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1

Risk assessment as a framework for decisions.  

SciTech Connect (OSTI)

The risk assessment approach has been applied to support numerous radioactive waste management activities over the last 30 years. A risk assessment methodology provides a solid and readily adaptable framework for evaluating the risks of CO2 sequestration in geologic formations to prioritize research, data collection, and monitoring schemes. This paper reviews the tasks of a risk assessment, and provides a few examples related to each task. This paper then describes an application of sensitivity analysis to identify important parameters to reduce the uncertainty in the performance of a geologic repository for radioactive waste repository, which because of importance of the geologic barrier, is similar to CO2 sequestration. The paper ends with a simple stochastic analysis of idealized CO2 sequestration site with a leaking abandoned well and a set of monitoring wells in an aquifer above the CO2 sequestration unit in order to evaluate the efficacy of monitoring wells to detect adverse leakage.

Rechard, Robert Paul; McKenna, Sean Andrew; Borns, David James

2010-12-01T23:59:59.000Z

2

Risk assessment framework for geologic carbon sequestration sites  

E-Print Network [OSTI]

Framework for geologic carbon sequestration risk assessment,for geologic carbon sequestration risk assessment, Energyfor Geologic Carbon Sequestration, Int. J. of Greenhouse Gas

Oldenburg, C.

2010-01-01T23:59:59.000Z

3

SUSTAINABLE HERITAGE TOURISM PLANNING IN ETHIOPIA: AN ASSESSMENT FRAMEWORK  

E-Print Network [OSTI]

SUSTAINABLE HERITAGE TOURISM PLANNING IN ETHIOPIA: AN ASSESSMENT FRAMEWORK by Stefanie Jones B Management Project No.: 532 Title: Sustainable Heritage Tourism Planning in Ethiopia: An Assessment Framework, and tested the utility of that framework in determining the potential for sustainable heritage tourism

4

Current developments in genomics challenge the established framework of  

E-Print Network [OSTI]

Current developments in genomics challenge the established framework of biomedical ethics because the empirical facts of the genomic science change too fast for the reflections of ethics to keep pace with for pragmatic moral guidance1 . Recent revelations about the human genome, such as the abundance of copy

Church, George M.

5

Geodesic shape regression in the framework of currents  

E-Print Network [OSTI]

Geodesic shape regression in the framework of currents James Fishbaugh1 , Marcel Prastawa1 , Guido fully parameterize the geodesic shape evolution. This is in contrast to previous shape re- gression on the shape space and the corresponding re- gression function. In [5], a piecewise geodesic method has been

Prastawa, Marcel

6

Geodesic shape regression in the framework of currents  

E-Print Network [OSTI]

Geodesic shape regression in the framework of currents James Fishbaugh1 , Marcel Prastawa1 , Guido fully parameterize the geodesic shape evolution. This is in contrast to previous shape re- gression and the corresponding re- gression function. In [5], a piecewise geodesic method has been proposed, which extends

Gerig, Guido

7

A framework for combining social impact assessment and risk assessment  

SciTech Connect (OSTI)

An increasing focus on integrative approaches is one of the current trends in impact assessment. There is potential to combine impact assessment with various other forms of assessment, such as risk assessment, to make impact assessment and the management of social risks more effective. We identify the common features of social impact assessment (SIA) and social risk assessment (SRA), and discuss the merits of a combined approach. A hybrid model combining SIA and SRA to form a new approach called, ‘risk and social impact assessment’ (RSIA) is introduced. RSIA expands the capacity of SIA to evaluate and manage the social impacts of risky projects such as nuclear energy as well as natural hazards and disasters such as droughts and floods. We outline the three stages of RSIA, namely: impact identification, impact assessment, and impact management. -- Highlights: • A hybrid model to combine SIA and SRA namely RSIA is proposed. • RSIA can provide the proper mechanism to assess social impacts of natural hazards. • RSIA can play the role of ex-post as well as ex-ante assessment. • For some complicated and sensitive cases like nuclear energy, conducting a RSIA is necessary.

Mahmoudi, Hossein, E-mail: mahmoudi@uni-hohenheim.de [Department of Social Sciences in Agriculture, University of Hohenheim (Germany) [Department of Social Sciences in Agriculture, University of Hohenheim (Germany); Environmental Sciences Research Institute, Shahid Beheshti University, G.C. (Iran, Islamic Republic of); Renn, Ortwin [Department of Technology and Environmental Sociology (and DIALOGIK), University of Stuttgart (Germany)] [Department of Technology and Environmental Sociology (and DIALOGIK), University of Stuttgart (Germany); Vanclay, Frank [Department of Cultural Geography, Faculty of Spatial Sciences, University of Groningen, Groningen (Netherlands)] [Department of Cultural Geography, Faculty of Spatial Sciences, University of Groningen, Groningen (Netherlands); Hoffmann, Volker [Department of Social Sciences in Agriculture, University of Hohenheim (Germany)] [Department of Social Sciences in Agriculture, University of Hohenheim (Germany); Karami, Ezatollah [College of Agriculture, Shiraz University, Shiraz (Iran, Islamic Republic of)] [College of Agriculture, Shiraz University, Shiraz (Iran, Islamic Republic of)

2013-11-15T23:59:59.000Z

8

Bringing Water into an Integrated Assessment Framework  

SciTech Connect (OSTI)

We developed a modeling capability to understand how water is allocated within a river basin and examined present and future water allocations among agriculture, energy production, other human requirements, and ecological needs. Water is an essential natural resource needed for food and fiber production, household and industrial uses, energy production, transportation, tourism and recreation, and the functioning of natural ecosystems. Anthropogenic climate change and population growth are anticipated to impose unprecedented pressure on water resources during this century. Pacific Northwest National Laboratory (PNNL) researchers have pioneered the development of integrated assessment (IA) models for the analysis of energy and economic systems under conditions of climate change. This Laboratory Directed Research and Development (LDRD) effort led to the development of a modeling capability to evaluate current and future water allocations between human requirements and ecosystem services. The Water Prototype Model (WPM) was built in STELLA®, a computer modeling package with a powerful interface that enables users to construct dynamic models to simulate and integrate many processes (biological, hydrological, economics, sociological). A 150,404-km2 basin in the United States (U.S.) Pacific Northwest region served as the platform for the development of the WPM. About 60% of the study basin is in the state of Washington with the rest in Oregon. The Columbia River runs through the basin for 874 km, starting at the international border with Canada and ending (for the purpose of the simulation) at The Dalles dam. Water enters the basin through precipitation and from streamflows originating from the Columbia River at the international border with Canada, the Spokane River, and the Snake River. Water leaves the basin through evapotranspiration, consumptive uses (irrigation, livestock, domestic, commercial, mining, industrial, and off-stream power generation), and streamflow through The Dalles dam. Water also enters the Columbia River via runoff from land. The model runs on a monthly timescale to account for the impact of seasonal variations of climate, streamflows, and water uses. Data for the model prototype were obtained from national databases and ecosystem model results. The WPM can be run from three sources: 1) directly from STELLA, 2) with the isee Player®, or 3) the web version of WPM constructed with NetSim® software. When running any of these three versions, the user is presented a screen with a series of buttons, graphs, and a table. Two of the buttons provide the user with background and instructions on how to run the model. Currently, there are five types of scenarios that can be manipulated alone or in combination using the Sliding Input Devices: 1) interannual variability (e.g., El Niño), 2) climate change, 3) salmon policy, 4) future population, and 5) biodiesel production. Overall, the WPM captured the effects of streamflow conditions on hydropower production. Under La Niña conditions, more hydropower is available during all months of the year, with a substantially higher availability during spring and summer. Under El Niño conditions, hydropower would be reduced, with a total decline of 15% from normal weather conditions over the year. A policy of flow augmentation to facilitate the spring migration of smolts to the ocean would also reduce hydropower supply. Modeled hydropower generation was 23% greater than the 81 TWh reported in the 1995 U.S. Geological Survey (USGS) database. The modeling capability presented here contains the essential features to conduct basin-scale analyses of water allocation under current and future climates. Due to its underlying data structure iv and conceptual foundation, the WPM should be appropriate to conduct IA modeling at national and global scales.

Izaurralde, Roberto C.; Thomson, Allison M.; Sands, Ronald; Pitcher, Hugh M.

2010-11-30T23:59:59.000Z

9

-Assessment of current water conditions -Precipitation Forecast  

E-Print Network [OSTI]

#12;-Assessment of current water conditions - Precipitation Forecast - Recommendations for Drought of the mountains, so early demand for irrigation water should be minimal as we officially move into spring. Western, it is forecast to bring wet snow to the eastern slope of the Rockies, with less accumulations west of the divide

10

Transportation System Readiness and Resiliency Assessment Framework: Readiness and Assess Resiliency of  

E-Print Network [OSTI]

Transportation System Readiness and Resiliency Assessment Framework: Readiness and Assess Resiliency of Transportation Systems (Infrastructure, Systems, Organization and Services) to Deter, Detect Flows Passenger Flows Supply Chain Efficiency Transportation: Energy Environment Safety Security Vehicle

11

A Framework for Environmental Assessment of CO2 Capture and Storage Systems  

E-Print Network [OSTI]

and benefits. Life-cycle assessment (LCA) is a framework forEmploying the life-cycle assessment (LCA) framework maylife cycle assessment; Part 2: impact assessment and interpretation. Int J LCA

Sathre, Roger

2013-01-01T23:59:59.000Z

12

A Framework for Comparative Assessments of Energy Efficiency Policy Measures  

SciTech Connect (OSTI)

When policy makers propose new policies, there is a need to assess the costs and benefits of the proposed policy measures, to compare them to existing and alternative policies, and to rank them according to their effectiveness. In the case of equipment energy efficiency regulations, comparing the effects of a range of alternative policy measures requires evaluating their effects on consumers’ budgets, on national energy consumption and economics, and on the environment. Such an approach should be able to represent in a single framework the particularities of each policy measure and provide comparable results. This report presents an integrated methodological framework to assess prospectively the energy, economic, and environmental impacts of energy efficiency policy measures. The framework builds on the premise that the comparative assessment of energy efficiency policy measures should (a) rely on a common set of primary data and parameters, (b) follow a single functional approach to estimate the energy, economic, and emissions savings resulting from each assessed measure, and (c) present results through a set of comparable indicators. This framework elaborates on models that the U.S. Department of Energy (DOE) has used in support of its rulemakings on mandatory energy efficiency standards. In addition to a rigorous analysis of the impacts of mandatory standards, DOE compares the projected results of alternative policy measures to those projected to be achieved by the standards. The framework extends such an approach to provide a broad, generic methodology, with no geographic or sectoral limitations, that is useful for evaluating any type of equipment energy efficiency market intervention. The report concludes with a demonstration of how to use the framework to compare the impacts estimated for twelve policy measures focusing on increasing the energy efficiency of gas furnaces in the United States.

Blum, Helcio; Atkinson, Barbara; Lekov, Alex

2011-05-24T23:59:59.000Z

13

Ocean current resource assessment | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLC OrderEfficiencyOcean current resource assessment Ocean

14

Framework for a comparative environmental assessment of drilling fluids  

SciTech Connect (OSTI)

During the drilling of an oil or gas well, drilling fluid (or mud) is used to maintain well control and to remove drill cuttings from the hole. In response to effluent limitation guidelines promulgated by the US Environmental Protection Agency (EPA) for discharge of drilling wastes offshore, alternatives to water and oil-based muds have been developed. These synthetic-based muds (SBMs) are more efficient than water-based muds (WBMs) for drilling difficult and complex formation intervals and have lower toxicity and smaller environmental impacts than diesel or conventional mineral oil-based muds (OBMs). A third category of drilling fluids, derived from petroleum and called enhanced mineral oils (EMOs), also have these advantages over the traditionally used OBMs and WBMs. EPA recognizes that SBMs and EMOs are new classes of drilling fluids, but their regulatory status is unclear. To address this uncertainty, EPA is following an innovative presumptive rulemaking process that will develop final regulations for SBM discharges offshore in less than three years. This report develops a framework for a comparative risk assessment for the discharge of SBMs and EMOs, to help support a risk-based, integrated approach to regulatory decision making. The framework will help identify potential impacts and benefits associated with the use of SBMs, EMOs, WBMs, and OBMs; identify areas where additional data are needed; and support early decision-making in the absence of complete data. As additional data becomes available, the framework can support a full quantitative comparative assessment. Detailed data are provided to support a comparative assessment in the areas of occupational and public health impacts.

Meinhold, A.F.

1998-11-01T23:59:59.000Z

15

Cumulative impact assessments and bird/wind farm interactions: Developing a conceptual framework  

SciTech Connect (OSTI)

The wind power industry has grown rapidly in the UK to meet EU targets of sourcing 20% of energy from renewable sources by 2020. Although wind power is a renewable energy source, there are environmental concerns over increasing numbers of wind farm proposals and associated cumulative impacts. Individually, a wind farm, or indeed any action, may have minor effects on the environment, but collectively these may be significant, potentially greater than the sum of the individual parts acting alone. EU and UK legislation requires a cumulative impact assessment (CIA) as part of Environmental Impact Assessments (EIA). However, in the absence of detailed guidance and definitions, such assessments within EIA are rarely adequate, restricting the acquisition of basic knowledge about the cumulative impacts of wind farms on bird populations. Here we propose a conceptual framework to promote transparency in CIA through the explicit definition of impacts, actions and scales within an assessment. Our framework requires improved legislative guidance on the actions to include in assessments, and advice on the appropriate baselines against which to assess impacts. Cumulative impacts are currently considered on restricted scales (spatial and temporal) relating to individual development EIAs. We propose that benefits would be gained from elevating CIA to a strategic level, as a component of spatially explicit planning.

Masden, Elizabeth A., E-mail: e.masden.1@research.gla.ac.u [Department of Ecology and Evolutionary Biology, University of Glasgow, Glasgow, G12 8QQ (United Kingdom) and Boyd Orr Centre for Population and Ecosystem Health, University of Glasgow, Glasgow, G12 8QQ (United Kingdom); Fox, Anthony D., E-mail: tfo@dmu.d [Department of Wildlife Ecology and Biodiversity, National Environmental Research Institute, University of Aarhus, Kalo, Grenavej 14, 8410 Ronde (Denmark); Furness, Robert W., E-mail: r.furness@bio.gla.ac.u [Department of Ecology and Evolutionary Biology, University of Glasgow, Glasgow, G12 8QQ (United Kingdom); Bullman, Rhys, E-mail: rhys.bullman@rpsgroup.co [Scottish Natural Heritage, The Beta Centre, Innovation Park, University of Stirling, Stirling FK9 4NF (United Kingdom); Haydon, Daniel T., E-mail: d.haydon@bio.gla.ac.u [Department of Ecology and Evolutionary Biology, University of Glasgow, Glasgow, G12 8QQ (United Kingdom); Boyd Orr Centre for Population and Ecosystem Health, University of Glasgow, Glasgow, G12 8QQ (United Kingdom)

2010-01-15T23:59:59.000Z

16

assessment framework: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 Approach & Implementation Basically, the NAVTAG framework consist of three Hammerton, James 17 COMMENT Addressing a critique of the TEASI framework for invasive species risk...

17

Assessment of Energy Production Potential from Ocean Currents...  

Broader source: Energy.gov (indexed) [DOE]

of ocean currents in the United States and the database created with that data. energyproductionoceancurrentsus.pdf More Documents & Publications Assessment of Energy...

18

Ten Years of Genetic Fuzzy Systems: Current Framework and New Trends O. Cordon, F. Herrera  

E-Print Network [OSTI]

algorithms GAs are general purpose search algorithms which use principles inspired by natural geneticsTen Years of Genetic Fuzzy Systems: Current Framework and New Trends O. Cord´on, F. Herrera Dept algorithms are search algorithms, based on natural genetics, that provide robust search capabilities in com

Hoffmann, Frank

19

Methane Storage in Metal-Organic Frameworks: Current Records, Surprise Findings, and Challenges  

E-Print Network [OSTI]

Methane Storage in Metal-Organic Frameworks: Current Records, Surprise Findings, and Challenges to concerns over national and regional energy security, ground-level air quality, and climate change. While challenge is mass- and volume-efficient, ambient-temperature storage and delivery. One potential solution

20

3D/4D MODELLING, VISUALIZATION AND INFORMATION FRAMEWORKS: CURRENT U.S. GEOLOGICAL SURVEY PRACTICE  

E-Print Network [OSTI]

33 3D/4D MODELLING, VISUALIZATION AND INFORMATION FRAMEWORKS: CURRENT U.S. GEOLOGICAL SURVEY to visualize and model geologic data and information in 3 spatial dimensions (3D) and sometimes adding time in visualizing and coupling geologic, hydrologic, atmospheric, and biologic processes together into 3D/4D

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Risk assessment framework for geologic carbon sequestration sites  

SciTech Connect (OSTI)

We have developed a simple and transparent approach for assessing CO{sub 2} and brine leakage risk associated with CO{sub 2} injection at geologic carbon sequestration (GCS) sites. The approach, called the Certification Framework (CF), is based on the concept of effective trapping, which takes into account both the probability of leakage from the storage formation and impacts of leakage. The effective trapping concept acknowledges that GCS can be safe and effective even if some CO{sub 2} and brine were to escape from the storage formation provided the impact of such leakage is below agreed-upon limits. The CF uses deterministic process models to calculate expected well- and fault-related leakage fluxes and concentrations. These in turn quantify the impacts under a given leakage scenario to so-called 'compartments,' which comprise collections of vulnerable entities. The probabilistic part of the calculated risk comes from the likelihood of (1) the intersections of injected CO{sub 2} and related pressure perturbations with well or fault leakage pathways, and (2) intersections of leakage pathways with compartments. Two innovative approaches for predicting leakage likelihood, namely (1) fault statistics, and (2) fuzzy rules for fault and fracture intersection probability, are highlighted here.

Oldenburg, C.; Jordan, P.; Zhang, Y.; Nicot, J.-P.; Bryant, S.L.

2010-02-01T23:59:59.000Z

22

A Framework for Reliability and Performance Assessment of Wind Energy Conversion Systems  

E-Print Network [OSTI]

1 A Framework for Reliability and Performance Assessment of Wind Energy Conversion Systems proposes a framework for reliability and dynamic performance assessment of wind energy conversion systems--Reliability, Dynamic Performance, Wind Power, Wind Energy Conversion System (WECS), Doubly-Fed Induction Generator

Liberzon, Daniel

23

A Unified Framework for Reliability Assessment of Wind Energy Conversion Systems  

E-Print Network [OSTI]

1 A Unified Framework for Reliability Assessment of Wind Energy Conversion Systems Sebastian S a framework for assessing wind energy conversion systems (WECS) reliability in the face of external based on wind energy are: the impact of wind speed variability on system reliability [1]; WECS' reaction

Liberzon, Daniel

24

June 1, 2010 -Assessment of current water conditions  

E-Print Network [OSTI]

and no more concern that the reservoirs will not fill for the high demand season. The forecast for the regionJune 1, 2010 #12;-Assessment of current water conditions - Precipitation Forecast - Recommendations

25

An Assessment of Integrated Health Management (IHM) Frameworks  

SciTech Connect (OSTI)

In order to meet the ever increasing demand for energy, the United States nuclear industry is turning to life extension of existing nuclear power plants (NPPs). Economically ensuring the safe, secure, and reliable operation of aging nuclear power plants presents many challenges. The 2009 Light Water Reactor Sustainability Workshop identified online monitoring of active and structural components as essential to the better understanding and management of the challenges posed by aging nuclear power plants. Additionally, there is increasing adoption of condition-based maintenance (CBM) for active components in NPPs. These techniques provide a foundation upon which a variety of advanced online surveillance, diagnostic, and prognostic techniques can be deployed to continuously monitor and assess the health of NPP systems and components. The next step in the development of advanced online monitoring is to move beyond CBM to estimating the remaining useful life of active components using prognostic tools. Deployment of prognostic health management (PHM) on the scale of a NPP requires the use of an integrated health management (IHM) framework - a software product (or suite of products) used to manage the necessary elements needed for a complete implementation of online monitoring and prognostics. This paper provides a thoughtful look at the desirable functions and features of IHM architectures. A full PHM system involves several modules, including data acquisition, system modeling, fault detection, fault diagnostics, system prognostics, and advisory generation (operations and maintenance planning). The standards applicable to PHM applications are indentified and summarized. A list of evaluation criteria for PHM software products, developed to ensure scalability of the toolset to an environment with the complexity of a NPP, is presented. Fourteen commercially available PHM software products are identified and classified into four groups: research tools, PHM system development tools, deployable architectures, and peripheral tools.

N. Lybeck; M. Tawfik; L. Bond; J. Coble

2012-05-01T23:59:59.000Z

26

A unified framework for trajectory planning, threat assessment, and semi-autonomous control of passenger vehicles  

E-Print Network [OSTI]

This thesis describes the design of an active safety framework that performs trajectory planning, threat assessment, and semi-autonomous control of passenger vehicles in hazard avoidance scenarios. The vehicle navigation ...

Anderson, Sterling J., Ph. D. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

27

Current Legal and Institutional Frameworks for Investing in Lower Carbon Electricity in China  

E-Print Network [OSTI]

www.electricitypolicy.org.uk Current Legal and Institutional Frameworks for Investing in Lower Carbon Electricity in China EPRG Working Paper EPRG0828 Cambridge Working Paper in Economics 0862 Xi Liang, David Reiner and Karsten Neuhoff... such as wind power and solar photovoltaic (PV) power. Abstract E P R G W O R K IN G P A P E R Keywords Investment decisions, Institutions, Power sector, Lower-carbon electricity, China JEL Classification N75, L94, Q42, Q58, Q54 Contact x...

Lang, X; Reiner, David; Neuhoff, Karsten

28

A framework for the assessment of severe accident management strategies  

SciTech Connect (OSTI)

Severe accident management can be defined as the use of existing and/or altemative resources, systems and actors to prevent or mitigate a core-melt accident. For each accident sequence and each combination of severe accident management strategies, there may be several options available to the operator, and each involves phenomenological and operational considerations regarding uncertainty. Operational uncertainties include operator, system and instrumentation behavior during an accident. A framework based on decision trees and influence diagrams has been developed which incorporates such criteria as feasibility, effectiveness, and adverse effects, for evaluating potential severe accident management strategies. The framework is also capable of propagating both data and model uncertainty. It is applied to several potential strategies including PWR cavity flooding, BWR drywell flooding, PWR depressurization and PWR feed and bleed.

Kastenberg, W.E. [ed.; Apostolakis, G.; Dhir, V.K. [California Univ., Los Angeles, CA (United States). Dept. of Mechanical, Aerospace and Nuclear Engineering] [and others

1993-09-01T23:59:59.000Z

29

An Economic Evaluation Framework for Assessing Renewable Energy Projects  

SciTech Connect (OSTI)

It is becoming increasingly imperative to integrate renewable energy, such as solar and wind, into electricity generation due to increased regulations on air and water pollution and a sociopolitical desire to develop more clean energy sources. This increased spotlight on renewable energy requires evaluating competing projects using either conventional economic analysis techniques or other economics-based models and approaches in order to select a subset of the projects to be funded. Even then, there are reasons to suspect that techniques applied to renewable energy projects may result in decisions that will reject viable projects due to the use of a limited number of quantifiable and tangible attributes about the projects. This paper presents a framework for economic evaluation of renewable energy projects. The framework is based on a systems approach in which the processes within the entire network of the system, from generation to consumption, are accounted for. Furthermore, the framework uses the concept of fuzzy system to calculate the value of information under conditions of uncertainty.

Omitaomu, Olufemi A [ORNL; Badiru, Adedeji B [ORNL

2012-01-01T23:59:59.000Z

30

Assessing cumulative impacts within state environmental review frameworks in the United States  

SciTech Connect (OSTI)

Cumulative impact assessment (CIA) is the process of systematically assessing a proposed action's cumulative environmental effects in the context of past, present, and future actions, regardless of who undertakes such actions. Previous studies have examined CIA efforts at the federal level but little is known about how states assess the cumulative impacts of nonfederal projects. By examining state environmental review statutes, administrative rules, agency-prepared materials, and a national survey of the administrators of state environmental review programs, this study identifies the legal and administrative frameworks for CIA. It examines current CIA practice, discusses the relationship between CIA policy and its implementation, and explores the opportunities for improvement. The results of the study show that twenty-nine state environmental review programs across twenty-six states required the assessment of cumulative environmental impacts. More than half of these programs have adopted specific procedures for implementing their policies. Some programs assessed cumulative impacts using a standard review document, and others have created their own documentations incorporated into applications for state permits or funding. The majority of programs have adopted various scales, baselines, significance criteria, and coordination practices in their CIA processes. Mixed methods were generally used for data collection and analysis; qualitative methods were more prevalent than quantitative methods. The results also suggest that a program with comprehensive and consistent environmental review policies and procedures does not always imply extensive CIA requirements and practices. Finally, this study discusses the potential for improving existing CIA processes and promoting CIA efforts in states without established environmental review programs.

Ma Zhao, E-mail: zma@nrc.umass.ed [Department of Natural Resources Conservation, University of Massachusetts Amherst, 160 Holdsworth Way, Amherst, MA 01003-9285 (United States); Becker, Dennis R., E-mail: drbecker@umn.ed [Department of Forest Resources, University of Minnesota, 1530 Cleveland Avenue North, St. Paul, MN 55108-6112 (United States); Kilgore, Michael A., E-mail: mkilgore@umn.ed [Department of Forest Resources, University of Minnesota, 1530 Cleveland Avenue North, St. Paul, MN 55108-6112 (United States)

2009-11-15T23:59:59.000Z

31

A Cradle to Grave Framework for Environmental Assessment of Photovoltaic Systems  

E-Print Network [OSTI]

impacts and costs of photovoltaic systems: Current state ofEnergy Payback Time for Photovoltaic Modules,” ProceedingsLife-cycle assessment of photovoltaic modules: Comparison of

Zhang, Teresa; Dornfeld, David

2010-01-01T23:59:59.000Z

32

Framework for Proliferation Resistance and Physical Protection for Nonproliferation Impact Assessments.  

SciTech Connect (OSTI)

This report describes a framework for proliferation resistance and physical protection evaluation for the fuel cycle systems envisioned in the expansion of nuclear power for electricity generation. The methodology is based on an approach developed as part of the Generation IV technical evaluation framework and on a qualitative evaluation approach to policy factors similar to those that were introduced in previous Nonproliferation Impact Assessments performed by DOE.

Bari,R.

2008-03-01T23:59:59.000Z

33

An Integrated Assessment Framework for Uncertainty Studies in Global and Regional Climate Change: The IGSM-CAM  

E-Print Network [OSTI]

This paper describes an integrated assessment framework for uncertainty studies in global and regional climate change. In this framework, the Massachusetts Institute of Technology (MIT) Integrated Global System Model (IGSM), ...

Monier, Erwan

2012-06-18T23:59:59.000Z

34

Computational Fluid Dynamics Framework for Turbine Biological Performance Assessment  

SciTech Connect (OSTI)

In this paper, a method for turbine biological performance assessment is introduced to bridge the gap between field and laboratory studies on fish injury and turbine design. Using this method, a suite of biological performance indicators is computed based on simulated data from a computational fluid dynamics (CFD) model of a proposed turbine design. Each performance indicator is a measure of the probability of exposure to a certain dose of an injury mechanism. If the relationship between the dose of an injury mechanism and frequency of injury (dose-response) is known from laboratory or field studies, the likelihood of fish injury for a turbine design can be computed from the performance indicator. By comparing the values of the indicators from various turbine designs, the engineer can identify the more-promising designs. Discussion here is focused on Kaplan-type turbines, although the method could be extended to other designs. Following the description of the general methodology, we will present sample risk assessment calculations based on CFD data from a model of the John Day Dam on the Columbia River in the USA.

Richmond, Marshall C.; Serkowski, John A.; Carlson, Thomas J.; Ebner, Laurie L.; Sick, Mirjam; Cada, G. F.

2011-05-04T23:59:59.000Z

35

Methodology for assessing system performance loss within a proactive maintenance framework  

E-Print Network [OSTI]

role, the practices are required to move from corrective maintenance to preventive and even proactiveMethodology for assessing system performance loss within a proactive maintenance framework P,alexandre.voisin,eric.levrat,benoit.iung}@cran.uhp-nancy.fr) Abstract: Maintenance plays now a critical role

Boyer, Edmond

36

The seizure prediction characteristic: a general framework to assess and compare seizure prediction methods  

E-Print Network [OSTI]

The seizure prediction characteristic: a general framework to assess and compare seizure prediction, numerous methods have been suggested that claim to predict from the EEG the onset of epileptic seizures of a seizure prediction method and an intervention system, would improve patient quality of life. The question

Timmer, Jens

37

A Set-Theoretic Framework to Assess the Impact of Variable Generation on the Power Flow  

E-Print Network [OSTI]

penetration of renewable resources of electricity, such as wind and solar, into existing power systems. Since renewable resources vary in rated power output and point of grid interconnection, they affect power systems1 A Set-Theoretic Framework to Assess the Impact of Variable Generation on the Power Flow Xichen

Liberzon, Daniel

38

A framework for assessing ecological risks of petroleum-derived materials in soil  

SciTech Connect (OSTI)

Ecological risk assessment estimates the nature and likelihood of effects of human actions on nonhuman organisms, populations, and ecosystems. It is intended to be clearer and more rigorous in its approach to estimation of effects and uncertainties than previously employed methods of ecological assessment. Ecological risk assessment is characterized by a standard paradigm that includes problem formulation, analysis of exposure and effects, risk characterization, and communication with a risk manager. This report provides a framework that applies the paradigm to the specific problem of assessing the ecological risks of petroleum in soil. This type of approach requires that assessments be performed in phases: (1) a scoping assessment to determine whether there is a potential route of exposure for potentially significant ecological receptors; (2) a screening assessment to determine whether exposures could potentially reach toxic levels; and (3) a definitive assessment to estimate the nature, magnitude, and extent of risks. The principal technical issue addressed is the chemically complex nature of petroleum--a complexity that may be dealt with by assessing risks on the basis of properties of the whole material, properties of individual chemicals that are representative of chemical classes, distributions of properties of the constituents of chemical classes, properties of chemicals detected in the soil, and properties of indicator chemicals. The advantages and feasibility of these alternatives are discussed. The report concludes with research recommendations for improving each stage in the assessment process.

Suter, G.W. II

1997-05-01T23:59:59.000Z

39

Model Components of the Certification Framework for Geologic Carbon Sequestration Risk Assessment  

SciTech Connect (OSTI)

We have developed a framework for assessing the leakage risk of geologic carbon sequestration sites. This framework, known as the Certification Framework (CF), emphasizes wells and faults as the primary potential leakage conduits. Vulnerable resources are grouped into compartments, and impacts due to leakage are quantified by the leakage flux or concentrations that could potentially occur in compartments under various scenarios. The CF utilizes several model components to simulate leakage scenarios. One model component is a catalog of results of reservoir simulations that can be queried to estimate plume travel distances and times, rather than requiring CF users to run new reservoir simulations for each case. Other model components developed for the CF and described here include fault characterization using fault-population statistics; fault connection probability using fuzzy rules; well-flow modeling with a drift-flux model implemented in TOUGH2; and atmospheric dense-gas dispersion using a mesoscale weather prediction code.

Oldenburg, Curtis M.; Bryant, Steven L.; Nicot, Jean-Philippe; Kumar, Navanit; Zhang, Yingqi; Jordan, Preston; Pan, Lehua; Granvold, Patrick; Chow, Fotini K.

2009-06-01T23:59:59.000Z

40

Developing and testing an operational framework for assessing quality of life  

SciTech Connect (OSTI)

Difficulties with operationalising the concept of sustainable development have generated much debate, and have stimulated a good deal of research on the challenging task of assessing progress towards that goal. This paper focuses on quality of life, as one discourse in the sustainable development literature, and reports on the development and testing of an operational framework for the assessment of quality of life in an urban setting. Core principles of sustainable development are translated into a set of operational criteria for investigating quality of life. The process of formulating these criteria and the manner in which they may be linked to policy and practice are outlined. The application of the framework is demonstrated by reference to the experience of implementing it in an urban centre in Ireland.

Fahy, F. [Department of Geography, National University of Ireland, Galway (Ireland)], E-mail: frances.fahy@nuigalway.ie; O Cinneide, M. [Department of Geography, National University of Ireland, Galway (Ireland)

2008-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

The impact and effectiveness of health impact assessment: A conceptual framework  

SciTech Connect (OSTI)

The use of health impact assessment (HIA) has expanded rapidly and there are increasing demands for it to demonstrate its effectiveness. This paper presents a conceptual framework for evaluating HIA and describes its development through (i) a review of the literature, (ii) a review of work undertaken as part of a major HIA capacity building project and (iii) an in-depth study of seven completed HIAs. The framework emphasises context, process and impacts as key domains in understanding and evaluating the effectiveness of an HIA. This new framework builds upon the existing approaches to evaluating HIA and extends them to reflect the broad range of factors that comprise and influence the effectiveness of HIAs. It may be of use in evaluating completed HIAs and in planning HIAs that are yet to be undertaken. -- Highlights: ? The first empirically-derived conceptual framework for evaluating HIA ? It may also be useful for planning and reporting on HIAs. ? The framework emphasises context, process and impacts as key domains. ? A broad range of factors influence the effectiveness of HIAs.

Harris-Roxas, Ben, E-mail: ben@harrisroxashealth.com; Harris, Elizabeth, E-mail: e.harris@unsw.edu.au

2013-09-15T23:59:59.000Z

42

Geothermal Water Use: Life Cycle Water Consumption, Water Resource Assessment, and Water Policy Framework  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

This report examines life cycle water consumption for various geothermal technologies to better understand factors that affect water consumption across the life cycle (e.g., power plant cooling, belowground fluid losses) and to assess the potential water challenges that future geothermal power generation projects may face. Previous reports in this series quantified the life cycle freshwater requirements of geothermal power-generating systems, explored operational and environmental concerns related to the geochemical composition of geothermal fluids, and assessed future water demand by geothermal power plants according to growth projections for the industry. This report seeks to extend those analyses by including EGS flash, both as part of the life cycle analysis and water resource assessment. A regional water resource assessment based upon the life cycle results is also presented. Finally, the legal framework of water with respect to geothermal resources in the states with active geothermal development is also analyzed.

Schroeder, Jenna N.

43

Geothermal Water Use: Life Cycle Water Consumption, Water Resource Assessment, and Water Policy Framework  

SciTech Connect (OSTI)

This report examines life cycle water consumption for various geothermal technologies to better understand factors that affect water consumption across the life cycle (e.g., power plant cooling, belowground fluid losses) and to assess the potential water challenges that future geothermal power generation projects may face. Previous reports in this series quantified the life cycle freshwater requirements of geothermal power-generating systems, explored operational and environmental concerns related to the geochemical composition of geothermal fluids, and assessed future water demand by geothermal power plants according to growth projections for the industry. This report seeks to extend those analyses by including EGS flash, both as part of the life cycle analysis and water resource assessment. A regional water resource assessment based upon the life cycle results is also presented. Finally, the legal framework of water with respect to geothermal resources in the states with active geothermal development is also analyzed.

Schroeder, Jenna N.

2014-06-10T23:59:59.000Z

44

A margin-based approach to vehicle threat assessment in a homotopy framework for semi-autonomous highway navigation  

E-Print Network [OSTI]

This thesis describes the design of an unified framework for threat assessment and the shared control between a human driver and the onboard controller, based on the notion of fields of safe travel. It allows to perform ...

Constantin, Alexandre, S.M. Massachusetts Institute of Technology

2014-01-01T23:59:59.000Z

45

6/4/13 12:46 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

6/4/13 12:46 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php:46 PMNIDIS Drought and Water Assessment Page 2 of 12http://climate.colostate.edu/~drought/current_assessment.php:46 PMNIDIS Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

46

3/11/14 2:53 PMNIDIS Drought and Water Assessment Page 1 of 15http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

3/11/14 2:53 PMNIDIS Drought and Water Assessment Page 1 of 15http://climate.colostate.edu/~drought/current_assessment.php:53 PMNIDIS Drought and Water Assessment Page 2 of 15http://climate.colostate.edu/~drought/current_assessment.php:53 PMNIDIS Drought and Water Assessment Page 3 of 15http://climate.colostate.edu/~drought/current_assessment.php

47

7/8/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 1/14  

E-Print Network [OSTI]

7/8/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php/La Plata counties. #12;7/8/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php;7/8/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 3

Collett Jr., Jeffrey L.

48

7/23/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 1/15  

E-Print Network [OSTI]

7/23/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php and in many of the low-lying areas west #12;7/23/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php Assessment http://climate.colostate.edu/~drought/current_assessment.php 3/15 STANDARDIZED PRECIPITATION INDEX

Collett Jr., Jeffrey L.

49

10/7/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 1/14  

E-Print Network [OSTI]

10/7/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 2/14 precipitation. #12;10/7/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php

50

6/27/13 12:20 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

6/27/13 12:20 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php:20 PMNIDIS Drought and Water Assessment Page 2 of 12http://climate.colostate.edu/~drought/current_assessment.php Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

51

12/3/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 1/13  

E-Print Network [OSTI]

12/3/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php Assessment http://climate.colostate.edu/~drought/current_assessment.php 2/13 amounts fell along;12/3/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 3

52

10/8/13 3:58 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

10/8/13 3:58 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php:58 PMNIDIS Drought and Water Assessment Page 2 of 12http://climate.colostate.edu/~drought/current_assessment.php Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

53

10/28/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 1/16  

E-Print Network [OSTI]

10/28/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php Assessment http://climate.colostate.edu/~drought/current_assessment.php 2/16 East of the divide was also dry and #12;10/28/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php

54

5/7/13 1:03 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

5/7/13 1:03 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php and Water Assessment Page 2 of 12http://climate.colostate.edu/~drought/current_assessment.php April:03 PMNIDIS Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

55

9/9/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 1/13  

E-Print Network [OSTI]

9/9/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php Assessment http://climate.colostate.edu/~drought/current_assessment.php 2/13 East of the divide was more% of average. #12;9/9/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php

56

11/25/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 1/14  

E-Print Network [OSTI]

11/25/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php Assessment http://climate.colostate.edu/~drought/current_assessment.php 2/14 The northern/central and San Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 3/14 moisture

57

11/12/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 1/14  

E-Print Network [OSTI]

11/12/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 2/14 The San echo this gradient quite clearly. #12;11/12/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php

58

11/12/13 11:57 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/%7Edrought/current_assessment.php  

E-Print Network [OSTI]

Edrought/current_assessment.php PRECIPITATION The images above use daily precipitation statistics from NWS:57 AMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/%7Edrought/current_assessment.php;11/12/13 11:57 AMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/%7Edrought/current_assessment.php

59

6/11/13 12:15 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

6/11/13 12:15 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php:15 PMNIDIS Drought and Water Assessment Page 2 of 12http://climate.colostate.edu/~drought/current_assessment.php Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php to-date precipitation

60

4/8/14 4:01 PMNIDIS Drought and Water Assessment Page 1 of 14http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

4/8/14 4:01 PMNIDIS Drought and Water Assessment Page 1 of 14http://climate.colostate.edu/~drought/current_assessment.phphttp://climate.colostate.edu/~drought/current_assessment.php The lower elevations of the Colorado river Drought and Water Assessment Page 3 of 14http://climate.colostate.edu/~drought/current_assessment.php Much

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

8/6/13 2:18 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

8/6/13 2:18 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php of 13http://climate.colostate.edu/~drought/current_assessment.php Southeast CO is below 70% of average Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php Standardized

62

5/20/14, 12:27 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

5/20/14, 12:27 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php:27 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php The top left image shows

63

7/2/13 11:02 AMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

7/2/13 11:02 AMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php of 12http://climate.colostate.edu/~drought/current_assessment.php Southeast CO and the San Luis Valley Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

64

7/16/13 1:33 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

7/16/13 1:33 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php of 12http://climate.colostate.edu/~drought/current_assessment.php Southeast CO and the San Luis Valley Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

65

8/13/13 3:45 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

8/13/13 3:45 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php of 12http://climate.colostate.edu/~drought/current_assessment.php Southeast CO is below 70% of average:45 PMNIDIS Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

66

Developing an Integrated Model Framework for the Assessment of Sustainable Agricultural Residue Removal Limits for Bioenergy Systems  

SciTech Connect (OSTI)

Agricultural residues have significant potential as a feedstock for bioenergy production, but removing these residues can have negative impacts on soil health. Models and datasets that can support decisions about sustainable agricultural residue removal are available; however, no tools currently exist capable of simultaneously addressing all environmental factors that can limit availability of residue. The VE-Suite model integration framework has been used to couple a set of environmental process models to support agricultural residue removal decisions. The RUSLE2, WEPS, and Soil Conditioning Index models have been integrated. A disparate set of databases providing the soils, climate, and management practice data required to run these models have also been integrated. The integrated system has been demonstrated for two example cases. First, an assessment using high spatial fidelity crop yield data has been run for a single farm. This analysis shows the significant variance in sustainably accessible residue across a single farm and crop year. A second example is an aggregate assessment of agricultural residues available in the state of Iowa. This implementation of the integrated systems model demonstrates the capability to run a vast range of scenarios required to represent a large geographic region.

David Muth, Jr.; Jared Abodeely; Richard Nelson; Douglas McCorkle; Joshua Koch; Kenneth Bryden

2011-08-01T23:59:59.000Z

67

Life-cycle framework for assessment of site remediation options: Method and generic survey  

SciTech Connect (OSTI)

To address burdens associated with contaminated sites and issuing from remediation activities, a life-cycle framework (LCF) was developed, including an approach based on life-cycle management (LCM) and an adaptation of life-cycle assessment (LCA). Intended for application to a wide range of remediation options, the objective of the LCF is to broaden consideration of potential impacts beyond the contaminated site and over a prolonged time frame. The LCM approach is a qualitative method for investigating remediation activities from a life-cycle perspective. This adaptation of the more rigorous, quantitative LCA method has involved specifying appropriate life-cycle stages, a long-term time horizon, a spatial boundary encompassing the contaminated site and other affected locations, a process boundary containing the contaminated soil, and an impact assessment method that considers site- and process-related metrics. To assess the suitability of LCM as a decision-making tool, six generic site remediation options were investigated: no action, encapsulation, excavation and disposal, vapor extraction, in situ bioremediation, and soil washing. The analysis exemplified tradeoffs between the streamlined LCM, and comprehensive, quantitative LCA approaches, and highlighted potential environmental and human health impacts arising from the six technologies investigated.

Diamond, M.L.; Page, C.A. [Univ. of Toronto, Ontario (Canada). Dept. of Geography; Campbell, M. [Toronto Public Health, North York, Ontario (Canada); McKenna, S. [City of Toronto, Ontario (Canada). Community and Neighbourhood Services; Lall, R. [R. Addison Lall and Associates, Toronto, Ontario (Canada)

1999-04-01T23:59:59.000Z

68

Assess current country plans, policies, practices, and capacities | Open  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 EastMaine: Energy Resources JumpAspen Aerogels Jump to: navigation,SolarAssessEnergy

69

1/7/14 11:54 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/%7Edrought/current_assessment.php  

E-Print Network [OSTI]

Edrought/current_assessment.php PRECIPITATION The images above use daily precipitation statistics from NWS Assessment Page 2 of 13http://climate.colostate.edu/%7Edrought/current_assessment.php falling in Carbon of 13http://climate.colostate.edu/%7Edrought/current_assessment.php The top left image shows the Natural

70

2/18/14 1:41 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

2/18/14 1:41 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php;2/18/14 1:41 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php to the south #12;2/18/14 1:41 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

71

10/22/13 3:38 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

10/22/13 3:38 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php:38 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php STANDARDIZED PRECIPITATION INDEX #12;10/22/13 3:38 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

72

4/22/14 2:26 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

4/22/14 2:26 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php;4/22/14 2:26 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

73

3/4/14 12:16 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

3/4/14 12:16 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php;3/4/14 12:16 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php precipitation

74

12/17/13 11:06 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

12/17/13 11:06 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php .10 and .25 inches #12;12/17/13 11:06 AMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php:06 AMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

75

10/29/13 10:57 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

10/29/13 10:57 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php more up to #12;10/29/13 10:57 AMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php Standardized

76

2/25/14 12:10 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

2/25/14 12:10 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php:10 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php to the south #12;2/25/14 12:10 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

77

1/21/14 3:05 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

1/21/14 3:05 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php The northern-Dec. #12;1/21/14 3:05 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

78

10/1/13 2:46 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

10/1/13 2:46 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php are mostly above average for #12;10/1/13 2:46 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

79

12/31/13 12:35 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

12/31/13 12:35 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php WY received between #12;12/31/13 12:35 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php The top left

80

11/26/13 12:27 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

11/26/13 12:27 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php The northern half;11/26/13 12:27 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

9/24/13 5:05 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

9/24/13 5:05 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php are near average for the water year #12;9/24/13 5:05 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php Standardized

82

4/29/14 1:28 PMNIDIS Drought and Water Assessment Page 1 of 15http://ccc.atmos.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

4/29/14 1:28 PMNIDIS Drought and Water Assessment Page 1 of 15http://ccc.atmos.colostate.edu/~drought/current_assessment.php;4/29/14 1:28 PMNIDIS Drought and Water Assessment Page 2 of 15http://ccc.atmos.colostate.edu/~drought/current_assessment.php Drought and Water Assessment Page 3 of 15http://ccc.atmos.colostate.edu/~drought/current_assessment.php

83

4/1/14 2:47 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

4/1/14 2:47 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php than, particularly in the Green River basin. #12;4/1/14 2:47 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

84

4/16/13 12:22 PMNIDIS Drought and Water Assessment Page 1 of 11http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

4/16/13 12:22 PMNIDIS Drought and Water Assessment Page 1 of 11http://climate.colostate.edu/~drought/current_assessment.php Precipitation: #12;4/16/13 12:22 PMNIDIS Drought and Water Assessment Page 2 of 11http://climate.colostate.edu/~drought/current_assessment.php River Forecast Center). #12;4/16/13 12:22 PMNIDIS Drought and Water Assessment Page 3 of 11http://climate.colostate.edu/~drought/current_assessment.php

85

4/30/13 1:29 PMNIDIS Drought and Water Assessment Page 1 of 11http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

4/30/13 1:29 PMNIDIS Drought and Water Assessment Page 1 of 11http://climate.colostate.edu/~drought/current_assessment.php Precipitation: #12;4/30/13 1:29 PMNIDIS Drought and Water Assessment Page 2 of 11http://climate.colostate.edu/~drought/current_assessment.php and Water Assessment Page 3 of 11http://climate.colostate.edu/~drought/current_assessment.php SNOTEL

86

2/11/14 3:28 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

2/11/14 3:28 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php Drought and Water Assessment Page 2 of 12http://climate.colostate.edu/~drought/current_assessment.php to the south #12;2/11/14 3:28 PMNIDIS Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

87

4/15/14 12:09 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

4/15/14 12:09 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php:09 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php) with above normal conditons for #12;4/15/14 12:09 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

88

6/18/13 2:18 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

6/18/13 2:18 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php:18 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php AND SNOWPACK #12;6/18/13 2:18 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

89

11/5/13 2:36 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

11/5/13 2:36 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php;11/5/13 2:36 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php:36 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

90

4/23/13 2:01 PMNIDIS Drought and Water Assessment Page 1 of 11http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

4/23/13 2:01 PMNIDIS Drought and Water Assessment Page 1 of 11http://climate.colostate.edu/~drought/current_assessment.php Precipitation: #12;4/23/13 2:01 PMNIDIS Drought and Water Assessment Page 2 of 11http://climate.colostate.edu/~drought/current_assessment.php and Water Assessment Page 3 of 11http://climate.colostate.edu/~drought/current_assessment.php SNOTEL

91

5/13/14, 3:31 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

5/13/14, 3:31 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php.00". #12;5/13/14, 3:31 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php:31 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

92

Assessment of the current status of basic nuclear data compilations  

SciTech Connect (OSTI)

The Panel on Basic Nuclear Data Compilations believes that it is important to provide the user with an evaluated nuclear database of the highest quality, dependability, and currency. It is also important that the evaluated nuclear data are easily accessible to the user. In the past the panel concentrated its concern on the cycle time for the publication of A-chain evaluations. However, the panel now recognizes that publication cycle time is no longer the appropriate goal. Sometime in the future, publication of the evaluated A-chains will evolve from the present hard-copy Nuclear Data Sheets on library shelves to purely electronic publication, with the advent of universal access to terminals and the nuclear databases. Therefore, the literature cut-off date in the Evaluated Nuclear Structure Data File (ENSDF) is rapidly becoming the only important measure of the currency of an evaluated A-chain. Also, it has become exceedingly important to ensure that access to the databases is as user-friendly as possible and to enable electronic publication of the evaluated data files. Considerable progress has been made in these areas: use of the on-line systems has almost doubled in the past year, and there has been initial development of tools for electronic evaluation, publication, and dissemination. Currently, the nuclear data effort is in transition between the traditional and future methods of dissemination of the evaluated data. Also, many of the factors that adversely affect the publication cycle time simultaneously affect the currency of the evaluated nuclear database. Therefore, the panel continues to examine factors that can influence cycle time: the number of evaluators, the frequency with which an evaluation can be updated, the review of the evaluation, and the production of the evaluation, which currently exists as a hard-copy issue of Nuclear Data Sheets.

Riemer, R.L.

1992-12-31T23:59:59.000Z

93

A framework for simulation-based real-time whole building performance assessment  

E-Print Network [OSTI]

Performance Assessment Xiufeng Pang, Michael Wetter, PrajeshPerformance Assessment Xiufeng Pang, Michael Wetter, Prajesh

Pang, Xiufeng

2013-01-01T23:59:59.000Z

94

Abstract --A systematic framework for reliability assessment and fault-tolerant design of multiphase dc-dc  

E-Print Network [OSTI]

reliability. Index Terms--Markov reliability modeling, maximum power point tracking, photovoltaics, switch1 Abstract -- A systematic framework for reliability assessment and fault-tolerant design of multiphase dc-dc converters deployed in photovoltaic applications is presented. System-level steady

Liberzon, Daniel

95

Framework for assessing impacts of pile-driving noise from offshore wind farm construction on a harbour seal population  

E-Print Network [OSTI]

Framework for assessing impacts of pile-driving noise from offshore wind farm construction farm Marine mammal Offshore wind farm developments may impact protected marine mammal populations (Jay, 2011; Toke, 2011). In the North Sea, many proposed wind farm sites are on submerged offshore

Aberdeen, University of

96

12/3/13 3:07 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

12/3/13 3:07 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php Juans. #12;12/3/13 3:07 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.phphttp://climate.colostate.edu/~drought/current_assessment.php The top left image shows the Natural

97

8/20/13 2:08 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

8/20/13 2:08 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php of 12http://climate.colostate.edu/~drought/current_assessment.php Southeast CO is below 70% of average INDEX #12;8/20/13 2:08 PMNIDIS Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

98

11/19/13 11:40 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

11/19/13 11:40 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php.25-2.00". #12;11/19/13 11:40 AMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php of 13http://climate.colostate.edu/~drought/current_assessment.php The top left image shows the Natural

99

10/15/13 3:06 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

10/15/13 3:06 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php of 13http://climate.colostate.edu/~drought/current_assessment.php Most of the CO Front Range #12;10/15/13 3:06 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

100

7/9/13 3:20 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

7/9/13 3:20 PMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php of 12http://climate.colostate.edu/~drought/current_assessment.php Southeast CO and the San Luis Valley;7/9/13 3:20 PMNIDIS Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

8/27/13 11:54 AMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

8/27/13 11:54 AMNIDIS Drought and Water Assessment Page 1 of 12http://climate.colostate.edu/~drought/current_assessment.php of 12http://climate.colostate.edu/~drought/current_assessment.php Southeast CO is below 70% of average;8/27/13 11:54 AMNIDIS Drought and Water Assessment Page 3 of 12http://climate.colostate.edu/~drought/current_assessment.php

102

8/19/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php 1/13  

E-Print Network [OSTI]

8/19/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php http://climate.colostate.edu/~drought/current_assessment.php 2/13 UT saw some drier areas of less than precipitation. The parts of the UCRB that have been #12;8/19/2014 NIDIS Drought and Water Assessment http://climate.colostate.edu/~drought/current_assessment.php

Collett Jr., Jeffrey L.

103

12/24/13 9:27 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

12/24/13 9:27 AMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php between .25 and .5 inches, with #12;12/24/13 9:27 AMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.phphttp://climate.colostate.edu/~drought/current_assessment.php The top left image shows the Natural

104

LAVA (Los Alamos Vulnerability and Risk Assessment Methodology): A conceptual framework for automated risk analysis  

SciTech Connect (OSTI)

At Los Alamos National Laboratory, we have developed an original methodology for performing risk analyses on subject systems characterized by a general set of asset categories, a general spectrum of threats, a definable system-specific set of safeguards protecting the assets from the threats, and a general set of outcomes resulting from threats exploiting weaknesses in the safeguards system. The Los Alamos Vulnerability and Risk Assessment Methodology (LAVA) models complex systems having large amounts of ''soft'' information about both the system itself and occurrences related to the system. Its structure lends itself well to automation on a portable computer, making it possible to analyze numerous similar but geographically separated installations consistently and in as much depth as the subject system warrants. LAVA is based on hierarchical systems theory, event trees, fuzzy sets, natural-language processing, decision theory, and utility theory. LAVA's framework is a hierarchical set of fuzzy event trees that relate the results of several embedded (or sub-) analyses: a vulnerability assessment providing information about the presence and efficacy of system safeguards, a threat analysis providing information about static (background) and dynamic (changing) threat components coupled with an analysis of asset ''attractiveness'' to the dynamic threat, and a consequence analysis providing information about the outcome spectrum's severity measures and impact values. By using LAVA, we have modeled our widely used computer security application as well as LAVA/CS systems for physical protection, transborder data flow, contract awards, and property management. It is presently being applied for modeling risk management in embedded systems, survivability systems, and weapons systems security. LAVA is especially effective in modeling subject systems that include a large human component.

Smith, S.T.; Lim, J.J.; Phillips, J.R.; Tisinger, R.M.; Brown, D.C.; FitzGerald, P.D.

1986-01-01T23:59:59.000Z

105

12/10/13 12:46 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/%7Edrought/current_assessment.php  

E-Print Network [OSTI]

Edrought/current_assessment.php PRECIPITATION The images above use daily precipitation statistics from NWS 2 of 13http://climate.colostate.edu/%7Edrought/current_assessment.php Eastern Colorado in contrast://climate.colostate.edu/%7Edrought/current_assessment.php The top left image shows the Natural Resources Conservation Service

106

A proposal for a new scenario framework to support research and assessment in different climate research communities  

SciTech Connect (OSTI)

In this paper, we propose a scenario framework that could provide a scenario thread through the different climate research communities (climate change vulnerability, impact, and adaptation (VIA) and mitigation) in order to provide assessment of mitigation and adaptation strategies and other VIA challenges. The scenario framework is defined across two main axes. One is defined by the radiative forcing levels (climate signal) of the Representative Concentration Pathways (RCPs). The second axis is defined by socio-economic development and comprises elements that affect the capacity for adaptation and mitigation but also exposure to climate impacts. The proposed set of scenarios derived from this framework are limited in number, allow for comparison across various mitigation and adaptation levels, address a range of vulnerability characteristics, provide information across climate forcing and vulnerability states and spans a full century time scale. Scenario assessment based on the proposed framework would strengthen cooperation between integrated-assessment modelers, climate modelers and the VIA research community, and most importantly, facilitate the development of more consistent and comparable research within and across communities.

Van Vuuren, Detlef; Riahi, Keywan; Moss, Richard H.; Edmonds, James A.; Thomson, Allison M.; Nakicenovic, Nebojsa; Kram, Tom; Berkhout, Frans; Swart, Robert; Janetos, Anthony C.; Rose, Steven K.; Arnell, Nigel

2012-02-01T23:59:59.000Z

107

ASSESSMENT OF THE IPR ALGORITHM FOR THE DIFFERENTIAL FUNCTIONING OF ITEMS AND TESTS FRAMEWORK.  

E-Print Network [OSTI]

??The Diferential Functioning of Items and Tests (DFIT) framework is a widely used test of di erential functioning. DFIT uses the Item Parameter Replication (IPR)… (more)

NEUHENGEN, JONAS M.

2014-01-01T23:59:59.000Z

108

A Cradle to Grave Framework for Environmental Assessment of Photovoltaic Systems  

E-Print Network [OSTI]

be expected in life cycle assessment (LCA). Though there isLife cycle assessments of photovoltaic products, like most attributional LCAs,life cycle assessments for PV products in three ways: by (1) helping readers interpret the PV LCA

Zhang, Teresa; Dornfeld, David

2010-01-01T23:59:59.000Z

109

E-Print Network 3.0 - assessment framework meraf Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OF ENGINEERING CYBERNETICS AND ROBOTICS, 60 Summary: , 60 2009 Sofia Service Oriented Architecture of Assessment Model1 Adelina Aleksieva... Assessment Model. To achieve...

110

1/14/14 12:01 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

1/14/14 12:01 PMNIDIS Drought and Water Assessment Page 1 of 13http://climate.colostate.edu/~drought/current_assessment.php in southwest CO #12;1/14/14 12:01 PMNIDIS Drought and Water Assessment Page 2 of 13http://climate.colostate.edu/~drought/current_assessment.php-Dec. SNOTEL AND SNOWPACK #12;1/14/14 12:01 PMNIDIS Drought and Water Assessment Page 3 of 13http://climate.colostate.edu/~drought/current_assessment.php

111

3/25/14 2:12 PMNIDIS Drought and Water Assessment Page 1 of 14http://climate.colostate.edu/~drought/current_assessment.php  

E-Print Network [OSTI]

3/25/14 2:12 PMNIDIS Drought and Water Assessment Page 1 of 14http://climate.colostate.edu/~drought/current_assessment.php.10" over the past week. #12;3/25/14 2:12 PMNIDIS Drought and Water Assessment Page 2 of 14http://climate.colostate.edu/~drought/current_assessment.php, particularly in the Green River basin. #12;3/25/14 2:12 PMNIDIS Drought and Water Assessment Page 3 of 14http://climate.colostate.edu/~drought/current_assessment.php

112

A unified point process probabilistic framework to assess heartbeat dynamics and autonomic cardiovascular control  

E-Print Network [OSTI]

In recent years, time-varying inhomogeneous point process models have been introduced for assessment of instantaneous heartbeat dynamics as well as specific cardiovascular control mechanisms and hemodynamics. Assessment ...

Chen, Zhe

113

A Systems Framework for Assessing Plumbing Products-Related Water Conservation  

SciTech Connect (OSTI)

Reducing the water use of plumbing products—toilets, urinals, faucets, and showerheads —has been a popular conservation measure. Improved technologies have created opportunities for additional conservation in this area. However, plumbing products do not operate in a vacuum. This paper reviews the literature related to plumbing products to determine a systems framework for evaluating future conservation measures using these products. The main framework comprises the following categories: water use efficiency, product components, product performance, source water, energy, and plumbing/sewer infrastructure. This framework for analysis provides a starting point for professionals considering future water conservation measures to evaluate the need for additional research, collaboration with other standards or codes committees, and attachment of additional metrics to water use efficiency (such as performance).

Williams, Alison; Dunham Whitehead, Camilla; Lutz, James

2011-12-02T23:59:59.000Z

114

Framework for Modeling the Uncertainty of Future Events in Life Cycle Assessment  

E-Print Network [OSTI]

INTRODUCTION Life Cycle Assessment (LCA) is a leadingLife Cycle Assessment by including predictable disruptions to the life cycle, thereby increasing the meaningfulness of LCALife Cycle Assessment is a very important factor to consider in order to ensure the accuracy of estimated emissions and meaningfulness of LCA

Chen, Yi-Fen; Simon, Rachel; Dornfeld, David

2013-01-01T23:59:59.000Z

115

Assessment of current cybersecurity practices in the public domain : cyber indications and warnings domain.  

SciTech Connect (OSTI)

This report assesses current public domain cyber security practices with respect to cyber indications and warnings. It describes cybersecurity industry and government activities, including cybersecurity tools, methods, practices, and international and government-wide initiatives known to be impacting current practice. Of particular note are the U.S. Government's Trusted Internet Connection (TIC) and 'Einstein' programs, which are serving to consolidate the Government's internet access points and to provide some capability to monitor and mitigate cyber attacks. Next, this report catalogs activities undertaken by various industry and government entities. In addition, it assesses the benchmarks of HPC capability and other HPC attributes that may lend themselves to assist in the solution of this problem. This report draws few conclusions, as it is intended to assess current practice in preparation for future work, however, no explicit references to HPC usage for the purpose of analyzing cyber infrastructure in near-real-time were found in the current practice. This report and a related SAND2010-4766 National Cyber Defense High Performance Computing and Analysis: Concepts, Planning and Roadmap report are intended to provoke discussion throughout a broad audience about developing a cohesive HPC centric solution to wide-area cybersecurity problems.

Hamlet, Jason R.; Keliiaa, Curtis M.

2010-09-01T23:59:59.000Z

116

Int. J. Sustainable Society, Vol. 3, No. 2, 2011, p. 133-150 1 Environmental sustainability assessments: toward a new framework  

E-Print Network [OSTI]

Int. J. Sustainable Society, Vol. 3, No. 2, 2011, p. 133-150 1 1 ---------------------------------------------------------------------------------------------------------------------- Environmental sustainability assessments: toward a new framework@inrets.fr Abstract: Definitions of the environmental dimension of sustainable development are usually general

Paris-Sud XI, Université de

117

Framework for Modeling the Uncertainty of Future Events in Life Cycle Assessment  

E-Print Network [OSTI]

M. , ( 2010), Product carbon footprint (PCF) assessment ofand Pflueger J. , (2012), Carbon footprint of a dell rackin 65% of the product carbon footprint of a laptop used in

Chen, Yi-Fen; Simon, Rachel; Dornfeld, David

2013-01-01T23:59:59.000Z

118

Model Components of the Certification Framework for Geologic Carbon Sequestration Risk Assessment  

E-Print Network [OSTI]

to two geologic carbon sequestration sites, Energy Procedia,for Geologic Carbon Sequestration Based on Effectivefor geologic carbon sequestration risk assessment, Energy

Oldenburg, Curtis M.

2009-01-01T23:59:59.000Z

119

Framework for the systematic assessment of a material control and accounting system  

SciTech Connect (OSTI)

Procedures are described for the systematic assessment of a Material Control and Accounting (MC and A) system, in terms of compliance to the proposed MC and A Upgrade Rule. The applicability of these assessment procedures to specific Rule provisions is discussed. Special attention is given to the statistical performance of individual subsystems, and their vulnerability to compromise by insider collusion.

Schechter, R.S.; Sacks, I.J.

1981-04-22T23:59:59.000Z

120

ASSESS (Analytic System and Software for Evaluating Safeguards and Security) update: Current status and future developments  

SciTech Connect (OSTI)

The Analytic System and Software for Evaluating Safeguards and Security (ASSESS) has been released for use by DOE field offices and their contractors. In October, 1989, we offered a prototype workshop to selected representatives of the DOE community. Based on the prototype results, we held the first training workshop at the Central Training Academy in January, 1990. Four additional workshops are scheduled for FY 1990. ASSESS is a state-of-the-art analytical tool for management to conduct integrated evaluation of safeguards systems at facilities handling facilities. Currently, ASSESS focuses on the threat of theft/diversion of special nuclear material by insiders, outsiders, and a special form of insider/outsider collusion. ASSESS also includes a neutralization module. Development of the tool is continuing. Plans are underway to expand the capabilities of ASSESS to evaluate against violent insiders, to validate the databases, to expand the neutralization module, and to assist in demonstrating compliance with DOE Material Control and Accountability (MC A) Order 5633.3. These new capabilities include the ability to: compute a weighted average for performance capability against a spectrum of insider adversaries; conduct defense-in-depth analyses; and analyze against protracted theft scenarios. As they become available, these capabilities will be incorporated in our training program. ASSESS is being developed jointly by Lawrence Livermore and Sandia National Laboratories under the sponsorship of the Department of Energy (DOE) Office of Safeguards and Security.

Al-Ayat, R.A. (Lawrence Livermore National Lab., CA (USA)); Cousins, T.D. (USDOE, Washington, DC (USA)); Hoover, E.R. (Sandia National Labs., Albuquerque, NM (USA))

1990-07-15T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Assessing performance : an analytical framework for the San José McEnery Convention Center  

E-Print Network [OSTI]

This study first outlines three major factors that limit the assessments of convention centers: high uncertainty in the convention industry, complex institutional structures and operational priorities, and plethora of ...

Lee, Kai-yan, M.C.P. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

122

A Systems Framework for Assessing Plumbing Products-Related Water Conservation  

E-Print Network [OSTI]

Max- Tech (Current) 0.8; composting, urine-diverting, foam-Integral handbasins Composting toilets Urine-divertingreduce the use of water. Composting toilets do not use any

Williams, Alison

2012-01-01T23:59:59.000Z

123

Framework for Modeling the Uncertainty of Future Events in Life Cycle Assessment  

E-Print Network [OSTI]

LCAs rely on the current “energy mix,” or the proportion ofenergy sources in the energy mix is largely dictated bygas emissions using the U.S. energy mix [39] for the three

Chen, Yi-Fen; Simon, Rachel; Dornfeld, David

2013-01-01T23:59:59.000Z

124

Approach to proliferation risk assessment based on multiple objective analysis framework  

SciTech Connect (OSTI)

The approach to the assessment of proliferation risk using the methods of multi-criteria decision making and multi-objective optimization is presented. The approach allows the taking into account of the specifics features of the national nuclear infrastructure, and possible proliferation strategies (motivations, intentions, and capabilities). 3 examples of applying the approach are shown. First, the approach has been used to evaluate the attractiveness of HEU (high enriched uranium)production scenarios at a clandestine enrichment facility using centrifuge enrichment technology. Secondly, the approach has been applied to assess the attractiveness of scenarios for undeclared production of plutonium or HEU by theft of materials circulating in nuclear fuel cycle facilities and thermal reactors. Thirdly, the approach has been used to perform a comparative analysis of the structures of developing nuclear power systems based on different types of nuclear fuel cycles, the analysis being based on indicators of proliferation risk.

Andrianov, A.; Kuptsov, I. [Obninsk Institute for Nuclear Power Engineering of NNRU MEPhI (Russian Federation); Studgorodok 1, Obninsk, Kaluga region, 249030 (Russian Federation)

2013-07-01T23:59:59.000Z

125

E-Print Network 3.0 - assess current standard Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Assessment Model The TENCompetence Assessment Model... , 60 2009 Sofia Service Oriented Architecture of Assessment Model1 Adelina Aleksieva... . In SOA, services may be...

126

Assessment of Energy Production Potential from Ocean Currents along the United States Coastline  

SciTech Connect (OSTI)

Increasing energy consumption and depleting reserves of fossil fuels have resulted in growing interest in alternative renewable energy from the ocean. Ocean currents are an alternative source of clean energy due to their inherent reliability, persistence and sustainability. General ocean circulations exist in the form of large rotating ocean gyres, and feature extremely rapid current flow in the western boundaries due to the Coriolis Effect. The Gulf Stream system is formed by the western boundary current of the North Atlantic Ocean that flows along the east coastline of the United States, and therefore is of particular interest as a potential energy resource for the United States. This project created a national database of ocean current energy resources to help advance awareness and market penetration in ocean current energy resource assessment. The database, consisting of joint velocity magnitude and direction probability histograms, was created from data created by seven years of numerical model simulations. The accuracy of the database was evaluated by ORNL?s independent validation effort documented in a separate report. Estimates of the total theoretical power resource contained in the ocean currents were calculated utilizing two separate approaches. Firstly, the theoretical energy balance in the Gulf Stream system was examined using the two-dimensional ocean circulation equations based on the assumptions of the Stommel model for subtropical gyres with the quasi-geostrophic balance between pressure gradient, Coriolis force, wind stress and friction driving the circulation. Parameters including water depth, natural dissipation rate and wind stress are calibrated in the model so that the model can reproduce reasonable flow properties including volume flux and energy flux. To represent flow dissipation due to turbines additional turbine drag coefficient is formulated and included in the model. Secondly, to determine the reasonableness of the total power estimates from the Stommel model and to help determine the size and capacity of arrays necessary to extract the maximum theoretical power, further estimates of the available power based on the distribution of the kinetic power density in the undisturbed flow was completed. This used estimates of the device spacing and scaling to sum up the total power that the devices would produce. The analysis has shown that considering extraction over a region comprised of the Florida Current portion of the Gulf Stream system, the average power dissipated ranges between 4-6 GW with a mean around 5.1 GW. This corresponds to an average of approximately 45 TWh/yr. However, if the extraction area comprises the entire portion of the Gulf Stream within 200 miles of the US coastline from Florida to North Carolina, the average power dissipated becomes 18.6 GW or 163 TWh/yr. A web based GIS interface, http://www.oceancurrentpower.gatech.edu/, was developed for dissemination of the data. The website includes GIS layers of monthly and yearly mean ocean current velocity and power density for ocean currents along the entire coastline of the United States, as well as joint and marginal probability histograms for current velocities at a horizontal resolution of 4-7 km with 10-25 bins over depth. Various tools are provided for viewing, identifying, filtering and downloading the data.

Haas, Kevin

2013-09-15T23:59:59.000Z

127

Developing a Comprehensive Risk Assessment Framework for Geological Storage CO2  

SciTech Connect (OSTI)

The operational risks for CCS projects include: risks of capturing, compressing, transporting and injecting CO?; risks of well blowouts; risk that CO? will leak into shallow aquifers and contaminate potable water; and risk that sequestered CO? will leak into the atmosphere. This report examines these risks by using information on the risks associated with analogue activities such as CO2 based enhanced oil recovery (CO2-EOR), natural gas storage and acid gas disposal. We have developed a new analysis of pipeline risk based on Bayesian statistical analysis. Bayesian theory probabilities may describe states of partial knowledge, even perhaps those related to non-repeatable events. The Bayesian approach enables both utilizing existing data and at the same time having the capability to adsorb new information thus to lower uncertainty in our understanding of complex systems. Incident rates for both natural gas and CO2 pipelines have been widely used in papers and reports on risk of CO2 pipelines as proxies for the individual risk created by such pipelines. Published risk studies of CO2 pipelines suggest that the individual risk associated with CO2 pipelines is between 10-3 and 10-4, which reflects risk levels approaching those of mountain climbing, which many would find unacceptably high. This report concludes, based on a careful analysis of natural gas pipeline failures, suggests that the individual risk of CO2 pipelines is likely in the range of 10-6 to 10-7, a risk range considered in the acceptable to negligible range in most countries. If, as is commonly thought, pipelines represent the highest risk component of CCS outside of the capture plant, then this conclusion suggests that most (if not all) previous quantitative- risk assessments of components of CCS may be orders of magnitude to high. The potential lethality of unexpected CO2 releases from pipelines or wells are arguably the highest risk aspects of CO2 enhanced oil recovery (CO2-EOR), carbon capture, and storage (CCS). Assertions in the CCS literature, that CO2 levels of 10% for ten minutes, or 20 to 30% for a few minutes are lethal to humans, are not supported by the available evidence. The results of published experiments with animals exposed to CO2, from mice to monkeys, at both normal and depleted oxygen levels, suggest that lethal levels of CO2 toxicity are in the range 50 to 60%. These experiments demonstrate that CO2 does not kill by asphyxia, but rather is toxic at high concentrations. It is concluded that quantitative risk assessments of CCS have overestimated the risk of fatalities by using values of lethality a factor two to six lower than the values estimated in this paper. In many dispersion models of CO2 releases from pipelines, no fatalities would be predicted if appropriate levels of lethality for CO2 had been used in the analysis.

Duncan, Ian

2014-08-31T23:59:59.000Z

128

Technical support to the Solvent Refined Coal (SRC) demonstration projects: assessment of current research and development  

SciTech Connect (OSTI)

A program to demonstrate Solvent Refined Coal (SRC) technology has been initiated by the US Department of Energy (DOE) in partnership with two industrial groups. Project management responsibility has been assigned to the Oak Ridge Operations Office (ORO) of DOE. ORO requested that the Oak Ridge National Laboratory assess current research and development (R and D) activities and develop recommendations for those activities that might contribute to successful completion of the SRC demonstration plant projects. The objectives of this final report are to discuss in detail the problem areas in SRC; to discuss the current and planned R and D investigations relevant to the problems identified; and to suggest appropriate R and D activities in support of designs for the SRC demonstration plants. Four types of R and D activities are suggested: continuation of present and planned activities; coordination of activities and results, present and proposed; extension/redirection of activities not involving major equipment purchase or modifications; and new activities. Important examples of the first type of activity include continuation of fired heater, slurry rheology, and slurry mixing studies at Ft. Lewis. Among the second type of activity, coordination of data acquisition and interpretation is recommended in the areas of heat transfer, vapor/liquid equilibria, and physical properties. Principal examples of recommendations for extension/redirection include screening studies at laboratory scale on the use of carbonaceous precoat (e.g., anthracite) infiltration, and 15- to 30-day continuous tests of the Texaco gasifier at the Texaco Montebello facility (using SRC residues).

Edwards, M.S.; Rodgers, B.R.; Brown, C.H.; Carlson, P.K.; Gambill, W.R.; Gilliam, T.M.; Holmes, J.M.; Krishnan, R.P.; Parsly, L.F.

1980-12-01T23:59:59.000Z

129

Transportation Research Record: J. of the TRB, No. 2242, p. 55-63. Doi 10.3141/2242-07 FRAMEWORK FOR ASSESSING INDICATORS  

E-Print Network [OSTI]

Transportation Research Record: J. of the TRB, No. 2242, p. 55-63. Doi 10.3141/2242-07 FRAMEWORK FOR ASSESSING INDICATORS OF ENVIRONMENTAL IMPACTS IN THE TRANSPORT SECTOR Robert Joumard 1 , Henrik Gudmundsson 2 and Lennart Folkeson 3 1 IFSTTAR (French Institute of Science and Technology for Transport

Boyer, Edmond

130

Development and Demonstration of a Modeling Framework for Assessing the Efficacy of Using Mine Water for Thermoelectric Power Generation  

SciTech Connect (OSTI)

Thermoelectric power plants use large volumes of water for condenser cooling and other plant operations. Traditionally, this water has been withdrawn from the cleanest water available in streams and rivers. However, as demand for electrical power increases it places increasing demands on freshwater resources resulting in conflicts with other off stream water users. In July 2002, NETL and the Governor of Pennsylvania called for the use of water from abandoned mines to replace our reliance on the diminishing and sometimes over allocated surface water resource. In previous studies the National Mine Land Reclamation Center (NMLRC) at West Virginia University has demonstrated that mine water has the potential to reduce the capital cost of acquiring cooling water while at the same time improving the efficiency of the cooling process due to the constant water temperatures associated with deep mine discharges. The objectives of this project were to develop and demonstrate a user-friendly computer based design aid for assessing the costs, technical and regulatory aspects and potential environmental benefits for using mine water for thermoelectric generation. The framework provides a systematic process for evaluating the hydrologic, chemical, engineering and environmental factors to be considered in using mine water as an alternative to traditional freshwater supply. A field investigation and case study was conducted for the proposed 300 MW Beech Hollow Power Plant located in Champion, Pennsylvania. The field study based on previous research conducted by NMLRC identified mine water sources sufficient to reliably supply the 2-3,000gpm water supply requirement of Beech Hollow. A water collection, transportation and treatment system was designed around this facility. Using this case study a computer based design aid applicable to large industrial water users was developed utilizing water collection and handling principals derived in the field investigation and during previous studies of mine water and power plant cooling. Visual basic software was used to create general information/evaluation modules for a range of power plant water needs that were tested/verified against the Beech Hollow project. The program allows for consideration of blending mine water as needed as well as considering potential thermal and environmental benefits that can be derived from using constant temperature mine water. Users input mine water flow, quality, distance to source, elevations to determine collection, transport and treatment system design criteria. The program also evaluates low flow volumes and sustainable yields for various sources. All modules have been integrated into a seamless user friendly computer design aid and user's manual for evaluating the capital and operating costs of mine water use. The framework will facilitate the use of mine water for thermoelectric generation, reduce demand on freshwater resources and result in environmental benefits from reduced emissions and abated mine discharges.

None

2010-03-01T23:59:59.000Z

131

Towards an Evaluation Framework for Business Process Integration and Management  

E-Print Network [OSTI]

is the unavailability of an evaluation frame- work which provides methods for the economic-oriented assessmentTowards an Evaluation Framework for Business Process Integration and Management Bela Mutschler is the accomplishment of economic-oriented assessments of such approaches. Currently, there exists no suitable eval

Ulm, Universität

132

A unified risk-Informed framework to assess the proliferation risk and license the proliferation performance of nuclear energy systems  

E-Print Network [OSTI]

In order to strengthen the current non-proliferation regime it is necessary to guarantee high standards of security for the sites that use, store, produce, or reprocess special nuclear materials (SNM). The current surge ...

Cavalieri d'Oro, Edoardo

2011-01-01T23:59:59.000Z

133

A Unified Risk-Informed Framework to Assess the Proliferation Risk and License the Proliferation Performace of Nuclear Energy  

E-Print Network [OSTI]

In order to strengthen the current non-proliferation regime it is necessary to guarantee high standards of security for the sites that use, store, produce, or reprocess special nuclear materials (SNM). The current surge ...

d'Oro, Edoardo Cavalieri

134

Assessment of Energy Production Potential from Ocean Currents along the United States Coastline  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustionImprovement3--Logistical Challenges toReport | Department ofDepartment| DepartmentAssessment of

135

Simulation for the assessment of wall thinning using eddy current method  

SciTech Connect (OSTI)

A pipe with protective cladding and insulation was simplified to a four-layered structure when the diameter of a pipe is large enough, and analytical solutions for sinusoidal and pulsed wave excitation were derived. Simulation implemented by using the analytical solutions showed that sinusoidal excitation is not appropriate for the monitoring of inner thinning, while pulsed eddy current method can be used to measure wall-thickness regardless of inner or outer thinning by using the decay rate of log(Bz) as a particular parameter to evaluate wall thickness.

Cheng, W.; Komura, I. [NDE Center, Japan Power Engineering and Inspection Corporation, Yokohama 230-0044 (Japan)

2011-06-23T23:59:59.000Z

136

SEME FRAMEWORK  

Energy Science and Technology Software Center (OSTI)

003284MLTPL00 Sequentially Executed Model Evaluation Framework  https://software.sandia.gov/svn/teva/canary 

137

Utilization of low-quality natural gas: A current assessment. Final report  

SciTech Connect (OSTI)

The objective of this report is to evaluate the low quality natural gas (LQNG) resource base, current utilization of LQNG, and environmental issues relative to its use, to review processes for upgrading LQNG to pipeline quality, and to make recommendations of research needs to improve the potential for LQNG utilization. LQNG is gas from any reservoir which contains amounts of nonhydrocarbon gases sufficient to lower the heating value or other properties of the gas below commercial, pipeline standards. For the purposes of this study, LQNG is defined as natural gas that contains more than 2% carbon dioxide, more than 4% nitrogen, or more than 4% combined CO{sub 2} plus N{sub 2}. The other contaminant of concern is hydrogen sulfide. A minor contaminant in some natural gases is helium, but this inert gas usually presents no problems.

Acheson, W.P.; Hackworth, J.H.; Kasper, S.; McIlvried, H.G.

1993-01-01T23:59:59.000Z

138

A Review & Assessment of Current Operating Conditions Allowable Stresses in ASME Section III Subsection NH  

SciTech Connect (OSTI)

The current operating condition allowable stresses provided in ASME Section III, Subsection NH were reviewed for consistency with the criteria used to establish the stress allowables and with the allowable stresses provided in ASME Section II, Part D. It was found that the S{sub o} values in ASME III-NH were consistent with the S values in ASME IID for the five materials of interest. However, it was found that 0.80 S{sub r} was less than S{sub o} for some temperatures for four of the materials. Only values for alloy 800H appeared to be consistent with the criteria on which S{sub o} values are established. With the intent of undertaking a more detailed evaluation of issues related to the allowable stresses in ASME III-NH, the availabilities of databases for the five materials were reviewed and augmented databases were assembled.

R. W. Swindeman

2009-12-14T23:59:59.000Z

139

The current use of studies on promoters and cocarcinogens in quantitative risk assessment. Environ. Health Perspect  

E-Print Network [OSTI]

Several of the priority pollutants discussed in EPA's Ambient Water Quality Criteria documents have been reported to have promotion or cocarcinogenic activity. For example, phenol appears to have tumor-promoting activity in mice when repeatedly applied after initiation with either 7,12-dimethyl-1,2-benzanthracene (DMBA) or benzo(a)pyrene (BaP). Similarly, it has been reported that 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) is a potent promoter of liver tumors as well as a cocarcinogen. However, in developing guidelines to derive ambient water quality criteria, it became apparent that satisfactory approaches had not been developed for using promotion/cocarcinogen data in human health risk estimation, nor were available promotion and/or cocarcinogen data on individual chemicals strong enough to permit a defensible quantitative risk estimation, if such approaches had existed. For this reason, the criteria derived for pollutants with reported promotion/cocarcinogenic activities were based on approaches for carcinogenic (e.g., TCDD), toxic (e.g., fluoranthene) or organoleptic effects (e.g., 2,4-dichlorophenol). Nonetheless, with advances in studies on both the biological mechanisms and dose/response patterns of promoters and cocarcinogens, it may be possible to develop a scientifically valid quantitative approach to use this type of data for derivation of ambient water quality criteria or other risk assessments. Some progress toward this goal and the problems associated with this effort are discussed.

J. F. Stara; D. Mukerjee; R. Mcgaughy; T P. Durkint; M. L. Dourson

1983-01-01T23:59:59.000Z

140

Current Activities Assessing Butt Fusion Joint Integrity in High Density Polyethylene Piping  

SciTech Connect (OSTI)

The Pacific Northwest National Laboratory (PNNL) in Richland, Washington, conducted initial studies to evaluate the effectiveness of nondestructive examinations (NDE) coupled with mechanical testing for assessing butt fusion joint integrity in high density polyethylene (HDPE) pipe. The work provided insightful information to the United States Nuclear Regulatory Commission (NRC) on the effectiveness of volumetric inspection techniques for detecting lack of fusion (LOF) conditions in the fusion joints. HDPE has been installed on a limited basis in American Society of Mechanical Engineers (ASME) Class 3, buried piping systems at several operating U.S. nuclear power plants and has been proposed for use in new construction. A comparison was made between the results from ultrasonic and microwave nondestructive examinations and the results from mechanical destructive evaluations, specifically the high-speed tensile test and the side-bend test, for determining joint integrity. The data comparison revealed that none of the NDE techniques detected all of the lack-of-fusion conditions that were revealed by the destructive tests. Follow-on work has recently been initiated at PNNL to accurately characterize the NDE responses from machined flaws of varying size and location in PE 4710 materials as well as the LOF condition. This effort is directed at quantifying the ability of volumetric NDE techniques to detect flaws in relation to the critical flaw size associated with joint integrity. A status of these latest investigations is presented.

Crawford, Susan L.; Cinson, Anthony D.; Doctor, Steven R.; Denslow, Kayte M.

2012-09-01T23:59:59.000Z

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141

LONG-TERM GLOBAL WATER USE PROJECTIONS USING SIX SOCIOECONOMIC SCENARIOS IN AN INTEGRATED ASSESSMENT MODELING FRAMEWORK  

SciTech Connect (OSTI)

In this paper, we assess future water demands for the agricultural (irrigation and livestock), energy (electricity generation, primary energy production and processing), industrial (manufacturing and mining), and municipal sectors, by incorporating water demands into a technologically-detailed global integrated assessment model of energy, agriculture, and climate change – the Global Change Assessment Model (GCAM). Base-year water demands—both gross withdrawals and net consumptive use—are assigned to specific modeled activities in a way that maximizes consistency between bottom-up estimates of water demand intensities of specific technologies and practices, and top-down regional and sectoral estimates of water use. The energy, industrial, and municipal sectors are represented in fourteen geopolitical regions, with the agricultural sector further disaggregated into as many as eighteen agro-ecological zones (AEZs) within each region. We assess future water demands representing six socioeconomic scenarios, with no constraints imposed by future water supplies. The scenarios observe increases in global water withdrawals from 3,578 km3 year-1 in 2005 to 5,987 – 8,374 km3 year-1 in 2050, and to 4,719 – 12,290 km3 year-1 in 2095. Comparing the projected total regional water withdrawals to the historical supply of renewable freshwater, the Middle East exhibits the highest levels of water scarcity throughout the century, followed by India; water scarcity increases over time in both of these regions. In contrast, water scarcity improves in some regions with large base-year electric sector withdrawals, such as the USA and Canada, due to capital stock turnover and the almost complete phase-out of once-through flow cooling systems. The scenarios indicate that: 1) water is likely a limiting factor in climate change mitigation policies, 2) many regions can be expected to increase reliance on non-renewable groundwater, water reuse, and desalinated water, but they also highlight an important role for development and deployment of water conservation technologies and practices.

Hejazi, Mohamad I.; Edmonds, James A.; Clarke, Leon E.; Kyle, G. Page; Davies, Evan; Chaturvedi, Vaibhav; Wise, Marshall A.; Patel, Pralit L.; Eom, Jiyong; Calvin, Katherine V.; Moss, Richard H.; Kim, Son H.

2014-01-19T23:59:59.000Z

142

Benefit-cost assessment of aviation environmental policies  

E-Print Network [OSTI]

This thesis aids in the development of a framework in which to conduct global benefit-cost assessments of aviation policies. Current policy analysis tools, such as the aviation environmental portfolio management tool (APMT), ...

Gilmore, Christopher K. (Christopher Kenneth)

2012-01-01T23:59:59.000Z

143

IBRD Operational Decision Framework  

SciTech Connect (OSTI)

The IBRD Operational Decision Framework in this document is an expansion of an emerging general risk management framework under development by an interagency working group. It provides the level of detail necessary to develop a general Consequence Management Guidance Document for biological contamination remediation and restoration. It is the intent of this document to support both wide area and individual site remediation and restoration activities. This product was initiated as a portion of the IBRD Task 1 Systems Analysis to aid in identification of wide area remediation and restoration shortcomings and gaps. The draft interagency general risk management framework was used as the basis for the analysis. The initial Task 1 analysis document expanded the draft interagency framework to a higher level of resolution, building on both the logic structure and the accompanying text explanations. It was then employed in a qualitative manner to identify responsible agencies, data requirements, tool requirements, and current capabilities for each decision and task. This resulted in identifying shortcomings and gaps needing resolution. Several meetings of a joint LLNL/SNL working group reviewed and approved the initial content of this analysis. At the conclusion of Task 1, work continued on the expanded framework to generate this Operational Decision Framework which is consistent with the existing interagency general risk management framework. A large LLNL task group met repeatedly over a three-month period to develop the expanded framework, coordinate the framework with the biological remediation checklist, and synchronize the logic with the Consequence Management Plan table of contents. The expanded framework was briefed at a large table top exercise reviewing the interagency risk management framework. This exercise had representation from major US metropolitan areas as well as national agencies. This product received positive comments from the participants. Upon completion of the Operational Decision Framework, another joint LLNL/SNL working group conducted a day-long review. Identified modifications were made to the document, resulting in the included product.

Greenwalt, R; Hibbard, W; Raber, E; Carlsen, T; Folks, K; MacQueen, D; Mancieri, S; Bunt, T; Richards, J; Hirabayashi-Dethier, J

2010-11-12T23:59:59.000Z

144

An integrated assessment modeling framework for uncertainty studies in global and regional climate change: the MIT IGSM-CAM (version 1.0)  

E-Print Network [OSTI]

This paper describes a computationally efficient framework for uncertainty studies in global and regional climate change. In this framework, the Massachusetts Institute of Technology (MIT) Integrated Global System Model ...

Monier, Erwan

145

Toward Production From Gas Hydrates: Current Status, Assessment of Resources, and Simulation-Based Evaluationof Technology and Potential  

SciTech Connect (OSTI)

Gas hydrates are a vast energy resource with global distribution in the permafrost and in the oceans. Even if conservative estimates are considered and only a small fraction is recoverable, the sheer size of the resource is so large that it demands evaluation as a potential energy source. In this review paper, we discuss the distribution of natural gas hydrate accumulations, the status of the primary international R&D programs, and the remaining science and technological challenges facing commercialization of production. After a brief examination of gas hydrate accumulations that are well characterized and appear to be models for future development and gas production, we analyze the role of numerical simulation in the assessment of the hydrate production potential, identify the data needs for reliable predictions, evaluate the status of knowledge with regard to these needs, discuss knowledge gaps and their impact, and reach the conclusion that the numerical simulation capabilities are quite advanced and that the related gaps are either not significant or are being addressed. We review the current body of literature relevant to potential productivity from different types of gas hydrate deposits, and determine that there are consistent indications of a large production potential at high rates over long periods from a wide variety of hydrate deposits. Finally, we identify (a) features, conditions, geology and techniques that are desirable in potential production targets, (b) methods to maximize production, and (c) some of the conditions and characteristics that render certain gas hydrate deposits undesirable for production.

Reagan, Matthew; Moridis, George J.; Collett, Timothy; Boswell, Ray; Kurihara, M.; Reagan, Matthew T.; Koh, Carolyn; Sloan, E. Dendy

2008-02-12T23:59:59.000Z

146

Modeling the effect of climate change on U.S. state-level buildings energy demands in an integrated assessment framework  

SciTech Connect (OSTI)

As long-term socioeconomic transformation and energy service expansion show large spatial heterogeneity, advanced understanding of climate impact on building energy use at the sub-national level will offer useful insights into climate policy and regional energy system planning. In this study, we presented a detailed building energy model with a U.S. state-level representation, nested in the GCAM integrated assessment framework. We projected state-level building energy demand and its spatial pattern over the century, considering the impact of climate change based on the estimates of heating and cooling degree days derived from downscaled USGS CASCaDE temperature data. The result indicates that climate change has a large impact on heating and cooling building energy and fuel use at the state level, exhibiting large spatial heterogeneity across states (ranges from -10% to +10%). The sensitivity analysis reveals that the building energy demand is subject to multiple key factors, such as the magnitude of climate change, the choice of climate models, and the growth of population and GDP, and that their relative contributions vary greatly across the space. The scale impact in building energy use modeling highlights the importance of constructing a building energy model with the spatially-explicit representation of socioeconomics, energy system development, and climate change. These findings will help the climate-based policy decision and energy system, especially utility planning related to building sector at the U.S. state and regional level facing the potential climate change.

Zhou, Yuyu; Clarke, Leon E.; Eom, Jiyong; Kyle, G. Page; Patel, Pralit L.; Kim, Son H.; Dirks, James A.; Jensen, Erik A.; Liu, Ying; Rice, Jennie S.; Schmidt, Laurel C.; Seiple, Timothy E.

2014-01-01T23:59:59.000Z

147

Assessment Framework Report Summary Report  

E-Print Network [OSTI]

(MRSA) in a Special Care Baby Unit in real time. This helped the outbreak to be stopped earlier the outbreak to an unsuspecting carrier, who was treated to eradicate MRSA. · Professor John Todd

Rambaut, Andrew

148

A Simulation and Modeling Framework for Space Situational Awareness  

SciTech Connect (OSTI)

This paper describes the development and initial demonstration of a new, integrated modeling and simulation framework, encompassing the space situational awareness enterprise, for quantitatively assessing the benefit of specific sensor systems, technologies and data analysis techniques. The framework is based on a flexible, scalable architecture to enable efficient, physics-based simulation of the current SSA enterprise, and to accommodate future advancements in SSA systems. In particular, the code is designed to take advantage of massively parallel computer systems available, for example, at Lawrence Livermore National Laboratory. The details of the modeling and simulation framework are described, including hydrodynamic models of satellite intercept and debris generation, orbital propagation algorithms, radar cross section calculations, optical brightness calculations, generic radar system models, generic optical system models, specific Space Surveillance Network models, object detection algorithms, orbit determination algorithms, and visualization tools. The use of this integrated simulation and modeling framework on a specific scenario involving space debris is demonstrated.

Olivier, S S

2008-09-15T23:59:59.000Z

149

Nuclear power plant cable materials : review of qualification and currently available aging data for margin assessments in cable performance.  

SciTech Connect (OSTI)

A selective literature review was conducted to assess whether currently available accelerated aging and original qualification data could be used to establish operational margins for the continued use of cable insulation and jacketing materials in nuclear power plant environments. The materials are subject to chemical and physical degradation under extended radiationthermal- oxidative conditions. Of particular interest were the circumstances under which existing aging data could be used to predict whether aged materials should pass loss of coolant accident (LOCA) performance requirements. Original LOCA qualification testing usually involved accelerated aging simulations of the 40-year expected ambient aging conditions followed by a LOCA simulation. The accelerated aging simulations were conducted under rapid accelerated aging conditions that did not account for many of the known limitations in accelerated polymer aging and therefore did not correctly simulate actual aging conditions. These highly accelerated aging conditions resulted in insulation materials with mostlyinert' aging processes as well as jacket materials where oxidative damage dropped quickly away from the air-exposed outside jacket surface. Therefore, for most LOCA performance predictions, testing appears to have relied upon heterogeneous aging behavior with oxidation often limited to the exterior of the cable cross-section - a situation which is not comparable with the nearly homogenous oxidative aging that will occur over decades under low dose rate and low temperature plant conditions. The historical aging conditions are therefore insufficient to determine with reasonable confidence the remaining operational margins for these materials. This does not necessarily imply that the existing 40-year-old materials would fail if LOCA conditions occurred, but rather that unambiguous statements about the current aging state and anticipated LOCA performance cannot be provided based on original qualification testing data alone. The non-availability of conclusive predictions for the aging conditions of 40-year-old cables implies that the same levels of uncertainty will remain for any re-qualification or extended operation of these cables. The highly variable aging behavior of the range of materials employed also implies that simple, standardized aging tests are not sufficient to provide the required aging data and performance predictions for all materials. It is recommended that focused studies be conducted that would yield the material aging parameters needed to predict aging behaviors under low dose, low temperature plant equivalent conditions and that appropriately aged specimens be prepared that would mimic oxidatively-aged 40- to 60- year-old materials for confirmatory LOCA performance testing. This study concludes that it is not sufficient to expose materials to rapid, high radiation and high temperature levels with subsequent LOCA qualification testing in order to predictively quantify safety margins of existing infrastructure with regard to LOCA performance. We need to better understand how cable jacketing and insulation materials have degraded over decades of power plant operation and how this aging history relates to service life prediction and the performance of existing equipment to withstand a LOCA situation.

Celina, Mathias Christopher; Gillen, Kenneth Todd; Lindgren, Eric Richard

2013-05-01T23:59:59.000Z

150

Toward Production From Gas Hydrates: Current Status, Assessment of Resources, and Simulation-Based Evaluation of Technology and Potential  

E-Print Network [OSTI]

of the conventional gas reserve of 1.5x10 14 m 3 ofconventional oil and gas reserves, the assessment of theconventional fossil fuel reserves, gas hydrates are emerging

Moridis, George J.

2008-01-01T23:59:59.000Z

151

An assessment of current and proposed methodologies for estimating effective dose equivalent from non-uniform external photon radiation  

E-Print Network [OSTI]

voluntarily from various nuclear power plants throughout the United States were used. The data were analyzed with respect to the current practice of assigning the highest whole body multibadging dosimeter reading as the dose of record pursuant to 10 CFR (Code...

Hay, Michael Charles

2012-06-07T23:59:59.000Z

152

Assessment of US shipbuilding current capability to build a commercial OTEC platform and a cold water pipe  

SciTech Connect (OSTI)

Lowry and Hoffman Associates Inc. (LHA) performed for ORI an analysis of the shipbuilding requirements for constructing an OTEC plant, and the available shipyard assets which could fulfill these requirements. In addition, several shipyards were queried concerning their attitudes towards OTEC. In assessing the shipbuilding requirements for an OTEC plant, four different platform configurations were studied and four different designs of the cold water pipe (CWP) were examined. The platforms were: a concrete ship design proposed by Lockheed; concrete spar designs with internal heat exchangers (IHE) (Rosenblatt) and external heat exchangers (XHE) (Lockheed); and a steel ship design proposed by Gibbs and Cox. The types of materials examined for CWP construction were: steel, fiber reinforced plastic (FPR), elastomer, and concrete. The report is organized io three major discussion areas. All the construction requirements are synthesized for the four platforms and CWPs, and general comments are made concerning their availability in the US. Specific shipbuilders facilities are reviewed for their applicability to building an OTEC plant, an assessment of the shipyards general interest in the OTEC program is presented providing an insight into their nearterm commercial outlook. The method of determining this interest will depend largely on a risk analysis of the OTEC system. Also included are factors which may comprise this analysis, and a methodology to ascertain the risk. In the appendices, various shipyard specifications are presented, shipyard assessment matrices are given, graphs of various shipyard economic outlooks are provided, and definitions of the risk factors are listed. (WHK)

Komelasky, M. C. [ed.

1980-03-01T23:59:59.000Z

153

Assessment of the Current Level of Automation in the Manufacture of Fuel Cell Systems for Combined Heat and Power Applications  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) is interested in supporting manufacturing research and development (R&D) for fuel cell systems in the 10-1,000 kilowatt (kW) power range relevant to stationary and distributed combined heat and power applications, with the intent to reduce manufacturing costs and increase production throughput. To assist in future decision-making, DOE requested that the National Renewable Energy Laboratory (NREL) provide a baseline understanding of the current levels of adoption of automation in manufacturing processes and flow, as well as of continuous processes. NREL identified and visited or interviewed key manufacturers, universities, and laboratories relevant to the study using a standard questionnaire. The questionnaire covered the current level of vertical integration, the importance of quality control developments for automation, the current level of automation and source of automation design, critical balance of plant issues, potential for continuous cell manufacturing, key manufacturing steps or processes that would benefit from DOE support for manufacturing R&D, the potential for cell or stack design changes to support automation, and the relationship between production volume and decisions on automation.

Ulsh, M.; Wheeler, D.; Protopappas, P.

2011-08-01T23:59:59.000Z

154

Int. J. Sustainable Society, Vol. 3, No. 2, 2011, p. 133-150 1 Environmental sustainability assessments: toward a new framework  

E-Print Network [OSTI]

---------------------------------------------------------------------------------------------------------------------- Robert Joumard Laboratory Transport and Environment French Institute of Science and Technology: Environment, definition, impact, assessment, typology, source, process, target, sustainability ReferenceInt. J. Sustainable Society, Vol. 3, No. 2, 2011, p. 133-150 1 1

Boyer, Edmond

155

An Overview of strategic measures to assess workforce needs and ensure technology transfer to meet current and future nuclear power operations  

SciTech Connect (OSTI)

Between 1956 and 1989, the number of operating commercial nuclear power plants in the United States increased from none to 109. With the exception of a few plants that were still in final construction, no new nuclear power plants were ordered in the United States as the new millennium began. In 2005, the federal government pronounced the need for new electric power generating systems during the first quarter of the 21. century. The need comes from a desire to curb our reliance on fossil fuels, as well as to provide for a cleaner environment. One of those fuel systems noted was nuclear energy. Given the time between the last active period of nuclear power plant development and construction, there is a need to supply a talented and well-prepared workforce to operate the new plants. It will also be necessary to assess the needs of our current fleet of operating nuclear power plants, of which many are in the process of re-licensing, yet also facing an aging plant workforce. This paper will review and discuss measures to assess diverse workforce needs and technology transfer to meet current licensing requirements as that of future nuclear power plant development in the United States. (authors)

Vincenti, J.R. [acuri.net, 1344 Curtin Street, State College, PA (United States); Stigers, R.A. [Senior Health Physicist-Radwaste, PPL Susquehanna, Berwick, PA (United States)

2007-07-01T23:59:59.000Z

156

The development of a realistic source term for sodium-cooled fast reactors : assessment of current status and future needs.  

SciTech Connect (OSTI)

Sodium-cooled fast reactors (SFRs) continue to be proposed and designed throughout the United States and the world. Although the number of SFRs actually operating has declined substantially since the 1980s, a significant interest in advancing these types of reactor systems remains. Of the many issues associated with the development and deployment of SFRs, one of high regulatory importance is the source term to be used in the siting of the reactor. A substantial amount of modeling and experimental work has been performed over the past four decades on accident analysis, sodium coolant behavior, and radionuclide release for SFRs. The objective of this report is to aid in determining the gaps and issues related to the development of a realistic, mechanistically derived source term for SFRs. This report will allow the reader to become familiar with the severe accident source term concept and gain a broad understanding of the current status of the models and experimental work. Further, this report will allow insight into future work, in terms of both model development and experimental validation, which is necessary in order to develop a realistic source term for SFRs.

LaChance, Jeffrey L.; Phillips, Jesse; Parma, Edward J., Jr.; Olivier, Tara Jean; Middleton, Bobby D.

2011-06-01T23:59:59.000Z

157

Russian risk assessment methods and approaches  

SciTech Connect (OSTI)

One of the benefits resulting from the collapse of the Soviet Union is the increased dialogue currently taking place between American and Russian nuclear weapons scientists in various technical arenas. One of these arenas currently being investigated involves collaborative studies which illustrate how risk assessment is perceived and utilized in the Former Soviet Union (FSU). The collaborative studies indicate that, while similarities exist with respect to some methodologies, the assumptions and approaches in performing risk assessments were, and still are, somewhat different in the FSU as opposed to that in the US. The purpose of this paper is to highlight the present knowledge of risk assessment methodologies and philosophies within the two largest nuclear weapons laboratories of the Former Soviet Union, Arzamas-16 and Chelyabinsk-70. Furthermore, This paper will address the relative progress of new risk assessment methodologies, such as Fuzzy Logic, within the framework of current risk assessment methods at these two institutes.

Dvorack, M.A.; Carlson, D.D.; Smith, R.E.

1996-07-01T23:59:59.000Z

158

Anti-addiction drug ibogaine inhibits voltage-gated ionic currents: A study to assess the drug's cardiac ion channel profile  

SciTech Connect (OSTI)

The plant alkaloid ibogaine has promising anti-addictive properties. Albeit not licenced as a therapeutic drug, and despite hints that ibogaine may perturb the heart rhythm, this alkaloid is used to treat drug addicts. We have recently reported that ibogaine inhibits human ERG (hERG) potassium channels at concentrations similar to the drugs affinity for several of its known brain targets. Thereby the drug may disturb the heart's electrophysiology. Here, to assess the drug's cardiac ion channel profile in more detail, we studied the effects of ibogaine and its congener 18-Methoxycoronaridine (18-MC) on various cardiac voltage-gated ion channels. We confirmed that heterologously expressed hERG currents are reduced by ibogaine in low micromolar concentrations. Moreover, at higher concentrations, the drug also reduced human Na{sub v}1.5 sodium and Ca{sub v}1.2 calcium currents. Ion currents were as well reduced by 18-MC, yet with diminished potency. Unexpectedly, although blocking hERG channels, ibogaine did not prolong the action potential (AP) in guinea pig cardiomyocytes at low micromolar concentrations. Higher concentrations (? 10 ?M) even shortened the AP. These findings can be explained by the drug's calcium channel inhibition, which counteracts the AP-prolonging effect generated by hERG blockade. Implementation of ibogaine's inhibitory effects on human ion channels in a computer model of a ventricular cardiomyocyte, on the other hand, suggested that ibogaine does prolong the AP in the human heart. We conclude that therapeutic concentrations of ibogaine have the propensity to prolong the QT interval of the electrocardiogram in humans. In some cases this may lead to cardiac arrhythmias. - Highlights: • We study effects of anti-addiction drug ibogaine on ionic currents in cardiomyocytes. • We assess the cardiac ion channel profile of ibogaine. • Ibogaine inhibits hERG potassium, sodium and calcium channels. • Ibogaine’s effects on ion channels are a potential source of cardiac arrhythmias. • 18-Methoxycoronaridine has a lower affinity for cardiac ion channels than ibogaine.

Koenig, Xaver; Kovar, Michael; Rubi, Lena; Mike, Agnes K.; Lukacs, Peter; Gawali, Vaibhavkumar S.; Todt, Hannes [Center for Physiology and Pharmacology, Department of Neurophysiology and -pharmacology, Medical University of Vienna, 1090 Vienna (Austria); Hilber, Karlheinz, E-mail: karlheinz.hilber@meduniwien.ac.at [Center for Physiology and Pharmacology, Department of Neurophysiology and -pharmacology, Medical University of Vienna, 1090 Vienna (Austria); Sandtner, Walter [Center for Physiology and Pharmacology, Institute of Pharmacology, Medical University of Vienna, 1090 Vienna (Austria)

2013-12-01T23:59:59.000Z

159

Economic Impact Reporting Framework  

E-Print Network [OSTI]

Economic Impact Reporting Framework 2007/08 November 2008 #12;#12;Economic Impact Reporting Framework 2007/08 #12;STFC Economic Impact Reporting Framework 2007/08 Contents: Introduction..............................................................................................................................................2 1: Overall Economic Impacts

160

Economic Impact Reporting Framework  

E-Print Network [OSTI]

Economic Impact Reporting Framework 2008/09 #12;#12;Economic Impact Reporting Framework 2008/09 #12;STFC Economic Impact Reporting Framework 2008/09 Contents: Introduction..............................................................................................................................................2 1: Overall Economic Impacts

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Enterprise Risk Management Framework  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Framework The Enterprise Risk Management (ERM) framework includes four steps: identify the risks, determine the probability and impact of each one, identify controls that are...

162

Sustainability Framework 1 Queen's University  

E-Print Network [OSTI]

Sustainability Framework 1 Queen's University Sustainability Strategic Framework #12;Sustainability Framework 2 Contents Introduction .................................................................................................................................................. 2 Queen's Sustainability Mission

Abolmaesumi, Purang

163

Framework for Measuring Sustainable  

E-Print Network [OSTI]

Knight Foundation will use this sustainability framework for internal organizational purposes with the possibility

Levinson, David M.

164

An Assessment of the Current US Radiation Oncology Workforce: Methodology and Global Results of the American Society for Radiation Oncology 2012 Workforce Study  

SciTech Connect (OSTI)

Purpose: To determine the characteristics, needs, and concerns of the current radiation oncology workforce, evaluate best practices and opportunities for improving quality and safety, and assess what we can predict about the future workforce. Methods and Materials: An online survey was distributed to 35,204 respondents from all segments of the radiation oncology workforce, including radiation oncologists, residents, medical dosimetrists, radiation therapists, medical physicists, nurse practitioners, nurses, physician assistants, and practice managers/administrators. The survey was disseminated by the American Society for Radiation Oncology (ASTRO) together with specialty societies representing other workforce segments. An overview of the methods and global results is presented in this paper. Results: A total of 6765 completed surveys were received, a response rate of 19%, and the final analysis included 5257 respondents. Three-quarters of the radiation oncologists, residents, and physicists who responded were male, in contrast to the other segments in which two-thirds or more were female. The majority of respondents (58%) indicated they were hospital-based, whereas 40% practiced in a free-standing/satellite clinic and 2% in another setting. Among the practices represented in the survey, 21.5% were academic, 25.2% were hospital, and 53.3% were private. A perceived oversupply of professionals relative to demand was reported by the physicist, dosimetrist, and radiation therapist segments. An undersupply was perceived by physician's assistants, nurse practitioners, and nurses. The supply of radiation oncologists and residents was considered balanced. Conclusions: This survey was unique as it attempted to comprehensively assess the radiation oncology workforce by directly surveying each segment. The results suggest there is potential to improve the diversity of the workforce and optimize the supply of the workforce segments. The survey also provides a benchmark for future studies, as many changes in the healthcare field exert pressure on the workforce.

Vichare, Anushree; Washington, Raynard; Patton, Caroline; Arnone, Anna [ASTRO, Fairfax, Virginia (United States); Olsen, Christine [Massachusetts General Hospital, Boston, Massachusetts, (United States); Fung, Claire Y. [Commonwealth Newburyport Cancer Center, Newburyport, Massachusetts (United States); Hopkins, Shane [William R. Bliss Cancer Center, Ames, Iowa (United States); Pohar, Surjeet, E-mail: spohar@netzero.net [Indiana University Health Cancer Center East, Indiana University, Indianapolis, Indiana (United States)

2013-12-01T23:59:59.000Z

165

Electric Currents Electric Current  

E-Print Network [OSTI]

;Problem 3: At $0.095/kWh, what does it cost to leave a 25W porch light on day and night for a year = 219000 Watt- hour = 219kWh. So, total cost = 219 x$0.095 = $20.8 #12;Problem 4: A 100 W light bulb has of charge per unit time: = . Unit of current: Ampere (A). The purpose of a battery is to produce

Yu, Jaehoon

166

A TECHNICAL ASSESSMENT OF THE CURRENT WATER POLICY BOUNDARY AT U.S. DEPARTMENT OF ENERGY, PADUCAH GASEOUS DIFFUSION PLANT, PADUCAH, KENTUCKY  

SciTech Connect (OSTI)

In 1988, groundwater contaminated with trichloroethene (TCE) and technetium-99 (Tc-99) was identified in samples collected from residential water wells withdrawing groundwater from the Regional Gravel Aquifer (RGA) north of the Paducah Gaseous Diffusion Plant (PGDP) facility. In response, the U.S. Department of Energy (DOE) provided temporary drinking water supplies to approximately 100 potentially affected residents by initially supplying bottled water, water tanks, and water-treatment systems, and then by extending municipal water lines, all at no cost, to those persons whose wells could be affected by contaminated groundwater. The Water Policy boundary was established in 1993. In the Policy, DOE agreed to pay the reasonable monthly cost of water for homes and businesses and, in exchange, many of the land owners signed license agreements committing to cease using the groundwater via rural water wells. In 2012, DOE requested that Oak Ridge Associated Universities (ORAU), managing contractor of Oak Ridge Institute for Science and Education (ORISE), provide an independent assessment of the quality and quantity of the existing groundwater monitoring data and determine if there is sufficient information to support a modification to the boundary of the current Water Policy. As a result of the assessment, ORAU concludes that sufficient groundwater monitoring data exists to determine that a shrinkage and/or shift of the plume(s) responsible for the initial development of this policy has occurred. Specifically, there is compelling evidence that the TCE plume is undergoing shrinkage due to natural attenuation and associated degradation. The plume shrinkage (and migration) has also been augmented in local areas where large volumes of groundwater were recovered by pump-and treat remedial systems along the eastern and western boundaries of the Northwest Plume, and in other areas where pump-and-treat systems have been deployed by DOE to remove source contaminants. The available evidence supports adjusting the western and northwestern Water Policy boundary. Based on the historical and modeled hydrogeological data reflecting past flow and plume attenuation, along with associated plume migration toward the northeast, the establishment of a new boundary along the westernmost margin of the earliest indication of the TCE plume is proposed and justified on hydrogeological grounds. Approximately 30% of the original area would remain within the adjusted Water Policy area west and northwest of the PGDP facility. This modification would release about 70% of the area, although individual properties would overlap the new boundary.

None

2012-12-13T23:59:59.000Z

167

The Utility of the Texas Award for Performance Excellence Criteria as a Framework for Assessing and Improving Performance Excellence in the Texas A&M Foundation: A Case Study  

E-Print Network [OSTI]

In 2007 nonprofits became eligible to apply for the Malcolm Baldrige National Quality Award (MBNQA) and the state-level Baldrige-based Texas Award for Performance Excellence (TAPE). There exists minimal research on quality management frameworks...

Wine, Sherryl Leigh

2012-02-14T23:59:59.000Z

168

Flexible Framework for Building Energy Analysis: Preprint  

SciTech Connect (OSTI)

In the building energy research and advanced practitioner communities, building models are perturbed across large parameter spaces to assess energy and cost performance in the face of programmatic and economic constraints. This paper describes the OpenStudio software framework for performing such analyses.

Hale, E.; Macumber, D.; Weaver, E.; Shekhar, D.

2012-09-01T23:59:59.000Z

169

Assess Current and Potential Salmonid Production in Rattlesnake Creek in Association with Restoration Efforts, US Geological Survey Report, 2004-2005 Annual Report.  

SciTech Connect (OSTI)

This project was designed to document existing habitat conditions and fish populations within the Rattlesnake Creek watershed (White Salmon River subbasin, Washington) before major habitat restoration activities are implemented and prior to the reintroduction of salmon and steelhead above Condit Dam. Returning adult salmon Oncorhynchus spp. and steelhead O. mykiss have not had access to Rattlesnake Creek since 1913. An assessment of resident trout populations should serve as a good surrogate for evaluation of factors that would limit salmon and steelhead production in the watershed. Personnel from United States Geological Survey's Columbia River Research Laboratory (USGS-CRRL) attended to three main objectives of the Rattlesnake Creek project. The first objective was to characterize stream and riparian habitat conditions. This effort included measures of water quality, water quantity, stream habitat, and riparian conditions. The second objective was to determine the status of fish populations in the Rattlesnake Creek drainage. To accomplish this, we derived estimates of salmonid population abundance, determined fish species composition, assessed distribution and life history attributes, obtained tissue samples for genetic analysis, and assessed fish diseases in the watershed. The third objective was to use the collected habitat and fisheries information to help identify and prioritize areas in need of restoration. As this report covers the fourth year of a five-year study, it is largely restricted to describing our efforts and findings for the first two objectives.

Allen, M. Brady; Connolly, Patrick J.; Jezorek, Ian G. (US Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, Cook, WA)

2006-06-01T23:59:59.000Z

170

The Partnership Evaluation Framework  

Broader source: Energy.gov [DOE]

U.S. Department of Energy Better Buildings Neighborhood Program: The Partnership Evaluation Framework: How to evaluate a potential partner’s business model and identify areas for collaboration.

171

Spark Distributed Analytic Framework  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Analytic Framework Description and Overview Apache Spark(tm) is a fast and general engine for large-scale data processing. Availibility Spark is Available on Edison in CCM...

172

Cybersecurity Framework Development Overview  

E-Print Network [OSTI]

Cybersecurity Framework Development Overview NIST's Role in Implementing Executive Order 13636 "Improving Critical Infrastructure Cybersecurity" #12;Executive Order 13636: Improving Critical Infrastructure Cybersecurity - February 12, 2013 "The cyber threat to critical infrastructure continues to grow

Bentz, Dale P.

173

Cybersecurity Framework Development Overview  

E-Print Network [OSTI]

Cybersecurity Framework Development Overview NIST's Role in Implementing Executive Order 13636 "Improving Critical Infrastructure Cybersecurity" #12;Executive Order 13636: Improving Critical Infrastructure Cybersecurity February 12, 2013 · "The cyber threat to critical infrastructure continues to grow

174

Current Rusume  

E-Print Network [OSTI]

Research Interest Rough paths theory, Stochastic differential equations, ... I am currently working on a problem about stochastic analysis on Riemannian folia-.

2015-02-09T23:59:59.000Z

175

Uncertainty Analysis Framework - Hanford Site-Wide Groundwater Flow and Transport Model  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory (PNNL) embarked on a new initiative to strengthen the technical defensibility of the predictions being made with a site-wide groundwater flow and transport model at the U.S. Department of Energy Hanford Site in southeastern Washington State. In FY 2000, the focus of the initiative was on the characterization of major uncertainties in the current conceptual model that would affect model predictions. The long-term goals of the initiative are the development and implementation of an uncertainty estimation methodology in future assessments and analyses using the site-wide model. This report focuses on the development and implementation of an uncertainty analysis framework.

Cole, Charles R.; Bergeron, Marcel P.; Murray, Christopher J.; Thorne, Paul D.; Wurstner, Signe K.; Rogers, Phillip M.

2001-11-09T23:59:59.000Z

176

Finding of No Significant Impact and Final Environmental Assessment for the Future Location of Heat Source/Radioisotope Power System Assembly and Testing and Operations Currently Located at the Mound Site  

SciTech Connect (OSTI)

The U.S. Department of Energy (the Department) has completed an Environmental Assessment for the Future Location of the Heat Source/Radioisotope Power System Assembly and Test. Operations Currently Located at the Mound Site. Based on the analysis in the environmental assessment, the Department has determined that the proposed action, the relocation of the Department's heat source and radioisotope power system operations, does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the ''National Environmental Policy Act'' of 1969 (NEPA). Therefore, the preparation of an Environmental Impact Statement is not required, and the Department is issuing this Finding of No Significant Impact (FONSI).

N /A

2002-08-30T23:59:59.000Z

177

An Innovative Framework Supporting SME Networks for Complex Product Manufacturing  

E-Print Network [OSTI]

An Innovative Framework Supporting SME Networks for Complex Product Manufacturing Luis Maia.kankaanpaa@uwasa.fi, ahsh@uwasa.fi Abstract. Current market dynamics require European SME's to focus on complex products collaboration processes and supporting ICT tools. This paper presents a framework to support SME

Boyer, Edmond

178

Life cycle assessment  

SciTech Connect (OSTI)

Life-Cycle Assessment (LCA) is a technical, data-based and holistic approach to define and subsequently reduce the environmental burdens associated with a product, process, or activity by identifying and quantifying energy and material usage and waste discharges, assessing the impact of those wastes on the environment, and evaluating and implementing opportunities to effect environmental improvements. The assessment includes the entire life-cycle of the product, process or activity encompassing extraction and processing of raw materials, manufacturing, transportation and distribution, use/reuse, recycling and final disposal. LCA is a useful tool for evaluating the environmental consequences of a product, process, or activity, however, current applications of LCA have not been performed in consistent or easily understood ways. This inconsistency has caused increased criticism of LCA. The EPA recognized the need to develop an LCA framework which could be used to provide consistent use across the board. Also, additional research is needed to enhance the understanding about the steps in the performance of an LCA and its appropriate usage. This paper will present the research activities of the EPA leading toward the development of an acceptable method for conducting LCA`s. This research has resulted in the development of two guidance manuals. The first manual is intended to be a practical guide to conducting and interpreting the life-cycle inventory. A nine-step approach to performing a comprehensive inventory is presented along with the general issues to be addressed. The second manual addresses life-cycle design.

Curran, M.A. [Environmental Protection Agency, Cincinnati, OH (United States)

1994-12-31T23:59:59.000Z

179

A new scenario framework for Climate Change Research: Scenario matrix architecture  

SciTech Connect (OSTI)

In this paper, we present the scenario matrix architecture as part of the new scenario framework for climate change research. The matrix architecture focuses on a key question of current climate research, namely the identification of trade-offs and synergies (in terms of risks, costs and other consequences) of different adaptation and mitigation strategies. The framework has two main axes: 1) the level of forcing (as represented by the RCPs) and 2) different socio-economic reference pathways. The matrix can be used as a tool to guide new scenario development and analytical analysis. It can also be used as a heuristic tool for classifying new and existing scenarios for assessment. Key elements of the architecture, in particular the shared socio-economic reference pathways and the shared policy assumptions, are elaborated in other papers in this special issue.

Van Vuuren, Detlef; Kriegler, Elmar; O'Neill, Brian; Ebi, Kristie L.; Riahi, Keywan; Carter, Tim; Edmonds, James A.; Hallegatte, Stephane; Kram, Tom; Mathur, Ritu; Winkler, Harald

2014-02-01T23:59:59.000Z

180

A Distributed Multi-User Role-Based Model Integration Framework  

SciTech Connect (OSTI)

Integrated computational modeling can be very useful in making quick, yet informed decisions related to environmental issues including Brownfield assessments. Unfortunately, the process of creating meaningful information using this methodology is fraught with difficulties, particularly when multiple computational models are required. Common problems include the inability to seamlessly transfer information between models, the difficulty of incorporating new models and integrating heterogeneous data sources, executing large numbers of model runs in a reasonable time frame, and adequately capturing pedigree information that describes the specific computational steps and data required to reproduce results. While current model integration frameworks have successfully addressed some of these problems, none have addressed all of them. Building on existing work at Pacific Northwest National Laboratory (PNNL), we have created an extensible software architecture for the next generation of model integration frameworks that addresses these issues. This paper describes this architecture that is being developed to support integrated water resource modeling in a metropolitan area.

Dorow, Kevin E.; Gorton, Ian; Thurman, David A.

2004-06-14T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Conceptual Framework Presentation, 2006, Slide 1 The Conceptual Framework for  

E-Print Network [OSTI]

Conceptual Framework Presentation, 2006, Slide 1 The Conceptual Framework for Programs that Prepare Professionals Who Work in Schools What - Why - and Why You? #12;Conceptual Framework Presentation, 2006, Slide 2 on and develop your philosophy as a professional. . . WHY YOU? #12;Conceptual Framework Presentation, 2006, Slide

de Lijser, Peter

182

Current titles  

SciTech Connect (OSTI)

116 abstracts are presented of work done with the electron microscope. NCEM is a DOE-designated national user facility and is available at no charge to qualified researchers (assess is controlled by a steering committee).

Not Available

1993-04-01T23:59:59.000Z

183

Spectrum Auction Framework for Access Allocation in Cognitive Radio Networks  

E-Print Network [OSTI]

1 Spectrum Auction Framework for Access Allocation in Cognitive Radio Networks Gaurav S. Kasbekar does not exist. Index Terms Cognitive Radio Networks, Spectrum Auctions, Algorithms I. INTRODUCTION, Wireless Meteropolitan Area networks etc., demand for radio spectrum is increasing. Currently, spectrum

Sarkar, Saswati

184

MATHEMATICAL FRAMEWORK FOR CURRENT DENSITY IMAGING DUE TO DISCHARGE OF  

E-Print Network [OSTI]

DEVICES By Jeehyun Lee Jin Keun Seo and Eung Je Woo IMA Preprint Series # 2099 ( February 2006 ) INSTITUTE, JIN KEUN SEO, AND EUNG JE WOO Abstract. Electro-muscular disruption (EMD) devices such as TASER M26, JIN KEUN SEO, AND EUNG

185

Framework for Physics Computation  

SciTech Connect (OSTI)

The Georgia Tech team has been working in collaboration with ORNL and Rutgers on improved I/O for petascale fusion codes, specifically, to integrate staging methods into the ADIOS framework. As part of this on-going work, we have released the DataTap server as part of the ADIOS release, and we have been working on improving the ‘in situ’ processing capabilities of the ADIOS framework. In particular, we have been moving forward with a design that adds additional metadata to describe the data layout and structure of data that is being moved for I/O purposes, building on the FFS type system developed in our past research

Schwan, Karsten [Georgia Institute of Technology

2012-01-13T23:59:59.000Z

186

ANTS: a new Collaborative Learning Framework  

E-Print Network [OSTI]

CSCW and MOO environments have played an important role in CSCL research. These multi-user community-ware frameworks enhance social interactions and shared experience and thus enabling new CSCL research. We however find some limitations in existing platforms: technology limitations and a lack of solid collaborative services. We present ANTS: a collaborative framework that aims to provide a solid foundation for CSCL applications. In one side, the framework is constructed on top of cutting-edge technologies like J2EE (EJB, JSP, Servlets), Notification services (Elvin, JMS) and XML. In the other side, ANTS provides solid CSCW services that make the system robust and extensible. We also present a concrete ANTS extension: JLE, a collaborative learning environment including services like course management, assessment management, collaboration, progress tracking and tutorware.

Pedro García Lopez; Robert Rallo Moya; Merce Gisbert; Antonio Gómez Skarmeta

187

An Assessment of the Current Day Impact of Various Materials Associated with the U.S. Nuclear Test Program in the Marshall Island  

SciTech Connect (OSTI)

Different stable elements, and some natural and man-made radionuclides, were used as tracers or associated in other ways with nuclear devices that were detonated at Bikini and Enewetak Atolls as part of the U.S. nuclear testing program from 1946 through 1958. The question has been raised whether any of these materials dispersed by the explosions could be of sufficient concentration in either the marine environment or on the coral islands to be of a health concern to people living, or planning to live, on the atolls. This report addresses that concern. An inventory of the materials involved during the test period was prepared and provided to us by the Office of Defense Programs (DP) of the United States Department of Energy (DOE). The materials that the DOE and the Republic of the Marshall Islands (RMI) ask to be evaluated are--sulfur, arsenic, yttrium, tantalum, gold, rhodium, indium, tungsten, thallium, thorium-230,232 ({sup 230,232}Th), uranium-233,238 ({sup 233,238}U), polonium-210 ({sup 210}Po), curium-232 ({sup 232}Cu), and americium-241 ({sup 241}Am). The stable elements were used primarily as tracers for determining neutron energy and flux, and for other diagnostic purposes in the larger yield, multistage devices. It is reasonable to assume that these materials would be distributed in a similar manner as the fission products subsequent to detonation. A large inventory of fission product and uranium data was available for assessment. Detailed calculations show only a very small fraction of the fission products produced during the entire test series remain at the test site atolls. Consequently, based on the information provided, we conclude that the concentration of these materials in the atoll environment pose no adverse health effects to humans.

Robison, W L; Noshkin, V E; Hamilton, T F; Conrado, C L; Bogen, K T

2001-05-01T23:59:59.000Z

188

Technology assessments in transportation: survey of recent literature  

SciTech Connect (OSTI)

A survey and an evaluation of recent studies of transportation systems done in a technology-assessment framework were undertaken as the basis for a detailed statement of work for a US Department of Energy technology assessment of transportation energy-conservation strategies. Several bibliographies were searched and numerous professionals in the field of technology assessment were contacted regarding current work. Detailed abstracts were prepared for studies judged to be sufficiently broad in coverage of impacts assessed, yet detailed in coverage of all or part of the nation's transportation systems. Some studies were rich in data but not comprehensive in their analytical approach; brief abstracts were prepared for these. An explanation of the criteria used to screen the studies, as well as abstracts of 37 reports, are provided in this compendium of transportation-technology-assessment literature.

LaBelle, S.J.

1980-03-01T23:59:59.000Z

189

The COSI Framework -Carbon Offsets with SD Impacts (COSI)  

E-Print Network [OSTI]

The COSI Framework - Carbon Offsets with SD Impacts (COSI) Carbonmarkets Africa 14-15 November 2007 of assessment methodologies exist (e.g. MATA-CDM, Gold Standard, MDG Carbon assessment, the Development Dividend developing countries ­ especially in Africa ­ to access carbon finance to stimulate SD · A partnership

190

Current Titles  

SciTech Connect (OSTI)

This booklet is published for those interested in current research being conducted at the National Center for Electron Microscopy. The NCEM is a DOE-designated national user facility and is available at no charge to qualified researchers. Access is controlled by an external steering committee. Interested researchers may contact Jane Cavlina, Administrator, at 510/486-6036.

Various

2006-06-01T23:59:59.000Z

191

The Umbra Simulation Framework  

SciTech Connect (OSTI)

Umbra is a new Sandia-developed modeling and simulation framework. The Umbra framework allows users to quickly build models and simulations for intelligent system development, analysis, experimentation, and control and supports tradeoff analyses of complex robotic systems, device, and component concepts. Umbra links together heterogeneous collections of modeling tools. The models in Umbra include 3D geometry and physics models of robots, devices and their environments. Model components can be built with varying levels of fidelity and readily switched to allow models built with low fidelity for conceptual analysis to be gradually converted to high fidelity models for later phase detailed analysis. Within control environments, the models can be readily replaced with actual control elements. This paper describes Umbra at a functional level and describes issues that Sandia uses Umbra to address.

GOTTLIEB,ERIC; HARRIGAN,RAYMOND W.; MCDONALD,MICHAEL J.; OPPEL III,FRED J.; XAVIER,PATRICK G.

2001-06-01T23:59:59.000Z

192

Preparation of functionalized zeolitic frameworks  

DOE Patents [OSTI]

The disclosure provides zeolitic frameworks for gas separation, gas storage, catalysis and sensors. More particularly the disclosure provides zeolitic frameworks (ZIFs). The ZIF of the disclosure comprises any number of transition metals or a homogenous transition metal composition.

Yaghi, Omar M; Furukawa, Hiroyasu; Wang, Bo

2013-07-09T23:59:59.000Z

193

An urban intervention : enabling frameworks  

E-Print Network [OSTI]

The relationship between design and the idea of a framework is essentially an attitude about ordering. A framework is an Intellectual proposition which can support a variety ideas, and in doing so, it provides a resolution ...

Harrigan, Neil Patrick

1993-01-01T23:59:59.000Z

194

Preparation of functionalized zeolitic frameworks  

DOE Patents [OSTI]

The disclosure provides zeolitic frameworks for gas separation, gas storage, catalysis and sensors. More particularly the disclosure provides zeolitic frameworks (ZIFs). The ZIF of the disclosure comprises any number of transition metals or a homogenous transition metal composition.

Yaghi, Omar M; Hayashi, Hideki; Banerjee, Rahul; Park, Kyo Sung; Wang, Bo; Cote, Adrien P

2012-11-20T23:59:59.000Z

195

A framework for digital watercolor  

E-Print Network [OSTI]

This research develops an extendible framework for reproducing watercolor in a digital environment, with a focus on interactivity using the GPU. The framework uses the lattice Boltzmann method, a relatively new approach to fluid dynamics...

O'Brien, Patrick Michael

2008-10-10T23:59:59.000Z

196

Preparation of functionalized zeolitic frameworks  

DOE Patents [OSTI]

The disclosure provides zeolitic frameworks for gas separation, gas storage, catalysis and sensors. More particularly the disclosure provides zeolitic frameworks (ZIFs). The ZIF of the disclosure comprises any number of transition metals or a homogenous transition metal composition.

Yaghi, Omar M.; Hayashi, Hideki; Banerjee, Rahul; Park, Kyo Sung; Wang, Bo; Cote, Adrien P.

2014-08-19T23:59:59.000Z

197

The National Transport Data Framework  

E-Print Network [OSTI]

................................................................................................................ 14 NTDF PROTOTYPE ............................................................................................................................... 14 NTDF ARCHITECTURE... ................................................................................................................................. 27 RESOURCING .......................................................................................................................................... 27 ? The National Transport Data Framework March 2008 ? Page 2 SUSTAINABILITY...

Landshoff, Peter Vincent; Polak, John

2008-08-18T23:59:59.000Z

198

Current Contracts  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation InInformationCenterResearchCASLNanoporousTestimonyContact Us -SeparationsRelevantCurrent

199

UK Climate Change Risk Assessment and National  

E-Print Network [OSTI]

UK Climate Change Risk Assessment and National Adaptation Programme Meg Patel Defra #12 change #12;Weather & climate impacts - economic, societal, environmental Water consumption per capita;Legislative Framework Climate Change Act 2008 Adaptation Reporting Power 2011 Climate Change Risk Assessment

Wirosoetisno, Djoko

200

Demand Response Valuation Frameworks Paper  

SciTech Connect (OSTI)

While there is general agreement that demand response (DR) is a valued component in a utility resource plan, there is a lack of consensus regarding how to value DR. Establishing the value of DR is a prerequisite to determining how much and what types of DR should be implemented, to which customers DR should be targeted, and a key determinant that drives the development of economically viable DR consumer technology. Most approaches for quantifying the value of DR focus on changes in utility system revenue requirements based on resource plans with and without DR. This ''utility centric'' approach does not assign any value to DR impacts that lower energy and capacity prices, improve reliability, lower system and network operating costs, produce better air quality, and provide improved customer choice and control. Proper valuation of these benefits requires a different basis for monetization. The review concludes that no single methodology today adequately captures the wide range of benefits and value potentially attributed to DR. To provide a more comprehensive valuation approach, current methods such as the Standard Practice Method (SPM) will most likely have to be supplemented with one or more alternative benefit-valuation approaches. This report provides an updated perspective on the DR valuation framework. It includes an introduction and four chapters that address the key elements of demand response valuation, a comprehensive literature review, and specific research recommendations.

Heffner, Grayson

2009-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Preparation of metal-triazolate frameworks  

DOE Patents [OSTI]

The disclosure provides for novel metal-triazolate frameworks, methods of use thereof, and devices comprising the frameworks thereof.

Yaghi, Omar M; Uribe-Romo, Fernando J; Gandara-Barragan, Felipe; Britt, David K

2014-10-07T23:59:59.000Z

202

Energy Sector Cybersecurity Framework Implementation Guidance  

Broader source: Energy.gov (indexed) [DOE]

DRAFT FOR PUBLIC COMMENT SEPTEMBER, 2014 ENERGY SECTOR CYBERSECURITY FRAMEWORK IMPLEMENTATION GUIDANCE Energy Sector Cybersecurity Framework Implementation Guidance Table of...

203

Sodium loop framework structural analysis  

SciTech Connect (OSTI)

This document provides the structural analysis of the Sodium Loop framework in a drop condition. The drop is similar to the US Department of Transportation non-bulk, performance-oriented packaging (Packaging Group I) drop test. The drop height evaluated for the Sodium Loop framework is 5.9 ft.

Nguyen, P.M.

1995-06-06T23:59:59.000Z

204

A Risk-Based System Analysis Framework for Geological Carbon Sequestration.  

SciTech Connect (OSTI)

The purpose of this project was to characterize existing carbon capture and sequestration technologies at a high level, develop an analytical framework to help assess the technologies, and implement the framework in a system dynamics model. The first year of this project succeeded in characterizing existing technologies to help focus the analysis on power plants. The assessment also helped determine which technologies are largely accepted by the carbon capture research community as relatively proven technologies, discuss the salient performance metrics, and assess the associated economics. With this information, an analytical framework was developed to assess the technologies from a systems view perspective. With this framework, the Carbon Sequestration and Risk Model (CSR) was developed to assess performance and economic risk issues as they relate to global atmospheric CO2 concentration goals and single plant scale projects to characterize the economics of these systems.

Kobos, Peter H.; Klotz, Richard

2006-10-01T23:59:59.000Z

205

Quality Assessment in Oncology  

SciTech Connect (OSTI)

The movement to improve healthcare quality has led to a need for carefully designed quality indicators that accurately reflect the quality of care. Many different measures have been proposed and continue to be developed by governmental agencies and accrediting bodies. However, given the inherent differences in the delivery of care among medical specialties, the same indicators will not be valid across all of them. Specifically, oncology is a field in which it can be difficult to develop quality indicators, because the effectiveness of an oncologic intervention is often not immediately apparent, and the multidisciplinary nature of the field necessarily involves many different specialties. Existing and emerging comparative effectiveness data are helping to guide evidence-based practice, and the increasing availability of these data provides the opportunity to identify key structure and process measures that predict for quality outcomes. The increasing emphasis on quality and efficiency will continue to compel the medical profession to identify appropriate quality measures to facilitate quality improvement efforts and to guide accreditation, credentialing, and reimbursement. Given the wide-reaching implications of quality metrics, it is essential that they be developed and implemented with scientific rigor. The aims of the present report were to review the current state of quality assessment in oncology, identify existing indicators with the best evidence to support their implementation, and propose a framework for identifying and refining measures most indicative of true quality in oncologic care.

Albert, Jeffrey M. [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Das, Prajnan, E-mail: prajdas@mdanderson.org [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States)

2012-07-01T23:59:59.000Z

206

E-Print Network 3.0 - annual stock assessment Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for: annual stock assessment Page: << < 1 2 3 4 5 > >> 1 Developing, evaluating, and refining stock assessment framework for the Maine sea urchin fishery Summary: Developing,...

207

Management Assessment and Independent Assessment Guide  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The revision to this Guide reflects current assessment practices, international standards, and changes in the Department of Energy expectations. Cancels DOE G 414.1-1. Canceled by DOE G 414.1-1B.

2001-05-31T23:59:59.000Z

208

End of FY10 report - used fuel disposition technical bases and lessons learned : legal and regulatory framework for high-level waste disposition in the United States.  

SciTech Connect (OSTI)

This report examines the current policy, legal, and regulatory framework pertaining to used nuclear fuel and high level waste management in the United States. The goal is to identify potential changes that if made could add flexibility and possibly improve the chances of successfully implementing technical aspects of a nuclear waste policy. Experience suggests that the regulatory framework should be established prior to initiating future repository development. Concerning specifics of the regulatory framework, reasonable expectation as the standard of proof was successfully implemented and could be retained in the future; yet, the current classification system for radioactive waste, including hazardous constituents, warrants reexamination. Whether or not consideration of multiple sites are considered simultaneously in the future, inclusion of mechanisms such as deliberate use of performance assessment to manage site characterization would be wise. Because of experience gained here and abroad, diversity of geologic media is not particularly necessary as a criterion in site selection guidelines for multiple sites. Stepwise development of the repository program that includes flexibility also warrants serious consideration. Furthermore, integration of the waste management system from storage, transportation, and disposition, should be examined and would be facilitated by integration of the legal and regulatory framework. Finally, in order to enhance acceptability of future repository development, the national policy should be cognizant of those policy and technical attributes that enhance initial acceptance, and those policy and technical attributes that maintain and broaden credibility.

Weiner, Ruth F.; Blink, James A. (Lawrence Livermore National Laboratory, Livermore, CA); Rechard, Robert Paul; Perry, Frank (Los Alamos National Laboratory, Los Alamos, NM); Jenkins-Smith, Hank C. (University of Oklahoma, Norman, OK); Carter, Joe (Savannah River Nuclear Solutions, Aiken, SC); Nutt, Mark (Argonne National Laboratory, Argonne, IL); Cotton, Tom (Complex Systems Group, Washington DC)

2010-09-01T23:59:59.000Z

209

The School of Engineering (SoE) Faculty approved the current continuous improvement process (CIP) in AY 2006-07. Our CIP is principally focused on the extensive assessment requirements of the Engineering Accreditation Commission of ABET, Inc. -the body re  

E-Print Network [OSTI]

The School of Engineering (SoE) Faculty approved the current continuous improvement process (CIP) in AY 2006-07. Our CIP is principally focused on the extensive assessment requirements in the United States. The CIP revolves around two simple loops: one being on a strategic level and the other

Asaithambi, Asai

210

Extracting Business Rules from COBOL: A Model-Based Framework  

E-Print Network [OSTI]

Extracting Business Rules from COBOL: A Model-Based Framework Valerio Cosentino AtlanMod, INRIA in their Information Systems for their daily operations. This logic im- plements the business rules in place clear which business rules are enforced nor whether rules are still consistent with the current

Paris-Sud XI, Université de

211

Persona: a Framework to provide Adaptive Presentation for Web Documents  

E-Print Network [OSTI]

, yutaka, yama}@yy.cs.keio.ac.jp Abstract The current issue in the web document management is that every on the fly. Keywords Adaptive presentation, Web documents, Document management, Personalization 11 Persona: a Framework to provide Adaptive Presentation for Web Documents Junichi Suzuki, Gaku

Suzuki, Jun

212

A Framework for Schema Evolution by Meta Object Manipulation \\Lambda  

E-Print Network [OSTI]

A Framework for Schema Evolution by Meta Object Manipulation \\Lambda Markus Tresch Department@inf.ethz.ch Abstract In this paper we address the problem of schema evolution in object­oriented da­ tabase systems. Most currently available database prototypes either completely lack schema evolution facilities

Scholl, Marc H.

213

A Framework for Defining Logics   

E-Print Network [OSTI]

The Edinburgh Logical Framework (LF) provides a means to define (or present) logics. It is based on a general treatment of syntax, rules, and proofs by means of a typed ?-calculus with dependent types. Syntax is treated ...

Plotkin, Gordon; Honsell, Furio; Harper, Robert

1993-01-01T23:59:59.000Z

214

Sample Business Plan Framework 3  

Broader source: Energy.gov [DOE]

U.S. Department of Energy Better Buildings Neighborhood Program: Sample Business Plan Framework 1: A program seeking to continue operations in the post-grant period as a not-for-profit (NGO) entity.

215

Sample Business Plan Framework 2  

Broader source: Energy.gov [DOE]

U.S. Department of Energy Better Buildings Neighborhood Program: Sample Business Plan Framework 1: A program seeking to continue operations in the post-grant period as a not-for-profit (NGO) entity.

216

Sample Business Plan Framework 4  

Broader source: Energy.gov [DOE]

U.S. Department of Energy Better Buildings Neighborhood Program: Sample Business Plan Framework 1: A program seeking to continue operations in the post-grant period as a not-for-profit (NGO) entity.

217

Sample Business Plan Framework 1  

Broader source: Energy.gov [DOE]

U.S. Department of Energy Better Buildings Neighborhood Program: Sample Business Plan Framework 1: A program seeking to continue operations in the post-grant period as a not-for-profit (NGO) entity.

218

A Computational Framework for Life-Cycle Management of Wind Turbines incorporating Structural Health Monitoring  

E-Print Network [OSTI]

1 A Computational Framework for Life-Cycle Management of Wind Turbines incorporating Structural of wind turbines and reducing the life-cycle costs significantly. This paper presents a life-cycle management (LCM) framework for online monitoring and performance assessment of wind turbines, enabling

Stanford University

219

Geologic Framework Model (GFM2000)  

SciTech Connect (OSTI)

The purpose of this report is to document the geologic framework model, version GFM2000 with regard to input data, modeling methods, assumptions, uncertainties, limitations, and validation of the model results, and the differences between GFM2000 and previous versions. The version number of this model reflects the year during which the model was constructed. This model supersedes the previous model version, documented in Geologic Framework Model (GFM 3.1) (CRWMS M&O 2000 [DIRS 138860]). The geologic framework model represents a three-dimensional interpretation of the geology surrounding the location of the monitored geologic repository for spent nuclear fuel and high-level radioactive waste at Yucca Mountain. The geologic framework model encompasses and is limited to an area of 65 square miles (168 square kilometers) and a volume of 185 cubic miles (771 cubic kilometers). The boundaries of the geologic framework model (shown in Figure 1-1) were chosen to encompass the exploratory boreholes and to provide a geologic framework over the area of interest for hydrologic flow and radionuclide transport modeling through the unsaturated zone (UZ). The upper surface of the model is made up of the surface topography and the depth of the model is constrained by the inferred depth of the Tertiary-Paleozoic unconformity. The geologic framework model was constructed from geologic map and borehole data. Additional information from measured stratigraphic sections, gravity profiles, and seismic profiles was also considered. The intended use of the geologic framework model is to provide a geologic framework over the area of interest consistent with the level of detailed needed for hydrologic flow and radionuclide transport modeling through the UZ and for repository design. The model is limited by the availability of data and relative amount of geologic complexity found in an area. The geologic framework model is inherently limited by scale and content. The grid spacing used in the geologic framework model (200 feet [61 meters]), discussed in Section 6.4.2, limits the size of features that can be resolved by the model but is appropriate for the distribution of data available and its intended use. Uncertainty and limitations are discussed in Section 6.6 and model validation is discussed in Section 7.

T. Vogt

2004-08-26T23:59:59.000Z

220

Strategic philanthropy for cyber security : an extended cost-benefit analysis framework to study cybersecurity  

E-Print Network [OSTI]

The international climate of cyber security is dramatically changing and thus unpredictable. As such, agile yet sustainable solutions are needed, along with an effective and a pragmatic evaluation framework to assess and ...

Cho, Yiseul

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Image Utility Assessment and a Relationship with Image Quality Assessment  

E-Print Network [OSTI]

Image Utility Assessment and a Relationship with Image Quality Assessment David M. Rouse , Romuald information to humans, and this paper investigates the utility assessment task, where human observers evaluate the usefulness of a natural image as a surrogate for a reference. Current QA algorithms implicitly assess utility

Hemami, Sheila S.

222

Institutional Design for Strategic Environmental Assessment on Urban Economic and Social Development Planning in China  

SciTech Connect (OSTI)

The National Economic and Social Development Plans (NESDPs) of cities in China, given their comprehensive, integrated and strategic nature, have significant and profound impacts on the development of cities and their embedded ecological environments. Strategic Environmental Assessments (SEAs) on city NESDPs have the potential to improve environmental policy integration at strategic level and to safeguard the sustainable development of cities. However, these plans are normally exempted from the current SEA requirement in China. We argue that it is more feasible to apply SEAs on city NESDPs before SEAs are expanded to higher level NESDPs in China. This article attempts to propose a China-specific institutional design for SEAs on city NESDPs based on experiments in selected cities and within the current legal framework. To obtain a holistic view about the long-term development of cities, more qualitative and descriptive analysis-based assessment methods should be adopted to broaden participation, to encourage the exchange of information and to reach consensus. - Highlights: > National Economic and Social Development Plans for Cities (NESDPs) in China is a very popular and significant decision made by municipal government. > We propose a institutional framework to conduct strategic environmental assessment to NESDPs. > The key features of the institutional framework are the independent SEA approval committee and a professional consulting agency.

Song Guojun, E-mail: Songguojun@vip.sohu.com; Zhou Li; Zhang Lei

2011-11-15T23:59:59.000Z

223

Thermoelectric Activities of European Community within Framework...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

of European Community within Framework Programme 7 and additional activities in Germany Thermoelectric Activities of European Community within Framework Programme 7 and...

224

International Framework for Nuclear Energy Cooperation (IFNEC...  

Broader source: Energy.gov (indexed) [DOE]

International Framework for Nuclear Energy Cooperation (IFNEC) Expert meetings in Romania International Framework for Nuclear Energy Cooperation (IFNEC) Expert meetings in Romania...

225

Energy Sector Cybersecurity Framework Implementation Guidance...  

Broader source: Energy.gov (indexed) [DOE]

Cybersecurity Framework Implementation Guidance - Notice of Public Comment: Federal Register Notice, Volume 79, No. 177, September 12, 2014 Energy Sector Cybersecurity Framework...

226

Distributed road assessment system  

DOE Patents [OSTI]

A system that detects damage on or below the surface of a paved structure or pavement is provided. A distributed road assessment system includes road assessment pods and a road assessment server. Each road assessment pod includes a ground-penetrating radar antenna array and a detection system that detects road damage from the return signals as the vehicle on which the pod is mounted travels down a road. Each road assessment pod transmits to the road assessment server occurrence information describing each occurrence of road damage that is newly detected on a current scan of a road. The road assessment server maintains a road damage database of occurrence information describing the previously detected occurrences of road damage. After the road assessment server receives occurrence information for newly detected occurrences of road damage for a portion of a road, the road assessment server determines which newly detected occurrences correspond to which previously detected occurrences of road damage.

Beer, N. Reginald; Paglieroni, David W

2014-03-25T23:59:59.000Z

227

1 Cactus Framework: Black Holes to Gamma Ray Bursts 7 Erik Schnetter1,2  

E-Print Network [OSTI]

Contents 1 Cactus Framework: Black Holes to Gamma Ray Bursts 7 Erik Schnetter1,2 , Christian D. Ott 94720, USA 1.1 Current challenges in relativistic astrophysics and the Gamma- Ray Burst problem

228

QEP WORKING GROUP CHARGES Assessment Working Group  

E-Print Network [OSTI]

and a framework that details timelines, leadership, resource allocation, and an assessment plan that is clearlyQEP WORKING GROUP CHARGES Assessment Working Group The topic of the QEP should fit should be supported by a thorough understanding of the institutional context and by assessment data

Liu, Paul

229

UC DAVIS PHYSICAL DESIGN FRAMEWORK PHYSICAL DESIGN FRAMEWORK  

E-Print Network [OSTI]

Campus Framework Strengthen the civic core 3.1 Amplify the bus/bike boulevard 3.2 Connect to the arboretum 3.3 Create identity for district centers 3.4 Connect campus entries to the greater community 3.5 4.2 Appendices 1 West Village Neighborhood Master Plan www.ormp.ucdavis.edu/environreview/lrdp.html#NMP 2 Bike

California at Davis, University of

230

A Framework for Comparative Assessments of Energy Efficiency Policy Measures  

E-Print Network [OSTI]

2: Example of an energy costs trade-off chart (relative0.95 Gov 0.98 Figure 3: Energy costs trade-off chart (valuespublic sector energy-efficiency programs. A trade-off chart

Blum, Helcio

2012-01-01T23:59:59.000Z

231

A Framework for Comparative Assessments of Energy Efficiency Policy Measures  

E-Print Network [OSTI]

RARP_-_Final_Report.pdf> AHAM (2011): “Energy Saving Tipsfor Consumers. ” In AHAM Consumer Information, AssociationHome Appliance Manufacturers (AHAM), Washington, DC, USA. <

Blum, Helcio

2012-01-01T23:59:59.000Z

232

A Framework for Comparative Assessments of Energy Efficiency Policy Measures  

E-Print Network [OSTI]

Service Energy Efficiency Baseline and Market Potentialtype of equipment energy efficiency market intervention. Theany type of energy efficiency market intervention. For the

Blum, Helcio

2012-01-01T23:59:59.000Z

233

A Framework for Comparative Assessments of Energy Efficiency Policy Measures  

E-Print Network [OSTI]

Electric Energy Efficiency Potential Study - Final Report.Energy Efficiency Potential Study for the State of Kansas: Final Report.Energy Efficiency Potential Study (Volume 1). CALMAC Study PGE0211.01. Report

Blum, Helcio

2012-01-01T23:59:59.000Z

234

SDS: A Framework for Scientific Data Services  

SciTech Connect (OSTI)

Large-scale scientific applications typically write their data to parallel file systems with organizations designed to achieve fast write speeds. Analysis tasks frequently read the data in a pattern that is different from the write pattern, and therefore experience poor I/O performance. In this paper, we introduce a prototype framework for bridging the performance gap between write and read stages of data access from parallel file systems. We call this framework Scientific Data Services, or SDS for short. This initial implementation of SDS focuses on reorganizing previously written files into data layouts that benefit read patterns, and transparently directs read calls to the reorganized data. SDS follows a client-server architecture. The SDS Server manages partial or full replicas of reorganized datasets and serves SDS Clients' requests for data. The current version of the SDS client library supports HDF5 programming interface for reading data. The client library intercepts HDF5 calls and transparently redirects them to the reorganized data. The SDS client library also provides a querying interface for reading part of the data based on user-specified selective criteria. We describe the design and implementation of the SDS client-server architecture, and evaluate the response time of the SDS Server and the performance benefits of SDS.

Dong, Bin; Byna, Surendra; Wu, Kesheng

2013-10-31T23:59:59.000Z

235

Development of an Automated Security Risk Assessment Methodology Tool for Critical Infrastructures.  

SciTech Connect (OSTI)

This document presents the security automated Risk Assessment Methodology (RAM) prototype tool developed by Sandia National Laboratories (SNL). This work leverages SNL's capabilities and skills in security risk analysis and the development of vulnerability assessment/risk assessment methodologies to develop an automated prototype security RAM tool for critical infrastructures (RAM-CITM). The prototype automated RAM tool provides a user-friendly, systematic, and comprehensive risk-based tool to assist CI sector and security professionals in assessing and managing security risk from malevolent threats. The current tool is structured on the basic RAM framework developed by SNL. It is envisioned that this prototype tool will be adapted to meet the requirements of different CI sectors and thereby provide additional capabilities.

Jaeger, Calvin D.; Roehrig, Nathaniel S.; Torres, Teresa M.

2008-12-01T23:59:59.000Z

236

Developing a Regional Recovery Framework  

SciTech Connect (OSTI)

Abstract A biological attack would present an unprecedented challenge for local, state, and federal agencies; the military; the private sector; and individuals on many fronts ranging from vaccination and treatment to prioritization of cleanup actions to waste disposal. To prepare the Seattle region to recover from a biological attack, the Seattle Urban Area Security Initiative (UASI) partners collaborated with military and federal agencies to develop a Regional Recovery Framework for a Biological Attack in the Seattle Urban Area. The goal was to reduce the time and resources required to recover and restore wide urban areas, military installations, and other critical infrastructure following a biological incident by providing a coordinated systems approach. Based on discussions in small workshops, tabletop exercises, and interviews with emergency response agency staff, the partners identified concepts of operation for various areas to address critical issues the region will face as recovery progresses. Key to this recovery is the recovery of the economy. Although the Framework is specific to a catastrophic, wide-area biological attack using anthrax, it was designed to be flexible and scalable so it could also serve as the recovery framework for an all-hazards approach. The Framework also served to coalesce policy questions that must be addressed for long-term recovery. These questions cover such areas as safety and health, security, financial management, waste management, legal issues, and economic development.

Lesperance, Ann M.; Olson, Jarrod; Stein, Steven L.; Clark, Rebecca; Kelly, Heather; Sheline, Jim; Tietje, Grant; Williamson, Mark; Woodcock, Jody

2011-09-01T23:59:59.000Z

237

UTS Policy Framework: Introduction 11.  

E-Print Network [OSTI]

UTS Policy Framework: user guide Contents Introduction 11. TheroleofpolicywithintheUniversity 12 Policytemplate 64kbWord Directivetemplate 64kbWord Coversheets Coversheet--policies 48kbWord Coversheet--academicpolicies 48kbWord Coversheet--directives 48kbWord Policy Tools PolicyTool1:IssuesLog 60kbWord PolicyTool2

University of Technology, Sydney

238

Supplier Management Self-Assessment Tool  

E-Print Network [OSTI]

This tool represents a framework that companies can utilize to conduct a self-assessment of how much progress they have made in developing lean supply chain management capabilities. In addition, it can be used to establish ...

Lean Advancement Initiative

239

An Assessment of Energy-Related Career Paths of Senior Industrial Assessment Center Program Alumni  

SciTech Connect (OSTI)

The purpose of this study was to assess the career paths of alumni from the U.S. Department of Energy's Industrial Assessment Center (IAC) program. IAC was originally named the Energy Analysis and Diagnostic Center (EADC) program when it began in association with four schools in 1976. The current IAC program provides funding to 26 engineering colleges, located in centers across the United States, to conduct energy, waste, and productivity assessments for small- to medium-sized manufacturing establishments within their respective regions. Through part-time employment with the university, students receive training and in turn conduct assessments for local manufacturers, under the direct supervision of engineering faculty. Annually, IAC participants conduct over 700 assessments, and each assessment generates recommendations for energy savings, energy cost savings, and waste and productivity cost savings customized for individual clients. An earlier study determined that energy savings could be attributed to alumni of the IAC program who take their IAC experiences with them to the professional workplace. During their careers, the alumni conduct additional energy assessments as well as influence energy efficiency through design, teaching and training, and other activities. Indeed, a significant level of program benefits can be attributed to the alumni. This project addressed such specific questions as: How many years after graduation are IAC alumni involved in energy-efficiency activities? What different methods do they use to influence energy-efficiency decisions? To answer these questions, the University of Tennessee, Knoxville (UT) surveyed IAC senior alumni, defined as those who graduated in 1995 or earlier. Section 2 describes the survey used in this research. The actual survey can be found in Appendix A. Section 3 describes our approach to data collection. Section 4 presents descriptive statistics about the senior alumni who responded to the survey. Section 5 begins with the presentation of two frameworks used to help analyze the data about alumni career paths and then presents the career path results. Section 6 offers concluding remarks.

Martin, M.A.

2003-10-20T23:59:59.000Z

240

Advanced Small Modular Reactor (SMR) Probabilistic Risk Assessment (PRA) Demonstration  

SciTech Connect (OSTI)

A key area of the Advanced Small Modular Reactor (SMR) Probabilistic Risk Assessment (PRA) strategy is the development of methodologies and tools that will be used to predict the safety, security, safeguards, performance, and deployment viability of SMRs. The goal of the SMR PRA activity will be to develop quantitative methods and tools and the associated analysis framework for assessing a variety of risks. Development and implementation of SMR-focused safety assessment methods may require new analytic methods or adaptation of traditional methods to the advanced design and operational features of SMRs. We will need to move beyond the current limitations such as static, logic-based models in order to provide more integrated, scenario-based models based upon predictive modeling which are tied to causal factors. The development of SMR-specific safety models for margin determination will provide a safety case that describes potential accidents, design options (including postulated controls), and supports licensing activities by providing a technical basis for the safety envelope. This report documents the progress that was made to implement the PRA framework, specifically by way of demonstration of an advanced 3D approach to representing, quantifying and understanding flooding risks to a nuclear power plant.

Curtis Smith; Steven Prescott; Tony Koonce

2014-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Current measurement apparatus  

DOE Patents [OSTI]

Apparatus and methods are provided for a system for measurement of a current in a conductor such that the conductor current may be momentarily directed to a current measurement element in order to maintain proper current without significantly increasing an amount of power dissipation attributable to the current measurement element or adding resistance to assist in current measurement. The apparatus and methods described herein are useful in superconducting circuits where it is necessary to monitor current carried by the superconducting elements while minimizing the effects of power dissipation attributable to the current measurement element.

Umans, Stephen D. (Belmont, MA)

2008-11-11T23:59:59.000Z

242

Integration of the DAYCENT Biogeochemical Model within a Multi-Model Framework  

SciTech Connect (OSTI)

Agricultural residues are the largest near term source of cellulosic 13 biomass for bioenergy production, but removing agricultural residues sustainably 14 requires considering the critical roles that residues play in the agronomic system. 15 Determining sustainable removal rates for agricultural residues has received 16 significant attention and integrated modeling strategies have been built to evaluate 17 sustainable removal rates considering soil erosion and organic matter constraints. 18 However the current integrated model does not quantitatively assess soil carbon 19 and long term crop yields impacts of residue removal. Furthermore the current 20 integrated model does not evaluate the greenhouse gas impacts of residue 21 removal, specifically N2O and CO2 gas fluxes from the soil surface. The DAYCENT 22 model simulates several important processes for determining agroecosystem 23 performance. These processes include daily Nitrogen-gas flux, daily carbon dioxide 24 flux from soil respiration, soil organic carbon and nitrogen, net primary productivity, 25 and daily water and nitrate leaching. Each of these processes is an indicator of 26 sustainability when evaluating emerging cellulosic biomass production systems for 27 bioenergy. A potentially vulnerable cellulosic biomass resource is agricultural 28 residues. This paper presents the integration of the DAYCENT model with the 29 existing integration framework modeling tool to investigate additional environment 30 impacts of agricultural residue removal. The integrated model is extended to 31 facilitate two-way coupling between DAYCENT and the existing framework. The 32 extended integrated model is applied to investigate additional environmental 33 impacts from a recent sustainable agricultural residue removal dataset. The 34 integrated model with DAYCENT finds some differences in sustainable removal 35 rates compared to previous results for a case study county in Iowa. The extended 36 integrated model with DAYCENT also predicts that long term yields will decrease.

David Muth

2012-07-01T23:59:59.000Z

243

Screening current effects in Josephson junction arrays  

E-Print Network [OSTI]

The purpose of this work is to compare the dynamics of arrays of Josephson junctions in presence of magnetic field in two different frameworks: the so called XY frustrated model with no self inductance and an approach that takes into account the screening currents (considering self inductances only). We show that while for a range of parameters the simpler model is sufficiently accurate, in a region of the parameter space solutions arise that are not contained in the XY model equations.

A. Petraglia; G. Filatrella; G. Rotoli

1995-07-28T23:59:59.000Z

244

A Review of Quantitative Approaches to Intelligent Building Assessment  

E-Print Network [OSTI]

This paper provides a review of the assessment methods of intelligent buildings (IBs). Based on a review of rating method currently used for building assessment, 6 rating systems for IB assessment are compared according to assessment clusters...

Chen, Z.; Clements-Croome, D. J.; Hong, J.; Li, H.; Xu, Q.

2006-01-01T23:59:59.000Z

245

Framework for SCADA Security Policy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Electrical Resistivity Structure | Department ofFramework for

246

E-Print Network 3.0 - assessing respondent-driven sampling Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

are currently... Health"? IIRH was designed to assess differences in rangeland health independent of cause and it has been... ? Assess current status Identify appropriate...

247

Feature identification framework and applications (FIFA)  

E-Print Network [OSTI]

collections that provides a general framework for applications while allowing decisions about the details of document representation and features identification to be deferred to domain specific implementations of that framework. These deferred decisions...

Audenaert, Michael Neal

2006-04-12T23:59:59.000Z

248

Gas adsorption on metal-organic frameworks  

DOE Patents [OSTI]

The present invention involves the use of certain metal organic frameworks that have been treated with water or another metal titrant in the storage of carbon dioxide. The capacity of these frameworks is significantly increased through this treatment.

Willis, Richard R. (Cary, IL); Low, John J. (Schaumburg, IL), Faheem, Syed A. (Huntley, IL); Benin, Annabelle I. (Oak Forest, IL); Snurr, Randall Q. (Evanston, IL); Yazaydin, Ahmet Ozgur (Evanston, IL)

2012-07-24T23:59:59.000Z

249

Technology Enhanced Interaction Framework Kewalin Angkananon  

E-Print Network [OSTI]

Technology Enhanced Interaction Framework Kewalin Angkananon ECS University of Southampton interaction framework to help design technology to support communication between people and improve interactions between people, technology and objects, particularly in complex situations. A review of existing

250

Geologic Framework Model Analysis Model Report  

SciTech Connect (OSTI)

The purpose of this report is to document the Geologic Framework Model (GFM), Version 3.1 (GFM3.1) with regard to data input, modeling methods, assumptions, uncertainties, limitations, and validation of the model results, qualification status of the model, and the differences between Version 3.1 and previous versions. The GFM represents a three-dimensional interpretation of the stratigraphy and structural features of the location of the potential Yucca Mountain radioactive waste repository. The GFM encompasses an area of 65 square miles (170 square kilometers) and a volume of 185 cubic miles (771 cubic kilometers). The boundaries of the GFM were chosen to encompass the most widely distributed set of exploratory boreholes (the Water Table or WT series) and to provide a geologic framework over the area of interest for hydrologic flow and radionuclide transport modeling through the unsaturated zone (UZ). The depth of the model is constrained by the inferred depth of the Tertiary-Paleozoic unconformity. The GFM was constructed from geologic map and borehole data. Additional information from measured stratigraphy sections, gravity profiles, and seismic profiles was also considered. This interim change notice (ICN) was prepared in accordance with the Technical Work Plan for the Integrated Site Model Process Model Report Revision 01 (CRWMS M&O 2000). The constraints, caveats, and limitations associated with this model are discussed in the appropriate text sections that follow. The GFM is one component of the Integrated Site Model (ISM) (Figure l), which has been developed to provide a consistent volumetric portrayal of the rock layers, rock properties, and mineralogy of the Yucca Mountain site. The ISM consists of three components: (1) Geologic Framework Model (GFM); (2) Rock Properties Model (RPM); and (3) Mineralogic Model (MM). The ISM merges the detailed project stratigraphy into model stratigraphic units that are most useful for the primary downstream models and the repository design. These downstream models include the hydrologic flow models and the radionuclide transport models. All the models and the repository design, in turn, will be incorporated into the Total System Performance Assessment (TSPA) of the potential radioactive waste repository block and vicinity to determine the suitability of Yucca Mountain as a host for the repository. The interrelationship of the three components of the ISM and their interface with downstream uses are illustrated in Figure 2.

R. Clayton

2000-12-19T23:59:59.000Z

251

Comprehensive study of carbon dioxide adsorption in the metalorganic frameworks M2(dobdc)  

E-Print Network [OSTI]

are historically slow, the need for mitigation of current CO2 emissions using carbon capture and sequestration (CCSComprehensive study of carbon dioxide adsorption in the metal­organic frameworks M2(dobdc) (M ¼ Mg of adsorption in the M2(dobdc)­CO2 adducts. Introduction Currently, 80% of global energy is supplied by carbon

252

Conceptualising the effectiveness of impact assessment processes  

SciTech Connect (OSTI)

This paper aims at conceptualising the effectiveness of impact assessment processes through the development of a literature-based framework of criteria to measure impact assessment effectiveness. Four categories of effectiveness were established: procedural, substantive, transactive and normative, each containing a number of criteria; no studies have previously brought together all four of these categories into such a comprehensive, criteria-based framework and undertaken systematic evaluation of practice. The criteria can be mapped within a cycle/or cycles of evaluation, based on the ‘logic model’, at the stages of input, process, output and outcome to enable the identification of connections between the criteria across the categories of effectiveness. This framework is considered to have potential application in measuring the effectiveness of many impact assessment processes, including strategic environmental assessment (SEA), environmental impact assessment (EIA), social impact assessment (SIA) and health impact assessment (HIA). -- Highlights: • Conceptualising effectiveness of impact assessment processes. • Identification of factors influencing effectiveness of impact assessment processes. • Development of criteria within a framework for evaluating IA effectiveness. • Applying the logic model to examine connections between effectiveness criteria.

Chanchitpricha, Chaunjit, E-mail: chaunjit@g.sut.ac.th [School of Environmental Health, Suranaree University of Technology, 111 University Avenue, Maung District, Nakhon Ratchasima 30000 (Thailand)] [School of Environmental Health, Suranaree University of Technology, 111 University Avenue, Maung District, Nakhon Ratchasima 30000 (Thailand); Bond, Alan, E-mail: alan.bond@uea.ac.uk [School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ (United Kingdom) [School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ (United Kingdom); Unit for Environmental Sciences and Management School of Geo and Spatial Sciences, Internal Box 375, North West University (Potchefstroom campus) (South Africa)

2013-11-15T23:59:59.000Z

253

Framework for Improving Critical Infrastructure Cybersecurity  

E-Print Network [OSTI]

Framework for Improving Critical Infrastructure Cybersecurity Version 1.0 National Institute of Standards and Technology February 12, 2014 #12;February 12, 2014 Cybersecurity Framework Version 1.0 Table............................................................................................................. 20 ii #12;February 12, 2014 Cybersecurity Framework Version 1.0 Executive Summary The national

254

AN INTEGRATED MODELING FRAMEWORK FOR CARBON MANAGEMENT TECHNOLOGIES  

SciTech Connect (OSTI)

CO{sub 2} capture and storage (CCS) is gaining widespread interest as a potential method to control greenhouse gas emissions from fossil fuel sources, especially electric power plants. Commercial applications of CO{sub 2} separation and capture technologies are found in a number of industrial process operations worldwide. Many of these capture technologies also are applicable to fossil fuel power plants, although applications to large-scale power generation remain to be demonstrated. This report describes the development of a generalized modeling framework to assess alternative CO{sub 2} capture and storage options in the context of multi-pollutant control requirements for fossil fuel power plants. The focus of the report is on post-combustion CO{sub 2} capture using amine-based absorption systems at pulverized coal-fired plants, which are the most prevalent technology used for power generation today. The modeling framework builds on the previously developed Integrated Environmental Control Model (IECM). The expanded version with carbon sequestration is designated as IECM-cs. The expanded modeling capability also includes natural gas combined cycle (NGCC) power plants and integrated coal gasification combined cycle (IGCC) systems as well as pulverized coal (PC) plants. This report presents details of the performance and cost models developed for an amine-based CO{sub 2} capture system, representing the baseline of current commercial technology. The key uncertainties and variability in process design, performance and cost parameters which influence the overall cost of carbon mitigation also are characterized. The new performance and cost models for CO{sub 2} capture systems have been integrated into the IECM-cs, along with models to estimate CO{sub 2} transport and storage costs. The CO{sub 2} control system also interacts with other emission control technologies such as flue gas desulfurization (FGD) systems for SO{sub 2} control. The integrated model is applied to study the feasibility and cost of carbon capture and sequestration at both new and existing PC plants as well as new NGCC plants. The cost of CO{sub 2} avoidance using amine-based CO{sub 2} capture technology is found to be sensitive to assumptions about the reference plant design and operation, as well as assumptions about the CO{sub 2} capture system design. The case studies also reveal multi-pollutant interactions and potential tradeoffs in the capture of CO{sub 2}, SO{sub 2}, NO{sub 2} and NH{sub 3}. The potential for targeted R&D to reduce the cost of CO{sub 2} capture also is explored using the IECM-cs in conjunction with expert elicitations regarding potential improvements in key performance and cost parameters of amine-based systems. The results indicate that the performance of amine-based CO{sub 2} capture systems can be improved significantly, and the cost of CO{sub 2} capture reduced substantially over the next decade or two, via innovations such as new or improved sorbents with lower regeneration heat requirements, and improvements in power plant heat integration to reduce the (currently large) energy penalty of CO{sub 2} capture. Future work will explore in more detail a broader set of advanced technology options to lower the costs of CO{sub 2} capture and storage. Volume 2 of this report presents a detailed User's Manual for the IECM-cs computer model as a companion to the technical documentation in Volume 1.

Anand B. Rao; Edward S. Rubin; Michael B. Berkenpas

2004-03-01T23:59:59.000Z

255

Framework for Identifying Key Environmental Concerns in Marine Renewable Energy Projects- Appendices  

SciTech Connect (OSTI)

Marine wave and tidal energy technology could interact with marine resources in ways that are not well understood. As wave and tidal energy conversion projects are planned, tested, and deployed, a wide range of stakeholders will be engaged; these include developers, state and federal regulatory agencies, environmental groups, tribal governments, recreational and commercial fishermen, and local communities. Identifying stakeholders’ environmental concerns in the early stages of the industry’s development will help developers address and minimize potential environmental effects. Identifying important concerns will also assist with streamlining siting and associated permitting processes, which are considered key hurdles by the industry in the U.S. today. In September 2008, RE Vision consulting, LLC was selected by the Department of Energy (DoE) to conduct a scenario-based evaluation of emerging hydrokinetic technologies. The purpose of this evaluation is to identify and characterize environmental impacts that are likely to occur, demonstrate a process for analyzing these impacts, identify the “key” environmental concerns for each scenario, identify areas of uncertainty, and describe studies that could address that uncertainty. This process is intended to provide an objective and transparent tool to assist in decision-making for siting and selection of technology for wave and tidal energy development. RE Vision worked with H. T. Harvey & Associates, to develop a framework for identifying key environmental concerns with marine renewable technology. This report describes the results of this study. This framework was applied to varying wave and tidal power conversion technologies, scales, and locations. The following wave and tidal energy scenarios were considered: ? 4 wave energy generation technologies ? 3 tidal energy generation technologies ? 3 sites: Humboldt coast, California (wave); Makapu’u Point, Oahu, Hawaii (wave); and the Tacoma Narrows, Washington (tidal) ? 3 project sizes: pilot, small commercial, and large commercial The possible combinations total 24 wave technology scenarios and 9 tidal technology scenarios. We evaluated 3 of the 33 scenarios in detail: 1. A small commercial OPT Power Buoy project off the Humboldt County, California coast 2. A small commercial Pelamis Wave Power P-2 project off Makapu’u Point, Oahu, Hawaii 3. A pilot MCT SeaGen tidal project, sited in the Tacoma Narrows, Washington This framework document used information available from permitting documents that were written to support actual wave or tidal energy projects, but the results obtained here should not be confused with those of the permitting documents1. The main difference between this framework document and permitting documents of currently proposed pilot projects is that this framework identifies key environmental concerns and describes the next steps in addressing those concerns; permitting documents must identify effects, find or declare thresholds of significance, evaluate the effects against the thresholds, and find mitigation measures that will minimize or avoid the effects so they can be considered less-than-significant. Two methodologies, 1) an environmental effects analysis and 2) Raptools, were developed and tested to identify potential environmental effects associated with wave or tidal energy conversion projects. For the environmental effects analysis, we developed a framework based on standard risk assessment techniques. The framework was applied to the three scenarios listed above. The environmental effects analysis addressed questions such as: ? What is the temporal and spatial exposure of a species at a site? ? What are the specific potential project effects on that species? ? What measures could minimize, mitigate, or eliminate negative effects? ? Are there potential effects of the project, or species’ response to the effect, that are highly uncertain and warrant additional study? The second methodology, Raptools, is a collaborative approach useful for evaluating multiple characteristi

Sharon Kramer; Mirko Previsic; Peter Nelson; Sheri Woo

2010-06-17T23:59:59.000Z

256

High-Current Accelerators  

E-Print Network [OSTI]

F i g . 13 F i g . 14 A 48 ACCELERATOR F i g . 25 F i g . 16supply. Extrapolation of accelerator energy and current9 . A-48 high-current accelerator, low-velocity end. Fig.

Lawrence, Ernest O.

1955-01-01T23:59:59.000Z

257

Synthesis and Properties of Nano Zeolitic Imidazolate Frameworks...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Properties of Nano Zeolitic Imidazolate Frameworks. Synthesis and Properties of Nano Zeolitic Imidazolate Frameworks. Abstract: Nano sized zeolitic imidazolate frameworks nZIF-8...

258

Integrating Human Indoor Air Pollutant Exposure within Life Cycle Impact Assessment  

E-Print Network [OSTI]

currently done in Life Cycle Assessment (LCA), may result inexposure models; Life Cycle Assessment; LCA; intake fractionneglected in Life Cycle Assessment (LCA). Such an omission

Hellweg, Stefanie

2010-01-01T23:59:59.000Z

259

Current to Current | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160Benin:EnergyWisconsin:2003)Crowley County,Curran, Illinois: EnergyCurrentCurrent to

260

Economic Assessment of the NIST Thermocouple Calibration  

E-Print Network [OSTI]

97-1 Planning Report Economic Assessment of the NIST Thermocouple Calibration Program U of Standards and Technology #12;ECONOMIC ASSESSMENT OF THE NIST THERMOCOUPLE CALIBRATION PROGRAM July 11, 1997.................................................................................. 21 4. EVALUATION FRAMEWORK AND APPROACH........................................... 24 4.1 Scope

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

A FRAMEWORK TO DESIGN AND OPTIMIZE CHEMICAL FLOODING PROCESSES  

SciTech Connect (OSTI)

The goal of this proposed research is to provide an efficient and user friendly simulation framework for screening and optimizing chemical/microbial enhanced oil recovery processes. The framework will include (1) a user friendly interface to identify the variables that have the most impact on oil recovery using the concept of experimental design and response surface maps, (2) UTCHEM reservoir simulator to perform the numerical simulations, and (3) an economic model that automatically imports the simulation production data to evaluate the profitability of a particular design. Such a reservoir simulation framework is not currently available to the oil industry. The objectives of Task 1 are to develop three primary modules representing reservoir, chemical, and well data. The modules will be interfaced with an already available experimental design model. The objective of the Task 2 is to incorporate UTCHEM reservoir simulator and the modules with the strategic variables and developing the response surface maps to identify the significant variables from each module. The objective of the Task 3 is to develop the economic model designed specifically for the chemical processes targeted in this proposal and interface the economic model with UTCHEM production output. Task 4 is on the validation of the framework and performing simulations of oil reservoirs to screen, design and optimize the chemical processes.

Mojdeh Delshad; Gary A. Pope; Kamy Sepehrnoori

2004-11-01T23:59:59.000Z

262

A Framework to Design and Optimize Chemical Flooding Processes  

SciTech Connect (OSTI)

The goal of this proposed research is to provide an efficient and user friendly simulation framework for screening and optimizing chemical/microbial enhanced oil recovery processes. The framework will include (1) a user friendly interface to identify the variables that have the most impact on oil recovery using the concept of experimental design and response surface maps, (2) UTCHEM reservoir simulator to perform the numerical simulations, and (3) an economic model that automatically imports the simulation production data to evaluate the profitability of a particular design. Such a reservoir simulation framework is not currently available to the oil industry. The objectives of Task 1 are to develop three primary modules representing reservoir, chemical, and well data. The modules will be interfaced with an already available experimental design model. The objective of the Task 2 is to incorporate UTCHEM reservoir simulator and the modules with the strategic variables and developing the response surface maps to identify the significant variables from each module. The objective of the Task 3 is to develop the economic model designed specifically for the chemical processes targeted in this proposal and interface the economic model with UTCHEM production output. Task 4 is on the validation of the framework and performing simulations of oil reservoirs to screen, design and optimize the chemical processes.

Mojdeh Delshad; Gary A. Pope; Kamy Sepehrnoori

2006-08-31T23:59:59.000Z

263

A FRAMEWORK TO DESIGN AND OPTIMIZE CHEMICAL FLOODING PROCESSES  

SciTech Connect (OSTI)

The goal of this proposed research is to provide an efficient and user friendly simulation framework for screening and optimizing chemical/microbial enhanced oil recovery processes. The framework will include (1) a user friendly interface to identify the variables that have the most impact on oil recovery using the concept of experimental design and response surface maps, (2) UTCHEM reservoir simulator to perform the numerical simulations, and (3) an economic model that automatically imports the simulation production data to evaluate the profitability of a particular design. Such a reservoir simulation framework is not currently available to the oil industry. The objectives of Task 1 are to develop three primary modules representing reservoir, chemical, and well data. The modules will be interfaced with an already available experimental design model. The objective of the Task 2 is to incorporate UTCHEM reservoir simulator and the modules with the strategic variables and developing the response surface maps to identify the significant variables from each module. The objective of the Task 3 is to develop the economic model designed specifically for the chemical processes targeted in this proposal and interface the economic model with UTCHEM production output. Task 4 is on the validation of the framework and performing simulations of oil reservoirs to screen, design and optimize the chemical processes.

Mojdeh Delshad; Gary A. Pope; Kamy Sepehrnoori

2005-07-01T23:59:59.000Z

264

Wave Energy Converter (WEC) Array Effects on Wave Current and Sediment Circulation: Monterey Bay CA.  

SciTech Connect (OSTI)

The goal s of this study were to develop tools to quantitatively characterize environments where wave energy converter ( WEC ) devices may be installed and to assess e ffects on hydrodynamics and lo cal sediment transport. A large hypothetical WEC array was investigated using wave, hydrodynamic, and sediment transport models and site - specific average and storm conditions as input. The results indicated that there were significant changes in sediment s izes adjacent to and in the lee of the WEC array due to reduced wave energy. The circulation in the lee of the array was also altered; more intense onshore currents were generated in the lee of the WECs . In general, the storm case and the average case show ed the same qualitative patterns suggesting that these trends would be maintained throughout the year. The framework developed here can be used to design more efficient arrays while minimizing impacts on nearshore environmen ts.

Roberts, Jesse D.; Jones, Craig; Magalen, Jason

2014-09-01T23:59:59.000Z

265

Information needs for risk assessment  

SciTech Connect (OSTI)

Risk assessment can be thought of as a conceptual approach to bridge the gap between the available data and the ultimate goal of characterizing the risk or hazard associated with a particular environmental problem. To lend consistency to and to promote quality in the process, the US Environmental Protection Agency (EPA) published Guidelines for Risk Assessment of Carcinogenicity, Developmental Toxicity, Germ Cell Mutagenicity and Exposure Assessment, and Risk Assessment of Chemical Mixtures. The guidelines provide a framework for organizing the information, evaluating data, and for carrying out the risk assessment in a scientifically plausible manner. In the absence of sufficient scientific information or when abundant data are available, the guidelines provide alternative methodologies that can be employed in the risk assessment. 4 refs., 3 figs., 2 tabs.

DeRosa, C.T.; Choudhury, H.; Schoeny, R.S.

1990-12-31T23:59:59.000Z

266

Assessing the assessments: Pharmaceuticals in the environment  

SciTech Connect (OSTI)

The relatively new issue of pharmaceutical contamination of the environment offers the opportunity to explore the application of values to the construction, communication and management of risk. The still-developing regulatory policies regarding environmental contamination with pharmaceuticals provide fertile ground for the introduction of values into the definition and management of risk. In this report, we summarize the current knowledge regarding pharmaceutical contamination of the environment and discuss specific attributes of pharmaceuticals that require special consideration. We then present an analysis showing that if values are incorporated into assessing, characterizing and managing risk, the results of risk assessments will more accurately reflect the needs of various stakeholders. Originating from an acknowledgement of the inherent uncertainty and value-laden nature of risk assessment, the precautionary principle (and later, the multi-criteria, integrated risk assessment), provides a direction for further research and policy development.

Enick, O.V. [Department of Biological Sciences, Simon Fraser University, Burnaby, BC, V5A 1S6 (Canada)], E-mail: oana.enick@gov.bc.ca; Moore, M.M. [Department of Biological Sciences, Simon Fraser University, Burnaby, BC, V5A 1S6 (Canada)], E-mail: mmoore@sfu.ca

2007-11-15T23:59:59.000Z

267

Simulation framework for intelligent transportation systems  

SciTech Connect (OSTI)

A simulation framework has been developed for a large-scale, comprehensive, scaleable simulation of an Intelligent Transportation System (ITS). The simulator is designed for running on parallel computers and distributed (networked) computer systems, but can run on standalone workstations for smaller simulations. The simulator currently models instrumented smart vehicles with in-vehicle navigation units capable of optimal route planning and Traffic Management Centers (TMC). The TMC has probe vehicle tracking capabilities (display position and attributes of instrumented vehicles), and can provide two-way interaction with traffic to provide advisories and link times. Both the in-vehicle navigation module and the TMC feature detailed graphical user interfaces to support human-factors studies. Realistic modeling of variations of the posted driving speed are based on human factors studies that take into consideration weather, road conditions, driver personality and behavior, and vehicle type. The prototype has been developed on a distributed system of networked UNIX computers but is designed to run on parallel computers, such as ANL`s IBM SP-2, for large-scale problems. A novel feature of the approach is that vehicles are represented by autonomous computer processes which exchange messages with other processes. The vehicles have a behavior model which governs route selection and driving behavior, and can react to external traffic events much like real vehicles. With this approach, the simulation is scaleable to take advantage of emerging massively parallel processor (MPP) systems.

Ewing, T.; Doss, E.; Hanebutte, U.; Tentner, A.

1996-10-01T23:59:59.000Z

268

E-Print Network 3.0 - assessment documentation package Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 Sep 2011 Oct 2011 Feb 2012 Oct 2012 MD UG CURRICULUM RENEWAL MILESTONES Summary: design package to Senate Dec New Curriculum design finalised Assessment framework finalised...

269

ITL BULLETIN FOR NOVEMBER 2013 ITL RELEASES PRELIMINARY CYBERSECURITY FRAMEWORK  

E-Print Network [OSTI]

ITL BULLETIN FOR NOVEMBER 2013 ITL RELEASES PRELIMINARY CYBERSECURITY FRAMEWORK The Information a Preliminary Cybersecurity Framework for public review and comment. ITL developed the framework based is developing the framework under Executive Order 13636, Improving Critical Infrastructure Cybersecurity, which

270

Electric current locator  

DOE Patents [OSTI]

The disclosure herein provides an apparatus for location of a quantity of current vectors in an electrical device, where the current vector has a known direction and a known relative magnitude to an input current supplied to the electrical device. Mathematical constants used in Biot-Savart superposition equations are determined for the electrical device, the orientation of the apparatus, and relative magnitude of the current vector and the input current, and the apparatus utilizes magnetic field sensors oriented to a sensing plane to provide current vector location based on the solution of the Biot-Savart superposition equations. Description of required orientations between the apparatus and the electrical device are disclosed and various methods of determining the mathematical constants are presented.

King, Paul E. (Corvallis, OR); Woodside, Charles Rigel (Corvallis, OR)

2012-02-07T23:59:59.000Z

271

Fuel Cycle Analysis Framework Base Cases for the IAEA/INPRO GAINS Collaborative Project  

SciTech Connect (OSTI)

Thirteen countries participated in the Collaborative Project GAINS “Global Architecture of Innovative Nuclear Energy Systems Based on Thermal and Fast Reactors Including a Closed Fuel Cycle”, which was the primary activity within the IAEA/INPRO Program Area B: “Global Vision on Sustainable Nuclear Energy” for the last three years. The overall objective of GAINS was to develop a standard framework for assessing future nuclear energy systems taking into account sustainable development, and to validate results through sample analyses. This paper details the eight scenarios that constitute the GAINS framework base cases for analysis of the transition to future innovative nuclear energy systems. The framework base cases provide a reference for users of the framework to start from in developing and assessing their own alternate systems. Each base case is described along with performance results against the GAINS sustainability evaluation metrics. The eight cases include four using a moderate growth projection and four using a high growth projection for global nuclear electricity generation through 2100. The cases are divided into two sets, addressing homogeneous and heterogeneous scenarios developed by GAINS to model global fuel cycle strategies. The heterogeneous world scenario considers three separate nuclear groups based on their fuel cycle strategies, with non-synergistic and synergistic cases. The framework base case analyses results show the impact of these different fuel cycle strategies while providing references for future users of the GAINS framework. A large number of scenario alterations are possible and can be used to assess different strategies, different technologies, and different assumptions about possible futures of nuclear power. Results can be compared to the framework base cases to assess where these alternate cases perform differently versus the sustainability indicators.

Brent Dixon

2012-09-01T23:59:59.000Z

272

Developpement WebFrameworks AJAX Developpement Web  

E-Print Network [OSTI]

D´eveloppement WebFrameworks AJAX D´eveloppement Web Frameworks AJAX Jean-Michel Richer jean-michel.richer@univ-angers.fr http://www.info.univ-angers.fr/pub/richer 2009 1 / 27 #12;D´eveloppement WebFrameworks AJAX Objectif d´eveloppement Web et augmenter l'interactivit´e avec l'utilisateur 2 / 27 #12;D´eveloppement Web

Richer, Jean-Michel

273

Current Testbed Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Current Testbed Research Previous Testbed Research Proposal Process Terms and Conditions Dark Fiber Testbed Performance (perfSONAR) Software & Tools Development Partnerships...

274

Polarized electron beams at milliampere average current  

SciTech Connect (OSTI)

This contribution describes some of the challenges associated with developing a polarized electron source capable of uninterrupted days-long operation at milliAmpere average beam current with polarization greater than 80%. Challenges will be presented in the context of assessing the required level of extrapolation beyond the performance of today's CEBAF polarized source operating at ~ 200 uA average current. Estimates of performance at higher current will be based on hours-long demonstrations at 1 and 4 mA. Particular attention will be paid to beam-related lifetime-limiting mechanisms, and strategies to construct a photogun that operate reliably at bias voltage > 350kV.

Poelker, Matthew [JLAB

2013-11-01T23:59:59.000Z

275

A Conceptual Framework for Progressing Towards Sustainability...  

Open Energy Info (EERE)

Progressing Towards Sustainability in the Agriculture and Food Sector Jump to: navigation, search Tool Summary LAUNCH TOOL Name: A Conceptual Framework for Progressing Towards...

276

Appropriate use of Green Manufacturing Frameworks  

E-Print Network [OSTI]

for Implementing Green Manufacturing,” Trans. North AmericanAppropriate use of Green Manufacturing Frameworks C. Reich-for sustainable or green manufacturing systems and products,

Reich-Weiser, Corinne; Vijayaraghavan, Athulan; Dornfeld, David

2010-01-01T23:59:59.000Z

277

Draft Energy Sector Cybersecurity Framework Implementation Guidance...  

Broader source: Energy.gov (indexed) [DOE]

and Technology (NIST) released a Cybersecurity Framework. DOE has collaborated with private sector stakeholders through the Electricity Subsector Coordinating Council (ESCC)...

278

A Surrogate Management Framework Using Rigorous Trust ...  

E-Print Network [OSTI]

Mar 24, 2011 ... gate management frameworks, both in algorithmic design and in the ... Part of this work was developed while this author was visiting.

2011-03-24T23:59:59.000Z

279

Gas sensor incorporating a porous framework  

DOE Patents [OSTI]

The disclosure provides sensor for gas sensing including CO.sub.2 gas sensors comprising a porous framework sensing area for binding an analyte gas.

Yaghi, Omar M; Czaja, Alexander U; Wang, Bo; Galatsis, Kosmas; Wang, Kang L; Furukawa, Hiroyasu

2014-05-27T23:59:59.000Z

280

Preparation of metal-catecholate frameworks  

SciTech Connect (OSTI)

The disclosure provides for metal catecholate frameworks, and methods of use thereof, including gas separation, gas storage, catalysis, tunable conductors, supercapacitors, and sensors.

Yaghi, Omar M.; Gandara-Barragan, Felipe; Lu, Zheng; Wan, Shun

2014-06-03T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Gas sensor incorporating a porous framework  

SciTech Connect (OSTI)

The disclosure provides sensor for gas sensing including CO.sub.2 gas sensors comprising a porous framework sensing area for binding an analyte gas.

Yaghi, Omar M.; Czaja, Alexander U.; Wang, Bo; Furukawa, Hiroyasu; Galatsis, Kosmas; Wang, Kang L.

2013-07-09T23:59:59.000Z

282

Bioenergy Knowledge Discovery Framework Recognized at National...  

Energy Savers [EERE]

Knowledge Discovery Framework (KDF) is bringing together the bioenergy community through Web-based tools, and was presented by Bioenergy KDF team members from Oak Ridge National...

283

Energy Sector Cybersecurity Framework Implementation Guidance  

Broader source: Energy.gov (indexed) [DOE]

JANUARY 2015 ENERGY SECTOR CYBERSECURITY FRAMEWORK IMPLEMENTATION GUIDANCE U.S. DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY Energy Sector...

284

Energy Sector Cybersecurity Framework Implementation Guidance...  

Broader source: Energy.gov (indexed) [DOE]

Technology (NIST) released a Cybersecurity Framework. DOE has collaborated with private sector stakeholders through the Electricity Subsector Coordinating Council (ESCC) and the...

285

Integrated Assessment Modeling  

SciTech Connect (OSTI)

This paper discusses the role of Integrated Assessment models (IAMs) in climate change research. IAMs are an interdisciplinary research platform, which constitutes a consistent scientific framework in which the large-scale interactions between human and natural Earth systems can be examined. In so doing, IAMs provide insights that would otherwise be unavailable from traditional single-discipline research. By providing a broader view of the issue, IAMs constitute an important tool for decision support. IAMs are also a home of human Earth system research and provide natural Earth system scientists information about the nature of human intervention in global biogeophysical and geochemical processes.

Edmonds, James A.; Calvin, Katherine V.; Clarke, Leon E.; Janetos, Anthony C.; Kim, Son H.; Wise, Marshall A.; McJeon, Haewon C.

2012-10-31T23:59:59.000Z

286

Flexible, secure agent development framework  

DOE Patents [OSTI]

While an agent generator is generating an intelligent agent, it can also evaluate the data processing platform on which it is executing, in order to assess a risk factor associated with operation of the agent generator on the data processing platform. The agent generator can retrieve from a location external to the data processing platform an open site that is configurable by the user, and load the open site into an agent substrate, thereby creating a development agent with code development capabilities. While an intelligent agent is executing a functional program on a data processing platform, it can also evaluate the data processing platform to assess a risk factor associated with performing the data processing function on the data processing platform.

Goldsmith; Steven Y. (Rochester, MN)

2009-04-07T23:59:59.000Z

287

Current to Current Corporation | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160Benin:EnergyWisconsin:2003)Crowley County,Curran, Illinois: EnergyCurrent

288

Ultracapacitor current collector  

DOE Patents [OSTI]

An ultracapacitor having two solid, nonporous current collectors, two porous electrodes separating the collectors, a porous separator between the electrodes and an electrolyte occupying the pores in the electrodes and separator. At least one of the current collectors comprises a conductive metal substrate coated with a metal nitride, carbide or boride coating.

Jerabek, Elihu Calfin (Glenmont, NY); Mikkor, Mati (Ann Arbor, MI)

2001-10-16T23:59:59.000Z

289

Voltage controlled current source  

DOE Patents [OSTI]

A seven decade, voltage controlled current source is described for use in testing intermediate range nuclear instruments that covers the entire test current range of from 10 picoamperes to 100 microamperes. High accuracy is obtained throughout the entire seven decades of output current with circuitry that includes a coordinated switching scheme responsive to the input signal from a hybrid computer to control the input voltage to an antilog amplifier, and to selectively connect a resistance to the antilog amplifier output to provide a continuous output current source as a function of a preset range of input voltage. An operator controlled switch provides current adjustment for operation in either a real-time simulation test mode or a time response test mode.

Casne, Gregory M. (Pittsburgh, PA)

1992-01-01T23:59:59.000Z

290

SYSTEM DYNAMICS USE FOR TECHNOLOGIES ASSESSMENT Egils Ginters (a)  

E-Print Network [OSTI]

, and existence of concurrent technologies for sustainability assessment. Keywords: technology assessment, system and sustainability of the new technology in real time. In the framework of FP7-ICT- 2009-5 CHOREOS project No. 257178SYSTEM DYNAMICS USE FOR TECHNOLOGIES ASSESSMENT Egils Ginters (a) , Zane Barkane (b) , Hugues

Boyer, Edmond

291

Chiral Two-body Currents and Neutrinoless Double Beta Decay  

SciTech Connect (OSTI)

The nuclear matrix elements (NMEs) of neutrinoless double-beta (0{nu}{beta}{beta}) decay are studied using weak currents derived in the framework of chiral effective field theory. Apart from the standard one-body (1b) currents, it is shown that two-body (2b) currents contribute to weak processes. The normal-ordered 1b part of 2b currents modifies the Gamow-Teller (GT){sigma}{tau}{sup -} part of the 1b current, contributing to the well-known quenching of GT single-{beta} decays. The momentum-transfer dependence of the quenching due to 2b currents is also predicted. Therefore, including 2b currents allows to address, microscopically, the problem of the axial weak coupling (g{sub A}) value, which is the biggest uncertainty in the 0{nu}{beta}{beta} decay NME calculations for all available methods.

Menendez, Javier [Institut fuer Kernphysik, Technische Universitaet Darmstadt, 64289 Darmstadt (Germany); ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum fuer Schwerionenforschung GmbH, 64291 Darmstadt (Germany)

2011-12-16T23:59:59.000Z

292

Economic valuation of energy storage coupled with photovoltaics : current technologies and future projections  

E-Print Network [OSTI]

A practical framework for the economic valuation of current energy storage systems coupled with photovoltaic (PV) systems is presented. The solar-with-storage system's operation is optimized for two different rate schedules: ...

Mosher, Trannon

2010-01-01T23:59:59.000Z

293

The application of strategic environmental assessment in a non-mandatory context: Regional transport planning in New Zealand  

SciTech Connect (OSTI)

There is no legal mandate for strategic environmental assessment (SEA) in New Zealand. However, a requirement to consider environmental and sustainability issues is a key feature of many statutes, including that relating to regional transport planning. Given this, the research sought to determine whether SEA could be used to improve the incorporation of environmental and sustainability aspects into the regional transport planning process in New Zealand. Existing practice was evaluated, examining what factors currently limiting the consideration of environmental and sustainability issues and to what extent elements of SEA are currently being used. The research culminated in the development of a conceptual model where SEA elements could be incorporated into the existing framework to promote improved consideration of environmental and sustainability issues. The results provide some reassurance about the value of SEA even where its application is not legally mandated. However, it also highlighted some ongoing issues around the integration of SEA in existing frameworks and around the scope of SEA as a decision-aiding tool. -- Highlights: • The research examined whether SEA can provide benefits even where it is not mandated. • The research examined the extent to which SEA elements are currently being used. • A conceptual model was developed to incorporate necessary SEA elements into an existing framework.

McGimpsey, Paul, E-mail: paul.mcgimpsey@urs.com [URS, St. George's House, 5 St. George's Road, London SW19 4DR (United Kingdom)] [URS, St. George's House, 5 St. George's Road, London SW19 4DR (United Kingdom); Morgan, Richard K., E-mail: rkm@geography.otago.ac.nz [Department of Geography, University of Otago, PO Box 56, Dunedin 9054 (New Zealand)

2013-11-15T23:59:59.000Z

294

Cellular Energy Efficiency Evaluation Framework (Invited Paper)  

E-Print Network [OSTI]

Cellular Energy Efficiency Evaluation Framework (Invited Paper) Gunther Auer, Vito Giannini, Istv, the power consumption of the entire system needs to be captured and an appropriate energy efficiency evaluation frameworks are discussed, such that the energy efficiency of the entire network comprising

Stevenson, Paul

295

Freight Analysis Framework version 3 (FAF3)  

E-Print Network [OSTI]

Freight Analysis Framework version 3 (FAF3) Oak Ridge National Laboratory managed by UT Technologies Research Brief T he Freight Analysis Framework version 3 (FAF3) database is a Federal Highway data to enable users to perform train analysis. FAF3 Geography Figure 1 shows the analysis regions

296

A FRAMEWORK FOR MEASURING SUPERCOMPUTER PRODUCTIVITY1  

E-Print Network [OSTI]

A FRAMEWORK FOR MEASURING SUPERCOMPUTER PRODUCTIVITY1 10/30/2003 Marc Snir2 and David A. Bader3 Abstract We propose a framework for measuring the productivity of High Performance Computing (HPC) systems, based on common economic definitions of productivity and on Utility Theory. We discuss how

Bader, David A.

297

UNITED NATIONS FRAMEWORK CONVENTION ON CLIMATE CHANGE  

E-Print Network [OSTI]

UNITED NATIONS FRAMEWORK CONVENTION ON CLIMATE CHANGE UNITED NATIONS 1992 FCCC/INFORMAL/84 GE.05-62220 (E) 200705 #12;UNITED NATIONS FRAMEWORK CONVENTION ON CLIMATE CHANGE The Parties to this Convention in predictions of climate change, particularly with regard to the timing, magnitude and regional patterns thereof

Laughlin, Robert B.

298

Bibliography on Logical Frameworks Frank Pfenning  

E-Print Network [OSTI]

is a formal meta-language for deductive systems. The pri* *mary tasks sup- ported in logical frameworks, New Jersey, Jul* *y 1996. IEEE Computer Society Press. [7]Penny Anderson. Program Derivation as Technical Report CMU-CS-93-206. [8]Penny Anderson. Program extraction in a logical framework setting

Pfenning, Frank

299

Current control circuitry  

DOE Patents [OSTI]

Among the embodiments of the present invention is an apparatus that includes a transistor (30), a servo device (40), and a current source (50). The servo device (40) is operable to provide a common base mode of operation of the transistor (30) by maintaining an approximately constant voltage level at the transistor base (32b). The current source (150) is operable to provide a bias current to the transistor (30). A first device (24) provides an input signal to an electrical node (70) positioned between the emitter (32e) of the transistor (30) and the current source (50). A second device (26) receives an output signal from the collector (32c) of the transistor (30).

Taubman, Matthew S. (Richland, WA)

2005-03-15T23:59:59.000Z

300

Geothermal Energy: Current abstracts  

SciTech Connect (OSTI)

This bulletin announces the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production. (ACR)

Ringe, A.C. (ed.)

1988-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

A Lightweight Framework for Source-to-Sink Data Transfer in Wireless Sensor Networks  

E-Print Network [OSTI]

is a) energy efficient, b) inherently robust, and c) conceptually simple. We qualitatively assess our and potential of using our framework. I. INTRODUCTION Energy efficiency and timeliness of data delivery are two that takes into consideration several im- portant factors such as: energy efficiency, robustness, flexibility

Krishnamurthy, Srikanth

302

9/11/2009 Page 1 of 45 Indicators of Legal, Institutional, and Economic Framework for  

E-Print Network [OSTI]

and sustainable development. These indicators are patterned after Criteria and Indicators of the Montreal Process, regulations, policies, and case law to assess the impact of changes in the legal framework on sustainability sustainability. 3. Economic policies and practices Nature and extent of economic policies and practices

Wyoming, University of

303

REVISITING INTER-PORT RELATIONSHIPS UNDER THE NEW ECONOMIC GEOGRAPHY RESEARCH FRAMEWORK  

E-Print Network [OSTI]

1 REVISITING INTER-PORT RELATIONSHIPS UNDER THE NEW ECONOMIC GEOGRAPHY RESEARCH FRAMEWORK César, The Netherlands 1. INTRODUCTION Port geographers and port economists all look basically at the way a port develops by maritime transport is in itself a sufficient argument assessing the importance of ports in shaping

Boyer, Edmond

304

Beam current sensor  

DOE Patents [OSTI]

A current sensor for measuring the dc component of a beam of charged particles employs a superconducting pick-up loop probe, with twisted superconducting leads in combination with a Superconducting Quantum Interference Device (SQUID) detector. The pick-up probe is in the form of a single-turn loop, or a cylindrical toroid, through which the beam is directed and within which a first magnetic flux is excluded by the Meisner effect. The SQUID detector acts as a flux-to-voltage converter in providing a current to the pick-up loop so as to establish a second magnetic flux within the electrode which nulls out the first magnetic flux. A feedback voltage within the SQUID detector represents the beam current of the particles which transit the pick-up loop. Meisner effect currents prevent changes in the magnetic field within the toroidal pick-up loop and produce a current signal independent of the beam's cross-section and its position within the toroid, while the combination of superconducting elements provides current measurement sensitivities in the nano-ampere range.

Kuchnir, M.; Mills, F.E.

1984-09-28T23:59:59.000Z

305

Beam current sensor  

DOE Patents [OSTI]

A current sensor for measuring the DC component of a beam of charged particles employs a superconducting pick-up loop probe, with twisted superconducting leads in combination with a Superconducting Quantum Interference Device (SQUID) detector. The pick-up probe is in the form of a single-turn loop, or a cylindrical toroid, through which the beam is directed and within which a first magnetic flux is excluded by the Meisner effect. The SQUID detector acts as a flux-to-voltage converter in providing a current to the pick-up loop so as to establish a second magnetic flux within the electrode which nulls out the first magnetic flux. A feedback voltage within the SQUID detector represents the beam current of the particles which transit the pick-up loop. Meisner effect currents prevent changes in the magnetic field within the toroidal pick-up loop and produce a current signal independent of the beam's cross-section and its position within the toroid, while the combination of superconducting elements provides current measurement sensitivites in the nano-ampere range.

Kuchnir, Moyses (Elmhurst, IL); Mills, Frederick E. (Elburn, IL)

1987-01-01T23:59:59.000Z

306

Assessing the Importance of Nonlinearities in the Development of a Substructure Model for the Wind Turbine CAE Tool FAST: Preprint  

SciTech Connect (OSTI)

Design and analysis of wind turbines are performed using aero-servo-elastic tools that account for the nonlinear coupling between aerodynamics, controls, and structural response. The NREL-developed computer-aided engineering (CAE) tool FAST also resolves the hydrodynamics of fixed-bottom structures and floating platforms for offshore wind applications. This paper outlines the implementation of a structural-dynamics module (SubDyn) for offshore wind turbines with space-frame substructures into the current FAST framework, and focuses on the initial assessment of the importance of structural nonlinearities. Nonlinear effects include: large displacements, axial shortening due to bending, cross-sectional transverse shear effects, etc.

Damiani, R.; Jonkman, J.; Robertson, A.; Song, H.

2013-03-01T23:59:59.000Z

307

A Strategic Project Appraisal framework for ecologically sustainable urban infrastructure  

SciTech Connect (OSTI)

Actors in the built environment are progressively considering environmental and social issues alongside functional and economic aspects of development projects. Infrastructure projects represent major investment and construction initiatives with attendant environmental, economic and societal impacts across multiple scales. To date, while sustainability strategies and frameworks have focused on wider national aspirations and strategic objectives, they are noticeably weak in addressing micro-level integrated decision making in the built environment, particularly for infrastructure projects. The proposed approach of this paper is based on the principal that early intervention is the most cost-effective and efficient means of mitigating the environmental effects of development projects, particularly macro infrastructure developments. A strategic overview of the various project alternatives, taking account for stakeholder and expert input, could effectively reduce project impacts/risks at low cost to the project developers but provide significant benefit to wider communities, including communities of future stakeholders. This paper is the first exploratory step in developing a more systematic framework for evaluating strategic alternatives for major metropolitan infrastructure projects, based on key sustainability principles. The developed Strategic Project Appraisal (SPA) framework, grounded in the theory of Strategic Environmental Assessment (SEA), provides a means of practically appraising project impacts and alternatives in terms of quantified ecological limits; addresses the neglected topic of metropolitan infrastructure as a means of delivering sustainability outcomes in the urban context and more broadly, seeks to open a debate on the potential for SEA methodology to be more extensively applied to address sustainability challenges in the built environment. Practically applied and timed appropriately, the SPA framework can enable better decision-making and more efficient resource allocation ensuring low impact infrastructure development.

Morrissey, John, E-mail: john.morrissey@rmit.edu.au [Centre for Design, RMIT University, GPO Box 2476, Melbourne VIC 3001 (Australia); Iyer-Raniga, Usha, E-mail: usha.iyer-raniga@rmit.edu.au [School of Property, Construction and Project Management, RMIT University, GPO Box 2476, Melbourne VIC 3001 (Australia); McLaughlin, Patricia; Mills, Anthony [School of Property, Construction and Project Management, RMIT University, GPO Box 2476, Melbourne VIC 3001 (Australia)

2012-02-15T23:59:59.000Z

308

Multi-hazard Reliability Assessment of Offshore Wind Turbines  

E-Print Network [OSTI]

A probabilistic framework is developed to assess the structural reliability of offshore wind turbines. Probabilistic models are developed to predict the deformation, shear force and bending moment demands on the support structure of wind turbines...

Mardfekri Rastehkenari, Maryam 1981-

2012-12-04T23:59:59.000Z

309

Y. Yiliyasi and D. Berleant, "World oil reserves data: information quality assessment and analysis," 16th International Conference on Information Quality, Nov. 18-20, 2011, Adelaide, Australia  

E-Print Network [OSTI]

Y. Yiliyasi and D. Berleant, "World oil reserves data: information quality assessment and analysis a framework for assessing the information quality of world oil reserves data. The framework is applied of oil reserve data. Keywords: Data Quality, Information Quality, Information Quality Framework

Berleant, Daniel

310

Using a scalable modeling and simulation framework to evaluate the benefits of intelligent transportation systems.  

SciTech Connect (OSTI)

A scalable, distributed modeling and simulation framework has been developed at Argonne National Laboratory to study Intelligent Transportation Systems. The framework can run on a single-processor workstation, or run distributed on a multiprocessor computer or network of workstations. The framework is modular and supports plug-in models, hardware, and live data sources. The initial set of models currently includes road network and traffic flow, probe and smart vehicles, traffic management centers, communications between vehicles and centers, in-vehicle navigation systems, roadway traffic advisories. The modeling and simulation capability has been used to examine proposed ITS concepts. Results are presented from modeling scenarios from the Advanced Driver and Vehicle Advisory Navigation Concept (ADVANCE) experimental program to demonstrate how the framework can be used to evaluate the benefits of ITS and to plan future ITS operational tests and deployment initiatives.

Ewing, T.; Tentner, A.

2000-03-21T23:59:59.000Z

311

STFC Economic Impact Reporting Framework 2009/10 Economic Impact  

E-Print Network [OSTI]

STFC Economic Impact Reporting Framework 2009/10 Economic Impact Reporting Framework 2009/10 #12;STFC Economic Impact Reporting Framework 2009/10 Economic Impact Reporting Framework 2009/10 #12;STFC Economic Impact Reporting Framework 2009/10 1 Contents: Introduction

312

Reliability Modeling of Cyber-Physical Electric Power Systems: A System-Theoretic Framework  

E-Print Network [OSTI]

1 Reliability Modeling of Cyber-Physical Electric Power Systems: A System-Theoretic Framework systematic reliability analysis tools to address planning and operation challenges of future electric power and the introduction of new sources of uncertainty in systems already inherently complex. Current reliability analysis

Liberzon, Daniel

313

Lessons Learned in Framework-Based Software Process Improvement Pankaj Jalote  

E-Print Network [OSTI]

frameworks for SPI are the Capability Maturity Model (CMM) for software [18] and ISO9001 [12, 13]. Currently description of an implementation of the CMM in an organization is given in [14]. Though the CMM and ISO have are based on the experience of the author in implementing a CMM-based SPI program in a large software

Jalote, Pankaj

314

Gerhard Fischer 1 Contribution to Book "CSCL at Work" A Conceptual Framework for Computer-  

E-Print Network [OSTI]

- Supported Collaborative Learning at Work Abstract This paper identifies challenges for ComputerGerhard Fischer 1 Contribution to Book "CSCL at Work" A Conceptual Framework for Computer-Supported Collaborative Learning at Work (CSCL@Work) by arguing that learning at work transcends our current understanding

Fischer, Gerhard

315

GEE Workshop, Mnchen, 6 Juni 2008 The EU Policy Framework for the Promotion  

E-Print Network [OSTI]

production but also distribution and end-use pose enormous challenges ­ Hydrogen and fuel cells are still to hydrogen and fuel cell development ­ Regional dimension/cluster policy We therefore address the following questions ­ To what extent is the current EU policy framework conducive to hydrogen and fuel cell

316

Fault current limiter  

DOE Patents [OSTI]

A fault current limiter (FCL) includes a series of high permeability posts for collectively define a core for the FCL. A DC coil, for the purposes of saturating a portion of the high permeability posts, surrounds the complete structure outside of an enclosure in the form of a vessel. The vessel contains a dielectric insulation medium. AC coils, for transporting AC current, are wound on insulating formers and electrically interconnected to each other in a manner such that the senses of the magnetic field produced by each AC coil in the corresponding high permeability core are opposing. There are insulation barriers between phases to improve dielectric withstand properties of the dielectric medium.

Darmann, Francis Anthony

2013-10-08T23:59:59.000Z

317

Impact assessment: Eroding benefits through streamlining?  

SciTech Connect (OSTI)

This paper argues that Governments have sought to streamline impact assessment in recent years (defined as the last five years) to counter concerns over the costs and potential for delays to economic development. We hypothesise that this has had some adverse consequences on the benefits that subsequently accrue from the assessments. This hypothesis is tested using a framework developed from arguments for the benefits brought by Environmental Impact Assessment made in 1982 in the face of the UK Government opposition to its implementation in a time of economic recession. The particular benefits investigated are ‘consistency and fairness’, ‘early warning’, ‘environment and development’, and ‘public involvement’. Canada, South Africa, the United Kingdom and Western Australia are the jurisdictions tested using this framework. The conclusions indicate that significant streamlining has been undertaken which has had direct adverse effects on some of the benefits that impact assessment should deliver, particularly in Canada and the UK. The research has not examined whether streamlining has had implications for the effectiveness of impact assessment, but the causal link between streamlining and benefits does sound warning bells that merit further investigation. -- Highlights: • Investigation of the extent to which government has streamlined IA. • Evaluation framework was developed based on benefits of impact assessment. • Canada, South Africa, the United Kingdom, and Western Australia were examined. • Trajectory in last five years is attrition of benefits of impact assessment.

Bond, Alan, E-mail: alan.bond@uea.ac.uk [School of Environmental Sciences, University of East Anglia (United Kingdom) [School of Environmental Sciences, University of East Anglia (United Kingdom); School of Geo and Spatial Sciences, North-West University (South Africa); Pope, Jenny, E-mail: jenny@integral-sustainability.net [Integral Sustainability (Australia) [Integral Sustainability (Australia); Curtin University Sustainability Policy Institute (Australia); Morrison-Saunders, Angus, E-mail: A.Morrison-Saunders@murdoch.edu.au [School of Geo and Spatial Sciences, North-West University (South Africa) [School of Geo and Spatial Sciences, North-West University (South Africa); Environmental Science, Murdoch University (Australia); Retief, Francois, E-mail: francois.retief@nwu.ac.za [School of Geo and Spatial Sciences, North-West University (South Africa)] [School of Geo and Spatial Sciences, North-West University (South Africa); Gunn, Jill A.E., E-mail: jill.gunn@usask.ca [Department of Geography and Planning and School of Environment and Sustainability, University of Saskatchewan (Canada)

2014-02-15T23:59:59.000Z

318

Constructibility review process framework for transportation facilities  

E-Print Network [OSTI]

Constructibility is the optimum use of construction knowledge and experience in planning, design, procurement, and field operations in order to achieve overall project objectives ("Constructibility: a primer" 1986). This Thesis presents a framework...

Liman, Majed

1995-01-01T23:59:59.000Z

319

Thiophene-based covalent organic frameworks  

E-Print Network [OSTI]

We report the synthesis and characterization of covalent organic frameworks (COFs) incorporating thiophene-based building blocks. We show that these are amenable to reticular synthesis, and that bent ditopic monomers, such ...

Bertrand, Guillaume

320

A modelling framework for Synthetic Biology  

E-Print Network [OSTI]

A modelling framework for Synthetic Biology Jakob Jakobsen Boysen Sune Mølgaard Laursen Kongens, 14-03-2014 Jakob Jakobsen Boysen & Sune Mølgaard Laursen #12;vi #12;Contents Summary (English) i

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

A flexible design framework for autonomous mowing  

E-Print Network [OSTI]

This work outlines the creation of a flexible design framework for autonomous mowing to meet changing customer needs and functionality across a spectrum of applications from residential areas to sport complexes. The thesis ...

Kraft, Justin (Justin A.)

2011-01-01T23:59:59.000Z

322

A global framework for scene gist  

E-Print Network [OSTI]

Human observers are able to rapidly and accurately categorize natural scenes, but the representation mediating this feat is still unknown. Here we propose a framework of rapid scene categorization that does not segment a ...

Greene, Michelle R

2009-01-01T23:59:59.000Z

323

May 31st, 2011 -Assessment of current water conditions  

E-Print Network [OSTI]

Reference ET #12;Lucerne Reference ET #12;#12;-0.6% -3.0% +11.0% -9.1% +1.1% +10.7% +4.2% +5.2% Reservoir

324

Bioseparations- An Assessment of Current Technologies and Future Applications  

E-Print Network [OSTI]

effective production methods have to be established. Downstream processing, particularly the separation and purification of biotechnology products, presents special challenges because in many cases the new products are much more fragile, much more difficult...

Kitto, G. B.; Humphrey, J. L.

325

Hanford Site Waste Management Area C Performance Assessment (PA) Current  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG | Department ofHTS Cable Projects HTS CableMay 2009 Hanford SiteMaterial

326

Assessment of Energy Production Potential from Ocean Currents along the  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataCombinedDepartment2015Services »of(BENEFIT)Wind ProgramArubaB

327

An Assessment of Fault Current Limiter Testing Requirements | Department of  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustionImprovement3--Logistical Challenges to Smart Grid Implementation |Challenge1Amir Roth

328

Current address: Samuel Johnson  

E-Print Network [OSTI]

CV: E-mail : Homepage: Current address: Samuel Johnson samuel.johnson@imperial.ac.uk www. #12;Submitted work 1. The meaning of niche: Cause or consequence of food-web structure?, S. Johnson, V learning, S. Johnson, J. Marro, and J.J. Torres, PLoS ONE 8(1): e50276 (2013) 3. Enhancing neural network

Johnson, Samuel

329

Hydrogen Delivery- Current Technology  

Broader source: Energy.gov [DOE]

Hydrogen is transported from the point of production to the point of use via pipeline, over the road in cryogenic liquid trucks or gaseous tube trailers, or by rail or barge. Read on to learn more about current hydrogen delivery and storage technologies.

330

Towards a framework of nuclear competencies  

SciTech Connect (OSTI)

For the countries considering the introduction of a nuclear energy program, the management of human resources should be a part of the wider integrated management system in order to ensure long term safe and reliable operation. Nuclear energy strategy and approaches to human resources development should take into consideration such fundamental aspects as: development and implementation of a workforce plan, required competencies and qualifications, prerequisites for staffing a nuclear energy program, needed training programs and training facilities, qualification and training requirements. Development of common instruments that respond to the above needs and vision has lead to a new concept of European Credit System for Vocational Education and Training. The European Credit System for Vocational Education and Training (ECVET) is based on definition of 'learning outcomes ' in terms of knowledge, skills and competence, and on identification of portfolios of learning outcomes that allow an individual to prove competencies in a coherent manner. ECVET proposes a common understanding of basic definitions of education and training as well as of the new proposed concepts and it should be recognized by all employers in the EU. In this context, a number of 'Euratom Fission Training Schemes' (EFTS) have been launched in specific areas where a shortage of skilled professionals has been identified. In these schemes the competence building is the result of traditional education plus life-long learning, non-traditional learning, and other forms of educational experiences, relying, in particular, on border-less mobility to get acquainted with various sectors. Each particular Training Scheme should follow a similar path for the achievement of the designed learning outcomes (knowledge, skills, and attitudes). This path to the Training Scheme consists of different activities regarding: definition of training scheme learning outcomes and modules, assessment of prerequisites and student selection, student interview for development of individual training plan, start of the training activities under a specific training scheme. The introduction and recognition of ECVET will lead to a common taxonomy of competencies, and will provide also information about qualifications and units in numerical form, enabling mutual recognition of a training scheme. The description of the learning outcomes to be achieved for qualifying to a specific job profile may follow the analysis phase of the systematic approach to training (SAT). This would ensure a common tool, already used by all trainers. All these steps contribute to establishing of a framework of nuclear competencies recognized and accepted throughout member states. (authors)

Ghitescu, P. [Univ. Politehnica Bucharest, Spl. Independentei 313, 060042 (Romania)

2012-07-01T23:59:59.000Z

331

Conceptual Framework for Developing Resilience Metrics for the...  

Office of Environmental Management (EM)

Conceptual Framework for Developing Resilience Metrics for the Electricity, Oil, and Gas Sectors in the United States (September 2014) Conceptual Framework for Developing...

332

Deputy Secretary Poneman to Attend International Framework for...  

Energy Savers [EERE]

to Attend International Framework for Nuclear Energy Cooperation Meeting in Jordan Deputy Secretary Poneman to Attend International Framework for Nuclear Energy Cooperation Meeting...

333

International Framework for Nuclear Energy Cooperation to Hold...  

Energy Savers [EERE]

Framework for Nuclear Energy Cooperation to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland International Framework for Nuclear Energy Cooperation to Hold...

334

SciTech Connect: Metal-Organic Framework Templated Inorganic...  

Office of Scientific and Technical Information (OSTI)

Metal-Organic Framework Templated Inorganic Sorbents for Rapid and Efficient Extraction of Heavy Metals Citation Details In-Document Search Title: Metal-Organic Framework Templated...

335

Recovery Act: Smart Grid Interoperability Standards and Framework...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Act: Smart Grid Interoperability Standards and Framework Recovery Act: Smart Grid Interoperability Standards and Framework May 18, 2009 Locke, Chu Announce Significant Steps in...

336

Technology Assessment  

Broader source: Energy.gov (indexed) [DOE]

Roll to Roll (R2R) Processing 1 Technology Assessment 2 3 Contents 4 1. Introduction to the TechnologySystem ......

337

Aternating current photovoltaic building block  

DOE Patents [OSTI]

A modular apparatus for and method of alternating current photovoltaic power generation comprising via a photovoltaic module, generating power in the form of direct current; and converting direct current to alternating current and exporting power via one or more power conversion and transfer units attached to the module, each unit comprising a unitary housing extending a length or width of the module, which housing comprises: contact means for receiving direct current from the module; one or more direct current-to-alternating current inverters; an alternating current bus; and contact means for receiving alternating current from the one or more inverters.

Bower, Ward Issac; Thomas, Michael G.; Ruby, Douglas S.

2004-06-15T23:59:59.000Z

338

Current Annualized Request  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehiclesTankless orAChiefAppropriation FY 2012 FY 2013 FY 2014 Current

339

Wave-current interaction in strongly sheared mean flows Zhifei Dong and James T. Kirby  

E-Print Network [OSTI]

Wave-current interaction in strongly sheared mean flows Zhifei Dong and James T. Kirby Center@udel.edu Abstract We describe a framework for wave-current interaction theory for small-amplitude surface gravity waves propagating on the strongly sheared mean flows. Using a multiple-scale perturbation method, we

Kirby, James T.

340

Graduate School of Education Assessment Update  

E-Print Network [OSTI]

Graduate School of Education Assessment Update 2009 State of the School September 23, 2009 #12 communities' lifelong educational needs We updated our conceptual framework: #12;Graduate School of Education;Graduate School of Education Countdown to Accreditation Visit 38 days to go October 31­November 4 #12

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Viability Assessment Volume 4  

SciTech Connect (OSTI)

Volume 4 provides the DOE plan and cost estimate for the remaining work necessary to proceed from completing this VA to submitting an LA to NRC. This work includes preparing an EIS and evaluating the suitability of the site. Both items are necessary components of the documentation required to support a decision in 2001 by the Secretary of Energy on whether or not to recommend that the President approve the site for development as a repository. If the President recommends the site to Congress and the site designation becomes effective, then DOE will submit the LA to NRC in 2002 for authorization to construct the repository. The work described in Volume 4 constitutes the last step in the characterization of the Yucca Mountain site and the design and evaluation of the performance of a repository system in the geologic setting of this site. The plans in this volume for the next 4 years' work are based on the results of the previous 15 years' work, as reported in Volumes 1, 2, and 3 of this VA. Volume 1 summarizes what DOE has learned to date about the Yucca Mountain site. Volume 2 describes the current, reference repository design, several design options that might enhance the performance of the reference design, and several alternative designs that represent substantial departures from the reference design. Volume 2 also summarizes the results of tests of candidate materials for waste packages and for support of the tunnels into which waste would be emplaced. Volume 3 provides the results of the latest performance assessments undertaken to evaluate the performance of the design in the geologic setting of Yucca Mountain. The results described in Volumes 1, 2, and 3 provide the basis for identifying and prioritizing the work described in this volume. DOE believes that the planned work, together with the results of previous work, will be sufficient to support a site suitability evaluation for site recommendation and, if the site is recommended and designated, a defensible LA. Volume 4 is divided into seven sections. Section 2 presents a rationale and summary for the technical work to be done to develop the preclosure and postclosure safety cases that will support the compliance evaluations required for the evaluation of site suitability and for licensing. Section 2 also describes other necessary technical work, including that needed to support design decisions and development of the necessary design information. Section 3 presents a more detailed description of the technical work required to address the issues identified in Section 2. Section 3 also describes activities that will continue after submittal of the site recommendation and the LA. Examples include the drift scale heater test in the Exploratory Studies Facility (Section 3.1.4.3) and long-term waste package corrosion testing (Section 3.2.2.9). Section 4 discusses the statutory and regulatory framework for site recommendation and submittal of an LA, and describes the activities and documentation that must be completed to achieve these milestones, including the development of an EIS. Section 5 describes the numerous activities required to support program milestones, including support for completing the testing program, continuing tests as part of the performance confirmation program, and managing information and records to support regulatory and legal review. Sections 6 and 7 provide cost and schedule information for the activities planned.

DOE

1998-12-01T23:59:59.000Z

342

Consequence Assessment  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This volume focuses on the process of performing timely initial assessments necessary to support critical first decisions and the continuous process of refining those initial assessments as more information and resources become available. Canceled by DOE G 151.1-4.

1997-08-21T23:59:59.000Z

343

Polarized electron beams at milliampere average current  

SciTech Connect (OSTI)

This contribution describes some of the challenges associated with developing a polarized electron source capable of uninterrupted days-long operation at milliAmpere average beam current with polarization greater than 80%. Challenges will be presented in the context of assessing the required level of extrapolation beyond the performance of today’s CEBAF polarized source operating at ? 200 uA average current. Estimates of performance at higher current will be based on hours-long demonstrations at 1 and 4 mA. Particular attention will be paid to beam-related lifetime-limiting mechanisms, and strategies to construct a photogun that operate reliably at bias voltage > 350kV.

Poelker, M. [Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606 (United States)

2013-11-07T23:59:59.000Z

344

E-Print Network 3.0 - angiography current status Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

followed by lumbar puncture (LP) is currently the criterion stan- dard... involving a limited number of patients. The authors sought to assess the ability of CT angiography (CTA...

345

Current Testbed Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases onOrganization FY 2012 FY 2013 FY 2014|Current Test Procedure

346

Current Transmission Rates  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases onOrganization FY 2012 FY 2013 FY 2014|Current Test

347

Multichannel framework for singular quantum mechanics  

SciTech Connect (OSTI)

A multichannel S-matrix framework for singular quantum mechanics (SQM) subsumes the renormalization and self-adjoint extension methods and resolves its boundary-condition ambiguities. In addition to the standard channel accessible to a distant (“asymptotic”) observer, one supplementary channel opens up at each coordinate singularity, where local outgoing and ingoing singularity waves coexist. The channels are linked by a fully unitary S-matrix, which governs all possible scenarios, including cases with an apparent nonunitary behavior as viewed from asymptotic distances. -- Highlights: •A multichannel framework is proposed for singular quantum mechanics and analogues. •The framework unifies several established approaches for singular potentials. •Singular points are treated as new scattering channels. •Nonunitary asymptotic behavior is subsumed in a unitary multichannel S-matrix. •Conformal quantum mechanics and the inverse quartic potential are highlighted.

Camblong, Horacio E., E-mail: camblong@usfca.edu [Department of Physics and Astronomy, University of San Francisco, San Francisco, CA 94117-1080 (United States); Epele, Luis N., E-mail: epele@fisica.unlp.edu.ar [Laboratorio de Física Teórica, Departamento de Física, IFLP, CONICET, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, C.C. 67–1900 La Plata (Argentina); Fanchiotti, Huner, E-mail: huner@fisica.unlp.edu.ar [Laboratorio de Física Teórica, Departamento de Física, IFLP, CONICET, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, C.C. 67–1900 La Plata (Argentina)] [Laboratorio de Física Teórica, Departamento de Física, IFLP, CONICET, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, C.C. 67–1900 La Plata (Argentina); García Canal, Carlos A., E-mail: garcia@fisica.unlp.edu.ar [Laboratorio de Física Teórica, Departamento de Física, IFLP, CONICET, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, C.C. 67–1900 La Plata (Argentina); Ordóñez, Carlos R., E-mail: ordonez@uh.edu [Department of Physics, University of Houston, Houston, TX 77204-5506 (United States)

2014-01-15T23:59:59.000Z

348

Robust diffusion imaging framework for clinical studies  

E-Print Network [OSTI]

Clinical diffusion imaging requires short acquisition times and good image quality to permit its use in various medical applications. In turn, these demands require the development of a robust and efficient post-processing framework in order to guarantee useful and reliable results. However, multiple artefacts abound in in vivo measurements; from either subject such as cardiac pulsation, bulk head motion, respiratory motion and involuntary tics and tremor, or imaging hardware related problems, such as table vibrations, etc. These artefacts can severely degrade the resulting images and render diffusion analysis difficult or impossible. In order to overcome these problems, we developed a robust and efficient framework enabling the use of initially corrupted images from a clinical study. At the heart of this framework is an improved least trimmed squares diffusion tensor estimation algorithm that works well with severely degraded datasets with low signal-to-noise ratio. This approach has been compared with other...

Maximov, Ivan I; Neuner, Irene; Shah, N Jon

2015-01-01T23:59:59.000Z

349

Application of the ELOHA Framework to Regulated Rivers in the Upper Tennessee River Basin: A Case Study  

SciTech Connect (OSTI)

In order for habitat restoration in regulated rivers to be effective at large scales, broadly applicable frameworks are needed that provide measurable objectives and contexts for management. The Ecological Limits of Hydrologic Alteration (ELOHA) framework was created as a template to assess hydrologic alterations, develop relationships between altered streamflow and ecology, and establish environmental flow standards. We tested the utility of ELOHA in informing flow restoration applications for fish and riparian communities in regulated rivers in the Upper Tennessee River Basin (UTRB). We followed the steps of ELOHA to generate flow alteration-ecological response relationships and then determined whether those relationships could predict fish and riparian responses to flow restoration in the Cheoah River, a regulated system within the UTRB. Although ELOHA provided a robust template to construct hydrologic information and predict hydrology for ungaged locations, our results do not support the assertion that over-generalized univariate relationships between flow and ecology can produce results sufficient to guide management in regulated rivers. After constructing multivariate models, we successfully developed predictive relationships between flow alterations and fish/riparian responses. In accordance with model predictions, riparian encroachment displayed consistent decreases with increases in flow magnitude in the Cheoah River; however, fish richness did not increase as predicted four years post- restoration. Our results suggest that altered temperature and substrate and the current disturbance regime may have reduced opportunities for fish species colonization. Our case study highlights the need for interdisciplinary science in defining environmental flows for regulated rivers and the need for adaptive management approaches once flows are restored.

McManamay, Ryan A [ORNL; Orth, Dr. Donald J [Virginia Polytechnic Institute and State University (Virginia Tech); Dolloff, Dr. Charles A [USDA Forest Service, Department of Fisheries and Wildlife Sciences, Virginia Tech; Mathews, David C [Tennessee Valley Authority (TVA)

2013-01-01T23:59:59.000Z

350

A Bayesian Framework for Combining Valuation Estimates  

E-Print Network [OSTI]

Obtaining more accurate equity value estimates is the starting point for stock selection, value-based indexing in a noisy market, and beating benchmark indices through tactical style rotation. Unfortunately, discounted cash flow, method of comparables, and fundamental analysis typically yield discrepant valuation estimates. Moreover, the valuation estimates typically disagree with market price. Can one form a superior valuation estimate by averaging over the individual estimates, including market price? This article suggests a Bayesian framework for combining two or more estimates into a superior valuation estimate. The framework justifies the common practice of averaging over several estimates to arrive at a final point estimate.

Kenton K. Yee

2007-07-24T23:59:59.000Z

351

A Bayesian Framework for Combining Valuation Estimates  

E-Print Network [OSTI]

Obtaining more accurate equity value estimates is the starting point for stock selection, value-based indexing in a noisy market, and beating benchmark indices through tactical style rotation. Unfortunately, discounted cash flow, method of comparables, and fundamental analysis typically yield discrepant valuation estimates. Moreover, the valuation estimates typically disagree with market price. Can one form a superior valuation estimate by averaging over the individual estimates, including market price? This article suggests a Bayesian framework for combining two or more estimates into a superior valuation estimate. The framework justifies the common practice of averaging over several estimates to arrive at a final point estimate.

Yee, Kenton K

2007-01-01T23:59:59.000Z

352

Evaluation Framework and Analyses for Thermal Energy Storage Integrated with Packaged Air Conditioning  

SciTech Connect (OSTI)

Few third-party guidance documents or tools are available for evaluating thermal energy storage (TES) integrated with packaged air conditioning (AC), as this type of TES is relatively new compared to TES integrated with chillers or hot water systems. To address this gap, researchers at the National Renewable Energy Laboratory conducted a project to improve the ability of potential technology adopters to evaluate TES technologies. Major project outcomes included: development of an evaluation framework to describe key metrics, methodologies, and issues to consider when assessing the performance of TES systems integrated with packaged AC; application of multiple concepts from the evaluation framework to analyze performance data from four demonstration sites; and production of a new simulation capability that enables modeling of TES integrated with packaged AC in EnergyPlus. This report includes the evaluation framework and analysis results from the project.

Kung, F.; Deru, M.; Bonnema, E.

2013-10-01T23:59:59.000Z

353

A distributed requirements management framework for legal compliance and accountability  

E-Print Network [OSTI]

lifecycle. We illustrate the framework within the context of a concrete healthcare scenario in which

Breaux, Travis D.

354

Component Framework for Coupled Integrated Fusion Plasma Simulation  

SciTech Connect (OSTI)

Fusion Successful simulation of the complex physics that affect magnetically confined fusion plasma remains an important target milestone towards the development of viable fusion energy. Major advances in the underlying physics formulations, mathematical modeling, and computational tools and techniques are needed to enable a complete fusion simulation on the emerging class of large scale capability parallel computers that are coming on-line in the next few years. Several pilot projects are currently being undertaken to explore different (partial) code integration and coupling problems, and possible solutions that may guide the larger integration endeavor. In this paper, we present the design and implementation details of one such project, a component based approach to couple existing codes to model the interaction between high power radio frequency (RF) electromagnetic waves, and magnetohydrodynamics (MHD) aspects of the burning plasma. The framework and component design utilize a light coupling approach based on high level view of constituent codes that facilitates rapid incorporation of new components into the integrated simulation framework. The work illustrates the viability of the light coupling approach to better understand physics and stand-alone computer code dependencies and interactions, as a precursor to a more tightly coupled integrated simulation environment.

Elwasif, Wael R [ORNL; Bernholdt, David E [ORNL; Berry, Lee A [ORNL; Batchelor, Donald B [ORNL

2007-01-01T23:59:59.000Z

355

Artificial photosynthesis- solar fuels: current status and future prospects  

SciTech Connect (OSTI)

This review considers the case for using artificial photosynthesis to make solar fuels. The conceptual framework on which this idea is based is described. Photosynthesis is broken down into four partial reactions. Each one is described and progress in mimicking each of these is discussed. Finally, the current major barriers to achieving working systems based on artificial photosynthesis capable of making solar fuels are highlighted

Cogdell, Richard J; Brotosudarmo, Tatas H.P.; Gardiner, Alastair T; Sanchez, Pedro M; Cronin, Leroy

2010-01-01T23:59:59.000Z

356

Risk Assessment  

Broader source: Energy.gov [DOE]

A set of issues that state and local governments should carefully consider, with the goal of helping them assess and anticipate solutions for some worst case or unfortunate case scenarios as they...

357

A modeling framework for investment planning in interdependent infrastructures in multi-hazard environments.  

SciTech Connect (OSTI)

Currently, much of protection planning is conducted separately for each infrastructure and hazard. Limited funding requires a balance of expenditures between terrorism and natural hazards based on potential impacts. This report documents the results of a Laboratory Directed Research&Development (LDRD) project that created a modeling framework for investment planning in interdependent infrastructures focused on multiple hazards, including terrorism. To develop this framework, three modeling elements were integrated: natural hazards, terrorism, and interdependent infrastructures. For natural hazards, a methodology was created for specifying events consistent with regional hazards. For terrorism, we modeled the terrorist's actions based on assumptions regarding their knowledge, goals, and target identification strategy. For infrastructures, we focused on predicting post-event performance due to specific terrorist attacks and natural hazard events, tempered by appropriate infrastructure investments. We demonstrate the utility of this framework with various examples, including protection of electric power, roadway, and hospital networks.

Brown, Nathanael J. K.; Gearhart, Jared Lee; Jones, Dean A.; Nozick, Linda Karen; Prince, Michael

2013-09-01T23:59:59.000Z

358

Integrated Compliance Framework for Data Processing Applications  

E-Print Network [OSTI]

Framework for Data Processing Applications? that leverages industry best practices like the Control Objectives for Information and related Technology (COBIT), the Information Technology Infrastructure Library (ITIL), the International Organization.... Information Technology Infrastructure Library (ITIL) ITIL provides a systematic approach to the management of information technology service provision. It is the only consistent and comprehensive documentation of best practice for information technology...

Vil, Jé an

2009-12-18T23:59:59.000Z

359

A Statistical Framework for Spatial Comparative Genomics  

E-Print Network [OSTI]

A Statistical Framework for Spatial Comparative Genomics Rose Hoberman May 2007 CMU-CS-07, or the U.S. Government. #12;Keywords: spatial comparative genomics, comparative genomics, gene clusters, max-gap clusters, gene teams, whole genome duplication, paralogons, synteny, ortholog detection #12

360

The Reactor An ObjectOriented Framework  

E-Print Network [OSTI]

The Reactor An Object­Oriented Framework for Event Demultiplexing and Event Handler Dispatching Douglas C. Schmidt 1 Overview ffl The Reactor is an object­oriented frame­ work that encapsulates OS event demul­ tiplexing mechanisms -- e.g., the Reactor API runs transparently atop both Wait

Schmidt, Douglas C.

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

CSE394: Security Policy Frameworks Scott Stoller  

E-Print Network [OSTI]

, and it can provide good practice in public speaking. Printouts of final versions of all documents (i.eCSE394: Security Policy Frameworks Scott Stoller Project. Version: 18oct2005a. An initial proposal project. I will provide feedback on the proposals (on the topic and the size of the project) within a week

Stoller, Scott

362

A Theoretical Framework for Chimera Domain Decomposition  

E-Print Network [OSTI]

A Theoretical Framework for Chimera Domain Decomposition S. L. Keeling Sverdrup Technology, Inc. Steger, UC Davis, May 2-4, 1997. 1 Introduction. The Chimera scheme is a domain decomposition method- ometry is divided into simply shaped regions. Unlike other approaches [5], the Chimera method simplifies

Keeling, Stephen L.

363

Free Parameters and Frameworks in Minimal Supersymmetry  

E-Print Network [OSTI]

405 Appendix A Free Parameters and Frameworks in Minimal Supersymmetry It is useful to discuss what the various schemes that exist for reducing the set of free parameters to a manageable number. The information, and so is fixed by experiment. The free parameters consist mainly of the coe#cients of the ``soft

California at Berkeley, University of

364

Free Parameters and Frameworks in Minimal Supersymmetry  

E-Print Network [OSTI]

405 Appendix A Free Parameters and Frameworks in Minimal Supersymmetry It is useful to discuss what the various schemes that exist for reducing the set of free parameters to a manageable number. The information, and so is fixed by experiment. The free parameters consist mainly of the coefficients of the "soft

California at Berkeley, University of

365

A Homogenized Energy Framework for Ferromagnetic Hysteresis  

E-Print Network [OSTI]

energy relations at the mesoscopic or lattice level based on the assumption that magnetic momentsA Homogenized Energy Framework for Ferromagnetic Hysteresis Ralph C. Smith Marcelo J. Dapino Center or spins are restricted to two orientations. Direct minimization of the Gibbs energy yields local average

366

Alignment vs N framework for active matter  

E-Print Network [OSTI]

/Coffee at 11:15 AM) Seminar Hall, TCIS trivial Commission for Atomic Energy and Alternative propelled particlesAlignment vs N framework for active matter and collective motion Commission for Atomic Energy and Alternative Energies (CEA), Franc The collective properties of self interacting solely via some kind

Shyamasundar, R.K.

367

TIUPAM: A Framework for Trustworthiness-centric  

E-Print Network [OSTI]

at San Antonio Joint work with Qun Ni and Elisa Bertino (Purdue Univ.) Ravi Sandhu (Univ. Texas at San, Usage, Provenance, and Attack Management (TIUPAM) Four supporting components: Identity management Usage management Provenance management Attack management The framework is centered at the need

Sandhu, Ravi

368

RESEARCH Open Access Probabilistic framework for opportunistic  

E-Print Network [OSTI]

approaches. Keywords: Cognitive radio networks, Opportunistic spectrum management, Medium access control 1 that the licensed spectrum is underutilized for 15 to 85% of the time depending on the spatial location [1]. ThusRESEARCH Open Access Probabilistic framework for opportunistic spectrum management in cognitive ad

Perkins, Dmitri

369

Oscillatory nonohomic current drive for maintaining a plasma current  

DOE Patents [OSTI]

Apparatus and methods are described for maintaining a plasma current with an oscillatory nonohmic current drive. Each cycle of operation has a generation period in which current driving energy is applied to the plasma, and a relaxation period in which current driving energy is removed. Plasma parameters, such as plasma temperature or plasma average ionic charge state, are modified during the generation period so as to oscillate plasma resistivity in synchronism with the application of current driving energy. The invention improves overall current drive efficiencies.

Fisch, N.J.

1984-01-01T23:59:59.000Z

370

Bringing science into river systems cumulative effects assessment practice  

SciTech Connect (OSTI)

Fast-paced watershed change, driven by anthropogenic development, is threatening the sustainability of freshwater resources across the globe. Developments within watersheds interact in a manner that is additive and synergistic over space and time. Such cumulative environmental effects are defined as the results of actions that are individually minor but collectively significant when added to other past, present, and reasonably foreseeable future actions. Cumulative effects assessment (CEA) then is broadly defined as the process of evaluating the potential impacts of such collective actions on the environment and is a requirement in many countries, including in Canada at the federal level under the Canadian Environmental Assessment Act. However, current approaches to CEA for river systems are proving to be ineffective, which is largely attributed to the disconnect between CEA science and practice. We highlight this gap herein by discussing contradictions in the CEA literature, challenges in quantifying cumulative interactions, including overcoming spatiotemporal scale issues, multiple hydrologic and ecological pathways, and lack of predictive analysis. Our analysis shows there is a need for improved CEA for river systems, and in responding to this need we propose a conceptual framework for better integrating science and practice for improved CEA for river systems using one of the most adversely affected rivers basins in Canada, the Athabasca River, as our model. We conclude by addressing the challenges inherent to CEA with the intent of providing scientists with ways to help improve CEA of river systems.

Seitz, Nicole E. [Centre for Hydrology, Department of Geography and Planning, University of Saskatchewan. 117 Science Place, Saskatoon, SK. S7N 5C8 (Canada); Westbrook, Cherie J., E-mail: cherie.westbrook@usask.c [Centre for Hydrology, Department of Geography and Planning, University of Saskatchewan. 117 Science Place, Saskatoon, SK. S7N 5C8 (Canada); Noble, Bram F. [Department of Geography and Planning, School for the Environment and Sustainability, University of Saskatchewan. 117 Science Place, Saskatoon, SK. S7N 5C8 (Canada)

2011-04-15T23:59:59.000Z

371

Catalyzed Nano-Framework Stablized High Density Reversible Hydrogen Storage Systems  

SciTech Connect (OSTI)

A wide range of high capacity on-board rechargeable material candidates have exhibited non-ideal behavior related to irreversible hydrogen discharge / recharge behavior, and kinetic instability or retardation. This project addresses these issues by incorporating solvated and other forms of complex metal hydrides, with an emphasis on borohydrides, into nano-scale frameworks of low density, high surface area skeleton materials to stabilize, catalyze, and control desorption product formation associated with such complex metal hydrides. A variety of framework chemistries and hydride / framework combinations were investigated to make a relatively broad assessment of the method'Â?s potential. In this project, the hydride / framework interactions were tuned to decrease desorption temperatures for highly stable compounds or increase desorption temperatures for unstable high capacity compounds, and to influence desorption product formation for improved reversibility. First principle modeling was used to explore heterogeneous catalysis of hydride reversibility by modeling H{sub 2} dissociation, hydrogen migration, and rehydrogenation. Atomic modeling also demonstrated enhanced NaTi(BH{sub 4}){sub 4} stabilization at nano-framework surfaces modified with multi-functional agents. Amine multi-functional agents were found to have more balanced interactions with nano-framework and hydride clusters than other functional groups investigated. Experimentation demonstrated that incorporation of Ca(BH{sub 4}){sub 2} and Mg(BH{sub 4}){sub 2} in aerogels enhanced hydride desorption kinetics. Carbon aerogels were identified as the most suitable nano-frameworks for hydride kinetic enhancement and high hydride loading. High loading of NaTi(BH{sub 4}){sub 4} ligand complex in SiO{sub 2} aerogel was achieved and hydride stability was improved with the aerogel. Although improvements of desorption kinetics was observed, the incorporation of Ca(BH{sub 4}){sub 2} and Mg(BH{sub 4}){sub 2} in nano-frameworks did not improve their H{sub 2} absorption due to the formation of stable alkaline earth B12H12 intermediates upon rehydrogenation. This project primarily investigated the effect of nano-framework surface chemistry on hydride properties, while the effect of pore size is the focus area of other efforts (e.g., HRL, Sandia National Laboratories (SNL) etc.) within the Metal Hydride Center of Excellence (MHCoE). The projects were complementary in gaining an overall understanding of the influence of nano-frameworks on hydride behavior.

Xia Tang , Susanne M. Opalka , Daniel A. Mosher, Bruce L. Laube, Ronald J. Brown, Thomas H. Vanderspurt, Sarah Arsenault, Robert Wu, Jamie Strickler, Ewa. Ronnebro, Tim. Boyle and Joseph Cordaro

2010-06-30T23:59:59.000Z

372

The role of Health Impact Assessment in the setting of air quality standards: An Australian perspective  

SciTech Connect (OSTI)

The approaches used for setting or reviewing air quality standards vary from country to country. The purpose of this research was to consider the potential to improve decision-making through integration of HIA into the processes to review and set air quality standards used in Australia. To assess the value of HIA in this policy process, its strengths and weaknesses were evaluated aligned with review of international processes for setting air quality standards. Air quality standard setting programmes elsewhere have either used HIA or have amalgamated and incorporated factors normally found within HIA frameworks. They clearly demonstrate the value of a formalised HIA process for setting air quality standards in Australia. The following elements should be taken into consideration when using HIA in standard setting. (a) The adequacy of a mainly technical approach in current standard setting procedures to consider social determinants of health. (b) The importance of risk assessment criteria and information within the HIA process. The assessment of risk should consider equity, the distribution of variations in air quality in different locations and the potential impacts on health. (c) The uncertainties in extrapolating evidence from one population to another or to subpopulations, especially the more vulnerable, due to differing environmental factors and population variables. (d) The significance of communication with all potential stakeholders on issues associated with the management of air quality. In Australia there is also an opportunity for HIA to be used in conjunction with the NEPM to develop local air quality standard measures. The outcomes of this research indicated that the use of HIA for air quality standard setting at the national and local levels would prove advantageous. -- Highlights: • Health Impact Assessment framework has been applied to a policy development process. • HIA process was evaluated for application in air quality standard setting. • Advantages of HIA in the air quality standard setting process are demonstrated.

Spickett, Jeffery, E-mail: J.Spickett@curtin.edu.au [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia) [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia); Faculty of Health Sciences, School of Public Health, Curtin University, Perth, Western Australia (Australia); Katscherian, Dianne [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia) [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia); Faculty of Health Sciences, School of Public Health, Curtin University, Perth, Western Australia (Australia); Harris, Patrick [CHETRE — UNSW Research Centre for Primary Health Care and Equity, University of New South Wales (Australia)] [CHETRE — UNSW Research Centre for Primary Health Care and Equity, University of New South Wales (Australia)

2013-11-15T23:59:59.000Z

373

Circulating current battery heater  

DOE Patents [OSTI]

A circuit for heating energy storage devices such as batteries is provided. The circuit includes a pair of switches connected in a half-bridge configuration. Unidirectional current conduction devices are connected in parallel with each switch. A series resonant element for storing energy is connected from the energy storage device to the pair of switches. An energy storage device for intermediate storage of energy is connected in a loop with the series resonant element and one of the switches. The energy storage device which is being heated is connected in a loop with the series resonant element and the other switch. Energy from the heated energy storage device is transferred to the switched network and then recirculated back to the battery. The flow of energy through the battery causes internal power dissipation due to electrical to chemical conversion inefficiencies. The dissipated power causes the internal temperature of the battery to increase. Higher internal temperatures expand the cold temperature operating range and energy capacity utilization of the battery. As disclosed, either fixed frequency or variable frequency modulation schemes may be used to control the network.

Ashtiani, Cyrus N. (West Bloomfield, MI); Stuart, Thomas A. (Toledo, OH)

2001-01-01T23:59:59.000Z

374

Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean Current, and In-Stream Hydrokinetic Power Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean Current,...

375

The fundamental properties of current controlled current source amplifiers  

E-Print Network [OSTI]

The thesis studies the fundamental properties of current controlled current source (CCCS) amplifiers for use in a wide bandwidth voltage gain application. Theoretical expressions are derived which describe the p'erformance of the CCCS in terms of circuit... of this research was to conduct a theoretical and experimental study of the fundamental properties of Current Controlled Current Source (CCCS) amplifiers. Of particular interest was the bandwidth independence on the closed loop voltage gain of the CCCS used...

Terry, Michael Buford

1978-01-01T23:59:59.000Z

376

Stray current interference control for HVDC earth currents  

SciTech Connect (OSTI)

High-voltage direct current (HVDC) transmission lines exist around the world, with several in the US. When one conductor must be taken out of operation (in case of emergency), the earth may be used as an alternate conductor. The earth current may be accumulated on and discharged from underground metallic structures that cross the voltage gradient created by the current. Test results on two lines showed that stray current interference is not a major problem if mitigated properly.

Fitzgerald, J.H. III [PSG Corrosion Engineering/Corrpro Cos., Detroit, MI (United States); Kroon, D.H. [Corrpro Companies Inc., Spring, TX (United States)

1995-06-01T23:59:59.000Z

377

& MetalOrganic Frameworks Enhancing CO2 Separation Ability of a MetalOrganic Framework  

E-Print Network [OSTI]

that it is a promising material for sequestering CO2 from landfill gas. Introduction Metal­organic frameworks have been considered as promising materials for separating CO2 from landfill gas and industrial flue gas due

Paik Suh, Myunghyun

378

High Performance Lipoprotein Profiling for Cardiovascular Risk Assessment  

E-Print Network [OSTI]

With the severity of cardiovascular disease (CVD) and the related mortality rate to this disease, new methods are necessary for risk assessment and treatment prior to the onset of the disease. The current paradigm in CVD risk assessment has shifted...

Larner, Craig

2012-10-19T23:59:59.000Z

379

Tracking and Analysis Framework (TAF) model documentation and user`s guide  

SciTech Connect (OSTI)

With passage of the 1990 Clean Air Act Amendments, the United States embarked on a policy for controlling acid deposition that has been estimated to cost at least $2 billion. Title IV of the Act created a major innovation in environmental regulation by introducing market-based incentives - specifically, by allowing electric utility companies to trade allowances to emit sulfur dioxide (SO{sub 2}). The National Acid Precipitation Assessment Program (NAPAP) has been tasked by Congress to assess what Senator Moynihan has termed this {open_quotes}grand experiment.{close_quotes} Such a comprehensive assessment of the economic and environmental effects of this legislation has been a major challenge. To help NAPAP face this challenge, the U.S. Department of Energy (DOE) has sponsored development of an integrated assessment model, known as the Tracking and Analysis Framework (TAF). This section summarizes TAF`s objectives and its overall design.

Bloyd, C.; Camp, J.; Conzelmann, G. [and others

1996-12-01T23:59:59.000Z

380

Use of probabilistic methods for analysis of cost and duration uncertainties in a decision analysis framework  

SciTech Connect (OSTI)

Probabilistic forecasting techniques have been used in many risk assessment and performance assessment applications on radioactive waste disposal projects such as Yucca Mountain and the Waste Isolation Pilot Plant (WIPP). Probabilistic techniques such as Monte Carlo and Latin Hypercube sampling methods are routinely used to treat uncertainties in physical parameters important in simulating radionuclide transport in a coupled geohydrologic system and assessing the ability of that system to comply with regulatory release limits. However, the use of probabilistic techniques in the treatment of uncertainties in the cost and duration of programmatic alternatives on risk and performance assessment projects is less common. Where significant uncertainties exist and where programmatic decisions must be made despite existing uncertainties, probabilistic techniques may yield important insights into decision options, especially when used in a decision analysis framework and when properly balanced with deterministic analyses. For relatively simple evaluations, these types of probabilistic evaluations can be made using personal computer-based software.

Boak, D.M.; Painton, L.

1995-12-08T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

U.S. Nuclear Regulatory Commission Extremely Low Probability of Rupture pilot study : xLPR framework model user's guide.  

SciTech Connect (OSTI)

For the U.S. Nuclear Regulatory Commission (NRC) Extremely Low Probability of Rupture (xLPR) pilot study, Sandia National Laboratories (SNL) was tasked to develop and evaluate a probabilistic framework using a commercial software package for Version 1.0 of the xLPR Code. Version 1.0 of the xLPR code is focused assessing the probability of rupture due to primary water stress corrosion cracking in dissimilar metal welds in pressurizer surge nozzles. Future versions of this framework will expand the capabilities to other cracking mechanisms, and other piping systems for both pressurized water reactors and boiling water reactors. The goal of the pilot study project is to plan the xLPR framework transition from Version 1.0 to Version 2.0; hence the initial Version 1.0 framework and code development will be used to define the requirements for Version 2.0. The software documented in this report has been developed and tested solely for this purpose. This framework and demonstration problem will be used to evaluate the commercial software's capabilities and applicability for use in creating the final version of the xLPR framework. This report details the design, system requirements, and the steps necessary to use the commercial-code based xLPR framework developed by SNL.

Kalinich, Donald A.; Sallaberry, Cedric M.; Mattie, Patrick D.

2010-12-01T23:59:59.000Z

382

Assessment of government tribology programs  

SciTech Connect (OSTI)

An assessment has been made to determine current tribology research and development work sponsored or conducted by the government. Data base surveys and discussions were conducted to isolate current projects sponsored primarily by 21 different government organizations. These projects were classified by subject, objective, energy relevance, type of research, phenomenon being investigated, variables being studied, type of motion, materials and application. An abstract of each project was prepared which included the classification, sponsor, performing organization and a project description. It was found that current work is primarily materials oriented to meet military requirements. Other than the high temperature programs very few of the tribology projects accomplish energy related objectives.

Peterson, M.B.; Levinson, T.M.

1985-09-01T23:59:59.000Z

383

A software framework for image processing  

SciTech Connect (OSTI)

There exists a great potential for the development of customizable image processing software that accommodates a wide variety of customers and applications. Such software would be able to read and process the many common image file formats, in addition to allowing the incorporation of those that have been custom made. Furthermore, the software would have the ability to handle the infinite variety of accompanying support files, which can contain quite different information for various applications and customers. A software framework designed to read and process this wide variety of input image files and support files would be extremely valuable. This paper develops the foundation of this proposed software architecture by using a composite of several common design patterns. Any similar software framework required to process input information and corresponding algorithms can benefit from the exposition of these composite design structures.

Garren, D.A. [Raytheon E-Systems, Garland Operations, TX (United States)

1996-12-31T23:59:59.000Z

384

Integrated Environmental Assessment Part III: Exposure Assessment  

E-Print Network [OSTI]

issues such as life cycle assessment (LCA) fosters the needlife-cycle impact assessment (LCIA) process within in LCA is

McKone, Thomas E.; Small, Mitchell J.

2006-01-01T23:59:59.000Z

385

Site Transition Framework | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energyof the Americas |DOE FormerEnergy Data Access|DepartmentFramework

386

Transuranic Waste Program Framework Agreement - December Deliverable July 2012  

SciTech Connect (OSTI)

Framework agreement deliverables are: (1) 'DOE/NNSA commits to complete removal of all non-cemented above-ground EM Legacy TRU and newly generated TRU currently-stored at Area G as of October 1, 2011, by no later than June 30, 2014. This inventory of above-ground TRU is defined as 3706 cubic meters of material.' (2) 'DOE commits to the complete removal of all newly generated TRU received in Area G during FY 2012 and 2013 by no later than December 31, 2014.' (3) 'Based on projected funding profiles, DOE/NNSA will develop by December 31, 2012, a schedule, including pacing milestones, for disposition of the below-ground TRU requiring retrieval at Area G.' Objectives are to: (1) restore the 'Core Team' to develop the December, 2012 deliverable; (2) obtain agreement on the strategy for below ground water disposition; and (3) establish timeline for completion of the deliverable. Below Grade Waste Strategy is to: (1) Perform an evaluation on below grade waste currently considered retrievable TRU; (2) Only commit to retrieve waste that must be retrieved; (3) Develop the Deliverable including Pacing Milestones based on planned commitments; (4) Align all Regulatory Documents for Consistency; and (5) answer these 3 primary questions, is the waste TRU; is the waste retrievable, can retrieval cause more harm than benefit?

Jones, Patricia [Los Alamos National Laboratory

2012-07-19T23:59:59.000Z

387

Assessment of rainwater harvesting in Northern Ghana  

E-Print Network [OSTI]

This study assesses the current state of rainwater harvesting in the Northern Region of Ghana and makes recommendations regarding if and how rainwater harvesting could be used to address Pure Home Water's goal of reaching ...

Barnes, David Allen

2009-01-01T23:59:59.000Z

388

Knowledge Framework Implementation with Multiple Architectures - 13090  

SciTech Connect (OSTI)

Multiple kinds of knowledge management systems are operational in public and private enterprises, large and small organizations with a variety of business models that make the design, implementation and operation of integrated knowledge systems very difficult. In recent days, there has been a sweeping advancement in the information technology area, leading to the development of sophisticated frameworks and architectures. These platforms need to be used for the development of integrated knowledge management systems which provides a common platform for sharing knowledge across the enterprise, thereby reducing the operational inefficiencies and delivering cost savings. This paper discusses the knowledge framework and architecture that can be used for the system development and its application to real life need of nuclear industry. A case study of deactivation and decommissioning (D and D) is discussed with the Knowledge Management Information Tool platform and framework. D and D work is a high priority activity across the Department of Energy (DOE) complex. Subject matter specialists (SMS) associated with DOE sites, the Energy Facility Contractors Group (EFCOG) and the D and D community have gained extensive knowledge and experience over the years in the cleanup of the legacy waste from the Manhattan Project. To prevent the D and D knowledge and expertise from being lost over time from the evolving and aging workforce, DOE and the Applied Research Center (ARC) at Florida International University (FIU) proposed to capture and maintain this valuable information in a universally available and easily usable system. (authors)

Upadhyay, H.; Lagos, L.; Quintero, W.; Shoffner, P. [Applied Research Center, Florida International University, Miami, FL 33174 (United States)] [Applied Research Center, Florida International University, Miami, FL 33174 (United States); DeGregory, J. [Office of D and D and Facility Engineering, Environmental Management, Department of Energy (United States)] [Office of D and D and Facility Engineering, Environmental Management, Department of Energy (United States)

2013-07-01T23:59:59.000Z

389

An Interactive Visual Analytics Framework for Multi-Field Data...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Interactive Visual Analytics Framework for Multi-Field Data in a Geo-Spatial Context. An Interactive Visual Analytics Framework for Multi-Field Data in a Geo-Spatial Context....

390

A framework for sustainable buildings : an application to China  

E-Print Network [OSTI]

A framework has been established to discuss the different topics of Sustainability in the context of buildings. The framework includes the dimensions of time and space and the dimensions of ecology, society, and economy. ...

Ospelt, Christoph, 1970-

1999-01-01T23:59:59.000Z

391

A Framework for Dynamizing Succinct Data Structures (Extended Abstract)  

E-Print Network [OSTI]

We present a framework to dynamize succinct data structures, to encourage their use over non-succinct versions in a wide variety of important application areas. Our framework can dynamize most stateof- the-art succinct ...

Gupta, Ankur; Hon, Wing-Kai; Shah, Rahul; Vitter, Jeffrey Scott

2007-01-01T23:59:59.000Z

392

SC COLLABORATOR: A SERVICE ORIENTED FRAMEWORK FOR CONSTRUCTION SUPPLY CHAIN  

E-Print Network [OSTI]

, service oriented architecture (SOA) with open source technologies is a desirable computing modelSC COLLABORATOR: A SERVICE ORIENTED FRAMEWORK FOR CONSTRUCTION SUPPLY CHAIN COLLABORATION for construction supply chain collaboration and management, through a prototype service oriented system framework

Stanford University

393

Development of Conceptual Framework Renewable Energy Certificate Mechanism for India  

E-Print Network [OSTI]

Advisory Private Limited June 2009 (Final Report for circulation) #12;Report on `Conceptual Framework of ABPS Infrastructure Advisory Private Limited. #12;Report on `Conceptual Framework for REC Mechanism Electricity Authority CERC Central Electricity Regulatory Commission CUF Capacity Utilisation Factor DERC

Columbia University

394

Enterprise Security Planning using Zachman Framework: Designer's Perspective  

E-Print Network [OSTI]

Enterprise Security Planning using Zachman Framework: Designer's Perspective Abstract planning point of view. Index Terms - Enterprise Architecture, Zachman Framework, Enterprise Security security planning. This paper has been organized as follows. Section 2, describes the enterprise

Ertaull, Levent

395

Enterprise Security Planning with Department of Defense Architecture Framework (DODAF)  

E-Print Network [OSTI]

Enterprise Security Planning with Department of Defense Architecture Framework (DODAF) L. Ertaul1 as its application in dealing with enterprise security planning related issues. Keywords: Enterprise Architecture Frameworks, DoDAF, Enterprise Security Planning 1 . Introduction The Department of Defense

Ertaull, Levent

396

A framework for delay emulation of large-scale internetworks  

E-Print Network [OSTI]

. The framework models and dynamically adapts the test traffic according to the network delay characteristics observed on the Internet in real-time. The proposed framework consists of three main modules: Virtual Host Configuration Module, Delay Estimator...

Venkata, Shravan Rangaraju

2001-01-01T23:59:59.000Z

397

A decision making framework for cruise ship design  

E-Print Network [OSTI]

This thesis develops a new decision making framework for initial cruise ship design. Through review of effectiveness analysis and multi-criteria decision making, a uniform philosophy is created to articulate a framework ...

Katsoufis, George P. (George Paraskevas)

2006-01-01T23:59:59.000Z

398

Drive-access transit : a regional analytical framework  

E-Print Network [OSTI]

A framework for analyzing drive-access transit at a regional level is developed in this research. This framework is intended primarily for in-house use by regional transit agencies, yet has implications for the regional ...

Sorensen, James B

2005-01-01T23:59:59.000Z

399

Current Awards | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Stewardship Science Academic Alliances Program Current Awards Current Awards Stewardship Science Academic Alliances (SSAA) Program Current Awards Under Construction...

400

Current Awards | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

National Laser User Facilities Program Current Awards Current Awards National Laser Users' Facility Grant Program Current Awards Under Construction...

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

A Framework for Lattice QCD Calculations on GPUs  

E-Print Network [OSTI]

Computing platforms equipped with accelerators like GPUs have proven to provide great computational power. However, exploiting such platforms for existing scientific applications is not a trivial task. Current GPU programming frameworks such as CUDA C/C++ require low-level programming from the developer in order to achieve high performance code. As a result porting of applications to GPUs is typically limited to time-dominant algorithms and routines, leaving the remainder not accelerated which can open a serious Amdahl's law issue. The lattice QCD application Chroma allows to explore a different porting strategy. The layered structure of the software architecture logically separates the data-parallel from the application layer. The QCD Data-Parallel software layer provides data types and expressions with stencil-like operations suitable for lattice field theory and Chroma implements algorithms in terms of this high-level interface. Thus by porting the low-level layer one can effectively move the whole application in one swing to a different platform. The QDP-JIT/PTX library, the reimplementation of the low-level layer, provides a framework for lattice QCD calculations for the CUDA architecture. The complete software interface is supported and thus applications can be run unaltered on GPU-based parallel computers. This reimplementation was possible due to the availability of a JIT compiler (part of the NVIDIA Linux kernel driver) which translates an assembly-like language (PTX) to GPU code. The expression template technique is used to build PTX code generators and a software cache manages the GPU memory. This reimplementation allows us to deploy an efficient implementation of the full gauge-generation program with dynamical fermions on large-scale GPU-based machines such as Titan and Blue Waters which accelerates the algorithm by more than an order of magnitude.

F. T. Winter; M. A. Clark; R. G. Edwards; B. Joó

2014-08-25T23:59:59.000Z

402

A Framework for Lattice QCD Calculations on GPUs  

SciTech Connect (OSTI)

Computing platforms equipped with accelerators like GPUs have proven to provide great computational power. However, exploiting such platforms for existing scientific applications is not a trivial task. Current GPU programming frameworks such as CUDA C/C++ require low-level programming from the developer in order to achieve high performance code. As a result porting of applications to GPUs is typically limited to time-dominant algorithms and routines, leaving the remainder not accelerated which can open a serious Amdahl's law issue. The lattice QCD application Chroma allows to explore a different porting strategy. The layered structure of the software architecture logically separates the data-parallel from the application layer. The QCD Data-Parallel software layer provides data types and expressions with stencil-like operations suitable for lattice field theory and Chroma implements algorithms in terms of this high-level interface. Thus by porting the low-level layer one can effectively move the whole application in one swing to a different platform. The QDP-JIT/PTX library, the reimplementation of the low-level layer, provides a framework for lattice QCD calculations for the CUDA architecture. The complete software interface is supported and thus applications can be run unaltered on GPU-based parallel computers. This reimplementation was possible due to the availability of a JIT compiler (part of the NVIDIA Linux kernel driver) which translates an assembly-like language (PTX) to GPU code. The expression template technique is used to build PTX code generators and a software cache manages the GPU memory. This reimplementation allows us to deploy an efficient implementation of the full gauge-generation program with dynamical fermions on large-scale GPU-based machines such as Titan and Blue Waters which accelerates the algorithm by more than an order of magnitude.

Winter, Frank; Clark, M.A.; Edwards, Robert G.; Joo, Balint

2014-08-01T23:59:59.000Z

403

The CLEANLE project within HOMOFABER framework The CLEANLE project  

E-Print Network [OSTI]

The CLEANLE project within HOMOFABER framework The CLEANLE project within HOMOFABER framework Presentation for students involvement during spring semester 2011 #12;The CLEANLE project within HOMOFABER framework The Interdisciplinary Aerodynamics Group (IAG) · Cost group within EPFL-STI ­ Administrated

404

Component-based Situational Methods A framework for understanding SME  

E-Print Network [OSTI]

Draft copy Component-based Situational Methods A framework for understanding SME Yves-Roger Nehan Engineering (SME) which focuses on project-specific method construction. We propose a faceted framework to understand and classify issues in system development SME. The framework identifies four different

Paris-Sud XI, Université de

405

Enterprise Security Planning using the Zachman Framework Builder's Perspective  

E-Print Network [OSTI]

Enterprise Security Planning using the Zachman Framework ­ Builder's Perspective L. Ertaul1 , S that can be used for enterprise security planning .This paper gives an overview of how Zachman's Framework's perspective of the Zachman Framework Keywords: Enterprise Architecture, Enterprise Security Planning, Zachman

Ertaull, Levent

406

Policy Framework Policy Commencement Date: 14 March 2012  

E-Print Network [OSTI]

Policy Framework Policy Commencement Date: 14 March 2012 Category: Strategic Management 1. PURPOSE To manage the development and maintenance of a robust and responsive policy framework that aligns the University's practices with its strategic objectives. 2. POLICY STATEMENT The Policy Framework consists

407

A QUALITY CONTROL FRAMEWORK FOR BUS SCHEDULE RELIABILITY  

E-Print Network [OSTI]

A QUALITY CONTROL FRAMEWORK FOR BUS SCHEDULE RELIABILITY JIE LIN*, University of Illinois Institute A QUALITY CONTROL FRAMEWORK FOR BUS SCHEDULE RELIABILITY Abstract This paper develops and demonstrates a quality control framework for bus schedule reliability. Automatic Vehicle Location (AVL) devices

Illinois at Chicago, University of

408

Porting the .NET Micro Framework A Microsoft Technical White Paper  

E-Print Network [OSTI]

Porting the .NET Micro Framework A Microsoft Technical White Paper December 10, 2007 AbstractShow-capable devices to port the .NET Micro Framework to new hardware platforms. This white paper introduces the .NET Micro Framework architecture with a view toward porting it to a new hardware platform. It then discusses

Hunt, Galen

409

Records Management Framework Policy Version 1.0  

E-Print Network [OSTI]

and guidance materials provided to them by the Records Manager and for acting as the first point of contactRecords Management Framework Policy Version 1.0 Last amended: 01 September 2014 1. Introduction The Records Management Framework, or `RM Framework', is a network of Records Officers who will support

Aickelin, Uwe

410

Pursuing Energy Efficiency as a Hedge against Carbon Regulatory Risks: Current Resource Planning Practices in the West  

SciTech Connect (OSTI)

Uncertainty surrounding the nature and timing of future carbon regulations poses a fundamental and far-reaching financial risk for electric utilities and their ratepayers. Long-term resource planning provides a potential framework within which utilities can assess carbon regulatory risk and evaluate options for mitigating exposure to this risk through investments in energy efficiency and other low-carbon resources. In this paper, we examine current resource planning practices related to managing carbon regulatory risk, based on a comparative analysis of the most-recent long-term resource plans filed by fifteen major utilities in the Western U.S. First, we compare the assumptions and methods used by utilities to assess carbon regulatory risk and to evaluate energy efficiency as a risk mitigation option. Although most utilities have made important strides in beginning to address carbon regulatory risk within their resource plan, we also identify a number of opportunities for improvement and offer recommendations for resource planners and state regulators to consider. We also summarize the composition and carbon intensity of the preferred resource portfolios selected by the fifteen Western utilities, highlighting the contribution of energy efficiency and its impact on the carbon intensity of utilities' proposed resource strategies. Energy efficiency and renewables are the dominant low-carbon resources included in utilities' preferred portfolios. Across the fifteen utilities, energy efficiency constitutes anywhere from 6percent to almost 50percent of the preferred portfolio energy resources, and represents 22percent of all incremental resources in aggregate.

Barbose, Galen; Wiser, Ryan; Phadke, Amol; Goldman, Charles

2008-07-11T23:59:59.000Z

411

Pursuing Energy Efficiency as a Hedge against Carbon Regulatory Risks: Current Resource Planning Practices in the West  

SciTech Connect (OSTI)

Uncertainty surrounding the nature and timing of future carbon regulations poses a fundamental and far-reaching financial risk for electric utilities and their ratepayers. Long-term resource planning provides a potential framework within which utilities can assess carbon regulatory risk and evaluate options for mitigating exposure to this risk through investments in energy efficiency and other low-carbon resources. In this paper, we examine current resource planning practices related to managing carbon regulatory risk, based on a comparative analysis of the most-recent long-term resource plans filed by fifteen major utilities in the Western U.S. First, we compare the assumptions and methods used by utilities to assess carbon regulatory risk and to evaluate energy efficiency as a risk mitigation option. Although most utilities have made important strides in beginning to address carbon regulatory risk within their resource plan, we also identify a number of opportunities for improvement and offer recommendations for resource planners and state regulators to consider. We also summarize the composition and carbon intensity of the preferred resource portfolios selected by the fifteen Western utilities, highlighting the contribution of energy efficiency and its impact on the carbon intensity of utilities' proposed resource strategies. Energy efficiency and renewables are the dominant low-carbon resources included in utilities' preferred portfolios. Across the fifteen utilities, energy efficiency constitutes anywhere from 6percent to almost 50percent of the preferred portfolio energy resources, and represents 22percent of all incremental resources in aggregate.

Barbose, Galen; Wiser, Ryan; Phadke, Amol; Goldman, Charles

2008-08-01T23:59:59.000Z

412

Fault current limiter and alternating current circuit breaker  

DOE Patents [OSTI]

A solid-state circuit breaker and current limiter are disclosed for a load served by an alternating current source having a source impedance, the solid-state circuit breaker and current limiter comprising a thyristor bridge interposed between the alternating current source and the load, the thyristor bridge having four thyristor legs and four nodes, with a first node connected to the alternating current source, and a second node connected to the load. A coil is connected from a third node to a fourth node, the coil having an impedance of a value calculated to limit the current flowing therethrough to a predetermined value. Control means are connected to the thyristor legs for limiting the alternating current flow to the load under fault conditions to a predetermined level, and for gating the thyristor bridge under fault conditions to quickly reduce alternating current flowing therethrough to zero and thereafter to maintain the thyristor bridge in an electrically open condition preventing the alternating current from flowing therethrough for a predetermined period of time. 9 figs.

Boenig, H.J.

1998-03-10T23:59:59.000Z

413

Financial Assessment  

E-Print Network [OSTI]

We would like to thank everyone who helped us with this report, including but not limited to: John Bolduc, Steve Lenkauskas, George Fernandes, and the staff at the City of Cambridge and Danehy Park who helped shape this report and made on-site instrument installation and data collection possible. Mark Lipson, Jack Clarke and Jean Rogers for their guidance with the environmental and community impact assessment. Bob Paine and Scott Abbett for their thoughts and experiences with the Medford McGlynn School wind turbine. This preliminary assessment report investigates the wind resource available at Danehy Park in the City of Cambridge, providing estimated power generation figures as well as cost and revenue estimates and

Cy Chan; Pamela Silva; Chao Zhang

2011-01-01T23:59:59.000Z

414

Theme: A: Restoration Thematic Session (LeS): ThS_A1: Footprint assessment  

E-Print Network [OSTI]

· A sustainability framework to compare remediation technologies The methodology was developed within a global framework taking into account sustainability principles. Remediation strategies and technologies wereTheme: A: Restoration Thematic Session (LeS): ThS_A1: Footprint assessment SUSTAINABLE REMEDIATION

Boyer, Edmond

415

Technicians Competency Framework Health, Safety & Environment  

E-Print Network [OSTI]

and supports research being undertaken Management: Manages people in the workplace effectively. + Follows COSHH and risk assessments as appropriate. Level 1 Indicators + Applies and adheres to HSE policies, legal obligations and university procedures where reasonably practicable. + Resolves any HSE

Mumby, Peter J.

416

Toward a Framework for Process Evaluation  

E-Print Network [OSTI]

A potentially powerful design for the evaluation of public programs is one which combines an assessment of program processes with an experimentally oriented analysis of program outcomes. Relatively little has been written, ...

Eckels, Timothy J.

417

A Strategic Framework for SMR Deployment  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from theDepartment(October-DecemberBasedToward a MoreA RisingA1 A Strategic Framework

418

Introduction to Framework | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat JumpInc Place: EdenOverview Of TheIntevac Jump to:Framework (Redirected

419

Privacy Impact Assessment (PIA) I. System Identification  

E-Print Network [OSTI]

Privacy Impact Assessment (PIA) I. System Identification 1. IT System Name: NPM Current Public editing done at the time of entry. 2. Why the information is being collected. The NPM Education Department of the current permanent NPM Education Department staff only. The file resides on a server and access

Mathis, Wayne N.

420

Ionization tube simmer current circuit  

DOE Patents [OSTI]

A highly efficient flash lamp simmer current circuit utilizes a fifty percent duty cycle square wave pulse generator to pass a current over a current limiting inductor to a full wave rectifier. The DC output of the rectifier is then passed over a voltage smoothing capacitor through a reverse current blocking diode to a flash lamp tube to sustain ionization in the tube between discharges via a small simmer current. An alternate embodiment of the circuit combines the pulse generator and inductor in the form of an FET off line square wave generator with an impedance limited step up output transformer which is then applied to the full wave rectifier as before to yield a similar simmer current.

Steinkraus, Jr., Robert F. (Livermore, CA)

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Ionization tube simmer current circuit  

DOE Patents [OSTI]

A highly efficient flash lamp simmer current circuit utilizes a fifty percent duty cycle square wave pulse generator to pass a current over a current limiting inductor to a full wave rectifier. The DC output of the rectifier is then passed over a voltage smoothing capacitor through a reverse current blocking diode to a flash lamp tube to sustain ionization in the tube between discharges via a small simmer current. An alternate embodiment of the circuit combines the pulse generator and inductor in the form of an FET off line square wave generator with an impedance limited step up output transformer which is then applied to the full wave rectifier as before to yield a similar simmer current. 6 figures.

Steinkraus, R.F. Jr.

1994-12-13T23:59:59.000Z

422

Safety Assessment for a Surface Repository in the Chernobyl Exclusion Zone - Methodology for Assessing Disposal under Intervention Conditions - 13476  

SciTech Connect (OSTI)

The Radioactive Waste Disposal Facility (RWDF) Buryakovka was constructed in 1986 as part of the intervention measures after the accident at Chernobyl NPP (ChNPP). Today, RWDF Buryakovka is still being operated but its maximum capacity is nearly reached. Plans for enlargement of the facility exist since more than 10 years but have not been implemented yet. In the framework of an European Commission Project DBE Technology GmbH prepared a safety analysis report of the facility in its current state (SAR) and a preliminary safety analysis report (PSAR) based on the planned enlargement. Due to its history RWDF Buryakovka does not fully comply with today's best international practices and the latest Ukrainian regulations in this area. The most critical aspects are its inventory of long-lived radionuclides, and the non-existent multi-barrier waste confinement system. A significant part of the project was dedicated, therefore, to the development of a methodology for the safety assessment taking into consideration the facility's special situation and to reach an agreement with all stakeholders involved in the later review and approval procedure of the safety analysis reports. Main aspect of the agreed methodology was to analyze the safety, not strictly based on regulatory requirements but on the assessment of the actual situation of the facility including its location within the Exclusion Zone. For both safety analysis reports, SAR and PSAR, the assessment of the long-term safety led to results that were either within regulatory limits or within the limits allowing for a specific situational evaluation by the regulator. (authors)

Haverkamp, B.; Krone, J. [DBE TECHNOLOGY GmbH, Eschenstr. 55, D-31224 Peine (Germany)] [DBE TECHNOLOGY GmbH, Eschenstr. 55, D-31224 Peine (Germany); Shybetskyi, I. [Radioenvironmental Centre at Presidium of National Academy of Sciences of Ukraine, Ul. O. Gonchara 55 b, 01054 Kiev (Ukraine)] [Radioenvironmental Centre at Presidium of National Academy of Sciences of Ukraine, Ul. O. Gonchara 55 b, 01054 Kiev (Ukraine)

2013-07-01T23:59:59.000Z

423

Particle Detector / Beam Current Transformer  

E-Print Network [OSTI]

Particle Detector / Beam Current Transformer Analysis December 8, 2009 Harold G. Kirk #12;ShotSignal,A.U. Proton Bunch Number Beam Current Transformer - 17011 0 2 4 6 8 0 2 4 6 8 10 12 14 16 18 20 Integrated Transformer Pump 187829 (au) Probe 196504 (au) Ratios: Beam Current 1.046 SF 1.019 2.9% difference #12;Shot

McDonald, Kirk

424

An analytical framework for capacity development in EIA - The case of Yemen  

SciTech Connect (OSTI)

Most countries worldwide nowadays apply Environmental Assessment (EA) as an ex ante tool to evaluate environmental impacts of policies, plans, programmes, and projects. However, the application and performance of EA differ significantly. Scientific analysis of how EA performs mainly focuses on two levels: the micro (or project) level and the macro (or system) level. Macro level analysis usually focuses on institutions for EA and the organisation of stakeholder interaction in EA. This article proposes a more comprehensive framework for analysing EA systems that combines other approaches with a capacity approach and an explicit consideration of the context in which EA systems are developed and performed. In order to illustrate the value of our framework, we apply it to the Republic of Yemen, where over the last decades many EA capacity development programmes have been executed; however, EA performance has not substantially improved. The Yemen case study illustrates that the capacity development approach allows an understanding of the historical process, the stakeholders, the knowledge component, and the material and technical aspects of EA, but perhaps more important is a systemic understanding of the outcomes: problems are not isolated, but influence and even maintain each other. In addition, by taking into account the context characteristics, our framework allows for the assessment of the feasibility of capacity development programmes that aim at improving EA system performance.

Loon, Louise van, E-mail: louise.van.loon@gmail.co [Copernicus Institute for Sustainable Development and Innovation, Utrecht University, P.O. Box 80115, 3508 TC (Netherlands); Driessen, Peter P.J., E-mail: p.driessen@geo.uu.n [Copernicus Institute for Sustainable Development and Innovation, Utrecht University, P.O. Box 80115, 3508 TC (Netherlands); Kolhoff, Arend, E-mail: akolhoff@eia.n [Netherlands Commission for Environmental Assessment, P.O. Box 2345, 3500 GH Utrecht (Netherlands); Runhaar, Hens A.C., E-mail: h.runhaar@geo.uu.n [Copernicus Institute for Sustainable Development and Innovation, Utrecht University, P.O. Box 80115, 3508 TC (Netherlands)

2010-02-15T23:59:59.000Z

425

Safety pharmacology — Current and emerging concepts  

SciTech Connect (OSTI)

Safety pharmacology (SP) is an essential part of the drug development process that aims to identify and predict adverse effects prior to clinical trials. SP studies are described in the International Conference on Harmonisation (ICH) S7A and S7B guidelines. The core battery and supplemental SP studies evaluate effects of a new chemical entity (NCE) at both anticipated therapeutic and supra-therapeutic exposures on major organ systems, including cardiovascular, central nervous, respiratory, renal and gastrointestinal. This review outlines the current practices and emerging concepts in SP studies including frontloading, parallel assessment of core battery studies, use of non-standard species, biomarkers, and combining toxicology and SP assessments. Integration of the newer approaches to routine SP studies may significantly enhance the scope of SP by refining and providing mechanistic insight to potential adverse effects associated with test compounds. - Highlights: • SP — mandatory non-clinical risk assessments performed during drug development. • SP organ system studies ensure the safety of clinical participants in FiH trials. • Frontloading in SP facilitates lead candidate drug selection. • Emerging trends: integrating SP-Toxicological endpoints; combined core battery tests.

Hamdam, Junnat; Sethu, Swaminathan; Smith, Trevor; Alfirevic, Ana; Alhaidari, Mohammad [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Atkinson, Jeffrey [Lorraine University Pharmacolor Consultants Nancy PCN (France); Ayala, Mimieveshiofuo; Box, Helen; Cross, Michael [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Delaunois, Annie [UCB Pharma (Belgium); Dermody, Ailsa; Govindappa, Karthik [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Guillon, Jean-Michel [Sanofi-aventis (France); Jenkins, Rosalind [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Kenna, Gerry [Astra-Zeneca (United Kingdom); Lemmer, Björn [Ruprecht-Karls-Universität Heidelberg (Germany); Meecham, Ken [Huntingdon Life Sciences (United Kingdom); Olayanju, Adedamola [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Pestel, Sabine [Boehringer-Ingelheim (Germany); Rothfuss, Andreas [Roche (Switzerland); and others

2013-12-01T23:59:59.000Z

426

Species for the screening assessment. Columbia River Comprehensive Impact Assessment  

SciTech Connect (OSTI)

Because of past nuclear production operations along the Columbia River, there is intense public and tribal interest in assessing any residual Hanford Site related contamination along the river from the Hanford Reach to the Pacific Ocean. The Columbia River Comprehensive Impact Assessment was proposed to address these concerns. The assessment of the Columbia River is being conducted in phases. The initial phase is a screening assessment of the risk, which addresses current environmental conditions for a range of potential uses. One component of the screening assessment estimates the risk from contaminants in the Columbia River to the environment. The objective of the ecological risk assessment is to determine whether contaminants from the Columbia River pose a significant threat to selected receptor species that exist in the river and riparian communities of the study area. This report (1) identifies the receptor species selected for the screening assessment of ecological risk and (2) describes the selection process. The species selection process consisted of two tiers. In Tier 1, a master species list was developed that included many plant and animal species known to occur in the aquatic and riparian systems of the Columbia River between Priest Rapids Dam and the Columbia River estuary. This master list was reduced to 368 species that occur in the study area (Priest Rapids Dam to McNary Dam). In Tier 2, the 181 Tier 1 species were qualitatively ranked based on a scoring of their potential exposure and sensitivity to contaminants using a conceptual exposure model for the study area.

Becker, J.M.; Brandt, C.A.; Dauble, D.D.; Maughan, A.D.; O`Neil, T.K.

1996-03-01T23:59:59.000Z

427

Domestic surface : a framework for advancement  

E-Print Network [OSTI]

The residential building sector currently makes up one-half of the total U.S. building industry; yet less than five percent of residential construction involves architectural services. This irrelevancy has only further ...

Hart, Jason Wilbur, 1977-

2004-01-01T23:59:59.000Z

428

Risk management framework for evaluating suppliers  

E-Print Network [OSTI]

Sikorsky Aircraft Co. currently finds itself in a critical growth period, in terms of both sales contracts and supplier agreements. Popular supply chain strategies preach reduction and simplification of the supply base, ...

Croce, Steven A

2007-01-01T23:59:59.000Z

429

A retrospective tiered environmental assessment of the Mount Storm Wind Energy Facility, West Virginia,USA  

SciTech Connect (OSTI)

Bird and bat fatalities from wind energy projects are an environmental and public concern, with post-construction fatalities sometimes differing from predictions. Siting facilities in this context can be a challenge. In March 2012 the U.S. Fish and Wildlife Service (USFWS) released Land-based Wind Energy Guidelines to assess collision fatalities and other potential impacts to species of concern and their habitats to aid in siting and management. The Guidelines recommend a tiered approach for assessing risk to wildlife, including a preliminary site evaluation that may evaluate alternative sites, a site characterization, field studies to document wildlife and habitat and to predict project impacts, post construction studies to estimate impacts, and other post construction studies. We applied the tiered assessment framework to a case study site, the Mount Storm Wind Energy Facility in Grant County, West Virginia, USA, to demonstrate the use of the USFWS assessment approach, to indicate how the use of a tiered assessment framework might have altered outputs of wildlife assessments previously undertaken for the case study site, and to assess benefits of a tiered ecological assessment framework for siting wind energy facilities. The conclusions of this tiered assessment for birds are similar to those of previous environmental assessments for Mount Storm. This assessment found risk to individual migratory tree-roosting bats that was not emphasized in previous preconstruction assessments. Differences compared to previous environmental assessments are more related to knowledge accrued in the past 10 years rather than to the tiered structure of the Guidelines. Benefits of the tiered assessment framework include good communication among stakeholders, clear decision points, a standard assessment trajectory, narrowing the list of species of concern, improving study protocols, promoting consideration of population-level effects, promoting adaptive management through post-construction assessment and mitigation, and sharing information that can be used in other assessments.

Efroymson, Rebecca Ann [ORNL; Day, Robin [No Affiliation; Strickland, M. Dale [Western EcoSystems Technology

2012-11-01T23:59:59.000Z

430

Integrating Human Indoor Air Pollutant Exposure within Life Cycle Impact Assessment  

SciTech Connect (OSTI)

Neglecting health effects from indoor pollutant emissions and exposure, as currently done in Life Cycle Assessment (LCA), may result in product or process optimizations at the expense of workers? or consumers? health. To close this gap, methods for considering indoor exposure to chemicals are needed to complement the methods for outdoor human exposure assessment already in use. This paper summarizes the work of an international expert group on the integration of human indoor and outdoor exposure in LCA, within the UNEP/SETAC Life Cycle Initiative. A new methodological framework is proposed for a general procedure to include human-health effects from indoor exposure in LCA. Exposure models from occupational hygiene and household indoor air quality studies and practices are critically reviewed and recommendations are provided on the appropriateness of various model alternatives in the context of LCA. A single-compartment box model is recommended for use as a default in LCA, enabling one to screen occupational and household exposures consistent with the existing models to assess outdoor emission in a multimedia environment. An initial set of model parameter values was collected. The comparison between indoor and outdoor human exposure per unit of emission shows that for many pollutants, intake per unit of indoor emission may be several orders of magnitude higher than for outdoor emissions. It is concluded that indoor exposure should be routinely addressed within LCA.

Hellweg, Stefanie; Demou, Evangelia; Bruzzi, Raffaella; Meijer, Arjen; Rosenbaum, Ralph K.; Huijbregts, Mark A.J.; McKone, Thomas E.

2008-12-21T23:59:59.000Z

431

Certification Framework Based on Effective Trapping for Geologic Carbon Sequestration  

SciTech Connect (OSTI)

We have developed a certification framework (CF) for certifying the safety and effectiveness of geologic carbon sequestration (GCS) sites. Safety and effectiveness are achieved if CO{sub 2} and displaced brine have no significant impact on humans, other living things, resources, or the environment. In the CF, we relate effective trapping to CO{sub 2} leakage risk which takes into account both the impact and probability of leakage. We achieve simplicity in the CF by using (1) wells and faults as the potential leakage pathways, (2) compartments to represent environmental resources that may be impacted by leakage, (3) CO{sub 2} fluxes and concentrations in the compartments as proxies for impact to vulnerable entities, (4) broad ranges of storage formation properties to generate a catalog of simulated plume movements, and (5) probabilities of intersection of the CO{sub 2} plume with the conduits and compartments. We demonstrate the approach on a hypothetical GCS site in a Texas Gulf Coast saline formation. Through its generality and flexibility, the CF can contribute to the assessment of risk of CO{sub 2} and brine leakage as part of the certification process for licensing and permitting of GCS sites around the world regardless of the specific regulations in place in any given country.

Oldenburg, Curtis M.; Bryant, Steven L.; Nicot, Jean-Philippe

2009-01-15T23:59:59.000Z

432

Anomalous-viscosity current drive  

DOE Patents [OSTI]

The present invention relates to a method and apparatus for maintaining a steady-state current for magnetically confining the plasma in a toroidal magnetic confinement device using anomalous viscosity current drive. A second aspect of this invention relates to an apparatus and method for the start-up of a magnetically confined toroidal plasma.

Stix, T.H.; Ono, M.

1986-04-25T23:59:59.000Z

433

Gravity Control produced by a Thermoionic Current through the Air at Very Low Pressure  

E-Print Network [OSTI]

It was observed that samples hung above a thermoionic current exhibit a weight decrease directly proportional to the intensity of the current. The observed phenomenon appears to be absolutely new and unprecedented in the literature and can not be understood in the framework of the general relativity. It is pointed out the possibility that this unexpected effect is connected with a possible correlation between gravity and electromagnetism.

Fran De Aquino

2006-10-23T23:59:59.000Z

434

The electromagnetic fields and the radiation of a spatio-temporally varying electric current loop  

E-Print Network [OSTI]

The electric and magnetic fields of a spatio-temporally varying electric current loop are calculated using the Jefimenko equations. The radiation and the nonradiation parts of the electromagnetic fields are derived in the framework of Maxwell's theory of electromagnetic fields. In this way, a new, exact, analytical solution of the Maxwell equation is found.

Markus Lazar

2013-04-12T23:59:59.000Z

435

Current  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana. DOCUMENTS AVAILABLEReport 2009Site | Department ofHighly31, 2015 |Dollars in

436

Current:  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou areDowntown Site -MiamiYVE r.x-L* d!9Document/Qwner

437

Current:  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou areDowntown Site -MiamiYVE r.x-L*

438

Current  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases on &gamma;-Al2O3.WinterCrystalApplicationsCumulusMars

439

Grays River Watershed and Biological Assessment Final Report 2006.  

SciTech Connect (OSTI)

The Grays River Watershed and Biological Assessment was funded to address degradation and loss of spawning habitat for chum salmon (Onchorhynchus keta) and fall Chinook salmon (Onchoryhnchus tshawytscha). In 1999, the National Marine Fisheries Service listed lower Columbia River chum salmon as a threatened Evolutionarily Significant Unit (ESU) under the Endangered Species Act of 1973 (ESA). The Grays River watershed is one of two remaining significant chum salmon spawning locations in this ESU. Runs of Grays River chum and Chinook salmon have declined significantly during the past century, largely because of damage to spawning habitat associated with timber harvest and agriculture in the watershed. In addition, approximately 20-25% of the then-remaining chum salmon spawning habitat was lost during a 1999 channel avulsion that destroyed an important artificial spawning channel operated by the Washington Department of Fish and Wildlife (WDFW). Although the lack of stable, high-quality spawning habitat is considered the primary physical limitation on Grays River chum salmon production today, few data are available to guide watershed management and channel restoration activities. The objectives of the Grays River Watershed and Biological Assessment project were to (1) perform a comprehensive watershed and biological analysis, including hydrologic, geomorphic, and ecological assessments; (2) develop a prioritized list of actions that protect and restore critical chum and Chinook salmon spawning habitat in the Grays River based on comprehensive geomorphic, hydrologic, and stream channel assessments; and (3) gain a better understanding of chum and Chinook salmon habitat requirements and survival within the lower Columbia River and the Grays River. The watershed-based approach to river ecosystem restoration relies on a conceptual framework that describes general relationships between natural landscape characteristics, watershed-scale habitat-forming processes, aquatic habitat conditions, and biological integrity. In addition, human land-use impacts are factored into the conceptual model because they can alter habitat quality and can disrupt natural habitat-forming processes. In this model (Figure S.1), aquatic habitat--both instream and riparian--is viewed as the link between watershed conditions and biologic responses. Based on this conceptual model, assessment of habitat loss and the resultant declines in salmonid populations can be conducted by relating current and historical (e.g., natural) habitat conditions to salmonid utilization, diversity, and abundance. In addition, assessing disrupted ecosystem functions and processes within the watershed can aid in identifying the causes of habitat change and the associated decline in biological integrity. In this same way, restoration, enhancement, and conservation projects can be identified and prioritized. A watershed assessment is primarily a landscape-scale evaluation of current watershed conditions and the associated hydrogeomorphic riverine processes. The watershed assessment conducted for this project focused on watershed processes that form and maintain salmonid habitat. Landscape metrics describing the level of human alteration of natural ecosystem attributes were used as indicators of water quality, hydrology, channel geomorphology, instream habitat, and biotic integrity. Ecological (watershed) processes are related to and can be predicted based on specific aspects of spatial pattern. This study evaluated the hydrologic regime, sediment delivery regime, and riparian condition of the sub-watersheds that comprise the upper Grays River watershed relative to their natural range of conditions. Analyses relied primarily on available geographic information system (GIS) data describing landscape characteristics such as climate, vegetation type and maturity, geology and soils, topography, land use, and road density. In addition to watershed-scale landscape characteristics, the study area was also evaluated on the riparian scale, with appropriate landscape variables analyzed within

May, Christopher W.; McGrath, Kathleen E.; Geist, David R. [Pacific Northwest National Laboratory; Abbe, Timothy; Barton, Chase [Herrera Environmental Consultants, Inc.

2008-02-04T23:59:59.000Z

440

Grays River Watershed and Biological Assessment, 2006 Final Report.  

SciTech Connect (OSTI)

The Grays River Watershed and Biological Assessment was funded to address degradation and loss of spawning habitat for chum salmon (Onchorhynchus keta) and fall Chinook salmon (Onchoryhnchus tshawytscha). In 1999, the National Marine Fisheries Service listed lower Columbia River chum salmon as a threatened Evolutionarily Significant Unit (ESU) under the Endangered Species Act of 1973 (ESA). The Grays River watershed is one of two remaining significant chum salmon spawning locations in this ESU. Runs of Grays River chum and Chinook salmon have declined significantly during the past century, largely because of damage to spawning habitat associated with timber harvest and agriculture in the watershed. In addition, approximately 20-25% of the then-remaining chum salmon spawning habitat was lost during a 1999 channel avulsion that destroyed an important artificial spawning channel operated by the Washington Department of Fish and Wildlife (WDFW). Although the lack of stable, high-quality spawning habitat is considered the primary physical limitation on Grays River chum salmon production today, few data are available to guide watershed management and channel restoration activities. The objectives of the Grays River Watershed and Biological Assessment project were to (1) perform a comprehensive watershed and biological analysis, including hydrologic, geomorphic, and ecological assessments; (2) develop a prioritized list of actions that protect and restore critical chum and Chinook salmon spawning habitat in the Grays River based on comprehensive geomorphic, hydrologic, and stream channel assessments; and (3) gain a better understanding of chum and Chinook salmon habitat requirements and survival within the lower Columbia River and the Grays River. The watershed-based approach to river ecosystem restoration relies on a conceptual framework that describes general relationships between natural landscape characteristics, watershed-scale habitat-forming processes, aquatic habitat conditions, and biological integrity. In addition, human land-use impacts are factored into the conceptual model because they can alter habitat quality and can disrupt natural habitat forming processes. In this model (Figure S.1), aquatic habitat--both instream and riparian--is viewed as the link between watershed conditions and biologic responses. Based on this conceptual model, assessment of habitat loss and the resultant declines in salmonid populations can be conducted by relating current and historical (e.g., natural) habitat conditions to salmonid utilization, diversity, and abundance. In addition, assessing disrupted ecosystem functions and processes within the watershed can aid in identifying the causes of habitat change and the associated decline in biological integrity. In this same way, restoration, enhancement, and conservation projects can be identified and prioritized. A watershed assessment is primarily a landscape-scale evaluation of current watershed conditions and the associated hydrogeomorphic riverine processes. The watershed assessment conducted for this project focused on watershed processes that form and maintain salmonid habitat. Landscape metrics describing the level of human alteration of natural ecosystem attributes were used as indicators of water quality, hydrology, channel geomorphology, instream habitat, and biotic integrity. Ecological (watershed) processes are related to and can be predicted based on specific aspects of spatial pattern. This study evaluated the hydrologic regime, sediment delivery regime, and riparian condition of the sub-watersheds that comprise the upper Grays River watershed relative to their natural range of conditions. Analyses relied primarily on available geographic information system (GIS) data describing landscape characteristics such as climate, vegetation type and maturity, geology and soils, topography, land use, and road density. In addition to watershed-scale landscape characteristics, the study area was also evaluated on the riparian scale, with appropriate landscape variables analyzed within

May, Christopher; Geist, David [Pacific Northwest National Laboratory

2007-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Systems resilience : a new analytical framework for nuclear nonproliferation.  

SciTech Connect (OSTI)

This paper introduces the concept of systems resilience as a new framework for thinking about the future of nonproliferation. Resilience refers to the ability of a system to maintain its vital functions in the face of continuous and unpredictable change. The nonproliferation regime can be viewed as a complex system, and key themes from the literature on systems resilience can be applied to the nonproliferation system. Most existing nonproliferation strategies are aimed at stability rather than resilience, and the current nonproliferation system may be over-constrained by the cumulative evolution of strategies, increasing its vulnerability to collapse. The resilience of the nonproliferation system can be enhanced by diversifying nonproliferation strategies to include general international capabilities to respond to proliferation and focusing more attention on reducing the motivation to acquire nuclear weapons in the first place. Ideas for future research, include understanding unintended consequences and feedbacks among nonproliferation strategies, developing methodologies for measuring the resilience of the nonproliferation system, and accounting for interactions of the nonproliferation system with other systems on larger and smaller scales.

Pregenzer, Arian Leigh

2011-12-01T23:59:59.000Z

442

Biofuel Enduse Datasets from the Bioenergy Knowledge Discovery Framework (KDF)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The Bioenergy Knowledge Discovery Framework invites users to discover the power of bioenergy through an interface that provides extensive access to research data and literature, GIS mapping tools, and collaborative networks. The Bioenergy KDF supports efforts to develop a robust and sustainable bioenergy industry. The KDF facilitates informed decision making by providing a means to synthesize, analyze, and visualize vast amounts of information in a relevant and succinct manner. It harnesses Web 2.0 and social networking technologies to build a collective knowledge system that can better examine the economic and environmental impacts of development options for biomass feedstock production, biorefineries, and related infrastructure. [copied from https://www.bioenergykdf.net/content/about]

Holdings include datasets, models, and maps. This is a very new resource, but the collections will grow due to both DOE contributions and individualsÆ data uploads. Currently the Biofuel Enduse collection includes 133 items. Most of these are categorized as literature, but 36 are listed as datasets and ten as models.

443

Passive fault current limiting device  

DOE Patents [OSTI]

A passive current limiting device and isolator is particularly adapted for use at high power levels for limiting excessive currents in a circuit in a fault condition such as an electrical short. The current limiting device comprises a magnetic core wound with two magnetically opposed, parallel connected coils of copper, a high temperature superconductor or other electrically conducting material, and a fault element connected in series with one of the coils. Under normal operating conditions, the magnetic flux density produced by the two coils cancel each other. Under a fault condition, the fault element is triggered to cause an imbalance in the magnetic flux density between the two coils which results in an increase in the impedance in the coils. While the fault element may be a separate current limiter, switch, fuse, bimetal strip or the like, it preferably is a superconductor current limiter conducting one-half of the current load compared to the same limiter wired to carry the total current of the circuit. The major voltage during a fault condition is in the coils wound on the common core in a preferred embodiment. 6 figs.

Evans, D.J.; Cha, Y.S.

1999-04-06T23:59:59.000Z

444

Lagrangian Variational Framework for Boundary Value Problems  

E-Print Network [OSTI]

A boundary value problem is commonly associated with constraints imposed on a system at its boundary. We advance here an alternative point of view treating the system as interacting "boundary" and "interior" subsystems. This view is implemented through a Lagrangian framework that allows to account for (i) a variety of forces including dissipative acting at the boundary; (ii) a multitude of features of interactions between the boundary and the interior fields when the boundary fields may differ from the boundary limit of the interior fields; (iii) detailed pictures of the energy distribution and its flow; (iv) linear and nonlinear effects. We provide a number of elucidating examples of the structured boundary and its interactions with the system interior. We also show that the proposed approach covers the well known boundary value problems.

Alexander Figotin; Guillermo Reyes

2014-07-29T23:59:59.000Z

445

Flibe assessments.  

SciTech Connect (OSTI)

An assessment of the issues on using flibe for fusion applications has been made. It is concluded that sufficient tritium breeding can be achieved for a flibe blanket, especially if a few cm of Be is include in the blanket design. A key issue is the control of the transmutation products such as TF and F{sub 2}. A REDOX (Reducing-Oxidation) reaction has to be demonstrated which is compatible to the blanket design. Also, MHD may have strong impact on heat transfer if the flow is perpendicular to the magnetic field. The issues associated with the REDOX reaction and the MHD issues have to be resolved by both experimental program and numerical solutions.

Sze, D. K.; McCarthy, K.; Sawan, M.; Tillack, M.; Ying, A.; Zinkle, S.

2000-11-15T23:59:59.000Z

446

SEVENTH FRAMEWORK PROGRAMME Capacities Specific Programme  

E-Print Network [OSTI]

to the Networking Activity and aims at creating the conditions leading to the qualification - assessing 3 - which is the object of this report - addressed the criteria for instrumentation and equipment) the attributes, characteristics, quality, qualification, or status of individuals or organizations, goods

447

A framework for benchmarking land models  

SciTech Connect (OSTI)

Land models, which have been developed by the modeling community in the past few decades to predict future states of ecosystems and climate, have to be critically evaluated for their performance skills of simulating ecosystem responses and feedback to climate change. Benchmarking is an emerging procedure to measure performance of models against a set of defined standards. This paper proposes a benchmarking framework for evaluation of land model performances and, meanwhile, highlights major challenges at this infant stage of benchmark analysis. The framework includes (1) targeted aspects of model performance to be evaluated, (2) a set of benchmarks as defined references to test model performance, (3) metrics to measure and compare performance skills among models so as to identify model strengths and deficiencies, and (4) model improvement. Land models are required to simulate exchange of water, energy, carbon and sometimes other trace gases between the atmosphere and land surface, and should be evaluated for their simulations of biophysical processes, biogeochemical cycles, and vegetation dynamics in response to climate change across broad temporal and spatial scales. Thus, one major challenge is to select and define a limited number of benchmarks to effectively evaluate land model performance. The second challenge is to develop metrics of measuring mismatches between models and benchmarks. The metrics may include (1) a priori thresholds of acceptable model performance and (2) a scoring system to combine data–model mismatches for various processes at different temporal and spatial scales. The benchmark analyses should identify clues of weak model performance to guide future development, thus enabling improved predictions of future states of ecosystems and climate. The near-future research effort should be on development of a set of widely acceptable benchmarks that can be used to objectively, effectively, and reliably evaluate fundamental properties of land models to improve their prediction performance skills.

Luo, Yiqi; Randerson, J.; Abramowitz, G.; Bacour, C.; Blyth, E.; Carvalhais, N.; Ciais, Philippe; Dalmonech, D.; Fisher, J.B.; Fisher, R.; Friedlingstein, P.; Hibbard, Kathleen A.; Hoffman, F. M.; Huntzinger, Deborah; Jones, C.; Koven, C.; Lawrence, David M.; Li, D.J.; Mahecha, M.; Niu, S.L.; Norby, Richard J.; Piao, S.L.; Qi, X.; Peylin, P.; Prentice, I.C.; Riley, William; Reichstein, M.; Schwalm, C.; Wang, Y.; Xia, J. Y.; Zaehle, S.; Zhou, X. H.

2012-10-09T23:59:59.000Z

448

International Legal Framework for Denuclearization and Nuclear Disarmament – Present Situation and Prospects  

SciTech Connect (OSTI)

This thesis is the culminating project for my participation in the OECD NEA International School of Nuclear Law. This paper will begin by providing a historical background to current disarmament and denuclearization treaties. This paper will discuss the current legal framework based on current and historical activities related to denuclearization and nuclear disarmament. Then, it will propose paths forward for the future efforts, and describe the necessary legal considerations. Each treaty or agreement will be examined in respect to its requirements for: 1) limitations and implementation; 2) and verification and monitoring. Then, lessons learned in each of the two areas (limitations and verification) will be used to construct a proposed path forward at the end of this paper.

Gastelum, Zoe N.

2012-12-16T23:59:59.000Z

449

Current balancing for battery strings  

DOE Patents [OSTI]

A battery plant is described which features magnetic circuit means for balancing the electrical current flow through a pluraliircuitbattery strings which are connected electrically in parallel. The magnetic circuit means is associated with the battery strings such that the conductors carrying the electrical current flow through each of the battery strings pass through the magnetic circuit means in directions which cause the electromagnetic fields of at least one predetermined pair of the conductors to oppose each other. In an alternative embodiment, a low voltage converter is associated with each of the battery strings for balancing the electrical current flow through the battery strings.

Galloway, James H. (New Baltimore, MI)

1985-01-01T23:59:59.000Z

450

Assessor Training Assessment Techniques  

E-Print Network [OSTI]

NVLAP Assessor Training Assessment Techniques: Communication Skills and Conducting an Assessment listener ·Knowledgeable Assessor Training 2009: Assessment Techniques: Communication Skills & Conducting, truthful, sincere, discrete · Diplomatic · Decisive · Selfreliant Assessor Training 2009: Assessment

451

A framework for optimization and quantification of uncertainty and sensitivity for developing carbon capture systems  

SciTech Connect (OSTI)

Under the auspices of the U.S. Department of Energy’s Carbon Capture Simulation Initiative (CCSI), a Framework for Optimization and Quantification of Uncertainty and Sensitivity (FOQUS) has been developed. This tool enables carbon capture systems to be rapidly synthesized and rigorously optimized, in an environment that accounts for and propagates uncertainties in parameters and models. FOQUS currently enables (1) the development of surrogate algebraic models utilizing the ALAMO algorithm, which can be used for superstructure optimization to identify optimal process configurations, (2) simulation-based optimization utilizing derivative free optimization (DFO) algorithms with detailed black-box process models, and (3) rigorous uncertainty quantification through PSUADE. FOQUS utilizes another CCSI technology, the Turbine Science Gateway, to manage the thousands of simulated runs necessary for optimization and UQ. This computational framework has been demonstrated for the design and analysis of a solid sorbent based carbon capture system.

John C Eslick, John C; Ng, Brenda Ng; Gao, Qianwen; Tong, Charles H.; Sahinidis, Nikolaos V.; Miller, David C.

2014-01-01T23:59:59.000Z

452

THE IPOS FRAMEWORK: LINKING FISH SWIMMING PERFORMANCE IN ALTERED FLOWS FROM LABORATORY EXPERIMENTS TO RIVERS  

SciTech Connect (OSTI)

Current understanding of the effects of turbulence on the swimming performance of fish 32 is primarily derived from laboratory experiments under pressurized flow swim tunnels 33 and open channel flow facilities. These studies have produced valuable information on 34 the swimming mechanics and behavior of fish in turbulent flow. However, laboratory 35 studies have limited representation of the flows fish experience in nature. The complex 36 flow structure in rivers is imparted primarily by the highly heterogeneous and non37 uniform bed and planform geometry. Our goal is to direct future laboratory and field 38 studies to adopt a common framework that will shape the integration of both approaches. 39 This paper outlines four characteristics of turbulent flow, which we suggest should be 40 evaluated when generalizing results from fish turbulent studies in both the laboratory and 41 the field. The framework is based on four turbulence characteristics that are summarized 42 under the acronym IPOS: Intensity, Periodicity, Orientation, and Scale.

Neary, Vincent S [ORNL

2011-01-01T23:59:59.000Z

453

Assessing the impacts of climate change on natural resource systems  

SciTech Connect (OSTI)

This volume is a collection of papers addressing the theme of potential impacts of climatic change. Papers are entitled Integrated Assessments of the Impacts of Climatic Change on Natural Resources: An Introductory Editorial; Framework for Integrated Assessments of Global Warming Impacts; Modeling Land Use and Cover as Part of Global Environmental Change; Assessing Impacts of Climatic Change on Forests: The State of Biological Modeling; Integrating Climatic Change and Forests: Economic and Ecological Assessments; Environmental Change in Grasslands: Assessment using Models; Assessing the Socio-economic Impacts of Climatic Change on Grazinglands; Modeling the Effects of Climatic Change on Water Resources- A Review; Assessing the Socioeconomic Consequences of Climate Change on Water Resources; and Conclusions, Remaining Issues, and Next Steps.

Frederick, K.D.; Rosenberg, N.J. [eds.

1994-11-30T23:59:59.000Z

454

A life cycle cost analysis framework for geologic storage of hydrogen : a user's tool.  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) has an interest in large scale hydrogen geostorage, which could offer substantial buffer capacity to meet possible disruptions in supply or changing seasonal demands. The geostorage site options being considered are salt caverns, depleted oil/gas reservoirs, aquifers and hard rock caverns. The DOE has an interest in assessing the geological, geomechanical and economic viability for these types of geologic hydrogen storage options. This study has developed an economic analysis methodology and subsequent spreadsheet analysis to address costs entailed in developing and operating an underground geologic storage facility. This year the tool was updated specifically to (1) incorporate more site-specific model input assumptions for the wells and storage site modules, (2) develop a version that matches the general format of the HDSAM model developed and maintained by Argonne National Laboratory, and (3) incorporate specific demand scenarios illustrating the model's capability. Four general types of underground storage were analyzed: salt caverns, depleted oil/gas reservoirs, aquifers, and hard rock caverns/other custom sites. Due to the substantial lessons learned from the geological storage of natural gas already employed, these options present a potentially sizable storage option. Understanding and including these various geologic storage types in the analysis physical and economic framework will help identify what geologic option would be best suited for the storage of hydrogen. It is important to note, however, that existing natural gas options may not translate to a hydrogen system where substantial engineering obstacles may be encountered. There are only three locations worldwide that currently store hydrogen underground and they are all in salt caverns. Two locations are in the U.S. (Texas), and are managed by ConocoPhillips and Praxair (Leighty, 2007). The third is in Teeside, U.K., managed by Sabic Petrochemicals (Crotogino et al., 2008; Panfilov et al., 2006). These existing H{sub 2} facilities are quite small by natural gas storage standards. The second stage of the analysis involved providing ANL with estimated geostorage costs of hydrogen within salt caverns for various market penetrations for four representative cities (Houston, Detroit, Pittsburgh and Los Angeles). Using these demand levels, the scale and cost of hydrogen storage necessary to meet 10%, 25% and 100% of vehicle summer demands was calculated.

Kobos, Peter Holmes; Lord, Anna Snider; Borns, David James; Klise, Geoffrey T.

2011-09-01T23:59:59.000Z

455

Gravity Currents in Aquatic Canopies  

E-Print Network [OSTI]

A lock exchange experiment is used to investigate the propagation of gravity currents through a random array of rigid, emergent cylinders which represents a canopy of aquatic plants. As canopy drag increases, the propagating ...

Tanino, Yukie

456

Inverter Using Current Source Topology  

Broader source: Energy.gov (indexed) [DOE]

of the new current-fed Trans-ZSI with wider motoring operation range V in 100 V, transformer turns ratio2 * Comparison of voltage boost ratio vs. duty ratio D A New...

457

Assessment 101: The Assessment Cycle, Clear and  

E-Print Network [OSTI]

Assessment 101: The Assessment Cycle, Clear and Simple October 1, 2014 Kellogg West Conference Center, Pomona, CA Resource Binder #12;2014-2015 WASC Senior College and University Commission is pleased expectations. Assessment 101: The Assessment Cycle, Clear and Simple October 1, 2014. Kellogg West, Pomona, CA

Su, Xiao

458

CORBA-Based Distributed Software Framework for the NIF Integrated Computer Control System  

SciTech Connect (OSTI)

The National Ignition Facility (NIF), currently under construction at the Lawrence Livermore National Laboratory, is a stadium-sized facility containing a 192-beam, 1.8 Megajoule, 500-Terawatt, ultra-violet laser system together with a 10-meter diameter target chamber with room for nearly 100 experimental diagnostics. The NIF is operated by the Integrated Computer Control System (ICCS) which is a scalable, framework-based control system distributed over 800 computers throughout the NIF. The framework provides templates and services at multiple levels of abstraction for the construction of software applications that communicate via CORBA (Common Object Request Broker Architecture). Object-oriented software design patterns are implemented as templates and extended by application software. Developers extend the framework base classes to model the numerous physical control points and implement specializations of common application behaviors. An estimated 140 thousand software objects, each individually addressable through CORBA, will be active at full scale. Many of these objects have persistent configuration information stored in a database. The configuration data is used to initialize the objects at system start-up. Centralized server programs that implement events, alerts, reservations, data archival, name service, data access, and process management provide common system wide services. At the highest level, a model-driven, distributed shot automation system provides a flexible and scalable framework for automatic sequencing of work-flow for control and monitoring of NIF shots. The shot model, in conjunction with data defining the parameters and goals of an experiment, describes the steps to be performed by each subsystem in order to prepare for and fire a NIF shot. Status and usage of this distributed framework are described.

Stout, E A; Carey, R W; Estes, C M; Fisher, J M; Lagin, L J; Mathisen, D G; Reynolds, C A; Sanchez, R J

2007-11-20T23:59:59.000Z

459

A current density distribution tool  

E-Print Network [OSTI]

. I. INTRODUCTION Current density distribution is an important consideration for those involved in electrochemical systems and electroplating in particular. In the printed wiring board (PWB) business, great emphasis is placed on the study of current... exist. Numerical techniques on the other hand, are usually easy to implement and are easily applicable to microcomputers. Their disadvantage as with any approximation technique is that the exactness of the results with This document follows the style...

Jagush, Frederic A.

1989-01-01T23:59:59.000Z

460

Framework for Simulation Integration Radek Sindelar  

E-Print Network [OSTI]

of simulation life cycle. The remainder of this work is structured as follows: in the next section on a simulation and integration problem. The section 4 introduces the concept and structure of environment for simulation integration. In the section 5 beside the current status the real project is described. The section

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Transaction-Based Building Controls Framework, Volume 1: Reference Guide  

SciTech Connect (OSTI)

This document proposes a framework concept to achieve the objectives of raising buildings’ efficiency and energy savings potential benefitting building owners and operators. We call it a transaction-based framework, wherein mutually-beneficial and cost-effective market-based transactions can be enabled between multiple players across different domains. Transaction-based building controls are one part of the transactional energy framework. While these controls realize benefits by enabling automatic, market-based intra-building efficiency optimizations, the transactional energy framework provides similar benefits using the same market -based structure, yet on a larger scale and beyond just buildings, to the society at large.

Somasundaram, Sriram; Pratt, Robert G.; Akyol, Bora A.; Fernandez, Nicholas; Foster, Nikolas AF; Katipamula, Srinivas; Mayhorn, Ebony T.; Somani, Abhishek; Steckley, Andrew C.; Taylor, Zachary T.

2014-04-28T23:59:59.000Z

462

A Synthetic Biology Framework for Programming Eukaryotic Transcription Functions  

E-Print Network [OSTI]

Eukaryotic transcription factors (TFs) perform complex and combinatorial functions within transcriptional networks. Here, we present a synthetic framework for systematically constructing eukaryotic transcription functions ...

Khalil, Ahmad S.

463

A Valuation-Based Framework for Considering Distributed Generation...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Valuation-Based Framework for Considering Distributed Generation Photovoltaic Tariff Design Preprint Owen R. Zinaman National Renewable Energy Laboratory Nam R. Darghouth...

464

AFTER A Framework for electrical power sysTems vulnerability...  

Open Energy Info (EERE)

Germany) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country Germany Coordinates...

465

COMMUNICATION TO THE EDITOR A Restructured Framework for Modeling  

E-Print Network [OSTI]

COMMUNICATION TO THE EDITOR A Restructured Framework for Modeling Oxygen Transfer in Two: This communication proposes a mechanistic modification to a recently published method for analyzing oxygen mass

Daugulis, Andrew J.

466

Tool Kit Framework: Small Town University Energy Program (STEP)  

Broader source: Energy.gov [DOE]

Tool Kit Framework: Small Town University Energy Program (STEP), as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website.

467

adaptive bin framework: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Lin, Lin; Ying, Lexing; E, Weinan 2011-01-01 163 Multifractal Diffusion Entropy Analysis: Optimal Bin Width of Probability Histograms CERN Preprints Summary: In the framework...

468

AFTER A Framework for electrical power sysTems vulnerability...  

Open Energy Info (EERE)

Norway) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country Norway Coordinates...

469

A Scalable Framework for Cyber Attack Discovery and Situational...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scalable Framework for Cyber Attack Discovery and Situational Understanding (SITU) May 15, 2013 Problem Statement: Cyber attacks cost commercial and governmental organizations vast...

470

Application of SALSSA Framework to the Validation of Smoothed...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrodynamics Simulations of Low Reynolds Number Flows. Abstract: The Support Architecture for Large-Scale Subsurface Analysis (SALSSA) provides an extensible framework,...

471

A Framework for the Optimization of Integrated Energy Systems...  

Open Energy Info (EERE)

Framework for the Optimization of Integrated Energy Systems(Jain and Alleyne 2012) Home > Groups > Energy Systems Integration Qinsun's picture Submitted by Qinsun(35) Member 15...

472

Sandia National Laboratories: metal-organic framework materials  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

metal-organic framework materials Combining 'Tinkertoy' Materials with Solar Cells for Increased Photovoltaic Efficiency On December 4, 2014, in Energy, Materials Science, News,...

473

Return currents and energy transport in the solar flaring atmosphere  

E-Print Network [OSTI]

According to a standard ohmic perspective, the injection of accelerated electrons into the flaring region violates local charge equilibrium and therefore, in response, return currents are driven by an electric field to equilibrate such charge violation. In this framework, the energy loss rate associated to these local currents has an ohmic nature and significantly shortens the acceleration electron path. In the present paper we adopt a different viewpoint and, specifically, we study the impact of the background drift velocity on the energy loss rate of accelerated electrons in solar flares. We first utilize the Rutherford cross-section to derive the formula of the energy loss rate when the collisional target has a finite temperature and the background instantaneously and coherently moves up to equilibrate the electron injection. We then use the continuity equation for electrons and imaging spectroscopy data provided by RHESSI to validate this model. Specifically, we show that this new formula for the energy l...

Codispoti, Anna; Piana, Michele; Pinamonti, Nicola

2013-01-01T23:59:59.000Z

474

A 3D radiative transfer framework: I. non-local operator splitting and continuum scattering problems  

E-Print Network [OSTI]

We describe a highly flexible framework to solve 3D radiation transfer problems in scattering dominated environments based on a long characteristics piece-wise parabolic formal solution and an operator splitting method. We find that the linear systems are efficiently solved with iterative solvers such as Gauss-Seidel and Jordan techniques. We use a sphere-in-a-box test model to compare the 3D results to 1D solutions in order to assess the accuracy of the method. We have implemented the method for static media, however, it can be used to solve problems in the Eulerian-frame for media with low velocity fields.

Peter H. Hauschildt; E. Baron

2006-01-09T23:59:59.000Z

475

A Run-Time Verification Framework for Smart Grid Applications Implemented on Simulation Frameworks  

SciTech Connect (OSTI)

Smart grid applications are implemented and tested with simulation frameworks as the developers usually do not have access to large sensor networks to be used as a test bed. The developers are forced to map the implementation onto these frameworks which results in a deviation between the architecture and the code. On its turn this deviation makes it hard to verify behavioral constraints that are de- scribed at the architectural level. We have developed the ConArch toolset to support the automated verification of architecture-level behavioral constraints. A key feature of ConArch is programmable mapping for architecture to the implementation. Here, developers implement queries to identify the points in the target program that correspond to architectural interactions. ConArch generates run- time observers that monitor the flow of execution between these points and verifies whether this flow conforms to the behavioral constraints. We illustrate how the programmable mappings can be exploited for verifying behavioral constraints of a smart grid appli- cation that is implemented with two simulation frameworks.

Ciraci, Selim; Sozer, Hasan; Tekinerdogan, Bedir

2013-05-18T23:59:59.000Z

476

HVDC power transmission technology assessment  

SciTech Connect (OSTI)

The purpose of this study was to develop an assessment of the national utility system`s needs for electric transmission during the period 1995-2020 that could be met by future reduced-cost HVDC systems. The assessment was to include an economic evaluation of HVDC as a means for meeting those needs as well as a comparison with competing technologies such as ac transmission with and without Flexible AC Transmission System (FACTS) controllers. The role of force commutated dc converters was to be assumed where appropriate. The assessment begins by identifying the general needs for transmission in the U.S. in the context of a future deregulated power industry. The possible roles for direct current transmission are then postulated in terms of representative scenarios. A few of the scenarios are illustrated with the help of actual U.S. system examples. non-traditional applications as well as traditional applications such as long lines and asynchronous interconnections are discussed. The classical ``break-even distance`` concept for comparing HVDC and ac lines is used to assess the selected scenarios. The impact of reduced-cost converters is reflected in terms of the break-even distance. This report presents a comprehensive review of the functional benefits of HVDC transmission and updated cost data for both ac and dc system components. It also provides some provocative thoughts on how direct current transmission might be applied to better utilize and expand our nation`s increasingly stressed transmission assets.

Hauth, R.L.; Tatro, P.J.; Railing, B.D. [New England Power Service Co., Westborough, MA (United States); Johnson, B.K.; Stewart, J.R. [Power Technologies, Inc., Schenectady, NY (United States); Fink, J.L.

1997-04-01T23:59:59.000Z

477

Screening assessment and requirements for a comprehensive assessment: Volume 1, Draft. Columbia River comprehensive impact assessment  

SciTech Connect (OSTI)

To evaluate the impact to the Columbia River from the Hanford Site-derived contaminants, the U.S. Department of Energy, U.S. Environmental Protection Agency, and Washington State Department of Ecology initiated a study referred to as the Columbia River Comprehensive Impact Assessment (CRCIA). To address concerns about the scope and direction of CRCIA as well as enhance regulator, tribal, stockholder, and public involvement, the CRCIA Management Team was formed in August 1995. The Team agreed to conduct CRCIA using a phased approach. The initial phase, includes two components: 1) a screening assessment to evaluate the potential impact to the river, resulting from current levels of Hanford-derived contaminants in order to support decisions on Interim Remedial Measures, and 2) a definition of the essential work remaining to provide an acceptable comprehensive river impact assessment. The screening assessment is described in Part I of this report. The essential work remaining is Part II of this report. The objective of the screening assessment is to identify areas where the greatest potential exists for adverse effects on humans or the environment. Part I of this report discusses the scope, technical approach, and results of the screening assessment. Part II defines a new paradigm for predecisional participation by those affected by Hanford cleanup decisions.

NONE

1997-04-01T23:59:59.000Z

478

REVIEWING PERFORMANCE ASSESSMENTS SUPPORTING  

E-Print Network [OSTI]

Purpose: To summarize current NRC policy and guidance, which should assist in making informed decisions regarding land disposal of unique low-level radioactive waste streams, including disposal of significant quantities of depleted uranium until a new regulation is implemented. Background: In September 2009, NRC staff conducted two public workshops soliciting early public input on major issues associated with a potential rulemaking for land disposal of unique waste streams including, but not limited to, significant quantities of depleted uranium. During these workshops, a number of stakeholders expressed interest or concern with the review of performance assessments supporting land disposal of unique waste streams prior to completion of the rulemaking process. Discussion: The enclosure contains a summary of existing guidance for reviewing performance assessments with a focus on issues associated with the safe disposal of unique waste streams. NRC staff is providing this guidance to the Agreement States for their information, and for distribution to their licensees, as appropriate. If you have any questions regarding this correspondence, please contact me at 301-415-3340 or the individuals named below.

Robert J. Lewis

2010-01-01T23:59:59.000Z

479

Electrochemically Stable Cathode Current Collectors for Rechargeable...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Stable Cathode Current Collectors for Rechargeable Magnesium Batteries . Electrochemically Stable Cathode Current Collectors for Rechargeable Magnesium Batteries . Abstract:...

480

Initial Risk Analysis and Decision Making Framework  

SciTech Connect (OSTI)

Commercialization of new carbon capture simulation initiative (CCSI) technology will include two key elements of risk management, namely, technical risk (will process and plant performance be effective, safe, and reliable) and enterprise risk (can project losses and costs be controlled within the constraints of market demand to maintain profitability and investor confidence). Both of these elements of risk are incorporated into the risk analysis subtask of Task 7. Thus far, this subtask has developed a prototype demonstration tool that quantifies risk based on the expected profitability of expenditures when retrofitting carbon capture technology on a stylized 650 MW pulverized coal electric power generator. The prototype is based on the selection of specific technical and financial factors believed to be important determinants of the expected profitability of carbon capture, subject to uncertainty. The uncertainty surrounding the technical performance and financial variables selected thus far is propagated in a model that calculates the expected profitability of investments in carbon capture and measures risk in terms of variability in expected net returns from these investments. Given the preliminary nature of the results of this prototype, additional work is required to expand the scope of the model to include additional risk factors, additional information on extant and proposed risk factors, the results of a qualitative risk factor elicitation process, and feedback from utilities and other interested parties involved in the carbon capture project. Additional information on proposed distributions of these risk factors will be integrated into a commercial implementation framework for the purpose of a comparative technology investment analysis.

Engel, David W.

2012-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "framework assess current" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Acceptance Criteria Framework for Autonomous Biological Detectors  

SciTech Connect (OSTI)

The purpose of this study was to examine a set of user acceptance criteria for autonomous biological detection systems for application in high-traffic, public facilities. The test case for the acceptance criteria was the Autonomous Pathogen Detection System (APDS) operating in high-traffic facilities in New York City (NYC). However, the acceptance criteria were designed to be generally applicable to other biological detection systems in other locations. For such detection systems, ''users'' will include local authorities (e.g., facility operators, public health officials, and law enforcement personnel) and national authorities [including personnel from the Department of Homeland Security (DHS), the BioWatch Program, the Centers for Disease Control and Prevention (CDC), and the Federal Bureau of Investigation (FBI)]. The panel members brought expertise from a broad range of backgrounds to complete this picture. The goals of this document are: (1) To serve as informal guidance for users in considering the benefits and costs of these systems. (2) To serve as informal guidance for developers in understanding the needs of users. In follow-up work, this framework will be used to systematically document the APDS for appropriateness and readiness for use in NYC.

Dzenitis, J M

2006-12-12T23:59:59.000Z

482

Quasi-Optical Propagation of an EC Gaussian Beam, Absorption and Current Drive in Tokamaks  

SciTech Connect (OSTI)

The issue of quasi-optical propagation of a Gaussian beam of electron cyclotron waves, and of the power absorption and driven current is reviewed for the case of a general tokamak equilibrium. The propagation of a general astigmatic Gaussian beam is described in terms of a set of quasi-optical rays which describe diffraction effects, within the framework of the complex eikonal approach. The absorbed power and the driven current density are computed along each ray solving the fully relativistic dispersion relation for electron cyclotron wave and by means of the neoclassical response function for the current. Results obtained with the new code GRAY in ITER are presented.

Farina, Daniela [Istituto di Fisica del Plasma, Consiglio Nazionale delle Ricerche, EURATOM-ENEA-CNR Association, Milan (Italy)

2006-11-30T23:59:59.000Z

483

Variable current speed controller for eddy current motors  

DOE Patents [OSTI]

A speed control system for eddy current motors is provided in which the current to the motor from a constant frequency power source is varied by comparing the actual motor speed signal with a setpoint speed signal to control the motor speed according to the selected setpoint speed. A three-phase variable voltage autotransformer is provided for controlling the voltage from a three-phase power supply. A corresponding plurality of current control resistors is provided in series with each phase of the autotransformer output connected to inputs of a three-phase motor. Each resistor is connected in parallel with a set of normally closed contacts of plurality of relays which are operated by control logic. A logic circuit compares the selected speed with the actual motor speed obtained from a digital tachometer monitoring the motor spindle speed and operated the relays to add or substract resistance equally in each phase of the motor input to vary the motor current to control the motor at the selected speed.

Gerth, H.L.; Bailey, J.M.; Casstevens, J.M.; Dixon, J.H.; Griffith, B.O.; Igou, R.E.

1982-03-12T23:59:59.000Z

484

Integrated Environmental Assessment Part III: ExposureAssessment  

SciTech Connect (OSTI)

Human exposure assessment is a key step in estimating the environmental and public health burdens that result chemical emissions in the life cycle of an industrial product or service. This column presents the third in a series of overviews of the state of the art in integrated environmental assessment - earlier columns described emissions estimation (Frey and Small, 2003) and fate and transport modeling (Ramaswami, et al., 2004). When combined, these first two assessment elements provide estimates of ambient concentrations in the environment. Here we discuss how both models and measurements are used to translate ambient concentrations into metrics of human and ecological exposure, the necessary precursors to impact assessment. Exposure assessment is the process of measuring and/or modeling the magnitude, frequency and duration of contact between a potentially harmful agent and a target population, including the size and characteristics of that population (IPCS, 2001; Zartarian, et al., 2005). Ideally the exposure assessment process should characterize the sources, routes, pathways, and uncertainties in the assessment. Route of exposure refers to the way that an agent enters the receptor during an exposure event. Humans contact pollutants through three routes--inhalation, ingestion, and dermal uptake. Inhalation occurs in both outdoor environments and indoor environments where most people spend the majority of their time. Ingestion includes both water and food, as well as soil and dust uptake due to hand-to-mouth activity. Dermal uptake occurs through contacts with consumer products; indoor and outdoor surfaces; the water supply during washing or bathing; ambient surface waters during swimming or boating; soil during activities such as work, gardening, and play; and, to a lesser extent, from the air that surrounds us. An exposure pathway is the course that a pollutant takes from an ambient environmental medium (air, soil, water, biota, etc), to an exposure medium (indoor air, food, tap water, etc.) and to an exposed individual. Exposure scenarios are used to define plausible pathways for human contact. Recognition of the multiple pathways possible for exposure highlights the importance of a multimedia, multipathway exposure framework.

McKone, Thomas E.; Small, Mitchell J.

2006-06-01T23:59:59.000Z

485

Future Carbon Regulations and Current Investments in Alternative Coal-Fired Power Plant Designs  

E-Print Network [OSTI]

This paper assesses the role of uncertainty over future U.S. carbon regulations in shaping the current choice of which type of power plant to build. The pulverized coal technology (PC) still offer the lowest cost power— ...

Sekar, Ram C.

486

Current responsive devices for synchronous generators  

DOE Patents [OSTI]

A device for detecting current imbalance between phases of a polyphase alternating current generator. A detector responds to the maximum peak current in the generator, and detecting means generates an output for each phase proportional to the peak current of each phase. Comparing means generates an output when the maximum peak current exceeds the phase peak current. 11 figs.

Karlicek, R.F.

1983-09-27T23:59:59.000Z

487

New framework for studying spherically symmetric static solutions in f(R) gravity  

SciTech Connect (OSTI)

We develop a new covariant formalism to treat spherically symmetric spacetimes in metric f(R) theories of gravity. Using this formalism we derive the general equations for a static and spherically symmetric metric in a general f(R) gravity. These equations are used to determine the conditions for which the Schwarzschild metric is the only vacuum solution with vanishing Ricci scalar. We also show that our general framework provides a clear way of showing that the Schwarzschild solution is not a unique static spherically symmetric solution, providing some insight into how the current form of Birkhoff's theorem breaks down for these theories.

Nzioki, Anne Marie; Goswami, Rituparno [Astrophysics, Cosmology and Gravity Centre (ACGC), University of Cape Town, Rondebosch, 7701 (South Africa); Department of Mathematics and Applied Mathematics, University of Cape Town, Rondebosch, 7701 (South Africa); Carloni, Sante [Institut d'Estudis Espacials de Catalunya (IEEC), Campus UAB, Facultat Ciencies, Torre C5-Par-2a pl, E-08193 Bellaterra (Barcelona) (Spain); Dunsby, Peter K. S. [Astrophysics, Cosmology and Gravity Centre (ACGC), University of Cape Town, Rondebosch, 7701 (South Africa); Department of Mathematics and Applied Mathematics, University of Cape Town, Rondebosch, 7701 (South Africa); South African Astronomical Observatory, Observatory, Cape Town (South Africa)

2010-04-15T23:59:59.000Z

488

Nuclear Nonproliferation Ontology Assessment Team Final Report  

SciTech Connect (OSTI)

Final Report for the NA22 Simulations, Algorithm and Modeling (SAM) Ontology Assessment Team's efforts from FY09-FY11. The Ontology Assessment Team began in May 2009 and concluded in September 2011. During this two-year time frame, the Ontology Assessment team had two objectives: (1) Assessing the utility of knowledge representation and semantic technologies for addressing nuclear nonproliferation challenges; and (2) Developing ontological support tools that would provide a framework for integrating across the Simulation, Algorithm and Modeling (SAM) program. The SAM Program was going through a large assessment and strategic planning effort during this time and as a result, the relative importance of these two objectives changed, altering the focus of the Ontology Assessment Team. In the end, the team conducted an assessment of the state of art, created an annotated bibliography, and developed a series of ontological support tools, demonstrations and presentations. A total of more than 35 individuals from 12 different research institutions participated in the Ontology Assessment Team. These included subject matter experts in several nuclear nonproliferation-related domains as well as experts in semantic technologies. Despite the diverse backgrounds and perspectives, the Ontology Assessment team functioned very well together and aspects could serve as a model for future inter-laboratory collaborations and working groups. While the team encountered several challenges and learned many lessons along the way, the Ontology Assessment effort was ultimately a success that led to several multi-lab research projects and opened up a new area of scientific exploration within the Office of Nuclear Nonproliferation and Verification.

Strasburg, Jana D.; Hohimer, Ryan E.

2012-01-01T23:59:59.000Z

489

School/College Priorities Aligned with Campus Strategic Framework  

E-Print Network [OSTI]

School/College Priorities Aligned with Campus Strategic Framework April 2009 Every school, guiding framework. This document highlights priorities/efforts in each school/college that are specifically aligned to advance the campus priorities. · College of Agricultural & Life Sciences · School

Sheridan, Jennifer

490

A Web Usage Mining Framework for Web Directories Personalization  

E-Print Network [OSTI]

A Web Usage Mining Framework for Web Directories Personalization Dimitrios Pierrakos Department framework that combines Web personalization and Web directories, which results in the concept of Community Web Directories. Community Web directories is a novel form of personalization performed on Web

Kouroupetroglou, Georgios

491

An MRI Segmentation Framework for Brains with Anatomical Marcelinus Prastawa  

E-Print Network [OSTI]

An MRI Segmentation Framework for Brains with Anatomical Deviations Marcelinus Prastawa;ABSTRACT MARCELINUS PRASTAWA: An MRI Segmentation Framework for Brains with Anatomical Deviations (Under the direction of Guido Gerig, Ph.D.) The segmentation of brain Magnetic Resonance (MR) images, where the brain

Whitton, Mary C.

492

A Document Model Management Framework based on Core Components  

E-Print Network [OSTI]

A Document Model Management Framework based on Core Components Michael Strommer, Christian Pichler for a consistent framework for the management of electronic business documents, together with tool support rises. Tools, that foster the management of document models in a way to overcome interoperability issues

493

Attack Containment Framework for Large-Scale Critical Infrastructures  

E-Print Network [OSTI]

Attack Containment Framework for Large-Scale Critical Infrastructures Hoang Nguyen Department-- We present an attack containment framework against value-changing attacks in large-scale critical structure, called attack container, which captures the trust behavior of a group of nodes and assists

Nahrstedt, Klara

494

A Catenated Strut in a Catenated Metal–Organic Framework  

SciTech Connect (OSTI)

Mechanically interlocked molecules (MIMs), in the form of donor–acceptor [2]catenane-containing struts of exceptional length, have been incorporated into a three-dimensional catenated metal–organic framework (MOF) at precise locations and with uniform relative orientations. Catenation is expressed simultaneously within the struts and the framework.

Li, Qiaowei [Fudan Univ., Shanghai (China); Sue, Chi-Hau [Univ. of California, Los Angeles, CA (United States); Basu, Subhadeep [Northwestern Univ., Evanston, IL (United States); Shveyd, Alexander K. [Northwestern Univ., Evanston, IL (United States); Zhang, Wenyu [Univ. of California, Los Angeles, CA (United States); Barin, Gokhan [Northwestern Univ., Evanston, IL (United States); Fang, Lei [Northwestern Univ., Evanston, IL (United States); Sarjeant, Amy A. [Northwestern Univ., Evanston, IL (United States); Stoddart, J. Fraser [Northwestern Univ., Evanston, IL (United States); Yaghi, Omar M [Univ. of California, Los Angeles, CA (United States)

2010-01-01T23:59:59.000Z

495

The IBM Health Integration Framework: Accelerating solutions for smarter healthcare  

E-Print Network [OSTI]

in improving health- care access, cost, quality of care and patient satisfaction. But progress can take many Integration Framework is a unified software platform for implementing comprehensive solutions for health- careThe IBM Health Integration Framework: Accelerating solutions for smarter healthcare Healthcare

496

Feedback Control RealTime Scheduling: Framework, Modeling, and Algorithms *  

E-Print Network [OSTI]

1 Feedback Control Real­Time Scheduling: Framework, Modeling, and Algorithms * Chenyang Lu John A}@virginia.edu Abstract This paper presents a feedback control real­time scheduling (FCS) framework for adaptive real. In particular, we establish a dynamic model and performance analysis of several feedback control scheduling

Son, Sang H.

497

Feedback Control Real-Time Scheduling: Framework, Modeling, and Algorithms*  

E-Print Network [OSTI]

1 Feedback Control Real-Time Scheduling: Framework, Modeling, and Algorithms* Chenyang Lu John A}@virginia.edu Abstract This paper presents a feedback control real-time scheduling (FCS) framework for adaptive real. In particular, we establish a dynamic model and performance analysis of several feedback control scheduling

Son, Sang H.

498

A NONLINEAR MODELING FRAMEWORK FOR AUTONOMOUS CRUISE CONTROL Gabor Orosz  

E-Print Network [OSTI]

.) and allows optimization in the entire torque and engine speed range (e.g., for energy consumption). NONLINEARA NONLINEAR MODELING FRAMEWORK FOR AUTONOMOUS CRUISE CONTROL G´abor Orosz Department of Mechanical A nonlinear modeling framework is presented for au- tonomous cruise control (ACC) equipped vehicles which

Daly, Samantha

499

Update on the Development of the Cybersecurity Framework  

E-Print Network [OSTI]

Update on the Development of the Cybersecurity Framework June 18, 2013 Under Executive Order 13636, Improving Critical Infrastructure Cybersecurity, the National Institute of Standards and Technology (NIST of the Cybersecurity Framework by issuing a Request for Information (RFI) in February to gather relevant input from

Bentz, Dale P.

500

Update on the Development of the Cybersecurity Framework  

E-Print Network [OSTI]

Update on the Development of the Cybersecurity Framework July 24, 2013 Under Executive Order 13636, Improving Critical Infrastructure Cybersecurity, the National Institute of Standards and Technology (NIST, and practices ­ for reducing cybersecurity risks to critical infrastructure. NIST is developing the Framework

Bentz, Dale P.