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1

An Evaluation of MWR Retrievals of Liquid Water Path  

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

Evaluation of MWR Retrievals Evaluation of MWR Retrievals of Liquid Water Path and Precipitable Water Vapor R. T. Marchand and T. P. Ackerman Pacific Northwest National Laboratory Richland, Washington Introduction This paper offers some observations on the quality of Microwave Radiometer (MWR) retrievals of precipitable water vapor (PWV) and liquid water path (LWP). The paper shows case study comparisons between the standard "statistical" approach and those obtained using an iterative solution of the microwave radiative transfer equations. These examples show how improvements in the retrieval of LWP can be obtained by using an iterative approach, but that possible improvements are limited by the accuracy of the forward model absorption coefficients and errors in the brightness temperature measurements. Each of these effects limits the

2

Equations Governing Space-Time Variability of Liquid Water Path in Stratus Clouds  

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

Equations Governing Space-Time Variability of Equations Governing Space-Time Variability of Liquid Water Path in Stratus Clouds K. Ivanova Pennsylvania State University University Park, Pennsylvania T. P. Ackerman Pacific Northwest National Laboratory Richland, Washington M. Ausloos University of Liège B-4000 Liège, Belgium Abstract We present a method on how to derive an underlying mathematical (statistical or model free) equation for a liquid water path (LWP) signal directly from empirical data. The evolution of the probability density functions (PDFs) from small to large time scales is explicitly derived in the framework of Fokker-Planck equation. A drift and a diffusion term describing the deterministic and stochastic influences on the non-Gaussian fat tails of the liquid water probability distributions are obtained from

3

Word Pro - S2.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

Manufacturing Energy Consumption for Heat, Power, and Electricity Generation, 2006 Manufacturing Energy Consumption for Heat, Power, and Electricity Generation, 2006 By Selected End Use¹ By Energy Source 48 U.S. Energy Information Administration / Annual Energy Review 2011 1 Excludes inputs of unallocated energy sources (5,820 trillion Btu). 2 Heating, ventilation, and air conditioning. Excludes steam and hot water. 3 Excludes coal coke and breeze. 4 Liquefied petroleum gases. 5 Natural gas liquids. (s)=Less than 0.05 quadrillion Btu. Source: Table 2.3. 3.3 1.7 0.7 0.2 0.2 0.2 (s) Process Heating Machine Drive Facility HVAC² Process Cooling and Refrigeration Electrochemical Processes Facility Lighting Conventional Electricity Generation 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Quadrillion Btu 5.5 2.9 1.0 0.3 0.1 0.1 Natural Gas Net Electricity Coal³ Residual Fuel Oil Distillate

4

Comparison of Cloud Fraction and Liquid Water Path between ECMWF simulations and ARM long-term Observations at the NSA Site  

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

this poster, seasonal and annual variations of this poster, seasonal and annual variations of cloudiness and liquid water path (LWP) from European Center for Medium-Range Weather Forecasts (ECMWF) model were compared with surface measurement from the ARM Climate Research Facility (ARCF) North Slope of Alaska ( N S A ) s i t e b e t we e n J a n u a r y 1 9 9 9 and December 2004. ● Model simulated large scale features match well with observations. ● There are significant differences in cloud vertical and temporal distributions and in the magnitude. FIG. 1: Time-height display of cloud fraction from model simulations and observations in September 1999. ● Model overestimates high clouds, especially in warm seasons. ● Model makes close estimation for middle clouds. ● Model underestimates low clouds in warm seasons, especially in

5

Water Evaporation: A Transition Path Sampling Study  

E-Print Network [OSTI]

We use transition path sampling to study evaporation in the SPC/E model of liquid water. Based on thousands of evaporation trajectories, we characterize the members of the transition state ensemble (TSE), which exhibit a liquid-vapor interface with predominantly negative mean curvature at the site of evaporation. We also find that after evaporation is complete, the distributions of translational and angular momenta of the evaporated water are Maxwellian with a temperature equal to that of the liquid. To characterize the evaporation trajectories in their entirety, we find that it suffices to project them onto just two coordinates: the distance of the evaporating molecule to the instantaneous liquid-vapor interface, and the velocity of the water along the average interface normal. In this projected space, we find that the TSE is well-captured by a simple model of ballistic escape from a deep potential well, with no additional barrier to evaporation beyond the cohesive strength of the liquid. Equivalently, they are consistent with a near-unity probability for a water molecule impinging upon a liquid droplet to condense. These results agree with previous simulations and with some, but not all, recent experiments.

Patrick Varilly; David Chandler

2012-10-11T23:59:59.000Z

6

ARM - PI Product - Large Scale Ice Water Path and 3-D Ice Water Content  

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

ProductsLarge Scale Ice Water Path and 3-D Ice Water ProductsLarge Scale Ice Water Path and 3-D Ice Water Content Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : Large Scale Ice Water Path and 3-D Ice Water Content Site(s) SGP TWP General Description Cloud ice water concentration is one of the most important, yet poorly observed, cloud properties. Developing physical parameterizations used in general circulation models through single-column modeling is one of the key foci of the ARM program. In addition to the vertical profiles of temperature, water vapor and condensed water at the model grids, large-scale horizontal advective tendencies of these variables are also required as forcing terms in the single-column models. Observed horizontal advection of condensed water has not been available because the

7

Peakons arising as particle paths beneath small-amplitude water waves  

E-Print Network [OSTI]

We present a new kind of particle path in constant vorticity water of finite depth, within the framework of small-amplitude waves.

Delia Ionescu-Kruse

2011-06-20T23:59:59.000Z

8

Spatial association between the locations of roots and water flow paths in highly structured soil  

E-Print Network [OSTI]

Considerable evidence exists that the majority of low tension water flow through highly structured clayey soil occurs in a small fraction of total pore space and that the flow paths converge as depth increases. In structured clayey soils, water...

Gardiner, Nathan Thomas

2005-02-17T23:59:59.000Z

9

Evaluation of a Forward Operator to Assimilate Cloud Water Path into WRF-DART  

Science Journals Connector (OSTI)

Assimilating satellite-retrieved cloud properties into storm-scale models has received limited attention despite its potential to provide a wide array of information to a model analysis. Available retrievals include cloud water path (CWP), which ...

Thomas A. Jones; David J. Stensrud; Patrick Minnis; Rabindra Palikonda

2013-07-01T23:59:59.000Z

10

ARM - Evaluation Product - MWR Retrievals of Cloud Liquid Water and Water  

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

ProductsMWR Retrievals of Cloud Liquid Water and ProductsMWR Retrievals of Cloud Liquid Water and Water Vapor Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : MWR Retrievals of Cloud Liquid Water and Water Vapor 2005.02.01 - 2011.04.25 Site(s) FKB GRW HFE NIM PYE SBS General Description A new algorithm is being developed for the ARM Program to derive liquid water path (LWP) and precipitable water vapor (PWV) from the 2-channel (23.8 and 31.4 GHz) microwave radiometers (MWRs) deployed at ARM climate research facilities. This algorithm utilizes the "monoRTM" radiative transfer model (http://rtweb.aer.com), a combination of both an advanced statistical and physical-iterative retrieval, and brightness temperature offsets applied before the retrieval is performed. This allows perhaps the

11

Ground-Based Microwave Study of LWP Spatial Anisotropy in Winter Clouds  

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

Ground-Based Microwave Study of LWP Spatial Ground-Based Microwave Study of LWP Spatial Anisotropy in Winter Clouds A. V. Koldaev, E. A. Miller, V. E. Kadygrov, and A. I. Gusev Central Aerological Observatory Moscow, Russia A. V. Troitsky Radio Physics Institute of Nigny Novgorod, Russia W. Strapp Meteorological Service of Canada Cloud Physics Research Division Ottawa, Canada Introduction The role of horizontal anisotropy of the cloud field in the radiation transfer is under investigation of Atmospheric Radiation Measurement (ARM) science team since the beginning of the program. It was recognized within last few years that the inhomogeneity of clouds could lead to large errors in heat fluxes calculations. It was calculated and experimentally proved (Gorchakova, Golitsyn et al. 2001) that

12

Determination of Ice Water Path Over the ARM SGP Using Combined Surface and Satellite Datasets  

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

Determination of Ice Water Path Over the ARM SGP Using Determination of Ice Water Path Over the ARM SGP Using Combined Surface and Satellite Datasets J. Huang, M. M. Khaiyer, and P. W. Heck Analytical Services & Materials, Inc. Hampton, Virginia P. Minnis and B. Lin Atmospheric Sciences National Aeronautics and Space Administration Langley Research Center Hampton, Virginia T.-F. Fan Science Applications International Corporation Hampton, Virginia Introduction Global information of cloud ice water path (IWP) is urgently needed for testing of global climate models (GCMs) and other applications. Accurate quantification of the IWP is essential for characterizing the hydrological and radiation budget. For example, the reflection of shortwave radiation by ice clouds reduces the solar energy reaching the earth's surface. Ice clouds can also trap the longwave radiation

13

On the streamlines and particle paths of gravitational water waves  

E-Print Network [OSTI]

We investigate steady symmetric gravity water waves on finite depth. For non-positive vorticity it is shown that the particles display a mean forward drift, and for a class of waves we prove that the size of this drift is strictly increasing from bottom to surface. We also provide detailed information concerning the streamlines and the particle trajectories. This includes the case of particles within irrotational waves.

Mats Ehrnstrom

2007-12-04T23:59:59.000Z

14

Integration of Global Positioning System and Scanning Water Vapor Radiometers for Precipitable Water Vapor and Cloud Liquid Path Estimates  

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

Integration of Global Positioning System and Scanning Integration of Global Positioning System and Scanning Water Vapor Radiometers for Precipitable Water Vapor and Cloud Liquid Path Estimates V. Mattioli and P. Basili Department of Electronic and Information Engineering University of Perugia Perugia, Italy E. R. Westwater Cooperative Institute for Research in Environmental Sciences University of Colorado National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado Introduction In recent years the Global Positioning System (GPS) has proved to be a reliable instrument for measuring precipitable water vapor (PWV) (Bevis et al. 1992), offering an independent source of information on water vapor when compared with microwave radiometers (MWRs), and/or radiosonde

15

Validation of Satellite-Derived Liquid Water Paths Using ARM SGP Microwave Radiometers  

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

Satellite-Derived Liquid Water Paths Using Satellite-Derived Liquid Water Paths Using ARM SGP Microwave Radiometers M. M. Khaiyer and J. Huang Analytical Services & Materials, Inc. Hampton, Virginia P. Minnis, B. Lin, and W. L. Smith, Jr. National Aeronautics and Space Administration Langley Research Center Hampton, Virginia A. Fan Science Applications International Corporation Hampton, Virginia A. Rapp Colorado State University Fort Collins, Colorado Introduction Satellites are useful for monitoring climatological parameters over large domains. They are especially useful for measuring various cloud microphysical and radiative parameters where ground-based instruments are not available. The geostationary operational environmental satellite (GOES) has been used to retrieve cloud and radiative properties over an extended domain centered on the Atmospheric

16

Kinetic energy of protons in ice Ih and water: A path integral study  

Science Journals Connector (OSTI)

The kinetic energy of H and O nuclei has been studied by path integral molecular-dynamics simulations of ice Ih and water at ambient pressure. The simulations were performed by using the q-TIP4P/F model, a point-charge empirical potential that includes molecular flexibility and anharmonicity in the OH stretch of the water molecule. Ice Ih was studied in a temperature range between 210 and 290 K, and water between 230 and 320 K. Simulations of an isolated water molecule were performed in the range 210320 K to estimate the contribution of the intramolecular vibrational modes to the kinetic energy. Our results for the proton kinetic energy KH in water and ice Ih show both agreement and discrepancies with different published data based on deep inelastic neutron-scattering experiments. Agreement is found for water at the experimental melting point and in the range 290300 K. Discrepancies arise because data derived from the scattering experiments predict in water two maxima of KH around 270 and 277 K, and that KH is lower in ice than in water at 269 K. As a check of the validity of the employed water potential, we show that our simulations are consistent with other experimental thermodynamic properties related to KH, such as the temperature dependence of the liquid density, the heat capacity of water and ice at constant pressure, and the isotopic shift in the melting temperature of ice upon isotopic substitution of either H or O atoms. Moreover, the temperature dependence of KH predicted by the q-TIP4P/F model for ice Ih is found to be in good agreement with results of path integral simulations using ab initiodensity-functional theory.

R. Ramrez and C. P. Herrero

2011-08-31T23:59:59.000Z

17

Nuclear quantum effects in liquid water from path-integral simulations using an ab initio force matching approach  

E-Print Network [OSTI]

We have applied path integral simulations, in combination with new ab initio based water potentials, to investigate nuclear quantum effects in liquid water. Because direct ab initio path integral simulations are computationally expensive, a flexible water model is parameterized by force-matching to density functional theory-based molecular dynamics simulations. The resulting effective potentials provide an inexpensive replacement for direct ab inito molecular dynamics simulations and allow efficient simulation of nuclear quantum effects. Static and dynamic properties of liquid water at ambient conditions are presented and the role of nuclear quantum effects, exchange-correlation functionals and dispersion corrections are discussed in regards to reproducing the experimental properties of liquid water.

Thomas Spura; Christopher John; Scott Habershon; Thomas D. Khne

2014-02-06T23:59:59.000Z

18

Maintaining Productivity of Rural Area in Indonesia: A Perspective of Total Customers Involvement from Design to Maintenance of a Local Wind Pump (LWP) Application  

Science Journals Connector (OSTI)

A sustainable study development on a local wind pump (LWP) has been indicated as one of solutions for maintaining stable productivity of marginal societies (traditional farmers peasant and tribes) in facing multi crisis happened in Indonesia. Moreover the study is designed to assess the LWP by accommodating a total participation of the societies as targeted customers. The participation was formulated from design to maintenance stages of the LWP. The approaches of implementation a QFD method a field survey and life skill training have been fitted to the formulation. In this article significant achievements resulted by the approaches are reported. The QFD was adopted to classify all of the parameters constraints and boundaries which were obtained by questionnaire to the customers. All of the parameters were plotted in to a house of quality matrix (HOQ) which contributed to manufacture criteria and as well as maintenance criteria. The field study was accomplished in order to assess an availability value of the LWP components. The life skill training was conducted to equip manufacturing skill to the customers. Throughout the study it was observed that the LWP was manufactured by accommodating 90% of a local materials and local components available in district markets of Lampung province Indonesia. Throughout the survey critical parameters for a sustainable development of the LWP have been defined namely government protection capital investment for supplying component and maintenance networking for supporting the LWP performance. The life skill training given to the customers affected to incremental value of reliability in terms of maintenance skill. As a result the LWP was indicated as a local competitive product of renewable energy (RE) to the society.

Beny Yudiantoro; Ahmad Taufik

2007-01-01T23:59:59.000Z

19

Large Scale Ice Water Path and 3-D Ice Water Content  

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

Cloud ice water concentration is one of the most important, yet poorly observed, cloud properties. Developing physical parameterizations used in general circulation models through single-column modeling is one of the key foci of the ARM program. In addition to the vertical profiles of temperature, water vapor and condensed water at the model grids, large-scale horizontal advective tendencies of these variables are also required as forcing terms in the single-column models. Observed horizontal advection of condensed water has not been available because the radar/lidar/radiometer observations at the ARM site are single-point measurement, therefore, do not provide horizontal distribution of condensed water. The intention of this product is to provide large-scale distribution of cloud ice water by merging available surface and satellite measurements. The satellite cloud ice water algorithm uses ARM ground-based measurements as baseline, produces datasets for 3-D cloud ice water distributions in a 10 deg x 10 deg area near ARM site. The approach of the study is to expand a (surface) point measurement to an (satellite) areal measurement. That is, this study takes the advantage of the high quality cloud measurements at the point of ARM site. We use the cloud characteristics derived from the point measurement to guide/constrain satellite retrieval, then use the satellite algorithm to derive the cloud ice water distributions within an area, i.e., 10 deg x 10 deg centered at ARM site.

Liu, Guosheng

20

The Roles of Cloud Drop Effective Radius and LWP in Determining Rain Properties in Marine Stratocumulus  

SciTech Connect (OSTI)

Numerical simulations described in previous studies showed that adding cloud condensation nuclei to marine stratocumulus can prevent their breakup from closed into open cells. Additional analyses of the same simulations show that the suppression of rain is well described in terms of cloud drop effective radius (re). Rain is initiated when re near cloud top is around 12-14 um. Cloud water starts to get depleted when column-maximum rain intensity (Rmax) exceeds 0.1 mm h-1. This happens when cloud-top re reaches 14 um. Rmax is mostly less than 0.1 mm h-1 at re<14 um, regardless of the cloud water path, but increases rapidly when re exceeds 14 um. This is in agreement with recent aircraft observations and theoretical observations in convective clouds so that the mechanism is not limited to describing marine stratocumulus. These results support the hypothesis that the onset of significant precipitation is determined by the number of nucleated cloud drops and the height (H) above cloud base within the cloud that is required for cloud drops to reach re of 14 um. In turn, this can explain the conditions for initiation of significant drizzle and opening of closed cells providing the basis for a simple parameterization for GCMs that unifies the representation of both precipitating and non-precipitating clouds as well as the transition between them. Furthermore, satellite global observations of cloud depth (from base to top), and cloud top re can be used to derive and validate this parameterization.

Rosenfeld, Daniel; Wang, Hailong; Rasch, Philip J.

2012-07-04T23:59:59.000Z

Note: This page contains sample records for the topic "water path lwp" 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

ARM - PI Product - MWR Retrievals of Cloud Liquid Water and Water Vapor  

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

govDataPI Data ProductsMWR Retrievals of Cloud Liquid Water and Water govDataPI Data ProductsMWR Retrievals of Cloud Liquid Water and Water Vapor Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : MWR Retrievals of Cloud Liquid Water and Water Vapor 2005.02.01 - 2011.04.25 Site(s) FKB GRW HFE NIM PYE SBS General Description A new algorithm is being developed for the ARM Program to derive liquid water path (LWP) and precipitable water vapor (PWV) from the 2-channel (23.8 and 31.4 GHz) microwave radiometers (MWRs) deployed at ARM climate research facilities. This algorithm utilizes the "monoRTM" radiative transfer model (http://rtweb.aer.com), a combination of both an advanced statistical and physical-iterative retrieval, and brightness temperature offsets applied before the retrieval is performed. This allows perhaps the

22

Solar Water Heater Roadmap Leads Path to Market Expansion (Fact Sheet)  

SciTech Connect (OSTI)

Innovative strategy to reduce installed cost of solar water heater systems can rival conventional natural gas water heaters in the marketplace.

Not Available

2012-09-01T23:59:59.000Z

23

The value of agricultural water rights in agricultural properties in the path of development  

E-Print Network [OSTI]

Q19 R3 Keywords: Water rights Hedonic price method Urbanization Farmland prices Elasticity Marginal input in every sector of the econ- omy. In the U.S. Southwest, water demand has changed in response, Arizona. To do this we use hedonic pricing to explore the impact of water rights on property values in 151

24

Groundwater Treatment at the Fernald Preserve: Status and Path Forward for the Water Treatment Facility - 12320  

SciTech Connect (OSTI)

Operating a water treatment facility at the Fernald Preserve in Cincinnati, Ohio-to support groundwater remediation and other wastewater treatment needs-has become increasingly unnecessary. The Fernald Preserve became a U.S. Department of Energy Office of Legacy Management (LM) site in November 2006, once most of the Comprehensive Environmental Response, Compensation, and Liability Act environmental remediation and site restoration had been completed. Groundwater remediation is anticipated to continue beyond 2020. A portion of the wastewater treatment facility that operated during the CERCLA cleanup continued to operate after the site was transferred to LM, to support the remaining groundwater remediation effort. The treatment facility handles the site's remaining water treatment needs (for groundwater, storm water, and wastewater) as necessary, to ensure that uranium discharge limits specified in the Operable Unit 5 Record of Decision are met. As anticipated, the need to treat groundwater to meet uranium discharge limits has greatly diminished over the last several years. Data indicate that the groundwater treatment facility is no longer needed to support the ongoing aquifer remediation effort. (authors)

Powel, J. [U.S. Department of Energy Office of Legacy Management, Harrison, Ohio (United States); Hertel, B.; Glassmeyer, C.; Broberg, K. [S.M. Stoller Corporation, Harrison, Ohio (United States)

2012-07-01T23:59:59.000Z

25

Monitoring of Precipitable Water Vapor and Cloud Liquid Path from Scanning Microwave Radiometers During the 2003 Cloudiness Inter-Comparison Experiment  

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

Monitoring of Precipitable Water Vapor and Cloud Liquid Monitoring of Precipitable Water Vapor and Cloud Liquid Path from Scanning Microwave Radiometers During the 2003 Cloudiness Inter-Comparison Experiment V. Mattioli Department of Electronic and Information Engineering University of Perugia Perugia, Italy E. R. Westwater Cooperative Institute for Research in Environmental Sciences University of Colorado National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado V. Morris Pacific Northwest National Laboratory Richland, Washington Introduction Ground-based microwave radiometers (MWR) are widely used to measure atmospheric precipitable water vapor (PWV) and cloud liquid path (CLP). Comparisons of PWV derived from MWRs with water vapor retrievals from instruments like radiosondes, Global Positioning System (GPS) and Raman

26

Slide 1  

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

Effects on Effects on Liquid-Water Path of Thin Stratocumulus Clouds Seoung-Soo Lee (University of Michigan) Joyce E. Penner (University of Michigan) Stephen M. Saleeby (Colorado State University) Motivation International Satellite Cloud Climatology Project (ISCCP) reports that thin clouds with liquid-water path (LWP) of ~ 50 g m -2 cover 28 % of the globe. Top of the atmosphere (TOA) and surface (SFC) radiative flux variations become very sensitive to the LWP variation for LWP smaller than ~ 50 g m -2 [Turner et al., 2007]. Sensitivity of the Radiation Variation to the LWP Variation Aerosols modify the LWP and thus aerosol-cloud interactions in thin clouds can play an important role in global radiation budget. From Turner et al. (2007) Longwave Shortwave Blue: Mid-Latitude Standard Winter Atmosphere

27

PowerPoint Presentation  

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

effects on liquid water path of stratiform effects on liquid water path of stratiform clouds under contrasting humidity Seoung-Soo Lee and Joyce E. Penner The university of Michigan 1. Simulations Email: seoungl@umich.edu Phone: (734) 647-5401 To examine the sensitivity of aerosol effects on the LWP to environmental humidity, two sets of simulations are performed. The first set of simulations with high humidity (~ 80 %) around the top of the PBL is referred to as WET and the second set with low humidity (~40%) as DRY. Each set of simulations is composed of high- and low-aerosol runs. Table 2 shows comparisons of the simulated LWP to the MODIS-observed LWP. The difference is within ~ 5 % relative to the MODIS LWP, demonstrating that the simulations are reasonably good. The LWP at high aerosol in WET (DRY) is higher

28

Research Highlight  

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

variance of vertical velocity-a measure of the intensity of cloud updrafts necessary to produce and maintain cloud droplets. Liquid (LWP) and ice (IWP) water paths predicted by...

29

Design of a Shadowband Spectral Radiometer for the Retrieval of Thin Cloud Optical Depth, Liquid Water Path, and the Effective Radius  

SciTech Connect (OSTI)

The design and operation of a Thin-Cloud Rotating Shadowband Radiometer (TCRSR) described here was used to measure the radiative intensity of the solar aureole and enable the simultaneous retrieval of cloud optical depth, drop effective radius, and liquid water path. The instrument consists of photodiode sensors positioned beneath two narrow metal bands that occult the sun by moving alternately from horizon to horizon. Measurements from the narrowband 415-nm channel were used to demonstrate a retrieval of the cloud properties of interest. With the proven operation of the relatively inexpensive TCRSR instrument, its usefulness for retrieving aerosol properties under cloud-free skies and for ship-based observations is discussed.

Bartholomew M. J.; Reynolds, R. M.; Vogelmann, A. M.; Min, Q.; Edwards, R.; Smith, S.

2011-11-01T23:59:59.000Z

30

Loveland Water & Power - Home Energy Audit Rebate Program (Colorado) |  

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

Loveland Water & Power - Home Energy Audit Rebate Program Loveland Water & Power - Home Energy Audit Rebate Program (Colorado) Loveland Water & Power - Home Energy Audit Rebate Program (Colorado) < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Sealing Your Home Heating & Cooling Commercial Heating & Cooling Cooling Design & Remodeling Windows, Doors, & Skylights Ventilation Manufacturing Heating Heat Pumps Insulation Maximum Rebate $500 Program Info State Colorado Program Type Utility Rebate Program Rebate Amount 50% of the cost up to $500 Loveland Water and Power (LWP) is providing an incentive for customers living in single-family detached homes or attached townhouses that wish to upgrade the energy efficiency of eligible homes. Customers can schedule a

31

Microsoft Word - li_z.doc  

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

Impact of the Vertical Variation of Cloud Droplet Size Impact of the Vertical Variation of Cloud Droplet Size on the Estimation of Cloud Liquid Water Path and Its Potential for Rain Detection Z. Li, R. Chen, and F-L Chang Earth System Science Interdisciplinary Center, University of Maryland College Park, Maryland Introduction Liquid water path (LWP) is an important cloud microphysical property that determines the climatic effects of boundary layer clouds. Satellites provide the only means of acquiring global and long-term LWP estimates. The LWP is estimated from satellite measurements of either microwave radiation emitted by the cloud or visible/near infrared (NIR) solar reflectance from the cloud. LWP can be retrieved from the microwave signature emitted by cloud droplets. Microwave retrievals of

32

ARM - Measurement - Liquid water path  

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

Cloud Products Using Visst Algorithm PRECIPRET : Precipitation Retrievals WRF-CHEM : Weather Research and Forecasting (WRF) Model Output Value-Added Products MWRAVG :...

33

Word Pro - S11.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

. International . International Petroleum Figure 11.1a World Crude Oil Production Overview (Million Barrels per Day) World Production, 1973-2012 World Production, Monthly Selected Producers, 1973-2012 Selected Producers, Monthly 148 U.S. Energy Information Administration / Monthly Energy Review November 2013 United States 2011 2012 2013 2011 2012 2013 Non-OPEC J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0 20 40 60 80 1975 1980 1985 1990 1995 2000 2005 2010 0 20 40 60 80 Non-OPEC World 1975 1980 1985 1990 1995 2000 2005 2010 0 3 6 9 12 OPEC J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0 3 6 9 12 0 World United States Russia Persian Gulf Nations OPEC Saudi Arabia China Persian Gulf Nations Russia Iran China Saudi Arabia Iran Notes: * OPEC is the Organization of the Petroleum Exporting Countries. * The Persian Gulf Nations are Bahrain, Iran, Iraq, Kuwait,

34

Word Pro - S9.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

3 Cost of Fossil-Fuel Receipts at Electric Generating Plants 3 Cost of Fossil-Fuel Receipts at Electric Generating Plants (Dollars a per Million Btu, Including Taxes) Costs, 1973-2012 Costs, Monthly By Fuel Type 128 U.S. Energy Information Administration / Monthly Energy Review November 2013 1975 1980 1985 1990 1995 2000 2005 2010 0 5 10 15 20 25 Residual Fuel Oil J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D 0 5 10 15 20 25 Natural Gas Coal Coal Residual Fuel Oil Natural Gas 2011 2012 2013 a Prices are not adjusted for inflation. See "Nominal Dollars" in Glossary. Web Page: http://www.eia.gov/totalenergy/data/monthly/#prices. Source: Table 9.9. 23.24 18.60

35

Word Pro - S9.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 Table 9.10 Natural Gas Prices (Dollars a per Thousand Cubic Feet) Wellhead Price f City- gate Price g Consuming Sectors b Residential Commercial c Industrial d Transportation Electric Power e Price h Percentage of Sector i Price h Percentage of Sector i Price h Percentage of Sector i Vehicle Fuel j Price h Price h Percentage of Sector i,k 1950 Average .................... 0.07 NA NA NA NA NA NA NA NA NA NA 1955 Average .................... .10 NA NA NA NA NA NA NA NA NA NA 1960 Average .................... .14 NA NA NA NA NA NA NA NA NA NA 1965 Average .................... .16 NA NA NA NA NA NA NA NA NA NA 1970 Average .................... .17 NA 1.09 NA .77 NA .37 NA NA .29 NA 1975 Average .................... .44 NA 1.71 NA 1.35 NA .96 NA NA .77 96.1 1980 Average ....................

36

Word Pro - S9.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

2 2 U.S. Energy Information Administration / Monthly Energy Review November 2013 Table 9.4 Retail Motor Gasoline and On-Highway Diesel Fuel Prices (Dollars a per Gallon, Including Taxes) Platt's / Bureau of Labor Statistics Data U.S. Energy Information Administration Data Motor Gasoline by Grade Regular Motor Gasoline by Area Type On-Highway Diesel Fuel Leaded Regular Unleaded Regular Unleaded Premium b All Grades c Conventional Gasoline Areas d Reformulated Gasoline Areas e All Areas 1950 Average .............. 0.268 NA NA NA - - - - - - - - 1955 Average .............. .291 NA NA NA - - - - - - - - 1960 Average .............. .311 NA NA NA - - - - - - - - 1965 Average .............. .312 NA NA NA - - - - - - - - 1970 Average .............. .357 NA NA NA - - - - - - - - 1975 Average

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U.S. Energy Information Administration (EIA) Indexed Site

Petroleum Prices Petroleum Prices Crude Oil Prices, 1949-2012 Composite Refiner Acquisition Cost, Monthly Refiner Prices to End Users: Selected Products, August 2013 118 U.S. Energy Information Administration / Monthly Energy Review November 2013 a Prices are not adjusted for inflation. See "Nominal Dollars" in Glossary. Web Page: http://www.eia.gov/totalenergy/data/monthly/#prices. Sources: Tables 9.1, 9.5, and 9.7. 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 20 40 60 80 100 120 Dollars per Barrel Composite Refiner Acquisition Cost Domestic First Purchase Price Dollars a per Barrel Dollars a per Barrel J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D 0 25 50 75 100 125 150 2011 2012 2013 (Consumer Grade) 3.314 3.169 3.097 3.002 2.500 1.074 No. 2 No. 2 Finished Motor Kerosene-Type Residual Fuel

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U.S. Energy Information Administration (EIA) Indexed Site

3 3 Table 9.5 Refiner Prices of Residual Fuel Oil (Dollars a per Gallon, Excluding Taxes) Residual Fuel Oil Sulfur Content Less Than or Equal to 1 Percent Residual Fuel Oil Sulfur Content Greater Than 1 Percent Average Sales for Resale Sales to End Users Sales for Resale Sales to End Users Sales for Resale Sales to End Users 1978 Average ...................... 0.293 0.314 0.245 0.275 0.263 0.298 1980 Average ...................... .608 .675 .479 .523 .528 .607 1985 Average ...................... .610 .644 .560 .582 .577 .610 1990 Average ...................... .472 .505 .372 .400 .413 .444 1995 Average ...................... .383 .436 .338 .377 .363 .392 2000 Average ...................... .627 .708 .512 .566 .566 .602 2001 Average ...................... .523 .642 .428 .492 .476 .531 2002 Average

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U.S. Energy Information Administration (EIA) Indexed Site

9. Energy 9. Energy Prices Figure 9.1 Petroleum Prices Crude Oil Prices, 1949-2012 Composite Refiner Acquisition Cost, Monthly Refiner Prices to End Users: Selected Products, August 2013 118 U.S. Energy Information Administration / Monthly Energy Review November 2013 a Prices are not adjusted for inflation. See "Nominal Dollars" in Glossary. Web Page: http://www.eia.gov/totalenergy/data/monthly/#prices. Sources: Tables 9.1, 9.5, and 9.7. 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 20 40 60 80 100 120 Dollars per Barrel Composite Refiner Acquisition Cost Domestic First Purchase Price Dollars a per Barrel Dollars a per Barrel J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D 0 25 50 75 100 125 150 2011 2012 2013 (Consumer Grade) 3.314 3.169 3.097 3.002 2.500 1.074 No. 2 No. 2 Finished Motor

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U.S. Energy Information Administration (EIA) Indexed Site

3 3 Table 2.6 Electric Power Sector Energy Consumption (Trillion Btu) Primary Consumption a Fossil Fuels Nuclear Electric Power Renewable Energy b Elec- tricity Net Imports e Total Primary Coal Natural Gas c Petro- leum Total Hydro- electric Power d Geo- thermal Solar/ PV Wind Bio- mass Total 1950 Total ...................... 2,199 651 472 3,322 0 1,346 NA NA NA 5 1,351 6 4,679 1955 Total ...................... 3,458 1,194 471 5,123 0 1,322 NA NA NA 3 1,325 14 6,461 1960 Total ...................... 4,228 1,785 553 6,565 6 1,569 (s) NA NA 2 1,571 15 8,158 1965 Total ...................... 5,821 2,395 722 8,938 43 2,026 2 NA NA 3 2,031 (s) 11,012 1970 Total ...................... 7,227 4,054 2,117 13,399 239 2,600 6 NA NA 4 2,609 7 16,253 1975 Total ...................... 8,786 3,240 3,166 15,191 1,900 3,122 34 NA NA 2 3,158 21 20,270

Note: This page contains sample records for the topic "water path lwp" 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.
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41

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U.S. Energy Information Administration (EIA) Indexed Site

b b Primary Energy Net Imports (Quadrillion Btu) Total, 1949-2012 By Major Source, 1949-2012 Total, Monthly By Major Source, Monthly U.S. Energy Information Administration / Monthly Energy Review November 2013 9 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 -5 0 5 10 15 20 25 30 35 Natural Gas Crude Oil a Petroleum Products b Coal Crude Oil a 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 -5 0 5 10 15 20 25 0 -5 Petroleum Products b Coal Natural Gas J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0.0 0.5 1.0 1.5 2.0 2011 2012 2013 2011 2012 2013 J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D -0.5 0.0 0.5 1.0 1.5 2.0 -0.5 a Crude oil and lease condensate. Includes imports into the Strategic Petroleum Reserve, which began in 1977. b Petroleum products, unfinished oils, pentanes plus, and gasoline blending components. Does not include biofuels.

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Word Pro - S11.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

U.S. Energy Information Administration / Monthly Energy Review November 2013 Table 11.1a World Crude Oil Production: OPEC Members (Thousand Barrels per Day) Algeria Angola Ecuador Iran Iraq Kuwait a Libya Nigeria Qatar Saudi Arabia a United Arab Emirates Vene- zuela Total OPEC b 1973 Average .................... 1,097 162 209 5,861 2,018 3,020 2,175 2,054 570 7,596 1,533 3,366 29,661 1975 Average .................... 983 165 161 5,350 2,262 2,084 1,480 1,783 438 7,075 1,664 2,346 25,790 1980 Average .................... 1,106 150 204 1,662 2,514 1,656 1,787 2,055 472 9,900 1,709 2,168 25,383 1985 Average .................... 1,036 231 281 2,250 1,433 1,023 1,059 1,495 301 3,388 1,193 1,677 15,367 1990 Average .................... 1,180 475 285 3,088 2,040 1,175 1,375 1,810 406 6,410 2,117 2,137 22,498 1995 Average

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U.S. Energy Information Administration (EIA) Indexed Site

Table 1.2 Primary Energy Production by Source (Quadrillion Btu) Fossil Fuels Nuclear Electric Power Renewable Energy a Total Coal b Natural Gas (Dry) Crude Oil c NGPL d Total Hydro- electric Power e Geo- thermal Solar/ PV Wind Bio- mass Total 1950 Total .................. 14.060 6.233 11.447 0.823 32.563 0.000 1.415 NA NA NA 1.562 2.978 35.540 1955 Total .................. 12.370 9.345 14.410 1.240 37.364 .000 1.360 NA NA NA 1.424 2.784 40.148 1960 Total .................. 10.817 12.656 14.935 1.461 39.869 .006 1.608 (s) NA NA 1.320 2.928 42.803 1965 Total .................. 13.055 15.775 16.521 1.883 47.235 .043 2.059 .002 NA NA 1.335 3.396 50.674 1970 Total .................. 14.607 21.666 20.401 2.512 59.186 .239 2.634 .006 NA NA 1.431 4.070 63.495 1975 Total ..................

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Word Pro - S4.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

Gas Gas Note 1. Natural Gas Production. Final annual data are from the U.S. Energy Information Administration's (EIA) Natural Gas Annual (NGA). Data for the two most recent months presented are estimated. Some of the data for earlier months are also esti- mated or computed. For a discussion of computation and estimation procedures, see EIA's Natural Gas Monthly (NGM). Monthly data are considered preliminary until after publication of the NGA. Preliminary monthly data are gathered from reports to the Interstate Oil Compact Commission and the U.S. Minerals Management Service. Volumetric data are converted, as necessary, to a standard pressure base of 14.73 psia (pounds per square inch absolute) at 60° Fahrenheit. Unless there are major changes, data are not revised until after

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U.S. Energy Information Administration (EIA) Indexed Site

8 8 Motor Vehicle Fuel Economy, 1949-2011 (Miles per Gallon) U.S. Energy Information Administration / Monthly Energy Review November 2013 17 Table 1.8 Motor Vehicle Mileage, Fuel Consumption, and Fuel Economy Light-Duty Vehicles, Short Wheelbase a Light-Duty Vehicles, Long Wheelbase b Heavy-Duty Trucks c All Motor Vehicles d Mileage Fuel Consumption Fuel Economy Mileage Fuel Consumption Fuel Economy Mileage Fuel Consumption Fuel Economy Mileage Fuel Consumption Fuel Economy Miles per Vehicle Gallons per Vehicle Miles per Gallon Miles per Vehicle Gallons per Vehicle Miles per Gallon Miles per Vehicle Gallons per Vehicle Miles per Gallon Miles per Vehicle Gallons per Vehicle Miles per Gallon 1950 .......... 9,060 603 15.0 e ( ) e ( ) e ( ) 10,316 1,229 8.4 9,321 725 12.8 1955 .......... 9,447 645 14.6 e ( ) e ( ) e ( ) 10,576 1,293 8.2 9,661

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U.S. Energy Information Administration (EIA) Indexed Site

3 3 Primary Energy Consumption (Quadrillion Btu) By Source, a 1949-2012 By Source, a Monthly Total, January-August By Source, a August 2013 a Small quantities of net imports of coal coke and electricity are not shown. Web Page: http://www.eia.gov/totalenergy/data/monthly/#summary. Source: Table 1.3. 6 U.S. Energy Information Administration / Monthly Energy Review November 2013 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 15 30 45 Petroleum Natural Gas Coal Nuclear Electric Power Renewable Energy J F M A M J J A S O N D J F M A M J J A S O N D J F M A M

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U.S. Energy Information Administration (EIA) Indexed Site

2 2 U.S. Energy Information Administration / Monthly Energy Review November 2013 Table 4.4 Natural Gas in Underground Storage (Volumes in Billion Cubic Feet) Natural Gas in Underground Storage, End of Period Change in Working Gas From Same Period Previous Year Storage Activity Base Gas Working Gas Total a Volume Percent Withdrawals Injections Net b,c 1950 Total .................... NA NA NA NA NA 175 230 -54 1955 Total .................... 863 505 1,368 40 8.7 437 505 -68 1960 Total .................... NA NA 2,184 NA NA 713 844 -132 1965 Total .................... 1,848 1,242 3,090 83 7.2 960 1,078 -118 1970 Total .................... 2,326 1,678 4,004 257 18.1 1,459 1,857 -398 1975 Total .................... 3,162 2,212 5,374 162 7.9 1,760 2,104 -344 1980 Total .................... 3,642 2,655

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U.S. Energy Information Administration (EIA) Indexed Site

4.1 4.1 Natural Gas (Trillion Cubic Feet) Overview, 1949-2012 Consumption by Sector, 1949-2012 Overview, Monthly Consumption by Sector, Monthly Web Page: http://www.eia.gov/totalenergy/data/monthly/#naturalgas. Sources: Tables 4.1 and 4.3. 68 U.S. Energy Information Administration / Monthly Energy Review November 2013 Commercial Electric Power Industrial Industrial Trans- portation Transportation 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 -5 0 5 10 15 20 25 30 -5 J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Consumption Dry Production Net Imports Consumption Dry Production Net Imports 2011 2012 2013 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 2 4 6 8 10 12 Residential Electric Power Residential 2011 2012 2013

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U.S. Energy Information Administration (EIA) Indexed Site

7 7 Table 2.3 Commercial Sector Energy Consumption (Trillion Btu) Primary Consumption a Elec- tricity Retail Sales f Electrical System Energy Losses g Total Fossil Fuels Renewable Energy b Total Primary Coal Natural Gas c Petro- leum d Total Hydro- electric Power e Geo- thermal Solar/ PV Wind Bio- mass Total 1950 Total .................... 1,542 401 872 2,815 NA NA NA NA 19 19 2,834 225 834 3,893 1955 Total .................... 801 651 1,095 2,547 NA NA NA NA 15 15 2,561 350 984 3,895 1960 Total .................... 407 1,056 1,248 2,711 NA NA NA NA 12 12 2,723 543 1,344 4,609 1965 Total .................... 265 1,490 1,413 3,168 NA NA NA NA 9 9 3,177 789 1,880 5,845 1970 Total .................... 165 2,473 1,592 4,229 NA NA NA NA 8 8 4,237 1,201 2,908 8,346 1975 Total ....................

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U.S. Energy Information Administration (EIA) Indexed Site

0 0 U.S. Energy Information Administration / Monthly Energy Review November 2013 Table 4.2 Natural Gas Trade by Country (Billion Cubic Feet) Imports Exports Algeria a Canada b Egypt a Mexico b Nigeria a Qatar a Trinidad and Tobago a Other a,c Total Canada b Japan a Mexico b Other a,d Total 1950 Total .................... 0 0 0 0 0 0 0 0 0 3 0 23 0 26 1955 Total .................... 0 11 0 (s) 0 0 0 0 11 11 0 20 0 31 1960 Total .................... 0 109 0 47 0 0 0 0 156 6 0 6 0 11 1965 Total .................... 0 405 0 52 0 0 0 0 456 18 0 8 0 26 1970 Total .................... 1 779 0 (s) 0 0 0 0 821 11 44 15 0 70 1975 Total .................... 5 948 0 0 0 0 0 0 953 10 53 9 0 73 1980 Total .................... 86 797 0 102 0 0 0 0 985 (s) 45 4 0 49 1985 Total .................... 24 926 0 0 0 0 0 0 950 (s) 53 2 0 55 1990 Total .................... 84 1,448 0 0 0 0 0

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U.S. Energy Information Administration (EIA) Indexed Site

Monthly Energy Review November 2013 Monthly Energy Review November 2013 Table 1.9 Heating Degree-Days by Census Division Census Divisions October Cumulative July through October Normal a 2012 2013 Percent Change Normal a 2012 2013 Percent Change Normal to 2013 2012 to 2013 Normal to 2013 2012 to 2013 New England Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont ............. 467 355 405 -13 14 657 508 604 -8 19 Middle Atlantic New Jersey, New York, Pennsylvania ............................ 399 319 306 -23 -4 526 408 445 -15 9 East North Central Illinois, Indiana, Michigan, Ohio, Wisconsin ................................. 424 451 399 -6 -12 580 636 579 (s) -9 West North Central Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota ............................ 424 493 455 7 -8 607 671 579 -5 -14 South Atlantic Delaware, Florida,

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U.S. Energy Information Administration (EIA) Indexed Site

Overview Overview Note. Merchandise Trade Value. Imports data presented are based on the customs values. Those values do not include insurance and freight and are consequently lower than the cost, insurance, and freight (CIF) values, which are also reported by the Bureau of the Census. All exports data, and imports data through 1980, are on a free alongside ship (f.a.s.) basis. "Balance" is exports minus imports; a positive balance indicates a surplus trade value and a negative balance indicates a deficit trade value. "Energy" includes mineral fuels, lubricants, and related material. "Non-Energy Balance" and "Total Merchandise" include foreign exports (i.e., re-exports) and nonmonetary gold and U.S. Department of Defense Grant-Aid shipments. The "Non-Energy Balance"

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U.S. Energy Information Administration (EIA) Indexed Site

Gas Gas Resource Development . 4. Natural Gas Figure 4.1 Natural Gas (Trillion Cubic Feet) Overview, 1949-2012 Consumption by Sector, 1949-2012 Overview, Monthly Consumption by Sector, Monthly Web Page: http://www.eia.gov/totalenergy/data/monthly/#naturalgas. Sources: Tables 4.1 and 4.3. 68 U.S. Energy Information Administration / Monthly Energy Review November 2013 Commercial Electric Power Industrial Industrial Trans- portation Transportation 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 -5 0 5 10 15 20 25 30 -5 J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Consumption Dry Production Net Imports Consumption Dry Production Net Imports 2011 2012 2013 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 2 4

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Gasoline and Diesel Fuel Update (EIA)

2 2 xvii Energy Perspectives 18.97 in 1970 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 0 30 60 90 120 Quadrillion Btu Figure 1. Energy Overview The United States was self-sufficient in energy until the late 1950s when energy consumption began to outpace domestic production. The Nation imported more energy to fill the gap. In 2002, net imported energy accounted for 26 percent of all energy consumed. Figure 1. Energy Overview Overview Exports Production Imports Consumption 1950 1960 1970 1980 1990 2000 0 5 10 15 20 25 per Chained (1996) Dollar Thousand Btu Figure 3. Energy Use per Dollar of Gross Domestic Product Over the second half of the 20th century, the rate at which energy was consumed per dollar of the economy's output of goods and services fell dramatically. By the end of the century, the rate was half of the mid-century

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Gasoline and Diesel Fuel Update (EIA)

Monthly Energy Review December 2013 Monthly Energy Review December 2013 Table 1.4a Primary Energy Imports by Source (Quadrillion Btu) Imports Coal Coal Coke Natural Gas Petroleum Biofuels c Electricity Total Crude Oil a Petroleum Products b Total 1950 Total ...................... 0.009 0.011 0.000 1.056 0.830 1.886 NA 0.007 1.913 1955 Total ...................... .008 .003 .011 1.691 1.061 2.752 NA .016 2.790 1960 Total ...................... .007 .003 .161 2.196 1.802 3.999 NA .018 4.188 1965 Total ...................... .005 .002 .471 2.654 2.748 5.402 NA .012 5.892 1970 Total ...................... .001 .004 .846 2.814 4.656 7.470 NA .021 8.342 1975 Total ...................... .024 .045 .978 8.721 4.227 12.948 NA .038 14.032 1980 Total ...................... .030 .016 1.006 11.195 3.463 14.658 NA .085 15.796 1985 Total

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U.S. Energy Information Administration (EIA) Indexed Site

Cost of Fuels to End Users in Real (1982-1984) Dollars Costs, 1960-2012 Costs, August 2013 Residential Electricity, a Monthly Motor Gasoline, a Monthly Residential Natural Gas, a Monthly 14 U.S. Energy Information Administration / Monthly Energy Review November 2013 Residential Heating Oil b 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 5 10 15 20 25 30 Dollars per Million Btu Residential Electricity a Motor Gasoline a Residential Natural Gas a J F M A M J J A S O N D 0 2 4 6 8 Dollars per Kilowatthour 2011 2012 2013 Electricity a 15.68 12.59 6.89 Residential Motor Residential 0 3 6 9 12 15 18 Dollars per Million Btu Gasoline a Natural Gas a J F M A M J J A S O N D 0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 Dollars per Gallon 2011 2012 2013 J F M A M J J A S O N D 0 2 4 6 8 10 Dollars per Thousand Cubic Feet 2011 2012 2013 a Includes taxes. b Excludes taxes.

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U.S. Energy Information Administration (EIA) Indexed Site

Electric Power Sector Energy Consumption (Quadrillion Btu) By Major Source, 1949-2012 By Major Source, Monthly Total, January-August By Major Source, August 2013 . 32 U.S. Energy Information Administration / Monthly Energy Review November 2013 2011 2012 2013 Nuclear Electric Power Natural Gas Petroleum Renewable Energy Coal Renewable Energy Natural Gas 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 4 8 12 16 20 24 J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D 0.0 0.6 1.2 1.8 2.4 Nuclear Electric Power Petroleum Coal 26.971 26.079 25.936 2011 2012 2013 0 5 10 15 20 25 30 1.575 0.917 0.747 0.363 0.024 Coal Petroleum 0.0 0.5 1.0 1.5 2.0 Nuclear Electric Power Natural Gas Renewable

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U.S. Energy Information Administration (EIA) Indexed Site

5 5 Table 2.2 Residential Sector Energy Consumption (Trillion Btu) Primary Consumption a Electricity Retail Sales d Electrical System Energy Losses e Total Fossil Fuels Renewable Energy b Total Primary Coal Natural Gas c Petro- leum Total Geo- thermal Solar/ PV Bio- mass Total 1950 Total .................... 1,261 1,240 1,322 3,824 NA NA 1,006 1,006 4,829 246 913 5,989 1955 Total .................... 867 2,198 1,767 4,833 NA NA 775 775 5,608 438 1,232 7,278 1960 Total .................... 585 3,212 2,227 6,024 NA NA 627 627 6,651 687 1,701 9,039 1965 Total .................... 352 4,028 2,432 6,811 NA NA 468 468 7,279 993 2,367 10,639 1970 Total .................... 209 4,987 2,725 7,922 NA NA 401 401 8,322 1,591 3,852 13,766 1975 Total .................... 63 5,023 2,479 7,564 NA NA

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U.S. Energy Information Administration (EIA) Indexed Site

Primary Energy Consumption per Real Dollar of Gross Domestic Product, 1949-2012 Primary Energy Consumption per Real Dollar of Gross Domestic Product, 1949-2012 (Thousand Btu per Chained (2009) Dollar) Note: See "Real Dollars" in Glossary. Web Page: http://www.eia.gov/totalenergy/data/monthly/#summary. Source: Table 1.7. 16 U.S. Energy Information Administration / Monthly Energy Review November 2013 Table 1.7 Primary Energy Consumption per Real Dollar of Gross Domestic Product Energy Consumption Gross Domestic Product (GDP) Energy Consumption per Real Dollar of GDP Petroleum and Natural Gas Other Energy a Total Petroleum and Natural Gas Other Energy a Total Quadrillion Btu Billion Chained (2009) Dollars Thousand Btu per Chained (2009) Dollar 1950 ............................ 19.284 15.332 34.616 2,181.9 8.84 7.03 15.86 1955

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U.S. Energy Information Administration (EIA) Indexed Site

a a Primary Energy Imports and Exports (Quadrillion Btu) Imports by Source, 1949-2012 Exports by Source, 1949-2012 Imports by Source, Monthly Exports by Major Source, Monthly a Coal, coal coke, biofuels, and electricity. Web Page: http://www.eia.gov/totalenergy/data/monthly/#summary. b Includes coal coke. Sources: Tables 1.4a and 1.4b. 8 U.S. Energy Information Administration / Monthly Energy Review November 2013 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 5 10 15 20 25 30 35 Natural Gas Petroleum Other a 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 1 2 3 4 5 6 7 Petroleum Electricity Coal b Natural Gas J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0.0 0.5 1.0 1.5 2.0 2.5 Petroleum J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Natural Gas Coal b Petroleum Natural Gas

Note: This page contains sample records for the topic "water path lwp" 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

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U.S. Energy Information Administration (EIA) Indexed Site

Selected years of data from 1949 through 1972 have been added to this table. For all years of data from 1949 through 2013, see the "Web Page" cited above. Table 1.4b Primary Energy Exports by Source and Total Net Imports (Quadrillion Btu) Exports Net Imports a Coal Coal Coke Natural Gas Petroleum Biofuels d Electricity Total Total Crude Oil b Petroleum Products c Total 1950 Total ...................... 0.786 0.010 0.027 0.202 0.440 0.642 NA 0.001 1.465 0.448 1955 Total ...................... 1.465 .013 .032 .067 .707 .774 NA .002 2.286 .504 1960 Total ...................... 1.023 .009 .012 .018 .413 .431 NA .003 1.477 2.710 1965 Total ...................... 1.376 .021 .027 .006 .386 .392 NA .013 1.829 4.063 1970 Total ...................... 1.936 .061 .072 .029 .520 .549 NA

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Word Pro - S11.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 Table 11.1b World Crude Oil Production: Persian Gulf Nations, Non-OPEC, and World (Thousand Barrels per Day) Persian Gulf Nations b Selected Non-OPEC a Producers Total Non- OPEC a World Canada China Egypt Mexico Norway Former U.S.S.R. Russia United Kingdom United States 1973 Average .................... 20,668 1,798 1,090 165 465 32 8,324 NA 2 9,208 26,018 55,679 1975 Average .................... 18,934 1,430 1,490 235 705 189 9,523 NA 12 8,375 27,039 52,828 1980 Average .................... 17,961 1,435 2,114 595 1,936 486 11,706 NA 1,622 8,597 34,175 59,558 1985 Average .................... 9,630 1,471 2,505 887 2,745 773 11,585 NA 2,530 8,971 38,598 53,965 1990 Average .................... 15,278 1,553 2,774 873 2,553 1,630 10,975 NA 1,820 7,355 37,999 60,497 1995 Average ....................

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U.S. Energy Information Administration (EIA) Indexed Site

Consumption by Sector Consumption by Sector Note 1. Electrical System Energy Losses. Electrical system energy losses are calculated as the difference between total primary consumption by the electric power sector (see Table 2.6) and the total energy content of elec- tricity retail sales (see Tables 7.6 and A6). Most of these losses occur at steam-electric power plants (conventional and nuclear) in the conversion of heat energy into mechanical energy to turn electric generators. The loss is a thermodynamically necessary feature of the steam- electric cycle. Part of the energy input-to-output losses is a result of imputing fossil energy equivalent inputs for hydroelectric, geothermal, solar thermal, photovoltaic, and wind energy sources. In addition to conversion losses, other losses include power plant use of electricity,

64

Word Pro - Perspectives.lwp  

Gasoline and Diesel Fuel Update (EIA)

7 7 xix Energy Perspectives 18.97 in 1970 1950 1960 1970 1980 1990 2000 0 20 40 60 80 100 120 Quadrillion Btu The United States was self-sufficient in energy until the late 1950s when energy consumption began to outpace domestic production. At that point, the Nation began to import more energy to fill the gap. In 2007, net imported energy accounted for 29 percent of all energy consumed. Figure 1. Primary Energy Overview Overview Exports Production Imports Consumption 1950 1960 1970 1980 1990 2000 0 5 10 15 20 25 Thousand Btu per Chained (2000) Dolla Figure 3. Energy Use per Dollar of Gross Domestic Product After 1970, the amount of energy consumed to produce a dollar's worth of the Nation's output of goods and services trended down. The decline resulted from efficiency improvements and structural changes in the econ-

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Gasoline and Diesel Fuel Update (EIA)

Annual Energy Review 2009 Annual Energy Review 2009 xix 1950 1960 1970 1980 1990 2000 0 20 40 60 80 100 120 Quadrillion Btu The United States was self-sufficient in energy until the late 1950s when energy consumption began to outpace domestic production. At that point, the Nation began to import more energy to meet its needs. In 2009, net imported energy accounted for 24 percent of all energy consumed. Figure 1. Primary Energy Overview Energy Perspectives Overview Exports Production Imports Consumption 1950 1960 1970 1980 1990 2000 0 5 10 15 20 25 Thousand Btu per Chained (2005) Dolla Figure 3. Energy Use per Dollar of Gross Domestic Product After 1970, the amount of energy consumed to produce a dollar's worth of the Nation's output of goods and services trended down. The decline resulted from efficiency improvements and structural changes in the econ-

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U.S. Energy Information Administration (EIA) Indexed Site

1 1 Table 2.5 Transportation Sector Energy Consumption (Trillion Btu) Primary Consumption a Electricity Retail Sales e Electrical System Energy Losses f Total Fossil Fuels Renewable Energy b Total Primary Coal Natural Gas c Petroleum d Total Biomass 1950 Total .................... 1,564 130 6,690 8,383 NA 8,383 23 86 8,492 1955 Total .................... 421 254 8,799 9,474 NA 9,474 20 56 9,550 1960 Total .................... 75 359 10,125 10,560 NA 10,560 10 26 10,596 1965 Total .................... 16 517 11,866 12,399 NA 12,399 10 24 12,432 1970 Total .................... 7 745 15,310 16,062 NA 16,062 11 26 16,098 1975 Total .................... 1 595 17,615 18,210 NA 18,210 10 24 18,245 1980 Total .................... g ( ) 650 19,009 19,659 NA 19,659 11 27 19,697 1985 Total .................... g ( ) 519 19,472 19,992 50 20,041

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Word Pro - S2.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

2. Energy Consumption 2. Energy Consumption by Sector Figure 2.1 Energy Consumption by Sector (Quadrillion Btu) Total Consumption by End-Use Sector, 1949-2012 Total Consumption by End-Use Sector, Monthly By Sector, August 2013 22 U.S. Energy Information Administration / Monthly Energy Review November 2013 Transportation Residential 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 10 20 30 40 Industrial Transportation Residential Commercial J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D 0 1 2 3 4 Industrial Commercial 2011 2012 2013 1.664 1.511 2.610 2.385 3.644 0.231 0.188 1.728 2.379 Residential Commercial Industrial Transportation 0 1 2 3 4 Primary Consumption Total Consumption Electric Power Web Page: http://www.eia.gov/totalenergy/data/monthly/#consumption. Source: Table 2.1. U.S. Energy Information Administration / Monthly Energy Review November 2013

68

Word Pro - S1.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

Table 1.6 Cost of Fuels to End Users in Real (1982-1984) Dollars Consumer Price Index, All Urban Consumers a Motor Gasoline b Residential Heating Oil c Residential Natural Gas b Residential Electricity b Index 1982-1984=100 Dollars per Gallon Dollars per Million Btu Dollars per Gallon Dollars per Million Btu Dollars per Thousand Cubic Feet Dollars per Million Btu Cents per Kilowatthour Dollars per Million Btu 1960 Average .................. 29.6 NA NA NA NA NA NA 8.8 25.74 1965 Average .................. 31.5 NA NA NA NA NA NA 7.6 22.33 1970 Average .................. 38.8 NA NA NA NA 2.81 2.72 5.7 16.62 1975 Average .................. 53.8 NA NA NA NA 3.18 3.12 6.5 19.07 1980 Average .................. 82.4 1.482 11.85 1.182 8.52 4.47 4.36 6.6 19.21 1985 Average ..................

69

Word Pro - S4.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

See "Uranium Oxide" in Glossary. * Data are at end of year. Source: Table 4.10. Forward-Cost Category (dollars per pound) 539 1,227 50 or Less 100 or Less 0 500 1,000 1,500...

70

Word Pro - S3.lwp  

Gasoline and Diesel Fuel Update (EIA)

1995 2000 2005 2010 0 2 4 6 8 10 3.541 0.859 0.333 0.263 0.113 Canada Mexico Colombia Russia Brazil 0.0 1.0 2.0 3.0 4.0 zuela Arabia 1.004 0.823 0.350 0.305 0.245 Saudi Vene- Iraq...

71

Word Pro - S5.lwp  

Gasoline and Diesel Fuel Update (EIA)

per Day) 1 Unfinished oils, hydrogenoxygenatesrenewablesother hydrocarbons, and motor gasoline and aviation gasoline blending components. 2 Renewable fuels and oxygenate plant...

72

Word Pro - S3.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

U.S. Energy Information Administration Monthly Energy Review October 2014 40th Anniversary Issue Table 3.8c Heat Content of Petroleum Consumption: Transportation and Electric...

73

Word Pro - __Outline.lwp  

Office of Scientific and Technical Information (OSTI)

Store well unpubl. data, IDWR 1987 312 05201987 unknown 2425731 1446604 117 Ken Smith well 125 09172011 static 2425708 1447135 309 SMU DDH-3 two points only 131 0804...

74

Word Pro - S3.lwp  

Gasoline and Diesel Fuel Update (EIA)

condensate, and natural gas plant liquids field production. b Includes lease condensate. Web Page: http:www.eia.govtotalenergydatamonthlypetroleum. Source: Table 3.1. U.S....

75

Word Pro - S2.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

9 9 Table 2.4 Industrial Sector Energy Consumption (Trillion Btu) Primary Consumption a Elec- tricity Retail Sales g Electrical System Energy Losses h Total e Fossil Fuels Renewable Energy b Total Primary Coal Natural Gas c Petro- leum d Total e Hydro- electric Power f Geo- thermal Solar/ PV Wind Bio- mass Total 1950 Total .................... 5,781 3,546 3,960 13,288 69 NA NA NA 532 602 13,890 500 1,852 16,241 1955 Total .................... 5,620 4,701 5,123 15,434 38 NA NA NA 631 669 16,103 887 2,495 19,485 1960 Total .................... 4,543 5,973 5,766 16,277 39 NA NA NA 680 719 16,996 1,107 2,739 20,842 1965 Total .................... 5,127 7,339 6,813 19,260 33 NA NA NA 855 888 20,148 1,463 3,487 25,098 1970 Total .................... 4,656 9,536 7,776 21,911 34 NA NA NA 1,019 1,053 22,964 1,948 4,716 29,628 1975 Total ....................

76

Word Pro - S11.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

a a World Crude Oil Production Overview (Million Barrels per Day) World Production, 1973-2012 World Production, Monthly Selected Producers, 1973-2012 Selected Producers, Monthly 148 U.S. Energy Information Administration / Monthly Energy Review November 2013 United States 2011 2012 2013 2011 2012 2013 Non-OPEC J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0 20 40 60 80 1975 1980 1985 1990 1995 2000 2005 2010 0 20 40 60 80 Non-OPEC World 1975 1980 1985 1990 1995 2000 2005 2010 0 3 6 9 12 OPEC J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0 3 6 9 12 0 World United States Russia Persian Gulf Nations OPEC Saudi Arabia China Persian Gulf Nations Russia Iran China Saudi Arabia Iran Notes: * OPEC is the Organization of the Petroleum Exporting Countries. * The Persian Gulf Nations are Bahrain, Iran, Iraq, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates. Production from

77

Word Pro - Perspectives.lwp  

Gasoline and Diesel Fuel Update (EIA)

6 6 xix Energy Perspectives 18.97 in 1970 1950 1960 1970 1980 1990 2000 0 20 40 60 80 100 120 Quadrillion Btu The United States was self-sufficient in energy until the late 1950s when energy consumption began to outpace domestic production. At that point, the Nation began to import more energy to fill the gap. In 2006, net imported energy accounted for 30 percent of all energy consumed. Figure 1. Energy Overview Overview Exports Production Imports Consumption 1950 1960 1970 1980 1990 2000 0 5 10 15 20 25 Thousand Btu per Chained (2000) Dolla Figure 3. Energy Use per Dollar of Gross Domestic Product After 1970, the amount of energy consumed to produce a dollar's worth of the Nation's output of goods and services trended down. The decline resulted from efficiency improvements and structural changes in the econ-

78

Word Pro - S9.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

29 29 Table 9.9 Cost of Fossil-Fuel Receipts at Electric Generating Plants (Dollars a per Million Btu, Including Taxes) Coal Petroleum Natural Gas e All Fossil Fuels f Residual Fuel Oil b Distillate Fuel Oil c Petroleum Coke Total d 1973 Average .................... 0.41 0.79 NA NA 0.80 0.34 0.48 1975 Average .................... .81 2.01 NA NA 2.02 .75 1.04 1980 Average .................... 1.35 4.27 NA NA 4.35 2.20 1.93 1985 Average .................... 1.65 4.24 NA NA 4.32 3.44 2.09 1990 Average .................... 1.45 3.32 5.38 .80 3.35 2.32 1.69 1995 Average .................... 1.32 2.59 3.99 .65 2.57 1.98 1.45 2000 Average .................... 1.20 4.29 6.65 .58 4.18 4.30 1.74 2001 Average .................... 1.23 3.73 6.30 .78 3.69 4.49 1.73 2002 Average g ................... 1.25 3.73 5.34 .78 3.34 3.56

79

Word Pro - S9.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

Monthly Energy Review November 2013 Monthly Energy Review November 2013 Table 9.2 F.O.B. Costs of Crude Oil Imports From Selected Countries (Dollars a per Barrel) Selected Countries Persian Gulf Nations b Total OPEC c Total Non-OPEC c Angola Colombia Mexico Nigeria Saudi Arabia United Kingdom Venezuela 1973 Average d ................. W W - 7.81 3.25 - 5.39 3.68 5.43 4.80 1975 Average .................. 10.97 - 11.44 11.82 10.87 - 11.04 10.88 11.34 10.62 1980 Average .................. 33.45 W 31.06 35.93 28.17 34.36 24.81 28.92 32.21 32.85 1985 Average .................. 26.30 - 25.33 28.04 22.04 27.64 23.64 23.31 25.67 25.96 1990 Average .................. 20.23 20.75 19.26 22.46 20.36 23.43 19.55 18.54 20.40 20.32 1995 Average .................. 16.58 16.73 15.64 17.40 W 16.94 13.86 W 15.36 16.02 2000 Average .................. 27.90 29.04 25.39 28.70

80

Word Pro - S9.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

7 7 Table 9.8 Average Retail Prices of Electricity (Cents a per Kilowatthour, Including Taxes) Residential Commercial b Industrial c Transportation d Other e Total 1960 Average ...................... 2.60 2.40 1.10 NA 1.90 1.80 1965 Average ...................... 2.40 2.20 1.00 NA 1.80 1.70 1970 Average ...................... 2.20 2.10 1.00 NA 1.80 1.70 1975 Average ...................... 3.50 3.50 2.10 NA 3.10 2.90 1980 Average ...................... 5.40 5.50 3.70 NA 4.80 4.70 1985 Average ...................... 7.39 7.27 4.97 NA 6.09 6.44 1990 Average ...................... 7.83 7.34 4.74 NA 6.40 6.57 1995 Average ...................... 8.40 7.69 4.66 NA 6.88 6.89 2000 Average ...................... 8.24 7.43 4.64 NA 6.56 6.81 2001 Average ...................... 8.58 7.92 5.05 NA 7.20 7.29 2002 Average ......................

Note: This page contains sample records for the topic "water path lwp" 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

Word Pro - S9.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 Table 9.3 Landed Costs of Crude Oil Imports From Selected Countries (Dollars a per Barrel) Selected Countries Persian Gulf Nations b Total OPEC c Total Non-OPEC c Angola Canada Colombia Mexico Nigeria Saudi Arabia United Kingdom Venezuela 1973 Average d ............... W 5.33 W - 9.08 5.37 - 5.99 5.91 6.85 5.64 1975 Average ................ 11.81 12.84 - 12.61 12.70 12.50 - 12.36 12.64 12.70 12.70 1980 Average ................ 34.76 30.11 W 31.77 37.15 29.80 35.68 25.92 30.59 33.56 33.99 1985 Average ................ 27.39 25.71 - 25.63 28.96 24.72 28.36 24.43 25.50 26.86 26.53 1990 Average ................ 21.51 20.48 22.34 19.64 23.33 21.82 22.65 20.31 20.55 21.23 20.98 1995 Average ................ 17.66 16.65 17.45 16.19 18.25 16.84 17.91 14.81 16.78 16.61 16.95 2000 Average ................ 29.57 26.69 29.68 26.03 30.04

82

Word Pro - S9.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

9 9 Table 9.1 Crude Oil Price Summary (Dollars a per Barrel) Domestic First Purchase Price c F.O.B. Cost of Imports d Landed Cost of Imports e Refiner Acquisition Cost b Domestic Imported Composite 1950 Average .................. 2.51 NA NA NA NA NA 1955 Average .................. 2.77 NA NA NA NA NA 1960 Average .................. 2.88 NA NA NA NA NA 1965 Average .................. 2.86 NA NA NA NA NA 1970 Average .................. 3.18 NA NA E 3.46 E 2.96 E 3.40 1975 Average .................. 7.67 11.18 12.70 8.39 13.93 10.38 1980 Average .................. 21.59 32.37 33.67 24.23 33.89 28.07 1985 Average .................. 24.09 25.84 26.67 26.66 26.99 26.75 1990 Average .................. 20.03 20.37 21.13 22.59 21.76 22.22 1995 Average

83

Word Pro - S4.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 Table 4.3 Natural Gas Consumption by Sector (Billion Cubic Feet) End-Use Sectors Electric Power Sector f,g Total Resi- dential Com- mercial a Industrial Transportation Lease and Plant Fuel Other Industrial Total Pipelines d and Dis- tribution e Vehicle Fuel Total CHP b Non-CHP c Total 1950 Total .................... 1,198 388 928 h ( ) 2,498 2,498 3,426 126 NA 126 629 5,767 1955 Total .................... 2,124 629 1,131 h ( ) 3,411 3,411 4,542 245 NA 245 1,153 8,694 1960 Total .................... 3,103 1,020 1,237 h ( ) 4,535 4,535 5,771 347 NA 347 1,725 11,967 1965 Total .................... 3,903 1,444 1,156 h ( ) 5,955 5,955 7,112 501 NA 501 2,321 15,280 1970 Total .................... 4,837 2,399 1,399 h ( ) 7,851 7,851 9,249 722 NA 722 3,932 21,139 1975 Total .................... 4,924 2,508 1,396 h ( ) 6,968 6,968

84

Word Pro - S4.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

69 69 Table 4.1 Natural Gas Overview (Billion Cubic Feet) Gross With- drawals a Marketed Production (Wet) b Extraction Loss c Dry Gas Production d Supple- mental Gaseous Fuels e Trade Net Storage With- drawals f Balancing Item g Consump- tion h Imports Exports Net Imports 1950 Total .................... 8,480 i 6,282 260 i 6,022 NA 0 26 -26 -54 -175 5,767 1955 Total .................... 11,720 i 9,405 377 i 9,029 NA 11 31 -20 -68 -247 8,694 1960 Total .................... 15,088 i 12,771 543 i 12,228 NA 156 11 144 -132 -274 11,967 1965 Total .................... 17,963 i 16,040 753 i 15,286 NA 456 26 430 -118 -319 15,280 1970 Total .................... 23,786 i 21,921 906 i 21,014 NA 821 70 751 -398 -228 21,139 1975 Total .................... 21,104 i 20,109 872 i 19,236 NA 953 73 880 -344 -235 19,538 1980 Total

85

Word Pro - S1.lwp  

U.S. Energy Information Administration (EIA) Indexed Site

Merchandise Trade Value (Billion Dollars a ) Imports and Exports, 1974-2012 Imports and Exports, Monthly Trade Balance, 1974-2012 Trade Balance, Monthly a Prices are not adjusted for inflation. S ee "Nominal Dollars" in Glossary. http://www.eia.gov/totalenergy/data/monthly/#summary. Source: Table 1.5. 12 U.S. Energy Information Administration / Monthly Energy Review November 2013 Energy Exports 1975 1980 1985 1990 1995 2000 2005 2010 0 500 1,000 1,500 2,000 2,500 J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O N D 0 50 100 150 200 250 2011 2012 2013 Total Imports Total Exports Energy Imports Total Imports Total Exports Energy Imports Energy Exports 2011 2012 2013 J F MA M J J A S O N D J F MA M J J A S O N D J F MA M J J A S O ND -100 -75 -50 -25 0 -100 0 1975 1980 1985 1990 1995

86

ARM - Publications: Science Team Meeting Documents  

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

Understanding the Effects of Uncertainties in Ice Processes, Entrainment Understanding the Effects of Uncertainties in Ice Processes, Entrainment and Updraft Velocities on the Relationship Between Cloud Optical Depth and Liquid Water Path at the NSA and SGP Sites Chen, Y.(a), Penner, J.E.(a), and Dong, X.(b), University of Michigan (a), University of North Dakota (b) The relationship between the cloud optical depth (tc) and the cloud liquid water path (LWP) inferred from surface observations of shortwave radiative fluxes and measured LWP shows significant variability. Our previous study1 used a warm-cloud microphysics model to explain the average relationship between the cloud optical depth (tc) and the cloud liquid water path (LWP). Here, we examine some of the processes that contribute to the observed variability in this relationship. We examine the possible effects of

87

Flight Path 12  

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

This flight path is located in experiment building ER-2 (MPF-30) at the Manual Lujan Jr. Neutron Scattering Center at LANSCE. . Target 1 Flight Path 12 (1FP12) Target 1 Flight...

88

Path Forward Introduction -- Moussa  

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

External Coordination Working Group Presented by: Frank Moussa Office of Logistics Management February 7, 2008 San Antonio, TX 2 Path Forward * TEC is an ongoing...

89

Section 64  

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

Time series of integrated or "precipitable" Time series of integrated or "precipitable" water vapor (PWV) and liquid water path (LWP) from the microwave radiometer. Periods of precipitation have been eliminated. The circles are PWV derived by integrating radiosonde soundings, with and without the effect of the calibration ground check. (See text for explanation of the ground check.) Figure 2. Probability distributions of PWV and LWP. Integrated Water Vapor and Cloud Liquid Water at MCTEX J. C. Liljegren Pacific Northwest National Laboratory Richland, Washington Introduction Discussion Integrated water vapor and cloud liquid water measurements The probability distributions of PWV and LWP are presented were obtained during the Maritime Continent Thunderstorm in Figure 2. The PWV was approximately normally

90

Path Integral Junctions  

E-Print Network [OSTI]

We propose path integral description for quantum mechanical systems on compact graphs consisting of N segments of the same length. Provided the bulk Hamiltonian is segment-independent, scale-invariant boundary conditions given by self-adjoint extension of a Hamiltonian operator turn out to be in one-to-one correspondence with N \\times N matrix-valued weight factors on the path integral side. We show that these weight factors are given by N-dimensional unitary representations of the infinite dihedral group.

Satoshi Ohya

2012-01-24T23:59:59.000Z

91

Path Integral Junctions  

E-Print Network [OSTI]

We propose path integral description for quantum mechanical systems on compact graphs consisting of N segments of the same length. Provided the bulk Hamiltonian is segment-independent, scale-invariant boundary conditions given by self-adjoint extension of Hamiltonian operator turn out to be in one-to-one correspondence with N \\times N matrix-valued weight factors in the path integral side. We show that these weight factors are given by N-dimensional unitary representations of the infinite dihedral group.

Ohya, Satoshi

2012-01-01T23:59:59.000Z

92

1  

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

Microphysical Properties of Thin Clouds Retrieved from Microphysical Properties of Thin Clouds Retrieved from Ground-Based Infrared Observations D.D. Turner and E. Eloranta University of Wisconsin Madison, Wisconsin J. Delamere Atmospheric and Environmental Research, Inc. Lexington, Massachusetts Introduction Both longwave and shortwave radiative fluxes are very sensitive to small changes in a cloud's integrated liquid water amount when the liquid water path (LWP) is below 100 g/m 2 (Figure 1, Turner et al. 2006). Therefore, to correctly model the radiative flux requires very accurate measurements of LWP when a cloud is optically thin. The primary ground-based instrument used by the Atmospheric Radiation Measurement (ARM) Program to provide LWP are microwave radiometers (MWRs) that observe the

93

liljegren-98.pdf  

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

Improved Retrieval of Cloud Liquid Water Path Improved Retrieval of Cloud Liquid Water Path J. C. Liljegren Ames Laboratory Ames, Iowa Introduction The Atmospheric Radiation Measurement (ARM) Program has deployed dual-frequency microwave water radiometers (MWRs) (Liljegren 1994) at its Cloud and Radiation Testbed (CART) sites in the U. S. Southern Great Plains (SGP), the Tropical Western Pacific (TWP), and the North Slope of Alaska/Adjacent Arctic Ocean (NSA/AAO). Although the integrated water vapor amount provided by these instruments has enjoyed increasing application, the primary purpose of these instruments has been to provide measurements of the integrated liquid water path (LWP) in clouds. Although the LWP measurements have been widely used by ARM investigators, shortcomings in the present statistical

94

(Intrusion Path Analysis)  

SciTech Connect (OSTI)

The design and implementation of an Intrusion Path Analysis (IPA) function came about as a result of the upgrades to the security systems at the Savannah River Site (SRS), near Aiken, South Carolina. The stated requirements for IPA were broad, leaving opportunity for creative freedom during design and development. The essential elements were that it: be based on alarm and sensor state data; consider insider as well as outsider threats; be flexible and easily enabled or disabled; not be processor intensive; and provide information to the operator in the event the analysis reveals possible path openings. The final design resulted from many and varied conceptual inputs, and will be implemented in selected test areas at SRS. It fulfils the requirements and: allows selective inclusion of sensors in the analysis; permits the formation of concentric rings of protection around assets; permits the defining of the number of rings which must be breached before issuing an alert; evaluates current sensor states as well as a recent, configurable history of sensor states; considers the sensors' physical location, with respect to the concentric rings; and enables changes for maintenance without software recompilation. 3 figs.

Hardwick, R D

1989-01-01T23:59:59.000Z

95

LWP-[XXX] or MCP-[XXX  

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

operations, environmental remediation, maintenance and repair, administration, safety software developmentvalidationtesting and use, inspection, safeguards and security, and...

96

Collabortive Authoring of Walden's Paths  

SciTech Connect (OSTI)

Collaborative Authoring of Walden's Paths. Theory and Practice of Digital Libraries. Lecture Notes in Computer Sciences 2012.Lecture Notes in Computer Sciences 2012

Yuanling, Dr. Li [Texas A& M University; Bogen, Paul Logasa [ORNL; Pogue, Daniel [Halliburton Energy Services; Furuta, Dr. Richard Keith [Texas A& M University; ShipmanIII, Dr. Frank Major [Texas A& M University

2012-01-01T23:59:59.000Z

97

A New Path Forward  

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

4, Fourth Quarter, 2011 4, Fourth Quarter, 2011 www.fossil.energy.gov/news/energytoday.html HigHligHts inside 2 A New Path Forward A Column from the Office of Fossil Energy's Chief Operating Officer 4 A Legacy of Benefit A Look at How the Office of Fossil Energy Has Returned National Benefit 5 Increasing Production and Storage New Study Explains How CO2 Injection in Oilfield Can Increase Production 6 A Medical Improvement NETL Helps Develop Improved Coronary Stents for Heart Patients 9 International Efforts CSLF Ministerial Reinforces Support for CCUS Construction activities began at an Illinois ethanol plant that will demon- strate carbon capture and storage. The project, sponsored by the Office of Fossil Energy, is the first large-scale

98

Thermoalgebras and path integral  

SciTech Connect (OSTI)

Using a representation for Lie groups closely associated with thermal problems, we derive the algebraic rules of the real-time formalism for thermal quantum field theories, the so-called thermo-field dynamics (TFD), including the tilde conjugation rules for interacting fields. These thermo-group representations provide a unified view of different approaches for finite-temperature quantum fields in terms of a symmetry group. On these grounds, a path integral formalism is constructed, using Bogoliubov transformations, for bosons, fermions and non-abelian gauge fields. The generalization of the results for quantum fields in (S{sup 1}){sup d}xR{sup D-d} topology is addressed.

Khanna, F.C. [Theoretical Physics Institute, University of Alberta, Edmonton, AB T6G 2J1 (Canada); TRIUMF, Vancouver, BC, V6T 2A3 (Canada)], E-mail: khanna@phys.ualberta.ca; Malbouisson, A.P.C. [Centro Brasileiro de Pesquisas Fisicas/MCT, 22290-180 Rio de Janeiro, RJ (Brazil)], E-mail: adolfo@cbpf.br; Malbouisson, J.M.C. [Instituto de Fisicas, Universidade Federal da Bahia, 40210-340 Salvador, BA (Brazil)], E-mail: jmalboui@ufba.br; Santana, A.E. [Instituto de Fisicas, Universidade de Brasilia, 70910-900 Brasilia, DF (Brazil)], E-mail: asantana@fis.unb.br

2009-09-15T23:59:59.000Z

99

Technological Implementation of Renewable Energy in Rural?Isolated Areas and Small?Medium Islands in Indonesia: Problem Mapping And Preliminary Surveys of Total People Participation in a Local Wind Pump Water Supply  

Science Journals Connector (OSTI)

This article discusses a formulation of problem mapping and preliminary surveys of total people participation in a local wind pump (LWP) water supply in term of technological implementation of renewable energy (RE) in rural?isolated areas and small?medium islands in Indonesia. The formulation was constructed in order to enhance and to promote the local product of RE across Indonesia. It was also addressed to accommodate local potencies barriers and opportunities into a priority map. Moreover it was designed into five aspects such as (1) local technology of the RE: a case of pilot project of the LWP; (2) environmental?cultural aspects related to global issues of energy?renewable energy; (3) potencies and barriers corresponding to local national regional and international contents; (4) education and training and (5) gender participation. To focus the formulation serial preliminary surveys were conducted in five major areas namely: (1) survey on support and barrier factors of the aspects; (2) strategic planning model a concept A?B?G which stands for Academician?Business people?Government; (3) survey on background based knowledge on energy conservation; (4) survey on gender participation in energy conservation and (5) survey on local stakeholder involvement. Throughout the surveys it has been notified that the concept needs to be developed to any level of its component since its elements were identified in tolerance values such as high potency value of the LWP development (95%); a strong potency of rural area application (88%); a medium background of energy energy conservation (EC) identified in a range of 56%?72% sufficient support from local stakeholders and gender participation.

Ahmad Taufik

2007-01-01T23:59:59.000Z

100

SOME PROPERTIES OF PATH MEASURES CHRISTIAN LEONARD  

E-Print Network [OSTI]

SOME PROPERTIES OF PATH MEASURES CHRISTIAN L´EONARD Abstract. We call any measure on a path space, a path measure. Some notions about path measures which appear naturally when solving the Schr of an unbounded path measure 3 2. Relative entropy with respect to an unbounded measure 7 3. Positive integration

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "water path lwp" 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

Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Path Testing  

E-Print Network [OSTI]

Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Path Testing Mohammad Mousavi Eindhoven University of Technology, The Netherlands Software Testing, 2013 Mousavi: Path Testing #12;Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Outline Structural

Mousavi, Mohammad

102

Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Path Testing  

E-Print Network [OSTI]

Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Path Testing Mohammad Mousavi Eindhoven University of Technology, The Netherlands Software Testing, 2012 Mousavi: Path Testing #12;Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Outline Structural

Mousavi, Mohammad

103

PATH-RELINKING INTENSIFICATION METHODS FOR ...  

E-Print Network [OSTI]

Apr 1, 2010 ... Back-and-forward path-relinking does at least as well as either backward or ..... Fundamentals of scatter search and path relinking. Control and...

user

104

Hydrogen Education Curriculum Path at Michigan Technological...  

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

Curriculum Path at Michigan Technological University Hydrogen Education Curriculum Path at Michigan Technological University 2009 DOE Hydrogen Program and Vehicle Technologies...

105

Collaborative Authoring of Walden's Paths  

E-Print Network [OSTI]

The World Wide Web contains rich collections of digital materials that can be used in education and learning settings. The collaborative authoring prototype of Walden's Paths targets two groups of users: educators and learners. From the perspective...

Li, Yuanling

2012-10-19T23:59:59.000Z

106

The Path a Proton Takes Through a Fuel Cell Membrane  

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

Path a Proton Path a Proton Takes Through a Fuel Cell Membrane The Path a Proton Takes Through a Fuel Cell Membrane October 11, 2012 | Tags: Basic Energy Sciences (BES), Chemistry, Franklin, Hopper Linda Vu, lvu@lbl.gov, +1 510 495 2402 Ram.jpg The cover represents the environment around the side chain. The right side is the water network that exists between the sulfonate groups shown in yellow. The left side is the short chain with the sulfonate group. Many experts believe that fuel cells may someday serve as revolutionary clean energy conversion devices for transportation and other portable power applications. Because they generate electricity by converting chemical hydrogen and oxygen into water, fuel cells generate energy much more efficiently than combustion devices, and with near-zero pollutant

107

Materialization TradeOffs in Hierarchical Shortest Path Algorithms  

E-Print Network [OSTI]

Materialization Trade­Offs in Hierarchical Shortest Path Algorithms Shashi Shekhar, Andrew Fetterer] form the kernel of many important applica­ tions including transportation; water, electric, and gas utilities; telephone networks; urban management; sewer maintenance, and irrigation canal man­ agement

Shekhar, Shashi

108

Regional groundwater flow paths in Trans-Pecos, Texas inferred from oxygen,  

E-Print Network [OSTI]

and hydrogen, oxygen, and strontium isotopes. dD and d18 O values fall close to the global meteoric water lineRegional groundwater flow paths in Trans-Pecos, Texas inferred from oxygen, hydrogen, and strontium isotopes, and major ion chemistry are used to con- strain flow paths in a fracture-controlled regional

Banner, Jay L.

109

Testing Oil Saturation Distribution in Migration Paths Using MRI1 Jianzhao Yan 1  

E-Print Network [OSTI]

- 1 - Testing Oil Saturation Distribution in Migration Paths Using MRI1 Jianzhao Yan 1 , Xiaorong media, and to measure oil and water saturation. Although this technique has great advantages compared14. Using15 MRI, the oil secondary migration paths are scanned to measure the saturation distribution during

Paris-Sud XI, Université de

110

Evaluation of steam path audits  

SciTech Connect (OSTI)

Tri-State Generation and Transmission association is the operating agent for the 1350 megawatt Craig Generating Station, located in northwestern Colorado. Tri-State has recently incorporated turbine steam path audits into their aggressive performance improvement program. The intent of the audits are to quantify and attain the most cost effective increase in turbine performance as a result of a major outage. Valuable information about performance losses in the turbine has been obtained from steam path audits conducted on the three Craig Units. However, accurate audit results often depend on the quality of measurements and the experience of the auditor. Without a second method to verify the results of a steam path audit, repairs might be performed on a non-cost effective basis, or significant performance degradations might be overlooked. In addition, an inaccurate audit may lead to erroneous expectations for performance improvements resulting from the maintenance performed during the outage.

Caudill, M.B. [Tri-State Generation and Transmission Association, Inc., Montrose, CO (United States); Griebenow, R.D. [SAIC, Huntersville, NC (United States)

1995-06-01T23:59:59.000Z

111

JF: Tropospheric Path Delay Correction Phase Correction Experiments at Chajnantor and Mauna Kea  

E-Print Network [OSTI]

in atmospheric water vapour, presents a major challenge for the next generation of millimeter and submillimeter of atmospheric phase fluctuations. Instrumentation To test the water line radiometry technique, we have built two. Thus, these water line radiometers view the same path through the atmosphere as the interferometer

Groppi, Christopher

112

JF: Tropospheric Path Delay Correction Phase Correction Experiments at Chajnantor and Mauna Kea  

E-Print Network [OSTI]

by fluctuations in atmospheric water vapour, presents a major challenge for the next generation of millimeter correction of atmospheric phase fluctuations. Instrumentation To test the water line radiometry technique, we Kea, Hawaii. Thus, these water line radiometers view the same path through the atmosphere

Groppi, Christopher

113

THE PATH OF CARBON IN PHOTOSYNTHESIS  

E-Print Network [OSTI]

The Path ot Carbon in Photosynthesis. Science" l2J. , 476 (48 THE PATH OF CARBON IN PHOTOSYNTHESIS Melvin Calvin Nobel8-A Fig. 1. Elementary photosynthesis scheme. DES IOU OF THE

Calvin, Melvin Nobel Prize lecture

2008-01-01T23:59:59.000Z

114

THE PATH OF CARBON IN PHOTOSYNTHESIS  

E-Print Network [OSTI]

The Path of Carbon in Photosynthesis, Prentice-Hall, Ino. ,to StUdy the Products of Photosynthesis as Depending on the48 THE PATH OF CARBON IN PHOTOSYNTHESIS J. A. Bassham and

Bassham, J.A.; Calvin, Melvin

2008-01-01T23:59:59.000Z

115

Weak detonations, their paths and  

Science Journals Connector (OSTI)

Previously, a quasi-steady form of the classical Rankine-Hugoniot weak detonation has been shown to play an integral part in describing certain forms of detonation initiation, arising during an intermediate stage between the thermal ignition of the material and the first appearance of a strong detonation with Zeldovich-von Neumann-Dring (ZND) structure. In this paper, we use a parametric variable integration to calculate numerically the path of the weak detonation in two important initiation scenarios, shock-induced and initial disturbance-induced transition to detonation, via a large activation energy induction domain model. The influence that the nature of the path may have on the weak detonation structure is also discussed. In each case these calculations enable us to predict how, where and when the transition to a strong detonation with ZND structure will occur. Explanations for several phenomena observed in both experiments and numerical studies on transition to detonation are also uncovered by these calculations.

Mark Short; J W Dold

2002-01-01T23:59:59.000Z

116

Photosynthesispath to food  

Science Journals Connector (OSTI)

Photosynthesispath to food ... The idea of producing more and better agricultural products by tinkering with the extremely complex mechanisms which control photosynthesis is today little more than a dream. ... However, much research remains to be done to bring the dream to reality, he said at the Symposium on Photosynthesis, held to highlight the dedication of International Minerals & Chemical's -S6.5 million Growth Science Center in Libertyville, 111. ...

1966-10-17T23:59:59.000Z

117

Accelerating cleanup: Paths to closure  

SciTech Connect (OSTI)

This document was previously referred to as the Draft 2006 Plan. As part of the DOE`s national strategy, the Richland Operations Office`s Paths to Closure summarizes an integrated path forward for environmental cleanup at the Hanford Site. The Hanford Site underwent a concerted effort between 1994 and 1996 to accelerate the cleanup of the Site. These efforts are reflected in the current Site Baseline. This document describes the current Site Baseline and suggests strategies for further improvements in scope, schedule and cost. The Environmental Management program decided to change the name of the draft strategy and the document describing it in response to a series of stakeholder concerns, including the practicality of achieving widespread cleanup by 2006. Also, EM was concerned that calling the document a plan could be misconstrued to be a proposal by DOE or a decision-making document. The change in name, however, does not diminish the 2006 vision. To that end, Paths to Closure retains a focus on 2006, which serves as a point in time around which objectives and goals are established.

Edwards, C.

1998-06-30T23:59:59.000Z

118

Path Integral on Star Graph  

E-Print Network [OSTI]

In this paper we study path integral for a single spinless particle on a star graph with N edges, whose vertex is known to be described by U(N) family of boundary conditions. After carefully studying the free particle case, both at the critical and off-critical levels, we propose a new path integral formulation that correctly captures all the scale-invariant subfamily of boundary conditions realized at fixed points of boundary renormalization group flow. Our proposal is based on the folding trick, which maps a scalar-valued wave function on star graph to an N-component vector-valued wave function on half-line. All the parameters of scale-invariant subfamily of boundary conditions are encoded into the momentum independent weight factors, which appear to be associated with the two distinct path classes on half-line that form the cyclic group Z_2. We show that, when bulk interactions are edge-independent, these weight factors are generally given by an N-dimensional unitary representation of Z_2. Generalization to momentum dependent weight factors and applications to worldline formalism are briefly discussed.

Satoshi Ohya

2011-04-28T23:59:59.000Z

119

Path Integral on Star Graph  

E-Print Network [OSTI]

In this paper we study path integral for a single spinless particle on a star graph with N edges, whose vertex is known to be described by U(N) family of boundary conditions. After carefully studying the free particle case, both at the critical and off-critical levels, we propose new path integral formulation that correctly captures all the scale-invariant subfamily of boundary conditions realized at fixed points of boundary renormalization group flow. Our proposal is based on the folding trick, which maps a scalar-valued wave function on star graph to an N-component vector-valued wave function on half-line. All the parameters of scale-invariant subfamily of boundary conditions are encoded into the momentum independent weight factors, which appear to be associated with the two distinct path classes on half-line that form the cyclic group Z_2. We show that, when bulk interactions are edge-independent, these weight factors are generally given by an N-dimensional unitary representation of Z_2. Generalization to ...

Ohya, Satoshi

2011-01-01T23:59:59.000Z

120

Path to Self-Sustainability | Department of Energy  

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

Path to Self-Sustainability Path to Self-Sustainability Chapter 7: Path to Self-Sustainability More Documents & Publications Clean Energy Finance Guide for Residential and...

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121

Path to High Efficiency Gasoline Engine | Department of Energy  

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

Path to High Efficiency Gasoline Engine Path to High Efficiency Gasoline Engine Path to High Efficiency Gasoline Engine deer10johansson.pdf More Documents & Publications Partially...

122

Nuclear quantum effects in water  

E-Print Network [OSTI]

In this work, a path integral Car-Parrinello molecular dynamics simulation of liquid water is performed. It is found that the inclusion of nuclear quantum effects systematically improves the agreement of first principles simulations of liquid water with experiment. In addition, the proton momentum distribution is computed utilizing a recently developed open path integral molecular dynamics methodology. It is shown that these results are in good agreement with neutron Compton scattering data for liquid water and ice.

Joseph A. Morrone; Roberto Car

2008-03-25T23:59:59.000Z

123

1  

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

Remote Spectroscopic Determination of Cloud Parameters Remote Spectroscopic Determination of Cloud Parameters S. V. Dvorjashin and G. S. Golitsyn Institute of Atmospheric Physics Russian Academy of Sciences Moscow, Russia Introduction In February 1999, ground-based remote sensing of thick clouds was performed at Zvenigorod (Russia). The purpose of the study was to determine the liquid water path (LWP) and liquid water contents along the effective way of radiation in a cloudy layer and to determine the phase structure and presence of soot in clouds. During the experiment, there were clouds with base heights of a hundred meters. The original method of determining the LWP and phase structure of clouds is based on optically passive (sun as a source of radiation) remote sensing of clouds in several spectral intervals (2.07 µm to

124

Building Energy Software Tools Directory: Sol Path  

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

Sol Path Sol Path Sol Path logo. Graphically displays path of sun in the sky for any date and location. Good for quickly obtaining rough sun angle data, or understanding the general nature of the sun's motion. Screen Shots Keywords solar, sun, sun path Validation/Testing N/A Expertise Required None required. Users Several hundred regular users, split approximately evenly between U.S. and other countries. Audience Architects, energy analysts, home owners, educators. Input Location, date. Output Graphical display of sun path in the sky. Computer Platform Web Programming Language Macromedia Director / Shockwave Strengths Easy to use, instantaneous graphical output. Weaknesses Sometimes displays incomplete results for equatorial regions (latitude < 23 degrees). Contact Company: Sustainable By Design

125

Steam Path Audits on Industrial Steam Turbines  

E-Print Network [OSTI]

steam Path Audits on Industrial steam Turbines DOUGLAS R. MITCHELL. ENGINEER. ENCOTECH, INC., SCHENECTADY, NEW YORK ABSTRACT The electric utility industry has benefitted from steam path audits on steam turbines for several years. Benefits... not extend the turbine outage. To assure that all of the turbine audit data are available, the audit engineer must be at the turbine site the day the steam path is first exposed. A report of the opening audit findings is generated to describe the as...

Mitchell, D. R.

126

Generating functions for plateaus in Motzkin paths  

E-Print Network [OSTI]

A plateau in a Motzkin path is a sequence of three steps: an up step, a horizontal step, then a down step. We find three different forms for the bivariate generating function for plateaus in Motzkin paths, then generalize to longer plateaus. We conclude by describing a further generalization: a continued fraction form from which one can easily derive new multivariate generating functions for various kinds of path statistics. Several examples of generating functions are given using this technique.

Drake, Dan

2011-01-01T23:59:59.000Z

127

Taking the Waste Out of Wastewater for Human Water Security and Ecosystem Sustainability  

Science Journals Connector (OSTI)

...than finding infrastructure solutions to water scarcity...freshwater resources: Soft-path solutions for the 21st century . Science...Horvath A. , Energy and air emission effects of water...Waste Disposal, Fluid Water Pollution Water Purification Water Quality...

Stanley B. Grant; Jean-Daniel Saphores; David L. Feldman; Andrew J. Hamilton; Tim D. Fletcher; Perran L. M. Cook; Michael Stewardson; Brett F. Sanders; Lisa A. Levin; Richard F. Ambrose; Ana Deletic; Rebekah Brown; Sunny C. Jiang; Diego Rosso; William J. Cooper; Ivan Marusic

2012-08-10T23:59:59.000Z

128

Critical function and success path summary display  

DOE Patents [OSTI]

The content of and hierarchical access to three levels of display pages containing information on critical function monitoring and success path monitoring.

Scarola, Kenneth (Windsor, CT); Jamison, David S. (Windsor, CT); Manazir, Richard M. (North Canton, CT); Rescorl, Robert L. (Vernon, CT); Harmon, Daryl L. (Enfield, CT)

1995-01-01T23:59:59.000Z

129

Optimization Online - On the shortest path game  

E-Print Network [OSTI]

Jun 17, 2014 ... Abstract: In this work we address a game theoretic variant of the shortest path problem, in which two decision makers (agents/players) move...

Andreas Darmann

2014-06-17T23:59:59.000Z

130

PathSci | Princeton Plasma Physics Lab  

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

PathSci The Princeton Plasma Physics Laboratory's Pathways to Science program is now partnering with ARISE (Advanced Research and Innovation in Science Education) and the...

131

Methodology for Augmenting Existing Paths with Additional Parallel Transects  

SciTech Connect (OSTI)

Visual Sample Plan (VSP) is sample planning software that is used, among other purposes, to plan transect sampling paths to detect areas that were potentially used for munition training. This module was developed for application on a large site where existing roads and trails were to be used as primary sampling paths. Gap areas between these primary paths needed to found and covered with parallel transect paths. These gap areas represent areas on the site that are more than a specified distance from a primary path. These added parallel paths needed to optionally be connected together into a single paththe shortest path possible. The paths also needed to optionally be attached to existing primary paths, again with the shortest possible path. Finally, the process must be repeatable and predictable so that the same inputs (primary paths, specified distance, and path options) will result in the same set of new paths every time. This methodology was developed to meet those specifications.

Wilson, John E.

2013-09-30T23:59:59.000Z

132

Path-Quality Monitoring inPath-Quality Monitoring in the Presence of Adversaries  

E-Print Network [OSTI]

Performance Routing Protocols U f db k b t th f t h b t th Routers need tools to detect unacceptably highPath-Quality Monitoring inPath-Quality Monitoring in the Presence of Adversaries Sharon Goldberg SIGMETRICS'08 Annapolis, June 3, 2008 , , , #12;Path-quality Monitoring and the Adversary Does packet loss

Goldberg, Sharon

133

The Path Exchange Method for Hybrid LCA  

Science Journals Connector (OSTI)

The Path Exchange Method for Hybrid LCA ... A new Hybrid LCA method based on Structural Path Analysis is developed, which is less labor- and data-intensive than previous approaches. ... Hybrid techniques for Life-Cycle Assessment (LCA) provide a way of combining the accuracy of process analysis and the completeness of input?output analysis. ...

Manfred Lenzen; Robert Crawford

2009-09-24T23:59:59.000Z

134

Visualization of Ant Pheromone Based Path Following  

E-Print Network [OSTI]

This thesis develops a simulation and visualization of a path finding algorithm based on ant pheromone paths created in 3D space. The simulation is useful as a demonstration of a heuristic approach to NP-complete problems and as an educational tool...

Sutherland, Benjamin T.

2010-07-14T23:59:59.000Z

135

The Path of Carbon in Photosynthesis VI.  

DOE R&D Accomplishments [OSTI]

This paper is a compilation of the essential results of our experimental work in the determination of the path of carbon in photosynthesis. There are discussions of the dark fixation of photosynthesis and methods of separation and identification including paper chromatography and radioautography. The definition of the path of carbon in photosynthesis by the distribution of radioactivity within the compounds is described.

Calvin, M.

1949-06-30T23:59:59.000Z

136

ON LANDSCAPE FUNCTIONS ASSOCIATED WITH TRANSPORT PATHS  

E-Print Network [OSTI]

ON LANDSCAPE FUNCTIONS ASSOCIATED WITH TRANSPORT PATHS QINGLAN XIA Abstract. In this paper, we by Santambrogio in [10]. More precisely, we study landscape functions associated with a transport path be- tween for nonpositive p. We show an equivalence relation be- tween landscape functions associated with an -transport

Xia, Qinglan

137

ARM - Publications: Science Team Meeting Documents  

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

Evaluation of a Bulk Cloud Microphysics Model in Simulating Low-Level Evaluation of a Bulk Cloud Microphysics Model in Simulating Low-Level Arctic Mixed-Phase Clouds Using a New Single-Column Model Morison, H., Curry, J.A., and Mirocha, J., University of Colorado Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The MM5 NCAR/Penn State mixed-phase bulk microphysical parameterization is evaluated using a new single column model (ARCSCM) in the context of arctic low-level mixed-phase clouds. ARCSCM is developed from the Arctic Regional Climate System Model (ARCSyM). Three mixed-phase clouds over SHEBA in May 1998 are simulated using the MM5 parameterization. Liquid water path (LWP) is underpredicted by ~ 75% compared to observations for the two cases that have a significant ice content, while LWP is accurately predicted (within

138

ARM - Facility News Article  

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

April 25, 2007 [Data Announcements, Facility News] April 25, 2007 [Data Announcements, Facility News] New, Improved Algorithm for Retrieving Liquid Water Path Now Available at the ARM Data Archive Bookmark and Share The MWRRET product uses an improved retrieval technique and a method to identify and remove biases from the data to greatly improve the retrieved LWP (blue). It also performs so-called physical retrievals at each radiosonde launch time (black dots)-physical retrievals are the best possible retrieval that can be performed. The MWRRET product uses an improved retrieval technique and a method to identify and remove biases from the data to greatly improve the retrieved LWP (blue). It also performs so-called physical retrievals at each radiosonde launch time (black dots)-physical retrievals are the best

139

1  

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

Technique for Retrieving Liquid Water Path over Land Technique for Retrieving Liquid Water Path over Land using Satellite Microwave Observations M.N. Deeter and J. Vivekanandan Research Applications Library National Center for Atmospheric Research Boulder, Colorado Abstract We present a new methodology for retrieving liquid water path over land using satellite microwave observations. As input, the technique exploits the Advanced Microwave Scanning Radiometer for earth observing plan (EOS) (AMSR-E) polarization-difference signals at 37 and 89 GHz. Regression analysis performed on model simulations indicates that over variable atmospheric and surface conditions the polarization-difference signals can be simply parameterized in terms of the surface emissivity polarization difference (∆ε), surface temperature, liquid water path (LWP), and precipitable water vapor

140

Bike path Schools Bike friendly  

E-Print Network [OSTI]

cause a large percentage of car/cycle accidents. Overtaking a cyclist, and then making a right turn promotes numerous health benefits. Cycling helps reduce air, water, and noise pollution, promoting www.chibikefed.org/power.html This website will calculate how many calories and pounds of fat you burn

Crews, Stephen

Note: This page contains sample records for the topic "water path lwp" 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.


141

Mach flow angularity probes for scramjet engine flow path diagnostics  

SciTech Connect (OSTI)

Mach-flow angularity (MFA) probes were developed for use in scramjet flow path probe rakes. Prototype probes were fabricated to demonstrate the assembly processes (numerical control machining, furnace brazing, and electron beam welding). Tests of prototype probes confirmed the thermal durability margins and life cycle. Selected probes were calibrated in air at Mach numbers from 1.75 to 6.0. Acceptance criteria for the production probes stressed thermal durability and pressure (and, consequently, Mach number) measurement quality. This new water-cooled MFA probe has 0.397-cm shaft diameter and is capable of withstanding heat fluxes of 2.724 kW/sq cm.

Jalbert, P.A.; Hiers, R.S. Jr. [Sverdrup Technology, Inc., Arnold AFS, TN (United States)

1993-12-31T23:59:59.000Z

142

Inquiry-based learning templates for creating online educational paths  

E-Print Network [OSTI]

experience collected during a comparative study where users created Inquiry-based paths using the current Walden?s Paths? system or the template-based authoring tool. 4 2. RELATED WORK Education-oriented template-based path authoring...

Davis, Sarah Alice

2006-10-30T23:59:59.000Z

143

A Path to More Sustainable Transportation | Department of Energy  

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

A Path to More Sustainable Transportation A Path to More Sustainable Transportation 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: U.S. Environmental...

144

Navigating Roadblocks on the Path to Advanced Biofuels Deployment...  

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

Navigating Roadblocks on the Path to Advanced Biofuels Deployment Navigating Roadblocks on the Path to Advanced Biofuels Deployment Breakout Session 2: Frontiers and Horizons...

145

The Path to Transforming Knowledge into Energy Projects: DOE...  

Energy Savers [EERE]

The Path to Transforming Knowledge into Energy Projects: DOE Tribal Renewable Energy Webinar Series 2015 The Path to Transforming Knowledge into Energy Projects: DOE Tribal...

146

Briefing: DOE EM Landfill Workshop & Path Forward | Department...  

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

Landfill Workshop & Path Forward Briefing: DOE EM Landfill Workshop & Path Forward By: Office of Groundwater and Soil Remediation Where: SSAB Teleconference 2 Subject: DOE EM...

147

Definition: Scheduling Path | Open Energy Information  

Open Energy Info (EERE)

Scheduling Path Scheduling Path Jump to: navigation, search Dictionary.png Scheduling Path The Transmission Service arrangements reserved by the Purchasing-Selling Entity for a Transaction.[1] Related Terms transmission lines, Purchasing-Selling Entity, Transmission Service, transmission line References ↑ Glossary of Terms Used in Reliability Standards An inl LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ine Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Scheduling_Path&oldid=480301" Categories: Definitions ISGAN Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

148

Hippocampal ``Time Cells'': Time versus Path Integration  

E-Print Network [OSTI]

Neuron Article Hippocampal ``Time Cells'': Time versus Path Integration Benjamin J. Kraus,1 function of hippocampal networks (Etienne and Jeffery, 2004; McNaughton et al., 1991, 1996, 2006; O

Hasselmo, Michael

149

EnerPath | Open Energy Information  

Open Energy Info (EERE)

EnerPath EnerPath Jump to: navigation, search Logo: EnerPath Name EnerPath Address 1758 Orange Tree Lane Place Redlands, California Zip 92374 Sector Buildings, Efficiency, Services Product Energy Efficiency Programs Number of employees 51-200 Website http://www.enerpath.com Coordinates 34.0678193°, -117.2147181° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.0678193,"lon":-117.2147181,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

150

Path of Carbon in Photosynthesis III  

E-Print Network [OSTI]

TIIE PAT3 OF C R O IN PHOTOSYNTHESIS A B K A. A. Benson andin the early products of photosynthesis, we Stepka, W. , inP THE PATH OF CARBON IN PHOTOSYNTHESIS. 111. BY A. A. Benson

Benson, A.A.; Calvin, M.

2008-01-01T23:59:59.000Z

151

NASAS PATH DEPENDS ON CONGRESS  

Science Journals Connector (OSTI)

NASAS PATH DEPENDS ON CONGRESS ... President Barack Obama has given NASA a new human space exploration plan that replaces the agencys current path, which has enjoyed bipartisan support in Congress. ... Since the President introduced his plan, which relies on commercial partners, in February as part of his fiscal 2011 budget proposal, Congress has been studying details of it to help provide oversight of and direction to NASA. ...

DAVID PITTMAN

2010-08-30T23:59:59.000Z

152

Water Efficiency Program Prioritization  

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

Efficiency Program Efficiency Program Prioritization Federal Energy Management Program Office of Energy Efficiency and Renewable Energy January 2009 Will Lintner (william.lintner@ee.doe.gov) Federal Energy Management The Goal - EO 13423 Beginning in 2008, Federal agencies must reduce water consumption intensity through life- effective measures, relative to the baseline of the agency's water consumption in fiscal year 2007 by 2 percent annually through the end of FY 2015 or 16 percent by the end of FY 2015. 2 Water Use Intensit ty (gal/sqft) Federal Sector Glide-Path to Meeting WUI Reduction Goal 55 50 45 40 35 30 25 20 FY 07 FY 08 FY 09 FY 10 FY 11 FY 12 FY 13 FY 14 FY 15 Total Federal sector FY07 WUI Glide-Path for meeting WUI reduction goal (16%) 3 Next Steps * Compile Water Data FY 2008. The baseline for water

153

Persistent Ocean Monitoring with Underwater Gliders: Path Plans and Adapting Sampling Resolution 3D/4D  

E-Print Network [OSTI]

, penalized for navigating through waters of large magnitude ocean currents, and is length constrained. AlongPersistent Ocean Monitoring with Underwater Gliders: Path Plans and Adapting Sampling Resolution 3D Abstract Ocean processes are dynamic and complex events that occur on multiple different spatial

Frandsen, Jannette B.

154

Adaptive Path Planning for Tracking Ocean Fronts with an Autonomous Underwater Vehicle  

E-Print Network [OSTI]

Adaptive Path Planning for Tracking Ocean Fronts with an Autonomous Underwater Vehicle Ryan N an ocean front for ecological purposes. At the high level, we envision the scenario shown in Fig. 1 front with an Autonomous Under- water Vehicle (AUV) based on predictions and/or pri- ors provided

Smith, Ryan N.

155

Oxygen diffusion in titanite: Lattice diffusion and fast-path diffusion in single crystals  

E-Print Network [OSTI]

Oxygen diffusion in titanite: Lattice diffusion and fast-path diffusion in single crystals X June 2006 Editor: P. Deines Abstract Oxygen diffusion in natural and synthetic single-crystal titanite was characterized under both dry and water-present conditions. For the dry experiments, pre-polished titanite

Watson, E. Bruce

156

Sparse Geodesic Paths Mark A. Davenport and Richard G. Baraniuk  

E-Print Network [OSTI]

Sparse Geodesic Paths Mark A. Davenport and Richard G. Baraniuk Department of Electrical of the sparse geodesic path between two points, by which we mean the shortest path between the points geodesic path can be easily generated. The distance provides a natural similarity measure that can be ex

157

A survey on coverage path planning for robotics  

Science Journals Connector (OSTI)

Coverage Path Planning (CPP) is the task of determining a path that passes over all points of an area or volume of interest while avoiding obstacles. This task is integral to many robotic applications, such as vacuum cleaning robots, painter robots, ... Keywords: Coverage path planning, Motion planning, Path planning

Enric Galceran; Marc Carreras

2013-12-01T23:59:59.000Z

158

Fast top-k simple shortest paths discovery in graphs  

Science Journals Connector (OSTI)

With the wide applications of large scale graph data such as social networks, the problem of finding the top-k shortest paths attracts increasing attention. This paper focuses on the discovery of the top-k simple shortest paths (paths without ... Keywords: graphs, shortest path, top-k

Jun Gao; Huida Qiu; Xiao Jiang; Tengjiao Wang; Dongqing Yang

2010-10-01T23:59:59.000Z

159

Internet Path-Quality Monitoring inInternet Path-Quality Monitoring in the Presence of Adversaries  

E-Print Network [OSTI]

Site A Performance Routing B l i l d b t lti l th ( ltih d it ) Routers need tools to detectInternet Path-Quality Monitoring inInternet Path-Quality Monitoring in the Presence of Adversaries routed from Alice to Bob via a path of intermediate routers Routing protocols used to set up paths

Goldberg, Sharon

160

austin-99.PDF  

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

Retrieval of Liquid Water Path and Effective Drop Size Retrieval of Liquid Water Path and Effective Drop Size Using Radar Data and Shortwave Optical Depth R. T. Austin and G. L. Stephens Department of Atmospheric Science Colorado State University Fort Collins, Colorado Q.-L. Min Atmospheric Sciences Research Center State University of New York Albany, New York Introduction We present a new retrieval of liquid water path (LWP), effective drop size, and liquid water content (LWC) of water clouds, based on data from the Millimeter-Wave Cloud Radar (MMCR) and shortwave optical depths retrieved from the Multifilter Rotating Shadowband Radiometer (MFRSR) (Min and Harrison 1996). This algorithm is being developed in anticipation of the 94-GHz radar and Profiling Oxygen A-band Spectrometer/Visible Imager (PABSI) data to be available from the CloudSat platform

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While these samples are representative of the content of NLEBeta,
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161

Slide 1  

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

Estimates of Cloud and Rainfall Parameters Estimates of Cloud and Rainfall Parameters In the Atmospheric Vertical Column above the ARM SGP Site Sergey Matrosov CIRES, University of Colorado and NOAA Earth System Research Laboratory Retrievables: mean rainfall rate (R m ) and/or rain water path (RWP), cloud liquid water path (LWP) (D < 50 μm or so) (cloud and rain water can co-exist in the same volume) ice water path (IWP) and/or ice water content (IWC) profiles in a precipitating cloud above the freezing level (All retrieved parameters correspond to the same vertical column) Approach: attenuation based retrievals using WACR (and MMCR) in the liquid hydrometeor layer MMCR absolute reflectivity based retrievals of IWP and IWC (the reflectivities are corrected for attenuation) Instruments: WACR, MMCR, KVNX radar (NEXRAD), JWD (disdrometer)

162

The calculation of ionospheric ray paths  

E-Print Network [OSTI]

of the up-going and down- going rays, f = 30 , Y = 0. 40, bX = 0. 15, 9 =30 0 29 3-11 Simplified ionospheric ray path corresponding to the constructions shown in Figure 3-10, 30 , Y = 0. 40, bX = 0. 15, and 8 30 30 3-12 Normal index surface curves... surface curves, extraordinary mode, vertical plane; F = 30 , Y = 2. 40, bX = 0. 15 37 3-18 Normal index surface curves, extraordinary mode, vertical plane; 9 = 30 , Y = 2. 80, bX = 0. 15 38 4- 1 incidence to 60 Ordinary mode ray paths with angles...

Koehler, Buford Ray

2012-06-07T23:59:59.000Z

163

The Path to Magnetic Fusion Energy  

E-Print Network [OSTI]

1 The Path to Magnetic Fusion Energy: Crossing the Next Frontier Rob Goldston, Jon Menard with contributions from J. Brooks, R. Doerner, D. Gates, J. Harris, G.-Y. Fu, N. Gorelenkov, R. Kaita, S. Kaye, M. Kotschenreuther, G. Kramer, H. Kugel, R. Maingi, R. Majeski, C. Neumeyer, R. Nygren, M. Ono, D. Ruzic, S. Sabbagh

Princeton Plasma Physics Laboratory

164

employment opportunities in exciting career paths  

E-Print Network [OSTI]

in the complex and increasingly sophisticated food supply system. Food Industry Public Service Technical Sales in exciting career paths Food Science Cerificate for BSc graduates Food Science Cerificate for BSc graduates. Because food science is a multidisciplinary applied science, a food science education provides a broad

Barthelat, Francois

165

Current SPE Hydrodynamic Modeling and Path Forward  

SciTech Connect (OSTI)

Extensive work has been conducted on SPE analysis efforts: Fault effects Non-uniform weathered layer analysis MUNROU: material library incorporation, parallelization, and development of non-locking tets Development of a unique continuum-based-visco-plastic strain-rate-dependent material model With corrected SPE data path is now set for a multipronged approach to fully understand experimental series shot effects.

Knight, Earl E. [Los Alamos National Laboratory; Rougier, Esteban [Los Alamos National Laboratory

2012-08-14T23:59:59.000Z

166

Path Analysis Models of an Autonomous Agent  

E-Print Network [OSTI]

Path Analysis Models of an Autonomous Agent in a Complex Environment Paul R. Cohen, David M. Hart AFOSR-91-0067. #12;1 Phoenix Phoenix is a simulated environment populated by autonomous agents) the e orts of all, a reboss. Fires burn in unpredictable ways due to wind speed and direction, terrain

167

Path integral quantization of parametrised field theory  

E-Print Network [OSTI]

Free scalar field theory on a flat spacetime can be cast into a generally covariant form known as parametrised field theory in which the action is a functional of the scalar field as well as the embedding variables which describe arbitrary, in general curved, foliations of the flat spacetime. We construct the path integral quantization of parametrised field theory in order to analyse issues at the interface of quantum field theory and general covariance in a path integral context. We show that the measure in the Lorentzian path integral is non-trivial and is the analog of the Fradkin- Vilkovisky measure for quantum gravity. We construct Euclidean functional integrals in the generally covariant setting of parametrised field theory using key ideas of Schleich and show that our constructions imply the existence of non-standard `Wick rotations' of the standard free scalar field 2 point function. We develop a framework to study the problem of time through computations of scalar field 2 point functions. We illustrate our ideas through explicit computation for a time independent 1+1 dimensional foliation. Although the problem of time seems to be absent in this simple example, the general case is still open. We discuss our results in the contexts of the path integral formulation of quantum gravity and the canonical quantization of parametrised field theory.

Madhavan Varadarajan

2004-04-06T23:59:59.000Z

168

Folded-path optical analysis gas cell  

DOE Patents [OSTI]

A folded-path gas cell employs an elliptical concave mirror in confronting relationship to two substantially spherical concave mirrors. At least one of the spherical mirrors, and usually both, are formed with an added cylindrical component to increase orthogonal focii coincidence and thereby to increase the radiation energy throughput characteristic of the cell.

Carangelo, Robert M. (Glastonbury, CT); Wright, David D. (Vershire, VT)

1995-01-01T23:59:59.000Z

169

PowerPoint Presentation  

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

Indirect Effect on Rainfall Indirect Effect on Rainfall at SGP Site Feng Niu Advisor: Zhangqing Li 03/30/2009 Rainfall Frequency y = - 0.0012x + 0.0134 R 2 = 0.9336 y = 0.0335x + 0.2043 R 2 = 0.6529 y = 0.0009x + 0.0536 R 2 = 0.0021 0.00% 5.00% 10.00% 15.00% 20.00% 25.00% 30.00% 35.00% 40.00% 45.00% 0- 1000 1000- 2000 2000- 3000 3000- 4000 4000- 5000 5000- 6000 Aero so l Number Co nc entratio n (/ c m3) Ra inf a ll Freq uenc y 0.00% 0.20% 0.40% 0.60% 0.80% 1.00% 1.20% 1.40% LWP: >0.8mm LWP:0.4- 0.8mm LWP:0- 0.4mm Linear (LWP:0- 0.4mm) Linear (LWP: >0.8mm) Linear (LWP:0.4- 0.8mm) Main Factors Affecting Rainfall Rainfall frequency Water vapor Atm stability Aerosols 10 11 12 13 14 15 16 17 18 19 0-1000 1000- 2000 2000- 3000 3000- 4000 4000- 5000 5000- 6000 Aerosol Number Concentration (per cm^3) Surface temperature (Degree Celsius) LWP:>0.8mm LWP:0.4-0.8mm LWP:0.0-0.4mm

170

Terminal area flight path generation using parallel constraint propagation  

E-Print Network [OSTI]

A Flight Path Generator is defined as the module of an automated Air Traffic Control system which plans aircraft trajectories in the terminal area with respect to operational constraints. The flight path plans have to be ...

Sadoune, Michel

1989-01-01T23:59:59.000Z

171

The Path a Proton Takes Through a Fuel Cell Membrane  

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

Path a Proton Takes Through a Fuel Cell Membrane The Path a Proton Takes Through a Fuel Cell Membrane October 11, 2012 | Tags: Basic Energy Sciences (BES), Chemistry, Franklin,...

172

On -locatingdominating sets in paths  

Science Journals Connector (OSTI)

Assume that G = ( V , E ) is a simple undirected graph, and C is a nonempty subset of V . For every v ? V , we define I r ( v ) = { u ? C ? d G ( u , v ) ? r } , where d G ( u , v ) denotes the number of edges on any shortest path between u and v . If the sets I r ( v ) for v ? C are pairwise different, and none of them is the empty set, we say that C is an r -locatingdominating set in G . It is shown that the smallest 2-locatingdominating set in a path with n vertices has cardinality ? ( n + 1 ) / 3 ? , which coincides with the lower bound proved earlier by Bertrand, Charon, Hudry and Lobstein. Moreover, we give a general upper bound which improves a result of Bertrand, Charon, Hudry and Lobstein.

Iiro Honkala

2009-01-01T23:59:59.000Z

173

A Heuristic Approach for Hamiltonian Path Problem with Molecules  

E-Print Network [OSTI]

of Hamiltonian Path Problem (HPP) for seven cities with synthetic DNA [1]. Inspired by his idea, Lipton and other

Hagiya, Masami

174

1  

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

Cloud Liquid Water Paths Cloud Liquid Water Paths Over Atmospheric Radiation Measurement Southern Great Plains Using Satellite and Surface Data: Validation of New Models M.M. Khaiyer, R. Palikonda, J.K. Ayers, and D.N. Phan Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis and W.L. Smith, Jr. National Aeronautics and Space Administration - Langley Research Center Hampton, Virginia R.F. Arduini Science Applications International Corporation Hampton, Virginia P.W. Heck Cooperative Institute for Meteorological Satellite Studies Madison, Wisconsin Introduction Cloud liquid water path (LWP) is a crucial parameter for climate studies, especially for use in general circulation models. To provide a long-term, large-scale dataset of this important parameter, the Visible

175

Landmark-based Geodesic Computation for Heuristically Driven Path Planning  

E-Print Network [OSTI]

Landmark-based Geodesic Computation for Heuristically Driven Path Planning Gabriel Peyr´e CMAP, UMR the geodesic path between two points on the surface, compution is needed on a large part of the surface when geodesic paths on images and 3D meshes. We use a heuris- tic to drive the front propagation procedure

Paris-Sud XI, Université de

176

Robot Path Planning in Uncertain Environments: A Language-Measure-  

E-Print Network [OSTI]

Robot Path Planning in Uncertain Environments: A Language-Measure- Theoretic Approach Devesh K. Jha the problem of goal-directed robot path planning in the presence of uncertainties that are induced by bounded, probabilistic finite state automata 1 Motivation and Introduction In general, path planning of robots (e

Ray, Asok

177

Your path to a career in Health Care Professions  

E-Print Network [OSTI]

Your path to a career in Health Care Professions #12;H ealth care professionals have successful careers in a variety of areas. They may work in health care administration, provide patient care, or sell is not the only path to a career in health care. In the following pages, you will find that there are many paths

Howat, Ian M.

178

Visual servoing for path reaching with nonholonomic robots Journal: Robotica  

E-Print Network [OSTI]

Visual servoing for path reaching with nonholonomic robots Journal: Robotica Manuscript ID: ROB these files (e.g. movies) online. VisionBasedPathReaching-Robotica.tex figure.tar.gz VisionBasedPathReaching.mp4 Proof for review onlyhal-00639659,version1-9Nov2011 Author manuscript, published in "Robotica 29

Paris-Sud XI, Université de

179

Analyis of Path Profiling Information Generated with Performance Monitoring Hardware  

E-Print Network [OSTI]

is to exploit hardware Performance Monitoring Units (PMUs) present in modern microprocessors. The Itanium-2 PMU can be correlated into full paths. As sta- tistically hot paths are most likely to occur in PMU sam techniques carry a high overhead, a PMU-based path profiler represents an ef- fective lightweight profiling

Colorado at Boulder, University of

180

Enhanced oil recovery through water imbibition in fractured reservoirs using Nuclear Magnetic Resonance.  

E-Print Network [OSTI]

??Conventional waterflooding methods of oil recovery are difficult to apply when reservoirs show evidence of natural fractures, because injected water advances through paths of high (more)

Hervas Ordonez, Rafael Alejandro

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "water path lwp" 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

A first principles potential energy surface for liquid water from VRT spectroscopy of water clusters  

Science Journals Connector (OSTI)

...the many-body induction energy (Leforestier et al. 2005). This new potential was named VRT...ordinary water: substance. New York: Hafner. Dyke, T. R...mechanics and path integrals New York: McGraw- Hill. Frenkel...

2005-01-01T23:59:59.000Z

182

Water quality Water quantity  

E-Print Network [OSTI]

01-1 · Water quality · Water quantity · Remediation strategies MinE 422: Water Resources: Younger, Banwart and Hedin. 2002. Mine Water. Hydrology, Pollution, Remediation. Impacts of mining on water mining ­ Often the largest long term issue ­ Water quality affected, surface/ground water pollution

Boisvert, Jeff

183

Water quality Water quantity  

E-Print Network [OSTI]

· Water quality · Water quantity · Remediation strategies MinE 422: Water Resources: Younger, Banwart and Hedin. 2002. Mine Water. Hydrology, Pollution, Remediation. Impacts of mining on water mining ­ Often the largest long term issue ­ Water quality affected, surface/ground water pollution

Boisvert, Jeff

184

Automated generation of weld path trajectories.  

SciTech Connect (OSTI)

AUTOmated GENeration of Control Programs for Robotic Welding of Ship Structure (AUTOGEN) is software that automates the planning and compiling of control programs for robotic welding of ship structure. The software works by evaluating computer representations of the ship design and the manufacturing plan. Based on this evaluation, AUTOGEN internally identifies and appropriately characterizes each weld. Then it constructs the robot motions necessary to accomplish the welds and determines for each the correct assignment of process control values. AUTOGEN generates these robot control programs completely without manual intervention or edits except to correct wrong or missing input data. Most ship structure assemblies are unique or at best manufactured only a few times. Accordingly, the high cost inherent in all previous methods of preparing complex control programs has made robot welding of ship structures economically unattractive to the U.S. shipbuilding industry. AUTOGEN eliminates the cost of creating robot control programs. With programming costs eliminated, capitalization of robots to weld ship structures becomes economically viable. Robot welding of ship structures will result in reduced ship costs, uniform product quality, and enhanced worker safety. Sandia National Laboratories and Northrop Grumman Ship Systems worked with the National Shipbuilding Research Program to develop a means of automated path and process generation for robotic welding. This effort resulted in the AUTOGEN program, which has successfully demonstrated automated path generation and robot control. Although the current implementation of AUTOGEN is optimized for welding applications, the path and process planning capability has applicability to a number of industrial applications, including painting, riveting, and adhesive delivery.

Sizemore, John M. (Northrop Grumman Ship Systems); Hinman-Sweeney, Elaine Marie; Ames, Arlo Leroy

2003-06-01T23:59:59.000Z

185

Networks in Buildings: Which Path Forward?  

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

Networks in Buildings: Which Path Forward? Networks in Buildings: Which Path Forward? Title Networks in Buildings: Which Path Forward? Publication Type Conference Paper LBNL Report Number LBNL-2511E Year of Publication 2008 Authors Nordman, Bruce Conference Name 2008 ACEEE Summer Study on Energy Efficiency in Buildings Conference Location Pacific Grove, CA Keywords communication and standards, technologies Abstract To date, digital networks have principally been installed for connecting information technology devices, with more modest use in consumer electronics, security, and large building control systems. The next 20 years will see much greater deployment of networks in buildings of all types, and across all end uses. Most of these are likely to be introduced primarily for reasons other than energy efficiency, and add energy use for network interfaces and network products. Widespread networking could easily lead to increased energy use, and experience with IT and CE networks suggests this may be likely. Active engagement by energy efficiency professionals in the architecture and design of future networks could lead to their being a large and highly cost-effective tool for efficiency. However, network standards are complex and take many years to develop and negotiate so that lack of action on this in the near term may foreclose important opportunities for years or decades to come. Digital networks need to be common globally, providing another challenge to building systems and elements that are more commonly designed only for national or regional markets. Key future networks are lighting, climate control, and security/presence. This paper reviews some examples of past network designs and use and the lessons they hold for future building networks. It also highlights key needed areas for research, policy, and standards development.

186

The Path to Magnetic Fusion Energy  

SciTech Connect (OSTI)

When the possibility of fusion as an energy source for electricity generation was realized in the 1950s, understanding of the plasma state was primitive. The fusion goal has been paced by, and has stimulated, the development of plasma physics. Our understanding of complex, nonlinear processes in plasmas is now mature. We can routinely produce and manipulate 100 million degree plasmas with remarkable finesse, and we can identify a path to commercial fusion power. The international experiment, ITER, will create a burning (self-sustained) plasma and produce 500 MW of thermal fusion power. This talk will summarize the progress in fusion research to date, and the remaining steps to fusion power.

Prager, Stewart (PPPL) [PPPL

2011-05-04T23:59:59.000Z

187

Networks in Buildings: Which Path Forward?  

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

1E 1E Networks in Buildings: Which Path Forward? B. Nordman Environmental Energy Technologies Division August 2008 Presented at the 2008 ACEEE Summer Study on Energy Efficiency in Buildings Pacific Grove, CA, August 17-22, 2008, and published in the Proceedings DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes

188

ARM - VAP Product - mwrret1liljclou  

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

Productsmwrretmwrret1liljclou Productsmwrretmwrret1liljclou Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027369 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : MWRRET1LILJCLOU Microwave Radiometer Retrievals (MWRRET) of Cloud Liquid Water and Precipitable Water Vapor Active Dates 1996.09.01 - 2014.01.05 Originating VAP Process MWR Retrievals : MWRRET Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable altitude m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Liquid water path Liquid water path best-estimate value g/m^2 be_lwp ( time )

189

koldaev-98.pdf  

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

1 1 Remote Sensing of Average Liquid Water Content Layer Height in Winter Clouds A. V. Koldaev, E. N. Kadygrov, and A. V. Troitsky Central Aerological Observatory Moscow, Russia J. W. Strapp Atmospheric Environment Service of Canada Ottawa, Canada Introduction The importance of cloud liquid water in the radiation balance does not need to be proven. The main parameters that influence the optical properties of clouds are: total amount of the liquid water in the vertical column-liquid water path (LWP); depth of the liquid water layer in clouds-liquid water depth (LWD); and height of the liquid water layer over the ground-liquid water height (LWH). The information about these three parameters as a main part of empirical data for radiation transfer models is supplied by

190

Mean free path in nuclear matter from extended Brueckner theory  

Science Journals Connector (OSTI)

The nucleon mean free path in nuclear matter is studied within the framework of the Brueckner-Hartree-Fock approximation extended to incorporate ground-state correlations. The ground state particle-hole excitations give rise to a partial opening of the Fermi sphere and to an enhancement of the mean free path above the Fermi surface. A comparison with the classical limit and the mean free path in neutron matter is discussed along with a simple prescription to include the isospin dependence.

W. Zuo; U. Lombardo; H.-J. Schulze

1998-01-01T23:59:59.000Z

191

EECBG Success Story: Atlanta Suburb Greases the Path to Savings...  

Energy Savers [EERE]

Atlanta Suburb Greases the Path to Savings with Biodiesel The new energy efficient IT Data Center in Savannah, Georgia. | Courtesy of the City of Savannah, GA. EECBG Success...

192

Distributional properties of stochastic shortest paths for smuggled nuclear material  

SciTech Connect (OSTI)

The shortest path problem on a network with fixed weights is a well studied problem with applications to many diverse areas such as transportation and telecommunications. We are particularly interested in the scenario where a nuclear material smuggler tries to succesfully reach herlhis target by identifying the most likely path to the target. The identification of the path relies on reliabilities (weights) associated with each link and node in a multi-modal transportation network. In order to account for the adversary's uncertainty and to perform sensitivity analysis we introduce random reliabilities. We perform some controlled experiments on the grid and present the distributional properties of the resulting stochastic shortest paths.

Cuellar, Leticia [Los Alamos National Laboratory; Pan, Feng [Los Alamos National Laboratory; Roach, Fred [Los Alamos National Laboratory; Saeger, Kevin J [Los Alamos National Laboratory

2011-01-05T23:59:59.000Z

193

Reduction of Emission Variance by Intelligent Air Path Control  

Broader source: Energy.gov [DOE]

This poster describes an air path control concept, which minimizes NOx and PM emission variance while having the ability to run reliably with many different sensor configurations.

194

Low Carbon Growth: a Potential Path for Mexico - GHG Abatement...  

Open Energy Info (EERE)

Path for Mexico - GHG Abatement Cost Curve AgencyCompany Organization Centro Mario Molina, McKinsey and Company Sector Energy, Land Focus Area Energy Efficiency, Renewable Energy...

195

UAV/UAS path planning for ice management information gathering.  

E-Print Network [OSTI]

??The key objective of this work is the proposition of the path planning strategy for unmanned aerial vehicle (UAV) intended for information gathering in Arctic (more)

Stalmakou, Artsiom

2011-01-01T23:59:59.000Z

196

The Path to Program Sustainability | Department of Energy  

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

The Path to Program Sustainability The strategies outlined below help create self-sustaining clean energy finance programs. Prove Energy Efficiency Finance as a Profitable...

197

Hot gas path component cooling system  

DOE Patents [OSTI]

A cooling system for a hot gas path component is disclosed. The cooling system may include a component layer and a cover layer. The component layer may include a first inner surface and a second outer surface. The second outer surface may define a plurality of channels. The component layer may further define a plurality of passages extending generally between the first inner surface and the second outer surface. Each of the plurality of channels may be fluidly connected to at least one of the plurality of passages. The cover layer may be situated adjacent the second outer surface of the component layer. The plurality of passages may be configured to flow a cooling medium to the plurality of channels and provide impingement cooling to the cover layer. The plurality of channels may be configured to flow cooling medium therethrough, cooling the cover layer.

Lacy, Benjamin Paul; Bunker, Ronald Scott; Itzel, Gary Michael

2014-02-18T23:59:59.000Z

198

Steam turbine path evaluation during maintenance  

SciTech Connect (OSTI)

The deterioration of a turbine (Steam & Gas) flow path affects the efficiency of the turbine. The most critical factors which affect the efficiency of turbines are: wearing out of the trailing edges of the blades by solid particle erosion, deposits, material loss due to corrosion (also sand blast) which increases the flow area, increases in blade surface roughness, etc. Wearing out of the seals caused by shaft vibrations or rapid start-up leads to significant leakage losses. Some of these effects can be estimated with some precision during operation of the turbine, but an exact evaluation can be carried out during a maintenance applying a special fluid flow analysis program. Such a program has been developed and then adapted to achieve this goal. During maintenance the complete geometry of the steam path is measured (blades lengths, widths, angles, clearances, etc.) in the condition encountered before any corrections. Then the similar measurement is undertaken after, for example, clearance corrections, blade replacements, cleaning of the blades, etc. Using the program first of all the design data is calculated. Then the actual data is fed into the program and compared to the design data. Thus the effect of the blade surface roughness, increased seal clearances, flow area increase, solid particle damage to the trailing edge and so on for each particular stage is calculated. The effect is expressed in [kW] as a deviation from the design points. This data can be helpful during online evaluation of the turbine performance. This evaluation helps the management of the plant in undertaking the correct decision concerning the date of the next major maintenance and replacement part procurement. Many turbines in the Mexican utility have been evaluated in such a manner. Some examples are presented.

Kubiak, J.; Angel, F. del; Carnero, A.; Campos, A. [Instituto de Investigaciones Electricas, Temixo, Morelos (Mexico)] [and others

1996-07-01T23:59:59.000Z

199

Water, water everywhere  

Science Journals Connector (OSTI)

... available water resources, either locally or globally, are by no means exhausted. At present desalination -- the removal of salt from sea water or brackish water -- is very ... or brackish water -- is very expensive, mainly because it consumes so much energy. Desalination provides less than 0.2 per cent of all the water used in the world ...

Philip Ball

2000-01-27T23:59:59.000Z

200

Mitigation Action Plan for Los Banos - Gates (Path 15) Transmission Project (DOE/EIS-0128) (12/3/03)  

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

2 Date: December 3, 2003 1 2 Date: December 3, 2003 1 Western Area Power Administration Mitigation Action Plan for the Los Banos - Gates (Path 15) Transmission Project 1.0 INTRODUCTION 1.1 HISTORY AND BACKGROUND In May 2001, Secretary of Energy Spencer Abraham directed the Western Area Power Administration (Western) to take the first steps, including the preparation of environmental studies, toward developing the Los Banos - Gates Transmission Project, also known as the Path 15 Project. This directive was issued to carry out a recommendation in the May 2001 National Energy Policy. Western is a power marketing administration within the Department of Energy (DOE) whose role is to market and transmit electricity from multi-use water projects in the western United States, including California. The Path 15 Project, located in California's western

Note: This page contains sample records for the topic "water path lwp" 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

Cost effective path to DEMO University of Washington  

E-Print Network [OSTI]

1 Cost effective path to DEMO By Tom Jarboe University of Washington To Fusion Power Associates December 14, 2011 #12;2 Outline · Maximizing the development-cost benefit from ITER knowledge · Getting on cost effective path · Requirements of smaller scale experiment · Cost problems are helped

202

Estimating Distances Using Least Cost Path Algorithms Rodney J. Dyer  

E-Print Network [OSTI]

Estimating Distances Using Least Cost Path Algorithms Rodney J. Dyer February 27, 2012 Overview This vignette covers the methods necessary to take a raster and estimate the least cost path distance between points. In doing so, this will cover: 1. Load in a 'raster blank' 2. Modify the raster to change relative

Dyer, Rodney J.

203

VISCOSITY SOLUTIONS OF FULLY NONLINEAR ELLIPTIC PATH DEPENDENT PDES  

E-Print Network [OSTI]

VISCOSITY SOLUTIONS OF FULLY NONLINEAR ELLIPTIC PATH DEPENDENT PDES ZHENJIE REN Abstract, inspired by [3], we define the viscosity solution, by using the nonlinear expectation. The paper contains , that for any bounded viscosity subsolution u1 and Key words and phrases. Path dependent PDEs, Dirichlet problem

Paris-Sud XI, Université de

204

Visibility in Discrete Geometry: an application to discrete geodesic paths  

E-Print Network [OSTI]

Visibility in Discrete Geometry: an application to discrete geodesic paths David Coeurjolly that are visible from a source pixel. Based on these definitions, we define discrete geodesic paths in dis- crete domain with obstacles. This allows us to introduce a new geodesic metric in discrete geometry

Paris-Sud XI, Université de

205

Elastic pathing: your speed is enough to track you  

Science Journals Connector (OSTI)

Today, people have the opportunity to opt-in to usage-based automotive insurances for reduced premiums by allowing companies to monitor their driving behavior. Several companies claim to measure only speed data to preserve privacy. With our elastic pathing ... Keywords: destination prediction, elastic pathing, location privacy, usage-based automotive insurance

Xianyi Gao, Bernhard Firner, Shridatt Sugrim, Victor Kaiser-Pendergrast, Yulong Yang, Janne Lindqvist

2014-09-01T23:59:59.000Z

206

Cables, Paths and \\Subconscious" Reasoning Propositional Semantic Networks  

E-Print Network [OSTI]

Cables, Paths and \\Subconscious" Reasoning in Propositional Semantic Networks Stuart C. Shapiro represented by the propositional node, the label This is a preliminary version of S. C. Shapiro, Cables, paths-7022 (716) 636-3182 shapiro@cs.bu alo.edu 1 Introduction In this paper, I will discuss two aspects of SNe

Shapiro, Stuart C.

207

Path planning approach based on flock dynamics of moving particles  

Science Journals Connector (OSTI)

A novel method based on the behaviour of a flock of moving particles is proposed in order to solve the path planning problem of a mobile robot in two-dimensional dynamical sceneries. The mentioned particles search free obstacles zones into the scenery ... Keywords: Autonomous mobile robot, Dynamic environments, Moving obstacles, Navigation, Path planning, Swarm behaviour, Trajectory planning

JesS EspelosN; Leopoldo Acosta; Daniel Alonso

2013-04-01T23:59:59.000Z

208

Integrative path planning and motion control for handling large components  

Science Journals Connector (OSTI)

For handling large components a large workspace and high precision are required. In order to simplify the path planning for automated handling systems, this task can be divided into global, regional and local motions. Accordingly, different types of ... Keywords: integrative production, motion control, path planning, robotic assembly application

Rainer Mller; Martin Esser; Markus Janssen

2011-12-01T23:59:59.000Z

209

UAV PATH FOLLOWING FOR TARGET OBSERVATION IN WIND  

E-Print Network [OSTI]

UAV PATH FOLLOWING FOR TARGET OBSERVATION IN WIND Rolf Rysdyk, University of Washington, Seattle is affected by wind, aircraft performance, and camera limits. Analytic expressions are derived for paths which, and stability of its integration with aircraft dynamics is assessed. An observer estimates wind data, which

Washington at Seattle, University of

210

Improved method for calculating projected frequencies along a reaction path  

E-Print Network [OSTI]

and calculating projected frequencies perpendicular to the reaction path have been examined. The SN2 reaction. The identity SN2 reaction of chloride with methyl chlo- ride is a suitable test case for exploring the accuracyImproved method for calculating projected frequencies along a reaction path Anwar G. Baboul and H

Schlegel, H. Bernhard

211

Pattern formation, logistics, and maximum path probability  

Science Journals Connector (OSTI)

The concept of pattern formation, which to current researchers is a synonym for self-organization, carries the connotation of deductive logic together with the process of spontaneous inference. Defining a pattern as an equivalence relation on a set of thermodynamic objects, we establish that a large class of irreversible pattern-forming systems, evolving along idealized quasisteady paths, approaches the stable steady state as a mapping upon the formal deductive imperatives of a propositional function calculus. In the preamble the classical reversible thermodynamics of composite systems is analyzed as an externally manipulated system of space partitioning and classification based on ideal enclosures and diaphragms. The diaphragms have discrete classificationcapabilities which are designated in relation to conserved quantities by descriptors such as impervious, diathermal, and adiabatic. Differentiability in the continuum thermodynamic calculus is invoked as equivalent to analyticity and consistency in the underlying class or sentential calculus. The seat of inference, however, rests with the thermodynamicist. In the transition to an irreversible pattern-forming system the defined nature of the composite reservoirs remains, but a given diaphragm is replaced by a pattern-forming system which by its nature is a spontaneously evolving volume partitioner and classifier of invariants. The seat of volition or inference for the classification system is thus transferred from the experimenter or theoretician to the diaphragm, and with it the full deductive facility. The equivalence relations or partitions associated with the emerging patterns may thus be associated with theorems of the natural pattern-forming calculus. The entropyfunction, together with its derivatives, is the vehicle which relates the logistics of reservoirs and diaphragms to the analog logistics of the continuum. Maximum path probability or second-order differentiability of the entropy in isolation are sufficiently strong interpretations of the second law of thermodynamics to define the approach to and the nature of patterned stable steady states. For many pattern-forming systems these principles define quantifiable stable states as maxima or minima (or both) in the dissipation. An elementary statistical-mechanical proof is offered. To turn the argument full circle, the transformations of the partitions and classes which are predicated upon such minimax entropic paths can through digital modeling be directly identified with the syntactic and inferential elements of deductive logic. It follows therefore that all self-organizing or pattern-forming systems which possess stable steady states approach these states according to the imperatives of formal logic, the optimum pattern with its rich endowment ofequivalence relations representing the central theorem of the associated calculus. Logic is thus the stuff of the universe, and biological evolution with its culmination in the human brain is the most significant example of all the irreversible pattern-forming processes. We thus conclude with a few remarks on the relevance of the contribution to the theory of evolution and to research on artificial intelligence.

J. S. Kirkaldy

1985-05-01T23:59:59.000Z

212

Water Resources Water Quality and Water Treatment  

E-Print Network [OSTI]

Water Resources TD 603 Lecture 1: Water Quality and Water Treatment CTARA Indian Institute of Technology, Bombay 2nd November, 2011 #12;OVERVIEW Water Quality WATER TREATMENT PLANTS WATER TREATMENT PLANTS WATER TREATMENT PLANTS WATER TRE OVERVIEW OF THE LECTURE 1. Water Distribution Schemes Hand Pump

Sohoni, Milind

213

Solar Decathlon 2013 Infographic: The Path to a Brighter Future |  

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

Infographic: The Path to a Brighter Future Infographic: The Path to a Brighter Future Solar Decathlon 2013 Infographic: The Path to a Brighter Future September 13, 2013 - 11:50am Addthis Our latest infographic -- Solar Decathlon 2013: The Path to a Brighter Future -- takes a look at the teams competing in this year’s competition and highlights innovative design features in each of the teams’ houses. Not featured in the "Meet the Teams" section, Team Texas will also compete at Solar Decathlon 2013 with their ADAPT house. | Infographic by Sarah Gerrity, Energy Department. Our latest infographic -- Solar Decathlon 2013: The Path to a Brighter Future -- takes a look at the teams competing in this year's competition and highlights innovative design features in each of the teams' houses.

214

Solar Decathlon 2013 Infographic: The Path to a Brighter Future |  

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

Solar Decathlon 2013 Infographic: The Path to a Brighter Future Solar Decathlon 2013 Infographic: The Path to a Brighter Future Solar Decathlon 2013 Infographic: The Path to a Brighter Future September 13, 2013 - 11:50am Addthis Our latest infographic -- Solar Decathlon 2013: The Path to a Brighter Future -- takes a look at the teams competing in this year’s competition and highlights innovative design features in each of the teams’ houses. Not featured in the "Meet the Teams" section, Team Texas will also compete at Solar Decathlon 2013 with their ADAPT house. | Infographic by Sarah Gerrity, Energy Department. Our latest infographic -- Solar Decathlon 2013: The Path to a Brighter Future -- takes a look at the teams competing in this year's competition

215

NGNP Program 2013 Status and Path Forward  

SciTech Connect (OSTI)

High temperature gas-cooled reactor (HTGR) technology can play an important role in the energy future of the United States by extending the use of nuclear energy for non-electricity energy production missions, as well as continuing to provide a considerable base load electric power generation capability. Extending nuclear energy into the industrial and transportation sectors through the coproduction of process heat and electricity provides safe, reliable energy for these sectors in an environmentally responsible manner. The modular HTGR provides a substantial improvement in nuclear plant safety for the protection of the public and the environment, and supports collocation of the HTGRhigh temperature gas-cooled reactor with major industrial facilities. Under U.S. Department of Energy direction since 2006, the Next Generation Nuclear Plant Project at Idaho National Laboratory has been working toward commercializing the HTGR technology. However, a recent decision by the Secretary of Energy to reduce the scope of the Next Generation Nuclear Plant Project to a research and development program, considerable realignment has taken place. This report: (1) summarizes the accomplishments of the Next Generation Nuclear Plant Program from FY2011 through FY2013; (2) lays out the path forward necessary to achieve the ultimate objective of commercializing HTGR technology; and (3) discusses ongoing technical, licensing, and evaluation activities under the realigned Next Generation Nuclear Plant program considered important to preserve the significant investment made by the government to-date and to maintain some progress in meeting the objectives of the Energy Policy Act of 2005 (EPAct2005).

Hans Gougar

2014-03-01T23:59:59.000Z

216

Measurement of Total Water with a Tunable Diode Laser Hygrometer: Inlet Analysis, Calibration Procedure, and Ice Water Content Determination  

Science Journals Connector (OSTI)

The University of Colorado closed-path tunable diode laser hygrometer (CLH), a new instrument for the in situ measurement of enhanced total water (eTW, the sum of water vapor and condensed water enhanced by a subisokinetic inlet), has recently ...

Sean M. Davis; A. Gannet Hallar; Linnea M. Avallone; William Engblom

2007-03-01T23:59:59.000Z

217

E-Print Network 3.0 - accurate path integration Sample Search...  

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

hardware but is able to create accurate path infor- mation... accurate path profile. Upon ... Source: Colorado at Boulder, University of - Computer Engineering Research...

218

A Path Forward for the Gulf Coast | Department of Energy  

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

A Path Forward for the Gulf Coast A Path Forward for the Gulf Coast A Path Forward for the Gulf Coast September 30, 2010 - 11:45am Addthis A Path Forward for the Gulf Coast Bill Valdez Bill Valdez Principal Deputy Director The Gulf Coast is a gate for commerce, producer of seafood, oil and natural gas, host to diverse ecosystems, home to millions and it's future is intertwined with the future of this Nation. Our country has made a promise to the people and small businesses of the Gulf Coast to restore their environment, economy and health, and continue a conversation with the fisherman, environmental workers, elected officials, health officials, scientists and Gulf residents on how to restore the Gulf. Those conversations and our promise to the Gulf are laid out in U.S. Navy Secretary Ray Mabus' report, which was released on Tuesday and presented

219

Effect of Uncertainties in Nuclear Reaction Rate on Nucleosynthesis Paths  

Science Journals Connector (OSTI)

......of Theoretical Physics, Vol. 123, No...Nuclear Reaction Rate on Nucleosynthesis...Nuclear Astro- physics Compilation of Reaction Rates (NACRE),2...synthesis paths pass through 20Ne or...18O reaction rate is larger than......

Kazuyuki Yamamoto; Kiyoshi Kato; Takahiro Wada; Masahisa Ohta

2010-06-01T23:59:59.000Z

220

Navigating Roadblocks on the Path to Advanced Biofuels Deployment  

Broader source: Energy.gov [DOE]

Breakout Session 2: Frontiers and Horizons Session 2C: Navigating Roadblocks on the Path to Advanced Biofuels Deployment Arunas Chesonis, Chief Executive Officer and Chairman of the Board, Sweetwater Energy

Note: This page contains sample records for the topic "water path lwp" 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

Algorithms for an Unmanned Vehicle Path Planning Problem  

E-Print Network [OSTI]

Unmanned Vehicles (UVs) have been significantly utilized in military and civil applications over the last decade. Path-planning of UVs plays an important role in effectively using the available resources such as the UVs and sensors as efficiently...

Qin, Jianglei

2013-06-25T23:59:59.000Z

222

Recursive Path Orderings can be ContextSensitive  

E-Print Network [OSTI]

Recursive Path Orderings can be Context­Sensitive Cristina Borralleras 1 , Salvador Lucas 2. Rubio is also supported by the spanish DURSI group 2001SGR 00254. Salvador Lucas is partially supported

Lucas, Salvador

223

Data dependence path reduction with tunneling load instructions  

Science Journals Connector (OSTI)

The technique for reducing the length of the data dependence path is presented. This technique,...tunneling-load..., utilizes the register specifier buffer in order to hide the load latency, and thus reduces the ...

Toshinori Sato

1997-01-01T23:59:59.000Z

224

The Path to Low Carbon Passenger Vehicles | Department of Energy  

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

Carbon Passenger Vehicles The Path to Low Carbon Passenger Vehicles Technology to reduce GHG emissions by 40% available by 2025, and cost effective. deer10cackette.pdf More...

225

Multiphase flow and control of fluid path in microsystems  

E-Print Network [OSTI]

Miniaturized chemical-systems are expected to have advantages of handling, portability, cost, speed, reproducibility and safety. Control of fluid path in small channels between processes in a chemical/biological network ...

Jhunjhunwala, Manish

2005-01-01T23:59:59.000Z

226

Threat-aware Path Planning in Uncertain Urban Environments  

E-Print Network [OSTI]

This paper considers the path planning problem for an autonomous vehicle in an urban environment populated with static obstacles and moving vehicles with uncertain intents. We propose a novel threat assessment module, ...

Aoude, Georges

227

A Path to the Arrow-Debreu Competitive Market Equilibrium  

E-Print Network [OSTI]

Jul 28, 2006 ... ... solution is $O(n^4L)$ which is in line with the best complexity bound ... This path is derived from the weighted logarithmic utility and barrier...

Yinyu Ye

2006-07-28T23:59:59.000Z

228

Open-path ozone detection by quantum-cascade laser  

Science Journals Connector (OSTI)

Open-path ozone measurements performed by mid-IR differential absorption spectroscopy are reported. Ozone spectrum was taken by fast repetitive sweeping of a quantum-cascade laser wavelength over a spectral featu...

M. Taslakov; V. Simeonov; M. Froidevaux; H. van den Bergh

2006-03-01T23:59:59.000Z

229

Identification of MHF Fracture Planes and Flow Paths- a Correlation...  

Open Energy Info (EERE)

Identification of MHF Fracture Planes and Flow Paths- a Correlation of Well Log Data with Patterns in Locations of Induced Seismicity Jump to: navigation, search OpenEI Reference...

230

Human-Automation Path Planning Optimization and Decision Support  

E-Print Network [OSTI]

Path planning is a problem encountered in multiple domains, including unmanned vehicle control, air traffic control, and future exploration missions to the Moon and Mars. Due to the voluminous and complex nature of the ...

Cummings, M.L.

2011-01-01T23:59:59.000Z

231

The paths and characteristics of real estate entrepreneurs  

E-Print Network [OSTI]

What paths have real estate entrepreneurs taken to establish their own firm? Also, what characteristics did they develop and utilize in the process? This thesis gives the unique opportunity to better understand the life ...

Kazmierski, Michael (Michael Anthony)

2008-01-01T23:59:59.000Z

232

Shortest Path Scheduler Use the solution to Traveling Salesman  

E-Print Network [OSTI]

: More beneficial to recharge node C, D before B. Spatial Laxity Filling (SLF): Recharge nodes near path due time. SLF: travelling cost 10% smaller than MRF. Reduce travelling cost by recharging nodes near

Wu, Jie

233

Thin magnetic crystals are path to ferromagnetic graphene | ornl...  

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

Functional Materials for Energy Thin magnetic crystals are path to ferromagnetic graphene January 23, 2015 The crystal structure of CrI3 includes hexagonal nets formed by Cr atoms...

234

A Shared Path Toward a Sustainable Energy Future  

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

Shared Path Toward a Sustainable Energy Future Shared Path Toward a Sustainable Energy Future The DOE Office of Indian Energy's approach is, first and foremost, a collaborative one. Led by Director Tracey A. LeBeau (Cheyenne River Sioux), the office works with tribal nations, federal agencies, state governments, nongovernmental organizations, and the private sector to develop the considerable energy resources that exist on Indian lands. To guide the strategic planning and implementation of the department's tribal

235

Fault simulation of combinational circuits based on critical path tracing  

E-Print Network [OSTI]

FAULT SIMULATION Ol' COMBINATIONAI, CIRCUITS BASED ON CRITICAL PATH TRACING A Thesis by CHARLES JAMES BURNETT Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE December 1992 Major Subject: Electrical Engineering FAULT SIIUIULATION OF COMBINATlONAL CIRCUITS BASED ON CRITICAL PATH TRACINC A Thesis CHARLES JAMES BURNETT Approved as to style and content by: Don E. Ross (Chair of Committee...

Burnett, Charles James

1992-01-01T23:59:59.000Z

236

Evaluation of a total energy sensor for glide path control  

E-Print Network [OSTI]

of optimization problems and boundary conditions. The performance index was defined in terms of altitude h (relative and absolute), or path inclination 7 (relative and absolute) to determine the optimal trajectory on take-off through a wind shear. Resulting... on relative path inclination), theta guidance (based on pitch attitude angle), and acceleration guidance (based on relative acceleration). In another presentation dealing with aircraft trajectories through wind shear, Bowles discussed 12 potential alert...

Oseguera, Rosa Maria

2012-06-07T23:59:59.000Z

237

Water Efficiency  

Energy Savers [EERE]

Wheeler - Water Savers, LLC * fwheeler@watersaversllc.com Topics * Performance contracting analysis * Water industry terms * Federal reduction goals * Water balance * Water...

238

Initial Studies Toward Real-Time Transmission Path Rating  

SciTech Connect (OSTI)

Demand continues to increase while transmission line construction is being constrained by multiple factors economic, environmental, and political. Effective and efficient utilization of transmission lines is thus of great importance in an open access environment. Large blocks of power are transferred from areas with inexpensive generation to heavy load demand areas or areas with high generation costs. This results in some transmission paths being loaded closer to their path ratings, which limits further power transfer between areas. Traditionally, rating of important paths was determined off line by assuming the worst-case study scenario; once determined, it could be used for years. With increasing uncertainty arising from rapid growth of renewable energy and smart technologies, path rating studies are needed in near-real time to account for the latest system status and support a reliable and economic power grid. This paper adopts a simplified procedure based on standards of the North American Electric Reliability Corporation (NERC) to determine total transfer capability (TTC) or transfer limit for the purpose of demonstrating the benefits and necessity of real-time path rating. Initial studies are conducted to compute TTC of a two-area test system and a 39-bus test system. Results indicate that path rating can be significantly affected by loading conditions, generator schedules, system topology and other factors.

Singh, Ruchi; Diao, Ruisheng; Cai, Niannian; Huang, Zhenyu; Tuck, Brian; Guo, Xinxin

2012-07-26T23:59:59.000Z

239

Validation of Surface Retrieved Cloud Optical Properties with in situ Measurements at the Atmospheric Radiation Measurement Program (ARM) South Great Plains Site  

SciTech Connect (OSTI)

The surface inferred cloud optical properties from a multifilter rotating shadowband radiometer have been validated against the in situ measurements during the second ARM Enhanced Shortwave Experiment (ARESE II) field campaign at the ARM South Great Plains (SGP) site. On the basis of eight effective radius profiles measured by the in situ Forward Spectra Scattering Probe (FSSP), our retrieved cloud effective radii for single-layer warm water clouds agree well with in situ measurements, within 5.5%. The sensitivity study also illustrates that for this case a 13% uncertainty in observed liquid water path (LWP, 20 g/m2) results in 1.5% difference in retrieved cloud optical depth and 12.7% difference in referred cloud effective radius, on average. The uncertainty of the LWP measured by the microwave radiometer (MWR) is the major contributor to the uncertainty of retrieved cloud effective radius. Further, we conclude that the uncertainty of our inferred cloud optical properties is better than 5% for warm water clouds based on a surface closure study, in which cloud optical properties inferred from narrowband irradiances are applied to a shortwave model and the modeled broadband fluxes are compared to a surface pyranometer.

Min, Qilong; Duan, M.; Marchand, Roger T.

2003-09-11T23:59:59.000Z

240

Model analysis of the anthropogenic aerosol effect on clouds over East Asia  

SciTech Connect (OSTI)

A coupled meteorology and aerosol/chemistry model WRF-Chem (Weather Research and Forecast model coupled with Chemistry) was used to conduct a pair of simulations with present-day (PD) and preindustrial (PI) emissions over East Asia to examine the aerosol indirect effect on clouds. As a result of an increase in aerosols in January, the cloud droplet number increased by 650 cm{sup -3} over the ocean and East China, 400 cm{sup -3} over Central and Southwest China, and less than 200 cm{sup -3} over North China. The cloud liquid water path (LWP) increased by 40-60 g m{sup -2} over the ocean and Southeast China and 30 g m{sup -2} over Central China; the LWP increased less than 5 g m{sup -2} or decreased by 5 g m{sup -2} over North China. The effective radius (Re) decreased by more than 4 {mu}m over Southwest, Central, and Southeast China and 2 {mu}m over North China. In July, variations in cloud properties were more uniform; the cloud droplet number increased by approximately 250-400 cm{sup -3}, the LWP increased by approximately 30-50 g m{sup -2}, and Re decreased by approximately 3 {mu}m over most regions of China. In response to cloud property changes from PI to PD, shortwave (SW) cloud radiative forcing strengthened by 30 W m{sup -2} over the ocean and 10 W m{sup -2} over Southeast China, and it weakened slightly by approximately 2-10 W m{sup -2} over Central and Southwest China in January. In July, SW cloud radiative forcing strengthened by 15 W m{sup -2} over Southeast and North China and weakened by 10 W m{sup -2} over Central China. The different responses of SW cloud radiative forcing in different regions was related to cloud feedbacks and natural variability.

Gao, Yi; Zhang, Meigen; Liu, Xiaohong; Zhao, Chun

2012-01-16T23:59:59.000Z

Note: This page contains sample records for the topic "water path lwp" 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

What's Next for Nuclear Energy? MIT Students Discuss Path Forward |  

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

Next for Nuclear Energy? MIT Students Discuss Path Forward Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward June 19, 2012 - 10:41am Addthis Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. What does this project do? The Nuclear Energy University Program, has provided MIT and 78 other schools with $220 million in research grants and related support. Investing in the next generation isn't just about technology -- it's

242

DOE Continues Path Forward on Global Nuclear Energy Partnership |  

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

Continues Path Forward on Global Nuclear Energy Partnership Continues Path Forward on Global Nuclear Energy Partnership DOE Continues Path Forward on Global Nuclear Energy Partnership August 3, 2006 - 8:39am Addthis Department Announces $20 Million for GNEP Siting Studies and Seeks Further Coordination with Industry WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced $20 million to conduct detailed siting studies for public or commercial entities interested in hosting DOE's Global Nuclear Energy Partnership (GNEP) facilities. Entities could qualify to receive up to $5 million per site. DOE also announced that it is seeking expressions of interest to obtain input from U.S. and international nuclear industry on the feasibility of accelerating development and deployment of advanced recycling technologies by proceeding with commercial scale demonstration

243

New Reports Chart Offshore Wind's Path Forward | Department of Energy  

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

Reports Chart Offshore Wind's Path Forward Reports Chart Offshore Wind's Path Forward New Reports Chart Offshore Wind's Path Forward December 12, 2012 - 2:29pm Addthis Taking a look at the challenges and opportunities that lie ahead as the U.S. prepares to enter the offshore wind market. Click here to view the full infographic. | Infographic by Sarah Gerrity. Taking a look at the challenges and opportunities that lie ahead as the U.S. prepares to enter the offshore wind market. Click here to view the full infographic. | Infographic by Sarah Gerrity. Taking a look at the challenges and opportunities that lie ahead as the U.S. prepares to enter the offshore wind market. Click here to view the full infographic. | Infographic by Sarah Gerrity.

244

LANL researchers improve path to producing uranium compounds, candidates  

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

Researchers improve path to producing uranium compounds Researchers improve path to producing uranium compounds LANL researchers improve path to producing uranium compounds, candidates for advanced nuclear fuels Enhance the ability to develop advanced nuclear fuels in a safer, simpler manner. April 7, 2011 This illustration shows the structures of UI4(1,4-dioxane)2 (left) and the UI3(1,4-dioxane)1.5 complexes. This illustration shows the structures of UI4(1,4-dioxane)2 (left) and the UI3(1,4-dioxane)1.5 complexes. Contact Kevin Roark Communicatons Office (505) 665-9202 Email LOS ALAMOS, New Mexico, April 7, 2010- Advances made by researchers at Los Alamos National Laboratory could enhance the ability of scientists to develop advanced nuclear fuels in a safer, simpler manner. Uranium chemistry research relies heavily on a variety of uranium "starting

245

Technology Analysis - Multi-Path Transportation Futures Study  

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

Multi-Path Transportation Futures Study: Vehicle Characterization and Scenario Analyses Multi-Path Transportation Futures Study: Vehicle Characterization and Scenario Analyses The Multi-Path Study began by defining the basic physical characteristics of future advanced midsize cars and midsize SUVs with drivetrain technologies ranging from advanced SI and CI (diesel) engine-based conventional drivetrains through hybrid drivetrains (including plug-ins), to fuel cell hybrids and plug-in hybrids, through pure-electric drivetrains. The study evaluates these vehicles’ fuel economy using Argonne’s PSAT simulation model, estimates their costs, and does detailed analyses of their cost-effectiveness, balancing first costs against fuel savings. The study uses a version of the National Energy Modeling System (developed by the Energy Information Administration in the U.S. Department of Energy) to evaluate several scenarios assuming different vehicle costs (one set based on a literature review, one based on DOE goals) and availability of purchase subsidies.

246

What's Next for Nuclear Energy? MIT Students Discuss Path Forward |  

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

What's Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward June 19, 2012 - 10:41am Addthis Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. What does this project do? The Nuclear Energy University Program, has provided MIT and 78 other schools with $220 million in research grants and related support.

247

Coherent perfect absorption of path entangled single photons  

E-Print Network [OSTI]

We examine the question of coherent perfect absorption (CPA) of single photons, and more generally, of the quantum fields by a {\\it macroscopic} medium. We show the CPA of path entangled single photons in a Fabry-Perot interferometer containing an absorptive medium. The frequency of perfect absorption can be controlled by changing the interferometer parameters like the reflectivity and the complex dielectric constant of the material. We exhibit similar results for path entangled photons in micro-ring resonators. For entangled fields like the ones produced by a down converter the CPA aspect is evident in phase sensitive detection schemes such as in measurements of the squeezing spectrum.

Sumei Huang; G. S. Agarwal

2014-02-28T23:59:59.000Z

248

Magnetic Relativistic Schrdinger Operators and \\\\Imaginary-time Path Integrals  

E-Print Network [OSTI]

Three magnetic relativistic Schr\\"odinger operators corresponding to the classical relativistic Hamiltonian symbol with magnetic vector and electric scalar potentials are considered, dependent on how to quantize the kinetic energy term $\\sqrt{(\\xi-A(x))^2 +m^2}$. We discuss their difference in general and their coincidence in the case of constant magnetic fields, and also study whether they are covariant under gauge transformation. Then results are reviewed on path integral representations for their respective imaginary-time relativistic Schr\\"odinger equations, i.e. heat equations, by means of the probability path space measure related to the L\\'evy process concerned.

Takashi Ichinose

2014-03-24T23:59:59.000Z

249

Designing Snakey: A Tangible User Interface Supporting Well Path Planning  

E-Print Network [OSTI]

is a fundamental task present in different stages of oil/gas field development from early exploration to production intuitive manipulation and interaction with 3D curves, common to underground well path exploration, but rather to augment them with tangible and collaborative interaction, facilitating spatial exploration

250

The Department of Psychology A Path into Clinical Psychology  

E-Print Network [OSTI]

The Department of Psychology Presents A Path into Clinical Psychology Tuesday, March 18, 2014 5:30 PM ­ 7:00 PM Room 118 Psychology Building This program will provide you insights from graduate students and faculty in the field of clinical psychology. Panel experts will discuss the following: What

Liu, Taosheng

251

SCATTER SEARCH AND PATH-RELINKING: FUNDAMENTALS, ADVANCES, AND APPLICATIONS  

E-Print Network [OSTI]

SCATTER SEARCH AND PATH-RELINKING: FUNDAMENTALS, ADVANCES, AND APPLICATIONS M.G.C. RESENDE, C of alternative implementations with varying degrees of sophistication. The fundamental concepts and principles specifications. Date: August 11, 2009. To appear in Handbook of Metaheuristics, 2nd Ed., M. Gendreau and J

Resende, Mauricio G. C.

252

Three Paths to a Revised Information and Computer  

E-Print Network [OSTI]

Three Paths to a Revised Information and Computer Literacy Requirement May 1, 2006 Summary implementation of the Computer Literacy requirement. We have attempted to reconcile UGC's desire not to implement previous vote to abolish the Computer Literacy requirement. We have also taken into consideration

Gering, Jon C.

253

Path Computation Element (PCE) 1. What is QoS?  

E-Print Network [OSTI]

Path Computation Element (PCE) PCE #12;Index 1. What is QoS? 2. Why it's necessary in networks? 3(OSPF) 5. Solution: PCE 6. How PCE works? 7. PCE andTED 8. PCE and Multi-Domains 9. PCEArchitecture 10 increments the network overhead Creates inaccuracy 8 #12;Solution: PCE Definition: An entity (component

254

The Optimal Rescue Path Set Problem in Undirected Graphs  

Science Journals Connector (OSTI)

This paper proposes the optimal rescue path set problem in an undirected graph G?=?(V,E), in which some vehicles have to go from a source node s to a destination node t. However, during the traveling of the vehic...

Huili Zhang; Yinfeng Xu

2013-01-01T23:59:59.000Z

255

PATH PLANNING & MEASUREMENT REGISTRATION FOR ROBOTIC STRUCTURAL ASSET MONITORING  

E-Print Network [OSTI]

that require such a planning strategy include vacuum cleaning robots, painting robots, underwater imagingPATH PLANNING & MEASUREMENT REGISTRATION FOR ROBOTIC STRUCTURAL ASSET MONITORING S.G. Pierce, C s.g.pierce@strath.ac.uk ABSTRACT In recent years, robotic devices have been explored across a wide

Boyer, Edmond

256

Navigating Complex Labyrinths: Optimal Paths from Chemical Waves  

E-Print Network [OSTI]

Navigating Complex Labyrinths: Optimal Paths from Chemical Waves Oliver Steinbock, Agota T6th information on chemical waves propagating through mazes prepared with the Belousov-Zhabotinsky reaction target point. Collisions of waves that were temporarily separated by obstacles mark boundary lines

Showalter, Kenneth

257

A Miniature Biomimetic Robotic Fish and Its Realtime Path Planning  

E-Print Network [OSTI]

A Miniature Biomimetic Robotic Fish and Its Realtime Path Planning Chao Zhou, Zhiqiang Cao, Shuo a novel miniature biomimetic robotic fish based on single link with compact structure, high maneuverability and multiple sensors. The robotic fish mimics the motion of Thunniform mode, and the methods

Boyer, Edmond

258

2005 Summer/Fall Quarters Page The Critical Path  

E-Print Network [OSTI]

in the latest series of the last two satellites to be provided to NOAA in support of the polar weather satellite2005 Summer/Fall Quarters Page The Critical Path NOAA-18 (N) - In Flight The NOAA-N satellite), California. This was the first launch of a POES satellite on a Delta vehicle and NOAA-N was the first launch

Christian, Eric

259

Sensor Beams, Obstacles, and Possible Paths Benjamin Tovar1  

E-Print Network [OSTI]

Sensor Beams, Obstacles, and Possible Paths Benjamin Tovar1 , Fred Cohen2 , and Steven M. LaValle1, or animal) travels among obstacles and binary detection beams. The task is to determine the possible agent settings, which may arise from physical sensor beams or virtual beams that are derived from other sensing

LaValle, Steven M.

260

Generalized Doppler effect in spaces with a transport along paths  

E-Print Network [OSTI]

An analog of the classical Doppler effect is investigated in spaces (manifolds) whose tangent bundle is endowed with a transport along paths, which, in particular, can be parallel one. The obtained results are valid irrespectively to the particles mass, i.e. they hold for massless particles (e.g. photons) as well as for massive ones.

Bozhidar Z. Iliev

2004-01-19T23:59:59.000Z

Note: This page contains sample records for the topic "water path lwp" 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

Folded-Light-Path Colloidal Quantum Dot Solar Cells  

E-Print Network [OSTI]

Folded-Light-Path Colloidal Quantum Dot Solar Cells Ghada I. Koleilat*, Illan J. Kramer*, Chris T, Canada. Colloidal quantum dot photovoltaics combine low-cost solution processing with quantum size-effect tuning to match absorption to the solar spectrum. Rapid advances have led to certified solar power

262

Update on Genomic Studies of Algae Paths toward Algal Genomics  

E-Print Network [OSTI]

Update on Genomic Studies of Algae Paths toward Algal Genomics Arthur R. Grossman* The Carnegie of genomic information that is being used to help researchers understand the gene content of organisms, how the expression of genes. In this introductory manuscript, I discuss select algae and how genomics is impacting

263

Navigating Complex Labyrinths: Optimal Paths from Chemical Waves  

Science Journals Connector (OSTI)

...WAVE PROPAGATION IN 2-DIMENSIONAL LIQUID-PHASE SELF-OSCILLATING SYSTEM, NATURE 225 : 535 ( 1970 ). ZYKOV, V.S., BIOPHYSICS-USSR...seg-ments rather than as a mesh of one-dimen-sional strings. Path boundaries, created by colliding waves that previously...

Oliver Steinbock; gota Tth; Kenneth Showalter

1995-02-10T23:59:59.000Z

264

Enhanced oil recovery through water imbibition in fractured reservoirs using Nuclear Magnetic Resonance  

E-Print Network [OSTI]

Conventional waterflooding methods of oil recovery are difficult to apply when reservoirs show evidence of natural fractures, because injected water advances through paths of high permeability, and oil trapped in the rock matrix system...

Hervas Ordonez, Rafael Alejandro

2012-06-07T23:59:59.000Z

265

Evaluation of Forecasted Southeast Pacific Stratocumulus in the NCAR, GFDL and ECMWF Models  

SciTech Connect (OSTI)

We examine forecasts of Southeast Pacific stratocumulus at 20S and 85W during the East Pacific Investigation of Climate (EPIC) cruise of October 2001 with the ECMWF model, the Atmospheric Model (AM) from GFDL, the Community Atmosphere Model (CAM) from NCAR, and the CAM with a revised atmospheric boundary layer formulation from the University of Washington (CAM-UW). The forecasts are initialized from ECMWF analyses and each model is run for 3 days to determine the differences with the EPIC field data. Observations during the EPIC cruise show a stable and well-mixed boundary layer under a sharp inversion. The inversion height and the cloud layer have a strong and regular diurnal cycle. A key problem common to the four models is that the forecasted planetary boundary layer (PBL) height is too low when compared to EPIC observations. All the models produce a strong diurnal cycle in the Liquid Water Path (LWP) but there are large differences in the amplitude and the phase compared to the EPIC observations. This, in turn, affects the radiative fluxes at the surface. There is a large spread in the surface energy budget terms amongst the models and large discrepancies with observational estimates. Single Column Model (SCM) experiments with the CAM show that the vertical pressure velocity has a large impact on the PBL height and LWP. Both the amplitude of the vertical pressure velocity field and its vertical structure play a significant role in the collapse or the maintenance of the PBL.

Hannay, C; Williamson, D L; Hack, J J; Kiehl, J T; Olson, J G; Klein, S A; Bretherton, C S; K?hler, M

2008-01-24T23:59:59.000Z

266

Evidence for Gropun-Water Stratification Near Yucca Mountain, Nevada  

SciTech Connect (OSTI)

Major- and trace-element concentrations and strontium isotope ratios (strontium-87/strontium-86) in samples of ground water potentially can be useful in delineating flow paths in the complex ground-water system in the vicinity of Yucca Mountain, Nevada. Water samples were collected from boreholes to characterize the lateral and vertical variability in the composition of water in the saturated zone. Discrete sampling of water-producing intervals in the saturated zone includes isolating borehole sections with packers and extracting pore water from core obtained by sonic drilling. Chemical and isotopic stratification was identified in the saturated zone beneath southern Fortymile Wash.

K. Futa; B.D. Marshall; Z.E. Peterman

2006-03-24T23:59:59.000Z

267

Section 58  

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

1 1 Figure 1. Time series of integrated or "precipitable" water vapor (PWV) and liquid water path (LWP) from the microwave radiometer. Periods of precipitation were detected by a moisture sensor on the radiometer and are indicated by vertical bars. The circles indicate PWV derived by integrating the radiosondes. Ambient temperatures were acquired from a NEWNET monitoring station located near the radiometer by Los Alamos National Laboratory. The station was removed in mid-March 1996. Evaluation of Microwave Radiometer Performance in Alaska J. C. Liljegren Pacific Northwest National Laboratory Richland, Washington Introduction In order to determine the extent to which the Atmospheric Radiation Measurement (ARM) Program microwave radiometers would need to be modified to accommodate

268

ARM - VAP Process - mwrret  

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

Productsmwrret Productsmwrret Documentation & Plots Technical Report Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP : MWR Retrievals (MWRRET) Instrument Categories Cloud Properties, Atmospheric Profiling, Derived Quantities and Models Image - sample data plot Image - sample data plot There are 2-channel (23.8 and 31.4GHz) microwave radiometers (MWRs) deployed at each ARM Climate Research Facility site. The observed brightness temperatures from these MWRs can be inverted to retrieve precipitable water vapor (PWV) and cloud liquid water path (LWP), both of which are critical variables to understanding radiative transfer in the atmosphere and clouds. The ARM Facility routinely has provided retrieved

269

ARM - Facility News Article  

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

July 23, 2008 [Data Announcements, Facility News] July 23, 2008 [Data Announcements, Facility News] Second Version of Long-Term Climate Modeling Best Estimate Data Released Bookmark and Share Version 2 of the Climate Modeling Best Estimate includes the data source information for cloud fraction, as depicted in this data plot. Version 2 of the Climate Modeling Best Estimate includes the data source information for cloud fraction, as depicted in this data plot. With major improvements in the cloud fraction, cloud liquid water path (LWP), precipitable water vapor (PWV), and surface radiative fluxes, a new version of the "Climate Modeling Best Estimate" (CMBE) is now available from the ARM Climate Research Facility Archive. This data set, specifically tailored for use in evaluating global climate models, includes long-term

270

Assessing the Radiative Impact of Clouds of Low Optical Depth  

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

the Radiative Impact of Clouds of the Radiative Impact of Clouds of Low Optical Depth W. O'Hirok and P. Ricchiazzi Institute for Computational Earth System Science University of California Santa Barbara, California C. Gautier Department of Geography and Institute for Computational Earth System Science University of California Santa Barbara, California Introduction Analysis from the International Satellite Cloud Climatology Project (ISCCP) reveals that the global mean cloud optical depth is surprisingly low (i.e., τ = 3.8). While this value is probably dominated by extensive fields of cirrus, the average for liquid water clouds is also likely smaller than expected. It is in this regime (τ <10) where remote measurements of cloud optical thickness or liquid water path (LWP)

271

Slide 1  

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

Based Cloud Based Cloud Characterization during ISDAC Matthew Shupe University of Colorado & NOAA-ESRL David Turner University of Wisconsin MWR_RET MergedSonde MIXCRA LWP Marry PhaseClass RetClass MICROBASE Arctic Cloud Properties Retrieval System Primary Products: Cloud fraction Cloud type mask Water content (ice and liquid) Water path (ice and liquid) Particle size (ice and liquid) Related Products: In-cloud vertical velocity In-cloud turbulence Optical depth (ice and liquid) "ShupeTurner" MICROBASE Interested in these products? Please contact me: matthew.shupe@noaa.gov Examples: Cloud Phase Mask Super-cooled liquid at top with precipitating ice Cirrus cloud (all-ice) Falling ice glaciates much of cloud layer Derived using phase-specific signatures from radar, lidar,

272

An Adaptive, Consent-Based Path to Nuclear Waste Storage and...  

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

An Adaptive, Consent-Based Path to Nuclear Waste Storage and Disposal Solutions An Adaptive, Consent-Based Path to Nuclear Waste Storage and Disposal Solutions February 12, 2014 -...

273

E-Print Network 3.0 - advanced open-path atmospheric Sample Search...  

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

open-path atmospheric Search Powered by Explorit Topic List Advanced Search Sample search results for: advanced open-path atmospheric Page: << < 1 2 3 4 5 > >> 1 Results: Field...

274

RTP Green Fuel: A Proven Path to Renewable Heat and Power | Department...  

Energy Savers [EERE]

RTP Green Fuel: A Proven Path to Renewable Heat and Power RTP Green Fuel: A Proven Path to Renewable Heat and Power Steve Lupton presentation at the May 9, 2012, Pyrolysis Oil...

275

Honea Path, South Carolina: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Honea Path, South Carolina: Energy Resources Honea Path, South Carolina: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.4465018°, -82.3915121° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.4465018,"lon":-82.3915121,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

276

Two Paths to Transforming Markets through Public Sector Energy  

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

Paths to Transforming Markets through Public Sector Energy Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top Down Laura Van Wie McGrory, Philip Coleman, David Fridley, and Jeffrey Harris, Lawrence Berkeley National Laboratory (LBNL) Edgar Villaseñor Franco, Promoting an Energy-efficient Public Sector (PEPS) ABSTRACT The evolution of government purchasing initiatives in Mexico and China, part of the PEPS (Promoting an Energy-efficient Public Sector) program, demonstrates the need for flexibility in designing energy-efficiency strategies in the public sector. Several years of pursuing a top-down (federally led) strategy in Mexico produced few results, and it was not until the program was restructured in 2004 to focus on municipal-level purchasing that the program

277

A Surprising Path for Proton Transfer Without Hydrogen Bonds  

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

A Surprising Path for Proton Transfer Without Hydrogen Bonds Print A Surprising Path for Proton Transfer Without Hydrogen Bonds Print Hydrogen bonds are found everywhere in chemistry and biology and are critical in DNA and RNA. A hydrogen bond results from the attractive dipolar interaction of a chemical group containing a hydrogen atom with a group containing an electronegative atom, such as nitrogen, oxygen, or fluorine, in the same or a different molecule. Conventional wisdom has it that proton transfer from one molecule to another can only happen via hydrogen bonds. Recently, a team of Berkeley Lab and University of Southern California researchers, using the ALS, discovered to their surprise that in some cases, protons can find ways to transfer even when hydrogen bonds are blocked. Sometimes You Have to

278

Gas-path leakage seal for a turbine  

DOE Patents [OSTI]

A gas-path leakage seal for generally sealing a gas-path leakage-gap between spaced-apart first and second members of a turbine (such as combustor casing segments of a gas turbine). The seal includes a flexible and generally imperforate metal sheet assemblage having opposing first and second surfaces and two opposing raised edges extending a generally identical distance above and below the surfaces. A first cloth layer assemblage has a thickness generally equal to the previously-defined identical distance and is superimposed on the first surface between the raised edges. A second cloth layer assemblage is generally identical to the first cloth layer assemblage and is superimposed on the second surface between the raised edges. 5 figs.

Bagepalli, B.S.; Aksit, M.F.; Farrell, T.R.

1999-08-10T23:59:59.000Z

279

Moisture Risk in Unvented Attics Due to Air Leakage Paths  

SciTech Connect (OSTI)

IBACOS completed an initial analysis of moisture damage potential in an unvented attic insulated with closed-cell spray polyurethane foam. To complete this analysis, the research team collected field data, used computational fluid dynamics to quantify the airflow rates through individual airflow (crack) paths, simulated hourly flow rates through the leakage paths with CONTAM software, correlated the CONTAM flow rates with indoor humidity ratios from Building Energy Optimization software, and used Warme und Feuchte instationar Pro two-dimensional modeling to determine the moisture content of the building materials surrounding the cracks. Given the number of simplifying assumptions and numerical models associated with this analysis, the results indicate that localized damage due to high moisture content of the roof sheathing is possible under very low airflow rates. Reducing the number of assumptions and approximations through field studies and laboratory experiments would be valuable to understand the real-world moisture damage potential in unvented attics.

Prahl, D.; Shaffer, M.

2014-11-01T23:59:59.000Z

280

A Surprising Path for Proton Transfer Without Hydrogen Bonds  

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

A Surprising Path for Proton Transfer Without Hydrogen Bonds Print A Surprising Path for Proton Transfer Without Hydrogen Bonds Print Hydrogen bonds are found everywhere in chemistry and biology and are critical in DNA and RNA. A hydrogen bond results from the attractive dipolar interaction of a chemical group containing a hydrogen atom with a group containing an electronegative atom, such as nitrogen, oxygen, or fluorine, in the same or a different molecule. Conventional wisdom has it that proton transfer from one molecule to another can only happen via hydrogen bonds. Recently, a team of Berkeley Lab and University of Southern California researchers, using the ALS, discovered to their surprise that in some cases, protons can find ways to transfer even when hydrogen bonds are blocked. Sometimes You Have to

Note: This page contains sample records for the topic "water path lwp" 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

New Accelerator to Study Steps on the Path to Fusion  

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

Accelerator Will Accelerator Will Study Steps on the Path to Fusion Power New Accelerator Will Study Steps on the Path to Fusion Power Unusual Machine Tailor-made to Examine Heavy-ion Fusion May 10, 2012 The accelerator, looking "downstream." In the foreground is the grounded cage th The accelerator, looking "downstream." In the foreground is the grounded cage that encloses the 150,000-volt injector. See more photos at http://newscenter.lbl.gov/news-releases/2012/05/08/ndcx-accelerator/ (Photo: Roy Kaltschmidt, LBNL) The Neutralized Drift Compression Experiment, NDCX-II has recently marked successful completion. Designed with the aid of computer simulations executed at NERSC, the accelerator was created to study warm dense matter, an important research field in itself and particularly relevant to nuclear

282

Bubble path in the wake of a cavitating propeller  

Science Journals Connector (OSTI)

Propellers that operate underwater at high rpm's cavitate at the tip. The tip cavitation creates air bubbles that are then swept downstream by the motion of the surrounding fluid. In this paper a theory is presented to predict the local velocity and the path of the bubble. The bubble motion is assumed to be governed by a group of terms due to the acceleration of the displaced fluid the convective term and the drag due to the cross?sectional area of the bubble. At very low and very high Reynolds numbers the equations have been solved in closed form. Results are presented for the bubble velocity and path for the following flow fields: (a) uniform axial flow field and (b) uniform flow field with an axially decaying swirling component. In all cases presented the bubble axial velocity component asymptotes to the free stream velocity; the manner in which it asymptotes is exponential at very low Reynolds numbers and algebraic at high Reynolds numbers. Bubble helical paths and velocity patterns are shown for different bubble sizes.

Mauro Picrucci

1988-01-01T23:59:59.000Z

283

11 - Mobile Robot Path, Motion, and Task Planning  

Science Journals Connector (OSTI)

Robot planning is a special case of general planning, which is concerned with the problem of figuring out how the robots should move to get from one place to another, and how to perform a desired task. Actually, the term planning means different things to different scientific communities (artificial intelligence, management, production engineering, etc.). The objectives of this chapter are (i) to present the general conceptual definition of robot path planning, motion planning, and task planning, (ii) to investigate the path planning problem of mobile robots, including the basic operations and classification of methods, (iii) to study in some detail the model-based mobile robot path planning, including configuration space and road map planning methods, (iv) to discuss mobile robot motion planning presenting the vector fields method and the analytical parameterized method, and (v) to outline the basic issues of fixed and mobile robot task planning, including plan representation and generation, and the three phases of task planning, namely, world modeling, task specification, and robot program synthesis.

Spyros G. Tzafestas

2014-01-01T23:59:59.000Z

284

Advanced method for turbine steam path deterioration and performance analysis  

SciTech Connect (OSTI)

The deterioration of a Steam Path affects the efficiency of a turbine. The most critical factors which affect the efficiency of steam and gas turbines are: seals wearing out, deposits, corrosion which causes material losses, solid particle erosion which leads to severe blade trailing edge material losses and others. Computer programs for design analysis of steam and gas turbines were developed. The input data are the steam or gas parameters before and after the turbine, mass flow and the blade path geometry (length, width, diameter, metal angles and clearances). The program calculates steam and gas parameters and their deviation from the design data. The blade path deterioration changes the dimensions such as blade throat, and in extreme cases also the angles. Putting the actual geometry into the program, the deviations from the design points are calculated exactly. The deviations expressed in kW as losses per stage are determined and listed. The paper briefly describes the program algorithm, sensitivity to geometry measurement errors and overall exactitude. Also, examples from field evaluations of some turbines are presented and illustrated. These tools are very helpful to the management the power plants in undertaking a correct decision concerning the date of the next major maintenance and replacement part procurement. The data gathered can be utilized for a more precise performance diagnostic during operation of the turbine.

Kubiak, J.; Angel, F. del; Carnero, A.; Campos, A.; Urquiza, G.; Marino, C.; Villegas, M. [Inst. de Investigaciones Electricas, Temixco, Morelos (Mexico). Div. Sistemas Mecanicos

1996-12-31T23:59:59.000Z

285

Path Following Controller for a Quadrotor Helicopter Ashton Roza, Manfredi Maggiore  

E-Print Network [OSTI]

the path and yaw specifications are described through the system outputs and disturbance rejection profile of the quadrotor on the path and its yaw angle as a function of the displacement. I. INTRODUCTION reference signal that moves along the path while simultaneously specifying yaw angle. The majority

Maggiore, Manfredi

286

TIME DISCRETE GEODESIC PATHS IN THE SPACE OF IMAGES B. BERKELS, A. EFFLAND, M. RUMPF  

E-Print Network [OSTI]

TIME DISCRETE GEODESIC PATHS IN THE SPACE OF IMAGES B. BERKELS, A. EFFLAND, M. RUMPF Abstract and intensity variation. A robust and effective variational time discretization of geodesics paths is proposed requirements for the input images, the existence of discrete geodesic paths defined as minimizers

Rumpf, Martin

287

A Survey of Geodesic Paths on 3D Surfaces$ Prosenjit Bosea  

E-Print Network [OSTI]

A Survey of Geodesic Paths on 3D Surfaces$ Prosenjit Bosea , Anil Maheshwaria , Chang Shub of theoretically and practically relevant algorithms to compute geodesic paths and distances on three on S is called a geodesic path on the surface and the shortest distance between two points on S is called

Wuhrer, Stefanie

288

2D and 3D Visibility in Discrete Geometry: an application to discrete geodesic paths  

E-Print Network [OSTI]

1 2D and 3D Visibility in Discrete Geometry: an application to discrete geodesic paths D discrete geodesic paths in discrete domain with obstacles. This allows us to introduce a new geodesic metric in discrete geometry. Keywords: discrete visibility, geodesic path, distance transform, discrete

Boyer, Edmond

289

Exploring Multi-path Communication in Hybrid Mobile Ad Hoc Networks  

E-Print Network [OSTI]

Exploring Multi-path Communication in Hybrid Mobile Ad Hoc Networks Roberto Speicys Cardoso the challenges involved in implementing multi- path communication on a middleware for hybrid mobile ad hoc words: Multi-path routing, middleware, ad hoc networks 1 Introduction Ambient computing requires

Paris-Sud XI, Université de

290

On the selection of a partial scan path with respect to target faults  

Science Journals Connector (OSTI)

Today the most often applied DFT-strategy is full scan path. To reduce its overhead a partial scan path can be selected. For minimizing the size of the partial scan path, existing testpatterns are used which will detect a part of the faults. Only the ...

Harald Gundlach; Bernd Koch; Klaus-Dieter Mller-Glaser

1991-02-01T23:59:59.000Z

291

Sustainable Infrastructure Practices Bicycle Paths & Parking Areas, Page 1 UC SANTA BARBARA  

E-Print Network [OSTI]

Sustainable Infrastructure Practices ­ Bicycle Paths & Parking Areas, Page 1 UC SANTA BARBARA Sustainable Infrastructure Practices ­ Bicycle Paths and Parking Areas Contact: Administrative Services BICYCLE PATHS AND PARKING AREAS OVERVIEW The bicycle system at UCSB is a primary element of the campus

Bigelow, Stephen

292

Water Electrolysis  

Science Journals Connector (OSTI)

In this chapter, water electrolysis technology and its applications for nuclear hydrogen ... of the chapter, a general classification of water electrolysis systems is given, the fundamentals of water electrolysis

Greg F. Naterer; Ibrahim Dincer

2013-01-01T23:59:59.000Z

293

Water Intoxication  

E-Print Network [OSTI]

2008, May 14). Too much water raises seizure risk in babies.id=4844 9. Schoenly, Lorry. Water Intoxication and Inmates:article/246650- overview>. 13. Water intoxication alert. (

Lingampalli, Nithya

2013-01-01T23:59:59.000Z

294

Frequency dependent seismic reflection analysis: a path to new direct hydrocarbon indicators for deep water reservoirs  

E-Print Network [OSTI]

To better study frequency related e?ects such as attenuation and tuning, we developed a frequency dependent seismic re?ection analysis. Comprehensive tests on full waveform synthetics and observations from the Teal South ocean bottom seismic (OBS...

Yoo, Seung Chul

2009-06-02T23:59:59.000Z

295

Step 2. Identify the Code and Compliance Path | Building Energy Codes  

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

2. Identify the Code and Compliance Path 2. Identify the Code and Compliance Path It is important to review the submitted documentation and identify which code was used for the building. Next, to determine whether the building complies with that code, the path used to demonstrate compliance must be identified. There are several compliance paths available in the 2009 and 2012 IECC and ASHRAE Standards 90.1-2007 and 90.1-2010. Each of these codes/standards contains a prescriptive path that clearly states specific requirements. Prescriptive paths limit design freedom. Each of these codes/standards also has a performance-based path that provides more design freedom and can lead to innovative design, but involves more complex energy simulations and tradeoffs between systems. Residential and smaller commercial buildings

296

TOPIC Brief BUILDING TECHNOLOGIES PROGRAM Choosing an Energy Code Compliance Path TOPIC BRIEF 1  

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

Choosing an Energy Code Compliance Path TOPIC BRIEF 1 Choosing an Energy Code Compliance Path TOPIC BRIEF 1 Choosing an Energy Code Compliance Path One challenge that awaits any building designer is choosing the appropriate compliance path through the applicable building energy code. This is not a trivial decision-energy codes are marvels of flexibility, offering multiple compliance paths to suit all types of designers. E ach path has its own pluses and minuses, which may include differences in stringency, complexity, and potentially even limitations on building designs. This topic brief focuses on the compliance paths that are available in the following model codes and standards: * 2009 International Energy Conservation Code (IECC) and 2012

297

The Local Wind Pump for Marginal Societies in Indonesia: A Perspective of Fault Tree Analysis  

Science Journals Connector (OSTI)

There are many efforts to reduce a cost of investment of well established hybrid wind pump applied to rural areas. A recent study on a local wind pump (LWP) for marginal societies in Indonesia (traditional farmers peasant and tribes) was one of the efforts reporting a new application area. The objectives of the study were defined to measure reliability value of the LWP due to fluctuated wind intensity low wind speed economic point of view regarding a prolong economic crisis occurring and an available local component of the LWP and to sustain economics productivity (agriculture product) of the society. In the study a fault tree analysis (FTA) was deployed as one of three methods used for assessing the LWP. In this article the FTA has been thoroughly discussed in order to improve a better performance of the LWP applied in dry land watering system of Mesuji district of Lampung province?Indonesia. In the early stage all of local component of the LWP was classified in term of its function. There were four groups of the components. Moreover all of the sub components of each group were subjected to failure modes of the FTA namely (1) primary failure modes; (2) secondary failure modes and (3) common failure modes. In the data processing stage an available software package ITEM was deployed. It was observed that the component indicated obtaining relative a long life duration of operational life cycle in 1 666 hours. Moreover to enhance high performance the LWP maintenance schedule critical sub component suffering from failure and an overhaul priority have been identified in term of quantity values. Throughout a year pilot project it can be concluded that the LWP is a reliable product to the societies enhancing their economics productivities.

Insan Gunawan; Ahmad Taufik

2007-01-01T23:59:59.000Z

298

Marketing water  

E-Print Network [OSTI]

management, water conservation programs Story by Kathy Wythe tx H2O | pg. 17 public information programs and materials that increase awareness about regional water issues. The company recently opened the TecH2O, a water resource learning center...tx H2O | pg. 16 W ith rapid population growth and the memory of the worst drought in 50 years, cities and groups are promoting programs that educate their constituents about water quality, water conservation, and landscape management. Many...

Wythe, Kathy

2008-01-01T23:59:59.000Z

299

Efficient Path Delay Test Generation with Boolean Satisfiability  

E-Print Network [OSTI]

Assignments (NAs) of the paths are compacted to improve the compaction ratio. However, dynamic compaction takes significantly more CPU time than static compaction. 1.5 Pseudo Functional Test The voltage level of the power grid in the circuit can... significantly affect the accuracy of delay test. [32][33] The launching of the delay test causes a surge in the current drawn from the power grid. Because of the inductance on the power grid, this current surge will cause a large drop in power supply voltage...

Bian, Kun

2013-12-10T23:59:59.000Z

300

Amplification of maximally-path-entangled number states  

SciTech Connect (OSTI)

We examine the behavior of a non-Gaussian state like the maximally path-entangled number state commonly known as a N00N state under phase-insensitive amplification. We derive an analytical result for the density matrix of the N00N state for arbitrary gain of the amplifier. We consider cases of both symmetric and antisymmetric amplification of the two modes of the N00N state. We quantitatively evaluate the loss of entanglement by the amplifier in terms of the logarithmic negativity parameter. We find that N00N states are more robust than their Gaussian counterparts.

Agarwal, G. S.; Rai, Amit [Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74078 (United States); Chaturvedi, S. [School of Physics, University of Hyderabad, Hyderabad 500046 (India)

2010-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "water path lwp" 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

Graphene-based battery electrodes having continuous flow paths  

SciTech Connect (OSTI)

Some batteries can exhibit greatly improved performance by utilizing electrodes having randomly arranged graphene nanosheets forming a network of channels defining continuous flow paths through the electrode. The network of channels can provide a diffusion pathway for the liquid electrolyte and/or for reactant gases. Metal-air batteries can benefit from such electrodes. In particular Li-air batteries show extremely high capacities, wherein the network of channels allow oxygen to diffuse through the electrode and mesopores in the electrode can store discharge products.

Zhang, Jiguang; Xiao, Jie; Liu, Jun; Xu, Wu; Li, Xiaolin; Wang, Deyu

2014-05-24T23:59:59.000Z

302

An Open-path Laser Transmissometer for Atmospheric Extinction Measurements  

SciTech Connect (OSTI)

A transmissometer is an optical instrument which measures transmitted intensity of monochromatic light over a fixed pathlength. Prototype of a simple laser transmissometer has been developed for transmission (or extinction) measurements through suspended absorbers and scatterers in the atmosphere over tens of meters. Instrument consists of a continuous green diode pumped solid state laser, transmission optics, photodiode detectors and A/D data acquisition components. A modulated laser beam is transmitted and subsequently reflected and returned to the unit by a retroreflecting mirror assembly placed several tens of meters away. Results from an open-path field measurement of the instrument are described.

Chandran, P. M. Satheesh; Krishnakumar, C. P.; Varma, Ravi [Department of Physics, National Institute of Technology Calicut, Calicut, Kerala 673 601 (India); Yuen, Wangki; Rood, Mark J. [Department of Civil and Environmental Engineering, University of Illinois Urbana-Champaign, Urbana (United States)

2011-10-20T23:59:59.000Z

303

Path-sensitive analysis for reducing rollback overheads  

DOE Patents [OSTI]

A mechanism is provided for path-sensitive analysis for reducing rollback overheads. The mechanism receives, in a compiler, program code to be compiled to form compiled code. The mechanism divides the code into basic blocks. The mechanism then determines a restore register set for each of the one or more basic blocks to form one or more restore register sets. The mechanism then stores the one or more register sets such that responsive to a rollback during execution of the compiled code. A rollback routine identifies a restore register set from the one or more restore register sets and restores registers identified in the identified restore register set.

O'Brien, John K.P.; Wang, Kai-Ting Amy; Yamashita, Mark; Zhuang, Xiaotong

2014-07-22T23:59:59.000Z

304

DOE EM Landfill Workshop and Path Forward - July 2009  

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

Teleconference: Teleconference: 2. DOE EM Landfill Workshop & Path Forward Office of Groundwater and Soil Remediation US Department of Energy July 2009 Slides prepared by CRESP DOE EM Landfill Workshop 2 Objective: - Discuss findings & recommendations from ITR visits to DOE facilities - Identify technology gaps and needs to advance EM disposal practice of the future. - Obtain input from experts within and outside of DOE. Panels: Waste subsidence: prediction and impacts Waste forecasting: predicting volumes and WACs Final covers: long-term performance and monitoring Liners: role and need Workshop Approach and Structure * Objective: - Discuss each issue - Evaluate the merits of each issue - Create a prioritized list of technologies needs for Office of

305

Research Highlight  

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

Critical Role of Cloud Drop Effective Radius >14 Micron Radius in Rain Critical Role of Cloud Drop Effective Radius >14 Micron Radius in Rain Initiation Download a printable PDF Submitter: Rosenfeld, D., The Hebrew University of Jerusalem Wang, H., Pacific Northwest National Laboratory Area of Research: Radiation Processes Working Group(s): Cloud-Aerosol-Precipitation Interactions Journal Reference: Rosenfeld D, H Wang, and PJ Rasch. 2012. "The roles of cloud drop effective radius and LWP in determining rain properties in marine stratocumulus." Journal of Geophysical Research - Atmospheres, 39, doi:10.1029/2012GL052028. The dependence of rain rate on cloud drop effective radius (re) near cloud top. The color scale is for the median value of column maximum rain rate in each joint bin of CWP-re (cloud liquid water path and cloud-top re).

306

Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains  

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

Surface-Based Remote Sensing of the Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains G. Feingold and W. L. Eberhard National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado D. E. Vernon and M. Previdi Rutgers University New Brunswick, New Jersey Abstract We have demonstrated first measurements of the aerosol indirect effect using ground-based remote sensors at the Southern Great Plains (SGP) site. The response of non-precipitating, ice-free clouds to changes in aerosol loading is quantified in terms of a relative change in cloud-drop effective radius (r e ) for a relative change in aerosol extinction under conditions of equivalent cloud liquid water path (LWP). This is done in a single column of air at a temporal resolution of 20 s (spatial resolution of ~100 m).

307

RAPIDD Gives ALS Users a Faster Path to Beam Time  

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

RAPIDD Gives ALS Users a Faster RAPIDD Gives ALS Users a Faster Path to Beam Time RAPIDD Gives ALS Users a Faster Path to Beam Time Print Monday, 28 October 2013 08:31 ALS users are invited to check out our web pages detailing our new RAPIDD proposal process. This combined process for Rapid Access Proposals, Industry, and Director's Discretion beam time accommodates users who require limited but rapid access to the ALS. Proposals may be submitted at any time. RAPIDD complements the existing six-month General User Proposal process, which remains the access mechanism of choice for users who require significant beam time for an extended program of research, or for those wanting to perform complex experiments involving setup or reorganization of equipment at a beamline. The ALS structural biology community has been using RAPIDD for a year, with 160 proposals receiving beam time in that period. As of July 2013, RAPIDD access was extended to beamlines 7.3.3 (SAXS/WAXS), 8.3.2 (microtomography) and 11.3.1 (small molecule crystallography) and to users from industrial groups.

308

QAM multi-path characterization due to ocean scattering  

SciTech Connect (OSTI)

A series of RF channel flight characterization tests are to be run, in early March, to benchmark high speed, 16QAM multi-path performance over the ocean surface. The modulation format being tested is a 16 differential phase, absolute amplitude, two level polar quadrature amplitude modulation. The bit rate is 100 Megabits per second. This transmitted signal will be generated in a burst mode, being on for 40 microseconds once every 40 milliseconds. An aircraft will radiate the RF test signal at 5 different altitudes. The aircraft will make two inward flights at each altitude with vertical and horizontal polarization respectively. Receivers are to be placed in two different locations using circular antenna polarization. One receiver will be placed at an altitude of 230 feet above the ocean surface, and the other on a boat with the antenna placed just up off of the ocean surface. Data is to be collected over multiple wavelength changes in the difference between the line of sight and the reflected multi-path ray. The real time signal strength variation is to be recorded as well. Analysis of the resulting data will show flat fading and frequency selective fading effects. The test is run over two different days to provide for some variation in sea state conditions. This resulting information will help quantify the effectiveness of this novel modulation scheme for missile telemetry end event data applications.

Petersen, T. L. (Thomas L.); Bracht, R. R.; Pasquale, R. V. (Regina V.); Dimsdle, J. (Jeffery); Swanson, R. (Richard)

2002-01-01T23:59:59.000Z

309

Geodesic Particle Paths Inside a Nonrotating, Homogeneous, Spherical Body  

E-Print Network [OSTI]

Proceeding from a solution of field equations that are improved versions of Einstein's nonvacuum gravitational field equations one is able to calculate precisely the trajectories of particles traveling inside a nonrotating, homogeneous, spherical body. Application of the results to the conditions of recent measurements of neutrino flight times between a source point A at CERN's European Laboratory for Particle Physics and a point B in either of two detectors (ICARUS or OPERA) at LNGS (Laboratori Nazionale del Gran Sasso), separated by a euclidean distance d(A,B) = 731 km, predicts for the flight time from A to B of a 2 eV neutrino launched with energy 17 GeV, as measured by a clock at B synchronized to a similar clock at A, approximately d/c + 9.3 x 10^{-16} sec. But as measured by inertial observers along the path the predicted flight time is approximately d/c - 2.6 x 10^{-9} sec and the predicted path length is approximately d - 8.4 x 10^{-7} m, which yields c + 321 m/sec for the predicted average inertially referenced speed of the neutrino from A to B.

Homer G. Ellis

2012-10-18T23:59:59.000Z

310

Gas-path leakage seal for a gas turbine  

DOE Patents [OSTI]

A gas-path leakage seal is described for generally sealing a gas-path leakage-gap between spaced-apart first and second members of a gas turbine (such as combustor casing segments). The seal includes a generally imperforate foil-layer assemblage which is generally impervious to gas and is located in the leakage-gap. The seal also includes a cloth-layer assemblage generally enclosingly contacting the foil-layer assemblage. In one seal, the first edge of the foil-layer assemblage is left exposed, and the foil-layer assemblage resiliently contacts the first member near the first edge to reduce leakage in the ``plane`` of the cloth-layer assemblage under conditions which include differential thermal growth of the two members. In another seal, such leakage is reduced by having a first weld-bead which permeates the cloth-layer assemblage, is attached to the metal-foil-layer assemblage near the first edge, and unattachedly contacts the first member. 4 figs.

Wolfe, C.E.; Dinc, O.S.; Bagepalli, B.S.; Correia, V.H.; Aksit, M.F.

1996-04-23T23:59:59.000Z

311

DISPOSITION PATHS FOR ROCKY FLATS GLOVEBOXES: EVALUATING OPTIONS  

SciTech Connect (OSTI)

The Kaiser-Hill Company, LLC has the responsibility for closure activities at the Rocky Flats Environmental Technology Site (RFETS). One of the challenges faced for closure is the disposition of radiologically contaminated gloveboxes. Evaluation of the disposition options for gloveboxes included a detailed analysis of available treatment capabilities, disposal facilities, and lifecycle costs. The Kaiser-Hill Company, LLC followed several processes in determining how the gloveboxes would be managed for disposition. Currently, multiple disposition paths have been chosen to accommodate the needs of the varying styles and conditions of the gloveboxes, meet the needs of the decommissioning team, and to best manage lifecycle costs. Several challenges associated with developing a disposition path that addresses both the radiological and RCRA concerns as well as offering the most cost-effective solution were encountered. These challenges included meeting the radiological waste acceptance criteria of available disposal facilities, making a RCRA determination, evaluating treatment options and costs, addressing void requirements associated with disposal, and identifying packaging and transportation options. The varying disposal facility requirements affected disposition choices. Facility conditions that impacted decisions included radiological and chemical waste acceptance criteria, physical requirements, and measurement for payment options. The facility requirements also impacted onsite activities including management strategies, decontamination activities, and life-cycle cost.

Lobdell, D.; Geimer, R.; Larsen, P.; Loveland, K.

2003-02-27T23:59:59.000Z

312

High-resolution terahertz atmospheric water vapor continuum measurements  

E-Print Network [OSTI]

High-resolution terahertz atmospheric water vapor continuum measurements David M. Slocum,* Thomas M such as pollution monitoring and the detection of energetic chemicals using remote sensing over long path lengths through the atmosphere. Although there has been much attention to atmospheric effects over narrow

Massachusetts at Lowell, University of

313

The pressure exerted by adsorbing directed lattice paths and staircase polygons  

E-Print Network [OSTI]

A directed path in the vicinity of a hard wall exerts pressure on the wall because of loss of entropy. The pressure at a particular point may be estimated by estimating the loss of entropy if the point is excluded from the path. In this paper we determine asymptotic expressions for the pressure on the X-axis in models of adsorbing directed paths in the first quadrant. Our models show that the pressure vanishes in the limit of long paths in the desorbed phase, but there is a non-zero pressure in the adsorbed phase. We determine asymptotic approximations of the pressure for finite length Dyck paths and directed paths, as well as for a model of adsorbing staircase polygons with both ends grafted to the X-axis.

E. J. Janse van Rensburg; T. Prellberg

2012-10-09T23:59:59.000Z

314

NREL: Water Power Research - Publications  

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

Publications Publications Access NREL publications on water power research. 1st Advanced Marine Renewable Energy Instrumentation Experts Workshop Report. Driscoll, R.; NREL Report No. MP-5000-51584. 2011 Marine and Hydrokinetic Device Modeling Workshop: Final Report. Li, Y.; NREL Report No. TP-5000-51421; DOE/GO-102011-3374. "Commercialization Path and Challenges for Marine Hydrokinetic Renewable Energy." 2011 IEEE PES (Power and Energy Society) General Meeting: The Electrification of Transportation and the Grid of the Future, 24-28 July 2011, Detroit, Michigan. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) 8 pp.; NREL Report No. CP-5000-49959. Conventional Hydropower Technologies (Fact Sheet). Wind and Water Power Program (WWPP). (2011). 2 pp.; NREL Report No. FS-5000-52168;

315

Two Paths to Transforming Markets through Public Sector Energy Efficiency:  

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

Two Paths to Transforming Markets through Public Sector Energy Efficiency: Two Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top Down Title Two Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top Down Publication Type Conference Paper LBNL Report Number LBNL-60144 Year of Publication 2006 Authors McGrory, Laura Van Wie, Philip Coleman, David Fridley, Jeffrey P. Harris, and Edgar Villasenor Franco Conference Name 2006 ACEEE Summer Study on Energy Efficiency in Buildings Date Published 08/2006 Conference Location Pacific Grove, CA Abstract The evolution of government purchasing initiatives in Mexico and China, part of the PEPS (Promoting an Energy-efficient Public Sector) program, demonstrates the need for flexibility in designing energy-efficiency strategies in the public sector. Several years of pursuing a top-down (federally led) strategy in Mexico produced few results, and it was not until the program was restructured in 2004 to focus on municipal-level purchasing that the program gained momentum. Today, a new partnership with the Mexican federal government is leading to an intergovernmental initiative with strong support at the federal level. By contrast, the PEPS purchasing initiative in China was successfully initiated and led at the central government level with strategic support from international experts. The very different success trajectories in these two countries provide valuable lessons for designing country-specific public sector energy-efficiency initiatives. Enabling conditions for any successful public sector purchasing initiative include the existence of mandatory energy-efficiency performance standards, an effective energy-efficiency endorsement labeling program, an immediate need for energy conservation, a simple pilot phase (focusing on a limited number of strategically chosen products), and specialized technical assistance. Top-down purchasing programs are likely to be more successful where there is high-level political endorsement and a national procurement law in place, supported by a network of trained purchasers. Bottom-up (municipally led) purchasing programs require that municipalities have the authority to set their own purchasing policies, and also benefit from existing networks of cities, supported by motivated municipal leaders and trained purchasing officials.

316

Minimum Cost Path Problem for Plug-in Hybrid Electric Vehicles  

E-Print Network [OSTI]

Feb 4, 2014 ... Abstract: We introduce a practically important and theoretically challenging problem: finding the minimum cost path for plug-in hybrid electric...

Okan Arslan

2014-02-04T23:59:59.000Z

317

A tool-path generation strategy for wire and arc additive manufacturing  

Science Journals Connector (OSTI)

This paper presents an algorithm to automatically generate optimal tool-paths for the wire and arc additive manufacturing (WAAM) process for a large class...

Donghong Ding; Zengxi (Stephen) Pan

2014-07-01T23:59:59.000Z

318

Electrical Signal Path Study and Component Assay for the MAJORANA N-Type Segmented Contact Detector  

E-Print Network [OSTI]

Study 3.1 Baseline Electrical Con?guration and DetectorElectrical Signal Path Study and Component Assay for thethe mechanical design, electrical readout performance, and

Amman, Mark

2011-01-01T23:59:59.000Z

319

Improved Geothermometry Through Multivariate Reaction Path Modeling and Evaluation of Geomicrobiological Influences on Geochemical Temperature Indicators  

Broader source: Energy.gov [DOE]

Improved Geothermometry Through Multivariate Reaction Path Modeling and Evaluation of Geomicrobiological Influences on Geochemical Temperature Indicators presentation at the April 2013 peer review meeting held in Denver, Colorado.

320

Silicon Ink Technology Offers Path to Higher Efficiency Solar Cells at Lower Cost  

Office of Energy Efficiency and Renewable Energy (EERE)

EERE supported the development of the first liquid silicon on the market that offers a novel path to producing more efficient solar cells at lower cost.

Note: This page contains sample records for the topic "water path lwp" 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

Double common-path interferometer for flexible optical probe of optical coherence tomography  

E-Print Network [OSTI]

J. Fujimoto, Optical coherence tomography, Science 254(D. E. N. Davies, Optical coherence-domain reflectometry: afiber common-path optical coherence tomography: sensitivity

Park, Jae Seok; Chen, Zhongping; Jeong, Myung Yung; Kim, Chang-Seok

2012-01-01T23:59:59.000Z

322

AHSS Stamping Project ? A/SP 050; Nonlinear Strain Paths Project...  

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

More Documents & Publications Nonlinear Strain Paths Advanced High-Strength Steel Stamping Characterization of Thermo-Mechanical Behaviors of Advanced High Strength Steels (AHSS)...

323

ATP Hydrolysis in Water -A Density Functional Study J. Akola and R. O. Jones*  

E-Print Network [OSTI]

ATP Hydrolysis in Water - A Density Functional Study J. Akola and R. O. Jones* Institut fu¨r Festko 5-triphosphate (ATP) is a basic energy carrier in cellular metabolism. As a high-energy intermediate-dependent hydrolysis reaction. Two paths for ATP hydrolysis in water with Mg2+ are studied here using the density

324

Temporary Waters  

Science Journals Connector (OSTI)

Temporary waters are lakes, ponds, streams, seeps, microhabitats, and other areas that hold water periodically and then dry. They occur across the globe, at all latitudes, and in all biomes, wherever water can collect long enough for aquatic life to develop. These waters are numerous, mostly small, and easily studied. Their biological communities are diverse, have much among-site variation, often include endemic species, and differ from those in permanent waters, contributing to regional biodiversity. Organisms survive through species-specific behavioral, physiological, and life-history adaptations. Community composition and structure change in response to environmental variations. Temporary waters are highly productive and their food webs are relatively simple. For all of these reasons, temporary waters lend themselves to surveys and experimental manipulations designed to test hypotheses about biological adaptation, population regulation, evolutionary processes, community composition and structure, and ecosystem functioning. In many parts of the world, most temporary waters have been lost. The conservation and restoration of vulnerable temporary waters is a major thrust of applied ecology. Also important are applications of ecological understanding to the control of disease vectors, especially pathogen-transmitting mosquitoes, from temporary water habitats. This article describes temporary waters, examines their biota and adaptations, and summarizes key questions about their ecology.

E.A. Colburn

2008-01-01T23:59:59.000Z

325

Water Bugs  

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

Bugs Bugs Nature Bulletin No. 221-A March 12, 1966 Forest Preserve District of Cook County Seymour Simon, President Roland F. Eisenbeis, Supt. of Conservation WATER BUGS It is fascinating to lie in a boat or on a log at the edge of the water and watch the drama that unfolds among the small water animals. Among the star performers in small streams and ponds are the Water Bugs. These are aquatic members of that large group of insects called the "true bugs", most of which live on land. Moreover, unlike many other types of water insects, they do not have gills but get their oxygen directly from the air. Those that do go beneath the surface usually carry an oxygen supply with them in the form of a shiny glistening sheath of air imprisoned among a covering of fine waterproof hairs. The common water insect known to small boys at the "Whirligig Bug" is not a water bug but a beetle.

326

A Path to Successful Energy Retrofits: Early Collaboration Through  

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

Through Through Integrated Project Delivery Teams Title A Path to Successful Energy Retrofits: Early Collaboration Through Integrated Project Delivery Teams Publication Type Report Refereed Designation Refereed LBNL Report Number LBNL-6130E Year of Publication 2012 Authors Parrish, Kristen Date Published 10/2012 Publisher Lawrence Berkeley National Laboratory Abstract This document guides you through a process for the early design phases of retrofit projects to help you mitigate frustrations commonly experienced by building owners and designers. It outlines the value of forming an integrated project delivery team and developing a communication and information-sharing infrastructure that fosters collaboration. This guide does not present a complete process for designing an energy retrofit for a building. Instead, it focuses on the early design phase tasks related to developing and selecting energy efficiency measures (EEMs) that benefit from collaboration, and highlights the resulting advantages.

327

LANL achieves milestone on path to zero wastewater discharge  

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

LANL achieves milestone on wastewater discharge LANL achieves milestone on wastewater discharge LANL achieves milestone on path to zero wastewater discharge Industrial wastewater will be recycled as the result of a long-term strategy to treat wastewater rather than discharging it into the environment. January 20, 2012 Aerial view of Los Alamos National Laboratory Aerial view of Los Alamos National Laboratory. Contact Colleen Curran Communications Office (505) 664-0344 Email Improved compliance while recycling millions of gallons of industrial wastewater LOS ALAMOS, New Mexico, January 20, 2012-Millions of gallons of industrial wastewater will be recycled at Los Alamos National Laboratory as the result of a long-term strategy to treat wastewater rather than discharging it into the environment. The U. S. Environmental Protection Agency, which issues permits for

328

Path Integral Confined Dirac Fermions in a Constant Magnetic Field  

E-Print Network [OSTI]

We consider Dirac fermion confined in harmonic potential and submitted to a constant magnetic field. The corresponding solutions of the energy spectrum are obtained by using the path integral techniques. For this, we begin by establishing a symmetric global projection, which provides a symmetric form for the Green function. Based on this, we show that it is possible to end up with the propagator of the harmonic oscillator for one charged particle. After some transformations, we derive the normalized wave functions and the eigenvalues in terms of different physical parameters and quantum numbers. By interchanging quantum numbers, we show that our solutions possed interesting properties. The density of current and the non-relativistic limit are analyzed where different conclusions are obtained.

Abdeldjalil Merdaci; Ahmed Jellal; Lyazid Chetouani

2014-04-17T23:59:59.000Z

329

Direct calculation of leak path factors for highly compartmentalized buildings  

SciTech Connect (OSTI)

The large, highly compartmentalized configurations of buildings at many Department of Energy (DOE) facilities call the validity of traditional, simplistic methods for estimating contaminant leak path factors (LPFs) into question. Conversely, rigorous calculation of LPFs using detailed flow-field analysis computer codes is impractical for routine analysis. This paper describes a recent application of a rigorous, yet practical, method of calculating LPFs for the Chemical and Metallurgical Research (CMR) Facility at Los Alamos National Laboratory (LANL). The approach involves computer simulation of airborne contaminant transport using the MELCOR computer code. MELCOR is a general-purpose, fluid flow and aerosol transport analysis code originally developed by the US Nuclear Regulatory Commission to evaluate the release, transport, and deposition of radionuclides in nuclear reactor systems. However, the fundamental mathematical models in the code and the modular code architecture make it suitable to the CMR analysis.

Leonard, M.T. [ITS Corp., Albuquerque, NM (United States); McClure, P.R. [Los Alamos National Lab., NM (United States)

1998-12-01T23:59:59.000Z

330

Hydrogen molecule ion: Path-integral Monte Carlo approach  

SciTech Connect (OSTI)

The path-integral Monte Carlo approach is used to study the coupled quantum dynamics of the electron and nuclei in hydrogen molecule ion. The coupling effects are demonstrated by comparing differences in adiabatic Born-Oppenheimer and nonadiabatic simulations, and inspecting projections of the full three-body dynamics onto the adiabatic Born-Oppenheimer approximation. Coupling of the electron and nuclear quantum dynamics is clearly seen. The nuclear pair correlation function is found to broaden by 0.040a{sub 0}, and the average bond length is larger by 0.056a{sub 0}. Also, a nonadiabatic correction to the binding energy is found. The electronic distribution is affected less than the nuclear one upon inclusion of nonadiabatic effects.

Kylaenpaeae, I.; Leino, M.; Rantala, T. T. [Institute of Physics, Tampere University of Technology, P.O. Box 692, FI-33101 Tampere (Finland)

2007-11-15T23:59:59.000Z

331

A Multi-Path Interferometer on an Atom Chip  

E-Print Network [OSTI]

Cold-atom interferometry is a powerful tool for high-precision measurements of the quantum properties of atoms, many-body interactions and gravity. Further enhancement of sensitivity and reduction of complexity of these devices are crucial conditions for success of their applications. Here we introduce a multi-path interferometric scheme that offers advances in both these aspects. It uses coherent coupling between Bose-Einstein condensates in different Zeeman states to generate an interferometric signal with sharp fringes. We realise such an interferometer as a compact easy-to-use atom-chip device and thus provide an alternative method for measurement of the light-atom and surface-atom interactions.

Jovana Petrovic; Ivan Herrera; Pietro Lombardi; Francesco S. Cataliotti

2011-11-18T23:59:59.000Z

332

A Multi-Path Interferometer on an Atom Chip  

E-Print Network [OSTI]

Cold-atom interferometry is a powerful tool for high-precision measurements of the quantum properties of atoms, many-body interactions and gravity. Further enhancement of sensitivity and reduction of complexity of these devices are crucial conditions for success of their applications. Here we introduce a multi-path interferometric scheme that offers advances in both these aspects. It uses coherent coupling between Bose-Einstein condensates in different Zeeman states to generate an interferometric signal with sharp fringes. We realise such an interferometer as a compact easy-to-use atom-chip device and thus provide an alternative method for measurement of the light-atom and surface-atom interactions.

Petrovic, Jovana; Lombardi, Pietro; Cataliotti, Francesco S

2011-01-01T23:59:59.000Z

333

Modulated Tool-Path (MTP) Chip Breaking System  

SciTech Connect (OSTI)

The Modulated Tool-Path (MTP) Chip Breaking System produces user-selectable chip lengths and workpiece finishes and is compatible with any material, workpiece shape, and depth of cut. The MTP chip breaking system consistently creates the desired size of chips regardless of workpiece size, shape, or material, and the machine operator does not need to make any adjustments during the machining operation. The system's programmer configures the part program that commands the machine tool to move in a specific fashion to deliver the desired part size, shape, chip length, and workpiece surface finish. The MTP chip breaking system helps manufacturers avoid the detrimental effects of continuous chips, including expensive repair costs, delivery delays, and hazards to personnel.

Graham, K. B.

2010-04-01T23:59:59.000Z

334

Light absorption cell combining variable path and length pump  

DOE Patents [OSTI]

A device for use in making spectrophotometric measurements of fluid samples. In particular, the device is a measurement cell containing a movable and a fixed lens with a sample of the fluid therebetween and through which light shines. The cell is connected to a source of light and a spectrophotometer via optic fibers. Movement of the lens varies the path length and also pumps the fluid into and out of the cell. Unidirectional inlet and exit valves cooperate with the movable lens to assure a one-way flow of fluid through the cell. A linear stepper motor controls the movement of the lens and cycles it from a first position closer to the fixed lens and a second position farther from the fixed lens, preferably at least 10 times per minute for a nearly continuous stream of absorption spectrum data.

Prather, William S. (2419 Dickey Rd., Augusta, GA 30906)

1993-01-01T23:59:59.000Z

335

Light absorption cell combining variable path and length pump  

DOE Patents [OSTI]

A device is described for use in making spectrophotometric measurements of fluid samples. In particular, the device is a measurement cell containing a movable and a fixed lens with a sample of the fluid there between and through which light shines. The cell is connected to a source of light and a spectrophotometer via optic fibers. Movement of the lens varies the path length and also pumps the fluid into and out of the cell. Unidirectional inlet and exit valves cooperate with the movable lens to assure a one-way flow of fluid through the cell. A linear stepper motor controls the movement of the lens and cycles it from a first position closer to the fixed lens and a second position farther from the fixed lens, preferably at least 10 times per minute for a nearly continuous stream of absorption spectrum data. 2 figures.

Prather, W.S.

1993-12-07T23:59:59.000Z

336

UNL WATER CENTER WATER CURRENT  

E-Print Network [OSTI]

INSIDE UNL WATER CENTER WATER CURRENT PROTECTING NEBRASKAíS WATER RESOURCES THROUGH RESEARCH with a vision, thereís an untapped market using resources right under our feet,î the University of Nebraska outdoors in India, Bangladesh, China and Viet- nam. Thousands of them have been grown to harvest

Nebraska-Lincoln, University of

337

water pipeline gallery  

Science Journals Connector (OSTI)

water pipeline gallery, water pipeline drift; water pipeline tunnel (US) ? Wasserleitungsrohrstollen m

2014-08-01T23:59:59.000Z

338

Ground Water Ground Sky Sky Water Vegetation Ground Vegetation Water  

E-Print Network [OSTI]

Bear Snow Vegetation RhinoWater Vegetation Ground Water Ground Sky Sky Rhino Water Vegetation Ground Vegetation Water Rhino Water Vegetation Ground Rhino Water Rhino Water Ground Ground Vegetation Water Rhino Vegetation Rhino Vegetation Ground Rhino Vegetation Ground Sky Rhino Vegetation Ground Sky

Chen, Tsuhan

339

Optimisation of robotised sealing stations in paint shops by process simulation and automatic path planning  

Science Journals Connector (OSTI)

Application of sealing materials is done in order to prevent water leakage into cavities of the car body, and to reduce noise. The complexity of the sealing spray process is characterised by multi-phase and free surface flows, multi-scale phenomena, and large moving geometries, which poses great challenges for mathematical modelling and simulation. The aim of this paper is to present a novel framework that includes detailed process simulation and automatic generation of collision free robot paths. To verify the simulations, the resulting width, thickness and shape of applied material on test plates as a function of time and spraying distance have been compared to experiments. The agreement is in general very good. The efficient implementation makes it possible to simulate application of one meter of sealing material in less than an hour on a standard computer, and it is therefore feasible to include such detailed simulations in the production preparation process and off-line programming of the sealing robots. [Received 12 April 2013; Revised 26 August 2013; Accepted 3 September 2013

Andreas Mark; Robert Bohlin; Daniel Segerdahl; Fredrik Edelvik; Johan S. Carlson

2014-01-01T23:59:59.000Z

340

Reusing Water  

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

Reusing Water Reusing Water Reusing Water Millions of gallons of industrial wastewater is recycled at LANL by virtue of a long-term strategy to treat wastewater rather than discharging it into the environment. April 12, 2012 Water from cooling the supercomputer is release to maintain a healthy wetland. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email We reuse the same water up to six times before releasing it back into the environment cleaner than when it was pumped. How many times does LANL reuse water? Wastewater is generated from some of the facilities responsible for the Lab's biggest missions, such as the cooling towers of the Los Alamos Neutron Science Center, one of the Lab's premier science research

Note: This page contains sample records for the topic "water path lwp" 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

High-temperature turbine technology program hot-gas path development test. Part II. Testing  

SciTech Connect (OSTI)

This topical report of the US Department of Energy High-Temperature Turbine Technology (DOE-HTTT) Phase II program presents the results of testing full-scale water-cooled first-stage and second-stage turbine nozzles at design temperature and pressure to verify that the designs are adequate for operation in a full-scale turbine environment. Low-cycle fatigue life of the nozzles was demonstrated by subjecting cascade assemblies to several hundred simulated startup/shutdown turbine cycles. This testing was accomplished in the Hot-Gas Path Development Test Stand (HGPDTS), which is capable of evaluating full-scale combustion and turbine nozzle components. A three-throat cascade of the first-stage turbine nozzle was successfully tested at a nozzle inlet gas temperature of 2630/sup 0/F and a nozzle inlet pressure of 11.3 atmospheres. In addition to steady-state operation at the design firing temperature, the nozzle cascade was exposed to a simulated startup/shutdown turbine cycle by varying the firing temperature. A total of 42 h at the design point and 617 thermal cycles were accumulated during the test periods. First-stage nozzle test results show that measured metal and coolant temperatures correspond well to the predicted design values. This nozzle design has been shown to be fully satisfactory for the application (2600/sup 0/F), with growth capability to 3000/sup 0/F firing temperature. A post-test metallurgical examination of sectioned portions of the tested nozzles shows a totally bonded structure, confirming the test results and attesting to the successful performance of water-cooled composite nozzle hardware.

Horner, M.W.

1982-03-01T23:59:59.000Z

342

Water Management  

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

Water Management This department applies multi-disciplinary science and technology-based modeling to assess complex environmental systems. It integrates ecology, anthropology, and...

343

Geodesic Paths on Triangular Meshes DIMAS MARTINEZ, LUIZ VELHO, PAULO CEZAR CARVALHO  

E-Print Network [OSTI]

Geodesic Paths on Triangular Meshes DIMAS MART´INEZ, LUIZ VELHO, PAULO CEZAR CARVALHO IMPA dimasmm,lvelho,pcezar @visgraf.impa.br Abstract. We present a new algorithm to compute a geodesic path Geodesics theory, we are able to generate an iterative process to obtain a good discrete geodesic

344

The Heavy Ion Fusion Virtual National Laboratory The Heavy Ion Path to Fusion Energy  

E-Print Network [OSTI]

-consistent power plant design for a multi- beam induction linac, final focus and chamber propagationThe Heavy Ion Fusion Virtual National Laboratory The Heavy Ion Path to Fusion Energy Grant Logan Director Heavy-Ion Fusion Virtual National Laboratory Presented to FESAC Workshop on Development Paths

345

Optimization of a Dedicated Path Protected TDM/WDM PetaWeb  

E-Print Network [OSTI]

Optimization of a Dedicated Path Protected TDM/WDM PetaWeb Architecture Stefano Secci , Brunilde.sanso@polymtl.ca Abstract This paper deals with the insertion of a dedicated path protection strat- egy in the design bit/s). Prior stud- ies of the same authors have tackled the optimization of a PetaWeb network

Secci, Stefano

346

ccsd00000500 Microscopic calculation of neutrino mean free path inside hot neutron matter  

E-Print Network [OSTI]

a selfconsistent scheme based on the Brueckner#21;Hartree#21;Fock approxima- tion. We employ the nucleon interaction and the neutrino mean free path including short and long range correlations given by the Brueckner path, neutron star, supernovae, Brueckner#21;Hartree#21;Fock, RPA I. INTRODUCTION Neutrinos play

347

Design and Development of the Self-Adaptive Tool Path Decision-Making CNC Platform  

Science Journals Connector (OSTI)

In five-axis computer numerically controlled (CNC) machining of sculptured surface parts, the application of tool-path planning and interpolation is recognized as economically viable manufacturing technology. However, manual control is still widely used ... Keywords: CNC, Self-adaptive, Tool-path planning, Interpolation

Zhiwei Lin; Ruifeng Guo; Long Chen; Cong Geng; Feng Wang

2012-05-01T23:59:59.000Z

348

Coordinated Computation of Multi-layer Paths via Inter-layer PCE Communication: Standards,  

E-Print Network [OSTI]

Coordinated Computation of Multi-layer Paths via Inter-layer PCE Communication: Standards Lab, Spain Email: {xmasip, yannuzzi}@ac.upc.edu Abstract--The Path Computation Element (PCE) is positioned nowadays as one of the solutions that almost every carrier will eventually deploy. The PCE

Politècnica de Catalunya, Universitat

349

Paths and Kostka-Macdonald Polynomials Anatol N. KIRILLOV and Reiho SAKAMOTO  

E-Print Network [OSTI]

RIMS-1654 Paths and Kostka-Macdonald Polynomials By Anatol N. KIRILLOV and Reiho SAKAMOTO February 2009 RESEARCH INSTITUTE FOR MATHEMATICAL SCIENCES KYOTO UNIVERSITY, Kyoto, Japan #12;Paths and Kostka­Macdonald­Ball systems, Kostka­Macdonald polynomials. 1 #12;1 Introduction The purpose of the present paper is two

350

Quantum free-energy differences from nonequilibrium path integrals. II. Convergence properties for the harmonic oscillator  

E-Print Network [OSTI]

Quantum free-energy differences from nonequilibrium path integrals. II. Convergence properties July 2008; published 2 October 2008 Nonequilibrium path-integral methods for computing quantum free-energy with the purpose of establishing the convergence properties of the work distribution and free energy as the number

Schofield, Jeremy

351

INVESTIGATION OF THE PERFORMANCE OF EP-BAVP (EVOLUTIONARY PROGRAMMING FOR VIRTUAL PATH  

E-Print Network [OSTI]

INVESTIGATION OF THE PERFORMANCE OF EP-BAVP (EVOLUTIONARY PROGRAMMING FOR VIRTUAL PATH BANDWIDTH investigate the usefulness of an evolutionary programming (EP) optimization algorithm for tackling the problem of Bandwidth Allocation for Virtual Paths (EP-BAVP). Results for two network topologies obtained with EP

Pitsillides, Andreas

352

Graded Betti numbers of the path ideals of cycles and lines Ali Alilooee Sara Faridi  

E-Print Network [OSTI]

Graded Betti numbers of the path ideals of cycles and lines Ali Alilooee Sara Faridi February 19 above gives partial information on Betti numbers of path ideals. In this paper we use purely combinatorial arguments based on our results in [1] to give an explicit formula for all the graded Betti numbers

Faridi, Sara

353

A Hamilton Path Heuristic with Applications to the Middle Two Levels Problem  

E-Print Network [OSTI]

A Hamilton Path Heuristic with Applications to the Middle Two Levels Problem Ian Shields IBM P is to find a Hamilton cycle in the middle two levels, M 2k+1 , of the Hasse diagram of B 2k+1 (the partially. We show that if a Hamilton path between two distinguished vertices exists in a reduced graph

Savage, Carla D.

354

On the current conditions along the Ormen Lange pipeline path during an extreme, idealized storm  

E-Print Network [OSTI]

On the current conditions along the Ormen Lange pipeline path during an extreme, idealized storm-shore for processing by means of a pipeline. Due to the abrupt topography this pipeline will have many long free spans along a possible path for the pipeline, and in a simulation study the effects on the flow due

Avlesen, Helge

355

An iterated sample construction with path relinking method: Application to switch allocation in electrical distribution networks  

Science Journals Connector (OSTI)

We present a metaheuristic approach which combines constructive heuristics and local searches based on sampling with path relinking. Its effectiveness is demonstrated by an application to the problem of allocating switches in electrical distribution ... Keywords: Metaheuristics, Path relinking, Power systems reliability, Sample algorithms, Switch allocation

Alexander J. Benavides; Marcus Ritt; Luciana S. Buriol; Paulo M. FranA

2013-01-01T23:59:59.000Z

356

iPlane Nano: Path Prediction for Peer-to-Peer Applications Harsha V. Madhyastha  

E-Print Network [OSTI]

iPlane Nano: Path Prediction for Peer-to-Peer Applications Harsha V. Madhyastha Ethan Katz present the design and implementa- tion of iPlane Nano, a library for delivering Internet path information to peer-to-peer applications. iPlane Nano is itself a peer-to-peer application, and scales to a large

Krishnamurthy, Arvind

357

Community-Based Forest (Natural) Resource Management: A Path to Sustainable  

Open Energy Info (EERE)

Community-Based Forest (Natural) Resource Management: A Path to Sustainable Community-Based Forest (Natural) Resource Management: A Path to Sustainable Environment and Development Jump to: navigation, search Name Community-Based Forest (Natural) Resource Management: A Path to Sustainable Environment and Development Agency/Company /Organization Regional Community Forestry Training Center for Asia and the Pacific Sector Land Focus Area Forestry Topics Implementation, Background analysis Resource Type Lessons learned/best practices Website http://recoftc.org/site/filead Country Philippines, Nepal UN Region South-Eastern Asia References Community-Based Forest (Natural) Resource Management: A Path to Sustainable Environment and Development[1] Community-Based Forest (Natural) Resource Management: A Path to Sustainable Environment and Development Screenshot

358

Event:Lighting Our Path: The Philips Experience in Promoting Advanced  

Open Energy Info (EERE)

Path: The Philips Experience in Promoting Advanced Path: The Philips Experience in Promoting Advanced Lighting Technologies Jump to: navigation, search Calendar.png Lighting Our Path: The Philips Experience in Promoting Advanced Lighting Technologies: 12:30-2:00 Eastern Time on 2011/05/11 David Rodgers of the Global Environment Facility (GEF) would like to make you all aware of the event below titled Lighting Our Path: The Philips Experience in Promoting Advanced Lighting Technologies to be held next Weds. May 11. Event Details Name Lighting Our Path: The Philips Experience in Promoting Advanced Lighting Technologies Date 2011/05/11 Time 12:30-2:00 Eastern Time Location Washington, District of Columbia Organizer Global Environment Facility Tags CLEAN, LEDS Website Event Website Ret LikeLike UnlikeLike You like this.Sign Up to see what your friends like.

359

RightPath Team Recognized by Secretary Chu | National Nuclear Security  

National Nuclear Security Administration (NNSA)

RightPath Team Recognized by Secretary Chu | National Nuclear Security RightPath Team Recognized by Secretary Chu | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > RightPath Team Recognized by Secretary Chu RightPath Team Recognized by Secretary Chu Posted By Office of Public Affairs During a ceremony held last week, the RightPath Integrated Project Team

360

ARM Evaluation Product : Droplet Number Concentration Value-Added Product  

SciTech Connect (OSTI)

Cloud droplet number concentration is an important factor in understanding aerosol-cloud interactions. As aerosol concentration increases, it is expected that droplet number concentration, Nd, will increase and droplet size decrease, for a given liquid water path (Twomey 1977), which will greatly affect cloud albedo as smaller droplets reflect more shortwave radiation. However, the magnitude and variability of these processes under different environmental conditions is still uncertain. McComiskey et al. (2009) have implemented a method, based on Boers and Mitchell (1994), for calculating Nd from ground-based remote sensing measurements of optical depth and liquid water path. They show that the magnitude of the aerosol-cloud interactions (ACI) varies with a range of factors, including the relative value of the cloud liquid water path (LWP), the aerosol size distribution, and the cloud updraft velocity. Estimates of Nd under a range of cloud types and conditions and at a variety of sites are needed to further quantify the impacts of aerosol cloud interactions.

Riihimaki, Laura

2014-05-15T23:59:59.000Z

Note: This page contains sample records for the topic "water path lwp" 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

Water retention and gas relative permeability of two industrial concretes  

SciTech Connect (OSTI)

This experimental study aims at identifying the water retention properties of two industrial concretes to be used for long term underground nuclear waste storage structures. Together with water retention, gas transfer properties are identified at varying water saturation level, i.e. relative gas permeability is assessed directly as a function of water saturation level S{sub w}. The influence of the initial de-sorption path and of the subsequent re-saturation are analysed both in terms of water retention and gas transfer properties. Also, the influence of concrete microstructure upon water retention and relative gas permeability is assessed, using porosity measurements, analysis of the BET theory from water retention properties, and MIP. Finally, a single relative gas permeability curve is proposed for each concrete, based on Van Genuchten-Mualem's statistical model, to be used for continuous modelling approaches of concrete structures, both during drying and imbibition.

Chen Wei; Liu Jian; Brue, Flore; Skoczylas, Frederic [Univ Lille Nord de France, F-59000 Lille (France); ECLille, LML, BP 48, F-59650 Villeneuve d'Ascq (France); CNRS, UMR 8107, F-59650 Villeneuve d'Ascq (France); Davy, C.A., E-mail: catherine.davy@ec-lille.fr [Univ Lille Nord de France, F-59000 Lille (France); ECLille, LML, BP 48, F-59650 Villeneuve d'Ascq (France); CNRS, UMR 8107, F-59650 Villeneuve d'Ascq (France); Bourbon, Xavier; Talandier, Jean [Andra, 1-7 rue Jean Monnet, F-92298 Chatenay-Malabry Cedex (France)

2012-07-15T23:59:59.000Z

362

Human-UAV Coordinated Flight Path Planning of UAV Low-Altitude Penetration on Pop-Up Threats  

Science Journals Connector (OSTI)

Human-UAV coordinated flight path planning of UAV low-altitude penetration on pop-up threats is a key technology achieving manned and ... of the flight path planning on pop-up threats. A lot of simulation studies...

Peng Ren; Xiao-guang Gao; Jun Chen

2014-01-01T23:59:59.000Z

363

Diode laser-based sensor system for long-path absorption measurements of atmospheric concentration and near-IR molecular spectral parameters  

SciTech Connect (OSTI)

Line-locked near-IR diode lasers and a simple retroreflector/telescope system were used for remote sensing of atmospheric constituents over long atmospheric paths. The experimental configuration used in preliminary measurements of atmospheric water vapor and oxygen with AlGaAs diode lasers is presented. A prototype field sensor system currently under development shares the same basic configuration but incorporates interchangeable AlGaAs and InGaAsP diode-laser modules for monitoring a variety of atmospheric gases.

Goldstein, N.; Lee, J.; Adler-Golden, S.M.; Bien, F.

1993-12-31T23:59:59.000Z

364

Investigating Water  

E-Print Network [OSTI]

........................................................................................... 193 Lesson 11 Water and Pollution........................................................................................................................ 195 Activity 11.1, Pollution, Pollution, Everywhere...! ............................................................................. 205 Record Sheet 11.1, Pollution, Pollution, Everywhere! ..................................................................... 207 Activity 11.2, Pollution at Its Source...

Howard Jr., Ronald A.

2002-01-02T23:59:59.000Z

365

Water Privatisation  

E-Print Network [OSTI]

This dissertation deals with the policy issues of large-scale, urban water privatisation projects in the face of uncertainty and variability. The main objective is to evaluate whether a single policy approach, namely privatisation associated...

Zlls, Elisa

2011-08-17T23:59:59.000Z

366

Computerized Waters  

E-Print Network [OSTI]

with WRAP. TWRI Technical Report 283, April 2005. This report serves as an introductory tutorial to help new users apply the model quickly for basic water availability modeling applications. ? Comparative Evaluation of Generalized Reservoir...

Wythe, Kathy

2006-01-01T23:59:59.000Z

367

Water Electrolysis  

Science Journals Connector (OSTI)

Production of ammonium sulfate fertilizer via synthetic ammonia was a national project in Japan just after World War II, and water electrolysis as the source of hydrogen was active....3 of hydrogen and 700 Nm3 of...

Fumio Hine

1985-01-01T23:59:59.000Z

368

Water Pollution  

Science Journals Connector (OSTI)

Coal bed methane (CBM) gas recovery techniques are unique compared to other production methods. Formation water must be removed, or dewatered as it holds the methane gas in the coal seam by hydrostatic pressure...

Alireza Bahadori; Malcolm Clark; Bill Boyd

2013-01-01T23:59:59.000Z

369

Labeling the r-path with a condition at distance two  

Science Journals Connector (OSTI)

For integer r>=2, the infinite r-path P"~(r) is the graph on vertices ...v"-"3,v"-"2,v"-"1,v"0,v"1,v"2,v"3... such that v"s is adjacent to v"t if and only if |s-t|@?r-1. The r-path on n vertices is the subgraph of P"~(r) induced by vertices v"0,v"1,v"2,...,v"n"-"1. ... Keywords: ?x1,x2-labeling, ?x1,x2-number, Distance-constrained labeling, L(x1,x2)-labeling, r-path

John P. Georges; David W. Mauro; Yan Wang

2009-08-01T23:59:59.000Z

370

Parasitic Effects of Grounding Paths on Common-Mode EMI Filter's Performance in Power Electronics Systems  

SciTech Connect (OSTI)

High-frequency common-mode (CM) electromagnetic-interference (EMI) noise is difficult to suppress in electronics systems. EMI filters are used to suppress CM noise, but their performance is greatly affected by the parasitic effects of the grounding paths. In this paper, the parasitic effects of the grounding paths on an EMI filter's performance are investigated in a motor-drive system. The effects of the mutual inductance between two grounding paths are explored. Guidelines for the grounding of CM EMI filters are derived. Simulations and experiments are finally carried out to verify the theoretical analysis.

Wang, Shuo [ORNL; Maillet, Yoann [Virginia Polytechnic Institute and State University (Virginia Tech); Wang, Fei [ORNL; Lai, Rixin [General Electric; Luo, Fang [Virginia Polytechnic Institute and State University (Virginia Tech); Boroyevich, Dushan [Virginia Polytechnic Institute and State University (Virginia Tech)

2010-01-01T23:59:59.000Z

371

Low Carbon Growth: a Potential Path for Mexico - GHG Abatement Cost Curve |  

Open Energy Info (EERE)

Growth: a Potential Path for Mexico - GHG Abatement Cost Curve Growth: a Potential Path for Mexico - GHG Abatement Cost Curve (Redirected from Mexico-McKinsey GHG Abatement Cost Curve) Jump to: navigation, search Name Low Carbon Growth: a Potential Path for Mexico - GHG Abatement Cost Curve Agency/Company /Organization Centro Mario Molina, McKinsey and Company Sector Energy, Land Focus Area Energy Efficiency, Renewable Energy Topics Resource assessment, Background analysis Website http://www.esmap.org/filez/pub Country Mexico Central America References ESMAP Low Carbon Growth Country Studies Program[1] References ↑ "ESMAP Low Carbon Growth Country Studies Program" Retrieved from "http://en.openei.org/w/index.php?title=Low_Carbon_Growth:_a_Potential_Path_for_Mexico_-_GHG_Abatement_Cost_Curve&oldid=3289

372

Conceptual Soundness, Metric Development, Benchmarking, and Targeting for PATH Subprogram Evaluation  

SciTech Connect (OSTI)

The objective of this study is to evaluate the conceptual soundness of the U.S. Department of Housing and Urban Development (HUD) Partnership for Advancing Technology in Housing (PATH) program's revised goals and establish and apply a framework to identify and recommend metrics that are the most useful for measuring PATH's progress. This report provides an evaluative review of PATH's revised goals, outlines a structured method for identifying and selecting metrics, proposes metrics and benchmarks for a sampling of individual PATH programs, and discusses other metrics that potentially could be developed that may add value to the evaluation process. The framework and individual program metrics can be used for ongoing management improvement efforts and to inform broader program-level metrics for government reporting requirements.

Mosey. G.; Doris, E.; Coggeshall, C.; Antes, M.; Ruch, J.; Mortensen, J.

2009-01-01T23:59:59.000Z

373

Dosimetric monitoring in Ukrainepresent status and path to the future  

Science Journals Connector (OSTI)

......research-article Article Articles Dosimetric monitoring in Ukraine-present status and path to the future V. Chumak...Medicine, 04050 Melnikova Street 53, Kiev, Ukraine 2 Ministry of Health of Ukraine 01021, Grushevsky Street 7, Kiev, Ukraine Despite......

V. Chumak; A. Boguslavskaya

2007-07-01T23:59:59.000Z

374

Sketch-Based Path Design James McCrae Karan Singh  

E-Print Network [OSTI]

unexplored. These shape modeling interfaces [18, 31], Google SketchUp, are not suitable for conceptual path of flora and fauna [2] and architectural environments, such as Google SketchUp. The area of sketch

Toronto, University of

375

Efficient Computation of Shortest Path-Concavity for 3D Meshes Henrik Zimmer  

E-Print Network [OSTI]

-wide distributions of measures are needed to accu- rately evaluate and compare local regions of shapes. Lien et al between mesh and convex hull, thereby reducing the continuous Shortest Path search to an effi- ciently

Kobbelt, Leif

376

THE ONE CLASS SUPPORT VECTOR MACHINE SOLUTION PATH Gyemin Lee and Clayton D. Scott  

E-Print Network [OSTI]

THE ONE CLASS SUPPORT VECTOR MACHINE SOLUTION PATH Gyemin Lee and Clayton D. Scott Department that encloses a pre-speci ed probability mass of the distribution from which data are observed. Such sets

Scott, Clayton

377

E-Print Network 3.0 - adaptive paths give Sample Search Results  

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

Picture-perfect Streaming on the Internet Alix L.H. Chow Summary: by adapting the load distribution on the different paths (e.g., by send- ing less data on the more...

378

PATH PREFERENCE IN SELF-HEALING ROUTING VERIFIED AND IMPROVED THROUGH  

E-Print Network [OSTI]

) . . . . . . . . . . . . . . . . . . . . . . . 10 4. Self Selecting Reliable Path (SRP) . . . . . . . . . . . . . . . . . . . . . . 14 4.1 SRP Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4.2 SRP Performance Evaluation in SENSE . . . . . . . . . . . . . . . . 16 4.2.1 SRP Compared to AODV and SHR

Varela, Carlos

379

SELF-SELECTING RELIABLE PATH ROUTING FOR ALL ENVIRONMENTS USING SENSE WITH  

E-Print Network [OSTI]

) . . . . . . . . . . . . . . . . . . . . . . . 10 4. Self Selecting Reliable Path (SRP) . . . . . . . . . . . . . . . . . . . . . . 13 4.1 SRP Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.1.1 SRP Finite State Autonama . . . . . . . . . . . . . . . . . . . 14 4.1.2 Analytical Proof That an Alternate Route will be Found in SRP

Varela, Carlos

380

Programmed path : the conceptual re-enactment of a Charlestown warehouse and dock  

E-Print Network [OSTI]

Conceptually re-defining the role of a 100-year-old waterfront brick and timber warehouse structure, it is turned inside-out : interior becomes path. Programmatic functions imitate the physical characteristics of a conceptual ...

Reeves, Sarah Rundquist

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "water path lwp" 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

Ethylene mass flow measurements with an automatic CO2 laser long-path absorption system  

Science Journals Connector (OSTI)

A computer controlled CO2 laser long-path absorption system has been used in a field experiment to measure the total emission of ethylene from a petrochemical factory. The...

Persson, U; Johansson, J; Marthinsson, B; Eng, S T

1982-01-01T23:59:59.000Z

382

Sampling-based coverage path planning for complex 3D structures  

E-Print Network [OSTI]

Path planning is an essential capability for autonomous robots, and many applications impose challenging constraints alongside the standard requirement of obstacle avoidance. Coverage planning is one such task, in which a ...

Englot, Brendan J

2012-01-01T23:59:59.000Z

383

Multi-axis tool path generation for surface finish machining of a rapid manufacturing process  

Science Journals Connector (OSTI)

This paper proposes a completely automated, integrated tool path planning for the finish machining of freeform surfaces as a part of the hybrid metal additive manufacturing and CNC machining. This planning capability spans from a generation of b-spline freeform surfaces, to surface finish optimisation, to collision detection, to tool path generation. Two scallop height methods have been used to compare the optimal tool path strategy. Both collision detection of a tool with neighbouring surfaces and collision correction for a tool are solved using a novel extension of the bounding box, which uses body diagonal points for computation. This paper proposes a multiple screening technique to improve the computational efficiency of tool path generation calculations.

Jomy Francis; Todd E. Sparks; Jianzhong Ruan; Frank Liou

2014-01-01T23:59:59.000Z

384

Energy-Efficient Path Planning for Solar-Powered Mobile Robots  

Science Journals Connector (OSTI)

We explore the problem of energy-efficient, time-constrained path planning of a solar powered robot embedded in a terrestrial environment. Because of ... of added solar panels is worthwhile for a mobile robot.

Patrick A. Plonski; Pratap Tokekar; Volkan Isler

2013-01-01T23:59:59.000Z

385

Economic freedom in Muslim countries: an explanation using the theory of institutional path dependency  

E-Print Network [OSTI]

1 Economic freedom in Muslim countries: an explanation using the theory of institutional path dependency Abstract. This article explains the level of economic freedom in Muslim countries through, on the world of institutional possibilities. Keywords Economic freedom, colonisation, imaginary, Islam

Paris-Sud XI, Université de

386

A New Path Forward for WTP AL Boldt and RI Smith  

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

Dick Smith and Al Boldt - thoughts to share with the Tank Waste Committee Not a committee work product A New Path Forward for WTP AL Boldt and RI Smith February 3, 2014...

387

A Parallel Algorithm to Solve Near-Shortest Path Problems on Raster Graphs  

Science Journals Connector (OSTI)

The Near-Shortest Path (NSP) algorithm (Carlyle and Wood, Networks 46(2): 98109, 2005; Medrano and Church, GeoTrans RP-01-12-01, UC Santa Barbara...

F. Antonio Medrano; Richard L. Church

2013-01-01T23:59:59.000Z

388

Comments on the Meehl-Waller procedure for appraisal of path analysis models  

E-Print Network [OSTI]

P. E. Meehl and N. G. Waller (2002) proposed an innovative method for assessing path analysis models wherein they subjected a given model, along with a set of alternatives, to risky tests using selected elements of a sample ...

MacCallum, R. C.; Browne, M. W.; Preacher, K. J.

2002-01-01T23:59:59.000Z

389

Nuclear quantum effects in liquid water from an ab initio force matching approach  

E-Print Network [OSTI]

We have applied path integral simulations, in combination with new ab initio based water potentials, to investigate nuclear quantum effects in liquid water. Because direct ab initio path integral simulations are computationally expensive, a flexible water model is parameterized by force-matching to density functional theory-based molecular dynamics simulations. The resulting effective potentials provide an inexpensive replacement for direct \\textit{ab inito} molecular dynamics simulations and furthermore allow an efficient simulation of nuclear quantum effects. Static and dynamic properties of liquid water at ambient conditions are presented and the role of nuclear quantum effects, exchange-correlation functionals and dispersion corrections are discussed in regards to reproducing the experimental properties of liquid water.

Spura, Thomas; Habershon, Scott; Khne, Thomas D

2014-01-01T23:59:59.000Z

390

Crop Water Requirement and Water Use Efficiency  

Science Journals Connector (OSTI)

Water use efficiency is defined as ratio of yield to irrigation water requirement (De Pascale and Maggio 2005) WUE=yield/irrigation water requirement (kg crop/m3 irrigation water) ...

Christian von Zabeltitz

2011-01-01T23:59:59.000Z

391

EXTENSION WATER SUMMIT PRIORITY: WATER CONSERVATION  

E-Print Network [OSTI]

programs) · Audience: homeowners Outcome 4: Increase water reuse and recycling programs · Example program: Water harvesting ­ rain barrels and cisterns · Audience: home owners #12;: Water conservation. Conserve Florida's finite water resources by teaching rural, suburban and urban

Kane, Andrew S.

392

Arnold Schwarzenegger WATER HEATERS AND HOT WATER  

E-Print Network [OSTI]

Arnold Schwarzenegger Governor WATER HEATERS AND HOT WATER DISTRIBUTION SYSTEMS;#12;Appendices Appendix A. Multifamily Water Heating Construction Practices, Pricing and Availability Survey Report Appendix B. Multifamily Water Heating Controls Performance Field Report Appendix C. Pipe

393

Lexicalisation Patterns of Rendering Path Descriptions in Polish Translation from English  

E-Print Network [OSTI]

-categorial typology with respect to verbalising the semantic component of path, present in motion event, languages are generally either satellite-framed class or they are within the verb-framed category (1985). While the former group has verb satellites... that express the path, morphemes added to verb roots, free or bound, the latter group encodes that component of motion in the root verb. For example, English and Polish, respectively, are both categorised as satellite-framed languages since they express...

Ch?opek, Dorota

2012-02-01T23:59:59.000Z

394

Path-wise stochastic calculus of variations with the classical action and quantum systems  

Science Journals Connector (OSTI)

In this paper a quantization procedure is described based on the requirement that the configuration of a quantum system performs a diffusion making stationary the mean classical action with respect to variations of the sample paths. In the path-wise calculus of variations contributions of higher order than in the usual Ito^s stochastic calculus are analyzed in the estimate of infinitesimal increments of the configuration and of its variations.

Laura M. Morato

1985-04-15T23:59:59.000Z

395

Path-integral Monte Carlo calculation of the kinetic energy of condensed lithium  

Science Journals Connector (OSTI)

We report path-integral Monte Carlo calculations of the kinetic energy of condensed lithium for several temperatures in both the solid and liquid phases. The excess kinetic energy of lithium decreases from about 10.4% of the classical value at 300 K to 3.2% at 520 K indicating a very slow decay with temperature. A Wigner-Kirkwood perturbation treatment of quantum effects to order ?2 gives a satisfactory agreement with the path-integral results.

Claudia Filippi and David M. Ceperley

1998-01-01T23:59:59.000Z

396

Water Boatman  

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

Water Boatman Water Boatman Name: Joshua Location: N/A Country: N/A Date: N/A Question: I am doing a research on water boatman. I go through your web, I only find little information about it. Can you give me its habitat, its appearance, life cycles and communication between themselves and they defenses themselves? Replies: Find a good book in the library on insects, also on pond biology/ecology, as boatmen live in ponds and marshes. It should be easy to find. J.Elliott Try this web site: http://www.dnr.state.il.us/ctap.ctaphome.htm or http://www.dnr.state.il.us/nredu/nredpage.htm this is the state of Illinois Dept. of Natural Resources homepage and somewhere on there is a page called "bugpage". They have pictures and characteristics of aquatic insects there. good luck

397

Revisiting flow-based load balancing: Stateless path selection in data center networks  

Science Journals Connector (OSTI)

Hash-based load-balancing techniques are widely used to distribute the load over multiple forwarding paths and preserve the packet sequence of transport-level flows. Forcing a long-lived, i.e., elephant, flow to follow a specific path in the network is a desired mechanism in data center networks to avoid crossing hot spots. This limits the formation of bottlenecks and so improves the network use. Unfortunately, current per-flow load-balancing methods do not allow sources to deterministically force a specific path for a flow. In this paper, we propose a deterministic approach enabling end hosts to steer their flows over any desired load-balanced path without relying on any packet header extension. By using an invertible mechanism instead of solely relying on a hash function in routers, our method allows to easily select the packets header field values in order to force the selection of a given load-balanced path without storing any state in routers. We perform various simulations and experiments to evaluate the performance and prove the feasibility of our method using a Linux kernel implementation. Furthermore, we demonstrate with simulations and lab experiments how MultiPath TCP can benefit from the combination of our solution with a flow scheduling system that efficiently distributes elephant flows in large data center networks.

Gregory Detal; Christoph Paasch; Simon van der Linden; Pascal Mrindol; Gildas Avoine; Olivier Bonaventure

2013-01-01T23:59:59.000Z

398

Non-Born-Oppenheimer path in anti-Hermitian dynamics for nonadiabatic transitions  

SciTech Connect (OSTI)

A serious difficulty in the semiclassical Ehrenfest theory for nonadiabatic transitions is that a path passing across the avoided crossing is forced to run on a potential averaged over comprising adiabatic potential surfaces that commit the avoided crossing. Therefore once a path passes through the crossing region, it immediately becomes incompatible with the standard view of 'classical trajectory' running on an adiabatic surface. This casts a fundamental question to the theoretical structure of chemical dynamics. In this paper, we propose a non-Born-Oppenheimer path that is generated by an anti-Hermitian Hamiltonian, whose complex-valued eigenenergies can cross in their real parts and avoid crossing in the imaginary parts in the vicinity of the nonadiabatic transition region. We discuss the properties of this non-Born-Oppenheimer path and thereby show its compatibility with the Born-Oppenheimer classical trajectories. This theory not only allows the geometrical branching of the paths but gives the nonadiabatic transition amplitudes and quantum phases along the generated paths.

Takatsuka, Kazuo [Department of Basic Science, The University of Tokyo, Komaba, 153-8902 Tokyo (Japan)

2006-02-14T23:59:59.000Z

399

Electronic quantum effects mapped onto non-Born-Oppenheimer nuclear paths: Nonclassical surmounting over potential barriers and trapping above the transition states due to nonadiabatic path-branching  

SciTech Connect (OSTI)

We develop the path-branching representation for nonadiabatic electron wavepacket dynamics [T. Yonehara and K. Takatsuka, J. Chem. Phys. 132, 244102 (2010)] so as to treat dynamics in an energy range comparable to the barrier height of adiabatic potential energy curves. With this representation two characteristic chemical reaction dynamics are studied, in which an incident nuclear wavepacket encounters a potential barrier, on top of which lies another nonadiabatically coupled adiabatic potential curve: (1) Dynamics of initial paths coming into the nonadiabatic interaction region with energy lower than the barrier height. They branch into two pieces (and repeat branching subsequently), the upper counterparts of which can penetrate into a classically inaccessible high energy region and eventually branch back to the product region on the ground state curve. This is so to say surmounting the potential barrier via nonadiabatically coupled excited state, and phenomenologically looks like the so-called deep tunneling. (2) Dynamics of classical paths whose initial energies are a little higher than the barrier but may be lower than the bottom of the excited state. They can undergo branching and some of those components are trapped on top of the potential barrier, being followed by the population decay down to the lower state flowing both to product and reactant sites. Such expectations arising from the path-branching representation are numerically confirmed with full quantum mechanical wavepacket dynamics. This phenomenon may be experimentally observed as time-delayed pulses of wavepacket trains.

Yamamoto, Kentaro, E-mail: kyamamoto@mns2.c.u-tokyo.ac.jp; Takatsuka, Kazuo, E-mail: kaztak@mns2.c.u-tokyo.ac.jp [Department of Basic Science, The University of Tokyo, Komaba, 153-8902 Tokyo (Japan)] [Department of Basic Science, The University of Tokyo, Komaba, 153-8902 Tokyo (Japan)

2014-03-28T23:59:59.000Z

400

FESAC White Paper Path to Market for Compact Systems July 2012 The Path to Market for Compact Modular Fusion Power Cores1  

E-Print Network [OSTI]

in government science programs, then advanced towards the market place by the private sector when: Market, Path, and Compact Fusion Systems. US Electricity Market "Electricity demand (including retail. " EIAAnnual Outlook June 2012 Due to the slowing of the growth in demand for new electricity generation

Note: This page contains sample records for the topic "water path lwp" 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

Water Revisited  

Science Journals Connector (OSTI)

...explains the su-percooling behavior. The important issue...Hydrophobic Interactions The behavior of water toward non-polar...structures ofthe clath-rate hydrates for many ofthese nonpolar...underlying the anomalous behavior of supercooled wa-ter...Schuster, G. Zundel, C. Sand-SCIENCE, VOL. 209...

Frank H. Stillinger

1980-07-25T23:59:59.000Z

402

Whither water?  

Science Journals Connector (OSTI)

... proposal for the future seems to have been ruled out for some time to come. Desalination has been widely mooted as a practical system of obtaining pure water in Britain, ... addition, the environment lobby, which by and large seems to favour the idea of desalination, has not, perhaps, taken full account of the impact on the coastal environment ...

John Gribbin

1974-07-26T23:59:59.000Z

403

Trench water chemistry at commercially operated low-level radioactive waste disposal sites. [Trench waters from Maxey Flats, Kentucky and West Valley, New York  

SciTech Connect (OSTI)

Water samples from the disposal trenches of two low-level radioactive-waste-disposal sites were analyzed for their inorganic, organic, and radionuclide contents. Since oxidation of the trench waters can occur during their movement along the groundwater flow path, experiments were performed to measure the chemical and physical changes that occur in these waters upon oxidation. Low concentrations of chelating agents, shown to exist in trench waters, may be responsible for keeping radionuclides, particularly /sup 60/Co, in solution. 4 figures, 5 tables.

Pietrzak, R.F.; Dayal, R.; Kinsley, M.T.; Clinton, J.; Czyscinski, K.S.; Weiss, A.J.

1982-01-01T23:59:59.000Z

404

TRMM observations of the global relationship between ice water content and lightning  

E-Print Network [OSTI]

to study the fundamental relationship between precipitation ice mass and lightning flash density water path and lightning flash density is relatively invariant between land, ocean and coastal regimes proportionality between charge generation rates on ice and lightning flash rates, predict a linear to slightly non

Rutledge, Steven

405

Water|Energy Energy|Water  

Science Journals Connector (OSTI)

Water|Energy Energy|Water ... This issue of Environmental Science & Technology features articles addressing the concept of the waterenergy nexus. ... Perrone et al. invoke the concept in their title, in creating a tool to account for the energy [used] for water and water [used] for energy (Environ. ...

Darcy J. Gentleman

2011-05-12T23:59:59.000Z

406

Cleaner, Safer Water through Water Safety Plans  

E-Print Network [OSTI]

CS232615A Cleaner, Safer Water through Water Safety Plans National Center for Environmental Health). Water Safety Plans A Water Safety Plan (WSP) is a preventive management approach used to manage threats to a drinking water system--from catchment to consumer. It helps in the · Management of activities

407

WATER RESOURCES NEBRASKA WATER RESOURCES RESEARCH INSTITUTE  

E-Print Network [OSTI]

and energy are inextricably bound. Energy is consumed and sometimes produced by every form of water resourcesWATER RESOURCES NEBRASKA WATER RESOURCES RESEARCH INSTITUTE 212 AGRICULTURAL ENGINEERING BUILDING of the National Environmental Policy Act of 1969, water resources professionals squarely faced the fact that water

Nebraska-Lincoln, University of

408

Ground water provides drinking water, irrigation for  

E-Print Network [OSTI]

Ground water provides drinking water, irrigation for crops and water for indus- tries. It is also connected to surface waters, and maintains the flow of rivers and streams and the level of wetlands- tion of those along Lake Michigan, most communi- ties, farms and industries still rely on ground water

Saldin, Dilano

409

Regional Water Management: Adapting to Uncertain Water  

E-Print Network [OSTI]

Regional Water Management: Adapting to Uncertain Water Supply and Demand Jim Schneider, Ph · How Nebraska manages water · Dealing with uncertain water supplies: adaptive management #12;Regional-wide, systematic approach · Flexible--Adaptive Management Adaptive Manageme nt #12;Integrated Water Management

Nebraska-Lincoln, University of

410

Side by Side Testing of Water Heating Systems  

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

Florida Florida A Research Institute of the University of Central Florida Side by Side Testing of Water Heating Systems Residential Energy Efficiency Stakeholder Meeting Austin , Texas March 1st, 2012 Carlos J. Colon carlos@fsec.ucf.edu FLORIDA SOLAR ENERGY CENTER - A Research Institute of the University of Central Florida Hot Water Systems (HWS) Laboratory FSEC Cocoa, Florida 3 2009 -Present (Currently in third testing rotation) FLORIDA SOLAR ENERGY CENTER - A Research Institute of the University of Central Florida Underground Circulation Loop * Solar circulation Loop 140+ feet of ½" copper tubing * Encased in PVC tubing with R-2.4 insulation * ICS to 50 gallon storage tank path need to

411

THE EFFECTS OF CHANGING FUELS ON HOT GAS PATH CONDITIONS IN SYNGAS TURBINES  

SciTech Connect (OSTI)

Gas turbines in integrated gasification combined cycle power plants burn a fuel gas (syngas) in which the proportions of hydrocarbons, H2, CO, water vapor, and minor impurity levels may differ significantly from those in natural gas. Such differences can yield changes in the temperature, pressure, and corrosive species that are experienced by critical components in the hot gas path, with important implications in the design, operation, and reliability of the turbine. A new data structure and computational methodology is presented for the numerical simulation of a turbine thermodynamic cycle for various fuel types. The approach used allows efficient handling of turbine components and different variable constraints due to fuel changes. Examples are presented for a turbine with four stages. The vanes and blades were considered to be cooled in an open circuit, with air provided from the appropriate compressor stages. A constraint was placed on the maximum metal temperature and values were calculated for the fuel flow rates, airflow ratios, and coolant flow rates for cases where the turbine was fired with natural gas, NG, or syngas, SG. One NG case was conducted to assess the effect of coolant pressure matching between the compressor extraction points and corresponding turbine injection points. It was found that pressure matching is a feature that must be considered for high combustion temperatures. The first series of SG simulations was conducted using the same inlet mass flow and pressure ratios as those for the NG case. The results showed that higher coolant flow rates and a larger number of cooled turbine rows were needed for the SG case to comply with imposed temperature constraint. Thus, for this first case, the turbine size would be different for SG than for NG. In order to maintain the original turbine configuration (i.e., geometry, diameters, blade heights, angles, and cooling circuit characteristics) for the SG simulations, a second series of simulations was carried out in which the inlet mass flow was varied while keeping constant the pressure ratios and the amount of hot gas passing the first vane of the turbine. The effects of turbine matching between the NG and SG cases were increases for the SG case of approximately 7 and 13 % for total cooling flows and cooling flows for the first vane, respectively. In particular, for the SG case, the vane in the last stage of the turbine experienced inner wall temperatures that approached the maximum allowable limit.

Sabau, Adrian S [ORNL; Wright, Ian G [ORNL

2009-01-01T23:59:59.000Z

412

Revitalized Board Lays Out New Path amid EM's Recent Underground Tank  

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

Revitalized Board Lays Out New Path amid EM's Recent Underground Revitalized Board Lays Out New Path amid EM's Recent Underground Tank Waste Successes Revitalized Board Lays Out New Path amid EM's Recent Underground Tank Waste Successes August 20, 2012 - 12:00pm Addthis Cement trucks transport a specially formulated grout that is pumped into two underground waste tanks at the Savannah River Site as part of work to close the massive structures. Cement trucks transport a specially formulated grout that is pumped into two underground waste tanks at the Savannah River Site as part of work to close the massive structures. A view of the interior of the Integrated Waste Treatment Unit at the Idaho site. A view of the interior of the Integrated Waste Treatment Unit at the Idaho site. Cement trucks transport a specially formulated grout that is pumped into two underground waste tanks at the Savannah River Site as part of work to close the massive structures.

413

On the Path to Low Cost Renewable Fuels, an Important Breakthrough |  

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

On the Path to Low Cost Renewable Fuels, an Important Breakthrough On the Path to Low Cost Renewable Fuels, an Important Breakthrough On the Path to Low Cost Renewable Fuels, an Important Breakthrough April 18, 2013 - 4:10pm Addthis NREL Scientist Bryon Donohoe looks at different views of ultra structures of pre-treated biomass materials in the Cellular Visualization room of the Biomass Surface Characterization Lab. | Photo by Dennis Schroeder, NREL. NREL Scientist Bryon Donohoe looks at different views of ultra structures of pre-treated biomass materials in the Cellular Visualization room of the Biomass Surface Characterization Lab. | Photo by Dennis Schroeder, NREL. A researcher examines a strain of the fermentation microorganism Zymomonas mobilis on a culture plate. NREL has genetically engineered and patented its own strains of Zymomonas mobilis to more effectively ferment the multiple sugars found in biomass as part of the cellulosic ethanol-to-renewable fuel conversion process. | Photo by Dennis Schroeder, NREL.

414

Step 2. Choose a compliance path within the applicable energy code |  

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

2. Choose a compliance path within the applicable energy code 2. Choose a compliance path within the applicable energy code For some designers, an ideal energy code would tell them exactly what they need to do for their building. For other designers, being told exactly what they need to do might be viewed as limiting their creativity. Energy codes attempt to cater to both types of designers by offering multiple compliance paths within the code. BECP's Commercial Buildings for Architects Resource Guide (Resource 1) states the issue as An energy code's format can significantly influence design, sometimes more than the actual requirements. A prescriptive code clearly states what applies, but may limit design freedom and foster the view that the building is composed of separate, non-related systems. A performance-based code

415

From Salesman to CEO: A 45-year Path to Energy Efficiency | Department of  

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

From Salesman to CEO: A 45-year Path to Energy Efficiency From Salesman to CEO: A 45-year Path to Energy Efficiency From Salesman to CEO: A 45-year Path to Energy Efficiency October 15, 2010 - 10:50am Addthis Ohio Governor Ted Strickland (left) got a tour of the New Horizons Baking Company with CEO Tim Brown this winter to announce the grant.| Photo courtesy of New Horizons Baking Company Ohio Governor Ted Strickland (left) got a tour of the New Horizons Baking Company with CEO Tim Brown this winter to announce the grant.| Photo courtesy of New Horizons Baking Company Stephen Graff Former Writer & editor for Energy Empowers, EERE What are the key facts? State Energy Program award helped New Horizons Baking Company purchase energy-efficient oven Oven is 25% more efficient and increased production by 20% Certified minority-owned company stays cost-competitive and retains

416

nmtopo-ctrlp.xsd - Types used for path specification and topology exchange  

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

nmtopo-ctrlp.xsd - Types used for path nmtopo-ctrlp.xsd - Types used for path specification and topology exchange Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Server api Client api WSDL files OSCARS.wsdl - OSCARS Service definition OSCARS.xsd - Types used in service messages OSCARS-Notify.wsdl - OSCARS Notify Broker service defintion nmtopo-ctrlp.xsd - Types used for path specification and topology exchange Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance:

417

From Salesman to CEO: A 45-year Path to Energy Efficiency | Department of  

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

From Salesman to CEO: A 45-year Path to Energy Efficiency From Salesman to CEO: A 45-year Path to Energy Efficiency From Salesman to CEO: A 45-year Path to Energy Efficiency October 15, 2010 - 10:50am Addthis Ohio Governor Ted Strickland (left) got a tour of the New Horizons Baking Company with CEO Tim Brown this winter to announce the grant.| Photo courtesy of New Horizons Baking Company Ohio Governor Ted Strickland (left) got a tour of the New Horizons Baking Company with CEO Tim Brown this winter to announce the grant.| Photo courtesy of New Horizons Baking Company Stephen Graff Former Writer & editor for Energy Empowers, EERE What are the key facts? State Energy Program award helped New Horizons Baking Company purchase energy-efficient oven Oven is 25% more efficient and increased production by 20% Certified minority-owned company stays cost-competitive and retains

418

Atlanta Suburb Greases the Path to Savings with Biodiesel | Department of  

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

Atlanta Suburb Greases the Path to Savings with Biodiesel Atlanta Suburb Greases the Path to Savings with Biodiesel Atlanta Suburb Greases the Path to Savings with Biodiesel December 7, 2011 - 3:33pm Addthis Downtown Smyrna, Georgia, a town that's poised to see big savings thanks to their investment in biodiesel. | Photo by Ken Cook Downtown Smyrna, Georgia, a town that's poised to see big savings thanks to their investment in biodiesel. | Photo by Ken Cook Chris Galm Marketing & Communications Specialist, Office of Energy Efficiency & Renewable Energy What does this project do? Reduces fuel consumption Saves the city money Extends the lifespan of city owned service vehicles "We sat down and actually met with several people out of the biodiesel industry and found out how amazingly simple it was for us to do this. To

419

Atlanta Suburb Greases the Path to Savings with Biodiesel | Department of  

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

Atlanta Suburb Greases the Path to Savings with Biodiesel Atlanta Suburb Greases the Path to Savings with Biodiesel Atlanta Suburb Greases the Path to Savings with Biodiesel December 7, 2011 - 3:33pm Addthis Downtown Smyrna, Georgia, a town that's poised to see big savings thanks to their investment in biodiesel. | Photo by Ken Cook Downtown Smyrna, Georgia, a town that's poised to see big savings thanks to their investment in biodiesel. | Photo by Ken Cook Chris Galm Marketing & Communications Specialist, Office of Energy Efficiency & Renewable Energy What does this project do? Reduces fuel consumption Saves the city money Extends the lifespan of city owned service vehicles "We sat down and actually met with several people out of the biodiesel industry and found out how amazingly simple it was for us to do this. To

420

Initiative Guides Hawaii to the Path of Energy Independence | Department of  

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

Initiative Guides Hawaii to the Path of Energy Independence Initiative Guides Hawaii to the Path of Energy Independence Initiative Guides Hawaii to the Path of Energy Independence March 24, 2010 - 5:15pm Addthis The Hawaii Clean Energy Initiative's goal is to generate 70 percent of the state's power using clean energy such as wind. | Photo courtesy of the State of Hawaii. The Hawaii Clean Energy Initiative's goal is to generate 70 percent of the state's power using clean energy such as wind. | Photo courtesy of the State of Hawaii. With 90 percent of its energy coming from oil, Hawaii is the most oil-dependent state in the nation. The Hawaii Clean Energy Initiative is an ambitious plan to reverse that. A partnership between the state and the federal Department of Energy, the HCEI uses a combination of increased

Note: This page contains sample records for the topic "water path lwp" 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

Join the Discussion: Trailblazing a Path for Women in Clean Energy |  

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

the Discussion: Trailblazing a Path for Women in Clean Energy the Discussion: Trailblazing a Path for Women in Clean Energy Join the Discussion: Trailblazing a Path for Women in Clean Energy June 27, 2012 - 10:25am Addthis Kim Saylors-Laster, Vice President of Walmart Energy and ambassador for the Clean Energy Education & Empowerment Initiative. | Photo courtesy of Walmart. Kim Saylors-Laster, Vice President of Walmart Energy and ambassador for the Clean Energy Education & Empowerment Initiative. | Photo courtesy of Walmart. Kim Saylors-Laster Kim Saylors-Laster Vice President of Walmart Energy More about Kim Saylors-Laster In addition to her role as VP of Walmart Energy, Kim is an ambassador for the Clean Energy Education & Empowerment initiative. Note: On June 27 at 1 p.m. EDT, the Energy Department is hosting a Women in

422

Tracking the Path of the Sun: Profiling an NREL Senior Scientist |  

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

Tracking the Path of the Sun: Profiling an NREL Senior Scientist Tracking the Path of the Sun: Profiling an NREL Senior Scientist Tracking the Path of the Sun: Profiling an NREL Senior Scientist June 5, 2012 - 1:27pm Addthis Metrologist Ibrahim Reda (left) and software developer Afshin Andreas developed the Solar Position Algorithm now used by solar trackers, orchard growers, and movie-camera makers. The algorithm used in the SPA appears in the shadow. | Photo by Dennis Schroeder/NREL. Metrologist Ibrahim Reda (left) and software developer Afshin Andreas developed the Solar Position Algorithm now used by solar trackers, orchard growers, and movie-camera makers. The algorithm used in the SPA appears in the shadow. | Photo by Dennis Schroeder/NREL. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs

423

Paving the path for next-generation nuclear energy | Department of Energy  

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

Paving the path for next-generation nuclear energy Paving the path for next-generation nuclear energy Paving the path for next-generation nuclear energy May 6, 2013 - 2:26pm Addthis Renewed energy and enhanced coordination are on the horizon for an international collaborative that is advancing new, safer nuclear energy systems. Renewed energy and enhanced coordination are on the horizon for an international collaborative that is advancing new, safer nuclear energy systems. Deputy Assistant Secretary Kelly Deputy Assistant Secretary Kelly Deputy Assistant Secretary for Nuclear Reactor Technologies Nuclear power reactors currently under construction worldwide boast modern safety and operational enhancements that were designed by the global nuclear energy industry and enhanced through research and development (R&D)

424

U.S.-Chinese Agreement Provides Path to Further Expansion of Nuclear Energy  

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

-Chinese Agreement Provides Path to Further Expansion of -Chinese Agreement Provides Path to Further Expansion of Nuclear Energy in China U.S.-Chinese Agreement Provides Path to Further Expansion of Nuclear Energy in China December 16, 2006 - 9:46am Addthis BEIJING, CHINA - U.S. Department of Energy (DOE) Secretary Samuel W. Bodman and Chinese Chairman of National Development and Reform Commission (NDRC) Ma Kai today signed a Memorandum of Understanding (MOU) that will pave the way for Westinghouse Electric Company to construct four civilian nuclear power plants in China. This agreement illustrates the United States government's support of the Chinese expansion and use of safe, emissions-free nuclear power and the related technology transfer. "This is an exciting day for the U.S. nuclear industry. This agreement is

425

Initiative Guides Hawaii to the Path of Energy Independence | Department of  

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

Initiative Guides Hawaii to the Path of Energy Independence Initiative Guides Hawaii to the Path of Energy Independence Initiative Guides Hawaii to the Path of Energy Independence March 24, 2010 - 5:15pm Addthis The Hawaii Clean Energy Initiative's goal is to generate 70 percent of the state's power using clean energy such as wind. | Photo courtesy of the State of Hawaii. The Hawaii Clean Energy Initiative's goal is to generate 70 percent of the state's power using clean energy such as wind. | Photo courtesy of the State of Hawaii. With 90 percent of its energy coming from oil, Hawaii is the most oil-dependent state in the nation. The Hawaii Clean Energy Initiative is an ambitious plan to reverse that. A partnership between the state and the federal Department of Energy, the HCEI uses a combination of increased

426

EIS-0465: Pepco Holdings, Inc. Mid-Atlantic Power Path (MAPP) Project,  

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

EIS-0465: Pepco Holdings, Inc. Mid-Atlantic Power Path (MAPP) EIS-0465: Pepco Holdings, Inc. Mid-Atlantic Power Path (MAPP) Project, Prince George's, Calvert, and Wicomico Counties, Maryland, and Sussex County, Delaware EIS-0465: Pepco Holdings, Inc. Mid-Atlantic Power Path (MAPP) Project, Prince George's, Calvert, and Wicomico Counties, Maryland, and Sussex County, Delaware Summary Pepco Holdings, Inc., cancelled its proposed Phase II of the Mid-Atlantic Power Pathway transmission line project and DOE cancelled preparation of an EIS on the potential environmental impacts of a proposed federal loan guarantee for the project. Public Comment Opportunities No public comment opportunities available at this time. Documents Available for Download March 4, 2011 EIS-0465: Notice of Intent to Prepare an Environmental Impact Statement

427

Improved parameterized algorithms for minimum link-length rectilinear spanning path problem  

Science Journals Connector (OSTI)

Abstract The Parameterized Minimum Link-Length Rectilinear Spanning Path problem in the d-dimensional Euclidean space R d (d-RSP), for a given set S of n points in R d and a positive integer k, is to find a rectilinear spanning path P with at most k line-segments that cover all points in S, where all line-segments in P are axis-parallel. In this paper, we study a constrained d-RSP problem (Constrained d-RSP problem) in which each line-segment l in the spanning path must cover all the points in S that share the same line with l. By applying the branch-and-search and dynamic programming techniques, a parameterized algorithm with running time O ? ( ( 1 + 1 + 4 ( d ? 1 ) 2 ) k ) is given for the Constrained d-RSP problem, which significantly improves the current best result O ? ( ( 0.74 d k ) k ) .

Qilong Feng; Jianxin Wang; Chao Xu; Jinyi Yao; Jianer Chen

2014-01-01T23:59:59.000Z

428

A dynamic priority based path planning for cooperation of multiple mobile robots in formation forming  

Science Journals Connector (OSTI)

Abstract Robots that work in a proper formation show several advantages compared to a single complex robot, such as a reduced cost, robustness, efficiency and improved performance. Existing researches focused on the method of keeping the formation shape during the motion, but usually neglect collision constraints or assume a simplified model of obstacles. This paper investigates the path planning of forming a target robot formation in a clutter environment containing unknown obstacles. The contribution lies in proposing an efficient path planner for the multiple mobile robots to achieve their goals through the clutter environment and developing a dynamic priority strategy for cooperation of robots in forming the target formation. A multirobot system is set up to verify the proposed method of robot path planning. Simulations and experiments results demonstrate that the proposed method can successfully address the collision avoidance problem as well as the formation forming problem.

Shuang Liu; Dong Sun; Changan Zhu

2014-01-01T23:59:59.000Z

429

Three path interference using nuclear magnetic resonance: a test of the consistency of Born's rule  

E-Print Network [OSTI]

The Born rule is at the foundation of quantum mechanics and transforms our classical way of understanding probabilities by predicting that interference occurs between pairs of independent paths of a single object. One consequence of the Born rule is that three way (or three paths) quantum interference does not exist. In order to test the consistency of the Born rule, we examine detection probabilities in three path intereference using an ensemble of spin-1/2 quantum registers in liquid state nuclear magnetic resonance (LSNMR). As a measure of the consistency, we evaluate the ratio of three way interference to two way interference. Our experiment bounded the ratio to the order of $10^{-3} \\pm 10^{-3}$, and hence it is consistent with Born's rule.

Daniel K. Park; Osama Moussa; Raymond Laflamme

2012-07-10T23:59:59.000Z

430

PATH: a lumped-element beam-transport simulation program with space charge  

SciTech Connect (OSTI)

PATH is a group of computer programs for simulating charged-particle beam-transport systems. It was developed for evaluating the effects of some aberrations without a time-consuming integration of trajectories through the system. The beam-transport portion of PATH is derived from the well-known program, DECAY TURTLE. PATH contains all features available in DECAY TURTLE (including the input format) plus additional features such as a more flexible random-ray generator, longitudinal phase space, some additional beamline elements, and space-charge routines. One of the programs also provides a simulation of an Alvarez linear accelerator. The programs, originally written for a CDC 7600 computer system, also are available on a VAX-VMS system. All of the programs are interactive with input prompting for ease of use.

Farrell, J.A.

1983-01-01T23:59:59.000Z

431

THE COMPENSATION CONVENTION: PATH TO A GLOBAL REGIME FOR DEALING WITH LEGAL  

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

THE COMPENSATION CONVENTION: PATH TO A GLOBAL REGIME FOR DEALING THE COMPENSATION CONVENTION: PATH TO A GLOBAL REGIME FOR DEALING WITH LEGAL LIABILITY AND COMPENSATION FOR NUCLEAR DAMAGE THE COMPENSATION CONVENTION: PATH TO A GLOBAL REGIME FOR DEALING WITH LEGAL LIABILITY AND COMPENSATION FOR NUCLEAR DAMAGE The adoption of the Convention on Supplementary Compensation for Nuclear Damage (Compensation Convention) opens a new chapter in international nuclear liability law. The Compensation Convention provides the world community with the opportunity to deal with legal liability and compensation for nuclear damage through a global regime that includes all countries that operate nuclear powerplants (nuclear power generating countries) and most countries that do not operate nuclear powerplants (nonnuclear power generating countries). Such a global regime can remove

432

Water Permits (Louisiana)  

Broader source: Energy.gov [DOE]

The Water Permits Division authorizes permits administered under the Water Quality Regulations. Louisiana's Water Quality Regulations require permits for the discharge of pollutants from any point...

433

Light Water Reactor Sustainability  

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

4 Light Water Reactor Sustainability ACCOMPLISHMENTS REPORT 2014 Accomplishments Report | Light Water Reactor Sustainability 2 T he mission of the Light Water Reactor...

434

Equatorial spread {ital F} effects on an HF path: Doppler spread, spatial coherence, and frequency coherence  

SciTech Connect (OSTI)

In August 1990 we participated in the Equatorial Ionospheric Studies sounding rocket campaign near Kwajalein Atoll in the equatorial Pacific region. The campaign included measurements of plasma density using rocket probes and coherent and incoherent scatter radar. During the campaign we fielded high-frequency ionospheric sounders over a bistatic path between Maloelap Atoll and Bikini Atoll in the Marshall Islands. The distance between the transmitters and receivers was 700 km; the ionospheric-reflection region was at 10.18; {degree}N, 168.40;{degree}E, near the magnetic equator. We made three types of measurements: Doppler spread and spatial coherence for a single-frequency CW path; frequency coherence of multiple CW paths; and Doppler spread and time-delay spread for a 60-kHz bandwidth path. We obtained such data over a period of 2 weeks for approximately 2 hours each evening; during this period spread {ital F} was common. Fifty percent of the evenings showed Doppler spread of greater than 6 Hz at the {minus}10 dB level (relative to the peak signal power) and greater than 15 Hz at the {minus}30 dB level. Forty percent of the evenings showed spatial coherence distance of less than 180 m in the direction normal to the bistatic path; 40{percent} of the evenings showed spatial coherence of less than 75 m in the direction parallel to the path. Seventy-five percent of the evenings showed coherence bandwidths of less than 1.5 kHz. {copyright} 1999 American Geophysical Union

Fitzgerald, T.J.; Argo, P.E.; Carlos, R.C. [Los Alamos National Laboratory, Los Alamos, New Mexico (United States)] [Los Alamos National Laboratory, Los Alamos, New Mexico (United States)

1999-01-01T23:59:59.000Z

435

Photosynthetic water oxidation versus photovoltaic water electrolysis  

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

News Media about Center Center Video Library Bisfuel Picture Gallery Photosynthetic water oxidation versus photovoltaic water electrolysis 13 May 2011 Professor Tom Moore, a...

436

Cancellation of anomalies in a path integral formulation for classical field theories  

E-Print Network [OSTI]

Some symmetries can be broken in the quantization process (anomalies) and this breaking is signalled by a non-invariance of the quantum path integral measure. In this talk we show that it is possible to formulate also classical field theories via path integral techniques. The associated classical functional measure is larger than the quantum one, because it includes some auxiliary fields. For a fermion coupled with a gauge field we prove that the way these auxiliary fields transform compensates exactly the Jacobian which arises from the transformation of the fields appearing in the quantum measure. This cancels the quantum anomaly and restores the symmetry at the classical level.

D. Mauro

2005-07-07T23:59:59.000Z

437

PRELIMINARY PROJECT PLAN FOR LANSCE INTEGRATED FLIGHT PATHS 11A, 11B, 12, and 13  

SciTech Connect (OSTI)

This Preliminary Project Plan Summarizes the Technical, Cost, and Schedule baselines for an integrated approach to developing several flight paths at the Manual Lujan Jr. Neutron Scattering Center at the Los Alamos Neutron Science Center. For example, the cost estimate is intended to serve only as a rough order of magnitude assessment of the cost that might be incurred as the flight paths are developed. Further refinement of the requirements and interfaces for each beamline will permit additional refinement and confidence in the accuracy of all three baselines (Technical, Cost, Schedule).

D. H. BULTMAN; D. WEINACHT - AIRES CORP.

2000-08-01T23:59:59.000Z

438

Global Water Sustainability:  

Science Journals Connector (OSTI)

...Ground Water and Drinking Water EPA 816-R-04-003...oil and gas produced water treatment. Journal of Hazardous...92-99 Jurenka B (2007) Electrodialysis (ED) and Electrodialysis...usbr.gov/pmts/water/publications/reportpdfs...

Kelvin B. Gregory; Radisav D. Vidic; David A. Dzombak

439

Drinking Water Problems: Lead  

E-Print Network [OSTI]

Lead in drinking water can damage the brain, kidneys, nervous system and red blood cells. This publication explains how lead can enter drinking water, how to have your water tested, and how to eliminate lead from drinking water....

Dozier, Monty; McFarland, Mark L.

2004-02-20T23:59:59.000Z

440

Water Beetles  

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

Beetles Beetles Nature Bulletin No. 639-A April 29, 1961 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis Supt. of Conservation WATER BEETLES The world is full of beetles. They live everywhere except in the oceans and in the polar regions. There are more of them than any other kind of insect. A quarter of a million species are known and new ones are being discovered every year. Whether it is a microscopic mushroom beetle a hundredth of an inch long, or a giant six-inch Hercules beetle from South America, it can be recognized by its wings. The upper pair forms a hard shell curving like a shield over the thin folded lower wings and the abdomen. In flight, the upper pair is extended like the wings of an airplane and the lower two become buzzing propellers.

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While these samples are representative of the content of NLEBeta,
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441

Water watch  

SciTech Connect (OSTI)

The Hydropower Generation Report provides generation figures for the largest hydropower producers in each of six regions in the US. The report compares, for each month, the amount of hydroelectricity generated (in thousands of megawatt-hours) by each producers in the last two years to the ten-year average for that month. This database is used to figure long-term generation averages and percent of averages. The producers regularly provide current generation data to update the database. This issue of [open quotes]Water Watch[close quotes] focuses on winter snow conditions across the US as of mid-January. In addition, the department provides an outlook of spring flood potential. The information presented is based on data from the US Geological Survey, the National Weather Service, and the Soil Conservation Service.

Not Available

1991-02-01T23:59:59.000Z

442

Water Power Program: Publications  

Energy Savers [EERE]

Water Power Program HOME ABOUT RESEARCH & DEVELOPMENT FINANCIAL OPPORTUNITIES INFORMATION RESOURCES NEWS EVENTS EERE Water Power Program Information Resources Publications...

443

Water Sustainability Program Challenges to Sustainable Water  

E-Print Network [OSTI]

· Drought, Climate Change · Growth and the need for additional supplies · Water and Energy · Water the Southwest, nation, semi-arid and arid regions, and the world. · Today's program provides just a glimpse to and utilization of renewable supplies · Transboundary water issues · The surface water/groundwater interface

Cushing, Jim. M.

444

Water Resources Policy & Economics  

E-Print Network [OSTI]

Water Resources Policy & Economics FOR 4984 Selected Course Topics · Appropriative and riparian water institutions · Incentives for conservation · Water rights for in-stream environmental use · Surface water-groundwater management · Water quality regulations · Water markets · Economic and policy

Buehrer, R. Michael

445

Water Heating | Department of Energy  

Energy Savers [EERE]

Energy Saver Water Heating Water Heating Infographic: Water Heaters 101 Infographic: Water Heaters 101 Everything you need to know about saving money on water heating costs....

446

Water Footprint | Argonne National Laboratory  

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

Footprint Blue water represents water withdrawn from surface water and groundwater for feedstock irrigation and refinery processing. Blue water represents water withdrawn from...

447

Manhattan Project: The Uranium Path to the Bomb, 1942-1944  

Office of Scientific and Technical Information (OSTI)

Alpha Racetrack, Y-12 Electromagnetic Plant, Oak Ridge THE URANIUM PATH TO THE BOMB Alpha Racetrack, Y-12 Electromagnetic Plant, Oak Ridge THE URANIUM PATH TO THE BOMB (1942-1944) Events > The Uranium Path to the Bomb, 1942-1944 Y-12: Design, 1942-1943 Y-12: Construction, 1943 Y-12: Operation, 1943-1944 Working K-25 into the Mix, 1943-1944 The Navy and Thermal Diffusion, 1944 The uranium path to the atomic bomb ran through Oak Ridge, Tennessee. Only if the new plants built at Oak Ridge produced enough enriched uranium-235 would a uranium bomb be possible. General Groves placed two methods into production: 1) electromagnetic, based on the principle that charged particles of the lighter isotope would be deflected more when passing through a magnetic field; and 2) gaseous diffusion, based on the principle that molecules of the lighter isotope, uranium-235, would pass more readily through a porous barrier. Full-scale electromagnetic and gaseous diffusion production plants were built at Oak Ridge at sites designated as "Y-12" and "K-25", respectively.

448

The Technology Path to Deep Greenhouse Gas Emissions Cuts by 2050: The  

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

Technology Path to Deep Greenhouse Gas Emissions Cuts by 2050: The Technology Path to Deep Greenhouse Gas Emissions Cuts by 2050: The Pivotal Role of Electricity Title The Technology Path to Deep Greenhouse Gas Emissions Cuts by 2050: The Pivotal Role of Electricity Publication Type Journal Article Refereed Designation Unknown Year of Publication 2012 Authors Williams, James H., Andrew DeBenedictis, Rebecca Ghanadan, Amber Mahone, Jack Moore, William R. Morrow, Snuller Price, and Margaret S. Torn Journal Science Volume 335 Start Page 53 Issue 6064 Pagination 53-59 Date Published 01/2012 Abstract Several states and countries have adopted targets for deep reductions in greenhouse gas emissions by 2050, but there has been little physically realistic modeling of the energy and economic transformations required. We analyzed the infrastructure and technology path required to meet California's goal of an 80% reduction below 1990 levels, using detailed modeling of infrastructure stocks, resource constraints, and electricity system operability. We found that technically feasible levels of energy efficiency and decarbonized energy supply alone are not sufficient; widespread electrification of transportation and other sectors is required. Decarbonized electricity would become the dominant form of energy supply, posing challenges and opportunities for economic growth and climate policy. This transformation demands technologies that are not yet commercialized, as well as coordination of investment, technology development, and infrastructure deployment.

449

Manhattan Project: The Plutonium Path to the Bomb, 1942-1944  

Office of Scientific and Technical Information (OSTI)

Painting of CP-1 going critical THE PLUTONIUM PATH TO THE BOMB Painting of CP-1 going critical THE PLUTONIUM PATH TO THE BOMB (1942-1944) Events > The Plutonium Path to the Bomb, 1942-1944 Production Reactor (Pile) Design, 1942 DuPont and Hanford, 1942 CP-1 Goes Critical, December 2, 1942 Seaborg and Plutonium Chemistry, 1942-1944 Final Reactor Design and X-10, 1942-1943 Hanford Becomes Operational, 1943-1944 Plutonium, produced in a uranium-fueled reactor (pile), was the second path taken toward achieving an atomic bomb. Design work on a full-scale plutonium production reactor began at the Met Lab in June 1942. Scientists at the Met Lab had the technical expertise to design a production pile, but construction and management on an industrial scale required an outside contractor. General Groves convinced the DuPont Corporation to become the primary contractor for plutonium production. With input from the Met Lab and DuPont, Groves selected a site at Hanford, Washington, on the Columbia River, to build the full-scale production reactors.

450

Identifying codes and locatingdominating sets on paths and cycles  

Science Journals Connector (OSTI)

Let G = ( V , E ) be a graph and let r ? 1 be an integer. For a set D ? V , define N r [ x ] = { y ? V : d ( x , y ) ? r } and D r ( x ) = N r [ x ] ? D , where d ( x , y ) denotes the number of edges in any shortest path between x and y . D is known as an r -identifying code ( r -locating-dominating set, respectively), if for all vertices x ? V ( x ? V ? D , respectively), D r ( x ) are all nonempty and different. Roberts and Roberts [D.L. Roberts, F.S. Roberts, Locating sensors in paths and cycles: the case of 2-identifying codes, European Journal of Combinatorics 29 (2008) 7282] provided complete results for the paths and cycles when r = 2 . In this paper, we provide results for a remaining open case in cycles and complete results in paths for r -identifying codes; we also give complete results for 2-locating-dominating sets in cycles, which completes the results of Bertrand etal. [N. Bertrand, I. Charon, O. Hudry, A. Lobstein, Identifying and locatingdominating codes on chains and cycles, European Journal of Combinatorics 25 (2004) 969987].

Chunxia Chen; Changhong Lu; Zhengke Miao

2011-01-01T23:59:59.000Z

451

Efficient Path Planning in Changing Environments Dennis Nieuwenhuisen Jur van den Berg Mark Overmars  

E-Print Network [OSTI]

Efficient Path Planning in Changing Environments Dennis Nieuwenhuisen Jur van den Berg Mark, The Netherlands (e-mail: {dennis, markov}@cs.uu.nl). Jur van den Berg is with the Department of Computer Science, University of North Carolina at Chapel Hill, USA (e-mail: berg@cs.unc.edu). Unfortunately such updates

van den Berg, Jur

452

A Vervaat-like path transformation for the reflected Brownian bridge  

E-Print Network [OSTI]

A Vervaat-like path transformation for the reflected Brownian bridge conditioned on its local time for the reflected Brownian bridge conditioned on its local time at 0: up to random shifts, this process equals the two processes constructed from a Brownian bridge and a Brownian excursion by adding a drift

Chassaing, Philippe - Institut de Mathématiques ?lie Cartan, Université Henri Poincaré

453

The Need for Cooperation and Relaying in Short-Range High Path Loss Sensor Networks  

E-Print Network [OSTI]

path loss. In particular, a sensor network on the human body or BASN is considered. The energy a propagation model and a radio model for communication along the human body. Using these models, energy the human body is not always possible. Another problem may be possible tissue heating [4], [5]. This effect

454

Path-Integral Monte Carlo And The Squeezed Trapped Bose-Einstein Gas  

E-Print Network [OSTI]

Path-Integral Monte Carlo And The Squeezed Trapped Bose-Einstein Gas Juan Pablo Fernández1 the gas becomes effectively two-dimensional (2D). We confirm the plausibility of this result by performing different estimates for the condensate fraction. For the ideal gas, we find that the PIMC column density

Mullin, William J.

455

A geometric framework for channel network extraction from lidar: Nonlinear diffusion and geodesic paths  

E-Print Network [OSTI]

A geometric framework for channel network extraction from lidar: Nonlinear diffusion and geodesic extraction. Following this preprocessing, channels are defined as curves of minimal effort, or geodesics and geodesic paths, J. Geophys. Res., 115, F01002, doi:10.1029/2009JF001254. 1. Introduction [2] The detection

Foufoula-Georgiou, Efi

456

Large eddy simulation of flows in industrial compressors: a path from 2015 to 2035  

Science Journals Connector (OSTI)

...eddy simulation of flows in industrial compressors: a path from...flow that develops in such industrial machines is extremely hard...TM-2009-215627, NASA Glenn Research Center. 6 McMullan, WA , and GJ...Poinsot. 2009 Development and assessment of a coupled strategy for...

2014-01-01T23:59:59.000Z

457

The Impact of Interference on Optimal Multi-path Routing in Ad Hoc Networks  

E-Print Network [OSTI]

The Impact of Interference on Optimal Multi-path Routing in Ad Hoc Networks Roland de Haan, Richard-to-end performance measures such as through- put in ad hoc networks, emphasizing the performance trade-off between-destination pairs and different radio ranges are analyzed. Keywords: Ad hoc networks, Interference, Capacity, Multi

Boucherie, Richard J.

458

BENCHMARKING ROBOT PATH PLANNING ANDREW N. HAND, JAGRUTHI GODUGU, KAVEH ASHENAYI,  

E-Print Network [OSTI]

1 BENCHMARKING ROBOT PATH PLANNING ANDREW N. HAND, JAGRUTHI GODUGU, KAVEH ASHENAYI, THEODORE W Algorithms (GA's) to develop an algorithm for autonomous robot navigation. We have achieved significant in different categories as Easy, Moderate, Difficult and Very Difficult. INTRODUCTION An autonomous robot

Wainwright, Roger L.

459

Abstract Title: Comprehensive assessment of peripheral arteries using multi-path curved planar  

E-Print Network [OSTI]

reformation of CTA datasets Author Block: A. Koechl, A. Kanitsar, F. Lomoschitz, E. Groeller, D. Fleischmann - Purpose: To assess the diagnostic efficiency of multi-path curved planar reformations (mpCPR), a new image composite views (over a 180° range), which simultaneously display curved planar reformations through each

460

A PRIMER ON RIEMANNIAN GEOMETRY AND STOCHASTIC ANALYSIS ON PATH SPACES  

E-Print Network [OSTI]

A PRIMER ON RIEMANNIAN GEOMETRY AND STOCHASTIC ANALYSIS ON PATH SPACES BRUCE K. DRIVER Abstract for the first lecture which was held at University of Zürich. Contents 1. Summary of ETH talk contents 2 2 of California, San Diego . La Jolla, CA 92093-0112 . 1 #12;2 BRUCE K. DRIVER 5.1. Tangent spaces and Riemannian

Driver, Bruce

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While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Path following with backtracking based on fuzzy controllers for forward and reverse driving  

E-Print Network [OSTI]

considers a gearshift. Since fuzzy logic is a good intuitive technique for the control of nonlinear systemsPath following with backtracking based on fuzzy controllers for forward and reverse driving J vehicle guidance system based on fuzzy logic systems to re- solve unexpected road situations. A fuzzy

Paris-Sud XI, Université de

462

Transmission Design at the National Level: Benefits, Risks and Possible Paths Forward  

E-Print Network [OSTI]

Electric Energy System #12;Transmission Design at the National Level: Benefits, Risks and Possible Paths of Transmission and Distribution, Southern Company Brad Nickell, Director of Transmission Planning, Western interconnection consisting of one (in the case of ERCOT) or more regions. The ability to move electric energy

463

Multi-UAV Convoy Protection: An Optimal Approach to Path Planning and Coordination  

E-Print Network [OSTI]

1 Multi-UAV Convoy Protection: An Optimal Approach to Path Planning and Coordination X. C. Ding, A Aerial Vehicles (UAVs) to provide convoy protection to a group of ground vehicles. The UAVs are modeled to provide convoy protection to ground vehicles moving on straight lines. The minimum number of UAVs required

Egerstedt, Magnus

464

MULTI-TARGET ASSIGNMENT AND PATH PLANNING FOR GROUPS OF UAVS  

E-Print Network [OSTI]

Chapter 1 MULTI-TARGET ASSIGNMENT AND PATH PLANNING FOR GROUPS OF UAVS Theju Maddula Ali A. Minai of Cincinnati Cincinnati, OH 45221 Abstract Uninhabited autonomous vehicles (UAVs) have many useful military in the possibility of using large teams (swarms) of UAVs functioning cooperatively to accomplish a large number

Minai, Ali A.

465

UAV Intelligent Path Planning for Wilderness Search and Rescue Computer Science Department  

E-Print Network [OSTI]

UAV Intelligent Path Planning for Wilderness Search and Rescue Lanny Lin Computer Science in order to find the missing person in the shortest expected time. When using a UAV to support search of the limited UAV flying time. I. INTRODUCTION The use of mini-UAVs (Unmanned Aerial Vehicles) in Wilderness

Goodrich, Michael A.

466

Flight Testing a Real Time Implementation of a UAV Path Planner Using Direct Collocation  

E-Print Network [OSTI]

Flight Testing a Real Time Implementation of a UAV Path Planner Using Direct Collocation Brian R by tracking a second UAV flying a predefined pattern. Finally, a method of commanding the observation vector ^s UAV sensor line of sight unit vector p Attraction point u UAV Control vector xt Target state

467

Cryogenic temperatures as a path toward high-Q terahertz metamaterials Ranjan Singh,1,2  

E-Print Network [OSTI]

Cryogenic temperatures as a path toward high-Q terahertz metamaterials Ranjan Singh,1,2 Zhen Tian,1 terahertz time-domain spectroscopy. The operation of metamaterials at cryogenic temperatures is anticipated we investigate the behavior of terahertz planar MM at cryogenic temperatures. It is shown that thin

Oklahoma State University

468

Experimental Demonstration of an Enhanced Impairment-Aware Path Computation Element  

E-Print Network [OSTI]

Path Computation Element (PCE). The resulting centralized entity is called Enhanced PCE (hereafter EPCE nodes. The role of the standard PCE within the proposed EPCE is twofold. Firstly, it participates utilizing the multi-parametric IA-RWA algorithm presented in [3]. Fig. 1. The Enhanced PCE (EPCE). #12;Upon

Varvarigo, Emmanouel "Manos"

469

Design and Implementation of a Path Computation Element in GMPLS-enabled  

E-Print Network [OSTI]

wavelength protected SRLGs #12;6UPC Workshop Vilanova ­ Oct 16 PCE: design & high level functional architecture P. Vasseur et al. "Path Computation Element (PCE) Communication Protocol (PCEP)" draft-ietf-pce-pcep, work in progress. Connection Manager Asyncronous I/O PCEP sessions PCC FSM PCC FSM PCC FSM PCE Peer FSM

Politècnica de Catalunya, Universitat

470

Motion planning for experimental air path control of a variable-valve-timing spark ignition engine  

E-Print Network [OSTI]

to driveability problems) and on the fuel/air ratio (FAR) (leading to pollution peaks). To compensateMotion planning for experimental air path control of a variable-valve-timing spark ignition engine Syste´mes, Mines-ParisTech 60, bd St Michel, 75272 Paris, France a r t i c l e i n f o Article history

471

2006-01-1085 Air Path Estimation on Diesel HCCI Engine  

E-Print Network [OSTI]

: fresh air and EGR temperature probes. INTRODUCTION Increasingly stringent pollution standards norms have2006-01-1085 Air Path Estimation on Diesel HCCI Engine J. Chauvin, N. Petit, P. Rouchon ´Ecole des Mines de Paris G. Corde IFP C. Vigild Ford Forschungszentrum Aachen GmbH Copyright c 2006 Society

472

Approximation Algorithms and Heuristics for a 2-depot, Heterogeneous Hamiltonian Path Problem  

E-Print Network [OSTI]

Various civil and military applications of UAVs, or ground robots, require a set of vehicles to monitor a group of targets. Routing problems naturally arise in this setting where the operators of the vehicles have to plan the paths suitably in order...

Doshi, Riddhi Rajeev

2011-10-21T23:59:59.000Z

473

Static Variable Ordering in ZBDDs for Path Delay Fault Coverage Calculation  

E-Print Network [OSTI]

to calculate exact PDF coverage nonenumeratively. Each PDF is modeled as a subset of all nets in a circuitStatic Variable Ordering in ZBDDs for Path Delay Fault Coverage Calculation Fatih Kocan, Mehmet Gunes, Mitchell A. Thornton Southern Methodist University, Dallas, Texas, U.S.A. Abstract Zero

Gunes, Mehmet Hadi

474

The Impact of Manufacturing Offshore on Technology Development Paths in the Automotive and Optoelectronics Industries  

E-Print Network [OSTI]

The Impact of Manufacturing Offshore on Technology Development Paths in the Automotive Systems and Civil and Environmental Engineering #12;The Impact of Manufacturing Offshore on Technology of the impact of manufacturing offshore on the technology trajectory of the firm and the industry. It looks

de Weck, Olivier L.

475

AUV Path Planning under Ocean Current Based on Reinforcement Learning in Electronic Chart  

Science Journals Connector (OSTI)

Autonomous underwater vehicles (AUV) are unmanned underwater robots. They are always used to investigate sea environments, oceanography and deep-sea resources autonomously. Navigation of underwater vehicles is a very demanding task, especially in dynamic ... Keywords: AUV, path planning, ocean current, Q Learning, electronic charts

Bailong Liu; Zhanming Lu

2013-06-01T23:59:59.000Z

476

Some path large deviation results for a branching diffusion Robert Hardy and Simon C. Harris  

E-Print Network [OSTI]

in Git, J.Harris and S.C.Harris [4]. Our approach involves an application of a change of measureSome path large deviation results for a branching diffusion Robert Hardy and Simon C. Harris of Hardy and Harris [5, 7, 6]. Our proof combines simple martingale ideas with applications of Varadhan

Harris, Simon Colin

477

Two Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top Down  

E-Print Network [OSTI]

Two Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top National Laboratory (LBNL) Edgar Villaseñor Franco, Promoting an Energy-efficient Public Sector (PEPS (Promoting an Energy-efficient Public Sector) program, demonstrates the need for flexibility in designing

478

Control of Delayed Recycling Systems with an Unstable Pole at Forward Path  

E-Print Network [OSTI]

Control of Delayed Recycling Systems with an Unstable Pole at Forward Path J. F. Marquez Rubio, B. del Muro Cu´ellar and Olivier Sename Abstract-- Unstable time delay system and recycling system pose a challenge problem in their own. When unstable time delay system have recycle the control problem becomes

Paris-Sud XI, Université de

479

The computational future for climate and Earth system models: on the path to petaflop and beyond  

Science Journals Connector (OSTI)

...computational future for climate and Earth system models: on the path to petaflop and...development of the climate and Earth system models has had a long history, starting...long-term goal of building the Earth system models that would go beyond what is...

2009-01-01T23:59:59.000Z

480

The self-assembly of paths and squares at temperature 1 Pierre-Etienne Meunier  

E-Print Network [OSTI]

The self-assembly of paths and squares at temperature 1 Pierre-´Etienne Meunier Abstract We prove known upper bound. Non-cooperative self-assembly, also known as "temperature 1", is where tiles bind in algorithmic self-assembly, published by Rothe- mund and Winfree in STOC 2000, in the case where growth starts

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "water path lwp" 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

Statistical fracture modeling: crack path and fracture criteria with application to homogeneous and  

E-Print Network [OSTI]

Statistical fracture modeling: crack path and fracture criteria with application to homogeneous; accepted 23 January 2002 Abstract Analysis has been performed on fracture initiation near a crack in a brittle material with strength described by Weibull statistics. This nonlocal fracture model allows

Ritchie, Robert

482

The TauPToo~kit:Flexib/e Seismic Travel-time and Ray-path Utilities  

E-Print Network [OSTI]

The TauPToo~kit:Flexib/e Seismic Travel-time and Ray-path Utilities H. Philip Crotwell, Thomas studies. These factors highlight the need for versatile utilities that allow the calculation of travel to implement this approach. We used Maple (Heal etal., 1996), a symbolic mathematics utility, to help convert

Cerveny, Vlastislav

483

Path Analysis Models of an Autonomous Agent in a Complex Environment  

E-Print Network [OSTI]

25 Path Analysis Models of an Autonomous Agent in a Complex Environment Paul R. Cohen, David M populated by autonomous agents. It is a simulation of forest fires in Yellowstone National Park in unpredictable ways due to wind speed and direction, terrain and elevation, fuel type and moisture content

484

ORIGINAL ARTICLE Multi-objective optimal path selection in electric vehicles  

E-Print Network [OSTI]

ORIGINAL ARTICLE Multi-objective optimal path selection in electric vehicles Umair Farooq Siddiqi selection (OPS) in electric vehicles (EVs). The proposed algorithm requires less computational time evolution (SimE) Á Electric vehicles (EVs) 1 Introduction Navigation systems of modern vehicles are equipped

Sait, Sadiq M.

485

Reliable Protein Folding on Complex Energy Landscapes: The Free Energy Reaction Path  

E-Print Network [OSTI]

Reliable Protein Folding on Complex Energy Landscapes: The Free Energy Reaction Path Gregg Lois the dynamics of protein folding. The key insight is that the search for the native protein conformation. In the ``new view'' of protein folding (3,7), statistical fluctuations on an energy landscape give rise

O'Hern, Corey S.

486

Wind-Energy based Path Planning For Unmanned Aerial Vehicles Using Markov Decision Processes  

E-Print Network [OSTI]

Wind-Energy based Path Planning For Unmanned Aerial Vehicles Using Markov Decision Processes Wesam H. Al-Sabban, Luis F. Gonzalez and Ryan N. Smith Abstract-- Exploiting wind-energy is one possible way to extend the flight duration of an Unmanned Aerial Vehicle. Wind-energy can also be used

Smith, Ryan N.

487

Wind-Energy based Path Planning For Electric Unmanned Aerial Vehicles Using Markov Decision Processes  

E-Print Network [OSTI]

Wind-Energy based Path Planning For Electric Unmanned Aerial Vehicles Using Markov Decision wind-energy is one possible way to ex- tend flight duration for Unmanned Arial Vehicles. Wind-energy sources of wind energy available to exploit for this problem [5]: 1) Vertical air motion, such as thermal

Smith, Ryan N.

488

Unifying Points, Beams, and Paths in Light Transport Simulation Jaroslav Kivnek1  

E-Print Network [OSTI]

Unifying Points, Beams, and Paths in Light Transport Simulation Jaroslav Kivánek1 Iliyan Georgiev2 Point-point estimator (Volumetric photon mapping w/out ray marching [Jensen and Christensen 1998]) Point-beam estimator (Beam radiance estimate [Jarosz et al. 2008]) Beam-beam estimator (Photon beams [Jarosz et al

Montréal, Université de

489

String method in collective variables: Minimum free energy paths and isocommittor surfaces  

E-Print Network [OSTI]

York University, New York, New York 10012 Giovanni Ciccottid INFM and Dipartimento di Fisica in the free energy. Provided that the number of collective variables is large enough, the new techniqueString method in collective variables: Minimum free energy paths and isocommittor surfaces Luca

Van Den Eijnden, Eric

490

DynaTune: Circuit-Level Optimization for Timing Speculation Considering Dynamic Path Behavior  

E-Print Network [OSTI]

. If they agree, no action is taken. Otherwise, the values in the shadow latches are used to repair the pipeline [2]. Razor [1] works by latching the output values of a microarchitectural pipeline stage twice: once in the normal pipeline latches, and a fraction of a cycle later in shadow latches. The paths to the normal

Chen, Deming

491

Static Analysis for Probabilistic Programs: Inferring Whole Program Properties from Finitely Many Paths.  

E-Print Network [OSTI]

Paths. Sriram Sankaranarayanan University of Colorado, Boulder. srirams@colorado.edu Aleksandar Chakarov University of Colorado, Boulder. aleksandar.chakarov@colorado.edu Sumit Gulwani Microsoft Research, Redmond eGFR score?); systems that predict long term risks of catastrophic events such as floods

Sankaranarayanan, Sriram

492

An Architecture for Managing Virtual Circuit and Virtual Path Services on ATM Networks  

E-Print Network [OSTI]

1 An Architecture for Managing Virtual Circuit and Virtual Path Services on ATM Networks Abstract management architecture that provides the services and is instrumented for network management purposes service monitor- ing and control functions. The network management architecture proposes complete managed

Columbia University

493

THE LHC EXPERIMENT CONTROL SYSTEM: ON THE PATH TO FULL AUTOMATION  

E-Print Network [OSTI]

THE LHC EXPERIMENT CONTROL SYSTEM: ON THE PATH TO FULL AUTOMATION C. Gaspar, F. Alessio, L. Cardoso, Rutherford Appleton Laboratory, Chilton, Didcot, OX11 0QX, UK Abstract LHCb is a large experiment at the LHC are based on the PVSS SCADA System complemented by a control Framework developed in common for the 4 LHC

Paris-Sud XI, Université de

494

Path integration in desert ants, Cataglyphis: how to make a homing ant run away from home  

Science Journals Connector (OSTI)

...how to make a homing ant run away from home David Andel * Rudiger Wehner * Author for...that during the repeated landmark-guided home runs the an's path integrator runs continually...result is that the homing ants run away from home. This finding implies that the ants do...

2004-01-01T23:59:59.000Z

495

Two air path observers for turbocharged SI engines with Guillaume Colina,  

E-Print Network [OSTI]

, and an efficient control of the air actuators is required for engine torque control. Two non-linear estimators decreases pollutants emission, especially nitrogen oxides (NOx). 1.2. System description The air intakeTwo air path observers for turbocharged SI engines with VCT Guillaume Colina, , G´erard Blochb

Paris-Sud XI, Université de

496

Divide, Compress and Conquer: Querying XML via Partitioned Path-Based Compressed Data Blocks  

Science Journals Connector (OSTI)

We propose a novel partition path-based (PPB) grouping strategy to store compressed XML data in a stream of blocks. In addition, we employ a minimal indexing scheme called block statistic signature (BSS) on the compressed data, which is a simple but ... Keywords: cost model, data compression, markup languages, query processing

Wilfred Ng; Ho-Lam Lau; Aoying Zhou

2008-06-01T23:59:59.000Z

497

Universal One-Way Light Speed from a Universal Light Speed Over Closed Paths  

Science Journals Connector (OSTI)

This paper gives two complete and elementary proofs that if the speed of light over closed paths has a universal value c..., then it is possible to synchronize clocks in such a way that the one-way speed of light

Ettore Minguzzi; Alan Macdonald

2003-12-01T23:59:59.000Z

498

EnergyWater Nexus Analysis of Enhanced Water Supply Scenarios: A Regional Comparison of Tampa Bay, Florida, and San Diego, California  

Science Journals Connector (OSTI)

SD was found to have higher embodied energy and energy cost but lower GHG emission than TB in most of its water infrastructure systems because of the differences between the electricity grid mixes and water resources of the two regions. ... The electricity grids in both regions rely heavily on fossil fuels, but SD has a higher and more diverse nonfossil composition than TB. ... Introduction of IO-based hybrid analysis; details of sample water infrastructures in TB and SD; calculation of electricity primary energy factors and electricity carbon emission factors in TB and SD; and life-cycle inventory for structural path analysis in IO-based hybrid analysis. ...

Weiwei Mo; Ranran Wang; Julie B. Zimmerman

2014-04-14T23:59:59.000Z

499

On the Selection of Optimal Diverse AS-Paths for Inter-Domain IP/(G)MPLS Tunnel Provisioning  

E-Print Network [OSTI]

the router-level inter-AS path computation along the AS path, which is accomplished by the PCE Element (PCE)-based method [3] can be adopted. Each domain elects at least one PCE. Given that TE information is not shared between domains for scalability and confidentiality reasons [1], a single PCE

Rougier, Jean-Louis

500

Path-Quality Monitoring in the Presence of Adversaries (This is the full version of [21] from June 12, 2009)  

E-Print Network [OSTI]

that can make a path look better than it really is. In this paper, we design and analyze path- per, our protocols are efficient enough to run at line rate on high-speed routers. We present a secure-quality monitoring and derive analytic expressions for the trade-off between statistical accuracy and system overhead

Goldwasser, Shafi