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1

FRED | OpenEI Community  

Open Energy Info (EERE)

FRED FRED Home > FRED > Posts by term > FRED Content Group Activity By term Q & A Feeds Term: FRED Type Term Title Author Replies Last Post sort icon Blog entry FRED Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Sfederspiel 20 May 2013 - 13:28 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Overview Slides Hi FRED Team! Welcome to our community area Group members (12) Managers: Dbrodt Recent members: Sylla Gdavis Sfederspiel NickL Ads15 L S Hub Limited Marklane Satish Payne Orianalove Rmckeel 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

2

FRED | OpenEI Community  

Open Energy Info (EERE)

FRED FRED Home > FRED > Posts by term > FRED Content Group Activity By term Q & A Feeds Term: FRED+free energy database Type Term Title Author Replies Last Post sort icon Discussion FRED+free energy database Hi FRED Team! Welcome to our community area Dbrodt 1 22 Jun 2012 - 08:39 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Overview Slides Hi FRED Team! Welcome to our community area Group members (11) Managers: Dbrodt Recent members: Gdavis Sfederspiel NickL Ads15 L S Hub Limited Marklane Satish Payne Orianalove Rmckeel 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2084453922

3

FRED | OpenEI Community  

Open Energy Info (EERE)

FRED FRED Home > FRED > Posts by term > FRED Content Group Activity By term Q & A Feeds Term: Free Energy Data Type Term Title Author Replies Last Post sort icon Blog entry Free Energy Data Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Sfederspiel 20 May 2013 - 13:28 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Overview Slides Hi FRED Team! Welcome to our community area Group members (12) Managers: Dbrodt Recent members: Sylla Gdavis Sfederspiel NickL Ads15 L S Hub Limited Marklane Satish Payne Orianalove Rmckeel 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

4

FRED | OpenEI Community  

Open Energy Info (EERE)

FRED FRED Home > FRED > Posts by term > FRED Content Group Activity By term Q & A Feeds Term: OpenEI Type Term Title Author Replies Last Post sort icon Blog entry OpenEI Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Sfederspiel 20 May 2013 - 13:28 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Overview Slides Hi FRED Team! Welcome to our community area Group members (12) Managers: Dbrodt Recent members: Sylla Gdavis Sfederspiel NickL Ads15 L S Hub Limited Marklane Satish Payne Orianalove Rmckeel 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

5

FRED | OpenEI Community  

Open Energy Info (EERE)

FRED FRED Home > FRED > Posts by term > FRED Content Group Activity By term Q & A Feeds Term: Visualization Type Term Title Author Replies Last Post sort icon Blog entry Visualization Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Sfederspiel 20 May 2013 - 13:28 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Overview Slides Hi FRED Team! Welcome to our community area Group members (12) Managers: Dbrodt Recent members: Sylla Gdavis Sfederspiel NickL Ads15 L S Hub Limited Marklane Satish Payne Orianalove Rmckeel 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

6

FRED | OpenEI Community  

Open Energy Info (EERE)

FRED FRED Home > FRED > Posts by term > FRED Content Group Activity By term Q & A Feeds Term: Tool Type Term Title Author Replies Last Post sort icon Blog entry Tool Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Sfederspiel 20 May 2013 - 13:28 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Overview Slides Hi FRED Team! Welcome to our community area Group members (11) Managers: Dbrodt Recent members: Gdavis Sfederspiel NickL Ads15 L S Hub Limited Marklane Satish Payne Orianalove Rmckeel 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

7

FRED | OpenEI Community  

Open Energy Info (EERE)

FRED FRED Home > FRED > Posts by term > FRED Content Group Activity By term Q & A Feeds Term: Map Type Term Title Author Replies Last Post sort icon Blog entry Map Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Sfederspiel 20 May 2013 - 13:28 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Overview Slides Hi FRED Team! Welcome to our community area Group members (12) Managers: Dbrodt Recent members: Sylla Gdavis Sfederspiel NickL Ads15 L S Hub Limited Marklane Satish Payne Orianalove Rmckeel 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

8

FRED | OpenEI Community  

Open Energy Info (EERE)

FRED FRED Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Event Poll Question Keywords Author Apply Sfederspiel Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Posted by: Sfederspiel 20 May 2013 - 13:28 The U.S. Department of Energy, the Pacific Northwest National Laboratory, and the Planetary Skin Institute recently released a new open platform hosted... Tags: FRED, Free Energy Data, Map, OpenEI, Tool, Visualization Dbrodt FRED Overview Slides Posted by: Dbrodt 2 Jul 2012 - 10:43 2 comment(s) Dbrodt Hi FRED Team! Welcome to our community area Posted by: Dbrodt 22 Jun 2012 - 08:35 I created this group so our FRED team can collaborate. I would also hope

9

OpenEI Community - FRED  

Open Energy Info (EERE)

Introducing FRED, Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales http://en.openei.org/community/blog/introducing-fred-enabling-unique-visualization-and-manipulation-energy-data-multiple-scales The U.S. Department of Energy, the Pacific Northwest National Laboratory, and the Planetary Skin Institute recently released a fred" target="_blank">new open platform hosted by OpenEI which enables state and local governments, agencies, corporations, and other energy analysts to effectively visualize energy use data and make energy data more useful for decision-making processes.fred-enabling-unique-visualization-and-manipulation-energy-data-multiple-scales"

10

FRED | OpenEI Community  

Open Energy Info (EERE)

FRED FRED Home > Groups > Groups > FRED Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in order to post into this group. Groups Menu You must login in order to post into this group. Group members (11) Managers: Dbrodt Recent members: Gdavis Sfederspiel NickL Ads15 L S Hub Limited Marklane Satish Payne Orianalove Rmckeel Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Overview Slides Hi FRED Team! Welcome to our community area Group members (11) Managers: Dbrodt Recent members: Gdavis Sfederspiel NickL Ads15 L S Hub Limited Marklane Satish Payne Orianalove Rmckeel 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

11

FRED | OpenEI Community  

Open Energy Info (EERE)

Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific...

12

Introducing FRED, Enabling Unique Visualization and Manipulation of Energy  

Open Energy Info (EERE)

Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Home > Groups > OpenEI Community Central Sfederspiel's picture Submitted by Sfederspiel(5) Member 20 May, 2013 - 13:28 FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific Northwest National Laboratory, and the Planetary Skin Institute recently released a new open platform hosted by OpenEI which enables state and local governments, agencies, corporations, and other energy analysts to effectively visualize energy use data and make energy data more useful for decision-making processes. The Free Energy Data (FRED) platform will contribute to the Energy Data Initiative to make energy data more transparent and adaptable for

13

Dr. Fred Lipschultz  

NLE Websites -- All DOE Office Websites (Extended Search)

Print E-mail alt Dr. Fred Lipschultz is the Regional Coordinator for the National Climate Assessment, among other roles including close involvement writing the recent...

14

FRED | OpenEI Community  

Open Energy Info (EERE)

Home > FRED > Posts by term Content Group Activity By term Q & A Feeds FRED (1) FRED+free energy database (1) Free Energy Data (1) Map (1) OpenEI (1) Tool (1) Visualization (1)...

15

Anomaly Detection at Multiple Scales  

Science Conference Proceedings (OSTI)

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Anomaly Detection at Multiple Scales, or ADAMS, is a $35 million DARPA project designed to identify patterns and anomalies ...

Alain Sren Mikhayhu

2012-06-01T23:59:59.000Z

16

FRee Energy Data (FRED) | Open Energy Information  

Open Energy Info (EERE)

FRee Energy Data (FRED) FRee Energy Data (FRED) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Free Energy Data (FRED) Agency/Company /Organization: Pacific Northwest National Laboratory, National Renewable Energy Laboratory, The Climate Group, Planetary Skin Institute Resource Type: Software/modeling tools User Interface: Website Web Application Link: en.openei.org/apps/FRED/web/ Cost: Free Language: English Free Energy Data (FRED) is an open-access tool designed to assist government and corporate energy planners to set long-term goals, identify lessons learned from other organizations, and track progress by making energy information more accessible, consistent, and transparent across organizations. FRee Energy Data (FRED) graphic.jpg Launch FRED Free Energy Data (FRED) is an open-access tool designed to assist

17

OpenEI Community - FRED+free energy database  

Open Energy Info (EERE)

p> http:en.openei.orgcommunitydiscussionhi-fred-team-welcome-our-community-areacomments FRED+free energy database FRED Fri, 22 Jun 2012 15:35:00 +0000 Dbrodt 35 at http...

18

FRED Overview Slides | OpenEI Community  

Open Energy Info (EERE)

FRED Overview Slides FRED Overview Slides Home > Groups > FRED Dbrodt's picture Submitted by Dbrodt(72) Contributor 2 July, 2012 - 10:43 Upload Files: application/vnd.openxmlformats-officedocument.presentationml.presentation icon fred_overview_slides_v11.pptx Groups: FRED Login to post comments Comments Amirsaedlou Amirsaedlou1 year 17 weeks ago hi how can i get wind data hi how can i get wind data for specific point with google earth data, do you know a tool to design wind sola hybrid power plants? Login to post comments NickL NickL39 weeks 3 days ago Wind Data Hello- There are various types of wind data available. These can be searched for on OpenEI using the Search tool with keyword wind and filtering the content to only display datasets. Depending on the global region you are

19

Fred L. Brown | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fred L. Brown Fred L. Brown About Us Fred L. Brown - Deputy Director of Office of Hearings & Appeals Fred L. Brown Fred Brown is the Deputy Director of the Office of Hearings and Appeals (OHA) of the U.S. Department of Energy (DOE). OHA is the quasi-judicial arm of DOE that conducts hearings and issues initial Departmental decisions with respect to any adjudicative proceedings which the Secretary may delegate. OHA's jurisdiction includes: deciding Freedom of Information and Privacy Act appeals; conducting administrative hearings and issuing Departmental decisions regarding personnel security clearance eligibility; conducting contractor employee "whistleblower" hearings and investigations; deciding applications for exception from DOE rules and regulations; and performing mediation services for the agency. Mr. Brown

20

Introducing FRED, Enabling Unique Visualization and Manipulation...  

Open Energy Info (EERE)

Member 20 May, 2013 - 14:28 FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific Northwest National Laboratory, and the Planetary...

Note: This page contains sample records for the topic "multiple scales fred" 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

fred andreas | OpenEI Community  

Open Energy Info (EERE)

fred andreas fred andreas Home Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid Wind Much of the discussion surrounding green buildings centers around reducing energy use. The term net zero is the platinum standard for green buildings, meaning the building in question does not take any more energy from the utility grid than it produces using renewable energy resources, such as solar, wind, or geothermal installations (and sometimes these renewable energy resources actually feed energy back to the utility grid).

22

Microsoft PowerPoint - Fred Starr.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

ODS Alloy High Temperature Heat Exchanger and Associated Work Fred Starr : Project Leader and Senior Principal Scientist British Gas 1966-96 Presentation The ODS Heat Exchanger...

23

FRED+free energy database | OpenEI Community  

Open Energy Info (EERE)

91 91 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142234691 Varnish cache server FRED+free energy database Home Dbrodt's picture Submitted by Dbrodt(72) Contributor 22 June, 2012 - 08:35 Hi FRED Team! Welcome to our community area FRED+free energy database I created this group so our FRED team can collaborate. I would also hope that potential users would join this community to provide input on data and functionality they would like to see. Please join in the discussion!

24

Hi FRED Team! Welcome to our community area | OpenEI Community  

Open Energy Info (EERE)

Hi FRED Team! Welcome to our community area Hi FRED Team! Welcome to our community area Home > Groups > FRED Dbrodt's picture Submitted by Dbrodt(72) Contributor 22 June, 2012 - 08:35 FRED+free energy database I created this group so our FRED team can collaborate. I would also hope that potential users would join this community to provide input on data and functionality they would like to see. Please join in the discussion! Thanks! Groups: FRED Login to post comments Comments Rmckeel Rmckeel1 year 28 weeks ago Great Great to see this new community, Debbie. Thanks for creating and I'm excited to see the collaboration here! Login to post comments Latest discussions Dbrodt Hi FRED Team! Welcome to our community area Posted: 22 Jun 2012 - 08:35 by Dbrodt 1 comment(s) Groups Menu You must login in order to post into this group.

25

Mr. Fred Steinkuehler Granite City Steel Division National Steel Corporation  

Office of Legacy Management (LM)

Fred Steinkuehler Fred Steinkuehler Granite City Steel Division National Steel Corporation 20th and State Streets Granite City, Illinois 62040 Dear Mr. Steinkuehler: Enclosed please find your copy of the signed consent forms for the radiological survey of the South Plant Betatron Building. In your letter to me of July 21, 1988, you identified several issues regarding the survey and the consent. I would like to address these concerns below. As noted in the consent form, the purpose of our surveys are only to determine if there is any residual radioactive material on the site that is derived from Department of Energy (DOE) predecessor operations. All data collected during the designation survey is to determine the radiological condition of the portion of the site involved in the predecessor work. No

26

FredL. Eiselel CeorgaTechResearchns|rute  

E-Print Network (OSTI)

!anining ihe stateofthis science{ll. The list ofreactionsknown ro be rDportani in the artuos!herc has groi .' .; ',. !i i {\\1 \\r r*$fh.\\ul FredL. Eiselel CeorgaTechResearchns|rute ee.rga nsrtuleolTe.hnooo! A1.1racA 30:!2 John D. Bradshaw S.i.olorEadhardArmosphericScences.r.J: .ejiuleojTechnooov- rlra GA

Short, Daniel

27

Multiple slug scaling of linear and pattern laboratory chemical floods  

SciTech Connect

Linear floods were conducted in a synthetic water-wet matrix. The multiple slug scaling approach used oil saturation distributions measured by microwave attenuation in one laboratory flood to predict accurately the tertiary residual oil saturation and tertiary oil breakthrough in another laboratory linear flood run with larger slug sizes. Oil saturation distributions at 0.11 V/V/sub p/ intervals during the flood, as well as at S/sub orc/, were also accurately predicted. A laboratory quarter five-spot pattern flood involving sequential injection of a small surfactant slug, a small polymer slug, and continuous drive water was run in a water-wet synthetic matrix. Linear flood oil saturation distributions were scaled to predict the oil saturation distributions in the pattern using a fixed twelve streamtube model for the flow. Details of this scaling procedure are given. Residual tertiary oil saturation, tertiary recovery, and oil saturation changes with time were predicted to within the experimental errors involved in the procedures. The observed tertiary oil breakthrough was later than predicted. Observed oil saturation distributions tended to show more oil left in the corners of the model than predicted by the scaling theory. These secondary effects and the overall behavior of the pattern flood are considered in terms of the chosen streamtube network and the assumptions of stable unit mobility flow. (JMT)

Haskin, H.K.; Davis, L.A.

1982-01-01T23:59:59.000Z

28

Analysis of Wind Power and Load Data at Multiple Time Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

Analysis of Wind Power and Load Data at Multiple Time Scales Title Analysis of Wind Power and Load Data at Multiple Time Scales Publication Type Report Year of Publication 2010...

29

Microsoft PowerPoint - FredGlaser.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

at San Diego, California at San Diego, California November 17, 2010 Workshop on Fe-Based ODS Alloys - Role and Future Applications - Fred M. Glaser Advanced Research Program Manager 2 Materials Program Goals * Development of a technology base in the synthesis, processing, life-cycle analysis, and performance characterization of advanced materials. * Development of new materials that have the potential to improve the performance and/or reduce the cost of existing fossil fuel technologies. * Development of materials for new systems and capabilities. 3 A Disciplined Approach is Being Used to Systematically Address Materials Issues * Commitment to long-range R&D * Cross-cutting approach * Extend the Envelope of Materials Performance * Team where possible with Other DOE Programs * BES * EERE

30

Anomaly Detection in Multiple Scale for Insider Threat Analysis  

Science Conference Proceedings (OSTI)

We propose a method to quantify malicious insider activity with statistical and graph-based analysis aided with semantic scoring rules. Different types of personal activities or interactions are monitored to form a set of directed weighted graphs. The semantic scoring rules assign higher scores for the events more significant and suspicious. Then we build personal activity profiles in the form of score tables. Profiles are created in multiple scales where the low level profiles are aggregated toward more stable higherlevel profiles within the subject or object hierarchy. Further, the profiles are created in different time scales such as day, week, or month. During operation, the insider s current activity profile is compared to the historical profiles to produce an anomaly score. For each subject with a high anomaly score, a subgraph of connected subjects is extracted to look for any related score movement. Finally the subjects are ranked by their anomaly scores to help the analysts focus on high-scored subjects. The threat-ranking component supports the interaction between the User Dashboard and the Insider Threat Knowledge Base portal. The portal includes a repository for historical results, i.e., adjudicated cases containing all of the information first presented to the user and including any additional insights to help the analysts. In this paper we show the framework of the proposed system and the operational algorithms.

Kim, Yoohwan [ORNL; Sheldon, Frederick T [ORNL; Hively, Lee M [ORNL

2012-01-01T23:59:59.000Z

31

Nested stochastic simulation algorithms for chemical kinetic systems with multiple time scales  

E-Print Network (OSTI)

Nested stochastic simulation algorithms for chemical kinetic systems with multiple time scales an efficient numerical algorithm for simulating chemical kinetic systems with multiple time scales. This algo. Our analysis of such multi-scale chemical kinetic systems allows us to identify the slow variables

Van Den Eijnden, Eric

32

Fred N. Mortensen, 2004 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Fred N. Mortensen, 2004 The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates 2000's 1990's 1980's 1970's 1960's Ceremony The Life...

33

Analysis of Wind Power and Load Data at Multiple Time Scales  

E-Print Network (OSTI)

29   Appendix A. PJM Windat Multiple Time Scales Appendix A. PJM Wind Data The windpower data for the PJM control area cover the period January

Coughlin, Katie

2011-01-01T23:59:59.000Z

34

OpenEI Community - Free Energy Data  

Open Energy Info (EERE)

term2800 en Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales http:en.openei.orgcommunityblogintroducing-fred-enabli...

35

ARPA-E Announces 2012 Energy Innovation Summit Featuring Bill Gates, Fred  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Announces 2012 Energy Innovation Summit Featuring Bill Announces 2012 Energy Innovation Summit Featuring Bill Gates, Fred Smith and Lee Scott ARPA-E Announces 2012 Energy Innovation Summit Featuring Bill Gates, Fred Smith and Lee Scott September 9, 2011 - 9:25am Addthis New York, NY - The U.S. Department of Energy's Advanced Research Projects Agency - Energy (ARPA-E) Director, Arun Majumdar, announced yesterday that the Agency will hold its third annual ARPA-E Energy Innovation Summit from February 27 - 29, 2012 at the Gaylord Convention Center just outside Washington, D.C. Bill Gates, founder and chairman of Microsoft; Fred Smith, chairman, president and CEO of FedEx; and Lee Scott, former CEO of Wal-Mart; will join Secretary Chu and Director Majumdar as distinguished keynote speakers. "After two successful Summits, I'm excited to once again bring some of

36

Instability of Non-Zonal Baroclinic Flows: Multiple-Scale Analysis  

Science Conference Proceedings (OSTI)

The linear instability of a non-zonal flow can be reduced to an eigenvalue-eigenfunction problem, governed by a nonseparable partial differential equation (Niehaus, 1980). Approximate solutions, found by the method of multiple scales, are derived ...

Margaret C. W. Niehaus

1981-05-01T23:59:59.000Z

37

Average Predictability Time. Part II: Seamless Diagnoses of Predictability on Multiple Time Scales  

Science Conference Proceedings (OSTI)

This paper proposes a new method for diagnosing predictability on multiple time scales without time averaging. The method finds components that maximize the average predictability time (APT) of a system, where APT is defined as the integral of ...

Timothy DelSole; Michael K. Tippett

2009-05-01T23:59:59.000Z

38

Passive solar water heating: breadbox design for the Fred Young Farm Labor Center in Indio  

SciTech Connect

An appropriate passive solar preheater for multifamily housing units in the Fred Young Farm Labor Center in Indio, California, was designed and analyzed. A brief summary of passive preheater systems and the key design features used in current designs is presented. The design features necessary for the site requirements are described. The eight preliminary preheater designs reviewed for the project are presented. The results of thermal performance simulation for the eight prototype systems are discussed. Alternative monitoring systems for the installation are described and evaluated. The consultants' recommendations, working drawings, and performance estimates of the system selected are presented. (MHR)

Melzer, B; Maeda, B

1979-10-01T23:59:59.000Z

39

Fred Bernthal,  

NLE Websites -- All DOE Office Websites (Extended Search)

Bernthal, Bernthal, president of URA, and Cherri Langenfeld, head of DOE's Chicago Operations Office, sign the new five-year contract for Fermilab management. Photo by Reidar Hahn by Donald Sena, Office of Public Affairs In a formal ceremony at Fermi National Accelerator Laboratory on December 18, Universities Research Association, Inc. renewed its contract to manage Fermilab for the U.S. Department of Energy. The five-year deal con- tains performance-based incentives for the first time and shifts more liability from the govern- ment to the contractor and the Lab, as a part of sweeping contract reform efforts in DOE. "This contract is a good example of gov- ernment that works better and costs less," said Volume 20 Friday, January 10, 1997 Number 1 f URA Renews Contract to

40

Fred Meisenkothen  

Science Conference Proceedings (OSTI)

... SEM), wavelength dispersive spectroscopy (EPMA), energy dispersive spectroscopy ... Materials Science and Engineering, The Ohio State University ...

2012-10-25T23:59:59.000Z

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


41

Fred Sharifi  

Science Conference Proceedings (OSTI)

... San Diego, studying electronic transport in one-dimensional superconductors and tunneling spectroscopy of unconventional superconductors. ...

2012-08-15T23:59:59.000Z

42

Fred Phelan  

Science Conference Proceedings (OSTI)

... Computational tools play an important role at ... Dispersion and Length," ADVANCED MATERIALS, 23(3 ... FFF)", Chemical Engineering Science, 62, ...

2013-06-28T23:59:59.000Z

43

Fission time-scale in experiments and in multiple initiation model  

Science Conference Proceedings (OSTI)

Rate of fission for highly-excited nuclei is affected by the viscose character of the systemmotion in deformation coordinates as was reported for very heavy nuclei with Z{sub C} > 90. The long time-scale of fission can be described in a model of 'fission by diffusion' that includes an assumption of the overdamped diabatic motion. The fission-to-spallation ratio at intermediate proton energy could be influenced by the viscosity, as well. Within a novel approach of the present work, the cross examination of the fission probability, time-scales, and pre-fission neutron multiplicities is resulted in the consistent interpretation of a whole set of the observables. Earlier, different aspects could be reproduced in partial simulations without careful coordination.

Karamian, S. A., E-mail: karamian@nrmail.jinr.ru [Joint Institute for Nuclear Research (Russian Federation)

2011-12-15T23:59:59.000Z

44

Analysis of Wind Power and Load Data at Multiple Time Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

Analysis of Wind Power and Load Data at Multiple Time Scales Analysis of Wind Power and Load Data at Multiple Time Scales Title Analysis of Wind Power and Load Data at Multiple Time Scales Publication Type Report LBNL Report Number LBNL-4147E Year of Publication 2010 Authors Coughlin, Katie, and Joseph H. Eto Date Published 12/2010 Publisher LBNL City Berkeley Keywords renewable generation integration Abstract In this study we develop and apply new methods of data analysis for high resolution wind power and system load time series, to improve our understanding of how to characterize highly variable wind power output and the correlations between wind power and load. These methods are applied to wind and load data from the ERCOT region, and wind power output from the PJM and NYISO areas. We use a wavelet transform to apply mathematically well-defined operations of smoothing and differencing to the time series data. This approach produces a set of time series of the changes in wind power and load (or "deltas"), over a range of times scales from a few seconds to approximately one hour. A number of statistical measures of these time series are calculated. We present sample distributions, and devise a method for fitting the empirical distribution shape in the tails. We also evaluate the degree of serial correlation, and linear correlation between wind and load. Our examination of the data shows clearly that the deltas do not follow a Gaussian shape; the distribution is exponential near the center and appears to follow a power law for larger fluctuations. Gaussian distributions are frequently used in modeling studies. These are likely to over-estimate the probability of small to moderate deviations. This in turn may lead to an over-estimation of the additional reserve requirement (hence the cost) for high penetration of wind. The Gaussian assumption provides no meaningful information about the real likelihood of large fluctuations. The possibility of a power law distribution is interesting because it suggests that the distribution shape for of wind power fluctuations may become independent of system size for large enough systems.

45

Multiple pollutant removal using the condensing heat exchanger. Task 2, Pilot scale IFGT testing  

Science Conference Proceedings (OSTI)

The purpose of Task 2 (IFGT Pilot-Scale Tests at the B&W Alliance Research Center) is to evaluate the emission reduction performance of the Integrated flue Gas Treatment (IFGT) process for coal-fired applications. The IFGT system is a two-stage condensing heat exchanger that captures multiple pollutants - while recovering waste heat. The IFGT technology offers the potential of a addressing the emission of SO{sub 2} and particulate from electric utilities currently regulated under the Phase I and Phase II requirements defined in Title IV, and many of the air pollutants that will soon be regulated under Title III of the Clean Air Act. The performance data will be obtained at pilot-scale conditions similar to full-scale operating systems. The task 2 IFGT tests have been designed to investigate several aspects of IFGT process conditions at a broader range of variable than would be feasible at a larger scale facility. The performance parameters that will be investigated are as follows: SO{sub 2} removal; particulate removal; removal of mercury and other heavy metals; NO{sub x} removal; HF and HCl removal; NH{sub 3} removal; ammonia-sulfur compounds generation; and steam injection for particle removal. For all of the pollutant removal tests, removal efficiency will be based on measurements at the inlet and outlet of the IFGT facility. Heat recovery measurements will also be made during these tests to demonstrate the heat recovery provided by the IFGT technology. This report provides the Final Test Plan for the first coal tested in the Task 2 pilot-scale IFGT tests.

Jankura, B.J.

1996-01-01T23:59:59.000Z

46

Analysis of Wind Power and Load Data at Multiple Time Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

47E 47E ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY Analysis of Wind Power and Load Data at Multiple Time Scales Katie Coughlin and Joseph H. Eto Environmental Energy Technologies Division December 2010 The work described in this report was funded by the Federal Energy Regulatory Commission, Office of Electric Reliability. The Lawrence Berkeley National Laboratory is operated by the University of California for the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. 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

47

Synoptic Development of the Hanoi Heavy Rainfall Event of 30–31 October 2008: Multiple-Scale Processes  

Science Conference Proceedings (OSTI)

The 30–31 October 2008 Hanoi, Vietnam, heavy rainfall–flood (HRF) event occurred unusually farther north than other Vietnam events. The cause of this event is explored with multiple-scale processes in the context of the midlatitude–tropical ...

Tsing-Chang Chen; Ming-Cheng Yen; Jenq-Dar Tsay; Nguyen Thi Tan Thanh; Jordan Alpert

2012-04-01T23:59:59.000Z

48

Mastering Uncertainty and Risk at Multiple Time Scales in the Future Electrical Grid  

SciTech Connect

Today's electrical grids enjoy a relatively clean separation of spatio-temporal scales yielding a compartmentalization of grid design, optimization, control and risk assessment allowing for the use of conventional mathematical tools within each area. In contrast, the future grid will incorporate time-intermittent renewable generation, operate via faster electrical markets, and tap the latent control capability at finer grid modeling scales; creating a fundamentally new set of couplings across spatiotemporal scales and requiring revolutionary advances in mathematics techniques to bridge these scales. One example is found in decade-scale grid expansion planning in which today's algorithms assume accurate load forecasts and well-controlled generation. Incorporating intermittent renewable generation creates fluctuating network flows at the hourly time scale, inherently linking the ability of a transmission line to deliver electrical power to hourly operational decisions. New operations-based planning algorithms are required, creating new mathematical challenges. Spatio-temporal scales are also crossed when the future grid's minute-scale fluctuations in network flows (due to intermittent generation) create a disordered state upon which second-scale transient grid dynamics propagate effectively invalidating today's on-line dynamic stability analyses. Addressing this challenge requires new on-line algorithms that use large data streams from new grid sensing technologies to physically aggregate across many spatial scales to create responsive, data-driven dynamic models. Here, we sketch the mathematical foundations of these problems and potential solutions.

Chertkov, Michael [Los Alamos National Laboratory; Bent, Russell W. [Los Alamos National Laboratory; Backhaus, Scott N. [Los Alamos National Laboratory

2012-07-10T23:59:59.000Z

49

Age-related changes in the plasticity and toughness of human cortical bone at multiple length-scales  

SciTech Connect

The structure of human cortical bone evolves over multiple length-scales from its basic constituents of collagen and hydroxyapatite at the nanoscale to osteonal structures at nearmillimeter dimensions, which all provide the basis for its mechanical properties. To resist fracture, bone’s toughness is derived intrinsically through plasticity (e.g., fibrillar sliding) at structural-scales typically below a micron and extrinsically (i.e., during crack growth) through mechanisms (e.g., crack deflection/bridging) generated at larger structural-scales. Biological factors such as aging lead to a markedly increased fracture risk, which is often associated with an age-related loss in bone mass (bone quantity). However, we find that age-related structural changes can significantly degrade the fracture resistance (bone quality) over multiple lengthscales. Using in situ small-/wide-angle x-ray scattering/diffraction to characterize sub-micron structural changes and synchrotron x-ray computed tomography and in situ fracture-toughness measurements in the scanning electron microscope to characterize effects at micron-scales, we show how these age-related structural changes at differing size-scales degrade both the intrinsic and extrinsic toughness of bone. Specifically, we attribute the loss in toughness to increased non-enzymatic collagen cross-linking which suppresses plasticity at nanoscale dimensions and to an increased osteonal density which limits the potency of crack-bridging mechanisms at micron-scales. The link between these processes is that the increased stiffness of the cross-linked collagen requires energy to be absorbed by “plastic” deformation at higher structural levels, which occurs by the process of microcracking.

Zimmermann, Elizabeth A.; Schaible, Eric; Bale, Hrishikesh; Barth, Holly D.; Tang, Simon Y.; Reichert, Peter; Busse, Bjoern; Alliston, Tamara; Ager III, Joel W.; Ritchie, Robert O.

2011-08-10T23:59:59.000Z

50

The hierarchy of multiple many-body interaction scales in high-temperature superconductors  

Science Conference Proceedings (OSTI)

To date, angle-resolved photoemission spectroscopy has been successful in identifying energy scales of the many-body interactions in correlated materials, focused on binding energies of up to a few hundred meV below the Fermi energy. Here, at higher energy scale, we present improved experimental data from four families of high-T{sub c} superconductors over a wide doping range that reveal a hierarchy of many-body interaction scales focused on: the low energy anomaly ('kink') of 0.03-0.09eV, a high energy anomaly of 0.3-0.5eV, and an anomalous enhancement of the width of the LDA-based CuO{sub 2} band extending to energies of {approx} 2 eV. Besides their universal behavior over the families, we find that all of these three dispersion anomalies also show clear doping dependence over the doping range presented.

Meevasana, W.

2010-05-03T23:59:59.000Z

51

A sequential cooperative game theoretic approach to scheduling multiple large-scale applications in grids  

Science Conference Proceedings (OSTI)

Scheduling large-scale applications in heterogeneous distributed computing systems is a fundamental NP-complete problem that is critical to obtaining good performance and execution cost. In this paper, we address the scheduling problem of an important ... Keywords: Economic cost, Game theory, Grid computing, Performance, Scheduling, Storage

Rubing Duan, Radu Prodan, Xiaorong Li

2014-01-01T23:59:59.000Z

52

CALIFORNIA INSTITUTE OF TECHNOLOGYDISTINGUISHED ALUMNI AWARDS Dr. Mihran S. Agbabian MS 1948 CE Fred Champion Professor Emeritus of Civil Engineering, University  

E-Print Network (OSTI)

CALIFORNIA INSTITUTE OF TECHNOLOGYDISTINGUISHED ALUMNI AWARDS Dr. Mihran S. Agbabian MS 1948 CE Fred Champion Professor Emeritus of Civil Engineering, University of Southern California 2000 Dr. Bruce N. Ames PhD 1953 BI Professor/Biochemistry, University of California, Berkeley 1977 Dr. John P

Greer, Julia R.

53

Multiplicative scale uncertainties in the unified approach for constructing confidence intervals  

E-Print Network (OSTI)

We have investigated how uncertainties in the estimation of the detection efficiency affect the 90% confidence intervals in the unified approach for constructing confidence intervals. The study has been conducted for experiments where the number of detected events is large and can be described by a Gaussian probability density function. We also assume the detection efficiency has a Gaussian probability density and study the range of the relative uncertainties $\\sigma_\\epsilon$ between 0 and 30%. We find that the confidence intervals provide proper coverage and increase smoothly and continuously from the intervals that ignore scale uncertainties with a quadratic dependence on $\\sigma_\\epsilon$.

Smith, E S

2008-01-01T23:59:59.000Z

54

Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

Cook County William N. Erickson, President Roberts Mann, Supt. of Conservation SCALES Fish are stream-lined. They have to be. Some kinds, like the catfish, are covered with a...

55

Analysis of Wind Power and Load Data at Multiple Time Scales  

SciTech Connect

In this study we develop and apply new methods of data analysis for high resolution wind power and system load time series, to improve our understanding of how to characterize highly variable wind power output and the correlations between wind power and load. These methods are applied to wind and load data from the ERCOT region, and wind power output from the PJM and NYISO areas. We use a wavelet transform to apply mathematically well-defined operations of smoothing and differencing to the time series data. This approach produces a set of time series of the changes in wind power and load (or ?deltas?), over a range of times scales from a few seconds to approximately one hour. A number of statistical measures of these time series are calculated. We present sample distributions, and devise a method for fitting the empirical distribution shape in the tails. We also evaluate the degree of serial correlation, and linear correlation between wind and load. Our examination of the data shows clearly that the deltas do not follow a Gaussian shape; the distribution is exponential near the center and appears to follow a power law for larger fluctuations. Gaussian distributions are frequently used in modeling studies. These are likely to over-estimate the probability of small to moderate deviations. This in turn may lead to an over-estimation of the additional reserve requirement (hence the cost) for high penetration of wind. The Gaussian assumption provides no meaningful information about the real likelihood of large fluctuations. The possibility of a power law distribution is interesting because it suggests that the distribution shape for of wind power fluctuations may become independent of system size for large enough systems.

Coughlin, Katie; Eto, J.H.

2010-12-20T23:59:59.000Z

56

A Sequential Cooperative Game Theoretic Approach to Storage-Aware Scheduling of Multiple Large-Scale Workflow Applications in Grids  

Science Conference Proceedings (OSTI)

Scheduling large-scale applications in heterogeneous Grid and Cloud systems is a fundamental NP-complete problem for obtaining good performance and execution costs. We address the problem of scheduling an important class of large-scale Grid applications ...

Rubing Duan; Radu Prodan; Xiaorong Li

2012-09-01T23:59:59.000Z

57

Fred B. Bateman  

Science Conference Proceedings (OSTI)

... graphite calorimeters to measure electron beam doses in high-energy electron beams ... Nuclear Physics Radiation Physics Division Dosimetry Group. ...

2013-07-09T23:59:59.000Z

58

Shamanth Kumar Fred Morstatter  

E-Print Network (OSTI)

is the subject of an interesting article by Chris Delp, Cin-young Lee, Chelsea Dutenhoffer, and Roli Gostelow

59

Sfederspiel's blog  

Open Energy Info (EERE)

Introducing FRED, Enabling Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales http://en.openei.org/community/blog/introducing-fred-enabling-unique-visualization-and-manipulation-energy-data-multiple-scales The U.S. Department of Energy, the Pacific Northwest National Laboratory, and the Planetary Skin Institute recently released a fred" target="_blank">new open platform hosted by OpenEI which enables state and local governments, agencies, corporations, and other energy analysts to effectively visualize energy use data and make energy data more useful for decision-making processes.fred-enabling-unique-visualization-and-manipulation-energy-data-multiple-scales"

60

Sfederspiel's blog | OpenEI Community  

Open Energy Info (EERE)

Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific...

Note: This page contains sample records for the topic "multiple scales fred" 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

Map | OpenEI Community  

Open Energy Info (EERE)

Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific...

62

IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATTION (VLSI) SYSTEMS, VOL. 5, NO. 4, DECEMBER 1997 1 Energy Minimization Using Multiple Supply  

E-Print Network (OSTI)

Energy Minimization Using Multiple Supply Voltages Jui-Ming Chang, Massoud Pedram Abstract|We present dependencies, and the energy cost of level shifters. Experimental results show that using three supply voltage level. Keywords| Energy Minimization, Multiple Supply Volt- ages, Scheduling, Dynamic Programming

Pedram, Massoud

63

INTUITIONISM AS GENERALIZATION Fred Richman  

E-Print Network (OSTI)

esoteric varieties of intuitionistic mathematics. Most analyses dwell on the relative merits of classical

Richman, Fred

64

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: FRED Type Term Title Author Replies Last Post sort icon Blog entry FRED Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Sfederspiel 20 May 2013 - 13:28 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8)

65

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

OE0000614 OE0000614 EPRI OE OEPM/EDTD FY13-14/ 9/1/2013 - 8/31/2014 Brian Mollohan Multiple sites, Multiple states Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration - SUMMARY CX Prepare a technical report based on analysis of the US electric generation fleet transformation under conditions of low natural gas prices & increasing electricity generation from renewable resources. Brian Mollohan Digitally signed by Brian Mollohan DN: cn=Brian Mollohan, o=DOE, ou=NETL, email=brian.mollohan@netl.doe.gov, c=US Date: 2013.08.12 14:12:11 -04'00' 08 12 2013 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US Reason: I am approving this document

66

Laminated Composites at Multiple Length Scales  

Science Conference Proceedings (OSTI)

Examples include multi-layered ceramic capacitors, glass/polymer windshields for ... Extensive work was done on ultra-high carbon steel (UHCS) laminates.

67

Models and Experiments Linking Multiple Scales II  

Science Conference Proceedings (OSTI)

Program Organizers: Jonathan Zimmerman, Sandia National Laboratories; ... the auspices of the U.S. Department of Energy by Lawrence Livermore National ... with crystal plasticity model corroborates the fact that slip systems parallel to the ...

68

Fred Hutchinson Cancer Research Center, Seattle, Washington:...  

NLE Websites -- All DOE Office Websites (Extended Search)

. The cost of construction for Phase 2 was 243 per gross ft 2 (excluding underground parking). Table 1 on page 3 shows a breakout by function. Building Schedule The campus is...

69

ROBERTS, FRED S. Birthdate: 19 June 1943  

E-Print Network (OSTI)

Humboldt Fellowship (declined), 1984 Elected Vice President of SIAM, 1984, 1986 ACM/SIGACT Distinguished Service Prize, 1999 University Research Initiative Award, Air Force Office of Scientific Research, 1989

70

Fish Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

Fish Scales Name: Kaylee Location: NA Country: NA Date: NA Question: Do all fish have scales? Replies: No, some like catfish and bullheads, have smooth skins. J. Elliott No,...

71

MULTIPLE TORNADO  

E-Print Network (OSTI)

The purpose of this note is to call attention to a preferred 1,000-500-mb. thickness line that in the mean accompanies multiple tornado outbreaks in the United States. Studies by Sutcliffe [I] and others have suggested that thickness patterns are a suitable synoptic tool for obtaining a picture of the three-dimensional structure of the atmosphere. SutclifFe and Forsdyke [2] have placed particular emphasis on charts showing the pattern of thickness of the 1,000-500-mb. layer. The contribution of the thickness pattern and the synoptic pressure patterns to the vorticity of the tornado is outside the scope of the present study. However, though much has been written concerning the value of such patterns in the evaluation of vertical motion and synoptic development, there has

Conrad P. Mook

1954-01-01T23:59:59.000Z

72

99thth Annual Proceedings of the Fred S. GrodinsFred S. Grodins  

E-Print Network (OSTI)

10:00 Lo, Joe Piezoelectric Optical MEMS Scanning Fluorescence Biosensor 10:15 Butte, Pramod Intra-Operative Time-Resolved Laser Induced Fluorescence Spectroscopy of Human Glial Tumors 10:30 Givrad, Tina-Resolved Laser Induced Fluorescence Spectroscopy of Human Glial Tumors 2 Chatterjee, Susmita Stimulus

Southern California, University of

73

Diagnosis of Multiyear Predictability on Continental Scales  

Science Conference Proceedings (OSTI)

A new statistical optimization method is used to identify components of surface air temperature and precipitation on six continents that are predictable in multiple climate models on multiyear time scales. The components are identified from ...

Liwei Jia; Timothy DelSole

2011-10-01T23:59:59.000Z

74

Monetary Awards Scale  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MONETARY AWARDS SCALE FOR INTANGIBLE BENEFITS FROM MONETARY AWARDS SCALE FOR INTANGIBLE BENEFITS FROM SUGGESTIONS, INVENTIONS, SPECIAL ACTS OR SERVICES VALUE OF BENEFIT EXTENT OF APPLICATION Limited Affects functions, mission, or personnel of one office (e.g., field site office or one office within a HQ Departmental element). Affects a small area of science or technology. Extended Affects functions, mission, or personnel of a several field site offices or HQ office within a Departmental element (e.g., more than one). Affects an important area of science or technology. Broad Affects functions, mission, or personnel of an entire Departmental element or Departmental element with multiple site offices. Affects a broad area of science or technology. General Affects functions, mission, or personnel

75

Nuclear scales  

Science Conference Proceedings (OSTI)

Nuclear scales are discussed from the nuclear physics viewpoint. The conventional nuclear potential is characterized as a black box that interpolates nucleon-nucleon (NN) data, while being constrained by the best possible theoretical input. The latter consists of the longer-range parts of the NN force (e.g., OPEP, TPEP, the {pi}-{gamma} force), which can be calculated using chiral perturbation theory and gauged using modern phase-shift analyses. The shorter-range parts of the force are effectively parameterized by moments of the interaction that are independent of the details of the force model, in analogy to chiral perturbation theory. Results of GFMC calculations in light nuclei are interpreted in terms of fundamental scales, which are in good agreement with expectations from chiral effective field theories. Problems with spin-orbit-type observables are noted.

Friar, J.L.

1998-12-01T23:59:59.000Z

76

Visualization | OpenEI Community  

Open Energy Info (EERE)

78 78 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142234778 Varnish cache server Visualization Home Sfederspiel's picture Submitted by Sfederspiel(5) Member 20 May, 2013 - 13:28 Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific Northwest National Laboratory, and the Planetary Skin Institute recently released a new open platform

77

Parabolic Scaling and Curvelets Beyond Parabolic Scaling  

E-Print Network (OSTI)

Parabolic Scaling and Curvelets Beyond Parabolic Scaling Cubic Scaling for Caustics and Tangential on Imaging Science Hart F. Smith Cubic Scaling for Caustics and Tangential Reflections #12;Parabolic Scaling and Curvelets Beyond Parabolic Scaling The Second Dyadic Decomposition Wave-Evolution of Curvelets Second Dyadic

Smith, Hart F.

78

Learning from multiple heuristics  

Science Conference Proceedings (OSTI)

Heuristic functions for single-agent search applications estimate the cost of the optimal solution. When multiple heuristics exist, taking their maximum is an effective way to combine them. A new technique is introduced for combining multiple heuristic ...

Mehdi Samadi; Ariel Felner; Jonathan Schaeffer

2008-07-01T23:59:59.000Z

79

Multiple-Scale Terrain Forcing of Local Wind Fields  

Science Conference Proceedings (OSTI)

Observations and numerical simulations with a hydrostatic model are used to examine effects of regional and local terrain, synoptic forcing, and stability on the wind fields of an intermountain basin. The study area is centered on the Hanford ...

J. C. Doran; E. D. Skyllingstad

1992-05-01T23:59:59.000Z

80

Modeling multiphase flow in porous medium systems at multiple scales.  

E-Print Network (OSTI)

??Problems involving multiphase flow and transport in porous media arise in a number of scientific and engineering applications including oil reservoir engineering and groundwater remediation.… (more)

Li, Huina.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "multiple scales fred" 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

SCALING, MULTIPLICITY AND TEMPERATURE OF e+e- u> HADRONS  

E-Print Network (OSTI)

deviation between the data of SLAC and PETRA. See also G.higher--see J, Siegrist, SLAC publ 225 (1979)--and givesform from J.L. Siegrist, SLAC-225 (1979), p. 84, and G.J.

Hoang, T.F.

2013-01-01T23:59:59.000Z

82

Models and Experiments Linking Multiple Scales - Programmaster.org  

Science Conference Proceedings (OSTI)

Room: 520b. Location: Palais des Congres de Montreal Session Chair: Robert Cavallo, LLNL; Hye-Sook Park, Lawrence Livermore National Labboratory ...

83

Multiple density layered insulator  

DOE Patents (OSTI)

A multiple density layered insulator for use with a laser is disclosed which provides at least two different insulation materials for a laser discharge tube, where the two insulation materials have different thermoconductivities. The multiple layer insulation materials provide for improved thermoconductivity capability for improved laser operation. 4 figs.

Alger, T.W.

1994-09-06T23:59:59.000Z

84

Multiple density layered insulator  

DOE Patents (OSTI)

A multiple density layered insulator for use with a laser is disclosed wh provides at least two different insulation materials for a laser discharge tube, where the two insulation materials have different thermoconductivities. The multiple layer insulation materials provide for improved thermoconductivity capability for improved laser operation.

Alger, Terry W. (Tracy, CA)

1994-01-01T23:59:59.000Z

85

Quantum internet using code division multiple access  

E-Print Network (OSTI)

A crucial open problem in large-scale quantum networks is how to efficiently transmit quantum data among many pairs of users via a common data-transmission medium. We propose a solution by developing a quantum code division multiple access (q-CDMA) approach in which quantum information is chaotically encoded to spread its spectral content, and then decoded via chaos synchronization to separate different sender-receiver pairs. In comparison to other existing approaches, such as frequency division multiple access (FDMA), the proposed q-CDMA can greatly increase the information rates per channel used, especially for very noisy quantum channels.

Jing Zhang; Yu-xi Liu; Sahin Kaya Ozdemir; Re-Bing Wu; Feifei Gao; Xiang-Bin Wang; Lan Yang; Franco Nori

2012-04-08T23:59:59.000Z

86

The multiple vortex nature of tropical cyclogenesis  

E-Print Network (OSTI)

This thesis contains an observational analysis of the genesis of Tropical Storm Allison (2001). Using a paradigm of tropical cyclone formation as the superposition of potential vorticity (PV) anomalies, the importance of different scales of PV merger to various aspects of Allison?s formation is discussed. While only the case of Allison is discussed in great detail, other studies have also documented PV superposition on various scales, and superposition could be important for most tropical cyclones. Preceding Allison?s genesis, PV superposition on the large scale destabilized the atmosphere and increased low-level cyclonic vorticity. This presented a more favorable environment for the formation of MCV-type PV anomalies and smaller, surface-based, meso-?-scale vortices. Although these vortices eventually merged to form a more concentrated vortex with stronger surface pressure gradients, the merger happened well after landfall of Allison and no strengthening ensued. The unstable, vorticity-rich environment was also favorable for the development of even smaller, meso-?-scale vortices that accompanied deep convective cells within one of Allison?s meso-?-scale vortices. The observations herein suggest that the meso-?- scale convective cells and vortices are the respective source of PV production and building blocks for the meso-?-scale vortices. Finally, this thesis discusses issues related to the multiple vortex nature of tropical cyclone formation. For instance, the tracking of developing tropical cyclones is greatly complicated by the presence of multiple vortices. For these cases, the paradigm of a single cyclone center is inappropriate and alternative tracking methods are introduced.

Sippel, Jason Allen

2004-12-01T23:59:59.000Z

87

PNA Predictability at Various Time Scales  

Science Conference Proceedings (OSTI)

In this study, the predictability of the Pacific North American (PNA) pattern is evaluated on time scales from days to months using state-of-the-art dynamical multiple model ensembles including the Canadian HFP2 ensemble, the DEMETER ensemble, and ...

Waqar Younas; Youmin Tang

88

Building Scale DC Microgrids  

NLE Websites -- All DOE Office Websites (Extended Search)

Scale DC Microgrids Title Building Scale DC Microgrids Publication Type Conference Proceedings LBNL Report Number LBNL-5729E Year of Publication 2012 Authors Marnay, Chris, Steven...

89

Silica Scaling Removal Process  

NLE Websites -- All DOE Office Websites (Extended Search)

applications for which silica scaling must be prevented Benefits: Reduces scaling in cooling towers by up to 50% Increases the number of cycles of concentration substantially...

90

Multiple shell fusion targets  

DOE Patents (OSTI)

Multiple shell fusion targets for use with electron beam and ion beam implosion systems are described. The multiple shell targets are of the low-power type and use a separate relatively low Z, low density ablator at large radius for the outer shell, which reduces the focusing and power requirements of the implosion system while maintaining reasonable aspect ratios. The targets use a high Z, high density pusher shell placed at a much smaller radius in order to obtain an aspect ratio small enough to protect against fluid instability. Velocity multiplication between these shells further lowers the power requirements. Careful tuning of the power profile and intershell density results in a low entropy implosion which allows breakeven at low powers. For example, with ion beams as a power source, breakeven at 10-20 Terrawatts with 10 MeV alpha particles for imploding a multiple shell target can be accomplished.

Lindl, J.D.; Bangerter, R.O.

1975-10-31T23:59:59.000Z

91

Photovoltaics: Separating Multiple Excitons  

Science Conference Proceedings (OSTI)

Scientists have demonstrated an efficient process for generating multiple excitons in adjacent silicon nanocrystals from a single high-energy photon. Their findings could prove useful for a wide range of photovoltaic applications.

Nozik, A. J.

2012-05-01T23:59:59.000Z

92

Learning from Multiple Outlooks  

E-Print Network (OSTI)

We consider semi-supervised learning from multiple outlooks of the same learning task, that is, learning from different representations of the same type of data. As opposed to learning from multiple views where it is assumed that the exact same instances have multiple representations, we only assume the availability of samples of the same learning task in different domains. We develop an algorithmic framework that is based on mapping the (unlabeled) data followed by adjusting the mapping using the scarcer labeled data. The mapped data from all the outlooks can then be used for a generic classification algorithm. We further provide sample complexity results under the assumption that the different outlooks are inherently low dimension Gaussian mixtures. Experiments with real-world data indicate the performance boost from using multiple outlooks.

Gal-on, Maayan

2010-01-01T23:59:59.000Z

93

Pyrochemical multiplicity counter development  

Science Conference Proceedings (OSTI)

Impure plutonium-bearing materials from pyrochemical processes often display both significant self-multiplication and variable ({alpha},n) reaction rates. Standard neutron coincidence counting techniques usually fail to accurately measure these materials. Neutron multiplicity counters measure the third moment of the neutron multiplicity distribution and thus make it possible to deduce the fertile plutonium mass of a sample even when both the self-multiplication and the ({alpha},n) reaction rate are unknown. A multiplicity counter suitable for measuring pyrochemical materials has been designed and built. This paper describes the results of characterization studies for the new counter. The counter consists of 126 helium-3 tubes arranged in 4 concentric rings in a polyethylene moderator; the average spacing between the tubes is 1.59 cm. The end plugs for the counter are made of graphite, and the 24.1- by 37.5-cm sample cavity is cadmium lined. The counter consists of two distinct halves from which the neutron counts are summed. The counter is capable of operation in either a freestanding mode with the two halves coupled together by an external cabinet or in a glove-box mode with the two halves placed around a glovebox well and then mated. For a {sup 252}Cf source centered in the sample cavity, the measured efficiency of the new multiplicity counter is 57.7% and its die-away time is 47.2{mu}s. 8 refs., 9 figs.

Langner, D.G.; Dytlewski, N.; Krick, M.S.

1991-01-01T23:59:59.000Z

94

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: Free Energy Data Type Term Title Author Replies Last Post sort icon Blog entry Free Energy Data Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Sfederspiel 20 May 2013 - 13:28 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o...

95

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: Map Type Term Title Author Replies Last Post sort icon Blog entry Map Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Sfederspiel 20 May 2013 - 13:28 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8)

96

Multiple stage multiple filter hydrate store  

DOE Patents (OSTI)

An improved hydrate store for a metal halogen battery system is disclosed which employs a multiple stage, multiple filter means for separating the halogen hydrate from the liquid used in forming the hydrate. The filter means is constructed in the form of three separate sections which combine to substantially cover the interior surface of the store container. Exit conduit means is provided in association with the filter means for transmitting liquid passing through the filter means to a hydrate former subsystem. The hydrate former subsystem combines the halogen gas generated during the charging of the battery system with the liquid to form the hydrate in association with the store. Relief valve means is interposed in the exit conduit means for controlling the operation of the separate sections of the filter means, such that the liquid flow through the exit conduit means from each of the separate sections is controlled in a predetermined sequence. The three separate sections of the filter means operate in three discrete stages to provide a substantially uniform liquid flow to the hydrate former subsystem during the charging of the battery system. The separation of the liquid from the hydrate causes an increase in the density of the hydrate by concentrating the hydrate along the filter means. 7 figs.

Bjorkman, H.K. Jr.

1983-05-31T23:59:59.000Z

97

ROBERTS, FRED S. Professor II Birthdate: 19 June 1943  

E-Print Network (OSTI)

.) (pp. 165-184), Baltimore: Paul H. Brookes, 2008. Representative awards: Outstanding Ph.D. student-principal investigator and executive director, Exxon Mobil Bernard Harris Summer Science Camp ($80,000), 2009 Science. Ph.D., University of Nebraska, 1978; M.S., Kansas State, 1975; B.S., Kansas State, 1973. Area

98

Experience Curves and Solar PV Fred Heutte, Senior Policy Associate  

E-Print Network (OSTI)

the historical advantage fossil based electricity has had will reverse, with significant consequences for future Electricity Coordinating Council's transmission planning for the 10-year Common Case based plan, and even more of evidence suggests staying with the consensus experience curve estimate ­ a Learning Rate of 20% for solar

99

PESTICIDES AND PERSONAL SAFETY Fred Whitford, Purdue Pesticide Programs Coordinator  

E-Print Network (OSTI)

and fiber crops, or otherwise detract from our quality of life. Pesticides are natural or synthetic directions is essential to safe, effective, and environmentally sound pesticide application. It is imperative precautions are necessary (see sec- tion on Pesticide Exposure, page 8). Toxic effects from pesticides may

100

showcase scheduling at fred astaire east side dance studio  

E-Print Network (OSTI)

a great deal of time and effort on the part of the management. ... programming optimization models and is very user-friendly since it is spreadsheet-based and runs ... training, dance instruction, sales, marketing, and communication with clients.

Note: This page contains sample records for the topic "multiple scales fred" 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

FOURIER TRANSFORM MULTIPLE QUANTUM NMR  

E-Print Network (OSTI)

TRANSFORM MULTIPLE QUANTUM NMR G. Drobny, A. Pines, S.TRANSFO~~ MULTIPLE QUANTUM NMR G. Drobny, A. Pines, S.

Drobny, G.

2011-01-01T23:59:59.000Z

102

Multiple sort flow cytometer  

DOE Patents (OSTI)

A flow cytometer utilizes multiple lasers for excitation and respective fluorescence of identified dyes bonded to specific cells or events to identify and verify multiple events to be sorted from a sheath flow and droplet stream. Once identified, verified and timed in the sheath flow, each event is independently tagged upon separation from the flow by an electrical charge of +60, +120, or +180 volts and passed through oppositely charged deflection plates with ground planes to yield a focused six way deflection of at least six events in a narrow plane.

Van den Engh, Ger (Seattle, WA); Esposito, Richard J. (Seattle, WA)

1996-01-01T23:59:59.000Z

103

V-094: IBM Multiple Products Multiple Vulnerabilities | Department of  

NLE Websites -- All DOE Office Websites (Extended Search)

94: IBM Multiple Products Multiple Vulnerabilities 94: IBM Multiple Products Multiple Vulnerabilities V-094: IBM Multiple Products Multiple Vulnerabilities February 19, 2013 - 1:41am Addthis PROBLEM: IBM Multiple Products Multiple Vulnerabilities PLATFORM: IBM Maximo Asset Management versions 7.5, 7.1, and 6.2 IBM Maximo Asset Management Essentials versions 7.5, 7.1, and 6.2 IBM SmartCloud Control Desk version 7.5 IBM Tivoli Asset Management for IT versions 7.2, 7.1, and 6.2 IBM Tivoli Change and Configuration Management Database versions 7.2 and 7.1 IBM Tivoli Service Request Manager versions 7.2, 7.1, and 6.2 ABSTRACT: A weakness and multiple vulnerabilities have been reported in multiple IBM products. REFERENCE LINKS: IBM Reference #:1625624 IBM Product Security Incident Response Blog Secunia Advisory SA52132

104

Multiple gap photovoltaic device  

DOE Patents (OSTI)

A multiple gap photovoltaic device having a transparent electrical contact adjacent a first cell which in turn is adjacent a second cell on an opaque electrical contact, includes utilizing an amorphous semiconductor as the first cell and a crystalline semiconductor as the second cell.

Dalal, Vikram L. (Newark, DE)

1981-01-01T23:59:59.000Z

105

Extreme Scale Visual Analytics  

Science Conference Proceedings (OSTI)

Extreme-scale visual analytics (VA) is about applying VA to extreme-scale data. The articles in this special issue examine advances related to extreme-scale VA problems, their analytical and computational challenges, and their real-world applications.

Wong, Pak C.; Shen, Han-Wei; Pascucci, Valerio

2012-05-08T23:59:59.000Z

106

Multiple System Rate Process  

NLE Websites -- All DOE Office Websites (Extended Search)

DSW Multiple System Transmission Rate Process DSW Multiple System Transmission Rate Process Federal Register Notice Withdrawing Rate Proposal (PDF) Formal Process Extension Federal Register Notice (PDF) Customer Savings Under Various MSTR (XLS) Public Information Forum March 29, 2005 Customer Meeting Overview (Power Point) Customer Meeting Overview (PDF) Customer Meeting Transcript (PDF) Public Comment Forum April 6, 2005 Customer Meeting Transcript (PDF) Response Letter 5-17-05 (PDF) Customer Letters Tonopah ID-5/25/05 (PDF) APS-5/26/05 (PDF) SRP-5/27/05 (PDF) RSLynch-6/1/05 (PDF) KRSaline-6/1/05 (PDF) Formal Process Federal Register Notice (Word) Federal Register Notice (PDF) Brochure (Word) Appendices to Brochure: A B C D E1 E2 F1 F2 GH Public Information Forum July 14, 2004 Customer Meeting Overview (Power Point)

107

Portable multiplicity counter  

DOE Patents (OSTI)

A portable multiplicity counter has signal input circuitry, processing circuitry and a user/computer interface disposed in a housing. The processing circuitry, which can comprise a microcontroller integrated circuit operably coupled to shift register circuitry implemented in a field programmable gate array, is configured to be operable via the user/computer interface to count input signal pluses receivable at said signal input circuitry and record time correlations thereof in a total counting mode, coincidence counting mode and/or a multiplicity counting mode. The user/computer interface can be for example an LCD display/keypad and/or a USB interface. The counter can include a battery pack for powering the counter and low/high voltage power supplies for biasing external detectors so that the counter can be configured as a hand-held device for counting neutron events.

Newell, Matthew R. (Los Alamos, NM); Jones, David Carl (Los Alamos, NM)

2009-09-01T23:59:59.000Z

108

Multiple sclerosis and interferon  

NLE Websites -- All DOE Office Websites (Extended Search)

Multiple sclerosis and interferon Multiple sclerosis and interferon Name: iguanajoe Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: I have recently read that interferon is being used as a treatment for multiple sclerosis. Please explain how it affects the nerve tissue and how effective it is. Replies: Interferon is a cell to cell chemical messenger which essentially protects cells from viruses. That is, when a virus infects a cell, it sends out interferon, which is received by neighboring cells. A biochemical reaction then follows which builds the cells resistance viruses, and hopefully, it will be enough to prevent the virus from spreading. If there is work with interferon and MS, perhaps some researchers believe that MS is caused by a viral infection that destroys nervous tissue. r, that viruses cause some genetic mutation which compromises the maintenance of healthy nervous tissue. By the way, the genetic cause for another muscular-nervous disorder, Lou Gherigs Disease or ALS, was recently found to be a hereditary genetic disorder. People susceptible to ALS did not have a gene which codes for a certain superoxide dismutase antioxidant enzyme, necessary to maintain healthy nervous tissue and prevent it from free radical destruction. Maybe the cause of MS is similar.

109

Silica Scaling Removal Process  

NLE Websites -- All DOE Office Websites (Extended Search)

Silica Scaling Removal Process Silica Scaling Removal Process Silica Scaling Removal Process Scientists at Los Alamos National Laboratory have developed a novel technology to remove both dissolved and colloidal silica using small gel particles. Available for thumbnail of Feynman Center (505) 665-9090 Email Silica Scaling Removal Process Applications: Cooling tower systems Water treatment systems Water evaporation systems Potential mining applications (produced water) Industry applications for which silica scaling must be prevented Benefits: Reduces scaling in cooling towers by up to 50% Increases the number of cycles of concentration substantially Reduces the amount of antiscaling chemical additives needed Decreases the amount of makeup water and subsequent discharged water (blowdown) Enables considerable cost savings derived from reductions in

110

Scaling Issues for Large-Scale Grids  

E-Print Network (OSTI)

· ESNet Can Play a Very Important Role in the Science Grid � Security Aspects of Grids · ESNet Can Provide will be important and very useful for managing large-scale virtual org. structures #12;·ESNet Can Play a Very Important Role in the Science Grid · ESNet can provide a rooted and managed namespace, and a place to home

111

Thermodynamics and scale relativity  

E-Print Network (OSTI)

It is shown how the fractal paths of scale relativity (following Nottale) can be introduced into a thermodynamical context (following Asadov-Kechkin).

Carroll, Robert

2011-01-01T23:59:59.000Z

112

Silica Scaling Removal Process  

NLE Websites -- All DOE Office Websites (Extended Search)

systems Water treatment systems Water evaporation systems Potential mining applications (produced water) Industry applications for which silica scaling must be prevented Benefits:...

113

Computational methods for criticality safety analysis within the scale system  

SciTech Connect

The criticality safety analysis capabilities within the SCALE system are centered around the Monte Carlo codes KENO IV and KENO V.a, which are both included in SCALE as functional modules. The XSDRNPM-S module is also an important tool within SCALE for obtaining multiplication factors for one-dimensional system models. This paper reviews the features and modeling capabilities of these codes along with their implementation within the Criticality Safety Analysis Sequences (CSAS) of SCALE. The CSAS modules provide automated cross-section processing and user-friendly input that allow criticality safety analyses to be done in an efficient and accurate manner. 14 refs., 2 figs., 3 tabs.

Parks, C.V.; Petrie, L.M.; Landers, N.F.; Bucholz, J.A.

1986-01-01T23:59:59.000Z

114

Phase-multiplication holography  

DOE Patents (OSTI)

This disclosure relates generally to nondestructive testing for identifying structural characteristics of an object by scanned holographic techniques using a known source of radiation, such as electromagnetic or acoustical radiation. It is an object of this invention to provide an apparatus and method for synthetic aperture expansion in holographic imaging applications to construct fringe patterns capable of holographic reproduction where aperture restrictions in nondestructive testing applications would conventionally make such imaging techniques impossible. The apparatus and method result in the production of a sharply defined frontal image of structural characteristics which could not otherwise be imaged because they occur either near the surface of the object or are confined by geometry restricting aperture dimensions available for scanning purposes. The depth of the structural characteristic below the surface of the object can also be determined by the reconstruction parameters which produce the sharpest focus. Lateral resolution is established by simulated reduction in the radiation wavelength and may easily be an order of magnitude less than the electromagnetic wavelength in the material or 2 times the standard depth of penetration. Since the phase multiplication technique is performed on the detected data, the penetration depth available due to the longer wavelength signals applied to the test object remains unchanged. The phase multiplication technique can also be applied to low frequency acoustic holography, resulting in a test which combines excellent penetration of difficult materials with high resolution images.

Collins, H.D.; Prince, J.M.; Davis, T.J.

1982-01-25T23:59:59.000Z

115

Multiple capillary biochemical analyzer  

DOE Patents (OSTI)

A multiple capillary analyzer allows detection of light from multiple capillaries with a reduced number of interfaces through which light must pass in detecting light emitted from a sample being analyzed, using a modified sheath flow cuvette. A linear or rectangular array of capillaries is introduced into a rectangular flow chamber. Sheath fluid draws individual sample streams through the cuvette. The capillaries are closely and evenly spaced and held by a transparent retainer in a fixed position in relation to an optical detection system. Collimated sample excitation radiation is applied simultaneously across the ends of the capillaries in the retainer. Light emitted from the excited sample is detected by the optical detection system. The retainer is provided by a transparent chamber having inward slanting end walls. The capillaries are wedged into the chamber. One sideways dimension of the chamber is equal to the diameter of the capillaries and one end to end dimension varies from, at the top of the chamber, slightly greater than the sum of the diameters of the capillaries to, at the bottom of the chamber, slightly smaller than the sum of the diameters of the capillaries. The optical system utilizes optic fibers to deliver light to individual photodetectors, one for each capillary tube. A filter or wavelength division demultiplexer may be used for isolating fluorescence at particular bands. 21 figs.

Dovichi, N.J.; Zhang, J.Z.

1995-08-08T23:59:59.000Z

116

Continuum-based sensitivity analysis for coupled atomistic and continuum simulations for 2-D applications using bridging scale decomposition  

Science Conference Proceedings (OSTI)

The concept of linking simulations at multiple length and time scales is found useful for studying local physical phenomena such as crack propagation. Many multi-scale methods, which couple molecular dynamics models with continuum models, have been proposed ... Keywords: Bridging scale method, Design sensitivity analysis, Multi-scale simulation

Yunxiang Wang, Kuang-Hua Chang

2013-06-01T23:59:59.000Z

117

Storage Resource Managers: Recent International Experience on Requirements and Multiple Co-Operating Implementations  

Science Conference Proceedings (OSTI)

Storage management is one of the most important enabling technologies for large-scale scientific investigations. Having to deal with multiple heterogeneous storage and file systems is one of the major bottlenecks in managing, replicating, and accessing ...

Lana Abadie; Paolo Badino; Jean-Philippe Baud; Ezio Corso; Matt Crawford; Shaun De Witt; Flavia Donno; Alberto Forti; Akos Frohner; Patrick Fuhrmann; Gilbert Grosdidier; Junmin Gu; Jens Jensen; Birger Koblitz; Sophie Lemaitre; Maarten Litmaath; Dmitry Litvinsev; Giuseppe Lo Presti; Luca Magnoni; Tigran Mkrtchan; Alexander Moibenko; Remi Mollon; Vijaya Natarajan; Gene Oleynik; Timur Perelmutov; Don Petravick; Arie Shoshani; Alex Sim; David Smith; Massimo Sponza; Paolo Tedesco; Riccardo Zappi

2007-09-01T23:59:59.000Z

118

Multiple layer insulation cover  

DOE Patents (OSTI)

A multiple layer insulation cover for preventing heat loss in, for example, a greenhouse, is disclosed. The cover is comprised of spaced layers of thin foil covered fabric separated from each other by air spaces. The spacing is accomplished by the inflation of spaced air bladders which are integrally formed in the cover and to which the layers of the cover are secured. The bladders are inflated after the cover has been deployed in its intended use to separate the layers of the foil material. The sizes of the material layers are selected to compensate for sagging across the width of the cover so that the desired spacing is uniformly maintained when the cover has been deployed. The bladders are deflated as the cover is stored thereby expediting the storage process and reducing the amount of storage space required.

Farrell, James J. (Livingston Manor, NY); Donohoe, Anthony J. (Ovid, NY)

1981-11-03T23:59:59.000Z

119

ARM - Publications: Science Team Meeting Documents: Single and Multiple  

NLE Websites -- All DOE Office Websites (Extended Search)

Single and Multiple scattering in optically thick multifractal clouds Single and Multiple scattering in optically thick multifractal clouds Grosdidier, Yves McGill University Lovejoy, Shaun McGill University Watson, Brian St. Lawrence University, Physics Department Schertzer, Daniel Ecole Nationale des Ponts et Chauss'es Satellite studies have shown that cloud radiances (at both visible and infra red wavelengths) are scale invariant over scales spanning much of the meteorologically significant range, and airborne lidar data have shown that vertical cross sections of passive scalar clouds are also scaling but with quite different exponents in the horizontal and vertical directions (quantified by an "elliptical dimension" = Del-23/9 close to the empirical value 2.55±0.02). This multifractality is the result of huge

120

Traits and Multiple Genes  

NLE Websites -- All DOE Office Websites (Extended Search)

Traits and Multiple Genes Traits and Multiple Genes Name: Frank Location: N/A Country: N/A Date: N/A Question: Please, could you give me an example of how human traits are controlled by more than one pair of alleles? Replies: Your question is just a bit vague, there are different answers depending on just what your question is. I will answer it in terms of polygenic traits also known as additive alleles. When you think of traits such as skin color, hair color and eye color, or traits where there is a wide range of phenotypes they are usually under the control of more than one pair of alleles. These alleles can even be on different chromosomes! Each pair of additive alleles adds to the phenotype. For instance in the case of skin color, scientists now believe that 3 genes control skin color. You then get 3 sets from your mother and 3 from your father for 6 possibilities. If all 6 of the alleles are for dark skin, you will have the darkest possible skin. If you have 5 dark alleles and one light, you will have very dark skin. If you have all 6 light alleles then you will have the lightest skin possible. Is it possible to have a child that is light skinned when both parents are dark-skinned? Well, not if both have all 6 dark alleles, but if they have some light alleles and the child inherits all of the possible light alleles available, then yes, the child could have lighter skin than either parent. It is now believed that eye color is not simply brown being dominant over blue because how many people do you know that have the same shade of brown or blue eyes? Eye color must also be polygenic.

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


121

A Latent Model to Detect Multiple Spatial Clusters with Application in a Mobile Sensor Network for Surveillance of Nuclear Materials  

E-Print Network (OSTI)

surveillance of nuclear materials in major cities. The network consists of a large number of vehicles on which for Surveillance of Nuclear Materials Jerry Cheng, Minge Xie, Rong Chen and Fred Roberts1 Abstract Nuclear attacks to infrastructure. To deter such threats, it becomes increasingly vital to have sophisticated nuclear surveillance

122

Energy-efficient datapath scheduling using multiple voltages and dynamic clocking  

Science Conference Proceedings (OSTI)

Recently, dynamic frequency scaling has been explored at the CPU and system levels for power optimization. Low-power datapath scheduling using multiple supply voltages has been well researched. In this work, we develop new datapath scheduling algorithms ... Keywords: High-level synthesis, dynamic frequency clocking, low-power datapath synthesis, multiple voltage scheduling, resource-constrained scheduling, time-constrained scheduling

Saraju P. Mohanty; N. Ranganathan

2005-04-01T23:59:59.000Z

123

Digital scale converter  

DOE Patents (OSTI)

A digital scale converter is provided for binary coded decimal (BCD) conversion. The converter may be programmed to convert a BCD value of a first scale to the equivalent value of a second scale according to a known ratio. The value to be converted is loaded into a first BCD counter and counted down to zero while a second BCD counter registers counts from zero or an offset value depending upon the conversion. Programmable rate multipliers are used to generate pulses at selected rates to the counters for the proper conversion ratio. The value present in the second counter at the time the first counter is counted to the zero count is the equivalent value of the second scale. This value may be read out and displayed on a conventional seven-segment digital display.

Upton, Richard G. (Oak Ridge, TN)

1978-01-01T23:59:59.000Z

124

Large-Scale Hydropower  

Energy.gov (U.S. Department of Energy (DOE))

Large-scale hydropower plants are generally developed to produce electricity for government or electric utility projects. These plants are more than 30 MW in size, and there is more than 80,000 MW...

125

Fish scales and growth  

NLE Websites -- All DOE Office Websites (Extended Search)

Fish scales and growth Name: Belinda Clark Location: NA Country: NA Date: NA Question: In my daughter's book about fish, it states that fish continue to get bigger as they age...

126

Lightning Scaling Relations Revisited  

Science Conference Proceedings (OSTI)

Scaling relations connecting storm electrical generator power (and hence lightning flash rate) to charge transport velocity and storm geometry were originally posed by Vonnegut in the 1960s. These were later simplified to yield simple ...

Dennis J. Boccippio

2002-03-01T23:59:59.000Z

127

Multiple stage railgun  

DOE Patents (OSTI)

A multiple stage magnetic railgun accelerator (10) for accelerating a projectile (15) by movement of a plasma arc (13) along the rails (11,12). The railgun (10) is divided into a plurality of successive rail stages (10a-n) which are sequentially energized by separate energy sources (14a-n) as the projectile (15) moves through the bore (17) of the railgun (10). Propagation of energy from an energized rail stage back towards the breech end (29) of the railgun (10) can be prevented by connection of the energy sources (14a-n) to the rails (11,12) through isolation diodes (34a-n). Propagation of energy from an energized rail stage back towards the breech end of the railgun can also be prevented by dividing the rails (11,12) into electrically isolated rail sections (11a-n, 12a-n). In such case means (55a-n) are used to extinguish the arc at the end of each energized stage and a fuse (31) or laser device (61) is used to initiate a new plasma arc in the next energized rail stage.

Hawke, Ronald S. (Livermore, CA); Scudder, Jonathan K. (Pleasanton, CA); Aaland, Kristian (Livermore, CA)

1982-01-01T23:59:59.000Z

128

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term Content Group Activity By term Q & A Feeds APIs (1) Apps (1) Big Data (1) building load (1) building load data (1) challenge (1) commercial load (1) data (2) Datapalooza (1) dataset (1) datasets (1) developer (1) EDI (1) EERE (1) EIA (1) electric load data (1) FRED (1) Free Energy Data (1) Global Atlas (1) hackathon (1) IRENA (1) load data (1) load profile (1) Map (1) Open Data (2) 1 2 next › last » Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI!

129

Tool | OpenEI Community  

Open Energy Info (EERE)

Tool Tool Home Graham7781's picture Submitted by Graham7781(1992) Super contributor 26 June, 2013 - 09:17 NREL's Energy Databus storing big energy data campus databus energy meter data NREL OpenEI Tool The Energy Databus began as a project aimed at addressing campus energy consumption and tracking issues at NREL. Now, with the ability to store large amounts of data, some of which measured by the second, along with rich functionality, the open-source software tool could offer the same solutions to many facilities. Sfederspiel's picture Submitted by Sfederspiel(5) Member 20 May, 2013 - 13:28 Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales FRED Free Energy Data Map OpenEI Tool Visualization The U.S. Department of Energy, the Pacific Northwest National Laboratory,

130

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Data Initiative (EDI) Data Initiative (EDI) Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Event Poll Question Keywords Author Apply Sfederspiel Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales Posted by: Sfederspiel 20 May 2013 - 13:28 The U.S. Department of Energy, the Pacific Northwest National Laboratory, and the Planetary Skin Institute recently released a new open platform hosted... Tags: FRED, Free Energy Data, Map, OpenEI, Tool, Visualization Sfomail EIA officially recognizes utility rate database on OpenEI Posted by: Sfomail 17 May 2013 - 12:42 OpenEI and U.S. Energy Information Administration (EIA) Good news,... Tags: EIA, OpenEI, Utility Rates

131

Usability in multiple monitor displays  

Science Conference Proceedings (OSTI)

An experimental study was conducted to examine the impact of multiple monitors on user performance and multitasking. Forty-three participants were assigned to two groups - a multi-monitor group and a singlemonitor group - to carry out a series of tasks. ... Keywords: large display monitor, multiple monitors, multitasking, usability, user performance

Jacob M. Truemper; Hong Sheng; Michael G. Hilgers; Richard H. Hall; Morris Kalliny; Basanta Tandon

2008-10-01T23:59:59.000Z

132

Fish Scales and Science  

NLE Websites -- All DOE Office Websites (Extended Search)

Fish Scales and Science Fish Scales and Science Name: Amanda Location: N/A Country: N/A Date: N/A Question: In special education class.Science project time.Topic choosen is HOW DO SCALES HELP FISH? Any suggestions or information would be of help. Replies: Wait a minute. Why do you think the scales help the fish? How do you know they do? Have you talked to a fish lately? Maybe they are useless, or even a problem. Maybe the fish wishes it didn't have scales! I say this only to emphasize two things: First of all, when you think scientifically, the MOST IMPORTANT thing is to be very careful not to assume you know something when you really don't. What I mean by that is: don't think you know the answer before you are dead positive absolutely for-sure 100% certain that you do. Why? Why make a big fuss over being so very careful? Well, I hate to tell you this (but you probably already know it), it's just SO EASY for human beings to fool themselves, to think they know the answers when they really don't know AT ALL what they are talking about. If you have a brother or sister, you know EXACTLY what I mean, I expect.

133

A holonic approach to model and deploy large scale simulations  

Science Conference Proceedings (OSTI)

Multi-Agent Based Simulations (MABS) for real-world problems may require a large number of agents. A possible solution is to distribute the simulation in multiple machines. Thus, we are forced to consider how Large Scale MABS can be deployed in order ...

Sebastian Rodriguez; Vincent Hilaire; Abder Koukam

2006-05-01T23:59:59.000Z

134

$\\Delta$-scaling and heat capacity in relativistic ion collisions  

E-Print Network (OSTI)

The $\\Delta$-scaling method and the multiplicity information entropy has been applied to the relativistic collisions of p+p, C+C and Pb+Pb which were simulated by a Monte Carlo package, LUCIAE 3.0. In addition, the heat capacities of different mesons and baryons have been extracted from event-by-event temperature fluctuation.

Ma, Y G; Cai, X Z; Chen, J G; Chen, J H; Fang, D Q; Guo, W; He, Z J; Huang, H Z; Long, J L; Ma, C W; Sá Ben-Hao; Shen, W Q; Su, Q M; Wang, K; Wei, Y B; Yan, T Z; Zhong, C; Zuo, J X

2005-01-01T23:59:59.000Z

135

Angular Scaling In Jets  

SciTech Connect

We introduce a jet shape observable defined for an ensemble of jets in terms of two-particle angular correlations and a resolution parameter R. This quantity is infrared and collinear safe and can be interpreted as a scaling exponent for the angular distribution of mass inside the jet. For small R it is close to the value 2 as a consequence of the approximately scale invariant QCD dynamics. For large R it is sensitive to non-perturbative effects. We describe the use of this correlation function for tests of QCD, for studying underlying event and pile-up effects, and for tuning Monte Carlo event generators.

Jankowiak, Martin; Larkoski, Andrew J.; /SLAC

2012-02-17T23:59:59.000Z

136

NIST Time Scale Data Archive  

Science Conference Proceedings (OSTI)

NIST Time Scale Data Archive. ... The AT1 scale is run in real time using data from an ensemble of cesium standards and hydrogen masers. ...

2013-08-07T23:59:59.000Z

137

Lab Scale Hydraulic Parameter Estimation .  

E-Print Network (OSTI)

??Hydraulic tomography has been tested at the field scale, lab scale and in synthetic experiments. Recently Illman and Berg have conducted studies at the lab… (more)

Hartz, Andrew Scott

2011-01-01T23:59:59.000Z

138

Scaled Solar | Open Energy Information  

Open Energy Info (EERE)

Product Scaled Solar manufacturers and markets utility-grade, concentrated photovoltaic solar energy systems to commercial customers References Scaled Solar1 LinkedIn...

139

Time-resolved multiple probe spectroscopy  

SciTech Connect

Time-resolved multiple probe spectroscopy combines optical, electronic, and data acquisition capabilities to enable measurement of picosecond to millisecond time-resolved spectra within a single experiment, using a single activation pulse. This technology enables a wide range of dynamic processes to be studied on a single laser and sample system. The technique includes a 1 kHz pump, 10 kHz probe flash photolysis-like mode of acquisition (pump-probe-probe-probe, etc.), increasing the amount of information from each experiment. We demonstrate the capability of the instrument by measuring the photolysis of tungsten hexacarbonyl (W(CO){sub 6}) monitored by IR absorption spectroscopy, following picosecond vibrational cooling of product formation through to slower bimolecular diffusion reactions on the microsecond time scale.

Greetham, G. M.; Sole, D.; Clark, I. P.; Parker, A. W.; Pollard, M. R.; Towrie, M. [Central Laser Facility, Science and Technology Facilities Council, Research Complex at Harwell, Rutherford Appleton Laboratory, Harwell, Oxfordshire, OX11 0QX (United Kingdom)

2012-10-15T23:59:59.000Z

140

Multiple Specialization of WAM Code  

Science Conference Proceedings (OSTI)

Program specialization is normally supported by global analysis of the program. Compilers use the information deduced to generate more efficient, specialized implementations of the program. This specialization can be single or multiple, depending if ...

Michel Ferreira; Luís Damas

1999-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "multiple scales fred" 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

Parallel progressive multiple sequence alignment  

Science Conference Proceedings (OSTI)

Multiple Sequence Alignment is an essential tool in the analysis and comparison of biological sequences. Unfortunately, the complexity of this problem is exponential. Currently feasible methods are, therefore, only approximations. The progressive ...

Erik Pitzer

2005-02-01T23:59:59.000Z

142

The in-situ decontamination of sand and gravel aquifers by chemically enhanced solubilization of multiple-compound DNAPLs with surfactant solutions: Phase 1 -- Laboratory and pilot field-scale testing and Phase 2 -- Solubilization test and partitioning and interwell tracer tests. Final report  

Science Conference Proceedings (OSTI)

Laboratory, numerical simulation, and field studies have been conducted to assess the potential use of micellar-surfactant solutions to solubilize chlorinated solvents contaminating sand and gravel aquifers. Ninety-nine surfactants were screened for their ability to solubilize trichloroethene (TCE), perchloroethylene (PCE), and carbon tetrachloride (CTET). The field test was conducted in the alluvial aquifer which is located 20 to 30 meters beneath a vapor degreasing operation at Paducah Gaseous Diffusion Plant. This aquifer has become contaminated with TCE due to leakage of perhaps 40,000 liters of TCE, which has generated a plume of dissolved TCE extending throughout an area of approximately 3 km{sup 2} in the aquifer. Most of the TCE is believed to be present in the overlying lacustrine deposits and in the aquifer itself as a dense, non-aqueous phase liquid, or DNAPL. The objective of the field test was to assess the efficacy of the surfactant for in situ TCE solubilization. Although the test demonstrated that sorbitan monooleate was unsuitable as a solubilizer in this aquifer, the single-well test was demonstrated to be a viable method for the in situ testing of surfactants or cosolvents prior to proceeding to full-scale remediation.

NONE

1997-10-24T23:59:59.000Z

143

Federal Energy Management Program: Multiple Motivations Institutional  

NLE Websites -- All DOE Office Websites (Extended Search)

Multiple Multiple Motivations Institutional Change Principle to someone by E-mail Share Federal Energy Management Program: Multiple Motivations Institutional Change Principle on Facebook Tweet about Federal Energy Management Program: Multiple Motivations Institutional Change Principle on Twitter Bookmark Federal Energy Management Program: Multiple Motivations Institutional Change Principle on Google Bookmark Federal Energy Management Program: Multiple Motivations Institutional Change Principle on Delicious Rank Federal Energy Management Program: Multiple Motivations Institutional Change Principle on Digg Find More places to share Federal Energy Management Program: Multiple Motivations Institutional Change Principle on AddThis.com... Sustainable Buildings & Campuses

144

CRITICAL INFRASTRUCTURE PROTECTION Multiple Efforts to Secure...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CRITICAL INFRASTRUCTURE PROTECTION Multiple Efforts to Secure Control Systems Are Under Way, but Challenges Remain CRITICAL INFRASTRUCTURE PROTECTION Multiple Efforts to Secure...

145

Robust Multiple Car Tracking With Occlusion Reasoning  

E-Print Network (OSTI)

BERKELEY Robust Multiple Car Tracking with OcclusionAND HIGHWAYS Robust Multiple Car Tracking with Occlusiondraws decisions like "stalled car in lane 2 detected", "high

Koler, Dieter; Weber, Joseph; Malik, Jitendra

1994-01-01T23:59:59.000Z

146

A Latent Source Model to Detect Multiple Spatial Clusters with Application in a Mobile Sensor Network for Surveillance of Nuclear Materials  

E-Print Network (OSTI)

to have sophisticated nuclear surveillance and detection systems deployed in major cities in the U and models to provide consistent and pervasive surveillance of nuclear materials in major cities. The network Network for Surveillance of Nuclear Materials Jerry Cheng, Minge Xie, Rong Chen and Fred Roberts 1

Xie, Minge

147

Normalized Compression Distance of Multiples  

E-Print Network (OSTI)

Normalized compression distance (NCD) is a parameter-free similarity measure based on compression. The NCD between pairs of objects is not sufficient for all applications. We propose an NCD of finite multisets (multiples) of objacts that is metric and is better for many applications. Previously, attempts to obtain such an NCD failed. We use the theoretical notion of Kolmogorov complexity that for practical purposes is approximated from above by the length of the compressed version of the file involved, using a real-world compression program. We applied the new NCD for multiples to retinal progenitor cell questions that were earlier treated with the pairwise NCD. Here we get significantly better results. We also applied the NCD for multiples to synthetic time sequence data. The preliminary results are as good as nearest neighbor Euclidean classifier.

Cohen, Andrew R

2012-01-01T23:59:59.000Z

148

Constraining multiple systems with GAIA  

E-Print Network (OSTI)

GAIA will provide observations of some multiple asteroid and dwarf systems. These observations are a way to determine and improve the quantification of dynamical parameters, such as the masses and the gravity fields, in these multiple systems. Here we investigate this problem in the cases of Pluto's and Eugenia's system. We simulate observations reproducing an approximate planning of the GAIA observations for both systems, as well as the New Horizons observations of Pluto. We have developed a numerical model reproducing the specific behavior of multiple asteroid system around the Sun and fit it to the simulated observations using least-square method, giving the uncertainties on the fitted parameters. We found that GAIA will improve significantly the precision of Pluto's and Charon's mass, as well as Petit Prince's orbital elements and Eugenia's polar oblateness.

Beauvalet, L; Arlot, J -E; Bancelin, D; Binzel, R P; Marchis, F

2012-01-01T23:59:59.000Z

149

Multiple resonant railgun power supply  

DOE Patents (OSTI)

A multiple repetitive resonant railgun power supply provides energy for repetitively propelling projectiles from a pair of parallel rails. A plurality of serially connected paired parallel rails are powered by similar power supplies. Each supply comprises an energy storage capacitor, a storage inductor to form a resonant circuit with the energy storage capacitor and a magnetic switch to transfer energy between the resonant circuit and the pair of parallel rails for the propelling of projectiles. The multiple serial operation permits relatively small energy components to deliver overall relatively large amounts of energy to the projectiles being propelled.

Honig, Emanuel M. (Los Alamos, NM); Nunnally, William C. (Los Alamos, NM)

1988-01-01T23:59:59.000Z

150

Multiple resonant railgun power supply  

DOE Patents (OSTI)

A multiple repetitive resonant railgun power supply provides energy for repetitively propelling projectiles from a pair of parallel rails. A plurality of serially connected paired parallel rails are powered by similar power supplies. Each supply comprises an energy storage capacitor, a storage inductor to form a resonant circuit with the energy storage capacitor and a magnetic switch to transfer energy between the resonant circuit and the pair of parallel rails for the propelling of projectiles. The multiple serial operation permits relatively small energy components to deliver overall relatively large amounts of energy to the projectiles being propelled.

Honig, E.M.; Nunnally, W.C.

1985-06-19T23:59:59.000Z

151

Exploiting multi-scale parallelism for large scale numerical modelling of laser wakefield accelerators  

E-Print Network (OSTI)

A new generation of laser wakefield accelerators, supported by the extreme accelerating fields generated in the interaction of PW-Class lasers and underdense targets, promises the production of high quality electron beams in short distances for multiple applications. Achieving this goal will rely heavily on numerical modeling for further understanding of the underlying physics and identification of optimal regimes, but large scale modeling of these scenarios is computationally heavy and requires efficient use of state-of-the-art Petascale supercomputing systems. We discuss the main difficulties involved in running these simulations and the new developments implemented in the OSIRIS framework to address these issues, ranging from multi-dimensional dynamic load balancing and hybrid distributed / shared memory parallelism to the vectorization of the PIC algorithm. We present the results of the OASCR Joule Metric program on the issue of large scale modeling of LWFA, demonstrating speedups of over 1 order of magni...

Fonseca, Ricardo A; Fiúza, Frederico; Davidson, Asher; Tsung, Frank S; Mori, Warren B; Silva, Luís O

2013-01-01T23:59:59.000Z

152

NIST Time Scale Data Archive  

Science Conference Proceedings (OSTI)

NIST Time Scale Data Archive. Updated monthly. Return to Archive index Leap second and UT1-UTC information. This page ...

2013-08-07T23:59:59.000Z

153

Multiple Partonic Interactions in Herwig++  

E-Print Network (OSTI)

We review the implementation of a model for multiple partonic interactions in Herwig++. Moreover, we show how recent studies on the colour structure of events in Herwig++ led to a significant improvement in the description of soft inclusive observables in pp interactions at the LHC.

Stefan Gieseke; Christian Rohr; Andrzej Siodmok

2013-02-20T23:59:59.000Z

154

$?$-scaling and heat capacity in relativistic ion collisions  

E-Print Network (OSTI)

The $\\Delta$-scaling method has been applied to the total multiplicity distribution of the relativistic ion collisions of p+p, C+C and Pb+Pb which were simulated by a Monte Carlo package, LUCIAE 3.0. It is found that the $\\Delta$-scaling parameter decreases with the increasing of the system size. Moreover, the heat capacities of different mesons and baryons have been extracted from the event-by-event temperature fluctuation in the region of low transverse mass and they show the dropping trend with the increasing of impact parameter.

Y. G. Ma; G. L. Ma; X. Z. Cai; J. G. Chen; J. H. Chen; D. Q. Fang; W. Guo; Z. J. He; H. Z. Huang; J. L. Long; C. W. Ma; B. H. Sa; W. Q. Shen; Q. M. Su; K. Wang; Y. B. Wei; T. Z. Yan; C. Zhong; J. X. Zuo

2004-11-28T23:59:59.000Z

155

Multiple target laser ablation system  

DOE Patents (OSTI)

A laser ablation apparatus and method are provided in which multiple targets consisting of material to be ablated are mounted on a movable support. The material transfer rate is determined for each target material, and these rates are stored in a controller. A position detector determines which target material is in a position to be ablated, and then the controller controls the beam trigger timing and energy level to achieve a desired proportion of each constituent material in the resulting film.

Mashburn, Douglas N. (Knoxville, TN)

1996-01-01T23:59:59.000Z

156

Multiple Uses of Substation Data  

Science Conference Proceedings (OSTI)

This report describes a suite of modules developed under the Multiple Uses of Substation Data project. The modules are aimed at the integration and automated analysis of data coming from several Intelligent Electronic Devices (IEDs) such as Digital Protective Relays, Digital Fault Recorders and Circuit Breaker Monitors. Once data are collected, automated analysis processes the files to extract relevant information. The modules convert non-operational data to information that may be used by variety of app...

2008-06-30T23:59:59.000Z

157

BAYESIAN ANALYSIS OF MULTIPLE HARMONIC OSCILLATIONS IN THE SOLAR CORONA  

SciTech Connect

The detection of multiple mode harmonic kink oscillations in coronal loops enables us to obtain information on coronal density stratification and magnetic field expansion using seismology inversion techniques. The inference is based on the measurement of the period ratio between the fundamental mode and the first overtone and theoretical results for the period ratio under the hypotheses of coronal density stratification and magnetic field expansion of the wave guide. We present a Bayesian analysis of multiple mode harmonic oscillations for the inversion of the density scale height and magnetic flux tube expansion under each of the hypotheses. The two models are then compared using a Bayesian model comparison scheme to assess how plausible each one is given our current state of knowledge.

Arregui, I.; Asensio Ramos, A.; Diaz, A. J., E-mail: iarregui@iac.es [Instituto de Astrofisica de Canarias, Via Lactea s/n, E-38205 La Laguna, Tenerife (Spain)

2013-03-01T23:59:59.000Z

158

Monetary Awards Scale | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Monetary Awards Scale Monetary Awards Scale Chart of the monetary awards scale allowed for intangible and tangible benefits from suggestions, inventions, special acts or services....

159

Connecting the Molecular and the Continuum Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

Connecting the Molecular and the Continuum Scales Connecting the Molecular and the Continuum Scales Key Challenges: A molecular-scale understanding of structure and surface...

160

Probing Dark Energy through Scale Dependence  

E-Print Network (OSTI)

We consider the consequences of having no prior knowledge of the true dark energy model for the interpretation of cosmological observations. The magnitude of redshift-space distortions and weak-lensing shear is determined by the metric on the geodesics of which galaxies and light propagate. We show that, given precise enough observations, we can use these data to completely reconstruct the metric on our past lightcone and therefore to measure the scale- and time-dependence of the anisotropic stress and the evolution of the gravitational potentials in a model-independent manner. Since both dark matter and dark energy affect the visible sector only through the gravitational field they produce, they are inseparable without a model for dark energy: galaxy bias cannot be measured and therefore the distribution of dark matter determined; the peculiar velocity of dark matter can be identified with that of the galaxies only when the equivalence principle holds. Given these limitations, we show how one can nonetheless build tests for classes of dark energy models which depend on making measurements at multiple scales at a particular redshift. They are null tests on the model-independent observables, do not require modeling evolution in time and do not require any parametrization of the free functions of these models, such as the sound speed. We show how one can rule out or constrain the whole class of the most-general scalar-tensor theories even without assuming the quasi-static limit.

Mariele Motta; Ignacy Sawicki; Ippocratis D. Saltas; Luca Amendola; Martin Kunz

2013-04-30T23:59:59.000Z

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


161

Solving $k$-Nearest Vector Problem on Multiple Graphics Processors  

E-Print Network (OSTI)

In a recommendation system, customers' preferences are encoded into vectors, and finding the nearest vectors to each vector is an essential part. We define this part of problem as a $k$-nearest vector problem and give an effective algorithm to solve it on multiple graphics processor units (GPUs). By an experiment, we show that when the size of the problem is large, an implementation of the algorithm on two GPUs runs more than 260 times faster than a single core implementation on a latest CPU. We also show that our algorithm scales well with respect to the number of GPUs.

Kato, Kimikazu

2009-01-01T23:59:59.000Z

162

Improving feedback from multiple choice tests  

Science Conference Proceedings (OSTI)

Providing individual feedback to large groups of students can be difficult. By asking students to record their confidence in multiple choice test answers the quality of feedback can be improved. In a "multiple choice question" (MCQ) test the student ...

William Fone

2002-06-01T23:59:59.000Z

163

Multiple piece turbine rotor blade  

DOE Patents (OSTI)

A multiple piece turbine rotor blade with a shell having an airfoil shape and secured between a spar and a platform with the spar including a tip end piece. a snap ring fits around the spar and abuts against the spar tip end piece on a top side and abuts against a shell on the bottom side so that the centrifugal loads from the shell is passed through the snap ring and into the spar and not through a tip cap dovetail slot and projection structure.

Jones, Russell B; Fedock, John A

2013-05-21T23:59:59.000Z

164

Multiple channel programmable coincidence counter  

DOE Patents (OSTI)

A programmable digital coincidence counter having multiple channels and featuring minimal dead time. Neutron detectors supply electrical pulses to a synchronizing circuit which in turn inputs derandomized pulses to an adding circuit. A random access memory circuit connected as a programmable length shift register receives and shifts the sum of the pulses, and outputs to a serializer. A counter is input by the adding circuit and downcounted by the serializer, one pulse at a time. The decoded contents of the counter after each decrement is output to scalers.

Arnone, G.J.

1989-02-27T23:59:59.000Z

165

Cloud Auto-Scaling with Deadline and Budget Constraints  

E-Print Network (OSTI)

Abstract—Clouds have become an attractive computing platform which offers on-demand computing power and storage capacity. Its dynamic scalability enables users to quickly scale up and scale down underlying infrastructure in response to business volume, performance desire and other dynamic behaviors. However, challenges arise when considering computing instance non-deterministic acquisition time, multiple VM instance types, unique cloud billing models and user budget constraints. Planning enough computing resources for user desired performance with less cost, which can also automatically adapt to workload changes, is not a trivial problem. In this paper, we present a cloud auto-scaling mechanism to automatically scale computing instances based on workload information and performance desire. Our mechanism schedules VM instance startup and shut-down activities. It enables cloud applications to finish submitted jobs within the deadline by controlling underlying instance numbers and reduces user cost by choosing appropriate instance types. We have implemented our mechanism in Windows Azure platform, and evaluated it using both simulations and a real scientific cloud application. Results show that our cloud auto-scaling mechanism can meet user specified performance goal with less cost. Keywords-cloud computing; auto-scaling; dynamic scalability; integer programming I.

Ming Mao; Jie Li; Marty Humphrey

2010-01-01T23:59:59.000Z

166

Visual secret sharing for multiple secrets  

Science Conference Proceedings (OSTI)

Conventional visual secret sharing schemes are designed for a single secret image so it is inefficient to generate numerous share images for multiple secret images simultaneously. Therefore, a novel visual secret sharing scheme for multiple secret images ... Keywords: Multiple secret sharing, Visual cryptography, Visual pattern, Visual secret sharing

Jen-Bang Feng; Hsien-Chu Wu; Chwei-Shyong Tsai; Ya-Fen Chang; Yen-Ping Chu

2008-12-01T23:59:59.000Z

167

An Assessment of GCM Skill in Simulating Persistence across Multiple Time Scales  

Science Conference Proceedings (OSTI)

Climate change impact studies for water resource applications, such as the development of projections of reservoir yields or the assessment of likely frequency and amplitude of drought under a future climate, require that the year-to-year ...

Fiona Johnson; Seth Westra; Ashish Sharma; Andrew J. Pitman

2011-07-01T23:59:59.000Z

168

Analysis of Wind Power and Load Data at Multiple Time Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

(Energy Mark Inc.), Michael Milligan (National Renewable Energy Laboratory), Andrew Mills (Lawrence Berkeley National Laboratory), Phillip Price (Lawrence Berkeley National...

169

Analysis of Wind Power and Load Data at Multiple Time Scales  

E-Print Network (OSTI)

Minnesota statewide wind integration study. November 2006.of net load vs. load Wind integration studies are generallyIt would be very useful to wind integration studies if this

Coughlin, Katie

2011-01-01T23:59:59.000Z

170

Analysis of Wind Power and Load Data at Multiple Time Scales  

E-Print Network (OSTI)

by a set of integrated wind farms increases, the behavior ofto the spatial distribution of wind farms and the total MW.line dates for the various wind farms were not provided, so

Coughlin, Katie

2011-01-01T23:59:59.000Z

171

The Initiation and Evolution of Multiple Modes of Convection within a Meso-Alpha-Scale Region  

Science Conference Proceedings (OSTI)

On 30 March 2006, a convective episode occurred featuring isolated supercells, a mesoscale convective system (MCS) with parallel stratiform (PS) precipitation, and an MCS with leading stratiform (LS) precipitation. These three distinct convective ...

Adam J. French; Matthew D. Parker

2008-12-01T23:59:59.000Z

172

Analysis of Wind Power and Load Data at Multiple Time Scales  

E-Print Network (OSTI)

The spectrum of power from wind turbines. Journal of PowerAWEA 2010. American Wind Energy Association ProjectsErik and Jason Kemper. 2009. Wind Plant Ramping Behavior.

Coughlin, Katie

2011-01-01T23:59:59.000Z

173

Bringing large-scale multiple genome analysis one step closer: ScalaBLAST and beyond  

E-Print Network (OSTI)

U.S. DOE, OBER and located at PNNL. Markowitz, V. et al. TheNational Laboratory (PNNL), 902 Battelle Boulevard, P.O. BoxNational Laboratory (PNNL), 902 Battelle Boulevard, P.O. Box

Oehmen, Christopher S.

2009-01-01T23:59:59.000Z

174

Estimating joinpoints in continuous time scale for multiple change-point models  

Science Conference Proceedings (OSTI)

Joinpoint models have been applied to the cancer incidence and mortality data with continuous change points. The current estimation method [Lerman, P.M., 1980. Fitting segmented regression models by grid search. Appl. Statist. 29, 77-84] assumes that ... Keywords: Cancer incidence and mortality, Constrained least square, Joinpoint regression, SEER

Binbing Yu; Michael J. Barrett; Hyune-Ju Kim; Eric J. Feuer

2007-02-01T23:59:59.000Z

175

Geometrical Aspects of Multiple Correspondence Analysis: Implications for the Coordinate Scaling Debate  

E-Print Network (OSTI)

NissanSentra PlymouthColt PontiacLeMans SubaruJusty* ToyotaCelica Toyota Tercel* VolkswagonGolf* Yugo GV* Body style"starion [] nissan centra toyota tercel a rauch better ford

Donna L. Hoffman; Jan de Leeuw

2011-01-01T23:59:59.000Z

176

Methods and analysis of genome-scale gene family evolution across multiple species  

E-Print Network (OSTI)

The fields of genomics and evolution have continually benefited from one another in their common goal of understanding the biological world. This partnership has been accelerated by ever increasing sequencing and high-throughput ...

Rasmussen, Matthew D. (Matthew David)

2010-01-01T23:59:59.000Z

177

Assessment of multiple ecosystem services in New Zealand at the catchment scale  

Science Conference Proceedings (OSTI)

The ecosystem services approach to resource management considers all services provided by ecosystems to all sections of the community. As such, it could be used to assess sustainability of human development and equity in resource use. To facilitate the ... Keywords: Climate regulation, Erosion, Land-use change, Landscape modelling, Scenario analysis, Water quality

A. -G. E. Ausseil; J. R. Dymond; M. U. F. Kirschbaum; R. M. Andrew; R. L. Parfitt

2013-05-01T23:59:59.000Z

178

A theory of spatial structure in ecological communities at multiple spatial scales  

E-Print Network (OSTI)

abundance distribution; Barro Colorado Island (BCI), Panama;forest plot at Barro Colorado Island (BCI) in Panama (

Harte, J; Conlisk, E; Ostling, A; Green, J L; Smith, A B

2005-01-01T23:59:59.000Z

179

Analysis of Wind Power and Load Data at Multiple Time Scales  

E-Print Network (OSTI)

AWEA 2010. American Wind Energy Association ProjectsR Liao. 2006. Analyses of Wind Energy Impact on WFEC Systemresources. The American Wind Energy Association maintains a

Coughlin, Katie

2011-01-01T23:59:59.000Z

180

Analysis of Wind Power and Load Data at Multiple Time Scales  

E-Print Network (OSTI)

Huei. 2005. Primer on Wind Power for Utility Applications.Wan, Yih-Huei. 2004. Wind Power Plant Behaviors: Analysesof Long-Term Wind Power Data. National Renewable Energy Lab

Coughlin, Katie

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "multiple scales fred" 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

Numerical simulation of air/water multiphase flows for ceramic sanitary ware design by multiple GPUs  

E-Print Network (OSTI)

8 Numerical simulation of air/water multiphase flows for ceramic sanitary ware design by multiple Compounds A Large-scale Simulation on CFD in Construction Industry Estimation of strong ground motion and manufacturing of plumbing products such as ceramic sanitary wares. In order to re-produce the complex

182

Multiple channel data acquisition system  

DOE Patents (OSTI)

A multiple channel data acquisition system for the transfer of large amounts of data from a multiplicity of data channels has a plurality of modules which operate in parallel to convert analog signals to digital data and transfer that data to a communications host via a FASTBUS. Each module has a plurality of submodules which include a front end buffer (FEB) connected to input circuitry having an analog to digital converter with cache memory for each of a plurality of channels. The submodules are interfaced with the FASTBUS via a FASTBUS coupler which controls a module bus and a module memory. The system is triggered to effect rapid parallel data samplings which are stored to the cache memories. The cache memories are uploaded to the FEBs during which zero suppression occurs. The data in the FEBs is reformatted and compressed by a local processor during transfer to the module memory. The FASTBUS coupler is used by the communications host to upload the compressed and formatted data from the module memory. The local processor executes programs which are downloaded to the module memory through the FASTBUS coupler.

Crawley, H. Bert (Ames, IA); Rosenberg, Eli I. (Ames, IA); Meyer, W. Thomas (Ames, IA); Gorbics, Mark S. (Ames, IA); Thomas, William D. (Boone, IA); McKay, Roy L. (Ames, IA); Homer, Jr., John F. (Ames, IA)

1990-05-22T23:59:59.000Z

183

Multiple channel data acquisition system  

DOE Patents (OSTI)

A multiple channel data acquisition system for the transfer of large amounts of data from a multiplicity of data channels has a plurality of modules which operate in parallel to convert analog signals to digital data and transfer that data to a communications host via a FASTBUS. Each module has a plurality of submodules which include a front end buffer (FEB) connected to input circuitry having an analog to digital converter with cache memory for each of a plurality of channels. The submodules are interfaced with the FASTBUS via a FASTBUS coupler which controls a module bus and a module memory. The system is triggered to effect rapid parallel data samplings which are stored to the cache memories. The cache memories are uploaded to the FEBs during which zero suppression occurs. The data in the FEBs is reformatted and compressed by a local processor during transfer to the module memory. The FASTBUS coupler is used by the communications host to upload the compressed and formatted data from the module memory. The local processor executes programs which are downloaded to the module memory through the FASTBUS coupler. 25 figs.

Crawley, H.B.; Rosenberg, E.I.; Meyer, W.T.; Gorbics, M.S.; Thomas, W.D.; McKay, R.L.; Homer, J.F. Jr.

1990-05-22T23:59:59.000Z

184

ReQoS: reactive static/dynamic compilation for QoS in warehouse scale computers  

Science Conference Proceedings (OSTI)

As multicore processors with expanding core counts continue to dominate the server market, the overall utilization of the class of datacenters known as warehouse scale computers (WSCs) depends heavily on colocation of multiple workloads on each ... Keywords: compiler, contention, cross-core interference, datacenter, dynamic techniques, multicore, online adaptation, quality of service, runtime systems, warehouse scale computers

Lingjia Tang; Jason Mars; Wei Wang; Tanima Dey; Mary Lou Soffa

2013-04-01T23:59:59.000Z

185

Hereditary Multiple Exostoses with Pseudoaneurysm  

Science Conference Proceedings (OSTI)

A 16-year-old male patient with hereditary multiple exostoses (HME) was found to have a pseudoaneurysm of the left popliteal artery caused by osteochondroma in the lower femur. The diagnosis was confirmed by ultrasound, magnetic resonance imaging and magnetic resonance angiography without the need to perform an angiogram. The osteochondroma was excised and the popliteal artery was repaired with a saphenous graft. Vascular complications are extremely rare in HME, pseudoaneurysm being the most common and mostly located in the popliteal artery. This complication should be considered in young HME patients with a mass at the knee region. The radiological spectrum of investigations allows the diagnosis of this complication with proper and less invasive management procedures for the patient.

Al-Hadidy, Azmy M. [Jordan University Hospital, University of Jordan, Department of Diagnostic Radiology (Jordan)], E-mail: ahadidy@ju.edu.jo; Al-Smady, Moa'ath M. [Jordan University Hospital, University of Jordan, Department of Vascular Surgery (Jordan); Haroun, Azmi A. [Jordan University Hospital, University of Jordan, Department of Diagnostic Radiology (Jordan); Hamamy, Hanan A. [National Institute for Diabetes Endocrinology and Genetics (Jordan); Ghoul, Suha M. [Jordan University Hospital, University of Jordan, Department of Diagnostic Radiology (Jordan); Shennak, Akram O. [Jordan University Hospital, University of Jordan, Department of Orthopedic Surgery (Jordan)

2007-06-15T23:59:59.000Z

186

V-207: Wireshark Multiple Denial of Service Vulnerabilities ...  

NLE Websites -- All DOE Office Websites (Extended Search)

7: Wireshark Multiple Denial of Service Vulnerabilities V-207: Wireshark Multiple Denial of Service Vulnerabilities July 31, 2013 - 1:59am Addthis PROBLEM: Multiple vulnerabilities...

187

U-173: Symantec Web Gateway Multiple Vulnerabilities | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: Symantec Web Gateway Multiple Vulnerabilities U-173: Symantec Web Gateway Multiple Vulnerabilities May 21, 2012 - 7:00am Addthis PROBLEM: Symantec Web Gateway Multiple...

188

V-019: Google Chrome Multiple Vulnerabilities | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

19: Google Chrome Multiple Vulnerabilities V-019: Google Chrome Multiple Vulnerabilities November 8, 2012 - 6:00am Addthis PROBLEM: Google Chrome Multiple Vulnerabilities PLATFORM:...

189

Structuring of Large-scale Complex Hybrid Systems: from Illustrative Analysis toward Modelization  

Science Conference Proceedings (OSTI)

System structuring is paramount to the development of large-scale complex hybrid systems (LCHS). However, there is no well-established and effective methodology for the structuring of LCHS. Using the approach of illustrating and abstracting, this paper ... Keywords: autonomous system, block-diagram-based model, distributed system, hierarchical system, large-scale complex hybrid system (LCHS), multiple gradation, nested system, nesting, perception–decision link, system geometry, system modelization, system structuring

Huaglory Tianfield

2001-02-01T23:59:59.000Z

190

Subsynoptic-Scale Baroclinic Instability  

Science Conference Proceedings (OSTI)

A linear stability analysis of the hyperbolic tangent profiles is made. A Boussinesq primitive equation model with high vertical resolution is used. Unstable modes of intermediate scales (Lx ? 1000 km) are generated when the curvature, d2?/dz2, ...

Prakki Satyamurthy; Vadlamudi Brahmananda Rao; Antonio Divino Moura

1982-05-01T23:59:59.000Z

191

Scale-Controlled Objective Analysis  

Science Conference Proceedings (OSTI)

The major topic of this paper is the resolvable spatial scales that can be analyzed by statistical interpolation of an undersampled dataset. The inquiry was motivated by the need to design the most appropriate procedures for spatial analysis of ...

Katsuyuki V. Ooyama

1987-10-01T23:59:59.000Z

192

Dynamic Scaling of Manipulator Trajectories  

E-Print Network (OSTI)

A fundamental time-scaling property of manipulator dynamics has been identified that allows modification of movement speed without complete dynamics recalculation. By exploiting this property, it can be determined ...

Hollerbach, John M.

1983-01-01T23:59:59.000Z

193

Scale Insects and Mealy Bugs  

NLE Websites -- All DOE Office Websites (Extended Search)

Scale Insects and Mealy Bugs Scale Insects and Mealy Bugs Nature Bulletin No. 404-A January 30, 1971 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation SCALE INSECTS AND MEALY BUGS The insect world contains an enormous number and variety of species but, of them all, the Scale Insects and Mealy Bugs come nearest to being vegetables. Most insects are active animals that fly, hop, scamper, crawl or burrow, but these queer creatures spend most of their lives merely sitting in one spot, sucking plant juices from a branch, twig, leaf, or fruit. Some of our most destructive pests are included among the several hundred kinds of these highly specialized insects. They are so small that the average person seldom realizes that they are responsible for the sickly or dying condition of a tree or shrub. Adult scale insects are extremely variable in shape, and range in size from that of a pinhead up to forms which are a quarter of an inch long. Each hides under a hard protective shell, or scale, of wax secreted by pores on its body, and are frequently so numerous that they form a dense crust. The females molt a few times, and usually discard their legs and wings, before they mature. She lays eggs under the scale and then dies. These hatch into young (called "crawlers") which move around for a period varying from a few hours to a day or two before they settle down and build scales. Unlike the female, the male -always the smaller of the two -- goes through a cocoon stage from which he emerges with a pair of wings but with no means of taking food. He merely mates and dies. Males are scarce In most kinds and in many species have never been seen.

194

Modeling Sustainable Agricultural Residue Removal at the Subfield Scale  

Science Conference Proceedings (OSTI)

This study developed a computational strategy that utilizes data inputs from multiple spatial scales to investigate how variability within individual fields can impact sustainable residue removal for bioenergy production. Sustainable use of agricultural residues for bioenergy production requires consideration of the important role that residues play in limiting soil erosion and maintaining soil C, health, and productivity. Increased availability of subfield-scale data sets such as grain yield data, high-fidelity digital elevation models, and soil characteristic data provides an opportunity to investigate the impacts of subfield-scale variability on sustainable agricultural residue removal. Using three representative fields in Iowa, this study contrasted the results of current NRCS conservation management planning analysis with subfield-scale analysis for rake-and-bale removal of agricultural residue. The results of the comparison show that the field-average assumptions used in NRCS conservation management planning may lead to unsustainable residue removal decisions for significant portions of some fields. This highlights the need for additional research on subfield-scale sustainable agricultural residue removal including the development of real-time variable removal technologies for agricultural residue.

Muth, D.J.; McCorkle, D.S.; Koch, J.B.; Bryden, K.M.

2012-05-02T23:59:59.000Z

195

Multiple-stripe lithiation mechanism of individual SnO2 nanowires in a flooding geometry  

SciTech Connect

The atomic scale lithiation mechanism of individual SnO2 nanowires in a flooding geometry with the entire wires being immersed in the electrolyte was revealed by in-situ transmission electron microscopy. The lithiation initiated multiple stripes with width of a few nanometer parallel to {l_brace}020{r_brace} planes transversing the entire wires, serving as multiple reaction fronts for late stage of lithiation. Inside the stripes, we identified high density of dislocations and enlarged inter-planar spacing, which provide effective path for lithium ion transport. The density of the stripes increased with further lithiation, and eventually they merged with one another, causing a large enlongation and volume expansion and the crystalline to amorphous phase transformation. This multiple stripes and multiple reaction fronts lithiation mechanism is unexpected and differs completely from the expected core-shell lithiation mechanism.

Zhong, Li; Liu, Xiao H.; Wang, G. F.; Mao, Scott X.; Huang, Jian Yu

2011-06-17T23:59:59.000Z

196

Integrated Inverter Control for Multiple Electric Machines ...  

Wind Energy; Partners (27 ... control for directing multiple inverters with a single ... 57, 62), which may include a three-phase main ...

197

Management of multiple-use commons.  

E-Print Network (OSTI)

??This thesis addresses an example of multiple-use commons problems: the case of land use for forestry and reindeer husbandry. Forestry use land for industrial purposes… (more)

Widmark, Camilla

2009-01-01T23:59:59.000Z

198

Implementation of multiple specialization in logic programs  

Science Conference Proceedings (OSTI)

Keywords: abstract interpretation, compile-time analysis, direct manipulation, distributed computing, graphical user interfaces, logic programming, multimedia, multiple program specialization, optimization, reconfiguration, user interface management system

Germán Puebla; Manuel Hermenegildo

1995-06-01T23:59:59.000Z

199

MULTIPLE OXIDANT CHROMIUM LEACHING FROM HANFORD WASTE  

MULTIPLE OXIDANT CHROMIUM LEACHING FROM HANFORD WASTE USDOE Aluminum Chromium Leaching Workshop January 24th, 2007 Jennifer E. Holland, Ph.D. Chairman, President, CEO

200

Scaling  

NLE Websites -- All DOE Office Websites (Extended Search)

communications becomes shorter. If the time for the global transpose is of the same order of magnitude as the computa- tion time, then the required communication becomes a...

Note: This page contains sample records for the topic "multiple scales fred" 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

Time-Off Awards Scale  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

/1/2010 /1/2010 TIME OFF AWARD SCALE The following chart is recommended and should be used unless another time-off award scale has been adopted by the servicing human resources office. TIME OFF SCALE VALUE OF THE EMPLOYEE'S CONTRIBUTION HOURS TO BE AWARDED MODERATE - A contribution to a product, program or service to the public which is of sufficient value to merit formal recognition. Beneficial change or modification of operating principles or procedures. 1 - 10 Hours SUBSTANTIAL - An important contribution to the value of a product, activity, program or service to the public. Significant change or modification or operating principles or procedures. 11 - 20 Hours HIGH - A significant contribution to the value of a product, activity, program or service to

202

The Scale of Dark QCD  

E-Print Network (OSTI)

Most of the mass of ordinary matter has its origin from quantum chromodynamics (QCD). A similar strong dynamics, dark QCD, could exist to explain the mass origin of dark matter. Using infrared fixed points of the two gauge couplings, we provide a dynamical mechanism that relates the dark QCD confinement scale to our QCD scale, and hence provides an explanation for comparable dark baryon and proton masses. Together with a mechanism that generates equal amounts of dark baryon and ordinary baryon asymmetries in the early universe, the similarity of dark matter and ordinary matter energy densities can be naturally explained. For a large class of gauge group representations, the particles charged under both QCD and dark QCD, necessary ingredients for generating the infrared fixed points, are found to have masses at one to two TeV, which sets the scale for dark matter direct detection and novel collider signatures involving visible and dark jets.

Yang Bai; Pedro Schwaller

2013-06-19T23:59:59.000Z

203

Definition: Commercial Scale Wind | Open Energy Information  

Open Energy Info (EERE)

Scale Wind Commercial scale wind refers to wind energy projects greater than 100 kW. The electricity that is generated is sold.1 Also Known As Utility-Scale Wind Related Terms...

204

Scale-Free Cortical Planar Networks  

E-Print Network (OSTI)

D [2004] The modeling of scale-free networks. Physica A 333:Synchronization in scale-free dynamical networks: Robustnessnetworks: small-world, scale-free and beyond. IEEE Trans

Freeman, Walter J III; Kozma, Robert; Bollobás, Béla; Riordan, Oliver

2009-01-01T23:59:59.000Z

205

Small-scale irradiated fuel electrorefining  

Science Conference Proceedings (OSTI)

In support of the metallic fuel cycle development for the Integral Fast Reactor (IFR), a small scale electrorefiner was built and operated in the Hot Fuel Examination Facility (HFEF) at Argonne National Laboratory-West. The initial purpose of this apparatus was to test the single segment dissolution of irradiated metallic fuel via either direct dissolution in cadmium or anodic dissolution. These tests showed that 99.95% of the uranium and 99.99% of the plutonium was dissolved and separated from the fuel cladding material. The fate of various fission products was also measured. After the dissolution experiments, the apparatus was upgraded to stady fission product behavior during uranium electrotransport. Preliminary decontamination factors were estimated for different fission products under different processing conditions. Later modifications have added the following capabilities: Dissolution of multiple fuel segments simultaneously, electrotransport to a solid cathode or liquid cathode and actinide recovery with a chemical reduction crucible. These capabilities have been tested with unirradiated uranium-zirconium fuel and will support the Fuel Cycle Demonstration program.

Benedict, R.W.; Krsul, J.R.; Mariani, R.D.; Park, K.; Teske, G.M.

1993-09-01T23:59:59.000Z

206

Hoopa Valley Small Scale Hydroelectric Feasibility Project  

Science Conference Proceedings (OSTI)

This study considered assessing the feasibility of developing small scale hydro-electric power from seven major tributaries within the Hoopa Valley Indian Reservation of Northern California (http://www.hoopa-nsn.gov/). This study pursued the assessment of seven major tributaries of the Reservation that flow into the Trinity River. The feasibility of hydropower on the Hoopa Valley Indian Reservation has real potential for development and many alternative options for project locations, designs, operations and financing. In order to realize this opportunity further will require at least 2-3 years of intense data collection focusing on stream flow measurements at multiple locations in order to quantify real power potential. This also includes on the ground stream gradient surveys, road access planning and grid connectivity to PG&E for sale of electricity. Imperative to this effort is the need for negotiations between the Hoopa Tribal Council and PG&E to take place in order to finalize the power rate the Tribe will receive through any wholesale agreement that utilizes the alternative energy generated on the Reservation.

Curtis Miller

2009-03-22T23:59:59.000Z

207

Laramie County Community College: Utility-Scale Wind Energy Technology  

DOE Green Energy (OSTI)

The Utility-Scale Wind Energy Technology U.S. Department of Energy (DOE) grant EE0000538, provided a way ahead for Laramie County Community College (LCCC) to increase educational and training opportunities for students seeking an Associate of Applied Science (AAS) or Associate of Science (AS) degree in Wind Energy Technology. The DOE grant enabled LCCC to program, schedule, and successfully operate multiple wind energy technology cohorts of up to 20-14 students per cohort simultaneously. As of this report, LCCC currently runs four cohorts. In addition, the DOE grant allowed LCCC to procure specialized LABVOLT electronic equipment that directly supports is wind energy technology curriculum.

Douglas P. Cook

2012-05-22T23:59:59.000Z

208

Scaling physics and material science applications on a massively parallel Blue Gene/L system  

Science Conference Proceedings (OSTI)

Blue Gene/L represents a new way to build supercomputers, using a large number of low power processors, together with multiple integrated interconnection networks. Whether real applications can scale to tens of thousands of processors (on a machine like ... Keywords: Blue Gene/L, MPI, applications, scalability, supercomputers

George Almasi; Gyan Bhanot; Alan Gara; Manish Gupta; James Sexton; Bob Walkup; Vasily V. Bulatov; Andrew W. Cook; Bronis R. de Supinski; James N. Glosli; Jeffrey A. Greenough; Francois Gygi; Alison Kubota; Steve Louis; Thomas E. Spelce; Frederick H. Streitz; Peter L. Williams; Robert K. Yates; Charles Archer; Jose Moreira; Charles Rendleman

2005-06-01T23:59:59.000Z

209

Computer Simulation of Scale Formation  

DOE Green Energy (OSTI)

This paper summarizes results of recent analyses performed by Battelle-Northwest in EPRI project RP 653-3: Computer Simulation of Scaling in Geothermal Systems. The results reported here are drawn primarily from case evaluations performed over the 12 months since the preceding EPRI Geothermal Symposium held in Monterey in June 1979. The present project is a continuation of a previous project designated RP 653-1. The ultimate objective of research performed in this project is to develop analytical tools (computer codes) and the supporting thermophysical and chemical data base that can be used to predict scaling and corrosion in geothermal power generating systems.

Lessor, D.L.; Kreid, D.K.

1980-12-01T23:59:59.000Z

210

Development of multiple robotic fish cooperation platform  

Science Conference Proceedings (OSTI)

This article presents the development of a multiple robotic fish cooperation platform, which is established by employing a group of radio-controlled, multi-link fish-like robots. This work is inspired by the observation from nature that the capability ... Keywords: Multi-agent system, Multiple robot cooperation, Platform, Robotic fish

Jinyan Shao; Long Wang; Junzhi Yu

2007-03-01T23:59:59.000Z

211

Multiple attributes analysis of vegetable production  

Science Conference Proceedings (OSTI)

This paper shows the possibility of some multiple criteria decision-making methods in agricultural enterprise decisions. In practice humans often meet multi-criteria decision problems. The success of every organization depends, among other things, on ... Keywords: AHP, ORESTE, TOPSIS, WSM, agricultural decision, multiple attribute decision methods

Martin Mat?j?ek; Helena Brožová

2011-04-01T23:59:59.000Z

212

External and mental referencing of multiple representations  

Science Conference Proceedings (OSTI)

This article reports on two experimental studies that investigate the impact of integration and external activity on an instructional support method that encourages learners to systematically and interactively integrate multiple representations in the ... Keywords: Cognitive load, Coherence formation, Multimedia, Multiple representations, Structure mapping, Visualizations

Daniel Bodemer; Uwe Faust

2006-01-01T23:59:59.000Z

213

Utility Scale Solar Inc | Open Energy Information  

Open Energy Info (EERE)

Utility Scale Solar Inc Jump to: navigation, search Name Utility Scale Solar Inc Place Palo Alto, California Zip 94301 Product California-based PV tracker maker. References Utility...

214

Production and Handling Slide 28: Winslow Scale  

NLE Websites -- All DOE Office Websites (Extended Search)

Winslow Scale Skip Presentation Navigation First Slide Previous Slide Next Slide Last Presentation Table of Contents Winslow Scale Refer to caption below for image description...

215

SCALE DRAM subsystem power analysis  

E-Print Network (OSTI)

To address the needs of the next generation of low-power systems, DDR2 SDRAM offers a number of low-power modes with various performance and power consumption tradeoffs. The SCALE DRAM Subsystem is an energy-aware DRAM ...

Bhalodia, Vimal

2005-01-01T23:59:59.000Z

216

Efficient scaling for complex division  

Science Conference Proceedings (OSTI)

We develop a simple method for scaling to avoid overflow and harmful underflow in complex division. The method guarantees that no overflow will occur unless at least one component of the quotient must overflow, otherwise the normwise error in the computed ... Keywords: Complex division, overflow, underflow

Douglas M. Priest

2004-12-01T23:59:59.000Z

217

TBU-0078 - In the Matter of Fred Hua | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

denied. tbu0078.pdf More Documents & Publications TBU-0114 - In the Matter of Dennis Rehmeier TBU-0061 - In the Matter of Misti Wall TBH-0111 - In the Matter of Eugene N. Kilmer...

218

TBU-0078 - In the Matter of Fred Hua | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

the appeal denied. tbu0078.pdf More Documents & Publications TBU-0061 - In the Matter of Misti Wall TBU-0114 - In the Matter of Dennis Rehmeier TBZ-0034 - In the Matter of Casey...

219

Fred Wagner: Blacksmithing and Life in the Santa Cruz Area, 1890-1930  

E-Print Network (OSTI)

in 1878, he became an apprentice blacksmith at the age of 171895 that I hired out as an apprentice in a blacksmith shop.a young man have to be an apprentice before he could be a

Wagner, Fred; Calciano, Elizabeth Spedding

1966-01-01T23:59:59.000Z

220

Fred Richard Mynatt, 1981 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

recognized discrete-ordinate methods and generalized perturbation theory for radiation-shielding analysis and for leadership in the broad application of these methods to...

Note: This page contains sample records for the topic "multiple scales fred" 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

[3] Fred Douglis and Brian Marsh. Low power disk management for mobile computers. Technical  

E-Print Network (OSTI)

. In Pro­ ceedings ACM SIGMOD, 1994. [6] Ravi Jain and John Werth. Airdisks and air­ raid, November 1996. [5] T. Imielinski, S. Viswanathan, , and B.R. Badri­ nath. Energy efficient indexing on air 1996. [11] Stanley Zdonik, Michael Franklin, Rafael Alonso, and Swarup Acharya. Are ``Disks in the Air

California at Berkeley, University of

222

[3] Fred Douglis and Brian Marsh. Low power disk management for mobile computers. Technical  

E-Print Network (OSTI)

. In Pro- ceedings ACM SIGMOD, 1994. [6] Ravi Jain and John Werth. Airdisks and air- raid, November 1996. [5] T. Imielinski, S. Viswanathan, , and B.R. Badri- nath. Energy efficient indexing on air 1996. [11] Stanley Zdonik, Michael Franklin, Rafael Alonso, and Swarup Acharya. Are "Disks in the Air

Han, Richard Y.

223

Fred Wagner: Blacksmithing and Life in the Santa Cruz Area, 1890-1930  

E-Print Network (OSTI)

you believe that we had a flour mill down on lower Pacificmill was the Centennial flour mill. Calciano: Who ran that?old mill's threshing machine to make the flour. Calciano:

Wagner, Fred; Calciano, Elizabeth Spedding

1966-01-01T23:59:59.000Z

224

Fred Wagner: Blacksmithing and Life in the Santa Cruz Area, 1890-1930  

E-Print Network (OSTI)

out a deep freeze or a Frigidaire, wouldn't we? Calciano: Wea deep freeze or a Frigidaire. 'Course in them days theyand keep it there in the Frigidaire. I wouldn't be afraid to

Wagner, Fred; Calciano, Elizabeth Spedding

1966-01-01T23:59:59.000Z

225

Initial Operation of the High Temperature Electrolysis Integrated Laboratory Scale Experiment at INL  

DOE Green Energy (OSTI)

An integrated laboratory scale, 15 kW high-temperature electrolysis facility has been developed at the Idaho National Laboratory under the U.S. Department of Energy Nuclear Hydrogen Initiative. Initial operation of this facility resulted in over 400 hours of operation with an average hydrogen production rate of approximately 0.9 Nm3/hr. The integrated laboratory scale facility is designed to address larger-scale issues such as thermal management (feed-stock heating, high-temperature gas handling), multiple-stack hot-zone design, multiple-stack electrical configurations, and other “integral” issues. This paper documents the initial operation of the ILS, with experimental details about heat-up, initial stack performance, as well as long-term operation and stack degradation.

C. M. Stoots; J. E. O'Brien; K. G. Condie; J. S. Herring; J. J. Hartvigsen

2008-06-01T23:59:59.000Z

226

Hanford Small Scale Mixing Demonstration Program  

Hanford Small Scale Mixing Demonstration Program EM Waste Processing Technical Exchange November 17, 2010 Mike Thien

227

Scale selection for supervised image segmentation  

Science Conference Proceedings (OSTI)

Finding the right scales for feature extraction is crucial for supervised image segmentation based on pixel classification. There are many scale selection methods in the literature; among them the one proposed by Lindeberg is widely used for image structures ... Keywords: Image segmentation, Max rule, Scale selection, Scale space theory, Supervised learning

Yan Li; David M. J. Tax; Marco Loog

2012-12-01T23:59:59.000Z

228

PJM Interconnection (Multiple States) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PJM Interconnection (Multiple States) PJM Interconnection (Multiple States) PJM Interconnection (Multiple States) < Back Eligibility Developer Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Delaware Program Type Interconnection PJM (originally Pennsylvania, Jersey, Maryland) Interconnection is a Regional Transmission Organization (RTO) that coordinates the movement of wholesale electricity in all or parts of Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia. The PJM region has an area of 214,000 square miles, a population of about 60 million and a peak demand of 163,848 megawatts

229

A heuristic examination of scaling  

SciTech Connect

This study investigates the scaling of dimensions of craters formed by nuclear explosive sources as well as the problem of making consistent estimates of other geonuclear effects including maximum base surge radius, vented fraction of the gamma emitting radionuclides appearing in close-in fallout, and main cloud dimensions. Input to the proposed scaling method includes the Froude number as determined by the depth of burial and the mound surface velocity at vent time, and the pressure in the cavity at vent time. These inputs are provided from long-running cratering-mechanincs numerical calculations. Illustrations are given of the use of the method for 1 Mt and 200 kt cratering events. 10 refs., 10 figs., 7 tabs.

Knox, J.B.

1969-07-14T23:59:59.000Z

230

Energetics of Multiple-Ion Species Hohlraum Plasmas  

DOE Green Energy (OSTI)

A study of the laser-plasma interaction processes in multiple-ion species plasmas has been performed in plasmas that are created to emulate the plasma conditions in indirect drive inertial confinement fusion targets. Gas-filled hohlraums with densities of xe22/cc are heated to Te=3keV and backscattered laser light is measured by a suite of absolutely calibrated backscatter diagnostics. Ion Landau damping is increased by adding hydrogen to the CO2/CF4 gas fill. We find that the backscatter from stimulated Brillouin scattering is reduced is monotonically reduced with increasing damping, demonstrating that Landau damping is the controlling damping mechanism in ICF relevant high-electron temperature plasmas. The reduction in backscatter is accompanied by a comparable increase in both transmission of a probe beam and an increased hohlraum radiation temperature, showing that multiple-ion species plasmas improve the overall hohlraum energetics/performance. Comparison of the experimental data to linear gain calculations as well as detailed full-scale 3D laser-plasma interaction simulations show quantitative agreement. Our findings confirm the importance of Landau damping in controlling backscatter from high-electron temperature hohlraum plasmas and have lead to the inclusion of multi-ion species plasmas in the hohlraum point design for upcoming ignition campaigns at the National Ignition Facility.

Neumayer, P; Berger, R; Callahan, D; Divol, L; Froula, D; London, R; MacGowan, B J; Meezan, N; Michel, P; Ross, J S; Sorce, C; Widmann, K; Suter, L; Glenzer, S H

2007-11-05T23:59:59.000Z

231

Multiple predictor smoothing methods for sensitivity analysis  

Science Conference Proceedings (OSTI)

The use of multiple predictor smoothing methods in sampling-based sensitivity analyses of complex models is investigated. Specifically, sensitivity analysis procedures based on smoothing methods employing the stepwise application of the following nonparametric ...

Curtis B. Storlie; Jon C. Helton

2005-12-01T23:59:59.000Z

232

A Bistatic Multiple-Doppler Radar Network  

Science Conference Proceedings (OSTI)

A multiple-Doppler radar network can be constructed using only one, traditional, transmitting pencil-beam radar and one or more passive, low-gain, nontransmitting receivers at remote sites. Radiation scattered from the pencil beam of the ...

Joshua Wurman; Stanley Heckman; Dennis Boccippio

1993-12-01T23:59:59.000Z

233

Multiple signal fault detection using fuzzy logic  

Science Conference Proceedings (OSTI)

In this paper, we describe a multiple Signal Fault Detection system that employs fuzzy logic at two levels of detection: signal segment fault and signal fault. The system involves signal segmentation, feature extraction and fuzzy logic based segment ...

Yi Lu Murphey; Jacob Crossman; ZhiHang Chen

2003-06-01T23:59:59.000Z

234

Engine control system for multiple combustion modes  

Science Conference Proceedings (OSTI)

To reduce the emission by Diesel-engine in railway traction, continuous development and innovation in combustion, sensing net, control method and strategies are required to met the legal requirements. Multiple combustion modes by Diesel engines can reduce ...

D. Bonta; V. Tulbure; Cl. Festila

2008-05-01T23:59:59.000Z

235

Fair resource allocation in multiple access channels  

E-Print Network (OSTI)

We consider the problem of resource allocation in a multiple access channel. Our objective is to obtain rate and power allocation policies that maximize a general concave utility function of average transmission rates over ...

ParandehGheibi, Ali

2008-01-01T23:59:59.000Z

236

Minimizing Errors Associated with Multiplate Radiation Shields  

Science Conference Proceedings (OSTI)

Multiplate radiation shield errors are examined using the following techniques: 1) ray tracing analysis, 2) wind tunnel experiments, 3) numerical flow simulations, and 4) field testing. The authors’ objectives are to develop guidelines for ...

Scott J. Richardson; Fred V. Brock; Steven R. Semmer; Cathy Jirak

1999-11-01T23:59:59.000Z

237

Persistent Multiple Jets and PV Staircase  

Science Conference Proceedings (OSTI)

The persistence of multiple jets is investigated with a quasigeostrophic, two-layer, ?-plane channel model. Linearly unstable normal modes are found to be capable of qualitatively describing the eddy fluxes of the nonlinear model. For a ...

Changhyun Yoo; Sukyoung Lee

2010-07-01T23:59:59.000Z

238

Visualizing Multiple Measures of Forecast Quality  

Science Conference Proceedings (OSTI)

A method for visually representing multiple measures of dichotomous (yes–no) forecast quality (probability of detection, false alarm ratio, bias, and critical success index) in a single diagram is presented. Illustration of the method is provided ...

Paul J. Roebber

2009-04-01T23:59:59.000Z

239

Satellite Remote Sensing of Multiple Cloud Layers  

Science Conference Proceedings (OSTI)

The goals of the current study are threefold: 1) to present a multispectral, multiresolution (MSMR) methodology for analysis of scenes containing multiple cloud layers; 2) to apply the MSMR method to two multilevel cloud scenes recorded by the ...

B.A. Baum; T. Uttal; M. Poellot; T.P. Ackerman; J.M. Alvarez; J. Intrieri; D.O'C. Starr; J. Titlow; V. Tovinkere; E. Clothiaux

1995-12-01T23:59:59.000Z

240

Multiple-description multistage vector quantization  

Science Conference Proceedings (OSTI)

Multistage vector quantization (MSVQ) is a technique for low complexity implementation of high-dimensional quantizers, which has found applications within speech, audio, and image coding. In this paper, a multiple-description MSVQ (MD-MSVQ) targeted ...

Pradeepa Yahampath

2007-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "multiple scales fred" 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

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Multiple sites, HI Multiple sites, HI Hawaii Energy Sustainability Program (Subtask 2.1: Photovoltaic Systems) Recipient proposes to investigate and characterize the performance of various distributed PV technologies by collecting performance data. 09 20 2010 Ryan Watson Digitally signed by Ryan Watson DN: cn=Ryan Watson, o=U.S. DOE NETL, ou=EDT, email=Ryan.Watson@NETL.DOE.GOV, c=US Reason: I am the author of this document Date: 2010.09.20 07:27:31 -04'00' 09 22 2010 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US Reason: I am approving this document Date: 2010.09.22 14:44:51 -04'00' Installation of PV monitoring & data collection units. Sites being considered have existing permitted

242

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FOA-0000554 FOA-0000554 Siemens OE Multiple PMC/EDTD 2012/ 2/1/2012 - 2/1/2014 Brian Mollohan x1367 Multiple sites, KY and GA Smart Grid Capable Electric Vehicle Supply Equipment (SUMMARY CX) Develop residential smart-charging stations for electric vehicles, reduce cost by a minimum of 50%, and submit to national laboratories for testing. DE-FOA-0000554: 2011 Smart Grid Capable EVSE. Brian Mollohan Digitally signed by Brian Mollohan DN: cn=Brian Mollohan, o, ou=EDTD/NETL/DOE, email=brian.mollohan@netl.doe.gov, c=US Date: 2012.01.23 13:57:15 -05'00' 01 23 2012 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US Reason: I am approving this document

243

Multiple-Coincidence Interrogation of Fissionables  

SciTech Connect

The multiple coincidence technique uses 14.1 MeV neutrons to produce (n, multiple-?) coincidences to detect fissile and fissionable materials. Measurements of n-?-? coincidences with targets of depleted uranium (DU), W, and Pb, show that the counting rate for the DU is substantially above that for the non-fissionables. Also, the data involving prompt neutrons and delayed gammas in the DU time spectra provide a signature for fissionables that is distinct from that of non-fissionables.

J.P. Hurley, R.P. Keegan, J.R. Tinsley, R. Trainham

2009-05-01T23:59:59.000Z

244

Eccentricity Fluctuations Make Flow Measurable in High Multiplicity p-p Collisions  

SciTech Connect

Elliptic flow is a hallmark of collectivity in hadronic collisions. Its measurement relies on analysis techniques which require high event multiplicity and so far can only be applied to heavy ion collisions. Here, we delineate the conditions under which elliptic flow becomes measurable in the samples of high-multiplicity (dN{sub ch}/dy>=50) p-p collisions, which will soon be collected at the LHC. We observe that fluctuations in the p-p interaction region can result in a sizable spatial eccentricity even for the most central p-p collisions. Under relatively mild assumptions on the nature of such fluctuations and on the eccentricity scaling of elliptic flow, we find that the resulting elliptic flow signal in high-multiplicity p-p collisions at the LHC becomes measurable with standard techniques.

Casalderrey-Solana, Jorge; Wiedemann, Urs Achim [Physics Department, Theory Unit, CERN, CH-1211 Geneve 23 (Switzerland)

2010-03-12T23:59:59.000Z

245

Observation of multiple sausage oscillations in cool postflare loop  

E-Print Network (OSTI)

Using simultaneous high spatial (1.3 arc sec) and temporal (5 and 10 s) resolution H-alpha observations from the 15 cm Solar Tower Telescope at ARIES, we study the oscillations in the relative intensity to explore the possibility of sausage oscillations in the chromospheric cool postflare loop. We use standard wavelet tool, and find the oscillation period of ~ 587 s near the loop apex, and ~ 349 s near the footpoint. We suggest that the oscillations represent the fundamental and the first harmonics of fast sausage waves in the cool postflare loop. Based on the period ratio P1/P2 ~ 1.68, we estimate the density scale height in the loop as ~ 17 Mm. This value is much higher than the equilibrium scale height corresponding to H-alpha temperature, which probably indicates that the cool postflare loop is not in hydrostatic equilibrium. Seismologically estimated Alfv\\'en speed outside the loop is ~ 300-330 km/s. The observation of multiple oscillations may play a crucial role in understanding the dynamics of lower solar atmosphere, complementing such oscillations already reported in the upper solar atmosphere (e.g., hot flaring loops).

A. K. Srivastava; T. V. Zaqarashvili; W. Uddin; B. N. Dwivedi; Pankaj Kumar

2008-06-05T23:59:59.000Z

246

Preliminary Scaling Estimate for Select Small Scale Mixing Demonstration Tests  

SciTech Connect

The Hanford Site double-shell tank (DST) system provides the staging location for waste that will be transferred to the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Specific WTP acceptance criteria for waste feed delivery describe the physical and chemical characteristics of the waste that must be met before the waste is transferred from the DSTs to the WTP. One of the more challenging requirements relates to the sampling and characterization of the undissolved solids (UDS) in a waste feed DST because the waste contains solid particles that settle and their concentration and relative proportion can change during the transfer of the waste in individual batches. A key uncertainty in the waste feed delivery system is the potential variation in UDS transferred in individual batches in comparison to an initial sample used for evaluating the acceptance criteria. To address this uncertainty, a number of small-scale mixing tests have been conducted as part of Washington River Protection Solutions’ Small Scale Mixing Demonstration (SSMD) project to determine the performance of the DST mixing and sampling systems.

Wells, Beric E.; Fort, James A.; Gauglitz, Phillip A.; Rector, David R.; Schonewill, Philip P.

2013-09-12T23:59:59.000Z

247

Review: Independent component analysis for multiple-input multiple-output wireless communication systems  

Science Conference Proceedings (OSTI)

Independent component analysis (ICA), an efficient higher order statistics (HOS) based blind source separation technique, has been successfully applied in various fields. In this paper, we provide an overview of the applications of ICA in multiple-input ... Keywords: Frequency-domain equalization (FDE), I/Q imbalance, Independent component analysis (ICA), Multiple-input multiple-output (MIMO), Orthogonal frequency-division multiplexing (OFDM), Peak-to-average power ratio (PAPR)

J. Gao; X. Zhu; A. K. Nandi

2011-04-01T23:59:59.000Z

248

Centrality scaling in large networks  

E-Print Network (OSTI)

Betweenness centrality lies at the core of both transport and structural vulnerability properties of complex networks, however, it is computationally costly, and its measurement for networks with millions of nodes is near impossible. By introducing a multiscale decomposition of shortest paths, we show that the contributions to betweenness coming from geodesics not longer than L obey a characteristic scaling vs L, which can be used to predict the distribution of the full centralities. The method is also illustrated on a real-world social network of 5.5*10^6 nodes and 2.7*10^7 links.

Ercsey-Ravasz, Maria

2010-01-01T23:59:59.000Z

249

Scale-dependent mass anomalous dimension from Dirac eigenmodes  

E-Print Network (OSTI)

We investigate the eigenmodes of the massless Dirac operator to extract the scale-dependent fermion mass anomalous dimension gamma_m(mu). By combining simulations on multiple lattice volumes, and when possible several gauge couplings, we are able to measure the anomalous dimension across a wide range of energy scales. The method that we present is universal and can be applied to any lattice model of interest, including both conformal or chirally broken systems. We consider SU(3) lattice gauge theories with Nf=4, 8 and 12 light or massless fermions. The 4-flavor model behaves as expected for a QCD-like system and demonstrates that systematic effects are manageable in practical lattice calculations. Our 12-flavor results are consistent with the existence of an infrared fixed point, at which we predict the scheme-independent mass anomalous dimension gamma_m^*=0.32(3). For the 8-flavor model we observe a large anomalous dimension across a wide range of energy scales. Further investigation is required to determine whether Nf=8 is chirally broken and walking, or if it possesses a strongly-coupled conformal fixed point.

Anqi Cheng; Anna Hasenfratz; Gregory Petropoulos; David Schaich

2013-01-07T23:59:59.000Z

250

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Inc Inc OE Energy Delivery Technologies Div 2010 Kimberly R. Nuhfer 1/01/2010 - 12/31/2013 626 Bancroft Way Suite 3B, Berkeley, CA Solid State Batteries for Grid-Scale Energy Storage Administrative support and lab scale R&D to develop and deploy a 25kWh prototype battery system based on Seeo's proprietary nanostructured polymer electrolyte. 03 03 2010 Kimberly Nuhfer Digitally signed by Kimberly Nuhfer DN: cn=Kimberly Nuhfer, o=DOE National Energy Technology Laboratory, ou=Energy Delivery Technologies Division, email=kimberly.nuhfer@netl.doe.gov, c=US Date: 2010.03.03 15:02:23 -05'00' 06 01 2010 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US

251

U-014: Oracle Java Runtime Environment (JRE) Multiple Flaws Let...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Oracle Java Runtime Environment (JRE) Multiple Flaws Let Remote Users Execute Arbitrary Code and Deny Service U-014: Oracle Java Runtime Environment (JRE) Multiple Flaws Let...

252

Experiment on a Modeling of Positive Electrodes with Multiple...  

NLE Websites -- All DOE Office Websites (Extended Search)

Experiment on a Modeling of Positive Electrodes with Multiple Active Materials for Lithium-Ion Batteries Title Experiment on a Modeling of Positive Electrodes with Multiple Active...

253

V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities July 29, 2013...

254

V-161: IBM Maximo Asset Management Products Java Multiple Vulnerabilit...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: IBM Maximo Asset Management Products Java Multiple Vulnerabilities V-161: IBM Maximo Asset Management Products Java Multiple Vulnerabilities May 22, 2013 - 12:46am Addthis...

255

V-145: IBM Tivoli Federated Identity Manager Products Java Multiple...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: IBM Tivoli Federated Identity Manager Products Java Multiple Vulnerabilities V-145: IBM Tivoli Federated Identity Manager Products Java Multiple Vulnerabilities April 30, 2013 -...

256

Goethite Bench-scale and Large-scale Preparation Tests  

SciTech Connect

The Hanford Waste Treatment and Immobilization Plant (WTP) is the keystone for cleanup of high-level radioactive waste from our nation's nuclear defense program. The WTP will process high-level waste from the Hanford tanks and produce immobilized high-level waste glass for disposal at a national repository, low activity waste (LAW) glass, and liquid effluent from the vitrification off-gas scrubbers. The liquid effluent will be stabilized into a secondary waste form (e.g. grout-like material) and disposed on the Hanford site in the Integrated Disposal Facility (IDF) along with the low-activity waste glass. The major long-term environmental impact at Hanford results from technetium that volatilizes from the WTP melters and finally resides in the secondary waste. Laboratory studies have indicated that pertechnetate ({sup 99}TcO{sub 4}{sup -}) can be reduced and captured into a solid solution of {alpha}-FeOOH, goethite (Um 2010). Goethite is a stable mineral and can significantly retard the release of technetium to the environment from the IDF. The laboratory studies were conducted using reaction times of many days, which is typical of environmental subsurface reactions that were the genesis of this new process. This study was the first step in considering adaptation of the slow laboratory steps to a larger-scale and faster process that could be conducted either within the WTP or within the effluent treatment facility (ETF). Two levels of scale-up tests were conducted (25x and 400x). The largest scale-up produced slurries of Fe-rich precipitates that contained rhenium as a nonradioactive surrogate for {sup 99}Tc. The slurries were used in melter tests at Vitreous State Laboratory (VSL) to determine whether captured rhenium was less volatile in the vitrification process than rhenium in an unmodified feed. A critical step in the technetium immobilization process is to chemically reduce Tc(VII) in the pertechnetate (TcO{sub 4}{sup -}) to Tc(Iv)by reaction with the ferrous ion, Fe{sup 2+}-Fe{sup 2+} is oxidized to Fe{sup 3+} - in the presence of goethite seed particles. Rhenium does not mimic that process; it is not a strong enough reducing agent to duplicate the TcO{sub 4}{sup -}/Fe{sup 2+} redox reactions. Laboratory tests conducted in parallel with these scaled tests identified modifications to the liquid chemistry necessary to reduce ReO{sub 4}{sup -} and capture rhenium in the solids at levels similar to those achieved by Um (2010) for inclusion of Tc into goethite. By implementing these changes, Re was incorporated into Fe-rich solids for testing at VSL. The changes also changed the phase of iron that was in the slurry product: rather than forming goethite ({alpha}-FeOOH), the process produced magnetite (Fe{sub 3}O{sub 4}). Magnetite was considered by Pacific Northwest National Laboratory (PNNL) and VSL to probably be a better product to improve Re retention in the melter because it decomposes at a higher temperature than goethite (1538 C vs. 136 C). The feasibility tests at VSL were conducted using Re-rich magnetite. The tests did not indicate an improved retention of Re in the glass during vitrification, but they did indicate an improved melting rate (+60%), which could have significant impact on HLW processing. It is still to be shown whether the Re is a solid solution in the magnetite as {sup 99}Tc was determined to be in goethite.

Josephson, Gary B.; Westsik, Joseph H.

2011-10-23T23:59:59.000Z

257

Development of a Scale Model for High Flux Isotope Reactor Cycle 400  

Science Conference Proceedings (OSTI)

The development of a comprehensive SCALE computational model for the High Flux Isotope Reactor (HFIR) is documented and discussed in this report. The SCALE model has equivalent features and functionality as the reference MCNP model for Cycle 400 that has been used extensively for HFIR safety analyses and for HFIR experiment design and analyses. Numerical comparisons of the SCALE and MCNP models for the multiplication constant, power density distribution in the fuel, and neutron fluxes at several locations in HFIR indicate excellent agreement between the results predicted with the two models. The SCALE HFIR model is presented in sufficient detail to provide the users of the model with a tool that can be easily customized for various safety analysis or experiment design requirements.

Ilas, Dan [ORNL

2012-03-01T23:59:59.000Z

258

Building Scale vs. Community Scale Net-Zero Energy Performance  

SciTech Connect

Many government and industry organizations are focusing building energy-efficiency goals around producing individual net-zero buildings (nZEBs), using photovoltaic (PV) technology to provide on-site renewable energy after substantially improving the energy efficiency of the buildings themselves. Seeking net-zero energy (NZE) at the community scale instead introduces the possibility of using a wider range of renewable energy technologies, such as solar-thermal electricity generation, solar-assisted heating/cooling systems, and wind energy, economically. This paper reports results of a study comparing NZE communities to communities consisting of individual nZEBs. Five scenarios are examined: 1) base case – a community of nZEBs with roof mounted PV systems; 2) NZE communities served by wind turbines on leased land; 3) NZE communities served by wind turbines on owned land; 4) communities served by solar-thermal electric generation; and 5) communities served by photovoltaic farms. All buildings are assumed to be highly efficient, e.g., 70% more efficient than current practice. The scenarios are analyzed for two climate locations (Chicago and Phoenix), and the levelized costs of electricity for the scenarios are compared. The results show that even for the climate in the U.S. most favorable to PV (Phoenix), more cost-effective approaches are available to achieving NZE than the conventional building-level approach (rooftop PV with aggressive building efficiency improvements). The paper shows that by expanding the measurement boundary for NZE, a community can take advantage of economies of scale, achieving improved economics while reaching the same overall energy-performance objective.

Katipamula, Srinivas; Fernandez, Nicholas; Brambley, Michael R.; Reddy, T. A.

2010-06-30T23:59:59.000Z

259

Stochastic Forcing of Planetary Scale Flow  

Science Conference Proceedings (OSTI)

Using geopotential height observations we analyze the fluctuations of the barotropic vorticity transfer from synoptic scale flow (zonal wavenumber m > 5) to planetary scales (m ? 5). We hypothesize that this transfer can be seen as a stochastic ...

Joseph Egger; H-D. Schilling

1984-03-01T23:59:59.000Z

260

Zonal Penetration Scale of Model Midlatitude Jets  

Science Conference Proceedings (OSTI)

All available observations indicate that the most energetic time-dependent currents are located in the vicinity of intense large-scale oceanic current systems. This characteristic is also a basic property of eddy-resolving gyre-scale numerical ...

William R. Holland; William J. Schmitz

1985-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "multiple scales fred" from the National Library of EnergyBeta (NLEBeta).
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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

www.elsevier.com/locate/petrol Pore space reconstruction using multiple-point statistics  

E-Print Network (OSTI)

The reconstruction of porous media is of great interest in a wide variety of fields, including earth science and engineering, biology, and medicine. To predict multiphase flow through geologically realistic porous media it is necessary to have a threedimensional (3D) representation of the pore space. Multiple-point statistics were used, based on two-dimensional (2D) thinsections as training images, to generate 3D pore space representations. The method was borrowed from geostatistical techniques that use pixel-based representations to reproduce large-scale patterns. Thin-section images can provide multiple-point statistics, which describe the statistical relation between multiple spatial locations. Assuming that the medium is isotropic, a 3D image can be generated that preserves typical patterns of the void space seen in the thin sections. The method is tested on Fontainebleau and Berea sandstones for which 3D images from micro-CT scanning are available. The use of multiple-point statistics predicts long-range connectivity of the structures (measured by local percolation probability) better than standard two-point statistics methods. The selection of multiple-point statistics is a key issue and is discussed in detail.

Hiroshi Okabe A; Martin J. Blunt A

2003-01-01T23:59:59.000Z

262

An examination of scale-dependent resource use by Eastern Hognose snakes in southcentral New Hampshire.  

Science Conference Proceedings (OSTI)

The decline of many snake populations is attributable to habitat loss, and knowledge of habitat use is critical to their conservation. Resource characteristics (e.g., relative availability of different habitat types, soils, and slopes) within a landscape are scale-dependent and may not be equal across multiple spatial scales. Thus, it is important to identify the relevant spatial scales at which resource selection occurs. We conducted a radiotelemetry study of eastern hognose snake (Heterodon platirhinos) home range size and resource use at different hierarchical spatial scales. We present the results for 8 snakes radiotracked during a 2-year study at New Boston Air Force Station (NBAFS) in southern New Hampshire, USA, where the species is listed by the state as endangered. Mean home range size (minimum convex polygon) at NBAFS (51.7 {+-} 14.7 ha) was similar to that reported in other parts of the species range. Radiotracked snakes exhibited different patterns of resource use at different spatial scales. At the landscape scale (selection of locations within the landscape), snakes overutilized old-field and forest edge habitats and underutilized forested habitats and wetlands relative to availability. At this scale, snakes also overutilized areas containing sandy loam soils and areas with lower slope (mean slope = 5.2% at snake locations vs. 6.7% at random locations). We failed to detect some of these patterns of resource use at the home range scale (i.e., within the home range). Our ability to detect resource selection by the snakes only at the landscape scale is likely the result of greater heterogeneity in macrohabitat features at the broader landscape scale. From a management perspective, future studies of habitat selection for rare species should include measurement of available habitat at spatial scales larger than the home range. We suggest that the maintenance of open early successional habitats as a component of forested landscapes will be critical for the persistence of eastern hognose snake populations in the northeastern United States.

LaGory, K. E.; Walston, L. J.; Goulet, C; Van Lonkhuyzen, R. A.; Najjar, S.; Andrews, C.; Environmental Science Division; Univ. of New Hampshire; U.S. Air Force

2009-11-01T23:59:59.000Z

263

Energy Basics: Large-Scale Hydropower  

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

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Large-Scale Hydropower Microhydropower Hydropower Resources...

264

Atomic Scale Deformation Mechanisms of Amorphous Polyethylene ...  

Science Conference Proceedings (OSTI)

Atomic Scale Deformation Mechanisms of Amorphous Polyethylene under Tensile Loading · Atomistic Predictions of Age Hardening in Al-Cu Alloys.

265

Bench-Scale Fermentation Laboratory (Fact Sheet)  

DOE Green Energy (OSTI)

This fact sheet provides information about Bench-Scale Fermentation Laboratory capabilities and applications at NREL's National Bioenergy Center.

Not Available

2011-07-01T23:59:59.000Z

266

Retrieving scale from quasi-stationary images  

Science Conference Proceedings (OSTI)

We have developed a novel method to derive scale information from quasi-stationary images, which relies on a rotation-guided multi-scale analysis of features derived from Gray-Level Co-occurrence Matrices (GLCM). Unlike other methods for multi-scale ... Keywords: CNS, GLCM, Gray-Level Co-occurrence matrices, MPGS, Multi-scale, Quasi-stationary images, Rotation-guided, Texture characterization

Piotr W. Mirowski; Daniel M. Tetzlaff

2008-04-01T23:59:59.000Z

267

Stereo matching via selective multiple windows  

E-Print Network (OSTI)

Window-based correlation algorithms are widely used for stereo matching due to their computational efficiency as compared to global algorithms. In this paper, a multiple window correlation algorithm for stereo matching is presented which addresses the problems associated with a fixed window size. The developed algorithm differs from the previous multiple window algorithms by introducing a reliability test to select the most reliable window among multiple windows of increasing sizes. This ensures that at least one window is large enough to cover a region of adequate intensity variations while at the same time small enough to cover a constant depth region. A recursive computation procedure is also used to allow a computationally efficient implementation of the algorithm. The outcome obtained from a standard set of images with known disparity maps shows that the generated disparity maps are more accurate as compared to two popular stereo matching local algorithms.

Satyajit Anil Adhyapak; Nasser Kehtarnavaz; Mihai Nadin

2007-01-01T23:59:59.000Z

268

EMSL Pore Scale Modeling Challenge/Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Some of these challenges result from multiple coupled processes and complex morphology of porous media. For multiphase flow interface (or contact line between phases) using...

269

02 S&T General Scales & Other  

Science Conference Proceedings (OSTI)

... range instrument or by a multi-interval instrument ... for single transactions with multiple gross, tare ... (b) Whenever a grade, brand, blend, or mixture is ...

2011-10-12T23:59:59.000Z

270

Nuclear Reactions & Scaling Arguments 11 October 2011  

E-Print Network (OSTI)

Nuclear Reactions & Scaling Arguments 11 October 2011 Goals · Review nuclear reaction rates · Practice using scaling arguments Nuclear Reactions 1. Consider the simple reaction A k1 ---- B k2 ---- C = 3. #12;nuclear reactions & scaling arguments 2 3. Frequently, we approximate nuclear reaction rates

Militzer, Burkhard

271

Nuclear Reactions & Scaling Arguments 11 October 2011  

E-Print Network (OSTI)

Nuclear Reactions & Scaling Arguments 11 October 2011 Goals · Review nuclear reaction rates · Practice using scaling arguments Nuclear Reactions 1. Consider the simple reaction A k1 ---- B k2 ---- C rate for something like p + p D scales like n2 p. Think in microscopic terms. #12;nuclear reactions

Militzer, Burkhard

272

Virtual screening on large scale grids  

Science Conference Proceedings (OSTI)

Large scale grids for in silico drug discovery open opportunities of particular interest to neglected and emerging diseases. In 2005 and 2006, we have been able to deploy large scale virtual docking within the framework of the WISDOM initiative against ... Keywords: Avian influenza, Large scale grids, Malaria, Virtual screening

Nicolas Jacq; Vincent Breton; Hsin-Yen Chen; Li-Yung Ho; Martin Hofmann; Vinod Kasam; Hurng-Chun Lee; Yannick Legré; Simon C. Lin; Astrid Maaí; Emmanuel Medernach; Ivan Merelli; Luciano Milanesi; Giulio Rastelli; Matthieu Reichstadt; Jean Salzemann; Horst Schwichtenberg; Ying-Ta Wu; Marc Zimmermann

2007-05-01T23:59:59.000Z

273

Beam profiles from multiple aperture sources  

SciTech Connect

Using a rapidly convergent approximation scheme, formulas are given for beam intensity profiles everywhere. In the first approximation, formulas are found for multiple aperture sources, such as a TFTR design, and integrated power for rectangular plates downstream for Gaussian beamlets. This analysis is duplicated for Lorentzian beamlets which should provide a probable upper bound for off-axis loading as Gaussian beamlets provide a probable lower bound. Formulas for beam intensity profiles are found everywhere. In first approximation, formulas are found for downstream intensity of multiple sources and integrated power for rectangular plates.

Whealton, J.H.

1979-02-01T23:59:59.000Z

274

Laser isotope separation by multiple photon absorption  

DOE Patents (OSTI)

Multiple photon absorption from an intense beam of infrared laser light may be used to induce selective chemical reactions in molecular species which result in isotope separation or enrichment. The molecular species must have a sufficient density of vibrational states in its vibrational manifold that, in the presence of sufficiently intense infrared laser light tuned to selectively excite only those molecules containing a particular isotope, multiple photon absorption can occur. By this technique, for example, intense CO.sub.2 laser light may be used to highly enrich .sup.34 S in natural SF.sub.6 and .sup.11 B in natural BCl.sub.3.

Robinson, C. Paul (Los Alamos, NM); Rockwood, Stephen D. (Los Alamos, NM); Jensen, Reed J. (Los Alamos, NM); Lyman, John L. (Los Alamos, NM); Aldridge, III, Jack P. (Los Alamos, NM)

1977-01-01T23:59:59.000Z

275

Laser isotope separation by multiple photon absorption  

DOE Patents (OSTI)

Multiple photon absorption from an intense beam of infrared laser light may be used to induce selective chemical reactions in molecular species which result in isotope separation or enrichment. The molecular species must have a sufficient density of vibrational states in its vibrational manifold that, is the presence of sufficiently intense infrared laser light tuned to selectively excite only those molecules containing a particular isotope, multiple photon absorption can occur. By this technique, for example, intense CO.sub.2 laser light may be used to highly enrich .sup.34 S in natural SF.sub.6 and .sup.11 B in natural BCl.sub.3.

Robinson, C. Paul (Los Alamos, NM); Rockwood, Stephen D. (Los Alamos, NM); Jensen, Reed J. (Los Alamos, NM); Lyman, John L. (Los Alamos, NM); Aldridge, III, Jack P. (Los Alamos, NM)

1987-01-01T23:59:59.000Z

276

Particle Bed Reactor scaling relationships  

DOE Green Energy (OSTI)

Scaling relationships for Particle Bed Reactors (PBRs) are discussed. The particular applications are short duration systems, i.e., for propulsion or burst power. Particle Bed Reactors can use a wide selection of different moderators and reflectors and be designed for such a wide range of power and bed power densities. Additional design considerations include the effect of varying the number of fuel elements, outlet Mach number in hot gas channel, etc. All of these variables and options result in a wide range of reactor weights and performance. Extremely light weight reactors (approximately 1 kg/MW) are possible with the appropriate choice of moderator/reflector and power density. Such systems are very attractive for propulsion systems where parasitic weight has to be minimized.

Slovik, G.; Araj, K.; Horn, F.L.; Ludewig, H.; Benenati, R.

1987-01-01T23:59:59.000Z

277

Aspects of stellarator confinement scaling  

DOE Green Energy (OSTI)

Extensive discussion has been made concerning stellarator experimental confinement scaling and the extrapolation to reactor systems. Two features are discussed here: (1) The role of hydrogen-impurity interactions. (2) The neoclassical (bootstrap) current has been invoked as an argument against the possibility of optimizing the stellarator magnetic configuration to reach high ..beta... It is felt that significant bootstrap current production under conditions of high ..beta.. will dominate the vacuum fields. In this regard, a brief summary is presented of a comparison made between ISX-B high-..beta.. data and the neoclassical predictions. The non-neoclassical rates of electron pitch-angle scattering serve to destroy this current, and are evidently responsible for a lack of evidence for the bootstrap current under conditions in tokamaks where a large effect is expected.

Hogan, J.

1981-01-01T23:59:59.000Z

278

A Novel Approach For the Simulation of Multiple Flow Mechanisms and Porosities in Shale Gas Reservoirs  

E-Print Network (OSTI)

The state of the art of modeling fluid flow in shale gas reservoirs is dominated by dual porosity models that divide the reservoirs into matrix blocks that significantly contribute to fluid storage and fracture networks which principally control flow capacity. However, recent extensive microscopic studies reveal that there exist massive micro- and nano- pore systems in shale matrices. Because of this, the actual flow mechanisms in shale reservoirs are considerably more complex than can be simulated by the conventional dual porosity models and Darcy’s Law. Therefore, a model capturing multiple pore scales and flow can provide a better understanding of complex flow mechanisms occurring in these reservoirs. Through the use of a unique simulator, this research work establishes a micro-scale multiple-porosity model for fluid flow in shale reservoirs by capturing the dynamics occurring in three separate porosity systems: organic matter (mainly kerogen); inorganic matter; and natural fractures. Inorganic and organic portions of shale matrix are treated as sub-blocks with different attributes, such as wettability and pore structures. In the organic matter or kerogen, gas desorption and diffusion are the dominant physics. Since the flow regimes are sensitive to pore size, the effects of smaller pores (mainly nanopores and picopores) and larger pores (mainly micropores and nanopores) in kerogen are incorporated in the simulator. The separate inorganic sub-blocks mainly contribute to the ability to better model dynamic water behavior. The multiple porosity model is built upon a unique tool for simulating general multiple porosity systems in which several porosity systems may be tied to each other through arbitrary transfer functions and connectivities. This new model will allow us to better understand complex flow mechanisms and in turn to extend simulation to the reservoir scale including hydraulic fractures through upscaling techniques

Yan, Bicheng

2013-08-01T23:59:59.000Z

279

Recent Accomplishments in the Irradiation Testing of Engineering-Scale Monolithic Fuel Specimens  

Science Conference Proceedings (OSTI)

The US fuel development team is focused on qualification and demonstration of the uranium-molybdenum monolithic fuel including irradiation testing of engineering-scale specimens. The team has recently accomplished the successful irradiation of the first monolithic multi-plate fuel element assembly within the AFIP-7 campaign. The AFIP-6 MKII campaign, while somewhat truncated by hardware challenges, exhibited successful irradiation of a large-scale monolithic specimen under extreme irradiation conditions. The channel gap and ultrasonic data are presented for AFIP-7 and AFIP-6 MKII, respectively. Finally, design concepts are summarized for future irradiations such as the base fuel demonstration and design demonstration experiment campaigns.

N.E. Woolstenhulme; D.M. Wachs; M.K. Meyer; H.W. Glunz; R.B. Nielson

2012-10-01T23:59:59.000Z

280

The G-Scheme: A framework for multi-scale adaptive model reduction  

Science Conference Proceedings (OSTI)

The numerical solution of mathematical models for reaction systems in general, and reacting flows in particular, is a challenging task because of the simultaneous contribution of a wide range of time scales to the system dynamics. However, the dynamics ... Keywords: 02.30.Hq, 02.30.Jr, 02.60.-x, 02.70.2c, 37Lxx, 37Mxx, 47.70.Fw, 76V05, 80A30, 80A32, 82.40.-g, Model reduction, Multiple time scales, Singular perturbation analysis, Stiff problems

M. Valorani; S. Paolucci

2009-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "multiple scales fred" 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

Community Scale Development | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Resource Library » Community Scale Development Energy Resource Library » Community Scale Development Community Scale Development Below are resources for Tribes on community scale energy project development. Commercial Lending in Indian Country: Potential Opportunities in an Emerging Market Explores the commercial lending environment in Indian Country, including the interrelationship of governmental, legal, institutional, organizational, and financial infrastructures. The report examines the major challenges and constraints that have impeded larger scale efforts and describes banking and tribal community responses to these barriers considered critical to successful implementation of commercial lending activities. Source: U.S. Department of the Treasury. Community Wind Financing Handbook Provides information on financing community wind projects, including

282

Scaling Laws in the Distribution of Galaxies  

E-Print Network (OSTI)

Research done during the previous century established our Standard Cosmological Model. There are many details still to be filled in, but few would seriously doubt the basic premise. Past surveys have revealed that the large-scale distribution of galaxies in the Universe is far from random: it is highly structured over a vast range of scales. To describe cosmic structures, we need to build mathematically quantifiable descriptions of structure. Identifying where scaling laws apply and the nature of those scaling laws is an important part of understanding which physical mechanisms have been responsible for the organization of clusters, superclusters of galaxies and the voids between them. Finding where these scaling laws are broken is equally important since this indicates the transition to different underlying physics. In describing scaling laws we are helped by making analogies with fractals: mathematical constructs that can possess a wide variety of scaling properties. We must beware, however, of saying that the Universe is a fractal on some range of scales: it merely exhibits a specific kind of fractal-like behavior on those scales. We exploit the richness of fractal scaling behavior merely as an important supplement to the usual battery of statistical descriptors. We review the history of how we have learned about the structure of the Universe and present the data and methodologies that are relevant to the question of discovering and understanding any scaling properties that structure may have. The ultimate goal is to have a complete understanding of how that structure emerged. We are getting close!

Bernard J. T. Jones; Vicent J. Martinez; Enn Saar; Virginia Trimble

2004-06-03T23:59:59.000Z

283

Scaling Laws in the Distribution of Galaxies  

E-Print Network (OSTI)

Research done during the previous century established our Standard Cosmological Model. There are many details still to be filled in, but few would seriously doubt the basic premise. Past surveys have revealed that the large-scale distribution of galaxies in the Universe is far from random: it is highly structured over a vast range of scales. To describe cosmic structures, we need to build mathematically quantifiable descriptions of structure. Identifying where scaling laws apply and the nature of those scaling laws is an important part of understanding which physical mechanisms have been responsible for the organization of clusters, superclusters of galaxies and the voids between them. Finding where these scaling laws are broken is equally important since this indicates the transition to different underlying physics. In describing scaling laws we are helped by making analogies with fractals: mathematical constructs that can possess a wide variety of scaling properties. We must beware, however, of saying that ...

Jones, B J T; Saar, E; Trimble, V; Jones, Bernard J. T.; Martinez, Vicent J.; Saar, Enn; Trimble, Virginia

2004-01-01T23:59:59.000Z

284

Volumetric stem biomass modelling using multiple regression  

Science Conference Proceedings (OSTI)

This paper presented the development of a simple model for obtaining the stem volume of a tropical tree species, that is, Cinnamomum iners based on the two volumetric equations, namely, the Huber's and Newton's equations. Variables considered during ... Keywords: best model, correlation tests, interactions, multiple regression, selection criteria, stem volume, volumetric equations

Noraini Abdullah; Zainodin Hj. Jubok; J. B. Nigel Jonney

2007-12-01T23:59:59.000Z

285

Clustering local frequency items in multiple databases  

Science Conference Proceedings (OSTI)

Frequent items could be considered as a basic type of patterns in a database. In the context of multiple data sources, most of the global patterns are based on local frequency items. A multi-branch company transacting from different branches often needs ... Keywords: Association, Clustering, Data mining, Measure of association, Multi-database mining

Animesh Adhikari

2013-07-01T23:59:59.000Z

286

Energy and momentum in multiple metric theories  

E-Print Network (OSTI)

We derive the expressions for canonical energy, momentum, and angular momentum for multiple metric theories. We prove that although the metric fields are generally interacting, the total energy is the sum of conserved energies corresponding to each metric. A positive energy theorem is given as a result.

Talshir, Idan

2013-01-01T23:59:59.000Z

287

Ensemble smoother with multiple data assimilation  

Science Conference Proceedings (OSTI)

In the last decade, ensemble-based methods have been widely investigated and applied for data assimilation of flow problems associated with atmospheric physics and petroleum reservoir history matching. This paper focuses entirely on the reservoir history-matching ... Keywords: Ensemble Kalman filter, Ensemble smoother, History matching, Multiple data assimilation

Alexandre A. Emerick, Albert C. Reynolds

2013-06-01T23:59:59.000Z

288

Steady water waves with multiple critical layers  

E-Print Network (OSTI)

We construct small-amplitude periodic water waves with multiple critical layers. In addition to waves with arbitrarily many critical layers and a single crest in each period, two-dimensional sets of waves with several crests and troughs in each period are found. The setting is that of steady two-dimensional finite-depth gravity water waves with vorticity.

Mats Ehrnström; Joachim Escher; Erik Wahlén

2010-04-29T23:59:59.000Z

289

Energy and momentum in multiple metric theories  

E-Print Network (OSTI)

We derive the expressions for canonical energy, momentum, and angular momentum for multiple metric theories. We prove that although the metric fields are generally interacting, the total energy is the sum of conserved energies corresponding to each metric. A positive energy theorem is given as a result.

Talshir, Idan

2012-01-01T23:59:59.000Z

290

Multiple kernel learning with gaussianity measures  

Science Conference Proceedings (OSTI)

Kernel methods are known to be effective for nonlinear multivariate analysis. One of the main issues in the practical use of kernel methods is the selection of kernel. There have been a lot of studies on kernel selection and kernel learning. Multiple ...

Hideitsu Hino; Nima Reyhani; Noboru Murata

2012-07-01T23:59:59.000Z

291

Multiple Input Microcantilever Sensor with Capacitive Readout  

DOE Green Energy (OSTI)

A surface-micromachined MEMS process has been used to demonstrate multiple-input chemical sensing using selectively coated cantilever arrays. Combined hydrogen and mercury-vapor detection was achieved with a palm-sized, self-powered module with spread-spectrum telemetry reporting.

Britton, C.L., Jr.; Brown, G.M.; Bryan, W.L.; Clonts, L.G.; DePriest, J.C.; Emergy, M.S.; Ericson, M.N.; Hu, Z.; Jones, R.L.; Moore, M.R.; Oden, P.I.; Rochelle, J.M.; Smith, S.F.; Threatt, T.D.; Thundat, T.; Turner, G.W.; Warmack, R.J.; Wintenberg, A.L.

1999-03-11T23:59:59.000Z

292

bu.edu/eng26 Managing Multiple,  

E-Print Network (OSTI)

the workload for human operators of semi-autonomous underwater, ground and aerial vehicles in military's computer code can follow, and thus survey a defined space. ROBOTICS #12;27 A persistent surveillance scenario in which multiple agents coordinate to survey a complex scene with areas weighted by importance

Goldberg, Bennett

293

Route to direct multiphoton multiple ionization  

Science Conference Proceedings (OSTI)

We address the concept of direct multiphoton multiple ionization in atoms exposed to intense, short-wavelength radiation and explore the conditions under which such processes dominate over the sequential. Their contribution is shown to be quite robust, even under intensity fluctuations and interaction volume integration, and reasonable agreement with experimental data is also found.

Lambropoulos, P. [Institute of Electronic Structure and Laser, FORTH, P.O. Box 1527, GR-71110 Heraklion (Greece); Department of Physics, University of Crete, P.O. Box 2208, GR-71003 Heraklion, Crete (Greece); Kavli Institute for Theoretical Physics, Santa Barbara, California 93106 (United States); Nikolopoulos, G. M. [Institute of Electronic Structure and Laser, FORTH, P.O. Box 1527, GR-71110 Heraklion (Greece); Kavli Institute for Theoretical Physics, Santa Barbara, California 93106 (United States); Papamihail, K. G. [Department of Physics, University of Crete, P.O. Box 2208, GR-71003 Heraklion, Crete (Greece)

2011-02-15T23:59:59.000Z

294

An Evolutionary Reduction Principle for Mutation Rates at Multiple Loci  

E-Print Network (OSTI)

A model of mutation rate evolution for multiple loci under arbitrary selection is analyzed. Results are obtained using techniques from Karlin (1982) that overcome the weak selection constraints needed for tractability in prior studies of multilocus event models. A multivariate form of the reduction principle is found: reduction results at individual loci combine topologically to produce a surface of mutation rate alterations that are neutral for a new modifier allele. New mutation rates survive if and only if they fall below this surface - a generalization of the hyperplane found by Zhivotovsky et al. (1994) for a multilocus recombination modifier. Increases in mutation rates at some loci may evolve if compensated for by decreases at other loci. The strength of selection on the modifier scales in proportion to the number of germline cell divisions, and increases with the number of loci affected. Loci that do not make a difference to marginal fitnesses at equilibrium are not subject to the reduction principle, and under fine tuning of mutation rates would be expected to have higher mutation rates than loci in mutation-selection balance. Other results include the nonexistence of 'viability analogous, Hardy-Weinberg' modifier polymorphisms under multiplicative mutation, and the sufficiency of average transmission rates to encapsulate the effect of modifier polymorphisms on the transmission of loci under selection. A conjecture is offered regarding situations, like recombination in the presence of mutation, that exhibit departures from the reduction principle. Constraints for tractability are: tight linkage of all loci, initial fixation at the modifier locus, and mutation distributions comprising transition probabilities of reversible Markov chains.

Lee Altenberg

2009-09-14T23:59:59.000Z

295

Advanced Robotics Journal, Vol. X, No. Y, 2002 (to appear) SCALED TELEOPERATION SYSTEM FOR NANO SCALE  

E-Print Network (OSTI)

Advanced Robotics Journal, Vol. X, No. Y, 2002 (to appear) SCALED TELEOPERATION SYSTEM FOR NANO for teleoperated nano scale object interaction and manipulation. Design specifications for a bilateral scaled system, initial experiments are realized for interacting with nano scale surfaces. It is shown that fine

Sitti, Metin

296

Membranes for nanometer-scale mass fast transport  

DOE Patents (OSTI)

Nanoporous membranes comprising single walled, double walled, and multiwalled carbon nanotubes embedded in a matrix material were fabricated for fluid mechanics and mass transfer studies on the nanometer scale and commercial applications. Average pore size can be 2 nm to 20 nm, or seven nm or less, or two nanometers or less. The membrane can be free of large voids spanning the membrane such that transport of material such as gas or liquid occurs exclusively through the tubes. Fast fluid, vapor, and liquid transport are observed. Versatile micromachining methods can be used for membrane fabrication. A single chip can comprise multiple membranes. These membranes are a robust platform for the study of confined molecular transport, with applications in liquid and gas separations and chemical sensing including desalination, dialysis, and fabric formation.

Bakajin, Olgica (San Leandro, CA); Holt, Jason (Berkeley, CA); Noy, Aleksandr (Belmont, CA); Park, Hyung Gyu (Oakland, CA)

2011-10-18T23:59:59.000Z

297

Seasonal-to-Interannual Variability of Ethiopia/Horn of Africa Monsoon. Part I: Associations of Wavelet-Filtered Large-Scale Atmospheric Circulation and Global Sea Surface Temperature  

Science Conference Proceedings (OSTI)

Horn of Africa rainfall varies on multiple time scales, but the underlying climate system controls on this variability have not been examined comprehensively. This study therefore investigates the linkages between June–September Horn of Africa (...

Zewdu T. Segele; Peter J. Lamb; Lance M. Leslie

2009-06-01T23:59:59.000Z

298

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Iberdrola SA Iberdrola SA PMC/EDTD 2012/ 10/12 - 4/14 Brian Mollohan Madrid, Spain Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration Prepare a tech report based on analysis of the US electric generation fleet transformation under conditions of low natural gas prices and increasing shares of electricity generation from renewable... Brian Mollohan Digitally signed by Brian Mollohan DN: cn=Brian Mollohan, o, ou=EDTD/NETL/DOE, email=brian.mollohan@netl.doe.gov, c=US Date: 2012.07.30 13:30:57 -04'00' 07 30 2012 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US Reason: I am approving this document Date: 2012.08.02 14:10:08

299

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

OE0000199 OE0000199 Southern California Edison (sub: GE) OE DE-OE0000199 EDTD 2010 David Szucs approx. July 2010 - June 2014 Niskayuna, NY Irvine Smart Grid Demonstration Project (only for General Electric work in Niskayuna, NY) GE Global Research will perform development and testing of "smart" residential and community scale inverters for solar input and battery energy storage based on GE UPS & smart grid inverter technology. 06 23 2010 David Szucs Digitally signed by David Szucs DN: cn=David Szucs, o=NETL, ou=EDTD, email=szucs@netl.doe.gov, c=US Date: 2010.06.23 17:11:44 -04'00' 07 19 2010 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US

300

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

OE0000223 OE0000223 Seeo, Inc. OE OE0000223 Energy Delivery Technologies Div 2011 Kimberly R. Nuhfer 7/1/2011 - 7/29/2014 3906 Trust Way, Hayward, CA 94545 Solid State Batteries for Grid-Scale Energy Storage Installation of equipment in existing facility, minor lab internal modification, administrative support, and R&D to design, build, and test 25kWhr prototype battery. 06 24 2011 Kimberly Nuhfer Digitally signed by Kimberly Nuhfer DN: cn=Kimberly Nuhfer, o=DOE National Energy Technology Laboratory, ou=Energy Delivery Technologies Division, email=kimberly.nuhfer@netl.doe.gov, c=US Date: 2011.06.24 09:38:16 -04'00' 07 11 2011 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US

Note: This page contains sample records for the topic "multiple scales fred" 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

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Honolulu, HI (Power Systems Lab) Honolulu, HI (Power Systems Lab) Hawaii Energy Sustainability Program (Subtask 2.2: Electromechanical Power Systems Lab) Recipient proposes to test batteries using lab scale testers which are already in place and in use in an existing facility: The Electromechanical Power Systems Lab in the HIG Building. 09 17 2010 Ryan Watson Digitally signed by Ryan Watson DN: cn=Ryan Watson, o=U.S. DOE NETL, ou=EDT, email=Ryan.Watson@NETL.DOE.GOV, c=US Reason: I am the author of this document Date: 2010.09.17 10:45:44 -04'00' 09 22 2010 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US Reason: I am approving this document Date: 2010.09.22 13:41:08

302

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FOA-0000036 FOA-0000036 Aquion Energy OE OE0000226 Energy Delivery Technologies Div 2010 Kimberly R. Nuhfer 01/01/2010 - 12/31/2013 4323 Wean Hall, Pittsburgh, PA 15213 Demonstration of Sodium Ion Battery for Grid Level Application Carnegie Mellon University, a sub-recipient to Aquion Energy, will conduct lab scale material studies in support of the project. 03 03 2010 Kimberly Nuhfer Digitally signed by Kimberly Nuhfer DN: cn=Kimberly Nuhfer, o=DOE National Energy Technology Laboratory, ou=Energy Delivery Technologies Division, email=kimberly.nuhfer@netl.doe.gov, c=US Date: 2010.03.03 15:23:42 -05'00' 06 02 2010 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US

303

U.S. DEPARTMENT OF ENERGY - NETL CATEGORICAL EXCLUSION (CX) DESIGNATION FORM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Western Research Institute Western Research Institute FE DE-FC26-08NT43293 Gasification Division 2010 Norm Popkie December 2009 to December 2011 Laramie, Albany County, Wyoming Hydrogen Separation for Clean Coal Develop hydrogen separation technologies f/coal gasification systems where bench scale system will be built for high pressure hydrogen production using ceramic based absorbent & thermal cycling process. Norman Popkie Digitally signed by Norman Popkie DN: cn=Norman Popkie, o=NETL, ou=Gasification Div, email=Norman.Popkie@netl.doe.gov, c=US Date: 2009.12.14 11:17:49 -05'00' 12 14 2009 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, c=US, o=NETL-DOE, ou=OPFC, email=fred.pozzuto@netl.doe.gov Reason: I am approving this document Location: NETL - Morgantown

304

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Substation Component) Substation Component) Install and operate utility scale diesel generator, batteries and related equipment, and components within the existing Borrego Springs substation. 09 20 2010 Kimberly Nuhfer Digitally signed by Kimberly Nuhfer DN: cn=Kimberly Nuhfer, o=DOE National Energy Technology Laboratory, ou=Energy Delivery Technologies Division, email=kimberly.nuhfer@netl.doe.gov, c=US Date: 2010.09.20 14:36:39 -04'00' 09 22 2010 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US Reason: I am approving this document Date: 2010.09.22 14:57:19 -04'00' The proposed project will be located within the 4.67-acre Borrego Substation facility parcel wholly

305

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PMC/EDTD PMC/EDTD 2012/ 10/12 - 4/14 Brian Mollohan Charlotte, NC Fossil Fleet Transition with Fuel Changes and Large Scale Variable Renewable Integration Prepare a tech report based on analysis of the US electric generation fleet transformation under conditions of low natural gas prices and increasing shares of electricity generation from renewable... Brian Mollohan Digitally signed by Brian Mollohan DN: cn=Brian Mollohan, o, ou=EDTD/NETL/DOE, email=brian.mollohan@netl.doe.gov, c=US Date: 2012.07.30 13:30:57 -04'00' 07 30 2012 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US Reason: I am approving this document Date: 2012.08.02 14:32:11

306

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Inc (sub: iCel Systems, Inc.) Inc (sub: iCel Systems, Inc.) OE Energy Delivery Technologies Div 2010 Kimberly R. Nuhfer 1/01/2010 - 12/31/2013 7122 Sophia Ave, Van Nuys, CA Solid State Batteries for Grid-Scale Energy Storage iCel Systems Inc, sub recipient to Seeo, will assemble 25kWh prototype battery pack system based on Seeo's proprietary nanostructured polymer electrolyte. 03 03 2010 Kimberly Nuhfer Digitally signed by Kimberly Nuhfer DN: cn=Kimberly Nuhfer, o=DOE National Energy Technology Laboratory, ou=Energy Delivery Technologies Division, email=kimberly.nuhfer@netl.doe.gov, c=US Date: 2010.03.03 15:02:23 -05'00' 06 01 2010 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, o=USDOE, ou=NETL-Office of Project Facilitation and Compliance, email=fred.pozzuto@netl.doe.gov, c=US

307

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

OE0000302 OE0000302 East Penn Manufacturing Company OE Energy Delivery Technologies Div 2010 Kimberly Nuhfer 2/01/2010 - 1/31/2014 East Penn Campus in Lyon Station, PA Grid-Scale Energy Storage Demonstration for Ancillary Services Using the UltraBattery Technology Design and construct a dedicated energy storage Facility consisting of an array of UltraBattery modules, integrated in a turnkey battery energy storage system (BESS). ARRA Funding: FOA-0000036. 02 18 2010 Kimberly Nuhfer Digitally signed by Kimberly Nuhfer DN: cn=Kimberly Nuhfer, o=DOE National Energy Technology Laboratory, ou=Energy Delivery Technologies Division, email=kimberly.nuhfer@netl.doe.gov, c=US Date: 2010.02.18 09:37:14 -05'00' 03 23 2010 Fred E. Pozzuto Digitally signed by Fred E. Pozzuto DN: cn=Fred E. Pozzuto, c=US, o=NETL-DOE, ou=OPFC, email=fred.pozzuto@netl.doe.gov

308

Connecting the Molecular and the Continuum Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

Connecting the Connecting the Molecular and the Continuum Scales Connecting the Molecular and the Continuum Scales Key Challenges: A molecular-scale understanding of structure and surface chemistry of clay mineral surface nanoparticles. Why it Matters: With a ubiquitous presence in natural materials and strong surface reactions, nanoparticles figure importantly in a broad range of phenomena, from climate change to contaminant remediation. Accomplishments: Used molecular dynamics (MD) simulations to determine molecular-scale diffusion coefficients of water tracers and representative cations (Na+,Cs+,Sr2+) in Smectite and found a simple way to accurately relate this to bulk, pore-scale diffusion. The result is that a remarkably simple expression relates Dinterlayer to the pore-scale

309

A material's multiple personalities | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

News News Press Releases Feature Stories In the News Experts Guide Media Contacts Social Media Photos Videos Fact Sheets, Brochures and Reports Summer Science Writing Internship The brightness and energy of X-ray beams are critical properties for research. The APS Upgrade will make our X-ray beams brighter, meaning more X-rays can be focused onto a smaller, laser-like spot, allowing researchers to gather more data in greater detail in less time. A material's multiple personalities By Jared Sagoff * September 11, 2013 Tweet EmailPrint ARGONNE, Ill. - Just like people, materials can sometimes exhibit "multiple personalities." This kind of unusual behavior in a certain class of materials has compelled researchers at the U.S. Department of Energy's Argonne National Laboratory to take a closer look at the precise

310

Multiple Scattering Measurements in the MICE Experiment  

Science Conference Proceedings (OSTI)

The international Muon Ionization Cooling Experiment (MICE), under construction at RAL, will test a prototype cooling channel for a future Neutrino Factory or Muon Collider. The cooling channel aims to achieve, using liquid hydrogen absorbers, a 10% reduction in transverse emittance. The change in 4D emittance will be determined with an accuracy of 1% by measuring muons individually. Step IV of MICE will make the first precise emittance-reduction measurements of the experiment. Simulation studies using G4MICE, based on GEANT4, find a significant difference in multiple scattering in low Z materials, compared with the standard expression quoted by the Particle Data Group. Direct measurement of multiple scattering using the scintillating-fibre trackers is found to be possible, but requires the measurement resolution to be unfolded from the data.

Carlisle, T.; Cobb, J.; /Oxford U.; Neuffer, D.; /Fermilab

2012-05-01T23:59:59.000Z

311

Evaluation of multiple emission point facilities  

SciTech Connect

In 1970, the New York State Department of Environmental Conservation (NYSDEC) assumed responsibility for the environmental aspect of the state's regulatory program for by-product, source, and special nuclear material. The major objective of this study was to provide consultation to NYSDEC and the US NRC to assist NYSDEC in determining if broad-based licensed facilities with multiple emission points were in compliance with NYCRR Part 380. Under this contract, BNL would evaluate a multiple emission point facility, identified by NYSDEC, as a case study. The review would be a nonbinding evaluation of the facility to determine likely dispersion characteristics, compliance with specified release limits, and implementation of the ALARA philosophy regarding effluent release practices. From the data collected, guidance as to areas of future investigation and the impact of new federal regulations were to be developed. Reported here is the case study for the University of Rochester, Strong Memorial Medical Center and Riverside Campus.

Miltenberger, R.P.; Hull, A.P.; Strachan, S.; Tichler, J.

1988-01-01T23:59:59.000Z

312

Subcritical Measurments Multiple HEU Metal Castings  

SciTech Connect

Experiments with the standard annular highly enriched uranium (HEU) metal castings at the Y-12 National Security Complex were performed in which up to five castings ({approx}90 kg) were assembled in a tightly packed array with minimal spacing between castings. The fission chain multiplication process was initiated by a time-tagged {sup 252}Cf spontaneously fissioning neutron source or by time and directionally tagged neutrons from a small portable DT neutron generator. The prompt neutron time behavior was measured with plastic scintillation detectors sensitive to the fast neutron (>1 MeV) and gamma ray without distinction. These experiments were performed to provide data to benchmark methods for the calculation of the prompt neutron time behavior. Previous measurements with a single casting have been reported. This paper presents the experimental results for multiple castings.

Mihalczo, John T [ORNL; Archer, Daniel E [ORNL; Wright, Michael C [ORNL; Mullens, James Allen [ORNL

2008-01-01T23:59:59.000Z

313

Armored scale insecticide resistance challenges San Joaquin Valley citrus growers  

E-Print Network (OSTI)

registered to control armored scale. As a result. outbreaksand carbamate-resistant armored scale in San Joaquin ValleyEE. 1994. Chlorpyrifos effect on armored scale (Homoptera:

Grafton-Cardwell, Elizabeth E.; Ouyang, Yuling; Striggow, Rebecka; Vehrs, Stacy

2001-01-01T23:59:59.000Z

314

Announcing the Argonne Training Program on Extreme-Scale Computing...  

NLE Websites -- All DOE Office Websites (Extended Search)

Announcing the Argonne Training Program on Extreme-Scale Computing Argonne Training Program on Extreme-Scale Computing Providing Extreme-Scale Supercomputing Training for...

315

MCNP6 Fission Multiplicity with FMULT Card  

Science Conference Proceedings (OSTI)

With the merger of MCNPX and MCNP5 into MCNP6, MCNP6 now provides all the capabilities of both codes allowing the user to access all the fission multiplicity data sets. Detailed in this paper is: (1) the new FMULT card capabilities for accessing these different data sets; (2) benchmark calculations, as compared to experiment, detailing the results of selecting these separate data sets for thermal neutron induced fission on U-235.

Wilcox, Trevor [Los Alamos National Laboratory; Fensin, Michael Lorne [Los Alamos National Laboratory; Hendricks, John S. [Los Alamos National Laboratory; James, Michael R. [Los Alamos National Laboratory; McKinney, Gregg W. [Los Alamos National Laboratory

2012-06-18T23:59:59.000Z

316

Multiple Use of Existing Transmission Corridors  

Science Conference Proceedings (OSTI)

Multiple use utility corridors can provide significant benefits for the utilities and the public. However, increasing the power flow in the power system can raise compatibility issues with other utilities or systems that share the corridor. This report provides case studies of three common corridors for which compatibility issues were raised as a result of planned increases in power transmission capacity. The case studies review the criteria used to evaluate compatibility and the need for mitigation meas...

2007-12-18T23:59:59.000Z

317

Hiding the Higgs Boson with Multiple Scalars  

E-Print Network (OSTI)

We consider models with multiple Higgs scalar gauge singlets and the resulting restrictions on the parameters from precision electroweak measurements. In these models, the scalar singlets mix with the SU(2) Higgs doublet, potentially leading to reduced couplings of the scalars to fermions and gauge bosons relative to the Standard Model Higgs boson couplings. Such models can make the Higgs sector difficult to explore at the LHC. We emphasize the new physics resulting from the addition of at least two scalar Higgs singlets.

Sally Dawson; Wenbin Yan

2009-04-13T23:59:59.000Z

318

Lamp method and apparatus using multiple reflections  

DOE Patents (OSTI)

A method wherein the light in a sulfur or selenium lamp is reflected through the fill a multiplicity of times to convert ultraviolet radiation to visible is disclosed. A light emitting device comprised of an electrodeless envelope which bears a light reflecting covering around a first portion which does not crack due to differential thermal expansion and which has a second portion which comprises a light transmissive aperture. 20 figs.

MacLennan, D.A.; Turner, B.; Kipling, K.

1999-05-11T23:59:59.000Z

319

Lamp method and apparatus using multiple reflections  

DOE Patents (OSTI)

A method wherein the light in a sulfur or selenium lamp is reflected through the fill a multiplicity of times to convert ultraviolet radiation to visible. A light emitting device comprised of an electrodeless envelope which bears a light reflecting covering around a first portion which does not crack due to differential thermal expansion and which has a second portion which comprises a light transmissive aperture.

MacLennan, Donald A. (Butler, PA); Turner, Brian (Damascus, MD); Kipling, Kent (Gaithersburg, MD)

1999-01-01T23:59:59.000Z

320

Multiple quantum coherence in HYSCORE spectra  

Science Conference Proceedings (OSTI)

The implementation of matched pulses in two-dimensional electron spin echo envelope modulation experiments results in a drastic increase in intensity of peaks representing nuclear multiple quantum coherence. For a spin system consisting of one electron spin S= 1 2 and two nuclei with spin I= 1 2 the nuclear coherence created by the sequence (?/2)???(?/2) is calculated. The transfer amplitudes between different kinds of nuclear coherences of a microwave ? pulse are given. A new matched HYSCORE pulse sequence

Lorenz Liesum; Arthur Schweiger

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "multiple scales fred" 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

3-D Micro-Scale Machining Implementation  

Science Conference Proceedings (OSTI)

The KCP investigated milling, turning, and wire EDMing features at a micro-scale using existing equipment to find the limitations and hindrances to producing future designs.

Boucher, Christopher L.

2008-10-20T23:59:59.000Z

322

Prospects for Atomic-Scale Tomography  

Science Conference Proceedings (OSTI)

Abstract Scope, Atomic-scale tomography (AST) may be defined as any technique that ... Initial Age Hardening and Nanostructural Evolution in a Cu-Ni-P Alloy.

323

Building Technologies Office: Speed and Scale  

NLE Websites -- All DOE Office Websites (Extended Search)

Presentations from Track B, Speed and Scale, were presented in the following sessions: Audit Procedures Business Models (Session 1) Communication and Outreach Community Evaluation...

324

Trends in Utility Scale Renewable Electricity  

U.S. Energy Information Administration (EIA)

U.S. Energy Information Administration Independent Statistics & Analysis www.eia.gov Trends in Utility Scale Renewable Electricity for ReTech 2012

325

MPACT Fast Neutron Multiplicity System Prototype Development  

Science Conference Proceedings (OSTI)

This document serves as both an FY2103 End-of-Year and End-of-Project report on efforts that resulted in the design of a prototype fast neutron multiplicity counter leveraged upon the findings of previous project efforts. The prototype design includes 32 liquid scintillator detectors with cubic volumes 7.62 cm in dimension configured into 4 stacked rings of 8 detectors. Detector signal collection for the system is handled with a pair of Struck Innovative Systeme 16-channel digitizers controlled by in-house developed software with built-in multiplicity analysis algorithms. Initial testing and familiarization of the currently obtained prototype components is underway, however full prototype construction is required for further optimization. Monte Carlo models of the prototype system were performed to estimate die-away and efficiency values. Analysis of these models resulted in the development of a software package capable of determining the effects of nearest-neighbor rejection methods for elimination of detector cross talk. A parameter study was performed using previously developed analytical methods for the estimation of assay mass variance for use as a figure-of-merit for system performance. A software package was developed to automate these calculations and ensure accuracy. The results of the parameter study show that the prototype fast neutron multiplicity counter design is very nearly optimized under the restraints of the parameter space.

D.L. Chichester; S.A. Pozzi; J.L. Dolan; M.T. Kinlaw; S.J. Thompson; A.C. Kaplan; M. Flaska; A. Enqvist; J.T. Johnson; S.M. Watson

2013-09-01T23:59:59.000Z

326

Test Plan: WIPP bin-scale CH TRU waste tests  

SciTech Connect

This WIPP Bin-Scale CH TRU Waste Test program described herein will provide relevant composition and kinetic rate data on gas generation and consumption resulting from TRU waste degradation, as impacted by synergistic interactions due to multiple degradation modes, waste form preparation, long-term repository environmental effects, engineered barrier materials, and, possibly, engineered modifications to be developed. Similar data on waste-brine leachate compositions and potentially hazardous volatile organic compounds released by the wastes will also be provided. The quantitative data output from these tests and associated technical expertise are required by the WIPP Performance Assessment (PA) program studies, and for the scientific benefit of the overall WIPP project. This Test Plan describes the necessary scientific and technical aspects, justifications, and rational for successfully initiating and conducting the WIPP Bin-Scale CH TRU Waste Test program. This Test Plan is the controlling scientific design definition and overall requirements document for this WIPP in situ test, as defined by Sandia National Laboratories (SNL), scientific advisor to the US Department of Energy, WIPP Project Office (DOE/WPO). 55 refs., 16 figs., 19 tabs.

Molecke, M.A.

1990-08-01T23:59:59.000Z

327

Generalized z-scaling in proton-proton collisions at high energies  

E-Print Network (OSTI)

New generalization of z-scaling in inclusive particle production is proposed. The scaling variable z is fractal measure which depends on kinematical characteristics of the underlying sub-process expressed in terms of the momentum fractions x1 and x2 of the incoming protons. In the generalized approach, the x1 and x2 are functions of the momentum fractions ya and yb of the scattered and recoil constituents carried out by the inclusive particle and recoil object, respectively. The scaling function psi(z) for charged and identified hadrons produced in proton-proton collisions is constructed. The fractal dimensions and heat capacity of the produced medium entering definition of the z are established to obtain energy, angular and multiplicity independence of the psi(z). The scheme allows unique description of data on inclusive cross sections of charged particles, pions, kaons, antiprotons and lambdas at high energies. The obtained results are of interest to use z-scaling as a tool for searching for new physics phenomena of particle production in high transverse momentum and high multiplicity region at proton-proton colliders RHIC and LHC.

I. Zborovsky; M. Tokarev

2006-03-27T23:59:59.000Z

328

Implementation of exterior complex scaling in B-splines to solve atomic and molecular collision problems  

SciTech Connect

B-spline methods are now well established as widely applicable tools for the evaluation of atomic and molecular continuum states. The mathematical technique of exterior complex scaling has been shown, in a variety of other implementations, to be a powerful method with which to solve atomic and molecular scattering problems, because it allows the correct imposition of continuum boundary conditions without their explicit analytic application. In this paper, an implementation of exterior complex scaling in B-splines is described that can bring the well-developed technology of B-splines to bear on new problems, including multiple ionization and breakup problems, in a straightforward way. The approach is demonstrated for examples involving the continuum motion of nuclei in diatomic molecules as well as electronic continua. For problems involving electrons, a method based on Poisson's equation is presented for computing two-electron integrals over B-splines under exterior complex scaling.

McCurdy, C. William; Martin, Fernando

2003-11-18T23:59:59.000Z

329

Implementation of exterior complex scaling in B-splines to solve atomic and molecular collision problems  

SciTech Connect

B-spline methods are now well established as widely applicable tools for the evaluation of atomic and molecular continuum states. The mathematical technique of exterior complex scaling has been shown, in a variety of other implementations, to be a powerful method with which to solve atomic and molecular scattering problems, because it allows the correct imposition of continuum boundary conditions without their explicit analytic application. In this paper, an implementation of exterior complex scaling in B-splines is described that can bring the well-developed technology of B-splines to bear on new problems, including multiple ionization and breakup problems, in a straightforward way. The approach is demonstrated for examples involving the continuum motion of nuclei in diatomic molecules as well as electronic continua. For problems involving electrons, a method based on Poisson's equation is presented for computing two-electron integrals over B-splines under exterior complex scaling.

McCurdy, C. William; Martin, Fernando

2003-11-18T23:59:59.000Z

330

Time-Off Awards Scale | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Time-Off Awards Scale Time-Off Awards Scale This chart is the departmental recommended time-off award scale and should be used unless another time-off award scale has been adopted...

331

Enhancements in SCALE 6.1  

SciTech Connect

The SCALE code system developed at Oak Ridge National Laboratory provides a comprehensive, verified and validated, user-friendly tool set for criticality safety, reactor physics, radiation shielding, and sensitivity and uncertainty analysis. For more than 30 years, regulators, licensees, and research institutions around the world have used SCALE for nuclear safety analysis and design. SCALE provides a 'plug-and-play' framework with 89 computational modules, including three deterministic and three Monte Carlo radiation transport solvers that are selected based on the desired solution. SCALE's graphical user interfaces assist with accurate system modeling, visualization, and convenient access to desired results. SCALE 6.1 builds on the existing capabilities and ease-of-use of SCALE and provides several new features such as enhanced lattice physics capabilities and multigroup Monte Carlo depletion, improved options and capabilities for sensitivity and uncertainty analysis calculations, improved flexibility in shielding and criticality accident alarm system calculations with automated variance reduction, and new options for the definition of group structures for depletion calculations. The SCALE 6.1 development team has focused on improved robustness via substantial additional regression testing and verification for new and existing features, providing improved performance relative to SCALE 6.0, especially in reactor physics calculations and in the nuclear data used for source term characterization and shielding calculations.

Rearden, Bradley T [ORNL; Petrie Jr, Lester M [ORNL; Peplow, Douglas E. [ORNL; Jessee, Matthew Anderson [ORNL; Wiarda, Dorothea [ORNL; Williams, Mark L [ORNL; Lefebvre, Robert A [ORNL; Lefebvre, Jordan P [ORNL; Gauld, Ian C [ORNL; Goluoglu, Sedat [ORNL

2012-01-01T23:59:59.000Z

332

February 2002 Grid Scale Oscillations in MICOM  

E-Print Network (OSTI)

are the implications of the grid scale oscillation on ­ Surface Fluxes that drive THC ­ Heat transport ­ MeridionalFebruary 2002 Grid Scale Oscillations in MICOM Balasubramanya T. Nadiga Los Alamos National Model · 3o displaced pole grid. 16 layers · Kraus-Turner Bulk Mixed Layer · Explicit diapycnal

Nadiga, Balasubramanya T. "Balu"

333

Multifractal scaling behavior analysis for existing dams  

Science Conference Proceedings (OSTI)

The fractal theory was used to describe long term behavior of dam structures by means of determining (mono-) fractal exponents. Many records do not exhibit a simple monofractal scaling behavior, which can be accounted for by a single scaling exponent. ... Keywords: Dam, Long term behavior, Multifractal detrended fluctuation analysis, Observation time series

Huaizhi Su, Zhiping Wen, Feng Wang, Bowen Wei, Jiang Hu

2013-09-01T23:59:59.000Z

334

OVERVIEW OF SCALE 6.2  

Science Conference Proceedings (OSTI)

SCALE is an industry-leading suite of tools for nuclear systems modeling and simulation that provides comprehensive, verified and validated, user-friendly capabilities for criticality safety, reactor physics, radiation shielding, and sensitivity and uncertainty analysis. For more than 30 years, regulators, licensees, and research institutions around the world have used SCALE for nuclear safety analysis and design. SCALE provides a plug-and-play framework that includes three deterministic and three Monte Carlo radiation transport solvers that are selected based on the desired solution. SCALE includes the latest nuclear data libraries for continuous-energy and multigroup radiation transport as well as activation, depletion, and decay calculations. SCALE s graphical user interfaces assist with accurate system modeling, visualization, and convenient access to desired results. SCALE 6.2 provides several new capabilities and significant improvements in many existing features, especially with expanded CE Monte Carlo capabilities for criticality safety, shielding, depletion, and sensitivity and uncertainty analysis. A brief overview of SCALE capabilities is provided with emphasis on new features for SCALE 6.2.

Rearden, Bradley T [ORNL; Dunn, Michael E [ORNL; Wiarda, Dorothea [ORNL; Celik, Cihangir [ORNL; Bekar, Kursat B [ORNL; Williams, Mark L [ORNL; Peplow, Douglas E. [ORNL; Perfetti, Christopher M [ORNL; Gauld, Ian C [ORNL; Wieselquist, William A [ORNL; Lefebvre, Jordan P [ORNL; Lefebvre, Robert A [ORNL; Havluj, Frantisek [Nuclear Research Institute, Rez, Czech Republic; Skutnik, Steven [The University of Tennessee; Dugan, Kevin [Texas A& M University

2013-01-01T23:59:59.000Z

335

Scale cross-ambiguity and target resolution  

Science Conference Proceedings (OSTI)

We derive the correct formulation of the Doppler problem in which the received signal is scaled in time by a scale factor dependent on the relative radial velocity of the transmitter and the receiver, normalized by the propagation speed in the transmission ... Keywords: Cross-ambiguity function, Cross-correlation, Doppler, Geolocation

Douglas J. Nelson; David C. Smith

2009-03-01T23:59:59.000Z

336

Broken Scale Invariance and Anomalous Dimensions  

DOE R&D Accomplishments (OSTI)

Mack and Kastrup have proposed that broken scale invariance is a symmetry of strong interactions. There is evidence from the Thirring model and perturbation theory that the dimensions of fields defined by scale transformations will be changed by the interaction from their canonical values. We review these ideas and their consequences for strong interactions.

Wilson, K. G.

1970-05-00T23:59:59.000Z

337

Spectral Scaling in a Tidal Boundary Layer  

Science Conference Proceedings (OSTI)

The simple scaling of a tidal bottom boundary layer by the shear velocity, u*, and the wall to the wall describes well the mean Bow field. To test the full extent of this scaling measurements were made of the turbulence spectra in a natural tidal ...

Thomas F. Gross; Arthur R. M. Nowell

1985-05-01T23:59:59.000Z

338

Scale Model Turbine Missile Casing Impact Tests  

Science Conference Proceedings (OSTI)

This report describes three 1/5-scale-model turbine missile impact experiments performed to provide benchmark data for assessing turbine missiles effects in nuclear plant design. The development of an explosive launcher to accelerate the turbine missile models to the desired impact velocities is described. A comparison of the test results with those from full-scale experiments demonstrates scalability.

1982-12-01T23:59:59.000Z

339

Mutual information aspects of scale space images  

Science Conference Proceedings (OSTI)

In image registration, mutual information is a well-performing measure based on principles of uncertainty. Similarly, in image analysis the Gaussian scale space, based on minimal assumptions of the image, is used to derive intrinsic properties of an ... Keywords: Entropy, Image analysis, Image structure, Multiresolution, Mutual information, Registration, Scale space

A. Kuijper

2004-12-01T23:59:59.000Z

340

Rainbow gravity and scale-invariant fluctuations  

E-Print Network (OSTI)

We re-examine a recently proposed scenario where the deformed dispersion relations associated with a flow of the spectral dimension to a UV value of 2 leads to a scale-invariant spectrum of cosmological fluctuations, without the need for inflation. In that scenario Einstein gravity was assumed. The theory displays a wavelength-dependent speed of light but by transforming to a suitable "rainbow frame" this feature can be removed, at the expense of modifying gravity. We find that the ensuing rainbow gravity theory is such that gravity switches off at high energy (or at least leads to a universal conformal coupling). This explains why the fluctuations are scale-invariant on all scales: there is no horizon scale as such. For dispersion relations that do not lead to exact scale invariance we find instead esoteric inflation in the rainbow frame. We argue that these results shed light on the behaviour of gravity under the phenomenon of dimensional reduction.

Giovanni Amelino-Camelia; Michele Arzano; Giulia Gubitosi; Joao Magueijo

2013-07-02T23:59:59.000Z

Note: This page contains sample records for the topic "multiple scales fred" 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

Comparative Diagnosis of Blocking Versus Nonblocking Planetary-Scale Circulation Changes during Synoptic-Scale Cyclogenesis  

Science Conference Proceedings (OSTI)

A 17-day period during November 1980 is investigated to obtain insight into differing large-scale 500 mb circulation changes during three consecutive synoptic-scale cyclone “events” Each event is defined by at least one rapidly intensifying ...

Stephen J. Colucci

1987-01-01T23:59:59.000Z

342

SOLAR POLAR X-RAY JETS AND MULTIPLE BRIGHT POINTS: EVIDENCE FOR SYMPATHETIC ACTIVITY  

SciTech Connect

We present an analysis of X-ray bright points (BPs) and X-ray jets observed by Hinode/X-Ray Telescope on 2007 November 2-4, within the solar northern polar coronal hole. After selecting small subregions that include several BPs, we followed their brightness evolution over a time interval of a few hours, when several jets were observed. We find that most of the jets occurred in close temporal association with brightness maxima in multiple BPs: more precisely, most jets are closely correlated with the brightening of at least two BPs. We suggest that the jets result from magnetic connectivity changes that also induce the BP variability. We surmise that the jets and implied magnetic connectivity we describe are small-scale versions of the active-region-scale phenomenon, whereby flares and eruptions are triggered by interacting bipoles.

Pucci, Stefano; Romoli, Marco [Department of Physics and Astronomy, University of Firenze, Firenze (Italy); Poletto, Giannina [INAF-Arcetri Astrophysical Observatory, Firenze (Italy); Sterling, Alphonse C., E-mail: stpucci@arcetri.astro.it [Space Science Office, VP 62, Marshall Space Flight Center, Huntsville, AL 35812 (United States)

2012-02-15T23:59:59.000Z

343

PARS II Process Document - Project Phasing (Multiple CD-2 from...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Project Phasing (Multiple CD-2 from Single CD-1) PARS II Process Document - Project Phasing (Multiple CD-2 from Single CD-1) This document details the process by which projects...

344

T-574: Google Chrome Multiple Flaws Let Remote Users Execute...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code T-574: Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code March 10, 2011 - 3:05pm Addthis...

345

INNOVATIVE EXPERIMENTAL SETUP FOR THE PARALLEL OPERATION OF MULTIPLE BENCH SCALE BIOTRICKLING FILTERS FOR WASTE AIR TREATMENT  

E-Print Network (OSTI)

and methyl isobutyl ketone (MIBKI vapors in air during passage through compost-based biofilters served an equivolume mixture of compost and polystyrene spheres. Acid-neutralizing components (probably limestone) were

346

Expression of multiple proteins in transgenic plants  

DOE Patents (OSTI)

A method is disclosed for the production of multiple proteins in transgenic plants. A DNA construct for introduction into plants includes a provision to express a fusion protein of two proteins of interest joined by a linking domain including plant ubiquitin. When the fusion protein is produced in the cells of a transgenic plant transformed with the DNA construction, native enzymes present in plant cells cleave the fusion protein to release both proteins of interest into the cells of the transgenic plant. Since the proteins are produced from the same fusion protein, the initial quantities of the proteins in the cells of the plant are approximately equal.

Vierstra, Richard D. (Madison, WI); Walker, Joseph M. (Madison, WI)

2002-01-01T23:59:59.000Z

347

Multiple volume compressor for hot gas engine  

DOE Patents (OSTI)

A multiple volume compressor for use in a hot gas (Stirling) engine having a plurality of different volume chambers arranged to pump down the engine when decreased power is called for and return the working gas to a storage tank or reservoir. A valve actuated bypass loop is placed over each chamber which can be opened to return gas discharged from the chamber back to the inlet thereto. By selectively actuating the bypass valves, a number of different compressor capacities can be attained without changing compressor speed whereby the capacity of the compressor can be matched to the power available from the engine which is used to drive the compressor.

Stotts, Robert E. (Clifton Park, NY)

1986-01-01T23:59:59.000Z

348

Multiplicative cascades and seismicity in natural time  

Science Conference Proceedings (OSTI)

Natural time chi enables the distinction of two origins of self-similarity, i.e., the process memory and the process increments infinite variance. Employing multiplicative cascades in natural time, the most probable value of the variance kappa{sub 1}(ident to-{sup 2}) is explicitly related with the parameter b of the Gutenberg-Richter law of randomly shuffled earthquake data. Moreover, the existence of temporal and magnitude correlations is studied in the original earthquake data. Magnitude correlations are larger for closer in time earthquakes, when the maximum interoccurrence time varies from half a day to 1 min.

Sarlis, N. V.; Skordas, E. S.; Varotsos, P. A. [Department of Physics, Solid State Section and Solid Earth Physics Institute, University of Athens, Panepistimiopolis, Zografos, 157 84 Athens (Greece)

2009-08-15T23:59:59.000Z

349

Statistical estimation of multiple faults in aircraft gas turbine engines  

E-Print Network (OSTI)

415 Statistical estimation of multiple faults in aircraft gas turbine engines S Sarkar, C Rao of multiple faults in aircraft gas-turbine engines, based on a statistical pattern recognition tool called commercial aircraft engine. Keywords: aircraft propulsion, gas turbine engines, multiple fault estimation

Ray, Asok

350

An extreme-distance approach to multiple criteria ranking  

Science Conference Proceedings (OSTI)

A distance approach based on extreme points, or predefined ideal and anti-ideal points, is proposed to improve on the TOPSIS (Technique for Order Performance [or Ordered Preference] by Similarity to Ideal Solution) method of multiple criteria ranking. ... Keywords: Comparative study, Distance-based ranking, Multiple criteria decision analysis, Multiple criteria ranking, TOPSIS

Ye Chen; D. Marc Kilgour; Keith W. Hipel

2011-03-01T23:59:59.000Z

351

A MULTIPLE-ITEM MULTIPLE-CONSTRAINT INVENTORY OPTIMIZATION AND SUPPLIER SELECTION MODEL UNDER LEAD TIME DEMAND UNCERTAINTY.  

E-Print Network (OSTI)

??The objective of this thesis is to solve a multiple-item, one-retailer inventory control and supplier selection problem with multiple constraints and uncertainties. For each item,… (more)

Zhu, Rongjia

2009-01-01T23:59:59.000Z

352

Multiple output timing and trigger generator  

SciTech Connect

In support of the development of a multiple stage pulse modulator at the Los Alamos National Laboratory, we have developed a first generation, multiple output timing and trigger generator. Exploiting Commercial Off The Shelf (COTS) Micro Controller Units (MCU's), the timing and trigger generator provides 32 independent outputs with a timing resolution of about 500 ns. The timing and trigger generator system is comprised of two MCU boards and a single PC. One of the MCU boards performs the functions of the timing and signal generation (the timing controller) while the second MCU board accepts commands from the PC and provides the timing instructions to the timing controller. The PC provides the user interface for adjusting the on and off timing for each of the output signals. This system provides 32 output or timing signals which can be pre-programmed to be in an on or off state for each of 64 time steps. The width or duration of each of the 64 time steps is programmable from 2 {micro}s to 2.5 ms with a minimum time resolution of 500 ns. The repetition rate of the programmed pulse train is only limited by the time duration of the programmed event. This paper describes the design and function of the timing and trigger generator system and software including test results and measurements.

Wheat, Robert M. [Los Alamos National Laboratory; Dale, Gregory E [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

353

Energy-Efficient Matrix Multiplication on FPGAs  

E-Print Network (OSTI)

We develop new algorithms and architectures for matrix multiplication on configurable devices. These designs significantly reduce the energy dissipation and latency compared with the state-of-the-art FPGA-based designs. We derive functions to represent the impact of algorithmic level design choices on the system-wide energy dissipation, latency, and area by capturing algorithm and architecture details including features of the target FPGA. The functions are used to optimize energy performance under latency and area constraints for a family of candidate algorithms and architectures. As a result, our designs improve the energy performance of the optimized design from the recent Xilinx library by 32% to 88% without any increase in area-latency product. In terms of comprehensive metrics such as EAT (Energy-Area-Time) and E/AT (Energy/Area-Time), our designs offer superior performance compared with the Xilinx design by 50%-79% and 13%-44%, respectively. We also address how to exploit further increases in density of future FPGA devices for asymptotic improvement in latency and energy dissipation for multiplication of larger size matrices.

Ju-wook Jang; Seonil Choi; Viktor K. Prasanna

2002-01-01T23:59:59.000Z

354

Silica scaling in simulated geothermal brines  

DOE Green Energy (OSTI)

A 6.3 1/sec (100 GPM) titanium corrosion test loop was modified to provide a dynamic facility for studying the formation of silica deposits, their properties and fates, as a function of brine composition, temperature, and flow conditions. Scale formation was studied in a segmented heat exchanger operating under realistic conditions; the segmented design permitted examination of scale formations in five temperature regimes. The program was terminated after minimal exploratory operation because of reduced sponsor perceptions of the need for concern with scaling problems. The runs which were completed dealt cursorily with brine concentration and pH effects. Results are presented.

Bohlmann, E.G.; Shor, A.J.; Berlinski, P.; Mesmer, R.E.

1981-04-01T23:59:59.000Z

355

Cross-flow Ultrafiltration Scaling Considerations  

Science Conference Proceedings (OSTI)

One legacy of the nuclear age is radioactive waste and it must be stabilized to be stored in a safe manner. An important part of the stabilization process is the separation of radioactive solids from the liquid wastes by cross-flow ultrafiltration. The performance of this technology with the wastes to be treated was unknown and, therefore, had to be obtained. However, before beginning a filter study the question of experimental scale had to be addressed. Of course, carrying out experiments using full-size equipment is always ideal, but rarely practical when dealing with plant size processes. Flow loops that will handle millions of liters of slurries, which are either highly caustic or acidic, with flow rates of 10,000 lpm make full-scale tests prohibitively expensive. Moreover, when the slurries happen to be radioactive such work is also very dangerous. All of these considerations lend themselves to investigations at smaller scales and in many situations can be treated with computational analyses. Unfortunately, as scale is reduced it becomes harder to provide prototypic results and the two and three phase multi-component mixtures challenge accurate computational results. To obtain accurate and representative filter results the use of two scales were chosen: (1) Small-scale--would allow the testing with actual radioactive waste samples and compare results with simulated wastes that were not radioactive. For this scale the feed tank held 6 liters of waste and it had a single cross-flow filter tube 0.61 m long. (2) Pilot-scale--would be restricted to use simulated non-radioactive wastes. At this larger scale the feed tank held 120 liters of waste and the filter unit was prototypic to the planned plant facility in pore size (0.1 micron), length (2.29 m), diameter (0.0127 m inside and 0.0159 m outside diameter), and being multi-tubed. The small-scale apparatus is convenient, easy to use, and can test both radioactive and non-radioactive wastes; therefore, there is a larger database than at the pilot scale. In fact, the small-scale data are very useful to compare actual waste to simulated waste filter performance to validate a simulant, but data availability does not mean they accurately represent full-scale performance. Results indicate that small-scale filter fluxes to be significantly higher that those at the pilot scale. In an attempt to study the difference in filter performance at the two scales an experiment was done that used exactly the same simultant which was created at the same time so that issues of composition and aging would not compromise the results. This paper will discuss those experimental results, as well as those from a computational fluid dynamics model to better understand the small-scale limitations.

Duignan, M

2006-04-10T23:59:59.000Z

356

Performance of joint transmit scheme assisted multiple-input multiple-output multi-carrier IDMA system  

Science Conference Proceedings (OSTI)

In this paper, we present the performance of a multiple-input multiple-output multi-carrier interleave division multiple access (MC-IDMA) system assisted by combined vertical Bell Laboratories layered space-time architecture and space-time block code ...

K. S. Vishvaksenan, R. Seshasayanan, Yuvaraj Krishnamoorthy

2013-04-01T23:59:59.000Z

357

Extreme Scale Computing, Co-design  

NLE Websites -- All DOE Office Websites (Extended Search)

Extreme Scale Computing, Co-design Extreme Scale Computing, Co-design Extreme Scale Computing, Co-design Computational co-design may facilitate revolutionary designs in the next generation of supercomputers. Get Expertise Tim Germann Physics and Chemistry of Materials Email Allen McPherson Energy and Infrastructure Analysis Email Turab Lookman Physics and Condensed Matter and Complex Systems Email Computational co-design involves developing the interacting components of a computational system as a whole. Informing system design, ensuring productive and efficient code Project Description To address the increasingly complex problems of the modern world, scientists at Los Alamos are pushing the scale of computing to the extreme, forming partnerships with other national laboratories and industry to

358

Vortex tracking in scale-space  

Science Conference Proceedings (OSTI)

Scale-space techniques have become popular in computer vision for their capability to access the multiscale information inherently contained in images. We show that the field of flow visualization can benefit from these techniques, too, yielding more ...

Dirk Bauer; Ronald Peikert

2002-05-01T23:59:59.000Z

359

Small-scale alcohol fuel production  

Science Conference Proceedings (OSTI)

This is the final report of a project to demonstrate the feasibility of small-scale alcohol fuel production. A list of equipment and costs incurred in contracting the still are included. No experimental results are presented. (DMC)

Evans, J.; McQueary, J.

1983-02-25T23:59:59.000Z

360

Property:Scale Test | Open Energy Information  

Open Energy Info (EERE)

Scale Test Scale Test Jump to: navigation, search Property Name Scale Test Property Type Text Pages using the property "Scale Test" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/Aegir Dynamo + Prototype model has been constructed and tested in a specially designed wave tank MHK Technologies/AirWEC + They had to file a our SBIR Phase I technical report before we could conduct comprehensive open water testing MHK Technologies/Atlantis AN 150 + Atlantis conducted tow testing configuration optimisation and performance enhancement of the Nereus150 prior to offshore installation Tow testing took place in November 2007 and February 2008 the results of this testing were observed verified and validated by Black Veatch B V High correlation between the actual and predicted power output were observed during this testing It is noted that at higher flows the AN400 outperformed the predicted power generation performance during this testing

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to obtain the most current and comprehensive results.


361

Nanocrystalline Magnetic Components for Megawatt Scale High ...  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials for Power Electronics, Power Conditioning, and ... This scaling does not typically incur higher losses in the nancrystalline ... that will efficiently integrate into the next generation power grid distribution network.

362

Energy Basics: Large-Scale Hydropower  

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

These plants are more than 30 MW in size, and there is more than 80,000 MW of installed generation capacity in the United States today. Most large-scale hydropower projects use a...

363

Planet-scale Human Mobility Measurement  

E-Print Network (OSTI)

Research into, and design and construction of mobile systems and algorithms requires access to large-scale mobility data. Unfortunately, the wireless and mobile research community lacks such data. For instance, the largest available human contact traces contain only 100 nodes with very sparse connectivity, limited by experimental logistics. In this paper we pose a challenge to the community: how can we collect mobility data from billions of human participants? We re-assert the importance of large-scale datasets in communication network design, and claim that this could impact fundamental studies in other academic disciplines. In effect, we argue that planet-scale mobility measurements can help to save the world. For example, through understanding large-scale human mobility, we can track and model and contain the spread of epidemics of various kinds.

Pan Hui; Richard Mortier; Tristan Henderson; Jon Crowcroft

2009-09-18T23:59:59.000Z

364

Program Management for Large Scale Engineering Programs  

E-Print Network (OSTI)

The goal of this whitepaper is to summarize the LAI research that applies to program management. The context of most of the research discussed in this whitepaper are large-scale engineering programs, particularly in the ...

Oehmen, Josef

365

Definition: Small Scale Wind | Open Energy Information  

Open Energy Info (EERE)

Small scale wind projects are typically defined as projects with capacity ratings of 1 - 100 kW.1 View on Wikipedia Wikipedia Definition Related Terms wind power, wind energy,...

366

A Universal Scale of Apparent Temperature  

Science Conference Proceedings (OSTI)

Based on the total thermal resistance required by a human model to effect equilibrium, a scale is prepared showing apparent temperature for any combination of dry-bulb temperature, vapor pressure, wind speed and extra radiation likely to be ...

Robert G. Steadman

1984-12-01T23:59:59.000Z

367

Time Scales of Land Surface Hydrology  

Science Conference Proceedings (OSTI)

This paper intends to investigate the time scales of land surface hydrology and enhance the understanding of the hydrological cycle between the atmosphere, vegetation, and soil. A three-layer model for land surface hydrology is developed to study ...

Aihui Wang; Xubin Zeng; Samuel S. P. Shen; Qing-Cun Zeng; Robert E. Dickinson

2006-10-01T23:59:59.000Z

368

Scaling cosmological solutions with Horndeski Lagrangian  

E-Print Network (OSTI)

We find the most general coupled scalar field Lagrangian linear in $\\Box\\phi$ and with a general kinetic term that contains cosmological scaling solutions, i.e. solutions on which the ratio of matter to field density and the equation of state remains constant. Scaling solutions of this kind may help solving the coincidence problem since in this case the presently observed ratio of matter to dark energy does not depend on initial conditions but rather on the theoretical parameters. Extending previous results we find that it is impossible to join in a single solution a matter era and the scaling attractor. This is an additional step towards finding the most general scaling Lagrangian within the Horndeski class, i.e. general scalar-tensor models with second order equations of motion.

Gomes, A R

2013-01-01T23:59:59.000Z

369

Large-Scale Offshore Wind Power  

NLE Websites -- All DOE Office Websites (Extended Search)

Large-Scale Offshore Wind Power in the United States EXECUTIVE SUMMARY September 2010 NOTICE This report was prepared as an account of work sponsored by an agency of the United...

370

Skyrmions, rational maps, and scaling identities  

Science Conference Proceedings (OSTI)

Starting from approximate Skyrmion solutions obtained using the rational map ansatz, improved approximate Skyrmions are constructed using scaling arguments. Although the energy improvement is small, the change of shape clarifies whether the true Skyrmions are more oblate or prolate.

Charalampidis, E. G.; Ioannidou, T. A. [Department of Mathematics, Physics and Computational Sciences, Faculty of Engineering, Aristotle University of Thessaloniki, GR-54124 Thessaloniki (Greece); Manton, N. S. [Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Wilberforce Road, Cambridge CB3 0WA (United Kingdom)

2011-03-15T23:59:59.000Z

371

Large-Scale Hydrogen Combustion Experiments  

Science Conference Proceedings (OSTI)

Large-scale combustion experiments show that deliberate ignition can limit hydrogen accumulation in reactor containments. The collected data allow accurate evaluation of containment pressures and temperatures associated with hydrogen combustion.

1988-10-18T23:59:59.000Z

372

Large-Scale Dynamics and Global Warming  

Science Conference Proceedings (OSTI)

Predictions of future climate change raise a variety of issues in large-scale atmospheric and oceanic dynamics. Several of these are reviewed in this essay, including the sensitivity of the circulation of the Atlantic Ocean to increasing ...

Isaac M. Held

1993-02-01T23:59:59.000Z

373

PROGRAM OPPORTUNITY NOTICE Community Scale Renewable Energy  

E-Print Network (OSTI)

PROGRAM OPPORTUNITY NOTICE Community Scale Renewable Energy Development, Deployment and Integration optimized community-specific renewable energy systems; develop the tools and models to quantify the impacts and benefits of increasing local renewable energy penetrations in California's communities; and develop

374

T-576: Oracle Solaris Adobe Flash Player Multiple Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Oracle Solaris Adobe Flash Player Multiple Vulnerabilities 6: Oracle Solaris Adobe Flash Player Multiple Vulnerabilities T-576: Oracle Solaris Adobe Flash Player Multiple Vulnerabilities March 14, 2011 - 3:05pm Addthis PROBLEM: Oracle has acknowledged multiple vulnerabilities in Adobe Flash Player included in Solaris, which can be exploited by malicious people to compromise a user's system. PLATFORM: Sun Solaris 10 ABSTRACT: Oracle Solaris Adobe Flash Player Multiple Vulnerabilities. reference LINKS: Secunia Advisory: SA43747 Oracle Sun Advisory: CVE Multiple Vulnerabilities in Adobe Flash Player Secure List: SA43747 Oracle Sun Support Adobe Flash Player for Linux and Solaris IMPACT ASSESSMENT: High Discussion: Oracle has acknowledged multiple vulnerabilities in Solaris, which can be exploited by malicious people to disclose sensitive information, bypass

375

Classifying forest productivity at different scales  

DOE Green Energy (OSTI)

Spatial scale is an important consideration when evaluating, using, or constructing forest productivity classifications. First, the factors which dominate spatial variability in forest productivity are scale dependent. For example, within a stand, spatial variability in productivity is dominated by microsite differences; within a national forest such as the Cherokee National Forest, spatial variability is dominated by topography and land-use history (e.g., years since harvest); within a large region such as the southeast, spatial variability is dominated by climatic patterns. Second, classifications developed at different spatial scales are often used for different purposes. For example, stand-level classifications are often keys or rules used in the field to judge the quality or potential of a site. National-forest classifications are often presented as maps or tables and may be used in forest land planning. Regional classifications may be maps or tables and may be used to quantify or predict resource availability. These scale-related differences in controlling factors and purposes will affect both the methods and the data used to develop classifications. In this paper, I will illustrate these points by describing and comparing three forest productivity classifications, each developed for a specific purpose at a specific scale. My objective is not to argue for or against any of these particular classifications but rather to heighten awareness of the critical role that spatial scale plays in the use and development of forest productivity classifications. 8 refs., 2 figs., 1 tab.

Graham, R.L.

1991-01-01T23:59:59.000Z

376

Automatic Commissioning of Multiple VAV Terminals  

E-Print Network (OSTI)

A site survey on a modern operating commercial building screened 261 ineffective VAV (Variable Air Volume) boxes (20.9% of the total boxes in the building) and summarized ten typical faults for VAV air-conditioning system(s) resulting in energy waste, performance degradation or totally out of control. A strategy is developed to automatically check the health condition of VAV terminals and diagnose the faults. Hybrid approach is employed to establish a commissioning and re-commissioning tool of VAV air-conditioning system. Performance indices with expert rules based on system physical characteristics are adopted to detect and diagnose the nine of the ten faults. PCA (Principal Component Analysis) method is developed to detect and diagnose the VAV box flow sensor bias (Fault 10) and to reconstruct the faulty sensors. A multiple VAV fault FDD strategy for a VAV entire system is developed, which is validated in simulation and filed tests.

Qin, J.; Wang, S.

2004-01-01T23:59:59.000Z

377

Multi-Stage Multiple-Hypothesis Tracking  

E-Print Network (OSTI)

While multiple hypothesis tracking (MHT) is widely acknowledged as an effective methodology for multi-target surveillance, there is a challenge to manage effectively a potentially large number of track hypotheses. Advanced single-stage track-while-fuse does not always offer the best processing scheme. We study two instances where multi-stage MHT processing is beneficial–dense target scenarios and complementary-sensor surveillance–and propose two processing schemes for these challenges: track-break-fuse and trackbefore-fuse, respectively. We provide simulation results demonstrating the advantages of these schemes over track-while-fuse. Moregenerally, we argue that multi-stage MHT offers a powerful and flexible paradigm to circumvent limitations in conventional MHT processing.

Stefano Coraluppi; Craig Carthel

2009-01-01T23:59:59.000Z

378

Multiple hearth furnace for reducing iron oxide  

SciTech Connect

A multiple moving hearth furnace (10) having a furnace housing (11) with at least two moving hearths (20) positioned laterally within the furnace housing, the hearths moving in opposite directions and each moving hearth (20) capable of being charged with at least one layer of iron oxide and carbon bearing material at one end, and being capable of discharging reduced material at the other end. A heat insulating partition (92) is positioned between adjacent moving hearths of at least portions of the conversion zones (13), and is capable of communicating gases between the atmospheres of the conversion zones of adjacent moving hearths. A drying/preheat zone (12), a conversion zone (13), and optionally a cooling zone (15) are sequentially positioned along each moving hearth (30) in the furnace housing (11).

Brandon, Mark M. (Charlotte, NC); True, Bradford G. (Charlotte, NC)

2012-03-13T23:59:59.000Z

379

Multiple predictor smoothing methods for sensitivity analysis.  

Science Conference Proceedings (OSTI)

The use of multiple predictor smoothing methods in sampling-based sensitivity analyses of complex models is investigated. Specifically, sensitivity analysis procedures based on smoothing methods employing the stepwise application of the following nonparametric regression techniques are described: (1) locally weighted regression (LOESS), (2) additive models, (3) projection pursuit regression, and (4) recursive partitioning regression. The indicated procedures are illustrated with both simple test problems and results from a performance assessment for a radioactive waste disposal facility (i.e., the Waste Isolation Pilot Plant). As shown by the example illustrations, the use of smoothing procedures based on nonparametric regression techniques can yield more informative sensitivity analysis results than can be obtained with more traditional sensitivity analysis procedures based on linear regression, rank regression or quadratic regression when nonlinear relationships between model inputs and model predictions are present.

Helton, Jon Craig; Storlie, Curtis B.

2006-08-01T23:59:59.000Z

380

MULTIPLICITY AMONG F-TYPE STARS  

SciTech Connect

As part of a homogeneous all-sky volume-complete sample of half a thousand solar-type stars within 25 pc we present a census for the subset of the 150-mostly F-type stars-in the mass range 1.1 M{sub Sun} {<=} M {<=} 1.7 M{sub Sun} in terms of their observed multiplicities. The major obstacle, as expected, arises from the onset of stellar rotation in this mass range for it continues to support many hidden companions. Yet, a solid increase of the fraction of binary and higher level systems as a function of the primary mass is manifest. There is even the prospect that on account of many companion candidates the single-star fraction may already converge to zero at the transition to the A-type stars.

Fuhrmann, K.; Chini, R., E-mail: klaus@ing.iac.es [Astronomisches Institut, Ruhr-Universitaet Bochum, Universitaetsstrasse 150, D-44801 Bochum (Germany)

2012-12-15T23:59:59.000Z

Note: This page contains sample records for the topic "multiple scales fred" 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

MPACT Fast Neutron Multiplicity System Design Concepts  

Science Conference Proceedings (OSTI)

This report documents work performed by Idaho National Laboratory and the University of Michigan in fiscal year (FY) 2012 to examine design parameters related to the use of fast-neutron multiplicity counting for assaying plutonium for materials protection, accountancy, and control purposes. This project seeks to develop a new type of neutron-measurement-based plutonium assay instrument suited for assaying advanced fuel cycle materials. Some current-concept advanced fuels contain high concentrations of plutonium; some of these concept fuels also contain other fissionable actinides besides plutonium. Because of these attributes the neutron emission rates of these new fuels may be much higher, and more difficult to interpret, than measurements made of plutonium-only materials. Fast neutron multiplicity analysis is one approach for assaying these advanced nuclear fuels. Studies have been performed to assess the conceptual performance capabilities of a fast-neutron multiplicity counter for assaying plutonium. Comparisons have been made to evaluate the potential improvements and benefits of fast-neutron multiplicity analyses versus traditional thermal-neutron counting systems. Fast-neutron instrumentation, using for example an array of liquid scintillators such as EJ-309, have the potential to either a) significantly reduce assay measurement times versus traditional approaches, for comparable measurement precision values, b) significantly improve assay precision values, for measurement durations comparable to current-generation technology, or c) moderating improve both measurement precision and measurement durations versus current-generation technology. Using the MCNPX-PoliMi Monte Carlo simulation code, studies have been performed to assess the doubles-detection efficiency for a variety of counter layouts of cylindrical liquid scintillator detector cells over one, two, and three rows. Ignoring other considerations, the best detector design is the one with the most detecting volume. However, operational limitations guide a) the maximum acceptable size of each detector cell (due to PSD performance and maximum-acceptable per-channel data throughput rates, limited by pulse pile-up and the processing rate of the electronics components of the system) and b) the affordability of a system due to the number of total channels of data to be collected and processed. As a first estimate, it appears that a system comprised of two rows of detectors 5" Ø ? 3" would yield a working prototype system with excellent performance capabilities for assaying Pu-containing items and capable of handling high signal rates likely when measuring items with Pu and other actinides. However, it is still likely that gamma-ray shielding will be needed to reduce the total signal rate in the detectors. As a first step prior to working with these larger-sized detectors, it may be practical to perform scoping studies using small detectors, such as already-on-hand 3" Ø ? 3" detectors.

D. L. Chichester; S. A. Pozzi; J. L. Dolan; M. T. Kinlaw; A. C. Kaplan; M. Flaska; A. Enqvist; J. T. Johnsom; S. M. Watson

2012-10-01T23:59:59.000Z

382

Multiple channel optical data acquisition system  

DOE Patents (OSTI)

A multiple channel optical data acquisition system is provided in which a plurality of remote sensors monitoring specific process variable are interrogated by means of a single optical fiber connecting the remote station/sensors to a base station. The remote station/sensors derive all power from light transmitted through the fiber from the base station. Each station/sensor is individually accessed by means of a light modulated address code sent over the fiber. The remote station/sensors use a single light emitting diode to both send and receive light signals to communicate with the base station and provide power for the remote station. The system described can power at least 100 remote station/sensors over an optical fiber one mile in length.

Fasching, G.E.; Goff, D.R.

1985-02-22T23:59:59.000Z

383

Multiple microprocessor based nuclear reactor power monitor  

SciTech Connect

The reactor power monitor is a portable multiple-microprocessor controlled data acquisition device being built for the International Atomic Energy Association. Its function is to measure and record the hourly integrated operating thermal power level of a nuclear reactor for the purpose of detecting unannounced plutonium production. The monitor consists of a /sup 3/He proportional neutron detector, a write-only cassette tape drive and control electronics based on two INTEL 8748 microprocessors. The reactor power monitor operates from house power supplied by the plant operator, but has eight hours of battery backup to cover power interruptions. Both the hourly power levels and any line power interruptions are recorded on tape and in memory. Intermediate dumps from the memory to a data terminal or strip chart recorder can be performed without interrupting data collection.

Lewis, P.S.; Ethridge, C.D.

1979-01-01T23:59:59.000Z

384

Surface Microstructure Extraction from Multiple Aerial Images  

E-Print Network (OSTI)

In this paper we present a system that recovers building facet images from multiple source images and, as a first step towards detailed analysis of microstructures, extracts windows from walls. The system employs a sophisticated multi-image texture mapping technique to eliminate the corrupting effects of shadows and occlusions and to find a "best piece representation" of each facet. The system is model-driven, providing a context-based environment for microstructure analysis. The window extraction module focuses attention on wall facets, attempting to extract the 2-D window patterns attached to the walls using an oriented region growing technique. High-level knowledge is incorporated to simplify the computation of symbolic window extraction. The algorithms are typically useful in urban sites. Experiments show successful applications of this approach to site model refinement. Keywords: microstructure extraction, model refinement, texture mapping, aerial imagery, image understanding 1 I...

Xiaoguang Wang; Robert T. Collins; Jeff Dehart

1997-01-01T23:59:59.000Z

385

Early expansion in exploding multiple wire arrays  

Science Conference Proceedings (OSTI)

A simple model is developed for the initial stage (blow-off and the onset of pinching) of a multiple exploded wire array. With obvious modifications the model can also be applied to single wires or other self-pinched plasma columns. Each wire in the array is modeled as a plasma cylinder undergoing self-similar radial motion, and the whole array is coupled self-consistently to an external circuit. The plasma expands initially; the onset of self-pinch is shown to be coincident with the plasma conductivity reaching a value large enough for skin effect to occur. The model is run for a variety of system parameters, and the choice of machine and wire parameters to attain particular objectives (e.g., rapid current rise, limited wire expansion, etc.) is discussed.

Bloomberg, H.W.; Lampe, M.; Colombant, D.G.

1980-10-01T23:59:59.000Z

386

BENCH SCALE SALTSTONE PROCESS DEVELOPMENT MIXING STUDY  

SciTech Connect

The Savannah River National Laboratory (SRNL) was requested to develop a bench scale test facility, using a mixer, transfer pump, and transfer line to determine the impact of conveying the grout through the transfer lines to the vault on grout properties. Bench scale testing focused on the effect the transfer line has on the rheological property of the grout as it was processed through the transfer line. Rheological and other physical properties of grout samples were obtained prior to and after pumping through a transfer line. The Bench Scale Mixing Rig (BSMR) consisted of two mixing tanks, grout feed tank, transfer pump and transfer hose. The mixing tanks were used to batch the grout which was then transferred into the grout feed tank. The contents of the feed tank were then pumped through the transfer line (hose) using a progressive cavity pump. The grout flow rate and pump discharge pressure were monitored. Four sampling stations were located along the length of the transfer line at the 5, 105 and 205 feet past the transfer pump and at 305 feet, the discharge of the hose. Scaling between the full scale piping at Saltstone to bench scale testing at SRNL was performed by maintaining the same shear rate and total shear at the wall of the transfer line. The results of scaling down resulted in a shorter transfer line, a lower average velocity, the same transfer time and similar pressure drops. The condition of flow in the bench scale transfer line is laminar. The flow in the full scale pipe is in the transition region, but is more laminar than turbulent. The resulting plug in laminar flow in the bench scale results in a region of no-mixing. Hence mixing, or shearing, at the bench scale should be less than that observed in the full scale, where this plug is non existent due to the turbulent flow. The bench scale tests should be considered to be conservative due to the highly laminar condition of flow that exists. Two BSMR runs were performed. In both cases, wall shearing was shown to reduce the rheological properties of the grout as it was processed through the transfer line. Samples taken at the static feed tank showed that gelling impacted the rheological properties of the grout before it was fed into the pump and transfer line. A comparison of the rheological properties of samples taken at the feed tank and transfer line discharge indicated shearing of the grout was occurring in the transfer line. Bench scale testing of different mixing methods with three different salt solutions showed that method of mixing influences the rheological properties of the grouts. The paddle blade mixing method of the salt solution used for the BMSR testing provided comparable rheological properties of the grout prepared in the BMSR after 14 minutes of processing, B3. The paddle blade mixing method can be used to represent BMSR results and mixing time can be adjusted to represent larger scale mixing.

Cozzi, A.; Hansen, E.

2011-08-03T23:59:59.000Z

387

Synchronous Squamous Cell Carcinoma in Multiple Digits  

E-Print Network (OSTI)

Cancers of the perionychium are relatively rare occurrences and are often related to chronic inflammation associated with trauma, infection, exposure to ultraviolet radiation, or other carcinogens. Squamous cell carcinoma is the most common tumor reported of the nail bed. Synchronous squamous cell carcinomas of the perionychium have been rarely reported. We present a case of a 46-year-old woman with synchronous squamous cell carcinomas involving both hands and multiple digits. Treatment modalities include chemotherapeutics, Mohs surgery, and amputation. Early diagnosis of squamous cell carcinoma of the nail bed provides the greatest chance to preserve maximal function of the hand. Onychomycosis may be the presenting symptom of a patient with squamous cell carcinoma and may also be a predisposing factor in patients with occupational risk factors. Suspicion of this disease process can help the clinician establish the diagnosis via biopsy and provide optimal care for these patients. Cancers of the perionychium are relatively rare occurrences and are often related to chronic inflammation associated with trauma, infection, exposure to ultraviolet radiation, or other carcinogens. Squamous cell carcinoma is the most common tumor reported of the nail bed. Synchronous squamous cell carcinomas of the perionychium have been rarely reported. We present a case of a 46-year-old woman with synchronous squamous cell carcinomas involving both hands and multiple digits. CASE REPORT A 46-year-old white female was referred from the dermatology clinic with a biopsy-proven squamous cell carcinoma of the left ring finger perionychium. Physical examination demonstrated erythematous scaly lesions with the absence of a nail plate at the left thumb, index Authors have no financial disclaimers or conflicts to disclose. 70 ABNER ET AT finger, and ring finger as well as the right long finger, without associated lymphadenopathy (Fig 1). She described chronic onychomycosis of the nails attributed to her job as a dishwasher.

Morton L. Kasdan; Bradon J. Wilhelmi; Mda A B

2011-01-01T23:59:59.000Z

388

PROPERTIES IMPORTANT TO MIXING FOR WTP LARGE SCALE INTEGRATED TESTING  

Science Conference Proceedings (OSTI)

Large Scale Integrated Testing (LSIT) is being planned by Bechtel National, Inc. to address uncertainties in the full scale mixing performance of the Hanford Waste Treatment and Immobilization Plant (WTP). Testing will use simulated waste rather than actual Hanford waste. Therefore, the use of suitable simulants is critical to achieving the goals of the test program. External review boards have raised questions regarding the overall representativeness of simulants used in previous mixing tests. Accordingly, WTP requested the Savannah River National Laboratory (SRNL) to assist with development of simulants for use in LSIT. Among the first tasks assigned to SRNL was to develop a list of waste properties that matter to pulse-jet mixer (PJM) mixing of WTP tanks. This report satisfies Commitment 5.2.3.1 of the Department of Energy Implementation Plan for Defense Nuclear Facilities Safety Board Recommendation 2010-2: physical properties important to mixing and scaling. In support of waste simulant development, the following two objectives are the focus of this report: (1) Assess physical and chemical properties important to the testing and development of mixing scaling relationships; (2) Identify the governing properties and associated ranges for LSIT to achieve the Newtonian and non-Newtonian test objectives. This includes the properties to support testing of sampling and heel management systems. The test objectives for LSIT relate to transfer and pump out of solid particles, prototypic integrated operations, sparger operation, PJM controllability, vessel level/density measurement accuracy, sampling, heel management, PJM restart, design and safety margin, Computational Fluid Dynamics (CFD) Verification and Validation (V and V) and comparison, performance testing and scaling, and high temperature operation. The slurry properties that are most important to Performance Testing and Scaling depend on the test objective and rheological classification of the slurry (i.e., Newtonian or non-Newtonian). The most important properties for testing with Newtonian slurries are the Archimedes number distribution and the particle concentration. For some test objectives, the shear strength is important. In the testing to collect data for CFD V and V and CFD comparison, the liquid density and liquid viscosity are important. In the high temperature testing, the liquid density and liquid viscosity are important. The Archimedes number distribution combines effects of particle size distribution, solid-liquid density difference, and kinematic viscosity. The most important properties for testing with non-Newtonian slurries are the slurry yield stress, the slurry consistency, and the shear strength. The solid-liquid density difference and the particle size are also important. It is also important to match multiple properties within the same simulant to achieve behavior representative of the waste. Other properties such as particle shape, concentration, surface charge, and size distribution breadth, as well as slurry cohesiveness and adhesiveness, liquid pH and ionic strength also influence the simulant properties either directly or through other physical properties such as yield stress.

Koopman, D.; Martino, C.; Poirier, M.

2012-04-26T23:59:59.000Z

389

Multi-Scale Initial Conditions For Cosmological Simulations  

SciTech Connect

We discuss a new algorithm to generate multi-scale initial conditions with multiple levels of refinements for cosmological 'zoom-in' simulations. The method uses an adaptive convolution of Gaussian white noise with a real-space transfer function kernel together with an adaptive multi-grid Poisson solver to generate displacements and velocities following first- (1LPT) or second-order Lagrangian perturbation theory (2LPT). The new algorithm achieves rms relative errors of the order of 10{sup -4} for displacements and velocities in the refinement region and thus improves in terms of errors by about two orders of magnitude over previous approaches. In addition, errors are localized at coarse-fine boundaries and do not suffer from Fourier-space-induced interference ringing. An optional hybrid multi-grid and Fast Fourier Transform (FFT) based scheme is introduced which has identical Fourier-space behaviour as traditional approaches. Using a suite of re-simulations of a galaxy cluster halo our real-space-based approach is found to reproduce correlation functions, density profiles, key halo properties and subhalo abundances with per cent level accuracy. Finally, we generalize our approach for two-component baryon and dark-matter simulations and demonstrate that the power spectrum evolution is in excellent agreement with linear perturbation theory. For initial baryon density fields, it is suggested to use the local Lagrangian approximation in order to generate a density field for mesh-based codes that is consistent with the Lagrangian perturbation theory instead of the current practice of using the Eulerian linearly scaled densities.

Hahn, Oliver; /KIPAC, Menlo Park; Abel, Tom; /KIPAC, Menlo Park /ZAH, Heidelberg /HITS, Heidelberg

2011-11-04T23:59:59.000Z

390

Plasma focus ion beam fluence and flux-Scaling with stored energy  

Science Conference Proceedings (OSTI)

Measurements on plasma focus ion beams include various advanced techniques producing a variety of data which has yet to produce benchmark numbers [A Bernard et al., J. Mosc. Phys. Soc. 8, 93-170 (1998)]. This present paper uses the Lee Model code [S Lee, http://www.plasmafocus.net (2012)], integrated with experimental measurements to provide the basis for reference numbers and the scaling of deuteron beams versus stored energy E{sub 0}. The ion number fluence (ions m{sup -2}) and energy fluence (J m{sup -2}) computed as 2.4-7.8 Multiplication-Sign 10{sup 20} and 2.2-33 Multiplication-Sign 10{sup 6}, respectively, are found to be independent of E{sub 0} from 0.4 to 486 kJ. Typical inductance machines (33-55 nH) produce 1.2-2 Multiplication-Sign 10{sup 15} ions per kJ carrying 1.3%-4% E{sub 0} at mean ion energy 50-205 keV, dropping to 0.6 Multiplication-Sign 10{sup 15} ions per kJ carrying 0.7% E{sub 0} for the high inductance INTI PF.

Lee, S. [INTI International University, 71800 Nilai (Malaysia); Institute for Plasma Focus Studies, 32 Oakpark Drive, Chadstone 3148 (Australia); Physics Department, University of Malaya, Kuala Lumpur (Malaysia); Saw, S. H. [INTI International University, 71800 Nilai (Malaysia); Institute for Plasma Focus Studies, 32 Oakpark Drive, Chadstone 3148 (Australia)

2012-11-15T23:59:59.000Z

391

Tensor scale: An analytic approach with efficient computation and applications  

Science Conference Proceedings (OSTI)

Scale is a widely used notion in computer vision and image understanding that evolved in the form of scale-space theory where the key idea is to represent and analyze an image at various resolutions. Recently, we introduced a notion of local morphometric ... Keywords: Image filtering, Image interpolation, Local scale, Morphometry, Scale-space, Tensor scale

Ziyue Xu; Punam K. Saha; Soura Dasgupta

2012-10-01T23:59:59.000Z

392

Large-scale Gadolinium-doped Water Cerenkov Detector for Non-Proliferation  

E-Print Network (OSTI)

Fission events from Special Nuclear Material (SNM), such as highly enriched uranium or plutonium, can produce simultaneous emission of multiple neutrons and high energy gamma-rays. The observation of time correlations between any of these particles is a significant indicator of the presence of fissionable material. Cosmogenic processes can also mimic these types of correlated signals. However, if the background is sufficiently low and fully characterized, significant changes in the correlated event rate in the presence of a target of interest constitutes a robust signature of the presence of SNM. Since fission emissions are isotropic, adequate sensitivity to these multiplicities requires a high efficiency detector with a large solid angle with respect to the target. Water Cerenkov detectors are a cost-effective choice when large solid angle coverage is required. In order to characterize the neutron detection performance of large-scale water Cerenkov detectors, we have designed and built a 3.5 kL water Cerenko...

Sweany, M; Bowden, N S; Dazeley, S; Keefer, G; Svoboda, R; Tripathi, M

2011-01-01T23:59:59.000Z

393

Full-scale and bench-scale testing of a coal-fueled gas turbine system  

SciTech Connect

Components for a coal-fueled industrial gas turbine were developed and tested at both benchscale and full-scale. The components included a two stage slagging combustor, a particulate rejection impact separator (PRIS), and a secondary particulate filter. The Integrated Bench Scale Test Facility (IBSTF) was used for the filter tests ana some of the PRIS testing. Full-scale combustor testing has been carried-out both with and without the PRIS. Bench-scale testing has included evaluating the feasibility of on-site CWM preparation, developing a water-cooled impactor and an extended run with new secondary candle filters.

Roberts, P.B.; LeCren, R.T.; Cowell, L.H.; Galica, M.A.; Stephenson, M.D.; Wen, C.S.

1992-01-01T23:59:59.000Z

394

Full-scale and bench-scale testing of a coal-fueled gas turbine system  

SciTech Connect

Components for a coal-fueled industrial gas turbine were developed and tested at both benchscale and full-scale. The components included a two stage slagging combustor, a particulate rejection impact separator (PRIS), and a secondary particulate filter. The Integrated Bench Scale Test Facility (IBSTF) was used for the filter tests ana some of the PRIS testing. Full-scale combustor testing has been carried-out both with and without the PRIS. Bench-scale testing has included evaluating the feasibility of on-site CWM preparation, developing a water-cooled impactor and an extended run with new secondary candle filters.

Roberts, P.B.; LeCren, R.T.; Cowell, L.H.; Galica, M.A.; Stephenson, M.D.; Wen, C.S.

1992-12-31T23:59:59.000Z

395

V-121: Google Chrome Multiple Vulnerabilities | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: Google Chrome Multiple Vulnerabilities 1: Google Chrome Multiple Vulnerabilities V-121: Google Chrome Multiple Vulnerabilities March 28, 2013 - 12:29am Addthis PROBLEM: Google Chrome Multiple Vulnerabilities PLATFORM: versions prior to 26.0.1410.43. ABSTRACT: Multiple vulnerabilities have been reported in Google Chrome REFERENCE LINKS: Secunia Advisory SA52761 CVE-2013-0916 CVE-2013-0917 CVE-2013-0918 CVE-2013-0919 CVE-2013-0920 CVE-2013-0921 CVE-2013-0922 CVE-2013-0923 CVE-2013-0924 CVE-2013-0925 CVE-2013-0926 IMPACT ASSESSMENT: High DISCUSSION: Multiple vulnerabilities have been reported in Google Chrome, where one has an unknown impact and others can be exploited by malicious people to bypass certain security restrictions and compromise a user's system. IMPACT: 1) A use-after-free error exists in Web Audio.

396

V-105: Google Chrome Multiple Vulnerabilities | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: Google Chrome Multiple Vulnerabilities 5: Google Chrome Multiple Vulnerabilities V-105: Google Chrome Multiple Vulnerabilities March 6, 2013 - 12:09am Addthis PROBLEM: Google Chrome Multiple Vulnerabilities PLATFORM: Google Chrome prior to 25.0.1364.152. ABSTRACT: Multiple vulnerabilities have been reported in Google Chrome REFERENCE LINKS: Stable Channel Update Secunia Advisory SA52454 CVE-2013-0902 CVE-2013-0903 CVE-2013-0904 CVE-2013-0905 CVE-2013-0906 CVE-2013-0907 CVE-2013-0908 CVE-2013-0909 CVE-2013-0910 CVE-2013-0911 IMPACT ASSESSMENT: High DISCUSSION: Multiple vulnerabilities in Google Chrome may have an unknown impact and others can be exploited by malicious people to compromise a user's system. 1) A use-after-free error exists in frame loader. 2) A use-after-free error exists in browser navigation handling.

397

V-050: IBM InfoSphere Information Server Multiple Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: IBM InfoSphere Information Server Multiple Vulnerabilities 0: IBM InfoSphere Information Server Multiple Vulnerabilities V-050: IBM InfoSphere Information Server Multiple Vulnerabilities December 19, 2012 - 1:00am Addthis PROBLEM: IBM InfoSphere Information Server Multiple Vulnerabilities PLATFORM: The vulnerabilities are reported in versions prior to 9.1. ABSTRACT: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server REFERENCE LINKS: Secunia Advisory SA51605 IBM Support home IBM InfoSphere Information Server, Version 9.1 fix list IMPACT ASSESSMENT: Medium DISCUSSION: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server, where some have an unknown impact and others can be exploited by malicious users to bypass certain security restrictions. 1) An unspecified error exists in the InfoCenter component.

398

V-050: IBM InfoSphere Information Server Multiple Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: IBM InfoSphere Information Server Multiple Vulnerabilities 0: IBM InfoSphere Information Server Multiple Vulnerabilities V-050: IBM InfoSphere Information Server Multiple Vulnerabilities December 19, 2012 - 1:00am Addthis PROBLEM: IBM InfoSphere Information Server Multiple Vulnerabilities PLATFORM: The vulnerabilities are reported in versions prior to 9.1. ABSTRACT: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server REFERENCE LINKS: Secunia Advisory SA51605 IBM Support home IBM InfoSphere Information Server, Version 9.1 fix list IMPACT ASSESSMENT: Medium DISCUSSION: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server, where some have an unknown impact and others can be exploited by malicious users to bypass certain security restrictions. 1) An unspecified error exists in the InfoCenter component.

399

U-104: Adobe Flash Player Multiple Vulnerabilities | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Adobe Flash Player Multiple Vulnerabilities 4: Adobe Flash Player Multiple Vulnerabilities U-104: Adobe Flash Player Multiple Vulnerabilities February 16, 2012 - 6:30am Addthis PROBLEM: Adobe Flash Player Multiple Vulnerabilities PLATFORM: Adobe Flash Player versions 11.1.102.55 and prior for Windows, Macintosh, Linux, and Solaris Adobe Flash Player versions 11.1.112.61 and prior for Android 4.x Adobe Flash Player versions 11.1.111.5 and prior for Android 3.x and prior ABSTRACT: Multiple vulnerabilities have been reported in Adobe Flash Player, which can be exploited by malicious people to conduct cross-site scripting attacks, bypass certain security restrictions, and compromise a user's system. reference LINKS: Adobe Security Bulletin Secunia Advisory 48033 IMPACT ASSESSMENT: High Discussion: Multiple vulnerabilities have been reported in Adobe Flash Player, which

400

U-249: Google Chrome Multiple Vulnerabilities | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

49: Google Chrome Multiple Vulnerabilities 49: Google Chrome Multiple Vulnerabilities U-249: Google Chrome Multiple Vulnerabilities August 31, 2012 - 6:00am Addthis PROBLEM: Google Chrome Multiple Vulnerabilities PLATFORM: Google Chrome 21.x ABSTRACT: Multiple vulnerabilities have been reported in Google Chrome. reference LINKS: Secunia Advisory SA50447 Stable Channel Update CVE-2012-2865 CVE-2012-2866 CVE-2012-2867 CVE-2012-2868 CVE-2012-2869 CVE-2012-2870 CVE-2012-2871 CVE-2012-2872 IMPACT ASSESSMENT: High Discussion: Multiple vulnerabilities have been reported in Google Chrome, where some have an unknown impact and others can be exploited by malicious people to conduct cross-site scripting attacks and compromise a user's system. 1) An out-of-bounds read error exists when handling line breaks. 2) A bad cast error exists within run-ins.

Note: This page contains sample records for the topic "multiple scales fred" 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

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Data Initiative (EDI) Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: data Type Term Title Author Replies Last Post sort icon Blog entry data Commercial and Residential Hourly Load Data Now Available on OpenEI! Sfomail 17 May 2013 - 12:03 Blog entry data IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas

402

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Data Initiative (EDI) Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: load profile Type Term Title Author Replies Last Post sort icon Blog entry load profile Commercial and Residential Hourly Load Data Now Available on OpenEI! Sfomail 17 May 2013 - 12:03 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members:

403

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: EDI Type Term Title Author Replies Last Post sort icon Blog entry EDI Datapalooza Announcements Ianjkalin 23 Sep 2012 - 15:52 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members: Denizurla Mrshah322 Ads15 Marklane Sjmooney Manulator

404

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Groups > Groups > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in order to post into this group. Groups Menu You must login in order to post into this group. Group members (8) Managers: Ianjkalin Recent members: Denizurla Mrshah322 Ads15 Marklane Sjmooney Manulator Payne Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members:

405

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: commercial load Type Term Title Author Replies Last Post sort icon Blog entry commercial load Commercial and Residential Hourly Load Data Now Available on OpenEI! Sfomail 2 2 Dec 2013 - 08:35 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers:

406

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: building load data Type Term Title Author Replies Last Post sort icon Blog entry building load data Commercial and Residential Hourly Load Data Now Available on OpenEI! Sfomail 17 May 2013 - 12:03 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers:

407

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: Open Data Type Term Title Author Replies Last Post sort icon Blog entry Open Data Top Open Data per Category Ianjkalin 17 Feb 2013 - 20:16 Blog entry Open Data Datapalooza Announcements Ianjkalin 23 Sep 2012 - 15:52 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more

408

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: challenge Type Term Title Author Replies Last Post sort icon Discussion challenge 2013 Civic Hacking Day Ideas Rmckeel 1 22 May 2013 - 08:23 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members: Denizurla Mrshah322 Ads15 Marklane

409

Conversion Tables  

NLE Websites -- All DOE Office Websites (Extended Search)

Carbon Dioxide Information Analysis Center - Conversion Tables Carbon Dioxide Information Analysis Center - Conversion Tables Contents taken from Glossary: Carbon Dioxide and Climate, 1990. ORNL/CDIAC-39, Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, Oak Ridge, Tennessee. Third Edition. Edited by: Fred O'Hara Jr. 1 - International System of Units (SI) Prefixes 2 - Useful Quantities in CO2 3 - Common Conversion Factors 4 - Common Energy Unit Conversion Factors 5 - Geologic Time Scales 6 - Factors and Units for Calculating Annual CO2 Emissions Using Global Fuel Production Data Table 1. International System of Units (SI) Prefixes Prefix SI Symbol Multiplication Factor exa E 1018 peta P 1015 tera T 1012 giga G 109 mega M 106 kilo k 103 hecto h 102 deka da 10 deci d 10-1 centi c 10-2

410

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: datasets Type Term Title Author Replies Last Post sort icon Blog entry datasets Commercial and Residential Hourly Load Data Now Available on OpenEI! Sfomail 2 2 Dec 2013 - 08:35 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members:

411

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Global Atlas Global Atlas Type Term Title Author Replies Last Post sort icon Blog entry Global Atlas IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members: Denizurla Mrshah322 Ads15 Marklane Sjmooney Manulator Payne 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2084382898

412

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Data Initiative (EDI) Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: load data Type Term Title Author Replies Last Post sort icon Blog entry load data Commercial and Residential Hourly Load Data Now Available on OpenEI! Sfomail 2 2 Dec 2013 - 08:35 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members:

413

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: hackathon Type Term Title Author Replies Last Post sort icon Discussion hackathon 2013 Civic Hacking Day Ideas Rmckeel 1 22 May 2013 - 08:23 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members: Denizurla Mrshah322 Ads15 Marklane

414

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: electric load data Type Term Title Author Replies Last Post sort icon Blog entry electric load data Commercial and Residential Hourly Load Data Now Available on OpenEI! Sfomail 2 2 Dec 2013 - 08:35 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers:

415

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: Apps Type Term Title Author Replies Last Post sort icon Discussion Apps 2013 Civic Hacking Day Ideas Rmckeel 1 22 May 2013 - 08:23 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members: Denizurla Mrshah322 Ads15 Marklane Sjmooney

416

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: dataset Type Term Title Author Replies Last Post sort icon Blog entry dataset Commercial and Residential Hourly Load Data Now Available on OpenEI! Sfomail 2 2 Dec 2013 - 08:35 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members:

417

Energy Data Initiative (EDI) - Q & A | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) - Q & A Energy Data Initiative (EDI) - Q & A Home > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Question Post date Answers How do I add open data requirements into my government contract? 13 Feb 2013 - 18:33 3 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members: Denizurla Mrshah322 Ads15 Marklane Sjmooney Manulator Payne 429 Throttled (bot load) Error 429 Throttled (bot load)

418

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: Big Data Type Term Title Author Replies Last Post sort icon Blog entry Big Data Datapalooza Announcements Ianjkalin 23 Sep 2012 - 15:52 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members: Denizurla Mrshah322 Ads15 Marklane Sjmooney

419

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Groups Content Group Activity By term Q & A Feeds Share your own status updates, and follow the updates & activities of others by creating your own account. Or, remember to log in If you already have an account. Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin Recent members: Denizurla Mrshah322 Ads15 Marklane Sjmooney Manulator Payne 429 Throttled (bot load) Error 429 Throttled (bot load)

420

Energy Data Initiative (EDI) | OpenEI Community  

Open Energy Info (EERE)

Energy Data Initiative (EDI) Energy Data Initiative (EDI) Home > Energy Data Initiative (EDI) > Posts by term > Energy Data Initiative (EDI) Content Group Activity By term Q & A Feeds Term: building load Type Term Title Author Replies Last Post sort icon Blog entry building load Commercial and Residential Hourly Load Data Now Available on OpenEI! Sfomail 17 May 2013 - 12:03 Groups Menu You must login in order to post into this group. Recent content Introducing FRED, Enabling Unique Visualization and Manipulation of Energy Data at Multiple Scales EIA officially recognizes utility rate database on OpenEI Commercial and Residential Hourly Load Data Now Available on OpenEI! 2013 Civic Hacking Day Ideas For those looking to advance o... more Group members (8) Managers: Ianjkalin

Note: This page contains sample records for the topic "multiple scales fred" 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

Organic light emitting device having multiple separate emissive layers  

DOE Patents (OSTI)

An organic light emitting device having multiple separate emissive layers is provided. Each emissive layer may define an exciton formation region, allowing exciton formation to occur across the entire emissive region. By aligning the energy levels of each emissive layer with the adjacent emissive layers, exciton formation in each layer may be improved. Devices incorporating multiple emissive layers with multiple exciton formation regions may exhibit improved performance, including internal quantum efficiencies of up to 100%.

Forrest, Stephen R. (Ann Arbor, MI)

2012-03-27T23:59:59.000Z

422

Multiple Steady States in Azeotropic and Reactive Distillation  

E-Print Network (OSTI)

Introduction . Motivation Overview on the Contributions MSS in Reactive Distillation Conclusions Outline Multiple Steady States (MSS) Overview on the Contributions . The Starting Point . Consolidation . Industrial Applications . Incorporating Reactions MSS in Reactive Distillation Conclusions Outline Multiple Steady States (MSS) Overview on the Contributions MSS in Reactive Distillation . Prediction Method . MTBE Process Conclusions Outline Multiple Steady States (MSS) Overview on the Contributions MSS in Reactive Distillation Conclusions Distillation Overview . Ideal binary / multicomponent distillation . Homogeneous azeotropic distillation -- Heavy entrainer (extractive distillation) -- Intermediate entrainer -- "Boundary scheme" (ligh

Thomas E. Güttinger

1998-01-01T23:59:59.000Z

423

Extreme Scale Computing, Co-design  

NLE Websites -- All DOE Office Websites (Extended Search)

Extreme Scale Computing, Co-design Extreme Scale Computing, Co-design Informing system design, ensuring productive and efficient code Project Description To address the increasingly complex problems of the modern world, scientists at Los Alamos are pushing the scale of computing to the extreme, forming partnerships with other national laboratories and industry to develop supercomputers that can achieve "exaflop" speeds-that is, a quintillion (a million trillion) calculations per second. To put such speed in perspective, it is equivalent to 50 million laptops all working together at the same time. Researchers are also developing the interacting components of a computational system as a whole. This approach, known as computational co-design, may facilitate revolutionary designs in the next generation of supercomputers.

424

Pressure Drops Due to Silica Scaling  

DOE Green Energy (OSTI)

Experience with reinjection returns in many geothermal fields has prompted a move towards injecting waste fluids at some distance from the production field. This means that often, reinjection pipelines cover very long distances. If the waste water in the pipelines is supersaturated with respect to amorphous silica, then the deposition of silica in these pipelines is almost certain. Although the deposit may be of negligible thickness, the inner surface characteristics of the pipe will be different to those of clean mild steel. During a silica scaling experiment. geothermal brine was passed through a series of pipes of different sizes and over a period of three weeks, silica scale formed on the inner surface. The pressure drop along a distance of approximately 5m was measured by a water manometer in all test pipe sections. Significant pressure drop was observed during this time and can be correlated with the increase in the friction factor of the pipe walls due to silica scaling.

Brown, K.L.; Freeston, D.H.; Dimas, Z.O.; Slatter, A.

1995-01-01T23:59:59.000Z

425

Quantum noises and the large scale structure  

E-Print Network (OSTI)

We propose that cosmological density perturbation may originate from passive fluctuations of the inflaton, which are induced by colored quantum noise due to the coupling of the inflaton to the quantum environment. At small scales, the fluctuations grow with time to become nearly scale-invariant. However, the larger-scale modes cross out the horizon earlier and do not have enough time to grow, thus resulting in a suppression of the density perturbation. This may explain the observed low quadrupole in the CMB anisotropy data and and potentially unveil the initial time of inflation. We also discuss the implications to the running spectral index and the non-Gaussianity of the primordial density perturbation.

Wo-Lung Lee

2007-01-31T23:59:59.000Z

426

Acid treatment removes zinc sulfide scale restriction  

Science Conference Proceedings (OSTI)

This paper reports that removal of zinc sulfide (ZnS) scale with acid restored an offshore Louisiana well's production to original rates. The zinc sulfide scale was determined to be in the near well bore area. The selected acid had been proven to control iron sulfide (FeS) scales in sour wells without causing harm to surface production equipment, tubing, and other downhole hardware. The successful removal of the blockage re-established previous production rates with a 105% increase in flowing tubing pressure. On production for a number of months, a high rate, high-pressure offshore well was experiencing unusually rapid pressure and rate declines. A small sample of the restrictive material was obtained during the wire line operations. The well was subsequently shut in while a laboratory analysis determined that zinc sulfide was the major component of the obstruction.

Biggs, K. (Kerr McGee Corp., Lafayette, LA (US)); Allison, D. (Otis Engineering Corp., Lafayette, LA (US)); Ford, W.G.F. (Halliburton Co., Duncan, OK (United States))

1992-08-31T23:59:59.000Z

427

Locality and Scaling of Quenched Overlap Fermions  

SciTech Connect

The overlap fermion offers the tremendous advantage of exact chiral symmetry on the lattice, but is numerically intensive. This can be made affordable while still providing large lattice volumes, by using coarse lattice spacing, given that good scaling and localization properties are established. Here, using overlap fermions on quenched Iwasaki gauge configurations, we demonstrate directly that the overlap Dirac operator's range is comfortably small in lattice units for each of the lattice spacings 0.20 fm, 0.17 fm, and 0.13 fm (and scales to zero in physical units in the continuum limit). In particular, our direct results contradict recent speculation that an inverse lattice spacing of 1 GeV is too low to have satisfactory localization. Furthermore, hadronic masses (available on the two coarser lattices) scale very well.

Terrence Draper; Nilmani Mathur; Jianbo Zhang; Andrei Alexandru; Ying Chen; Shao-Jing Dong; Ivan Horvath; Frank Lee; Sonali Tamhankar

2005-07-01T23:59:59.000Z

428

Interconnect scaling into the sub-10nm regime  

Science Conference Proceedings (OSTI)

Scaling of conventional interconnects faces two major challenges: increased effective copper resistivity at nano-scale linewidth, and degraded copper wire reliability at higher current density. Analysis shows that when the linewidth of Cu wire scales ...

Xiangyu Chen; Jiale Liang; H.-S. Philip Wong

2012-06-01T23:59:59.000Z

429

Citizen implementation of sustainability measures at the neighborhood scale  

E-Print Network (OSTI)

There is the potential for citizens to make a profound impact on the sustainability of cities at the neighborhood scale. This is the scale that people relate to spatially, economically, and socially. It is also a scale ...

Heilke, Ingrid (Ingrid Elizabeth)

2010-01-01T23:59:59.000Z

430

The Objective Analysis of Planetary-Scale Flow  

Science Conference Proceedings (OSTI)

Forecast in the medium and longer range requires an accurate forecast of the scale flow. An accurate large-scale forecast requires an accurate, large-scale, initial, objective analysis. The present study examines the accuracy of large objective ...

Roger Daley; Werner Wergen; Gerard Cats

1986-10-01T23:59:59.000Z

431

Final Technical Report Laramie County Community College: Utility-Scale Wind Energy Technology  

SciTech Connect

The Utility-Scale Wind Energy Technology U.S. Department of Energy (DOE) grant EE0000538, provided a way ahead for Laramie County Community College (LCCC) to increase educational and training opportunities for students seeking an Associate of Applied Science (AAS) or Associate of Science (AS) degree in Wind Energy Technology. The DOE grant enabled LCCC to program, schedule, and successfully operate multiple wind energy technology cohorts of up to 20-14 students per cohort simultaneously. As of this report, LCCC currently runs four cohorts. In addition, the DOE grant allowed LCCC to procure specialized LABVOLT electronic equipment that directly supports is wind energy technology curriculum.

Douglas P. Cook

2012-05-22T23:59:59.000Z

432

Koba-Nielsen-Olesen scaling and phase transitions of the Feynman-Wilson gas  

SciTech Connect

The implications of Koba-Nielsen-Olesen scaling on the thermodynamic properties of the Feynman-Wilson gas are discussed. Consequences of the existence of a thermodynamic limit as a fundamental demand on hadronic physics at asymptotic energies are deduced. It is generally found that the Feynman-Wilson gas undergoes a phase transition at infinite energies. First-order transitions lead to average multiplicity growth like the rapidity Y, while higher-order transitions correspond to the behavior suggested by the absorptive-model cutting rules in Pomeron calculus. Possible links with the critical phenomena obtained in Reggeon field theories are conjectured. (AIP)

Antoniou, N.G.; Poulopoulos, P.N.; Vlassopulos, S.D.P.; Kouris, C.B.

1976-12-15T23:59:59.000Z

433

Multiple connection for an undersea cable system  

Science Conference Proceedings (OSTI)

A multiple connection is claimed for connecting a plurality of armored cables to the housing of electrical apparatus in an undersea system having a cable interconnection point where a plurality of cables serving different destinations are brought together. Each of these cables comprise a core surrounded by armor and are terminated by a length of bared core extending beyond a severed end of the armor. The housing has a hollow cable-fixing part through which the bared cable cores pass, characterized in that said connection comprises: a steel binding ring through which the armored portion of each of said cables, is threaded, said ring serving to bind said armored portions of cable together; a steel tube threaded over said bared cores of said cables, having one end abutting against severed end portions of the armor of said cables and having its other end fixed mechanically to said hollow cable-fixing part of the electrical apparatus housing; and auxiliary armor wound around the portions of armored cable bound together by said ring and around the adjacent portion of said steel tube.

Guazzo, L.; Trezeguet, J.P.

1984-05-08T23:59:59.000Z

434

Permeation absorption sampler with multiple detection  

DOE Patents (OSTI)

A system for detecting analytes in air or aqueous systems includes a permeation absorption preconcentrator sampler for the analytes and analyte detectors. The preconcentrator has an inner fluid-permeable container into which a charge of analyte-sorbing liquid is intermittently injected, and a fluid-impermeable outer container. The sample is passed through the outer container and around the inner container for trapping and preconcentrating the analyte in the sorbing liquid. The analyte can be detected photometrically by injecting with the sorbing material a reagent which reacts with the analyte to produce a characteristic color or fluorescence which is detected by illuminating the contents of the inner container with a light source and measured the absorbed or emitted light, or by producing a characteristic chemiluminescence which can be detected by a suitable light sensor. The analyte can also be detected amperometrically. Multiple inner containers may be provided into which a plurality of sorbing liquids are respectively introduced for simultaneously detecting different analytes. baffling may be provided in the outer container. A calibration technique is disclosed. 9 figs.

Zaromb, S.

1989-03-30T23:59:59.000Z

435

Inelastic shadowing effects in multiple scattering  

SciTech Connect

The projectile--nucleon scattering amplitudes used as input into multiple scattering theories of projectile--nucleus scattering naturally include the effects of coupling to inelastic (i.e., production) channels. We employ a multichannel separable potential to describe the projectile--nucleon interaction and show that within the fixed nucleon framework we can obtain the nuclear elastic scattering amplitude. This includes terms outside the conventional formalisms, corresponding to intermediate propagation in the inelastic channels both above and below inelastic threshold. We refer to this as inelastic shadowing. In a two-channel approximation, we show that knowledge of the projectile--nucleon elastic scattering phase shifts plus specification of the inelastic threshold energy are sufficient to determine the off-shell coupled- channel transition matrix, implying that the nuclear amplitude can be calculated within this model without any detailed information about the inelastic channels. We study this solution quantitatively for some model problems and for pion scattering, with the general result that inelastic shadowing can be significant whenever the elementary interaction has important channel coupling. For pion scattering in the energy regime characterized by strongly absorptive resonance, we find, for example, that the effect of inelastic shadowing is much more important than that due to two-nucleon correlations. (AIP)

Londergan, J.T.; Moniz, E.J.

1975-09-19T23:59:59.000Z

436

Multiple capillary biochemical analyzer with barrier member  

DOE Patents (OSTI)

A multiple capillary biochemical analyzer for sequencing DNA and performing other analyses, in which a set of capillaries extends from wells in a microtiter plate into a cuvette. In the cuvette the capillaries are held on fixed closely spaced centers by passing through a sandwich construction having a pair of metal shims which squeeze between them a rubber gasket, forming a leak proof seal for an interior chamber in which the capillary ends are positioned. Sheath fluid enters the chamber and entrains filament sample streams from the capillaries. The filament sample streams, and sheath fluid, flow through aligned holes in a barrier member spaced close to the capillary ends, into a collection chamber having a lower glass window. The filament streams are illuminated above the barrier member by a laser, causing them to fluoresce. The fluorescence is viewed end-on by a CCD camera chip located below the glass window. The arrangement ensures an equal optical path length from all fluorescing spots to the CCD chip and also blocks scattered fluorescence illumination, providing more uniform results and an improved signal to noise ratio.

Dovichi, Norman J. (Edmonton, CA); Zhang, Jian Z. (Edmonton, CA)

1996-01-01T23:59:59.000Z

437

Multiple capillary biochemical analyzer with barrier member  

DOE Patents (OSTI)

A multiple capillary biochemical analyzer is disclosed for sequencing DNA and performing other analyses, in which a set of capillaries extends from wells in a microtiter plate into a cuvette. In the cuvette the capillaries are held on fixed closely spaced centers by passing through a sandwich construction having a pair of metal shims which squeeze between them a rubber gasket, forming a leak proof seal for an interior chamber in which the capillary ends are positioned. Sheath fluid enters the chamber and entrains filament sample streams from the capillaries. The filament sample streams, and sheath fluid, flow through aligned holes in a barrier member spaced close to the capillary ends, into a collection chamber having a lower glass window. The filament streams are illuminated above the barrier member by a laser, causing them to fluoresce. The fluorescence is viewed end-on by a CCD camera chip located below the glass window. The arrangement ensures an equal optical path length from all fluorescing spots to the CCD chip and also blocks scattered fluorescence illumination, providing more uniform results and an improved signal-to-noise ratio. 12 figs.

Dovichi, N.J.; Zhang, J.Z.

1996-10-22T23:59:59.000Z

438

CRITICAL INFRASTRUCTURE PROTECTION Multiple Efforts to Secure Control  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CRITICAL INFRASTRUCTURE PROTECTION Multiple Efforts to Secure CRITICAL INFRASTRUCTURE PROTECTION Multiple Efforts to Secure Control Systems Are Under Way, but Challenges Remain CRITICAL INFRASTRUCTURE PROTECTION Multiple Efforts to Secure Control Systems Are Under Way, but Challenges Remain GAO is making recommendations to the Department of Homeland Security (DHS) to develop a strategy for coordinating control systems security efforts and to enhance information sharing with relevant stakeholders. DHS officials did not agree or disagree with GAO's recommendations, but stated that they would take them under advisement. CRITICAL INFRASTRUCTURE PROTECTION Multiple Efforts to Secure Control Systems Are Under Way, but Challenges Remain More Documents & Publications GAO Challenges and Efforts to Secure Control Systems (March 2004)

439

Analysis of Strategies for Reducing Multiple Emissions from Power ...  

U.S. Energy Information Administration (EIA)

Analysis of Strategies for Reducing Multiple Emissions from Power Plants: ... Over the next decade, power plant operators may face significant requirements ...

440

T-681:IBM Lotus Symphony Multiple Unspecified Vulnerabilities  

Energy.gov (U.S. Department of Energy (DOE))

Multiple unspecified vulnerabilities in IBM Lotus Symphony 3 before FP3 have unknown impact and attack vectors, related to "critical security vulnerability issues."

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


441

Savannah River maintains safety focus through multiple tasks...  

National Nuclear Security Administration (NNSA)

focus through multiple tasks Posted By Office of Public Affairs The Savannah River Tritium Enterprise took advantage of a recent multi-week outage to safely complete a...

442

Advanced optical sensor for monitoring and control of multiple...  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced optical sensor for monitoring and control of multiple gas and turbine-blade properties University of Wisconsin - Madison Department of Mechanical Engineering Principal...

443

Is a building with multiple occupancies considered residential...  

NLE Websites -- All DOE Office Websites (Extended Search)

Model Policies Glossary Related Links ACE Learning Series Utility Savings Estimators Is a building with multiple occupancies considered residential or commercial? The IECC...

444

HIGH EFFI IEN Y MULTIPLE JUN TION SOLAR ELLS  

multiple-jun tion solar ells te hnology summary te hnology readiness level: 3 ritial funtions and on epts have een proven in a laoratory setting. author:

445

Peristaltic pumps work in nano scales  

E-Print Network (OSTI)

A design for a pump is suggested which is based on well-known peristaltic pumps. In order to simply describe the operation of the proposed pump, an innovative interpretation of low Reynolds number swimmers is presented and thereafter a similar theoretical model would be suggested to quantify the behavior of the pumps. A coarse-grained molecular dynamic simulation is used to examine the theoretical predictions and measure the efficiency of the pump in nano scales. It is shown that this pump with a modest design is capable of being a good option for transport processes in nano scale.

Farnoush Farahpour; Mohammad Reza Ejtehadi

2013-08-05T23:59:59.000Z

446

A crude scaling law for lasertrons  

SciTech Connect

The lasertron is under consideration in several laboratories as a promising new source of high-power microwaves that is competitive with conventional klystrons in its properties - particularly in efficiency. In this note, a crude scaling law for high-power lasertrons is derived based on the observation that the main limiting phenomenon, the phenomenon that curtails the tube's efficiency, is debunching due to longitudinal space-charge forces acting in the electron gun. The scaling law indicates that lasertrons are quite restricted in the power they can generate at high frequencies.

Rees, J.

1987-11-01T23:59:59.000Z

447

A High Resolution Scale-of-four  

DOE R&D Accomplishments (OSTI)

A high resolution scale-of-four has been developed to be used in conjunction with the nuclear particle detection devices in applications where the counting rate is unusually high. Specifically, it is intended to precede the commercially available medium resolution scaling circuits and so decrease the resolving time of the counting system. The circuit will function reliably on continuously recurring pulses separated by less than 0.1 microseconds. It will resolve two pulses (occurring at a moderate repetition rate) which are spaced at 0.04 microseconds. A five-volt input signal is sufficient to actuate the device.

Fitch, V.

1949-08-25T23:59:59.000Z

448

Partial positive scaling transform: a separability criterion  

E-Print Network (OSTI)

The problem of constructing a necessary and sufficient condition for establishing the separability of continuous variable systems is revisited. Simon [R. Simon, Phys. Rev. Lett. 84, 2726 (2000)] pointed out that such a criterion may be constructed by drawing a parallel between the Peres' partial transpose criterion for finite dimensional systems and partial time reversal transformation for continuous variable systems. We generalize the partial time reversal transformation to a partial scaling transformation and re-examine the problem using a tomographic description of the continuous variable quantum system. The limits of applicability of the entanglement criteria obtained from partial scaling and partial time reversal are explored.

Olga V. Manko; V. I. Manko; G. Marmo; Anil Shaji; E. C. G. Sudarshan; F. Zaccaria

2005-02-14T23:59:59.000Z

449

Large-Scale PV Integration Study  

DOE Green Energy (OSTI)

This research effort evaluates the impact of large-scale photovoltaic (PV) and distributed generation (DG) output on NV Energy’s electric grid system in southern Nevada. It analyzes the ability of NV Energy’s generation to accommodate increasing amounts of utility-scale PV and DG, and the resulting cost of integrating variable renewable resources. The study was jointly funded by the United States Department of Energy and NV Energy, and conducted by a project team comprised of industry experts and research scientists from Navigant Consulting Inc., Sandia National Laboratories, Pacific Northwest National Laboratory and NV Energy.

Lu, Shuai; Etingov, Pavel V.; Diao, Ruisheng; Ma, Jian; Samaan, Nader A.; Makarov, Yuri V.; Guo, Xinxin; Hafen, Ryan P.; Jin, Chunlian; Kirkham, Harold; Shlatz, Eugene; Frantzis, Lisa; McClive, Timothy; Karlson, Gregory; Acharya, Dhruv; Ellis, Abraham; Stein, Joshua; Hansen, Clifford; Chadliev, Vladimir; Smart, Michael; Salgo, Richard; Sorensen, Rahn; Allen, Barbara; Idelchik, Boris

2011-07-29T23:59:59.000Z

450

Scaling Relationships Based on Scaled Tank Mixing and Transfer Test Results  

SciTech Connect

This report documents the statistical analyses performed (by Pacific Northwest National Laboratory for Washington River Protection Solutions) on data from 26 tests conducted using two scaled tanks (43 and 120 inches) in the Small Scale Mixing Demonstration platform. The 26 tests varied several test parameters, including mixer-jet nozzle velocity, base simulant, supernatant viscosity, and capture velocity. For each test, samples were taken pre-transfer and during five batch transfers. The samples were analyzed for the concentrations (lbs/gal slurry) of four primary components in the base simulants (gibbsite, stainless steel, sand, and ZrO2). The statistical analyses including modeling the component concentrations as functions of test parameters using stepwise regression with two different model forms. The resulting models were used in an equivalent performance approach to calculate values of scaling exponents (for a simple geometric scaling relationship) as functions of the parameters in the component concentration models. The resulting models and scaling exponents are displayed in tables and graphically. The sensitivities of component concentrations and scaling exponents to the test parameters are presented graphically. These results will serve as inputs to subsequent work by other researchers to develop scaling relationships that are applicable to full-scale tanks.

Piepel, Gregory F.; Holmes, Aimee E.; Heredia-Langner, Alejandro

2013-09-18T23:59:59.000Z

451

Coupling pore-scale networks to continuum-scale models of porous media  

Science Conference Proceedings (OSTI)

Network modeling is a useful tool for investigating pore-scale behavior and in some cases for determining macroscopic information such as permeability, relative permeability, and capillary pressure. Physically representative network models are particularly ... Keywords: Coupling, Fractured porous media, Multiscale modeling, Network modeling, Pore-scale modeling

Matthew T. Balhoff; Karsten E. Thompson; Martin Hjortsø

2007-03-01T23:59:59.000Z

452

Linearly scaling 3D fragment method for large-scale electronic structure calculations  

Science Conference Proceedings (OSTI)

We present a new linearly scaling three-dimensional fragment (LS3DF) method for large scale ab initio electronic structure calculations. LS3DF is based on a divide-and-conquer approach, which incorporates a novel patching scheme that effectively ...

Lin-Wang Wang; Byounghak Lee; Hongzhang Shan; Zhengji Zhao; Juan Meza; Erich Strohmaier; David H. Bailey

2008-11-01T23:59:59.000Z

453

A steady-state L-mode tokamak fusion reactor : large scale and minimum scale  

E-Print Network (OSTI)

We perform extensive analysis on the physics of L-mode tokamak fusion reactors to identify (1) a favorable parameter space for a large scale steady-state reactor and (2) an operating point for a minimum scale steady-state ...

Reed, Mark W. (Mark Wilbert)

2010-01-01T23:59:59.000Z

454

Material's Properties Control by Nano-Scale Surface Functionalization...  

NLE Websites -- All DOE Office Websites (Extended Search)

Material's Properties Control by Nano-Scale Surface Functionalization Material's Properties Control by Nano-Scale Surface Functionalization Theme We aim at developing an original...

455

Georgia Power - Small and Medium Scale Advanced Solar Initiative...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Small and Medium Scale Advanced Solar Initiative (GPASI) (Georgia) Georgia Power - Small and Medium Scale Advanced Solar Initiative (GPASI) (Georgia) Eligibility Agricultural...

456

Project Overview: Successful Field-Scale In Situ Thermal NAPL...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Project Overview: Successful Field-Scale In Situ Thermal NAPL Remediation Project Overview: Successful Field-Scale In Situ Thermal NAPL Remediation Paper presented at the Third...

457

Laboratory-scale evaluation of secondary alkaline zinc batteries...  

NLE Websites -- All DOE Office Websites (Extended Search)

Laboratory-scale evaluation of secondary alkaline zinc batteries for electric vehicles Title Laboratory-scale evaluation of secondary alkaline zinc batteries for electric vehicles...

458

Utility-Scale Smart Meter Deployments, Plans & Proposals | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plans & Proposals Utility-Scale Smart Meter Deployments, Plans & Proposals The Edison Foundation's chart of plans and proposals for utility-scale smart meter deployments....

459

Strategies to Finance Large-Scale Deployment of Renewable Energy...  

Open Energy Info (EERE)

Large-Scale Deployment of Renewable Energy Projects: An Economic Development and Infrastructure Approach Jump to: navigation, search Name Strategies to Finance Large-Scale...

460

Large Scale Computing and Storage Requirements for Advanced Scientific...  

NLE Websites -- All DOE Office Websites (Extended Search)

Large Scale Computing and Storage Requirements for Advanced Scientific Computing Research: Target 2014 ASCRFrontcover.png Large Scale Computing and Storage Requirements for...

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


461

EBRD-Sustainable Energy Initiative: Scaling Up Finance for Climate...  

Open Energy Info (EERE)

EBRD-Sustainable Energy Initiative: Scaling Up Finance for Climate Change Mitigation Jump to: navigation, search Tool Summary Name: EBRD-Sustainable Energy Initiative: Scaling Up...

462

Commonwealth Wind Community-Scale Initiative | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Community-Scale Initiative Commonwealth Wind Community-Scale Initiative Eligibility Agricultural Commercial Fed. Government Industrial Institutional Local Government Low-Income...

463

Building Technologies Office: Test Homes and Community Scale...  

NLE Websites -- All DOE Office Websites (Extended Search)

Test Homes and Community Scale Projects to someone by E-mail Share Building Technologies Office: Test Homes and Community Scale Projects on Facebook Tweet about Building...

464

Scaling Energy Efficiency in the Heart of the Residential Market...  

NLE Websites -- All DOE Office Websites (Extended Search)

Scaling Energy Efficiency in the Heart of the Residential Market: Increasing Middle America's Access to Capital for Energy Improvements Title Scaling Energy Efficiency in the Heart...

465

2013 Community- and Facility-Scale Tribal Renewable Energy Project...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2013 Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop Presentations and Agenda 2013 Community- and Facility-Scale Tribal Renewable...

466

2013 Commercial-Scale Tribal Renewable Energy Project Development...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2013 Commercial-Scale Tribal Renewable Energy Project Development and Finance Workshop Presentations and Agenda 2013 Commercial-Scale Tribal Renewable Energy Project Development...

467

SITEWIDE CATEGORICAL EXCLUSION FOR SMALJ,SCALE RESEARCH AND DEVELOPMEN...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and equipment for bench-scale use * minor modifications to rooms, equipment, and instrumentation if in direct support of bench-scale laboratory operations. Proposed...

468

Tribal Renewable Energy Advanced Course: Community Scale Project...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Renewable Energy Advanced Course: Community Scale Project Development Tribal Renewable Energy Advanced Course: Community Scale Project Development Watch the DOE Office of Indian...

469

Tribal Renewable Energy Advanced Course: Commercial Scale Project...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Commercial Scale Project Development Tribal Renewable Energy Advanced Course: Commercial Scale Project Development Watch the DOE Office of Indian Energy advanced course...

470

Tribal Renewable Energy Advanced Course: Facility Scale Project...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Facility Scale Project Development Tribal Renewable Energy Advanced Course: Facility Scale Project Development Watch the DOE Office of Indian Energy renewable energy course...

471

MTC Envelope: Defining the Capability of Large Scale Computers...  

NLE Websites -- All DOE Office Websites (Extended Search)

MTC Envelope: Defining the Capability of Large Scale Computers in the Context of Parallel Scripting Applications Title MTC Envelope: Defining the Capability of Large Scale...

472

Characterization of Filtration Scale-Up Performance  

Science Conference Proceedings (OSTI)

The scale-up performance of sintered stainless steel crossflow filter elements planned for use at the Pretreatment Engineering Platform (PEP) and at the Waste Treatment and Immobilization Plant (WTP) were characterized in partial fulfillment (see Table S.1) of the requirements of Test Plan TP RPP WTP 509. This test report details the results of experimental activities related only to filter scale-up characterization. These tests were performed under the Simulant Testing Program supporting Phase 1 of the demonstration of the pretreatment leaching processes at PEP. Pacific Northwest National Laboratory (PNNL) conducted the tests discussed herein for Bechtel National, Inc. (BNI) to address the data needs of Test Specification 24590-WTP-TSP-RT-07-004. Scale-up characterization tests employ high-level waste (HLW) simulants developed under the Test Plan TP-RPP-WTP-469. The experimental activities outlined in TP-RPP-WTP-509 examined specific processes from two broad areas of simulant behavior: 1) leaching performance of the boehmite simulant as a function of suspending phase chemistry and 2) filtration performance of the blended simulant with respect to filter scale-up and fouling. With regard to leaching behavior, the effect of anions on the kinetics of boehmite leaching was examined. Two experiments were conducted: 1) one examined the effect of the aluminate anion on the rate of boehmite dissolution and 2) another determined the effect of secondary anions typical of Hanford tank wastes on the rate of boehmite dissolution. Both experiments provide insight into how compositional variations in the suspending phase impact the effectiveness of the leaching processes. In addition, the aluminate anion studies provide information on the consequences of gibbsite in waste. The latter derives from the expected fast dissolution of gibbsite relative to boehmite. This test report concerns only results of the filtration performance with respect to scale-up. Test results for boehmite dissolution kinetics and filter fouling are reported elsewhere (see Table S.1). The primary goal of scale-up testing was to examine how filter length influenced permeate flux rates. To accomplish this, the existing cells unit filter system, which employs a 2-ft-long, 0.5-in. (inner) diameter sintered stainless steel filter element, was redesigned to accommodate an 8-ft. sintered stainless steel filter element of the same diameter. Testing was then performed to evaluate the filtration performance of waste simulant slurries. Scale-up testing consisted of two separate series of filtration tests: 1) scale-up axial velocity (AV)/transmembrane pressure (TMP) matrix tests and 2) scale-up temperature tests. The AV/TMP matrix tests examined filtration performance of two different waste simulant slurries in the 8-ft. cells unit filter system. Waste simulant slurry formulations for the 8-ft. scale-up test was selected to match simulant slurries for which filtration performance had been characterized on the 2-ft CUF. For the scale-up temperature tests, the filtration performance at three test temperatures (i.e., 25°C, 40°C, and 60°C) was determined to evaluate if filter flux versus temperature correlations developed using the 2-ft filters were also valid for the 8-ft filters.

Daniel, Richard C.; Billing, Justin M.; Luna, Maria L.; Cantrell, Kirk J.; Peterson, Reid A.; Bonebrake, Michael L.; Shimskey, Rick W.; Jagoda, Lynette K.

2009-03-09T23:59:59.000Z

473

Electromagnetic Composites at the Compton Scale  

E-Print Network (OSTI)

A new class of electromagnetic composite particles is proposed. The composites are very small (the Compton scale), potentially long-lived, would have unique interactions with atomic and nuclear systems, and, if they exist, could explain a number of otherwise anomalous and conflicting observations in diverse research areas.

Frederick J. Mayer; John R. Reitz

2011-09-10T23:59:59.000Z

474

Distributed large-scale natural graph factorization  

Science Conference Proceedings (OSTI)

Natural graphs, such as social networks, email graphs, or instant messaging patterns, have become pervasive through the internet. These graphs are massive, often containing hundreds of millions of nodes and billions of edges. While some theoretical models ... Keywords: asynchronous algorithms, distributed optimization, graph algorithms, graph factorization, large-scale machine learning, matrix factorization

Amr Ahmed, Nino Shervashidze, Shravan Narayanamurthy, Vanja Josifovski, Alexander J. Smola

2013-05-01T23:59:59.000Z

475

PLASMA: a PLAnetary scale monitoring architecture  

Science Conference Proceedings (OSTI)

While sensor networks continue to attract significant interest in various research communities, high impact applications still have a long list of challenges to be addressed. An individual sensor system can provide important observations within a local ... Keywords: planetary scale monitoring, sensor networks

Demet Aksoy

2005-11-01T23:59:59.000Z

476

Scale and complexity in visual analytics  

Science Conference Proceedings (OSTI)

The fundamental problem that we face is that a variety of large-scale problems in security, public safety, energy, ecology, health care and basic science all require that we process and understand increasingly vast amounts and variety of data. There ... Keywords: analytics, scalability, visual analytics, visualization

George Robertson; David Ebert; Stephen Eick; Daniel Keim; Ken Joy

2009-12-01T23:59:59.000Z

477

Scaling the RMG quantum mechanics code  

Science Conference Proceedings (OSTI)

In this paper, we describe parallelization and optimizations of the RMG quantum mechanics code to achieve scaling to over a hundred thousand cores. The parallelization uses a combination of message passing and threads. Further speedups have been attained ... Keywords: nanoscience, nanotechnology, performance analysis, quantum mechanics, scalability

Shirley Moore; Emil Briggs; Miroslav Hodak; Wenchang Lu; Jerry Bernholc; Chee-Wai Lee

2012-07-01T23:59:59.000Z

478

DUSEL Facility Cooling Water Scaling Issues  

Science Conference Proceedings (OSTI)

Precipitation (crystal growth) in supersaturated solutions is governed by both kenetic and thermodynamic processes. This is an important and evolving field of research, especially for the petroleum industry. There are several types of precipitates including sulfate compounds (ie. barium sulfate) and calcium compounds (ie. calcium carbonate). The chemical makeup of the mine water has relatively large concentrations of sulfate as compared to calcium, so we may expect that sulfate type reactions. The kinetics of calcium sulfate dihydrate (CaSO4 {center_dot} 2H20, gypsum) scale formation on heat exchanger surfaces from aqueous solutions has been studied by a highly reproducible technique. It has been found that gypsum scale formation takes place directly on the surface of the heat exchanger without any bulk or spontaneous precipitation in the reaction cell. The kinetic data also indicate that the rate of scale formation is a function of surface area and the metallurgy of the heat exchanger. As we don't have detailed information about the heat exchanger, we can only infer that this will be an issue for us. Supersaturations of various compounds are affected differently by temperature, pressure and pH. Pressure has only a slight affect on the solubility, whereas temperature is a much more sensitive parameter (Figure 1). The affect of temperature is reversed for calcium carbonate and barium sulfate solubilities. As temperature increases, barium sulfate solubility concentrations increase and scaling decreases. For calcium carbonate, the scaling tendencies increase with increasing temperature. This is all relative, as the temperatures and pressures of the referenced experiments range from 122 to 356 F. Their pressures range from 200 to 4000 psi. Because the cooling water system isn't likely to see pressures above 200 psi, it's unclear if this pressure/scaling relationship will be significant or even apparent. The most common scale minerals found in the oilfield include calcium carbonates (CaCO3, mainly calcite) and alkaline-earth metal sulfates (barite BaSO4, celestite SrSO4, anhydrite CaSO4, hemihydrate CaSO4 1/2H2O, and gypsum CaSO4 2H2O or calcium sulfate). The cause of scaling can be difficult to identify in real oil and gas wells. However, pressure and temperature changes during the flow of fluids are primary reasons for the formation of carbonate scales, because the escape of CO2 and/or H2S gases out of the brine solution, as pressure is lowered, tends to elevate the pH of the brine and result in super-saturation with respect to carbonates. Concerning sulfate scales, the common cause is commingling of different sources of brines either due to breakthrough of injected incompatible waters or mixing of two different brines from different zones of the reservoir formation. A decrease in temperature tends to cause barite to precipitate, opposite of calcite. In addition, pressure drops tend to cause all scale minerals to precipitate due to the pressure dependence of the solubility product. And we can expect that there will be a pressure drop across the heat exchanger. Weather or not this will be offset by the rise in pressure remains to be seen. It's typically left to field testing to prove out. Progress has been made toward the control and treatment of the scale deposits, although most of the reaction mechanisms are still not well understood. Often the most efficient and economic treatment for scale formation is to apply threshold chemical inhibitors. Threshold scale inhibitors are like catalysts and have inhibition efficiency at very low concentrations (commonly less than a few mg/L), far below the stoichiometric concentrations of the crystal lattice ions in solution. There are many chemical classes of inhibitors and even more brands on the market. Based on the water chemistry it is anticipated that there is a high likelihood for sulfate compound precipitation and scaling. This may be dependent on the temperature and pressure, which vary throughout the system. Therefore, various types and amounts of scaling may occur at different

Daily, W D

2011-04-05T23:59:59.000Z

479

The power 775 architecture at scale  

Science Conference Proceedings (OSTI)

We describe the IBM Power 775, a supercomputing system that was designed to provide high performance at very large scales. The system recently attained world record performance numbers for three important, communication-heavy supercomputing benchmarks: ... Keywords: Design studies, Measurement techniques, Performance attributes

Ramakrishnan Rajamony, Mark W. Stephenson, William Evan Speight

2013-06-01T23:59:59.000Z

480

An image compositing solution at scale  

Science Conference Proceedings (OSTI)

The only proven method for performing distributed-memory parallel rendering at large scales, tens of thousands of nodes, is a class of algorithms called sort last. The fundamental operation of sort-last parallel rendering is an image composite, which ... Keywords: image compositing, parallel scientific visualization

Kenneth Moreland; Wesley Kendall; Tom Peterka; Jian Huang

2011-11-01T23:59:59.000Z

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481

Local, sustainable, small-scale cellular networks  

Science Conference Proceedings (OSTI)

Over five billion people are active cellular subscribers, spending over a trillion dollars a year on communications. Despite this, hundreds of millions of people are still not connected. Implicit in these networks is a top-down design, with large nation-scale ... Keywords: information and communications technology for development, legal factors

Kurtis Heimerl, Shaddi Hasan, Kashif Ali, Eric Brewer, Tapan Parikh

2013-12-01T23:59:59.000Z

482

Reflected Solar Radiances from Regional Scale Scenes  

Science Conference Proceedings (OSTI)

A set of bi-directional reflectance models is presented for various atmospheric scene types. The models were composited from data collected from an aircraft platform in May-July 1979 during Summer MONEX. The space scale of the composited models ...

John M. Davis; Stephen K. Cox

1982-11-01T23:59:59.000Z

483

Generalized z-scaling in proton-proton collisions at high energies  

E-Print Network (OSTI)

New generalization of z-scaling in inclusive particle production is proposed. The scaling variable z is fractal measure which depends on kinematical characteristics of the underlying sub-process expressed in terms of the momentum fractions x1 and x2 of the incoming protons. In the generalized approach, the x1 and x2 are functions of the momentum fractions ya and yb of the scattered and recoil constituents carried out by the inclusive particle and recoil object, respectively. The scaling function psi(z) for charged and identified hadrons produced in proton-proton collisions is constructed. The fractal dimensions and heat capacity of the produced medium entering definition of the z are established to obtain energy, angular and multiplicity independence of the psi(z). The scheme allows unique description of data on inclusive cross sections of charged particles, pions, kaons, antiprotons and lambdas at high energies. The obtained results are of interest to use z-scaling as a tool for searching for new physics phe...

Zborovský, I

2006-01-01T23:59:59.000Z

484

Distance to the scaling law: a useful approach for unveiling relationships between crime and urban metrics  

E-Print Network (OSTI)

We report on a quantitative analysis of relationships between the number of homicides, population size and other ten urban metrics. By using data from Brazilian cities, we show that well defined average scaling laws with the population size emerge when investigating the relations between population and number of homicides as well as population and urban metrics. We also show that the fluctuations around the scaling laws are log-normally distributed, which enabled us to model these scaling laws by a stochastic-like equation driven by a multiplicative and log-normally distributed noise. Because of the scaling laws, we argue that it is better to employ logarithms in order to describe the number of homicides in function of the urban metrics via regression analysis. In addition to the regression analysis, we propose an approach to correlate crime and urban metrics via the evaluation of the distance between the actual value of the number of homicides (as well as the value of the urban metrics) and the value that is...

Alves, Luiz G A; Lenzi, Ervin K; Mendes, Renio S

2013-01-01T23:59:59.000Z

485

Progress in sub-grid scale modeling of shock-turbulence interaction  

DOE Green Energy (OSTI)

The authors report on progress in the development of sub grid scale (SGS) closure relationships for the unresolved motion scales in compressible large eddy simulations (LES). At present they are refining the SGS model and overall LES procedure to include: a linearized viscoelastic model for finite thickness shock distortions and shocked turbulence field response; multiple scale asymptotic considerations to improve predictions of average near-wall surface behavior; and a spectral statistical model simulating the effects of high wave number stochastic feed-back from the unresolved SGS nonlinear motion influences on the explicitly resolved grid scale motions. Predicted amplification levels, modal energy partition, shock translational to turbulence kinetic energy transfer, and viscoelastic spatio-temporal response of turbulence to shock interaction are examined in comparison with available experimental evidence. Supplemental hypersonic compressible turbulence experimental information is developed from sub nanosecond interval pulsed shadowgraph evidence of laser impulse generated hypervelocity shocks interacting with intense, previously developed and carefully characterized initial turbulence. Accurate description of the influence of shock-turbulence interactions is vital for predicting their influence on: Supersonic/hypersonic flow field analysis, aerodynamic design, and aerostructural materials selection. Practical applications also include interior supersonic combustion analysis and combustion chamber design. It is also the essential foundation for accurately predicting the development and evolution of flow-field generated thermal and electromagnetic radiation important to hypersonic flight vehicle survivability, detection and communication.

Buckingham, A.C. [Lawrence Livermore National Lab., CA (United States). Center for Advanced Fluid Dynamics Applications; Grun, J. [Naval Research Lab., Washington, DC (United States). Plasma Physics Div.

1994-12-01T23:59:59.000Z

486

www.mdpi.com/journal/marinedrugs Relevant Spatial Scales of Chemical Variation in  

E-Print Network (OSTI)

Abstract: Understanding the scale at which natural products vary the most is critical because it sheds light on the type of factors that regulate their production. The sponge Aplysina aerophoba is a common Mediterranean sponge inhabiting shallow waters in the Mediterranean and its area of influence in Atlantic Ocean. This species contains large concentrations of brominated alkaloids (BAs) that play a number of ecological roles in nature. Our research investigates the ecological variation in BAs of A. aerophoba from a scale of hundred of meters to thousand kilometers. We used a nested design to sample sponges from two geographically distinct regions (Canary Islands and Mediterranean, over 2500 km), with two zones within each region (less than 50 km), two locations within each zone (less than 5 km), and two sites within each location (less than 500 m). We used high-performance liquid chromatography to quantify multiple BAs and a spectrophotometer to quantify chlorophyll a (Chl a). Our results show a striking degree of variation in both natural products and Chl a content. Significant variation in Chl a content occurred at the largest and smallest geographic scales. The variation patterns of BAs also occurred at the largest and smallest scales, but varied depending on which BA was analyzed. Concentrations

Aplysina Aerophoba; Oriol Sacristan-soriano; Bernard Banaigs; Mikel A. Becerro

2011-01-01T23:59:59.000Z

487

Compaction Scale Up and Optimization of Cylindrical Fuel Compacts for the Next Generation Nuclear Plant  

Science Conference Proceedings (OSTI)

Multiple process approaches have been used historically to manufacture cylindrical nuclear fuel compacts. Scale-up of fuel compacting was required for the Next Generation Nuclear Plant (NGNP) project to achieve an economically viable automated production process capable of providing a minimum of 10 compacts/minute with high production yields. In addition, the scale-up effort was required to achieve matrix density equivalent to baseline historical production processes, and allow compacting at fuel packing fractions up to 46% by volume. The scale-up approach of jet milling, fluid-bed overcoating, and hot-press compacting adopted in the U.S. Advanced Gas Reactor (AGR) Fuel Development Program involves significant paradigm shifts to capitalize on distinct advantages in simplicity, yield, and elimination of mixed waste. A series of designed experiments have been completed to optimize compaction conditions of time, temperature, and forming pressure using natural uranium oxycarbide (NUCO) fuel. Results from these experiments are included. The scale-up effort is nearing completion with the process installed and operational using nuclear fuel materials. The process is being certified for manufacture of qualification test fuel compacts for the AGR-5/6/7 experiment at the Advanced Test Reactor (ATR) at the Idaho National Laboratory (INL).

Jeffrey J. Einerson; Jeffrey A. Phillips; Eric L. Shaber; Scott E. Niedzialek; W. Clay Richardson; Scott G. Nagley

2012-10-01T23:59:59.000Z

488

Comparison of Waste Feed Delivery Small Scale Mixing Demonstration Simulant to Hanford Waste  

Science Conference Proceedings (OSTI)

'The Hanford double-shell tank (DST) system provides the staging location for waste feed delivery to the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Hall (2008) includes WTP acceptance criteria that describe physical and chemical characteristics of the waste that must be certified as acceptable before the waste is transferred from the DSTs to the WTP. One of the more challenging requirements relates to the sampling and characterization of the undissolved solids (UDS) in a waste feed DST. The objectives of Washington River Protection Solutions' (WRPS) Small Scale Mixing Demonstration (SSMD) project are to understand and demonstrate the DST sampling and batch transfer performance at multiple scales using slurry simulants comprised of UDS particles and liquid (Townson 2009). The SSMD project utilizes geometrically scaled DST feed tanks to generate mixing, sampling, and transfer test data. In Phase 2 of the testing, RPP-49740, the 5-part simulant defined in RPP-48358 was used as the waste slurry simulant. The Phase 2 test data are being used to estimate the expected performance of the prototypic systems in the full-scale DSTs. As such, understanding of the how the small-scale systems as well as the simulant relate to the full-scale DSTs and actual waste is required. The focus of this report is comparison of the size and density of the 5-part SSMD simulant to that of the Hanford waste. This is accomplished by computing metrics for particle mobilization, suspension, settling, transfer line intake, and pipeline transfer from the characterization of the 5-part SSMD simulant and characterizations of the Hanford waste. In addition, the effects of the suspending fluid characteristics on the test results are considered, and a computational fluid dynamics tool useful to quantify uncertainties from simulant selections is discussed.'

Wells, Beric E.; Gauglitz, Phillip A.; Rector, David R.

2011-08-15T23:59:59.000Z

489

) United states Department of the Interior, Fred A. Seaton, Secretary Fish and vlildlife Service, Arnie J. Suomela, Cormnissioner  

E-Print Network (OSTI)

articles and retailers excise taxes on special motor fuels shall not be imposed lIupon a~ article sold; matches j gasoline; lubricating oUs. 2. Retailers Excise Tax (see Section 4041 (b), Chapter 31 Gasoline supplies in marine uses are exempt from the tax bur- den in a substantial number of States

490

Scaled Experimental Modeling of VHTR Plenum Flows  

DOE Green Energy (OSTI)

Abstract The Very High Temperature Reactor (VHTR) is the leading candidate for the Next Generation Nuclear Power (NGNP) Project in the U.S. which has the goal of demonstrating the production of emissions free electricity and hydrogen by 2015. Various scaled heated gas and water flow facilities were investigated for modeling VHTR upper and lower plenum flows during the decay heat portion of a pressurized conduction-cooldown scenario and for modeling thermal mixing and stratification (“thermal striping”) in the lower plenum during normal operation. It was concluded, based on phenomena scaling and instrumentation and other practical considerations, that a heated water flow scale model facility is preferable to a heated gas flow facility and to unheated facilities which use fluids with ranges of density to simulate the density effect of heating. For a heated water flow lower plenum model, both the Richardson numbers and Reynolds numbers may be approximately matched for conduction-cooldown natural circulation conditions. Thermal mixing during normal operation may be simulated but at lower, but still fully turbulent, Reynolds numbers than in the prototype. Natural circulation flows in the upper plenum may also be simulated in a separate heated water flow facility that uses the same plumbing as the lower plenum model. However, Reynolds number scaling distortions will occur at matching Richardson numbers due primarily to the necessity of using a reduced number of channels connected to the plenum than in the prototype (which has approximately 11,000 core channels connected to the upper plenum) in an otherwise geometrically scaled model. Experiments conducted in either or both facilities will meet the objectives of providing benchmark data for the validation of codes proposed for NGNP designs and safety studies, as well as providing a better understanding of the complex flow phenomena in the plenums.

ICONE 15

2007-04-01T23:59:59.000Z

491

Efficient and robust multiple access control for wireless multimedia services  

Science Conference Proceedings (OSTI)

In this paper, we propose a new multiple access control (MAC) protocol for wireless distributed multimedia systems based on ATM, in which user demands are highly heterogeneous and can be classified as CBR, VBR, and ABR. Our protocol is motivated by two ... Keywords: FDD, TDMA, adaptive protocol, multiple access control, wireless ATM, wireless multimedia

Yu-Kwong Kwok; Vincent K. N. Lau

2000-10-01T23:59:59.000Z

492

Tools for designing and delivering multiple-perspective scenarios  

Science Conference Proceedings (OSTI)

This paper describes two prototype tools developed as part of a design-based investigation into the use of multiple-perspective scenarios. A multiple-perspective scenario is one constructed as many different narratives about the same events, with the ... Keywords: XML, knowledge management, scenarios, training, video-conferencing

Wally Smith; Daghan Acay; Ramon Fano; Gideon Ratner

2006-11-01T23:59:59.000Z

493

PREFAIL: a programmable tool for multiple-failure injection  

Science Conference Proceedings (OSTI)

As hardware failures are no longer rare in the era of cloud computing, cloud software systems must "prevail" against multiple, diverse failures that are likely to occur. Testing software against multiple failures poses the problem of combinatorial explosion ... Keywords: distributed systems, fault injection, testing

Pallavi Joshi; Haryadi S. Gunawi; Koushik Sen

2011-10-01T23:59:59.000Z

494

A debug interface for debugging multiple domain specific aspect languages  

Science Conference Proceedings (OSTI)

Research in the area of multi-DSAL development has been mainly devoted to enabling the interoperability of multiple aspect mechanisms. Less attention has been given to making programming with multiple aspect languages practical. For domain specific aspect ... Keywords: AspectJ, aspect-oriented programming (AOP), aspect-oriented software engineering (AOSE), awesome, cool, debugging, domain specific languages (DSLs), validate

Yoav Apter; David H. Lorenz; Oren Mishali

2012-03-01T23:59:59.000Z

495

Minimum cost multiple multicast network coding with quantized rates  

Science Conference Proceedings (OSTI)

In this paper, we consider multiple multicast sessions with intra-session network coding where rates over all links are integer multiples of a basic rate. Although having quantized rates over communication links is quite common, conventional minimum ... Keywords: Decomposition algorithm, Multicast networks, Network coding

M. A. Raayatpanah; H. Salehi Fathabadi; B. H. Khalaj; S. Khodayifar

2013-04-01T23:59:59.000Z

496

The Energy Harvesting Multiple Access Channel with Energy Storage Losses  

E-Print Network (OSTI)

The Energy Harvesting Multiple Access Channel with Energy Storage Losses Kaya Tutuncuoglu and Aylin considers a Gaussian multiple access channel with two energy harvesting transmitters with lossy energy storage. The power allocation policy maximizing the average weighted sum rate given the energy harvesting

Yener, Aylin

497

Zooming, Multiple Windows, and Visual Working Memory Matthew Plumlee  

E-Print Network (OSTI)

1 Zooming, Multiple Windows, and Visual Working Memory Matthew Plumlee Department of Computer, USA E-mail: colinw@cisunix.unh.edu ABSTRACT Zooming and multiple windows are two techniques designed windows comes in the way they aid visual working memory. The task to which we apply our model

New Hampshire, University of

498

A Group-Theoretic Approach to Fast Matrix Multiplication  

Science Conference Proceedings (OSTI)

We develop a new, group-theoretic approach to bounding the exponent of matrix multiplication. There are two components to this approach: (1) identifying groups G that admit a certain type of embedding of matrix multiplication into the group algebra \\mathbb{C}[G] ...

Henry Cohn; Christopher Umans

2003-10-01T23:59:59.000Z

499

Energy Consumption in Downlink MIMO Relay Systems with Multiple Users  

Science Conference Proceedings (OSTI)

This paper focuses on the energy consumption problem in the downlink MIMO relay systems with multiple users. Power consumption under the target sum capacity is used as the energy efficient performance metric. Three transmission schemes, i.e. regenerate ... Keywords: Energy Consumption, MIMO, Relay, Multiple Users

Jie Xu; Ling Qiu

2010-12-01T23:59:59.000Z

500

Charged-particle multiplicities in e sup + e sup minus annihilations at radical s =50--61. 4 GeV  

Science Conference Proceedings (OSTI)

We present the charged-particle multiplicity distributions for {ital e}{sup +}{ital e}{sup {minus}} annihilation at center-of-mass energies from 50 to 61.4 GeV. The results are based on a data sample corresponding to a total integrated luminosity of 30 pb{sup {minus}1} obtained with the AMY detector at the KEK storage ring TRISTAN. The charged-particle multiplicity distributions deviate significantly from the modified Poisson and pair Poisson distributions, but follow Koba-Nielsen-Olesen scaling and are well reproduced by the LUND parton-shower model.

Zheng, H.W.; Perez, P.; Auchincloss, P.; Blanis, D.; Bodek, A.; Budd, H.; Eno, S.; Fry, C.A.; Harada, H.; Ho, Y.H.; Kim, Y.K.; Kumita, T.; Mori, T.; Olsen, S.L.; Shaw, N.M.; Sill, A.; Thorndike, E.H.; Ueno, K.; Imlay, R.; Kirk, P.; Lim, J.; McNeil, R.R.; Metcalf, W.; Myung, S.S.; Cheng, C.P.; Gu, P.; Li, J.; Li, Y.K.; Ye, M.H.; Zhu, Y.C.; Abashian, A.; Gotow, K.; Hu, K.P.; Low, E.H.; Mattson, M.E.; Piilonen, L.; Sterner, K.L.; Lusin, S.; Rosenfeld, C.; Wang, A.T.M.; Wilson, S.; Frautschi, M.; Kagan, H.; Kass, R.; Trahern, C.G.; Breedon, R.E.; Kim, G.N.; Ko, W.; Lander, R.L.; Maeshima, K.; Malchow, R.L.; Smith, J.R.; Stuart, D.; Abe, K.; Fujii, Y.; Higashi, Y.; Kim, S.K.; Kurihara, Y.; Maki, A.; Nozaki, T.; Omori, T.; Sagawa, H.; Sakai, Y.; Sugimoto, Y.; Takaiwa, Y.; Terada, S.; Walker, R.; Kajino, F.; Perticone, D.; Poling, R.; Thomas, T.; Ishi, Y.; Miyano, K.; Miyata, H.; Sasaki, T.; Yamashita, Y.; Bacala, A.; Liu, J.; Park, I.H.; Sannes, F.; Schnetzer, S.; Stone, R.; Vinson, J.; Koba; The AMY Collaboration

1990-08-01T23:59:59.000Z