National Library of Energy BETA

Sample records for usa numeric iso

  1. Property:Iso3166Numeric | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo,AltFuelVehicle2 Jump to: navigation, searchContDiv JumpTechDsc Jump to:consIsDOELabNumeric

  2. Volvo: Certification of an Integrated ISO 14001 and ISO 50001...

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

    Superior Energy Performance Volvo: Certification of an Integrated ISO 14001 and ISO 50001SEP System Volvo: Certification of an Integrated ISO 14001 and ISO 50001SEP...

  3. ISO 50001 Brochure

    Broader source: Energy.gov [DOE]

    Overview of International Organization for Standardization (ISO) 50001, a voluntary International Standard that gives organizations the requirements for energy management systems (EnMS).

  4. About ISO 50001

    Broader source: Energy.gov [DOE]

    The ISO 50001 energy management standard is an international framework for industrial plants, commercial facilities, or entire organizations to manage energy, including all aspects of procurement and use. The standard provides organizations and companies with technical and management strategies to increase energy efficiency, reduce costs, and improve environmental performance. ISO 50001 is a foundational requirement for Superior Energy Performance® (SEP™) certification.

  5. License Iso. CM35

    Office of Legacy Management (LM)

    License Iso. CM35 hUhUll4MhiM&POlltYll7 llolh-thRqalStract Alolan&le, vlrghla Attoatlonl w. & 0. EutahlDon Pursuant to the Atanic Energy Act of 1954 and Section 40.21 or the Code...

  6. Electricity generation with looped transmission networks: Bidding to an ISO

    E-Print Network [OSTI]

    Ferris, Michael C.

    Electricity generation with looped transmission networks: Bidding to an ISO Xinmin Hu Daniel Ralph to model markets for delivery of electrical power on looped transmission networks. It analyzes, 2323 Audubon St, New Orleans, LA 70125-4117, USA; www.EKonomicsLLC.com ¶ Department of Economics

  7. ISO 50001 Energy Management Standard

    SciTech Connect (OSTI)

    2013-08-12

    This powerful standard from the International Organization for Standardization (ISO) provides an internationally recognized framework for organizations to voluntarily implement an energy management system.

  8. Evolution of the Midwest ISO

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    Power · NSP/Xcel Energy (part of TRANSLink) #12;Coordination Agreement Members · Manitoba Hydro Appendix with the formation of power pools in the Northeastern U.S. (PJM, New York, New England) #12;General Utility (continued) · ISOs formed starting 1997 ­ California ISO & Power Exchange ­ PJM ­ New York ­ New England

  9. World Energy Use; ISO Standards that Can Help

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

    ISO 14067 on carbon footprint of products ISO 14044 on environmental man- agement life cycle assessment ISO 14025 on environmental labels and declarations ISO 13579 on measuring...

  10. Numerical

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shinesSolarNewsusceptometer under pressureNavyNumerical simulations of current

  11. Seeking Laboratory Accreditation Under ISO 15189

    E-Print Network [OSTI]

    Rodriguez, Carlos

    to ISO 15189. #12;www.bio-rad.com/qualitycontrol 3 There is a distinct difference between certification and accreditation. Certification by an agency or organization, as defined by ISO, is a "procedure by which a thirdSeeking Laboratory Accreditation Under ISO 15189 An ISO Revision for 2012 and Beyond Bio

  12. Orion Registrar, Inc., USA Certificate of Registration

    E-Print Network [OSTI]

    Orion Registrar, Inc., USA Certificate of Registration !J.fus IS lo cerl!fy !lie Cnuironmen!al2!t'anagemenl c:S!andard: ISO 14001:2004 :Jh.e 0nuironmenfai!J]{'mzagemenl c this certificate please visit www.orion4value.com #12;Orion Registrar, Inc., USA Certificate of Registration :J

  13. THE DIFFUSION OF VOLUNTARY INTERNATIONAL MANAGEMENT STANDARDS: RESPONSIBLE CARE, ISO 9000 and ISO 14001 IN THE CHEMICAL INDUSTRY

    E-Print Network [OSTI]

    Delmas, Magali A; Montiel, Ivan

    2007-01-01

    diffusion of ISO 14000 certification." Production &national adoption of ISO 14001 certifications." The JournalBecause of third party certification, ISO 14001 can be more

  14. ISO/TC 130/WG 3 N 991 ISO/TC 130/WG 3

    E-Print Network [OSTI]

    Zanibbi, Richard

    certification of printers to the proposed Process Agnostic Standard (ISO 15339) is planned for 2011. ­ Three of ISO 17021 (Conformity assessment ­ Requirements for bodies providing audit and certification of the certification process. · ISO 17021 establishes two sets of requirements for certifying bodies: ­ Credibility

  15. IsoRay Medical William A. Cavanagh

    E-Print Network [OSTI]

    to surgical resection Low dose rate (LDR) Accelerated Partial Breast Irradiation (APBI) with Temporary CesiumIsoRay Medical William A. Cavanagh Vice President of Research and Development IsoRay Medical March experiences that inserting radioactive materials into tumors revealed that radiation caused cancers to shrink

  16. What's happening in Midwest ISO market?

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    What's happening in Midwest ISO market? Review of 2006 Market report for Midwest ISO Department of Presentation Introduction Energy prices in 2006 Day-Ahead Market Performance Real-Time Market Performance Transmission Congestion Details on Day-Ahead Market Details on Real-Time Market Recommendations #12

  17. CALIFORNIA ISO ThirdAnnualReporton

    E-Print Network [OSTI]

    Laughlin, Robert B.

    and Identify Market Power Mitigation Options · Investigate Market Design Options to Address MarketCALIFORNIA ISO ThirdAnnualReporton MarketIssuesand Performance Market Monitoring;#12;Department of Market Analysis ­ California ISO January, 2002 Third Annual Report on Market Issues

  18. THE ADOPTION OF ISO 14001 WITHIN THE SUPPLY CHAIN: WHEN ARE CUSTOMER PRESSURES EFFECTIVE?

    E-Print Network [OSTI]

    Delmas, Magali A; Montiel, Ivan

    2007-01-01

    of ISO 9000 and ISO 14000 certification," Anderson School ofWhy firms seek ISO 9000 certification: Regulatory compliancediffusion of ISO 14000 certification," Production &

  19. ISO 9001 : LES ENJEUX DU RECOURS A UN REFERENTIEL

    E-Print Network [OSTI]

    Boyer, Edmond

    réaction de la profession comptable face à la certification ISO. Une étude exploratoire nous fournira to ISO certification Mots Clés Key Words Cabinets Comptables - Certification ­ Qualité ­ Normes ­ Théorie des conventions ­ Théorie du signal ­ ISO 9001. Countable Cabinets - Certification ­ Standards

  20. ISO 50001 Conformant Energy Management Systems

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

    ISO 50001-conformant Energy Management Systems Aimee McKane Lawrence Berkeley National Laboratory atmckane@lbl.gov 518-782-7002 April 2, 2013 2 | Building Technologies Office...

  1. ISO 14000: Impact on mining and reclamation

    SciTech Connect (OSTI)

    Russell, K.E. [Lloyd, Gosselink, Fowler, Blevins & Mathews, Austin, TX (United States); Tipton, S.G. [North American Coal Corp., Dallas, TX (United States)

    1997-12-31

    Environmental regulation and compliance in the mining and reclamation industry is in a position to take advantage of the ISO 14000 standards being developed by the International Organization for Standardization. The purpose of this paper is to provide environmental managers in the mining and reclamation industry with a basic understanding of the ISO 14000 environmental standards which have traditionally been implemented by conventional manufacturing industries. The paper covers the history of the ISO, its acceptance by industry generally, the ISO 14000 standards being utilized currently and those which are proposed for the future, the benefits associated with implementation and compliance with the standards, and a discussion of ISO 14000 standards` applicability in the mining and reclamation industry. There are seven areas which constitute the ISO 14000 set of standards: (1) Environmental Management Systems; (2) Environmental Auditing; (3) Environmental Labeling; (4) Environmental Performance Evaluation; (5) Life Cycle Assessment; (6) Terms and Definitions; and (7) Environmental Aspects in Product Standards. A commitment to regulatory compliance and sound environmental practices along with ISO certification can potentially provide greater access to capital because lenders will view an environmentally healthy organization as a better risk, it can provide defenses against products liability or personal injury lawsuits, and protect against criminal liability. Implementation of ISO standards can help avoid risks associated with business practices, ensure early detection of potential regulatory violations, and hence ensure company profitability by avoiding discovery of a violation by state and/or federal agencies. It can demonstrate a sincere commitment to regulatory compliance which may in turn provide reduced oversight by state and federal regulatory agencies.

  2. What's happening in Midwest ISO market?

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    attributable to significantly decreased natural gas, oil and coal prices. (fuel costs represent the vast of Presentation Introduction Energy prices in 2006 Day-Ahead Market Performance Real-Time Market Performance;Introduction 2006 is the first full year of market operations in Midwest ISO. Electricity prices in MISO

  3. Normal butane/iso-butane separation

    SciTech Connect (OSTI)

    Volles, W.K.; Cusher, N.A.

    1986-08-26

    This patent describes an improved pressure swing adsorption process for the separation of iso-butane from normal butane in an adsorption system having at least three adsorbent beds, each bed of which undergoes, on a cyclic basis and a processing sequence comprising: introducing a feed gas mixture of iso-butane and normal butane at an upper adsorption pressure to the feed end of the bed capable of selectively adsorbing normal butane as the more selectivity adsorbable component of the gas mixture. The iso-butane as the less readily adsorbable component passes through the bed and is discharged from the discharge end. The feed gas introduction is continued as a normal butane adsorption front is formed in the bed and passes through the bed from the feed end and breaks through at the discharge end of the bed, a portion of the iso-butane effluent stream thus discharged being diverted for passage as purge gas to another bed in the system; and countercurrently depressurizing the bed with release of gas from the feed end.

  4. California ISO Renewable Integration Study Mark Rothleder

    E-Print Network [OSTI]

    McCalley, James D.

    California ISO Renewable Integration Study Mark Rothleder Executive Director - Market Analysis,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 20,000 22,000 24,000 26,000 28,000 30,000 32

  5. QER- Comment of ISO New England, Inc.

    Broader source: Energy.gov [DOE]

    Attached please find comments from ISO New England President & CEO Gordon van Welie on the US Department of Energy’s Quadrennial Energy Review. If you are unable to open or access the attached PDF for whatever reason, please contact me at the number below. Thank you,

  6. Thinking Globally: How ISO 50001 - Energy Management can make industrial energy efficiency standard practice

    E-Print Network [OSTI]

    McKane, Aimee

    2010-01-01

    Thinking Globally: How ISO 50001 – Energy Management canThinking Globally: How ISO 50001 – Energy Management canstandards development. The new ISO 50001 will establish an

  7. World Energy Use: ISO Standards that Can Help | Department of...

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

    World Energy Use: ISO Standards that Can Help World Energy Use: ISO Standards that Can Help This one-page flyer shows total world energy consumption of marketed energy by economic...

  8. Lean Six Sigma iSO 9001:2000

    E-Print Network [OSTI]

    Asaithambi, Asai

    Six Sigma Lean Six Sigma iSO 9001:2000 Lean buSineSS prOceSSeS imprOvement tOOLS StatiSticaL meth certificate program or create customer-specific training to fit your unique needs and requirements. additi ·ISO/TS16949 ·ISO14001EMS ·MalcolmBaldrigeNational Quality Award Statistical Methods ·Statistical

  9. Current Quality Culture Mini Paper ISO 9000 2000

    E-Print Network [OSTI]

    Vardeman, Stephen B.

    9000 family against which third-party certification can be made. ISO 9004:2000, Quality managementIE 361 Current Quality Culture Mini Paper Fall 2001 ISO 9000 2000 Dr. Steve Vardeman Prepared by: Ashu Malviya Darren Brackin David Gustafson Lee Nian Joe Shierly Natalia 9-28-2001 #12;2 What is ISO

  10. Understanding galaxy formation with ISO deep surveys

    E-Print Network [OSTI]

    David Elbaz

    2005-03-17

    We present the results obtained through the various ISO extragalactic deep surveys. While IRAS revealed the existence of galaxies forming stars at a rate of a few tens (LIRGs) or even hundreds (ULIRGs) solar masses in the local universe, ISO not only discovered that these galaxies were already in place at redshift one, but also that they are not the extreme objects that we once believed them to be. Instead they appear to play a dominant role in shaping present-day galaxies as reflected by their role in the cosmic history of star formation and in producing the cosmic infrared background detected by the COBE satellite in the far infrared to sub-millimeter range.

  11. Thinking Globally: How ISO 50001 - Energy Management can make industrial energy efficiency standard practice

    E-Print Network [OSTI]

    McKane, Aimee

    2010-01-01

    www.iso.org/iso/energy_management_system_standard 2008 toThe purpose of an energy management system standard is towww.iso.org/iso/energy_management_system_standard Related

  12. Information System Owner (ISO) | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergy HeadquartersFuelBConservation StandardsEnergyDepartmentOwner (ISO) Information

  13. ISO 50001 Professional Assistance | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to TappingWORKof71 Hydrogen andINDIGO PINE It's What is ISO

  14. ISO launches a project committee to develop an International...

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

    management (April 2008) More Documents & Publications ISO 50001 Brochure The Do and Check Processes of an Energy Management System Introduction to an Energy Management System...

  15. Coordination of Retail Demand Response with Midwest ISO Markets

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2008-01-01

    Robinson, Michael, 2008, "Demand Response in Midwest ISOPresentation at MISO Demand Response Working Group Meeting,Coordination of Retail Demand Response with Midwest ISO

  16. Moving from ISO9000 to the Higher Levels of the Capability Maturity Model (CMM)

    E-Print Network [OSTI]

    Jalote, Pankaj

    IT guidelines [ISO92]. ISO certification process is binary ­ an organization is either ISO certifiedMoving from ISO9000 to the Higher Levels of the Capability Maturity Model (CMM) Pankaj Jalote1@iitk.ac.in Abstract. There are a large number of software organizations that have been certified under ISO9000. Many

  17. AN INSTITUTIONAL PERSPECTIVE ON THE DIFFUSION OF INTERNATIONAL MANAGEMENT STANDARDS: THE CASE OF THE ENVIRONMENTAL MANAGEMENT STANDARD ISO 14001

    E-Print Network [OSTI]

    Delmas, Magali A

    2007-01-01

    observed prob neg binomial prob number of ISO certificationsdiffusion of ISO 14001 certification. Prod. Oper.Manag. 10(although the costs of ISO 14001 certification are very real—

  18. Quality Management and Job Quality: How the ISO 9001 Standard forQuality Management Systems Affects Employees and Employers

    E-Print Network [OSTI]

    Levine, David I.; Toffel, Michael W.

    2008-01-01

    Oregon employers with ISO certification increased employmentthe linking of ISO certification data to injury data bylarger sample of ISO certifications than almost any previous

  19. TQM, ISO 9000, and Commissioning (Let's Be Practical) 

    E-Print Network [OSTI]

    Dunn, W.; Berner, W.

    2002-01-01

    consistent performance. International Standards Organization (ISO) applies discipline to that concept requiring a structured well-documented management environment capable of withstanding an audit. One could quickly build a library in the study of management...

  20. Energy Results of ISO 50001 Deployment by Program Administrators 

    E-Print Network [OSTI]

    Brown, K.; Gilless, C.; Milward, R.

    2013-01-01

    Few industrial energy efficiency innovations in the past decade have received as much attention as the ISO 50001 standard for Energy Management Systems. The standard unites organizational business practices in a management system to drive persistent...

  1. Coordination of Retail Demand Response with Midwest ISO Markets

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2008-01-01

    Data Collection for Demand-side Management for QualifyingPrepared by Demand-side Management Task Force of the4. Status of Demand Side Management in Midwest ISO 5.

  2. Complexation of americium with {alpha}-d-iso-saccharinate

    SciTech Connect (OSTI)

    Allard, S.; Knutsson, A.; Oedegaard-Jensen, A.; Ekberg, C.; Jolsteraa, R.

    2008-07-01

    Under alkaline conditions, cellulose will degrade, with iso-saccharinate being the dominant end-product. One of the formed diastereomers, the {alpha}-D-iso-saccharinate, is a strong complexing agent for tri- and tetravalent actinides and is the dominant conformation at pH > 5, rendering other conformations insignificant at neutral to alkaline conditions. The presence of {alpha}-D-iso-saccharinate increases the amount of metal in solution and also affects the surface interactions. Understanding this complexation is of relevance for long-term repository assessments. This study has investigated the complexation of americium with {alpha}-D-iso-saccharinate using solvent-extraction and radioanalytical techniques at 25 deg. C. The stability constants for the complexation reactions were determined by curve fitting of a distribution-ratio equation to experimental data.

  3. ISO 50001- Case Studies and Lessons Learned so Far 

    E-Print Network [OSTI]

    Tutterow, V.

    2014-01-01

    ISO 50001:2011 - Energy Management Systems - Requirements with Guidance for Use was published as a voluntary international standard in June 2011. Companies are slowly beginning to consider use of the standard, and a few are implementing the standard...

  4. Information Security Fortification by Ontological Mapping of the ISO/IEC 27001 Standard

    E-Print Network [OSTI]

    ontologies can be used for a tool to support the ISO/IEC 27001 certification, providing pivotal information percent carried out such certification initiatives, in terms of BS7799 [2], ISO/IEC 17799 [9] and ISO mapping of the ISO/IEC 27001 standard to increase the degree of automa- tion within the certification

  5. ISO9001 Certification in UK Organisations A comparative study of motivations and impacts.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ISO9001 Certification in UK Organisations A comparative study of motivations and impacts. Scott Mc if the motives for obtaining ISO 9001 certification, and the perceived impacts to be derived from ISO 9001 that there are significant statistical differences in the motives for obtaining ISO 9001 certification and also show

  6. Studies of n-Propanol, iso-Propanol, and Propane Flames

    SciTech Connect (OSTI)

    Veloo, Peter S.; Egolfopoulos, Fokion N.

    2011-01-01

    The phenomena of propagation and extinction of flames of saturated C{sub 3} alcohols and propane were studied experimentally and numerically in order to assess the effects of the presence and location of the hydroxyl radical in the fuel molecular structure. The experiments were carried out in the counterflow configuration under atmospheric pressure and for unreacted fuel-carrying stream temperature of 343 K. The simulations included detailed descriptions of molecular transport and chemical kinetics using a recently developed kinetic model for C{sub 3} alcohols. The experimental results revealed that the laminar flame speeds and extinction strain rates of n-propanol/air and propane/air flames are close to each other whereas those of iso-propanol/air flames are consistently lower. Similar behavior was observed also for the extinction strain rates of non-premixed n-propanol and iso-propanol flames. It was shown through sensitivity and reaction path analyses that there are two major differences between the intermediates of n-propanol/air and iso-propanol/air flames. In iso-propanol/air flames there are notably higher concentrations of propene whose consumption pathway results in the relatively unreactive allyl radicals, retarding thus the overall reactivity. In n-propanol/air flames there are notably higher concentrations of formaldehyde that reacts readily to form formyl radicals whose subsequent reactions enhance the overall reactivity. The kinetic model used in this study was found to overpredict the experimental results for rich n-propanol/air and propane/air flames. Analysis revealed that those discrepancies are most likely caused by deficiencies in the C{sub 3} alkane kinetics. Through sensitivity analysis, it was determined also that the propagation and extinction of n-propanol/air and iso-propanol/air flames are sensitive largely to hydrogen, carbon monoxide, and C{sub 1}–C{sub 3} kinetics and not to fuel-specific reactions. Finally, the relative sooting propensities of flames of these three fuels were assessed computationally.

  7. Offshore Wind Power USA

    Broader source: Energy.gov [DOE]

    The Offshore Wind Power USA conference provides the latest offshore wind market updates and forecasts.

  8. Cost-effective Design Options for IsoDAR

    E-Print Network [OSTI]

    A. Adelmann; J. R. Alonso; W. Barletta; R. Barlow; L. Bartoszek; A. Bungau; L. Calabretta; A. Calanna; D. Campo; J. M. Conrad; Z. Djurcic; Y. Kamyshkov; H. Owen; M. H. Shaevitz; I. Shimizu; T. Smidt; J. Spitz; M. Toups; M. Wascko; L. A. Winslow; J. J. Yang

    2012-10-16

    This whitepaper reviews design options for the IsoDAR electron antineutrino source. IsoDAR is designed to produce $2.6 \\times 10^{22}$ electron antineutrinos per year with an average energy of 6.4 MeV, using isotope decay-at-rest. Aspects which must be balanced for cost-effectiveness include: overall cost; rate and energy distribution of the electron antineutrino flux and backgrounds; low technical risk; compactness; simplicity of underground construction and operation; reliability; value to future neutrino physics programs; and value to industry. We show that the baseline design outlined here is the most cost effective.

  9. Property:EIA/861/IsoMiso | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to: navigation, search Property NameDefinitionActivityTransmissionIsoCaIsoMiso

  10. Development of Numerical Simulation Capabilities for In Situ...

    Office of Scientific and Technical Information (OSTI)

    Numerical Simulation Capabilities for In Situ Heating of Oil Shale Hoda, Nazish ExxonMobil Upstream Research Company, Houston, TX, USA; Fang, Chen ExxonMobil Upstream Research...

  11. Entwicklung eines elektronischen Controlling Tools fr die Zertifizierung von Managementsystemen nach DIN EN ISO 17021

    E-Print Network [OSTI]

    Berlin,Technische Universität

    of the DIN EN ISO/IEC 17021:2011 were extracted and the existing process of system certification within nach DIN EN ISO 17021 Simon Buchner, Technische Universität Berlin, simon DIN EN ISO/IEC 17021:2011 extrahiert sowie der im Unternehmen bereits bestehende Prozess der

  12. Certification des structures d'hospitalisation domicile VS certification ISO 9000

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Certification des structures d'hospitalisation à domicile VS certification ISO 9000 RYM BEN comparative entre la certification ISO 9000 (International Organisation for Standardization) et la certification des HAD. Il s'agit de comparer la certification ISO 9000 à celle des établissements de santé et

  13. ISO/IEC JTC1/SC 18/WG 9 N1651en Date: 13 December 1996

    E-Print Network [OSTI]

    Kuhn, Markus

    Standards through technical committees established by the respective organization to deal with particular have established a joint technical committee ISO/IEC JTC1. Draft International Standards adopted standard ISO/IEC 14755 has been prepared by Joint Technical Committee ISO/IEC JTC1, Information technology

  14. ISO 50001 Energy Management Standard | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancingR Walls21, 2012INSPECTIONISO 50001 Conformant EnergyISO

  15. NUMERICAL METHODS FOR COMPUTING NONLINEAR EIGENPAIRS: PART II. NON ISO-HOMOGENEOUS CASES

    E-Print Network [OSTI]

    Zhou, Jianxin

    for solving the problems, we consider the following variational nonlinear eigenproblem (NEP): for given > 0 packages are available. When either F or G is nonlinear, (1.7) is a NEP. Recall that an NEP is homogeneous

  16. Property:EIA/861/IsoNe | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo,AltFuelVehicle2 Jump to: navigation, search This is a property of type Boolean.IsoNe Jump

  17. ISO 50001 Frequently Asked Questions | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to TappingWORKof71 Hydrogen andINDIGO PINE It's What is ISO 50001?

  18. Property:EIA/861/IsoCa | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to: navigation, search Property NameDefinitionActivityTransmissionIsoCa Jump

  19. Property:EIA/861/IsoErcot | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to: navigation, search Property NameDefinitionActivityTransmissionIsoCa

  20. Property:EIA/861/IsoOther | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to: navigation, search PropertyIsoOther Jump to: navigation, search Property

  1. ISO 14000 information platform. Quarterly report, January 1--March 31, 1998

    SciTech Connect (OSTI)

    NONE

    1998-09-01

    GETE, through its ISO 14000 Information Platform, globeNet{trademark} (www.iso14000.net), seeks to provide FETC and the US Department of Energy (DOE) with a timely, accurate, and reliable information resource on the issue of environmental management standards. This resource allows FETC to keep track of the latest developments in the ISO 14000 arena, in DOE as well as throughout the federal complex and industry. Utilizing this information, FETC and DOE can make critical decisions on their own use and implementation of the ISO 14000 standards. The information platform also provides FETC with a forum to present information on its activities, such as the DOE ISO 14000 Pilot Projects, and as an information gathering and dissemination resource for its publications. GETE works with an array of national and international contacts and content sources to gather information and provide daily updates on ISO 14000 and related environmental management issues.

  2. Dyonic ISO(7) supergravity and the duality hierarchy

    E-Print Network [OSTI]

    Guarino, Adolfo

    2015-01-01

    Motivated by its well defined higher dimensional origin, a detailed study of $D=4$ $\\mathcal{N}=8$ supergravity with a dyonically gauged $\\textrm{ISO}(7) = \\textrm{SO}(7) \\ltimes \\mathbb{R}^7$ gauge group is performed. We write down the Lagrangian and describe the tensor and duality hierarchies, focusing on an interesting subsector with closed field equations and supersymmetry transformations. We then truncate the $\\mathcal{N}=8$ theory to some smaller sectors with $\\mathcal{N}=2$ and $\\mathcal{N}=1$ supersymmetry and SU(3), $\\textrm{G}_2$ and SO(4) bosonic symmetry. Canonical and superpotential formulations for these sectors are given, and their vacuum structure and spectra is analysed. Unlike the purely electric ISO(7) gauging, the dyonic gauging displays a rich structure of vacua, all of them AdS. We recover all previously known ones and find a new $\\mathcal{N}=1$ vacuum with SU(3) symmetry and various non-supersymmetric vacua, all of them stable within the full $\\mathcal{N}=8$ theory.

  3. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng (2010)

    E-Print Network [OSTI]

    Li, Shaofan

    2010-01-01

    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng (2010 Engineering, University of California, Berkeley, CA 94720, U.S.A. 2Faculty of Management and Administration is a subject of increasing importance to energy conversion/transfer, biochemistry, cellular and molecular

  4. HRM in the USA

    E-Print Network [OSTI]

    Strauss, George

    1991-01-01

    Tower 8-2-91 page 1 HRM in the USA George Strauss* This is aHuman Resources Management (HRM) in the United States duringhuman resources management (HRM) during the late 1970s and

  5. An Analysis of the Industrial Applicability of Software Product Quality ISO Standards

    E-Print Network [OSTI]

    Suryn, Witold

    An Analysis of the Industrial Applicability of Software Product Quality ISO Standards: The Context of MITRE's Software Quality Assessment Exercise Marc-Alexis Côté1 , Witold Suryn1 , Claude Y. Laporte1 of both ISO/IEC 9126:2001 and MITRE Corporation's Software Quality Assessment Exercise (SQAE) can

  6. Attacks On An ISO/IEC 117702 Key Establishment Protocol Zhaohui Cheng # and Richard Comley

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Attacks On An ISO/IEC 11770­2 Key Establishment Protocol Zhaohui Cheng # and Richard Comley September 23, 2004 School of Computing Science Middlesex University White Hart Lane, London N17 8HR, UK. {m) on a key establishment protocol (mechanism 12) standardised in ISO/IEC 11770­2 are described and two

  7. Attacks On An ISO/IEC 11770-2 Key Establishment Protocol Zhaohui Cheng

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Attacks On An ISO/IEC 11770-2 Key Establishment Protocol Zhaohui Cheng and Richard Comley September 23, 2004 School of Computing Science Middlesex University White Hart Lane, London N17 8HR, UK. {m) on a key establishment protocol (mechanism 12) standardised in ISO/IEC 11770-2 are described and two

  8. Politique Qualit La certification ISO 9001:2008 aura pour objectif de garantir et de

    E-Print Network [OSTI]

    Brest, Université de

    Politique Qualité La certification ISO 9001:2008 aura pour objectif de garantir et de pérenniser la certification reposera sur le développement, l'application et la mise à jour régulière de procédures démarche qualité depuis 2010 selon la norme ISO 9001:2008. Les principaux processus, leurs interfaces et

  9. La Qualit l'ENSEEIHT Le Systme de Management de la qualit (ISO 9001)

    E-Print Network [OSTI]

    Grigoras, .Romulus

    La Qualité à l'ENSEEIHT Le Système de Management de la qualité (ISO 9001) En 3 mots : le Système de Management de la qualité (ISO 9001) - Le SMQ c'est : * Réaliser = Procédures, réaliser les activités (selon constatés. Les rapports d'audit de certification et internes sont présentés dans la page audits. #12;

  10. ESDIS_ISO Trng_Nov2010.docx Management System Training

    E-Print Network [OSTI]

    Christian, Eric

    ESDIS_ISO Trng_Nov2010.docx Management System Training ESDIS Project (November 2010) The Goddard/or the ESDIS ISO Implementation manager. A Management System Overview can be found at http://gsfcmanagementsystem.gsfc.nasa.gov/dsp_training_modules.cfm. Certification of Familiarization: Upon completion of the self-familiarization training of the ESDIS MS

  11. Numerical Transform Inversion to Analyze Teletraffic Models Gagan L. Choudhury, a David M. Lucantoni a and Ward Whitt b

    E-Print Network [OSTI]

    Whitt, Ward

    . Lucantoni a and Ward Whitt b a AT&T Bell Laboratories, Holmdel, NJ 07733­3030, USA b AT&T Bell Laboratories, Murray Hill, NJ 07974­0636, USA We describe recently developed algorithms for numerically inverting

  12. INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS Int. J. Numer. Anal. Meth. Geomech., 2002; 26:11471166 (DOI: 10.1002/nag.239)

    E-Print Network [OSTI]

    Guzina, Bojan

    INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS Int. J. Numer. Anal, University of Minnesota, 500 Pillsbury Drive S.E., Minneapolis, MN 55455, U.S.A. SUMMARY A mathematical of Minnesota, 500 Pillsbury Drive S.E., Minneapolis, MN 55455, U.S.A. } Graduate Research Assistant. Contract

  13. NUMERICAL APPROXIMATION OF P-SYSTEMS WITH COULOMB FRICTIONAL DAMPING

    E-Print Network [OSTI]

    in Scientific Computation, North Carolina State University, Raleigh, NC 27695-8205, USA. Current address: Sandia Computation, North Carolina State University, Raleigh, NC 27695-8205, USA (gremaud@unity.ncsu.edu). Partially analyzed. Numerical results show the asymptotic stress profiles to be distinct but "close" to those

  14. New attacks on ISO key establishment protocols Anish Mathuria and G. Sriram

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    New attacks on ISO key establishment protocols Anish Mathuria and G. Sriram DA-IICT Near Indroda Circle Gandhinagar-382007 INDIA anish mathuria@daiict.ac.in, g.sriram.248@gmail.com July 29, 2008

  15. Application to Export Electric Energy OE Docket No. EA-298 ISO...

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

    Application to Export Electric Energy OE Docket No. EA-298 ISO New England Inc.: Federal Register Notice Volume 69, No. 218 - Nov. 12, 2004 Application to Export Electric Energy OE...

  16. Application to Export Electric Energy OE Docket No. EA-298 ISO...

    Energy Savers [EERE]

    Inc.: Federal Register Notice Volume 69, No. 218 - Nov. 12, 2004 Application to Export Electric Energy OE Docket No. EA-298 ISO New England Inc.: Federal Register Notice Volume...

  17. Post-accelerator issues at the IsoSpin Laboratory

    SciTech Connect (OSTI)

    Chattopadhyay, S.; Nitschke, J.M. [eds.

    1994-05-01

    The workshop on ``Post-Accelerator Issues at the Isospin Laboratory`` was held at the Lawrence Berkeley Laboratory from October 27--29, 1993. It was sponsored by the Center for Beam Physics in the Accelerator and Fusion Research Division and the ISL Studies Group in the Nuclear Science Division. About forty scientists from around the world participated vigorously in this two and a half day workshop, (c.f. Agenda, Appendix D). Following various invited review talks from leading practitioners in the field on the first day, the workshop focussed around two working groups: (1) the Ion Source and Separators working group and (2) the Radio Frequency Quadrupoles and Linacs working group. The workshop closed with the two working groups summarizing and outlining the tasks for the future. This report documents the proceedings of the workshop and includes the invited review talks, the two summary talks from the working groups and individual contributions from the participants. It is a complete assemblage of state-of-the-art thinking on ion sources, low-{beta}, low(q/A) accelerating structures, e.g. linacs and RFQS, isobar separators, phase-space matching, cyclotrons, etc., as relevant to radioactive beam facilities and the IsoSpin Laboratory. We regret to say that while the fascinating topic of superconducting low-velocity accelerator structure was covered by Dr. K. Shepard during the workshop, we can only reproduce the copies of the transparencies of his talk in the Appendix, since no written manuscript was available at the time of publication of this report. The individual report have been catologed separately elsewhere.

  18. NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. (in press)

    E-Print Network [OSTI]

    Pasciak, Joseph

    and is in the public domain in the U.S.A. Contract/grant sponsor: U.S. Department of Energy by the University. The latter assumption is important since it allows for easy construction of nested multilevel spaces on regular auxiliary meshes. Numerical experiments in both two and three space dimensions illustrate

  19. Coordination of Retail Demand Response with Midwest ISO Markets

    SciTech Connect (OSTI)

    Bharvirkar, Ranjit; Bharvirkar, Ranjit; Goldman, Charles; Heffner, Grayson; Sedano, Richard

    2008-05-27

    The Organization of Midwest ISO States (OMS) launched the Midwest Demand Resource Initiative (MWDRI) in 2007 to identify barriers to deploying demand response (DR) resources in the Midwest Independent System Operator (MISO) region and develop policies to overcome them. The MWDRI stakeholders decided that a useful initial activity would be to develop more detailed information on existing retail DR programs and dynamic pricing tariffs, program rules, and utility operating practices. This additional detail could then be used to assess any"seams issues" affecting coordination and integration of retail DR resources with MISO's wholesale markets. Working with state regulatory agencies, we conducted a detailed survey of existing DR programs, dynamic pricing tariffs, and their features in MISO states. Utilities were asked to provide information on advance notice requirements to customers, operational triggers used to call events (e.g. system emergencies, market conditions, local emergencies), use of these DR resources to meet planning reserves requirements, DR resource availability (e.g., seasonal, annual), participant incentive structures, and monitoring and verification (M&V) protocols. This report describes the results of this comprehensive survey and discusses policy implications for integrating legacy retail DR programs and dynamic pricing tariffs into organized wholesale markets. Survey responses from 37 MISO members and 4 non-members provided information on 141 DR programs and dynamic pricing tariffs with a peak load reduction potential of 4,727 MW of retail DR resource. Major findings of this study area:- About 72percent of available DR is from interruptible rate tariffs offered to large commercial and industrial customers, while direct load control (DLC) programs account for ~;;18percent. Almost 90percent of the DR resources included in this survey are provided by investor-owned utilities. - Approximately, 90percent of the DR resources are available with less than two hours advance notice and over 1,900 MW can be dispatched on less than thirty minutes notice. These legacy DR programs are increasingly used by utilities for economic in addition to reliability purposes, with over two-thirds (68percent) of these programs callable based on market conditions. - Approximately 60percent of DLC programs and 30percent of interruptible rate programs called ten or more DR events in 2006. Despite the high frequency of DR events, customer complaints remained low. The use of economic criteria to trigger DR events and the flexibility to trigger a large number of events suggests that DR resources can help improve the efficiency of MISO wholesale markets. - Most legacy DR programs offered a reservation payment ($/kW) for participation; incentive payment levels averaged about $5/kW-month for interruptible rate tariffs and $6/kW-month for DLC programs. Few programs offered incentive payments that were explicitly linked to actual load reductions during events and at least 27 DR programs do not have penalties for non-performance. - Measurement and verification (M&V) protocols to estimate load impacts vary significantly across MISO states. Almost half of the DR programs have not been evaluated in recent times and thus performance data for DR events is not available. For many DLC programs, M&V protocols may need to be enhancedin order to allow participation in MISO's proposed EDR schedule. System operators and planners will need to develop more accurate estimates of the load reduced capability and actual performance.

  20. The Autoignition of iso-Cetane: Shock Tube Experiments and Kinetic Modeling

    SciTech Connect (OSTI)

    Oehlschlaeger, M A; Steinberg, J; Westbrook, C K; Pitz, W J

    2009-02-25

    Iso-cetane (2,2,4,4,6,8,8-heptamethylnonane, C{sub 16}H{sub 34}) is a highly branched alkane reference compound for determining cetane ratings. It is also a candidate branched alkane representative in surrogate mixtures for diesel and jet fuels. Here new experiments and kinetic modeling results are presented for the autoignition of iso-cetane at elevated temperatures and pressures relevant to combustion in internal combustion engines. Ignition delay time measurements were made in reflected shock experiments in a heated shock tube for {Phi} = 0.5 and 1.0 iso-cetane/air mixtures at temperatures ranging from 953 to 1347 K and pressures from 8 to 47 atm. Ignition delay times were measured using electronically excited OH emission, monitored through the shock tube end wall, and piezoelectric pressure transducer measurements, made at side wall locations. A new kinetic mechanism for the description of the oxidation of iso-cetane is presented that is developed based on a previous mechanism for iso-octane. Computed results from the mechanism are found in good agreement with the experimental measurements. To our knowledge, the ignition time measurements and detailed kinetic mechanism for isocetane presented here are the first of their kind.

  1. ANSI X3H2-97-010 ISO IEC JTC1 SC21 WG3 DBL MAD-245

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-97-010 ISO IEC JTC1 SC21 WG3 DBL MAD-245 I S O INTERNATIONAL ORGANIZATION and A. Steiner. Adding Valid Time to SQL Temporal. 1996. ISO IEC JTC1 SC21 WG3 DBL MAD-146r2, ANSI X3H2 Temporal. 1996. ISO IEC JTC1 SC21 WG3 DBL MAD-147r2, ANSI X3H2-96-502r1. 6 Snodgrass, R.T., Addendum

  2. The IsoDAR High Intensity H$_2^+$ Transport and Injection Tests

    E-Print Network [OSTI]

    Alonso, Jose; Calabretta, Luciano; Campo, Daniela; Celona, Luigi; Conrad, Janet M; Day, Alexandra; Castro, Giuseppe; Labrecque, Francis; Winklehner, Daniel

    2015-01-01

    This technical report reviews the tests performed at the Best Cyclotron Systems, Inc. facility in regards to developing a cost effective ion source, beam line transport system, and acceleration system capable of high H$_2^+$ current output for the IsoDAR (Isotope Decay At Rest) experiment. We begin by outlining the requirements for the IsoDAR experiment then provide overview of the Versatile Ion Source, Low Energy Beam Transport system, spiral inflector, and cyclotron. The experimental measurements are then discussed and the results are compared with a thorough set of simulation studies. Of particular importance we note that the Versatile Ion Source (VIS) proved to be a reliable ion source capable of generating a large amount of H$_2^+$ current. The results suggest that with further upgrades, the VIS could potentially be a suitable candidate for IsoDAR. The conclusion outlines the key results from our tests and introduces the forthcoming work this technical report has motivated.

  3. Application of Surface Analysis Methods to Nanomaterials: Summaryof ISO/TC 201 Technical Report: ISO 14187:2011 -Surface Chemical Analysis- Characterization of Nanomaterials

    SciTech Connect (OSTI)

    Baer, Donald R.

    2012-09-01

    ISO Technical Report (TR) 14187 provides an introduction to (and examples of) the information that can be obtained about nanostructured materials using surface-analysis tools. In addition, both general issues and challenges associated with characterising nanostructured materials and the specific opportunities and challenges associated with individual analytical methods are identified. As the size of objects or components of materials approaches a few nanometres, the distinctions among 'bulk', 'surface' and 'particle' analysis blur. This Technical Report focuses on issues specifically relevant to surface chemical analysis of nanostructured materials. The report considers a variety of analysis methods but focuses on techniques that are in the domain of ISO/TC 201 including Auger electron spectroscopy, X-ray photoelectron spectroscopy, secondary ion mass spectrometry, and scanning probe microscopy. Measurements of nanoparticle surface properties such as surface potential that are often made in a solution are not discussed.

  4. Observation of the first iso-spin Charmonium-like State $Z_c(4020)$ }

    E-Print Network [OSTI]

    Ji, Qing-Ping; Guo, Ai-Qiang; Yu, Chun-Xu; Wang, Zhi-Yong

    2015-01-01

    In this paper, we present a new experimental progress in brief on the recent observation of the charged charmonium-like state Z_c(4020)^{+/-} states and its iso-spin partner Z_c(4020)^{0} in pi pi hc process at the BESIII experiment. The charged Z_{c}(4020) is its decay into \\pi^{+/-} hc final state, and carries electric charge, thus it contains at least four quarks. The observation of both charge and neutral state makes Z_{c}(4020) the first iso-spin triplet Z_{c} state observed in experiment.

  5. Abstract: During power deregulation, power companies are releasing their transmission grids to form ISOs/RTOs while

    E-Print Network [OSTI]

    1 Abstract: During power deregulation, power companies are releasing their transmission grids for these ISOs/RTOs is to further cooperate and to run the power market on even a bigger grid as a Mega for these ISOs/RTOs is to further combine and enlarge to become a bigger Mega-RTO grid for a better market

  6. MIDWEST ISO CO-OPTIMIZATION BASED REAL-TIME DISPATCH AND PRICING OF ENERGY AND ANCILLARY SERVICES

    E-Print Network [OSTI]

    McCalley, James D.

    MIDWEST ISO CO-OPTIMIZATION BASED REAL-TIME DISPATCH AND PRICING OF ENERGY AND ANCILLARY SERVICES and ancillary service co-optimization is reported in this paper. The key components of Midwest ISO's real words ­ Real-time dispatch and pricing, LMP, Energy and ancillary service co-optimization, Intra

  7. Diffusion and Catalytic Cracking of 1,3,5 Tri-iso-propyl-benzene in FCC Catalysts

    E-Print Network [OSTI]

    Al-Khattaf, Sulaiman

    1 Diffusion and Catalytic Cracking of 1,3,5 Tri-iso- propyl-benzene in FCC Catalysts S.Al-Khattaf1 describes catalytic cracking experiments developed in a novel CREC Riser Simulator using 1,3,5-Tri-iso-propyl-benzene

  8. ISO and US Standards for Thermal Cutting and Joint Preparation (U)

    SciTech Connect (OSTI)

    Kautz, D. [Los Alamos National Laboratory; Hochanadel, P. [Los Alamos National Laboratory

    2012-07-02

    The summary of this presentation is: (1) There is a lot of shared space between AWS and ISO documents; (2) Several areas use the same specifications and standards, especially true in process materials; and (3) Equipment is one area with very little overlap.

  9. ISO launches a project committee to develop an International Standard for energy management

    Broader source: Energy.gov [DOE]

    American National Standards Institute (ANSI) approved the formation of a U.S. Technical Advisory Group (US TAG) to the ISO Project Committee 242. The TAG is a mechanism for identifying issues and developing national consensus regarding energy management. Read this announcement for more details about the group's charge and how to participate.

  10. Sustainability Forest Research continues its support of ISO 14001 and successfully

    E-Print Network [OSTI]

    | Sustainability Report Reporting requirements Performance measurement 2013­14 Performance 2012­13 PerformanceSustainability Report Overview Forest Research continues its support of ISO 14001 and successfully conferencing and teleconferencing. Business sustainability remains a standing agenda item at the regular

  11. ISO 50001 versus Superior Energy Performance: Making Sense of Each for your Situation 

    E-Print Network [OSTI]

    Gilless, D.; Goldstein, D.; Skees-Gregory, D.; Brown, K.; Holmes, L.

    2012-01-01

    in the ISO 50001 energy management system international standard as well as in the ISOrelated, US Department of Energy-developed Superior Energy Performance (SEP) program. For the past several years, EnerNOC, NRDC and SES have contributed to the creation...

  12. An Elicitation Strategy Anchored on ISO 9000 Documents Luiz Marcio Cysneiros 1

    E-Print Network [OSTI]

    Cysneiros, Luiz Marcio

    . One piece of work in this area was produced by Fiorini et al [Fiorini 96] who propose a method, procedures and instructions to assure the final product's conformance with ISO 9000 requirements. Each change. There are techniques to design how the information flows, to describe the sequence of actions an organization follows

  13. ANSI X3H296152 ISO/IEC JTC1/SC21/WG3 DBL ?

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2­96­152 ISO/IEC JTC1/SC21/WG3 DBL ? I S O INTERNATIONAL ORGANIZATION FOR STANDARDIZATION: Adding Transaction Time to SQL/Temporal Source: ANSI Expert's Contribution Authors: Richard T. Snodgrass., M. H. B¨ohlen, C. S. Jensen and A. Steiner Adding Valid Time to SQL/Temporal, ANSI X3H2

  14. ANSI X3H295486 ISO/IEC JTC1/SC21/WG3 DBL LHR?

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2­95­486 ISO/IEC JTC1/SC21/WG3 DBL LHR­? I S O INTERNATIONAL ORGANIZATION: ANSI Expert's Contribution Author: Richard T. Snodgrass Abstract: This change proposal addresses assignment rules for datetimes LHR­046 9 Response to LHR­043 ANSI X3H2­95­487 10 The TSQL2 Temporal Query

  15. Net Interchange Schedule Forecasting of Electric Power Exchange for RTO/ISOs

    SciTech Connect (OSTI)

    Ferryman, Thomas A.; Haglin, David J.; Vlachopoulou, Maria; Yin, Jian; Shen, Chao; Tuffner, Francis K.; Lin, Guang; Zhou, Ning; Tong, Jianzhong

    2012-07-26

    Neighboring independent system operators (ISOs) exchange electric power to enable efficient and reliable operation of the grid. Net interchange (NI) schedule is the sum of the transactions (in MW) between an ISO and its neighbors. Effective forecasting of the amount of actual NI can improve grid operation efficiency. This paper presents results of a preliminary investigation into various methods of prediction that may result in improved prediction accuracy. The methods studied are linear regression, forward regression, stepwise regression, and support vector machine (SVM) regression. The work to date is not yet conclusive. The hope is to explore the effectiveness of other prediction methods and apply all methods to at least one new data set. This should enable more confidence in the conclusions.

  16. ANSI X3H295487 ISO/IEC JTC1/SC21/WG3 DBL LHR?

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2­95­487 ISO/IEC JTC1/SC21/WG3 DBL LHR­? I S O INTERNATIONAL ORGANIZATION Status: ANSI Expert's Contribution Title: Response to LHR­043, ``Fixing possible problems in SQL­042 7 Fixing some possible problems in SQL/T LHR­043 8 Response to LHR­042 ANSI X3H2­95­486 9 The TSQL

  17. Initial and Continuous Commissioning of Building Automation and Control Systems (BACS) -Preview EN ISO 16484- 

    E-Print Network [OSTI]

    Kranz, H. R.

    2008-01-01

    21 hans@kranz.com INITIAL AND CONTINUOUS COMMISSIONING OF BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PREVIEW EN ISO 16484 - Did you ever think about: ?why are our buildings so dumb?? The simple answer might be: because we have a... lack in commissioning. The car industry is introducing the ?Diagnosis plug? ? can you imagine this in our industry? We are missing standards, right? Professional building owners and facility managers require system solutions featuring integrated...

  18. SEP and ISO 50001 at 3M Canada's Brockville Plant | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy BillsNo. 195 -Rob Roberts About UsWYOMINGORDERReduceand ISO 50001 at 3M

  19. Ignition properties of n-butane and iso-butane in a rapid compression machine

    SciTech Connect (OSTI)

    Gersen, S.; Darmeveil, J.H.; Mokhov, A.V.; Levinsky, H.B.

    2010-02-15

    Autoignition delay times of n-butane and iso-butane have been measured in a Rapid Compression Machine in the temperature range 660-1010 K, at pressures varying from 14 to 36 bar and at equivalence ratios {phi} = 1.0 and {phi} = 0.5. Both butane isomers exhibit a negative-temperature-coefficient (NTC) region and, at low temperatures, two-stage ignition. At temperatures below {proportional_to}900 K, the delay times for iso-butane are longer than those for the normal isomer, while above this temperature both butanes give essentially the same results. At temperatures above {proportional_to}720 K the delay times of the lean mixtures are twice those for stoichiometric compositions; at T < 720 K, the equivalence ratio is seen to have little influence on the ignition behavior. Increasing the pressure from 15 bar to 30 bar decreases the amplitude of the NTC region, and reduces the ignition delay time for both isomers by roughly a factor of 3. In the region in which two-stage ignition is observed, 680-825 K, the duration of the first ignition stage decreases sharply in the range 680-770 K, but is essentially flat above 770 K. Good quantitative agreement is found between the measurements and calculations for n-butane using a comprehensive model for butane ignition, including both delay times in the two-stage region, with substantial differences being observed for iso-butane, particularly in the NTC region. (author)

  20. EXPERIMENTAL AND NUMERICAL STUDY OF TRANSIENT ELECTRONIC CHIP COOLING BY

    E-Print Network [OSTI]

    EXPERIMENTAL AND NUMERICAL STUDY OF TRANSIENT ELECTRONIC CHIP COOLING BY LIQUID FLOW State University, Columbus, Ohio, USA Cooling of electronic chips has become a critical aspect on the transient electronic chip cooling by liquid flow in microchannel heat sinks. The temperature change

  1. Small Buoys for Energy Harvesting : Experimental and Numerical Modeling Studies

    E-Print Network [OSTI]

    Grilli, Stéphan T.

    Small Buoys for Energy Harvesting : Experimental and Numerical Modeling Studies St´ephan T. Grilli, Inc., Cranston, RI, USA ABSTRACT We present the development and application of small buoy systems climates, of two new types of buoy systems equipped with an embedded Linear Electric Generator (LEG; made

  2. Voluntary environmental programmes in the developing world: an examination of the ISO 14001 environmental management system certification in Thailand

    E-Print Network [OSTI]

    Tambunlertchai, Kanittha

    2011-11-08

    . (5) Accounting for firm’s connectedness to the global economy Cross country studies on environmental spillovers and the global diffusion of EMS practices indicate that international trade linkages may have important roles to play in determining ISO...

  3. ANSI X3H2-96-582 ISO IEC JTC1 SC21 WG3 DBL MAD-203

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-582 ISO IEC JTC1 SC21 WG3 DBL MAD-203 I S O INTERNATIONAL ORGANIZATION: Change Proposal Title: Addendum to Valid- and Transaction-time Proposals Source: ANSI Expert. Steiner Adding Valid Time to SQL Temporal, ANSI X3H2-96-501r2, ISO IEC JTC 1 SC 21 WG 3 DBL-MAD-146r2

  4. ANSI X3H296013r1 ISO/IEC JTC1/SC21/WG3 DBL MCI99

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2­96­013r1 ISO/IEC JTC1/SC21/WG3 DBL MCI­99 I S O INTERNATIONAL ORGANIZATION: Informational Title: A Road Map of Additions to SQL/Temporal Source: ANSI Expert's Contribution Author: Richard/Temporal change proposal, ANSI X3H2­95­485, ISO/IEC JTC1/SC21/WG3 DBL LHR­096, De­ cember, 1995, 40 pages. [10

  5. ANSI X3H296582 ISO/IEC JTC1/SC21/WG3 DBL MAD203

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2­96­582 ISO/IEC JTC1/SC21/WG3 DBL MAD­203 I S O INTERNATIONAL ORGANIZATION: Change Proposal Title: Addendum to Valid­ and Transaction­time Proposals Source: ANSI Expert and A. Steiner Adding Valid Time to SQL/Temporal, ANSI X3H2­96­501r2, ISO/IEC JTC 1/SC 21/WG 3 DBL

  6. Worldwide Energy and Manufacturing USA Inc formerly Worldwide...

    Open Energy Info (EERE)

    Worldwide Manufacturing USA Jump to: navigation, search Name: Worldwide Energy and Manufacturing USA Inc (formerly Worldwide Manufacturing USA) Place: San Bruno, California Zip:...

  7. Euro Chef USA: Order (2014-CE-23004)

    Broader source: Energy.gov [DOE]

    DOE ordered Euro Chef USA Inc. to pay a $8,000 civil penalty after finding Euro Chef USA had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

  8. USA Manufacturing: Order (2013-CE-5336)

    Broader source: Energy.gov [DOE]

    DOE ordered USA Manufacturing to pay a $8,000 civil penalty after finding USA Manufacturing had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  9. Hisense USA: Order (2010-CE-1211)

    Broader source: Energy.gov [DOE]

    DOE issued an Order after entering into a Compromise Agreement with Hisense USA Corp. after finding Hisense USA had failed to certify that certain models of residential refrigerators, refrigerator-freezers, and freezers comply with the applicable energy conservation standards.

  10. ON THE NUMERICAL RANGE OF A MATRIX TRANSLATED FROM THE GERMAN BY PAUL F. ZACHLIN

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    -7058, USA paul.zachlin@case.edu. Department of Mathematics and Computing Science, Eindhoven UniversityON THE NUMERICAL RANGE OF A MATRIX TRANSLATED FROM THE GERMAN BY PAUL F. ZACHLIN AND MICHIEL E by mathematicians who work in the area of numerical ranges, thus it is hoped that this translation may be useful

  11. An ISO 8178 correlation study between raw and dilute exhaust emission sampling systems

    SciTech Connect (OSTI)

    Stotler, R.; Human, D.

    1995-12-31

    Beginning in 1996 the exhaust emissions of off-highway heavy-duty diesel engines between 175--750 hp will be regulated by the EPA. Along with the emission regulations comes the difficulty of establishing a set of standard test procedures which allow engine manufacturers and regulatory agencies to compare emissions data based on similar test methods. In order to remedy this problem, the International Organization for Standardization (ISO) has come up with an exhaust measurement procedure, ISO 8178, that can be applied worldwide to off-highway heavy-duty diesel engines. The ISO 8178 test procedure allows the exhaust emissions to be sampled with either a full flow dilute or raw sampling system. However, the preferred sampling systems are the raw gaseous and mini dilution tunnel (MDT) particulate measurement methods. The main concern of these sampling systems is the demonstration of equivalency to the full flow dilution system that is currently used for the certification of on-highway heavy-duty diesel engines. Using an in-house full flow dilution system and a recently built raw gaseous emissions bench along with a pre-existing MDT, this research was conducted to find the correlation between the two sampling systems. For the gaseous emissions of HC, NO{sub x}, and CO the correlation between the raw and full dilution sampling systems was within 7.0%, 3.0%, and 1.0% respectively. The correlation between the MDT and full dilution particulate sampling systems was within 2.5%. Additional investigation was performed in the area of MDT transfer tube length and its effect on particulate measurement. An experiment was performed to quantify the effect of a wide range of water vapor concentrations on the measurement of NO{sub x}.

  12. ISO 50001 for Commercial Buildings: Lessons Learned From U.S. DOE Pilot Project: Preprint

    SciTech Connect (OSTI)

    Deru, M.; Field, K.; Punjabi, S.

    2014-08-01

    In the U.S., the ISO 50001 Standard, which establishes energy management systems (EnMSs) and processes, has shown uptake primarily in the industrial sector. The U.S. Department of Energy (DOE) undertook a pilot program to explore ISO 50001 implementation in commercial buildings. Eight organizations participated as pilots, with technical assistance provided by DOE, the National Renewable Energy Laboratory (NREL), the Lawrence Berkeley National Laboratory (LBNL), and the Georgia Institute of Technology (Georgia Tech). This paper shares important lessons learned from the pilot. Staff time was the most critical resource required to establish effective EnMSs in commercial buildings. The pilot also revealed that technical support and template/example materials were essential inputs. Crucial activities included evaluating performance, identifying goals, making connections, communicating operational controls, and tracking/reviewing progress. Benefits realized included enhanced intra-organizational connections, greater energy awareness, increased process efficiencies, and improved ability to make business cases. Incremental benefits for ISO 50001 certification were greater accountability, assurance of best practices, public relations opportunities, and potential to unlock verified savings credits or incentive money. Incremental certification costs included more staff/consultant time, money for certification, and a tendency to limit EnMS scope in order to ensure favorable audit results. Five best practices were identified - utilizing expert technical assistance, training, and other resources; focusing on implementation over documentation; keeping top management involved; considering organizational structure when selecting EnMS scope; and matching the implementation level to an EnMS's scope and scale. The last two practices are particularly relevant to the commercial buildings sector.

  13. Thinking Globally: How ISO 50001 - Energy Management can make industrial energy efficiency standard practice

    SciTech Connect (OSTI)

    McKane, Aimee; Desai, Deann; Matteini, Marco; Meffert, William; Williams, Robert; Risser, Roland

    2009-08-01

    Industry utilizes very complex systems, consisting of equipment and their human interface, which are organized to meet the production needs of the business. Effective and sustainable energy efficiency programs in an industrial setting require a systems approach to optimize the integrated whole while meeting primary business requirements. Companies that treat energy as a manageable resource and integrate their energy program into their management practices have an organizational context to continually seek opportunities for optimizing their energy use. The purpose of an energy management system standard is to provide guidance for industrial and commercial facilities to integrate energy efficiency into their management practices, including fine-tuning production processes and improving the energy efficiency of industrial systems. The International Organization for Standardization (ISO) has identified energy management as one of its top five priorities for standards development. The new ISO 50001 will establish an international framework for industrial, commercial, or institutional facilities, or entire companies, to manage their energy, including procurement and use. This standard is expected to achieve major, long-term increases in energy efficiency (20percent or more) in industrial, commercial, and institutional facilities and to reduce greenhouse gas (GHG) emissions worldwide.This paper describes the impetus for the international standard, its purpose, scope and significance, and development progress to date. A comparative overview of existing energy management standards is provided, as well as a discussion of capacity-building needs for skilled individuals to assist organizations in adopting the standard. Finally, opportunities and challenges are presented for implementing ISO 50001 in emerging economies and developing countries.

  14. Altos Hornos de Mexico blast furnace No. 5 certification in ISO-9002 standard

    SciTech Connect (OSTI)

    Gamez, O.; Liceaga, F.; Arredondo, J. [Altos Hornos de Mexico, Monclova (Mexico)

    1997-12-31

    Altos Hornos de Mexico`s Blast Furnace No. 5, as a means to improve its product quality, sought and obtained the certification of its quality system based on the international standard ISO-9002. The certification was obtained under this quality standard in Dec. 1995 and has successfully been maintained after two continuance audits. For blast furnace No. 5 (BF5) the benefits are reflected by a reduction in the hot metal silicon content variability, a decrease in fuel consumption and a higher productivity. Benefits were also obtained in the working environment where the personnel became more highly motivated, procedures were carried out to completion and the quality records were filled correctly.

  15. Relevance of IsoDAR and DAEdALUS to Medical Radioisotope Production

    E-Print Network [OSTI]

    Jose R. Alonso

    2012-09-21

    The very-high current cyclotrons being designed for the IsoDAR and DAEdALUS experiments are of value to fields outside of neutrino physics. In particular, the medical isotopes industry can benefit from these cyclotron developments to produce a new generation of machines with capabilities far in excess of today's technology. This paper provides a tutorial on the field of medical isotopes: from properties of isotopes desired for clinical applications, to production considerations and available technology, concluding with discussion of the impact of the new cyclotrons on the field.

  16. Relevance of IsoDAR and DAEdALUS to Medical Radioisotope Production

    E-Print Network [OSTI]

    Alonso, Jose R

    2012-01-01

    The very-high current cyclotrons being designed for the IsoDAR and DAEdALUS experiments are of value to fields outside of neutrino physics. In particular, the medical isotopes industry can benefit from these cyclotron developments to produce a new generation of machines with capabilities far in excess of today's technology. This paper provides a tutorial on the field of medical isotopes: from properties of isotopes desired for clinical applications, to production considerations and available technology, concluding with discussion of the impact of the new cyclotrons on the field.

  17. Building Commissioning in the USA 

    E-Print Network [OSTI]

    Castro, N.; Friedman, H.

    2006-01-01

    $50 billion/yr for energy? Cx energy savings range: 6% - 9% ? California Market Characterization Study (2000) ? RCx energy savings range: 7% - 30 % ? LBNL study: The Cost-Effectiveness of Commissioning New and Existing Commercial Buildings: Lessons... Commissioning in the USA Natascha Castro, Annex 47- US Team Leader National Institute of Standards and Technology Hannah Friedman, Cost-Benefit Subtask Leader Portland Energy Conservation, Inc. Asian Pacific Conference on Building Commissioning November 7, 2006...

  18. Updated August 3, 2012 Legal Insurance Requirements Certification Page 1 of 2 https://ap.washington.edu/iso/sites/default/files/Insureance-Requirements-Certification.pdf

    E-Print Network [OSTI]

    Borenstein, Elhanan

    Updated August 3, 2012 Legal Insurance Requirements Certification Page 1 of 2 https://ap.washington.edu/iso/sites/default/files/Insureance-Requirements-Certification

  19. ANSI X3H297010 ISO/IEC JTC1/SC21/WG3 DBL MAD245

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2­97­010 ISO/IEC JTC1/SC21/WG3 DBL MAD­245 I S O INTERNATIONAL ORGANIZATION/SC21/WG3 DBL MAD­146r2, ANSI X3H2­96­501r2.) [5] Snodgrass, R. T., M. H. B¨ohlen, C. S. Jensen and A. Steiner. Adding Transaction Time to SQL/Temporal. 1996. (ISO/IEC JTC1/SC21/WG3 DBL MAD­147r2, ANSI X3H2

  20. Vestas USA | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, NewArkansas:Standards JumpUSA Jump to: navigation, search Name:

  1. AdS$_4$ solutions of massive IIA from dyonic ISO(7) supergravity

    E-Print Network [OSTI]

    Oscar Varela

    2015-09-23

    Explicit formulae are given for the consistent truncation of massive type IIA supergravity on the six-sphere to the SU(3)--invariant sector of $D=4$ ${\\cal N}=8$ supergravity with dyonic ISO(7) gauging. These formulae are then used to construct AdS$_4$ solutions of massive type IIA via uplift on $S^6$ of the critical points of the $D=4$ supergravity with at least SU(3) symmetry. We find a new ${\\cal N}=1$ solution with SU(3) symmetry, a new non-supersymmetric solution with SO(6) symmetry, and recover previously known solutions. We quantise the fluxes, calculate the gravitational free energies of the solutions and discuss the stability of the non-supersymmetric ones. Among these, only a (previously known) G$_2$--invariant solution is found to be stable.

  2. AdS$_4$ solutions of massive IIA from dyonic ISO(7) supergravity

    E-Print Network [OSTI]

    Varela, Oscar

    2015-01-01

    Explicit formulae are given for the consistent truncation of massive type IIA supergravity on the six-sphere to the SU(3)--invariant sector of $D=4$ ${\\cal N}=8$ supergravity with dyonic ISO(7) gauging. These formulae are then used to construct AdS$_4$ solutions of massive type IIA via uplift on $S^6$ of the critical points of the $D=4$ supergravity with at least SU(3) symmetry. We find a new ${\\cal N}=1$ solution with SU(3) symmetry, a new non-supersymmetric solution with SO(6) symmetry, and recover previously known solutions. We quantise the fluxes, calculate the gravitational free energies of the solutions and discuss the stability of the non-supersymmetric ones. Among these, only a (previously known) G$_2$--invariant solution is found to be stable.

  3. Water in Emission in the ISO Spectrum of the Early M Supergiant Star mu Cephei

    E-Print Network [OSTI]

    T. Tsuji

    2000-08-03

    We report a detection of water in emission in the spectrum of the M2 supergiant atar mu Cep (M2Ia) observed by the Short Wavelength Spectrometer (SWS) aboard Infrared Space Observatory (ISO) and now released as the ISO Archives. The emission first appears in the 6 micron region (nu2 fundamental) and then in the 40 micron region (pure rotation lines) despite the rather strong dust emission. The intensity ratios of the emission features are far from those of the optically thin gaseous emission. Instead, we could reproduce the major observed emission features by an optically thick water sphere of the inner radius about two stellar radii (1300Rsun), Tex = 1500K, and Ncol (H2O) = 3.0E+20/cm2. This model also accounts for the H2O absorption bands in the near infrared (1.4, 1.9, and 2.7 micron) as well. The detection of water in emission provides strong constraints on the nature of water in the early M supergiant stars, and especially its origin in the outer atmosphere is confirmed against other models such as the large convective cell model. We finally confirm that the early M supergiant star is surrounded by a huge optically thick sphere of the warm water vapor, which may be referred to as MOLsphere for simplicity. Thus, the outer atmosphere of M supergiant stars should have a complicated hierarchical and/or hybrid structure with at least three major constituents including the warm MOLsphere (T about 1.0E+3K) together with the previously known hot chromosphere (T about 1.0E+4K) and cool expanding gas-dust envelope (T about 1.0E+2K).

  4. (A2LA Cert. No. 2937.01) Revised 11/27/2013 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005

    E-Print Network [OSTI]

    Farritor, Shane

    (A2LA Cert. No. 2937.01) Revised 11/27/2013 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025 68524 Ms. Karla Lechtenberg Phone: 402 472 9070 MECHANICAL Valid To: December 31, 2013 Certificate of Mechanical Testing This laboratory is accredited in accordance with the recognized International Standard ISO

  5. Support shape effect in metal oxide catalysis: ceria nanoshapes supported vanadia catalysts for oxidative dehydrogenation of iso-butane

    SciTech Connect (OSTI)

    Wu, Zili; Schwartz, Viviane; Li, Meijun; Rondinone, Adam Justin; Overbury, Steven {Steve} H

    2012-01-01

    The activation energy of VOx/CeO2 catalysts in oxidative dehydrogenation of iso-butane was found dependent on the shape of ceria support: rods < octahedra, closely related to the surface oxygen vacancy formation energy and defects amount of the two ceria supports with different crystallographic surface planes.

  6. Adsorption of iso-/n-butane on an Anatase Thin Film: A Molecular Beam Scattering and TDS Study

    SciTech Connect (OSTI)

    Goering, J.; Kadossov, E.; Burghaus, Uwe; Yu, Zhongqing; Thevuthasan, Suntharampillai; Saraf, Laxmikant V.

    2007-07-01

    Binding energies and adsorption probabilities have been determined for n/iso-butane adsorption on an anatase thin film grown on SrTiO3(001) by means of thermal desorption spectroscopy (TDS) and molecular beam scattering. The sample has been characterized by x-ray diffraction (XRD) and Auger electrons spectroscopy (AES).

  7. Precision [bar over v][subscript e]-electron scattering measurements with IsoDAR to search for new physics

    E-Print Network [OSTI]

    Shaevitz, M.?H.

    IsoDAR provides a pure and intense [bar over v][subscript e] source with an average energy of 6.5 MeV produced through [superscript 8]Li ? decay. This source can be paired with a large scintillator detector, such as KamLAND, ...

  8. A Tight $L_{\\rm p, iso}-E'_{\\rm p}-\\Gamma_0$ Correlation of Gamma-Ray Bursts

    E-Print Network [OSTI]

    Liang, En-Wei; LV, Jing; Lu, Ruijing; Zhang, Jin; Zhang, Bing

    2015-01-01

    We select a sample of 34 gamma-ray bursts (GRBs) whose $\\Gamma_0$ values are derived with the onset peak observed in the afterglow lightcurves (except for GRB 060218 whose $\\Gamma_0$ is estimated with its radio data), and investigate the correlations among $\\Gamma_0$, the isotropic peak luminosity ($L_{\\rm p, iso}$), and the peak energy of the $\

  9. Reference number of working document: ISO/IEC JTC1/SC22/WG20 N??? Date: 1999-06-11

    E-Print Network [OSTI]

    Kuhn, Markus

    that are members of ISO or IEC participate in the development of33 International Standards through technical 1.39 40 The main task of a technical committee is to prepare International Standards but in41 International Standard, despite repeated efforts;46 47 - type 2, when the subject is still under technical

  10. ANSI X3H2-96-152r ISO IEC JTC1 SC21 WG3 DBL MCI-143

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-152r ISO IEC JTC1 SC21 WG3 DBL MCI-143 I S O INTERNATIONAL ORGANIZATION Proposal Title: Adding Transaction Time to SQL Temporal Source: ANSI Expert's Contribution Authors: Richard Snodgrass, R. T., M. H. Bohlen, C. S. Jensen and A. Steiner Adding Valid Time to SQL Temporal, ANSI X3H2

  11. ANSI X3H2-96-152 ISO IEC JTC1 SC21 WG3 DBL ?

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-152 ISO IEC JTC1 SC21 WG3 DBL ? I S O INTERNATIONAL ORGANIZATION FOR STANDARDIZATION: Adding Transaction Time to SQL Temporal Source: ANSI Expert's Contribution Authors: Richard T. Snodgrass. Bohlen, C. S. Jensen and A. Steiner Adding Valid Time to SQL Temporal, ANSI X3H2-96-151, March, 1996. 4

  12. ANSI X3H2-95-486 ISO IEC JTC1 SC21 WG3 DBL LHR-092

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-95-486 ISO IEC JTC1 SC21 WG3 DBL LHR-092 I S O INTERNATIONAL ORGANIZATION Status: Change Proposal Title: Response to LHR-042, Possible problems in SQL T" Version: 2 Source: ANSI between the ANSI and UK DBL committees over the last month. 1 De nitions P is not speci ed" In Section 3

  13. 1Mohammed Atiquzzaman, University of Oklahoma, USA.

    E-Print Network [OSTI]

    Atiquzzaman, Mohammed

    1Mohammed Atiquzzaman, University of Oklahoma, USA. Presentation at Tohoku University, Japan Aug 6 of Computer Science University of Oklahoma. Email: atiq@ieee.org Web: www.cs.ou.edu/~atiq Tohoku University, Sendai, Japan. Aug 6, 2002. #12;2Mohammed Atiquzzaman, University of Oklahoma, USA. Presentation

  14. 1Mohammed Atiquzzaman, University of Oklahoma, USA.

    E-Print Network [OSTI]

    Atiquzzaman, Mohammed

    1Mohammed Atiquzzaman, University of Oklahoma, USA. Presentation at Tohoku University, Japan Aug 6 of Computer Science University of Oklahoma. Email: atiq@ieee.org Web: www.cs.ou.edu/~atiq Presentation at Tohoku University, Sendai, Japan. Aug 6, 2002. #12;2Mohammed Atiquzzaman, University of Oklahoma, USA

  15. USA Science and Engineering Festival: Inspiring and Educating...

    Office of Environmental Management (EM)

    USA Science and Engineering Festival: Inspiring and Educating the Clean Energy Workforce of Tomorrow USA Science and Engineering Festival: Inspiring and Educating the Clean Energy...

  16. A 2.4 - 12 microns spectrophotometric study with ISO of Cygnus X-3 in quiescence

    E-Print Network [OSTI]

    Lydie Koch-Miramond; P'eter 'Abrah'am; Ya"el Fuchs; Jean-Marc Bonnet-Bidaud; Arnaud Claret

    2002-07-22

    We present mid-infrared spectrophotometric results obtained with the ISO on the peculiar X-ray binary Cygnus X-3 in quiescence, at orbital phases 0.83 to 1.04. The 2.4-12 microns continuum radiation observed with ISOPHOT-S can be explained by thermal free-free emission in an expanding wind with, above 6.5 microns, a possible additional black-body component with temperature T ~ 250 K and radius R ~ 5000 solar radii at 10 kpc, likely due to thermal emission by circumstellar dust. The observed brightness and continuum spectrum closely match that of the Wolf-Rayet star WR 147, a WN8+B0.5 binary system, when rescaled at the same 10 kpc distance as Cygnus X-3. A rough mass loss estimate assuming a WN wind gives ~ 1.2 10^{-4} M(sun)/yr. A line at ~ 4.3 microns with a more than 4.3 sigma detection level, and with a dereddened flux of 126 mJy, is interpreted as the expected He I 3p-3s line at 4.295 microns, a prominent line in the WR 147 spectrum. These results are consistent with a Wolf-Rayet-like companion to the compact object in Cygnus X-3 of WN8 type, a later type than suggested by earlier works.

  17. DETAILED CHEMICAL KINETIC MODELING OF ISO-OCTANE SI-HCCI TRANSITION

    SciTech Connect (OSTI)

    Havstad, M A; Aceves, S M; McNenly, M J; Piggott, W T; Edwards, K D; Wagner, R M; Daw, C S; Finney, C A

    2009-10-12

    The authors describe a CHEMKIN-based multi-zone model that simulates the expected combustion variations in a single-cylinder engine fueled with iso-octane as the engine transitions from spark-ignited (ST) combustion to homogeneous charge compression ignition (HCCI) combustion. The model includes a 63-species reaction mechanism and mass and energy balances for the cylinder and the exhaust flow. For this study they assumed that the SI-to-HCCI transition is implemented by means of increasing the internal exhaust gas recirculation (EGR) at constant engine speed. This transition scneario is consistent with that implemented in previously reported experimental measurements on an experimental engine equipped with variable valve actuation. They find that the model captures many of the important experimental trends, including stable SI combustion at low EGR ({approx} 0.10), a transition to highly unstable combustion at intermediate EGR, and finally stable HCCI combustion at very high EGR ({approx} 0.75). Remaining differences between the predicted and experimental instability patterns indicate that there is further room for model improvement.

  18. Introduction to exact numerical computation

    E-Print Network [OSTI]

    Escardó, Martín

    Introduction to exact numerical computation Notes 2 Floating-point computation 4 3 Exact numerical (called the operational semantics) for computing a syntactical representative of the mathematical entity

  19. An ${\\cal N}=3$ Solution in Dyonic ISO(7) Gauged Maximal Supergravity and Its Uplift to Massive Type IIA

    E-Print Network [OSTI]

    Yi Pang; Junchen Rong

    2015-10-16

    We consider a certain ${\\cal N}=1$ supersymmetric, SO(3)$\\times$SO(3) invariant, subsector of the dyonic ISO(7)-gauged maximal supergravity in four-dimensions. The theory contains two scalar fields and two pseudoscalar fields. We look for stationary points of the scalar potential, especially the one preserving ${\\cal N}=3$ supersymmetry of the original ISO(7) gauged theory. The ${\\cal N}=3$ stationary point corresponding to the $AdS$ vacuum in the $D=4$ theory is lifted to a warped $AdS_4\\times X_6$ type solution in massive type IIA supergravity. This $D=10$ background should be the dual of a certain ${\\cal N}=3$ Chern-Simons matter theory in three dimensions.

  20. An ${\\cal N}=3$ Solution in Dyonic ISO(7) Gauged Maximal Supergravity and Its Uplift to Massive Type IIA

    E-Print Network [OSTI]

    Pang, Yi

    2015-01-01

    We consider a certain ${\\cal N}=1$ supersymmetric, SO(3)$\\times$SO(3) invariant, subsector of the dyonic ISO(7)-gauged maximal supergravity in four-dimensions. The theory contains two scalar fields and two pseudoscalar fields. We look for stationary points of the scalar potential, especially the one preserving ${\\cal N}=3$ supersymmetry of the original ISO(7) gauged theory. The ${\\cal N}=3$ stationary point corresponding to the $AdS$ vacuum in the $D=4$ theory is lifted to a warped $AdS_4\\times X_6$ type solution in massive type IIA supergravity. This $D=10$ background should be the dual of a certain ${\\cal N}=3$ Chern-Simons matter theory in three dimensions.

  1. IASTED 2003 -SEA 2003 November 3-5, 2003 Marina del Rey, CA, USA

    E-Print Network [OSTI]

    Suryn, Witold

    generation of standards for software product quality ABSTRACT Today, quality needs for both customer ISO standards presenting software quality engineering instruments, and identifies the phases Software product quality, software product life cycle, quality measurement, quality evaluation, ISO

  2. ANSI X3H2-95-486 ISO IEC JTC1 SC21 WG3 DBL LHR-?

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-95-486 ISO IEC JTC1 SC21 WG3 DBL LHR-? I S O INTERNATIONAL ORGANIZATION Status: Change Proposal Title: Response to LHR-042, Possible problems in SQL T" Version: 1 Source: ANSI rules for datetimes LHR-046 9 Response to LHR-043 ANSI X3H2-95-487 10 The TSQL2 Temporal Query Language

  3. Rank Quantization Mountain View, CA, USA

    E-Print Network [OSTI]

    Singh, Jaswinder Pal

    Rank Quantization Ravi Kumar Google Mountain View, CA, USA ravi.k53@gmail.com Ronny Lempel Yahoo and that copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post

  4. USA oilgas production cost : recent changes

    E-Print Network [OSTI]

    Adelman, Morris Albert

    1991-01-01

    During 1984-1989, oil development investment cost in the USA fell, but only because of lower activity. The whole cost curve shifted unfavorably (leftward). In contrast, natural gas cost substantially decreased, the curve ...

  5. USA Manufacturing: Proposed Penalty (2013-CE-5336)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that USA Manufacturing failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards.

  6. Hisense USA: Proposed Penalty (2010-CE-1211)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Hisense USA Corp. failed to certify a variety of residential refrigerators, refrigerator-freezers, and freezers as compliant with the applicable energy conservation standards.

  7. , Effect Publishing, New York, USA, 1991 , Hermitage Publishing, New Jersey, USA, 1995

    E-Print Network [OSTI]

    Karpovsky, Mark

    , 1995 « », , -, 1996 « », -, 1999 «», -, 2003 «», , , 2005 and hints at manifestations of the metaphysical." ("World Literature Today" , Automn, 1995, USA) « . ». ( , 6 ., 1995, ) « «» , , «» , « ». , ...». (, 12, 1995

  8. Author's Copy INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS

    E-Print Network [OSTI]

    Valkó, Peter

    Author's Copy #12;INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS Int. J. Kronenberg2 1 Petroleum Engineering Department, Texas A & M University, U.S.A. 2 Department of Geology Zhurina in his memory. z E-mail: p-valko@tamu.edu n Correspondence to: P. P. Valk!oo, Petroleum

  9. Comparison between field monitoring and numerical results of a woven geotextile-reinforced soil retaining wall

    E-Print Network [OSTI]

    Zornberg, Jorge G.

    Comparison between field monitoring and numerical results of a woven geotextile- reinforced soil retaining wall Résultats du champ et modelage d'un sol retenant renforcé par un geotextile tissé C at Austin, USA ABSTRACT The use of geotextiles as reinforcements in soil retaining walls may result

  10. Numerical Investigation of the Acoustic Behavior of a Multi-perforated Liner

    E-Print Network [OSTI]

    Eldredge, Jeff

    Numerical Investigation of the Acoustic Behavior of a Multi-perforated Liner Jeff D. Eldredge, Stanford, CA, 94305, USA The acoustic response of a turbulent flow through an aperture in a multi-perforated, turbine, and the downstream-traveling sound created by the fan. In particular, multi-perforated liners

  11. Use of a thermodynamic cycle simulation to determine the difference between a propane-fuelled engine and an iso-octane-fuelled engine 

    E-Print Network [OSTI]

    Pathak, Dushyant

    2006-04-12

    the engine cycle simulation to determine the difference between a propane-fuelled and an iso-octane-fuelled engine for the same operating conditions and engine specifications. A comprehensive parametric investigation was conducted to examine the effects...

  12. Info Cubic International Search Pricing and Availability Last Updated: 6/17/2013 ISO 9001:2008 Certified; Quality You Can Trust

    E-Print Network [OSTI]

    Info Cubic International Search Pricing and Availability Last Updated: 6/17/2013 ISO 9001 records are searched. Source Description Australia Australia (Federal Police Certificate)* Criminal search Costa Rica Israel Italy Italy (Police Certificate)* Japan Nationwide court records. Tribunale Court

  13. 3,6-Dithiophen-2-yl-diketopyrrolo[3,2b]pyrrole (isoDPPT) as an Acceptor Building Block for Organic Opto-Electronics

    E-Print Network [OSTI]

    ,2-bithiophene (for P6). Field-effect transistors and bulk heterojunction solar cells based on isoDPPT copolymers (h) of 0.03 cm2 /(V·s) and solar cell power conversion efficiency (PCE) of 5.1% were achieved3,6-Dithiophen-2-yl-diketopyrrolo[3,2b]pyrrole (isoDPPT) as an Acceptor Building Block for Organic

  14. ANSI X3H296502r2 ISO/IEC JTC1/SC21/WG3 DBL MAD147r2

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2­96­502r2 ISO/IEC JTC1/SC21/WG3 DBL MAD­147r2 I S O INTERNATIONAL ORGANIZATION: Change Proposal Title: Adding Transaction Time to SQL/Temporal Source: ANSI Expert's Contribution Authors/Temporal, ANSI X3H2­96­501r2, ISO/IEC JTC 1/SC 21/WG 3 DBL­MAD­146r2, November, 1996. [4] Steiner, A. and M. H. B

  15. ANSI X3H2-96-013r1 ISO IEC JTC1 SC21 WG3 DBL MCI-99

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-013r1 ISO IEC JTC1 SC21 WG3 DBL MCI-99 I S O INTERNATIONAL ORGANIZATION: Informational Title: A Road Map of Additions to SQL Temporal Source: ANSI Expert's Contribution Author: Richard and A. Steiner. Adding Valid Time | Part A. SQL Temporal change proposal, ANSI X3H2-95-485, ISO IEC JTC1

  16. copyright 2004 by Elsevier Science (USA) All Rights Reserved copyright 2004 by Elsevier Science (USA) All Rights Reserved

    E-Print Network [OSTI]

    Spruth, Wilhelm G.

    copyright 2004 by Elsevier Science (USA) All Rights Reserved copyright 2004 by Elsevier Science (USA) All Rights Reserved copyright 2004 by Elsevier Science (USA) All Rights Reserved copyright 2004 . An vervie o irt l chine Architect res #12; opyright 2004 by Elsevier S ien e (USA) All Rights

  17. Numerical investigation of spontaneous flame propagation under RCCI conditions

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Bhagatwala, Ankit V; Sankaran, Ramanan; Kokjohn, Sage; Chen, Jacqueline H

    2015-06-30

    This paper presents results from one and two-dimensional direct numerical simulations under Reactivity Controlled Compression Ignition (RCCI) conditions of a primary reference fuel (PRF) mixture consisting of n-heptane and iso-octane. RCCI uses in-cylinder blending of two fuels with different autoignition characteristics to control combustion phasing and the rate of heat release. These simulations employ an improved model of compression heating through mass source/sink terms developed in a previous work by Bhagatwala et al. (2014), which incorporates feedback from the flow to follow a predetermined experimental pressure trace. Two-dimensional simulations explored parametric variations with respect to temperature stratification, pressure profiles andmore »n-heptane concentration. Furthermore, statistics derived from analysis of diffusion/reaction balances locally normal to the flame surface were used to elucidate combustion characteristics for the different cases. Both deflagration and spontaneous ignition fronts were observed to co-exist, however it was found that higher n-heptane concentration provided a greater degree of flame propagation, whereas lower n-heptane concentration (higher fraction of iso-octane) resulted in more spontaneous ignition fronts. A significant finding was that simulations initialized with a uniform initial temperature and a stratified n-heptane concentration field, resulted in a large fraction of combustion occurring through flame propagation. The proportion of spontaneous ignition fronts increased at higher pressures due to shorter ignition delay when other factors were held constant. For the same pressure and fuel concentration, the contribution of flame propagation to the overall combustion was found to depend on the level of thermal stratification, with higher initial temperature gradients resulting in more deflagration and lower gradients generating more ignition fronts. Statistics of ignition delay are computed to assess the Zel’dovich (1980) theory for the mode of combustion propagation based on ignition delay gradients.« less

  18. Detailed chemical kinetic models for large n-alkanes and iso-alkanes found in conventional and F-T diesel fuels

    SciTech Connect (OSTI)

    Westbrook, C K; Pitz, W J; Curran, H J; Mehl, M

    2008-12-15

    Detailed chemical kinetic models are needed to simulate the combustion of current and future transportation fuels. These models should represent the various chemical classes in these fuels. Conventional diesel fuels are composed of n-alkanes, iso-alkanes, cycloalkanes and aromatics (Farrell et al. 2007). For future fuels, there is a renewed interest in Fischer-Tropsch (F-T) processes which can be used to synthesize diesel and other transportation fuels from biomass, coal and natural gas. F-T diesel fuels are expected to be similar to F-T jet fuels which are commonly comprised of iso-alkanes with some n-alkanes (Smith and Bruno, 2008). Thus, n-alkanes and iso-alkanes are common chemical classes in these conventional and future fuels. This paper reports on the development of chemical kinetic models of large n-alkanes and iso-alkanes to represent these chemical classes in conventional and future fuels. Two large iso-alkanes are 2,2,4,4,6,8,8-heptamethylnonane, which is a primary reference fuel for diesel, and isooctane, a primary reference fuel for gasoline. Other iso-alkanes are branched alkanes with a single methyl side chain, typical of most F-T fuels. The chemical kinetic models are then used to predict the effect of these fuel components on ignition characteristics under conditions found in internal combustion engines.

  19. NATIONAL GEODATABASE OF TIDAL STREAM POWER RESOURCE IN USA

    SciTech Connect (OSTI)

    Smith, Brennan T; Neary, Vincent S; Stewart, Kevin M

    2012-01-01

    A geodatabase of tidal constituents is developed to present the regional assessment of tidal stream power resource in the USA. Tidal currents are numerically modeled with the Regional Ocean Modeling System (ROMS) and calibrated with the available measurements of tidal current speeds and water level surfaces. The performance of the numerical model in predicting the tidal currents and water levels is assessed by an independent validation. The geodatabase is published on a public domain via a spatial database engine with interactive tools to select, query and download the data. Regions with the maximum average kinetic power density exceeding 500 W/m2 (corresponding to a current speed of ~1 m/s), total surface area larger than 0.5 km2 and depth greater than 5 m are defined as hotspots and documented. The regional assessment indicates that the state of Alaska (AK) has the largest number of locations with considerably high kinetic power density, followed by, Maine (ME), Washington (WA), Oregon (OR), California (CA), New Hampshire (NH), Massachusetts (MA), New York (NY), New Jersey (NJ), North and South Carolina (NC, SC), Georgia (GA), and Florida (FL).

  20. Numerical wind tunnels

    E-Print Network [OSTI]

    Souza, Paulo Victor Santos

    2015-01-01

    Flow of viscous fluids are not usually discussed in detail in general and basic courses of physics. This is due in part to the fact that the Navier-Stokes equation has analytical solution only for a few restricted cases, while more sophisticated problems can only be solved by numerical methods. In this text, we present a computer simulation of wind tunnel, i.e., we present a set of programs to solve the Navier-Stokes equation for an arbitrary object inserted in a wind tunnel. The tunnel enables us to visualize the formation of vortices behind object, the so-called von K\\'arm\\'an vortices, and calculate the drag force on the object. We believe that this numerical wind tunnel can support the teacher and allow a more elaborate discussion of viscous flow. The potential of the tunnel is exemplified by the study of the drag on a simplified model of wing whose angle of attack can be controlled. A link to download the programs that make up the tunnel appears at the end.

  1. H2USA | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy ServicesContracting Oversight CommitteeandEnergyPub.USA H2USA

  2. Vegetation stability and the habitat associations of the endemic taxa of the Olympic Peninsula, Washington, USA

    E-Print Network [OSTI]

    Gavin, Daniel G.

    2015-01-01

    Olympic Peninsula, Washington (USA). Ecological Monographs,gradients, Olympic Peninsula, Washington, USA. Holocene, 15,forests, Olympic Peninsula, Washington, USA. Holocene, 11,

  3. Norfolk, Virginia USA DEPARTMENT OF COMPUTER SCIENCE

    E-Print Network [OSTI]

    Li, Yaohang

    academic & research positions after graduation research digital library web science & Michael L. Nelson wwwNorfolk, Virginia USA #12;DEPARTMENT OF COMPUTER SCIENCE http://www.cs.odu.edu 22 FACULTY MEMBERS 8 strategies Interactive assessment of reading strategies Use of games in tutoring #12;· web science, social

  4. IEEE Energy2030 Atlanta, GA USA

    E-Print Network [OSTI]

    Gross, George

    of an aggregation of battery vehicles for the provision of frequency regulation ­ requiring very fast response timesIEEE Energy2030 Atlanta, GA USA 17-18 November, 2008 Design of a Conceptual Framework for the V2G in common is the batteries, which provide good storage capacity that can be effectively integrated

  5. An atlas of 2.4 to 4.1 microns ISO/SWS spectra of early-type stars

    E-Print Network [OSTI]

    Lenorzer, A; Morris, P; De Koter, A; Geballe, T R; Waters, L B F M; Hony, S; Kaper, L

    2002-01-01

    We present an atlas of spectra of O- and B-type stars, obtained with the Short Wavelength Spectrometer (SWS) during the Post-Helium program of the Infrared Space Observatory (ISO). This program is aimed at extending the Morgan & Keenan classification scheme into the near-infrared. Later type stars will be discussed in a seperate publication. The observations consist of 57 SWS Post-Helium spectra from 2.4 to 4.1 microns, supplemented with 10 spectra acquired during the nominal mission with a similar observational setting. For B-type stars, this sample provides ample spectral converage in terms of subtype and luminosity class. For O-type stars,the ISO sample is coarse and therefore is complemented with 8 UKIRT L'-band observations. In terms of the presence of diagnostic lines, the L'-band is likely the most promising of the near-infrared atmospheric windows for the study of the physical properties of B stars. Specifically, this wavelength interval contains the Brackett alpha, Pfund gamma, and other Pfund li...

  6. Nonpremixed ignition, laminar flame propagation, and mechanism reduction of n-butanol, iso-butanol, and methyl butanoate

    SciTech Connect (OSTI)

    Lu, Wei; Kelley, A. P.; Law, C. K.

    2011-01-01

    The non-premixed ignition temperature of n-butanol (CH{sub 3}CH{sub 2}CH{sub 2}CH{sub 2}OH), iso-butanol ((CH{sub 3}){sub 2}CHCH{sub 2}OH) and methyl butanoate (CH{sub 3}CH{sub 2}CH{sub 2}COOCH{sub 3}) was measured in a liquid pool assembly by heated oxidizer in a stagnation flow for system pressures of 1 and 3 atm. In addition, the stretch-corrected laminar flame speeds of mixtures of air–n-butanol/iso-butanol/methyl butanoate were determined from the outwardly propagating spherical flame at initial pressures of up to 2 atm, for an extensive range of equivalence ratio. The ignition temperature and laminar flame speeds of n-butanol and methyl butanoate were computationally simulated with three recently developed kinetic mechanisms in the literature. Dominant reaction pathways to ignition and flame propagation were identified and discussed through a chemical explosive mode analysis (CEMA) and sensitivity analysis. The detailed models were further reduced through a series of systematic strategies. The reduced mechanisms provided excellent agreement in both homogeneous and diffusive combustion environments and greatly improved the computation efficiency.

  7. International French-USA Workshop Toward Low Power Spintronic Devices

    E-Print Network [OSTI]

    Siegel, Paul H.

    International French-USA Workshop Toward Low Power Spintronic Devices International French-USA Workshop Toward Low Power Spintronic DevicesToward Low Power Spintronic DevicesToward Low Power Spintronic

  8. International French-USA Workshop Toward Low Power Spintronic Devices

    E-Print Network [OSTI]

    Siegel, Paul H.

    International French-USA Workshop Toward Low Power Spintronic Devices International French-USA Workshop Toward Low Power Spintronic Devices July 8th - 12th , 2013 La Jolla, CaliforniaJuly 8th - 12th

  9. Smeg USA: Order (2011-CE-14/1909)

    Broader source: Energy.gov [DOE]

    DOE ordered Smeg USA, Inc. to pay a $6,000 civil penalty after finding Smeg USA had failed to certify that certain models of dishwashers and refrigerators comply with the applicable energy conservation standards.

  10. DuraLamp USA: Order (2010-CE-0912)

    Broader source: Energy.gov [DOE]

    DOE ordered DuraLamp USA, Inc. to pay a $2,500 civil penalty after finding DuraLamp USA had failed to certify that model PAR 30, an incandescent reflector lamp, complies with the applicable energy conservation standards.

  11. Multiple higher-order singularities and iso-dynamics in a simple glass-former model

    E-Print Network [OSTI]

    Nicoletta Gnan; Gayatri Das; Matthias Sperl; Francesco Sciortino; Emanuela Zaccarelli

    2014-07-15

    We investigate the slow dynamics of a colloidal model with two repulsive length scales, whose interaction potential is the sum of a hard-core and a square shoulder. Despite the simplicity of the interactions, Mode-Coupling theory predicts a complex dynamic scenario: a fluid-glass line with two reentrances and a glass-glass line ending with multiple higher-order ($A_3$ or $A_4$) singularities. In this work we verify the existence of the two $A_4$ points by numerical simulations, observing subdiffusive behaviour of the mean-square displacement and logarithmic decay of the density correlators. Surprisingly, we also discover a novel dynamic behaviour generated by the competition between the two higher-order singularities. This results in the presence of special loci along which the dynamics is identical \\textit{at all} length and time scales.

  12. Wave EnergyFocusing in aThree-dimensional Numerical WaveTank C. Fochesato*, F. Dias**, S. Grilli***

    E-Print Network [OSTI]

    Grilli, Stéphan T.

    Wave EnergyFocusing in aThree-dimensional Numerical WaveTank C. Fochesato*, F. Dias**, S. Grilli Department (University of Rhode Island), Narragansett, RI, U.S.A. ABSTRACT Directional wave energy focusing in space is one of the mechanisms that may contribute to the generation of a rogue wave in the ocean

  13. Marine and River Dune Dynamics MARID IV 15 & 16 April 2013 -Bruges, Belgium Numerical simulation of turbulent sediment transport

    E-Print Network [OSTI]

    Claudin, Philippe

    simulation of turbulent sediment transport O. Durán (1,2) , B. Andreotti (1) , P. Claudin (1) 1. Laboratoire Carolina 27515, USA Abstract Sediment transport is studied by means of two phase numerical simulations to empirical transport laws. The vertical velocities of the grains are small and sediment transport occurs

  14. 43rd AIAA Aerospace Sciences Meeting and Exhibit, Jan 1013, Reno, Nevada Direct numerical simulation of turbulent jets in crossflow

    E-Print Network [OSTI]

    Mahesh, Krishnan

    simulation of turbulent jets in crossflow Suman Muppidi and Krishnan Mahesh University of Minnesota, Minneapolis, MN, 55455, USA Direct numerical simulations are used to study a round turbulent jet in a laminar crossflow. The velocity ratio of the jet to that of the crossflow is 5.7 and the Reynolds number based

  15. Scheuten Solar USA Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onRAPID/Geothermal/Exploration/ColoradoRemsenburg-Speonk,SageScheuco International Jump to: navigation, searchUSA Inc Jump

  16. in Proceedings of the 26th Annual ESRI International User Conference (San Diego, USA) 2006. MULTIROLE GEOSPATIAL DATA INFRASTRUCTURE

    E-Print Network [OSTI]

    da Silva, Alberto Rodrigues

    E is an institution certified by the International Standard Organization ISO 9001:2005 (Quality), ISO 14001 and stand-alone application access, evaluating and trying to achieve the several requirements

  17. A Process Reference Model for Reuse in Industrial Engineering: Enhancing the ISO/IEC 15504 Framework to Cope with Organizational Reuse Maturity

    E-Print Network [OSTI]

    Mössenböck, Hanspeter

    A Process Reference Model for Reuse in Industrial Engineering: Enhancing the ISO/IEC 15504 in industrial engineering for solution providers is more and more recognized as a key to economic success for reuse in industrial engineering. Based on an overview and the background of the GDES-Reuse improvement

  18. Measuring dark energy with the $E_{\\rm iso}-E_{\\rm p}$ correlation of GRBs using model-independent methods

    E-Print Network [OSTI]

    Wang, J S; Cheng, K S; Dai, Z G

    2015-01-01

    In this paper, we use two model-independent methods to standardize long gamma-ray bursts (GRBs) using the $E_{\\rm iso}-E_{\\rm p}$ correlation, where $E_{\\rm iso}$ is the isotropic-equivalent gamma-ray energy and $E_{\\rm p}$ is the spectral peak energy. We update 42 long GRBs and try to make constraint on cosmological parameters. The full sample contains 151 long GRBs with redshifts from 0.0331 to 8.2. The first method is the simultaneous fitting method. The extrinsic scatter $\\sigma_{\\rm ext}$ is taken into account and assigned to the parameter $E_{\\rm iso}$. The best-fitting values are $a=49.15\\pm0.26$, $b=1.42\\pm0.11$, $\\sigma_{\\rm ext}=0.34\\pm0.03$ and $\\Omega_m=0.79$ in the flat $\\Lambda$CDM model. The constraint on $\\Omega_m$ is $0.55supernovae (SNe Ia) to calibrate the $E_{\\rm iso}-E_{\\rm p}$ co...

  19. THE SECURITY-CONSTRAINED COMMITMENT AND DISPATCH FOR MIDWEST ISO DAY-AHEAD CO-OPTIMIZED ENERGY AND ANCILLARY SERVICE MARKET

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    improve grid reliability. Key words ­ Electricity market, LMP, Security Constrained Unit Commitment (SCUCTHE SECURITY-CONSTRAINED COMMITMENT AND DISPATCH FOR MIDWEST ISO DAY-AHEAD CO-OPTIMIZED ENERGY ­ This paper reports upon the security-constrained commitment and dispatch algorithms and their implementation

  20. Energy Optimizers USA | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, AlabamaETEC GmbH JumpEllenville, NewLtd EILEnergy DatadataCentre Jump to:Optimizers USA

  1. Energy Pro USA | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, AlabamaETEC GmbH JumpEllenville, NewLtd EILEnergy DatadataCentre JumpEnergyPowerPro USA

  2. Think Solar USA | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeterInformation Policy andInstitute JumpWashSolar USA Jump to:

  3. Windkraft Nord USA | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAand Dalton Jump to: navigation, search Name:Wind turbineNord USA Jump to:

  4. BROAD USA Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex AAustriaBiofuels Brasil Jump to: navigation,BROAD USA Inc Jump

  5. Norvento USA LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to:Information 3rd|Northfork Electric Coop, IncUSA LLC Jump to:

  6. Euro Chef USA: Proposed Penalty (2014-CE-23004)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Euro Chef USA Inc. failed to certify cooking products as compliant with the applicable energy conservation standards.

  7. ISO standardization of scaling factor method for low and intermediate level radioactive wastes generated at nuclear power plants

    SciTech Connect (OSTI)

    Kashiwagi, Makoto; Masui, Hideki; Denda, Yasutaka; James, David; Lantes, Bertrand; Mueller, Wolfgang; Garamszeghy, Mike; Leganes, Jose Luis; Maxeiner, Harald; Van Velzen, Leo

    2007-07-01

    Low- and intermediate-level radioactive wastes (L-ILW ) generated at nuclear power plants are disposed of in various countries. In the disposal of such wastes, it is required that the radioactivity concentrations of waste packages should be declared with respect to difficult-to-measure nuclides (DTM nuclides), such as C-14, Ni-63 and a-emitting nuclides, which are often limited to maximum values in disposal licenses, safety cases and/or regulations for maximum radioactive concentrations. To fulfill this requirement, the Scaling Factor method (SF method) has been applied in various countries as a principal method for determining the concentrations of DTM nuclides. In the SF method, the concentrations of DTM nuclides are determined by multiplying the concentrations of certain key nuclides by SF values (the determined ratios of radioactive concentration between DTM nuclides and those key nuclides). The SF values used as conversion factors are determined from the correlation between DTM nuclides and key nuclides such as Co-60. The concentrations of key nuclides are determined by {gamma} ray measurements which can be made comparatively easily from outside the waste package. The SF values are calculated based on the data obtained from the radiochemical analysis of waste samples. The use of SFs, which are empirically based on analytical data, has become established as a widely recognized 'de facto standard'. A number of countries have independently collected nuclide data by analysis over many years and each has developed its own SF method, but all the SF methods that have been adopted are similar. The project team for standardization had been organized for establishing this SF method as a 'de jure standard' in the international standardization system of the International Organization for Standardization (ISO). The project team for standardization has advanced the standardization through technical studies, based upon each country's study results and analysis data. The conclusions reached by the project team was published as ISO International Standard 21238:2007 'The Scaling Factor method to determine the radioactivity of low- and intermediate-level radioactive waste packages generated at nuclear power plants'. This paper gives an introduction to the international standardization process for the SF method and the contents of the recently published International Standard. (authors)

  8. Numer. Math. 74: 283303 (1996) c Springer-Verlag 1996

    E-Print Network [OSTI]

    Casas, Fernando

    1996-01-01

    Present address: Institute for Plasma Research, University of Maryland, College Park, MD 20742, USA #12

  9. A complex chemical kinetic mechanism for the oxidation of gasoline surrogate fuels: n heptane, iso octane and toluene - Mechanism development and validation

    E-Print Network [OSTI]

    Da Cruz, A Pires; Anderlohr, Jörg; Bounaceur, Roda; Battin-Leclerc, Frédérique

    2009-01-01

    The development and validation against experimental results of a new gasoline surrogate complex kinetic mechanism is presented in this paper. The surrogate fuel is a ternary mixture of n heptane, iso octane and toluene. The full three components mechanism is based on existing n heptane/iso octane (gasoline PRF) and toluene mechanisms which were modified and coupled for the purpose of this work. Mechanism results are compared against available experimental data from the literature. Simulations with the PRF plus toluene mechanism show that its behavior is in agreement with experimental results for most of the tested settings. These include a wide variety of thermodynamic conditions and fuel proportions in experimental configurations such as HCCI engine experiments, rapid compression machines, a shock tube and a jet stirred reactor.

  10. Impact of ANSI X9.24-1:2009 Key Check Value on ISO/IEC 9797-1:2011 MACs

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Impact of ANSI X9.24-1:2009 Key Check Value on ISO/IEC 9797-1:2011 MACs Tetsu Iwata1 and Lei Wang2, wang.lei@ntu.edu.sg Abstract. ANSI X9.24-1:2009 specifies the key check value, which is used to verify check value. As a result, we obtain a complete characterization of the impact of using ANSI X9.24-1 key

  11. ANSI X3H2-96-502r2 ISO IEC JTC1 SC21 WG3 DBL MAD-147r2

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    ANSI X3H2-96-502r2 ISO IEC JTC1 SC21 WG3 DBL MAD-147r2 I S O INTERNATIONAL ORGANIZATION: Change Proposal Title: Adding Transaction Time to SQL Temporal Source: ANSI Expert's Contribution Authors Snodgrass, R. T., M. H. Bohlen, C. S. Jensen and A. Steiner Adding Valid Time to SQL Temporal, ANSI X3H2

  12. Planning numerical approximations Richard Power

    E-Print Network [OSTI]

    Williams, Sandra

    Planning numerical approximations Richard Power Sandra Williams 21st September 2009 #12;Table proportions (e.g., more than a quarter, 25.9 per cent) Proportions are a convenient well-defined subproblem Common in factual discourse (e.g., newspaper articles) Important for generating from data (but neglected

  13. Deputy Secretary Daniel Poneman USA Today Op-Ed September 13...

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

    Deputy Secretary Daniel Poneman USA Today Op-Ed September 13, 2011 Deputy Secretary Daniel Poneman USA Today Op-Ed September 13, 2011 091411Poneman USA Today op-ed.pdf More...

  14. Dynamic Pricing with Limited Supply Moshe Babaioff, Microsoft Research Silicon Valley, Mountain View CA, USA

    E-Print Network [OSTI]

    Fiat, Amos

    Dynamic Pricing with Limited Supply Moshe Babaioff, Microsoft Research Silicon Valley, Mountain University, Ithaca NY, USA Aleksandrs Slivkins, Microsoft Research Silicon Valley, Mountain View CA, USA We

  15. 2007-2009 USA Emission Solutions for Heavy-Duty Diesel Engines...

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

    -2009 USA Emission Solutions for Heavy-Duty Diesel Engines 2007-2009 USA Emission Solutions for Heavy-Duty Diesel Engines 2002 DEER Conference Presentation: Southwest Research...

  16. Graduate Survey of Numerical Methods Background material

    E-Print Network [OSTI]

    Corless, Robert M.

    Numerical Methods, Numerical Analysis, Scientific Computing, Com- putational Mathematics, Computational. Numerical Meth- ods are what one uses to solve a problem from continuous mathematics (vide Nick Trefethen), and in what sense. Scientific Computing is the use of numerical methods to solve problems of scientific

  17. Numerical semigroups Easy bounds on ng

    E-Print Network [OSTI]

    Elizalde, Sergi

    Numerical semigroups Easy bounds on ng Improved bounds on ng The number of numerical semigroups #12;Numerical semigroups Easy bounds on ng Improved bounds on ng Motivation Definitions The tree on ng Improved bounds on ng Motivation Definitions The tree T of numerical semigroups Succession rules

  18. License Iso. CM35

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and MyersHr. Anthony V. Andolina:I 1 '\

  19. A10_ISO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  20. A16_ISO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  1. A17_ISO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  2. A5_ISO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -A2 Processor User'sA3-4

  3. A6_ISO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -A2 Processor User'sA3-4

  4. A7_ISO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -A2 Processor User'sA3-4

  5. A8_ISO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -A2 Processor User'sA3-4

  6. A9_ISO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -A2 Processor

  7. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng 2009; 78:863882

    E-Print Network [OSTI]

    Masud, Arif

    of Illinois at Urbana-Champaign, Urbana, IL 61801, U.S.A. 2Department of Civil and Materials Engineering, University of Illinois at Chicago, Chicago, IL 60607, U.S.A. SUMMARY A multiscale computational framework the atomic structure locally and generate localized force fields. Formation energy of vacancy is evaluated

  8. Chevron U.S.A. Inc.- 14-119-LNG

    Broader source: Energy.gov [DOE]

    The Office of Fossil Energy gives notice of receipt of an Application filed August 27, 2014 by Chevron U.S.A. Inc. (Chevron), requesting blanket authorization to export liquefied natural gas (LNG)...

  9. Gates Room 242, 353 Serra Mall Stanford, CA, USA 94305

    E-Print Network [OSTI]

    Li, Fei-Fei

    Francisco, CA, USA Ø Growth hacking in the Activation and Messaging team for Twitter user retension Apr integration, enterprise IT solutions and business information systems Aug 2011 - Aug 2013 Software Engineer

  10. 2005 ASME Pressure Vessels and Piping Conference Denver, Colorado, USA

    E-Print Network [OSTI]

    Özer, Mutlu

    1 DRAFT 2005 ASME Pressure Vessels and Piping Conference Denver, Colorado, USA July 17-21, 2005 subjected to lateral earthquake loads. The results are verified with different codes (e.g. Eurocode8, API

  11. DuraLamp USA: Proposed Penalty (2010-CE-0912)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that DuraLamp USA, Inc. failed to certify a variety of general service fluorescent lamps as compliant with the applicable energy conservation standards.

  12. Smeg USA: Proposed Penalty (2011-CE-14/1909)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Smeg USA, Inc. failed to certify a variety of dishwashers and refrigerators as compliant with the applicable energy conservation standards.

  13. De'Longhi USA: Order (2010-CE-2114)

    Broader source: Energy.gov [DOE]

    DOE issued an Order after entering into a Compromise Agreement with De'Longhi USA, Inc. to resolve a case involving the failure to certify that a variety of dehumidifiers comply with the applicable energy conservation standards.

  14. De'Longhi USA: Proposed Penalty (2010-CE-2114)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that De'Longhi USA, Inc. failed to certify a variety of dehumidifiers as compliant with the applicable energy conservation standards.

  15. Risk Assessment of Geologic Formation Sequestration in The Rocky Mountain Region, USA

    SciTech Connect (OSTI)

    Lee, Si-Yong; McPherson, Brian

    2013-08-01

    The purpose of this report is to describe the outcome of a targeted risk assessment of a candidate geologic sequestration site in the Rocky Mountain region of the USA. Specifically, a major goal of the probabilistic risk assessment was to quantify the possible spatiotemporal responses for Area of Review (AoR) and injection-induced pressure buildup associated with carbon dioxide (CO?) injection into the subsurface. Because of the computational expense of a conventional Monte Carlo approach, especially given the likely uncertainties in model parameters, we applied a response surface method for probabilistic risk assessment of geologic CO? storage in the Permo-Penn Weber formation at a potential CCS site in Craig, Colorado. A site-specific aquifer model was built for the numerical simulation based on a regional geologic model.

  16. Disruptive Innovation in Numerical Hydrodynamics

    SciTech Connect (OSTI)

    Waltz, Jacob I.

    2012-09-06

    We propose the research and development of a high-fidelity hydrodynamic algorithm for tetrahedral meshes that will lead to a disruptive innovation in the numerical modeling of Laboratory problems. Our proposed innovation has the potential to reduce turnaround time by orders of magnitude relative to Advanced Simulation and Computing (ASC) codes; reduce simulation setup costs by millions of dollars per year; and effectively leverage Graphics Processing Unit (GPU) and future Exascale computing hardware. If successful, this work will lead to a dramatic leap forward in the Laboratory's quest for a predictive simulation capability.

  17. ieee-usa eBooks presents RFIDTHE STATE OF RADIO

    E-Print Network [OSTI]

    ieee-usa eBooks presents RFIDTHE STATE OF RADIO FREQUENCY IDENTIFICATION (RFID) Implementation and Policy Implications 21 November 2005 An IEEE-USA White Paper Developed by IEEE-USA's Committee of America (IEEE-USA), and represents the considered judgment of a group of U.S. IEEE members with expertise

  18. Numerical Simulations of Bouncing Jets

    E-Print Network [OSTI]

    Bonito, Andrea; Lee, Sanghyun

    2015-01-01

    Bouncing jets are fascinating phenomenons occurring under certain conditions when a jet impinges on a free surface. This effect is observed when the fluid is Newtonian and the jet falls in a bath undergoing a solid motion. It occurs also for non-Newtonian fluids when the jets falls in a vessel at rest containing the same fluid. We investigate numerically the impact of the experimental setting and the rheological properties of the fluid on the onset of the bouncing phenomenon. Our investigations show that the occurrence of a thin lubricating layer of air separating the jet and the rest of the liquid is a key factor for the bouncing of the jet to happen. The numerical technique that is used consists of a projection method for the Navier-Stokes system coupled with a level set formulation for the representation of the interface. The space approximation is done with adaptive finite elements. Adaptive refinement is shown to be very important to capture the thin layer of air that is responsible for the bouncing.

  19. Class Generation for Numerical Wind Atlases

    E-Print Network [OSTI]

    Class Generation for Numerical Wind Atlases Risø National Laboratory Wind Energy Department Constructing a Numerical Wind Atlas 5 2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.4 The existing procedure at Risø . . . . . . . . . . . . . . . . . . . 13 3 Representing a Wind

  20. An implicit numerical algorithm general relativistic hydrodynamics

    E-Print Network [OSTI]

    A. Hujeirat

    2008-01-09

    An implicit numerical algorithm general relativistic hydrodynamics This article has been replaced by arXiv:0801.1017

  1. Facebook AI Research, 770 Broadway, New York, New York 10003 USA. 2 New York University, 715 Broadway, New York, New York 10003, USA. 3

    E-Print Network [OSTI]

    Toronto, University of

    1 Facebook AI Research, 770 Broadway, New York, New York 10003 USA. 2 New York University, 715 Broadway, New York, New York 10003, USA. 3 Department of Computer Science and Operations Research

  2. Petroleum Engineering 301 Petroleum Engineering Numerical Methods

    E-Print Network [OSTI]

    10 Petroleum Engineering 301 Petroleum Engineering Numerical Methods Credit 3: (2-3) Required for Juniors Catalog Description: Use of numerical methods in a variety of petroleum engineering problems methods. Prerequisites(s): MATH 308 Textbook Required: Numerical Methods for Engineers, 6th Edition

  3. From Numerical Analysis to Computational Science

    E-Print Network [OSTI]

    Li, Tiejun

    . Numerical computing has, of course, been part of mathematics for a very long time. Al- gorithms by the namesFrom Numerical Analysis to Computational Science Bj¨orn Engquist · Gene Golub 1. Introduction The modern development of numerical computing is driven by the rapid in- crease in computer performance

  4. Simulating Reionization in Numerical Cosmology

    E-Print Network [OSTI]

    Aaron Sokasian; Tom Abel; Lars E. Hernquist

    2001-05-10

    The incorporation of radiative transfer effects into cosmological hydrodynamical simulations is essential for understanding how the intergalactic medium (IGM) makes the transition from a neutral medium to one that is almost fully ionized. Here, we present an approximate numerical method designed to study in a statistical sense how a cosmological density field is ionized by a set of discrete point sources. A diffuse background radiation field is also computed self-consistently in our procedure. The method requires relatively few time steps and can be employed with simulations having high resolution. We describe the details of the algorithm and provide a description of how the method can be applied to the output from a pre-existing cosmological simulation to study the systematic reionization of a particular ionic species. As a first application, we compute the reionization of He II by quasars in the redshift range 3 to 6.

  5. CIE/USA-DFW Blog Welcome to CIE/USA-DFW Chapter Blog. We consistently update this blog with latest CIE news.

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    CIE/USA-DFW Blog Welcome to CIE/USA-DFW Chapter Blog. We consistently update this blog with latest/USA-DFW Blog Blog at WordPress.com. Theme: INove by NeoEase. Page 3 of 4Dr. J.-C. Chiao received Lockheed

  6. Area E Numerics and Scientific Computing Foundation in Numerical Mathematics F4E1

    E-Print Network [OSTI]

    Sturm, Karl-Theodor

    Area E ­ Numerics and Scientific Computing Foundation in Numerical Mathematics F4E1: · Scientific Selected Topics in Scientific Computing · V5E3 Advanced Topics in Numerical Methods in Science matrices) · Computational Finance (e.g. option pricing, fast numerical methods) · Visualization Methods (e

  7. NUMERICAL ANALYSIS: This refers to the analysis of mathematical problems by numerical means, es-

    E-Print Network [OSTI]

    Atkinson, Kendall

    NUMERICAL ANALYSIS: This refers to the analysis of mathematical problems by numerical means, es- pecially mathematical problems arising from models based on calculus. Effective numerical analysis requires such as rootfinding and numerical integration; but we will also look at the structure of computers and the impli

  8. NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. 2005; 12:683

    E-Print Network [OSTI]

    NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. 2005; 12:683 Published Numerical Linear Algebra and its Applications The fourth workshop of the ERCIM Working Group on `Matrix Computations and Statistics' and the First International workshop on `Numerical Linear Algebra and its

  9. Experimental and Numerical Investigations of the Factors Affecting

    E-Print Network [OSTI]

    to the ISO 10780 and EPA method. #12;On-site Measurement Combined Heat and Power Plant Guhjang Energy, KOREA #12;Combined heat and power plant On-site Measurement #12;Combined heat and power plant On;Combined heat and power plant On-site Measurement Difficult to observe the inside of the stack and verify

  10. POLYGENETIC TOPOGRAPHY OF THE CASCADE RANGE, WASHINGTON STATE, USA

    E-Print Network [OSTI]

    Montgomery, David R.

    POLYGENETIC TOPOGRAPHY OF THE CASCADE RANGE, WASHINGTON STATE, USA SARA GRAN MITCHELL Range of Washington State by analyzing the topography, geology, and exhumation patterns across the range-relief topography, 2) post-Miocene surface uplift of the range superimposed on pre-existing high-relief topography

  11. IEEE Software Defined Network Initiative Mehmet Ulema, Manhattan College, USA

    E-Print Network [OSTI]

    Boutaba, Raouf

    IEEE Software Defined Network Initiative A Proposal Mehmet Ulema, Manhattan College, USA Nirant, Italy Abstract -- This paper outlines a proposal for setting up an IEEE initiative on software defined, IEEE, Abstraction. I. INTRODUCTION Software Defined Networking (SDN) has become one of the most active

  12. 901 San Antonio Road Palo Alto, CA 94303 USA

    E-Print Network [OSTI]

    Fischer, Charles N.

    901 San Antonio Road Palo Alto, CA 94303 USA 800 681­8845 http://www.sun.com/microelectronics UltraSPARC ^TM IIi User's Manual Part No.: 805­0087­02 Sun Microelectronics #12; Copyright © 1999 Sun ANY EXPRESS REPRESENTATIONS OR WARRANTIES. IN ADDITION, SUN MICROSYSTEMS, INC. DISCLAIMS ALL IMPLIED

  13. Npad ze zabijacky zskal UK lkask patent v USA

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Nápad ze zabijacky získal UK lékaský patent v USA Compiled 24.6.2014 16:28:18 by Document Globe ® 1 Americký patent na tepelný výmník pro rovnomrné chlazení a ohívání krve pi mimotlním obhu získal tým patent funguje? U soucasných pístroj pro náhradu funkce ledvin se zamezuje srázení krve v kapilárách

  14. University of Tennessee, USA Pacific Northwest National Laboratory,

    E-Print Network [OSTI]

    Wang, Zhong L.

    The Ohio State University, USA National Institute for Materials Science, Japan driven by ultrasonic wave. Science, 2007, 316: 102­105 3 Qin Y, Wang XD, Wang ZL. Microfiber generator. Nano Energy, 2012, 1: 328­334 9 Wang SH, Lin L, Wang ZL. Nanoscale-triboelectric-effect enabled

  15. Scalable and Precise Taint Analysis for Android Google, USA

    E-Print Network [OSTI]

    Milanova, Ana

    Scalable and Precise Taint Analysis for Android Wei Huang Google, USA huangwe@google.com Yao Dong@us.ibm.com ABSTRACT We propose a type-based taint analysis for Android. Con- cretely, we present DFlow, a context privacy leaks in Android apps. We present novel techniques for error reporting based on CFL

  16. Upcoming H2USA Workshop: Hydrogen Fueling Station Component Listings

    Broader source: Energy.gov [DOE]

    H2USA will host an online workshop about hydrogen fueling station component listings on April 22 from 2 to 3:30 p.m. Eastern Daylight Time. This workshop will focus on the need for components for hydrogen fueling stations to be listed by Nationally Recognized Testing Laboratories (NRTLs).

  17. GREEN ENERGY AND ELECTRIC VEHICLES. BMW GROUP TECHNOLOGYOFFICE USA.

    E-Print Network [OSTI]

    California at Davis, University of

    2011). Part 3: U.S. nationwide survey of new car buyers, including subsets of hybrid buyers and recentGREEN ENERGY AND ELECTRIC VEHICLES. BMW GROUP TECHNOLOGYOFFICE USA. LT-Z-Z, OCTOBER 2012 #12;GREEN E, LT-Z-Z,OCT 2012 Page 2 BACKGROUND. Markets for green energy and electric vehicles can accelerate

  18. Tsunami detection in the [by Juliette Artru (Caltech, Pasadena, USA),

    E-Print Network [OSTI]

    Occhipinti, Giovanni "Ninto"

    Tsunami detection in the ionosphere [by Juliette Artru (Caltech, Pasadena, USA), Philippe Lognonné (Toulouse, France) and Makoto Murakami (GSI, Tsukuba, Japan] Introduction Tsunamis are surface gravity waves of measuring the sea surface variation in the case of large tsunamis (Okal et al. 1999) as was shown

  19. Detailed chemical kinetic models for large n-alkanes and iso-alkanes found in conventional and F-T diesel fuels

    SciTech Connect (OSTI)

    Westbrook, C K; Pitz, W J; Mehl, M; Curran, H J

    2009-03-09

    n-Hexadecane and 2,2,4,4,6,8,8-heptamethylnonane represent the primary reference fuels for diesel that are used to determine cetane number, a measure of the ignition property of diesel fuel. With the development of chemical kinetics models for both primary reference fuels, a new capability is now available to model diesel fuel ignition. Additionally, we have developed chemical kinetic models for a whole series of large n-alkanes and a large iso-alkane to represent these chemical classes in fuel surrogates for conventional and future fuels. These chemical kinetic models are used to predict the effect of the aforementioned fuel components on ignition characteristics under conditions found in internal combustion engines.

  20. Estimates of Biomass Yield for Perennial Bioenergy Grasses in the USA

    E-Print Network [OSTI]

    Jain, Atul K.

    . S. Kheshgi ExxonMobil Research and Engineering Company, Annandale, NJ 08801, USA M. Khanna yields over the period 2001­2012 in the eastern USA. The validation with observed data from sites across

  1. SEMI-ANNUAL REPORTS FOR PIERIDAE ENERGY (USA), LTD - DKT. NO...

    Energy Savers [EERE]

    PIERIDAE ENERGY (USA), LTD - DKT. NO. 14-179-LNG - ORDER 3639 SEMI-ANNUAL REPORTS FOR PIERIDAE ENERGY (USA), LTD - DKT. NO. 14-179-LNG - ORDER 3639 October 2015 More Documents &...

  2. Eni USA Gas Marketing LLC- FE Dkt. No.- 15-13-LNG

    Broader source: Energy.gov [DOE]

    The Office of Fossil Energy gives notice of receipt of an Application filed January 21, 2015 by Eni USA Gas Marketing LLC (ENI USA Gas Marketing), requesting blanket authorization to export...

  3. BASIC CONTROL FOR FOUR ROTOR AUTONOMOUS AERIAL AGENT JONATHAN MCLEAN, CONNECTICUT COLLEGE, USA,

    E-Print Network [OSTI]

    Parker, Gary B.

    BASIC CONTROL FOR FOUR ROTOR AUTONOMOUS AERIAL AGENT JONATHAN MCLEAN, CONNECTICUT COLLEGE, USA, JMMCL2@CONNCOLL.EDU GARY PARKER, CONNECTICUT COLLEGE, USA, PARKER@CONNCOLL.EDU NEWELL SEAL, CONNECTICUT

  4. Girl Scouts USA CEO visits ORNL to discuss STEM programs | ornl...

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

    -4165 Girl Scouts USA CEO visits ORNL to discuss STEM programs Anna Maria Chavez, middle, CEO of the Girl Scouts USA, visits the Center for Computational Sciences Jan. 30 with two...

  5. SEMI-ANNUAL REPORTS FOR GASFIN DEVELOPMENT USA, LLC - FE DKT...

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

    GASFIN DEVELOPMENT USA, LLC - FE DKT. NO. 13-06-LNG - ORDER 3253 SEMI-ANNUAL REPORTS FOR GASFIN DEVELOPMENT USA, LLC - FE DKT. NO. 13-06-LNG - ORDER 3253 April 2013 October 2013...

  6. Advanced Li-Ion Polymer Battery Cell Manufacturing Plant in USA...

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

    Li-Ion Polymer Battery Cell Manufacturing Plant in USA Advanced Li-Ion Polymer Battery Cell Manufacturing Plant in USA 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  7. Numerical Simulation of Free Standing Hybrid Risers 

    E-Print Network [OSTI]

    Hou, Tiancong

    2014-08-13

    and offloading (FPSO). The numerical scheme is mainly based on an existing in-house numerical code, known as COUPLE. In using COUPLE, URA is modeled as a rigid body. The URA connects a vertical steel riser and a flexible jumper, both of which are modeled by beam...

  8. High performance computing and numerical Volker Springel

    E-Print Network [OSTI]

    Masci, Frank

    High performance computing and numerical modelling Volker Springel Lecture Notes 43rd Saas-mail: volker.springel@h-its.org 1 arXiv:1412.5187v1[astro-ph.GA]16Dec2014 #12;#12;Contents High performance computing and numerical modelling . . . . . . . . . . . . . . . 1 Volker Springel 1 Preamble

  9. Numerical Study of a Turbulent Hydraulic Jump

    E-Print Network [OSTI]

    Zhao, Qun

    Numerical Study of a Turbulent Hydraulic Jump Qun Zhao, Shubhra Misra, Ib. A. Svendsen and James T of a Turbulent Hydraulic Jump ­ p.1/14 #12;Objective Our ultimate goal is to study the breaking waves. Numerical Study of a Turbulent Hydraulic Jump ­ p.2/14 #12;A moving bore Qiantang Bore China (Courtesy of Dr J

  10. NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. 2011; 18:961980

    E-Print Network [OSTI]

    De Sterck, Hans

    NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. 2011; 18:961­980 Published aggregation method of [1], and the Markov chain algebraic multigrid (MCAMG) method of [3] using the OTF

  11. The 33st International Electric Propulsion Conference, The George Washington University, USA October 6 10, 2013

    E-Print Network [OSTI]

    Walker, Mitchell

    The 33st International Electric Propulsion Conference, The George Washington University, USA, 30332, USA Abstract: Accurate measurement of ion charge flux in the plume of spacecraft electric.walker@ae.gatech.edu #12;The 33st International Electric Propulsion Conference, The George Washington University, USA

  12. Chromatofocusing Douglas D Frey,University of Maryland Baltimore County, Maryland, USA

    E-Print Network [OSTI]

    Frey, Douglas D.

    Chromatofocusing Douglas D Frey,University of Maryland Baltimore County, Maryland, USA Chittoor R Narahari,University of Maryland Baltimore County, Maryland, USA Ronald C Bates, University of Maryland Baltimore County, Maryland, USA Chromatofocusing is a form of gradient elution chromatography performed

  13. JIMAR, PFRP ANNUAL PROGRESS REPORT Michael Musyl, PFRP, JIMAR, Univ. of Hawaii, Honolulu, HI, USA

    E-Print Network [OSTI]

    Hawai'i at Manoa, University of

    , Honolulu, HI, USA Email: mmusyl@honlab.nmfs.hawaii.edu, Phone : 808-592-8305, FAX : 808, NMFS, Honolulu Lab., Honolulu, HI, USA Email: rbrill@honlab.nmfs.hawaii.edu, Phone: 808-592-8304, FAX-Investigator Andrew West, 75-5863 Kuakini Highway, Kailua-Kona, HI USA Email: ajwest4@haotmail.com, Phone: (W) 808

  14. CHAPTER 1 -NUMERICAL INTEGRATION There are many techniques for performing numerical integrations, although no

    E-Print Network [OSTI]

    Boal, David

    . (1992) for further reading. There are several approaches to the integration of differential equationsCHAPTER 1 - NUMERICAL INTEGRATION There are many techniques for performing numerical integrations or numerical calculation of derivatives. Another approach, which we show for completeness in Sec. 1.1, is based

  15. A NEW GENERATION OF MODEL ATMOSPHERES FOR AGB STARS INSPIRED BY ISO S. Hofner 1 , R. Loidl 2 , B. Aringer 2 , U.G. Jrgensen 3 , and J. Hron 2

    E-Print Network [OSTI]

    Höfner, Susanne

    1 A NEW GENERATION OF MODEL ATMOSPHERES FOR AGB STARS INSPIRED BY ISO S. H¨ofner 1 , R. Loidl 2 , B generation of dynamical model at­ mospheres for AGB stars based on a combined solution of time waves and a levitation of the outer atmosphere where the formation of molecules and dust takes place

  16. Hydrocarbon Seeps of the Mesozoic Great Valley Group Forearc Strata and Franciscan Complex, Northern and Central California, U.S.A.

    E-Print Network [OSTI]

    Keenan, Kristin Euphrat

    2010-01-01

    Washington State, USA. Sedimentology Peckmann, J. , C. T. S.Washington State, USA. Sedimentology Peckmann, J. , J. L.

  17. Initial Conditions for Numerical Relativity -- Introduction to numerical methods for solving elliptic PDEs

    E-Print Network [OSTI]

    Okawa, Hirotada

    2013-01-01

    Numerical relativity became a powerful tool to investigate the dynamics of binary problems with black holes or neutron stars as well as the very structure of General Relativity. Although public numerical relativity codes are available to evolve such systems, a proper understanding of the methods involved is quite important. Here we focus on the numerical solution of elliptic partial differential equations. Such equations arise when preparing initial data for numerical relativity, but also for monitoring the evolution of black holes. Because such elliptic equations play an important role in many branches of physics, we give an overview of the topic, and show how to numerically solve them with simple examples and sample codes written in C++ and Fortran90 for beginners in numerical relativity or other fields requiring numerical expertise.

  18. Initial Conditions for Numerical Relativity -- Introduction to numerical methods for solving elliptic PDEs

    E-Print Network [OSTI]

    Hirotada Okawa

    2013-08-15

    Numerical relativity became a powerful tool to investigate the dynamics of binary problems with black holes or neutron stars as well as the very structure of General Relativity. Although public numerical relativity codes are available to evolve such systems, a proper understanding of the methods involved is quite important. Here we focus on the numerical solution of elliptic partial differential equations. Such equations arise when preparing initial data for numerical relativity, but also for monitoring the evolution of black holes. Because such elliptic equations play an important role in many branches of physics, we give an overview of the topic, and show how to numerically solve them with simple examples and sample codes written in C++ and Fortran90 for beginners in numerical relativity or other fields requiring numerical expertise.

  19. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng. 42, 11211144 (1998)

    E-Print Network [OSTI]

    Zabaras, Nicholas J.

    1998-01-01

    is demonstrated with the solidiÿcation of an initially superheated liquid alu- minum conÿned in a square mold spatial-temporal variations of the boundary heat ux on the vertical mold walls that can eliminate, Ithaca, NY 14853-3801, U.S.A. E-mail: njz1@cornell.edu Contract=grant sponsor: National Science

  20. NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. 2008; 15:89114

    E-Print Network [OSTI]

    De Sterck, Hans

    Efficiency-based h- and hp-refinement strategies for finite element methods H. De Sterck1,,, T. Manteuffel2, Boulder, CO, U.S.A. SUMMARY Two efficiency-based grid refinement strategies are investigated for adaptive-refinement for the 1D model problem. The use of the efficiency-based refinement strategies is then explored

  1. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS Int. J. Numer. Meth. Fluids (2010)

    E-Print Network [OSTI]

    Shashkov, Mikhail

    2010-01-01

    of various pressure relaxation closure models for one-dimensional two-material Lagrangian hydrodynamics J. R National Laboratory, Los Alamos, NM 87545, U.S.A. SUMMARY Lagrangian hydrodynamics of strength' SIEs, to drive the mixed cell toward pressure equilibrium. Each of these approaches is packaged

  2. COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING Commun. Numer. Meth. Engng 2009; 25:185200

    E-Print Network [OSTI]

    Peirce, Anthony

    Anthony Peirce1,, and Emmanuel Detournay2,3 1Department of Mathematics, University of British Columbia, Vancouver, BC, Canada 2University of Minnesota, Minneapolis, MN, U.S.A. 3CSIRO Petroleum, Australia SUMMARY Correspondence to: Anthony Peirce, Department of Mathematics, University of British Columbia, 121

  3. Eleventh Workshop on Numerical Ranges and Numerical Radii National Sun Yat-sen University, Kaohsiung, Taiwan

    E-Print Network [OSTI]

    Wong, Ngai-Ching

    , Kaohsiung, Taiwan July 9-12, 2012 Special guest: Pei Yuan Wu (Taiwan) Speakers T. Ando (Japan), N. Bebiano (Portugal), Jor-Ting Chan (Hong Kong), Chi-Tung Chang (Taiwan), Wai-Shun Cheung (Hong Kong), M. D. Choi (Canada), Daeshik Choi (USA), Mao-Ting Chien (Taiwan), Chang-Pao Chen (Taiwan), M. Fiedler (Czech), Hwa

  4. Toward standard testbeds for numerical relativity

    E-Print Network [OSTI]

    Miguel Alcubierre; Gabrielle Allen; Carles Bona; David Fiske; Tom Goodale; F. Siddharta Guzman; Ian Hawke; Scott H. Hawley; Sascha Husa; Michael Koppitz; Christiane Lechner; Denis Pollney; David Rideout; Marcelo Salgado; Erik Schnetter; Edward Seidel; Hisa-aki Shinkai; Bela Szilagyi; Deirdre Shoemaker; Ryoji Takahashi; Jeffrey Winicour

    2003-05-06

    In recent years, many different numerical evolution schemes for Einstein's equations have been proposed to address stability and accuracy problems that have plagued the numerical relativity community for decades. Some of these approaches have been tested on different spacetimes, and conclusions have been drawn based on these tests. However, differences in results originate from many sources, including not only formulations of the equations, but also gauges, boundary conditions, numerical methods, and so on. We propose to build up a suite of standardized testbeds for comparing approaches to the numerical evolution of Einstein's equations that are designed to both probe their strengths and weaknesses and to separate out different effects, and their causes, seen in the results. We discuss general design principles of suitable testbeds, and we present an initial round of simple tests with periodic boundary conditions. This is a pivotal first step toward building a suite of testbeds to serve the numerical relativists and researchers from related fields who wish to assess the capabilities of numerical relativity codes. We present some examples of how these tests can be quite effective in revealing various limitations of different approaches, and illustrating their differences. The tests are presently limited to vacuum spacetimes, can be run on modest computational resources, and can be used with many different approaches used in the relativity community.

  5. Cobaltocene as a spin filter Department of Chemistry, Duke University, Durham, North Carolina 27708-0354, USA

    E-Print Network [OSTI]

    Baranger, Harold U.

    Carolina 27708-0354, USA San-Huang Ke Department of Chemistry, Duke University, Durham, North Carolina 27708-0354, USA and Department of Physics, Duke University, Durham, North Carolina 27708-0354, USA Weitao Yanga Department of Chemistry, Duke University, Durham, North Carolina 27708-0354, USA Harold U

  6. Telegraph Noise and Fractional Statistics in the Quantum Hall Effect Department of Physics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA

    E-Print Network [OSTI]

    Kane, Charles

    of Physics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA (Received 28 October 2002

  7. Environmental Toxicology and Chemistry, Vol. 22, No. 1, pp. 5966, 2003 Printed in the USA

    E-Print Network [OSTI]

    Gobas, Frank

    (Received 9 November 2001; Accepted 5 July 2002) Abstract--The present study examined the metabolic pathways are potent carcinogens for both aquatic and terrestrial animals. However, the carcinogenicity of PAHs seems,6,7], terrestrial iso- pods [8], and crab hemolymph [6,9]. A spectrofluorometric assay may be conducted either

  8. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS Int. J. Numer. Meth. Fluids (2012)

    E-Print Network [OSTI]

    Jameson, Antony

    2012-01-01

    dynamics, transitional or massively detached flows, turbulent mixing and combustion, or aerodynamic noise. CASTONGUAY AND A. JAMESON numerical methods available within the framework of industrial CFD applications

  9. Numerical simulations of strong incompressible magnetohydrodynamic turbulence

    SciTech Connect (OSTI)

    Mason, J.; Cattaneo, F.; Perez, J. C.; Boldyrev, S.

    2012-05-15

    Magnetised plasma turbulence pervades the universe and is likely to play an important role in a variety of astrophysical settings. Magnetohydrodynamics (MHD) provides the simplest theoretical framework in which phenomenological models for the turbulent dynamics can be built. Numerical simulations of MHD turbulence are widely used to guide and test the theoretical predictions; however, simulating MHD turbulence and accurately measuring its scaling properties is far from straightforward. Computational power limits the calculations to moderate Reynolds numbers and often simplifying assumptions are made in order that a wider range of scales can be accessed. After describing the theoretical predictions and the numerical approaches that are often employed in studying strong incompressible MHD turbulence, we present the findings of a series of high-resolution direct numerical simulations. We discuss the effects that insufficiencies in the computational approach can have on the solution and its physical interpretation.

  10. Mechanical diode: Comparing numerical and experimental characterizations

    SciTech Connect (OSTI)

    Sagartz, M.J.; Segalman, D.; Simmermacher, T.

    1998-02-01

    In this introductory work, joint compliance is studied in both a numerical and experimental setting. A simple bolted interface is used as the test article and compliance is measured for the joint in both compression and in tension. This simple interface is shown to exhibit a strong non-linearity near the transition from compression to tension (or vice-versa). Modeling issues pertaining to numerically solving for the compliance are addressed. It is shown that the model predictions, in spite of convergence being very sensitive to numerical artifacts of the interface model, are in good agreement with experimentally measured strains and joint compliances. The joint behavior is a mechanical analogy to a diode, i.e., in compression, the joint is very stiff, acting almost as a rigid link, while in tension the joint is relatively soft, acting as a spring.

  11. High performance computing and numerical modelling

    E-Print Network [OSTI]

    ,

    2014-01-01

    Numerical methods play an ever more important role in astrophysics. This is especially true in theoretical works, but of course, even in purely observational projects, data analysis without massive use of computational methods has become unthinkable. The key utility of computer simulations comes from their ability to solve complex systems of equations that are either intractable with analytic techniques or only amenable to highly approximative treatments. Simulations are best viewed as a powerful complement to analytic reasoning, and as the method of choice to model systems that feature enormous physical complexity such as star formation in evolving galaxies, the topic of this 43rd Saas Fee Advanced Course. The organizers asked me to lecture about high performance computing and numerical modelling in this winter school, and to specifically cover the basics of numerically treating gravity and hydrodynamics in the context of galaxy evolution. This is still a vast field, and I necessarily had to select a subset ...

  12. Numerical Simulation on Laser Fusion in China

    SciTech Connect (OSTI)

    Zhu Shaoping; Pei Wenbing; Xu Yan; Gu Peijun; Lan Ke; Ye Wenhua; Wu Junfeng; Li Jinghong; Gao Yaoming; Zheng Chunyang; Li Shuanggui; Mo Zeyao; Yan Jun [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Zhang Weiyan [National High-Tech Inertial Confinement Fusion Committee of China, Beijing 100088 (China)

    2009-05-02

    Numerical simulation is a powerful tool to get insight into the physics of laser fusion. Much effort has been devoted to develop the numerical simulation code series named LARED in China. The code series LARED are composed of six parts and enable us to have the simulation capability for the key processes in laser fusion. In recent years, a number of numerical simulations using LARED have been carried out and the simulation is checked by experiments done at the laser facility SG-II and SG-III prototype. In the present talk, some details of LARED code series will be introduced, and some simulation results, especially recent work on the opacities, will be shown.

  13. Numerical simulation of an electroweak oscillon

    SciTech Connect (OSTI)

    Graham, N. [Department of Physics, Middlebury College, Middlebury, Vermont 05753 (United States)

    2007-10-15

    Numerical simulations of the bosonic sector of the SU(2)xU(1) electroweak standard model in 3+1 dimensions have demonstrated the existence of an oscillon--an extremely long-lived, localized, oscillatory solution to the equations of motion--when the Higgs mass is equal to twice the W{sup {+-}} boson mass. It contains total energy roughly 30 TeV localized in a region of radius 0.05 fm. A detailed description of these numerical results is presented.

  14. Worldwide Energy and Manufacturing USA Inc formerly Worldwide Manufacturing

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEtGeorgia:Illinois:Wizard Power PtyOhio:Doing BusinessWiseUSA | Open Energy

  15. Recent Photovoltaic Performance Data in the USA (Presentation)

    SciTech Connect (OSTI)

    Jordan, D.

    2014-03-01

    This paper presents performance data from nearly 50,000 Photovoltaic systems totaling 1.7 Gigawatts installed capacity in the USA from 2009 to 2012. 90% of the systems performed to within 10% or better of expected performance. Only 2-4% of the data indicate issues significantly affecting the system performance. Special causes of underperformance and their impacts are delineated by reliability category. Delays and interconnections dominate project-related issues particularly in the first year, but total less than 0.5% of all systems. Hardware-related issues are dominated by inverter problems totaling less than 0.4% and underperforming modules to less than 0.1%.

  16. LES' URENCO-USA Facility | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRDEnergyTurbine blades being deliveredofLES's URENCO-USA

  17. TianRun USA Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeterInformation Policy andInstitute JumpWashSolarUSA Inc Jump to:

  18. Acciona Wind Energy USA LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'S FUTURE.EnergyWoodenDateSA Jump to: navigation,Dhabi, UnitedUSA

  19. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng 2008; 76:922948

    E-Print Network [OSTI]

    Kirby, Mike

    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng 2008; 76 of Energy; contract/grant number: W-7405-ENG-48 Copyright q 2008 John Wiley & Sons, Ltd. #12;ANALYSIS AND REDUCTION OF QUADRATURE ERRORS IN MPM 923 by solving Newton's laws of motion for the internal force due

  20. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng 2012; 91:126

    E-Print Network [OSTI]

    Komatitsch, Dimitri

    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng 2012; 91 Application of an elastoplastic spectral-element method to 3D slope stability analysis Hom Nath Gharti1-element method for 3D time-independent elastoplastic problems in geomechanics. As a first application, we use

  1. NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. 2008; 15:115139

    E-Print Network [OSTI]

    De Sterck, Hans

    NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS Numer. Linear Algebra Appl. 2008; 15:115­139 Published and Ulrike Meier Yang2,, 1Department of Applied Mathematics, University of Waterloo, Waterloo, Ont., Canada N2L 3G1 2Center for Applied Scientific Computing, Lawrence Livermore National Laboratory, P.O. Box

  2. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng 2006; 65:12691309

    E-Print Network [OSTI]

    Torres-Verdín, Carlos

    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng 2006; 65: Electrostatics D. Pardo1,,, L. Demkowicz1, C. Torres-Verdín2 and L. Tabarovsky3 1Institute for Computational. The refinement strategy is an extension of a fully automatic, energy-norm based, hp-adaptive algorithm. We

  3. Numerical Verification of Bounce Harmonic Resonances in Neoclassical...

    Office of Scientific and Technical Information (OSTI)

    Numerical Verification of Bounce Harmonic Resonances in Neoclassical Toroidal Viscosity for Tokamaks Citation Details In-Document Search Title: Numerical Verification of Bounce...

  4. Software for Numerical Methods for Partial Differential Equations

    E-Print Network [OSTI]

    Software for Numerical Methods for Partial Differential Equations. This software was developed for and by the students in CS 615, Numerical Methods for Partial

  5. 13.024 Numerical Marine Hydrodynamics, Spring 2003

    E-Print Network [OSTI]

    Milgram, Jerome H.

    Introduction to numerical methods: interpolation, differentiation, integration, systems of linear equations. Solution of differential equations by numerical integration, partial differential equations of inviscid hydrodynamics: ...

  6. Development of Numerical Simulation Capabilities for In Situ...

    Office of Scientific and Technical Information (OSTI)

    Development of Numerical Simulation Capabilities for In Situ Heating of Oil Shale Citation Details In-Document Search Title: Development of Numerical Simulation Capabilities for In...

  7. Numerical simulations for low energy nuclear reactions including...

    Office of Scientific and Technical Information (OSTI)

    Numerical simulations for low energy nuclear reactions including direct channels to validate statistical models Citation Details In-Document Search Title: Numerical simulations for...

  8. Developments in Petroleum Science, 6 FUNDAMENTALS OF NUMERICAL

    E-Print Network [OSTI]

    Santos, Juan

    Developments in Petroleum Science, 6 FUNDAMENTALS OF NUMERICAL RESERVOIR SIMULATION DONALD WCongressCatalogingin PublicationData Peaceman, Donald W Fundamentals of numerical reservoir simulation. (develrpents in petroleum

  9. Numerical Verification of Bounce Harmonic Resonances in Neoclassical

    Office of Scientific and Technical Information (OSTI)

    for Tokamaks Kimin Kim, Jong-Kyu Park and Allen H. Boozer 70 PLASMA PHYSICS AND FUSION TECHNOLOGY Tokamaks, Numerical Verification Tokamaks, Numerical Verification This...

  10. Comparison of the ENERGYGAUGE USA and BEopt Building Energy Simulation Programs

    SciTech Connect (OSTI)

    Parker, Danny S.; Cummings, Jamie E.

    2009-08-01

    This report compares two hourly energy simulation softwares, BEopt and Energy Gauge USA, to ensure accuracy and evaluate agreement on the impact of various energy efficiency improvements.

  11. A Map Of Geothermal Potential For The Great Basin, Usa- Recognition...

    Open Energy Info (EERE)

    A Map Of Geothermal Potential For The Great Basin, Usa- Recognition Of Multiple Geothermal Environments Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  12. OMAE2014 June 8-13, 2014, San Francisco, California, USA OMAE2014...

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

    Offshore and Arctic Engineering OMAE2014 June 8-13, 2014, San Francisco, California, USA OMAE2014-24175 Hydrodynamic Module Coupling in the Offshore Wind Energy Simulation...

  13. UK, Europe, & ROW (excl. Australia & Canada): USA: Australia: Direct Customer Services, Palgrave Macmillan, VHPS, Customer Services,

    E-Print Network [OSTI]

    Kallenrode, May-Britt

    UK, Europe, & ROW (excl. Australia & Canada): USA: Australia: Direct Customer Services, Palgrave migration in Europe, this book is a welcome contribution to the literature on migration." - Rhacel Parreñas

  14. Numerical Solution of Ordinary Di erential Equations

    E-Print Network [OSTI]

    ... algorithms for ODEs and the mathematical analysis of their behaviour, cov- ..... (14). and then applying the numerical integration rule. Zxn+1. xn. g(x)dx hg(x n) ; ..... that Euler's method is a member of this family of methods, corresponding to c.

  15. Two physical characteristics of numerical apparent horizons

    E-Print Network [OSTI]

    Ivan Booth

    2007-12-20

    This article translates some recent results on quasilocal horizons into the language of $(3+1)$ general relativity so as to make them more useful to numerical relativists. In particular quantities are described which characterize how quickly an apparent horizon is evolving and how close it is to either equilibrium or extremality.

  16. MINIMIZING COMMUNICATION IN NUMERICAL LINEAR ALGEBRA*

    E-Print Network [OSTI]

    California at Berkeley, University of

    MINIMIZING COMMUNICATION IN NUMERICAL LINEAR ALGEBRA* GREY BALLARD , JAMES DEMMEL , OLGA HOLTZ, i.e., essentially all direct methods of linear al- gebra. The proof works for dense or sparse our lower bound technique to compositions of linear algebra operations (like computing powers

  17. Lateral boundary errors in regional numerical weather

    E-Print Network [OSTI]

    ?umer, Slobodan

    Lateral boundary errors in regional numerical weather prediction models Author: Ana Car Advisor, they describe evolution of atmospher - weather forecast. Every NWP model solves the same system of equations (1: assoc. prof. dr. Nedjeljka Zagar January 5, 2015 Abstract Regional models are used in many national

  18. Numerical likelihood analysis of cosmic ray anisotropies

    SciTech Connect (OSTI)

    Carlos Hojvat et al.

    2003-07-02

    A numerical likelihood approach to the determination of cosmic ray anisotropies is presented which offers many advantages over other approaches. It allows a wide range of statistically meaningful hypotheses to be compared even when full sky coverage is unavailable, can be readily extended in order to include measurement errors, and makes maximum unbiased use of all available information.

  19. A Numerical Method for Extended Boussinesq

    E-Print Network [OSTI]

    Walkley, Mark

    physi- cal, mathematical and computational considerations. A new formulation of internal wave generationA Numerical Method for Extended Boussinesq Shallow-Water Wave Equations by Mark Andrew Walkley School of Computer Studies September 1999 The candidate confirms that the work submitted is his own

  20. Computer Algebra Applications for Numerical Relativity

    E-Print Network [OSTI]

    Sascha Husa; Christiane Lechner

    2003-01-21

    We discuss the application of computer algebra to problems commonly arising in numerical relativity, such as the derivation of 3+1-splits, manipulation of evolution equations and automatic code generation. Particular emphasis is put on working with abstract index tensor quantities as much as possible.

  1. Numerical Linear Algebra and Optimization on Facebook

    E-Print Network [OSTI]

    Sidorov, Nikita

    Numerical Linear Algebra and Optimization on Facebook: "In a relationship" or "It's complicated indicate their "relationship status" on Facebook (!!!). (I don't need to define Facebook, right?) #12;Facebook is close to ubiquitous (1.2 billion users in March 2014). 556 million people log on to Facebook

  2. Numerical Model Construction with Closed Observables

    E-Print Network [OSTI]

    Felix Dietrich; Gerta Köster; Hans-Joachim Bungartz

    2015-10-18

    Performing analysis, optimization and control using simulations of many-particle systems is computationally demanding when no macroscopic model for the dynamics of the variables of interest is available. In case observations on the macroscopic scale can only be produced via legacy simulator code or live experiments, finding a model for these macroscopic variables is challenging. In this paper, we employ time-lagged embedding theory to construct macroscopic numerical models from output data of a black box, such as a simulator or live experiments. Since the state space variables of the constructed, coarse model are dynamically closed and observable by an observation function, we call these variables closed observables. The approach is an online-offline procedure, as model construction from observation data is performed offline and the new model can then be used in an online phase, independent of the original. We illustrate the theoretical findings with numerical models constructed from time series of a two-dimensional ordinary differential equation system, and from the density evolution of a transport-diffusion system. Applicability is demonstrated in a real-world example, where passengers leave a train and the macroscopic model for the density flow onto the platform is constructed with our approach. If only the macroscopic variables are of interest, simulation runtimes with the numerical model are three orders of magnitude lower compared to simulations with the original fine scale model. We conclude with a brief discussion of possibilities of numerical model construction in systematic upscaling, network optimization and uncertainty quantification.

  3. Threedimensional numerical simulation for various geometries

    E-Print Network [OSTI]

    Herbin, Raphaèle

    modelling and numerical simulation of natural gas­fed solid oxide cells (Solid Oxide Fuel Cell, SOFC) at a stationary regime. The principle of a Solid Oxide Fuel Cell (SOFC) is based on the conversion of the chemical is taken into account in the present model. The SOFC systems seem to be of great interest for use

  4. Observational and Numerical of the Adriatic Bora

    E-Print Network [OSTI]

    Gohm, Alexander

    and radiosoundings) 2. Mesoscale numerical model RAMS: · 5 or 6 nested grids · Horizontal mesh size as low as 800 m RAMS domain 5 #12;The event ­ 28 March 2002: · Deep bora: deep NE flow, no critical level field: · The bora flow weakens and separates during daytime. RAMS vertical transects across Vratnik Pass

  5. OPTIMAL INTERVAL COMPUTATION TECHNIQUES: OPTIMIZATION OF NUMERICAL METHODS

    E-Print Network [OSTI]

    Kreinovich, Vladik

    Paso, TX 79968, USA, email vladik@cs.utep.edu 2 Sistemas de Informacion, Division de Ingeneria y Ciencias, ITESM (Instituto Technologico de Monterrey) Campus Estado de Mexico, Apdo. Postal 2, Modulo de

  6. An experimental and numerical study of wind turbine seismic behavior

    E-Print Network [OSTI]

    Prowell, I.

    2011-01-01

    USA. AWEA (2007). Wind Power Outlook 2007. American WindAnnual report on U.S. wind power installa- tion, costs, andAnnual report on U.S. wind power installa- tion, costs, and

  7. *Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon, USA Department of Molecular Biosciences, UC Davis School of Veterinary Medicine, Davis, California, USA

    E-Print Network [OSTI]

    Hammock, Bruce D.

    blood flow, modulation of neuronal pain processing in the brainstem, control of neurohormone release*Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon, USA acid that critically influence neuronal and vascu- lar function and disease, primarily via potent

  8. Fast numerical test of hyperbolic chaos

    E-Print Network [OSTI]

    Pavel V. Kuptsov

    2011-11-21

    The effective numerical method is developed performing the test of the hyperbolicity of chaotic dynamics. The method employs ideas of algorithms for covariant Lyapunov vectors but avoids their explicit computation. The outcome is a distribution of a characteristic value which is bounded within the unit interval and whose zero indicate the presence of tangency between expanding and contracting subspaces. To perform the test one needs to solve several copies of equations for infinitesimal perturbations whose amount is equal to the sum of numbers of positive and zero Lyapunov exponents. Since for high-dimensional system this amount is normally much less then the full phase space dimension, this method provide the fast and memory saving way for numerical hyperbolicity test of such systems.

  9. Efficient Numerical Evaluation of Feynman Integral

    E-Print Network [OSTI]

    Li, Zhao; Yan, Qi-Shu; Zhao, Xiaoran

    2015-01-01

    Feynman loop integral is the key ingredient of high order radiation effect, which is responsible for reliable and accurate theoretical prediction. We improve the efficiency of numerical integration in sector decomposition by implementing quasi-Monte Carlo method associated with the technique of CUDA/GPU. For demonstration we present the results of several Feynman integrals up to two loops in both Euclidean and physical kinematic regions in comparison with those obtained from FIESTA3. It is shown that both planar and non-planar two-loop master integrals in physical kinematic region can be evaluated in less than half minute with $\\mathcal{O}(10^{-3})$ accuracy, which makes the direct numerical approach viable for the precise investigation on the high order effect in multi-loop processes, e.g. the next-to-leading order QCD effect in Higgs pair production via gluon fusion with finite top quark mass.

  10. A numerical study of pseudoscalar inflation

    E-Print Network [OSTI]

    Cheng, Shu-Lin; Ng, Kin-Wang

    2015-01-01

    A numerical study of a pseudoscalar inflation having an axion-photon-like coupling is performed by solving numerically the coupled differential equations of motion for inflaton and photon mode functions from the onset of inflation to the end of reheating. The backreaction due to particle production is also included self-consistently. We find that this particular inflation model realizes the idea of a warm inflation in which a steady thermal bath is established by the particle production. In most cases this thermal bath exceeds the amount of radiation released in the reheating process. In the strong coupling regime, the transition from the inflationary to the radiation-dominated phase does not involve either a preheating or reheating process. In addition, energy density peaks produced near the end of inflation may lead to the formation of primordial black holes.

  11. A numerical study of pseudoscalar inflation

    E-Print Network [OSTI]

    Shu-Lin Cheng; Wolung Lee; Kin-Wang Ng

    2015-08-02

    A numerical study of a pseudoscalar inflation having an axion-photon-like coupling is performed by solving numerically the coupled differential equations of motion for inflaton and photon mode functions from the onset of inflation to the end of reheating. The backreaction due to particle production is also included self-consistently. We find that this particular inflation model realizes the idea of a warm inflation in which a steady thermal bath is established by the particle production. In most cases this thermal bath exceeds the amount of radiation released in the reheating process. In the strong coupling regime, the transition from the inflationary to the radiation-dominated phase does not involve either a preheating or reheating process. In addition, energy density peaks produced near the end of inflation may lead to the formation of primordial black holes.

  12. Lattice Boltzmann Model for Numerical Relativity

    E-Print Network [OSTI]

    Ilseven, E

    2015-01-01

    In the Bona-Masso formulation, Einstein equations are written as a set of flux conservative first order hyperbolic equations that resemble fluid dynamics equations. Based on this formulation, we construct a lattice Boltzmann model for Numerical Relativity. Our model is validated with well-established tests, showing good agreement with analytical solutions. Furthermore, we show that by increasing the relaxation time, we gain stability at the cost of losing accuracy, and by decreasing the lattice spacings while keeping a constant numerical diffusivity, the accuracy and stability of our simulations improves. Finally, in order to show the potential of our approach a linear scaling law for parallelisation with respect to number of CPU cores is demonstrated. Our model represents the first step in using lattice kinetic theory to solve gravitational problems.

  13. Evolution of the Midwest ISO

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    Electric Power Corporation · Wolverine Power Supply Cooperative Transmission Owning Members #12;Non-Transmission, non-profit grid operator for the transmission of high voltage electricity across much of the Midwest Transmission Organization (RTO) #12;Scope (with SPP) 150+ GW peak load 144,000+ miles of transmission lines 20

  14. MIDWEST ISO UPDATE Sherman Elliott

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    of power over the high voltage transmission system Schedule transmission service Security analysis Manage power congestion through locational marginal pricing (LMP) energy market Long term regional transmission Centralize Generation Dispatch and Outage Management · Efficiently dispatch market generation assets every 5

  15. A10_iso.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  16. A11_ISO.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  17. A13_iso.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  18. A14_iso.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  19. A15_iso.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  20. A17_iso.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  1. A18_iso.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  2. A18_iso_78.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -

  3. A19_iso.PDF

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

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  4. A19_iso_78.PDF

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  5. A20_iso.PDF

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  6. A20_iso_78.PDF

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  7. A5_iso.PDF

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  8. A6_ISO.PDF

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  9. A6_iso.PDF

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  10. A7_ISO.PDF

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  11. A7_iso.PDF

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  12. A8_ISO.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -A2 Processor User'sA3-4

  13. A8_iso.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -A2 Processor User'sA3-4

  14. A9_ISO.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -A2 Processor

  15. A9_iso.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve Lithium-Ion Batteries PrintA2 September 9 -A2 Processor

  16. Rapid Traffic Information Dissemination Using Named Data Los Angeles, CA, USA

    E-Print Network [OSTI]

    California at Los Angeles, University of

    Rapid Traffic Information Dissemination Using Named Data Lucas Wang UCLA Los Angeles, CA, USA lucas@us.toyota-itc.com Lixia Zhang UCLA Los Angeles, CA, USA lixia@cs.ucla.edu ABSTRACT This paper applies the Named Data traffic information dissemination application based on the data naming design from our previ- ous work

  17. PISTACIA CHINENSIS (ANACARDIACEAE) NATURALIzED IN NORTH CAROLINA, U.S.A.

    E-Print Network [OSTI]

    Krings, Alexander

    PISTACIA CHINENSIS (ANACARDIACEAE) NATURALIzED IN NORTH CAROLINA, U.S.A. Alexander Krings Herbarium, Department of Plant Biology North Carolina State University Raleigh, North Carolina 27695-7612, U.S.A. Alexander_Krings@ncsu.edu abstract Pistacia chinensis is reported as naturalized in North Carolina

  18. Longterm Trends in Nest Counts of Colonial Seabirds in South Carolina, USA

    E-Print Network [OSTI]

    Jodice, Patrick

    40 Longterm Trends in Nest Counts of Colonial Seabirds in South Carolina, USA PATRICK G. R. JODICE 1 , THOMAS M. MURPHY 2 , FELICIA J. SANDERS 3 AND LISA M. FERGUSON 1 1 USGS South Carolina, Clemson, SC 29634, USA Internet: pjodice@clemson.edu 2 South Carolina Department of Natural Resources, 585

  19. New World Monkeys Alfred L Rosenberger, Brooklyn College, Brooklyn, New York, USA

    E-Print Network [OSTI]

    Rosenberger, Alfred H.

    New World Monkeys Alfred L Rosenberger, Brooklyn College, Brooklyn, New York, USA Walter Carl Hartwig, Touro University College of Osteopathic Medicine, Vallejo, California, USA New World monkeys among the primates. Introduction New World monkeys are found in wooded habitats from southern Mexico

  20. Phytoliths of common grasses in the coastal environments of southeastern USA

    E-Print Network [OSTI]

    Liu, Kam-biu

    communities and their predominant phytolith contents. The dominant grasses of coastal sand dunes). The coastal zones of the southeastern USA consist of a variety of ecological habitats and vegetation typesPhytoliths of common grasses in the coastal environments of southeastern USA Houyuan Lua,b , Kam

  1. New World Monkeys Alfred L Rosenberger, Smithsonian Institution, Washington DC, USA

    E-Print Network [OSTI]

    Rosenberger, Alfred H.

    New World Monkeys Alfred L Rosenberger, Smithsonian Institution, Washington DC, USA Walter Carl Hartwig,Touro University College of Osteopathic Medicine, Vallejo, California, USA New World monkeys are the living (nonhuman) primates of South and Central America. Introduction New World monkeys are distributed

  2. The 33st International Electric Propulsion Conference, The George Washington University, USA October 6 10, 2013

    E-Print Network [OSTI]

    King, Lyon B.

    The 33st International Electric Propulsion Conference, The George Washington University, USA Electric Propulsion Conference, The George Washington University · Washington, D.C. · USA October 6 ­ 10-NTf2. The magnetic properties of the fluid were exploited to create self-assembling array of peaks

  3. Biogeography, ecoregions, and geomorphology affect fish species composition in streams of eastern Oklahoma, USA

    E-Print Network [OSTI]

    Marston, Richard A.

    Oklahoma, USA Daniel C. Dauwalter & Dale K. Splinter & William L. Fisher & Richard A. Marston Received: 8 and stream habitat, influenced fish species composition (presence­absence) in eastern Oklahoma, USA relative ecoregions in eastern Oklahoma. Partial canonical correspondence analyses (pCCAs) and variance partitioning

  4. Long-term directional changes in upland Quercus forests throughout Oklahoma, USA

    E-Print Network [OSTI]

    Palmer, Michael W.

    Long-term directional changes in upland Quercus forests throughout Oklahoma, USA Ryan D. De? Location: Oklahoma, USA. Methods: We re-sampled 30 forest stands originally sampled in the 1950s across; Juniperus virginiana; mesophication; Oak; Oklahoma; Quercus marilandica; Quercus stellata; Species

  5. Alternative community states maintained by fire in the Klamath Mountains, USA

    E-Print Network [OSTI]

    Moritz, Max A.

    Alternative community states maintained by fire in the Klamath Mountains, USA Dennis C. Odion1 and Policy, 84 Fourth Street, Ashland, OR 97520, USA Summary 1. The earliest examples of alternative on and promote fire. Nonetheless, alternative community states determined by fire have rarely been documented

  6. Environmental Toxicology and Chemistry, Vol. 18, No. 3, pp. 426429, 1999 Printed in the USA

    E-Print Network [OSTI]

    Peters, Catherine A.

    --Nonaqueous phase liquid Polycyclic aromatic hydrocarbons Coal tar UNIFAC Multicomponent INTRODUCTION Many in the USA 0730-7268/99 $9.00 .00 UNIFAC MODELING OF MULTICOMPONENT NONAQUEOUS PHASE LIQUIDS CONTAINING-2125, USA (Received 12 March 1998; Accepted 17 June 1998) Abstract--Multicomponent nonaqueous phase liquid

  7. Shapes of Knotted Cyclic Polymers Eric J. Rawdon, University of St. Thomas, Saint Paul, MN, USA

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Shapes of Knotted Cyclic Polymers Eric J. Rawdon, University of St. Thomas, Saint Paul, MN, USA, USA Momentary configurations of long polymers at thermal equilibrium usually deviate from spherical of asphericity (or prolateness) that describe these momentary ellipsoidal shapes of a polymer are determined

  8. Proceedings of the Fourth Music Information Retrieval Evaluation eXchange (MIREX 2008), September 14-18 Philadelphia, USA

    E-Print Network [OSTI]

    Reiss, Josh

    14-18 Philadelphia, USA 1 A REAL-TIME POLYPHONIC MUSIC TRANSCRIPTION SYSTEM Ruohua Zhou Joshua D), September 14-18 Philadelphia, USA 2 detection algorithm and multiple pitch estimation method. The goal

  9. CHOOSING A CHARGING STATION USING SOUND IN COLONY ROBOTICS GARY PARKER, CONNECTICUT COLLEGE, USA, PARKER@CONNCOLL.EDU

    E-Print Network [OSTI]

    Parker, Gary B.

    CHOOSING A CHARGING STATION USING SOUND IN COLONY ROBOTICS GARY PARKER, CONNECTICUT COLLEGE, USA, PARKER@CONNCOLL.EDU OZGUR IZMIRLI, CONNECTICUT COLLEGE, USA, OIZM@CONNCOLL.EDU ABSTRACT This research

  10. COMPARISON OF THE FATE OF DISSOLVED ORGANIC MATTER IN TWO COASTAL SYSTEMS: HOG ISLAND BAY, VA (USA)

    E-Print Network [OSTI]

    Lawrence, Deborah

    COMPARISON OF THE FATE OF DISSOLVED ORGANIC MATTER IN TWO COASTAL SYSTEMS: HOG ISLAND BAY, VA (USA) AND PLUM ISLAND SOUND, MA (USA) A Thesis Presented to The Faculty of the School of Marine Science............................... 55 DISCUSSION ................................................................... 57 Plum Island

  11. JET Papers presented at the 18th Symposium on Fusion Engineering (SOFE) (Albuquerque, USA, 25th ­29th October 1999)

    E-Print Network [OSTI]

    JET Papers presented at the 18th Symposium on Fusion Engineering (SOFE) (Albuquerque, USA, 25th ­29th October 1999)

  12. Numerical Simulations Unravel the Cosmic Web

    E-Print Network [OSTI]

    C. -A. Faucher-Giguere; A. Lidz; L. Hernquist

    2008-03-03

    The universe is permeated by a network of filaments, sheets, and knots collectively forming a "cosmic web.'' The discovery of the cosmic web, especially through its signature of absorption of light from distant sources by neutral hydrogen in the intergalactic medium, exemplifies the interplay between theory and experiment that drives science, and is one of the great examples in which numerical simulations have played a key and decisive role. We recount the milestones in our understanding of cosmic structure, summarize its impact on astronomy, cosmology, and physics, and look ahead by outlining the challenges faced as we prepare to probe the cosmic web at new wavelengths.

  13. Beyond Numerics: The Existence of Pure Filtrations

    E-Print Network [OSTI]

    Eisenbud, David; Schreyer, Frank-Olaf

    2010-01-01

    A recent result of Boij-Soederberg and Eisenbud-Schreyer proves that the Betti diagram of any graded module decomposes as a positive rational linear combination of pure diagrams. We consider the follow-up question of whether this numerical decomposition ever corresponds to an actual filtration of the minimal free resolution itself. Our main result is an affirmative answer to this question in many surprising cases. As applications of our technique, we also obtain new results about the semigroup of Betti diagrams and about very singular spaces of matrices.

  14. Category:Numerical Modeling | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmentalBowerbank,CammackFLIR Jump to: navigation,GroundNear Infrared SurveysNumerical

  15. Numerical Results for the Blue Phases

    E-Print Network [OSTI]

    G. P. Alexander; J. M. Yeomans

    2009-06-04

    We review recent numerical work investigating the equilibrium phase diagram, and the dynamics, of the cholesteric blue phases. In equilibrium numerical results confirm the predictions of the classic analytical theories, and extend them to incorporate different values of the elastic constants, or the effects of an applied electric field. There is a striking increase in the stability of blue phase I in systems where the cholesteric undergoes helical sense inversion, and the anomalous electrostriction observed in this phase is reproduced. Solving the equations of motion allows us to present results for the phase transition kinetics of blue phase I under dielectric or flexoelectric coupling to an applied electric field. We also present simulations of the blue phases in a flow field, showing how the disclination network acts to oppose the flow. The results are based on the Landau-de Gennes exapnsion of the liquid crystal free energy: that such a simple and elegant theory can predict such complex and subtle physical behaviour is remarkable.

  16. RELAP-7 Numerical Stabilization: Entropy Viscosity Method

    SciTech Connect (OSTI)

    R. A. Berry; M. O. Delchini; J. Ragusa

    2014-06-01

    The RELAP-7 code is the next generation nuclear reactor system safety analysis code being developed at the Idaho National Laboratory (INL). The code is based on the INL's modern scientific software development framework, MOOSE (Multi-Physics Object Oriented Simulation Environment). The overall design goal of RELAP-7 is to take advantage of the previous thirty years of advancements in computer architecture, software design, numerical integration methods, and physical models. The end result will be a reactor systems analysis capability that retains and improves upon RELAP5's capability and extends the analysis capability for all reactor system simulation scenarios. RELAP-7 utilizes a single phase and a novel seven-equation two-phase flow models as described in the RELAP-7 Theory Manual (INL/EXT-14-31366). The basic equation systems are hyperbolic, which generally require some type of stabilization (or artificial viscosity) to capture nonlinear discontinuities and to suppress advection-caused oscillations. This report documents one of the available options for this stabilization in RELAP-7 -- a new and novel approach known as the entropy viscosity method. Because the code is an ongoing development effort in which the physical sub models, numerics, and coding are evolving, so too must the specific details of the entropy viscosity stabilization method. Here the fundamentals of the method in their current state are presented.

  17. GRChombo : Numerical Relativity with Adaptive Mesh Refinement

    E-Print Network [OSTI]

    Clough, Katy; Finkel, Hal; Kunesch, Markus; Lim, Eugene A; Tunyasuvunakool, Saran

    2015-01-01

    Numerical relativity has undergone a revolution in the past decade. With a well-understood mathematical formalism, and full control over the gauge modes, it is now entering an era in which the science can be properly explored. In this work, we introduce GRChombo, a new numerical relativity code written to take full advantage of modern parallel computing techniques. GRChombo's features include full adaptive mesh refinement with block structured Berger-Rigoutsos grid generation which supports non-trivial "many-boxes-in-many-boxes" meshing hierarchies, and massive parallelism through the Message Passing Interface (MPI). GRChombo evolves the Einstein equation with the standard BSSN formalism, with an option to turn on CCZ4 constraint damping if required. We show that GRChombo passes all the standard "Apples-to-Apples" code comparison tests. We also show that it can stably and accurately evolve vacuum black hole spacetimes such as binary black hole mergers, and non-vacuum spacetimes such as scalar collapses into b...

  18. Numerical Simulation of Laminar Reacting Flows with Complex Chemistry

    E-Print Network [OSTI]

    Bell, John B.

    Numerical Simulation of Laminar Reacting Flows with Complex Chemistry M S Day and J B Bell Lawrence: 47.40.Fw, 82.40.Py Submitted to: Combust. Theory Modelling #12;Numerical Simulation of Laminar

  19. Numerical Modeling of Eastern Connecticut's Visual Resources1

    E-Print Network [OSTI]

    Numerical Modeling of Eastern Connecticut's Visual Resources1 Daniel L. Civco 2/ l Submitted Conservation, The University of Connecticut, Storrs, Connecticut. / Abstract: A numerical model capable of accurately predicting the preference for landscape photographs of selected points in eastern Connecticut

  20. Testing and improving the numerical accuracy of the NLO predictions

    E-Print Network [OSTI]

    R. Pittau

    2010-09-24

    I present a new and reliable method to test the numerical accuracy of NLO calculations based on modern OPP/Generalized Unitarity techniques. A convenient solution to rescue most of the detected numerically inaccurate points is also proposed.

  1. Numerical simulations for nodal domains and spectral minimal partitions

    E-Print Network [OSTI]

    Vial, Grégory

    unpublished results of [HHO2] with efficient numerical computations. This is the main goal of this paper

  2. Generation and Optimization of Numerical Programs by Symbolic Mathematical Methods

    E-Print Network [OSTI]

    Fateman, Richard J.

    Generation and Optimization of Numerical Programs by Symbolic Mathematical Methods Richard J FOR NUMERICAL COMPUTING, May 17-19, 1993 1 #12;5 The Future 21 5.1 Symbolic tools available in some form or numeric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Recent CAS

  3. Using the IMSL MATH/LIBRARY in Numerical Methods Courses

    E-Print Network [OSTI]

    Toronto, University of

    users, not to clone more numerical analysts or mathematical software developers. Some knowledge computing practices. In previous courses, we used software packages distributed with the pop­ ular numericalUsing the IMSL MATH/LIBRARY in Numerical Methods Courses by K. R. Jackson T. E. Hull University

  4. NUMERICAL APPROXIMATION OF A MACROSCOPIC MODEL OF PEDESTRIAN FLOWS

    E-Print Network [OSTI]

    Chalons, Christophe

    NUMERICAL APPROXIMATION OF A MACROSCOPIC MODEL OF PEDESTRIAN FLOWS CHRISTOPHE CHALONS Abstract for the description of the flow of pedestrians. Solutions of the associated Riemann problem are known to be possibly in obtaining an efficient numerical scheme. Numerical evidences are proposed. Key words. macroscopic pedestrian

  5. Numerical computation of elastoacoustic vibrations with interface damping

    E-Print Network [OSTI]

    Rodríguez, Rodolfo

    is shown to be well posed and optimal error estimates are proved for the numerical method. Numerical Babuska[1] for indefinite variational problems. Finally numerical results are given for some real test problem Let us consider an elastic (two-dimensional) vessel enclosing an inviscid com- pressible

  6. INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS Int. J. Numer. Anal. Meth. Geomech. 2011; 00:116

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS Int. J. Numer. Anal Methods in Geomechanics (2012) 19 pages" DOI : 10.1002/nag.1138 #12;2 B. NEDJAR AND R. LE ROY asymptotic

  7. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS Int. J. Numer. Meth. Fluids 2013; 71:175184

    E-Print Network [OSTI]

    Navon, Michael

    laser heat deposition on the flow field near shock crossing. The influence of energy impulse was imi.1002/fld.3652 Numerical control of two-dimensional shock waves in dual solution domain by instant reflections in the dual solution domain is addressed in an optimization statement. The gradient

  8. High numerical aperture multilayer Laue lenses

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Morgan, Andrew J.; Prasciolu, Mauro; Andrejczuk, Andrzej; Krzywinski, Jacek; Meents, Alke; Pennicard, David; Graafsma, Heinz; Barty, Anton; Bean, Richard J.; Barthelmess, Miriam; et al

    2015-06-01

    The ever-increasing brightness of synchrotron radiation sources demands improved X-ray optics to utilise their capability for imaging and probing biological cells, nanodevices, and functional matter on the nanometer scale with chemical sensitivity. Here we demonstrate focusing a hard X-ray beam to an 8 nm focus using a volume zone plate (also referred to as a wedged multilayer Laue lens). This lens was constructed using a new deposition technique that enabled the independent control of the angle and thickness of diffracting layers to microradian and nanometer precision, respectively. This ensured that the Bragg condition is satisfied at each point along themore »lens, leading to a high numerical aperture that is limited only by its extent. We developed a phase-shifting interferometric method based on ptychography to characterise the lens focus. The precision of the fabrication and characterisation demonstrated here provides the path to efficient X-ray optics for imaging at 1 nm resolution.« less

  9. Very high numerical aperture light transmitting device

    DOE Patents [OSTI]

    Allison, Stephen W. (Knoxville, TN); Boatner, Lynn A. (Oak Ridge, TN); Sales, Brian C. (Knoxville, TN)

    1998-01-01

    A new light-transmitting device using a SCIN glass core and a novel calcium sodium cladding has been developed. The very high index of refraction, radiation hardness, similar solubility for rare earths and similar melt and viscosity characteristics of core and cladding materials makes them attractive for several applications such as high-numerical-aperture optical fibers and specialty lenses. Optical fibers up to 60 m in length have been drawn, and several simple lenses have been designed, ground, and polished. Preliminary results on the ability to directly cast optical components of lead-indium phosphate glass are also discussed as well as the suitability of these glasses as a host medium for rare-earth ion lasers and amplifiers.

  10. Numerical Analysis of Black Hole Evaporation

    E-Print Network [OSTI]

    Tsvi Piran; Andrew Strominger

    1993-04-28

    Black hole formation/evaporation in two-dimensional dilaton gravity can be described, in the limit where the number $N$ of matter fields becomes large, by a set of second-order partial differential equations. In this paper we solve these equations numerically. It is shown that, contrary to some previous suggestions, black holes evaporate completely a finite time after formation. A boundary condition is required to evolve the system beyond the naked singularity at the evaporation endpoint. It is argued that this may be naturally chosen so as to restore the system to the vacuum. The analysis also applies to the low-energy scattering of $S$-wave fermions by four-dimensional extremal, magnetic, dilatonic black holes.

  11. NUMERICAL MODELING OF CATHODE CONTACT MATERIAL DENSIFICATION

    SciTech Connect (OSTI)

    Koeppel, Brian J.; Liu, Wenning N.; Stephens, Elizabeth V.; Khaleel, Mohammad A.

    2011-11-01

    Numerical modeling was used to simulate the constrained sintering process of the cathode contact layer during assembly of solid oxide fuel cells (SOFCs). A finite element model based on the continuum theory for sintering of porous bodies was developed and used to investigate candidate low-temperature cathode contact materials. Constitutive parameters for various contact materials under investigation were estimated from dilatometry screening tests, and the influence of processing time, processing temperature, initial grain size, and applied compressive stress on the free sintering response was predicted for selected candidate materials. The densification behavior and generated stresses within a 5-cell planar SOFC stack during sintering, high temperature operation, and room temperature shutdown were predicted. Insufficient constrained densification was observed in the stack at the proposed heat treatment, but beneficial effects of reduced grain size, compressive stack preload, and reduced thermal expansion coefficient on the contact layer densification and stresses were observed.

  12. Direct numerical simulation of turbulent reacting flows

    SciTech Connect (OSTI)

    Chen, J.H. [Sandia National Laboratories, Livermore, CA (United States)

    1993-12-01

    The development of turbulent combustion models that reflect some of the most important characteristics of turbulent reacting flows requires knowledge about the behavior of key quantities in well defined combustion regimes. In turbulent flames, the coupling between the turbulence and the chemistry is so strong in certain regimes that is is very difficult to isolate the role played by one individual phenomenon. Direct numerical simulation (DNS) is an extremely useful tool to study in detail the turbulence-chemistry interactions in certain well defined regimes. Globally, non-premixed flames are controlled by two limiting cases: the fast chemistry limit, where the turbulent fluctuations. In between these two limits, finite-rate chemical effects are important and the turbulence interacts strongly with the chemical processes. This regime is important because industrial burners operate in regimes in which, locally the flame undergoes extinction, or is at least in some nonequilibrium condition. Furthermore, these nonequilibrium conditions strongly influence the production of pollutants. To quantify the finite-rate chemistry effect, direct numerical simulations are performed to study the interaction between an initially laminar non-premixed flame and a three-dimensional field of homogeneous isotropic decaying turbulence. Emphasis is placed on the dynamics of extinction and on transient effects on the fine scale mixing process. Differential molecular diffusion among species is also examined with this approach, both for nonreacting and reacting situations. To address the problem of large-scale mixing and to examine the effects of mean shear, efforts are underway to perform large eddy simulations of round three-dimensional jets.

  13. Global Economic Effects of USA Biofuel Policy and the Potential Contribution from Advanced Biofuels

    SciTech Connect (OSTI)

    Gbadebo Oladosu; Keith Kline; Paul Leiby; Rocio Uria-Martinez; Maggie Davis; Mark Downing; Laurence Eaton

    2012-01-01

    This study evaluates the global economic effects of the USA renewable fuel standards (RFS2), and the potential contribution from advanced biofuels. Our simulation results imply that these mandates lead to an increase of 0.21 percent in the global gross domestic product (GDP) in 2022, including an increase of 0.8 percent in the USA and 0.02 percent in the rest of the world (ROW); relative to our baseline, no-RFS scenario. The incremental contributions to GDP from advanced biofuels in 2022 are estimated at 0.41 percent and 0.04 percent in the USA and ROW, respectively. Although production costs of advanced biofuels are higher than for conventional biofuels in our model, their economic benefits result from reductions in oil use, and their smaller impacts on food markets compared with conventional biofuels. Thus, the USA advanced biofuels targets are expected to have positive economic benefits.

  14. Pieridae Energy (USA) Ltd. FE Dkt. No. 14-179-LNG

    Broader source: Energy.gov [DOE]

    The Office of Fossil Energy gives notice of receipt of an application filed on October 24, 2014, by Pieridae Energy (USA) Ltd (Pieridae) requesting long-term, multi-contract authority as further...

  15. Overview of Station Analysis Tools Developed in Support of H2USA

    Broader source: Energy.gov [DOE]

    Access the recording and download presentation slides from the Fuel Cell Technologies Office webinar "Overview of Station Analysis Tools Developed in Support of H2USA" held on May 12, 2015.

  16. M.; Weaver, J.N.; Wiedemann, H. (Stanford Univ., CA (USA). Stanford

    Office of Scientific and Technical Information (OSTI)

    the 2 MeV microwave gun for the SSRL 150 MeV linac Borland, M.; Weaver, J.N.; Wiedemann, H. (Stanford Univ., CA (USA). Stanford Synchrotron Radiation Lab.); Green, M.C.; Nelson,...

  17. Proc. Natl. Acad. Sci. USA Vol. 96, pp. 88498854, August 1999

    E-Print Network [OSTI]

    Hammock, Bruce D.

    Proc. Natl. Acad. Sci. USA Vol. 96, pp. 8849­8854, August 1999 Agricultural Sciences Potent urea, University of California, Davis, CA 95616 Contributed by Bruce D. Hammock, June 4, 1999 ABSTRACT The soluble

  18. EnergyGauge USA: A Residential Building Energy Simulation Design Tool 

    E-Print Network [OSTI]

    Fairey, P.; Vieira, R. K.; Parker, D. S.; Hanson, B.; Broman, P. A.; Grant, J. B.; Fuehrlein, B.; Gu, L.

    2002-01-01

    The Florida Solar Energy Center (FSEC) has developed new software (EnergyGauge USA) which allows simple calculation and rating of energy use of residential buildings around the United States. In the past, most residential analysis and rating...

  19. *Correspondence address. Fermilab, MS 122 E 871, Batavia, IL 60510, USA. Fax: 16308403867.

    E-Print Network [OSTI]

    Fermilab Experiment E871

    #Department of Physics, University of Virginia, Charlottesville, VA 22901, USA Received 28 March 2000 Inc., 1161 Homestead Ln., Chanhassen, MN 55317. # Exabyte Corp., 1685 38th St., Boulder, CO 80301

  20. Population structure of Cylindrocladium parasiticum infecting peanuts (Arachis hypogaea) in Georgia, USA

    E-Print Network [OSTI]

    Population structure of Cylindrocladium parasiticum infecting peanuts (Arachis hypogaea) in Georgia Cylindrocladium parasiticum is an impor- tant pathogen of peanut (Arachis hypogaea) causing the disease associated with peanut in Georgia, USA. Ten polymorphic microsatellite markers were used to determine genetic

  1. Effects of Agricultural Runoff on Vegetation Composition of a Priority Conservation Wetland, Vermont, USA

    E-Print Network [OSTI]

    Vermont, University of

    , Vermont, USA Shelley Gustafson and Deane Wang* ABSTRACT ates the following hypotheses: first, stream of Franklin Bog, a priority conservation area located in a rapidly developing region of northwestern Vermont

  2. Quick Anomaly Detection by the Newcomb--Benford Law, with Applications to Electoral Processes Data from the USA, Puerto Rico and Venezuela

    E-Print Network [OSTI]

    Pericchi, Luis; 10.1214/09-STS296

    2012-01-01

    A simple and quick general test to screen for numerical anomalies is presented. It can be applied, for example, to electoral processes, both electronic and manual. It uses vote counts in officially published voting units, which are typically widely available and institutionally backed. The test examines the frequencies of digits on voting counts and rests on the First (NBL1) and Second Digit Newcomb--Benford Law (NBL2), and in a novel generalization of the law under restrictions of the maximum number of voters per unit (RNBL2). We apply the test to the 2004 USA presidential elections, the Puerto Rico (1996, 2000 and 2004) governor elections, the 2004 Venezuelan presidential recall referendum (RRP) and the previous 2000 Venezuelan Presidential election. The NBL2 is compellingly rejected only in the Venezuelan referendum and only for electronic voting units. Our original suggestion on the RRP (Pericchi and Torres, 2004) was criticized by The Carter Center report (2005). Acknowledging this, Mebane (2006) and The...

  3. 13 OctOber 2013 Mission Bay Conference Center, San Francisco, USA

    E-Print Network [OSTI]

    Kaski, Samuel

    1­3 OctOber 2013 Mission Bay Conference Center, San Francisco, USA www.beyond-the-genome.com Beyond the Genome 2013 #12;2 1­3 OctOber 2013 Mission Bay Conference Center, San Francisco, USA www.beyond-the-genome.com Beyond the Genome 2013 Exhibition and sponsorship Nick Moss BioMed Central T: +44 (0)20 3192 2723 E: nick

  4. Listeriosis Prevention Knowledge Among Pregnant Women in the USA

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ogunmodede, Folashade; Jones, Jeffery L.; Scheftel, Joni; Kirkland, Elizabeth; Schulkin, Jay; Lynfield, Ruth

    2005-01-01

    Background: Listeriosis is a food-borne disease often associated with ready-to-eat foods. It usually causes mild febrile gastrointestinal illness in immunocompetent persons. In pregnant women, it may cause more severe infection and often crosses the placenta to infect the fetus, resulting in miscarriage, fetal death or neonatal morbidity. Simple precautions during pregnancy can prevent listeriosis. However, many women are unaware of these precautions and listeriosis education is often omitted from prenatal care. Methods: Volunteer pregnant women were recruited to complete a questionnaire to assess their knowledge of listeriosis and its prevention, in two separate studies. One study wasmore »a national survey of 403 women from throughout the USA, and the other survey was limited to 286 Minnesota residents. Results: In the multi-state survey, 74 of 403 respondents (18%) had some knowledge of listeriosis, compared with 43 of 286 (15%) respondents to the Minnesota survey. The majority of respondents reported hearing about listeriosis from a medical professional. In the multi-state survey, 33% of respondents knew listeriosis could be prevented by not eating delicatessen meats, compared with 17% in the Minnesota survey ( p = 0.01). Similarly, 31% of respondents to the multi-state survey compared with 19% of Minnesota survey respondents knew listeriosis could be prevented by avoiding unpasteurized dairy products (p = 0.05). As for preventive behaviors, 18% of US and 23% of Minnesota respondents reported avoiding delicatessen meats and ready-to-eat foods during pregnancy, whereas 86% and 88%, respectively, avoided unpasteurized dairy products. Conclusions: Most pregnant women have limited knowledge of listeriosis prevention. Even though most respondents avoided eating unpasteurized dairy products, they were unaware of the risk associated with ready-to-eat foods. Improved education of pregnant women regarding the risk and sources of listeriosis in pregnancy is needed. « less

  5. The Astrophysical Journal, 553:L77L79, 2001 May 20 2001. The American Astronomical Society. All rights reserved. Printed in U.S.A.

    E-Print Network [OSTI]

    Atreya, Sushil

    determination of 15 N/14 N in the Sun. The record of nitrogen trapped in lunar soils is sufficiently confusing and helium define solar nebula iso- topic ratios (Mahaffy et al. 1998), we expect Jupiter's nitrogen

  6. Proceedings of the ACL 2014 Workshop on Language Technologies and Computational Social Science, page 49, Baltimore, Maryland, USA, June 26, 2014. c 2014 Association for Computational Linguistics

    E-Print Network [OSTI]

    , page 49, Baltimore, Maryland, USA, June 26, 2014. c 2014 Association for Computational Linguistics

  7. Numerical issues in plasticity models for granular flows

    E-Print Network [OSTI]

    has a long history, largely due to its connection to soil mechan- ics in civil and military 27695-8205, USA Abstract Friction plays a fundamental role in the Mechanics of granular materials. Two material mechanics also plays a fun- damental role in countless geophysical phenomena. While most

  8. NUMERICAL STUDY OF TILT STABILITY OF PROLATE FIELDREVERSED CONFIGURATIONS

    E-Print Network [OSTI]

    carried by the plasma. The FRC o#ers a unique fusion reactor potential because of its compact and simple. Jardin, H. Ji, M. Yamada, R. Kulsrud Princeton Plasma Physics Laboratory, Princeton, NJ 08543, USA Abstract Global stability of the Field­Reversed Configuration (FRC) has been investigated nu­ merically

  9. Numerical studies of Phi^2-Oscillatons

    E-Print Network [OSTI]

    Miguel Alcubierre; Ricardo Becerril; F. Siddhartha Guzman; Tonatiuh Matos; Dario Nunez; L. Arturo Urena-Lopez

    2003-01-24

    We present an exhaustive analysis of the numerical evolution of the Einstein-Klein-Gordon equations for the case of a real scalar field endowed with a quadratic self-interaction potential. The self-gravitating equilibrium configurations are called oscillatons and are close relatives of boson stars, their complex counterparts. Unlike boson stars, for which the oscillations of the two components of the complex scalar field are such that the spacetime geometry remains static, oscillatons give rise to a geometry that is time-dependent and oscillatory in nature. However, they can still be classified into stable (S-branch) and unstable (U-branch) cases. We have found that S-oscillatons are indeed stable configurations under small perturbations and typically migrate to other S-profiles when perturbed strongly. On the other hand, U-oscillatons are intrinsically unstable: they migrate to the S-branch if their mass is decreased and collapse to black holes if their mass is increased even by a small amount. The S-oscillatons can also be made to collapse to black holes if enough mass is added to them, but such collapse can be efficiently prevented by the gravitational cooling mechanism in the case of diluted oscillatons.

  10. Numerical treatment of disorder in PHC slabs

    E-Print Network [OSTI]

    Minkov, Momchil

    2015-01-01

    This work concentrates on numerical simulations of Photonic Crystal structures using basis-expansion methods, with a main focus on simulating disorder. The plane-wave and guided-mode expansions are outlined as tools to compute the Bloch modes of a structure, on the basis of which the Bloch-mode expansion formalism is outlined - the latter allowing for simulations of large structures in presence of disorder. As a first illustration of the method, we apply it to three gentle-confinement cavities, to obtain results for their quality factors similar to the theoretically predicted in the literature. Furthermore, we compute that random disorder can drive those factors down to the experimentally measured values. As a second application, we study the effect of irregular hole shapes in a PHC waveguide, and find that the correlation length of the irregularity (i.e. the typical scale of the roughness of the features) matters: for higher correlation lengths, the computed modes show both higher band broadening and higher ...

  11. Collisionless microinstabilities in stellarators. II. Numerical simulations

    SciTech Connect (OSTI)

    Proll, J. H. E.; Xanthopoulos, P.; Helander, P. [Max-Planck-Institut für Plasmaphysik, EURATOM Association, Teilinstitut Greifswald, Wendelsteinstraße 1, 17491 Greifswald, Germany and Max-Planck/Princeton Research Center for Plasma Physics, 17491 Greifswald (Germany)] [Max-Planck-Institut für Plasmaphysik, EURATOM Association, Teilinstitut Greifswald, Wendelsteinstraße 1, 17491 Greifswald, Germany and Max-Planck/Princeton Research Center for Plasma Physics, 17491 Greifswald (Germany)

    2013-12-15

    Microinstabilities exhibit a rich variety of behavior in stellarators due to the many degrees of freedom in the magnetic geometry. It has recently been found that certain stellarators (quasi-isodynamic ones with maximum-J geometry) are partly resilient to trapped-particle instabilities, because fast-bouncing particles tend to extract energy from these modes near marginal stability. In reality, stellarators are never perfectly quasi-isodynamic, and the question thus arises whether they still benefit from enhanced stability. Here, the stability properties of Wendelstein 7-X and a more quasi-isodynamic configuration, QIPC, are investigated numerically and compared with the National Compact Stellarator Experiment and the DIII-D tokamak. In gyrokinetic simulations, performed with the gyrokinetic code GENE in the electrostatic and collisionless approximation, ion-temperature-gradient modes, trapped-electron modes, and mixed-type instabilities are studied. Wendelstein 7-X and QIPC exhibit significantly reduced growth rates for all simulations that include kinetic electrons, and the latter are indeed found to be stabilizing in the energy budget. These results suggest that imperfectly optimized stellarators can retain most of the stabilizing properties predicted for perfect maximum-J configurations.

  12. Direct numerical simulations of aeolian sand ripples

    E-Print Network [OSTI]

    Orencio Duran; Philippe Claudin; Bruno Andreotti

    2014-11-07

    Aeolian sand beds exhibit regular patterns of ripples resulting from the interaction between topography and sediment transport. Their characteristics have been so far related to reptation transport caused by the impacts on the ground of grains entrained by the wind into saltation. By means of direct numerical simulations of grains interacting with a wind flow, we show that the instability turns out to be driven by resonant grain trajectories, whose length is close to a ripple wavelength and whose splash leads to a mass displacement towards the ripple crests. The pattern selection results from a compromise between this destabilizing mechanism and a diffusive downslope transport which stabilizes small wavelengths. The initial wavelength is set by the ratio of the sediment flux and the erosion/deposition rate, a ratio which increases linearly with the wind velocity. We show that this scaling law, in agreement with experiments, originates from an interfacial layer separating the saltation zone from the static sand bed, where momentum transfers are dominated by mid-air collisions. Finally, we provide quantitative support for the use the propagation of these ripples as a proxy for remote measurements of sediment transport.

  13. Self-similar radiation from numerical Rosenau-Hyman compactons

    SciTech Connect (OSTI)

    Rus, Francisco Villatoro, Francisco R.

    2007-11-10

    The numerical simulation of compactons, solitary waves with compact support, is characterized by the presence of spurious phenomena, as numerically induced radiation, which is illustrated here using four numerical methods applied to the Rosenau-Hyman K(p, p) equation. Both forward and backward radiations are emitted from the compacton presenting a self-similar shape which has been illustrated graphically by the proper scaling. A grid refinement study shows that the amplitude of the radiations decreases as the grid size does, confirming its numerical origin. The front velocity and the amplitude of both radiations have been studied as a function of both the compacton and the numerical parameters. The amplitude of the radiations decreases exponentially in time, being characterized by a nearly constant scaling exponent. An ansatz for both the backward and forward radiations corresponding to a self-similar function characterized by the scaling exponent is suggested by the present numerical results.

  14. Numerical simulation of three-dimensional electrical flow through geomaterials 

    E-Print Network [OSTI]

    Akhtar, Anwar Saeed

    1998-01-01

    95 99 V ELECTRICAL FLOW AROUND AN ELECTRICAL CONE PENETROMETER 104 5. 1 INTRODUCTION 5. 2 ANALYTICAL SOLUTION FOR ELECTRICAL FLOW AROUND AN ELECTRICAL CONE PENETROMETER 5. 3 NUMERICAL INVESTIGATION 5. 4 COMPARISON OF ANALYTICAL AND NUMERICAL... RESULTS 5. 5 CONCLUSION AND APPLICATION 5. 5. 1 Utilization of Numerical Results 104 106 110 113 115 116 VI EXPERIMENTAL EQUIPMENT DESIGN 121 6. 1 INTRODUCTION 6. 2 ELECTRICAL POWER SOURCE 6. 3 ELECTRICAL RESISTIVITY CONE PENETROMETER 6. 4...

  15. Status of NINJA: the Numerical INJection Analysis project

    E-Print Network [OSTI]

    Benjamin Aylott; John G. Baker; William D. Boggs; Michael Boyle; Patrick R. Brady; Duncan A. Brown; Bernd Brügmann; Luisa T. Buchman; Alessandra Buonanno; Laura Cadonati; Jordan Camp; Manuela Campanelli; Joan Centrella; Shourov Chatterjis; Nelson Christensen; Tony Chu; Peter Diener; Nils Dorband; Zachariah B. Etienne; Joshua Faber; Stephen Fairhurst; Benjamin Farr; Sebastian Fischetti; Gianluca Guidi; Lisa M. Goggin; Mark Hannam; Frank Herrmann; Ian Hinder; Sascha Husa; Vicky Kalogera; Drew Keppel; Lawrence E. Kidder; Bernard J. Kelly; Badri Krishnan; Pablo Laguna; Carlos O. Lousto; Ilya Mandel; Pedro Marronetti; Richard Matzner; Sean T. McWilliams; Keith D. Matthews; R. Adam Mercer; Satyanarayan R. P. Mohapatra; Abdul H. Mroué; Hiroyuki Nakano; Evan Ochsner; Yi Pan; Larne Pekowsky; Harald P. Pfeiffer; Denis Pollney; Frans Pretorius; Vivien Raymond; Christian Reisswig; Luciano Rezzolla; Oliver Rinne; Craig Robinson; Christian Röver; Lucía Santamaría; Bangalore Sathyaprakash; Mark A. Scheel; Erik Schnetter; Jennifer Seiler; Stuart L. Shapiro; Deirdre Shoemaker; Ulrich Sperhake; Alexander Stroeer; Riccardo Sturani; Wolfgang Tichy; Yuk Tung Liu; Marc van der Sluys; James R. van Meter; Ruslan Vaulin; Alberto Vecchio; John Veitch; Andrea Viceré; John T. Whelan; Yosef Zlochower

    2009-05-26

    The 2008 NRDA conference introduced the Numerical INJection Analysis project (NINJA), a new collaborative effort between the numerical relativity community and the data analysis community. NINJA focuses on modeling and searching for gravitational wave signatures from the coalescence of binary system of compact objects. We review the scope of this collaboration and the components of the first NINJA project, where numerical relativity groups shared waveforms and data analysis teams applied various techniques to detect them when embedded in colored Gaussian noise.

  16. A Numerical Comparison of Rule Ensemble Methods and Support Vector...

    Office of Scientific and Technical Information (OSTI)

    Title: A Numerical Comparison of Rule Ensemble Methods and Support Vector Machines Machine or statistical learning is a growing field that encompasses many scientific problems...

  17. A FAST AND ACCURATE NUMERICAL SCHEME FOR THE ...

    E-Print Network [OSTI]

    1999-10-21

    [13] M. Jarraud and A. P. M. Baede, The use of spectral techniques in numerical weather prediction, in Large Scale Computations in Fluid Mechanics, B. Enquist,

  18. Numerical simulations for width fluctuations in compound elastic...

    Office of Scientific and Technical Information (OSTI)

    simulations for width fluctuations in compound elastic and inelastic scattering at low energies Citation Details In-Document Search Title: Numerical simulations for width...

  19. A Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal...

    Open Energy Info (EERE)

    A Hydro-Thermo-Mechanical Numerical Model For Hdr Geothermal Reservoir Evaluation Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: A...

  20. Numerical Modeling of the Nucleation Conditions of Petal-Centerline...

    Open Energy Info (EERE)

    Numerical Modeling of the Nucleation Conditions of Petal-Centerline Fractures below a Borehole Floor, A Sensitivity Study and Application to the Coso Geothermal Field Jump to:...

  1. Toward portable programming of numerical linear algebra on manycore...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Toward petaflop numerical simulation on parallel hybrid architectures held June 6-10, 2011 in Sophia Antipolis, France.; Related Information:...

  2. Preliminary LSG Numerical Reliability DATt 5 January 1971

    E-Print Network [OSTI]

    Rathbun, Julie A.

    of the component application analysis and the FMEA. I . f.: I #12;· .... ATM-937 HY.MO. Preliminary l.SG Numerical

  3. Numerical Modeling of PCCI Combustion | Department of Energy

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

    PCCI Combustion Numerical Modeling of PCCI Combustion 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Lawrence Livermore National LaboratoryUniversity of...

  4. An Iterated, Multipoint Differential Transform Method for Numerically...

    Office of Scientific and Technical Information (OSTI)

    Differential Transform Method for Numerically Evolving Partial Differential Equation Initial-Value Problems Citation Details In-Document Search Title: An Iterated,...

  5. Numerical simulation of the environmental impact of hydraulic...

    Office of Scientific and Technical Information (OSTI)

    Numerical simulation of the environmental impact of hydraulic fracturing of tightshale gas reservoirs on near-surface groundwater: Background, base cases, shallow reservoirs,...

  6. Optimization Online - On mutual impact of numerical linear algebra ...

    E-Print Network [OSTI]

    Marco D'Apuzzo

    2008-03-12

    Mar 12, 2008 ... On mutual impact of numerical linear algebra and large-scale optimization with focus on interior point methods.

  7. Energy stable schemes and numerical simulations of two phase ...

    E-Print Network [OSTI]

    Title: Energy stable schemes and numerical simulations of two phase complex fluids by the phase-field method Abstact: We present an energetic variational ...

  8. Direct Numerical Simulations and Robust Predictions of Cloud...

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

    cloud. Credit: Computational Science and Engineering Laboratory, ETH Zurich, Switzerland Direct Numerical Simulations and Robust Predictions of Cloud Cavitation Collapse PI Name:...

  9. Numerical Data Advisory Board assembly of mathematial and physical sciences

    SciTech Connect (OSTI)

    Not Available

    1980-07-30

    The Numerical Data Advisory Board (NDAB) is an advisory body that provides expert overview, on a broad basis, of data needs and data programs as required for the advancement of science and technology. Board members, representing various disciplines, concern themselves with the quality, reliability, availability, accessibility, and dissemination of numerical data in physical, chemical, engineering, and interdisciplinary subjects as well as numeric and non-numeric data that arise in biology and geology. Topics of concern are addressed by the NDAB membership, or by specific, carefully chosen committees and panels established by NDAB in order to include experts appropriate to the subject at hand.

  10. Conference program and abstracts. International Biogeography Society 6th Biennial Meeting – 9-13 January 2013, Miami, Florida, USA

    E-Print Network [OSTI]

    2012-01-01

    diverse in the tropics? In Conference program and abstracts.2013, Miami, Florida, USA Conference Program and Abstracts2012 (ISSN 1948-6596 ) Conference Program and Abstracts

  11. KH Computational Physics-2015 Basic Numerical Algorithms Ordinary differential equations

    E-Print Network [OSTI]

    Gustafsson, Torgny

    KH Computational Physics- 2015 Basic Numerical Algorithms Ordinary differential equations The set(xl) at certain points xl. Kristjan Haule, 2015 ­1­ #12;KH Computational Physics- 2015 Basic Numerical Algorithms purpose routine · Numerov's algorithm: ¨y = f(t)y(t) ( for Schroedinger equation) · Verlet algorithm: ¨y

  12. Numerical Study of Acoustic Modes in Ducted Shear Flow

    E-Print Network [OSTI]

    Rienstra, Sjoerd W.

    Numerical Study of Acoustic Modes in Ducted Shear Flow Gregory G. Vilenski & Sjoerd W. Rienstra mean flow inside a duct is studied numerically. For isentropic flow in a circular duct with zero swirl 26, 2007 #12;1 Introduction Normal mode analysis of small-amplitude disturbances in an annular duct

  13. Validation of Eddy-renewal model by numerical simulation

    E-Print Network [OSTI]

    Garbe, Christoph S.

    Validation of Eddy-renewal model by numerical simulation Li-Ping Hung1,2 , Christoph S. Garbe1, E-mail: wttsai@ncu.edu.tw Abstract. The eddy-renewal model proposes that the dominant vortical flows as the diffusivity effect in the thin diffusive sublayer beneath surface. Key Words: eddy-renewal model, numerical

  14. DYNAMOACTION,BETWEEN NUMERICAL EXPERIMENTS AND LIQUID SODIUM DEVICES

    E-Print Network [OSTI]

    Guermond, Jean-Luc

    and time, with a zero mean. A real fluid dynamo cannot be based on a purely laminar (steady) flow nor numerical dynamos are based either on laminar or on low kinetic Reynolds number flows. Moreover on the flow geometry. Positive numerical results are known either for ``laminar dynamos'', where the flow

  15. Starting laminar plumes: Comparison of laboratory and numerical modeling

    E-Print Network [OSTI]

    van Keken, Peter

    Starting laminar plumes: Comparison of laboratory and numerical modeling Judith Vatteville Institut, France (davaille@fast.u-psud.fr) [1] A detailed comparison of starting laminar plumes in viscous fluids. Davaille (2009), Starting laminar plumes: Comparison of laboratory and numerical modeling, Geochem. Geophys

  16. Numerical Analysis of Nonlinear Multiharmonic Eddy Current Problems

    E-Print Network [OSTI]

    Schoeberl, Joachim

    Numerical Analysis of Nonlinear Multiharmonic Eddy Current Problems F. Bachinger U. Langer J. Sch¨oberl April 2004 Abstract This work provides a complete analysis of eddy current problems, rang- ing from at providing a complete analysis of general nonlinear eddy current problems and their numerical treatment

  17. High-performance numerical optimization on multicore clusters

    E-Print Network [OSTI]

    Dimakopoulos, Vassilios

    High-performance numerical optimization on multicore clusters Panagiotis E. Hadjidoukas1 Department of Computer Science {phadjido,voglis,dimako,lagaris}@cs.uoi.gr 2 Department of Materials Science presents a software infrastructure for high per- formance numerical optimization on clusters of multicore

  18. NUMERICAL SIMULATIONS OF TRANSVERSE COMPRESSION AND DENSIFICATION IN WOOD

    E-Print Network [OSTI]

    Nairn, John A.

    NUMERICAL SIMULATIONS OF TRANSVERSE COMPRESSION AND DENSIFICATION IN WOOD John A. Nairn1 Professor- terials is a useful tool for stress analysis and for failure modeling. Although FEA of wood as an anisotropic continuum is used, numerical modeling of realistic wood structures, including details of wood

  19. Evolution of the Bohemian Massif: Insights from numerical modeling

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Evolution of the Bohemian Massif: Insights from numerical modeling Petra Maierová Supervisor: Doc of Geophysics Faculty of Mathematics and Physics Charles University in Prague #12;February 4, 2013Evolution Conclusions Outline #12;February 4, 2013Evolution of the Bohemian Massif: Insights from numerical modeling 3

  20. A NUMERICAL STUDY OF A FULLY CONSERVATIVE METHOD FOR HYPERELASTICVISCOPLASTIC

    E-Print Network [OSTI]

    New York at Stoney Brook, State University of

    based on a new approach to the simulation of materials undergoing large de­ formation. Our numericalA NUMERICAL STUDY OF A FULLY CONSERVATIVE METHOD FOR HYPERELASTIC­VISCOPLASTIC MATERIALS XIAO LIN algorithm for the simulation of the impact of hyperelastic­viscoplastic materials in two dimensions

  1. Computation and Visualisation in the NumLab Numerical Laboratory

    E-Print Network [OSTI]

    Telea, Alexandru C.

    for the underlying mathematics. Assembling numerical simulations from computational and visualisation blocks, as wellComputation and Visualisation in the NumLab Numerical Laboratory J.M.L. Maubach1 and A.C. Telea1 Eindhoven University of Technology, Department of Mathematics and Computer Science, Postbox 513, NL-5600 MB

  2. The Method of Generated Solutions for Numerical Verification of ICE

    E-Print Network [OSTI]

    for verifying numerical code. The exact solution to the set of equations is derived using mathematical methodsThe Method of Generated Solutions for Numerical Verification of ICE Code Amjidanutpan Ramanujam, Christopher Sikorski, Todd Harman* UUCS­07­006 School of Computing University of Utah Salt Lake City, UT 84112

  3. The Method of Generated Solutions for Numerical Verification of ICE

    E-Print Network [OSTI]

    for verifying numerical code. The exact solution to the set of equations is derived using mathematical methodsThe Method of Generated Solutions for Numerical Verification of ICE Code Amjidanutpan Ramanujam, Christopher Sikorski, Todd Harman* UUCS-07-006 School of Computing University of Utah Salt Lake City, UT 84112

  4. Practical Experience in the Numerical Dangers of Heterogeneous Computing

    E-Print Network [OSTI]

    Dongarra, Jack

    in writing reliable numerical library software for heterogeneous computing environments. Although a lot ways to avoid potential pitfalls, or if that is not possible, we recommend that the software;1. INTRODUCTION There are special challenges associated with writing reliable numerical software on networks

  5. Hamilton-Jacobi-Bellman Equations Analysis and Numerical Analysis

    E-Print Network [OSTI]

    Flynn, E. Victor

    Hamilton-Jacobi-Bellman Equations Analysis and Numerical Analysis Iain Smears #12;My deepest thanks at Durham University. Abstract. This work treats Hamilton-Jacobi-Bellman equations. Their relation and the inaugural papers on mean-field games. Original research on numerical methods for Hamilton-Jacobi

  6. NUMERICAL MODELING OF LOW FREQUENCY HYDRO-ACOUSTIC WAVES

    E-Print Network [OSTI]

    Kirby, James T.

    NUMERICAL MODELING OF LOW FREQUENCY HYDRO-ACOUSTIC WAVES GENERATED BY SUBMARINE TSUNAMIGENIC#al to increase the reliability of the system · Can we use precursors of tsunami? Hydro numerical models applicable on an oceanic scale #12;Index · Introduc#on on hydro

  7. Astrophysical jets: Observations, numerical simulations, and laboratory experiments

    E-Print Network [OSTI]

    Bellan, Paul M.

    Astrophysical jets: Observations, numerical simulations, and laboratory experiments P. M. Bellan,1; published online 22 April 2009 This paper provides summaries of ten talks on astrophysical jets given of observation, numerical modeling, and laboratory experiment. One essential feature of jets, namely

  8. MULTISCALE NUMERICAL STUDY OF TURBULENT FLOW AND BUBBLE ENTRAINMENT

    E-Print Network [OSTI]

    Kirby, James T.

    MULTISCALE NUMERICAL STUDY OF TURBULENT FLOW AND BUBBLE ENTRAINMENT IN THE SURF ZONE BY GANGFENG MA . . . . . . . . . . . . . . . . . . . . . 3 1.1.2 Numerical Investigations . . . . . . . . . . . . . . . . . . . . . 5 1.2 Bubble Entrainment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.4 Bubble Entrainment Model . . . . . . . . . . . . . . . . . . . . . . . 18 2.5 Bubble Breakup

  9. Data Assimilation for Idealised Mathematical Models of Numerical Weather Prediction

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    Data Assimilation for Idealised Mathematical Models of Numerical Weather Prediction Supervisors). Background: Numerical Weather Prediction (NWP) has seen significant gains in accuracy in recent years due in weather dynamics, e.g., the asymptotic balance seen in high and low pressure systems. Aims of the project

  10. Numerical Prediction of High-Impact Local Weather: A

    E-Print Network [OSTI]

    Xue, Ming

    Chapter 6 Numerical Prediction of High-Impact Local Weather: A Driver for Petascale Computing Ming .................................................. 116 6.4 Numerical Weather Prediction Challenges and Requirements .......... 119 6.5 Summary The so-called mesoscale and convective scale weather events, including floods, tornadoes, hail, strong

  11. Advanced Numerical Weather Prediction Techniques for Solar Irradiance Forecasting : : Statistical, Data-Assimilation, and Ensemble Forecasting

    E-Print Network [OSTI]

    Mathiesen, Patrick James

    2013-01-01

    of numerical weather prediction solar irradiance forecastsof numerical weather prediction solar irradiance forecastsnumerical weather prediction model for solar irradiance

  12. Numerical Analysis at the Victoria University of Manchester, The development of Numerical Analysis in Manchester was stimulated by the pioneering

    E-Print Network [OSTI]

    Sidorov, Nikita

    The development of Numerical Analysis in Manchester was stimulated by the pioneering work on automatic computers on the first computer at Cambridge) to promote research in mathematical computing in Manchester. Some which required numerical solutions could benefit directly from faster computation. This was particularly

  13. Modeling of In-stream Tidal Energy Development and its Potential Effects in Tacoma Narrows, Washington, USA

    SciTech Connect (OSTI)

    Yang, Zhaoqing; Wang, Taiping; Copping, Andrea E.; Geerlofs, Simon H.

    2014-10-01

    Understanding and providing proactive information on the potential for tidal energy projects to cause changes to the physical system and to key water quality constituents in tidal waters is a necessary and cost-effective means to avoid costly regulatory involvement and late stage surprises in the permitting process. This paper presents a modeling study for evaluating the tidal energy extraction and its potential impacts on the marine environment in a real world site - Tacoma Narrows of Puget Sound, Washington State, USA. An unstructured-grid coastal ocean model, fitted with a module that simulates tidal energy devices, was applied to simulate the tidal energy extracted by different turbine array configurations and the potential effects of the extraction at local and system-wide scales in Tacoma Narrows and South Puget Sound. Model results demonstrated the advantage of an unstructured-grid model for simulating the far-field effects of tidal energy extraction in a large model domain, as well as assessing the near-field effect using a fine grid resolution near the tidal turbines. The outcome shows that a realistic near-term deployment scenario extracts a very small fraction of the total tidal energy in the system and that system wide environmental effects are not likely; however, near-field effects on the flow field and bed shear stress in the area of tidal turbine farm are more likely. Model results also indicate that from a practical standpoint, hydrodynamic or water quality effects are not likely to be the limiting factor for development of large commercial-scale tidal farms. Results indicate that very high numbers of turbines are required to significantly alter the tidal system; limitations on marine space or other environmental concerns are likely to be reached before reaching these deployment levels. These findings show that important information obtained from numerical modeling can be used to inform regulatory and policy processes for tidal energy development.

  14. MAJEED M. HAYAT, NAMED 2014 IEEE FELLOW Piscataway, New Jersey, USA, January 2014: Majeed M. Hayat, Professor of Electrical and

    E-Print Network [OSTI]

    New Mexico, University of

    MAJEED M. HAYAT, NAMED 2014 IEEE FELLOW Piscataway, New Jersey, USA, January 2014: Majeed M. Hayat, Professor of Electrical and Computer Engineering at the University of New Mexico, from Albuquerque, New Mexico, USA, has been named an IEEE Fellow. He is being recognized for contributions to the modeling

  15. Caffeine and agricultural pesticide concentrations in surface water and groundwater on the north shore of Kauai (Hawaii, USA)

    E-Print Network [OSTI]

    Paytan, Adina

    on the north shore of Kauai (Hawaii, USA) Karen L. Knee a,b,*, Richard Gossett c , Alexandria B. Boehm d, and metribuzin) concen- trations in environmental waters on the tropical north shore of Kauai (Hawaii, USA of Hawaii, have been detected in beach and river water on the north shore of Kauai since 2000 (Hanalei

  16. Proceedings of ASME 2010 4th International Conference on Energy Sustainability May 17-22, 2010 Phoenix, Arizona, USA

    E-Print Network [OSTI]

    Agogino, Alice M.

    1 Proceedings of ASME 2010 4th International Conference on Energy Sustainability ES2010 May 17 International Conference on Energy Sustainability ES2010 May 17-22, 2010, Phoenix, Arizona, USA ES2010- 0 #12-22, 2010 Phoenix, Arizona, USA ES2010-90190 CO-DESIGN OF ENERGY-EFFICIENT HOUSING WITH THE PINOLEVILLE

  17. LSP SIMULATIONS OF THE NEUTRALIZED DRIFT COMPRESSION , D.R. Welch, ATK-MR, Albuquerque, NM 87110, USA

    E-Print Network [OSTI]

    Gilson, Erik

    of a neutralizing plasma provided by an Al arc or MEVVA source. Given adequate neutralization of the beam charge, Berkeley, CA 94720, USA E.P. Gilson, Princeton Plasma Physics Laboratory, Princeton, NJ 08543, USA Abstract the longitudinal compression of a singly-stripped K ion beam with a mean energy of 280 keV in a meter long plasma

  18. Using upper-air conditions to estimate South Cascade Glacier (Washington, U.S.A.) summer balance

    E-Print Network [OSTI]

    Rasmussen, L.A.

    Using upper-air conditions to estimate South Cascade Glacier (Washington, U.S.A.) summer balance balance of South Cascade Glacier, Washington, U.S.A., each year over 1959^99. The rms error, 0.30mw.e. (r2 ^ 0.71), is com- parable to measurement error. The model relates summer balance linearly

  19. List of Participants -82nd ACS Colloid and Surface Science Symposium, Raleigh, NC NICHOLAS L. ABBOTT UNIVERSITY OF WISCONSIN USA

    E-Print Network [OSTI]

    Velev, Orlin D.

    List of Participants - 82nd ACS Colloid and Surface Science Symposium, Raleigh, NC NICHOLAS L Colloid and Surface Science Symposium, Raleigh, NC NICK J. CARROLL UNIVERSITY OF NEW MEXICO USA RICHARD L UNIVERSITY USA YONG-JAE CHOI NORTH CAROLINA STATE UNIVERSITY VICTOR CHOW SYNGENTA CROP PROTECTION DAVID A

  20. Urban Effects on Summer Monsoon Convection in Phoenix, Arizona (USA): A Model Case Study of Aug. 2-3, 2005

    E-Print Network [OSTI]

    Castro, Christopher L.

    Urban Effects on Summer Monsoon Convection in Phoenix, Arizona (USA): A Model Case Study of Aug. 2 American Monsoon thunderstorm event on 2-3 August 2005 in Phoenix, Arizona (USA). Using a factor effects led to a reduction of simulated rainfall over Phoenix and enhanced precipitation on the northern

  1. Numerical Simulations of MHD Turbulence in Accretion Disks

    E-Print Network [OSTI]

    Steven A. Balbus; John F. Hawley

    2002-03-20

    We review numerical simulations of MHD turbulence. The last decade has witnessed fundamental advances both in the technical capabilities of direct numerical simulation, and in our understanding of key physical processes. Magnetic fields tap directly into the free energy sources in a sufficiently ionized gas. The result is that adverse angular velocity and adverse temperature gradients, not the classical angular momentum and entropy gradients, destabilize laminar and stratified flow. This has profound consequences for astrophysical accretion flows, and has opened the door to a new era of numerical simulation experiments.}

  2. Grid-independent Issue in Numerical Heat Transfer

    E-Print Network [OSTI]

    Yao Wei; Wang Jian; Liao Guangxuan

    2006-09-26

    Grid independent is associated with the accuracy or even rationality of numerical results. This paper takes two-dimensional steady heat transfer for example to reveal the effect of grid resolution on numerical results. The law of grid dependence is obtained and a simple mathematical formula is presented. The production acquired here can be used as the guidance in choosing grid density in numerical simulation and get exact grid independent value without using infinite fine grid. Through analyzing grid independent, we can find the minimum number of grid cells that is needed to get grid-independent results. Such strategy can save computational resource while ensure a rational computational result.

  3. 6.13 Greenhouse Climates M Pagani, Yale University, New Haven, CT, USA

    E-Print Network [OSTI]

    6.13 Greenhouse Climates M Pagani, Yale University, New Haven, CT, USA M Huber, Purdue University Hyperthermals 284 6.13.4 The Case For and Against Glaciations During Greenhouse Climates 286 6.13.5 Greenhouse Climates and Organic Carbon Burial 288 6.13.6 Climate Modeling and the Challenges of Greenhouse Temperature

  4. Electrical impedance tomography and Calderon's Department of Mathematics, University of Washington, Seattle, WA 98195, USA

    E-Print Network [OSTI]

    Uhlmann, Gunther

    Electrical impedance tomography and Calder´on's problem G Uhlmann Department of Mathematics, University of Washington, Seattle, WA 98195, USA E-mail: gunther@math.washington.edu Abstract. We survey mathematical developments in the inverse method of Electrical Impedance Tomography which consists

  5. Proceedings of the 2013 Joint Rail Conference April 15-18, 2013, Knoxville, Tennessee, USA

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    and cumulative freight tonnages, coupled with increased development of high speed passenger rail, is placing of further research are track components used in high speed passenger, heavy haul, and shared infrastructureProceedings of the 2013 Joint Rail Conference JRC2013 April 15-18, 2013, Knoxville, Tennessee, USA

  6. Proceedings of the 2013 Joint Rail Conference April 15-18, 2013, Knoxville, Tennessee, USA

    E-Print Network [OSTI]

    , USA JRC2013-2489 SEISMIC TESTING FOR TRACK SUBSTRUCTURE (BALLAST AND SUBGRADE) ASSESSMENT of the track system due to future train traffic. This information can used to assess track safety of Illinois at Urbana- Champaign on developing and using seismic wave propagation principles to develop

  7. San Jos State University San Jos, California, U.S.A.

    E-Print Network [OSTI]

    Su, Xiao

    San José State University San José, California, U.S.A. ANNOUNCEMENT OF POSITION AVAILABILITY Grace, Chair Department of Accounting & Finance San José State University One Washington Square, BT850 San José, CA 95192-0066 elizabeth.grace@sjsu.edu San José State University is California's oldest

  8. Environmental Toxicology and Chemistry, Vol. 27, No. 4, pp. 808810, 2008 Printed in the USA

    E-Print Network [OSTI]

    Li, Ying

    808 Environmental Toxicology and Chemistry, Vol. 27, No. 4, pp. 808­810, 2008 2008 SETAC Printed AS AN EXAMPLE POLLUTANT TO ASSESS THE ENVIRONMENTAL FATE OF CHEMICALS ADSORBED ONTO MANUFACTURED NANOMATERIALS of Environmental Engineering Sciences, P.O. Box 116450, University of Florida, Gainesville, Florida 32611-6450, USA

  9. Fire disturbance and forest structure in an old-growth Pinus ponderosa forest, southern Cascades, USA

    E-Print Network [OSTI]

    Taylor, Alan

    Fire disturbance and forest structure in an old-growth Pinus ponderosa forest, southern Cascades, USA Alan H. Taylor Abstract Questions: Did fire regimes in old-growth Pinus ponderosa forest change a pattern of continuous regeneration or is regeneration episodic and related to fire disturbance or fire

  10. Post-fire geomorphic response in steep, forested landscapes: Oregon Coast Range, USA

    E-Print Network [OSTI]

    Roering, Joshua J.

    Post-fire geomorphic response in steep, forested landscapes: Oregon Coast Range, USA Molly Jackson Accepted 7 May 2008 a b s t r a c t The role of fire in shaping steep, forested landscapes depends, several studies postulate that fire primarily modulates sediment production via root reinforcement

  11. ICPSOP 2000 Accra, Ghana THE EVOLUTION OF THE U.S.A. OPEN ACCESS

    E-Print Network [OSTI]

    Gross, George

    ICPSOP 2000 Accra, Ghana 1 THE EVOLUTION OF THE U.S.A. OPEN ACCESS TRANSMISSION REGIME by George toward the regionalization of the transmission system currently underway. © Copyright George Gross, 2000 #12;ICPSOP 2000 Accra, Ghana 2 1. INTRODUCTION The electric utility industry, the last major regulated

  12. Proc. NatL Acad. Sci. USA Vol. 79, pp. 5258-5262, September 1982

    E-Print Network [OSTI]

    Olins, Ada L.

    binding to bulk nu- cleosome core particles as studied by comparison of neutron- scattering curvesProc. NatL Acad. Sci. USA Vol. 79, pp. 5258-5262, September 1982 Biophysics Neutron scatterng molecules per nucleosome core were studied by use of small-angle neutron scatteringtechniques. Byvarying

  13. QUANTITY, CONTROLS AND FUNCTIONS OF LARGE WOODY DEBRIS IN MIDWESTERN USA STREAMS

    E-Print Network [OSTI]

    Notre Dame, University of

    debris (LWD) can increase stream habitat heterogeneity by providing structure, altering flow patterns, enhancing sediment deposition, forming pools and retaining organic matter. In North America, the role of LWD have assessed LWD in streams of younger forests (e.g. Midwestern USA). Our objectives were to: (1

  14. Neural Networks, Vol. 5, pp. 735-743, 1992 Printed in th USA. Ail rights reserved.

    E-Print Network [OSTI]

    Chapeau-Blondeau, François

    Neural Networks, Vol. 5, pp. 735-743, 1992 Printed in thé USA. Ail rights reserved. 0893-6080/92 $5 Régimes in thé Dynamics of Small Neural Networks With Delay FRANÇOIS CHAPEAU-BLONDEAU AND GILBERT CHAUVET considersimple neural network models consisting oftwo to three continuonsnonlinear neurons, with no intrinsic

  15. SOIL TEST CALIBRATION WORK IN SOUTHERN USA Leticia S. Sonon and Hailin Zhang

    E-Print Network [OSTI]

    SOIL TEST CALIBRATION WORK IN SOUTHERN USA Leticia S. Sonon and Hailin Zhang Introduction Sound soil test calibration is essential for successful fertilization program and crop production. It is essential that the results of soil tests be calibrated against crop responses from applications of the plant

  16. Hot Dry Rock Geothermal Energy Development in the USA David Duchane and Donald Brown

    E-Print Network [OSTI]

    1 Hot Dry Rock Geothermal Energy Development in the USA by David Duchane and Donald Brown Los of the world's store of geothermal energy. The real potential for growth in the use of geothermal energy lies-engineered geothermal reservoir in hot, crystalline rock by the application of hydraulic fracturing techniques

  17. Fossil flat-slab subduction beneath the Illinois basin, USA Heather Bedle , Suzan van der Lee

    E-Print Network [OSTI]

    van der Lee, Suzan

    .tecto.2006.06.003 #12;basin and mechanisms of basin formation, and interpret the Illinois basinFossil flat-slab subduction beneath the Illinois basin, USA Heather Bedle , Suzan van der Lee August 2006 Abstract The Illinois basin is one of several well-studied intracratonic sedimentary basins

  18. Fish Assemblages and Substrates in the Middle Wabash River, USA Robert Mueller, Jr.1,2

    E-Print Network [OSTI]

    Pyron, Mark

    Fish Assemblages and Substrates in the Middle Wabash River, USA Robert Mueller, Jr.1,2 and Mark Pyron1 We collected fishes at 28 sites of the middle Wabash River, Indiana, using a boat electrofisher for fish assemblage variation that was explained by variation in water depth and substrate frequency

  19. 4.5 Rock Coatings RI Dorn, Arizona State University, Tempe, AZ, USA

    E-Print Network [OSTI]

    Dorn, Ron

    4.5 Rock Coatings RI Dorn, Arizona State University, Tempe, AZ, USA r 2013 Elsevier Inc. All rights reserved. 4.5.1 Introduction to Rock Coatings 70 4.5.2 Interpreting Rock Coatings through a Landscape: Subaerial Exposure of Subsurface Coatings 73 4.5.2.3 Third-Order Control: Competition from Lithobionts 78 4

  20. EAST CAROLINA UNIVERSITY East Fifth Street, Greenville, North Carolina 27858 U.S.A.

    E-Print Network [OSTI]

    Gopalakrishnan, K.

    EAST CAROLINA UNIVERSITY East Fifth Street, Greenville, North Carolina 27858 U.S.A. Undergraduate, North Carolina, a city of more than 70,000 people that is a business, cultural, educational, and medical, East Carolina University (ECU) has grown to become an emerging, national research university

  1. CONTINUOUS POWER SUPPLY FOR A ROBOT COLONY GARY PARKER, CONNECTICUT COLLEGE, USA, parker@conncoll.edu

    E-Print Network [OSTI]

    Parker, Gary B.

    -prey issues). A continuous power supply offers the benefit of reducing possible human intervention in the lifeCONTINUOUS POWER SUPPLY FOR A ROBOT COLONY GARY PARKER, CONNECTICUT COLLEGE, USA, parker, kanor@conncoll.edu ABSTRACT A continuous power supply for the robots of a colony is presented

  2. Seasonal Prevalence of Hematodinium sp. Infections of Blue Crabs in Three South Carolina (USA) Rivers

    E-Print Network [OSTI]

    Childress, Michael J.

    Seasonal Prevalence of Hematodinium sp. Infections of Blue Crabs in Three South Carolina (USA at an alarming rate. In South Carolina, these declines are significantly correlated with years of decreased (Atlantic States Marine Fisheries Commission 2004). In South Carolina, annual fishery landings of blue crabs

  3. Dating of Sand Dunes Using Cosmogenic Chlorine-36: An Example From the Nebraska Sand Hills, USA

    E-Print Network [OSTI]

    Zreda, Marek

    Dating of Sand Dunes Using Cosmogenic Chlorine-36: An Example From the Nebraska Sand Hills, USA Stephen Moysey, Marek Zreda and Jim Goeke The large-scale mobility of sand dunes in continental dune of the history of a dune field can therefore, provide a proxy climate record derived from the continental plains

  4. 2000 JAPAN-USA Symposium on Flexible Automation July 23-26, 2000, Ann Arbor, MI

    E-Print Network [OSTI]

    Saitou, Kazuhiro "Kazu"

    2000 JAPAN-USA Symposium on Flexible Automation July 23-26, 2000, Ann Arbor, MI 2000JUSFA-US1 OFF-LINE ERROR RECOVERY LOGIC SYNTHESIS IN AUTOMATED ASSEMBLY LINES BY USING GENETIC PROGRAMMING Cem M. Baydar by the experts or automated error recovery logic controllers embedded in the system. The previous work

  5. 2228 Engineering Hall 1415 Engineering Drive Madison, Wisconsin 53706-1607 USA

    E-Print Network [OSTI]

    Sheridan, Jennifer

    2228 Engineering Hall 1415 Engineering Drive Madison, Wisconsin 53706-1607 USA Phone: +1 (608) 262 Department of Civil and Environmental Engineering New Jersey Institute of Technology Friday, 16 March 2012 9:30 AM in Room 2321 Engineering Hall Me, Myself and I ­ a woman in engineering (life overview) with Q

  6. Observations of Wave-Sediment Interaction, Louisiana, USA S. Jaramillo1

    E-Print Network [OSTI]

    Sheremet, Alexandru

    Observations of Wave-Sediment Interaction, Louisiana, USA S. Jaramillo1 , A. Sheremet2 , M. A resolution observations of water and sediment motion. The experiment studies fluid mud formation and its. The state of near-bottom sediment changes significantly during a storm. Waves and currents are sensitive

  7. Concrete as a Green Building Material Columbia University, New York, NY 10027, USA

    E-Print Network [OSTI]

    Meyer, Christian

    Concrete as a Green Building Material C. Meyer Columbia University, New York, NY 10027, USA Abstract Concrete is by far the most widely used construction material worldwide. Its huge popularity of tons of natural materials mined and processed each year, by their sheer volume, are bound to leave

  8. Environmental Toxicology and Chemistry, Vol. 26, No. 2, pp. 361369, 2007 Printed in the USA

    E-Print Network [OSTI]

    Baker, Robert J.

    Nuclear Power Plant (Chernobyl, Ukraine) disaster in 1986, biotic systems proximal to Reactor 4 in the USA 0730-7268/07 $12.00 .00 MITOCHONDRIAL CONTROL REGION VARIATION IN BANK VOLES (CLETHRIONOMYS regions were blanketed with radionuclides emitted from the reactor core via two major plumes that traveled

  9. Since 2003, the L'Oral USA For Women in Science fellowship program has awarded

    E-Print Network [OSTI]

    Ha, Dong S.

    . L'ORÉAL USA FOR WOMEN IN SCIENCE FELLOWSHIP In the United States, the For Women in Science for their contributions in Science, Technology, Engineering and Math (STEM) fields and commitment to serving as role's application and peer-review process. #12;

  10. Proc. Natl. Acad. Sci. USA Vol. 96, pp. 1063710642, September 1999

    E-Print Network [OSTI]

    Hammock, Bruce D.

    Proc. Natl. Acad. Sci. USA Vol. 96, pp. 10637­10642, September 1999 Biochemistry Detoxification 95616 Edited by William N. Lipscomb, Harvard University, Cambridge, MA, and approved July 19, 1999 (received for review June 4, 1999) ABSTRACT The crystal structure of recombinant murine liver cytosolic

  11. 4.4 Nanoscale: Mineral Weathering Boundary RI Dorn, Arizona State University, Tempe, AZ, USA

    E-Print Network [OSTI]

    Dorn, Ron

    4.4 Nanoscale: Mineral Weathering Boundary RI Dorn, Arizona State University, Tempe, AZ, USA SJ-scattered detector. Biotic weathering Mineral weathering caused by life, including bacteria, fungi, algae, plants of elements such as silica or iron. Etching of minerals Mineral dissolution is not an even produce; areas

  12. Using upper-air conditions to estimate South Cascade Glacier (U.S.A.) summer balance

    E-Print Network [OSTI]

    Rasmussen, L.A.

    Using upper-air conditions to estimate South Cascade Glacier (U.S.A.) summer balance L. A-air conditions from the NCEP-NCAR Reanalysis database to estimate summer balance of South Cascade Glacier each error. The model relates summer balance linearly to temperature T > 0 C at 2000 m and to snow flux

  13. WETLAND USE AND FEEDING BY LESSER SCAUP DURING SPRING MIGRATION ACROSS THE UPPER MIDWEST, USA

    E-Print Network [OSTI]

    Afton, Alan D.

    bordering the Gulf of Mexico and migrates along the Mississippi River valley and through the upper MidwestWETLAND USE AND FEEDING BY LESSER SCAUP DURING SPRING MIGRATION ACROSS THE UPPER MIDWEST, USA reserves of lesser scaup (Aythya affinis; hereafter scaup) during spring migration in the upper Midwest may

  14. Old World Monkeys Stephen R Frost, University of Oregon, Eugene, Oregon, USA

    E-Print Network [OSTI]

    Rosenberger, Alfred H.

    Old World Monkeys Stephen R Frost, University of Oregon, Eugene, Oregon, USA Alfred L Rosenberger) article, Old World Monkeys by Walter Carl Hartwig and Alfred L Rosenberger. Old World monkeys (hominoids) than they are to the monkeys of Central and South America. Introduction Old World monkeys

  15. Joseph H. Taylor Jr. Born: 29 March 1941, Philadelphia, PA, USA

    E-Print Network [OSTI]

    Petta, Jason

    Joseph H. Taylor Jr. Born: 29 March 1941, Philadelphia, PA, USA Affiliation at the time: Astrophysics Autobiography I was born on March 29, 1941, in Philadelphia, Pennsylvania, the second son and his Philadelphia experiment. My parents were living examples of frugal Quaker simplicity, twentieth

  16. ALICE-USA Contribution to the 2007 Long Range Plan for Nuclear Physics

    E-Print Network [OSTI]

    Gustafsson, Torgny

    1 ALICE-USA Contribution to the 2007 Long Range Plan for Nuclear Physics 1. Heavy Ions at the Large for Nuclear Research (CERN) in Geneva, Switzerland, is scheduled to commence proton operation in 2007 and understanding of high energy density QCD. Building on studies that have been undertaken with experiments

  17. International Technical Conference on Coal Utilization & Fuel Systems Clearwater (FL), USA, March 4-7, 2002

    E-Print Network [OSTI]

    Zevenhoven, Ron

    is slowly shifting its fuel consumption to renewable fuels like wood and waste-derived fuels, there still27th International Technical Conference on Coal Utilization & Fuel Systems Clearwater (FL), USA of the greenhouse gas CO2 from flue gases from fossil fuel-fired power plants and utilities may be accomplished

  18. Environmental Toxicology and Chemistry, Vol. 27, No. 11, pp. 22242232, 2008 Printed in the USA

    E-Print Network [OSTI]

    Hammock, Bruce D.

    Printed in the USA 0730-7268/08 $12.00 .00 ENZYME-LINKED IMMUNOSORBENT ASSAY FOR SCREENING DIOXIN SOIL indicated as a major source of dioxin contamination. However, because of the high cost and complexity of gas un- known. The present study describes a first approach toward the use of a dioxin antibody

  19. Contributions to the FEL2000 Conference, August 13-18, 2000 in Durham, North Carolina USA

    E-Print Network [OSTI]

    Contributions to the FEL2000 Conference, August 13-18, 2000 in Durham, North Carolina USA October 2000, TESLA-FEL 2000-05 #12;Contents B. Faatz, J. P uger, DESY, Germany Di erent focusing solutions for the TTF-FEL undulator: : : : : : : : : : : : : : : : : : : : : 1 B. Faatza, A.A. Fateevb, J. Feldhausa, J

  20. Contributions to the FEL2002 Conference, September 9-13, 2002 in Argonne, USA

    E-Print Network [OSTI]

    Contributions to the FEL2002 Conference, September 9-13, 2002 in Argonne, USA October 2002, TESLA-FEL of the statistical properties of the radiation from a VUV SASE FEL operating in the femtosecond regime of Statistical Properties of the Third Harmonic of the SASE FEL Radiation

  1. Seafloor-precipitated carbonate fans in the Neoproterozoic Rainstorm Member, Johnnie Formation, Death Valley Region, USA

    E-Print Network [OSTI]

    Fischer, Woodward

    Seafloor-precipitated carbonate fans in the Neoproterozoic Rainstorm Member, Johnnie Formation Member of the Johnnie Formation, Death Valley, USA. The fans formed in a mixed carbonate of inhibitors to carbonate nucleation (perhaps Fe2+ under anoxic conditions) likely fostered precipitation

  2. Applying Remote Sensing to Paleontology Studies in the State of Arizona, USA. Alberto Jimnez1

    E-Print Network [OSTI]

    Gilbes, Fernando

    Applying Remote Sensing to Paleontology Studies in the State of Arizona, USA. Alberto Jiménez1 1 of remote sensing in the last decade have proven to be quite essential in its widespread use in geology: Remote sensing, paleontology, prospecting, Arizona, Landsat, ETM+ INTRODUCTION Improvements

  3. LG Electronics U.S.A. v. DOE, Stipulation of Voluntary Dismissal

    Broader source: Energy.gov [DOE]

    LG Electronics U.S.A., Inc. v. U.S. Dept. of Energy, Civil Action Number 1:09-cv-02297-JDB - LG voluntarily dismissed its claims against the DOE and agrees to remove the ENERGY STAR labels from various refrigerator-freezers.

  4. Paleomagnetism of the southwestern U.S.A. recorded by 05 Ma igneous rocks

    E-Print Network [OSTI]

    Johnson, Catherine Louise

    Constable, Catherine L. Johnson, Anthony A. P. Koppers, Winter R. Miller, and Hubert Staudigel ScrippsPaleomagnetism of the southwestern U.S.A. recorded by 0­5 Ma igneous rocks Lisa Tauxe, Catherine. Constable, C. L. Johnson, A. A. P. Koppers, W. R. Miller, and H. Staudigel, Paleomagnetism

  5. Emissions tradeoffs associated with cofiring forest biomass with coal: A case study in Colorado, USA

    E-Print Network [OSTI]

    Fried, Jeremy S.

    Emissions tradeoffs associated with cofiring forest biomass with coal: A case study in Colorado 59807, USA h i g h l i g h t s Case study using audited fuel consumption and emissions data from a coal mine and power plant. Model emissions tradeoffs of cofiring forest biomass with coal up to 20% by heat

  6. Proc. Natl. Acad. Sci. USA Vol. 94, pp. 565568, January 1997

    E-Print Network [OSTI]

    statistical pattern recognition. Substantial improvements have been made (with only 9 discriminant variables. & Mural, R. J. (1991) Proc. Natl. Acad. Sci. USA 88, 11261­11265] (based on neural networks). A computer program called MZEF is freely available to the genome com- munity and allows users to adjust prior

  7. Proceedings IGLC-15, July 2007, Michigan, USA LOGISTICS CENTERS TO SUPPORT PROJECT-

    E-Print Network [OSTI]

    Kaminsky, Philip M.

    181 Proceedings IGLC-15, July 2007, Michigan, USA LOGISTICS CENTERS TO SUPPORT PROJECT- BASED. Managing logistics is one component at the core of such strategies. An effective logistics system ensures and rewarding all participants based on value added to the supply chain. As a component of a logistics system

  8. Contractional deformation of porous sandstone: Insights from the Aztec Sandstone, SE Nevada, USA

    E-Print Network [OSTI]

    Fossen, Haakon

    Contractional deformation of porous sandstone: Insights from the Aztec Sandstone, SE Nevada, USA Available online 19 March 2015 Keywords: Sevier thrusting Porous sandstone deformation Deformation bands Contractional deformation a b s t r a c t Contractional deformation of highly porous sandstones is poorly

  9. Environmental Toxicology and Chemistry, Vol. 24, No. 2, pp. 457463, 2005 Printed in the USA

    E-Print Network [OSTI]

    in the USA 0730-7268/05 $12.00 .00 IMPACT OF OIL-SANDS BASED WETLANDS ON THE GROWTH OF MALLARD (ANAS INTRODUCTION Oil-sands mining and extraction is the primary economy in the Fort McMurray area of northeastern- ered bitumen and other by-products of the oil-sands mining processes (e.g., high sulfates, naphthenic

  10. IN SCIENCE AND TECHNOLOGY USA $12.00 / CAN $13.00

    E-Print Network [OSTI]

    Stark, Philip B.

    AND TECHNOLOGY the aftermath, survivors take the names of climate scientists as their middle names in recognitionIN SCIENCE AND TECHNOLOGY USA $12.00 / CAN $13.00 NATIONAL ACADEMY OF SCIENCES NATIONAL ACADEMY Energy Diplomacy from Bush to Obama Physics Envy: Get Over It The Limitations of Climate Models as Guides

  11. Rectification and precession signals in the climate system Massachusetts Institute of Technology, Cambridge, Massachusetts, USA

    E-Print Network [OSTI]

    Huybers, Peter

    Rectification and precession signals in the climate system P. Huybers Massachusetts Institute of Technology, Cambridge, Massachusetts, USA C. Wunsch Massachusetts Institute of Technology, Cambridge the amplitude of the seasonal cycle. In a linear climate system, there would be no energy near the 21,000 year

  12. Simulating the Impact of a Carbon Market Electricity System in the Western U.S.A.

    E-Print Network [OSTI]

    Ford, Andrew

    , electricity markets, power plants, transmission network, renewable resources, system dynamics, computerSimulating the Impact of a Carbon Market on the Electricity System in the Western U.S.A. Andrew and trade market to control carbon emissions in the western electricity system. The simulations indicate

  13. OBIS-USA: A Data-Sharing Legacy of the Census of Marine Life

    E-Print Network [OSTI]

    Sedberry, George R.; Fautin, Daphne G.; Feldman, Michael; Fornwal, Mark D.; Goldstein, Philip; Guralnick, Robert P.

    2011-06-01

    on biological collections in marine waters of the United States and other areas where US investigators have collected data and, in some instances, specimens. OBIS-USA delivers its data to OBIS international, which then delivers its data to the Global...

  14. Peak discharge of a Pleistocene lava-dam outburst flood in Grand Canyon, Arizona, USA

    E-Print Network [OSTI]

    in channel geometry, dam height, and hydraulic characteristics, ranged from 2.3 to 5.3 × 105 m3 s-1 Canyon; Colorado river; Pleistocene floods; Lava dams; Hydraulic modeling; Paleoflood indicators; DamPeak discharge of a Pleistocene lava-dam outburst flood in Grand Canyon, Arizona, USA Cassandra R

  15. Testing gravitational-wave searches with numerical relativity waveforms: Results from the first Numerical INJection Analysis (NINJA) project

    E-Print Network [OSTI]

    Benjamin Aylott; John G. Baker; William D. Boggs; Michael Boyle; Patrick R. Brady; Duncan A. Brown; Bernd Brügmann; Luisa T. Buchman; Alessandra Buonanno; Laura Cadonati; Jordan Camp; Manuela Campanelli; Joan Centrella; Shourov Chatterji; Nelson Christensen; Tony Chu; Peter Diener; Nils Dorband; Zachariah B. Etienne; Joshua Faber; Stephen Fairhurst; Benjamin Farr; Sebastian Fischetti; Gianluca Guidi; Lisa M. Goggin; Mark Hannam; Frank Herrmann; Ian Hinder; Sascha Husa; Vicky Kalogera; Drew Keppel; Lawrence E. Kidder; Bernard J. Kelly; Badri Krishnan; Pablo Laguna; Carlos O. Lousto; Ilya Mandel; Pedro Marronetti; Richard Matzner; Sean T. McWilliams; Keith D. Matthews; R. Adam Mercer; Satyanarayan R. P. Mohapatra; Abdul H. Mroué; Hiroyuki Nakano; Evan Ochsner; Yi Pan; Larne Pekowsky; Harald P. Pfeiffer; Denis Pollney; Frans Pretorius; Vivien Raymond; Christian Reisswig; Luciano Rezzolla; Oliver Rinne; Craig Robinson; Christian Röver; Lucía Santamaría; Bangalore Sathyaprakash; Mark A. Scheel; Erik Schnetter; Jennifer Seiler; Stuart L. Shapiro; Deirdre Shoemaker; Ulrich Sperhake; Alexander Stroeer; Riccardo Sturani; Wolfgang Tichy; Yuk Tung Liu; Marc van der Sluys; James R. van Meter; Ruslan Vaulin; Alberto Vecchio; John Veitch; Andrea Viceré; John T. Whelan; Yosef Zlochower

    2009-07-09

    The Numerical INJection Analysis (NINJA) project is a collaborative effort between members of the numerical relativity and gravitational-wave data analysis communities. The purpose of NINJA is to study the sensitivity of existing gravitational-wave search algorithms using numerically generated waveforms and to foster closer collaboration between the numerical relativity and data analysis communities. We describe the results of the first NINJA analysis which focused on gravitational waveforms from binary black hole coalescence. Ten numerical relativity groups contributed numerical data which were used to generate a set of gravitational-wave signals. These signals were injected into a simulated data set, designed to mimic the response of the Initial LIGO and Virgo gravitational-wave detectors. Nine groups analysed this data using search and parameter-estimation pipelines. Matched filter algorithms, un-modelled-burst searches and Bayesian parameter-estimation and model-selection algorithms were applied to the data. We report the efficiency of these search methods in detecting the numerical waveforms and measuring their parameters. We describe preliminary comparisons between the different search methods and suggest improvements for future NINJA analyses.

  16. Numerical simulation of micro-fluidic passive and active mixers 

    E-Print Network [OSTI]

    Kumar, Saurabh

    2002-01-01

    the flow rate. Hence, output channels exhibit predetermined concentration values, which allow concentration dependent chemistry experiments in each output channel. Convective diffusive transport in this micro mixer is studied numerically and theoretically...

  17. Numerical models of phosphate esters in the Chattahoochee River

    E-Print Network [OSTI]

    Haffey, Samuel Fraad, 1973-

    2004-01-01

    A numerical model was constructed to assess the magnitude of organophosphoric acid triester sinks in the Chattahoochee River and to identify concentration patterns downstream of point source discharges. The model was built ...

  18. Householder Symposium on Numerical Linear Algebra June 1721, 2002

    E-Print Network [OSTI]

    Higham, Nicholas J.

    for discussions. This year's symposium is held at Peebles Hotel Hydro in the small town of Peebles (populationHouseholder Symposium on Numerical Linear Algebra June 17­21, 2002 Peebles Hotel Hydro, Scotland

  19. Numerical Simulation of Laminar Reacting Flows with Complex Chemistry

    E-Print Network [OSTI]

    Bell, John B.

    Numerical Simulation of Laminar Reacting Flows with Complex Chemistry M S Day and J B Bell Lawrence Simulation of Laminar Reacting Flows 2 1. Introduction Detailed modelling of time-dependent reacting ows

  20. Numerical Analysis of a Cold Air Distribution System 

    E-Print Network [OSTI]

    Zhu, L.; Li, R.; Yuan, D.

    2006-01-01

    non-uniform so that residents usually feel uncomfortable. The distribution of indoor airflow by cold air distribution is researched in this paper. We study indoor air distribution under different low temperature air supply conditions by numerical...