Sample records for overview continued steady

  1. Numerical Study of Steady Turbulent Flow through Bifurcated Nozzles in Continuous Casting

    E-Print Network [OSTI]

    Thomas, Brian G.

    . The effects of nozzle design and casting process operating variables on the jet characteristics exitingNumerical Study of Steady Turbulent Flow through Bifurcated Nozzles in Continuous Casting FADY M. NAJJAR, BRIAN G. THOMAS, and DONALD E. HERSHEY Bifurcated nozzles are used in continuous casting

  2. The application of continuation methods in solving steady-state distillation problems

    E-Print Network [OSTI]

    Ellis, Mark Francis

    1985-01-01T23:59:59.000Z

    80 101 105 CHAPTER I INTRODUCTION Distillation is the most common separ ation process in the chemical and petroleum industr ies. A ma]or tool in the design of distillation columns is steady-state distillation simulation. Also, steady-stat. e...'s Equation 98 B BIFURCATION AND TURNING POINTS ON CONTINUATION PATHS 100 C FORMULATION OF MATHEMATICAI MODELS USED IN EXAMPLE PROBLEMS 104 Problem 1 ? A Conventional Distillation Column Separating an Ideal Solution Problem 2 ? A Conventional...

  3. Overview

    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 onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse toOctoberMultifamily Landlords and Tenants OutreachOverview

  4. IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 21, NO. 1, FEBRUARY 2006 171 Continuation-Based Quasi-Steady-State Analysis

    E-Print Network [OSTI]

    -term load characteristic does not intersect the system PV curve (see Fig. 2). In Scenario One (see Fig. 1 the bifurcation points. Pa- rameterization of the load exponents through continuation method makes it possible to simulate dynamic load recovery models in the system without numerical integration. The tap dynamics

  5. EPICS overview

    SciTech Connect (OSTI)

    NONE

    1996-02-01T23:59:59.000Z

    This overview describes basic attributes, hardware, IOC software platforms, database access and scanning, record support, database monitors, channel access, client services, search server, connection management, OPI tools, and core software of the EPICS system.

  6. Steady periodic gravity waves with surface tension

    E-Print Network [OSTI]

    Samuel Walsh

    2009-11-06T23:59:59.000Z

    In this paper we consider two-dimensional, stratified, steady water waves propagating over an impermeable flat bed and with a free surface. The motion is assumed to be driven by capillarity (that is, surface tension) on the surface and a gravitational force acting on the body of the fluid. We prove the existence of global continua of classical solutions that are periodic and traveling. This is accomplished by first constructing a 1-parameter family of laminar flow solutions, $\\mathcal{T}$, then applying bifurcation theory methods to obtain local curves of small amplitude solutions branching from $\\mathcal{T}$ at an eigenvalue of the linearized problem. Each solution curve is then continued globally by means of a degree theoretic theorem in the spirit of Rabinowitz. Finally, we complement the degree theoretic picture by proving an alternate global bifurcation theorem via the analytic continuation method of Dancer.

  7. PROGRESS REPORT CONTINUATION REQUEST

    E-Print Network [OSTI]

    Jones, William D.

    PROGRESS REPORT and CONTINUATION REQUEST SUBMITTED TO THE U.S. DEPARTMENT OF ENERGY BY Prof (year 2): $135,000 Unexpended Balance from Previous Year: $0 #12;2 Abstract of FY 2005 Research City. Prof. Odile Eisenstein and Dr. Eric Clot at the University of Montpellier, France Overview

  8. A new perspective on steady-state cosmology: from Einstein to Hoyle

    E-Print Network [OSTI]

    O'Raifeartaigh, Cormac

    2015-01-01T23:59:59.000Z

    We recently reported the discovery of an unpublished manuscript by Albert Einstein in which he attempted a 'steady-state' model of the universe, i.e., a cosmic model in which the expanding universe remains essentially unchanged due to a continuous formation of matter from empty space. The manuscript was apparently written in early 1931, many years before the steady-state models of Fred Hoyle, Hermann Bondi and Thomas Gold. We compare Einstein's steady-state cosmology with that of Hoyle, Bondi and Gold and consider the reasons Einstein abandoned his model. The relevance of steady-state models for today's cosmology is briefly reviewed.

  9. Overview of the DOE Wind Vision Roadmap

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

    Wind Exchange Webinar July 15, 2015 Overview of the DOE Wind Vision Roadmap Ed DeMeo Renewable Energy Consulting Services, Inc. Why a Roadmap? * Continued wind expansion requires...

  10. INL Overview

    SciTech Connect (OSTI)

    None

    2010-01-01T23:59:59.000Z

    Sure, we're the nation's leading nuclear-energy research lab — but we're so much more than that! Check out INL's new hi-def overview video, which breaks down who we are and what we do. You might also want to surf on over to our facebook site http://www.facebook.com/idahonationallaboratory to see what kind of job openings we may have for you.

  11. INL Overview

    ScienceCinema (OSTI)

    None

    2013-05-28T23:59:59.000Z

    Sure, we're the nation's leading nuclear-energy research lab ? but we're so much more than that! Check out INL's new hi-def overview video, which breaks down who we are and what we do. You might also want to surf on over to our facebook site http://www.facebook.com/idahonationallaboratory to see what kind of job openings we may have for you.

  12. Management Overview

    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 DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetterEconomyDr.Energy University ofOverview - Fast Reactor

  13. Management Overview

    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 DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetterEconomyDr.Energy University ofOverview - Fast

  14. Management Overview

    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 DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetterEconomyDr.Energy University ofOverview - FastAdvanced

  15. Management Overview

    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 DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetterEconomyDr.Energy University ofOverview -

  16. Franklin Job Launch Overview

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

    Job Launch Overview Job Launch Overview Overview and Basic Description Franklin has three basic types of nodes. Compute Nodes The 9,572 compute nodes each have a quad-core 2.3 GHz...

  17. Typical Pure Nonequilibrium Steady States

    E-Print Network [OSTI]

    Takaaki Monnai; Kazuya Yuasa

    2014-08-12T23:59:59.000Z

    We show that typicality holds for a class of nonequilibrium systems, i.e., nonequilibrium steady states (NESSs): almost all the pure states properly sampled from a certain Hilbert space well represent a NESS and characterize its intrinsic thermal nature. We clarify the relevant Hilbert space from which the pure states are to be sampled, and construct practically all the typical pure NESSs. The scattering approach leads us to the natural extension of the typicality for equilibrium systems. Each pure NESS correctly yields the expectation values of observables given by the standard ensemble approach. It means that we can calculate the expectation values in a NESS with only a single pure NESS. We provide an explicit construction of the typical pure NESS for a model with two reservoirs, and see that it correctly reproduces the Landauer-type formula for the current flowing steadily between the reservoirs.

  18. Argininosuccinate synthetase: steady state kinetics

    E-Print Network [OSTI]

    Seiglie, Jorge Luis

    1983-01-01T23:59:59.000Z

    CONCLUSION Page iv vii ix 10 10 10 10 34 34 35 37 REFERENCES VITA TABLE OF CONTENTS (Continued) Page 38 39 LIST OF FIGURES Figure 1. ATP versus citrulline (aspartate 1. 0 mN) . Figure 2. Aspartate versus citrulline (ATP = 1. 0 mM...) . Figure 3. Aspartate versus ATP (citrulline = 0. 25 mN), Figure 4. Aspartate versus ATP (citrulline = 2. 5 mM) . Page 15 16 17 18 Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. ATP versus argininosuccinate (citrulline...

  19. Continual Learning

    Broader source: Energy.gov [DOE]

    Continual Learning is a change initiative which is used to help develop and grow a learning culture within DOE.

  20. Steady state compact toroidal plasma production

    DOE Patents [OSTI]

    Turner, W.C.

    1983-05-17T23:59:59.000Z

    This invention relates to the confinement of field reversed plasma rings and, more particularly, to the steady state maintainance of field reversed plasma rings produced by coaxial plasma guns.

  1. Geothermal Technologies Program Overview Presentation at Stanford...

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

    Overview Presentation at Stanford Geothermal Workshop Geothermal Technologies Program Overview Presentation at Stanford Geothermal Workshop General overview of Geothermal...

  2. Energy Storage Program Overview

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

    Barriers HEV & PHEV Technology Roadmaps R&D Timeline Overview 3 Develop electrochemical energy storage technologies which support the commercialization of hybrid and electric...

  3. Technology Integration Overview

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

    Technology Integration Overview Dennis A. Smith - Clean Cities Deployment Connie Bezanson - Vehicle Education June 17, 2014 VEHICLE TECHNOLOGIES OFFICE This presentation does not...

  4. Technology Integration Overview

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

    -Technology Integration Overview - Dennis A. Smith Connie Bezanson U. S. Department of Energy Headquarters Office - Washington, D.C. May 2013 Project ID: TI000 2013 Department of...

  5. Geothermal Technologies Program Overview

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

    Jay Nathwani Acting Program Manager Geothermal Technologies Program Office of Energy Efficiency and Renewable Energy The Geothermal Technologies Program Overview May 18 2010 Energy...

  6. IACM Institute Overview

    Energy Savers [EERE]

    Institute Overview Craig Blue, Oak Ridge National Laboratory 2015 AMO Peer Review - May 28, 2015 This presentation does not contain any proprietary, confidential, or otherwise...

  7. Summary of Papers 1. P. Sauer and M. Pai, "Power System SteadyState Stability and the Load Flow Jacobian," IEEE

    E-Print Network [OSTI]

    McCalley, James D.

    Summary of Papers 1. P. Sauer and M. Pai, "Power System SteadyState Stability and the Load Flow, "The Continuation Power Flow: A Tool for SteadyState Voltage Stability Analysis," IEEE Transactions of the system to maintain adequate and controllable voltage levels at all system load buses. The main concern

  8. Continuity Programs

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

    2008-05-08T23:59:59.000Z

    The order provides requirements and responsibilities to ensure that the Department is ready to respond promptly, efficiently, and effectively to a continuity event involving facilities, activities, or operations. No cancellation. Canceled by DOE O 150.1A.

  9. Continuity Programs

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

    2014-03-31T23:59:59.000Z

    The order provides requirements and responsibilities to ensure that the Department is ready to respond promptly, efficiently, and effectively to a continuity event involving facilities, activities, or operations. Cancels DOE O 150.1.

  10. Markovian feedback to control continuous variable entanglement

    E-Print Network [OSTI]

    Stefano Mancini

    2005-04-18T23:59:59.000Z

    We present a model to realize quantum feedback control of continuous variable entanglement. It consists of two interacting bosonic modes subject to amplitude damping and achieving entangled Gaussian steady state. The possibility to greatly improve the degree of entanglement by means of Markovian (direct) feedback is then shown.

  11. Florida consumer confidence holds steady in May

    E-Print Network [OSTI]

    Belogay, Eugene A.

    . Consumer confidence held steady at 68 in May after dropping for three months since Feb. 1 when gasoline prices began shooting up, according to a new survey. But Floridians' perceptions of their own finances.8 from a revised 66 in April on worries about jobs and inflation for groceries and gasoline. The survey

  12. Steady-state inductive spheromak operation

    DOE Patents [OSTI]

    Janos, A.C.; Jardin, S.C.; Yamada, M.

    1985-02-20T23:59:59.000Z

    The inductively formed spheromak configuration (S-1) can be maintained in a highly stable and controlled fashion. The method described eliminates the restriction to pulsed spheromak plasmas or the use of electrodes for steady-state operation, and, therefore, is a reactor-relevant formation and sustainment method.

  13. Steady-state spheromak reactor studies

    SciTech Connect (OSTI)

    Krakowski, R.A.; Hagenson, R.L.

    1985-01-01T23:59:59.000Z

    After summarizing the essential elements of a gun-sustained spheromak, the potential for a steady-state is explored by means of a comprehensive physics/engineering/costing model. A range of cost-optimized reactor design points is presented, and the sensitivity of cost to key physics, engineering, and operational variables is reported.

  14. 4, 797821, 2007 Steady state 13C

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of plant litter into more persistent organic compounds (Jones and Donelly, 2004). Carbon sequestration can-term steady state 13 C labelling to investigate carbon turnover in plant soil systems K. Klumpp, J. F mesocosms, allows tracing the fate of photosynthetic carbon in plant-soil systems in natural light

  15. Steady water waves with multiple critical layers

    E-Print Network [OSTI]

    Mats Ehrnström; Joachim Escher; Erik Wahlén

    2011-04-01T23:59:59.000Z

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

  16. Steady-state inductive spheromak operation

    DOE Patents [OSTI]

    Janos, Alan C. (E. Windsor, NJ); Jardin, Stephen C. (Princeton, NJ); Yamada, Masaaki (Lawrenceville, NJ)

    1987-01-01T23:59:59.000Z

    The inductively formed spheromak plasma can be maintained in a highly stable and controlled fashion. Steady-state operation is obtained by forming the plasma in the linked mode, then oscillating the poloidal and toroidal fields such that they have different phases. Preferably, the poloidal and magnetic fields are 90.degree. out of phase.

  17. Interfacial colloidal monolayers under steady shear: structure and flow profiles

    E-Print Network [OSTI]

    Ivo Buttinoni; Zachary A. Zell; Todd M. Squires; Lucio Isa

    2015-04-01T23:59:59.000Z

    We study the coupling between the structural dynamics and rheological response of charged colloidal monolayers at water/oil interfaces, driven into steady shear by a microdisk rotating at a controlled angular velocity. The flow causes particles to layer into rotating concentric rings linked to the local, position-dependent shear rate, which triggers two distinct dynamical regimes: particles move continuously "Flowing") close to the microdisk, or exhibit intermittent "Hopping" between local energy minima farther away. The shear-rate dependent surface viscosity of a monolayer can be extracted from an interfacial stress balance, giving "macroscopic" flow curves whose behavior corresponds to the distinct microscopic regimes of particle motion. Hopping Regions correspond to a surface yield stress $\\eta \\sim \\tau_S^Y \\dot{\\gamma}^{-1}$, whereas Flowing Regions exhibit surface viscosities with power-law shear-thinning characteristics.

  18. Continuous Non-Invasive Blood-Pressure Measurements

    E-Print Network [OSTI]

    Campbell, Sarah J.

    Continuous Non-Invasive Blood-Pressure Measurements Tony Birch Chris Breward Sarah Campbell Igor, September 2007 Tony Birch et. al. Continuous Non-Invasive Blood-Pressure Measurements #12;Overview: Finapres. al. Continuous Non-Invasive Blood-Pressure Measurements #12;The Problem Under normal resting

  19. Steady state compact toroidal plasma production

    DOE Patents [OSTI]

    Turner, William C. (Livermore, CA)

    1986-01-01T23:59:59.000Z

    Apparatus and method for maintaining steady state compact toroidal plasmas. A compact toroidal plasma is formed by a magnetized coaxial plasma gun and held in close proximity to the gun electrodes by applied magnetic fields or magnetic fields produced by image currents in conducting walls. Voltage supply means maintains a constant potential across the electrodes producing an increasing magnetic helicity which drives the plasma away from a minimum energy state. The plasma globally relaxes to a new minimum energy state, conserving helicity according to Taylor's relaxation hypothesis, and injecting net helicity into the core of the compact toroidal plasma. Controlling the voltage so as to inject net helicity at a predetermined rate based on dissipative processes maintains or increases the compact toroidal plasma in a time averaged steady state mode.

  20. Continuous glucose monitoring and U.S. market strategy

    E-Print Network [OSTI]

    Sharma, Shweta Humad

    2014-01-01T23:59:59.000Z

    There are about 25M (million) diabetics in the US alone, of which only 5-10% of the type 1 diabetics (1M) market has been penetrated with continuous glucose monitoring (CGM) devices. This thesis will provide an overview ...

  1. Generalized one-dimensional, steady, compressible flow

    SciTech Connect (OSTI)

    Young, F.M. (Lamar Univ., Beaumont, TX (United States))

    1993-01-01T23:59:59.000Z

    The present development and testing of a generalized method for analytically examining 1D steady flow of perfect gases allows area change, heat transfer, friction, and mass injection. Generalized flow functions are developed, and sample tables are calculated and tested for both simple cases and combined changes. Normal shocks are noted to occur from the supersonic portion of these loci to the subsonic portion, in a manner analogous to simple-change behavior. 9 refs.

  2. Smart Grid Overview

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

    Smart Grid Overview Ben Kroposki, PhD, PE Director, Energy Systems IntegraLon NaLonal Renewable Energy Laboratory What is t he S mart Grid? and DER Source: NISTEPRI Architecture...

  3. Human Reliability Program Overview

    SciTech Connect (OSTI)

    Bodin, Michael

    2012-09-25T23:59:59.000Z

    This presentation covers the high points of the Human Reliability Program, including certification/decertification, critical positions, due process, organizational structure, program components, personnel security, an overview of the US DOE reliability program, retirees and academia, and security program integration.

  4. Energy Efficiency Program Overview

    E-Print Network [OSTI]

    Mutiso,S.

    2014-01-01T23:59:59.000Z

    Energy Efficiency Program Overview Clean Air Through Energy Efficiency CATEE Conference November 18-20, 2014 Dallas, TX ESL-KT-14-11-02 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 General Overview • State of Texas... enacted legislation requiring Transmission and Distribution utilities (TDUs) achieve annual goals for energy efficiency • Public Utility Commission of Texas (PUCT) implemented rules and guidelines for consistency among the TDU programs • Texas TDUs...

  5. Brain Research and DLM: An overview

    E-Print Network [OSTI]

    Irby, Beverly J.; Lara-Alecio, Rafael

    2010-10-22T23:59:59.000Z

    Brain Research and DLM: An Overview Beverly J. Irby, Ed.D. Professor and Chair Sam Houston State University Rafael Lara-Alecio, Ph.D. Professor and Director Texas A&M University November 4, 2005 Basic Brain Information ? The brain research... us to ?see how mental functions map onto the brain structures? (Bruer, 1997, p. 4). Neuro- science and Education ? There are three well-established findings in developmental neurobiology: ? 1. Starting at infancy and continuing into later...

  6. Steady periodic waves bifurcating for fixed-depth rotational flows

    E-Print Network [OSTI]

    consider steady periodic water waves for rotational flows with a specified fixed-depth over a flat bed. We the existence of steady periodic water waves for rotational flows with a specified fixed depth over a flat bedSteady periodic waves bifurcating for fixed-depth rotational flows David Henry School

  7. continuity program

    National Nuclear Security Administration (NNSA)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved:AdministrationAnalysisDarby Dietrich5 |0/%2A en6/%2A en Continuity

  8. Intense steady state electron beam generator

    DOE Patents [OSTI]

    Hershcovitch, A.; Kovarik, V.J.; Prelec, K.

    1990-07-17T23:59:59.000Z

    An intense, steady state, low emittance electron beam generator is formed by operating a hollow cathode discharge plasma source at critical levels in combination with an extraction electrode and a target electrode that are operable to extract a beam of fast primary electrons from the plasma source through a negatively biased grid that is critically operated to repel bulk electrons toward the plasma source while allowing the fast primary electrons to move toward the target in the desired beam that can be successfully transported for relatively large distances, such as one or more meters away from the plasma source. 2 figs.

  9. Steady-State Electrical Conduction in the Periodic Lorentz Gas

    E-Print Network [OSTI]

    N. I. Chernov; G. L. Eyink; J. L. Lebowitz; Ya. G. Sinai

    1993-02-08T23:59:59.000Z

    We study nonequilibrium steady states in the Lorentz gas of periodic scatterers when an external field is applied and the particle kinetic energy is held fixed by a ``thermostat'' constructed according to Gauss' principle of least constraint (a model problem previously studied numerically by Moran and Hoover). The resulting dynamics is reversible and deterministic, but does not preserve Liouville measure. For a sufficiently small field, we prove the following results: (1) existence of a unique stationary, ergodic measure obtained by forward evolution of initial absolutely continuous distributions, for which the Pesin entropy formula and Young's expression for the fractal dimension are valid; (2) exact identity of the steady-state thermodyamic entropy production, the asymptotic decay of the Gibbs entropy for the time-evolved distribution, and minus the sum of the Lyapunov exponents; (3) an explicit expression for the full nonlinear current response (Kawasaki formula); and (4) validity of linear response theory and Ohm's transport law, including the Einstein relation between conductivity and diffusion matrices. Results (2) and (4) yield also a direct relation between Lyapunov exponents and zero-field transport (=diffusion) coefficients. Although we restrict ourselves here to dimension $d=2,$ the results carry over to higher dimensions and to some other physical situations: e.g. with additional external magnetic fields. The proofs use a well-developed theory of small perturbations of hyperbolic dynamical systems and the method of Markov sieves, an approximation of Markov partitions. In our context we discuss also the van Kampen objection to linear response theory, which, we point out, overlooks the ``structural stability'' of strongly hyperbolic flows.

  10. ESPC PPA Overview | Department of Energy

    Energy Savers [EERE]

    ESPC PPA Overview ESPC PPA Overview Presentation--given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting-provides an overview on an energy savings...

  11. CONTINUATION, O DOCUMENT BEING CONTINUED

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccess StoriesFebruary 26, 2014,Lab SeptemberCONTINUATION

  12. Sandia Energy - SCADA Program Overview

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

    Security for Electric Infrastructure National Supervisory Control and Data Acquisition (SCADA) SCADA Program Overview SCADA Program OverviewTara Camacho-Lopez2015-05-11T18:41:05+00...

  13. DOE Hydrogen & Fuel Cell Overview

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

    t t 1 | Fuel Cell Technologies Program eere.energy.gov Fuel Cell Technologies Program DOE Hydrogen & Fuel Cell Overview Dr. Sunita Satyapal Program Manager U S D f E Overview U.S....

  14. Innovative Exploration Technologies Subprogram Overview

    Broader source: Energy.gov [DOE]

    This overview of GTP's Innovative Exploration Technologies subprogram was given at the GTP Program Peer Review on May 18, 2010.

  15. COLUMBIA UNIVERSITY AN OVERVIEW

    E-Print Network [OSTI]

    Yang, Junfeng

    COLUMBIA UNIVERSITY AN OVERVIEW #12;COLUMBIA COLLEGE www.college.columbia.edu Columbia College UNIVERSITY SCHOOLS, #12;COLLEGES, AND AFFILIATES SCHOOL OF LAW www.law.columbia.edu Columbia Law School, philosophy, history, music, art, and science. THE FU FOUNDATION SCHOOL OF ENGINEERING AND APPLIED SCIENCE www.engineering.columbia

  16. Office Ergonomics An Overview

    E-Print Network [OSTI]

    Homes, Christopher C.

    Office Ergonomics An Overview Presented for the Physics Department 4/12/07 Room 2-160 Presented by N. Bernholc, CIH Safety and Health Services Division #12;Ergonomics... Definition What is Ergonomics relationships between workers and their work environments. #12;Ergonomics... Or More Simply said: Ergonomics

  17. The Hanford Story: Overview

    Broader source: Energy.gov [DOE]

    This is the Emmy Award-winning first chapter of The Hanford Story, a multimedia presentation that provides an overview of the Hanford Site—its history, today's cleanup activities, and a glimpse into the possibilities of future uses of the 586-square-mile government site in southeast Washington State.

  18. Environmental Studies An Overview

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    Environmental Studies An Overview Environmental scientists conduct research to identify and abate the environment--degradation, conservation, recycling, and replenishment--is central to the work of environmental water supplies, and reclaim contaminated land and water to comply with federal environmental regulations

  19. Scientific Motivation Project Overview

    E-Print Network [OSTI]

    van Dyk, David

    and Tracking of Solar Features David Stenning1 Vinay Kashyap2 Thomas Lee3 David van Dyk4 C. Alex Young5 1 Flight Center Stenning, David Automatic Classifying and Tracking of Solar Features #12;Scientific Classifying and Tracking of Solar Features #12;Scientific Motivation Project Overview Methodology Results

  20. Conservation Overview of Draft

    E-Print Network [OSTI]

    of wind will require increased reserves for within-hour balancing ­ There are actions that can be taken1 Northwest Power and Conservation Council Overview of Draft Sixth Power Plan Power Committee Web Conference May 19, 2009 Northwest Power and Conservation Council Conditions Facing the Region · Slower demand

  1. Biofuels Overview CLIMATETECHBOOK

    E-Print Network [OSTI]

    Page | 1 May 2009 Biofuels Overview CLIMATETECHBOOK What are Biofuels? A biofuel is defined as any dependence on petroleum-based fuels, biofuels are gaining increasing attention as one possible solution. Biofuels offer a way to produce transportation fuels from renewable sources or waste materials and to help

  2. System and method for generating steady state confining current for a toroidal plasma fusion reactor

    DOE Patents [OSTI]

    Bers, Abraham (Arlington, MA)

    1981-01-01T23:59:59.000Z

    A system for generating steady state confining current for a toroidal plasma fusion reactor providing steady-state generation of the thermonuclear power. A dense, hot toroidal plasma is initially prepared with a confining magnetic field with toroidal and poloidal components. Continuous wave RF energy is injected into said plasma to estalish a spectrum of traveling waves in the plasma, where the traveling waves have momentum components substantially either all parallel, or all anti-parallel to the confining magnetic field. The injected RF energy is phased to couple to said traveling waves with both a phase velocity component and a wave momentum component in the direction of the plasma traveling wave components. The injected RF energy has a predetermined spectrum selected so that said traveling waves couple to plasma electrons having velocities in a predetermined range .DELTA.. The velocities in the range are substantially greater than the thermal electron velocity of the plasma. In addition, the range is sufficiently broad to produce a raised plateau having width .DELTA. in the plasma electron velocity distribution so that the plateau electrons provide steady-state current to generate a poloidal magnetic field component sufficient for confining the plasma. In steady state operation of the fusion reactor, the fusion power density in the plasma exceeds the power dissipated inthe plasma.

  3. System and method for generating steady state confining current for a toroidal plasma fusion reactor

    DOE Patents [OSTI]

    Fisch, Nathaniel J. (Cambridge, MA)

    1981-01-01T23:59:59.000Z

    A system for generating steady state confining current for a toroidal plasma fusion reactor providing steady-state generation of the thermonuclear power. A dense, hot toroidal plasma is initially prepared with a confining magnetic field with toroidal and poloidal components. Continuous wave RF energy is injected into said plasma to establish a spectrum of traveling waves in the plasma, where the traveling waves have momentum components substantially either all parallel, or all anti-parallel to the confining magnetic field. The injected RF energy is phased to couple to said traveling waves with both a phase velocity component and a wave momentum component in the direction of the plasma traveling wave components. The injected RF energy has a predetermined spectrum selected so that said traveling waves couple to plasma electrons having velocities in a predetermined range .DELTA.. The velocities in the range are substantially greater than the thermal electron velocity of the plasma. In addition, the range is sufficiently broad to produce a raised plateau having width .DELTA. in the plasma electron velocity distribution so that the plateau electrons provide steady-state current to generate a poloidal magnetic field component sufficient for confining the plasma. In steady state operation of the fusion reactor, the fusion power density in the plasma exceeds the power dissipated in the plasma.

  4. Rarefaction wave in relativistic steady magnetohydrodynamic flows

    SciTech Connect (OSTI)

    Sapountzis, Konstantinos, E-mail: ksapountzis@phys.uoa.gr; Vlahakis, Nektarios, E-mail: vlahakis@phys.uoa.gr [Faculty of Physics, University of Athens, 15784 Zografos, Athens (Greece)

    2014-07-15T23:59:59.000Z

    We construct and analyze a model of the relativistic steady-state magnetohydrodynamic rarefaction that is induced when a planar symmetric flow (with one ignorable Cartesian coordinate) propagates under a steep drop of the external pressure profile. Using the method of self-similarity, we derive a system of ordinary differential equations that describe the flow dynamics. In the specific limit of an initially homogeneous flow, we also provide analytical results and accurate scaling laws. We consider that limit as a generalization of the previous Newtonian and hydrodynamic solutions already present in the literature. The model includes magnetic field and bulk flow speed having all components, whose role is explored with a parametric study.

  5. Utility Energy Services Contracts: Enabling Documents Overview...

    Energy Savers [EERE]

    Utility Energy Services Contracts: Enabling Documents Overview Utility Energy Services Contracts: Enabling Documents Overview Presentation covers the utility energy service...

  6. Overview of peat gasification

    SciTech Connect (OSTI)

    Punwani, D.V.

    1981-01-01T23:59:59.000Z

    The results of recent research show that peat is an excellent raw material for making synthetic fuels. Therefore, the objective of most of the recent efforts in various countries is to produce synthetic fuels from peat. This paper presents an overview of the worldwide activity relating to research and development for peat gasification. The review includes thermal as well as biological peat gasification processes. 21 refs.

  7. Multiple Steady States in Ideal Two-Product Distillation

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Multiple Steady States in Ideal Two-Product Distillation Elling W. Jacobsen and Sigurd Skogestad Chemical Engineering Dept., University of Trondheim-NTH, N-7034 Trondheim, Norway Simple distillation and compositions in the column. Introduction Multiple steady states (multiplicity) in distillation columns have

  8. BATTERY STORAGE CONTROL FOR STEADYING RENEWABLE POWER GENERATION

    E-Print Network [OSTI]

    pro- duction to come from renewable resources. In the 2011 State of the Union Address, President ObamaBATTERY STORAGE CONTROL FOR STEADYING RENEWABLE POWER GENERATION By Shengyuan (Mike) Chen, Emilie-626-7370 URL: http://www.ima.umn.edu #12;Battery Storage Control for Steadying Renewable Power Generation

  9. On fast integration to steady state and earlier times

    E-Print Network [OSTI]

    2008-07-18T23:59:59.000Z

    Jul 18, 2008 ... Page 1 ... The integration to steady state of many initial value ODEs and PDEs ... very different from what we face solving the steady state equations ... now boils down to selecting the step size for the gradient descent method. ...... Using this noise estimate for more realistic situations where we don't know the.

  10. Constrained Multi-Objective Optimization Using Steady State Genetic Algorithms

    E-Print Network [OSTI]

    Rasheed, Khaled

    evaluations in an optimization. For such problems steady state GAs may perform better than generational GAs constrained multi-objective optimization problems using steady state GAs. These methods are intended method called Objective Exchange Genetic Algorithm for Design Optimization (OEGADO) runs several GAs

  11. Utility Partnerships Program Overview (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01T23:59:59.000Z

    Program overview brochure for the Utility Partnerships Program within the U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP).

  12. OVERVIEW OF PROPOSED TRANSPORTATION ENERGY

    E-Print Network [OSTI]

    ......................................................................................................................12 California Freight Energy Demand Model..............................................................................................13 California Transit Energy Demand ModelOVERVIEW OF PROPOSED TRANSPORTATION ENERGY ANALYSES FOR THE 2007 INTEGRATED ENERGY POLICY REPORT

  13. Fuel Cell Technologies Program Overview

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

    CSD Workshop Washington, DC Fuel Cell Technologies Program Overview Dr. Sunita Satyapal Director, Fuel Cell Technologies Office Energy Efficiency and Renewable Energy U.S....

  14. Fuel Cell Technologies Program Overview

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

    Non-Metallic Materials Meeting Washington, DC Fuel Cell Technologies Program Overview Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager...

  15. AMPED Program Overview

    SciTech Connect (OSTI)

    Gur, Ilan

    2014-03-04T23:59:59.000Z

    An overview presentation about ARPA-E's AMPED program. AMPED projects seek to develop advanced sensing, control, and power management technologies that redefine the way we think about battery management. Energy storage can significantly improve U.S. energy independence, efficiency, and security by enabling a new generation of electric vehicles. While rapid progress is being made in new battery materials and storage technologies, few innovations have emerged in the management of advanced battery systems. AMPED aims to unlock enormous untapped potential in the performance, safety, and lifetime of today's commercial battery systems exclusively through system-level innovations, and is thus distinct from existing efforts to enhance underlying battery materials and architectures.

  16. AMPED Program Overview

    ScienceCinema (OSTI)

    Gur, Ilan

    2014-04-02T23:59:59.000Z

    An overview presentation about ARPA-E's AMPED program. AMPED projects seek to develop advanced sensing, control, and power management technologies that redefine the way we think about battery management. Energy storage can significantly improve U.S. energy independence, efficiency, and security by enabling a new generation of electric vehicles. While rapid progress is being made in new battery materials and storage technologies, few innovations have emerged in the management of advanced battery systems. AMPED aims to unlock enormous untapped potential in the performance, safety, and lifetime of today's commercial battery systems exclusively through system-level innovations, and is thus distinct from existing efforts to enhance underlying battery materials and architectures.

  17. FEMP Renewable Energy Overview

    SciTech Connect (OSTI)

    Not Available

    2003-06-01T23:59:59.000Z

    This four-page overview describes how Federal agencies can contact the Department of Energy's Federal Energy Management Program (FEMP) to obtain assistance in acquiring renewable energy systems, renewable fuels, and renewable ("green") power for use in their facilities and vehicles. Renewable resources, technologies, and fuels are described, as well as Federal goals for using clean, sustainable renewable energy; the current goal is to supply 2.5% of the Federal Government's energy with renewable sources by 2005. Also included is a description of the resources and technologies themselves and associated benefits.

  18. Fuel Cell Technologies Overview

    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 DataDepartment of Energy Your Density Isn't YourTransport inEnergy0.pdfTechnologies Program (FCTP)Overview Fuel CellFuel Cell Seminar

  19. Fuel Cell Technologies Overview

    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 DataDepartment of Energy Your Density Isn't YourTransport inEnergy0.pdfTechnologies Program (FCTP)Overview Fuel CellFuel Cell

  20. PSERC Current Projects Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaeferAprilOverviewEfficiencyofHSSPIAProperty Management PlanPROJECT1OE0000652

  1. Overview - WIPP Effluent Monitoring

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding access toTest andOptimize carbonOtherdefault Sign In About Overview

  2. Overview | The Ames Laboratory

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding access toTest andOptimize carbonOtherdefault Sign InOverview Goals

  3. Energy Security Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS)Laboratory to HighlightSecurity Overview

  4. Overview of Aluminum

    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 DataDepartment of Energy Your Density Isn'tOrigin of Contamination in ManyDepartmentOutreach to MultifamilyAluminum Overview of Aluminum

  5. DYNAMICS OF NON-STEADY SPIRAL ARMS IN DISK GALAXIES

    SciTech Connect (OSTI)

    Baba, Junichi; Saitoh, Takayuki R. [Interactive Research Center of Science, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8551 (Japan)] [Interactive Research Center of Science, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8551 (Japan); Wada, Keiichi, E-mail: babajn@geo.titech.ac.jp [Graduate School of Science and Engineering, Kagoshima University, 1-21-30 Korimoto, Kagoshima, Kagoshima 890-8580 (Japan)] [Graduate School of Science and Engineering, Kagoshima University, 1-21-30 Korimoto, Kagoshima, Kagoshima 890-8580 (Japan)

    2013-01-20T23:59:59.000Z

    In order to understand the physical mechanisms underlying non-steady stellar spiral arms in disk galaxies, we analyzed the growing and damping phases of their spiral arms using three-dimensional N-body simulations. We confirmed that the spiral arms are formed due to a swing amplification mechanism that reinforces density enhancement as a seeded wake. In the damping phase, the Coriolis force exerted on a portion of the arm surpasses the gravitational force that acts to shrink the portion. Consequently, the stars in the portion escape from the arm, and subsequently they form a new arm at a different location. The time-dependent nature of the spiral arms originates in the continual repetition of this nonlinear phenomenon. Since a spiral arm does not rigidly rotate, but follows the galactic differential rotation, the stars in the arm rotate at almost the same rate as the arm. In other words, every single position in the arm can be regarded as the corotation point. Due to interaction with their host arms, the energy and angular momentum of the stars change, thereby causing radial migration of the stars. During this process, the kinetic energy of random motion (random energy) of the stars does not significantly increase, and the disk remains dynamically cold. Owing to this low degree of disk heating, short-lived spiral arms can recurrently develop over many rotational periods. The resultant structure of the spiral arms in the N-body simulations is consistent with the observational nature of spiral galaxies. We conclude that the formation and structure of spiral arms in isolated disk galaxies can be reasonably understood by nonlinear interactions between a spiral arm and its constituent stars.

  6. A Note on Equations for Steady-State Optimal Landscapes

    SciTech Connect (OSTI)

    Liu, H.H.

    2010-06-15T23:59:59.000Z

    Based on the optimality principle (that the global energy expenditure rate is at its minimum for a given landscape under steady state conditions) and calculus of variations, we have derived a group of partial differential equations for describing steady-state optimal landscapes without explicitly distinguishing between hillslopes and channel networks. Other than building on the well-established Mining's equation, this work does not rely on any empirical relationships (such as those relating hydraulic parameters to local slopes). Using additional constraints, we also theoretically demonstrate that steady-state water depth is a power function of local slope, which is consistent with field data.

  7. Wind Turbine Blockset General Overview

    E-Print Network [OSTI]

    Wind Turbine Blockset in Saber General Overview and Description of the Models Florin Iov, Adrian Turbine Blockset in Saber Abstract. This report presents a new developed Saber Toolbox for wind turbine, optimize and design wind turbines". The report provides a quick overview of the Saber and then explains

  8. Method and apparatus for adapting steady flow with cyclic thermodynamics

    DOE Patents [OSTI]

    Swift, Gregory W. (Santa Fe, NM); Reid, Robert S. (Los Alamos, NM); Ward, William C. (Santa Fe, NM)

    2000-01-01T23:59:59.000Z

    Energy transfer apparatus has a resonator for supporting standing acoustic waves at a selected frequency with a steady flow process fluid thermodynamic medium and a solid medium having heat capacity. The fluid medium and the solid medium are disposed within the resonator for thermal contact therebetween and for relative motion therebetween. The relative motion is produced by a first means for producing a steady velocity component and second means for producing an oscillating velocity component at the selected frequency and concomitant wavelength of the standing acoustic wave. The oscillating velocity and associated oscillating pressure component provide energy transfer between the steady flow process fluid and the solid medium as the steady flow process fluid moves through the resonator.

  9. Bitterroot College Continuing Education

    E-Print Network [OSTI]

    Vonessen, Nikolaus

    , including homesteaders use of coal, discovery of oil, recent horizontal drilling and fracking revolution, and fracking process Overview of oil and gas transportation Life of an oil well industrial site. Information

  10. Residential Buildings Integration Program Overview - 2015 BTO...

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

    Buildings Integration Program Overview - 2015 BTO Peer Review Residential Buildings Integration Program Overview - 2015 BTO Peer Review Presenter: David Lee, U.S. Department of...

  11. Commercial Buildings Integration Program Overview - 2015 BTO...

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

    Buildings Integration Program Overview - 2015 BTO Peer Review Commercial Buildings Integration Program Overview - 2015 BTO Peer Review Presenter: Kristen Taddonio, U.S. Department...

  12. Renewable Energy Project Overview | Department of Energy

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

    Renewable Energy Project Overview Renewable Energy Project Overview Presentation-given at the Spring 2009 Federal Utility Partnership Working Group (FUPWG) meeting-covers federal...

  13. Residential Building Integration Program Overview - 2014 BTO...

    Energy Savers [EERE]

    Program Overview - 2014 BTO Peer Review Presenter: David Lee, U.S. Department of Energy This presentation at the 2014 Peer Review provided an overview of the Building...

  14. Organizational issues Course overview Web Technologies

    E-Print Network [OSTI]

    Nejdl, Wolfgang

    Organizational issues Course overview Web Technologies (Technologien f¨ur das Internet I¨utze) 1 / 21 #12;Organizational issues Course overview Plan for today Organizational issues Course;Organizational issues Course overview Outline 1 Organizational issues 2 Course overview Prof. Wolfgang Nejdl

  15. Welcome FUPWG- Natural Gas Overview

    Broader source: Energy.gov [DOE]

    Presentation—given at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meeting—provides an overview of natural gas, including emissions, compressed natural gas (CNG) vehicles, and landfill gas supplement for natural gas system.

  16. Batteries: Overview of Battery Cathodes

    E-Print Network [OSTI]

    Doeff, Marca M

    2011-01-01T23:59:59.000Z

    M=Mn, Ni, Co) in Lithium Batteries at 50°C. Electrochem.Electrodes for Lithium Batteries. J. Am. Ceram. Soc. 82:S CIENCE AND T ECHNOLOGY Batteries: Overview of Battery

  17. Low Cost Carbon Fiber Overview

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

    UT-Battelle for the U.S. Department of Energy Presentationname CARBON FIBER OVERVIEW Materials LM002 Task FY 2010 Budget Industry Cost Share FY 2011 Budget Industry Cost Share...

  18. Steady quantum coherence in non-equilibrium environment

    E-Print Network [OSTI]

    Sheng-Wen Li; C. Y. Cai; C. P. Sun

    2014-07-16T23:59:59.000Z

    We study the steady state of a three-level system in contact with a non-equilibrium environment, which is composed of two independent heat baths at different temperatures. We derive a master equation to describe the non-equilibrium process of the system. For the three level systems with two dipole transitions, i.e., the $\\Lambda$-type and V-type, we find that the interferences of two transitions in a non-equilibrium environment can give rise to non-vanishing steady quantum coherence, namely, there exist non-zero off-diagonal terms in the steady state density matrix (in the energy representation). Moreover, the non-vanishing off-diagonal terms increase with the temperature difference of the two heat baths. Such interferences of the transitions were usually omitted by secular approximation, for it was usually believed that they only take effect in short time behavior and do not affect the steady state. Here we show that, in non-equilibrium systems, such omission would lead to the neglect of the steady quantum coherence.

  19. Nonequilibrium steady states in fluids of platelike colloidal particles

    E-Print Network [OSTI]

    Markus Bier; Rene van Roij

    2007-10-29T23:59:59.000Z

    Nonequilibrium steady states in an open system connecting two reservoirs of platelike colloidal particles are investigated by means of a recently proposed phenomenological dynamic density functional theory [M. Bier and R. van Roij, Phys. Rev. E 76, 021405 (2007)]. The platelike colloidal particles are approximated within the Zwanzig model of restricted orientations, which exhibits an isotropic-nematic bulk phase transition. Inhomogeneities of the local chemical potential generate a diffusion current which relaxes to a nonvanishing value if the two reservoirs coupled to the system sustain different chemical potentials. The relaxation process of initial states towards the steady state turns out to comprise two regimes: a smoothening of initial steplike structures followed by an ultimate relaxation of the slowest diffusive mode. The position of a nonequilibrium interface and the particle current of steady states depend nontrivially on the structure of the reservoirs due to the coupling between translational and orientational degrees of freedom of the fluid.

  20. Continuity of Operations

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

    2005-01-14T23:59:59.000Z

    The notice defines requirements and responsibilities for continuity of operations planning within the DOE to ensure the capability to continue essential Departmental functions across a wide range of all hazard emergencies. Does not cancel other directives.

  1. Equivalent Roughness Height for Plane Bed under Steady Flow

    E-Print Network [OSTI]

    US Army Corps of Engineers

    current conditions. In general, owing to dimensional reasons, the bed roughness height of a flat and fixed orders of magnitude larger than for a fixed bed. This is probably caused by the increased energyEquivalent Roughness Height for Plane Bed under Steady Flow Benoît Camenen, Ph.D.1 ; Atilla Bayram

  2. Estimation of steady-state basic parameters of stars

    B. V. Vasiliev

    2000-03-30T23:59:59.000Z

    From a minimum of total energy of celestial bodies, their basic parameters are obtained. The steady-state values of the mass, radius, and temperature of stars and white dwarfs, as well as masses of pulsars are calculated. The luminosity and giromagnetic ratio of celestial bodies are estimated. All the obtained values are in a satisfactory agreement with observation data.

  3. Quasi-Steady Magnetoplasmadynamic Thruster Performance E.Y. Choueiri

    E-Print Network [OSTI]

    Choueiri, Edgar

    programs. Second, the regime in which MPDTs start to become efficient is also that in which cathode erosion] in alkali metal (specifically lithium) MPDTs with multi-channel cathodes. These steady-state thrusters, have substantially lower cathode erosion rates[6, 7] with the added benefit of better performance

  4. DYNAMICS & CONTROL OF UNDERWATER GLIDERS I: STEADY MOTIONS

    E-Print Network [OSTI]

    Virginia Tech

    underwater vehicle which uses gravity for propulsion. Underwater gliders are winged underwater vehicles whichDYNAMICS & CONTROL OF UNDERWATER GLIDERS I: STEADY MOTIONS N. Mahmoudian, J. Geisbert, & C. Woolsey Blacksburg, VA 24060 www.unmanned.vt.edu June 6, 2009 Technical Report No. VaCAS-2007-01 Copyright c 2007 #12

  5. EXTENDING THE DEFINITION OF ENTROPY TO NONEQUILIBRIUM STEADY STATES.

    E-Print Network [OSTI]

    ## of #. Our definition is based on energy exchanged, uses the microscopic dynamics of the system, and agreesEXTENDING THE DEFINITION OF ENTROPY TO NONEQUILIBRIUM STEADY STATES. by David Ruelle* Abstract. We forces # and maintained at fixed kinetic energy (Hoover­Evans isokinetic thermostat). We assume

  6. Steady water waves with multiple critical layers: interior dynamics

    E-Print Network [OSTI]

    Mats Ehrnström; Joachim Escher; Gabriele Villari

    2011-04-01T23:59:59.000Z

    We study small-amplitude steady water waves with multiple critical layers. Those are rotational two-dimensional gravity-waves propagating over a perfect fluid of finite depth. It is found that arbitrarily many critical layers with cat's-eye vortices are possible, with different structure at different levels within the fluid. The corresponding vorticity depends linearly on the stream function.

  7. BURNER DEVELOPMENT AND OPERABILITY ISSUES ASSOCIATED WITH STEADY FLOWING SYNGAS

    E-Print Network [OSTI]

    Lieuwen, Timothy C.

    BURNER DEVELOPMENT AND OPERABILITY ISSUES ASSOCIATED WITH STEADY FLOWING SYNGAS FIRED COMBUSTORS-Mu¨nchen, Garching, Germany This article addresses the impact of syngas fuel composition on combustor blowout, flash flashback mechanisms are present in swirling flows, and the key thermophysical properties of a syngas

  8. Steady states for Streater's energy-transport models

    E-Print Network [OSTI]

    Esteban, Maria J.

    Steady states for Streater's energy-transport models of self/4, 50-384 Wroc_law, Poland Piotr.Biler@math.uni.wroc.pl, 2Ceremade Matematyki, Politechnika Zielonog'orska, ul. Podg'orna 50, 65-246 Zielona G'ora, Poland

  9. Statistical mechanical theory for steady state systems. VII. Nonlinear theory

    E-Print Network [OSTI]

    Attard, Phil

    Statistical mechanical theory for steady state systems. VII. Nonlinear theory Phil Attard School May 2007; published online 2 July 2007 The second entropy theory for nonequilibrium thermodynamics explicitly as a type of the Green-Kubo equilibrium time correlation function. The theory is illustrated

  10. Commercial Building Energy Asset Score: 2013 Pilot Overview ...

    Office of Environmental Management (EM)

    Score: 2013 Pilot Overview Commercial Building Energy Asset Score: 2013 Pilot Overview provides an overview of the 2013 pilot for the commercial building energy asset score...

  11. Biomass Resources Overview and Perspectives on Best Fits for...

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

    Biomass Resources Overview and Perspectives on Best Fits for Fuel Cells Biomass Resources Overview and Perspectives on Best Fits for Fuel Cells Biomass resources overview and...

  12. CEA ? External Power Supplies, CCE Overview and Update presentation...

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

    & Publications AHAM - CCE Overview and Update, dated 06072011 NEMA Distribution Transformers, CCE Overview and Update presentation, dated 05242011 NEMA Lighting, CCE Overview...

  13. An Overview of Thermoelectric Waste Heat Recovery Activities...

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

    An Overview of Thermoelectric Waste Heat Recovery Activities in Europe An Overview of Thermoelectric Waste Heat Recovery Activities in Europe An overview presentation of R&D...

  14. Quantum cooling and squeezing of a levitating nanosphere via time-continuous measurements

    E-Print Network [OSTI]

    Marco G. Genoni; Jinglei Zhang; James Millen; Peter F. Barker; Alessio Serafini

    2015-03-18T23:59:59.000Z

    With the purpose of controlling the steady state of a dielectric nanosphere levitated within an optical cavity, we study its conditional dynamics under simultaneous sideband cooling and additional time-continuous measurement of either the output cavity mode or the nanosphere's position. We find that the average phonon number, purity and quantum squeezing of the steady-states can all be made more non-classical through the addition of time-continuous measurement. We predict that the continuous monitoring of the system, together with Markovian feedback, allows one to stabilize the dynamics for any value of the laser frequency driving the cavity. By considering state-of-the-art values of the experimental parameters, we prove that one can in principle obtain a non-classical (squeezed) steady-state with an average phonon number $n_{\\sf ph}\\approx 0.5$.

  15. An Energy Overview of Bolivia

    SciTech Connect (OSTI)

    anon.

    2003-08-13T23:59:59.000Z

    The DOE Office of Fossil Energy maintained a web site that was meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consisted of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There were also more than 30 Country Energy Overviews at the web site -- each of these was a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Bolivia.

  16. Boosted top: experimental tools overview

    E-Print Network [OSTI]

    Emanuele Usai; for the ATLAS; CMS Collaborations

    2015-01-05T23:59:59.000Z

    An overview of tools and methods for the reconstruction of high-boost top quark decays at the LHC is given in this report. The focus is on hadronic decays, in particular an overview of the current status of top quark taggers in physics analyses is presented. The most widely used jet substructure techniques, normally used in combination with top quark taggers, are reviewed. Special techniques to treat pileup in large cone jets are described, along with a comparison of the performance of several boosted top quark reconstruction techniques.

  17. 20th IAEA Fusion Energy Conference, Vilamoura, Portugal, 1 -6, November 2004 Overview of Steady-State

    E-Print Network [OSTI]

    surface temperatures on PFCs. Under such conditions, toroidal distribution of heat load and recycling flux on PFCs are measured. In connection with wall pumping rate, in situ measurement of Mo dep is carried out surface temperatures on PFCs. Under such conditions, toroidal distribution of heat load and recycling flux

  18. Variables influencing family members' decisions regarding continued placement of family members with mental disabilities in one state-operated institution 

    E-Print Network [OSTI]

    Colvin, Alex Don

    2009-05-15T23:59:59.000Z

    , beginning of advocacy movement, expansion continues in 1950s and 1960s, Kennedy?s impact, decade of legal issues, deinstitutionalization and normalization introduced, and depopulation of institutions. 13 Historical Overview of the Origin...

  19. Time-dependent analytic solutions of quasi-steady shocks with cooling

    E-Print Network [OSTI]

    P. Lesaffre

    2007-05-22T23:59:59.000Z

    I present time-dependent analytical solutions of quasi-steady shocks with cooling, where quasi-steady shocks are objects composed of truncated steady-state models of shocks at any intermediate time. I compare these solutions to simulations with a hydrodynamical code and finally discuss quasi-steady shocks as approximations to time-dependent shocks. Large departure of both the adiabatic and steady-state approximations from the quasi-steady solution emphasise the importance of the cooling history in determining the trajectory of a shock.

  20. Greenhouse Gas Program Overview (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01T23:59:59.000Z

    Overview of the Federal Energy Management Program (FEMP) Greenhouse Gas program, including Federal requirements, FEMP services, and contacts.

  1. Wind Powering America Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-04-01T23:59:59.000Z

    This fact sheet provides an overview of the U.S. Department of Energy's Wind Powering America Program.

  2. Export Control Overview and Update

    E-Print Network [OSTI]

    Wood, Marcelo A.

    Export Control Overview and Update Marci Copeland, Export Control Officer #12;US Export Laws #12 items including equipment, materials, software & technology is export restricted Licensing can impact research timeline Certain imports/exports may be detained or seized by Customs in the US or in other

  3. Research Overview and Cognitive Approaches

    E-Print Network [OSTI]

    McCalley, James D.

    and Ocean Engineering National Taiwan University, Taipei, Taiwan #12;CV: Academic Experience · AssistantResearch Overview and Cognitive Approaches Ming-Chen Hsu! Mechanical Engineering WESEP 594 Seminar" 1/30/2014 #12;CV: Education · PhD, 2008­2012 Structural Engineering University of California, San

  4. Overview of APEX Mohamed Abdou

    E-Print Network [OSTI]

    Abdou, Mohamed

    Overview of APEX Mohamed Abdou Seminar presented at ORNL June 27, 2000 #12;APEX TEAM Organizations) · Spain - Official proposal under review #12;APEX Steering Committee Mohamed Abdou (UCLA) Bob Kaita (PPPL. #12;M. Abdou VLT/PAC Meeting, Dec. 10, 1998 Need Low Failure Rate Energy Multiplication Need High Temp

  5. Packed Bed Combustion: An Overview

    E-Print Network [OSTI]

    Hallett, William L.H.

    Packed Bed Combustion: An Overview William Hallett Dept. of Mechanical Engineering Université d'Ottawa - University of Ottawa #12;Packed Bed Combustion - University of Ottawa - CICS 2005 Introduction air fuel feedproducts xbed grate Packed Bed Combustion: fairly large particles of solid fuel on a grate, air supplied

  6. QCD Spin Physics: Theoretical Overview

    SciTech Connect (OSTI)

    Vogelsang,W.

    2008-11-09T23:59:59.000Z

    We give an overview of some of the current activities and results in QCD spin physics. We focus on the helicity structure of the nucleon, where we highlight the results of a recent first global analysis of the helicity parton distributions, and on single-transverse spin asymmetries.

  7. Overview of seismic panel activities

    SciTech Connect (OSTI)

    Bandyopadhyay, K.K.

    1991-01-01T23:59:59.000Z

    In January 1991, the DOE-EM appointed a Seismic Panel to develop seismic criteria that can be used for evaluation of underground storage tanks containing high level radioactive wastes. The Panel expects to issue the first draft of the criteria report in January 1992. This paper provides an overview of the Panel's activities and briefly discusses the criteria. 3 refs.

  8. EMPLOYMENT OVERVIEW HARVARD KENNEDY SCHOOL

    E-Print Network [OSTI]

    EMPLOYMENT OVERVIEW HARVARD KENNEDY SCHOOL CAREER ADVANCEMENT 617-495-1161t career_advancement@hks.harvard.edut www.hks.harvard.edu/careert Class of 2013 HARVARD KENNEDY SCHOOL CLASS OF 2013 EMPLOYMENT OVERVIEWt Office of Career Advancement (oca) employed a variety of data collection techniques including an exit

  9. State Energy Overview. [Contains glossary

    SciTech Connect (OSTI)

    Not Available

    1983-10-01T23:59:59.000Z

    An overview of selected energy-related data for the United States, for each state, and for the District of Columbia is presented. Included are the quantities of energy produced and consumed, estimates of fuel reserves, the value of nonrenewable fuels produced by type, energy expenditures, and consumer prices. Also provided for each state are selected demographic and energy-related information that have been ranked and expressed as a percent of the national total. This overview provides a ready reference and a quick access to selected state energy information and state rankings for various socioeconomic and energy items. The State Energy Overview is arranged in five sections. The first section presents United States totals and an overview of state rankings. The second depicts data for the 50 states and the District of Columbia. The glossary presents definitions germane to this publication and the fourth section describes methodology and includes remarks concerning the information and methods used to estimate 1982 consumption numbers. The fifth section presents sources of data and information for this publication. A summary of each section is included.

  10. Weapons engineering tritium facility overview

    SciTech Connect (OSTI)

    Najera, Larry [Los Alamos National Laboratory

    2011-01-20T23:59:59.000Z

    Materials provide an overview of the Weapons Engineering Tritium Facility (WETF) as introductory material for January 2011 visit to SRS. Purpose of the visit is to discuss Safety Basis, Conduct of Engineering, and Conduct of Operations. WETF general description and general GTS program capabilities are presented in an unclassified format.

  11. Wind Power Systems 1.0 Overview

    E-Print Network [OSTI]

    Ding, Yu

    Wind Power Systems 1.0 Overview 2.0 Simulation model for wind farm operation 3.0 Research topics #12;Contents 1. Overview of wind power systems 2. Simulation model of wind farm operations 3. Research area of wind power systems 3.0 Overview 3.1 Economic dispatch 3.2 Correlation analysis 3.3 Energy

  12. Fuel Cell Technologies Office Overview: 2015 Hydrogen, Hydrocarbons...

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

    Overview: 2015 Hydrogen, Hydrocarbons, and Bioproduct Precursors from Wastewaters Workshop Fuel Cell Technologies Office Overview: 2015 Hydrogen, Hydrocarbons, and Bioproduct...

  13. NEMA Distribution Transformers, CCE Overview and Update presentation...

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

    Distribution Transformers, CCE Overview and Update presentation, dated 05242011 NEMA Distribution Transformers, CCE Overview and Update presentation, dated 05242011 This...

  14. Towards Control of Steady State Plasma on Tore Supra

    E-Print Network [OSTI]

    Moreau, Philippe-Jacques; Brémond, Sylvain; Bucalossi, Jérome; Joffrin, Emmanuel; Chatelier, E; Mazon, Didier; Witrant, Emmanuel; Schuster, Eugenio; Ariola, Marco

    2007-01-01T23:59:59.000Z

    The Tore Supra tokamak is the largest superconducting magnetic fusion facility, has been devoted to long-duration high-performance discharge research. With a steady-state magnetic field and water cooled plasma facing components, discharges up to 6 minutes 24 seconds duration with injected / extracted energy up to 1 GJ have been performed. The Tore Supra real time measurements and control (RTMC) system has been upgraded to address schemes dedicated to long pulse operation with simultaneous control of an increasing number of plasma parameters. This includes plasma equilibrium control with possible self calibration during the discharge, plasma density control with possible pellet injection, current profile control to avoid magneto-hydrodynamic (MHD) instabilities and infrared monitoring of plasma facing components preventing overheating. Most of these improvements are relevant to the tokamaks operation in a fully steady state regime.

  15. Continuous Commissioning Measures

    E-Print Network [OSTI]

    Yugua, C.

    2014-01-01T23:59:59.000Z

    ESL-KT-14-11-38 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Agenda 1. Introduction and Agenda 2. Definitions: Types of Commissioning 3. Introduction to Continuous Commissioning® 4. Tools and Measurements Coffee Break... 5. Continuous Commissioning Measures 6. Measurement and Verification 2 ESL-KT-14-11-38 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Continuous Commissioning® Measures Joseph T. Martinez, PCC Carlos Yagua, PE Hiroko...

  16. Steady-state superradiance with alkaline earth atoms

    E-Print Network [OSTI]

    D. Meiser; M. J. Holland

    2009-12-03T23:59:59.000Z

    Earth-alkaline-like atoms with ultra-narrow transitions open the door to a new regime of cavity quantum electrodynamics. That regime is characterized by a critical photon number that is many orders of magnitude smaller than what can be achieved in conventional systems. We show that it is possible to achieve superradiance in steady state with such systems. We discuss the basic underlying mechanisms as well as the key experimental requirements

  17. Overview of Existing Wind Energy Ordinances

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

    the steady sound level that, over 10-minute measurement periods, would produce the same energy equivalence as the fluctuating sound level actually occurring. 3) Low-frequency...

  18. Correction to ``Nitrate and colloid transport through coarse Hanford sediments under steady state,

    E-Print Network [OSTI]

    Flury, Markus

    Correction to ``Nitrate and colloid transport through coarse Hanford sediments under steady state transport; 1866 Hydrology: Soil moisture; 1875 Hydrology: Unsaturated zone; 9900 Corrections; KEYWORDS), Correction to ``Nitrate and colloid transport through coarse Hanford sediments under steady state, variably

  19. Sensitivity of the Human Binaural Cortical Steady State Response to Interaural Level Differences

    E-Print Network [OSTI]

    response. Design: Auditory steady state responses at 4 and 8 Hz were recorded to 4 Hz cycles of interaural

  20. A globally convergent method for finding all steady-state solutions of distillation columns

    E-Print Network [OSTI]

    Neumaier, Arnold

    A globally convergent method for finding all steady-state solutions of distillation columns Ali distillation column with 7 steady-states show the robustness of the method. No published software known to the steady-state model of distillation columns as it returns the original system as a single large block

  1. From a Failed-Growth Economy to a Steady-State Economy

    E-Print Network [OSTI]

    Zaferatos, Nicholas C.

    From a Failed-Growth Economy to a Steady-State Economy By Herman Daly A steady-state economy of negative growth, a depression such as we are entering now, is a failed-growth economy, not a steady-state economy. Halting an accelerating downward spiral is necessary but is not the same thing as resuming

  2. Generalized Steady-state Analysis of Multiphase Interleaved Boost Converter with Coupled Inductors

    E-Print Network [OSTI]

    Lipo, Thomas

    2005-38 Generalized Steady-state Analysis of Multiphase Interleaved Boost Converter with Coupled-dong, Masan, Gyeongnam, 631-701, Republic of Korea #12;Generalised steady-state analysis of multiphase.A. Lipo Abstract: The generalised steady-state analysis of the multi-phase interleaved boost converter

  3. ON THE EXISTENCE OF STEADY PERIODIC CAPILLARY-GRAVITY STRATIFIED WATER WAVES

    E-Print Network [OSTI]

    points for steady water waves. The condition which ensures the lack of stagnation points for 1991ON THE EXISTENCE OF STEADY PERIODIC CAPILLARY-GRAVITY STRATIFIED WATER WAVES DAVID HENRY AND BOGDAN­VASILE MATIOC Abstract. We prove the existence of small steady periodic capillary-gravity water waves

  4. Frontier of Fusion Research: Path to the Steady State Fusion Reactor by Large Helical Device

    SciTech Connect (OSTI)

    Motojima, Osamu [National Institute for Fusion Science, Toki-shi, Gifu-ken, 509-5292 (Japan)

    2006-12-01T23:59:59.000Z

    The ITER, the International Thermonuclear Experimental Reactor, which will be built in Cadarache in France, has finally started this year, 2006. Since the thermal energy produced by fusion reactions divided by the external heating power, i.e., the Q value, will be larger than 10, this is a big step of the fusion research for half a century trying to tame the nuclear fusion for the 6.5 Billion people on the Earth. The source of the Sun's power is lasting steadily and safely for 8 Billion years. As a potentially safe environmentally friendly and economically competitive energy source, fusion should provide a sustainable future energy supply for all mankind for ten thousands of years. At the frontier of fusion research important milestones are recently marked on a long road toward a true prototype fusion reactor. In its own merits, research into harnessing turbulent burning plasmas and thereby controlling fusion reaction, is one of the grand challenges of complex systems science.After a brief overview of a status of world fusion projects, a focus is given on fusion research at the National Institute for Fusion Science (NIFS) in Japan, which is playing a role of the Inter University Institute, the coordinating Center of Excellence for academic fusion research and by the Large Helical Device (LHD), the world's largest superconducting heliotron device, as a National Users' facility. The current status of LHD project is presented focusing on the experimental program and the recent achievements in basic parameters and in steady state operations. Since, its start in a year 1998, a remarkable progress has presently resulted in the temperature of 140 Million degree, the highest density of 500 Thousand Billion/cc with the internal density barrier (IDB) and the highest steady average beta of 4.5% in helical plasma devices and the largest total input energy of 1.6 GJ, in all magnetic confinement fusion devices. Finally, a perspective is given of the ITER Broad Approach program as an integrated part of ITER and Development of Fusion Energy project Agreement. Moreover, the relationship with the NIFS' new parent organization the National Institutes of Natural Sciences and with foreign research institutions is briefly explained.

  5. Introducing Manakin: Overview and Architecture

    E-Print Network [OSTI]

    Phillips, Scott; Green, Cody; Maslov, Alexey; Mikeal, Adam; Leggett, John

    2007-07-16T23:59:59.000Z

    an institution to easily customize DSpace acording to the specific needs of a particular repository, community, or collection. Manakin’s modular architecture enables developers to add new features to the system without afecting existing functionality... with DSpace. Next an architectural overview of the primary components wil be given: • DRI: The Digital Repository Interface (DRI) is an XML schema defining a language that alows aspects and themes to communicate. Manakin uses DRI as the abstraction layer...

  6. High Performance Fortran: An overview

    SciTech Connect (OSTI)

    Zosel, M.E.

    1992-12-23T23:59:59.000Z

    The purpose of this paper is to give an overview of the work of the High Performance Fortran Forum (HPFF). This group of industry, academic, and user representatives has been meeting to define a set of extensions for Fortran dedicated to the special problems posed by a very high performance computers, especially the new generation of parallel computers. The paper describes the HPFF effort and its goals and gives a brief description of the functionality of High Performance Fortran (HPF).

  7. Overview of Nuclear Energy: Present and Projected Use

    SciTech Connect (OSTI)

    Alexander Stanculescu

    2011-09-01T23:59:59.000Z

    Several factors will influence the contribution of nuclear energy to the future energy mix. Among them, the most important are the degree of global commitment to greenhouse gas reduction, continued vigilance in safety and safeguards, technological advances, economic competitiveness and innovative financing arrangements for new nuclear power plant constructions, the implementation of nuclear waste disposal, and, last but not least, public perception, information and education. The paper presents an overview of the current nuclear energy situation, possible development scenarios, of reactor technology, and of non-electric applications of nuclear energy.

  8. AEO2012 Early Release Overview

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    through 2023 in the AEO2012 Reference case. The projected prices reflect continued industry success in tapping the Nation's extensive shale gas resource. The resilience of...

  9. The continuous knapsack set

    E-Print Network [OSTI]

    2014-08-29T23:59:59.000Z

    that when n = 3, the non-zero coefficients of the continuous variables can take ... Vachani [6] studied the single arc design problem as a subproblem of the net-.

  10. Continuous sulfur removal process

    DOE Patents [OSTI]

    Jalan, V.; Ryu, J.

    1994-04-26T23:59:59.000Z

    A continuous process for the removal of hydrogen sulfide from a gas stream using a membrane comprising a metal oxide deposited on a porous support is disclosed. 4 figures.

  11. Nuclear testing continues

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

    week we noted that many of the Special Engineer Detachment stayed at the sites when the war was over and continued working, however, most of them who had been drafted out of...

  12. What is Continual Learning?

    Broader source: Energy.gov [DOE]

    Continual Learning is a change initiative which is used to help develop and grow a learning culture within DOE. Employee development in any organization and at any level is never ending.

  13. OVERVIEW OF SCALE 6.2

    SciTech Connect (OSTI)

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

    2013-01-01T23:59:59.000Z

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

  14. he long-term economic forecast calls for the continuation of the

    E-Print Network [OSTI]

    Hemmers, Oliver

    T he long-term economic forecast calls for the continuation of the economic recovery in 2014 predicts a steady economic recovery for Southern Nevada from 2014 onward. The Las Vegas economy-Term Economic Forecast Figure 1: Total Employment (1990-2050) Source: Center for Business and Economic Research

  15. RIS-M-2271 DESCRIPTION OF A SIMULATION SYSTEM DYSIM FOR CONTINUOUS

    E-Print Network [OSTI]

    ;FORTRAN; NUCLEAR POWER PLANTS; STEADY-STATE CONDITIONS; TRANSIENTS UDC 621.039.5 : 681.3.06 January 1981 Risø for simulation of nuclear reactors and plant com- ponents. Several minor modifications have been done to adaptRIS�-M-2271 DESCRIPTION OF A SIMULATION SYSTEM DYSIM FOR CONTINUOUS DYNAMIC PROCESSES P. la Cour

  16. A Continuous-State Version of Discrete Randomized Shortest-Paths, with Application to Path Planning

    E-Print Network [OSTI]

    Del Moral , Pierre

    . It is shown that the continuous-state counterpart requires the solution of two partial differential equations, namely the backward variable. These partial differential equations are the so- called steady-state Bloch entropy [23]. The introduced path randomization allows balancing the load (number of packages) per path

  17. CPR methodology with new steady-state criterion and more accurate statistical treatment of channel bow

    SciTech Connect (OSTI)

    Baumgartner, S. [Axpo AG, Parkstrasse 23, CH-5401 Baden (Switzerland); Bieli, R. [Kernkraftwerk Leibstadt AG, CH-5325 Leibstadt (Switzerland); Bergmann, U. C. [Westinghouse Electric Sweden AB, SE-721 63 Vaesteraas (Sweden)

    2012-07-01T23:59:59.000Z

    An overview is given of existing CPR design criteria and the methods used in BWR reload analysis to evaluate the impact of channel bow on CPR margins. Potential weaknesses in today's methodologies are discussed. Westinghouse in collaboration with KKL and Axpo - operator and owner of the Leibstadt NPP - has developed an optimized CPR methodology based on a new criterion to protect against dryout during normal operation and with a more rigorous treatment of channel bow. The new steady-state criterion is expressed in terms of an upper limit of 0.01 for the dryout failure probability per year. This is considered a meaningful and appropriate criterion that can be directly related to the probabilistic criteria set-up for the analyses of Anticipated Operation Occurrences (AOOs) and accidents. In the Monte Carlo approach a statistical modeling of channel bow and an accurate evaluation of CPR response functions allow the associated CPR penalties to be included directly in the plant SLMCPR and OLMCPR in a best-estimate manner. In this way, the treatment of channel bow is equivalent to all other uncertainties affecting CPR. Emphasis is put on quantifying the statistical distribution of channel bow throughout the core using measurement data. The optimized CPR methodology has been implemented in the Westinghouse Monte Carlo code, McSLAP. The methodology improves the quality of dryout safety assessments by supplying more valuable information and better control of conservatisms in establishing operational limits for CPR. The methodology is demonstrated with application examples from the introduction at KKL. (authors)

  18. Steady-state solution methods for open quantum optical systems

    E-Print Network [OSTI]

    P. D. Nation

    2015-04-25T23:59:59.000Z

    We discuss the numerical solution methods available when solving for the steady-state density matrix of a time-independent open quantum optical system, where the system operators are expressed in a suitable basis representation as sparse matrices. In particular, we focus on the difficulties posed by the non-Hermitian structure of the Lindblad super operator, and the numerical techniques designed to mitigate these pitfalls. In addition, we introduce a doubly iterative inverse-power method that can give reduced memory and runtime requirements in situations where other iterative methods are limited due to poor bandwidth and profile reduction. The relevant methods are demonstrated on several prototypical quantum optical systems where it is found that iterative methods based on iLU factorization using reverse Cuthill-Mckee ordering tend to outperform other solution techniques in terms of both memory consumption and runtime as the size of the underlying Hilbert space increases. For eigenvalue solving, Krylov iterations using the stabilized bi-conjugate gradient method outperform generalized minimal residual methods. In contrast, minimal residual methods work best for solvers based on direct LU decomposition. This work serves as a guide for solving the steady-state density matrix of an arbitrary quantum optical system, and points to several avenues of future research that will extend the applicability of these classical algorithms in absence of a quantum computer.

  19. Steady states of the parametric rotator and pendulum

    E-Print Network [OSTI]

    Antonio O. Bouzas

    2011-03-08T23:59:59.000Z

    We discuss several steady-state rotation and oscillation modes of the planar parametric rotator and pendulum with damping. We consider a general elliptic trajectory of the suspension point for both rotator and pendulum, for the latter at an arbitrary angle with gravity, with linear and circular trajectories as particular cases. We treat the damped, non-linear equation of motion of the parametric rotator and pendulum perturbatively for small parametric excitation and damping, although our perturbative approach can be extended to other regimes as well. Our treatment involves only ordinary second-order differential equations with constant coefficients, and provides numerically accurate perturbative solutions in terms of elementary functions. Some of the steady-state rotation and oscillation modes studied here have not been discussed in the previous literature. Other well-known ones, such as parametric resonance and the inverted pendulum, are extended to elliptic parametric excitation tilted with respect to gravity. The results presented here should be accessible to advanced undergraduates, and of interest to graduate students and specialists in the field of non-linear mechanics.

  20. Internal Audit OverviewInternal Audit Overview Audit's Role in Governance, Risk Management and Internal Control

    E-Print Network [OSTI]

    Buehrer, R. Michael

    Internal Audit OverviewInternal Audit Overview Audit's Role in Governance, Risk Management Activities - Risk Management Scope of Audit Activities - Risk Management · Risk is the possibility exposures to risk, assessing the effectiveness of the University's risk management system, and contributing

  1. KTH Sustainability a bibliometric overview 1 KTH Sustainability a bibliometric overview

    E-Print Network [OSTI]

    Haviland, David

    KTH Sustainability ­ a bibliometric overview 1 KTH Sustainability ­ a bibliometric overview Peter of Publication Infrastructure 2011-10-24, Version 1.0 Contents 1 KTH research on sustainability (hållbar ..............................................................................................................................14 5 Citation impact of KTH sustainability research

  2. Distributed Energy Resources Program Technology Overview

    SciTech Connect (OSTI)

    Not Available

    2001-11-01T23:59:59.000Z

    New fact sheets for the DOE Office of Power Technologies (OPT) that provide technology overviews, description of DOE programs, and market potential for each OPT program area.

  3. Federal Fleet Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01T23:59:59.000Z

    Fact sheet overview of FEMP services and assistance available to Federal fleet managers to implement alternative fuel and advanced vehicle strategies in compliance with Federal goals and requirements.

  4. GEOMECHANICS IN RESERVOIR SIMULATION: OVERVIEW OF ...

    E-Print Network [OSTI]

    P. LONGUEMARE

    2002-11-12T23:59:59.000Z

    dans le réservoir et de faciliter le calage des historiques de production. Abstract — Geomechanics in Reservoir Simulation: Overview of Coupling Methods and ...

  5. Technology Integration Overview | Department of Energy

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

    and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting ti000smith2013o.pdf More Documents & Publications Technology Integration Overview Technology...

  6. Hydrogen for Energy Storage Analysis Overview (Presentation)

    SciTech Connect (OSTI)

    Steward, D. M.; Ramsden, T.; Harrison, K.

    2010-06-01T23:59:59.000Z

    Overview of hydrogen for energy storage analysis presented at the National Hydrogen Association Conference & Expo, May 3-6, 2010, Long Beach, CA.

  7. Residential Buildings Integration Program Overview - 2014 BTO...

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

    provided an overview of the Building Technologies Office's Residential Buildings Integration Program. Through robust feedback, the BTO Program Peer Review enhances existing...

  8. Commercial Buildings Integration Program Overview - 2013 BTO...

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

    cbioverviewschuur040213.pdf More Documents & Publications Commercial Building Integration Program Overview - 2014 BTO Peer Review Better Buildings Alliance - 2013 BTO Peer...

  9. GI Self-Supply Pilot Overview

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

    BPA TRANSMISSION SERVICES Transmission Wind Integration Systems Team GENERATION IMBALANCE SELF SUPPLY PILOT PROJECT OVERVIEW VERSION: 0.1 UPDATED: 7292009 giself-supplypilotov...

  10. Safety and Security Enforcement Process Overview

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

    SAFETY AND SECURITY ENFORCEMENT PROCESS OVERVIEW August 2012 OFFICE OF ENFORCEMENT AND OVERSIGHT OFFICE OF HEALTH, SAFETY AND SECURITY U.S. DEPARTMENT OF ENERGY AUGUST 2012 DOE...

  11. FUSRAP Overview | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,OfficeEnd of YearFLASH2011-17-OPAMDepartmentofof EnergyOverview FUSRAP

  12. Fuel Cell Technologies Program Overview

    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 DataDepartment of Energy Your Density Isn't YourTransport inEnergy0.pdfTechnologies Program (FCTP)Overview Fuel CellFueleere.energy.gov

  13. Fuel Cell Technologies Program Overview

    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 DataDepartment of Energy Your Density Isn't YourTransport inEnergy0.pdfTechnologies Program (FCTP)Overview Fuel CellFueleere.energy.gov

  14. Fuel Cell Technologies Program Overview

    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 DataDepartment of Energy Your Density Isn't YourTransport inEnergy0.pdfTechnologies Program (FCTP)Overview Fuel

  15. Program Overview | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSAR - TProcuring Solar for FederalProgram Overview Program

  16. Sandia Energy - SCADA Program Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol Home Distribution GridDocuments Home StationaryFAQs HomeProgram Overview Home

  17. Overview | National Nuclear Security Administration

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding access toTest andOptimize carbonOtherdefault Sign In AboutOverview

  18. Running Jobs Overview for Edison

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements RecentlyElectronicResources ResourcesRobust,RomanRoyInteractiveOverview

  19. OCHCO Overview | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005 attheMohammed KhanDepartmentResponse toDepartmentOCHCO OCHCO Overview

  20. ARM Orientation: Overview and History

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProducts (VAP) VAP Update Information on new, existing,Orientation: Overview and

  1. ARM Orientation: Overview and History

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProducts (VAP) VAP Update Information on new, existing,Orientation: Overview

  2. ARM Orientation: Overview and History

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProducts (VAP) VAP Update Information on new, existing,Orientation: Overview009

  3. OCHCO Overview | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaeferAprilOverview |November(National Renewable Energy Laboratory) |OCHCO OCHCO

  4. Overview

    Energy Savers [EERE]

    for an M&O contract. However, NNSA approvals will be in accordance with the most recent revision of NNSA Policy Letter BOP-003.0304. The acquisition plan must adhere to Federal...

  5. Overview

    E-Print Network [OSTI]

    Specifically, I would like to consider Programming Languages, Programming ... methods in three dimensions for the modelling of relativistic gravity waves.

  6. Overview

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

    on staff-initiated research. Candidates are selected based on the strengths of their academic and research accomplishments as well as the strength of their proposed research....

  7. Overview

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM PolicyOfEnergyOutreach to MultifamilyER-B-00-02

  8. Overview

    Gasoline and Diesel Fuel Update (EIA)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office(BillionYear JanYearYear Jan FebDecadeCompanies, First

  9. Overview

    Gasoline and Diesel Fuel Update (EIA)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office(BillionYear JanYearYear Jan FebDecadeCompanies, First8

  10. Overview

    Gasoline and Diesel Fuel Update (EIA)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office(BillionYear JanYearYear Jan FebDecadeCompanies, First8

  11. Overview

    Gasoline and Diesel Fuel Update (EIA)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office(BillionYear JanYearYear Jan FebDecadeCompanies,

  12. Overview

    Gasoline and Diesel Fuel Update (EIA)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office(BillionYear JanYearYear Jan FebDecadeCompanies,7 Third

  13. Overview

    Gasoline and Diesel Fuel Update (EIA)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office(BillionYear JanYearYear Jan FebDecadeCompanies,7

  14. Overview

    Gasoline and Diesel Fuel Update (EIA)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade1 Source: Office(BillionYear JanYearYear Jan FebDecadeCompanies,77

  15. Overview

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked QuestionsDepartmentGas and OilGeothermal and SolarOvertime Compensation

  16. Overview

    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 onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse toOctoberMultifamily Landlords and Tenants

  17. Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding access toTest andOptimize carbonOtherdefault Sign In About

  18. Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA groupTuba City, Arizona, DisposalFourthN V O 1 8 7 +NewAugust 4, 1992DOCE

  19. Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomass and BiofuelsOversight Board The Ames LaboratoryOversight of

  20. Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomass and BiofuelsOversight Board The Ames LaboratoryOversight

  1. Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomass and BiofuelsOversight Board The Ames

  2. Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomass and BiofuelsOversight Board The AmesCompanies, First7 Fourth

  3. Steady-state solution methods for open quantum optical systems

    E-Print Network [OSTI]

    Nation, P D

    2015-01-01T23:59:59.000Z

    We discuss the numerical solution methods available when solving for the steady-state density matrix of a time-independent open quantum optical system, where the system operators are expressed in a suitable basis representation as sparse matrices. In particular, we focus on the difficulties posed by the non-Hermitian structure of the Lindblad super operator, and the numerical techniques designed to mitigate these pitfalls. In addition, we introduce a doubly iterative inverse-power method that can give reduced memory and runtime requirements in situations where other iterative methods are limited due to poor bandwidth and profile reduction. The relevant methods are demonstrated on several prototypical quantum optical systems where it is found that iterative methods based on iLU factorization using reverse Cuthill-Mckee ordering tend to outperform other solution techniques in terms of both memory consumption and runtime as the size of the underlying Hilbert space increases. For eigenvalue solving, Krylov iterat...

  4. Continuous steel production and apparatus

    DOE Patents [OSTI]

    Peaslee, Kent D. (Rolla, MO); Peter, Jorg J. (McMinnville, OR); Robertson, David G. C. (Rolla, MO); Thomas, Brian G. (Champaign, IL); Zhang, Lifeng (Trondheim, NO)

    2009-11-17T23:59:59.000Z

    A process for continuous refining of steel via multiple distinct reaction vessels for melting, oxidation, reduction, and refining for delivery of steel continuously to, for example, a tundish of a continuous caster system, and associated apparatus.

  5. Photovoltaic energy program overview: Fiscal year 1994

    SciTech Connect (OSTI)

    NONE

    1995-03-01T23:59:59.000Z

    This is the 1994 overview for the Photovoltaic Energy Program. The topics of this overview include cooperative research projects to improve PV systems and develop pre-commercial prototypes of new PV products, expanding understanding of the fundamental mechanisms governing the formation and performance of PV materials, and helping US industry enhance its leadership position in the PV market.

  6. COMPLIANCE OVERVIEW 1. Compliance and enforcement

    E-Print Network [OSTI]

    California at Davis, University of

    Method- Lighting Power Density Values (Watts/ ft2) 11/20/2014 COMPLIANCE OVERVIEW #12;SECTION 2 requirements · Maximum lighting power allowance for a building or an area · Some methods allow for trade/20/2014 COMPLIANCE OVERVIEW #12;SECTION 2 THE PRESCRIPTIVE APPROACH Indoor Lighting The prescriptive lighting power

  7. An overview of the landscape valuation studies

    E-Print Network [OSTI]

    Boyer, Edmond

    carried out in French overseas departments. Regarding valuation methods, the hedonic pricing methodEA 4272 An overview of the landscape valuation studies conducted in France Bénédicte Rulleau,version2-4Apr2012 #12;1 AN OVERVIEW OF THE LANDSCAPE VALUATION STUDIES CONDUCTED IN FRANCE Submitted to

  8. Overview of China's Vehicle Emission Control Program: Past Successes...

    Open Energy Info (EERE)

    Overview of China's Vehicle Emission Control Program: Past Successes and Future Prospects Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Overview of China's Vehicle...

  9. Fuel Cell Technologies Overview: March 2012 State Energy Advisory...

    Energy Savers [EERE]

    Overview: March 2012 State Energy Advisory Board Meeting Fuel Cell Technologies Overview: March 2012 State Energy Advisory Board Meeting Presentation by Sunita Satyapal at the...

  10. DOE Hydrogen and Fuel Cell Overview: January 2011 National Petroleum...

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

    Hydrogen and Fuel Cell Overview: January 2011 National Petroleum Council Briefing DOE Hydrogen and Fuel Cell Overview: January 2011 National Petroleum Council Briefing Presentation...

  11. Overview of Hydrogen and Fuel Cell Activities: February 2011...

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

    Overview of Hydrogen and Fuel Cell Activities: February 2011 Hydrogen and Fuel Cell Technical Advisory Committee Meeting Overview of Hydrogen and Fuel Cell Activities: February...

  12. Overview of DOE Hydrogen and Fuel Cell Activities: 2010 Gordon...

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

    Overview of DOE Hydrogen and Fuel Cell Activities: 2010 Gordon Research Conference on Fuel Cells Overview of DOE Hydrogen and Fuel Cell Activities: 2010 Gordon Research Conference...

  13. Overview of Hydrogen and Fuel Cell Activities: 2010 Military...

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

    Overview of Hydrogen and Fuel Cell Activities: 2010 Military Energy and Alternative Fuels Conference Overview of Hydrogen and Fuel Cell Activities: 2010 Military Energy and...

  14. Overview of Hydrogen Fuel Cell Budget: 2011 Stakeholders Webinar...

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

    Overview of Hydrogen Fuel Cell Budget: 2011 Stakeholders Webinar-Budget Briefing Overview of Hydrogen Fuel Cell Budget: 2011 Stakeholders Webinar-Budget Briefing Presentation by...

  15. Fuel Cell Technologies Overview: 2011 Fuel Cell Seminar | Department...

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

    Fuel Cell Technologies Overview: 2011 Fuel Cell Seminar Fuel Cell Technologies Overview: 2011 Fuel Cell Seminar Presentation by Sunita Satyapal at the Fuel Cell Seminar on November...

  16. Overview of Hydrogen and Fuel Cell Activities: 2011 IPHE Stationary...

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

    Overview of Hydrogen and Fuel Cell Activities: 2011 IPHE Stationary Fuel Cell Workshop Overview of Hydrogen and Fuel Cell Activities: 2011 IPHE Stationary Fuel Cell Workshop...

  17. National Fuel Cell and Hydrogen Energy Overview: Total Energy...

    Office of Environmental Management (EM)

    and Hydrogen Energy Overview: Total Energy USA 2012 National Fuel Cell and Hydrogen Energy Overview: Total Energy USA 2012 Presentation by Sunita Satyapal at the Total Energy USA...

  18. EERE FY 2016 Budget Overview -- Energy-Saving Homes, Buildings...

    Energy Savers [EERE]

    EERE FY 2016 Budget Overview -- Energy-Saving Homes, Buildings, and Manufacturing EERE FY 2016 Budget Overview -- Energy-Saving Homes, Buildings, and Manufacturing Office of Energy...

  19. Windows and Building Envelope Overview - 2015 BTO Peer Review...

    Office of Environmental Management (EM)

    Envelope Technologies Overview - 2014 BTO Peer Review Emerging Technologies Program Overview - 2015 BTO Peer Review Research and Development Roadmap: Windows and Building Envelope...

  20. Pamphlet, A Basic Overview of Occupational Radiation Exposure...

    Energy Savers [EERE]

    Pamphlet, A Basic Overview of Occupational Radiation Exposure Monitoring, Analysis & Reporting Pamphlet, A Basic Overview of Occupational Radiation Exposure Monitoring, Analysis &...

  1. Overview of Research on Thermoelectric Materials and Devices...

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

    Research on Thermoelectric Materials and Devices in China Overview of Research on Thermoelectric Materials and Devices in China An overview presentation of R&D projects on...

  2. Building Energy Codes Implementation Overview - 2014 BTO Peer...

    Energy Savers [EERE]

    Building Energy Codes Implementation Overview - 2014 BTO Peer Review Building Energy Codes Implementation Overview - 2014 BTO Peer Review Presenter: Jeremiah Williams, U.S....

  3. Commercial Building Integration Program Overview - 2014 BTO Peer...

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

    Integration Program Overview - 2014 BTO Peer Review Commercial Building Integration Program Overview - 2014 BTO Peer Review Presenter: Arah Schuur, U.S. Department of Energy This...

  4. Overview of the Batteries for Advanced Transportation Technologies...

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

    es00bduong2010o.pdf More Documents & Publications Overview and Progress of the Batteries for Advanced Transportation Technologies (BATT) Activity Overview and Progress of...

  5. NEMA Lighting, CCE Overview and Update presentation, dated 05...

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

    Equipment-- AHRI Annual Meeting CCE Overview and Update Presenation, dated April 13, 2011 NEMA Distribution Transformers, CCE Overview and Update presentation, dated 05242011...

  6. Appliance Standards Program Schedule - CCE Overview and Update...

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

    Meeting CCE Overview and Update Presenation, dated April 13, 2011 NEMA Distribution Transformers, CCE Overview and Update presentation, dated 05242011 Appliance Standards Program...

  7. The U.S. National Hydrogen Storage Project Overview (presentation...

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

    The U.S. National Hydrogen Storage Project Overview (presentation) The U.S. National Hydrogen Storage Project Overview (presentation) Status of Hydrogen Storage Materials R&D...

  8. actor research overview: Topics by E-print Network

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

    chemicals Developed full three Chappell, William J. 14 Overview of BNL's Solar Energy Research Plansgy Physics Websites Summary: Overview of BNL's Solar Energy Research...

  9. Hydrogen and Fuel Cells Program Overview: 2012 Annual Merit Review...

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

    Cells Program Overview: 2012 Annual Merit Review and Peer Evaluation Meeting Hydrogen and Fuel Cells Program Overview: 2012 Annual Merit Review and Peer Evaluation Meeting...

  10. Stationary Fuel Cells: Overview of Hydrogen and Fuel Cell Activities...

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

    Stationary Fuel Cells: Overview of Hydrogen and Fuel Cell Activities Stationary Fuel Cells: Overview of Hydrogen and Fuel Cell Activities Presentation covers stationary fuel cells...

  11. Solid-State Lighting Program Strategy Overview - 2014 BTO Peer...

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

    Lighting Program Strategy Overview - 2014 BTO Peer Review Solid-State Lighting Program Strategy Overview - 2014 BTO Peer Review Presenter: James Broderick, U.S. Department of...

  12. Webinar November 18: An Overview of the Hydrogen Fueling Infrastructur...

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

    18: An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project Webinar November 18: An Overview of the Hydrogen Fueling Infrastructure...

  13. Overview of Fords Thermoelectric Programs: Waste Heat Recovery...

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

    Fords Thermoelectric Programs: Waste Heat Recovery and Climate Control Overview of Fords Thermoelectric Programs: Waste Heat Recovery and Climate Control Overview of progress...

  14. Web Based Course: SAF-230DE, Accident Investigation Overview...

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

    Web Based Course: SAF-230DE, Accident Investigation Overview Promotional Video Web Based Course: SAF-230DE, Accident Investigation Overview Promotional Video September 20, 2013 -...

  15. EIA - Natural Gas Pipeline Network - Regional Overview and Links

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

    Overview and Links About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Regional Overviews and Links to Pipeline...

  16. Fuel Cell Technologies Program Overview: 2010 Annual Merit Review...

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

    Overview: 2010 Annual Merit Review and Peer Evaluation Meeting Fuel Cell Technologies Program Overview: 2010 Annual Merit Review and Peer Evaluation Meeting Presentation by Richard...

  17. Energy Overview and A Perspective on Fuel Cell Technologies:...

    Energy Savers [EERE]

    Energy Overview and A Perspective on Fuel Cell Technologies: 2010 Worldwide Energy Conference Energy Overview and A Perspective on Fuel Cell Technologies: 2010 Worldwide Energy...

  18. Fuel Cell Technologies Overview: March 2012 State Energy Advisory...

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

    Technologies Overview: March 2012 State Energy Advisory Board Meeting Fuel Cell Technologies Overview: March 2012 State Energy Advisory Board Meeting Presentation by Sunita...

  19. A Basic Overview of the Energy Employees Occupational Illness...

    Energy Savers [EERE]

    Policy, Guidance & Reports Worker Health & Safety A Basic Overview of the Energy Employees Occupational Illness Compensation Program A Basic Overview of the Energy Employees...

  20. Membrane Performance and Durability Overview for Automotive Fuel...

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

    Performance and Durability Overview for Automotive Fuel Cell Applications Membrane Performance and Durability Overview for Automotive Fuel Cell Applications Presented by Tom...

  1. Hydrogen and Fuel Cells Program Overview: 2011 Annual Merit Review...

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

    Hydrogen and Fuel Cells Program Overview: 2011 Annual Merit Review and Peer Evaluation Meeting Hydrogen and Fuel Cells Program Overview: 2011 Annual Merit Review and Peer...

  2. Hydrogen and Fuel Cells Program Overview: 2012 Annual Merit Review...

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

    Hydrogen and Fuel Cells Program Overview: 2012 Annual Merit Review and Peer Evaluation Meeting Hydrogen and Fuel Cells Program Overview: 2012 Annual Merit Review and Peer...

  3. 2014 SunShot Initiative Systems Integration Subprogram Overview...

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

    Systems Integration Subprogram Overview 2014 SunShot Initiative Systems Integration Subprogram Overview These slides correspond to a presentation given by SunShot Initiative...

  4. additional steady-state acquisition: Topics by E-print Network

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

    approach greatly reduces eddy-current-induced steady-state distortions. Fig. 3 shows ECG-gated measurements; VENC 150 cms). Results using a standard (GRE) PC acquisition...

  5. Continuous Fiber Ceramic Composites

    SciTech Connect (OSTI)

    None

    2002-09-01T23:59:59.000Z

    Fiber-reinforced ceramic composites demonstrate the high-temperature stability of ceramics--with an increased fracture toughness resulting from the fiber reinforcement of the composite. The material optimization performed under the continuous fiber ceramic composites (CFCC) included a series of systematic optimizations. The overall goals were to define the processing window, to increase the robustinous of the process, to increase process yield while reducing costs, and to define the complexity of parts that could be fabricated.

  6. General Overview Where are we?

    E-Print Network [OSTI]

    Mottram, Nigel

    is the largest city in Scotland, in the north of the United Kingdom #12;Welcome to Scotland!Welcome to Glasgow and Manufacture ­ Medical Devices ­ Wind Energy ­ Nuclear Power ­ Optics and Photonics Technologies ­ Systems Engineering ­ Offshore Renewable Energy ­ Continuous Manufacture and Crystallisation · Impacting positively

  7. Personal continuous air monitor

    DOE Patents [OSTI]

    Morgan, Ronald G. (Los Alamos, NM); Salazar, Samuel A. (Albuquerque, NM)

    2000-01-01T23:59:59.000Z

    A personal continuous air monitor capable of giving immediate warning of the presence of radioactivity has a filter/detector head to be worn in the breathing zone of a user, containing a filter mounted adjacent to radiation detectors, and a preamplifier. The filter/detector head is connected to a belt pack to be worn at the waist or on the back of a user. The belt pack contains a signal processor, batteries, a multichannel analyzer, a logic circuit, and an alarm. An air pump also is provided in the belt pack for pulling air through the filter/detector head by way of an air tube.

  8. Photovoltaic transistors based on a steady-state internal polarization effect in asymmetric semiconductor superlattices

    E-Print Network [OSTI]

    Luryi, Serge

    Photovoltaic transistors based on a steady-state internal polarization effect in asymmetric that a modified structure can generate a steady-state photovoltage. We then propose a new class of photovoltaic novelty is such a photovoltaic transistor (PVT) aspect. Our idea of the PVT arises from the well known

  9. A dusty plasma device for producing extended, steady state, magnetized, dusty plasma columns

    E-Print Network [OSTI]

    Merlino, Robert L.

    A dusty plasma device for producing extended, steady state, magnetized, dusty plasma columns Wenjun with an existing Q machine, to produce extended, steady state, magnetized plasma columns. The dusty plasma device (DPD) is to be used for the investigation of waves in dusty plasmas and of other plasma/dust aspects

  10. C Gormezano 14/07/2003 Control Issues Control Issues for Integrated Steady-State Operation

    E-Print Network [OSTI]

    specific modelling (development of model-based control algorithm: Moreau) q Tools: ECCD, NBCD, LHCD Ø1 C Gormezano 14/07/2003 Control Issues Control Issues for Integrated Steady-State Operation Ø First principle: · Steady state operation is not conceivable without active control Ø Plan of the talk q

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

    E-Print Network [OSTI]

    Reed, Mark W. (Mark Wilbert)

    2010-01-01T23:59:59.000Z

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

  12. BOOTSTRAP-CURRENT-DRIVEN STEADY-STATE TOKAMAK J.C. Sprott

    E-Print Network [OSTI]

    Sprott, Julien Clinton

    BOOTSTRAP-CURRENT-DRIVEN STEADY-STATE TOKAMAK J.C. Sprott PLP 891 January 1983 Plasma Studies of the authors and major professor. #12;BOOTSTRAP-CURRENT-DRIVEN STEADY-STATE TOKAMAK J.C. Sprott We examime here the possibility of modifying the Levitated Octupole to operate as a tokamak with a rotational transform produced

  13. High-Steady-State Advanced Tokamak Regimes for ITER and FIRE D. M. Meade1

    E-Print Network [OSTI]

    FT High- Steady-State Advanced Tokamak Regimes for ITER and FIRE D. M. Meade1 , N. R. Sauthoff1 , C Institute of Technology, Cambridge, MA 02139, USA An attractive tokamak-based fusion power plant will require the development of high- steady- state advanced tokamak regimes to produce a high gain burning

  14. Dynamic Versus Steady-State Modeling of FACTS Controllers in Transmission Congestion

    E-Print Network [OSTI]

    Cañizares, Claudio A.

    benchmark system is used to illustrate and compare the effect on locational marginal prices and transmission marginal prices obtained from stability-constrained auction models when dynamic and steady state FACTS discusses the effect on transmission congestion management and pricing of dynamic and steady- state models

  15. Fueling requirements for steady-state, high bootstrap current fraction discharges

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    Fueling requirements for steady-state, high bootstrap current fraction discharges Roger Raman meet., 8-10/10/03 CT Injection has the potential to meet future high bootstrap current fraction, steady-state discharge fueling needs · Future high bootstrap fraction plasmas require optimized profiles · During high

  16. On Steady-State Cornering Equilibria for Wheeled Vehicles with Drift

    E-Print Network [OSTI]

    Velenis, Efstathios

    In this work we derive steady-state cornering conditions for a single-track vehicle model without restricting the operation of the tires to their linear region (i.e. allowing the vehicle to drift). For each steady-state ...

  17. APS/123-QED Hydraulic Flow through a Contraction: Multiple Steady States

    E-Print Network [OSTI]

    Al Hanbali, Ahmad

    APS/123-QED Hydraulic Flow through a Contraction: Multiple Steady States Benjamin Akers Department states, as well as a steady reservoir with a two-dimensional hydraulic jump in the contraction occur-dimensional hydraulic theory provides a comprehensive leading-order explanation, but quadratic friction is re- quired

  18. MODELING PACKAGED HEAT PUMPS IN A QUASI-STEADY STATE ENERGY

    E-Print Network [OSTI]

    the experimental data for water-to-air heat pumps. Last but not least, financial support from the U.S Department ........................................................ 6 2.1. Steady State Air-to-Air Heat Pump Models........................................................ 13 2.2. Steady State Water-to-Air Heat Pump Models

  19. Thermal Effects on Inverted Pendulum Thrust Stands for Steady-state High-power Plasma Thrusters

    E-Print Network [OSTI]

    Choueiri, Edgar

    Thermal Effects on Inverted Pendulum Thrust Stands for Steady-state High-power Plasma Thrusters A, 2003 Abstract Thermal effects on direct measurements of the thrust produced by steady-state, high-power. Associate Fellow, AIAA. §Presented at the 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, 20-23rd

  20. Optimization of a Steady-State Tokamak-Based Power Plant

    E-Print Network [OSTI]

    Optimization of a Steady-State Tokamak-Based Power Plant Farrokh Najmabadi University of California, San Diego, La Jolla, CA IEA Workshop 59 "Shape and aspect ratio optimization for high , steady between a physics optimization and an integrated systems optimization Identify key impact of physics

  1. Steady-State Modeling of a Parallel-Plate Electrochemical Fluorination Reactor

    E-Print Network [OSTI]

    Weidner, John W.

    Steady-State Modeling of a Parallel-Plate Electrochemical Fluorination Reactor Kamal Jha *,a Gerald, Minnesota 55144-1000, USA ABSTRACT A steady-state mathematical model of a parallel-plate reactor balances. Profiles of temperature, pressure, vapor volume fraction, and current density in the reactor

  2. Contraction and stability analysis of steady-states for open quantum systems described by Lindblad differential equations

    E-Print Network [OSTI]

    Pierre Rouchon; Alain Sarlette

    2013-02-27T23:59:59.000Z

    For discrete-time systems, governed by Kraus maps, the work of D. Petz has characterized the set of universal contraction metrics. In the present paper, we use this characterization to derive a set of quadratic Lyapunov functions for continuous-time systems, governed by Lindblad differential equations, that have a steady-state with full rank. An extremity of this set is given by the Bures metric, for which the quadratic Lyapunov function is obtained by inverting a Sylvester equation. We illustrate the method by providing a strict Lyapunov function for a Lindblad equation designed to stabilize a quantum electrodynamic "cat" state by reservoir engineering. In fact we prove that any Lindblad equation on the Hilbert space of the (truncated) harmonic oscillator, which has a full-rank equilibrium and which has, among its decoherence channels, a channel corresponding to the photon loss operator, globally converges to that equilibrium.

  3. Commercial Buildings Partnerships - Overview of Higher Education Projects

    SciTech Connect (OSTI)

    Parrish, Kristen; Robinson, Alastair; Regnier, Cindy

    2013-02-01T23:59:59.000Z

    The Commercial Building Partnership (CBP), a public/private, cost-shared program sponsored by the U.S. Department of Energy (DOE), paired selected commercial building owners and operators with representatives of DOE, its national laboratories, and private-sector technical experts. These teams explored energy-saving measures across building systems – including some considered too costly or technologically challenging – and used advanced energy modeling to achieve peak whole-building performance. Modeling results were then included in new construction or retrofit designs to achieve significant energy reductions. CBP design goals aimed to achieve 50 percent energy savings compared to ANSI/ASHRAE/IES Standard 90.1-2004 for new construction, while retrofits are designed to consume at least 30 percent less energy than either Standard 90.1-2004 or current consumption. After construction and commissioning of the project, laboratory staff continued to work with partners to collect and analyze data for verification of the actual energy reduction. CBP projects represent diverse building types in commercial real estate, including lodging, grocery, retail, higher education, office, and warehouse/storage facilities. Partners also commit to replicating low-energy technologies and strategies from their CBP projects throughout their building portfolios. As a result of CBP projects, five sector overviews (Lodging, Food Sales, General Merchandise, Higher Education, Offices) were created to capture successful strategies and recommended energy efficiency measures that could broadly be applied across these sectors. These overviews are supplemented with individual case studies providing specific details on the decision criteria, modeling results, and lessons learned on specific projects. Sector overviews and CBP case studies will also be updated to reflect verified data and replication strategies as they become available.

  4. Acceptance test procedure for the overview video camera system (OVS)

    SciTech Connect (OSTI)

    Pardini, A.F.

    1995-10-01T23:59:59.000Z

    Acceptance Test Procedure for testing the Light Duty Utility Arm (LDUA) Overview Video Camera System (OVS).

  5. Hydrogen Production: Overview of Technology Options, January 2009

    Fuel Cell Technologies Publication and Product Library (EERE)

    Overview of technology options for hydrogen production, its challenges and research needs and next steps

  6. UESC Project Overview: NASA Ames Research Center

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—provides an overview of the NASA Ames Research Center's Utility Energy Services Contract (UESC) project.

  7. Computational effects and operations: an overview 

    E-Print Network [OSTI]

    Plotkin, Gordon; Power, John

    2002-01-01T23:59:59.000Z

    We overview a programme to provide a unified semantics for computational effects based upon the notion of a countable enriched Lawvere theory. We define the notion of countable enriched Lawvere theory, show how the various ...

  8. Federal Utility Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01T23:59:59.000Z

    Fact sheet overview of the U.S. Department of Energy (DOE) Federal Energy Management Program's (FEMP) Federal Utility Program, including common contracts and services available to Federal agencies through local serving utilities.

  9. Wind Turbine Drivetrain Condition Monitoring - An Overview

    SciTech Connect (OSTI)

    Sheng, S; Veers, P.

    2011-10-01T23:59:59.000Z

    This paper provides an overview of wind turbine drivetrain condition monitoring based on presentations from a condition monitoring workshop organized by the National Renewable Energy Laboratory in 2009 and on additional references.

  10. Wind Power Overview Windpoweristhefastestgrowingformofrenewableenergy,withpoten-

    E-Print Network [OSTI]

    Wind Power Overview · Windpoweristhefastestgrowingformofrenewableenergy Offshore Wind Power for Florida? · AveragehouseholdelectricitycostsforFloridaare expectedtoincreaseby4.7%($7.50/month)each yearoverthenextdecade2 . · Offshore winds are typically stronger and more

  11. Parent Academic Overview Student-Parent Orientation

    E-Print Network [OSTI]

    Barrett, Jeffrey A.

    By session's end, you will know... #12;THE ARTS HUMANITIES BIOLOGICAL SCIENCES PHYSICAL SCIENCES ENGINEERING INFORMATION & COMPUTER SCIENCES SOCIAL SCIENCES SOCIAL ECOLOGY UNDECIDED/UNDECLARED PHARMACEUTICALParent Academic Overview Student-Parent Orientation Program University of California

  12. General overview of the Nigerian construction industry

    E-Print Network [OSTI]

    Dantata, Sanusi (Sanusi A.)

    2008-01-01T23:59:59.000Z

    The purpose of this study is to investigate and provide a general overview of the Nigerian construction industry, its role in the national economy, the main participants in the industry, the problems that they face, and ...

  13. Solid Oxide Fuel Cell Manufacturing Overview

    E-Print Network [OSTI]

    Solid Oxide Fuel Cell Manufacturing Overview Hydrogen and Fuel Cell Technologies Manufacturing R Reserved. 3 The Solid Oxide Fuel Cell Electrochemistry #12;Copyright © 2011 Versa Power Systems. All Rights

  14. StackOverview 2.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

    E-Print Network [OSTI]

    Tanaka, Jiro

    17 Web #12;Web Web 81% Web Web Web Web StackOverview #12;1 1 2 Web 3 2.2.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Web . . . . . . . . . . . . . . . . . . . . . . 4 . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Web 6 3.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3

  15. Community Leadership Certificate Program Program Overview

    E-Print Network [OSTI]

    Saldin, Dilano

    Community Leadership Certificate Program Program Overview The undergraduate Community Leadership Certificate Program is an interdisciplinary program where students from any major can explore leadership in community engagement and leadership. The program is based on a social justice model of leadership

  16. WINDExchange Webinar: DOE Wind Market Reports Overview

    Broader source: Energy.gov [DOE]

    Join Ryan Wiser of Lawrence Berkeley National Laboratory for an overview of the DOE 2013 Wind Technologies Market Report and Alice Orrell of Pacific Northwest National Laboratory for a presentation...

  17. Overview of Biomedical Engineering and Biomedical

    E-Print Network [OSTI]

    - Virtual Autopsy #12;OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY Biomedical Engineering and the University of Tennessee · Leverages strong programs in mechanical engineering, materials, sensors, biologyOverview of Biomedical Engineering and Biomedical Informatics in the Computational Sciences

  18. Transition physics and scaling overview

    SciTech Connect (OSTI)

    Carlstrom, T.N.

    1995-12-01T23:59:59.000Z

    This paper presents an overview of recent experimental progress towards understanding H-mode transition physics and scaling. Terminology and techniques for studying H-mode are reviewed and discussed. The model of shear E x B flow stabilization of edge fluctuations at the L-H transition is gaining wide acceptance and is further supported by observations of edge rotation on a number of new devices. Observations of poloidal asymmetries of edge fluctuations and dephasing of density and potential fluctuations after the transition pose interesting challenges for understanding H-mode physics. Dedicated scans to determine the scaling of the power threshold have now been performed on many machines. A dear B{sub t} dependence is universally observed but dependence on the line averaged density is complicated. Other dependencies are also reported. Studies of the effect of neutrals and error fields on the power threshold are under investigation. The ITER threshold database has matured and offers guidance to the power threshold scaling issues relevant to next-step devices.

  19. Continuous pressure letdown system

    DOE Patents [OSTI]

    Sprouse, Kenneth M.; Matthews, David R.; Langowski, Terry

    2010-06-08T23:59:59.000Z

    A continuous pressure letdown system connected to a hopper decreases a pressure of a 2-phase (gas and solid) dusty gas stream flowing through the system. The system includes a discharge line for receiving the dusty gas from the hopper, a valve, a cascade nozzle assembly positioned downstream of the discharge line, a purge ring, an inert gas supply connected to the purge ring, an inert gas throttle, and a filter. The valve connects the hopper to the discharge line and controls introduction of the dusty gas stream into the discharge line. The purge ring is connected between the discharge line and the cascade nozzle assembly. The inert gas throttle controls a flow rate of an inert gas into the cascade nozzle assembly. The filter is connected downstream of the cascade nozzle assembly.

  20. Planck 2015 results. I. Overview of products and scientific results

    E-Print Network [OSTI]

    Adam, R; Aghanim, N; Akrami, Y; Alves, M I R; Arnaud, M; Arroja, F; Aumont, J; Baccigalupi, C; Ballardini, M; Banday, A J; Barreiro, R B; Bartlett, J G; Bartolo, N; Basak, S; Battaglia, P; Battaner, E; Battye, R; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bertincourt, B; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Carvalho, P; Casaponsa, B; Castex, G; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chiang, H C; Chluba, J; Christensen, P R; Church, S; Clemens, M; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Comis, B; Contreras, D; Couchot, F; Coulais, A; Crill, B P; Cruz, M; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Di Valentino, E; Dickinson, C; Diego, J M; Dolag, K; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dunkley, J; Dupac, X; Efstathiou, G; Eisenhardt, P R M; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Fantaye, Y; Farhang, M; Feeney, S; Fergusson, J; Fernandez-Cobos, R; Feroz, F; Finelli, F; Florido, E; Forni, O; Frailis, M; Fraisse, A A; Franceschet, C; Franceschi, E; Frejsel, A; Frolov, A; Galeotta, S; Galli, S; Ganga, K; Gauthier, C; Génova-Santos, R T; Gerbino, M; Ghosh, T; Giard, M; Giraud-Héraud, Y; Giusarma, E; Gjerløw, E; González-Nuevo, J; Górski, K M; Grainge, K J B; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hamann, J; Handley, W; Hansen, F K; Hanson, D; Harrison, D L; Heavens, A; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huang, Z; Huffenberger, K M; Hurier, G; Ili_, S; Jaffe, A H; Jaffe, T R; Jin, T; Jones, W C; Juvela, M; Karakci, A; Keihänen, E; Keskitalo, R; Kiiveri, K; Kim, J; Kisner, T S; Kneissl, R; Knoche, J; Krachmalnicoff, N; Kunz, M; Kurki-Suonio, H; Lacasa, F; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Langer, M; Lasenby, A; Lattanzi, M; Lawrence, C R; Jeune, M Le; Leahy, J P; Lellouch, E; Leonardi, R; León-Tavares, J; Lesgourgues, J; Levrier, F; Lewis, A; Liguori, M; Lilje, P B; Linden-Vørnle, M; Lindholm, V; Liu, H; López-Caniego, M; Lubin, P M; Ma, Y -Z; Macías-Pérez, J F; Maggio, G; Mak, D S Y; Mandolesi, N; Mangilli, A; Marchini, A; Marcos-Caballero, A; Marinucci, D; Marshall, D J; Martin, P G; Martinelli, M; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McEwen, J D; McGehee, P; Mei, S; Meinhold, P R; Melchiorri, A; Melin, J -B; Mendes, L; Mennella, A; Migliaccio, M; Mikkelsen, K; Mitra, S; Miville-Deschênes, M -A; Molinari, D; Moneti, A; Montier, L; Moreno, R; Morgante, G; Mortlock, D; Moss, A; Mottet, S; Müenchmeyer, M; Munshi, D; Murphy, J A; Narimani, A; Naselsky, P; Nastasi, A; Nati, F; Natoli, P; Negrello, M; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Olamaie, M; Oppermann, N; Orlando, E; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paladini, R; Pandolfi, S; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Peel, M; Peiris, H V; Pelkonen, V -M; Perdereau, O; Perotto, L; Perrott, Y C; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pogosyan, D; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Racine, B; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Roman, M; Romelli, E; Rosset, C; Rossetti, M; Rotti, A; Roudier, G; d'Orfeuil, B Rouillé; Rowan-Robinson, M; Rubiño-Martín, J A; Ruiz-Granados, B; Rumsey, C; Rusholme, B; Said, N; Salvatelli, V; Salvati, L; Sandri, M; Sanghera, H S; Santos, D; Saunders, R D E; Sauvé, A; Savelainen, M; Savini, G; Schaefer, B M; Schammel, M P; Scott, D; Seiffert, M D; Serra, P; Shellard, E P S; Shimwell, T W; Shiraishi, M; Smith, K; Souradeep, T; Spencer, L D; Spinelli, M; Stanford, S A; Stern, D; Stolyarov, V; Stompor, R; Strong, A W; Sudiwala, R; Sunyaev, R; Sutter, P; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Tavagnacco, D; Terenzi, L; Texier, D; Toffolatti, L; Tomasi, M; Tornikoski, M; Tristram, M; Troja, A; Trombetti, T; Tucci, M; Tuovinen, J; Türler, M; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vassallo, T; Vidal, M; Viel, M; Vielva, P; Villa, F; Wade, L A; Walter, B; Wandelt, B D; Watson, R; Wehus, I K; Welikala, N; Weller, J; White, M; White, S D M; Wilkinson, A; Yvon, D; Zacchei, A; Zibin, J P; Zonca, A

    2015-01-01T23:59:59.000Z

    The European Space Agency's Planck satellite, dedicated to studying the early Universe and its subsequent evolution, was launched 14~May 2009 and scanned the microwave and submillimetre sky continuously between 12~August 2009 and 23~October 2013. In February~2015, ESA and the Planck Collaboration released the second set of cosmology products based on data from the entire Planck mission, including both temperature and polarization, along with a set of scientific and technical papers and a web-based explanatory supplement. This paper gives an overview of the main characteristics of the data and the data products in the release, as well as the associated cosmological and astrophysical science results and papers. The science products include maps of the cosmic microwave background (CMB), the thermal Sunyaev-Zeldovich effect, and diffuse foregrounds in temperature and polarization, catalogues of compact Galactic and extragalactic sources (including separate catalogues of Sunyaev-Zeldovich clusters and Galactic col...

  1. Continuous production of conducting polymer

    E-Print Network [OSTI]

    Gaige, Terry A. (Terry Alden), 1981-

    2004-01-01T23:59:59.000Z

    A device to continuously produce polypyrrole was designed, manufactured, and tested. Polypyrrole is a conducting polymer which has potential artificial muscle applications. The objective of continuous production was to ...

  2. OVERVIEW OF SELECTED SURROGATE TECHNOLOGIES FOR CONTINUOUS SUSPENDED-SEDIMENT MONITORING

    E-Print Network [OSTI]

    such as those based on acoustic backscatter, laser diffraction, digital photo-optic, and pressure be categorized as: · Transmissometers, which employ a light source beamed directly at the sensor. The instrument

  3. ANNUAL REPORT 2012 CONTINUING EDUCATION

    E-Print Network [OSTI]

    -13 tuition rates IMAGINING POSSIBILITIES CONNECTING COMMUNITIES2012 SAw TwO BIG UPdATES fOr CONTINUING EdUCATIONANNUAL REPORT 2012 CONTINUING EDUCATION AT THE UNIVERSITY OF UTAH #12;As one of the top knowledge the U) becomes. For well over 100 years, Continuing Education at the University of Utah has been opening

  4. Overview of chemical vapor infiltration

    SciTech Connect (OSTI)

    Besmann, T.M.; Stinton, D.P.; Lowden, R.A.

    1993-06-01T23:59:59.000Z

    Chemical vapor infiltration (CVI) is developing into a commercially important method for the fabrication of continuous filament ceramic composites. Current efforts are focused on the development of an improved understanding of the various processes in CVI and its modeling. New approaches to CVI are being explored, including pressure pulse infiltration and microwave heating. Material development is also proceeding with emphasis on improving the oxidation resistance of the interfacial layer between the fiber and matrix. This paper briefly reviews these subjects, indicating the current state of the science and technology.

  5. Assessing Student Learning: Overview Page 1 AssessingStudentLearning:Overview

    E-Print Network [OSTI]

    Dyer, Bill

    are focusing more on what the students have learned (somewhere), rather than on what is covered Assessing Student Learning: Overview Page 1 AssessingStudentLearning:Overview September 12. The primary assessment of degree programs for accreditation purposes is focused on verifying that students

  6. Overview and ApproachesOverview and Approaches to Ecosystem Restorationto Ecosystem Restoration

    E-Print Network [OSTI]

    Overview and ApproachesOverview and Approaches to Ecosystem Restorationto Ecosystem Restoration to restoreTo the extent possible, we need to restore historic conditions on the ecosystem scalehistoric conditions on the ecosystem scale to achieve these goalsto achieve these goals Habitat LossHabitat Loss #12

  7. Overview progress and future planOverview progress and future plan EAST project

    E-Print Network [OSTI]

    Overview progress and future planOverview progress and future plan ofof EAST project Yuanxi WanUnique CharacteristicCharacteristic III.III. Future planFuture plan Conten t #12;1997 The project approved by government;workshops with good quality; All magnets has been tested successfully by cooling and charging,All magnets has been

  8. JOM January 201148 www.tms.org/jom.html OverviewOverviewNanomaterials for Renewable Energy

    E-Print Network [OSTI]

    JOM · January 201148 www.tms.org/jom.html OverviewOverviewNanomaterials for Renewable Energy Global to fundamental advances in direct renewable energy and ener- gy storage and conversion which are needed to enable renewable energy and meet the general energy challenges and associated environmental effects. This paper

  9. A STEADY-STATE FEL: PARTICLE DYNAMICS IN THE FEL PORTION OF A TWO-BEAM ACCELERATOR

    E-Print Network [OSTI]

    Sternbach, E.

    2008-01-01T23:59:59.000Z

    September 8-13, 1985 A STEADY-STATE FEL: PARTICLE DYNAMICSIN THE FEL PORTION OF A TWO-BEAM ACCELERATOR E. SternbachLBL-19939 A STEADY-STATE FEL: PARTICLE DYNAMICS IN THE FEL

  10. Poiseuille flow of soft glasses in narrow channels: From quiescence to steady state

    E-Print Network [OSTI]

    Pinaki Chaudhuri; Jürgen Horbach

    2014-10-26T23:59:59.000Z

    Using numerical simulations, the onset of Poiseuille flow in a confined soft glass is investigated. Starting from the quiescent state, steady flow sets in at a time scale which increases with a decrease in applied forcing. At this onset time scale, a rapid transition occurs via the simultaneous fluidization of regions having different local stresses. In the absence of steady flow at long times, creep is observed even in regions where the local stress is larger than the bulk yielding threshold. Finally, we show that the time scale to attain steady flow depends strongly on the history of the initial state.

  11. Low-Recycling Conditions and Improved Core Confinement in Steady-State Operation Scenarios in JET (Joint European Torus)

    E-Print Network [OSTI]

    Low-Recycling Conditions and Improved Core Confinement in Steady-State Operation Scenarios in JET (Joint European Torus)

  12. 20% Wind Energy by 2030 - Chapter 1: Executive Summary and Overview...

    Energy Savers [EERE]

    1: Executive Summary and Overview Summary Slides 20% Wind Energy by 2030 - Chapter 1: Executive Summary and Overview Summary Slides Summary and overview slides for 20% Wind Energy...

  13. Technical challenges in the construction of the steady-state stellarator Wendelstein 7-X

    SciTech Connect (OSTI)

    Bosch, H.-S. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Wolf, R. C. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Andreeva, T. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Cardella, A [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Erckmann, V. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Gantenbein, G [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Hathiramani, D [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Kasparek, W [Universitat Stuttgart, Institute fur Plasmaforschung, Germany] [Universitat Stuttgart, Institute fur Plasmaforschung, Germany; Klinger, T. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Koenig, R [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Kornejew, P [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Laqua, H P [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Lechte, C [Universitat Stuttgart, Institute fur Plasmaforschung, Germany] [Universitat Stuttgart, Institute fur Plasmaforschung, Germany; Michel, G [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Peacock, A. [Max-Planck-Institut fur Plasmaphysik, EURATOM Association, Garching, Germany] [Max-Planck-Institut fur Plasmaphysik, EURATOM Association, Garching, Germany; Sunn Pedersen, T [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Thumm, M [Karlsruhe Institute for Technology, IHM, EURATOM Association, Karlsruhe, Germany] [Karlsruhe Institute for Technology, IHM, EURATOM Association, Karlsruhe, Germany; Turkin, Yu. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Wegener, Lutz [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Werner, A. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Zhang, D [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Beidler, C. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Bozhenkov, S. [EURATOM-Association, Max Planck Institute of Plasma Physics, Greifswald, Germany] [EURATOM-Association, Max Planck Institute of Plasma Physics, Greifswald, Germany; Brown, T. [Princeton Plasma Physics Laboratory (PPPL)] [Princeton Plasma Physics Laboratory (PPPL)

    2013-01-01T23:59:59.000Z

    The next step in the Wendelstein stellarator line is the large superconducting device Wendelstein 7-X, currently under construction in Greifswald, Germany. Steady-state operation is an intrinsic feature of stellarators, and one key element of the Wendelstein 7-X mission is to demonstrate steady-state operation under plasma conditions relevant for a fusion power plant. Steady-state operation of a fusion device, on the one hand, requires the implementation of special technologies, giving rise to technical challenges during the design, fabrication and assembly of such a device. On the other hand, also the physics development of steady-state operation at high plasma performance poses a challenge and careful preparation. The electron cyclotron resonance heating system, diagnostics, experiment control and data acquisition are prepared for plasma operation lasting 30 min. This requires many new technological approaches for plasma heating and diagnostics as well as new concepts for experiment control and data acquisition.

  14. December 13, 2012 The steady state model of a reactive distillation column for ethylene glycol

    E-Print Network [OSTI]

    Neumaier, Arnold

    December 13, 2012 The steady state model of a reactive distillation column for ethylene glycol in an ethylene glycol reactive distillation column. Ind. Eng. Chem. Res., 33:2738­2748, 1994. 3 #12;

  15. Aspects of Steady-State Operation of the Wendelstein 7-X Stellarator

    SciTech Connect (OSTI)

    Geiger, J. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Wolf, R. C. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Beidler, C. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Cardella, A [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Chlechowitz, E [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Erckmann, V. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Gantenbein, G [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Hathiramani, D [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Hirsch, M [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Kasparek, W [Institute for Plasma Research, University of Stuttgart; Kisslinger, J [EURATOM / IPP Garching, Germany; Koenig, R [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Kornejew, P [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Laqua, H P [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Lechte, C [Institute for Plasma Research, University of Stuttgart; Lore, Jeremy D [ORNL; Lumsdaine, Arnold [ORNL; Maassberg, H. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Marushchenko, N B [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Michel, G [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Otte, M [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Peacock, A. [Max-Planck-Institut fur Plasmaphysik, EURATOM Association, Garching, Germany; Sunn Pedersen, T [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Thumm, M [Karlsruhe Institute for Technology, IHM, EURATOM Association, Karlsruhe, Germany; Turkin, Yu. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Werner, A. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Zhang, D [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany

    2013-01-01T23:59:59.000Z

    The objective of Wendelstein 7-X is to demonstrate steady-state operation at -values of up to 5%, at ion temperatures of several keV and plasma densities of up to 2 1020 m 3. The second operational phase foresees a fully steady-state high heat flux (HHF) divertor. Preparations are underway to cope with residual bootstrap currents, either by electron cyclotron current drive or by HHF protection elements. The main steady-state heating system is an electron cyclotron resonance heating facility. Various technical improvements of the gyrotrons have been implemented recently. They enable a reliable operation at the 1MW power level. Some of the technical issues preparing plasma diagnostics for steady-state operation are exemplified. This includes the protection against non-absorbed microwave radiation.

  16. Steady-state and equilibrium vortex configurations, transitions, and evolution in a mesoscopic superconducting cylinder

    E-Print Network [OSTI]

    Kim, S.; Hu, Chia-Ren; Andrews, MJ.

    2004-01-01T23:59:59.000Z

    that the system passes through nearly metastable intermediate configurations while seeking the final minimum-energy steady state consistent with the square symmetry of the sample. An efficient scheme to determine the equilibrium vortex configuration in a...

  17. Technical Note One-dimensional, steady vertical flow in a layered

    E-Print Network [OSTI]

    as for evaporation from shallow water tables. For steady state conditions Darcy's law gives f /' dh z - zi = - (1) h based on equation (I). The emphasis will be on analytical expressions, although the numerical evaluation of equation (

  18. Quadratic voltage profiles in lead acid cells during slow, steady processes

    E-Print Network [OSTI]

    Haaser, Robert Anthony

    1999-01-01T23:59:59.000Z

    studies have been conducted, in the past, on batteries and battery materials, but details about the fields and potentials within a cell's electrolyte have been, for the most part, overlooked. A detailed theory of steady state pmcesses in lead acid cells... during the slow, steady processes ? charge, discharge, and rehxation ? of any voltaic cell in a one-dimensional geometry. The condition of electro-neutrality in the battery cell's electrolyte implies that the electric field is uniform across the cell...

  19. Application of variational techniques for parametric studies of steady-state controlled thermonuclear reactor blankets 

    E-Print Network [OSTI]

    Pearce, James David

    1975-01-01T23:59:59.000Z

    APPLICATION OF VARIATIONAL TECHNIQUES FOR PARAMETRIC STUDIES OF STEADY-STATE CONTROLLED THERMONUCLEAR REACTOR BLANKETS A Thesis JAMES DAVID PEARCE Submitted to the Graduate College of Texas A6M University in partial fulfillment... of the requirement for the degree of MASTER OP SCIENCE May 1975 Ma)or Subject: Nuclear Engineering APPLICATION OF VARIATIONAL TECHNIQUES FOR PARAMETRIC STUDIES OF STEADY-STATE CONTROLLED THERMONUCLEAR REACTOR BLANKETS A Thesis by JAMES DAVID PEARCE Approved...

  20. Application of variational techniques for parametric studies of steady-state controlled thermonuclear reactor blankets

    E-Print Network [OSTI]

    Pearce, James David

    1975-01-01T23:59:59.000Z

    APPLICATION OF VARIATIONAL TECHNIQUES FOR PARAMETRIC STUDIES OF STEADY-STATE CONTROLLED THERMONUCLEAR REACTOR BLANKETS A Thesis JAMES DAVID PEARCE Submitted to the Graduate College of Texas A6M University in partial fulfillment... of the requirement for the degree of MASTER OP SCIENCE May 1975 Ma)or Subject: Nuclear Engineering APPLICATION OF VARIATIONAL TECHNIQUES FOR PARAMETRIC STUDIES OF STEADY-STATE CONTROLLED THERMONUCLEAR REACTOR BLANKETS A Thesis by JAMES DAVID PEARCE Approved...

  1. Mathematical modeling of electroless nickel deposition at steady state using rotating disk electrode

    SciTech Connect (OSTI)

    Kim, Y.S.; Sohn, H.J. [Seoul National Univ. (Korea, Republic of). Dept. of Mineral and Petroleum Engineering

    1996-02-01T23:59:59.000Z

    Mathematical modeling of electroless nickel deposition was performed to predict the phosphorus content in Ni-P alloy film at steady state using the rotating disk system. The model consists of steady-state convective diffusion equations with nonlinear boundary conditions and overpotential equations satisfying the mixed potential theory. The weight percent of phosphorus predicted in Ni-P alloy agrees well with the experimental values within the experimental conditions carried out.

  2. DEER Chair's Overview | 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 DataDepartment of Energy Your Density Isn't Your Destiny: Theof"Wave theJuly 30,CraftyChair's Overview DEER Chair's Overview 2003 DEER

  3. Electrical Engineer- OPEN CONTINUOUS ANNOUNCEMENT

    Broader source: Energy.gov [DOE]

    This recruitment is an OPEN CONTINUOUS ANNOUNCEMENT (OCA) being utilized to fill current and future Electrical Engineer vacancies within BPA's Transmission Field Services organization. Positions...

  4. Electronics Engineer- OPEN CONTINUOUS ANNOUNCEMENT

    Broader source: Energy.gov [DOE]

    This recruitment is an OPEN CONTINUOUS ANNOUNCEMENT (OCA) being utilized to fill current and future Electrical Engineer vacancies within BPA's Transmission Field Services organization. Positions...

  5. Continuous Profiling of Magnetotelluric Fields

    E-Print Network [OSTI]

    Verdin, C.T.

    2009-01-01T23:59:59.000Z

    those employed in seismic data interpretation under the nameseismic nature, these techniques power implicit in the at least two decades of continued field and interpretation

  6. Microscale controlled continuous cell culture

    E-Print Network [OSTI]

    Lee, Kevin Shao-Kwan

    2011-01-01T23:59:59.000Z

    Measurements of metabolic and cellular activity through substrate and product interactions are highly dependent on environmental conditions and cellular metabolic state. For such experiments to be feasible, continuous ...

  7. Continuous Forcing Data, Darwin, Australia

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

    Jakob, Christian

    Long term, large scale continuous forcing data set for three complete wet seasons (2004-2005, 2005-2006 and 2006-2007) in Darwin, Australia.

  8. Overview of Hydrogen and Fuel Cell Activities: 6th International...

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

    Overview of Hydrogen and Fuel Cell Activities: 6th International Hydrogen and Fuel Cell Expo Overview of Hydrogen and Fuel Cell Activities: 6th International Hydrogen and Fuel Cell...

  9. Social Acceptance of Wind: A Brief Overview (Presentation), NREL...

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

    Social Acceptance of Wind: A Brief Overview AWEA State Wind Energy Forum Eric Lantz January 20, 2015 Lansing, Michigan NRELPR-6A20-63590 2 Presentation Overview 1. Concepts -...

  10. Overview of the ESCO Selection Process and FEMP ESPC Templates

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

    1 Overview of the ESCO Selection Process and FEMP ESPC Templates A high-level overview of the steps towards ESCO selection is depicted in the figure below. The corresponding ESPC...

  11. UMORE PARK -INTEGRATING SOLAR Overview, Solar Optimization & Technologies, & Recommendations

    E-Print Network [OSTI]

    Netoff, Theoden

    : Introduction 3 UMore Park Overview 4 Solar Optimization 7 Passive Solar 8 Solar Technologies 10 District Solar research and development of renewable resource technologies. Integrating passive design techniques as wellUMORE PARK - INTEGRATING SOLAR Overview, Solar Optimization & Technologies, & Recommendations

  12. Novel Lithium Ion Anode Structures: Overview of New DOE BATT...

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

    Lithium Ion Anode Structures: Overview of New DOE BATT Anode Projects Novel Lithium Ion Anode Structures: Overview of New DOE BATT Anode Projects 2011 DOE Hydrogen and Fuel Cells...

  13. A selective overview of nonparametric methods in financial econometrics

    E-Print Network [OSTI]

    Fan, Jianqing

    A selective overview of nonparametric methods in financial econometrics Jianqing Fan Department a brief overview on the nonparametric techniques that are useful for financial econometric problems, securities regulation, proprietary trading, financial consulting and risk management. Financial econometrics

  14. Federal Utility Partnership Working Group Overview (FUPWG) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01T23:59:59.000Z

    Fact sheet overview of the Federal Utility Partnership Working Group (FUPWG), including group objectives, activities, and services.

  15. Overview of Business Planning and Business Models, Opening Plenary

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy Better Buildings Neighborhood Program: Overview of Business Planning and Business Models, October 25, 2011

  16. EECLP Webinar #1: Overview and Cost Effectiveness-- Text Version

    Broader source: Energy.gov [DOE]

    Below is the text version of the webinar, EECLP Webinar 1: Overview and Cost Effectiveness, presented in December 2014.

  17. EECLP Webinar #6: Solar Program Overview-- Text Version

    Broader source: Energy.gov [DOE]

    Below is the text version of the EECLP Webinar 6: Solar Program Overview, presented in January 2015.

  18. EXPORT CONTROLS: OVERVIEW & CHECKLIST FOR RESEARCHERS

    E-Print Network [OSTI]

    Mohanty, Saraju P.

    1 EXPORT CONTROLS: OVERVIEW & CHECKLIST FOR RESEARCHERS What are Export Controls? "Export Controls through its Export Administration Regulations (EAR), the U.S. Department of State through its of Foreign Assets Control (OFAC). The export control laws and regulations have several purposes: to restrict

  19. Overview of LBB implementation for the EPR

    SciTech Connect (OSTI)

    Cauquelin, C.

    1997-04-01T23:59:59.000Z

    This paper presents an overview of the use of leak-before-break (LBB) analysis for EPR reactors. EPR is an evolutionary Nuclear Island of the 4 loop x 1500 Mwe class currently in the design phase. Application of LBB to the main coolant lines and resulting design impacts are summarized. Background information on LBB analysis in France and Germany is also presented.

  20. Web Applications and Security Web protocol overview

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Web Applications and Security Web protocol overview Web forms Cookies Attacks against Web>University of Massachusetts Amherst #12;Basic Web scripting There are two basic HTTP request methods, GET and POST descriptor. #12;Securing basic web apps is easy DON'T TRUST USER INPUT, EVER... Never execute code provide

  1. computer science (CSCI) CSCI overview programs available

    E-Print Network [OSTI]

    Rohs, Remo

    56 computer science (CSCI) CSCI overview · programs available courses of instruction · flowcharts Computer scientists and engineers design and implement efficient soft- ware and hardware solutions to computer-solvable problems. They are involved in the development of areas such as high-speed networks

  2. Combining Fuzzy Information: an Overview Ronald Fagin

    E-Print Network [OSTI]

    Tsotras, Vassilis J.

    is a reasonable property to demand of an aggregation function: if for every attribute, the grade of object R using a fixed monotone aggregation function, or combining rule, such as min or average. In this overview red). In response to a query asking for red objects, a multimedia system might typically assign

  3. Wind energy: Program overview, FY 1992

    SciTech Connect (OSTI)

    Not Available

    1993-06-01T23:59:59.000Z

    The DOE Wind Energy Program assists utilities and industry in developing advanced wind turbine technology to be economically competitive as an energy source in the marketplace and in developing new markets and applications for wind systems. This program overview describes the commercial development of wind power, wind turbine development, utility programs, industry programs, wind resources, applied research in wind energy, and the program structure.

  4. Master of Museum Studies (MMSt) Degree Overview

    E-Print Network [OSTI]

    Toronto, University of

    Master of Museum Studies (MMSt) Degree Overview 8 Provides students with a strong theoretical background and professional understanding of museum origins, ideologies, changing philosophies, and current practices. 8 Students attain comprehensive knowledge of the function of museums in their broader social

  5. Information Management Software Services IMS Services Overview

    E-Print Network [OSTI]

    Information Management Software Services IMS Services Overview You know how powerful and important performance and available manner. This requires that the IMS systems, applications, databases, and supporting and then create a written report on recommendations to improve setup, procedures and processes associated

  6. Overview of the Batteries for Advanced Transportation

    E-Print Network [OSTI]

    Knowles, David William

    Overview of the Batteries for Advanced Transportation Technologies (BATT) Program Venkat Srinivasan of the DOE/EERE FreedomCAR and Vehicle Technologies Program to develop batteries for vehicular applications double the energy density of presently available Li batteries · HEV: low-T operation, cost, and abuse

  7. Photovoltaics: Program overview fiscal year 1993

    SciTech Connect (OSTI)

    Not Available

    1994-02-01T23:59:59.000Z

    This overview is divided into sections titled: 1993 PV program accomplishments, PV systems for today`s markets generate power and experience, systems development and testing prepares products for market, advances in manufacturing hasten availability of innovations, cooperative research improves PV technology, additional achievements in cooperative R&D, and summary of PV program services. Figs, tabs.

  8. 1 SERIES FORUM MOOG Actuator Overview

    E-Print Network [OSTI]

    1° SERIES FORUM MOOG Actuator Overview IASI July 13th 2009 Technical University Gheorghe Asachi Presenter: Fausto Argeri ­ Gianluca Moscatelli #12;2 Moog proprietary and/or confidential data Hydraulic, piston stroke determine natural frequency · Natural frequency determines the system's maximum controlled

  9. Hazardous Waste Management Overview The Five L's

    E-Print Network [OSTI]

    Jia, Songtao

    Hazardous Waste Management Overview The Five L's CoLLect CoLLect all hazardous chemical waste are unsure if your chemical waste is a Hazardous Waste, consult EH&S at hazmat@columbia.edu. DO NOT - Dispose of Hazardous Waste inappropriately or prior to determining its hazards. Hazardous Waste must never

  10. An Overview of Changes to the

    E-Print Network [OSTI]

    Farritor, Shane

    of grant proposals to the NSF. ­ Part I: Grant Proposal Guide (GPG) ­ Part II: Award and Administration Guide (AAG) #12;MAJOR CHANGES TO THE GRANT PROPOSAL GUIDE (GPG) #12;Major Changes to the GPG: Overview · Biographical Sketch · Facilities, Equipment and Other Resources #12;Major Changes to the GPG Merit Review

  11. BNL Refrigerant Overview Presentation to the

    E-Print Network [OSTI]

    Homes, Christopher C.

    BNL Refrigerant Overview Presentation to the BER and CAC Ed Murphy, PE Chief Engineer / Manager is a heating process. Refrigeration is an engineered "cycle" where the refrigerant is made to evaporate) to the cycle. Refrigerants are the "working fluids" in refrigeration, air conditioning and heat pumping systems

  12. MSU AT WORK IN BRAZIL: AN OVERVIEW

    E-Print Network [OSTI]

    MSU AT WORK IN BRAZIL: AN OVERVIEW InternationalStudiesandPrograms Michigan State University. With more than 100 faculty members studying issues related to Brazil, Michigan State University is strategically placed to have a positive impact in Brazil and beyond. MSU is supporting Brazil in its efforts

  13. Solar Buildings Research Network A brief overview

    E-Print Network [OSTI]

    Wu, Bin

    Solar Buildings Research Network A brief overview Andreas Athienitis, Scientific Director Meli Stylianou, Network Manager #12;VISION Development of the solar-optimized building as an integrated advanced not mean complex; it brings together "low-tech" passive solar technologies that appear simple but generally

  14. Duke University Health System Benefits Overview: Exempt

    E-Print Network [OSTI]

    Reif, John H.

    Protection and Affordable Care Act (otherwise known as National Health Care Reform). You have the benefit Health Maintenance Organization, or HMO. If you choose this plan you must receive care fromDuke University Health System Benefits Overview: Exempt 2014 We are pleased to provide you

  15. Geothermal System Overview ASHRAE Headquarters Building

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    Geothermal System Overview ASHRAE Headquarters Building Dennis Meyer Director of Commercial Sales center #12;Geothermal Loop · Vertical closed-loop ­ 12 bores at 400 feet deep with 1.25" HDPE ­ Boreholes enhanced grout · Standard 2-pipe building loop with VFD pump #12;#12;#12;#12;ClimateMaster Geothermal

  16. Overview of BNL's Solar Energy Research Plans

    E-Print Network [OSTI]

    Homes, Christopher C.

    Overview of BNL's Solar Energy Research Plans March 2011 #12;2 Why Solar Energy Research at BNL BNL's capabilities can advance solar energy In the Northeast #12;North Array Field South Array Field Variability and Non-Dispatchability · Solar energy varies · Solar generation cannot be dispatched when needed

  17. Overview of BNL's Solar Energy Research Plansgy

    E-Print Network [OSTI]

    Homes, Christopher C.

    Overview of BNL's Solar Energy Research Plansgy March 8, 2011, #12;Outline O i f th LISF S l PV P j Field LIPA Substation South Array Field LIPA Substation #12;#12;#12;BNL is developing a solar energy, February 2009 · EERE Renewable Systems interconnection Study, February 2008 · EERE Solar Energy Technology

  18. Overview of Geothermal Energy Anan Suleiman

    E-Print Network [OSTI]

    Lavaei, Javad

    University in the City of New York New York, United States as4123@columbia.edu Abstract--As economies expand1 Overview of Geothermal Energy Anan Suleiman Department of Electrical Engineering Columbia, populations increase, and energy-intensive technologies spread, our demand for energy is growing greater

  19. COMPLIANCE OVERVIEW 1. General and administrative changes

    E-Print Network [OSTI]

    California at Davis, University of

    and lighting power density allowances. SLIDE 2010/31/2014 COMPLIANCE OVERVIEW #12;SECTION 2 PERMITTING Power Density requirements. · Alterations that replace more than 50% of the luminaires in a space requirements These requirements set a maximum lighting power allowance a building or an area within a building

  20. NAWIPS Integration with AWIPS II System Overview

    E-Print Network [OSTI]

    2011 #12;Topics · AWIPS Program Background ­ Functions/Mission ­ Technology Infusion Background ­ Technology Infusion Scope · AWIPS II Migration Overview ­ Mission / Goals ­ Business Need ­ Philosophy behind locations (includes HI, PR, Offutt AFB, Scott AFB) 3 NCEP Models Analyses #12;44 AWIPS Tech Infusion

  1. University of Michigan Medical School Overview Introduction

    E-Print Network [OSTI]

    Kirschner, Denise

    University of Michigan Medical School Overview Introduction The University of Michigan opened its. The University of Michigan Medical School was among the first to change the role of the student from passive at the University of Michigan Medical School since the first graduating class of six students in 1851. Today, we

  2. Revenue Management: Research Overview and Prospects

    E-Print Network [OSTI]

    research directions. The survey includes a glossary of revenue management terminology and a bibliography for the survey to follow. More detailed accounts of the origins of rev- enue management can be found in BELOBABARevenue Management: Research Overview and Prospects JEFFREY I. MCGILL Queen's University, School

  3. A Roundtable Overview Driving the Top Line

    E-Print Network [OSTI]

    A Roundtable Overview Driving the Top Line #12;© 2012 Glassmeyer/McNamee Center for Digital of the Center for Digital Strategies. Driving the Top Line A Thought Leadership Roundtable on Digital, Switzerland for a discussion on how information technology can help companies drive top-line revenue. In many

  4. The Quail project: A Current Overview

    E-Print Network [OSTI]

    Oldford, R.W.

    The Quail project: A Current Overview R.W. Oldford Department of Statistics & Actuarial Science statistical systems for pcs, use of windows, icons, and mice for interface develop- ment, and new programming- tical modelling. Important extensions include a rich object- oriented statistical graphics and general

  5. R Reference Manual: A gentle overview

    E-Print Network [OSTI]

    Priestley, Jennifer Lewis

    , yet similar to SAS, R is a commands-driven programming environment to execute statistical analysisR Reference Manual: A gentle overview #12;2 Developed and maintained by the Center for Statistics statistical computing packages ­ Excel, SPSS, Minitab, R and SAS. 1 Readers of this manual are assumed to have

  6. OVERVIEW OF SOLAR FLARES The Yohkoh Perspective

    E-Print Network [OSTI]

    Hudson, Hugh

    that solar flares begin with high-energy processes. The key elements are accelerated particlesChapter 8 OVERVIEW OF SOLAR FLARES The Yohkoh Perspective Hugh Hudson Space Sciences Laboratory, UC of Glasgow, Glasgow G12 8QQ, Scotland, U.K. lyndsay@astro.gla.ac.uk Josef I. Khan Dept. of Physics

  7. OVERVIEW OF SOLAR FLARES The Yohkoh Perspective

    E-Print Network [OSTI]

    California at Berkeley, University of

    observations from space from the 1960s, revealed that solar flares begin with high-energy processes. The keyChapter 8 OVERVIEW OF SOLAR FLARES The Yohkoh Perspective Hugh Hudson Space Sciences Laboratory, UC of Glasgow, Glasgow G12 8QQ, Scotland, U.K. lyndsay@astro.gla.ac.uk Josef I. Khan Dept. of Physics

  8. Long Island Solar Farm Project Overview

    E-Print Network [OSTI]

    Ohta, Shigemi

    Long Island Solar Farm #12;Project Overview The Long Island Solar Farm (LISF) is a 32-megawatt. Project Developer/Owner/Operator: Long Island Solar Farm, LLC (BP Solar & MetLife) Purchaser of Power and construct arrays ~ 2 years of output (88,000 MWh equivalent) Long Island Solar Farm #12;Other Pollutants

  9. Researcher at Cerner Corporation Cerner Overview

    E-Print Network [OSTI]

    Jornsten, Rebecka

    Researcher at Cerner Corporation Cerner Overview Cerner is the leading U.S. supplier of healthcare Qualifications Minimum Qualifications: · Master's degree in biostatistics, epidemiology, MIS or related field. Preferred Qualifications: · Intermediate knowledge of both traditional statistical methods and modern

  10. Systems Engineering Research Overview and Opportunities

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Systems Engineering Research Overview and Opportunities February 26, 2008 Dr. Donna H. Rhodes Dr. Adam M. Ross Massachusetts Institute of Technology Engineering Systems Division rhodes@mit.edu adamross@mit.edu #12;seari.mit.edu © 2008 Massachusetts Institute of Technology 2 What is Systems Engineering? SYSTEMS

  11. AN OVERVIEW ON DATABASESAN OVERVIEW ON DATABASES What is a Database?What is a Database?

    E-Print Network [OSTI]

    Schweik, Charles M.

    3/22/2011 1 1 AN OVERVIEW ON DATABASESAN OVERVIEW ON DATABASES C. Schweik 2 What is a Database?What is a Database? A well organized collection of data that are related in a meaningful way. Data can be accessed, structured and shared. #12;3/22/2011 2 3 Data in Database SystemsData in Database Systems should be:should be

  12. Overview of actinide chemistry in the WIPP

    SciTech Connect (OSTI)

    Borkowski, Marian [Los Alamos National Laboratory; Lucchini, Jean - Francois [Los Alamos National Laboratory; Richmann, Michael K [Los Alamos National Laboratory; Reed, Donald T [Los Alamos National Laboratory; Khaing, Hnin [Los Alamos National Laboratory; Swanson, Juliet [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    The year 2009 celebrates 10 years of safe operations at the Waste Isolation Pilot Plant (WIPP), the only nuclear waste repository designated to dispose defense-related transuranic (TRU) waste in the United States. Many elements contributed to the success of this one-of-the-kind facility. One of the most important of these is the chemistry of the actinides under WIPP repository conditions. A reliable understanding of the potential release of actinides from the site to the accessible environment is important to the WIPP performance assessment (PA). The environmental chemistry of the major actinides disposed at the WIPP continues to be investigated as part of the ongoing recertification efforts of the WIPP project. This presentation provides an overview of the actinide chemistry for the WIPP repository conditions. The WIPP is a salt-based repository; therefore, the inflow of brine into the repository is minimized, due to the natural tendency of excavated salt to re-seal. Reducing anoxic conditions are expected in WIPP because of microbial activity and metal corrosion processes that consume the oxygen initially present. Should brine be introduced through an intrusion scenario, these same processes will re-establish reducing conditions. In the case of an intrusion scenario involving brine, the solubilization of actinides in brine is considered as a potential source of release to the accessible environment. The following key factors establish the concentrations of dissolved actinides under subsurface conditions: (1) Redox chemistry - The solubility of reduced actinides (III and IV oxidation states) is known to be significantly lower than the oxidized forms (V and/or VI oxidation states). In this context, the reducing conditions in the WIPP and the strong coupling of the chemistry for reduced metals and microbiological processes with actinides are important. (2) Complexation - For the anoxic, reducing and mildly basic brine systems in the WIPP, the most important inorganic complexants are expected to be carbonate/bicarbonate and hydroxide. There are also organic complexants in TRU waste with the potential to strongly influence actinide solubility. (3) Intrinsic and pseudo-actinide colloid formation - Many actinide species in their expected oxidation states tend to form colloids or strongly associate with non actinide colloids present (e.g., microbial, humic and organic). In this context, the relative importance of actinides, based on the TRU waste inventory, with respect to the potential release of actinides from the WIPP, is greater for plutonium and americium, and to less extent for uranium and thorium. The most important oxidation states for WIPP-relevant conditions are III and IV. We will present an update of the literature on WIPP-specific data, and a summary of the ongoing research related to actinide chemistry in the WIPP performed by the Los Alamos National Laboratory (LANL) Actinide Chemistry and Repository Science (ACRSP) team located in Carlsbad, NM [Reed 2007, Lucchini 2007, and Reed 2006].

  13. Retrofit California Overview and Final Reports

    SciTech Connect (OSTI)

    Choy, Howard; Rosales, Ana

    2014-03-01T23:59:59.000Z

    Energy efficiency retrofits (also called upgrades) are widely recognized as a critical component to achieving energy savings in the building sector to help lower greenhouse gas (GHG) emissions. To date, however, upgrades have accounted for only a small percentage of aggregate energy savings in building stock, both in California and nationally. Although the measures and technologies to retrofit a building to become energy efficient are readily deployed, establishing this model as a standard practice remains elusive. Retrofit California sought to develop and test new program models to increase participation in the energy upgrade market in California. The Program encompassed 24 pilot projects, conducted between 2010 and mid-2013 and funded through a $30 million American Recovery and Reinvestment Act (ARRA) grant from the U.S. Department of Energy’s (DOE) Better Buildings Neighborhood Program (BBNP). The broad scope of the Program can be seen in the involvement of the following regionally based Grant Partners: Los Angeles County (as prime grantee); Association of Bay Area Governments (ABAG), consisting of: o StopWaste.org for Alameda County o Regional Climate Protection Authority (RCPA) for Sonoma County o SF Environment for the City and County of San Francisco o City of San Jose; California Center for Sustainable Energy (CCSE) for the San Diego region; Sacramento Municipal Utilities District (SMUD). Within these jurisdictions, nine different types of pilots were tested with the common goal of identifying, informing, and educating the people most likely to undertake energy upgrades (both homeowners and contractors), and to provide them with incentives and resources to facilitate the process. Despite its limited duration, Retrofit California undoubtedly succeeded in increasing awareness and education among home and property owners, as well as contractors, realtors, and community leaders. However, program results indicate that a longer timeframe will be needed to transform the market and establish energy retrofits as the new paradigm. Innovations such as Flex Path, which came about because of barriers encountered during the Program, have already shown promise and are enabling increased participation. Together, the pilots represent an unprecedented effort to identify and address market barriers to energy efficiency upgrades and to provide lessons learned to shape future program planning and implementation. The statistics reflects the scope of the marketing and outreach campaigns, which tested a variety of approaches to increase understanding of the benefits of energy upgrades to drive participation in the Program. More traditional methods such as TV and radio advertisements were complimented by innovative community based social marketing campaigns that sought to leverage the trusted status of neighborhood organizations and leaders in order to motivate their constituents to undertake retrofits. The remainder of this report provides an overview of Retrofit California including brief summaries of the pilots’ main components and highlights, followed by the major findings or takeaway lessons from the approaches that were tested. Eleven of the pilots will be continued, with modifications, under the ratepayer-funded Regional Energy Networks. Involvement in the RENS by many of the Retrofit California partners will ensure that early lessons learned are carried forward to guide future programs for energy upgrades in California.

  14. Scheduling Kalman filters in continuous time

    E-Print Network [OSTI]

    Ny, Jerome Le

    A set of N independent Gaussian linear time invariant systems is observed by M sensors whose task is to provide the best possible steady-state causal minimum mean square estimate of the state of the systems, in addition ...

  15. Comparison of steady-state and transient CVS cycle emissions of an automotive Stirling engine

    SciTech Connect (OSTI)

    Farrell, R.A.; Bolton, R.J.

    1983-01-01T23:59:59.000Z

    The Automotive Stirling Engine Development Program has stringent emission goals for a Stirling-powered vehicle. The present investigation is concerned with the initial development of a procedure for predicting transient CVS urban cycle gaseous emissions from steady-state engine data. Steady-state data from three Mod I automotive Stirling engines are used to predict urban CVS cycle emissions for a Mod I Lerma vehicle. Predicted data with respect to NOx emissions were found to correspond closely to measured values, while there were differences for the CO and HC data. Reasons for these differences are briefly discussed. Attention is given to the test procedure and the measurements, the engine test results, vehicle emissions predictions, and a comparison of vehicle results and steady-state predictions. 11 references.

  16. Enhancing the ABAQUS Thermomechanics Code to Simulate Steady and Transient Fuel Rod Behavior

    SciTech Connect (OSTI)

    R. L. Williamson; D. A. Knoll

    2009-09-01T23:59:59.000Z

    A powerful multidimensional fuels performance capability, applicable to both steady and transient fuel behavior, is developed based on enhancements to the commercially available ABAQUS general-purpose thermomechanics code. Enhanced capabilities are described, including: UO2 temperature and burnup dependent thermal properties, solid and gaseous fission product swelling, fuel densification, fission gas release, cladding thermal and irradiation creep, cladding irradiation growth , gap heat transfer, and gap/plenum gas behavior during irradiation. The various modeling capabilities are demonstrated using a 2D axisymmetric analysis of the upper section of a simplified multi-pellet fuel rod, during both steady and transient operation. Computational results demonstrate the importance of a multidimensional fully-coupled thermomechanics treatment. Interestingly, many of the inherent deficiencies in existing fuel performance codes (e.g., 1D thermomechanics, loose thermo-mechanical coupling, separate steady and transient analysis, cumbersome pre- and post-processing) are, in fact, ABAQUS strengths.

  17. Current Control in ITER Steady State Plasmas With Neutral Beam Steering

    SciTech Connect (OSTI)

    R.V. Budny

    2009-09-10T23:59:59.000Z

    Predictions of quasi steady state DT plasmas in ITER are generated using the PTRANSP code. The plasma temperatures, densities, boundary shape, and total current (9 - 10 MA) anticipated for ITER steady state plasmas are specified. Current drive by negative ion neutral beam injection, lower-hybrid, and electron cyclotron resonance are calculated. Four modes of operation with different combinations of current drive are studied. For each mode, scans with the NNBI aimed at differing heights in the plasma are performed to study effects of current control on the q profile. The timeevolution of the currents and q are calculated to evaluate long duration transients. Quasi steady state, strongly reversed q profiles are predicted for some beam injection angles if the current drive and bootstrap currents are sufficiently large.

  18. Anyonic statistics with continuous variables

    E-Print Network [OSTI]

    Jing Zhang; Changde Xie; Kunchi Peng; Peter van Loock

    2008-10-30T23:59:59.000Z

    We describe a continuous-variable scheme for simulating the Kitaev lattice model and for detecting statistics of abelian anyons. The corresponding quantum optical implementation is solely based upon Gaussian resource states and Gaussian operations, hence allowing for a highly efficient creation, manipulation, and detection of anyons. This approach extends our understanding of the control and application of anyons and it leads to the possibility for experimental proof-of-principle demonstrations of anyonic statistics using continuous-variable systems.

  19. LANL continuity of operations plan

    SciTech Connect (OSTI)

    Senutovitch, Diane M [Los Alamos National Laboratory

    2010-12-22T23:59:59.000Z

    The Los Alamos National Laboratory (LANL) is a premier national security research institution, delivering scientific and engineering solutions for the nation's most crucial and complex problems. Our primary responsibility is to ensure the safety, security, and reliability of the nation's nuclear stockpile. LANL emphasizes worker safety, effective operational safeguards and security, and environmental stewardship, outstanding science remains the foundation of work at the Laboratory. In addition to supporting the Laboratory's core national security mission, our work advances bioscience, chemistry, computer science, earth and environmental sciences, materials science, and physics disciplines. To accomplish LANL's mission, we must ensure that the Laboratory EFs continue to be performed during a continuity event, including localized acts of nature, accidents, technological or attack-related emergencies, and pandemic or epidemic events. The LANL Continuity of Operations (COOP) Plan documents the overall LANL COOP Program and provides the operational framework to implement continuity policies, requirements, and responsibilities at LANL, as required by DOE 0 150.1, Continuity Programs, May 2008. LANL must maintain its ability to perform the nation's PMEFs, which are: (1) maintain the safety and security of nuclear materials in the DOE Complex at fixed sites and in transit; (2) respond to a nuclear incident, both domestically and internationally, caused by terrorist activity, natural disaster, or accident, including mobilizing the resources to support these efforts; and (3) support the nation's energy infrastructure. This plan supports Continuity of Operations for Los Alamos National Laboratory (LANL). This plan issues LANL policy as directed by the DOE 0 150.1, Continuity Programs, and provides direction for the orderly continuation of LANL EFs for 30 days of closure or 60 days for a pandemic/epidemic event. Initiation of COOP operations may be required to support an allhazards event, including a national security emergency, major fire, catastrophic natural disaster, man-made disaster, terrorism event, or technological disaster by rendering LANL buildings, infrastructure, or Technical Areas unsafe, temporarily unusable, or inaccessible.

  20. Soot microstructure in steady and flickering laminar methane/air diffusion flames

    SciTech Connect (OSTI)

    Zhang, J.; Megaridis, C.M. [Univ. of Illinois, Chicago, IL (United States). Dept. of Mechanical Engineering

    1998-03-01T23:59:59.000Z

    An experimental investigation is presented to identify the mechanisms responsible for the enhanced sooting behavior of strongly flickering methane/air jet diffusion flames when compared to their steady counterparts. The work extends the implementation of thermophoretic sampling in flickering, co-flow, laminar, diffusion flames. Acoustic forcing of the fuel flow rate is used to phase lock the periodic flame flicker close to the natural flicker frequency ({approximately} 10 Hz for a burner diameter of {approximately} 1 cm). Soot primary sizes, determined as functions of flame coordinates, indicate that the largest soot primary units in strongly flickering methane/air flames are larger by {approximately} 60% than those measured in steady flames with the same mean reactant flow rates. The primary particle size measurements, when combined with the soot volume fractions reported by other investigators, indicate that soot surface areas in the flickering flame are three to four times larger than those under steady conditions. These results, along with the fact that residence times in the flickering flame are twice as long as those in the steady flame, suggest that specific soot surface growth rates under unsteady combustion conditions can be similar or even lower than those in the corresponding steady flames. Finally, the number of densities of soot primaries in flickering flames are found to be higher by 30--50% than those in steady flames, thus suggesting stronger and/or extended soot inception mechanisms under flickering conditions. The combination of longer flow residence times and greater population of incipient soot particles in flickering flames appears to be primarily responsible for the higher sooting propensity of methane under laminar unsteady combustion conditions.

  1. EVIDENCE FOR STEADY HEATING: OBSERVATIONS OF AN ACTIVE REGION CORE WITH HINODE AND TRACE

    SciTech Connect (OSTI)

    Warren, Harry P.; Brooks, David H. [Space Science Division, Naval Research Laboratory, Washington, DC 20375 (United States); Winebarger, Amy R. [Department of Physics, Alabama A and M, 4900 Meridian Street, Normal, AL 35762 (United States)

    2010-03-01T23:59:59.000Z

    The timescale for energy release is an important parameter for constraining the coronal heating mechanism. Observations of 'warm' coronal loops ({approx}1 MK) have indicated that the heating is impulsive and that coronal plasma is far from equilibrium. In contrast, observations at higher temperatures ({approx}3 MK) have generally been consistent with steady heating models. Previous observations, however, have not been able to exclude the possibility that the high temperature loops are actually composed of many small-scale threads that are in various stages of heating and cooling and only appear to be in equilibrium. With new observations from the EUV Imaging Spectrometer and X-ray Telescope (XRT) on Hinode we have the ability to investigate the properties of high temperature coronal plasma in extraordinary detail. We examine the emission in the core of an active region and find three independent lines of evidence for steady heating. We find that the emission observed in XRT is generally steady for hours, with a fluctuation level of approximately 15% in an individual pixel. Short-lived impulsive heating events are observed, but they appear to be unrelated to the steady emission that dominates the active region. Furthermore, we find no evidence for warm emission that is spatially correlated with the hot emission, as would be expected if the high temperature loops are the result of impulsive heating. Finally, we also find that intensities in the 'moss', the footpoints of high temperature loops, are consistent with steady heating models provided that we account for the local expansion of the loop from the base of the transition region to the corona. In combination, these results provide strong evidence that the heating in the core of an active region is effectively steady, that is, the time between heating events is short relative to the relevant radiative and conductive cooling times.

  2. FORMULATION OF NON-STEADY-STATE DUST FORMATION PROCESS IN ASTROPHYSICAL ENVIRONMENTS

    SciTech Connect (OSTI)

    Nozawa, Takaya [Kavli Institute for the Physics and Mathematics of the Universe (WPI), University of Tokyo, Kashiwa, Chiba 277-8583 (Japan); Kozasa, Takashi, E-mail: takaya.nozawa@ipmu.jp [Department of Cosmosciences, Graduate School of Science, Hokkaido University, Sapporo 060-0810 (Japan)

    2013-10-10T23:59:59.000Z

    The non-steady-state formation of small clusters and the growth of grains accompanied by chemical reactions are formulated under the consideration that the collision of key gas species (key molecule) controls the kinetics of dust formation process. The formula allows us to evaluate the size distribution and condensation efficiency of dust formed in astrophysical environments. We apply the formulation to the formation of C and MgSiO{sub 3} grains in the ejecta of supernovae, as an example, to investigate how the non-steady effect influences the formation process, condensation efficiency f{sub con,{sub ?}}, and average radius a{sub ave,{sub ?}} of newly formed grains in comparison with the results calculated with the steady-state nucleation rate. We show that the steady-state nucleation rate is a good approximation if the collision timescale of key molecule ?{sub coll} is much smaller than the timescale ?{sub sat} with which the supersaturation ratio increases; otherwise the effect of the non-steady state becomes remarkable, leading to a lower f{sub con,{sub ?}} and a larger a{sub ave,{sub ?}}. Examining the results of calculations, we reveal that the steady-state nucleation rate is applicable if the cooling gas satisfies ? ? ?{sub sat}/?{sub coll} ?> 30 during the formation of dust, and find that f{sub con,{sub ?}} and a{sub ave,{sub ?}} are uniquely determined by ?{sub on} at the onset time t{sub on} of dust formation. The approximation formulae for f{sub con,{sub ?}} and a{sub ave,{sub ?}} as a function of ?{sub on} could be useful in estimating the mass and typical size of newly formed grains from observed or model-predicted physical properties not only in supernova ejecta but also in mass-loss winds from evolved stars.

  3. High Performance Thermal Interface Technology Overview

    E-Print Network [OSTI]

    R. Linderman; T. Brunschwiler; B. Smith; B. Michel

    2008-01-07T23:59:59.000Z

    An overview on recent developments in thermal interfaces is given with a focus on a novel thermal interface technology that allows the formation of 2-3 times thinner bondlines with strongly improved thermal properties at lower assembly pressures. This is achieved using nested hierarchical surface channels to control the particle stacking with highly particle-filled materials. Reliability testing with thermal cycling has also demonstrated a decrease in thermal resistance after extended times with longer overall lifetime compared to a flat interface.

  4. NASA Advisory Council HEOMD Committee HEOMD Overview

    E-Print Network [OSTI]

    Waliser, Duane E.

    Exploration and Operations FY 2014 Budget Overview · FY 2014 Budget Submit provides $7.798 billion for HEO) Exploration FY 2014 7,798.4 3,915.5 FY 2015 7,966.9 3,952.0 FY 2016 7,966.9 3,970.7 FY 2017 7,966.9 3,799.0 FY an asteroid retrieval mission · · · · 2 #12;Human Exploration and Operations Program Financial Plan - FY 2014

  5. Poland: An energy and environmental overview

    SciTech Connect (OSTI)

    Szpunar, C.B.; Bhatti, N.; Buehring, W.A.; Streets, D.G. (Argonne National Lab., IL (USA)); Balandynowicz, H.W. (Polska Akademia Nauk, Warsaw (Poland). Inst. Podstawowych Problemow Techniki)

    1990-10-01T23:59:59.000Z

    Poland's reliance on coal as its primary source of energy imposes heavy environmental costs on its economy and population. Specifically, many of Poland's air and water pollution problems can be traced to the high energy intensity of Polish industrial production. This overview presents environment and energy information for Poland. Topics discussed include: energy resources, production and use; energy production, trade and use; environmental quality and impacts; and control strategies. 109 refs., 25 figs., 40 tabs.

  6. Weapons Experiments Division Explosives Operations Overview

    SciTech Connect (OSTI)

    Laintz, Kenneth E. [Los Alamos National Laboratory

    2012-06-19T23:59:59.000Z

    Presentation covers WX Division programmatic operations with a focus on JOWOG-9 interests. A brief look at DARHT is followed by a high level overview of explosives research activities currently being conducted within in the experimental groups of WX-Division. Presentation covers more emphasis of activities and facilities at TA-9 as these efforts have been more traditionally aligned with ongoing collaborative explosive exchanges covered under JOWOG-9.

  7. Method and apparatus for steady-state magnetic measurement of poloidal magnetic field near a tokamak plasma

    DOE Patents [OSTI]

    Woolley, Robert D. (Hillsborough, NJ)

    1998-01-01T23:59:59.000Z

    A method and apparatus for the steady-state measurement of poloidal magnetic field near a tokamak plasma, where the tokamak is configured with respect to a cylindrical coordinate system having z, phi (toroidal), and r axes. The method is based on combining the two magnetic field principles of induction and torque. The apparatus includes a rotor assembly having a pair of inductive magnetic field pickup coils which are concentrically mounted, orthogonally oriented in the r and z directions, and coupled to remotely located electronics which include electronic integrators for determining magnetic field changes. The rotor assembly includes an axle oriented in the toroidal direction, with the axle mounted on pivot support brackets which in turn are mounted on a baseplate. First and second springs are located between the baseplate and the rotor assembly restricting rotation of the rotor assembly about its axle, the second spring providing a constant tensile preload in the first spring. A strain gauge is mounted on the first spring, and electronic means to continually monitor strain gauge resistance variations is provided. Electronic means for providing a known current pulse waveform to be periodically injected into each coil to create a time-varying torque on the rotor assembly in the toroidal direction causes mechanical strain variations proportional to the torque in the mounting means and springs so that strain gauge measurement of the variation provides periodic magnetic field measurements independent of the magnetic field measured by the electronic integrators.

  8. Method and apparatus for steady-state magnetic measurement of poloidal magnetic field near a tokamak plasma

    DOE Patents [OSTI]

    Woolley, R.D.

    1998-09-08T23:59:59.000Z

    A method and apparatus are disclosed for the steady-state measurement of poloidal magnetic field near a tokamak plasma, where the tokamak is configured with respect to a cylindrical coordinate system having z, phi (toroidal), and r axes. The method is based on combining the two magnetic field principles of induction and torque. The apparatus includes a rotor assembly having a pair of inductive magnetic field pickup coils which are concentrically mounted, orthogonally oriented in the r and z directions, and coupled to remotely located electronics which include electronic integrators for determining magnetic field changes. The rotor assembly includes an axle oriented in the toroidal direction, with the axle mounted on pivot support brackets which in turn are mounted on a baseplate. First and second springs are located between the baseplate and the rotor assembly restricting rotation of the rotor assembly about its axle, the second spring providing a constant tensile preload in the first spring. A strain gauge is mounted on the first spring, and electronic means to continually monitor strain gauge resistance variations is provided. Electronic means for providing a known current pulse waveform to be periodically injected into each coil to create a time-varying torque on the rotor assembly in the toroidal direction causes mechanical strain variations proportional to the torque in the mounting means and springs so that strain gauge measurement of the variation provides periodic magnetic field measurements independent of the magnetic field measured by the electronic integrators. 6 figs.

  9. Overview and Highlights of the Spin Asymmetries of the Nucleon Experiment - SANE

    SciTech Connect (OSTI)

    Rondon-Aramayo, Oscar A. [UVa

    2013-06-01T23:59:59.000Z

    The Spin Asymmetries of the Nucleon Experiment – SANE took data on inelastic and elastic inclusive and coincidence beam-target asymmetries in the Hall C facility at Jefferson Lab, detecting the scattered electrons with the large non-magnetic Big Electron Telescope Array – BETA and the High Momentum Spectrometer. The Continuous Electron Beam Accelerator Facility – CEBAF delivered polarized electrons that were incident on the U. of Virginia polarized proton target. An overview and selected examples of the wealth of collected data, extending from the elastic to the deep inelastic scattering regions, and spanning the four-momentum range from 0.8 to 6?GeV{sup 2}, will be presented.

  10. Linking Continuous Energy Management and Open Automated Demand Response

    E-Print Network [OSTI]

    Piette, Mary Ann

    2009-01-01T23:59:59.000Z

    Linking Continuous Energy Management and Open AutomatedKeywords: Continuous Energy Management, Automated Demandlinking continuous energy management and continuous

  11. Overview hazard analysis for the H2Fuel Bus Program

    SciTech Connect (OSTI)

    Hovis, G.L.

    1996-06-18T23:59:59.000Z

    The H2Fuel Bus project is a joint development effort to produce a safe, near-zero emission, 32 passenger bus that is propelled by electric power with continuous on-board hydrogen powered battery recharging. A key initiative in the hydrogen bus development effort is a rigorous evaluation of operational safety. Westinghouse Savannah River Co., the prime contractor at the Department of Energy`s Savannah River Site, has developed a hazard analysis methodology designed to provide a systematic, comprehensive identification and evaluation of hazards. Although originally developed to support nuclear/chemical facility safety basis documentation, the SRS Methodology has widespread applicability to operations and/or systems that utilize hazardous materials and energy. This methodology was used to perform an overview hazard analysis for the H2Fuel Bus project to focus attention on those hypothetical circumstances that pose the greatest threat to the populace and property. The hazard analysis yields a listing of all known H2Fuel Bus hazards, postulated accident scenarios describing possible hazardous releases or conditions, an assessment of the scenarios in terms of frequency of occurrence and consequence, and binning in frequency-consequence space to assess the relative severity of postulated scenarios.

  12. Infrared thermography of a pulsating heat pipe: Flow regimes and multiple steady states

    E-Print Network [OSTI]

    Khandekar, Sameer

    Infrared thermography of a pulsating heat pipe: Flow regimes and multiple steady states V 400085, India h i g h l i g h t s PHP tested with varying heat powers under vertical orientation. Tube wall and inside fluid temperatures measured in the evaporator. Infrared temperature visualization

  13. The Hybrid Solid Oxide Fuel Cell (SOFC) and Gas Turbine (GT) Systems Steady State Modeling

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The Hybrid Solid Oxide Fuel Cell (SOFC) and Gas Turbine (GT) Systems Steady State Modeling Penyarat Fuel Cells (SOFCs) are of great interest nowadays. The feature of SOFCs makes them suitable for hybrid plants offer high cycle efficiencies. In this work a hybrid solid oxide fuel cell and gas turbine power

  14. ECONOMIC COMPARISON OF MHD EQUILIBRIUM OPTIONS FOR ADVANCED STEADY STATE TOKAMAK POWER PLANTS

    E-Print Network [OSTI]

    Najmabadi, Farrokh

    ECONOMIC COMPARISON OF MHD EQUILIBRIUM OPTIONS FOR ADVANCED STEADY STATE TOKAMAK POWER PLANTS D for commercial tokamak power plants. The economic prospects of future designs are compared for several tokamak a simplified economic model and selecting uniform engineering performance parameters, this comparison

  15. Steady State Flammable Gas Release Rate Calculation and Lower Flammability Level Evaluation for Hanford Tank Waste

    SciTech Connect (OSTI)

    HU, T.A.

    2000-04-27T23:59:59.000Z

    This work is to assess the steady-state flammability level at normal and off-normal ventilation conditions in the tank dome space for 177 double-shell and single-shell tanks at Hanford. Hydrogen generation rate was calculated for 177 tanks using rate equation model developed recently.

  16. STEADY STATE FLAMMABLE GAS RELEASE RATE CALCULATION & LOWER FLAMMABILITY LEVEL EVALUATION FOR HANFORD TANK WASTE

    SciTech Connect (OSTI)

    HU, T.A.

    2005-10-27T23:59:59.000Z

    Assess the steady-state flammability level at normal and off-normal ventilation conditions. The hydrogen generation rate was calculated for 177 tanks using the rate equation model. Flammability calculations based on hydrogen, ammonia, and methane were performed for 177 tanks for various scenarios.

  17. STEADY STATE FLAMMABLE GAS RELEASE RATE CALCULATION AND LOWER FLAMMABILITY LEVEL EVALUATION FOR HANFORD TANK WASTE

    SciTech Connect (OSTI)

    HU TA

    2009-10-26T23:59:59.000Z

    Assess the steady-state flammability level at normal and off-normal ventilation conditions. The hydrogen generation rate was calculated for 177 tanks using the rate equation model. Flammability calculations based on hydrogen, ammonia, and methane were performed for 177 tanks for various scenarios.

  18. MODELING TRITIUM TRANSPORT IN PBLI BREEDER BLANKETS UNDER STEADY STATE , M. Abdou1

    E-Print Network [OSTI]

    Abdou, Mohamed

    MODELING TRITIUM TRANSPORT IN PBLI BREEDER BLANKETS UNDER STEADY STATE H. Zhang1 , A. Ying1 , M breeder blankets under realistic reactor-like conditions in this paper. Tritium concentration. Tritium behavior in the liquid metal breeder blanket requires a thorough understanding of the sequence

  19. Wavelet-Based Piecewise Approximation of Steady-State Waveforms for

    E-Print Network [OSTI]

    Tse, Chi K. "Michael"

    Wavelet-Based Piecewise Approximation of Steady-State Waveforms for Power Electronics Circuits Kam Kong Polytechnic University, Hong Kong http://chaos.eie.polyu.edu.hk Abstract-- Wavelet transform has to maximize computational efficiency. In this paper, instead of applying one wavelet approximation

  20. Steady improved confinement in FTU high field plasmas sustained by deep pellet injection

    E-Print Network [OSTI]

    Vlad, Gregorio

    Steady improved confinement in FTU high field plasmas sustained by deep pellet injection D to the maximum nominal toroidal field (8 T) by deep multiple pellet injection. These plasmas also feature high to the input power due to particle concentration in the well confined hot core. Deep pellet injection (e

  1. Steady Improved Confinement in FTU High Field Plasmas Sustained by Deep Pellet Injection

    E-Print Network [OSTI]

    Vlad, Gregorio

    Steady Improved Confinement in FTU High Field Plasmas Sustained by Deep Pellet Injection D at the maximum nominal toroidal field (8 T), and lower, by deep multiple pellet injection. These plasmas featured due to particle concentration in the well confined hot core. Deep pellet injection in Alcator C high

  2. NUMERICAL SIMULATION OF POOL BOILING FOR STEADY STATE AND TRANSIENT HEATING

    E-Print Network [OSTI]

    Maruyama, Shigeo

    1 NUMERICAL SIMULATION OF POOL BOILING FOR STEADY STATE AND TRANSIENT HEATING Ying He, Masahiro role in nucleate and transition boiling heat transfer at high heat flux. Many experiments have been in the numerical simulation of boiling heat transfer. In this study, based on the macrolayer evaporation model

  3. Replacement strategies to preserve useful diversity in steady-state genetic algorithms

    E-Print Network [OSTI]

    Granada, Universidad de

    as a serious failure mode for GAs [13,17]. Selective pressure and population diversity are inversely related]. Steady-state GAs (SSGAs) [42,49] usually only produce one or two offspring in each generation. Parents on generational GAs (which replace the entire population by the offspring population every generation) is because

  4. PROCESS DESIGN AND CONTROL Steady-State Operational Degrees of Freedom with Application to Refrigeration

    E-Print Network [OSTI]

    Skogestad, Sigurd

    regarding control of LNG plants,7,8 but they consider the dynamic performance and controllability rather, that the subsequent operation of LNG plants has been less studied. This is a bit surprising considering the large than the optimal steady-state operation. Zaim9 looked into dynamic optimization of a plant with several

  5. Particle transport in low-energy ventilation systems. Part 1: theory of steady states

    E-Print Network [OSTI]

    Bolster, Diogo

    , such as that pro- vided by a conventional overhead heating, ventilating and air-conditioning system, is mixingParticle transport in low-energy ventilation systems. Part 1: theory of steady states Introduction of this energy is spent on ventilation of buildings with summer time cooling account for almost 10% of the US

  6. STEADY-STATE CIRCULATIONS FORCED BY DIABATIC HEATING AND WIND STRESS IN THE INTERTROPICAL CONVERGENCE ZONE

    E-Print Network [OSTI]

    Schubert, Wayne H.

    THESIS STEADY-STATE CIRCULATIONS FORCED BY DIABATIC HEATING AND WIND STRESS IN THE INTERTROPICAL-STATE CIRCULATIONS FORCED BY DIABATIC HEATING AND WIND STRESS IN THE INTERTROPICAL CONVERGENCE ZONE A number. The model is forced by prescribed diabatic heating and boundary layer wind stress curl. The circulations

  7. Carbon steady-state model of the planktonic food web of Lake Biwa, Japan

    E-Print Network [OSTI]

    Jackson, George

    after degradation of detritus to release dissolved organic carbon. Keywords: detritus, food web, lakeCarbon steady-state model of the planktonic food web of Lake Biwa, Japan NATHALIE NIQUIL,* GRETTA planktonic food web in the surface mixed-layer of the North Basin in Lake Biwa, Japan. This model synthesised

  8. Optimization of hybrid dynamic/steady-state processes using process integration

    E-Print Network [OSTI]

    Grooms, Daniel Douglas

    2009-06-02T23:59:59.000Z

    ................................................................................... 34 4.5 Conclusions.................................................................................. 37 vii CHAPTER Page V OPTIMAL DESIGN AND SCHEDULING OF SEMI-BATCH ADSORPTIVE/REGENERATIVE SYSTEMS FOR INDUSTRIAL WATER PURIFICATION... Regenerant-to-MSA ratio RXS Flowrate of regenerant in excess of stoichiometric amount Regen Binary regeneration variable RelaxationDeviation Integer relaxation penalty term SINKS Set of sinks SOURCES Set of sources SS Subset of steady...

  9. Steady-sate and load-follow characteristics of various BWR fuel designs

    SciTech Connect (OSTI)

    Takei, K.; Kogai, T.; Matsumoto, T.; Umehara, H.; Uchida, M.

    1986-01-01T23:59:59.000Z

    This paper describes the results of an irradiation study carried out in the Halden boiling water reactor (HBWR). The objective of this irradiation was to clarify the performance of various BWR fuel designs - helium prepressurization (0.3 MPa), pellet shape modification (annular and short-length annular) and barrier cladding (copper and zirconium) - under steady-state and load-follow operations.

  10. A FAMILY OF STEADY TWO-PHASE GENERALIZED FORCHHEIMER FLOWS AND THEIR LINEAR STABILITY ANALYSIS

    E-Print Network [OSTI]

    to the additional nonlinearity in the momentum equation. For example, unlike the Darcy flows, there is no Kruzkov in porous media using generalized Forchheimer equations and the capillary pressure. Firstly, we find stability of those steady states. The linearized system is derived and reduced to a parabolic equation

  11. APS/123-QED Hydraulic Flow through a Channel Contraction: Multiple Steady States

    E-Print Network [OSTI]

    Al Hanbali, Ahmad

    APS/123-QED Hydraulic Flow through a Channel Contraction: Multiple Steady States Benjamin Akers with a complex hydraulic jump in the contraction occurring in a small section of the bc/b0 and Froude number parameter plane. One- dimensional hydraulic theory provides a comprehensive leading-order approximation

  12. Upscaling of soil hydraulic properties for steady state evaporation and infiltration

    E-Print Network [OSTI]

    Mohanty, Binayak P.

    Upscaling of soil hydraulic properties for steady state evaporation and infiltration Jianting Zhu September 2002. [1] Estimation of effective/average soil hydraulic properties for large land areas and guidelines for upscaling soil hydraulic properties in an areally heterogeneous field. In this study, we

  13. Effective hydraulic parameters for steady state vertical flow in heterogeneous soils

    E-Print Network [OSTI]

    Mohanty, Binayak P.

    Effective hydraulic parameters for steady state vertical flow in heterogeneous soils Jianting Zhu August 2003. [1] In hydroclimate and land-atmospheric interaction models, effective hydraulic properties are needed at large grid scales. In this study, the effective soil hydraulic parameters of the areally

  14. Steady-State Multiplicity and Stability of Thermal Equilibria in Homogeneous Charge Compression Ignition (HCCI) Engines

    E-Print Network [OSTI]

    Stefanopoulou, Anna

    Ignition (HCCI) Engines C. J. Chiang and A. G. Stefanopoulou University of Michigan, Ann Arbor Email the autoignition of HCCI engines is analyzed in this paper. We find conditions under which steady into account the internal feedback structure of the thermal autoignition dynamics. Specifically, HCCI

  15. An Experimental and Numerical Investigation of the Steady State Forces in Single Incremental Sheet Forming

    E-Print Network [OSTI]

    Nair, Mahesh

    2012-10-19T23:59:59.000Z

    with the prediction of the steady state forces acting on the tool during forming. Prediction of forces generated would help to design the machine against excessive vibrations. It would help the user to protect the tool and the material blank from failure. An efficient...

  16. Bridging the Gap: Automated Steady Scaffoldings for 3D Printing Jrmie Dumas

    E-Print Network [OSTI]

    Lévy, Bruno

    Bridging the Gap: Automated Steady Scaffoldings for 3D Printing Jérémie Dumas Université de Figure 1: The upper leg of the Poppy robot (www.poppy-project.org) cannot be 3D printed on low cost FDM usage. Abstract Fused Filament Fabrication (FFF) is the process of 3D printing ob- jects from melted

  17. Steady-state laboratory ow laws alone fail to explain postseismic observations Andrew M. Freed a,

    E-Print Network [OSTI]

    Freed, Andrew

    dislocation creep geodesy nite element modeling We test whether laboratory derived steady-state ow laws- and stress-dependent ow laws for diffusion and dislocation creep of olivine. We primarily concentrate of a number of creep mechanisms and associated constitutive relationships that quantify how viscosity and ow

  18. Budapest, Hungary, 17-19 September 2007 Flexible Profile Approach to the Steady Conjugate

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    in heat transfer in which coupling between two heat transfer modes (convection and conduction) is observed undergoing forced convection, heat transfer boundary conditions are in reality never as ideal as those usedBudapest, Hungary, 17-19 September 2007 Flexible Profile Approach to the Steady Conjugate Heat

  19. Current control in ITER steady state plasmas with neutral beam steering R. V. Budnya

    E-Print Network [OSTI]

    Budny, Robert

    . The heating and current drive systems for ITER plasmas are being designed. The primary systems being for ITER steady state plasmas are specified. Current drive by negative ion neutral beam injection, lower-hybrid as the ratio of the DT fusion and the external heating powers PDT/Pext 5 for durations of up to 3000 s

  20. Atomizing, continuous, water monitoring module

    DOE Patents [OSTI]

    Thompson, Cyril V. (Knoxville, TN); Wise, Marcus B. (Kingston, TN)

    1997-01-01T23:59:59.000Z

    A system for continuously analyzing volatile constituents of a liquid is described. The system contains a pump for continuously pumping the liquid to be tested at a predetermined flow rate into an extracting container through a liquid directing tube having an orifice at one end and positioned to direct the liquid into the extracting container at a flow rate sufficient to atomize the liquid within the extracting container. A continuous supply of helium carrier gas at a predetermined flow rate is directed through a tube into the extracting container and co-mingled with the atomized liquid to extract the volatile constituents contained within the atomized liquid. The helium containing the extracted volatile constituents flows out of the extracting container into a mass spectrometer for an analysis of the volatile constituents of the liquid.

  1. Atomizing, continuous, water monitoring module

    DOE Patents [OSTI]

    Thompson, C.V.; Wise, M.B.

    1997-07-08T23:59:59.000Z

    A system for continuously analyzing volatile constituents of a liquid is described. The system contains a pump for continuously pumping the liquid to be tested at a predetermined flow rate into an extracting container through a liquid directing tube having an orifice at one end and positioned to direct the liquid into the extracting container at a flow rate sufficient to atomize the liquid within the extracting container. A continuous supply of helium carrier gas at a predetermined flow rate is directed through a tube into the extracting container and co-mingled with the atomized liquid to extract the volatile constituents contained within the atomized liquid. The helium containing the extracted volatile constituents flows out of the extracting container into a mass spectrometer for an analysis of the volatile constituents of the liquid. 3 figs.

  2. Continuous lengths of oxide superconductors

    DOE Patents [OSTI]

    Kroeger, Donald M. (Knoxville, TN); List, III, Frederick A. (Andersonville, TN)

    2000-01-01T23:59:59.000Z

    A layered oxide superconductor prepared by depositing a superconductor precursor powder on a continuous length of a first substrate ribbon. A continuous length of a second substrate ribbon is overlaid on the first substrate ribbon. Sufficient pressure is applied to form a bound layered superconductor precursor powder between the first substrate ribbon and the second substrate ribbon. The layered superconductor precursor is then heat treated to establish the oxide superconducting phase. The layered oxide superconductor has a smooth interface between the substrate and the oxide superconductor.

  3. Continuous production of polymethylpentene membranes

    DOE Patents [OSTI]

    Epperson, Bonnie J. (San Diego, CA); Burnett, Lowell J. (San Diego, CA); Helm, Verne D. (Plains, MT)

    1983-11-15T23:59:59.000Z

    Gas separation membranes may be prepared in a continuous manner by passing a porous support which may, if so desired, be backed by a fabric through a solution of polymethylpentene dissolved in an organic solvent such as hexane. The support member is passed through the solution while one side thereof is in contact with a roller, thereby permitting only one side of the support member to be coated with the polymer. After continuously withdrawing the support member from the bath, the solvent is allowed to evaporate and the resulting membrane is recovered.

  4. continued next page... Medical Education

    E-Print Network [OSTI]

    Chaudhuri, Sanjay

    in the healthcare scene. With the explosion of medical information and advances in medical technology, medical In this digital era of information explosion and rapid advances in medical sciences and medical technologyinside continued next page... Medical Education: Enhancing Learning in the Affective (Feeling

  5. (continued on back) SPRCChildhood Obesity

    E-Print Network [OSTI]

    Ford, James

    (continued on back) SPRCChildhood Obesity: A Growing Problem Stanford's Approach 0% 2% 4% 6% 8% 10. The cause of these conditions? Obesity. An alarming number of American children--perhaps as many as 1 in 5 increases among children from lower-income and ethnic minority families. This epidemic of obesity

  6. Main Riff (continue pattern) E-|-----------------------------------------------------------|

    E-Print Network [OSTI]

    Reiners, Peter W.

    Main Riff (continue pattern) E-|-----------------------------------------------------------| B-|-----------------------------------------------------------| A-|-2--2----2--4--5----5--5--4--2--2--------------------------| E-|-----------------------------------------------------------| CHORUS (guitar chords are weak/intermittent): E A E A I can't get no satisfaction I can't get

  7. CONTROVERSIES in Continuous Glucose Monitoring

    E-Print Network [OSTI]

    Science and Technology Volume 2, Issue 3, May 2008 © Diabetes Technology Society Abstract Continuous Sci Technol 2008;2(3):490-494 CGM: An Enabling Technology In Need of a Killer App In the jargon may not sell. On the other hand, the application is useless without the sophisticated device to run it

  8. Optimal Strategic Petroleum Reserve Policies: A Steady State Analysis Author(s): Shmuel S. Oren and Shao Hong Wan

    E-Print Network [OSTI]

    Oren, Shmuel S.

    Optimal Strategic Petroleum Reserve Policies: A Steady State Analysis Author(s): Shmuel S. Oren.S.A. OPTIMAL STRATEGIC PETROLEUM RESERVE POLICIES: A STEADY STATE ANALYSIS* SHMUEL S. OREN AND SHAO HONG WAN Petroleum Reserve (SPR) under a variety of supply and demand conditions. The optimal policy variables

  9. Overview of Fraunhofer IPM Activities in High Temperature Bulk...

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

    Workshop including an overview about Fraunhofer IPM, new funding situation in Germany, high temperature material and modules, energy-autarkic sensors, and thermoelectric...

  10. Fuel Cell Technologies Program Overview: 2010 Annual Merit Review...

    Energy Savers [EERE]

    0 Annual Merit Review and Peer Evaluation Meeting Fuel Cell Technologies Program Overview: 2010 Annual Merit Review and Peer Evaluation Meeting Presentation by Richard Farmer at...

  11. 2014 SunShot Initiative Technology to Market Subprogram Overview...

    Energy Savers [EERE]

    Documents & Publications SunShot Initiative 2014 Portfolio Overview Revitalizing American Competitiveness in Solar Technologies 2014 SunShot Initiative Photovoltaics Subprogram...

  12. Window and Envelope Technologies Overview - 2014 BTO Peer Review...

    Energy Savers [EERE]

    Windows and Building Envelope Overview - 2015 BTO Peer Review Research and Development Roadmap: Windows and Building Envelope Research & Development Roadmap: Emerging Water Heating...

  13. Overview of Progress in Thermoelectric Power Generation Technologies...

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

    Progress in Thermoelectric Power Generation Technologies in Japan Overview of Progress in Thermoelectric Power Generation Technologies in Japan Presents progress in government- and...

  14. Building Energy Codes Program Overview - 2014 BTO Peer Review...

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

    of Energy This presentation at the 2014 Peer Review provided an overview of the Building Technologies Office's Building Building Energy Codes Program activities. Through...

  15. Building Energy Codes Program Overview - 2014 BTO Peer Review...

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

    of Energy This presentation at the 2014 Peer Review provided an overview of the Building Technologies Office's Building Energy Codes Program. Through robust feedback, the BTO...

  16. Overview of the DOE Advanced Combustion Engine R&D

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

    petroleum. --EERE Strategic Plan, October 2002-- Overview of the DOE Advanced Combustion Engine R&D Presented at the 2009 DOE Hydrogen Program and Vehicle Technologies Program...

  17. Overview and Progress of the Batteries for Advanced Transportation...

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

    Technologies (BATT) Activity Overview and Progress of the Batteries for Advanced Transportation Technologies (BATT) Activity 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  18. Overview of the Batteries for Advanced Transportation Technologies...

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

    -- Washington D.C. es15srinivasan.pdf More Documents & Publications Overview of the Batteries for Advanced Transportation Technologies (BATT) Program BATT Program- Summary and...

  19. Overview of the outyear liability model (OLM). Fact sheet

    SciTech Connect (OSTI)

    Not Available

    1993-03-01T23:59:59.000Z

    The fact sheet provides an overview of the Outyear Liability Model developed to assist EPA in projecting activity levels, costs, and resource needs associated with the Superfund Program.

  20. Ocean Energy Technology Overview: Federal Energy Management Program (FEMP)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01T23:59:59.000Z

    Introduction to and overview of ocean renewable energy resources and technologies prepared for the U.S. Department of Energy Federal Energy management Program.

  1. Overview and Progress of the Applied Battery Research (ABR) Activity

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

    Overview and Progress of the Applied Battery Research (ABR) Activity Peter Faguy Energy Storage R&D Hybrid and Electric Systems Team Vehicle Technologies Program Tuesday, May 10,...

  2. Overview and Progress of United States Advanced Battery Consortium...

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

    es097snyder2011o.pdf More Documents & Publications High-Power Electrochemical Storage Devices and Plug-in Hybrid Electric Vehicle Battery Development Overview of...

  3. Theoretical overview on top pair production and single top production

    E-Print Network [OSTI]

    Stefan Weinzierl

    2012-01-19T23:59:59.000Z

    In this talk I will give an overview on theoretical aspects of top quark physics. The focus lies on top pair production and single top production.

  4. 2008_Transition_Corporate_Overview_Book_One.pdf | Department...

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

    2008TransitionCorporateOverviewBookOne.pdf More Documents & Publications DOE Transition Documents - 2008 DOE Organization Chart - May 2, 2014 DOE Organization Chart - October...

  5. Macro-System Model Overview | Department of Energy

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

    Presentation on Macro-System Model Overview given by Mark Ruth of the National Renewable Energy Laboratory during the DOE Hydrogen Transition Analysis Workshop on January 26,...

  6. Temperature Measurements in Boreholes: An Overview of Engineering...

    Open Energy Info (EERE)

    Boreholes: An Overview of Engineering and Scientific Applications Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Temperature Measurements in...

  7. Overview of the Batteries for Advanced Transportation Technologies...

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

    Tien Duong Hybrid Electric Systems U.S. Department of Energy Annual Merit Review Overview of the Batteries for Advanced Transportation Technologies (BATT) Program June 8, 2010...

  8. OVERVIEW OF EXECUTIVE ORDER 13XXX Federal Leadership in Environmental...

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

    OVERVIEW OF EXECUTIVE ORDER 13XXX Federal Leadership in Environmental, Energy and Economic Performance More Documents & Publications Microsoft PowerPoint - 08 Lawrence 2010 DOE PM...

  9. Overview of the Batteries for Advanced Transportation Technologies...

    Energy Savers [EERE]

    the Batteries for Advanced Transportation Technologies (BATT) Program Overview of the Batteries for Advanced Transportation Technologies (BATT) Program Presentation from the U.S....

  10. The Division of Student Affairs An Organizational Overview

    E-Print Network [OSTI]

    Howitt, Ivan

    The Division of Student Affairs An Organizational Overview FY14 #12;2 #12;3 An Organizational . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Organizational Profile

  11. Hydrogen and Fuel Cells Program Overview: 2013 Annual Merit Review...

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

    3 Annual Merit Review and Peer Evaluation Meeting Hydrogen and Fuel Cells Program Overview: 2013 Annual Merit Review and Peer Evaluation Meeting Presentation by Sunita Satyapal at...

  12. Hydrogen and Fuel Cells Program Overview: 2011 Annual Merit Review...

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

    1 Annual Merit Review and Peer Evaluation Meeting Hydrogen and Fuel Cells Program Overview: 2011 Annual Merit Review and Peer Evaluation Meeting Presentation by Sunita Satyapal at...

  13. Hydrogen and Fuel Cells Program Overview: 2014 Annual Merit Review...

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

    4 Annual Merit Review and Peer Evaluation Meeting Hydrogen and Fuel Cells Program Overview: 2014 Annual Merit Review and Peer Evaluation Meeting Presentation by Sunita Satyapal at...

  14. 2014-04-17 DOE Certification, Compliance, and Enforcement Overview...

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

    enforcement for plumbing products. It was presented via webinar on April 17, 2014. iapmopmitrainingwebinar4-17-14.pdf More Documents & Publications IAPMOPMI CCE Overview and...

  15. The NERSC MADBench Benchmark Complete Readme Overview Building...

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

    MADBench The NERSC MADBench Benchmark Complete Readme Overview Building and Optimization Running and Timing Performance Data Download Benchmark Last edited: 2015-01-06 15:10:14...

  16. arteriovenous malformations overview: Topics by E-print Network

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

    Medical Escort Services ** Repatriation of Remains ** Replacement of Medication or Eyeglasses EmergencyOverview of Emergency Travel Assistance TRAVEL ASSISTANCE The Team Assist...

  17. Molten Carbonate and Phosphoric Acid Stationary Fuel Cells: Overview...

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

    560-49072 September 2010 Molten Carbonate and Phosphoric Acid Stationary Fuel Cells: Overview and Gap Analysis Robert Remick National Renewable Energy Laboratory Douglas Wheeler...

  18. Membrane Performance and Durability Overview for Automotive Fuel...

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

    September 14, 2006 Membrane Performance and Durability Overview for Automotive Fuel Cell Applications Tom Greszler General Motors Corporation Fuel Cell Activities Honeoye...

  19. Attachment 1: Overview of the Proposed Avista Deemer Settlement

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

    Attachment 1 Overview of the Proposed Avista Deemer Settlement January 28, 2009 I. Background Section 5(c) of the Northwest Power Act established the Residential Exchange Program...

  20. Overview: Advanced Power Electronics and Electric Motors (APEEM...

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

    rogers.pdf More Documents & Publications Advanced Power Electronics and Electric Motors R&D Advnaced Power Electronics and Electric Machines (APEEM) R&D Program Overview Electric...

  1. A Basic Overview of Occupational Radiation Exposure Monitoring...

    Office of Environmental Management (EM)

    Analysis & Reporting A Basic Overview of Occupational Radiation Exposure Monitoring, Analysis & Reporting September 2012 This pamphlet is intended to provide a short summary...

  2. Vehicle Technologies Office Merit Review 2014: Overview and Progress...

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

    and Progress of the Batteries for Advanced Transportation Technologies (BATT) Activity Vehicle Technologies Office Merit Review 2014: Overview and Progress of the Batteries for...

  3. Alkaline Membrane Fuel Cell Workshop Welcome and OverviewInnovation

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

    Alkaline Membrane Fuel Cell Workshop Welcome and Overview Innovation for Our Energy Future Bryan Pivovar National Renewable Energy Laboratory AMFC Workshop May 8, 2011 Innovation...

  4. Overview of Fuel Cell Electric Bus Development | Department of...

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

    Fuel Cell Electric Bus Development Overview of Fuel Cell Electric Bus Development Presentation slides from the Fuel Cell Technologies Office webinar ""Fuel Cell Buses"" held...

  5. Stationary Fuel Cells: Overview of Hydrogen and Fuel Cell Activities

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

    Stationary Fuel Cells: Overview of Hydrogen and Fuel Cell Activities Pete Devlin Fuel Cell Technologies Program United States Department of Energy Federal Utility Partnership...

  6. Overview of Hydrogen and Fuel Cell Activities: 6th International...

    Energy Savers [EERE]

    6th International Hydrogen and Fuel Cell Expo Overview of Hydrogen and Fuel Cell Activities: 6th International Hydrogen and Fuel Cell Expo This presentation by DOE's Sunita...

  7. Overview of Hydrogen and Fuel Cell Activities: February 2011...

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

    and Fuel Cell Activities: February 2011 Hydrogen and Fuel Cell Technical Advisory Committee Meeting Overview of Hydrogen and Fuel Cell Activities: February 2011 Hydrogen and Fuel...

  8. Overview of Hydrogen Fuel Cell Budget: 2011 Stakeholders Webinar...

    Energy Savers [EERE]

    Fuel Cell Budget: 2011 Stakeholders Webinar-Budget Briefing Overview of Hydrogen Fuel Cell Budget: 2011 Stakeholders Webinar-Budget Briefing Presentation by Sunita Satyapal at a...

  9. DOE Hydrogen and Fuel Cell Overview: January 2011 National Petroleum...

    Energy Savers [EERE]

    January 2011 National Petroleum Council Briefing DOE Hydrogen and Fuel Cell Overview: January 2011 National Petroleum Council Briefing Presentation by Sunita Satyapal to the...

  10. Overview of Hydrogen and Fuel Cells: National Academy of Sciences...

    Energy Savers [EERE]

    Cells: National Academy of Sciences March 2011 Overview of Hydrogen and Fuel Cells: National Academy of Sciences March 2011 Presentation by Sunita Satyapal to the National Academy...

  11. Overview of Hydrogen and Fuel Cell Activities: 2011 IPHE Stationary...

    Energy Savers [EERE]

    1 IPHE Stationary Fuel Cell Workshop Overview of Hydrogen and Fuel Cell Activities: 2011 IPHE Stationary Fuel Cell Workshop Presentation by Rick Farmer at the IPHE Stationary Fuel...

  12. The Hydrogen Program at NREL: A Brief Overview

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

    Laboratory Program Manager Richard V. Greene, Biosciences Center Director Biological Hydrogen Production Workshop September 24, 2013 The Hydrogen Program at NREL: A Brief Overview...

  13. Overview of Hydrogen and Fuel Cell Activities: 2010 Military...

    Energy Savers [EERE]

    0 Military Energy and Alternative Fuels Conference Overview of Hydrogen and Fuel Cell Activities: 2010 Military Energy and Alternative Fuels Conference This presentation by DOE's...

  14. An overview of the Haitian justice system

    E-Print Network [OSTI]

    Lechtenberg, Sara

    1996-01-01T23:59:59.000Z

    and Freeman Bryant C. Includes bibliographical references (leaves 23-25). iv, 25 leaves ; 28 cm. Published version: http://catalog.lib.ku.edu/cgi-bin/Pwebrecon. cgi?bbid=2523207 Terms of Use: http://www2.ku.edu/~scholar/docs/license.shtml by Sara Lechtenberg... Edited by Bryant C. Freeman Occasional Paper N° 11 Bryant C. Freeman, Ph.D. General Editor Sara Lechtenberg An Overview ¡i of the Haitian Justice System |C

  15. Built Environment Energy Analysis Tool Overview (Presentation)

    SciTech Connect (OSTI)

    Porter, C.

    2013-04-01T23:59:59.000Z

    This presentation provides an overview of the Built Environment Energy Analysis Tool, which is designed to assess impacts of future land use/built environment patterns on transportation-related energy use and greenhouse gas (GHG) emissions. The tool can be used to evaluate a range of population distribution and urban design scenarios for 2030 and 2050. This tool was produced as part of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

  16. Overview of Fuels Technologies | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM PolicyOfEnergyOutreach toOverview ofResidentialFuels

  17. Fluidized Bed Technology - Overview | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2: FinalOffers3.pdf0-45.pdf Flash2010-45.pdfFlash2011-43and Statement ofStrike |60Overview

  18. BPA Energy Efficiency Emerging Technologies Program Overview

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProductsAlternativeOperationalAugustDecade Later: Are WeOverview:RBelow is2

  19. Standard Review Plan - Overview | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Site EnvironmentalEnergySafelyVirtual Toolkit Spring 2015 VirtualStandardOverview Standard

  20. DOE Hydrogen Program Overview | 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 DataDepartment of Energy Your Density Isn't Your Destiny: Theof"Wave theJulyD&D Project|StatementDOEDepartment ofDepartmentOverview

  1. Technology Transfer Overview | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCOSystems Analysis Success Stories SystemsTaraServices » WasteTechnology

  2. Intellectual Property Overview | 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 onYouTube YouTube Note: Since the.pdfBreaking of BlytheDepartmentEnergy IntegratedIntellectual Property Overview

  3. Overview for Newcomers | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSAR - T en Y earEnergy T HK-12OtherOverseas CorpsOverview for

  4. Overview of Integrated Waste Treatment Unit

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSAR - T en Y earEnergy T HK-12OtherOverseasOverview of

  5. Enterprise SRS Overview | 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 DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisoryStandardGeneration | Department ofDecember 2014 |ReviewsOverview

  6. Machine Overview | Argonne Leadership Computing Facility

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9November 6, InaprilU . S .Overview Blue Gene/Q

  7. AMO Program Overview | 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 DataDepartment of Energy Your Density Isn't Your Destiny: The Future of1 A Strategic Framework for8.pdfAL2008-07.pdf2Program Overview AMO

  8. Overview of the RFX fusion science program

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomass and BiofuelsOversight Board TheOverview of the

  9. An Attentional Theory of Continuity Editing 

    E-Print Network [OSTI]

    Smith, Tim J

    The intention of most film editing is to create the impression of continuous action (“continuity”) by presenting discontinuous visual information. The techniques used to achieve this, the continuity editing rules, are ...

  10. Quantitative broadband absorption and scattering spectroscopy in turbid media by combined frequency-domain and steady state methodologies

    DOE Patents [OSTI]

    Tromberg, Bruce J. (Irvine, CA); Berger, Andrew J. (Rochester, NY); Cerussi, Albert E. (Lake Forest, CA); Bevilacqua, Frederic (Costa Mesa, CA); Jakubowski, Dorota (Irvine, CA)

    2008-09-23T23:59:59.000Z

    A technique for measuring broadband near-infrared absorption spectra of turbid media that uses a combination of frequency-domain and steady-state reflectance methods. Most of the wavelength coverage is provided by a white-light steady-state measurement, whereas the frequency-domain data are acquired at a few selected wavelengths. Coefficients of absorption and reduced scattering derived from the frequency-domain data are used to calibrate the intensity of the steady-state measurements and to determine the reduced scattering coefficient at all wavelengths in the spectral window of interest. The absorption coefficient spectrum is determined by comparing the steady-state reflectance values with the predictions of diffusion theory, wavelength by wavelength. Absorption spectra of a turbid phantom and of human breast tissue in vivo, derived with the combined frequency-domain and steady-state technique, agree well with expected reference values.

  11. CRAD, Feedback and Continuous Improvement - DOE Headquarters...

    Office of Environmental Management (EM)

    CRAD, Feedback and Continuous Improvement - DOE Headquarters - December 4, 2007 CRAD, Feedback and Continuous Improvement - DOE Headquarters - December 4, 2007 December 4, 2007...

  12. DOE Continues Aggressive Energy Efficiency Enforcement Effort...

    Energy Savers [EERE]

    Continues Aggressive Energy Efficiency Enforcement Effort with Nearly 30 New Proposed Penalties DOE Continues Aggressive Energy Efficiency Enforcement Effort with Nearly 30 New...

  13. Process systems engineering of continuous pharmaceutical manufacturing

    E-Print Network [OSTI]

    Abel, Matthew J

    2010-01-01T23:59:59.000Z

    Continuous manufacturing offers a number of operational and financial benefits to pharmaceutical companies. This research examines the critical blending step for continuous pharmaceutical manufacturing and the characteristics ...

  14. OVERVIEW OF BERYLLIUM SAMPLING AND ANALYSIS

    SciTech Connect (OSTI)

    Brisson, M

    2009-04-01T23:59:59.000Z

    Because of its unique properties as a lightweight metal with high tensile strength, beryllium is widely used in applications including cell phones, golf clubs, aerospace, and nuclear weapons. Beryllium is also encountered in industries such as aluminium manufacturing, and in environmental remediation projects. Workplace exposure to beryllium particulates is a growing concern, as exposure to minute quantities of anthropogenic forms of beryllium may lead to sensitization and to chronic beryllium disease, which can be fatal and for which no cure is currently known. Furthermore, there is no known exposure-response relationship with which to establish a 'safe' maximum level of beryllium exposure. As a result, the current trend is toward ever lower occupational exposure limits, which in turn make exposure assessment, both in terms of sampling and analysis, more challenging. The problems are exacerbated by difficulties in sample preparation for refractory forms of beryllium, such as beryllium oxide, and by indications that some beryllium forms may be more toxic than others. This chapter provides an overview of sources and uses of beryllium, health risks, and occupational exposure limits. It also provides a general overview of sampling, analysis, and data evaluation issues that will be explored in greater depth in the remaining chapters. The goal of this book is to provide a comprehensive resource to aid personnel in a wide variety of disciplines in selecting sampling and analysis methods that will facilitate informed decision-making in workplace and environmental settings.

  15. Continuous scanning mode for ptychography

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

    Clark, Jesse N.; Huang, Xiaojing; Harder, Ross J.; Robinson, Ian K.

    2014-01-01T23:59:59.000Z

    We outline how ptychographic imaging can be performed without the need for discrete scan positions. Through an idealized experiment, we demonstrate how a discrete-position scan regime can be replaced with a continuously scanned one with suitable modification of the reconstruction scheme based on coherent modes. The impact of this is that acquisition times can be reduced, significantly aiding ptychographic imaging with x rays, electrons, or visible light.

  16. Control of unstable steady states by extended time-delayed feedback

    E-Print Network [OSTI]

    Thomas Dahms; Philipp Hoevel; Eckehard Schoell

    2007-08-01T23:59:59.000Z

    Time-delayed feedback methods can be used to control unstable periodic orbits as well as unstable steady states. We present an application of extended time delay autosynchronization introduced by Socolar et al. to an unstable focus. This system represents a generic model of an unstable steady state which can be found for instance in a Hopf bifurcation. In addition to the original controller design, we investigate effects of control loop latency and a bandpass filter on the domain of control. Furthermore, we consider coupling of the control force to the system via a rotational coupling matrix parametrized by a variable phase. We present an analysis of the domain of control and support our results by numerical calculations.

  17. Robust random number generation using steady-state emission of gain-switched laser diodes

    SciTech Connect (OSTI)

    Yuan, Z. L., E-mail: zhiliang.yuan@crl.toshiba.co.uk; Lucamarini, M.; Dynes, J. F.; Fröhlich, B.; Plews, A.; Shields, A. J. [Toshiba Research Europe Limited, Cambridge Research Laboratory, 208 Cambridge Science Park, Milton Road, Cambridge CB4 0GZ (United Kingdom)

    2014-06-30T23:59:59.000Z

    We demonstrate robust, high-speed random number generation using interference of the steady-state emission of guaranteed random phases, obtained through gain-switching a semiconductor laser diode. Steady-state emission tolerates large temporal pulse misalignments and therefore significantly improves the interference quality. Using an 8-bit digitizer followed by a finite-impulse-response unbiasing algorithm, we achieve random number generation rates of 8 and 20?Gb/s, for laser repetition rates of 1 and 2.5?GHz, respectively, with a ±20% tolerance in the interferometer differential delay. We also report a generation rate of 80?Gb/s using partially phase-correlated short pulses. In relation to the field of quantum key distribution, our results confirm the gain-switched laser diode as a suitable light source, capable of providing phase-randomized coherent pulses at a clock rate of up to 2.5?GHz.

  18. Exponential approach to, and properties of, a non-equilibrium steady state in a dilute gas

    E-Print Network [OSTI]

    Eric A. Carlen; Joel L. Lebowitz; Clement Mouhot

    2014-06-16T23:59:59.000Z

    We investigate a kinetic model of a system in contact with several thermal reservoirs at different temperatures $T_\\alpha$. Our system is a spatially uniform dilute gas whose internal dynamics is described by the nonlinear Boltzmann equation with Maxwellian collisions. Similarly, the interaction with reservoir $\\alpha$ is represented by a Markovian process that has the Maxwellian $M_{T_\\alpha}$ as its stationary state. We prove existence and uniqueness of a non-equilibrium steady state (NESS) and show exponential convergence to this NESS in a metric on probability measures introduced into the study of Maxwellian collisions by Gabetta, Toscani and Wenberg (GTW). This shows that the GTW distance between the current velocity distribution to the steady-state velocity distribution is a Lyapunov functional for the system. We also derive expressions for the entropy production in the system plus the reservoirs which is always positive.

  19. Robust random number generation using steady-state emission of gain-switched laser diodes

    E-Print Network [OSTI]

    Z. L. Yuan; M. Lucamarini; J. F. Dynes; B. Frohlich; A. Plews; A. J. Shields

    2014-07-03T23:59:59.000Z

    We demonstrate robust, high-speed random number generation using interference of the steady-state emission of guaranteed random phases, obtained through gain-switching a semiconductor laser diode. Steady-state emission tolerates large temporal pulse misalignments and therefore significantly improves the interference quality. Using an 8-bit digitizer followed by a finite-impulse response unbiasing algorithm, we achieve random number generation rates of 8 and 20 Gb/s, for laser repetition rates of 1 and 2.5 GHz, respectively, with a +/-20% tolerance in the interferometer differential delay. We also report a generation rate of 80 Gb/s using partially phase-correlated short pulses. In relation to the field of quantum key distribution, our results confirm the gain-switched laser diode as a suitable light source, capable of providing phase-randomized coherent pulses at a clock rate of up to 2.5 GHz.

  20. Development of repetitive railgun pellet accelerator and steady-state pellet supply system

    SciTech Connect (OSTI)

    Oda, Y.; Onozuka, M.; Azuma, K. [Mitsubishi Heavy Industries, Ltd., Kobe (Japan); Kasai, S.; Hasegawa, K. [Japan Atomic Energy Research Inst., Naka (Japan)

    1995-12-31T23:59:59.000Z

    A railgun system for repetitive high-speed pellet acceleration and steady-state pellet supply system has been developed and investigated. Using a 2m-long railgun system, the hydrogen pellet was accelerated to 2.6km/sec by the supplied energy of 1.7kJ. It is expected that the hydrogen pellet can be accelerated to 3km/sec using the present pneumatic pellet accelerator and a 2m-long augment railgun. Screw-driven hydrogen-isotope filament extruding system has been fabricated and will be tested to examine its applicability to the steady-state extrusion of the solid hydrogen-isotope filament.

  1. CONTINUATION S EFIIERENCE NO OF DOCUMENT BEING CONTINUED AEO

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccess StoriesFebruary 26, 2014,Lab SeptemberCONTINUATION S

  2. CONTINUATION SHEET REFERENCE NO. OF DOCUMENT BEING CONTINUED

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccess StoriesFebruary 26, 2014,Lab SeptemberCONTINUATION SNSN

  3. Multiple steady states during reactive distillation of methyl tert-butyl ether

    SciTech Connect (OSTI)

    Nijhuis, S.A. (Univ. of Amsterdam (Netherlands). Chemical Engineering Dept.); Kerkhof, F.P.J.M.; Mak, A.N.S. (Comprimo Engineers and Contractors, Amsterdam (Netherlands))

    1993-11-01T23:59:59.000Z

    This paper presents results of computer simulations of the synthesis of methyl tert-butyl ether (MTBE) in a fixed-bed reactor and in a reactive distillation column. These calculations clearly showed the advantages of MTBE synthesis in a catalytic distillation tower. Furthermore, the computer simulations showed that multiple steady states may occur in the reactive distillation column during MTBE synthesis in a broad range of operating conditions. An analysis of some sensitivity studies is presented.

  4. A fully implicit method for 3D quasi-steady state magnetic advection-diffusion.

    SciTech Connect (OSTI)

    Siefert, Christopher; Robinson, Allen Conrad

    2009-09-01T23:59:59.000Z

    We describe the implementation of a prototype fully implicit method for solving three-dimensional quasi-steady state magnetic advection-diffusion problems. This method allows us to solve the magnetic advection diffusion equations in an Eulerian frame with a fixed, user-prescribed velocity field. We have verified the correctness of method and implementation on two standard verification problems, the Solberg-White magnetic shear problem and the Perry-Jones-White rotating cylinder problem.

  5. An All-Sky Search for Steady VHE Gamma-Ray Sources

    E-Print Network [OSTI]

    Atkins, R; Berley, D; Chen, M L; Coyne, D G; Delay, R S; Dingus, B L; Dorfan, D E; Ellsworth, R W; Evans, D; Falcone, A D; Fleysher, L; Fleysher, R; Gisler, G; Goodman, J A; Haines, T J; Hoffman, C M; Hugenberger, S; Kelley, L A; Leonor, I; Macri, J R; McConnell, M; McCullough, J F; McEnery, J E; Miller, R S; Mincer, A I; Morales, M F; Némethy, P; Ryan, J M; Schneider, M; Shen, B; Shoup, A L; Sinnis, G; Smith, A J; Sullivan, G W; Thompson, T N; Tümer, T O; Wang, K; Wascko, M O; Westerhoff, S; Williams, D A; Yang, T; Yodh, G B

    1999-01-01T23:59:59.000Z

    The Milagrito water Cherenkov detector in the Jemez Mountains near Los Alamos, New Mexico took data from February 1997 to April 1998. Milagrito served as a prototype for the larger Milagro detector, which has just begun operations. Milagrito was the first large-aperture gamma-ray detector with sensitivity to gamma rays below 1 TeV. We report here on a search for steady emission from point sources over most of the northern sky using data from Milagrito.

  6. An All-Sky Search for Steady VHE Gamma-Ray Sources

    E-Print Network [OSTI]

    R. Atkins; W. Benbow; D. Berley; M. -L. Chen; D. G. Coyne; R. S. Delay; B. L. Dingus; D. E. Dorfan; R. W. Ellsworth; D. Evans; A. Falcone; L. Fleysher; R. Fleysher; G. Gisler; J. A. Goodman; T. J. Haines; C. M. Hoffman; S. Hugenberger; L. A. Kelley; I. Leonor; J. Macri; M. McConnell; J. F. McCullough; J. E. McEnery; R. S. Miller; A. I. Mincer; M. F. Morales; P. Nemethy; J. M. Ryan; M. Schneider; B. Shen; A. Shoup; G. Sinnis; A. J. Smith; G. W. Sullivan; T. N. Thompson; O. T. Tumer; K. Wang; M. O. Wascko; S. Westerhoff; D. A. Williams; T. Yang; G. B. Yodh

    1999-06-23T23:59:59.000Z

    The Milagrito water Cherenkov detector in the Jemez Mountains near Los Alamos, New Mexico took data from February 1997 to April 1998. Milagrito served as a prototype for the larger Milagro detector, which has just begun operations. Milagrito was the first large-aperture gamma-ray detector with sensitivity to gamma rays below 1 TeV. We report here on a search for steady emission from point sources over most of the northern sky using data from Milagrito.

  7. Hard discs under steady shear: comparison of Brownian dynamics simulations and mode coupling theory

    E-Print Network [OSTI]

    O. Henrich; F. Weysser; M. E. Cates; M. Fuchs

    2010-01-19T23:59:59.000Z

    Brownian dynamics simulations of bidisperse hard discs moving in two dimensions in a given steady and homogeneous shear flow are presented close to and above the glasstransition density. The stationary structure functions and stresses of shear-melted glass are compared quantitatively to parameter-free numerical calculations of monodisperse hard discs using mode coupling theory within the integration through transients framework. Theory qualitatively explains the properties of the yielding glass but quantitatively overestimatesthe shear-driven stresses and structural anisotropies.

  8. Overview of `classical' or `standardized' DPA calculation stemming from the

    E-Print Network [OSTI]

    McDonald, Kirk

    Overview of `classical' or `standardized' DPA calculation stemming from the reactor world. Colin English, NNL 7 April 2014 #12;2 Purpose · Overview of `classical' or `standardized' DPA calculation stemming from the reactor world. · Current Status · Details of accepted Methodology · Known Limitations

  9. UBC Farm Practicum Overview Page 1 of 7 UBC Farm

    E-Print Network [OSTI]

    Handy, Todd C.

    in sustainable and community-based food systems. Where is it? UBC Farm, the living in Sustainable Agriculture 2013 Overview #12;UBC Farm Practicum Overview Page 2 of 7 systems, and students with an interest in applying their learning about sustainable

  10. Carbon Sequestration via Mineral Carbonation: Overview and Assessment

    E-Print Network [OSTI]

    1 Carbon Sequestration via Mineral Carbonation: Overview and Assessment 14 March 2002 Howard Herzog overview and assessment of carbon sequestration by mineral carbonation (referred to as "mineral sequestration R&D. The first is that carbonates have a lower energy state than CO2. Therefore, at least

  11. 29 September 2004 Evaluation of digital libraries: An overview

    E-Print Network [OSTI]

    Saracevic, Tefko

    29 September 2004 Evaluation of digital libraries: An overview Tefko Saracevic School@scils.rutgers.edu "Evaluating digital libraries is a bit like judging how successful is a marriage" (Marchionini, 2000) Abstract The purpose of this report is to provide an overview of works on digital library evaluation that included data

  12. 4 Apollo 324 System User Guide Chapter 1 Overview Workflows

    E-Print Network [OSTI]

    4 Apollo 324 System User Guide Chapter 1 Overview Workflows The blocks on the work surface hold;Apollo 324 System User Guide 5 Workflows Chapter 1 Overview PrepX DNA Library Processing Schematic Bead Cleanup Low Cut Reaction Cleanup Size-Selected Indexed Libraries #12;6 Apollo 324 System User Guide

  13. Overview of Ocean Wave and Tidal Energy Lingchuan Mei

    E-Print Network [OSTI]

    Lavaei, Javad

    Overview of Ocean Wave and Tidal Energy Lingchuan Mei Department of Electrical Engineering Columbia with the climate change has led us to the exploration of new renewable energy in the past few decades. Oceans of this paper is to briefly overview the technology development of the ocean energy exploration, focusing on two

  14. 2 OVERVIEW OF THE RADIATION SURVEY AND SITE INVESTIGATION PROCESS

    E-Print Network [OSTI]

    2 OVERVIEW OF THE RADIATION SURVEY AND SITE INVESTIGATION PROCESS 2.1 Introduction This chapter provides a brief overview of the Radiation Survey and Site Investigation (RSSI) Process, several important aspects of this Process, and its underlying principles. The concepts introduced here are discussed

  15. Lower bounds for ballistic current and noise in non-equilibrium quantum steady states

    E-Print Network [OSTI]

    Benjamin Doyon

    2014-10-01T23:59:59.000Z

    Let an infinite, homogeneous, many-body quantum system be unitarily evolved for a long time from a state where two halves are independently thermalized. One says that a non-equilibrium steady state emerges if there are nonzero steady currents in the central region. In particular, their presence is a signature of ballistic transport. We analyze the consequences of the current observable being a conserved density; near equilibrium this is known to give rise to linear wave propagation and a nonzero Drude peak. Using the Lieb-Robinson bound, we derive, under a certain regularity condition, a lower bound for the non-equilibrium steady-state current determined by equilibrium averages. This shows and quantifies the presence of ballistic transport far from equilibrium. The inequality suggests the definition of "nonlinear sound velocities", which specialize to the sound velocity near equilibrium in non-integrable models, and "generalized sound velocities", which encode generalized Gibbs thermalization in integrable models. These are bounded by the Lieb-Robinson velocity. The inequality also gives rise to a bound on the energy current noise in the case of pure energy transport. We show that the inequality is satisfied in many models where exact results are available, and that it is saturated at one-dimensional criticality.

  16. Columbia University Flow Instability Experimental Program, Volume 5: Single annulus tests, steady-state test program

    SciTech Connect (OSTI)

    Dougherty, T.; Maciuca, C.; McAssey, E.V. Jr.; Reddy, D.G.; Yang, B.W.

    1991-07-01T23:59:59.000Z

    This report presents results for the steady state portion of the finless single annulus test program. The objective of the experimental study was to investigate the onset of flow instability in an annular geometry similar to the MARK 22 reactor. The test program involved testing of both a finless or ribless heater and a ribbed heater. The latter program is currently underway and will be reported separately. For finless heater, testing was conducted in both a steady state and transient mode. The present report presents steady state results for a series of experiments with uniform and asymmetric heating. The demand curves obtained under uniform heating yielded OFI flow-rates which were slightly below those obtained for a circular tube geometry with the same L/D ratio; however, the single annulus had a hydraulic diameter which was approximately fifty percent larger than the circular tube. The asymmetric heating cases were selected to provide the same average power input as the uniform cases. The results for these tests indicated that the flow-rate at OFI increased with the degree of asymmetry.

  17. Simultaneous Extrema in the Entropy Production for Steady-State Fluid Flow in Parallel Pipes

    E-Print Network [OSTI]

    Niven, Robert K

    2009-01-01T23:59:59.000Z

    Steady-state flow of an incompressible fluid in parallel pipes can simultaneously satisfy two contradictory extremum principles in the entropy production, depending on the flow conditions. For a constant total flow rate, the flow can satisfy (i) a pipe network minimum entropy production (MinEP) principle with respect to the flow rates, and (ii) the maximum entropy production (MaxEP) principle of Paltridge and Ziegler with respect to the choice of flow regime. The first principle - different to but allied to that of Prigogine - arises from the stability of the steady state compared to non-steady-state flows; it is proven for isothermal laminar and turbulent flows in parallel pipes with a constant power law exponent, but is otherwise invalid. The second principle appears to be more fundamental, driving the formation of turbulent flow in single and parallel pipes at higher Reynolds numbers. For constant head conditions, the flow can satisfy (i) a modified maximum entropy production (MaxEPMod) principle of \\v{Z}u...

  18. Arc plasma generator of atomic driver for steady-state negative ion source

    SciTech Connect (OSTI)

    Ivanov, A. A.; Belchenko, Yu. I.; Davydenko, V. I. [Budker Institute of Nuclear Physics, Novosibirsk (Russian Federation) [Budker Institute of Nuclear Physics, Novosibirsk (Russian Federation); Novosibirsk State University, Novosibirsk (Russian Federation); Ivanov, I. A.; Kolmogorov, V. V.; Listopad, A. A., E-mail: a.a.listopad@inp.nsk.su; Mishagin, V. V.; Shulzhenko, G. I. [Budker Institute of Nuclear Physics, Novosibirsk (Russian Federation)] [Budker Institute of Nuclear Physics, Novosibirsk (Russian Federation); Putvinsky, S. V.; Smirnov, A. [Tri Alpha Energy Inc., Rancho Santa Margarita, California 92688 (United States)] [Tri Alpha Energy Inc., Rancho Santa Margarita, California 92688 (United States)

    2014-02-15T23:59:59.000Z

    The paper reviews the results of development of steady-state arc-discharge plasma generator with directly heated LaB{sub 6} cathode. This arc-discharge plasma generator produces a plasma jet which is to be converted into an atomic one after recombination on a metallic plate. The plate is electrically biased relative to the plasma in order to control the atom energies. Such an intensive jet of hydrogen atoms can be used in negative ion sources for effective production of negative ions on a cesiated surface of plasma grid. All elements of the plasma generator have an augmented water cooling to operate in long pulse mode or in steady state. The thermo-mechanical stresses and deformations of the most critical elements of the plasma generator were determined by simulations. Magnetic field inside the discharge chamber was optimized to reduce the local power loads. The first tests of the steady-state arc plasma generator prototype have performed in long-pulse mode.

  19. Quasi-steady model for predicting temperature of aqueous foams circulating in geothermal wellbores

    SciTech Connect (OSTI)

    Blackwell, B.F.; Ortega, A.

    1983-01-01T23:59:59.000Z

    A quasi-steady model has been developed for predicting the temperature profiles of aqueous foams circulating in geothermal wellbores. The model assumes steady one-dimensional incompressible flow in the wellbore; heat transfer by conduction from the geologic formation to the foam is one-dimensional radially and time-dependent. The vertical temperature distribution in the undisturbed geologic formation is assumed to be composed of two linear segments. For constant values of the convective heat-transfer coefficient, a closed-form analytical solution is obtained. It is demonstrated that the Prandtl number of aqueous foams is large (1000 to 5000); hence, a fully developed temperature profile may not exist for representative drilling applications. Existing convective heat-transfer-coefficient solutions are adapted to aqueous foams. The simplified quasi-steady model is successfully compared with a more-sophisticated finite-difference computer code. Sample temperature-profile calculations are presented for representative values of the primary parameters. For a 5000-ft wellbore with a bottom hole temperature of 375{sup 0}F, the maximum foam temperature can be as high as 300{sup 0}F.

  20. Steady-state bumpless transfer under controller uncertainty using the state/output feedback topology

    SciTech Connect (OSTI)

    Zheng, K.; Lee, A.H.; Bentsman, J.; Taft, C.W. [University of Illinois, Urbana, IL (United States)

    2006-01-15T23:59:59.000Z

    Linear quadratic (LQ) bumpless transfer design introduced recently by Turner and Walker gives a very convenient and straightforward computational procedure for the steady-state bumpless transfer operator synthesis. It is, however, found to be incapable of providing convergence of the output of the offline controller to that of the online controller in several industrial applications, producing bumps in the plant output in the wake of controller transfer. An examination of this phenomenon reveals that the applications in question are characterized by a significant mismatch, further referred to as controller uncertainty, between the dynamics of the implemented controllers and their models used in the transfer operator computation. To address this problem, while retaining the convenience of the Turner and Walker design, a novel state/output feedback bumpless transfer topology is introduced that employs the nominal state of the offline controller and, through the use of an additional controller/model mismatch compensator, also the offline controller output. A corresponding steady-state bumpless transfer design procedure along with the supporting theory is developed for a large class of systems. Due to these features, it is demonstrated to solve a long-standing problem of high-quality steady-state bumpless transfer from the industry standard low-order nonlinear multiloop PID-based controllers to the modern multiinput-multioutput (MIMO) robust controllers in the megawatt/throttle pressure control of a typical coal-fired boiler/turbine unit.