National Library of Energy BETA

Sample records for total energy balance

  1. Balance Energy | Open Energy Information

    Open Energy Info (EERE)

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

  2. The energy balancing parameter

    E-Print Network [OSTI]

    Walton R. Gutierrez

    2011-05-10

    A parameter method is introduced in order to estimate the relationship among the various variables of a system in equilibrium, where the potential energy functions are incompletely known or the quantum mechanical calculations very difficult. No formal proof of the method is given; instead, a sufficient number of valuable examples are shown to make the case for the method's usefulness in classical and quantum systems. The mathematical methods required are quite elementary: basic algebra and minimization of power functions. This method blends advantageously with a simple but powerful approximate method for quantum mechanics, sidestepping entirely formal operators and differential equations. It is applied to the derivation of various well-known results involving centrally symmetric potentials for a quantum particle such as the hydrogen-like atom, the elastic potential and other cases of interest. The same formulas provide estimates for previously unsolved cases. PACS: 03.65.-w 30.00.00

  3. Urban Microclimate, a Study of Energy Balance and Fluid Dynamics /

    E-Print Network [OSTI]

    Yaghoobian, Neda

    2013-01-01

    The International Urban Energy Balance Models ComparisonT. Williamson, Urban surface energy balance models: modelof the international urban energy balance model comparison,

  4. Multiscale modeling of spatially variable water and energy balance processes

    E-Print Network [OSTI]

    Famiglietti, J. S; Wood, E. F

    1994-01-01

    MULTISCALE WATER AND ENERGY BALANCE MODELING Wood, E. F. ,spatially variable water and energy balance processes J. S.modeling. Water and energy balance models are developed at

  5. Multiscale modeling of spatially variable water and energy balance processes

    E-Print Network [OSTI]

    Famiglietti, JS; Wood, EF

    1994-01-01

    MULTISCALE WATER AND ENERGY BALANCE MODELING Wood, E. F. ,MULTISCALE WATER AND ENERGY BALANCE MODELING cess runoff,models of water and energy balance, Ph.D. dissertation,

  6. Urban Microclimate, a Study of Energy Balance and Fluid Dynamics /

    E-Print Network [OSTI]

    Yaghoobian, Neda

    2013-01-01

    The International Urban Energy Balance Models ComparisonT. Williamson, Urban surface energy balance models: modelthree-dimensional urban energy balance model for studying

  7. Multiscale modeling of spatially variable water and energy balance processes

    E-Print Network [OSTI]

    Famiglietti, J. S; Wood, E. F

    1994-01-01

    AND WOOD: MULTISCALE WATER AND ENERGY BALANCE MODELING Wood,of spatially variable water and energy balance processes J.hydrological modeling. Water and energy balance models are

  8. The Science of Global Warming Energy Balance

    E-Print Network [OSTI]

    Blais, Brian

    The Science of Global Warming ·Energy Balance ·Feedback Loops Global Warming can be understood complexities ·Introduce a Simple Model of Energy Balance ·Understand the Vocabulary ·Point out some units of energy input from the Sun = Temperature: 5.3 oC Greenhouse Effect 101: A Balance is Achieved

  9. Energy Balanced Chain in Distributed Sensor Networks

    E-Print Network [OSTI]

    Howitt, Ivan

    Energy Balanced Chain in Distributed Sensor Networks Ivan Howitt Electrical & Computer Engineering because of their higher traffic. This paper suggests an energy balanced chain (EBC) which can efficiently the energy balance optimization problem in terms of the segmentation space. By adjusting the transmission

  10. Differential flow in heavy-ion collisions at balance energies

    E-Print Network [OSTI]

    Bao-An Li; Andrew T. Sustich

    1999-05-18

    A strong differential transverse collective flow is predicted for the first time to occur in heavy-ion collisions at balance energies. We also give a novel explanation for the disappearance of the total transverse collective flow at the balance energies. It is further shown that the differential flow especially at high transverse momenta is a useful microscope capable of resolving the balance energy's dual sensitivity to both the nuclear equation of state and in-medium nucleon-nucleon cross sections in the reaction dynamics.

  11. 12. Energy balance of particles 12.1 General solutions

    E-Print Network [OSTI]

    Pohl, Martin Karl Wilhelm

    12. Energy balance of particles 12.1 General solutions In this chapter we want to study only of the Leaky Box model, in which we now also consider a continuous change of energy. A general solution the total particle spectrum, i.e. only the energy distribu- tion of the particles regardless

  12. Development of Energy Balances for the State of California

    E-Print Network [OSTI]

    Murtishaw, Scott; Price, Lynn; de la Rue du Can, Stephane; Masanet, Eric; Worrell, Ernst; Sahtaye, Jayant

    2005-01-01

    Energy Agency, 2003a. Energy Balances of OECD Countries.Energy Agency, 2003b. Energy Balances of Non-OECD Countries.phase for the California energy balance for 2000 (

  13. Development of Energy Balances for the State of California

    E-Print Network [OSTI]

    Murtishaw, Scott; Price, Lynn; de la Rue du Can, Stephane; Masanet, Eric; Worrell, Ernst; Sahtaye, Jayant

    2005-01-01

    Energy Agency, 2003a. Energy Balances of OECD Countries.Energy Agency, 2003b. Energy Balances of Non-OECD Countries.for constructing the energy balance flow chart (Figure 1).

  14. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeff

    2008-01-01

    Towards a Sustainable Energy Balance: Progressive Efficiencyachieve a sustainable energy balance. Along the way, we may1.2 Sustainable Energy Balance as the Goal of Energy Policy

  15. Surface Energy Balance of the Taylor Glacier, Antarctica

    E-Print Network [OSTI]

    Bliss, Andrew

    2005-01-01

    G. L. Dana. Surface energy balance and meltwater productionice sheet: a comparison of energy-balance and a degree-dayvariations in the surface energy balance of haut glacier d’

  16. Surface Energy Balance System (SEBS) Handbook

    SciTech Connect (OSTI)

    Cook, DR

    2011-02-14

    A Surface Energy Balance System (SEBS) has been installed collocated with each deployed ECOR system at the Southern Great Plains (SGP), North Slope of Alaska (NSA), Tropical Western Pacific (TWP), ARM Mobile Facility 1 (AMF1), and ARM Mobile Facility 2 (AMF2). The surface energy balance system consists of upwelling and downwelling solar and infrared radiometers within one net radiometer, a wetness sensor, and soil measurements. The SEBS measurements allow the comparison of ECOR sensible and latent heat fluxes with the energy balance determined from the SEBS and provide information on wetting of the sensors for data quality purposes.

  17. 3. Energy conversion, balances, efficiency, equilibrium

    E-Print Network [OSTI]

    Zevenhoven, Ron

    1/124 3. Energy conversion, balances, efficiency, equilibrium (Introduction to Thermodynamics) Ron and Flow Engineering | 20500 Turku | Finland 2/124 3.1: Energy Åbo Akademi University | Thermal and Flow Engineering | 20500 Turku | Finland #12;3/124 What is energy? /1 "Energy is any quantity that changes

  18. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeffrey; Diamond, Rick; Iyer, Maithili; Payne, Christopher; Blumstein, Carl; Siderius, Hans-Paul

    2007-01-01

    WP 171 Towards a Sustainable Energy Balance: ProgressiveTowards a Sustainable Energy Balance: Progressive Efficiencyin order to achieve a sustainable energy balance. Along the

  19. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeff

    2008-01-01

    Towards a Sustainable Energy Balance: Progressive Efficiencyin order to achieve a sustainable energy balance. Along theconsumer desires. 1.2 Sustainable Energy Balance as the Goal

  20. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeffrey; Diamond, Rick; Iyer, Maithili; Payne, Christopher; Blumstein, Carl; Siderius, Hans-Paul

    2007-01-01

    Towards a Sustainable Energy Balance: Progressive EfficiencyTowards a Sustainable Energy Balance: Progressive Efficiencyachieve a sustainable energy balance. Along the way, we may

  1. Total Energy Outcome City Pilot

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaicsState ofSavings forTitle XVIIof EnergyofTotal Energy

  2. Part 1. Energy and Mass Energy Balance and Temperature

    E-Print Network [OSTI]

    Tang, Youmin

    Part 1. Energy and Mass Chapter 3. Energy Balance and Temperature #12;Introduction Solar radiation Gases also scatter energy The global energy budget A balance between incoming solar radiation and outgoing terrestrial radiation #12;Atmospheric Influences on Insolation Radiant energy is absorbed

  3. Lithium Balance | Open Energy Information

    Open Energy Info (EERE)

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

  4. Energy Balance and Emissions Associated with Biochar

    E-Print Network [OSTI]

    Lehmann, Johannes

    emissions of optimizing a slow pyrolysis-based bioenergy system for biochar and energy production rather pyrolysis systems produce some char as a product. In this paper we refer to this material as biochar (whichEnergy Balance and Emissions Associated with Biochar Sequestration and Pyrolysis Bioenergy

  5. Solar Total Energy Project final test report

    SciTech Connect (OSTI)

    Nelson, R.F.; Abney, L.O.; Towner, M.L. (Georgia Power Co., Shenandoah, GA (USA))

    1990-09-01

    The Solar Total Energy Project (STEP), a cooperative effort between the United States Department of Energy (DOE) and Georgia Power Company (GPC) located at Shenandoah, Georgia, has undergone several design modifications based on experience from previous operations and test programs. The experiences encountered were discussed in detail in the Solar Total Energy Project Summary Report'' completed in 1987 for DOE. Most of the proposed changes discussed in this report were installed and tested in 1987 as part of two 15-day test programs (SNL Contract No. 06-3049). However, several of the suggested changes were not completed before 1988. These plant modifications include a new distributed control system for the balance of plant (BOP), a fiber a optical communications ring for the field control system, and new control configuration reflecting the new operational procedures caused by the plant modifications. These modifications were tested during a non-consecutive day test, and a 60-day field test conducted during the autumn of 1989. These test were partially funded by SNL under Contract No. 42-4859, dated June 22, 1989. Results of these tests and preliminary analysis are presented in this test summary report. 9 refs., 19 figs., 7 tabs.

  6. Energy Balance Bowen Ratio System

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansas NuclearElectronic StructureElyElectroEnergyAdvancedEnergyAudits Energy0

  7. Nuclear Dynamics at the Balance Energy

    E-Print Network [OSTI]

    Aman D. Sood; Rajeev K. Puri

    2003-11-05

    We study the mass dependence of various quantities (like the average and maximum density, collision rate, participant-spectator matter, temperature as well as time zones for higher density) by simulating the reactions at the energy of vanishing flow. This study is carried out within the framework of Quantum Molecular Dynamics model. Our findings clearly indicate an existence of a power law in all the above quantities calculated at the balance energy. The only significant mass dependence was obtained for the temperature reached in the central sphere. All other quantities are rather either insensitive or depend weakly on the system size at balance energy. The time zone for higher density as well as the time of maximal density and collision rate follow a power law inverse to the energy of vanishing flow.

  8. Energy-momentum balance in particle - domain wall perforating collision

    E-Print Network [OSTI]

    D. V. Gal'tsov; E. Yu. Melkumova; P. A. Spirin

    2015-02-10

    We investigate the energy-momentum balance in the perforating collision of a point particle with an infinitely thin planar domain wall within the linearized gravity in arbitrary dimensions. Since the metric of the wall increases with distance, the wall and the particle are never free, and their energy-momentum balance involves not only the instantaneous kinetic momenta, but also the non-local contribution of gravitational stresses. However, careful analysis shows that the stresses can be unambiguously divided between the colliding objects leading to definition of the gravitationally dressed momenta. These take into account for gravity in the same way as the potential energy does in the non-relativistic theory, but our treatment is fully relativistic. Another unusual feature of our problem is the non-vanishing flux of the total energy-momentum tensor through the lateral surface of the world tube. In this case the zero divergence of the energy-momentum tensor does not imply conservation of the total momentum defined as the integral over the space-like section of the tube. But one can still define the conservation low infinitesimally, passing to time derivatives of the momenta. Using this definition we establish the momentum balance in terms of the dressed particle and wall momenta.

  9. Balance-of-System Equipment Required for Renewable Energy Systems...

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

    Balance-of-System Equipment Required for Renewable Energy Systems Balance-of-System Equipment Required for Renewable Energy Systems July 2, 2012 - 8:21pm Addthis Both...

  10. First law energy balance as a data screening tool 

    E-Print Network [OSTI]

    Shao, Xiaojie

    2006-08-16

    This thesis defines the Energy Balance Load ( BL E ) as the difference between the heating requirements plus the electric gains in the building and the cooling coil loads. It then applies a first law energy balance in ...

  11. Energy-momentum balance in quantum dielectrics

    E-Print Network [OSTI]

    Ulf Leonhardt

    2005-12-21

    We calculate the energy-momentum balance in quantum dielectrics such as Bose-Einstein condensates. In agreement with the experiment [G. K. Campbell et al. Phys. Rev. Lett. 94, 170403 (2005)] variations of the Minkowski momentum are imprinted onto the phase, whereas the Abraham tensor drives the flow of the dielectric. Our analysis indicates that the Abraham-Minkowski controversy has its root in the Roentgen interaction of the electromagnetic field in dielectric media.

  12. Multiobjective calibration and sensitivity of a distributed land surface water and energy balance model

    E-Print Network [OSTI]

    Houser, Paul R; Gupta, Hoshin V; Shuttleworth, W. James; Famiglietti, James S

    2001-01-01

    identification and energy balance models on a tallgrassdata for surface energy balance evaluation of a semiaridWatershed. We are energy balance components over a semiarid

  13. Surface Energy Balance Measurements Above an Exurban Residential Neighbourhood of Kansas City, Missouri

    E-Print Network [OSTI]

    Balogun, Ahmed A.; Adegoke, Jimmy O.; Vezhapparambu, Sajith; Mauder, Matthias; McFadden, Joseph P.; Gallo, Kevin

    2009-01-01

    ARTICLE Surface Energy Balance Measurements Above an Exurbanmeasurements of urban energy balances generally have beenuxes · Urban surface energy balance 1 Introduction Rapid

  14. Surface Energy Balance Measurements Above an Exurban Residential Neighbourhood of Kansas City, Missouri

    E-Print Network [OSTI]

    Balogun, Ahmed A.; Adegoke, Jimmy O.; Vezhapparambu, Sajith; Mauder, Matthias; McFadden, Joseph P.; Gallo, Kevin

    2009-01-01

    9421-3 ARTICLE Surface Energy Balance Measurements Above anmeasurements of urban energy balances generally have beenuxes · Urban surface energy balance 1 Introduction Rapid

  15. Application of multiscale water and energy balance models on a tallgrass prairie

    E-Print Network [OSTI]

    Famiglietti, J. S; Wood, E. F

    1994-01-01

    Application of multiscale water and energy balance models onAPPLICATION OF MULTISCALE WATER AND ENERGY BALANCE MODELSand macroscale models of water and energy balance, Ph.D.

  16. Multiobjective calibration and sensitivity of a distributed land surface water and energy balance model

    E-Print Network [OSTI]

    Houser, Paul R; Gupta, Hoshin V; Shuttleworth, W. James; Famiglietti, James S

    2001-01-01

    distributed land surface water and energy balance model Pauldistributed land surface water and energy balance model (because models of water and energy balance, Ph.D.

  17. Fluctuations and Energy Balance in Solar and Stellar Dynamos

    E-Print Network [OSTI]

    Ossendrijver, Mathieu

    Fluctuations and Energy Balance in Solar and Stellar Dynamos #12;How countless are your works HAAG Ossendrijver, Antonius Joannes Hendrikus Fluctuations and energy balance in solar and stellar-393-1345-8 #12;Fluctuations and Energy Balance in Solar and Stellar Dynamos Fluctuaties en energiebalans in zonne

  18. California Energy Balance ENVIRONMENTAL AREA RESEARCH

    E-Print Network [OSTI]

    consumption for about 25 energy products. Due to inconsistencies between the total data. CALEB v2 manages data from 1990 to 2008 on energy supply, transformation, and enduse consumption). CALEB manages data collected from 1990 to 2003 on energy supply, transformation, and enduse

  19. Energy Balance Bowen Ratio Station (EBBR) Handbook

    SciTech Connect (OSTI)

    Cook, DR

    2011-02-23

    The energy balance Bowen ratio (EBBR) system produces 30-minute estimates of the vertical fluxes of sensible and latent heat at the local surface. Flux estimates are calculated from observations of net radiation, soil surface heat flux, and the vertical gradients of temperature and relative humidity (RH). Meteorological data collected by the EBBR are used to calculate bulk aerodynamic fluxes, which are used in the Bulk Aerodynamic Technique (BA) EBBR value-added product (VAP) to replace sunrise and sunset spikes in the flux data. A unique aspect of the system is the automatic exchange mechanism (AEM), which helps to reduce errors from instrument offset drift.

  20. Canopy radiation transmission for an energy balance snowmelt model

    E-Print Network [OSTI]

    Tarboton, David

    January 2012. [1] To better estimate the radiation energy within and beneath the forest canopy for energy the energy balance and snowmelt beneath the forest canopy. Parsimony in terms of model complexity and dataCanopy radiation transmission for an energy balance snowmelt model Vinod Mahat1 and David G

  1. Total Energy Management in General Motors 

    E-Print Network [OSTI]

    DeKoker, N.

    1979-01-01

    This paper presents an overview of General Motors' energy management program with special emphasis on energy conservation. Included is a description of the total program organization, plant guidelines, communication and motivation techniques...

  2. Sensor Network Lifetime Maximization Via Sensor Energy Balancing: Construction and Optimal Scheduling of Sensor Trees

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    in such a way that the total energy usage of the active sensor nodes in the tree is minimized. However whenSensor Network Lifetime Maximization Via Sensor Energy Balancing: Construction and Optimal, node energy, etc), the collected data are transmitted to their final destination, usually a fusion

  3. EPLA: Energy-balancing Packets Scheduling for Airborne Relaying Networks

    E-Print Network [OSTI]

    New South Wales, University of

    of unmanned aerial vehicles (UAVs). We propose an energy-efficient relaying scheme which is able to overcomeEPLA: Energy-balancing Packets Scheduling for Airborne Relaying Networks Kai Li1 Wei Ni2 Xin Wang3 then schedules UAVs' forwarding with guaranteed success rates and balanced energy consumption. Such scheduling

  4. Correlation between balance energy and transition energy for symmetric colliding nuclei

    E-Print Network [OSTI]

    Rajni; Suneel Kumar; Rajeev K. Puri

    2011-10-04

    We study the correlation between balance energy and transition energy of fragment in heavy-ion collisions for different systems at incident energies between 40 and 1200 MeV/nucleon using an isospin-dependent quantum molecular dynamics model. With increasing incident energy, the elliptic flow shows a transition from positive (in-plane) to negative (out-of-plane) flow. This transition energy is found to depend on the size of fragments, composite mass of reacting system, and the impact parameter of reaction. It has been observed that reduced cross-section can explain the experimental data. There is a correlation between transition energy and balance energy as their difference decreases with increase in the total mass of colliding nuclei.

  5. Residential Energy Consumption Survey Results: Total Energy Consumptio...

    Open Energy Info (EERE)

    Residential Energy Consumption Survey Results: Total Energy Consumption, Expenditures, and Intensities (2005) The Residential Energy Consumption Survey (RECS) is a national survey...

  6. Estimations of total mass and energy of the universe

    E-Print Network [OSTI]

    Dimitar Valev

    2010-04-07

    The recent astronomical observations indicate that the expanding universe is homogeneous, isotropic and asymptotically flat. The Euclidean geometry of the universe enables to determine the total gravitational and kinetic energy of the universe by Newtonian gravity in a flat space. By dimensional analysis, we have found the mass of the universe close to the Hoyle-Carvalho formula M ~ c^3/(GH). This value is independent from the cosmological model and infers a size (radius) of the universe close to Hubble distance. It has been shown that almost the entire kinetic energy of the universe ensues from the cosmological expansion. Both, the total gravitational and kinetic energies of the universe have been determined in relation to an observer at an arbitrary location. The relativistic calculations for total kinetic energy have been made and the dark energy has been excluded from calculations. The total mechanical energy of the universe has been found close to zero, which is a remarkable result. This result supports the conjecture that the gravitational energy of the universe is approximately balanced with its kinetic energy of the expansion.

  7. Multifragmentation at the balance energy of mass asymmetric colliding nuclei

    E-Print Network [OSTI]

    Supriya Goyal

    2011-06-20

    Using the quantum molecular dynamics model, we study the role of mass asymmetry of colliding nuclei on the fragmentation at the balance energy and on its mass dependence. The study is done by keeping the total mass of the system fixed as 40, 80, 160, and 240 and by varying the mass asymmetry of the ($\\eta$ = $\\frac{A_{T}-A_{P}}{A_{T}+A_{P}}$; where $A_{T}$ and $A_{P}$ are the masses of the target and projectile, respectively) reaction from 0.1 to 0.7. Our results clearly indicate a sizeable effect of the mass asymmetry on the multiplicity of various fragments. The mass asymmetry dependence of various fragments is found to increase with increase in total system mass (except for heavy mass fragments). Similar to symmetric reactions, a power law system mass dependence of various fragment multiplicities is also found to exit for large asymmetries.

  8. Net Balanced Floorplanning Based on Elastic Energy Model

    E-Print Network [OSTI]

    Nannarelli, Alberto

    Net Balanced Floorplanning Based on Elastic Energy Model Wei Liu and Alberto Nannarelli Dept variations can introduce extra signal skew, it is desirable to have floorplans with balanced net delays based on the elastic energy model. The B*-tree, which is based on an ordered binary tree, is used

  9. Balance-of-System Equipment Required for Renewable Energy Systems...

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

    Both grid-connected and off-grid home renewable energy systems require additional balance-of-system equipment. Both grid-connected and off-grid home renewable energy...

  10. Relative efficiency of land surface energy balance components

    E-Print Network [OSTI]

    Bateni, S. M.

    [1] The partitioning of available energy into dissipative fluxes over land surfaces is dependent on the state variable of the surface energy balance (land surface temperature) and the state variable of the surface water ...

  11. Balanced homodyne detectors and Casimir energy densities

    E-Print Network [OSTI]

    P. Marecki

    2008-03-22

    We recall and generalize the analysis of the output of the so-called balanced homodyne detectors. The most important feature of these detectors is their ability to quantify the vacuum fluctuations of the electric field, that is expectation values of products of (quantum-) electric-field operators. More precisely, the output of BHDs provides information on the one- and two-point functions of arbitrary states of quantum fields. We generalize the analysis of the response of BHDs to the case of quantum fields under influence of static external conditions such as cavities or polarizable media. By recalling the expressions for two-point functions of quantum fields in Casimir geometries we show, that a rich, position- and frequency-dependent pattern of BHD responses is predicted for ground states. This points to a potentially new characterization of quantum fields in Casimir setups which would not only complement the current global methods (Casimir forces), but also improve understanding of sub-vacuum energy densities present in some regions in these geometries.

  12. Author's personal copy Energy and water balance of two contrasting loblolly pine plantations on the

    E-Print Network [OSTI]

    Noormets, Asko

    forest managements and land conversions on ecosystem services including energy partitioning (Gholz are more interested in water and carbon balances, quantifying forest energy balance offers insights to how Accepted 9 September 2009 Keywords: Energy balance Evapotranspiration Forest albedo Forest hydrology

  13. Application of multiscale water and energy balance models on a tallgrass prairie

    E-Print Network [OSTI]

    Famiglietti, J. S; Wood, E. F

    1994-01-01

    of multiscale water and energy balance models on a tallgrassOF MULTISCALE WATER AND ENERGY BALANCE MODELS I •l I •. [models of water and energy balance, Ph.D. dissertation,

  14. The effect of post-fire stand age on the boreal forest energy balance

    E-Print Network [OSTI]

    2006-01-01

    R. , Lee, X. , 1997. Energy balance and canopy conductanceon the boreal forest energy balance B.D. Amiro a,b, *, A.L.reserved. Keywords: Energy balance; Forest fire; Boreal

  15. The effect of post-fire stand age on the boreal forest energy balance

    E-Print Network [OSTI]

    2006-01-01

    Lee, X. , 1997. Energy balance and canopy conductance of aon the boreal forest energy balance B.D. Amiro a,b, *, A.L.further alter the radiation balance and energy partitioning,

  16. The effect of post-fire stand age on the boreal forest energy balance

    E-Print Network [OSTI]

    2006-01-01

    R. , Lee, X. , 1997. Energy balance and canopy conductancereserved. Keywords: Energy balance; Forest fire; Borealon the boreal forest energy balance B.D. Amiro a,b, *, A.L.

  17. Energy balance and partition in Inner Mongolia steppe ecosystems with different land use types

    E-Print Network [OSTI]

    Chen, Jiquan

    Energy balance and partition in Inner Mongolia steppe ecosystems with different land use types surface, including radiation balance, energy partitioning, aerodynamic characteristics, leaf area index records of the surface energy balance are currently available for grassland ecosystems, especially

  18. Application of multiscale water and energy balance models on a tallgrass prairie

    E-Print Network [OSTI]

    Famiglietti, J. S; Wood, E. F

    1994-01-01

    models of water and energy balance, Ph.D. dissertation,variable water and energy balance processes, Water Resour.OF MULTISCALE WATER AND ENERGY BALANCE MODELS sented at the

  19. The energy balance in polars revisited

    E-Print Network [OSTI]

    Gavin Ramsay; Mark Cropper

    2003-09-19

    In the EXOSAT and ROSAT eras a significant number of polars were found to show a soft/hard X-ray ratio much greater than that expected from the standard accretion shock model. This was known as the `soft X-ray excess'. We have made an snapshot survey of polars using XMM-Newton and determined their soft/hard ratios. We find that less than one in five of systems show a significant soft X-ray excess, while the rest show ratios consistent with that predicted by the standard model. We have investigated the discrepancy between this and the previous investigations by re-examining all the available ROSAT PSPC pointed observations of polars using more recent calibrations than in the original studies. We find that these data show an energy balance ratio which is broadly consistent with that of our XMM-Newton results. We conclude that the previous studies were affected by the data being less well calibrated. We discuss which physical mechanisms might give rise to a high soft X-ray excess and whether systems with high ratios show more variation in soft X-rays. Surprisingly, we find that 6 out of 21 systems found in a high accretion state did not show a distinct soft X-ray component. Two systems showed one pole with such a component and one which did not. Based on the ratio of the observed soft X-ray to UV flux measurements (which were obtained simultaneously using the Optical Monitor) we suggest that this is because the reprocessed component in these systems is cool enough to have moved out of the soft X-ray band and into the EUV or UV band.

  20. Flow Effects on Jet Energy Loss with Detailed Balance

    E-Print Network [OSTI]

    Luan Cheng; Jia Liu; Enke Wang

    2014-06-03

    In the presence of collective flow a new model potential describing the interaction of the hard jet with scattering centers is derived based on the static color-screened Yukawa potential. The flow effect on jet quenching with detailed balance is investigated in pQCD. It turns out, considering the collective flow with velocity $v_z$ along the jet direction, the collective flow decreases the LPM destructive interference comparing to that in the static medium. The gluon absorption plays a more important role in the moving medium. The collective flow increases the energy gain from gluon absorption, however, decreases the energy loss from gluon radiation, which is $(1 - v_z )$ times as that in the static medium to the first order of opacity. In the presence of collective flow, the second order in opacity correction is relatively small compared to the first order. So that the total effective energy loss is decreased. The flow dependence of the energy loss will affect the suppression of high $p_T$ hadron spectrum and anisotropy parameter $v_2$ in high-energy heavy-ion collisions.

  1. Microsoft Word - Energy balancing rate settlement signals commitment...

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

    RELEASE Thursday, May 16, 2013 CONTACT: Doug Johnson, 503-230-5840 or 503-230-5131 Energy balancing rate settlement signals commitment to work on broader solutions Portland,...

  2. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT California Energy Balance Update and Decomposition Analysis for the Industry and Building Sectors

    E-Print Network [OSTI]

    de la Rue du Can, Stephane

    2014-01-01

    2005. Development of Energy Balances for the State ofIEA). 2010. World Energy Balance, 1971 to 2008. Paris: IEA.thermal unit California Energy Balance California Energy

  3. New Directions: A facelift for the picture of the global energy balance Earth's climate is largely regulated by the global energy balance,

    E-Print Network [OSTI]

    Fischlin, Andreas

    New Directions: A facelift for the picture of the global energy balance Earth's climate is largely regulated by the global energy balance, which considers the energy flows within the climate system a perturbation of this energy balance, through a modification of the energy flows in the polluted atmosphere

  4. Energy Efficient Geographical Load Balancing via Dynamic Deferral of Workload

    E-Print Network [OSTI]

    Gupta, Rajesh

    Energy Efficient Geographical Load Balancing via Dynamic Deferral of Workload Muhammad Abdullah to enhancements of the electrical grid raise the possibility of utilizing "cloud computing" for energy efficient computing. Energy efficiency in the cloud has been explored recently in [1], [2], [3], [4], [5]. While

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

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

    at the Total Energy USA 2012 meeting in Houston, Texas, on November 27, 2012. National Fuel Cell and Hydrogen Energy Overview More Documents & Publications U.S. Department of...

  6. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT California Energy Balance Update and Decomposition Analysis for the Industry and Building Sectors

    E-Print Network [OSTI]

    de la Rue du Can, Stephane

    2014-01-01

    REPORT California Energy Balance Update and DecompositionCalifornia Energy Balance Update and Decomposition Analysis2011. California Energy Balance Update and Decomposition

  7. Measurements of sideward flow around the balance energy

    E-Print Network [OSTI]

    INDRA collaboration; D. Cussol; T. Lefort; J. Péter

    2001-11-13

    Sideward flow values have been determined with the INDRA multidetector for Ar+Ni, Ni+Ni and Xe+Sn systems studied at GANIL in the 30 to 100 A.MeV incident energy range. The balance energies found for Ar+Ni and Ni+Ni systems are in agreement with previous experimental results and theoretical calculations. Negative sideward flow values have been measured. The possible origins of such negative values are discussed. They could result from a more important contribution of evaporated particles with respect to the contribution of promptly emitted particles at mid-rapidity. But effects induced by the methods used to reconstruct the reaction plane cannot be totally excluded. Complete tests of these methods are presented and the origins of the ``auto-correlation'' effect have been traced back. For heavy fragments, the observed negative flow values seem to be mainly due to the reaction plane reconstruction methods. For light charged particles, these negative values could result from the dynamics of the collisions and from the reaction plane reconstruction methods as well. These effects have to be taken into account when comparisons with theoretical calculations are done.

  8. Isospin effects on the mass dependence of balance energy

    E-Print Network [OSTI]

    Sakshi Gautam; Aman D. Sood

    2010-07-09

    We study the effect of isospin degree of freedom on balance energy throughout the mass range between 50 and 350 for two sets of isotopic systems with N/Z = 1.16 and 1.33 as well as isobaric systems with N/Z = 1.0 and 1.4. Our findings indicate that different values of balance energy for two isobaric systems may be mainly due to the Coulomb repulsion. We also demonstrate clearly the dominance of Coulomb repulsion over symmetry energy.

  9. Parton Energy Loss with Detailed Balance

    E-Print Network [OSTI]

    Enke Wang; Xin-Nian Wang

    2001-06-28

    Stimulated gluon emission and thermal absorption in addition to induced radiation are considered for an energetic parton propagating inside a quark- gluon plasma. In the presence of thermal gluons, stimulated emission reduces while absorption increases the parton's energy. The net effect is a reduction of the parton energy loss. Though decreasing asymptotically as $T/E$ with the parton energy, the relative reduction is found to be important for intermediate energies. The modified energy dependence of the energy loss will affect the shape of suppression of moderately high $p_T$ hadrons due to jet quenching in high-energy heavy-ion collisions.

  10. PAS kinase is required for normal cellular energy balance

    E-Print Network [OSTI]

    Rutter, Jared

    PAS kinase is required for normal cellular energy balance Huai-Xiang Hao*, Caleb M. Cardon*, Wojtek in a cell-autonomous manner to maintain cellular energy homeostasis and is a potential therapeutic target). The World Health Organization estimates that the current decade will witness a 46% increase in diabetes

  11. Cogeneration Plant is Designed for Total Energy 

    E-Print Network [OSTI]

    Howell, H. D.; Vera, R. L.

    1987-01-01

    stream_source_info ESL-IE-87-09-45.pdf.txt stream_content_type text/plain stream_size 19371 Content-Encoding ISO-8859-1 stream_name ESL-IE-87-09-45.pdf.txt Content-Type text/plain; charset=ISO-8859-1 COGENERATION PLANT... of a 200 MW combined cycle cogeneration plant located at Occidental Chemical Corporation's Battleground chlorine-caustic plant at La Porte, Texas. This successful application of a total energy management concept utilizing combined cycle...

  12. Energy Balance in Wireless Networks Using Connection Segmentation and Range Control

    E-Print Network [OSTI]

    Simha, Rahul

    Energy Balance in Wireless Networks Using Connection Segmentation and Range Control Nitin Kumar are optimized to balance energy consumption across the network. This paper formulates an en­ ergy balance­ nalized for their important role in network operation. While route selection to balance energy [13], [31

  13. The effect of post-fire stand age on the boreal forest energy balance

    E-Print Network [OSTI]

    2006-01-01

    reserved. Keywords: Energy balance; Forest fire; Borealstand age on the boreal forest energy balance B.D. Amiro a,energy and water fluxes at mature and disturbed forest

  14. Development of Data Quality Control Limits for Data Screening through the "Energy Balance" Method 

    E-Print Network [OSTI]

    Masuda, H.; Baltazar, J. C.; Ji, J.; Claridge, D.

    2008-01-01

    screening using “Energy Balance” methodology (Shao and Claridge, 2005). Energy Balance (EBL) parameter represents quasi-steady state thermal energy storage in a building and indicates a predominant linear behavior when it is plotted versus the outside air...

  15. Balancing Cost and Risk: The Treatment of Renewable Energy in Western Utility Resource Plans

    E-Print Network [OSTI]

    Wiser, Ryan; Bolinger, Mark

    2005-01-01

    the likely cost of renewable energy in the longer term. ItBalancing Cost and Risk: The Treatment of Renewable EnergyBalancing Cost and Risk: The Treatment of Renewable Energy

  16. Greenhouse gas balances of biomass energy systems

    SciTech Connect (OSTI)

    Marland, G. [Oak Ridge National Lab., TN (United States); Schlamadinger, B. [Institute for Energy Research, Joanneum Research, Graz, (Austria)

    1994-12-31

    A full energy-cycle analysis of greenhouse gas emissions of biomass energy systems requires analysis well beyond the energy sector. For example, production of biomass fuels impacts on the global carbon cycle by altering the amount of carbon stored in the biosphere and often by producing a stream of by-products or co-products which substitute for other energy-intensive products like cement, steel, concrete or, in case of ethanol from corn, animal feed. It is necessary to distinguish between greenhouse gas emissions associated with the energy product as opposed to those associated with other products. Production of biomass fuels also has an opportunity cost because it uses large land areas which could have been used otherwise. Accounting for the greenhouse gas emissions from biomass fuels in an environment of credits and debits creates additional challenges because there are large nonlinearities in the carbon flows over time. This paper presents some of the technical challenges of comprehensive greenhouse gas accounting and distinguishes between technical and public policy issues.

  17. INTRODUCTION The ability to balance the acquisition and storage of energy is

    E-Print Network [OSTI]

    Sokolowski, Marla

    3160 INTRODUCTION The ability to balance the acquisition and storage of energy is essential energy balance and storage (Stubbs and Tolkamp, 2006). Despite tight regulation of energy homeostasis, 2004). Energy acquisition, use and storage all contribute to energy balance. The foraging (for) gene

  18. Aalborg Universitet Voltage Scheduling Droop Control for State-of-Charge Balance of Distributed Energy

    E-Print Network [OSTI]

    Vasquez, Juan Carlos

    ., & Guerrero, J. M. (2014). Voltage Scheduling Droop Control for State-of-Charge Balance of Distributed Energy-of-Charge Balance of Distributed Energy Storage in DC Microgrids," in Proc. IEEE International Energy Conference (EnergyCon'14), 2014. Voltage Scheduling Droop Control for State-of- Charge Balance of Distributed Energy

  19. Material Balance Report | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOE Safetyof Energy ThisSites |andofMassachusettscorrect

  20. Balancing the vacuum energy in heterotic $M$-theory

    E-Print Network [OSTI]

    Nasr Ahmed; Ian G. Moss

    2010-01-22

    Moduli stabilisation is explored in the context of low-energy heterotic $M$-theory to show that a small value of the cosmological constant can result from a balance between the negative potential energy left over from stabilising the moduli and a positive Casimir energy from the higher dimensions. Supersymmetry breaking is induced by the fermion boundary conditions on the two branes in the theory. An explicit calculation of the Casimir energy for the gravitino reveals that the energy has the correct sign, although the size of the contribution is close to the edge of the parameter range for which the calculation is valid.

  1. Isospin dependence of balance energy in heavy-ion collisions

    E-Print Network [OSTI]

    Varinderjit Kaur; Dolly Sood; Suneel Kumar

    2011-09-30

    Based on the isospin-dependent quantum molecular dynamics (IQMD) picture, we attempt to understand the nature of transverse flow in $_{28}Ni^{58}+_{28}Ni^{58}$ and $_{26}Fe^{58}+_{26}Fe^{58}$ systems at wide range of energies and impact parameters. The isospin dependence of balance energy in transverse flow is clearly visible. The results are compared with the experimental data available.

  2. Dynamical Horizons: Energy, Angular Momentum, Fluxes and Balance Laws

    E-Print Network [OSTI]

    Abhay Ashtekar; Badri Krishnan

    2002-11-03

    Dynamical horizons are considered in full, non-linear general relativity. Expressions of fluxes of energy and angular momentum carried by gravitational waves across these horizons are obtained. Fluxes are local, the energy flux is positive and change in the horizon area is related to these fluxes. The flux formulae also give rise to balance laws analogous to the ones obtained by Bondi and Sachs at null infinity and provide generalizations of the first and second laws of black hole mechanics.

  3. Co2balance | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, Alabama (Utility Company) JumpIowa: Energy Resources JumpCloverly,Hill,Mo Electric

  4. Annual Uncosted Balances Reports | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment of EnergyResearchers atDay 12:wasProjectsreguarly reportsSite2307 of the

  5. N/Z dependence of balance energy throughout the colliding geometries

    E-Print Network [OSTI]

    Sakshi Gautam; Rajeev K. Puri

    2011-07-28

    We study the N/Z dependence of balance energy throughout the mass range for colliding geometry varying from central to peripheral ones. Our results indicate that balance energy decreases linearly with increase in N/Z ratio for all the masses throughout the colliding geometry range. Also, the N/Z dependence of balance energy is sensitive to symmetry energy.

  6. ESTIMATING DAMPING PARAMETERS IN MULTI-DEGREE-OF-FREEDOM VIBRATION SYSTEMS BY BALANCING ENERGY0

    E-Print Network [OSTI]

    Feeny, Brian

    ESTIMATING DAMPING PARAMETERS IN MULTI-DEGREE-OF-FREEDOM VIBRATION SYSTEMS BY BALANCING ENERGY0 B is outlined, involving a balance of dissipated and supplied energies over a cycle of pe- riodic vibration a damping estimation method based on the balance of energy. The idea is to compute the energy input per

  7. Non-native grasses alter evapotranspiration and energy balance in Great Basin sagebrush communities

    E-Print Network [OSTI]

    DeLucia, Evan H.

    Non-native grasses alter evapotranspiration and energy balance in Great Basin sagebrush communities key ecosystem processes in the Great Basin, including hydrology and energy balance. To determine how) and energy fluxes using the Bowen ratio-energy balance method with measurements of normalized difference

  8. Trends in Commercial Buildings--Total Primary Energy Detail

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

    Energy Consumption and Graph Total Primary Energy Consumption Graph Detail and Data Table 1979 to 1992 primary consumption trend with 95% confidence ranges 1979 to 1992 primary...

  9. Trends in Commercial Buildings--Total Site Energy Detail

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

    Energy Consumption and Graph Total Site Energy Consumption Graph Detail and Data Table 1979 to 1992 site consumption trend with 95% confidence ranges 1979 to 1992 site...

  10. ,"Total Fuel Oil Consumption (trillion Btu)",,,,,"Fuel Oil Energy...

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

    A. Fuel Oil Consumption (Btu) and Energy Intensities by End Use for All Buildings, 2003" ,"Total Fuel Oil Consumption (trillion Btu)",,,,,"Fuel Oil Energy Intensity (thousand Btu...

  11. Sandia Energy - Upgrades to SNL-EFDC: A Tool to Balance Marine...

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

    Upgrades to SNL-EFDC: A Tool to Balance Marine Hydrokinetic Energy Generation Efficiency with Environmental Response Home Renewable Energy Energy Water Power News News & Events...

  12. Temperature dynamics of a proglacial stream: Identifying dominant energy balance components and inferring

    E-Print Network [OSTI]

    Kirchner, James W.

    Temperature dynamics of a proglacial stream: Identifying dominant energy balance components. Kirchner (2012), Temperature dynamics of a proglacial stream: Identifying dominant energy balance forefield (Switzerland), we examined how longitudinal stream temperature changes can be used to infer reach

  13. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    SciTech Connect (OSTI)

    Diamond, Rick; Harris, Jeff; Diamond, Rick; Iyer, Maithili; Payne, Christopher; Blumstein, Carl; Siderius, Hans-Paul

    2007-08-13

    We argue that a primary focus on energy efficiency may not be sufficient to slow (and ultimately reverse) the growth in total energy consumption and carbon emissions. Instead, policy makers need to return to an earlier emphasis on"conservation," with energy efficiency seen as a means rather than an end in itself. We briefly review the concept of"intensive" versus"extensive" variables (i.e., energy efficiency versus energy consumption), and why attention to both consumption and efficiency is essential for effective policy in a carbon- and oil-constrained world with increasingly brittle energy markets. To start, energy indicators and policy evaluation metrics need to reflect energy consumption as well as efficiency. We introduce the concept of"progressive efficiency," with the expected or required level of efficiency varying as a function of house size, appliance capacity, or more generally, the scale of energy services. We propose introducing progressive efficiency criteria first in consumer information programs (including appliance labeling categories) and then in voluntary rating and recognition programs such as ENERGY STAR. As acceptance grows, the concept could be extended to utility rebates, tax incentives, and ultimately to mandatory codes and standards. For these and other programs, incorporating criteria for consumption as well as efficiency offers a path for energy experts, policy-makers, and the public to begin building consensus on energy policies that recognize the limits of resources and global carrying-capacity. Ultimately, it is both necessary and, we believe, possible to manage energy consumption, not just efficiency in order to achieve a sustainable energy balance. Along the way, we may find it possible to shift expectations away from perpetual growth and toward satisfaction with sufficiency.

  14. Integrated simulation of snow and glacier melt in water and energy balance-based, distributed hydrological modeling framework at Hunza River Basin of Pakistan Karakoram region

    E-Print Network [OSTI]

    2015-01-01

    in the surface energy balance of Haut Glacier d’Arolla,2008), Distributed energy balance modeling of South CascadeA distributed energy balance model for complex topography

  15. Integrated simulation of snow and glacier melt in water and energy balance-based, distributed hydrological modeling framework at Hunza River Basin of Pakistan Karakoram region

    E-Print Network [OSTI]

    2015-01-01

    variations in the surface energy balance of Haut Glacier d’2005), A distributed energy balance model for complexat Fraser using a energy balance based snowmelt model (WEB-

  16. Integrated simulation of snow and glacier melt in water and energy balance-based, distributed hydrological modeling framework at Hunza River Basin of Pakistan Karakoram region

    E-Print Network [OSTI]

    2015-01-01

    variations in the surface energy balance of Haut Glacier d’Clark (2008), Distributed energy balance modeling of South2005), A distributed energy balance model for complex

  17. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeffrey; Diamond, Rick; Iyer, Maithili; Payne, Christopher; Blumstein, Carl; Siderius, Hans-Paul

    2007-01-01

    and plug loads, total primary energy use has increased oversystem losses). Tracking primary energy, not site energy, isand affordability. Figure 1. Primary Energy Use in U.S.

  18. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeff

    2008-01-01

    and plug loads, total primary energy use has increased oversystem losses). Tracking primary energy, not site energy, isand affordability. Figure 1. Primary Energy Use in U.S.

  19. INVESTIGATING THE SURFACE ENERGY BALANCE IN URBAN AREAS RECENT ADVANCES AND FUTURE NEEDS

    E-Print Network [OSTI]

    INVESTIGATING THE SURFACE ENERGY BALANCE IN URBAN AREAS ­ RECENT ADVANCES AND FUTURE NEEDS M of the surface energy balance of urban areas, based on both experimental investigations and numerical models effects in meso-scale mod- els are reviewed. Given that neither the surface energy balance, nor its

  20. AN OPERATIONAL WATER AND ENERGY BALANCE ALGORITHM FOR PUERTO RICO Eric Harmsen

    E-Print Network [OSTI]

    Gilbes, Fernando

    AN OPERATIONAL WATER AND ENERGY BALANCE ALGORITHM FOR PUERTO RICO Eric Harmsen Department.com In this study an operational water and energy balance algorithm for Puerto Rico (GOES- PRWEB) was developed. In the algorithm, an energy balance approach is used to estimate actual evapotranspiration, which

  1. Glacier Changes and Regional Climate: A Mass and Energy Balance Approach* SUMMER RUPPER

    E-Print Network [OSTI]

    Roe, Gerard

    Glacier Changes and Regional Climate: A Mass and Energy Balance Approach* SUMMER RUPPER Department­climate relationship. Here, a full surface energy and mass balance (SEMB) model is developed to explore the pattern in ELAs well; the seasonal cycle in energy balance terms are comparable to studies on individual

  2. Change in surface energy balance in Alaska due to fire and spring warming, based on upscaling

    E-Print Network [OSTI]

    Change in surface energy balance in Alaska due to fire and spring warming, based on upscaling eddy in northern high latitudes has changed the energy balance between terrestrial ecosystems and the atmosphere larger than the change in the energy forcing associated with CO2 balance for the Alaska region. Spring

  3. Improving the Energy Balance of Field-based Routing in Wireless Sensor Networks

    E-Print Network [OSTI]

    Scheuermann, Peter

    Improving the Energy Balance of Field-based Routing in Wireless Sensor Networks Goce Trajcevski of the network merge into a single path. These path merging effects decrease significantly the energy balance deployments. When multiple sources transmit infor- mation simultaneously, together with energy balancing

  4. Energy-Balanced Cooperative Routing in Multihop Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Wang, Yu

    Energy-Balanced Cooperative Routing in Multihop Wireless Ad Hoc Networks Siyuan Chen Minsu Huang. In this paper, we aim to study the impact of cooperative routing on balancing the energy distribution among their transmission power, our cooperative routing method can balance the energy among neighboring nodes and maximize

  5. Complementary relationship of evaporation and the mean annual water-energy balance

    E-Print Network [OSTI]

    Szilagyi, Jozsef

    Complementary relationship of evaporation and the mean annual water-energy balance Jozsef Szilagyi1 and the mean annual water-energy balance, Water Resour. Res., 45, W09201, doi:10.1029/2009WR008129. [2] Gerrits balance necessarily operates at the catchment scale, plus E0 depends predominantly on the available energy

  6. A Finite Element Algorithm of a Nonlinear Diffusive Climate Energy Balance Model

    E-Print Network [OSTI]

    Díaz, Jesús Ildefonso

    A Finite Element Algorithm of a Nonlinear Diffusive Climate Energy Balance Model R. BERMEJO,1 J. This model belongs to the category of energy balance models introduced independently by the climatologists M climate. The energy balance model we are dealing with consists of a two-dimensional nonlinear parabolic

  7. A Scalable Model for Energy Load Balancing in Large-scale Sensor Networks

    E-Print Network [OSTI]

    de Veciana, Gustavo

    A Scalable Model for Energy Load Balancing in Large-scale Sensor Networks Seung Jun Baek we consider how one might achieve more balanced energy burdens across the network by spreading sinks change their locations to balance the energy burdens incurred accross the network nodes [1

  8. Agricultural and Forest Meteorology 113 (2002) 223243 Energy balance closure at FLUXNET sites

    E-Print Network [OSTI]

    Goldstein, Allen

    2002-01-01

    Agricultural and Forest Meteorology 113 (2002) 223­243 Energy balance closure at FLUXNET sites Kell Abstract A comprehensive evaluation of energy balance closure is performed across 22 sites and 50 site ecosystems and climates. En- ergy balance closure was evaluated by statistical regression of turbulent energy

  9. Load-Balanced Routing Scheme for Energy-Efficient Wireless Sensor Networks

    E-Print Network [OSTI]

    Boutaba, Raouf

    Load-Balanced Routing Scheme for Energy-Efficient Wireless Sensor Networks Fatma Bouabdallah, Nizar. In this paper, we investigate the potential energy conservation achieved by balancing the traffic throughout, load balancing, performance analysis. I. INTRODUCTION In order to minimize the energy consumption

  10. Total Economics of Energy Efficient Motors 

    E-Print Network [OSTI]

    Nester, A. T.

    1984-01-01

    Due to the large increases in cost of electrical energy in recent years, the energy savings attainable with the use of energy-efficient motors is very attractive to all motor users. But energy and electric demand charge savings tell only part...

  11. Standard Practice for Measuring Plasma Arc Gas Enthalpy by Energy Balance

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2008-01-01

    1.1 This practice covers the measurement of total gas enthalpy of an electric-arc-heated gas stream by means of an overall system energy balance. This is sometimes referred to as a bulk enthalpy and represents an average energy content of the test stream which may differ from local values in the test stream. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  12. Effects of Isospin Asymmetry and In-Medium Corrections on Balance Energy

    E-Print Network [OSTI]

    Frank Daffin; Wolfgang Bauer

    1998-09-09

    The effects of an isospin asymmetry and in-medium corrections to the nucleon collision cross section on the balance energy are explored. The BUU model for intermediate energy heavy-ion collisions is used with isospin-dependent mean fields to calculate the balance energies of 58Fe + 58Fe and 58Ni + 58Ni for a range of impact parameters. We find that we are able to reproduce the impact parameter dependence of the balance energy, and the sign (but not the magnitude) of the shift in balance balance energy as a function of isospin asymmetry.

  13. 2009 Total Energy Production by State | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram:Y-12 Beta-3 Racetracks Y-12 Beta-3of/Energy|20082009Total Energy

  14. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT California Energy Balance Update and Decomposition Analysis for the Industry and Building Sectors

    E-Print Network [OSTI]

    de la Rue du Can, Stephane

    2014-01-01

    2005. Development of Energy Balances for the State ofIEA). 2010. World Energy Balance, 1971 to 2008. Paris: IEA.of energy within an energy balance. Although the supply flow

  15. Energy and water balance measurements for water productivity analysis in irrigated mango trees,

    E-Print Network [OSTI]

    Energy and water balance measurements for water productivity analysis in irrigated mango trees of rural communities. Mango is important for export markets. Its fruit has the advantage of being juicy 2008 Accepted 7 May 2008 Keywords: Mango orchard Energy balance Water balance Evapotranspiration

  16. Elliptic flow in heavy ion collisions near the balance energy

    E-Print Network [OSTI]

    Yu-Ming Zheng; C. M. Ko; Bao-An Li; Bin Zhang

    1999-06-24

    The proton elliptic flow in collisions of Ca on Ca at energies from 30 to 100 MeV/nucleon is studied in an isospin-dependent transport model. With increasing incident energy, the elliptic flow shows a transition from positive to negative flow. Its magnitude depends on both the nuclear equation of state (EOS) and the nucleon-nucleon scattering cross section. Different elliptic flows are obtained for a stiff EOS with free nucleon-nucleon cross sections and a soft EOS with reduced nucleon-nucleon cross sections, although both lead to vanishing in-plane transverse flow at the same balance energy. The study of both in-plane and elliptic flows at intermediate energies thus provides a means to extract simultaneously the information on the nuclear equation of state and the nucleon-nucleon scattering cross section in medium.

  17. BalancedScorecardPerfAndMeth.pdf | Department of Energy

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

    1.2 - Balanced Scorecard Performance Assessment Program - (March 2004) Acquisition Guide Chapter 1.3 - Balanced Scorecard Assessment Program - (March 2004) DEPARTMENT OF...

  18. Achieving Total Employee Engagement in Energy Efficiency

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

    Expensive - Estimated 120M in 2009 and rising Finite resource - Most energy from fossil fuels A CorporateSocial responsibility to conserve it - Eliminate...

  19. Correlation Of Surface Heat Loss And Total Energy Production...

    Open Energy Info (EERE)

    Correlation Of Surface Heat Loss And Total Energy Production For Geothermal Systems Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Correlation...

  20. Compare All CBECS Activities: Total Energy Use

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)DecadeYear Jan Feb Mar Apr May Jun Jul Aug Sep3,118,592Number ofByFuel OilByTotal

  1. Energy dependence of the total photoproduction cross section at HERA

    E-Print Network [OSTI]

    Aharon Levy

    2008-07-01

    The energy dependence of the total photon-proton cross-section is determined from data collected with the ZEUS detector at HERA with two different proton beam energies.

  2. SolarTotal | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing Capacity forSilicium deEnergyCompanySolarLab JumpSolarStructure Ltd Jump

  3. Evolution Effects on Parton Energy Loss with Detailed Balance

    E-Print Network [OSTI]

    Luan cheng; Enke Wang

    2010-04-30

    The initial conditions in the chemical non-equilibrated medium and Bjorken expanding medium at RHIC are determined. With a set of rate equations describing the chemical equilibration of quarks and gluons based on perturbative QCD, we investigate the consequence for parton evolution at RHIC. With considering parton evolution, it is shown that the Debye screening mass and the inverse mean free-path of gluons reduce with increasing proper time in the QGP medium. The parton evolution affects the parton energy loss with detailed balance, both parton energy loss from stimulated emission in the chemical non-equilibrated expanding medium and in Bjorken expanding medium are linear dependent on the propagating distance rather than square dependent in the static medium. The energy absorption can not be neglected at intermediate jet energies and small propagating distance of the energetic parton in contrast with that it is important only at intermediate jet energy in the static medium. This will increase the energy and propagating distance dependence of the parton energy loss and will affect the shape of suppression of moderately high P_T hadron spectra.

  4. Total Energy - U.S. Energy Information Administration (EIA)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment TopMetathesisSedimentsTechnologies |Total Energy Glossary

  5. DOI 10.1007/s00382-014-2430-z The energy balance over land and oceans: an assessment based

    E-Print Network [OSTI]

    Fischlin, Andreas

    1 3 DOI 10.1007/s00382-014-2430-z Clim Dyn The energy balance over land and oceans: an assessment ocean to land transports), and revisit the global mean energy balance. Keywords Global energy balance The energy balance of the Earth is a fundamental determinant of the climatic conditions on our planet. Thanks

  6. Integration of an Energy Balance Snowmelt Model into an Open Source Modeling Framework A. Sen Gupta1

    E-Print Network [OSTI]

    Tarboton, David

    1 Integration of an Energy Balance Snowmelt Model into an Open Source Modeling Framework A. Sen model for organizing the inputs and outputs of an energy balance snowmelt model (the Utah Energy Balance; data model; energy balance; snow melt; glacier melt #12;3 Software Availability Name of software: Utah

  7. The global energy balance from a surface perspective Martin Wild Doris Folini Christoph Schar

    E-Print Network [OSTI]

    Fischlin, Andreas

    of the global energy balance, the radiative energy exchanges between Sun, Earth and space are now accuratelyThe global energy balance from a surface perspective Martin Wild · Doris Folini · Christoph Scha quantified from new satellite missions. Much less is known about the magnitude of the energy flows within

  8. Exploring the concept of compressed air energy storage (CAES) in lined rock caverns at shallow depth: A modeling study of air tightness and energy balance

    E-Print Network [OSTI]

    Kim, H.-M.

    2012-01-01

    Calculated time integrated energy balance term in the 5 thCalculated time integrated energy balance term in the 5 thcurve. Figure 18. Energy balance terms for the tight lining

  9. Exploring the concept of compressed air energy storage (CAES) in lined rock caverns at shallow depth: A modeling study of air tightness and energy balance

    E-Print Network [OSTI]

    Kim, H.-M.

    2012-01-01

    time integrated energy balance term in the 5 th cycle oftime integrated energy balance term in the 5 th cycle ofof air tightness and energy balance Hyung-Mok Kim 1 , Jonny

  10. Exploring the concept of compressed air energy storage (CAES) in lined rock caverns at shallow depth: A modeling study of air tightness and energy balance

    E-Print Network [OSTI]

    Kim, H.-M.

    2012-01-01

    Calculated time integrated energy balance term in the 5 thCalculated time integrated energy balance term in the 5 thof air tightness and energy balance Hyung-Mok Kim 1 , Jonny

  11. Horizontal displacements contribution to tsunami wave energy balance

    E-Print Network [OSTI]

    Dutykh, Denys; Chubarov, Leonid; Shokin, Yuriy

    2010-01-01

    The main reason for the generation of tsunamis is the deformation of the bottom of the ocean caused by an underwater earthquake. Usually, only the vertical bottom motion is taken into accound while the horizontal displacements are neglected. In the present paper we study both the vertical and the horizontal bottom motion while we propose a novel methodology for reconstructing the bottom coseismic displacements field which is transmitted to the free surface using a new three-dimensional Weakly Nonlinear (WN) approach. We pay a special attention to the evolution of kinetic and potential energies of the resulting wave while the contribution of horizontal displacements into wave energy balance is also quantified. Approaches proposed in this study are illustrated on the July 17, 2006 Java tsunami.

  12. Achieving Total Employee Engagement in Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p u t y A s sconveyance(EPACT 2005)the Waste IsolationJAN

  13. Estimating Total Energy Consumption and Emissions of China's Commercial and Office Buildings

    E-Print Network [OSTI]

    Fridley, David G.

    2008-01-01

    Estimating Total Energy Consumption and Emissions of China’sof China’s total energy consumption mix. However, accuratelyof China’s total energy consumption, while others estimate

  14. WATER AND ENERGY BALANCE ESTIMATION IN PUERTO RICO USING SATELLITE REMOTE SENSING

    E-Print Network [OSTI]

    Gilbes, Fernando

    WATER AND ENERGY BALANCE ESTIMATION IN PUERTO RICO USING SATELLITE REMOTE SENSING Eric. W Management of water resources relies on estimates of the hydrologic water balance within defined and/or similar land use. Components of the water balance include precipitation, actual

  15. Relationship Between Wind Generation and Balancing Energy Market Prices in ERCOT: 2007-2009

    SciTech Connect (OSTI)

    Nicholson, E.; Rogers, J.; Porter, K.

    2010-11-01

    This paper attempts to measure the average marginal effects of wind generation on the balancing-energy market price in ERCOT with the help of econometric analysis.

  16. Experimental balance energies and isospin-dependent nucleon-nucleon cross-sections

    E-Print Network [OSTI]

    Sanjeev Kumar; Rajni; Suneel Kumar

    2010-09-28

    The effect of different isospin-dependent cross-section on directed flow is studied for variety of systems(for which experimental balance energies are available) using an isospin-dependent Quantum Molecular Dynamic (IQMD) model. We show that balance energies are sensitive towards isospin-dependent cross-sections for light systems, while nearly no effect exist for heavier nuclei. A reduced cross-section $\\sigma = 0.9\\sigma_{NN}$ with stiff equation of state is able to explain experimental balance energies in most of systems. A power law behaviour is also given for the mass dependence of balance energy, which also follow N/Z dependence.

  17. Abstract--In this paper, we study the tradeoff between two important traffic engineering objectives: load balance and energy

    E-Print Network [OSTI]

    Krovi, Venkat

    : load balance and energy efficiency. Although traditional commonly used multi-objective optimization-objective optimization problems. Index Terms--Traffic Engineering; Load Balance; Energy Efficiency; Nash Bargaining between two important traffic engineering objectives: load balance and energy efficiency. Load balance

  18. Total

    U.S. Energy Information Administration (EIA) 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 PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672(MillionFeet) Oil4)5,Product:

  19. Total

    U.S. Energy Information Administration (EIA) 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 PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672(MillionFeet)

  20. Conceptual understanding of climate change with a globally resolved energy balance model

    E-Print Network [OSTI]

    Dommenget, Dietmar

    on the surface energy balance by very simple repre- sentations of solar and thermal radiation, the atmosphericConceptual understanding of climate change with a globally resolved energy balance model Dietmar will introduce a very simple, globally resolved energy bal- ance (GREB) model, which is capable of simulating

  1. Hypoxia-Inducible Factor Directs POMC Gene to Mediate Hypothalamic Glucose Sensing and Energy Balance

    E-Print Network [OSTI]

    Hayar, Abdallah

    nutrient sensing in regulation of energy and body weight balance. Citation: Zhang H, Zhang G, Gonzalez FJ Sensing and Energy Balance Regulation. PLoS Biol 9(7): e1001112. doi:10.1371/journal.pbio.1001112 AcademicHypoxia-Inducible Factor Directs POMC Gene to Mediate Hypothalamic Glucose Sensing and Energy

  2. Energy Efficiency of Load Balancing in MANET Routing Protocols Sunsook Jung, Nisar Hundewale, Alex Zelikovsky

    E-Print Network [OSTI]

    Zelikovsky, Alexander

    Energy Efficiency of Load Balancing in MANET Routing Protocols Sunsook Jung, Nisar Hundewale, Alex Zelikovsky Abstract This paper considers energy constrained routing pro- tocols and workload balancing techniques for improving MANET routing protocols and energy efficiency. We give new routing protocol

  3. Energy balance and water use in a subtropical karst woodland on the Edwards Plateau, Texas

    E-Print Network [OSTI]

    Schwinning, Susan - Department of Biology, Texas State University

    Energy balance and water use in a subtropical karst woodland on the Edwards Plateau, Texas J, and sensitivity of the energy balance and evapotranspiration (ET) to rainfall and water deficits should be dampened. We evaluated responses of energy and water vapor fluxes to rainfall and water deficits in a live

  4. ABSTRACT: RANZI R., GROSSI G., GITTI A. & TASCHNER S., Energy and mass balance of the Mandrone glacier (Adamello, Central Alps). (IT

    E-Print Network [OSTI]

    mm for the 2002/03 year. KEY WORDS: Glacier retreat, Mass balance, Energy balance, Man- drone Glacier

  5. Non-Blocking, Localized Routing Algorithm for Balanced Energy Consumption in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Yu, Chansu

    relevant nodes but also to balance individual battery levels. Unbalanced energy usage will result1 Non-Blocking, Localized Routing Algorithm for Balanced Energy Consumption in Mobile Ad Hoc Networks Kyungtae Woo, Chansu Yu, and Dongman Lee Hee Yong Youn Ben Lee School of Engineering Information

  6. The energetics of immunity: a neuroendocrine link between energy balance and immune function

    E-Print Network [OSTI]

    Demas, Greg

    The energetics of immunity: a neuroendocrine link between energy balance and immune function November 2003; accepted 13 November 2003 Keywords: Immune function; Energy balance; Neuroendocrine link to be buffered, to a large extent, from the external world in that few if any environmental perturbations were

  7. Effect of mass asymmetry on the mass dependence of balance energy

    E-Print Network [OSTI]

    Supriya Goyal

    2011-02-19

    We demonstrate the role of the mass asymmetry on the balance energy (Ebal) by studying asymmetric reactions throughout the periodic table and over entire colliding geometry. Our results, which are almost independent of the system size and as well as of the colliding geometries indicate a sizeable effect of the asymmetry of the reaction on the balance energy.

  8. An Analysis of Energy Balance in a Helicon Plasma Source for Space Propulsion

    E-Print Network [OSTI]

    An Analysis of Energy Balance in a Helicon Plasma Source for Space Propulsion by Justin Matthew;An Analysis of Energy Balance in a Helicon Plasma Source for Space Propulsion by Justin Matthew Pucci are optical radiation emission, wall losses due to poor magnetic confinement, and poor antenna-plasma coupling

  9. New Energy Frontier: Balancing Energy Development on Federal Lands | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures LtdNeville, Ohio: Energy ResourcesCorporation Jump to:

  10. Genome-scale estimate of the metabolic turnover of E. Coli from the energy balance analysis

    E-Print Network [OSTI]

    De Martino, Daniele

    2015-01-01

    In this article the notion of metabolic turnover is revisited in the light of recent results of out-of-equilibrium thermodynamics. By means of Monte Carlo methods we perform an exact uniform sampling of the steady state fluxes in a genome scale metabolic network of E Coli from which we infer the metabolites turnover times. However the latter are inferred from net fluxes, and we argue that this approximation is not valid for enzymes working nearby thermodynamic equilibrium. We recalculate turnover times from total fluxes by performing an energy balance analysis of the network and recurring to the fluctuation theorem. We find in many cases values one of order of magnitude lower, implying a faster picture of intermediate metabolism.

  11. Nuclear dynamics at the balance energy of mass asymmetric colliding nuclei

    E-Print Network [OSTI]

    Supriya Goyal

    2011-12-18

    Using the quantum molecular dynamics model, we study the nuclear dynamics at the balance energy of mass asymmetric colliding nuclei by keeping the total mass of the system fixed as 40, 80, 160, and 240. The calculations are performed by varying the mass asymmetry ($\\eta$ = $\\frac{A_{T}-A_{P}}{A_{T}+A_{P}}$; where $A_{T}$ and $A_{P}$ are the masses of the target and projectile, respectively) of the reaction from 0.1 to 0.7. In particular, we study the various quantities like average and maximum density, collision rate, participant-spectator matter, anisotropic ratio, relative momentum as well as their mass asymmetry and mass dependence. We find sizeable effects of mass asymmetry on these quantities. Our results indicate that the mass dependence of various quantities increases slightly with increase in $\\eta$.

  12. System size effects and N/Z dependence of balance energy for different isotopic series

    E-Print Network [OSTI]

    Aman D. Sood; Sakshi Gautam

    2011-12-13

    We study the N/Z dependence of energy of vanishing flow or balance energy for different isotopic series of various system masses like Ca+Ca, Ni+Ni, Zr+Zr, Sn+Sn and Xe+Xe. We find that balance energy decreases with N/Z of the system and follows a linear behaviour. The slope of N/Z dependence is steeper for lighter systems like Ca+Ca and less for heavier ones like Xe+Xe.

  13. Isospin effects on the system size dependence of balance energy in heavy-ion collisions

    E-Print Network [OSTI]

    Sakshi Gautam; Aman D. Sood

    2010-09-24

    We study the effect of isospin degree of freedom on balance energy throughout the mass range between 50 and 350 for two sets of isobaric systems with N/A = 0.5 and 0.58. Our fndings indicate that different values of balance energy for two isobaric systems may be mainly due to the Coulomb repulsion. We also demonstrate clearly the dominance of Coulomb repulsion over symmetry energy.

  14. Consequences of incomplete surface energy balance closure for CO2 fluxes from open-path CO2/H2O infrared gas analysers

    E-Print Network [OSTI]

    Liu, H; Liu, H; Randerson, JT; Lindfors, J; Massman, WJ; Foken, T

    2006-01-01

    Verma, S. : 2002, ‘Energy Balance Closure at FLUXNET Sites’,J. H. C. : 2004, ‘The Energy Balance Closure Problem’, inTest of Density and Energy-Balance Corrections on Carbon

  15. Isolation of the nuclear compressibility with the balance energy D. J. Magestro, W. Bauer, and G. D. Westfall

    E-Print Network [OSTI]

    Bauer, Wolfgang

    Isolation of the nuclear compressibility with the balance energy D. J. Magestro, W. Bauer, and G. D- lations have demonstrated that the balance energy, while sen- sitive to the nuclear compressibility K on the equation of state EOS and the in-medium cross section ( nn) for light systems. Also, the balance energy

  16. Testing above-and below-canopy representations of turbulent fluxes in an energy balance snowmelt model

    E-Print Network [OSTI]

    Tarboton, David

    Testing above- and below-canopy representations of turbulent fluxes in an energy balance snowmelt and latent heat are important processes in the surface energy balance that drives snowmelt. Modeling in an energy balance snowmelt model, Water Resour. Res., 49, doi:10.1002/wrcr.20073. 1. Introduction [2

  17. 1-Jin-Wei Liang and B. F. Feeny, April 2005 TITLE: BALANCING ENERGY TO ESTIMATE DAMPING PARAMETERS IN FORCED

    E-Print Network [OSTI]

    Feeny, Brian

    ., East Lansing, MI 48824, USA. feeny@egr.msu.edu ABSTRACT This study makes use of an energy balance1- Jin-Wei Liang and B. F. Feeny, April 2005 TITLE: BALANCING ENERGY TO ESTIMATE DAMPING PARAMETERS to identify damping parameters in mechanical vibration systems. By balancing the energy input as registered

  18. Role of colliding geometry on the N/Z dependence of balance energy

    E-Print Network [OSTI]

    Sakshi Gautam; Aman D. Sood; Rajeev K. Puri

    2011-08-01

    We study the role of colliding geometry on the N/Z dependence of balance energy using isospin-dependent quantum molecular dynamics model. Our study reveals that the N/Z dependence of balance energy becomes much steeper for peripheral collisions as compared to the central collisions. We also study the effect of system mass on the impact parameter dependence of N/Z dependence of balance energy. The study shows that lighter systems shows greater sensitivity to colliding geometry towards the N/Z dependence.

  19. Potential Energy Total electric potential energy, U, of a system of

    E-Print Network [OSTI]

    Bertulani, Carlos A. - Department of Physics and Astronomy, Texas A&M University

    Potential Energy Total electric potential energy, U, of a system of charges is obtained from of work done by the field, W*= -W. Bring q1 from , W *= 0 since no electric F yet #12;Potential Energy Total electric potential energy, U, of a system of charges is obtained from the work done by an external

  20. Analysis of Sub-Hourly Ramping Impacts of Wind Energy and Balancing Area Size (Poster)

    SciTech Connect (OSTI)

    Milligan, M.; Kirby, B.

    2008-06-01

    WindPower 2008 conference sponsored by AWEA held in Houston, TX on June 1-4 2008. This poster illustrates the data collected for an analysis of sub-hourly ramping impacts of wind energy and balancing area size.

  1. Earth's Energy Out of Balance: The Smoking Gun for Global Warming April, 2005

    E-Print Network [OSTI]

    Hansen, James E.

    Earth's Energy Out of Balance: The Smoking Gun for Global Warming April, 2005 Scientists gun' that we have been looking for" according to Jim Hansen, a climatologist who directs the NASA

  2. Quantifying the system balancing cost when wind energy is incorporated into electricity generation system 

    E-Print Network [OSTI]

    Issaeva, Natalia

    2009-01-01

    Incorporation of wind energy into the electricity generation system requires a detailed analysis of wind speed in order to minimize system balancing cost and avoid a significant mismatch between supply and demand. Power ...

  3. Role of isospin degree of freedom on the mass dependence of balance energy

    E-Print Network [OSTI]

    Sakshi Gautam; Aman D. Sood

    2010-09-24

    The effect of isospin degree of freedom on balance energy and its mass dependence has been studied for the mass range between 50 and 350. Our results shows the dominance of Coulomb potential in isospin effects.

  4. Estimation of land surface water and energy balance flux components and closure relation using conditional sampling

    E-Print Network [OSTI]

    Farhadi, Leila

    2012-01-01

    Models of terrestrial water and energy balance include numerical treatment of heat and moisture diffusion in the soil-vegetation-atmosphere continuum. These two diffusion and exchange processes are linked only at a few ...

  5. Parameter estimation of coupled water and energy balance models based on stationary constraints of surface states

    E-Print Network [OSTI]

    Sun, Jian

    [1] We use a conditional averaging approach to estimate the parameters of a land surface water and energy balance model and then use the estimated parameters to partition net radiation into latent, sensible, and ground ...

  6. Impact parameter dependence of isospin effects on the mass dependence of balance energy

    E-Print Network [OSTI]

    Sakshi Gautam; Aman D Sood

    2010-09-24

    We study the effect of isospin degree of freedom on the balance energy as well as its mass dependence throughout the mass range 48-270 for two sets of isobaric systems with N/Z = 1 and 1.4 using isospin-dependent quantum molecular dynamics (IQMD) model. Our fndings reveal the dominance of Coulomb repulsion in isospin effects on balance energy as well as its mass dependence throughout the range of the colliding geometry.

  7. Energy Balance Partitioning and Net Radiation Controls on Soil Moisture – Precipitation Feedbacks

    E-Print Network [OSTI]

    Jones, Aubrey R.; Brunsell, Nathaniel A.

    2009-01-14

    stream_size 63174 stream_content_type text/plain stream_name Brunsell_2009_Energy-balance-partitioning.pdf.txt stream_source_info Brunsell_2009_Energy-balance-partitioning.pdf.txt Content-Encoding UTF-8 Content-Type text... turbulence, with coarser resolutions unable to capture turbulent motions, which are necessary for convective processes. The ability of the model to capture boundary layer turbulence will alter the dynamics of soil moisture–precipitation feedback...

  8. Total Energy Facilities Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013)OpenEnergy Facilities Biomass Facility Jump to: navigation,

  9. Electrolysis for Energy Storage & Grid Balancing in West Denmark

    E-Print Network [OSTI]

    this capacity before 2010, to about 2,700 MW. High wind power output often occurs out of phase with demand and often unpredictably. Wind power output also ramps up and down continuously, sometimes by large amounts, there is an excellent match between wind and fast responding hydro, from an overall operating and grid balancing point

  10. Global estimation of evapotranspiration using a leaf area index-based surface energy and water balance model

    E-Print Network [OSTI]

    Martin, Timothy

    -relative-humidity-based two-source (ARTS) E model that simulates the surface energy balance, soil water balanceGlobal estimation of evapotranspiration using a leaf area index-based surface energy and water balance model H. Yan a, , S.Q. Wang b , D. Billesbach c , W. Oechel d , J.H. Zhang e , T. Meyers f , T

  11. Beam-Energy Dependence of Charge Balance Functions from Au+Au Collisions at RHIC

    E-Print Network [OSTI]

    STAR Collaboration

    2015-07-13

    Balance functions have been measured in terms of relative pseudorapidity ($\\Delta \\eta$) for charged particle pairs at the Relativistic Heavy-Ion Collider (RHIC) from Au+Au collisions at $\\sqrt{s_{\\rm NN}}$ = 7.7 GeV to 200 GeV using the STAR detector. These results are compared with balance functions measured at the Large Hadron Collider (LHC) from Pb+Pb collisions at $\\sqrt{s_{\\rm NN}}$ = 2.76 TeV by the ALICE Collaboration. The width of the balance function decreases as the collisions become more central and as the beam energy is increased. In contrast, the widths of the balance functions calculated using shuffled events show little dependence on centrality or beam energy and are larger than the observed widths. Balance function widths calculated using events generated by UrQMD are wider than the measured widths in central collisions and show little centrality dependence. The measured widths of the balance functions in central collisions are consistent with the delayed hadronization of a deconfined quark gluon plasma (QGP). The narrowing of the balance function in central collisions at $\\sqrt{s_{\\rm NN}}$ = 7.7 GeV implies that a QGP is still being created at this relatively low energy.

  12. Investigating the possibilities of energy balance modelling with more moderate input data. Development and testing, Griesgletscher, Switzerland 

    E-Print Network [OSTI]

    Thompson, Sarah

    A distributed surface energy balance model has been developed to simulate mass balance at an hourly resolution. The model is applied to a 25 m resolution digital elevation model of a valley glacier in Switzerland. The ...

  13. Reaction Plane and Beam Energy Dependence Of The Balance Function at RHIC

    E-Print Network [OSTI]

    Hui Wang; for the STAR collaboration

    2012-01-01

    The balance function, which measures the correlation between opposite sign charge pairs, is sensitive to the mechanisms of charge formation and the subsequent relative diffusion of the balancing charges. The study of the balance function can provide information about charge creation time as well as the subsequent collective behavior of particles. In this paper, we present a reaction-plane-dependent balance function study for Au+Au collisions at $\\sqrt{s_{\\rm NN}}$ = 200 GeV and compare with results from recent three particle correlation measurements. We also report balance functions for relative pseudorapidity ($\\Delta \\eta$), relative rapidity ($\\Delta y$), and relative azimuthal angle ($\\Delta \\phi$) from the recent RHIC beam energy scan data.

  14. A Cluster-based Energy Balancing Scheme in Heterogeneous Wireless Sensor Networks

    E-Print Network [OSTI]

    Bölöni, Ladislau L

    A Cluster-based Energy Balancing Scheme in Heterogeneous Wireless Sensor Networks Jing Ai, Damla Unbalanced energy consumption is an inherent problem in wireless sensor networks, and it is largely of energy reserve and wireless communication ability. We transform the flat communication in- frastructure

  15. A Multi-objective Approach to Balance Buildings Construction Cost and Energy Efficiency

    E-Print Network [OSTI]

    Hamadi, Yousseff

    A Multi-objective Approach to Balance Buildings Construction Cost and Energy Efficiency ´Alvaro Fialho 1 and Youssef Hamadi 2 and Marc Schoenauer 3 Abstract. The issue of energy efficiency of buildings energy-efficient the building, the more expensive it is to be built. One must thus find a compromise be

  16. The Overall Energy Balance of the Hydrogen Bus in Berkeley, CA

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    The Overall Energy Balance of the Hydrogen Bus in Berkeley, CA T. W. Patzek1 , K. Kappler, A. F Energy Roadmap (8), tabulates the planned hydrogen production capacity in the U.S., shown here as Table 1 with an extra column to specify the main energy/hydrogen sources for a hydrogen economy. As one can see, almost

  17. JouleSort: A Balanced Energy-Efficiency Benchmark Suzanne Rivoire

    E-Print Network [OSTI]

    Rivoire, Suzanne

    , and the wireless subsystems in isolation [20, 29, 31]. To drive energy-efficiency improvements, we need benchJouleSort: A Balanced Energy-Efficiency Benchmark Suzanne Rivoire Stanford University Mehul A. ShahSort, an external sort benchmark, for evaluat- ing the energy efficiency of a wide range of computer systems from

  18. Balancing Energy and Water Consumption in an Urban Desert Environment: A Case

    E-Print Network [OSTI]

    Hall, Sharon J.

    at the Census block group level for 2005 3. Energy consumption data from 2005 Census Mesic Landscaping XericBalancing Energy and Water Consumption in an Urban Desert Environment: A Case Study on Phoenix, AZ effect, water scarcity, and energy consumption. The transformation of native landscapes into built

  19. Modulation-Aware Energy Balancing in Hierarchical Wireless Sensor Networks1

    E-Print Network [OSTI]

    Pedram, Massoud

    Modulation-Aware Energy Balancing in Hierarchical Wireless Sensor Networks1 Maryam Soltan, Inkwon becoming critical design concerns, a significant amount of research has focused on energy-aware design physical layer characteristics at the system deployment stage and analyzing the effects on spatial energy

  20. Balancing Energy Consumption and Food Quality Loss in Supermarket Refrigeration System

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Balancing Energy Consumption and Food Quality Loss in Supermarket Refrigeration System J. Cai and J energy consumption and food quality loss, at varying ambient condition, in a supermarket refrigeration for energy savings without extra loss of food quality. We also show that by utilizing the relatively slow

  1. Energy-Based Control of Coronal Biped Balance and Stepping Benjamin J. Stephens

    E-Print Network [OSTI]

    Energy-Based Control of Coronal Biped Balance and Stepping Benjamin J. Stephens Carnegie Mellon University Abstract Linear Biped Model Coronal Energy Control Coronal Stepping Control LR L ww Dy Dy D y, an energy controller that regulates periodic motion of the system, and a foot placement controller for push

  2. TENESOL formerly known as TOTAL ENERGIE | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren)Model forTechnologies95Symerton,E C

  3. Urban Microclimate, a Study of Energy Balance and Fluid Dynamics /

    E-Print Network [OSTI]

    Yaghoobian, Neda

    2013-01-01

    utility programs, updates, Energy and Buildings 22 (1995)utility programs, updates. Energy Buildings 22, 255–265. [4]Update [Available online at http://www.waterplan.water.ca.gov/previous/cwpu2005/index.cfm] [31] Energy

  4. Off-Balance Sheet Financing for Industrial Energy Efficiency Projects 

    E-Print Network [OSTI]

    Williams, S. J.

    1994-01-01

    Traditionally, energy efficiency projects have been financed by energy service companies (ESCOs) under a shared savings arrangement known as performance contracting. Essentially, performance contracting packages engineering, ...

  5. Urban Microclimate, a Study of Energy Balance and Fluid Dynamics /

    E-Print Network [OSTI]

    Yaghoobian, Neda

    2013-01-01

    2551. Cardin, Energy-Efficient Cool Roof Jobs Act. http://roof coatings, solar panels) to improve the existing building stock and planning for energy efficient

  6. Table 16. Total Energy Consumption, Projected vs. Actual

    U.S. Energy Information Administration (EIA) 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| Open Energy Informationmonthly gasoline price toStocks 2009CubicAnalysisYear Jana. Coal Coalb.Total

  7. Property:Building/FloorAreaTotal | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975)EnergyFloorAreaOffices Jump to:FloorAreaTotal Jump to:

  8. Table 16. Total Energy Consumption, Projected vs. Actual Projected

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996Deutsche Bank AG Weekly7,674a.Total Energy

  9. Original article Energy balance storage terms and big-leaf

    E-Print Network [OSTI]

    Boyer, Edmond

    for the determination of big leaf forest evapotranspiration are not of the utmost importance. energy storage / deciduous. The available energy is defined as the net radiation (Rn), from which the net change in energy storage within), biomass heat storage (Sv) and photosynthetic energy storage (Sp). Soil heat storage Sg can be further

  10. Your Project Title: Research Project on Obesity: a Problem of Energy Balance

    E-Print Network [OSTI]

    VandeVord, Pamela

    and unique properties to represent a new approach for precise measurements of energy status and metabolic. · Projects focused on biosensors, including intra- and extra-cellular systems, for measuring calorie expenditure does not keep up with intake. The ability to measure states of energy balance and its various

  11. Harmonic propagation of variability in surface energy balance within a coupled soilvegetationatmosphere system

    E-Print Network [OSTI]

    Gentine, Pierre

    Harmonic propagation of variability in surface energy balance within a coupled propagation of the harmonics in order to differentiate between the response of the system to forcing, P., J. Polcher, and D. Entekhabi (2011), Harmonic propagation of variability in surface energy

  12. Heterogeneous Modulation for Trading-off Energy Balancing with Bandwidth Efficiency in Hierarchical Sensor Networks

    E-Print Network [OSTI]

    Pedram, Massoud

    Heterogeneous Modulation for Trading-off Energy Balancing with Bandwidth Efficiency in Hierarchical modulation scheme and report its impact on the spatial distribution of energy dissipation and the resulting due to inherent trade-offs in power efficiency and bandwidth efficiency of the different modulation

  13. Balance of Power: Energy Management for Server Clusters Jeffrey S. Chase

    E-Print Network [OSTI]

    ­ ties have typical power densities of 100 watts per square foot for servers, storage, switches, and coolBalance of Power: Energy Management for Server Clusters Jeffrey S. Chase Department of Computer of the Internet is increased energy usage by servers and the infras­ tructure supporting them. This paper promotes

  14. Balance of Power: Energy Management for Server Clusters Je rey S. Chase

    E-Print Network [OSTI]

    power densities of 100 watts per square foot for servers, storage, switches, and cool- ing. ThusBalance of Power: Energy Management for Server Clusters Je rey S. Chase Department of Computer is increased energy usage by servers and the infras- tructure supporting them. This paper promotes a research

  15. Striking a Balance Between Energy and the Environment in the Columbia River Basin Sockeye surprise

    E-Print Network [OSTI]

    Striking a Balance Between Energy and the Environment in the Columbia River Basin Sockeye surprise G & T Chair, Bill Drummond 5 Future Energy Savings Should Come From Innovations 8 Award Honors, final statistics had not been compiled but it appeared 90 percent of the sock- eye were Okanogan fish

  16. Urban Microclimate, a Study of Energy Balance and Fluid Dynamics /

    E-Print Network [OSTI]

    Yaghoobian, Neda

    2013-01-01

    of outdoor urban spaces, The role of materials, Solar Energyof outdoor urban spaces, The role of materials, Sol. Energy.outdoor urban spaces, the role of materials. Sol. Energy 77,

  17. A Boiler Plant Energy Efficiency and Load Balancing Survey 

    E-Print Network [OSTI]

    Nutter, D. W.; Murphy, D. R.

    1997-01-01

    Daily energy use data was used to perform an energy efficiency survey of a medium-sized university boiler plant. The physical plant operates centralized mechanical plants to provide both chilled water and steam for building conditioning. Steam...

  18. Beam-Energy Dependence of Charge Balance Functions from Au+Au Collisions at RHIC

    E-Print Network [OSTI]

    ,

    2015-01-01

    Balance functions have been measured in terms of relative pseudorapidity ($\\Delta \\eta$) for charged particle pairs at the Relativistic Heavy-Ion Collider (RHIC) from Au+Au collisions at $\\sqrt{s_{\\rm NN}}$ = 7.7 GeV to 200 GeV using the STAR detector. These results are compared with balance functions measured at the Large Hadron Collider (LHC) from Pb+Pb collisions at $\\sqrt{s_{\\rm NN}}$ = 2.76 TeV by the ALICE Collaboration. The width of the balance function decreases as the collisions become more central and as the beam energy is increased. In contrast, the widths of the balance functions calculated using shuffled events show little dependence on centrality or beam energy and are larger than the observed widths. Balance function widths calculated using events generated by UrQMD are wider than the measured widths in central collisions and show little centrality dependence. The measured widths of the balance functions in central collisions are consistent with the delayed hadronization of a deconfined quark g...

  19. Urban Microclimate, a Study of Energy Balance and Fluid Dynamics /

    E-Print Network [OSTI]

    Yaghoobian, Neda

    2013-01-01

    daylight and passive solar gains, Energ. Buildings. 43 (solar reflectance and cooling energy use: field research results from Florida, Energ.

  20. Urban Microclimate, a Study of Energy Balance and Fluid Dynamics /

    E-Print Network [OSTI]

    Yaghoobian, Neda

    2013-01-01

    Urban Environment, California Water Report Update [Available online at http://www.waterplan.water.ca.gov/previous/cwpu2005/index.cfm] [31] Energy Efficiencyurban mitigation measures; with often surprising outcomes. xx Introduction Motivation Increasing energy efficiencyurban canopy. If the choice of a ground surface material is motivated by building energy efficiency

  1. On the balance energy and nuclear dynamics in peripheral heavy-ion collisions

    E-Print Network [OSTI]

    Rajiv Chugh; Rajeev K. Puri

    2010-03-16

    We present here the system size dependence of balance energy for semi-central and peripheral collisions using quantum molecular dynamics model. For this study, the reactions of $Ne^{20}+Ne^{20}$, $Ca^{40}+Ca^{40}$, $Ni^{58}+Ni^{58}$, $Nb^{93}+Nb^{93}$, $Xe^{131}+Xe^{131}$ and $Au^{197}+Au^{197}$ are simulated at different incident energies and impact parameters. A hard equation of state along with nucleon-nucleon cross-sections between 40 - 55 mb explains the data nicely. Interestingly, balance energy follows a power law $\\propto{A^{\\tau}}$ for the mass dependence at all colliding geometries. The power factor $\\tau$ is close to -1/3 in central collisions whereas it is -2/3 for peripheral collisions suggesting stronger system size dependence at peripheral geometries. This also suggests that in the absence of momentum dependent interactions, Coulomb's interaction plays an exceedingly significant role. These results are further analyzed for nuclear dynamics at the balance point.

  2. IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. XX, NO. X, DECEMBER 2007 1 Spatial Model for Energy Burden Balancing and

    E-Print Network [OSTI]

    de Veciana, Gustavo

    this problem we consider how one might achieve a more balanced energy burden across the network by spreading their locations to balance the energy burdens incurred across the network nodes [1]. As shown in Fig. 1IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. XX, NO. X, DECEMBER 2007 1 Spatial Model for Energy

  3. Water, salt, and energy balances of the Dead Sea N. G. Lensky, Y. Dvorkin, and V. Lyakhovsky

    E-Print Network [OSTI]

    Lyakhovsky, Vladimir

    Water, salt, and energy balances of the Dead Sea N. G. Lensky, Y. Dvorkin, and V. Lyakhovsky, and energy balances of the Dead Sea, Water Resour. Res., 41, W12418, doi:10.1029/2005WR004084. 1 is less than that from a freshwater surface because the dissolved salts lower the free energy of the water

  4. Verification Of Energy Balance In The Ansys V5.4 Thermal Calculations

    SciTech Connect (OSTI)

    H. Marr; M.J. Anderson

    2001-02-08

    The objective of this calculation is to verify the energy balance of the thermal calculations analyzed by ANSYS Version (V) 5.4 solver (see Section 4). The scope of this calculation is limited to calculating the energy balance of a two-dimensional repository thermal representation using the temperatures obtained from ANSYS V5.4. The procedure, AP-3.124, Calculations (Ref. 3), and the Technical Work Plan for: Waste Package Design Description for LA (Ref. 2) are used to develop this calculation. The associated activity is the development of engineering evaluations to support the Licensing Application design activities.

  5. Minimizing Wind Power Producer's Balancing Costs Using Electrochemical Energy Storage: Preprint

    SciTech Connect (OSTI)

    Miettinen, J.; Tikka, V.; Lassila, J.; Partanen, J.; Hodge, B. M.

    2014-08-01

    This paper examines how electrochemical energy storage can be used to decrease the balancing costs of a wind power producer in the Nordic market. Because electrochemical energy storage is developing in both technological and financial terms, a sensitivity analysis was carried out for the most important variables in the wind-storage hybrid system. The system was studied from a wind power producer's point of view. The main result is that there are no technical limitations to using storage for reducing the balancing costs. However, in terms of economic feasibility, installing hybrid wind-storage systems such as the one studied in this paper faces challenges in both the short and long terms.

  6. National Assessment of Energy Storage for Grid Balancing and Arbitrage: Phase 1, WECC

    SciTech Connect (OSTI)

    Kintner-Meyer, Michael CW; Balducci, Patrick J.; Colella, Whitney G.; Elizondo, Marcelo A.; Jin, Chunlian; Nguyen, Tony B.; Viswanathan, Vilayanur V.; Zhang, Yu

    2012-06-01

    To examine the role that energy storage could play in mitigating the impacts of the stochastic variability of wind generation on regional grid operation, the Pacific Northwest National Laboratory (PNNL) examined a hypothetical 2020 grid scenario in which additional wind generation capacity is built to meet renewable portfolio standard targets in the Western Interconnection. PNNL developed a stochastic model for estimating the balancing requirements using historical wind statistics and forecasting error, a detailed engineering model to analyze the dispatch of energy storage and fast-ramping generation devices for estimating size requirements of energy storage and generation systems for meeting new balancing requirements, and financial models for estimating the life-cycle cost of storage and generation systems in addressing the future balancing requirements for sub-regions in the Western Interconnection. Evaluated technologies include combustion turbines, sodium sulfur (Na-S) batteries, lithium ion batteries, pumped-hydro energy storage, compressed air energy storage, flywheels, redox flow batteries, and demand response. Distinct power and energy capacity requirements were estimated for each technology option, and battery size was optimized to minimize costs. Modeling results indicate that in a future power grid with high-penetration of renewables, the most cost competitive technologies for meeting balancing requirements include Na-S batteries and flywheels.

  7. Development of Energy Balances for the State of California

    E-Print Network [OSTI]

    Murtishaw, Scott; Price, Lynn; de la Rue du Can, Stephane; Masanet, Eric; Worrell, Ernst; Sahtaye, Jayant

    2005-01-01

    oil/statistics/crude_oil_receipts.html. California Energyoil/statistics/crude_oil_receipts.html. California Energy2004f. Foreign Sources of Crude Oil Imports to California

  8. Urban Microclimate, a Study of Energy Balance and Fluid Dynamics /

    E-Print Network [OSTI]

    Yaghoobian, Neda

    2013-01-01

    and heating load validations against an intermediate floorand heating load validations against an intermediate floorcanopy floor surface impacts building energy use for heating

  9. Control and Size Energy Storage for Managing Energy balance of Variable Generation Resources

    SciTech Connect (OSTI)

    Ke, Xinda; Lu, Ning; Jin, Chunlian

    2015-01-01

    This paper presents control algorithms and sizing strategies for using energy storage to manage energy balance for variable generation resources. The control objective is to minimize the hourly generation imbalance between the actual and the scheduled generation of the wind farm. Three control algorithms are compared: tracking power imbalance, post-compensation, and pre-compensation. Measurement data from a wind farm located in South-central Washington State are used in the study. The results show that tracking power imbalance yields the best performance by keeping the hourly energy imbalances zero. However, the energy storage system (ESS) will be significantly oversized. Post-compensation reduces power rating of the ESS but the hourly imbalance may not be kept as zero when large and long-lasting energy imbalances occur. A linear regression forecasting algorithm is developed for the pre-compensation algorithm to pre-charge or pre-discharge the ESS based on predicted energy imbalances. The performance comparison shows that the pre-compensation method significantly reduces the size of the ESS while maintaining satisfactory performance.

  10. The Excitation Energy Dependence of the Total Kinetic Energy Release in 235U(n,f)

    E-Print Network [OSTI]

    R. Yanez; L. Yao; J. King; W. Loveland; F. Tovesson; N. Fotiades

    2014-03-18

    The total kinetic energy release in the neutron induced fission of $^{235}$U was measured (using white spectrum neutrons from LANSCE) for neutron energies from E$_{n}$ = 3.2 to 50 MeV. In this energy range the average post-neutron total kinetic energy release drops from 167.4 $\\pm$ 0.7 to 162.1 $\\pm$ 0.8 MeV, exhibiting a local dip near the second chance fission threshold. The values and the slope of the TKE vs. E$_{n}$ agree with previous measurements but do disagree (in magnitude) with systematics. The variances of the TKE distributions are larger than expected and apart from structure near the second chance fission threshold, are invariant for the neutron energy range from 11 to 50 MeV. We also report the dependence of the total excitation energy in fission, TXE, on neutron energy.

  11. Smart Meters Help Balance Energy Consumption at Solar Decathlon

    Broader source: Energy.gov [DOE]

    Clouds, rain, thunderstorms… at Solar Decathlon Village? Oh my, you may say. But less-than-ideal weather conditions are no match for this year's teams, thanks to smart grid technology that is helping them monitor their energy consumption.

  12. Spatial Energy Balancing in Large-scale Wireless Multihop Networks

    E-Print Network [OSTI]

    de Veciana, Gustavo

    communications systems and/or distributed sensing ap- plications, where energy storage and availability may be quite limited. There are many levels at which one can address this problem. Advances in silicon

  13. ENTROPY-ENERGY BALANCE IN NOISY QUANTUM COMPUTERS

    E-Print Network [OSTI]

    Raginsky, Maxim

    . The atoms are pumped to the level |2 , and then decay nonradiatively to |1 . This results in a relatively will address these two issues using entropy-energy arguments,2 a standard technique in statistical physics. Due

  14. Development of Energy Balances for the State of California

    E-Print Network [OSTI]

    Murtishaw, Scott; Price, Lynn; de la Rue du Can, Stephane; Masanet, Eric; Worrell, Ernst; Sahtaye, Jayant

    2005-01-01

    Energy Commission, 2001. California Power Plants Database.for either of California’s two nuclear power plants and isout-of-state power plants controlled by California utilities

  15. Entropy-energy balance in noisy quantum computers

    E-Print Network [OSTI]

    Maxim Raginsky

    2002-09-26

    We use entropy-energy arguments to assess the limitations on the running time and on the system size, as measured in qubits, of noisy macroscopic circuit-based quantum computers.

  16. FY 2007 Annual Uncosted Balances Report | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015Executive Order14, 20111, 2015EnergyEnergyTechnologies

  17. Determination of total mechanical energy of the universe within the framework of Newtonian mechanics

    E-Print Network [OSTI]

    Dimitar Valev

    2010-02-23

    The recent astronomical observations indicate that the expanding universe having a finite particle horizon is homogeneous, isotropic and asymptotically flat. The Euclidean geometry of the universe enables to determine the total kinetic and gravitational energies of the universe within the framework of the Newtonian mechanics. It has been shown that almost the entire kinetic energy of the universe ensues from the cosmological expansion. Both, the total kinetic and gravitational energies of the universe have been determined in relation to an observer at arbitrary location. It is amazing that the modulus of the total gravitational energy differs from the total kinetic energy with a multiplier close to a unit. Thus, the total mechanical energy of the universe has been found close to zero. Both, the total kinetic energy and the modulus of total gravitational energy of the universe are estimated to 3/10 of its total rest energy M*c^2.

  18. Integrated simulation of snow and glacier melt in water and energy balance-based, distributed hydrological modeling framework at Hunza River Basin of Pakistan Karakoram region

    E-Print Network [OSTI]

    2015-01-01

    model of land surface water and energy ?uxes for GSMs, J.glacier melt in water and energy balance-based, distributedglacier melt in water and energy balance-based, distributed

  19. Teaching Energy Balance using Round Numbers: A Quantitative Approach to the Greenhouse Effect and Global Warming

    E-Print Network [OSTI]

    Blais, Brian

    and Global Warming Brian Blais Science and Technology Department Bryant College bblais@bryant.edu August 29, 2003 Abstract The idea of energy balance used to explain the greenhouse effect and global warming analysis, but is much more intuitive for students. 1 Introduction The topic of global warming is of current

  20. Sub-grid parameterization of snow distribution for an energy and mass balance snow cover model

    E-Print Network [OSTI]

    Sub-grid parameterization of snow distribution for an energy and mass balance snow cover model-element scale variability in snow accumulation and ablation is increasingly recognized as important spatial variability in snow accumulation and melt. Model state variables are snow-covered area average

  1. SUBGRID PARAMETERIZATION OF SNOW DISTRIBUTION FOR AN ENERGY AND MASS BALANCE SNOW COVER MODEL

    E-Print Network [OSTI]

    Tarboton, David

    SUBGRID PARAMETERIZATION OF SNOW DISTRIBUTION FOR AN ENERGY AND MASS BALANCE SNOW COVER MODEL., Plaza 4, Suite 105, Boise, Idaho 83712-7716 Paper presented at the International Conference on SNOW in Hydrological Processes, 13(12-13): 1921-1933, special issue from International Conference on Snow Hydrology

  2. Aalborg Universitet Stored Energy Balance for Distributed PV-Based Active Generators in an AC Microgrid

    E-Print Network [OSTI]

    Vasquez, Juan Carlos

    Microgrid Aldana, Nelson Leonardo Diaz; Wu, Dan; Dragicevic, Tomislav; Quintero, Juan Carlos Vasquez). Stored Energy Balance for Distributed PV-Based Active Generators in an AC Microgrid. In Proceedings Microgrid Nelson L. Diaz, Dan Wu, Tomislav Dragicevic, Juan C. Vasquez, and Josep M. Guerrero Abstract

  3. Monitoring Soil Moisture and Drought Using a Thermal TwoSource Energy Balance Model

    E-Print Network [OSTI]

    Kuligowski, Bob

    Monitoring Soil Moisture and Drought Using a Thermal TwoSource Energy Balance Model Christopher. In general, dry soil or stressed vegetation heats up more rapidly than wet soil or unstressed vegetation, using one dual polarized channel (either Cband or Xband) for the retrieval of soil moisture

  4. Balance-of-System Equipment Required for Renewable Energy Systems |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergy Webinar:I DueBETO Quiz - InteractiveDepartment of Energy

  5. THE 2001 NET ENERGY BALANCE OF CORN-ETHANOL (PRELIMINARY)

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    used on farms, such as gasoline, diesel, LP gas (LPG), natural gas, and electricity, for the production plants. The major objectives of this report are to improve the quality of data and methodology used on the latest data on corn production and corn yield, (2) improving the quality of estimates for energy used

  6. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, VOL. 58, NO. 6, JULY 2009 2909 On Balancing Energy Consumption in

    E-Print Network [OSTI]

    Boutaba, Raouf

    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, VOL. 58, NO. 6, JULY 2009 2909 On Balancing Energy--Wireless sensor networks (WSNs) require protocols that make judicious use of the limited energy capacity of the sensor nodes. In this paper, the potential performance improve- ment gained by balancing the traffic

  7. Estimating Total Energy Consumption and Emissions of China's Commercial and Office Buildings

    E-Print Network [OSTI]

    Fridley, David G.

    2008-01-01

    total energy use and carbon footprint of a Chinese officeestimated energy and carbon footprint of Chinese commercialbuilding’s carbon and other emissions footprints. The aim of

  8. Dependence of balance energy on isospin degrees of freedom

    E-Print Network [OSTI]

    S. Gautam; Aman D. Sood; Rajeev K. Puri; Ch. Hartnack; J. Aichelin

    2010-09-24

    Using the isospin-dependent quantum molecular dynamics model we study the isospin effects on the disappearance of flow for the reactions of 58Ni+58Ni and 58Fe+58Fe as a function of impact parameter. We found good agreement between our calculations and experimentally measured energy of vanishing flow at all colliding geometries. Our calculations reproduce the experimental data within 5%(10%) at central (peripheral) colliding geometries.

  9. Use of First Law Energy Balance as a Screening Tool for Building Energy Use Data: Experiences on the Inclusion of Outside Air Enthalpy Variable 

    E-Print Network [OSTI]

    Masuda, H.; Ji, J.; Baltazar, J. C.; Claridge, D. E.

    2009-01-01

    Quality controlled energy-use data is the foundation of energy performance evaluation for a building. The “Energy Balance Load” (EBL), a parameter derived from the first law of thermodynamics based on a whole-building energy analysis, has been...

  10. Balance-of-System Equipment Required for Renewable Energy Systems |

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematics And Statistics » USAJobsMotionHeat & Cool » WaterOAI-M-16-03 AuditDepartment of Energy

  11. Inventory of China's Energy-Related CO2 Emissions in 2008

    E-Print Network [OSTI]

    Fridley, David

    2011-01-01

    the energy balance convention of expressing exports asas an export in calculating its total primary energy supply.exports and international bunkers, the NBS Total Primary Energy

  12. Evaluation of the evaporative fraction for parameterization of the surface energy balance

    SciTech Connect (OSTI)

    Nichols, W.E. (Pacific Northwest Lab., Richland, WA (United States)); Cuenca, R.H. (Oregon State Univ., Corvallis (United States))

    1993-11-01

    The evaporative fraction is a ratio of latent heat flux to the sum of latent and sensible heat fluxes. It has been used to characterize the energy partition over land surfaces and has potential for inferring daily energy balance information based on midday remote sensing measurements. The HAPEX-MOBILHY program SAMER system provided surface energy balance data over a range of agricultural crops and soil types. Data from this large-scale field experiment was analyzed to study the behavior and daylight stability of the evaporative fraction in both ideal and general meteorological conditions. Strong linear relations were found to exist between the midday evaporative fraction and the daylight evaporative fraction. Statistical tests, however, rejected the hypothesis that the two quantities were equal. Relations between the evaporative fraction and surface soil moisture as well as soil moisture over the complete root zone were explored, but no correlation was identified. 33 refs., 11 figs., 6 tabs.

  13. Average balance equations, scale dependence, and energy cascade for granular materials

    E-Print Network [OSTI]

    Riccardo Artoni; Patrick Richard

    2015-03-09

    A new averaging method linking discrete to continuum variables of granular materials is developed and used to derive average balance equations. Its novelty lies in the choice of the decomposition between mean values and fluctuations of properties which takes into account the effect of gradients. Thanks to a local homogeneity hypothesis, whose validity is discussed, simplified balance equations are obtained. This original approach solves the problem of dependence of some variables on the size of the averaging domain obtained in previous approaches which can lead to huge relative errors (several hundred percentages). It also clearly separates affine and nonaffine fields in the balance equations. The resulting energy cascade picture is discussed, with a particular focus on unidirectional steady and fully developed flows for which it appears that the contact terms are dissipated locally unlike the kinetic terms which contribute to a nonlocal balance. Application of the method is demonstrated in the determination of the macroscopic properties such as volume fraction, velocity, stress, and energy of a simple shear flow, where the discrete results are generated by means of discrete particle simulation.

  14. System size effects in the N/Z dependence of balance energy for isotopic series

    E-Print Network [OSTI]

    Sakshi Gautam; Aman Deep Sood

    2011-07-25

    We study the system size effects in the N/Z dependence of balance energy for the isotopic series. We find drastic effect of symmetry energy on the N/Z dependence of E$_{bal}$ throughout the mass range. We also find that the N/Z dependence of E$_{bal}$ for isotopic series of lighter system is slightly more sensitive to symmetry energy as compared to that of heavier systems. We also study the mass dependence of E$_{bal}$ for the N/Z range from 1.0-2.0. We find that the mass dependence of E$_{bal}$ varies with the N/Z ratio.

  15. Impact parameter dependence of the isospin effects and mass dependence of balance energy

    E-Print Network [OSTI]

    Sakshi Gautam

    2011-02-22

    We study the effect of isospin degree of freedom on the balance energy (E$_{bal}$) as well as its mass dependence throughout the mass range for two different sets of isobaric systems with N/Z = 1 and 1.4 at different colliding geometries ranging from the central to peripheral ones. Our findings reveal the dominance of Coulomb repulsion in isospin effects on E$_{bal}$ as well as its mass dependence throughout the range of the colliding geometry. Our results also indicate that the effect of symmetry energy on the energy of vanishing flow is uniform throughout the mass range and throughout the colliding geometry.

  16. AEO2011:Total Energy Supply, Disposition, and Price Summary ...

    Open Energy Info (EERE)

    case. The dataset uses quadrillion Btu and the U.S. Dollar. The data is broken down into production, imports, exports, consumption and price. Data and Resources AEO2011:Total...

  17. ,"Total Fuel Oil Consumption (trillion Btu)",,,,,"Fuel Oil Energy...

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

    in this table do not include enclosed malls and strip malls. In the 1999 CBECS, total fuel oil consumption in malls was not statistically significant. (*)Value rounds to zero...

  18. Role of colliding geometry on the balance energy of mass-asymmetric systems

    E-Print Network [OSTI]

    Supriya Goyal

    2011-04-16

    We study the role of colliding geometry on the balance energy (Ebal) of mass-asymmetric systems by varying the mass asymmetry ({\\eta} = AT - Ap/AT + AP, where AT and AP are the masses of the target and projectile, respectively) from 0.1 to 0.7, over the mass range 40-240 and on the mass dependence of the balance energy. Our findings reveal that colliding geometry has a significant effect on the Ebal of asymmetric systems. We find that, as we go from central collisions to peripheral ones, the effect of mass asymmetry on Ebal increases throughout the mass range. Interestingly, we find that for every fixed system mass (Atot) the effect of the impact parameter variation is almost uniform throughout the mass-asymmetry range. For each {\\eta}, Ebal follows a power-law behavior (\\propto A{\\tau}) at all colliding geometries

  19. Energy Balance in the Solar Transition Region. IV. Hydrogen and Helium Mass Flows With Diffusion

    E-Print Network [OSTI]

    J. M. Fontenla; E. H. Avrett; R. Loeser

    2001-09-24

    In this paper we have extended our previous modeling of energy balance in the chromosphere-corona transition region to cases with particle and mass flows. The cases considered here are quasi-steady, and satisfy the momentum and energy balance equations in the transition region. We include in all equations the flow velocity terms and neglect the partial derivatives with respect to time. We present a complete and physically consistent formulation and method for solving the non-LTE and energy balance equations in these situations, including both particle diffusion and flows of H and He. Our results show quantitatively how mass flows affect the ionization and radiative losses of H and He, thereby affecting the structure and extent of the transition region. Also, our computations show that the H and He line profiles are greatly affected by flows. We find that line shifts are much less important than the changes in line intensity and central reversal due to the effects of flows. In this paper we use fixed conditions at the base of the transition region and in the chromosphere because our intent is to show the physical effects of flows and not to match any particular observations. However, we note that the profiles we compute can explain the range of observed high spectral and spatial resolution Lyman alpha profiles from the quiet Sun. We suggest that dedicated modeling of specific sequences of observations based on physically consistent methods like those presented here will substantially improve our understanding of the energy balance in the chromosphere and corona.

  20. Improving snow albedo processes in WRF/SSiB regional climate model to assess impact of dust and black carbon in snow on surface energy balance and hydrology over western U.S.

    E-Print Network [OSTI]

    2015-01-01

    in snow, and surface water and energy balances in of?inesnow and surface/soil water and energy balances (Figure 1).albedo can affect the water and energy balance, snowcover

  1. A new diagram of the global energy balance Martin Wild, Doris Folini, Christoph Schr, Norman Loeb, Ellsworth G. Dutton et al.

    E-Print Network [OSTI]

    Fischlin, Andreas

    A new diagram of the global energy balance Martin Wild, Doris Folini, Christoph Schär, Norman Loeb://proceedings.aip.org/about/rights_permissions #12;A New Diagram of the Global Energy Balance Martin Wilda , Doris Folinia , Christoph Schära of the global mean energy balance, adapted from the study by Wild et al. (2013) [1] with two slight

  2. Multihadron production dynamics exploring energy balance in hadronic to nuclear collisions

    E-Print Network [OSTI]

    Sarkisyan, Edward K G; Sahoo, Raghunath; Sakharov, Alexander S

    2015-01-01

    The multihadron production in nucleus-nucleus collisions and its interrelation with that in (anti)proton-proton interactions are studied by exploring the charged particle mean multiplicity collision-energy and centrality dependencies in the measurements to date. The study is performed in the framework of the recently proposed effective-energy approach which, under the proper scaling of the collision energy, combines the constituent quark picture with Landau relativistic hydrodynamics counting for the centrality-defined effective energy of participants and relating different types of collisions. Within this approach, the multiplicity energy dependence and the pseudorapidity spectra from the most central nuclear collisions are well reproduced. The study of the multiplicity centrality dependence reveals a new scaling between the measured pseudorapidity spectra and the calculations. By means of this scaling, called the energy balanced limiting fragmentation scaling, one reproduces the pseudorapidity spectra for a...

  3. Table 17. Total Delivered Residential Energy Consumption, Projected vs. Actual

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996Deutsche Bank AG Weekly7,674a.TotalTotal

  4. N/Z dependence of balance energy as the probe of symmetry energy in heavy-ion collisions

    E-Print Network [OSTI]

    Sakshi Gautam; Aman D. Sood; Rajeev K. Puri

    2011-02-22

    We study the N/Z dependence of balance energy (E$_{bal}$) for isotopic series of Ca having N/Z varying from 1.0 to 2.0. We show that the N/Z dependence of E$_{bal}$ is sensitive to symmetry energy and its density dependence at densities higher than saturation density and is insensitive towards the isospin dependence of nucleon-nucleon cross section

  5. Effects of climatic chance on surface water and energy balances of sorghum and cotton in West Texas 

    E-Print Network [OSTI]

    Zeng, Wen

    1994-01-01

    Global climatic change may be occurring due to the increase of carbon dioxide and other "greenhouse" gases in the atmosphere. Effects of climatic change on surface water and energy balances of sorghum (Sorghum bicolor L. ...

  6. Montana Total Maximum Daily Load Development Projects Wiki | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland: Energy ResourcesDec(Pritchett,GroundwaterEnergy.10Open EnergyInformation

  7. Improved estimates of the total correlation energy in the ground state of the water molecule

    E-Print Network [OSTI]

    Anderson, James B.

    Improved estimates of the total correlation energy in the ground state of the water molecule Arne calculations of the electronic energy of the ground state of the water molecule yield energies lower than those for the electronic energy of the ground state of the water molecule. The energy given by a fixed-node quantum Monte

  8. "Table A51. Selected Energy Operating Ratios for Total Energy Consumption for"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate6. Total1. Selected Energy

  9. Medical Area Total Egy Plt Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource HistoryScenariosMarysville MtMedical Area Total Egy Plt Inc Jump to: navigation,

  10. Property:Building/SPElectrtyUsePercTotal | Open Energy Information

    Open Energy Info (EERE)

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

  11. 844 IEEE TRANSACTIONS ON PLASMA SCIENCE, VOL. 34, NO. 3, JUNE 2006 Energy Balance and Plasma Potential in Low-Density

    E-Print Network [OSTI]

    Kaganovich, Igor

    ARECENT model for particle balance and energy balance in low-density, hot-filament discharges [1] gives844 IEEE TRANSACTIONS ON PLASMA SCIENCE, VOL. 34, NO. 3, JUNE 2006 Energy Balance and Plasma Potential in Low-Density Hot-Filament Discharges Scott Robertson, Senior Member, IEEE, Scott Knappmiller

  12. Detailed Balance Condition and Effective Free Energy in the Primitive Chain Network Model

    E-Print Network [OSTI]

    Takashi Uneyama; Yuichi Masubuchi

    2011-10-18

    We consider statistical mechanical properties of the primitive chain network (PCN) model for entangled polymers from its dynamic equations. We show that the dynamic equation for the segment number of the PCN model does not reduce to the standard Langevin equation which satisfies the detailed balance condition. We propose heuristic modifications for the PCN dynamic equation for the segment number, to make it reduce to the standard Langevin equation. We analyse some equilibrium statistical properties of the modified PCN model, by using the effective free energy obtained from the modified PCN dynamic equations. The PCN effective free energy can be interpreted as the sum of the ideal Gaussian chain free energy and the repulsive interaction energy between slip-links. By using the single chain approximation, we calculate several distribution functions of the PCN model. The obtained distribution functions are qualitatively different from ones for the simple slip-link model without any direct interactions between slip-links.

  13. A Failure Self-recovery Strategy with Balanced Energy Consumption for Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Qiu, Tie; Xia, Feng; Wu, Guowei; Zhou, Yu

    2012-01-01

    In energy constrained wireless sensor networks, it is significant to make full use of the limited energy and maximize the network lifetime even when facing some unexpected situation. In this paper, all sensor nodes are grouped into clusters, and for each cluster, it has a mobile cluster head to manage the whole cluster. We consider an emergent situation that one of the mobile cluster heads is broken down, and hence the whole cluster is consequently out of work. An efficient approach is proposed for recovering the failure cluster by selecting multiple static sensor nodes as the cluster heads to collect packets and transmit them to the sink node. Improved simulated annealing algorithm is utilized to achieve the uniform deployment of the cluster heads. The new cluster heads are dynamically changed in order to keep balanced energy consumption. Among the new cluster heads, packets are transmitted through multi-hop forwarding path which is cost-lowest path found by Dijkstra's algorithm. A balanced energy consumptio...

  14. IEEE/ACM TRANSACTIONS ON NETWORKING, VOL. 15, NO. 1, FEBRUARY 2007 93 Spatial Energy Balancing Through Proactive

    E-Print Network [OSTI]

    de Veciana, Gustavo

    and storage capabilities. We propose a parameterized family of energy balancing strategies and study depends on the relative values of the energy reserves/storage, replenishing rates, and network load queue, sensor networks, shot-noise process, stochastic geometry. I. INTRODUCTION ENERGY-EFFICIENT design

  15. Although the transmitter energy is one of the major factors of total energy dissipation in a sensor node, neglecting the

    E-Print Network [OSTI]

    ABSTRACT Although the transmitter energy is one of the major factors of total energy dissipation in a sensor node, neglecting the overhead energy in energy aware routing decisions could result in suboptimal energy usage. Routing algorithms should be concerned about the overhead energy which is wasted at each

  16. ARM Energy Balance Bowen Ratio (EBBR) station: surf. heat flux and related data, 30-min

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

    Cook, David

    The Energy Balance Bowen Ratio (EBBR) system produces 30-min estimates of the vertical fluxes of sensible and latent heat at the local surface. Flux estimates are calculated from observations of net radiation, soil surface heat flux, and the vertical gradients of temperature and relative humidity. Meteorological data collected by the EBBR are used to calculate bulk aerodynamic fluxes, which are used in the Bulk Aerodynamic Technique (BA) EBBR value-added product (VAP) to replace sunrise and sunset spikes in the flux data. A unique aspect of the system is the automatic exchange mechanism (AEM), which helps to reduce errors from instrument offset drift.

  17. Property:Building/TotalFloorArea | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPIProtectio1975)EnergyFloorAreaOffices

  18. Multihadron production dynamics exploring energy balance in hadronic to nuclear collisions

    E-Print Network [OSTI]

    Edward K. G. Sarkisyan; Aditya Nath Mishra; Raghunath Sahoo; Alexander S. Sakharov

    2015-06-30

    The multihadron production in nucleus-nucleus collisions and its interrelation with that in (anti)proton-proton interactions are studied by exploring the charged particle mean multiplicity collision-energy and centrality dependencies in the measurements to date. The study is performed in the framework of the recently proposed effective-energy approach which, under the proper scaling of the collision energy, combines the constituent quark picture with Landau relativistic hydrodynamics counting for the centrality-defined effective energy of participants and relating different types of collisions. Within this approach, the multiplicity energy dependence and the pseudorapidity spectra from the most central nuclear collisions are well reproduced. The study of the multiplicity centrality dependence reveals a new scaling between the measured pseudorapidity spectra and the calculations. By means of this scaling, called the energy balanced limiting fragmentation scaling, one reproduces the pseudorapidity spectra for all centralities. The scaling elucidates some differences in the multiplicity and midrapidity density centrality dependence obtained at RHIC and LHC. These findings reveal an inherent similarity in the multiplicity energy dependence from the most central collisions and centrality data. A new regime in heavy-ion collisions to occur at about a TeV energy is indicated, similar to that observed in the earlier studies of the midrapidity densities. Predictions are made for the mean multiplicities to be measured in proton-proton and heavy-ion collisions at the LHC.

  19. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeff

    2008-01-01

    C.. (2000). "Energy efficiency and consumption—the rebounddevelopment and the rebound effect." Energy Policy. 28 (

  20. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeffrey; Diamond, Rick; Iyer, Maithili; Payne, Christopher; Blumstein, Carl; Siderius, Hans-Paul

    2007-01-01

    00017.pdf Energy Design Update. March 2003. “Green Standards. ” Energy Design Update 23 (3). Herring,

  1. Case study of total energy system, Sher-Den Mall, Sherman, Texas

    SciTech Connect (OSTI)

    Myrtetus, G.B.; Levey, M.D.

    1980-12-01

    The Sher-Den Mall shopping center receives all of its electricity and heating and cooling energy from a total energy plant located within the shopping center proper. Four engine-generator units are fueled primarily by natural gas, with some fuel oil use. The following are presented: initial corporate planning, investigation, and feasibility studies; a description of the total energy system; capital costs; plant operations, and revenue structure. Tables, figures, exhibits, and equipment specification lists are presented. (MHR)

  2. Global existence for a hydrogen storage model with full energy balance

    E-Print Network [OSTI]

    Bonetti, Elena; Laurençot, Philippe

    2011-01-01

    A thermo-mechanical model describing hydrogen storage by use of metal hydrides has been recently proposed in a paper by Bonetti, Fr\\'emond and Lexcellent. It describes the formation of hydrides using the phase transition approach. By virtue of the laws of continuum thermo-mechanics, the model leads to a phase transition problem in terms of three state variables: the temperature, the phase parameter representing the fraction of one solid phase, and the pressure, and is derived within a generalization of the principle of virtual powers proposed by Fr\\'emond accounting for micro-forces, responsible for the phase transition, in the whole energy balance of the system. Three coupled nonlinear partial differential equations combined with initial and boundary conditions have to be solved. The main difficulty in investigating the resulting system of partial differential equations relies on the presence of the squared time derivative of the order parameter in the energy balance equation. Here, the global existence of a...

  3. DISTRIBUTED ENERGY SYSTEMS IN CALIFORNIA'S FUTURE: A PRELIMINARY REPORT, VOLUME I

    E-Print Network [OSTI]

    Authors, Various

    2010-01-01

    Totals Supply/Demand Balance Distributed Cases Supply/Demand Balance Centralized Cases Primary Energy SupplyPrimary Energy Supply to California (10 Petroleum Natural Gas Hydroe1ectric Geothermalb Nuclear LPG Coal Total

  4. Influence of momentum-dependent interactions on balance energy and mass dependence

    E-Print Network [OSTI]

    Aman D. Sood; Rajeev K. Puri

    2010-04-28

    We aim to study the role of momentum-dependent interactions in transverse flow as well as in its disappearance. For the present study, central collisions involving mass between 24 and 394 are considered. We find that momentum-dependent interactions have different impact in lighter colliding nuclei compared to heavier colliding nuclei. In lighter nuclei, the contribution of mean field towards the flow is smaller compared to heavier nuclei where binary nucleon-nucleon collisions dominate the scene. The inclusion of momentum-dependent interactions also explains the energy of vanishing flow in $^{12}C+^{12}C$ reaction which was not possible with the static equation of state. An excellent agreement of our theoretical attempt is found for balance energy with experimental data throughout the periodic table.

  5. Role of Isospin Degree of freedom on the impact parameter dependence of balance energy

    E-Print Network [OSTI]

    Dolly Sood; Sanjeev Kumar; Suneel Kumar; Rajeev K. Puri

    2010-09-27

    For this study we have simulated the 28Ni58+28Ni58 and 26Fe58+26Fe58 systems at incident energies ranging from 45 MeV/nucleon to 105 MeV/nucleon by using soft equation of state. The geometry of reactions chosen are = b/bmax = 0.2, 0.4, 0.5, 0.6, and 0.7.The Px/A is becoming more positive for neutron - rich system 26Fi58 as compared to neutron-poor system 28Ni58. This point towards the higher value of balance energy for 26Fi58 system. Further study in this direction is ongoing.

  6. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeffrey; Diamond, Rick; Iyer, Maithili; Payne, Christopher; Blumstein, Carl; Siderius, Hans-Paul

    2007-01-01

    Summer Study on Energy Efficiency in Buildings. WashingtonSummer Study on Energy Efficiency in Buildings. WashingtonSummer Study on Energy Efficiency in Buildings. Washington

  7. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeff

    2008-01-01

    E Summer Study on Energy Efficiency in Buildings. WashingtonE Summer Study on Energy Efficiency in Buildings. WashingtonStudy on Energy Efficiency in Buildings, American Council

  8. Greening Geographical Load Balancing Zhenhua Liu, Minghong Lin,

    E-Print Network [OSTI]

    Wierman, Adam

    " renew- able energy and reduce use of "brown" fossil fuel energy. We make two contributions. First, we balanc- ing" has been suggested to reduce energy cost by exploiting the electricity price differences that if electricity is dynamically priced in proportion to the instantaneous fraction of the total energy

  9. Role of asymmetry of the reaction and momentum dependent interactions on the balance energy for neutron rich nuclei

    E-Print Network [OSTI]

    Aman D. Sood

    2011-09-28

    We present a systematic study of disappearance of flow i.e. balance energy $E_{bal}$ for an isotopic series of Ca with N/Z varying from 1 to 2 for different density dependences of symmetry energies. We also extend this study for asymmetric reactions having radioactive projectile and stable target.

  10. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeff

    2008-01-01

    and the rebound effect." Energy Policy. 28 (6/7), 425-432.rebound effect—a survey," Energy Policy, 2000. Meier, A . (A self-deception in energy policy." Energy & Environment,

  11. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeff

    2008-01-01

    green standards." Energy Design Update 23 (3). Herring,DC, August, 2004. Energy Design Update. (March 2003). "

  12. The fluctuation energy balance in non-suspended fluid-mediated particle transport

    E-Print Network [OSTI]

    Thomas Pähtz; Orencio Durán; Tuan-Duc Ho; Alexandre Valance; Jasper F. Kok

    2015-01-16

    Here we compare two extreme regimes of non-suspended fluid-mediated particle transport, transport in light and heavy fluids ("saltation" and "bedload", respectively), regarding their particle fluctuation energy balance. From direct numerical simulations, we surprisingly find that the ratio between collisional and fluid drag dissipation of fluctuation energy is significantly larger in saltation than in bedload, even though the contribution of interparticle collisions to transport of momentum and energy is much smaller in saltation due to the low concentration of particles in the transport layer. We conclude that the much higher frequency of high-energy particle-bed impacts ("splash") in saltation is the cause for this counter-intuitive behavior. Moreover, from a comparison of these simulations to Particle Tracking Velocimetry measurements which we performed in a wind tunnel under steady transport of fine and coarse sand, we find that turbulent fluctuations of the flow produce particle fluctuation energy at an unexpectedly high rate in saltation even under conditions for which the effects of turbulence are usually believed to be small.

  13. Estimating Total Energy Consumption and Emissions of China's Commercial and Office Buildings

    SciTech Connect (OSTI)

    Fridley, David; Fridley, David G.; Zheng, Nina; Zhou, Nan

    2008-03-01

    Buildings represent an increasingly important component of China's total energy consumption mix. However, accurately assessing the total volume of energy consumed in buildings is difficult owing to deficiencies in China's statistical collection system and a lack of national surveys. Official statistics suggest that buildings account for about 19% of China's total energy consumption, while others estimate the proportion at 23%, rising to 30% over the next few years. In addition to operational energy, buildings embody the energy used in the in the mining, extraction, harvesting, processing, manufacturing and transport of building materials as well as the energy used in the construction and decommissioning of buildings. This embodied energy, along with a building's operational energy, constitutes the building's life-cycle energy and emissions footprint. This report first provides a review of international studies on commercial building life-cycle energy use from which data are derived to develop an assessment of Chinese commercial building life-cycle energy use, then examines in detail two cases for the development of office building operational energy consumption to 2020. Finally, the energy and emissions implications of the two cases are presented.

  14. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeffrey; Diamond, Rick; Iyer, Maithili; Payne, Christopher; Blumstein, Carl; Siderius, Hans-Paul

    2007-01-01

    2000. “Energy Efficiency and Consumption—the Rebound Effect—development and the rebound effect. ” Energy Policy. 28 (rebound effect? Ecological Economics 36 (1), 119-132. California Energy

  15. Towards a Sustainable Energy Balance: Progressive Efficiency and the Return of Energy Conservation

    E-Print Network [OSTI]

    Harris, Jeffrey; Diamond, Rick; Iyer, Maithili; Payne, Christopher; Blumstein, Carl; Siderius, Hans-Paul

    2007-01-01

    and the rebound effect. ” Energy Policy. 28 (6/7), 425-432.Effect—a survey,” Energy Policy, 2000. Moezzi, Mithra M.building consensus on energy policies that recognize the

  16. Aalborg Universitet Fuzzy droop control loops adjustment for stored energy balance in distributed energy

    E-Print Network [OSTI]

    Vasquez, Juan Carlos

    clean and re- newable energy instead of traditional coal, oil and other non-renewable energy resources. Guerrero Department of Energy Technology, Aalborg University, Aalborg, Denmark. Faculty of Engineering

  17. Benchmark quality total atomization energies of small polyatomic Jan M. L. Martin

    E-Print Network [OSTI]

    Martin, Jan M.L.

    Benchmark quality total atomization energies of small polyatomic molecules Jan M. L. Martin Successive coupled-cluster CCSD T calculations in basis sets of spdf, spdfg, and spdfgh quality, combined with separate Schwartz-type extrapolations A B/(l 1/2) of the self-consistent field SCF and correlation energies

  18. Improving snow albedo processes in WRF/SSiB regional climate model to assess impact of dust and black carbon in snow on surface energy balance and hydrology over western U.S.

    E-Print Network [OSTI]

    2015-01-01

    Basin: 1. A 6 year record of energy balance, radiation, andorganic carbon aerosol from energy-related combustion, 1850–carbon in snow on surface energy balance and hydrology over

  19. USING THE UTAH ENERGY BALANCE SNOW MELT MODEL TO QUANTIFY SNOW AND GLACIER MELT IN THE HIMALAYAN REGION

    E-Print Network [OSTI]

    Tarboton, David

    USING THE UTAH ENERGY BALANCE SNOW MELT MODEL TO QUANTIFY SNOW AND GLACIER MELT IN THE HIMALAYAN of glacier ice as a substrate and generation of melt from the ice substrate when seasonal snow has melted for the entire domain. Therefore, regional variability in snow and glacier melting is computed. Outflow can

  20. Inclusion of a Drag Approach in the Town Energy Balance (TEB) Scheme: Offline 1D Evaluation in a Street Canyon

    E-Print Network [OSTI]

    -scale urban surface energy balance for use in mesoscale meteorological models. Previous offline evaluations show that this urban module is able to simulate in good behavior road, wall, and roof temperatures urban canopy by introducing a drag force approach to account for the vertical effects of buildings

  1. Analysis of Sub-Hourly Ramping Impacts of Wind Energy and Balancing Area Size: Preprint

    SciTech Connect (OSTI)

    Milligan, M.; Kirby, B.

    2008-06-01

    In this paper, we analyze sub-hourly ramping requirements and the benefit of combining Balancing Authority operations with significant wind penetrations.

  2. MNRAS 451, 62466257 (2015) doi:10.1093/mnras/stv1104 Dust energy balance study of two edge-on spiral galaxies in the

    E-Print Network [OSTI]

    Baes, Maarten

    2015-01-01

    MNRAS 451, 6246­6257 (2015) doi:10.1093/mnras/stv1104 Dust energy balance study of two edge Dye,9 Steve A. Eales,10 Jacopo Fritz,1,11 Cristina Furlanetto,9,12 Gianfranco Gentile,1,13 Thomas M- eral nearby edge-on galaxies have found an apparent inconsistency in the dust energy balance

  3. Global energy and water balance: Characteristics from finite-volume atmospheric model of the IAP/LASG (FAMIL1)

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

    Zhou, Linjiong; Bao, Qing; Liu, Yimin; Wu, Guoxiong; Wang, Wei-Chyung; Wang, Xiaocong; He, Bian; Yu, Haiyang; Li, Jiandong

    2015-03-01

    This paper documents version 1 of the Finite-volume Atmospheric Model of the IAP/LASG (FAMIL1), which has a flexible horizontal resolution up to a quarter of 1°. The model, currently running on the ‘‘Tianhe 1A’’ supercomputer, is the atmospheric component of the third-generation Flexible Global Ocean-Atmosphere-Land climate System model (FGOALS3) which will participate in the Coupled Model Intercomparison Project Phase 6 (CMIP6). In addition to describing the dynamical core and physical parameterizations of FAMIL1, this paper describes the simulated characteristics of energy and water balances and compares them with observational/reanalysis data. The comparisons indicate that the model simulates well the seasonalmore »and geographical distributions of radiative fluxes at the top of the atmosphere and at the surface, as well as the surface latent and sensible heat fluxes. A major weakness in the energy balance is identified in the regions where extensive and persistent marine stratocumulus is present. Analysis of the global water balance also indicates realistic seasonal and geographical distributions with the global annual mean of evaporation minus precipitation being approximately 10?? mm d?¹. We also examine the connections between the global energy and water balance and discuss the possible link between the two within the context of the findings from the reanalysis data. Finally, the model biases as well as possible solutions are discussed.« less

  4. Energy conservation business opportunities in multifamily housing: Feasibility analysis/business plan for proposed residential balancing venture: (Final report)

    SciTech Connect (OSTI)

    Not Available

    1986-12-24

    The City of Chicago's Department of Planning and the Center for Neighborhood Technology (CNT) engaged Charles Rial and Associates (CRA) to assess the initial feasibility of an independent residential balancing service as a venture opportunity for a community-based organization (cbo). This document represents CRA's final report on the feasibility of the proposed venture. To assess the feasibility of a residential balancing venture, CRA determined the market potential for such a service, reviewed the efforts of the Chicago Energy Savers Fund, and interviewed engineering firms and heating and boiler contractors. It was determined that a stand-alone venture that offers balancing as its service will not reach a broad enough market to support a break-even operation and therefore, does not represent a feasible venture opportunity. A more feasible approach would involve a joint-venture between an established heating/boiler contractor and a cbo. A summary of the findings that led to this conclusion is provided.

  5. Seasonal contrast in the surface energy balance of the Sahel R. L. Miller,1,2

    E-Print Network [OSTI]

    at thermal wavelengths. At the surface of the planet, however, solar heating is offset mainly through] To maintain thermal equilibrium, Earth must balance absorbed solar radiation with an equal outward flux Africa, soil moisture is often so depleted that solar heating is balanced mainly by longwave radiation

  6. Balancing Cost and Risk: The Treatment of Renewable Energy inWestern Utility Resource Plans

    SciTech Connect (OSTI)

    Wiser, Ryan; Bolinger, Mark

    2005-09-01

    Markets for renewable electricity have grown significantly in recent years, motivated in part by federal tax incentives and in part by state renewables portfolio standards and renewable energy funds. State renewables portfolio standards, for example, motivated approximately 45% of the 4,300 MW of wind power installed in the U.S. from 2001 through 2004, while renewable energy funds supported an additional 15% of these installations. Despite the importance of these state policies, a less widely recognized driver for renewable energy market growth is poised to also play an important role in the coming years: utility integrated resource planning (IRP). Formal resource planning processes have re-emerged in recent years as an important tool for utilities and regulators, particularly in regions where retail competition has failed to take root. In the western United States, recent resource plans contemplate a significant amount of renewable energy additions. These planned additions - primarily coming from wind power - are motivated by the improved economics of wind power, a growing acceptance of wind by electric utilities, and an increasing recognition of the inherent risks (e.g., natural gas price risk, environmental compliance risk) in fossil-based generation portfolios. The treatment of renewable energy in utility resource plans is not uniform, however. Assumptions about the direct and indirect costs of renewable resources, as well as resource availability, differ, as do approaches to incorporating such resources into the candidate portfolios that are analyzed in utility IRPs. The treatment of natural gas price risk, as well as the risk of future environmental regulations, also varies substantially. How utilities balance expected portfolio cost versus risk in selecting a preferred portfolio also differs. Each of these variables may have a substantial effect on the degree to which renewable energy contributes to the preferred portfolio of each utility IRP. This article, which is based on a longer report from Berkeley Lab, examines how twelve western utilities - Avista, Idaho Power, NorthWestern Energy (NorthWestern or NWE), Portland General Electric (PGE), Puget Sound Energy (PSE), PacifiCorp, Public Service Company of Colorado (PSCo), Nevada Power, Sierra Pacific, Pacific Gas & Electric (PG&E), Southern California Edison (SCE), and San Diego Gas & Electric (SDG&E) - treat renewable energy in their recent resource plans. In aggregate, these utilities supply approximately half of all electricity demand in the western United States. In reviewing these plans, our purpose is twofold: (1) to highlight the growing importance of utility IRP as a current and future driver of renewable energy, and (2) to suggest possible improvements to methods used to evaluate renewable energy as a resource option. This article begins with a discussion of the planned renewable energy additions called for by the twelve utilities in our sample, followed by an overview of how these plans incorporated renewables into candidate portfolios, and a review of the specific technology cost and performance assumptions they made, primarily for wind power. We then turn to the utilities analysis of natural gas price and environmental compliance risks, and examine how the utilities traded off portfolio cost and risk in selecting a preferred portfolio.

  7. Estimation of Building Parameters Using Simplified Energy Balance Model and Metered Whole Building Energy Use 

    E-Print Network [OSTI]

    Masuda, H.; Claridge, D.

    2012-01-01

    This paper presents and evaluates an indirect data-driven method to estimate influential building parameters: air exchange rates and overall heat transfer coefficients of building envelopes from the separately metered energy use for electricity...

  8. Post-Tanner stages of droplet spreading: the energy balance approach revisited

    E-Print Network [OSTI]

    Serguei Mechkov; Anne-Marie Cazabat; Gleb Oshanin

    2009-09-10

    The spreading of a circular liquid drop on a solid substrate can be described by the time evolution of its base radius R(t). In complete wetting the quasistationary regime (far away from initial and final transients) typically obeys the so-called Tanner law, with R t^alpha_T, alpha_T=1/10. Late-time spreading may differ significantly from the Tanner law: in some cases the drop does not thin down to a molecular film and instead reaches an equilibrium pancake-like shape; in other situations, as revealed by recent experiments with spontaneously spreading nematic crystals, the growth of the base radius accelerates after the Tanner stage. Here we demonstrate that these two seemingly conflicting trends can be reconciled within a suitably revisited energy balance approach, by taking into account the line tension contribution to the driving force of spreading: a positive line tension is responsible for the formation of pancake-like structures, whereas a negative line tension tends to lengthen the contact line and induces an accelerated spreading (a transition to a faster power law for R(t) than in the Tanner stage).

  9. Design of Refractory Linings for Balanced Energy Efficiency, Uptime, and Capacity in Lime Kilns

    SciTech Connect (OSTI)

    Gorog, John Peter; Hemrick, James Gordon; Walker, Harold; Leary, William R; Ellis, Murray

    2014-01-01

    The rotary kilns used by the pulp and paper industry to regenerate lime in the Kraft process are very energy intensive. Throughout the 90 s, in response to increasing fuel prices, the industry used back up insulation in conjunction with the high alumina brick used to line the burning zones of their kilns. While this improved energy efficiency, the practice of installing insulating brick behind the working lining increased the inner wall temperatures. In the worst case, due to the increased temperatures, rapid brick failures occurred causing unscheduled outages and expensive repairs. Despite these issues, for the most part, the industry continued to use insulating refractory linings in that the energy savings were large enough to offset any increase in the cost of maintaining the refractory lining. Due to the dramatic decline in the price of natural gas in some areas combined with mounting pressures to increasing production of existing assets, over the last decade, many mills are focusing more on increasing the uptime of their kilns as opposed to energy savings. To this end, a growing number of mills are using basic (magnesia based) brick instead of high alumina brick to line the burning zone of the kiln since the lime mud does not react with these bricks at the operating temperatures of the burning zone of the kiln. In the extreme case, a few mills have chosen to install basic brick in the front end of the kiln running a length equivalent to 10 diameters. While the use of basic brick can increase the uptime of the kiln and reduce the cost to maintain the refractory lining, it does dramatically increase the heat losses resulting from the increased operating temperatures of the shell. Also, over long periods of time operating at these high temperatures, damage can occur in the shell. There are tradeoffs between energy efficiency, capacity and uptime. When fuel prices are very high, it makes sense to insulate the lining. When fuel prices are lower, trading some thermal efficiency for increased uptime and capacity seems reasonable. This paper considers a number of refractory linings in an effort to develop optimized operating strategies that balance these factors. In addition to considering a range of refractory materials, the paper examines other factors such as the chain area, discharge dams and other operating variables that impact the service life of the refractory lining. The paper provides recommendations that will help mill personnel develop a strategy to select a refractory lining that is optimized for their specific situation.

  10. Total cross section of neutron-proton scattering at low energies in quark-gluon model

    E-Print Network [OSTI]

    V. A. Abramovsky; N. V. Radchenko

    2011-07-30

    We show that analysis of nonrelativistic neutron-proton scattering in a framework of relativistic QCD based quark model can give important information about QCD vacuum structure. In this model we describe total cross section of neutron-proton scattering at kinetic energies of projectile neutron from 1 eV up to 1 MeV.

  11. Numerical power balance and free energy loss analysis for solar cells including optical, thermodynamic, and electrical aspects

    SciTech Connect (OSTI)

    Greulich, Johannes Höffler, Hannes; Würfel, Uli; Rein, Stefan

    2013-11-28

    A method for analyzing the power losses of solar cells is presented, supplying a complete balance of the incident power, the optical, thermodynamic, and electrical power losses and the electrical output power. The involved quantities have the dimension of a power density (units: W/m{sup 2}), which permits their direct comparison. In order to avoid the over-representation of losses arising from the ultraviolet part of the solar spectrum, a method for the analysis of the electrical free energy losses is extended to include optical losses. This extended analysis does not focus on the incident solar power of, e.g., 1000?W/m{sup 2} and does not explicitly include the thermalization losses and losses due to the generation of entropy. Instead, the usable power, i.e., the free energy or electro-chemical potential of the electron-hole pairs is set as reference value, thereby, overcoming the ambiguities of the power balance. Both methods, the power balance and the free energy loss analysis, are carried out exemplarily for a monocrystalline p-type silicon metal wrap through solar cell with passivated emitter and rear (MWT-PERC) based on optical and electrical measurements and numerical modeling. The methods give interesting insights in photovoltaic (PV) energy conversion, provide quantitative analyses of all loss mechanisms, and supply the basis for the systematic technological improvement of the device.

  12. Galaxy Formation and Evolution. II. Energy Balance, Star Formation and Feed-back

    E-Print Network [OSTI]

    Fulvio Buonomo; Giovanni Carraro; Cesare Chiosi; Cesario Lia

    1999-09-13

    In this paper we present a critical discussion of the algorithms commonly used in N-body simulations of Galaxy Formation to deal with the energy equation governing heating and cooling, to model star formation and the star formation rate, and to account for energy feed-back from stars. First, we propose our technique for solving the energy equation in presence of heating and cooling, which includes some difference with respect to the standard semi-implicit technique. Second, we examine the current criteria for the onset of the star formation activity. We suggest a new approach, in which star formaiton is let depend on the total mass density - baryonic (gas and stars) and dark matter - of the system and on the metal-dependent cooling efficiency. Third, we check and discuss the separate effects of energy (and mass) feed-back from several sources - namely supernovae, stellar winds from massive stars, and UV flux from the same objects. All the simulations are performed in the framework of the formation and evolution of a disk galaxy. We show that the inclusion of these physical phenomena has a signigicant impact on the evolution of the galaxy model.

  13. Renormalized energy equidistribution and local charge balance in 2D Coulomb systems

    E-Print Network [OSTI]

    Simona Rota Nodari; Sylvia Serfaty

    2014-02-12

    We consider two related problems: the first is the minimization of the "Coulomb renormalized energy" of Sandier-Serfaty, which corresponds to the total Coulomb interaction of point charges in a uniform neutralizing background (or rather variants of it). The second corresponds to the minimization of the Hamiltonian of a two-dimensional "Coulomb gas" or "one-component plasma", a system of n point charges with Coulomb pair interaction, in a confining potential (minimizers of this energy also correspond to "weighted Fekete sets"). In both cases we investigate the microscopic structure of minimizers, i.e. at the scale corresponding to the interparticle distance. We show that in any large enough microscopic set, the value of the energy and the number of points are "rigid" and completely determined by the macroscopic density of points. In other words, points and energy are "equidistributed" in space (modulo appropriate scalings). The number of points in a ball is in particular known up to an error proportional to the radius of the ball. We also prove a result on the maximal and minimal distances between points. Our approach involves fully exploiting the minimality by reducing to minimization problems with fixed boundary conditions posed on smaller subsets.

  14. Can the post-Newtonian gravitational waveform of an inspiraling binary be improved by solving the energy balance equation numerically?

    E-Print Network [OSTI]

    Wolfgang Tichy; Eanna E. Flanagan; Eric Poisson

    1999-12-17

    The detection of gravitational waves from inspiraling compact binaries using matched filtering depends crucially on the availability of accurate template waveforms. We determine whether the accuracy of the templates' phasing can be improved by solving the post-Newtonian energy balance equation numerically, rather than (as is normally done) analytically within the post-Newtonian perturbative expansion. By specializing to the limit of a small mass ratio, we find evidence that there is no gain in accuracy.

  15. Robust energy transfer mechanism and critically balanced turbulence via non-resonant triads in nonlinear wave systems

    E-Print Network [OSTI]

    Miguel D. Bustamante; Brenda Quinn

    2013-09-02

    A robust energy transfer mechanism is found in nonlinear wave systems, which favours transfers towards modes interacting via non-resonant triads, applicable in meteorology, nonlinear optics and plasma wave turbulence. Transfer efficiency is maximal when the frequency mismatch of the non-resonant triad balances the system's nonlinear frequency: at intermediate levels of oscillation amplitudes an instability is triggered that explores unstable manifolds of periodic orbits, so turbulent cascades are most efficient at intermediate nonlinearity. Numerical simulations confirm analytical predictions.

  16. "Table 21. Total Energy Related Carbon Dioxide Emissions, Projected vs. Actual"

    U.S. Energy Information Administration (EIA) 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| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1 HomeRegional costTotalRealTotal

  17. Total reaction cross sections in CEM and MCNP6 at intermediate energies

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

    Kerby, Leslie M.; Mashnik, Stepan G.

    2015-05-14

    Accurate total reaction cross section models are important to achieving reliable predictions from spallation and transport codes. The latest version of the Cascade Exciton Model (CEM) as incorporated in the code CEM03.03, and the Monte Carlo N-Particle transport code (MCNP6), both developed at Los Alamos National Laboratory (LANL), each use such cross sections. Having accurate total reaction cross section models in the intermediate energy region (50 MeV to 5 GeV) is very important for different applications, including analysis of space environments, use in medical physics, and accelerator design, to name just a few. The current inverse cross sections used inmore »the preequilibrium and evaporation stages of CEM are based on the Dostrovsky et al. model, published in 1959. Better cross section models are now available. Implementing better cross section models in CEM and MCNP6 should yield improved predictions for particle spectra and total production cross sections, among other results.« less

  18. Deriving star formation histories from photometry using energy balance spectral energy distribution modelling

    E-Print Network [OSTI]

    Smith, Daniel J B

    2015-01-01

    Panchromatic spectral energy distribution (SED) fitting is a critical tool for determining the physical properties of distant galaxies, such as their stellar mass and star formation rate. One widely used method is the publicly available MAGPHYS code. We build on our previous analysis (Hayward & Smith 2015) by presenting some modifications which enable MAGPHYS to automatically estimate galaxy star formation histories (SFHs), including uncertainties, based on ultra-violet to far-infrared photometry. We use state-of-the art synthetic photometry derived by performing three-dimensional dust radiative transfer on hydrodynamic simulations of isolated disc and merging galaxies to test how well the modified MAGPHYS is able to recover SFHs under idealised conditions, where the true SFH is known. We find that while the SFH of the model with the best fit to the synthetic photometry is a poor representation of the true SFH (showing large variations with the line-of-sight to the galaxy and spurious bursts of star forma...

  19. Application of energy and angular momentum balance to gravitational radiation reaction for binary systems with spin-orbit coupling

    E-Print Network [OSTI]

    Jing Zeng; Clifford M. Will

    2007-04-20

    We study gravitational radiation reaction in the equations of motion for binary systems with spin-orbit coupling, at order (v/c)^7 beyond Newtonian gravity, or O(v/c)^2 beyond the leading radiation reaction effects for non-spinning bodies. We use expressions for the energy and angular momentum flux at infinity that include spin-orbit corrections, together with an assumption of energy and angular momentum balance, to derive equations of motion that are valid for general orbits and for a class of coordinate gauges. We show that the equations of motion are compatible with those derived earlier by a direct calculation.

  20. "Table A47. Selected Energy Operating Ratios for Total Energy Consumption for"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate6. Total Expenditures

  1. "Table A48. Selected Energy Operating Ratios for Total Energy Consumption for"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate6. Total Expenditures8.

  2. "Table A50. Selected Energy Operating Ratios for Total Energy Consumption for"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate6. Total

  3. "Table A8. Selected Energy Operating Ratios for Total Energy Consumption for"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate6. Total1. SelectedShellA8.

  4. Framework for Evaluating the Total Value Proposition of Clean Energy Technologies

    SciTech Connect (OSTI)

    Pater, J. E.

    2006-02-01

    Conventional valuation techniques fail to include many of the financial advantages of clean energy technologies. By omitting benefits associated with risk management, emissions reductions, policy incentives, resource use, corporate social responsibility, and societal economic benefits, investors and firms sacrifice opportunities for new revenue streams and avoided costs. In an effort to identify some of these externalities, this analysis develops a total value proposition for clean energy technologies. It incorporates a series of values under each of the above categories, describing the opportunities for recapturing investments throughout the value chain. The framework may be used to create comparable value propositions for clean energy technologies supporting investment decisions, project siting, and marketing strategies. It can also be useful in policy-making decisions.

  5. More electrification reduces total energy usage, aids economic growth, and fights inflation. [Conference paper

    SciTech Connect (OSTI)

    Felix, F.

    1980-01-01

    Many little-known benefits will accrue if more electricity is used and substituted for nonelectric energy. Assuming that electricity continues to increase its share by 75% of the total incremental need each year, its share will reach 51% by the year 2000. The growth in demand is due to the multiple primary sources which can generate power and the diverse end uses; its cost advantages; the degree of sophistication, innovation, and value it contributes to products and services; and energy savings. Since electricty has the capacity to reverse inflationary and declining productivity trends of recent years, a correlation can be found between increased use of electricity and manufacturing productivity. Attention should be drawn to these and other benefits during the continuing energy debate. 7 references, 4 tables. (DCK)

  6. "Table A46. Selected Energy Operating Ratios for Total Energy Consumption"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate

  7. Average Neutron Total Cross Sections in the Unresolved Energy Range From ORELA High Resolutio Transmission Measurements

    SciTech Connect (OSTI)

    Derrien, H

    2004-05-27

    Average values of the neutron total cross sections of {sup 233}U, {sup 235}U, {sup 238}U, and {sup 239}Pu have been obtained in the unresolved resonance energy range from high-resolution transmission measurements performed at ORELA in the past two decades. The cross sections were generated by correcting the effective total cross sections for the self-shielding effects due to the resonance structure of the data. The self-shielding factors were found by calculating the effective and true cross sections with the computer code SAMMY for the same Doppler and resolution conditions as for the transmission measurements, using an appropriate set of resonance parameters. Our results are compared to results of previous measurements and to the current ENDF/B-VI data.

  8. Balancing Cost and Risk: The Treatment of Renewable Energy in Western Utility Resource Plans

    E-Print Network [OSTI]

    Bolinger, Mark; Wiser, Ryan

    2005-01-01

    customer needs. Renewable energy cost reductions, combinedthe likely cost of renewable energy in the longer term.Renewable Energy Credits (RECs)38 5.2 Geothermal Cost

  9. "Table A15. Selected Energy Operating Ratios for Total Energy Consumption for"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate Fuel Oil, and

  10. "Table A45. Selected Energy Operating Ratios for Total Energy Consumption"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate FuelQuantity1"5.

  11. On the stability of the Earth's radiative energy balance: Response to the Mt. Pinatubo eruption

    E-Print Network [OSTI]

    short wave energy into the outgoing long wave energy stream, it is of interest to understand how and why

  12. Dense Z-pinch (DZP) as a fusion power reactor: preliminary scaling calculations and sysems energy balance

    SciTech Connect (OSTI)

    Hagenson, R.L.; Tai, A.S.; Krakowski, R.A.; Moses, R.W.

    1980-01-01

    A conceptual DT fusion reactor concept is described that is based upon the dense Z-pinch (DZP). This study emphasizes plasma modeling and the parametric assessment of the reactor energy balance. To this end simple analytic and numerical models have been developed and evaluated. The resulting optimal reactor operating point promises a high-Q, low-yield system of a scale that may allow the use of conventional high-voltage Marx/water-line technology to drive a potentially very small reactor system.

  13. "Table 18. Total Delivered Commercial Energy Consumption, Projected vs. Actual"

    U.S. Energy Information Administration (EIA) 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| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1 HomeRegional costTotal Delivered

  14. "Table 19. Total Delivered Industrial Energy Consumption, Projected vs. Actual"

    U.S. Energy Information Administration (EIA) 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| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1 HomeRegional costTotal

  15. "Table 20. Total Delivered Transportation Energy Consumption, Projected vs. Actual"

    U.S. Energy Information Administration (EIA) 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| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1 HomeRegional costTotalReal

  16. Property:Building/SPPurchasedEngyPerAreaKwhM2Total | Open Energy

    Open Energy Info (EERE)

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

  17. Dust energy balance study of two edge-on spiral galaxies in the Herschel-ATLAS survey

    E-Print Network [OSTI]

    De Geyter, Gert; De Looze, Ilse; Bendo, George J; Bourne, Nathan; Camps, Peter; Cooray, Asantha; De Zotti, Gianfranco; Dunne, Loretta; Dye, Simon; Eales, Steve A; Fritz, Jacopo; Furlanetto, Cristina; Gentile, Gianfranco; Hughes, Thomas M; Ivison, Rob J; Maddox, Steve J; Micha?owski, Micha? J; Smith, Matthew W L; Valiante, Elisabetta; Viaene, Sébastien

    2015-01-01

    Interstellar dust in galaxies can be traced either through its extinction effects on the star light, or through its thermal emission at infrared wavelengths. Recent radiative transfer studies of several nearby edge-on galaxies have found an apparent inconsistency in the dust energy balance: the radiative transfer models that successfully explain the optical extinction underestimate the observed fluxes by an average factor of three. We investigate the dust energy balance for IC4225 and NGC5166, two edge-on spiral galaxies observed by the Herschel Space Observatory in the frame of the H-ATLAS survey. We start from models which were constrained from optical data and extend them to construct the entire spectral energy distribution of our galaxies. These predicted values are subsequently compared to the observed far-infrared fluxes. We find that including a young stellar population in the modelling is necessary as it plays a non-negligible part in the heating of the dust grains. While the modelling approach for bo...

  18. The effect of post-fire stand age on the boreal forest energy balance

    E-Print Network [OSTI]

    2006-01-01

    radiation normalized to incoming solar radiation is lower inR n ), incoming solar radiation (S), albedo, sensible heatto total incoming solar radiation). The wintertime albedo

  19. National Fuel Cell and Hydrogen Energy Overview: Total Energy USA 2012 |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |DepartmentMultimedia andScienceNational

  20. Absorption of a single 500 fs laser pulse at the surface of fused silica: Energy balance and ablation efficiency

    SciTech Connect (OSTI)

    Varkentina, N.; Sanner, N.; Lebugle, M.; Sentis, M.; Utéza, O. [Aix-Marseille Université, CNRS, LP3 UMR 7341, 13288 Marseille (France)] [Aix-Marseille Université, CNRS, LP3 UMR 7341, 13288 Marseille (France)

    2013-11-07

    Ablation of fused silica by a single femtosecond laser pulse of 500 fs pulse duration is investigated from the perspective of efficiency of incident photons to remove matter. We measure the reflected and transmitted fractions of the incident pulse energy as a function of fluence, allowing us to recover the evolution of absorption at the material surface. At the ablation threshold fluence, 25% of incident energy is absorbed. At high fluences, this ratio saturates around 70% due to the appearance of a self-triggered plasma mirror (or shielding) effect. By using the energy balance retrieved experimentally and measurements of the ablated volume, we show that the amount of absorbed energy is far above the bonding energy of fused silica at rest and also above the energy barrier to ablate the material under non-equilibrium thermodynamic conditions. Our results emphasize the crucial role of transient plasma properties during the laser pulse and suggest that the major part of the absorbed energy has been used to heat the plasma formed at the surface of the material. A fluence range yielding an efficient and high quality ablation is also defined, which makes the results relevant for femtosecond micromachining processes.

  1. NV Energy Solar Integration Study: Cycling and Movements of Conventional Generators for Balancing Services

    SciTech Connect (OSTI)

    Diao, Ruisheng; Lu, Shuai; Etingov, Pavel V.; Ma, Jian; Makarov, Yuri V.; Guo, Xinxin

    2011-07-01

    With an increasing penetration level of solar power in the southern Nevada system, the impact of solar on system operations needs to be carefully studied from various perspectives. Qualitatively, it is expected that the balancing requirements to compensate for solar power variability will be larger in magnitude; meanwhile, generators providing load following and regulation services will be moved up or down more frequently. One of the most important tasks is to quantitatively evaluate the cycling and movements of conventional generators with solar power at different penetration levels. This study is focused on developing effective methodologies for this goal and providing a basis for evaluating the wear and tear of the conventional generators

  2. Radar channel balancing with commutation

    SciTech Connect (OSTI)

    Doerry, Armin Walter

    2014-02-01

    When multiple channels are employed in a pulse-Doppler radar, achieving and maintaining balance between the channels is problematic. In some circumstances the channels may be commutated to achieve adequate balance. Commutation is the switching, trading, toggling, or multiplexing of the channels between signal paths. Commutation allows modulating the imbalance energy away from the balanced energy in Doppler, where it can be mitigated with filtering.

  3. Combined iterative reconstruction and image-domain decomposition for dual energy CT using total-variation regularization

    SciTech Connect (OSTI)

    Dong, Xue; Niu, Tianye; Zhu, Lei

    2014-05-15

    Purpose: Dual-energy CT (DECT) is being increasingly used for its capability of material decomposition and energy-selective imaging. A generic problem of DECT, however, is that the decomposition process is unstable in the sense that the relative magnitude of decomposed signals is reduced due to signal cancellation while the image noise is accumulating from the two CT images of independent scans. Direct image decomposition, therefore, leads to severe degradation of signal-to-noise ratio on the resultant images. Existing noise suppression techniques are typically implemented in DECT with the procedures of reconstruction and decomposition performed independently, which do not explore the statistical properties of decomposed images during the reconstruction for noise reduction. In this work, the authors propose an iterative approach that combines the reconstruction and the signal decomposition procedures to minimize the DECT image noise without noticeable loss of resolution. Methods: The proposed algorithm is formulated as an optimization problem, which balances the data fidelity and total variation of decomposed images in one framework, and the decomposition step is carried out iteratively together with reconstruction. The noise in the CT images from the proposed algorithm becomes well correlated even though the noise of the raw projections is independent on the two CT scans. Due to this feature, the proposed algorithm avoids noise accumulation during the decomposition process. The authors evaluate the method performance on noise suppression and spatial resolution using phantom studies and compare the algorithm with conventional denoising approaches as well as combined iterative reconstruction methods with different forms of regularization. Results: On the Catphan©600 phantom, the proposed method outperforms the existing denoising methods on preserving spatial resolution at the same level of noise suppression, i.e., a reduction of noise standard deviation by one order of magnitude. This improvement is mainly attributed to the high noise correlation in the CT images reconstructed by the proposed algorithm. Iterative reconstruction using different regularization, including quadratic orq-generalized Gaussian Markov random field regularization, achieves similar noise suppression from high noise correlation. However, the proposed TV regularization obtains a better edge preserving performance. Studies of electron density measurement also show that our method reduces the average estimation error from 9.5% to 7.1%. On the anthropomorphic head phantom, the proposed method suppresses the noise standard deviation of the decomposed images by a factor of ?14 without blurring the fine structures in the sinus area. Conclusions: The authors propose a practical method for DECT imaging reconstruction, which combines the image reconstruction and material decomposition into one optimization framework. Compared to the existing approaches, our method achieves a superior performance on DECT imaging with respect to decomposition accuracy, noise reduction, and spatial resolution.

  4. John L Gaunt and Johannes Lehmann Energy balance and emissions associated with biochar sequestration and pyrolysis

    E-Print Network [OSTI]

    Lehmann, Johannes

    sequestration and pyrolysis bioenergy production Summary of tables Data are provided energy inputs (Mj ha-1

  5. The Energy Balance of Corn Ethanol: An Update. By Hosein Shapouri, James A. Duffield, and Michael Wang. U.S. Department of Agriculture, Office of the

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    #12;The Energy Balance of Corn Ethanol: An Update. By Hosein Shapouri, James A. Duffield estimated the net energy value (NEV) of corn ethanol. However, variations in data and assumptions used among variation and develops a more consistent estimate. We conclude that the NEV of corn ethanol has been rising

  6. New localized Superluminal solutions to the wave equations with finite total energies and arbitrary frequencies

    E-Print Network [OSTI]

    Michel Zamboni-Rached; Erasmo Recami; Hugo E. Harnandez-Figueroa

    2002-10-02

    By a generalized bidirectional decomposition method, we obtain many new Superluminal localized solutions to the wave equation (for the electromagnetic case, in particular) which are suitable for arbitrary frequency bands; various of them being endowed with finite total energy. We construct, among the others, an infinite family of generalizations of the so-called "X-shaped" waves. [PACS nos.: 03.50.De; 41.20;Jb; 83.50.Vr; 62.30.+d; 43.60.+d; 91.30.Fn; 04.30.Nk; 42.25.Bs; 46.40.Cd; 52.35.Lv. Keywords: Wave equations; Wave propagation; Localized beams; Superluminal waves; Bidirectional decomposition; Bessel beams; X-shaped waves; Microwaves; Optics; Special relativity; Acoustics; Seismology; Mechanical waves; Elastic waves; Gravitational waves; Elementary particle physics].

  7. A method based on transverse energy balance of jets for selection of direct photons and fragmentation photons in high energy pp collisions

    E-Print Network [OSTI]

    Mriganka Mouli Mondal; Subhasis Chattopadhyay

    2009-03-17

    Direct photons are important probes in high energy collisions. They play an important role in determining the parton distribution function directly inside a proton as well as the nature of the matter formed in heavy ion collisions. However fragmentation photons play the role of prominent background in identifying the direct photons. In the present work we developed a new method based on the transverse energy balance of jets for enrichment of direct photon candidates in pp collisions. This method can reject 35% of the background photons (fragmentation) which can not be suppressed by isolation. Efficiency of detection of direct photon decrease by 10% in the method.

  8. ,"Total Natural Gas Consumption

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

    Gas Consumption (billion cubic feet)",,,,,"Natural Gas Energy Intensity (cubic feetsquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  9. Energy Balancing Routing Schemes for Low-Power Wireless Networks Eun-Sook Sung, Miodrag Potkonjak

    E-Print Network [OSTI]

    Potkonjak, Miodrag

    , and thus, the estimated energy for packet delivery must include this potential retransmission cost. Also, because links aren't symmetric, the estimated energy costs of forward and backward transmissions have predict the expected energy cost based on our novel link cost estimation technique via the expected number

  10. Development of a Total Energy, Environment and Asset Management (TE2AM tm) Curriculum

    SciTech Connect (OSTI)

    2012-12-31

    The University of Wisconsin Department of Engineering Professional Development (EPD) has completed the sponsored project entitled, Development of a Total Energy, Environment and Asset Management (TE2AM™) Curriculum. The project involved the development of a structured professional development program to improve the knowledge, skills, capabilities, and competencies of engineers and operators of commercial buildings. TE2AM™ advances a radically different approach to commercial building design, operation, maintenance, and end-­?of-­?life disposition. By employing asset management principles to the lifecycle of a commercial building, owners and occupants will realize improved building performance, reduced energy consumption and positive environmental impacts. Through our commercialization plan, we intend to offer TE2AM™ courses and certificates to the professional community and continuously improve TE2AM™ course materials. The TE2AM™ project supports the DOE Strategic Theme 1 -­? Energy Security; and will further advance the DOE Strategic Goal 1.4 Energy Productivity. Through participation in the TE2AM™ curriculum, engineers and operators of commercial buildings will be eligible for a professional certificate; denoting the completion of a prescribed series of learning activities. The project involved a comprehensive, rigorous approach to curriculum development, and accomplished the following goals: 1. Identify, analyze and prioritize key learning needs of engineers, architects and technical professionals as operators of commercial buildings. 2. Design and develop TE2AM™ curricula and instructional strategies to meet learning needs of the target learning community. 3. Establish partnerships with the sponsor and key stakeholders to enhance the development and delivery of learning programs. 4. Successfully commercialize and sustain the training and certificate programs for a substantial time following the term of the award. The project team was successful in achieving the goals and deliverables set forth in the original proposal. Though attempts were made to adhere to the original project timeline, the team requested, and was granted a 6-­?month project extension, during which time the project was completed.

  11. Estimating Total Energy Consumption and Emissions of China's Commercial and Office Buildings

    E-Print Network [OSTI]

    Fridley, David G.

    2008-01-01

    Table 12 Projected Primary Energy Savings between ReferenceEnergy (Primary Energy) .18 Figure 6 Primary Energy Consumption by End-Use in

  12. Estimating Total Energy Consumption and Emissions of China's Commercial and Office Buildings

    E-Print Network [OSTI]

    Fridley, David G.

    2008-01-01

    construction,” Energy and Buildings 20: 205–217. Chau 2007.management in China,” Energy and Buildings (forthcoming).addition to operational energy, buildings embody the energy

  13. Public Interest Energy Research (PIER) Program. Final Project Report. California Energy Balance Update and Decomposition Analysis for the Industry and Building Sectors

    SciTech Connect (OSTI)

    de la Rue du Can, Stephane; Hasanbeigi, Ali; Sathaye, Jayant

    2010-12-01

    This report on the California Energy Balance version 2 (CALEB v2) database documents the latest update and improvements to CALEB version 1 (CALEB v1) and provides a complete picture of how energy is supplied and consumed in the State of California. The CALEB research team at Lawrence Berkeley National Laboratory (LBNL) performed the research and analysis described in this report. CALEB manages highly disaggregated data on energy supply, transformation, and end-use consumption for about 40 different energy commodities, from 1990 to 2008. This report describes in detail California's energy use from supply through end-use consumption as well as the data sources used. The report also analyzes trends in energy demand for the "Manufacturing" and "Building" sectors. Decomposition analysis of energy consumption combined with measures of the activity driving that consumption quantifies the effects of factors that shape energy consumption trends. The study finds that a decrease in energy intensity has had a very significant impact on reducing energy demand over the past 20 years. The largest impact can be observed in the industry sector where energy demand would have had increased by 358 trillion British thermal units (TBtu) if subsectoral energy intensities had remained at 1997 levels. Instead, energy demand actually decreased by 70 TBtu. In the "Building" sector, combined results from the "Service" and "Residential" subsectors suggest that energy demand would have increased by 264 TBtu (121 TBtu in the "Services" sector and 143 TBtu in the "Residential" sector) during the same period, 1997 to 2008. However, energy demand increased at a lesser rate, by only 162 TBtu (92 TBtu in the "Services" sector and 70 TBtu in the "Residential" sector). These energy intensity reductions can be indicative of energyefficiency improvements during the past 10 years. The research presented in this report provides a basis for developing an energy-efficiency performance index to measure progress over time in the State of California.

  14. Total energy loss to fast ablator-ions and target capacitance of direct-drive implosions on OMEGA

    E-Print Network [OSTI]

    Energetics, Rochester, New York 14623, USA 3 Los Alamos National Laboratory, Los Alamos, New Mexico 87545Total energy loss to fast ablator-ions and target capacitance of direct-drive implosions on OMEGA N 19, 093101 (2012) Target normal sheath acceleration sheath fields for arbitrary electron energy

  15. Water and Energy Sustainability: A Balance of Government Action and Industry Innovation

    SciTech Connect (OSTI)

    Ben Grunewald

    2009-12-31

    By completing the tasks and subtasks of the project, the Ground Water Protection Council (GWPC) through its state regulatory agency members and oil and gas industry partners, will bring attention to water quality and quantity issues and make progress toward water and energy sustainability though enhanced water protection and conservation thus enhancing the viability of the domestic fossil fuel industry. The project contains 4 major independent Tasks. Task 1 - Work Plan: Water-Energy Sustainability: A Symposium on Resource Viability. Task 2 - Work Plan: A Regional Assessment of Water and Energy Sustainability. Task 3 - Work Plan: Risk Based Data Management System-Water Water and Energy Module. Task 4 - Work Plan: Identification and Assessment of States Regulatory Programs Regarding Geothermal Heating and Cooling Systems. Each task has a specific scope (details given).

  16. The Effects of Great Plains Irrigation on the Surface Energy Balance, Regional Circulation, and Precipitation

    E-Print Network [OSTI]

    Huber, David B.; Brunsell, Nathaniel A.; Mechem, David B.

    2014-05-05

    Irrigation provides a needed source of water in regions of low precipitation. Adding water to a region that would otherwise see little natural precipitation alters the partitioning of surface energy fluxes, the evolution ...

  17. Estimating Total Energy Consumption and Emissions of China's Commercial and Office Buildings

    E-Print Network [OSTI]

    Fridley, David G.

    2008-01-01

    from the Long-Range Energy Alternatives Planning (LEAP) end-using the Long-Range Energy Alternatives Planning (LEAP)Energy Modeling. 10 Reference and Alternative

  18. Cooperation Among Balancing Authorities Offers Greater Use of...

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

    Cooperation Among Balancing Authorities Offers Greater Use of Renewable Energy with Lower Integration Costs Cooperation Among Balancing Authorities Offers Greater Use of Renewable...

  19. Balancing Cost and Risk: The Treatment of Renewable Energy in Western Utility Resource Plans

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan

    2005-08-10

    Markets for renewable energy have historically been motivated primarily by policy efforts, but a less widely recognized driver is poised to also play a major role in the coming years: utility integrated resource planning (IRP). Resource planning has re-emerged in recent years as an important tool for utilities and regulators, particularly in regions where retail competition has failed to take root. In the western United States, the most recent resource plans contemplate a significant amount of renewable energy additions. These planned additions--primarily coming from wind power--are motivated by the improved economics of wind power, a growing acceptance of wind by electric utilities, and an increasing recognition of the inherent risks (e.g., natural gas price risk, environmental compliance risk) in fossil-based generation portfolios. This report examines how twelve western utilities treat renewable energy in their recent resource plans. In aggregate, these utilities supply approximately half of all electricity demand in the western United States. Our purpose is twofold: (1) to highlight the growing importance of utility IRP as a current and future driver of renewable energy, and (2) to identify methodological/modeling issues, and suggest possible improvements to methods used to evaluate renewable energy as a resource option. Here we summarize the key findings of the report, beginning with a discussion of the planned renewable energy additions called for by the twelve utilities, an overview of how these plans incorporated renewables into candidate portfolios, and a review of the specific technology cost and performance assumptions they made, primarily for wind power. We then turn to the utilities' analysis of natural gas price and environmental compliance risks, and examine how the utilities traded off portfolio cost and risk in selecting a preferred portfolio.

  20. A sensitivity study of climate and energy balance simulations with use of satellite-derived emissivity data over Northern Africa and the

    E-Print Network [OSTI]

    Zhou, Liming

    -derived emissivity data over Northern Africa and the Arabian Peninsula L. Zhou,1 R. E. Dickinson,1 Y. Tian,1 M. Jin,2 and energy balance to changes in soil emissivity over Northern Africa and the Arabian Peninsula and considers how this information may be used to improve emissivity parameterizations in climate models. Analysis

  1. On balance of information in bipartite quantum communication systems: entanglement-energy analogy

    E-Print Network [OSTI]

    Ryszard Horodecki; Michal Horodecki; Pawel Horodecki

    2000-06-20

    We adopt the view according to which information is the primary physical entity that posseses objective meaning. Basing on two postulates that (i) entanglement is a form of quantum information corresponding to internal energy (ii) sending qubits corresponds to work, we show that in the closed bipartite quantum communication systems the information is conserved. We also discuss entanglement-energy analogy in context of the Gibbs-Hemholtz-like equation connecting the entanglement of formation, distillable entanglement and bound entanglement. Then we show that in the deterministic protocols of distillation the information is conserved. We also discuss the objectivity of quantum information in context of information interpretation of quantum states and alghoritmic complexity.

  2. ,"Total Fuel Oil Consumption

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

    0. Fuel Oil Consumption (gallons) and Energy Intensities by End Use for Non-Mall Buildings, 2003" ,"Total Fuel Oil Consumption (million gallons)",,,,,"Fuel Oil Energy Intensity...

  3. ,"Total Fuel Oil Consumption

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

    A. Fuel Oil Consumption (gallons) and Energy Intensities by End Use for All Buildings, 2003" ,"Total Fuel Oil Consumption (million gallons)",,,,,"Fuel Oil Energy Intensity...

  4. With respect to energy balance in mobile ad hoc networks, there have been active researches proposing energy-aware

    E-Print Network [OSTI]

    Yu, Chansu

    hoc communication, because nodes work both as host and as router, nodes can easily consume much energy consume more energy than others and deplete its energy early [5]. This can cause an unbalanced nodes easily consume more energy than others. Even if the route path is too stable to be changed

  5. Total energy cycle assessment of electric and conventional vehicles: an energy and environmental analysis. Volume 1: technical report

    SciTech Connect (OSTI)

    Cuenca, R.; Formento, J.; Gaines, L.; Marr, B.; Santini, D.; Wang, M.; Adelman, S.; Kline, D.; Mark, J.; Ohi, J.; Rau, N.; Freeman, S.; Humphreys, K.; Placet, M.

    1998-01-01

    This report compares the energy use, oil use and emissions of electric vehicles (EVs) with those of conventional, gasoline-powered vehicles (CVs) over the total life cycle of the vehicles. The various stages included in the vehicles` life cycles include vehicle manufacture, fuel production, and vehicle operation. Disposal is not included. An inventory of the air emissions associated with each stage of the life cycle is estimated. Water pollutants and solid wastes are reported for individual processes, but no comprehensive inventory is developed. Volume I contains the major results, a discussion of the conceptual framework of the study, and summaries of the vehicle, utility, fuel production, and manufacturing analyses. It also contains summaries of comments provided by external peer reviewers and brief responses to these comments.

  6. Three Dimensional Structure and Energy Balance of a Coronal Mass Ejection

    E-Print Network [OSTI]

    J. -Y. Lee; J. C. Raymond; Y. -K. Ko; K. -S. Kim

    2008-10-27

    The Ultraviolet Coronagraph Spectrometer (UVCS) observed Doppler shifted material of a partial Halo Coronal Mass Ejection (CME) on December 13 2001. The observed ratio of [O V]/O V] is a reliable density diagnostic important for assessing the state of the plasma. Earlier UVCS observations of CMEs found evidence that the ejected plasma is heated long after the eruption. We have investigated the heating rates, which represent a significant fraction of the CME energy budget. The parameterized heating and radiative and adiabatic cooling have been used to evaluate the temperature evolution of the CME material with a time dependent ionization state model. The functional form of a flux rope model for interplanetary magnetic clouds was also used to parameterize the heating. We find that continuous heating is required to match the UVCS observations. To match the O VI-bright knots, a higher heating rate is required such that the heating energy is greater than the kinetic energy. The temperatures for the knots bright in Ly$\\alpha$ and C III emission indicate that smaller heating rates are required for those regions. In the context of the flux rope model, about 75% of the magnetic energy must go into heat in order to match the O VI observations. We derive tighter constraints on the heating than earlier analyses, and we show that thermal conduction with the Spitzer conductivity is not sufficient to account for the heating at large heights.

  7. Transport, energy balance, and stability of a large field-reversed configuration*

    E-Print Network [OSTI]

    Washington at Seattle, University of

    . L. Hoffman, R. D. Milroy, R. Maqueda, and L. C Steinhauer University of Washington, Redmond Plasma-reversedthetapinch, whereplasmasconfinedin a field-reversedconfiguration(FRC) have exhibited record energy,particle, and configuration,quiescentFRCswith s values(thenumberof ion gyroradii from thefield null to theseparatrixof theFRC) aslargeas5. LSX

  8. Analytical study of the energy rate balance equation for the magnetospheric storm-ring current

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The energization of the ring current is usually described by a ®rst order dierential equation, known as the energy is the disturbed-day ram pressure of the solar wind, q 2 (q and are respectively the solar wind density time) is proportional to the input power for the energization of the ring current, and s is the ring

  9. Energy balances in the production and end-use of methanol derived from coal

    SciTech Connect (OSTI)

    1980-12-10

    Analysis is performed for three combinations of fuels, specifically: net petroleum gain (petroleum only); net premium fuel gain (natural gas and petroleum); and net energy gain (includes all fuels; does not include free energy from sun). The base case selected for evaluation was that of an energy-efficient coal-to-methanol plant located in Montana/Wyoming and using the Lurgi conversion process. The following variations of the base coal-methanol case are also analyzed: gasoline from coal with methanol as an intermediate step (Mobil-M); and methanol from coal (Texaco gasification process). For each process, computations are made for the product methanol as a replacement for unleaded gasoline in a conventional spark ignition engine and as a chemical feedstock. For the purpose of the energy analysis, computations are made for three situations regarding mileage of methanol/ gasoline compared to that of regular unleaded gasoline: mileage of the two fuels equal, mileage 4 percent better with gasohol, and mileage 4 percent worse with gasohol. The standard methodology described for the base case applies to all of the variations.

  10. Natural Resources Research, Vol. 12, No. 2, June 2003 ( C 2003) Ethanol Fuels: Energy Balance, Economics,

    E-Print Network [OSTI]

    Laughlin, Robert B.

    and natural environment and contribute to water pollution and air pollution. Increasing the cost of food production and use con- tributes to air pollution and global warming (Sparks 1 College of Agriculture.S. corn is not a renewable energy source. KEY WORDS: Ethanol; costs; environment; food; pollution

  11. Nuclear dynamics at balance energy for the neutron-rich systems

    E-Print Network [OSTI]

    Sakshi Gautam

    2011-12-13

    We study the system size dependence of the participant and spectator matter at the energy of vanishing flow for systems having N/Z ratios as 1.0, 1.6 and 2.0. We see a nearly mass independent behaviour of the participant/spectator matter for all the N/Z ratios.

  12. Ion-Kinetic-Energy Measurements and Energy Balance in a Z-Pinch Plasma at Stagnation E. Kroupp, D. Osin, A. Starobinets, V. Fisher, V. Bernshtam, and Y. Maron

    E-Print Network [OSTI]

    Kroupp, Eyal

    Ion-Kinetic-Energy Measurements and Energy Balance in a Z-Pinch Plasma at Stagnation E. Kroupp, D of Physics, Technion-Israeli Institute of Technology, Haifa, Israel C. Deeney Sandia National Laboratories with simultaneous imaging along the pinch, was employed. Over the emission period, a drop of the ion-kinetic energy

  13. Striking a Balance Between Energy and the Environment in the Columbia River Basin California's Renewable Energy Policies and

    E-Print Network [OSTI]

    's Renewable Energy Policies and Their Impact on the Northwest (Continued on page 2) Northwest Power. California's renewable energy policies are some of the most aggressive in the nation, and the state has utilities have to look outside the state to satisfy their renewable portfolio goals. Renewable energy

  14. Flat-Plate Photovoltaic Balance of System Basics | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRD Report to CongressAprilDepartmentTransmission andDepartment

  15. Microsoft Word - Energy balancing rate settlement signals commitment to work on broader solutions

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal MarchBoardJune 1, 2015 1SimulationsENERGY0

  16. Ex Ante Appraisal Carbon-Balance Tool (EX-ACT) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA Jump to:ofEnia SpA JumpGmbH EFC Jump to:GariniEverCoEvolveEnergiesEx

  17. N/Z and N/A dependence of balance energy as a probe of symmetry energy in heavy-ion collisions

    E-Print Network [OSTI]

    Aman D. Sood

    2011-07-21

    We study the N/Z and N/A dependence of balance energy (E$_{bal}$) for isotopic series of Ca having N/Z (N/A) varying from 1.0 to 2.0 (0.5 to 0.67). We show that the N/Z (N/A) dependence of E$_{bal}$ is sensitive to symmetry energy and its density dependence at densities higher than saturation density and is insensitive towards the isospin dependence of nucleon-nucleon (nn) cross section and Coulomb repulsion. We also study the effect of momentum dependent interactions (MDI) on the N/Z (N/A) dependence of E$_{bal}$. We find that although MDI influences the E$_{bal}$ drastically, the N/Z (N/A) dependence of E$_{bal}$ remains unchanged on inclusion of MDI.

  18. Energy balance in two phase models for temperature fluctuations in HII regions

    E-Print Network [OSTI]

    C. Giammanco; J. E. Beckman

    2006-02-14

    Aims. The main objective of this article is to provide a simple physical framework with permits a quantitative comparison of measurements of the temperature fluctuations in the ionized interstellar medium with possible mechanisms which can produce them. Methods. We assume a generalized two phase ISM and derive expressions relating the mean amplitude of the temperature fluctuations to the temperatures of the phases and to the energy input, in excess of the basic component due to photoionization, required to maintain them. We apply these expressions to a set of limiting cases for the temperature and density differences between the phases. Finally we compare the most plausible case with the most complete data set available: the temperature fluctuations observed in the Orion Nebula. Results. We first list the cases considered and our general inferences: (a) Very hot tenuous substrate and warm moderately dense clouds; discarded as requiring too much excess energy input. (b) Two phases with equal densities but different temperatures, both warm; feasible but not general. (c) Two warm phases at moderately different temperatures and densities; the most probable case. This case is then used to quantify a specific hypothesis, reconnection of turbulent magnetic fields, as the source of the fluctuations observed in the Orion Nebula. Field strengths of a few hundred microG are required, not out of line with the limited observations available. Time variability on scales of months is a testable prediction of the scenario.

  19. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT California Energy Balance Update and Decomposition Analysis for the Industry and Building Sectors

    E-Print Network [OSTI]

    de la Rue du Can, Stephane

    2014-01-01

    topped crude, cracking stocks, and slop oil (US EIA-810,plus net stock withdrawals. In California, crude oil andCrude Oil Net Imports Primary Supply TBtu Growth Rate Annual Average Growth Rate Share of total Energy Supply Includes Net Stock

  20. Massive stars and the energy balance of the ISM. I. The impact of an isolated 60 Msun star

    E-Print Network [OSTI]

    Tim Freyer; Gerhard Hensler; Harold W. Yorke

    2003-06-25

    We present results of numerical simulations carried out with a 2D radiation hydrodynamics code in order to study the impact of massive stars on their surrounding interstellar medium. This first paper deals with the evolution of the circumstellar gas around an isolated 60 Msun star. The interaction of the photoionized HII region with the stellar wind bubble forms a variety of interesting structures like shells, clouds, fingers, and spokes. These results demonstrate that complex structures found in HII regions are not necessarily relics from the time before the gas became ionized but may result from dynamical processes during the course of the HII region evolution. We have also analyzed the transfer and deposit of the stellar wind and radiation energy into the circumstellar medium until the star explodes as a supernova. Although the total mechanical wind energy supplied by the star is negligible compared to the accumulated energy of the Lyman continuum photons, the kinetic energy imparted to the circumstellar gas over the star's lifetime is 4 times higher than for a comparable windless simulation. Furthermore, the thermal energy of warm photoionized gas is lower by some 55%. Our results document the necessity to consider both ionizing radiation and stellar winds for an appropriate description of the interaction of OB stars with their circumstellar environment.

  1. "Table A22. Total Quantity of Purchased Energy Sources by Census Region,"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate Fuel Oil, and6.. Total2.

  2. "Table A24. Total Expenditures for Purchased Energy Sources by Census Region,"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate Fuel Oil, and6.. Total2.4.

  3. "Table A36. Total Expenditures for Purchased Energy Sources by Census Region,"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate FuelQuantity of6. Total

  4. "Table A37. Total Expenditures for Purchased Energy Sources by Census Region,"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate FuelQuantity of6. Total7.

  5. PHYSICAL REVIEW B VOLUME 31, NUMBER 12 15 JUNE 1985 Total-energy differences: Sources of error in local-density approximations

    E-Print Network [OSTI]

    local-density approximations give a satisfactory descrip- tion of the exchange energy. For other elec- trons can be expressed as functionals of the density n(r). In the case of the total energy EPHYSICAL REVIEW B VOLUME 31, NUMBER 12 15 JUNE 1985 Total-energy differences: Sources of error

  6. Bounds on the Solar Antineutrino total Flux and Energy spectrum from the SK experiment

    E-Print Network [OSTI]

    E. Torrente-Lujan

    1999-11-23

    A search for inverse beta decay electron antineutrinos has been carried out using the 825 days sample of solar data obtained at SK. The absence of a significant signal, that is, contributions to the total SK background and their angular variations has set upper bounds on a) the absolute flux of solar antineutrinos originated from ${}^8 B$ neutrinos $\\Phi_{\\bar{\

  7. Implementing an Energy Management System at TOTAL Prot Arthur Refinery: The process to improving and sustaining energy efficiency performance at a facility. 

    E-Print Network [OSTI]

    Hoyle, A.

    2013-01-01

    INFORMATION? 2011 KBC Advanced Technologies plc. All Rights Reserved. Implementing an Energy Management System at TOTAL Port Arthur Refinery: The process to improving and sustaining energy efficiency performance at a facility May 2013 Andy Hoyle, Senior... ? Best Practices and Procedures ? Execute Opportunities ? Track Financial and Economic Benefits 6 weeks 12 weeks >12 weeks Implement Quick Wins OBJECTIVE: SUSTAINED IMPROVEMENT IN ENERGY EFFICIENCY May 2013 ESL-IE-13-05-14 Proceedings...

  8. Balancing Area Coordination: Efficiently Integrating Renewable...

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

    integration of variable renewable energy (VRE), such as wind and solar, into power systems. This efficiency is achieved by sharing or coordinating balancing resources and...

  9. Total Facility Control - Applying New Intelligent Technologies to Energy Efficient Green Buildings 

    E-Print Network [OSTI]

    Bernstein, R.

    2010-01-01

    Energy efficiency through intelligent control is a core element of any "Green Building". We need smarter, more efficient ways of managing the energy consuming elements within a building. But what we think of as "the building" is only a small piece...

  10. Total energy study of the microscopic structure and electronic properties of tetragonal perovskite SrTiO{sub 3}

    SciTech Connect (OSTI)

    Rubio-Ponce, A.; Olguín, D.

    2014-05-15

    To study the structural and electronic properties of cubic perovskite SrTiO{sub 3} and its stress-induced tetragonal phase, we have performed total energy calculations and studied the effect of oxygen vacancies on the electronic properties of tetragonal perovskite SrTiO{sub 3}. The method used was the relativistic full-potential linearized augmented plane wave (FLAPW) method. To obtain the geometry that minimizes the total energy, we relaxed the internal atomic sites of the tetragonal cell. As a result of this procedure, we have found that the titanium atoms move toward the plane of the vacancy by 0.03 Å, and the apical oxygen atoms move to the same plane by approximately 0.14 Å. These results are discussed in comparison with experimental data.

  11. High energy Gamma-Ray Bursts as a result of the collapse and total annihilation of neutralino clumps

    E-Print Network [OSTI]

    R. S. Pasechnik; V. A. Beylin; V. I. Kuksa; G. M. Vereshkov

    2006-02-20

    Rare astrophysical events - cosmological gamma-ray bursts with energies over GeV - are considered as an origin of information about some SUSY parameters. The model of generation of the powerful gamma-ray bursts is proposed. According to this model the gamma-ray burst represents as a result of the collapse and the total annihilation of the neutralino clump. About 80 % of the clump mass radiates during about 100 second at the final stage of annihilation. The annihilation spectrum and its characteristic energies are calculated in the framework of Split Higgsino model.

  12. Direct measurement of the 15N(p,gamma)16O total cross section at novae energies

    E-Print Network [OSTI]

    D Bemmerer; A Caciolli; R Bonetti; C Broggini; F Confortola; P Corvisiero; H Costantini; Z Elekes; A Formicola; Zs Fulop; G Gervino; A Guglielmetti; C Gustavino; Gy Gyurky; M Junker; B Limata; M Marta; R Menegazzo; P Prati; V Roca; C Rolfs; C Rossi Alvarez; E Somorjai; O Straniero

    2009-02-04

    The 15N(p,gamma)16O reaction controls the passage of nucleosynthetic material from the first to the second carbon-nitrogen-oxygen (CNO) cycle. A direct measurement of the total 15N(p,gamma)16O cross section at energies corresponding to hydrogen burning in novae is presented here. Data have been taken at 90-230 keV center-of-mass energy using a windowless gas target filled with nitrogen of natural isotopic composition and a bismuth germanate summing detector. The cross section is found to be a factor two lower than previously believed.

  13. Estimating Total Energy Consumption and Emissions of China's Commercial and Office Buildings

    E-Print Network [OSTI]

    Fridley, David G.

    2008-01-01

    electricity, oil and coal consumption, offset by increasedsaved in electricity, oil and gas consumption, offset by 2.4energy consumption by fuel type. Natural gas, oil and some

  14. Table A10. Total Inputs of Energy for Heat, Power, and Electricity Generatio

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24, 20145,137 4,9743 January0. Total Inputs

  15. Table A11. Total Inputs of Energy for Heat, Power, and Electricity Generatio

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24, 20145,137 4,9743 January0. Total

  16. Table A11. Total Inputs of Energy for Heat, Power, and Electricity Generatio

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24, 20145,137 4,9743 January0. Total2"

  17. Table A50. Total Inputs of Energy for Heat, Power, and Electricity Generatio

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24, 20145,137 4,9743 "2"A50. Total

  18. "Table A11. Total Primary Consumption of Combustible Energy for Nonfuel"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate Fuel Oil, and Residual1.

  19. "Table A28. Total Expenditures for Purchased Energy Sources by Census Region"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate Fuel Oil,

  20. "Table A3. Total Primary Consumption of Combustible Energy for Nonfuel"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate Fuel

  1. "Table A32. Total Quantity of Purchased Energy Sources by Census Region,"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate FuelQuantity of Purchased

  2. Table A14. Total First Use (formerly Primary Consumption) of Energy for All P

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22 Consumption Ratios PAD4. Total

  3. Table A17. Total First Use (formerly Primary Consumption) of Energy for All P

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22 Consumption Ratios PAD4.Total

  4. Table A30. Total Primary Consumption of Energy for All Purposes by Value of

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22 ConsumptionNonfuel"0. Total

  5. Table A31. Total Inputs of Energy for Heat, Power, and Electricity Generation

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22 ConsumptionNonfuel"0.Total

  6. Table A45. Total Inputs of Energy for Heat, Power, and Electricity Generation

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22Primary Consumption of byTotal

  7. Table A9. Total Primary Consumption of Energy for All Purposes by Census

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22Primary Consumption of7.A9. Total

  8. Property:Building/SPPurchasedEngyForPeriodMwhYrElctrtyTotal | Open Energy

    Open Energy Info (EERE)

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

  9. Property:Building/SPPurchasedEngyForPeriodMwhYrTotal | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterlyInformationSPElectrtyUsePercTotalInformationInformation

  10. Table 21. Total Energy Related Carbon Dioxide Emissions, Projected vs. Actual

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996Deutsche Bank AGTotal DeliveredRealTotal

  11. A Total Quality Management (TQM) Approach for Energy Savings Through Employee Awareness and Building Upgrades to Improve Energy Efficiency 

    E-Print Network [OSTI]

    Stewart, D. H.

    1994-01-01

    An Energy-Efficiency and Energy-Conservation Program relies on an active partnership between a company's employees and its management in order to succeed. Teamwork, from project designs to funding, is critical. The ...

  12. Mon. Not. R. Astron. Soc. 427, 27972811 (2012) doi:10.1111/j.1365-2966.2012.22045.x The dust energy balance in the edge-on spiral galaxy NGC 4565

    E-Print Network [OSTI]

    Baes, Maarten

    2012-01-01

    energy balance in the edge-on spiral galaxy NGC 4565 Ilse De Looze,1 Maarten Baes,1 George J. Bendo,2 Lena Brondeel,1,6 Asantha Cooray,7 Steve Eales,8 Jacopo Fritz,1 Fr´ed´eric Galliano,9 Gianfranco) to analyse its dust energy balance. We fit a radiative transfer model for the stars and dust to the optical

  13. Nonconventional tight-binding method for the calculation of the total energy and spectroscopic energies of atomic clusters: Transferable parameters for silicon

    E-Print Network [OSTI]

    Swihart, Mark T.

    electronic structure calculation methods, being rather close in efficiency to the former due to strong simplifications in the electronic structure calculations. In the last two decades much attention has been paid of solids has become a popular and convenient tool for total energy calculations and molecular dynamics

  14. The influence of warm-season precipitation on the diel cycle of the surface energy balance and carbon dioxide at a Colorado subalpine forest site

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

    Burns, S. P.; Blanken, P. D.; Turnipseed, A. A.; Hu, J.; Monson, R. K.

    2015-12-15

    Precipitation changes the physical and biological characteristics of an ecosystem. Using a precipitation-based conditional sampling technique and a 14 year data set from a 25 m micrometeorological tower in a high-elevation subalpine forest, we examined how warm-season precipitation affected the above-canopy diel cycle of wind and turbulence, net radiation Rnet, ecosystem eddy covariance fluxes (sensible heat H, latent heat LE, and CO2 net ecosystem exchange NEE) and vertical profiles of scalars (air temperature Ta, specific humidity q, and CO2 dry mole fraction ?c). This analysis allowed us to examine how precipitation modified these variables from hourly (i.e., the diel cycle)more »to multi-day time-scales (i.e., typical of a weather-system frontal passage). During mid-day we found the following: (i) even though precipitation caused mean changes on the order of 50–70 % to Rnet, H, and LE, the surface energy balance (SEB) was relatively insensitive to precipitation with mid-day closure values ranging between 90 and 110 %, and (ii) compared to a typical dry day, a day following a rainy day was characterized by increased ecosystem uptake of CO2 (NEE increased by ≈ 10 %), enhanced evaporative cooling (mid-day LE increased by ≈ 30 W m?2), and a smaller amount of sensible heat transfer (mid-day H decreased by ≈ 70 W m?2). Based on the mean diel cycle, the evaporative contribution to total evapotranspiration was, on average, around 6 % in dry conditions and between 15 and 25 % in partially wet conditions. Furthermore, increased LE lasted at least 18 h following a rain event. At night, even though precipitation (and accompanying clouds) reduced the magnitude of Rnet, LE increased from ≈ 10 to over 20 W m?2 due to increased evaporation. Any effect of precipitation on the nocturnal SEB closure and NEE was overshadowed by atmospheric phenomena such as horizontal advection and decoupling that create measurement difficulties. Above-canopy mean ?c during wet conditions was found to be about 2–3 ?mol mol?1 larger than ?c on dry days. This difference was fairly constant over the full diel cycle suggesting that it was due to synoptic weather patterns (different air masses and/or effects of barometric pressure). Finally, the effect of clouds on the timing and magnitude of daytime ecosystem fluxes is described.« less

  15. The effect of warm-season precipitation on the diel cycle of the surface energy balance and carbon dioxide at a Colorado subalpine forest site

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

    Burns, S. P.; Blanken, P. D.; Turnipseed, A. A.; Monson, R. K.

    2015-06-16

    Precipitation changes the physical and biological characteristics of an ecosystem. Using a precipitation-based conditional sampling technique and a 14 year dataset from a 25 m micrometeorological tower in a high-elevation subalpine forest, we examined how warm-season precipitation affected the above-canopy diel cycle of wind and turbulence, net radiation Rnet, ecosystem eddy covariance fluxes (sensible heat H, latent heat LE, and CO2 net ecosystem exchange NEE) and vertical profiles of scalars (air temperature Ta, specific humidity q, and CO2 dry mole fraction ?c). This analysis allowed us to examine how precipitation modified these variables from hourly (i.e., the diel cycle) tomore »multi-day time-scales (i.e., typical of a weather-system frontal passage). During mid-day we found: (i) even though precipitation caused mean changes on the order of 50–70% to Rnet, H, and LE, the surface energy balance (SEB) was relatively insensitive to precipitation with mid-day closure values ranging between 70–80%, and (ii) compared to a typical dry day, a day following a rainy day was characterized by increased ecosystem uptake of CO2 (NEE increased by ≈ 10%), enhanced evaporative cooling (mid-day LE increased by ≈ 30 W m-2), and a smaller amount of sensible heat transfer (mid-day H decreased by ≈ 70 W m-2). Based on the mean diel cycle, the evaporative contribution to total evapotranspiration was, on average, around 6% in dry conditions and 20% in wet conditions. Furthermore, increased LE lasted at least 18 h following a rain event. At night, precipitation (and accompanying clouds) reduced Rnet and increased LE. Any effect of precipitation on the nocturnal SEB closure and NEE was overshadowed by atmospheric phenomena such as horizontal advection and decoupling that create measurement difficulties. Above-canopy mean ?c during wet conditions was found to be about 2–3 ?mol mol-1 larger than ?c on dry days. This difference was fairly constant over the full diel cycle suggesting that it was due to synoptic weather patterns (different air masses and/or effects of barometric pressure). In the evening hours during wet conditions, weakly stable conditions resulted in smaller vertical ?c differences compared to those in dry conditions. Finally, the effect of clouds on the timing and magnitude of daytime ecosystem fluxes is described.« less

  16. R E S E A R C H A R T I C L E Calculation of total free energy yield as an alternative

    E-Print Network [OSTI]

    Ahmad, Sajjad

    R E S E A R C H A R T I C L E Calculation of total free energy yield as an alternative approach Sobecky Keywords thermodynamics; chemolithotrophy; energy flux; free energy yield; ammonia oxidation in geothermal environments, we calculated free energy yields of 26 chemical reactions potentially supporting

  17. Torsion Balance Search for Lorentz-invariance, Dark

    E-Print Network [OSTI]

    Torsion Balance Search for Lorentz-invariance, Dark Energy and Dark Matter Claire Cramer AAPT of unpolarized matter another particle's spin #12;Torsion balances Coulomb's torsion balance: A high precision-plated · magnetically shielded · 4 mirrors 2.6 cm #12;#12;The torsion balance apparatus feet pendulum magnetic shielding

  18. "Table 17. Total Delivered Residential Energy Consumption, Projected vs. Actual"

    U.S. Energy Information Administration (EIA) 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| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1 HomeRegional cost

  19. Table A33. Total Primary Consumption of Energy for All Purposes by Employment

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22Primary Consumption of Energy for

  20. Table A34. Total Inputs of Energy for Heat, Power, and Electricity Generation

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22Primary Consumption of Energy

  1. Table A4. Total Inputs of Energy for Heat, Power, and Electricity Generation

    U.S. Energy Information Administration (EIA) 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: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7CubicthroughtheSeptember 24,4,630.22Primary Consumption of Energy9.1

  2. FY 2007 Total System Life Cycle Cost, Pub 2008 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRD Report to Congress More DocumentsDOE/CF-009Organization

  3. Property:Building/SPPurchasedEngyPerAreaKwhM2ElctrtyTotal | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceIIInformationEnergy Information DigesterLandfillGas Jump

  4. Definition of Total Energy budget equation in terms of moist-air Enthalpy surface flux

    E-Print Network [OSTI]

    Marquet, Pascal

    2015-01-01

    Uncertainty exists concerning the proper formulation of surface heat fluxes, namely the sum of "sensible" and "latent" heat fluxes, and in fact concerning these two fluxes if they are considered as separate fluxes. In fact, eddy flux of moist-air energy must be defined as the eddy transfer of moist-air specific enthalpy ($\\overline{w' h'}$), where the specific enthalpy ($h$) is equal to the internal energy of moist air plus the pressure divided by the density (namely $h = e_{\\rm int} + p/\\rho$). The fundamental issue is to compute this local (specific) moist-air enthalpy ($h$), and in particular to determine absolute reference value of enthalpies for dry air and water vapour $(h_d)_{\\rm ref}$ and $(h_v)_{\\rm ref}$. New results shown in Marquet (QJRMS 2015, arXiv:1401.3125) are based on the Third-law of Thermodynamics and can allow these computations. In this note, this approach is taken to show that Third-law based values of moist-air enthalpy fluxes is the sum of two terms. These two terms are similar to wha...

  5. R E S E A R C H A R T I C L E Calculation of total free energy yield as an alternative

    E-Print Network [OSTI]

    Ahmad, Sajjad

    R E S E A R C H A R T I C L E Calculation of total free energy yield as an alternative approach flux; free energy yield; ammonia oxidation. Abstract To inform hypotheses regarding the relative importance of chemolithotrophic metabolisms in geothermal environments, we calculated free energy yields

  6. Decomposing energy balance contributions for quenched jets in PbPb versus pp collisions at $\\sqrt{s_{NN}} = 2.76$ TeV

    E-Print Network [OSTI]

    CMS Collaboration

    2015-01-01

    The angular distribution of charged particle momenta in relative pseudorapidity ($\\Delta \\eta$) and relative azimuth ($\\Delta \\phi$) with respect to a sample of high transverse momentum dijets is utilized to study the momentum balance of jet fragments in heavy-ion collisions, which is potentially modified due to jet quenching in the Quark Gluon Plasma. This analysis compares the contributions of charged particles of different transverse momenta to study the overall event energy balance in PbPb versus pp collisions using data collected in 2011 and 2013, respectively, at collision energies $\\sqrt{\\rm s_{NN}} = 2.76$ TeV with integrated luminosities of 166 $\\mu \\rm{b}^{-1}$ and 5.3 pb$^{-1}$. Distributions of momentum with respect to leading and subleading transverse momentum jets are studied individually, and are decomposed into contributions from jet cones and a long range event-wise azimuthal asymmetry in particle momenta. Results are presented as a function of PbPb collision centrality, track transverse mome...

  7. Environmental assessment of air quality, noise and cooling tower drift from the Jersey City Total Energy Demonstration

    SciTech Connect (OSTI)

    Davis, W.T.; Kolb, J.O.

    1980-06-01

    This assessment covers three specific effects from the operation of the Total Energy (TE) demonstration: (1) air quality from combustion emissions of 600 kW diesel engines and auxiliary boilers fueled with No. 2 distillate oil, (2) noise levels from TE equipment operation, (3) cooling tower drift from two, 2220 gpm, forced-draft cooling towers. For the air quality study, measurements were performed to determine both the combustion emission rates and ground-level air quality at the Demonstration site. Stack analysis of NO/sub x/, SO/sub 2/, CO, particulates, and total hydrocarbons characterized emission rates over a range of operating conditions. Ground-level air quality was monitored during two six-week periods during the summer and winter of 1977. The noise study was performed by measuring sound levels in db(A) in the area within approximately 60 m of the CEB. The noise survey investigated the effects on noise distribution of different wind conditions, time of day or night, and condition of doors - open or closed - near the diesel engines in the CEB. In the cooling tower study, drift emission characteristics were measured to quantify the drift emission before and after cleaning of the tower internals to reduce fallout of large drift droplets in the vicinity of the CEB.

  8. Total and partial capture cross sections in reactions with deformed nuclei at energies near and below the Coulomb barrier

    SciTech Connect (OSTI)

    Kuzyakin, R. A., E-mail: rkuzyakin@theor.jinr.ru; Sargsyan, V. V.; Adamian, G. G.; Antonenko, N. V. [Joint Institute for Nuclear Research (Russian Federation)

    2013-06-15

    Within the quantum diffusion approach, the capture of a projectile nucleus by a target nucleus is studied at bombarding energies above and below the Coulomb barrier. The effects of deformation of interacting nuclei and neutron transfer between them on the total and partial capture cross sections and the mean angular momentum of the captured system are studied. The results obtained for the {sup 16}O + {sup 112}Cd, {sup 152}Sm, and {sup 184}W; {sup 19}F +{sup 175}Lu; {sup 28}Si +{sup 94,100}Mo and {sup 154}Sm; {sup 40}Ca +{sup 96}Zr; {sup 48}Ca+ {sup 90}Zr; and {sup 64}Ni +{sup 58,64}Ni, {sup 92,96}Zr, and {sup 100}Mo reactions are in good agreement with available experimental data.

  9. Energy analysis of substorms based on remote sensing techniques, solar wind measurements, and geomagnetic indices

    E-Print Network [OSTI]

    Ã?stgaard, Nikolai

    Energy analysis of substorms based on remote sensing techniques, solar wind measurements to balance the energy budget. We find that a viscous interaction that transfers 0.17% of the solar wind, is sufficient to balance the total energy dissipation UT. INDEX TERMS: 2784 Magnetospheric Physics: Solar wind

  10. Identifying and quantifying nonconservative energy production/destruction terms in hydrostatic Boussinesq primitive equation models

    E-Print Network [OSTI]

    Tailleux, Remi

    Identifying and quantifying nonconservative energy production/destruction terms in hydrostatic that physical inconsistencies between thermodynamics and dynamics usually introduce nonconservative production/destruction terms in the local total energy balance equation in numerical ocean general circulation models (OGCMs

  11. Total Space Heat-

    Gasoline and Diesel Fuel Update (EIA)

    Survey: Energy End-Use Consumption Tables Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other...

  12. Polarization-balanced beamsplitter

    DOE Patents [OSTI]

    Decker, Derek E. (Livermore, CA)

    1998-01-01

    A beamsplitter assembly that includes several beamsplitter cubes arranged to define a plurality of polarization-balanced light paths. Each polarization-balanced light path contains one or more balanced pairs of light paths, where each balanced pair of light paths includes either two transmission light paths with orthogonal polarization effects or two reflection light paths with orthogonal polarization effects. The orthogonal pairing of said transmission and reflection light paths cancels polarization effects otherwise caused by beamsplitting.

  13. Polarization-balanced beamsplitter

    DOE Patents [OSTI]

    Decker, D.E.

    1998-02-17

    A beamsplitter assembly is disclosed that includes several beamsplitter cubes arranged to define a plurality of polarization-balanced light paths. Each polarization-balanced light path contains one or more balanced pairs of light paths, where each balanced pair of light paths includes either two transmission light paths with orthogonal polarization effects or two reflection light paths with orthogonal polarization effects. The orthogonal pairing of said transmission and reflection light paths cancels polarization effects otherwise caused by beamsplitting. 10 figs.

  14. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update (EIA)

    Energy Consumption Survey: Energy End-Use Consumption Tables Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All...

  15. Total energy cycle assessment of electric and conventional vehicles: an energy and environmental analysis. Volume 4: peer review comments on technical report

    SciTech Connect (OSTI)

    1998-01-01

    This report compares the energy use, oil use and emissions of electric vehicles (EVs) with those of conventional, gasoline-powered vehicles (CVs) over the total life cycle of the vehicles. The various stages included in the vehicles` life cycles include vehicle manufacture, fuel production, and vehicle operation. Disposal is not included. An inventory of the air emissions associated with each stage of the life cycle is estimated. Water pollutants and solid wastes are reported for individual processes, but no comprehensive inventory is developed. Volume IV includes copies of all the external peer review comments on the report distributed for review in July 1997.

  16. Probing Nanostructures for Photovoltaics: Using atomic force microscopy and other tools to characterize nanoscale materials for harvesting solar energy

    E-Print Network [OSTI]

    Zaniewski, Anna Monro

    2012-01-01

    solar cell e?ciency is calculated as: W ork E sun Given the total energy input of the sun, and equationEnergy balance equations were used to model the e?ciency of the solar

  17. Intra-hour forecasting with a total sky imager at the UC San Diego solar energy testbed

    E-Print Network [OSTI]

    2011-01-01

    solener.2011.02.014, Solar Energy. Lave, M. , Kleissl, J. ,smoothing. Submitted to Solar Energy. Linke, F. , 1922.24th European Photovoltaic Solar Energy Conference, Hamburg,

  18. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT California Energy Balance Update and Decomposition Analysis for the Industry and Building Sectors

    E-Print Network [OSTI]

    de la Rue du Can, Stephane

    2014-01-01

    Highway Statistics." U.S. Energy Information Administration.Washington, DC: EIA. U.S. Energy Information Administration.2009. 2006 Manufacturing Energy Consumption Survey (MECS).

  19. Exploring the concept of compressed air energy storage (CAES) in lined rock caverns at shallow depth: A modeling study of air tightness and energy balance

    E-Print Network [OSTI]

    Kim, H.-M.

    2012-01-01

    Progress in electrical energy storage system: a criticalcurrent and future energy storage technologies for electricwind- diesel-compressed air energy storage system for remote

  20. Total Imports

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988Prices,Flight Paths30,2,8,Product: Total Crude

  1. Intra-hour forecasting with a total sky imager at the UC San Diego solar energy testbed

    E-Print Network [OSTI]

    2011-01-01

    from meteorological satellite data. Solar Energy 37, 31–39.16 independent data banks. Solar Energy 80, 468– 478.

  2. Intra-hour forecasting with a total sky imager at the UC San Diego solar energy testbed

    E-Print Network [OSTI]

    2011-01-01

    solar irradiation in Brazil, Solar Energy, 68, 91- 107, ISSNmaps for Brazil under SWERA project, Solar Energy, 81, 517-

  3. Building America Case Study: Balancing Hydronic Systems in Multifamily Buildings, Chicago, Illinois (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels ResearchofDerivative ClassifiersBrookhavenofInsulation AAirBalancing

  4. GENERAL LEDGER OBJECT CODES Fund Balance Fund Balance & Fund Balance-Related Objects

    E-Print Network [OSTI]

    Harms, Kyle E.

    GENERAL LEDGER OBJECT CODES ­ Fund Balance Fund Balance & Fund Balance-Related Objects Unrestricted Fund 3000 Unrestricted Fund Balance 4005 INACTIVE ­ Effective 7/1/2002 4009 Other Additions from Controls 3090 Unrestricted Fund Balance Reserved for Inventories 3095 Unrestricted Fund Balance

  5. Balancing coal pipes

    SciTech Connect (OSTI)

    Earley, D.; Kirkenir, B.

    2009-11-15

    Balancing coal flow to the burners to optimise combustion by using real-time measurement systems (such as microwave mass measurement) is discussed. 3 figs.

  6. Fuzzy-Logic-Based Gain-Scheduling Control for State-of-Charge Balance of Distributed Energy

    E-Print Network [OSTI]

    Vasquez, Juan Carlos

    , demand, storage, and power flow between the microgrid and the main grid [1]. Commonly, primary control units. Primary control in a microgrid is responsible for power sharing among units; and droop control generation and additionally add redundancy to the energy storage system [5], [6]. In a microgrid, like

  7. The initial conditions of isolated star formation. V: ISOPHOT imaging and the temperature and energy balance of pre-stellar cores

    E-Print Network [OSTI]

    D. Ward-Thompson; P. Andre; J. M. Kirk

    2001-09-11

    ISO data taken with the long-wavelength imaging photo-polarimeter ISOPHOT are presented of 18 pre-stellar cores at three far-infrared wavelengths - 90, 170 and 200 microns. Most of the cores are detected clearly at 170 and 200 but only one is detected strongly at 90 microns, indicating that mostly they are very cold, with typical temperatures of only 10-20K. Colour temperature images are constructed for each of the cores. Most of the cores are seen to be either isothermal, or to have associated temperature gradients from the core centres to their edges, with all except one being cooler at the centre. We compare the data with previous ISOCAM absorption data and calculate the energy balance for those cores in common between the two samples. We find that the energy radiated by each core in the far-IR is similar to that absorbed at shorter wavelengths. Hence there is no evidence for a central heating source in any of the cores - even those for which previous evidence for core contraction exists. This is all consistent with external heating of the cores by the local interstellar radiation field, confirming their pre-stellar nature.

  8. Intra-hour forecasting with a total sky imager at the UC San Diego solar energy testbed

    E-Print Network [OSTI]

    2011-01-01

    smoothing. Submitted to Solar Energy. Linke, F. , 1922.24th European Photovoltaic Solar Energy Conference, Hamburg,solener.2011.02.014, Solar Energy. Lave, M. , Kleissl, J. ,

  9. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT California Energy Balance Update and Decomposition Analysis for the Industry and Building Sectors

    E-Print Network [OSTI]

    de la Rue du Can, Stephane

    2014-01-01

    2009. U. S. Buildings Energy Data Book. prepared by D&R2010d. 2008 State Energy Data System. Washington, DC: EIA. ,several sources of energy data and developed the California

  10. Experiences on the Implementation of the 'Energy Balance' Methodology as a Data Quality Control Tool: Application to the Building Energy Consumption of a Large University Campus 

    E-Print Network [OSTI]

    Baltazar-Cervantes, J. C.; Sakurai, Y.; Masuda, H.; Feinauer, D.; Liu, J.; Ji, J.; Claridge, D. E.; Deng, S.; Bruner, H.

    2007-01-01

    As the energy costs have been increasing the more energy efficient measures have been promoted in the buildings sector, the reliability of energy consumption data has been attracting significant attention. For example, the reliability...

  11. Total Space Heating Water Heating Cook-

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

    2003 Total Fuel Oil Consumption (million gallons) Fuel Oil Energy Intensity (gallonssquare foot) Energy Information Administration 2003 Commercial Buildings Energy Consumption...

  12. Covariant Balance Laws in Continua with Microstructure

    E-Print Network [OSTI]

    Arash Yavari; Jerrold E. Marsden

    2008-11-13

    The purpose of this paper is to extend the Green-Naghdi-Rivlin balance of energy method to continua with microstructure. The key idea is to replace the group of Galilean transformations with the group of diffeomorphisms of the ambient space. A key advantage is that one obtains in a natural way all the needed balance laws on both the macro and micro levels along with two Doyle-Erickson formulas.

  13. Entropy balance in holographic superconductors

    E-Print Network [OSTI]

    Sean A. Hartnoll; Razieh Pourhasan

    2012-05-07

    In systems undergoing second order phase transitions, the temperature integral of the specific heat over temperature from zero to the critical temperature is the same in both the normal and ordered phases. This entropy balance relates the critical temperature to the distribution of degrees of freedom in the normal and ordered states. Quantum criticality and fractionalization can imply an increased number of low energy degrees of freedom in both the normal and ordered states. We explore the role of entropy balance in holographic models of superconductivity, focussing on the interplay between quantum criticality and superconductivity. We consider models with and without a ground state entropy density in the normal phase; the latter models are a new class of holographic superconductors. We explain how a normal phase entropy density manifests itself in the stable superconducting phase.

  14. Flexibility assessment in nuclear energy dominated systems with

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    integration of wind energy in terms of load balancing and power plants scheduling. The case study generators to adapt continuously to the demand. Simulations show that balancing the wind power variation configurations of power plants in 2030 with at least 28 GW wind power representing 11% in the total generation

  15. Two-particle correlations and balance functions in p-Pb and Pb-Pb collisions at LHC energies with ALICE

    E-Print Network [OSTI]

    M. Weber; for the ALICE Collaboration

    2013-11-01

    Recent measurements of two-particle correlations in high-multiplicity p-Pb collisions at $\\sqrt{s_{NN}} = 5.02$ TeV revealed a long-range structure (large separation in $\\Delta\\eta$) at the near- ($\\Delta\\varphi\\simeq0$) and away-side ($\\Delta\\varphi\\simeq\\pi$) of the trigger particle. At LHC energies, these ridge-like structures have not only been observed in Pb-Pb collisions, but also in high-multiplicity pp collisions. In the first case, this phenomenon is commonly related to collectivity in hadron production, i.e. hydrodynamic evolution, whereas in the latter, mechanisms like longitudinal color connections and multi-parton interactions might play an important role. To shed light on the particle production mechanisms in p-Pb and Pb-Pb collisions and answer the question about collectivity, we extend the two-particle correlation analysis for hadrons in two directions: identified particles, which should show a characteristic pattern in case of collective motion in a hydrodynamic medium, and charge-dependent correlations studied with the balance function, which are sensitive to charge-dependent effects like local charge conservation.

  16. Spatial Water Balance in Texas 

    E-Print Network [OSTI]

    Reed, Seann; Maidment, David; Patoux, Jerome

    1994-01-01

    different components of the hydrologic cycle - an atmospheric water balance, a soil-water balance, and a surface water balance. These models were constructed using a geographic information system (GIS). A GIS provides a framework for storing and manipulating...

  17. "Table B29. Primary Space-Heating Energy Sources, Total Floorspace for Non-Mall Buildings, 2003"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate6. Total1.6.6.9. Primary

  18. Balanced Scorecard Program

    Broader source: Energy.gov [DOE]

    PLEASE NOTE: This page contains links to a great deal of information on the subject of the Balanced Scorecard (BSC). It is intended to assist DOE employees, contractors and anyone who is interested...

  19. Detailed balance and entanglement

    E-Print Network [OSTI]

    Rocco Duvenhage; Machiel Snyman

    2015-03-27

    We study a connection between quantum detailed balance, which is a concept of importance in statistical mechanics, and entanglement. We also explore how this connection fits into thermofield dynamics.

  20. Load Balancing Scientific Applications 

    E-Print Network [OSTI]

    Pearce, Olga

    2014-12-08

    The largest supercomputers have millions of independent processors, and concurrency levels are rapidly increasing. For ideal efficiency, developers of the simulations that run on these machines must ensure that computational work is evenly balanced...

  1. Abstract--Numerous studies have shown that households' consumption is an important part of the total energy consumed

    E-Print Network [OSTI]

    Beigl, Michael

    consumption and for about 50% of the total electricity consumption [1]. Therefore it is important to explore one of them. The interviewees preferred receiving electricity consumption feedback from a bill, a web1 Abstract--Numerous studies have shown that households' consumption is an important part

  2. An indoorâ??outdoor building energy simulator to study urban modification effects on building energy use â?? Model description and validation

    E-Print Network [OSTI]

    Yaghoobian, Neda; Kleissl, Jan

    2012-01-01

    T.   Williamson, Urban surface energy balance models: model of the international urban energy balance model comparison, threedimensional urban energy balance model for studying 

  3. An indoorâ??outdoor building energy simulator to study urban modification effects on building energy use â?? Model description and validation

    E-Print Network [OSTI]

    Yaghoobian, Neda; Kleissl, Jan

    2012-01-01

    T.   Williamson, Urban surface energy balance models: model of the international urban energy balance model comparison, The International Urban Energy Balance Models  Comparison 

  4. The effect of natural gas supply on US renewable energy and CO2emissions

    E-Print Network [OSTI]

    Shearer, C; Bistline, J; Inman, M; Davis, SJ

    2014-01-01

    for helpful comments. References [1] IEA 2013 Worldenergy balances IEA World Energy Statistics and Balances (

  5. Measurement of the Total Cross Section for Hadronic Production by e+e- Annihilation at Energies between 2.6-5 Gev

    E-Print Network [OSTI]

    J. Z. Bai

    1999-08-11

    Using the upgraded Beijing Spectrometer (BESII), we have measured the total cross section for $e^+e^-$ annihilation into hadronic final states at center-of-mass energies of 2.6, 3.2, 3.4, 3.55, 4.6 and 5.0 GeV. Values of $R$, $\\sigma(e^+e^-\\to {hadrons})/\\sigma(e^+e^-\\to\\mu^+\\mu^-)$, are determined.

  6. 2. System boundaries; Balance equations

    E-Print Network [OSTI]

    Zevenhoven, Ron

    , or cover a certain balance time (sv: balanstid) x,in x,out production of X consumption of X X/t Balance for X Balance volume Streams (amount / time) Production and consumption (amount / time) Åbo Akademi of a chemical reaction is easily added as production or consumption of species, heat, etc. The balance volume

  7. ARM - Measurement - Surface energy balance

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska Outreach Homepolarization ARMtotal downwellingalbedo ARMenergy

  8. "Table A3. Total Primary Consumption of Combustible Energy for Nonfuel Purposes by Census Region,"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate Fuel Oil,1"Nonfuel

  9. "Table A33. Total Quantity of Purchased Energy Sources by Census Region, Census Division,"

    U.S. Energy Information Administration (EIA) 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|Monthly","10/2015","1/15/1981"0. Total Consumption of LPG, Distillate FuelQuantity of

  10. Multidimensional spectral load balancing

    SciTech Connect (OSTI)

    Hendrickson, B.; Leland, R.

    1993-01-01

    We describe an algorithm for the static load balancing of scientific computations that generalizes and improves upon spectral bisection. Through a novel use of multiple eigenvectors, our new spectral algorithm can divide a computation into 4 or 8 pieces at once. These multidimensional spectral partitioning algorithms generate balanced partitions that have lower communication overhead and are less expensive to compute than those produced by spectral bisection. In addition, they automatically work to minimize message contention on a hypercube or mesh architecture. These spectral partitions are further improved by a multidimensional generalization of the Kernighan-Lin graph partitioning algorithm. Results on several computational grids are given and compared with other popular methods.

  11. Hadronic Total Cross Sections (R) in E+E- Interactions: Data from DOE laboratory experiments as compiled in data reviews by the Durham High Energy Physics Database Group

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

    Whalley, M. R.

    A comprehensive compilation of experimental data on total hadronic cross sections, and R ratios, in e+e- interactions is presented. Published data from the Novosibirsk, Orsay, Frascati, SLAC, CORNELL, DESY, KEK and CERN e+e- colliders on both exclusive and inclusive final particle states are included from threshold energies to the highest LEP energies. The data are presented in tabular form supplemented by compilation plots of different exclusive final particle states and of different energy regions. (Taken from abstract of paper, A Compilation of Data on Hadronic Total Cross Sections in E+E- Interactions, M.R. Whalley, Journal of Physics G (Nuclear and Particle Physics), Volume 29, Number 12A, 2003). The Durham High Energy Physics (HEP) Database Group makes these data, extracted from papers and data reviews, available in one place in an easy-to-access format. The data are also included in the Durham HEP Reaction Data Database, which can be searched at http://hepdata.cedar.ac.uk/reaction

  12. Mass balance of the Greenland ice sheet from 1958 to 2007 E. Rignot,1,2

    E-Print Network [OSTI]

    Box, Jason E.

    Mass balance of the Greenland ice sheet from 1958 to 2007 E. Rignot,1,2 J. E. Box,3 E. Burgess,4 October 2008. [1] We combine estimates of the surface mass balance, SMB, of the Greenland ice sheet the total ice sheet mass balance. During that time period, we find a robust correlation (R2 = 0.83) between

  13. Technical and economic assessments of electrochemical energy storage systems: Topical report on the potential for savings in load-leveling battery and balance of plant costs

    SciTech Connect (OSTI)

    Abraham, J.; Binas, G.; Del Monaco, J.L.; Pandya, D.A.; Sharp, T.E.; Consiglio, J.A.

    1985-08-31

    The battery technologies considered in this study are zinc-bromide, lead-acid, zinc-chloride and sodium sulfur. Results of the study are presented in self contained sections in the following order: Balance of Plant, Zinc-Bromide, Lead-Acid, Zinc-chloride, and Sodium-Sulfur. The balance of plant cost estimates are examined first since the results of this section are utilized in the following battery sections to generate cost reductions in the battery plant costs for each of the battery technologies.

  14. Horizontal film balance having wide range and high sensitivity

    DOE Patents [OSTI]

    Abraham, B.M.; Miyano, K.; Ketterson, J.B.

    1981-03-05

    A thin-film, horizontal balance instrument is provided for measuring surface tension (surface energy) of thin films suspended on a liquid substrate. The balance includes a support bearing and an optical feedback arrangement for wide-range, high sensitivity measurements. The force on the instrument is balanced by an electromagnet, the current through the magnet providing a measure of the force applied to the instrument. A novel float construction is also disclosed.

  15. Horizontal film balance having wide range and high sensitivity

    DOE Patents [OSTI]

    Abraham, Bernard M. (Oak Park, IL); Miyano, Kenjiro (Downers Grove, IL); Ketterson, John B. (Evanston, IL)

    1983-01-01

    A thin-film, horizontal balance instrument is provided for measuring surface tension (surface energy) of thin films suspended on a liquid substrate. The balance includes a support bearing and an optical feedback arrangement for wide-range, high sensitivity measurements. The force on the instrument is balanced by an electromagnet, the current through the magnet providing a measure of the force applied to the instrument. A novel float construction is also disclosed.

  16. Horizontal film balance having wide range and high sensitivity

    DOE Patents [OSTI]

    Abraham, B.M.; Miyano, K.; Ketterson, J.B.

    1983-11-08

    A thin-film, horizontal balance instrument is provided for measuring surface tension (surface energy) of thin films suspended on a liquid substrate. The balance includes a support bearing and an optical feedback arrangement for wide-range, high sensitivity measurements. The force on the instrument is balanced by an electromagnet, the current through the magnet providing a measure of the force applied to the instrument. A novel float construction is also disclosed. 5 figs.

  17. Balance functions revisited

    E-Print Network [OSTI]

    A. Bialas

    2011-02-11

    The idea of glue clusters, i.e. short-range correlations in the quark-gluon plasma close to freeze-out, is used to estimate the width of balance functions in momentum space. A good agreement is found with the recent measurements of STAR collaboration for central $Au-Au$ collisions.

  18. Exploring alternative symmetry breaking mechanisms at the LHC with 7, 8 and 10 TeV total energy

    E-Print Network [OSTI]

    Ballestrero, Alessandro; Maina, Ezio

    2012-01-01

    In view of the annnouncement that in 2012 the LHC will run at 8 TeV, we study the possibility of detecting signals of alternative mechanisms of ElectroWeak Symmetry Breaking, described phenomenologically by unitarized models, at energies lower than 14 TeV. A complete calculation with six fermions in the final state is performed using the PHANTOM event generator. Our results indicate that at 8 TeV some of the scenarios with TeV scale resonances are likely to be identified while models with no resonances or with very heavy ones will be inaccessible, unless the available luminosity will be much higher than expected.

  19. Exploring alternative symmetry breaking mechanisms at the LHC with 7, 8 and 10 TeV total energy

    E-Print Network [OSTI]

    Alessandro Ballestrero; Diogo Buarque Franzosi; Ezio Maina

    2012-03-13

    In view of the annnouncement that in 2012 the LHC will run at 8 TeV, we study the possibility of detecting signals of alternative mechanisms of ElectroWeak Symmetry Breaking, described phenomenologically by unitarized models, at energies lower than 14 TeV. A complete calculation with six fermions in the final state is performed using the PHANTOM event generator. Our results indicate that at 8 TeV some of the scenarios with TeV scale resonances are likely to be identified while models with no resonances or with very heavy ones will be inaccessible, unless the available luminosity will be much higher than expected.

  20. An institutional frame to compare alternative market designs in EU electricity balancing

    E-Print Network [OSTI]

    Glachant, Jean-Michel

    2007-01-01

    The so-called "electricity wholesale market" is, in fact, a sequence of several markets. The chain is closed with a provision for "balancing," in which energy from all wholesale markets is balanced under the authority of ...

  1. Seasonal mass balance gradients in Norway L. A. Rasmussen1

    E-Print Network [OSTI]

    Rasmussen, L.A.

    16 Aug 05 Seasonal mass balance gradients in Norway L. A. Rasmussen1 and L. M. Andreassen2 1 Norwegian Water Resources and Energy Directorate (NVE) P. O. Box 5091 Majorstua, N-0301 Oslo, Norway in Norway exists in their profiles of both seasonal balances, winter bw(z) and summer bs(z). Unlike many

  2. Total Crude by Pipeline

    U.S. Energy Information Administration (EIA) 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 PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672(MillionFeet)Product: Total

  3. FINDING BALANCE: ENHANCING PHYSICAL, EMOTIONAL,

    E-Print Network [OSTI]

    FINDING BALANCE: ENHANCING PHYSICAL, EMOTIONAL, AND SOCIAL WELL-BEING 3rd Annual Conference for psychologists requesting CE credits TOPICS INCLUDE: How finding "balance" can support our physical, emotional, and social well-being Balance exercises and physical fitness to prevent injuries and cognitive decline

  4. Precision Measurements of d(d,p)t and d(d,n)^3He Total Cross Sections at Big-Bang Nucleosynthesis Energies

    E-Print Network [OSTI]

    D. S. Leonard; H. J. Karwowski; C. R. Brune; B. M. Fisher; E. J. Ludwig

    2006-06-01

    Recent Wilkinson Microwave Anisotropy Probe (WMAP) measurements have determined the baryon density of the Universe $\\Omega_b$ with a precision of about 4%. With $\\Omega_b$ tightly constrained, comparisons of Big Bang Nucleosynthesis (BBN) abundance predictions to primordial abundance observations can be made and used to test BBN models and/or to further constrain abundances of isotopes with weak observational limits. To push the limits and improve constraints on BBN models, uncertainties in key nuclear reaction rates must be minimized. To this end, we made new precise measurements of the d(d,p)t and d(d,n)^3He total cross sections at lab energies from 110 keV to 650 keV. A complete fit was performed in energy and angle to both angular distribution and normalization data for both reactions simultaneously. By including parameters for experimental variables in the fit, error correlations between detectors, reactions, and reaction energies were accurately tabulated by computational methods. With uncertainties around 2% +/- 1% scale error, these new measurements significantly improve on the existing data set. At relevant temperatures, using the data of the present work, both reaction rates are found to be about 7% higher than those in the widely used Nuclear Astrophysics Compilation of Reaction Rates (NACRE). These data will thus lead not only to reduced uncertainties, but also to modifications in the BBN abundance predictions.

  5. Detailed balance in Horava-Lifshitz gravity

    E-Print Network [OSTI]

    Gianluca Calcagni

    2010-02-04

    We study Horava-Lifshitz gravity in the presence of a scalar field. When the detailed balance condition is implemented, a new term in the gravitational sector is added in order to maintain ultraviolet stability. The four-dimensional theory is of a scalar-tensor type with a positive cosmological constant and gravity is nonminimally coupled with the scalar and its gradient terms. The scalar field has a double-well potential and, if required to play the role of the inflation, can produce a scale-invariant spectrum. The total action is rather complicated and there is no analog of the Einstein frame where Lorentz invariance is recovered in the infrared. For these reasons it may be necessary to abandon detailed balance. We comment on open problems and future directions in anisotropic critical models of gravity.

  6. Total Eolica | Open Energy Information

    Open Energy Info (EERE)

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

  7. China Energy Primer

    E-Print Network [OSTI]

    Ni, Chun Chun

    2010-01-01

    Wind Power Industry Dec. 2006 Provisional Regulation on Renewable Energy Surcharge Feb.2007 Balancing

  8. Dynamic load balancing of applications

    DOE Patents [OSTI]

    Wheat, S.R.

    1997-05-13

    An application-level method for dynamically maintaining global load balance on a parallel computer, particularly on massively parallel MIMD computers is disclosed. Global load balancing is achieved by overlapping neighborhoods of processors, where each neighborhood performs local load balancing. The method supports a large class of finite element and finite difference based applications and provides an automatic element management system to which applications are easily integrated. 13 figs.

  9. Dynamic load balancing of applications

    DOE Patents [OSTI]

    Wheat, Stephen R. (Albuquerque, NM)

    1997-01-01

    An application-level method for dynamically maintaining global load balance on a parallel computer, particularly on massively parallel MIMD computers. Global load balancing is achieved by overlapping neighborhoods of processors, where each neighborhood performs local load balancing. The method supports a large class of finite element and finite difference based applications and provides an automatic element management system to which applications are easily integrated.

  10. Water Balance AnalysisWater Balance Analysis C. P. KumarC. P. Kumar

    E-Print Network [OSTI]

    Kumar, C.P.

    Water Balance AnalysisWater Balance Analysis C. P. KumarC. P. Kumar Scientist `F'Scientist `FIntroduction ØØ Hydrologic CycleHydrologic Cycle ØØ Basic Concept of Water BalanceBasic Concept of Water Balance ØØ Water Balance of Unsaturated ZoneWater Balance of Unsaturated Zone ØØ Water Balance at Land

  11. BPA and Fish Passage Center study effects of changing total dissolved gas standards As renewable energy expands in the Northwest, BPA and its fellow operators of the Columbia

    E-Print Network [OSTI]

    transmission limits), powering down thermal generation and spilling water to keep the power grid in balance redispatch, a measure where as a last resort BPA would limit generation of wind power and replace with regional parties to avoid temporary imbalances in power supply and demand that could affect endangered fish

  12. Balancing Hydronic Systems in Multifamily Buildings

    SciTech Connect (OSTI)

    Ruch, R.; Ludwig, P.; Maurer, T.

    2014-07-01

    In multifamily hydronic systems, temperature imbalance may be caused by undersized piping, improperly adjusted balancing valves, inefficient water temperature and flow levels, and owner/occupant interaction with the boilers, distribution and controls. The effects of imbalance include tenant discomfort, higher energy use intensity and inefficient building operation. This paper explores cost-effective distribution upgrades and balancing measures in multifamily hydronic systems, providing a resource to contractors, auditors, and building owners on best practices to improve tenant comfort and lower operating costs. The research was conducted by The Partnership for Advanced Residential Retrofit (PARR) in conjunction with Elevate Energy. The team surveyed existing knowledge on cost-effective retrofits for optimizing distribution in typical multifamily hydronic systems, with the aim of identifying common situations and solutions, and then conducted case studies on two Chicago area buildings with known balancing issues in order to quantify the extent of temperature imbalance. At one of these buildings a booster pump was installed on a loop to an underheated wing of the building. This study found that unit temperature in a multifamily hydronic building can vary as much as 61 degrees F, particularly if windows are opened or tenants use intermittent supplemental heating sources like oven ranges. Average temperature spread at the building as a result of this retrofit decreased from 22.1 degrees F to 15.5 degrees F.

  13. What Can China Do? China's Best Alternative Outcome for Energy Efficiency and CO2 Emissions

    E-Print Network [OSTI]

    G. Fridley, David

    2010-01-01

    International Energy Agency (IEA). 2009. World EnergyIEEJ: July 2007. OECD/IEA. 2010. Energy Balances of OECDParis: OECD Publishing. OECD/IEA. 2010. Energy Balances of

  14. ,"Total District Heat Consumption (trillion Btu)",,,,,"District...

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

    Heat Consumption (trillion Btu)",,,,,"District Heat Energy Intensity (thousand Btusquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  15. ,"Total Natural Gas Consumption (trillion Btu)",,,,,"Natural...

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

    Gas Consumption (trillion Btu)",,,,,"Natural Gas Energy Intensity (thousand Btusquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  16. An Oscillating Magnet Watt Balance

    E-Print Network [OSTI]

    Ahmedov, H

    2015-01-01

    We establish the principles for a new generation of simplified and accurate watt balances in which an oscillating magnet generates Faraday's voltage in a stationary coil. A force measuring system and a mechanism providing vertical movements of the magnet are completely independent in an oscillating magnet watt balance. This remarkable feature allows to establish the link between the Planck constant and a macroscopic mass by a one single experiment. Weak dependence on variations of environmental and experimental conditions, weak sensitivity to ground vibrations and temperature changes, simple force measuring procedure, small sizes and other useful features offered by the novel approach considerably reduce the complexity of the experimental setup. We formulate the oscillating magnet watt balance principle and establish the measurement procedure for the Planck constant. We discuss the nature of oscillating magnet watt balance uncertainties and give a brief description of the National Metrology Institute (UME) wa...

  17. Mechanically balanced tapered plug valve

    DOE Patents [OSTI]

    Anaya, Jose R. (Coacalco, MX)

    1985-01-01

    The invention is a novel hermetic tapered plug valve having a spring-like resilient mechanism for providing axial balance to the plug and thereby prevent valve lock up.

  18. MATERIAL BALANCE REPORT

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOE Safetyof Energy This Revision 3 ofMARVIN S. FERTEL742 (08-98)

  19. Mitigating Climate Change with Managed Forests: Balancing Expectations,

    E-Print Network [OSTI]

    Vermont, University of

    Mitigating Climate Change with Managed Forests: Balancing Expectations, Opportunity, and Risk David and biomass energy) and di- rect substitution for more energy-intensive building mate- rials (e.g., concrete effect (but accounting for storage), intensive approaches do not ap- pear to compare favorably with more

  20. Total Space Heat-

    Gasoline and Diesel Fuel Update (EIA)

    Revised: December, 2008 Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other All Buildings...

  1. Total Space Heat-

    Gasoline and Diesel Fuel Update (EIA)

    Released: September, 2008 Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other All Buildings*...

  2. ,"Total Fuel Oil Expenditures

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

    . Fuel Oil Expenditures by Census Region for Non-Mall Buildings, 2003" ,"Total Fuel Oil Expenditures (million dollars)",,,,"Fuel Oil Expenditures (dollars)" ,,,,,"per...

  3. ,"Total Fuel Oil Expenditures

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

    4. Fuel Oil Expenditures by Census Region, 1999" ,"Total Fuel Oil Expenditures (million dollars)",,,,"Fuel Oil Expenditures (dollars)" ,,,,,"per Gallon",,,,"per Square Foot"...

  4. ,"Total Fuel Oil Expenditures

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

    A. Fuel Oil Expenditures by Census Region for All Buildings, 2003" ,"Total Fuel Oil Expenditures (million dollars)",,,,"Fuel Oil Expenditures (dollars)" ,,,,,"per Gallon",,,,"per...

  5. Balancing Hydronic Systems in Multifamily Buildings

    SciTech Connect (OSTI)

    Ruch, Russell; Ludwig, Peter; Maurer, Tessa

    2014-07-01

    In multifamily hydronic systems, temperature imbalance may be caused by undersized piping, improperly adjusted balancing valves, inefficient water temperature and flow levels, and owner/occupant interaction with the boilers, distribution, and controls. The imbalance leads to tenant discomfort, higher energy use intensity, and inefficient building operation. This research, conducted by Building America team Partnership for Advanced Residential Retrofit, explores cost-effective distribution upgrades and balancing measures in multifamily hydronic systems, providing a resource to contractors, auditors, and building owners on best practices to improve tenant comfort and lower operating costs. The team surveyed existing knowledge on cost-effective retrofits for optimizing distribution in typical multifamily hydronic systems, with the aim of identifying common situations and solutions, and then conducted case studies on two Chicago area buildings with known balancing issues in order to quantify the extent of temperature imbalance. At one of these buildings a booster pump was installed on a loop to an underheated wing of the building. This study found that unit temperature in a multifamily hydronic building can vary as much as 61°F, particularly if windows are opened or tenants use intermittent supplemental heating sources like oven ranges. Average temperature spread at the building as a result of this retrofit decreased from 22.1°F to 15.5°F.

  6. Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2010 Balance Sheet Audit, OAS-FS-13-11

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-in electricLaboratoryof Energy ElevenLG

  7. Prediction of Power System Balancing Requirement and Tail Event

    SciTech Connect (OSTI)

    Lu, Shuai; Makarov, Yuri V.; Brothers, Alan J.; McKinstry, Craig A.; Jin, Shuangshuang; Pease, John

    2010-04-30

    This paper presents a methodology for the prediction of power system balancing requirement and the probability of tail event (large imbalance between generation and load). Maintaining sufficient balancing reserves to match the difference between hourly generation schedule and real-time variable load and intermittent resources, becomes more and more challenging with the increasing penetration of intermittent energy sources. The presented methodology uses a yearly distribution and an hourly distribution of balancing requirement and tail events to provide a high level look at the issue and warn system operators of those hours when problems are most likely to occur. For real-time prediction, a Bayes Net model is constructed to model the statistical relationships between system imbalance and forecast errors, generation schedule control errors and other influential factors. The methodology will be able to provide reference information to system operators in determining the sufficiency of system balancing reserve and taking appropriate control actions.

  8. Self-Adaptive Management of The Sleep Depths of Idle Nodes in Large Scale Systems to Balance Between Energy Consumption and Response Times

    E-Print Network [OSTI]

    Zhu, Hong

    U.S. electricity consumption or the output of about 15 typical power plants [2]. In 2007, the electricity consumption of global cloud computing was 623 billion kWh which is larger than the 5th largest Between Energy Consumption and Response Times Yongpeng Liu(1) , Hong Zhu(2) , Kai Lu(1) , Xiaoping Wang(1

  9. Protocol for the modeling the epidemiologic transition study: a longitudinal observational study of energy balance and change in body weight, diabetes and cardiovascular disease risk

    E-Print Network [OSTI]

    Luke, Amy; Bovet, Pascal; Forrester, Terrence E; Lambert, Estelle V; Plange-Rhule, Jacob; Schoeller, Dale A; Dugas, Lara R; Durazo-Arvizu, Ramon A; Shoham, David; Cooper, Richard S; Brage, Soren; Ekelund, Ulf; Steyn, Nelia

    2011-12-14

    empirical data to support the assertion that low levels of energy expenditure in activity is a causal factor in the current obesity epidemic are very limited. Methods/Design The Modeling the Epidemiologic Transition Study (METS) is a cohort study designed...

  10. Massive stars and the energy balance of the interstellar medium. II. The 35 solar mass star and a solution to the "missing wind problem"

    E-Print Network [OSTI]

    Tim Freyer; Gerhard Hensler; Harold W. Yorke

    2005-12-05

    We continue our numerical analysis of the morphological and energetic influence of massive stars on their ambient interstellar medium for a 35 solar mass star that evolves from the main sequence through red supergiant and Wolf-Rayet phases, until it ultimately explodes as a supernova. We find that structure formation in the circumstellar gas during the early main-sequence evolution occurs as in the 60 solar mass case but is much less pronounced because of the lower mechanical wind luminosity of the star. Since on the other hand the shell-like structure of the HII region is largely preserved, effects that rely on this symmetry become more important. At the end of the stellar lifetime 1% of the energy released as Lyman continuum radiation and stellar wind has been transferred to the circumstellar gas. From this fraction 10% is kinetic energy of bulk motion, 36% is thermal energy, and the remaining 54% is ionization energy of hydrogen. The sweeping up of the slow red supergiant wind by the fast Wolf-Rayet wind produces remarkable morphological structures and emission signatures, which are compared with existing observations of the Wolf-Rayet bubble S308. Our model reproduces the correct order of magnitude of observed X-ray luminosity, the temperature of the emitting plasma as well as the limb brightening of the intensity profile. This is remarkable, because current analytical and numerical models of Wolf-Rayet bubbles fail to consistently explain these features. A key result is that almost the entire X-ray emission in this stage comes from the shell of red supergiant wind swept up by the shocked Wolf-Rayet wind rather than from the shocked Wolf-Rayet wind itself as hitherto assumed and modeled. This offers a possible solution to what is called the ``missing wind problem'' of Wolf-Rayet bubbles.

  11. Total quality management implementation guidelines

    SciTech Connect (OSTI)

    Not Available

    1993-12-01

    These Guidelines were designed by the Energy Quality Council to help managers and supervisors in the Department of Energy Complex bring Total Quality Management to their organizations. Because the Department is composed of a rich mixture of diverse organizations, each with its own distinctive culture and quality history, these Guidelines are intended to be adapted by users to meet the particular needs of their organizations. For example, for organizations that are well along on their quality journeys and may already have achieved quality results, these Guidelines will provide a consistent methodology and terminology reference to foster their alignment with the overall Energy quality initiative. For organizations that are just beginning their quality journeys, these Guidelines will serve as a startup manual on quality principles applied in the Energy context.

  12. ANNUAL CONFERENCE ON SUCCESSFUL AGING FINDING BALANCE

    E-Print Network [OSTI]

    3RD ANNUAL CONFERENCE ON SUCCESSFUL AGING FINDING BALANCE: ENHANCING PHYSICAL, EMOTIONAL, and how to improve them. Finding Balance Supports Our Well-Being. Dr. Glisky will talk about how balance in humans; Evolutionary medicine. Balance Exercises and Fitness to Prevent Injuries and Cognitive Decline

  13. Management Letter on the Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2009 Balance Sheet Audit, OAS-FS-12-09

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA PublicLED1,400 JobsDepartment5 DOE/IG-0924the University of09

  14. Total Synthesis of (?)-Himandrine

    E-Print Network [OSTI]

    Movassaghi, Mohammad

    We describe the first total synthesis of (?)-himandrine, a member of the class II galbulimima alkaloids. Noteworthy features of this chemistry include a diastereoselective Diels?Alder reaction in the rapid synthesis of the ...

  15. MATERIAL BALANCES AND APPLICATIONS MATERIAL BALANCES AND APPLICATIONS

    E-Print Network [OSTI]

    Al-Juhani, Abdulhadi A.

    engineering problems. Material balances are nothing more than the application of the law of conservation Equation Suppose propane is a component of both the input and output streams of a continuous process unit propane/h) qout (kg propane/h) If there are no leaks and the measurements are correct, then the other

  16. Current balancing for battery strings

    DOE Patents [OSTI]

    Galloway, James H. (New Baltimore, MI)

    1985-01-01

    A battery plant is described which features magnetic circuit means for balancing the electrical current flow through a pluraliircuitbattery strings which are connected electrically in parallel. The magnetic circuit means is associated with the battery strings such that the conductors carrying the electrical current flow through each of the battery strings pass through the magnetic circuit means in directions which cause the electromagnetic fields of at least one predetermined pair of the conductors to oppose each other. In an alternative embodiment, a low voltage converter is associated with each of the battery strings for balancing the electrical current flow through the battery strings.

  17. Available Balance Quick Reference Guide How do I find my Available Balance?

    E-Print Network [OSTI]

    Available Balance Quick Reference Guide How do I find my Available Balance? Fund Balance (aka 'Cash Funded') Accounts Internet Native Banner (INB) Form: FGITBSR (see Note 1) e~Print Fund Balance Checkbook Banner (INB) Form: FGIBDST (See Note 2) e~Print CSM Budget Status or Budget Balance Checkbook Detail

  18. L1 Stability for scalar balance laws. L1 Stability for scalar balance laws.

    E-Print Network [OSTI]

    Mercier, Magali

    L1 Stability for scalar balance laws. L1 Stability for scalar balance laws. Control 2010 Magali Mercier (Institut Camille Jordan, Lyon) L1 Stability for scalar balance laws. Parma, 15th February 2010 1 / 30 #12;L1 Stability for scalar balance laws. Introduction. Introduction Scalar balance

  19. Dual shell pressure balanced vessel

    DOE Patents [OSTI]

    Fassbender, Alexander G. (West Richland, WA)

    1992-01-01

    A dual-wall pressure balanced vessel for processing high viscosity slurries at high temperatures and pressures having an outer pressure vessel and an inner vessel with an annular space between the vessels pressurized at a pressure slightly less than or equivalent to the pressure within the inner vessel.

  20. Burner balancing Salem Harbor Station

    SciTech Connect (OSTI)

    Sload, A.W.; Dube, R.J.

    1995-12-31

    The traditional method of burner balancing is first to determine the fuel distribution, then to measure the economizer outlet excess oxygen distribution and to adjust the burners accordingly. Fuel distribution is typically measured by clean and dirty air probing. Coal pipe flow can then be adjusted, if necessary, through the use of coal pipe orificing or by other means. Primary air flow must be adjusted to meet the design criteria of the burner. Once coal pipe flow is balanced to within the desired criteria, secondary air flow to individual burners can be changed by adjusting windbox dampers, burner registers, shrouds or other devices in the secondary air stream. This paper discusses problems encountered in measuring excess O{sub 2} at the economizer outlet. It is important to recognize that O{sub 2} measurements at the economizer outlet, by themselves, can be very misleading. If measurement problems are suspected or encountered, an alternate approach similar to that described should be considered. The alternate method is not only useful for burner balancing but also can be used to help in calibrating the plant excess O{sub 2} instruments and provide an on line means of cross-checking excess air measurements. Balanced burners operate closer to their design stoichiometry, providing better NO{sub x} reduction. For Salem Harbor Station, this means a significant saving in urea consumption.