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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

An AirSea Coupled Skeleton Model for the MaddenJulian Oscillation* FEI LIU AND BIN WANG  

E-Print Network [OSTI]

An Air­Sea Coupled Skeleton Model for the Madden­Julian Oscillation* FEI LIU AND BIN WANG remains confined to atmospheric processes only. Here the authors study the role of air­sea in- teraction by implementing an oceanic mixed-layer (ML) model of Wang and Xie into the MJO skeleton model. In this new air

Wang, Bin

2

Design and Modeling of the NU Smart Space Drilling System (SSDS) Yinghui Liu, Brian Weinberg, Constantinos Mavroidis*  

E-Print Network [OSTI]

1 Design and Modeling of the NU Smart Space Drilling System (SSDS) Yinghui Liu, Brian Weinberg: http://www.coe.neu.edu/~mavro * Associate Professor, Corresponding Author Abstract Deep space drilling Drilling System (SSDS), which is currently being developed at Northeastern University (NU), is a compact

Mavroidis, Constantinos

3

An EndtoEnd QoS Model and Management Architecture David Hull Arjun Shankar Klara Nahrstedt Jane W. S. Liu  

E-Print Network [OSTI]

. S. Liu Department of Computer Science University of Illinois Urbana, IL 61801 Abstract A qualityAn End­to­End QoS Model and Management Architecture David Hull Arjun Shankar Klara Nahrstedt Jane W

Nahrstedt, Klara

4

PUBLISHED VERSION Yueqiang Liu, A. Kirk, Y. Sun  

E-Print Network [OSTI]

PUBLISHED VERSION Yueqiang Liu, A. Kirk, Y. Sun Toroidal modeling of penetration of the resonant magnetic perturbation field Yueqiang Liu, A. Kirk, and Y. Sun Citation: Phys. Plasmas 20, 042503 (2013 modeling of penetration of the resonant magnetic perturbation field Yueqiang Liu,1,a) A. Kirk,1 and Y. Sun2

5

Curriculum Vitae TIJIANG LIU  

E-Print Network [OSTI]

Curriculum Vitae TIJIANG LIU Department of Physics and Astronomy, Louisiana State University 202;Curriculum Vitae magnetic susceptibility measurement based on Magnetic Property Measurement System (MPMS

Adams, Philip W.

6

Preliminary Functional-Structural Modeling on Poplar (Salicaceae) Dongxiang Liu1  

E-Print Network [OSTI]

. It is cultivated in plantations not only for paper, wood products and energy, but also for soil erosion control [1 of poplar at growing season [6]. These models are helpful to understand crop production and management

Paris-Sud XI, Université de

7

Publications Yi Liu PUBLICATIONS  

E-Print Network [OSTI]

of binary methanol-ethanol clusters by simulations and VUV ionization coupled to mass spectrometry, J. Chem spectrometry, J. Chem. Phys., (2006) (in review) [4] Y. Liu and S. Consta, Dynamic breaking and restoring, Design of gamma ' phase interface strengthening of nickel-base superalloy (in Chinese), Acta Metallurgica

Goddard III, William A.

8

Chongxuan Liu | EMSL  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to User Group and Userof a blast-resistantChemistryChin GuokChongxuan Liu

9

Neutron Star Matter Including Delta Isobars Guang-Zhou Liu1,2  

E-Print Network [OSTI]

Neutron Star Matter Including Delta Isobars Guang-Zhou Liu1,2 , Wei Liu1 and En-Guang Zhao2 1 a new phase structure of neutron star matter including nucleons and delta isobars is presented. Particle fractions populated and pion condensations in neutron star matter are investgated in this model

Xu, Ren-Xin

10

Robust video denoising using low rank matrix completion , Chaoqiang Liu  

E-Print Network [OSTI]

Robust video denoising using low rank matrix completion Hui Ji , Chaoqiang Liu , Zuowei Shen video denoising algorithms assume a sin- gle statistical model of image noise, e.g. additive Gaussian white noise, which often is violated in practice. In this pa- per, we present a new patch-based video

Shen, Zuowei

11

Xinliang Liu, Page 1 CURRICULUM VITAE  

E-Print Network [OSTI]

Intervention, and Referral to Treatment (SBIRT) for Drug and Alcohol Abuse in Primary Care. Xinliang Liu, Tanvi Care Policy and Research, Virginia Commonwealth University 2005-2008 Research assistant, Center PUBLICATIONS: BOOK CHAPTERS Xinliang Liu, Carolyn A. Watts, Kenneth R. White. 2013. "The Changing Health Care

Wu, Shin-Tson

12

Pricing Data Center Demand Response Zhenhua Liu, Iris Liu, Steven Low, Adam Wierman  

E-Print Network [OSTI]

Pricing Data Center Demand Response Zhenhua Liu, Iris Liu, Steven Low, Adam Wierman California Institute of Technology Pasadena, CA, USA {zliu2,iliu,slow,adamw}@caltech.edu ABSTRACT Demand response- ularly promising industry for demand response: data centers. We use simulations to show that, not only

Wierman, Adam

13

The limiting behavior of the Liu-Yau quasi-local energy  

E-Print Network [OSTI]

The small- and large-sphere limits of the quasi-local energy recently proposed by Liu and Yau are carefully examined. It is shown that in the small-sphere limit, the non-vacuum limit of the Liu-Yau quasi-local energy approaches the expected value \\frac{4\\pi}{3} r^3 T(e_0, e_0)$. Here, T is the energy-stress tensor of matter, e_0 \\in T_p M is unit time-like and future-directed at the point p located at the center of the small sphere of radius $r$ in the limit r \\to 0. In vacuum, however, the limiting value of the Liu-Yau quasi-local energy contains the desired limit \\frac{r^5}{90} B(e_0, e_0, e_0, e_0), where B is the Bel-Robinson tensor, as well as an extra term. In the large-sphere limit at null infinity, for isolated gravitational sources, the Liu-Yau quasi-local energy is shown to recover the Bondi mass and Bondi news flux, in space-times that are asymptotically empty and flat at null infinity. The physical validity of the Liu-Yau model in view of these results is discussed.

P. P. Yu

2007-06-07T23:59:59.000Z

14

Active control of the resistive wall mode with power saturation Li Li, Yue Liu, and Yueqiang Liu  

E-Print Network [OSTI]

Active control of the resistive wall mode with power saturation Li Li, Yue Liu, and Yueqiang Liu://pop.aip.org/about/rights_and_permissions #12;Active control of the resistive wall mode with power saturation Li Li,1,a) Yue Liu,1 and Yueqiang, 116024, People's Republic of China 2 Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX

15

Improving the Quality of 3D-QSAR by Using Flexible-Ligand Receptor Models Jianfeng Pei,, Hao Chen,, Zhenming Liu,, Xiaofeng Han,, Qi Wang,, Bin Shen,  

E-Print Network [OSTI]

. In 1994, Jain et al. reported a pseudoreceptor model consisting of receptor shape factors and van der and Center for Theoretical Biology, Peking University, Beijing 100871, China, and Computer Network receptor shapes; and (3) void receptor sites are specially favored in order to obtain open receptor models

Luhua, Lai

16

Learning Bicycle Stunts C. Karen Liu  

E-Print Network [OSTI]

Learning Bicycle Stunts Jie Tan Yuting Gu C. Karen Liu Greg Turk Georgia Institute that is riding a bicycle. The two main components of our system are offline learning and online simulation. We sim- ulate the bicycle and the rider as an articulated rigid body system. The rider is controlled

Turk, Greg

17

Multiple Semi-Revision in Possibilistic Logic Guilin Qi, Weiru Liu, David A. Bell  

E-Print Network [OSTI]

a set of inconsistent belief bases [2­5, 11, 13­15, 19, 23]. Fuhrmann in [11] considered a multiple semi-revisionMultiple Semi-Revision in Possibilistic Logic Guilin Qi, Weiru Liu, David A. Bell School. Semi-revision is a model of belief change that differs from revision in that a new formula

Liu, Weiru

18

Quantitative interface models for simulating microstructure evolution J.Z. Zhu *, T. Wang, S.H. Zhou, Z.K. Liu, L.Q. Chen  

E-Print Network [OSTI]

-814-865- 2917. E-mail address: zhu@ems.psu.edu (J.Z. Zhu). 1359-6454/$30.00 ? 2003 Acta Materialia Inc Steidle Building, University Park, PA 16802, USA Received 27 May 2003; received in revised form 22 of each model as applied to microstructure evolution in alloys. ? 2003 Acta Materialia Inc. Published

Chen, Long-Qing

19

Universal field-emission model for carbon nanotubes on a metal tip D. Y. Zhong, G. Y. Zhang, and S. Liu  

E-Print Network [OSTI]

Universal field-emission model for carbon nanotubes on a metal tip D. Y. Zhong, G. Y. Zhang, and S Electron-field-emission properties have been investigated systematically for carbon nanotubes CNTs.1063/1.1430507 Carbon nanotubes CNTs have excellent electron-field- emission properties because of their electronic

Zhang, Guangyu

20

Ch 15. Thermodynamics Liu UCD Phy1B 2012 1  

E-Print Network [OSTI]

Liu UCD Phy1B 2012 6 #12;Steam EngineSteam Engine Liu UCD Phy1B 2012 7 #12;Combustion EngineB 2012 #12;III Heat EngineIII. Heat Engine Efficiency (x100%) W/Qe=W/QH =(QH-QL)/QH =1- QL/QH eCombustion Engine Liu UCD Phy1B 2012 8 #12;Carnot EngineCarnot Engine d l i iblIdeal engine, reversible process QH

Yoo, S. J. Ben

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


21

Yinghui Liu Constantinos Mavroidis1  

E-Print Network [OSTI]

drilling. A new analytical model for describing the rock/bit interaction is derived and allows us on the bottom annulus of the cutting edge and they affect the drill rate. In this work, a new penetration model@jpl.nasa.gov Zensheu Chang Jet Propulsion Laboratory (JPL), California Institute of Technology, M.S. 125-224, 4800 Oak

Mavroidis, Constantinos

22

Hard or Soft Classification? Large-margin Unified Yufeng Liu, Hao Helen Zhang, and Yichao Wu  

E-Print Network [OSTI]

), NIH Grants NIH/NCI R01 CA-149569 (Liu and Wu) , NIH/NCI P01 CA142538 (Liu and Zhang), and NIH/NCI R01

Zhang, Hao "Helen"

23

Ch 20. Magnetism Liu UCD Phy1B 2012 1  

E-Print Network [OSTI]

Ch 20. Magnetism Liu UCD Phy1B 2012 1 #12;I. MagnetI. Magnet Poles of a magnet: magnetic effect is strongest When the magnet is freely suspended North pole: pointing to north South pole: pointing to south Poles always come in pairs Liu UCD Phy1B 2012 2 #12;Magnetic MaterialsMagnetic Materials Magnetite Fe3O4

Yoo, S. J. Ben

24

ORISE: Faculty Research Experiences - Dr. Thomas Liu  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the ContributionsArms Control R&DNuclear fuelOPTICS FORJoetheCareersThomas Liu

25

Di-Jia Liu | Argonne National Laboratory  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to UserProduct: CrudeOfficeNERSC Helps Develop Di-Jia Liu Chemist -

26

Women @ Energy: Bing Liu | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energyon ArmedWaste and Materials Disposition InformationWind Program As aBing Liu Women @

27

Snowball prevention questioned Arising from: W. R. Peltier, Y. Liu & J. W. Crowley Nature 450, 813818 (2007)  

E-Print Network [OSTI]

Snowball prevention questioned Arising from: W. R. Peltier, Y. Liu & J. W. Crowley Nature 450, 813 carbon cycleclimate model, Peltier et al.2 propose that temperature- dependent remineralization fall short of explaining the geological evidence in the absence of global glaciation. Peltier et al.2

Schrag, Daniel

2007-01-01T23:59:59.000Z

28

Criteria for Generating Speci cation-based Tests A. Je erson O utt and Yiwei Xiong Shaoying Liu  

E-Print Network [OSTI]

- ria o er testers ways to decide what test inputs to use during testing, making it more likely presents a model for developing test in- puts from state-based speci cations, and formal crite- riaCriteria for Generating Speci cation-based Tests A. Je erson O utt and Yiwei Xiong Shaoying Liu

Offutt, Jeff

29

Bobby Liu Joins NERSC as Postdoctoral Fellow - NERSC Center News...  

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

Postdoctoral Fellow, WangYi "Bobby" Liu will be working with the ALE-AMR code to add surface tension. This work is a continuation of his graduate research and a project that...

30

hello, poindexter! THE (UN)REMARKABLE DR. CHARLES LIU  

E-Print Network [OSTI]

hello, poindexter! THE (UN)REMARKABLE DR. CHARLES LIU October 8, 2008 at 12:35 pm · Filed under talk about whatever he thought hello, poindexter! » THE (UN)REMARKABLE DR. CHARLE... http

Liu, Charles

31

Liu, Z., H.C. Frey, Y. Cao, and B. Deshpande, "Modeling of In-vehicle PM2.5 Exposure Using the Stochastic Human Exposure and Dose Simulation Model," Paper 2009-A-238-AWMA, Proceedings, 102nd  

E-Print Network [OSTI]

the Stochastic Human Exposure and Dose Simulation Model," Paper 2009-A-238-AWMA, Proceedings, 102nd Annual of In-vehicle PM2.5 Exposure Using the Stochastic Human Exposure and Dose Simulation Model Paper: 2009-A in the current version of Stochastic Exposure and Dose Simulation model for Particulate Matter (SHEDS-PM) for in

Frey, H. Christopher

32

The Senior University Ref. no. LiU-2010-00209  

E-Print Network [OSTI]

permeate all operations. LiU's long-term goals for the work environment are that LiU shall as an attractive work and study space. ! ! Work environment efforts LiU shall conduct work environment efforts' and the student unions. ! ! The work environment efforts shall be a natural part of all daily operations. In order

Zhao, Yuxiao

33

Liu UCD Phy9B 07 1 Ch15. Mechanical Waves  

E-Print Network [OSTI]

Liu UCD Phy9B 07 1 Ch15. Mechanical Waves #12;Liu UCD Phy9B 07 2 15-1. Introduction Source: disturbance + cohesive force between adjacent pieces A wave is a disturbance that propagates through space Mechanical wave: needs a medium to propagate Wave pulse #12;Liu UCD Phy9B 07 3 Distinctions Wave velocity vs

Yoo, S. J. Ben

34

TR-IIS-06-003 A Scarce Resource Model for  

E-Print Network [OSTI]

.S. Shih, T.W. Kuo and J.W.S. Liu April 6, 2006 || Technical Report No. TR-IIS-06-003 http and J. W. S. Liu Abstract This report describes a resource model for medication scheduling. It is called with Department of Computer Science and Information Science, National Taiwan University, Taiwan. J. W. S. Liu

Chen, Sheng-Wei

35

Emergence of Distributed Engineering Web Services , David Liu2  

E-Print Network [OSTI]

Emergence of Distributed Engineering Web Services Jun Peng1 , David Liu2 , Jinxing Cheng3 , Charles engineering web services. This paper presents three example applications utilizing some of these protocols large engineering software applications. Introduction The world of web services is evolving very quickly

Stanford University

36

Hybrid Multilevel Inverter with Single DC Haiwen Liu1  

E-Print Network [OSTI]

Hybrid Multilevel Inverter with Single DC Source Haiwen Liu1 , Leon M. Tolbert1, 2 , Burak Ozpineci Knoxville, TN 37932 3. Parker-Hannifin Corp. Olive Branch, MI 38654 Abstract- A hybrid multilevel inverter inverter (one leg for each phase) and H-bridge in series with each inverter leg. The inverter can be used

Tolbert, Leon M.

37

Evolution for the Sustainability of Internetware Daren Fang, Xiaodong Liu  

E-Print Network [OSTI]

, or required by the running environments [4]. To satisfy certain sustainability metrics as a series of concreteEvolution for the Sustainability of Internetware Daren Fang, Xiaodong Liu School of Computing Yang Software Technology Research Laboratory De Montfort University Leicester, UK +44 116 2506398 hyang

Liu, Xiaodong

38

ScreenPass: Secure Password Entry on Touchscreen Dongtao Liu  

E-Print Network [OSTI]

ScreenPass: Secure Password Entry on Touchscreen Devices Dongtao Liu Duke University Durham, NC, USA Eduardo Cuervo Duke University Durham, NC, USA Valentin Pistol Duke University Durham, NC, USA Ryan Scudellari Duke University Durham, NC, USA Landon P. Cox Duke University Durham, NC, USA ABSTRACT

Cox, Landon

39

Geodesic Shape Spaces of Surfaces of Xiuwen Liu1  

E-Print Network [OSTI]

Geodesic Shape Spaces of Surfaces of Genus Zero Xiuwen Liu1 , Washington Mio2 , Yonggang Shi3 surfaces im- mersed in Euclidean space Rk . The spaces are equipped with geodesic metrics that depend on the tension and rigidity of the surfaces. We de- velop algorithms to calculate geodesics and geodesic

Paris-Sud XI, Université de

40

Wave Generation from Explosions in Rock Cavities CANGLI LIU1  

E-Print Network [OSTI]

Wave Generation from Explosions in Rock Cavities CANGLI LIU1 and THOMAS J. AHRENS1 Abstract Ð We have developed a measurement method to monitor P- and S-waves generated from laboratory diameter cavities. Stress waves generated by the explosions were recorded within a radius of 25 cm

Stewart, Sarah T.

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


41

CRAWLING DEEP WEB CONTENT THROUGH QUERY FORMS Jun Liu, Zhaohui Wu, Lu Jiang, Qinghua Zheng, Xiao Liu  

E-Print Network [OSTI]

CRAWLING DEEP WEB CONTENT THROUGH QUERY FORMS Jun Liu, Zhaohui Wu, Lu Jiang, Qinghua Zheng, Xiao: Deep Web, Deep Web Surfacing, Minimum Executable Pattern, Adaptive Query Abstract: This paper proposes-based Deep Web adaptive query method. The query method extends query interface from single textbox to MEP set

Shamos, Michael I.

42

Pn Tomographic Velocity and Anisotropy beneath the Iran Region by Yan L, Bin Liu, Shunping Pei, Youshun Sun, M. Nafi Toksz, and Xiangfang Zeng  

E-Print Network [OSTI]

Short Note Pn Tomographic Velocity and Anisotropy beneath the Iran Region by Yan Lü, Bin Liu and anisotropy models of the upper- most mantle beneath the Iran region. A total of 74,375 Pn phase readings from). The tomography results show some interesting anomalies. The average Pn velocity under the Iran region

Sun, Youshun

43

Liu UCD Phy9B 07 1 Ch 14. Fluid Mechanics  

E-Print Network [OSTI]

Liu UCD Phy9B 07 1 Ch 14. Fluid Mechanics #12;Liu UCD Phy9B 07 2 14-1. Density Density =m/V - kg/m3;Liu UCD Phy9B 07 3 14-2. Pressure in a Fluid Pressure in a fluid of uniform density (Static Case) p2 - p1=-g(y2-y1) p=po+ gh Pressure is the same for any 2 points at the same level in the fluid. Gauge

Yoo, S. J. Ben

44

Conducting Polymer Nanotubes toward Supercapacitor Ran Liu and Sang Bok Lee*  

E-Print Network [OSTI]

scan rate, nanotube supercapacitors displayed high specific power energy without sacrificing muchConducting Polymer Nanotubes toward Supercapacitor Ran Liu and Sang Bok Lee* Capacitive properties were investigated using PEDOT [Poly(3,4-ethylenedioxythiophene)] nanotubes and nanowires arrays

Rubloff, Gary W.

45

Optimized Live Heap Bound Analysis Leena Unnikrishnan Scott D. Stoller Yanhong A. Liu ?  

E-Print Network [OSTI]

Optimized Live Heap Bound Analysis Leena Unnikrishnan #3; Scott D. Stoller #3; Yanhong A. Liu algorithm is useful for evaluating other replacement algorithms. The analysis can easily be modi#12;ed

Liu, Yanhong Annie

46

Solving Regular Tree Grammar Based Constraints Yanhong A. Liu Ning Li Scott D. Stoller  

E-Print Network [OSTI]

Solving Regular Tree Grammar Based Constraints Yanhong A. Liu Ning Li Scott D. Stoller July 2000 and is then simpli ed according to a set of simpli cation rules to produce the solution. Usually, the constraints

Stoller, Scott

47

City University of Hong Kong Liu Bie Ju Centre for Mathematical Sciences  

E-Print Network [OSTI]

City University of Hong Kong Liu Bie Ju Centre for Mathematical Sciences International Conference, offers smart and practical choices to make your stay energized and productive. A mere 5-minute walk

48

Reducing FPGA Reconfiguration Time Overhead using Virtual Configurations Ming Liu, Zhonghai Lu, Wolfgang Kuehn, Axel Jantsch  

E-Print Network [OSTI]

, Wolfgang Kuehn, Axel Jantsch II. Physics Institute Dept. of Electronic Systems Justus-Liebig-University Giessen (JLU), Germany Royal Institute of Technology (KTH), Sweden {ming.liu, wolfgang.kuehn

Jantsch, Axel

49

Prospects of graphene electrodes in photovoltaics Yasin Khatami, Wei Liu, Jiahao Kang, and Kaustav Banerjee*  

E-Print Network [OSTI]

Prospects of graphene electrodes in photovoltaics Yasin Khatami, Wei Liu, Jiahao Kang, and Kaustav, the prospects of graphene for transparent conductors in photovoltaics are discussed. The recent advancements in a controllable manner. Keywords: Graphene, photovoltaics, transparent conductor 1. INTRODUCTION Transparent

50

Liu UCD Phy9B 07 22 15-5. Energy in Wave Motion  

E-Print Network [OSTI]

Liu UCD Phy9B 07 22 15-5. Energy in Wave Motion x txy FtxFy -= ),( ),( t txy x txy FtxvtxFtxP yy -== ),(),( ),(),(),( For any wave on a string, instantaneous rate of energy transfer 1 dimensional: wave on a string #12;Liu UCD Phy9B 07 23 Energy Transferred by Sinusoidal Wave )cos(),( tkxAtxy -= For a sinusoidal wave )(sin

Yoo, S. J. Ben

51

Liu UCD Phy9B 07 1 Ch 19. The First Law of Thermodynamics  

E-Print Network [OSTI]

Ideal gas: U only depends on T Q=nCT CV: molar heat capacity at constant volume Cp: molar heat capacity=5R/2, = 7/5 #12;Liu UCD Phy9B 07 10 19-8. Adiabatic Processes for an Ideal Gas U= - W 1 22 1 11 the processes? #12;Liu UCD Phy9B 07 13 Example A monatomic ideal gas initially at p=1.50 x105 Pa and V=0.0800 m3

Yoo, S. J. Ben

52

[29] M. Hartig, L. F. Chi, X. D. Liu, H. Fuchs, Thin Solid Films 1998, 327, 262. [30] G. Schmid, Y. Liu, Nano Lett. 2001, 1, 405.  

E-Print Network [OSTI]

. Liu, Nano Lett. 2001, 1, 405. [31] V. Torma, T. Reuter, O. Vidoni, M. Schumann, C. Radehaus, G. Schmid. Schumann, T. Raschke, C. Radehaus, G. Schmid, Nano Lett. 2001, 8, 405. [34] D. Wyrwa, N. Beyer, G. Schmid the optical properties, mainly the surface plasmon resonance absorption of such composites has been studied.[8

Polman, Albert

53

Support for the Prion Hypothesis for Inheritance of a Phenotypic Trait in Yeast Maria M. Patino; Jia-Jia Liu; John R. Glover; Susan Lindquist  

E-Print Network [OSTI]

; Jia-Jia Liu; John R. Glover; Susan Lindquist Science, New Series, Vol. 273, No. 5275. (Aug. 2, 1996

Lindquist, Susan

54

SURFACE ELASTICITY MODELS FOR STATIC AND DYNAMIC RESPONSE OF NANOSCALE BEAMS  

E-Print Network [OSTI]

SURFACE ELASTICITY MODELS FOR STATIC AND DYNAMIC RESPONSE OF NANOSCALE BEAMS by Chang Liu B) THE UNIVERSITY OF BRITISH COLUMBIA (Vancouver) February 2010 © Chang Liu, 2010 #12;ii Abstract Nanoscale beam of nanoscale beams. The objective is to provide NEMS designers with an efficient set of tools that can predict

Phani, A. Srikantha

55

WAVE HEIGHTS IN A 4D OCEAN WAVE FIELD Paul C. Liu  

E-Print Network [OSTI]

WAVE HEIGHTS IN A 4D OCEAN WAVE FIELD Paul C. Liu NOAA Great Lakes Environmental Research a preliminary examination and analysis of a small suite of 4-D wave data to explore what new insight century. We feel it is timely to encourage further 4-D ocean wave measurement and thereby facilitate fresh

56

NeuMORE: Ontology in Stroke Recovery Christopher Townsend, Jingshan Huang, Dejing Dou, Haishan Liu,  

E-Print Network [OSTI]

NeuMORE: Ontology in Stroke Recovery Christopher Townsend, Jingshan Huang, Dejing Dou, Haishan Liu--Hemiparesis is the most common impairment after stroke, and the initial severity of hemiparesis had been the strongest predictor of neuromotor functional recovery level. How- ever, the intervention response of stroke survivors

Huang, Jingshan

57

APPLICATION OF MEMS TECHNOLOGY TO MICRO DIRECT METHANOL FUEL CELL Xiaowei Liu*  

E-Print Network [OSTI]

APPLICATION OF MEMS TECHNOLOGY TO MICRO DIRECT METHANOL FUEL CELL Xiaowei Liu* , Chunguang Suo, email: lxw@hit.edu.cn) ABSTRACT In view of micro fuel cells, the silicon processes are employed for microfabrication of the micro direct methanol fuel cell (DMFC). Using the MEMS technology we have successfully made

Paris-Sud XI, Universit de

58

Liu UCD Phy9B 07 1 Ch 16. Sound & Hearing  

E-Print Network [OSTI]

Audible range: 20Hz - 20,000Hz Ultrasonic: f > 20,000 Hz, Sonar NOT Supersonic (speed > sound speed/s Please read text on your own. Faster in solids than in liquids and gases #12;Liu UCD Phy9B 07 5 16

Yoo, S. J. Ben

59

Hemorrhage Slices Detection in Brain CT Images Ruizhe Liu, Chew Lim Tan, Tze Yun Leong  

E-Print Network [OSTI]

Hemorrhage Slices Detection in Brain CT Images Ruizhe Liu, Chew Lim Tan, Tze Yun Leong Department) scans are widely used in today's diagnosis of head traumas. It is effective to disclose the bleeding Tomography (CT) scans are widely used in today's diagnosis of head traumas. It is effective to disclose

Tan, Chew Lim

60

STANDARD COMPONENTS OF A KRULL-SCHMIDT CATEGORY SHIPING LIU AND CHARLES PAQUETTE  

E-Print Network [OSTI]

STANDARD COMPONENTS OF A KRULL-SCHMIDT CATEGORY SHIPING LIU AND CHARLES PAQUETTE Abstract. First to be standard. Speciali- zing to the category of finitely presented representations of a strongly locally finite quiver and its bounded derived category, we obtain many new types of standard Auslander-Reiten components

Liu, Shiping

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


61

Conducting Polymer Nanotubes toward Supercapacitor Ran Liu and Sang Bok Lee*  

E-Print Network [OSTI]

Conducting Polymer Nanotubes toward Supercapacitor Ran Liu and Sang Bok Lee* Capacitive properties density, power density values of the supercapacitors. Under the same charge- discharge current densities (5mA/cm2) and equal scan rate of cyclic voltammogram (CV, 100mV/s), nanotube supercapacitors

Rubloff, Gary W.

62

The Rock Varnish Revolution: New Insights from Microlaminations and the Contributions of Tanzhuo Liu  

E-Print Network [OSTI]

in potential source materials. In the ensuing two centu- ries, investigations into rock varnish have beenThe Rock Varnish Revolution: New Insights from Microlaminations and the Contributions of Tanzhuo Liu Ronald I. Dorn* School of Geographical Sciences, Arizona State University Abstract Rock varnish

Dorn, Ron

63

Rigorous and Automatic Testing of Web Applications Xiaoping Jia and Hongming Liu  

E-Print Network [OSTI]

Rigorous and Automatic Testing of Web Applications Xiaoping Jia and Hongming Liu School of Computer, jordan}@cs.depaul.edu ABSTRACT As web applications become more and more prevalent, the quality assurance of web applications has become more and more important. Due to the complexity of the underlying

Jia, Xiaoping

64

Liu UCD Phy9B 07 1 Ch 17. Temperature & Heat  

E-Print Network [OSTI]

in temperature. Like water, flows from high to low (temperature). Not the energy a body contains. #12;Liu UCD Phy of how hot /cold an object is Temperature Scale Celsius (centigrade) ºC Fahrenheit ºF Absolute (Kelvin of heat necessary to raise the temperature of 1 gram of water by 1Cº kilocalorie (kcal) 1 kcal =1000 cal

Yoo, S. J. Ben

65

Optimizing Ackermann's Function by Incrementalization # Yanhong A. Liu Scott D. Stoller  

E-Print Network [OSTI]

Optimizing Ackermann's Function by Incrementalization # Yanhong A. Liu Scott D. Stoller Computer of Programs]: Logics and Mean­ ings of Programs---partial evaluation; I.2.2 [Artificial In­ telligence. INTRODUCTION General and systematic methods for transforming high­ level programs into e#cient implementations

Liu, Yanhong Annie

66

Automatic Eye State Recognition and Closed-eye Photo Correction Zhaojie LIU, Haizhou AI  

E-Print Network [OSTI]

Automatic Eye State Recognition and Closed-eye Photo Correction Zhaojie LIU, Haizhou AI Department@mail.tsinghua.edu.cn Abstract In this paper, we present an approach for eye state recognition and closed-eye photo correction. For eye state recognition, AdaBoosted cascade open-eye detectors of different scales are trained

Ai, Haizhou

67

UBC Social Ecological Economic Development Studies (SEEDS) Student Report Catherine Thompson, Larissa Low, Xuan Liu  

E-Print Network [OSTI]

, universities use the concept zero waste which focuses on solid waste reduction and landfill diversion (Rees, Larissa Low, Xuan Liu Waste not, want not: A waste audit of three buildings at the University of British of a project/report". #12;Waste not, want not: A waste audit of three buildings at the University of British

68

Indexable PLA for Efficient Similarity Search Qiuxia Chen Lei Chen Xiang Lian Yunhao Liu  

E-Print Network [OSTI]

Indexable PLA for Efficient Similarity Search Qiuxia Chen Lei Chen Xiang Lian Yunhao Liu Department series. Among all the proposed methods, only Piecewise Linear Approximation (PLA) does not have indexing that PLA per- forms no worse than others. Motivated by this, in this paper, we re-investigate PLA

Keogh, Eammon

69

Space-Time Turbo Codes Youjian Liu and Michael P. Fitz  

E-Print Network [OSTI]

Space-Time Turbo Codes Youjian Liu and Michael P. Fitz Department of Electrical Engineering. We propose a new class of scalable space{time codes based on turbo codes or turbo trellis codes 1]. They will be referred as space{time turbo codes (STT) in the sequel. The scalability implies that the code rate

Liu, Youjian "Eugene"

70

Two dimensional thermoelectric platforms for thermocapillary droplet Man-Chi Liu,ac  

E-Print Network [OSTI]

the cooling function relies on the natural conduction and/or convection. A thermoelectric (TE) chipTwo dimensional thermoelectric platforms for thermocapillary droplet actuation Man-Chi Liu,ac Jin be driven to the cooler regions via surface tension modulation by varying the temperature. The usual method

Lin, Pei-Chun

71

Revision Rules in the Theory of Evidence Jianbing Ma, Weiru Liu  

E-Print Network [OSTI]

Revision Rules in the Theory of Evidence Jianbing Ma, Weiru Liu Queen's University of Belfast it and then a symmetric combination operation is still used. In the case of revision, the idea is to let prior knowledge be changed minimally to that effect. Although belief revision is already an important subfield of artificial

Liu, Weiru

72

Intersubband absorption in boron-doped multiple Ge quantum dots J. L. Liu,a)  

E-Print Network [OSTI]

Intersubband absorption in boron-doped multiple Ge quantum dots J. L. Liu,a) W. G. Wu, A. Balandin; accepted for publication 3 November 1998 The intersubband absorption in self-assembled boron-doped multiple and undoped Si barriers. The infrared absorption as a function of wavelength is measured by Fourier transform

73

State Monitoring in Cloud Datacenters Shicong Meng, Student Member, IEEE, Ling Liu, Senior Member, IEEE, and  

E-Print Network [OSTI]

State Monitoring in Cloud Datacenters Shicong Meng, Student Member, IEEE, Ling Liu, Senior Member application is a critical functionality for cloud datacenter management. State monitoring requires meeting two. Index Terms--State monitoring, datacenter, cloud, distributed, aggregation, tuning. ? 1 INTRODUCTION

Liu, Ling

74

Query Optimization as a Datalog Program Mengmeng Liu, Zachary G. Ives, and Boon Thau Loo  

E-Print Network [OSTI]

Query Optimization as a Datalog Program Mengmeng Liu, Zachary G. Ives, and Boon Thau Loo University is that of specifying the transformation rules and search process of a query optimizer [1]. In certain emerging domains universally understood than the languages used in transformational optimizers like those generated by Volcano

Loo, Boon Thau

75

TRACKING TONGUE MOTION IN THREE DIMENSIONS USING TAGGED MR IMAGES Xiaofeng Liu1  

E-Print Network [OSTI]

TRACKING TONGUE MOTION IN THREE DIMENSIONS USING TAGGED MR IMAGES Xiaofeng Liu1 , Maureen Stone3 and strain analysis of tagged magnetic res- onance (MR) imaging [1]. It was originally applied to car- diac This research was supported by NIH grants R01 HL047405 and R01 DC001758 (a) (b) Fig. 1. (a) A tagged MR image

Prince, Jerry L.

76

Computers & Industrial Engineering (In Press) Wu & Liu Development and Evaluation of an Ergonomic Software Package  

E-Print Network [OSTI]

Computers & Industrial Engineering (In Press) Wu & Liu 1 Development and Evaluation of an Ergonomic-MHP are also discussed on how to make it a comprehensive proactive ergonomic design and analysis tool. Keywords: Ergonomics, Software package, Queueing Network, Human performance, Mental workload #12;Computers & Industrial

Wu, Changxu (Sean)

77

A Study of the Coverage of Large-scale Sensor Benyuan Liu  

E-Print Network [OSTI]

networks. I. INTRODUCTION Advances in micro-sensor and communication technologies have made it possibleA Study of the Coverage of Large-scale Sensor Networks Benyuan Liu Department of Computer Science study the coverage properties of large-scale sensor networks. Three coverage measures are defined

Liu, Benyuan

78

Fluid Streaming in Micro Bifurcating Networks Z. Zhang, A. Fadl, C. Liu, D. Meyer, M. Krafczyk*  

E-Print Network [OSTI]

Fluid Streaming in Micro Bifurcating Networks Z. Zhang, A. Fadl, C. Liu, D. Meyer, M. Krafczyk. In this paper, we propose a novel and simple micro streaming-based fluid propulsion technology that has the phenomena of flow streaming in a network of symmetrical bifurcations using computer simulations. Dimensional

Zhang, Zongqin

79

Page Digest for Large-Scale Web Services Daniel Rocco, David Buttler, Ling Liu  

E-Print Network [OSTI]

Page Digest for Large-Scale Web Services Daniel Rocco, David Buttler, Ling Liu Georgia Institute this storage and processing efficiently. In this paper, we introduce Page Digest, a mechanism for efficient storage and processing of Web documents. The Page Digest design encourages a clean separation

Rocco, Daniel

80

Mimicry of Sharp Turning Behaviours in a Robotic Fish* Jindong Liu Huosheng Hu  

E-Print Network [OSTI]

Mimicry of Sharp Turning Behaviours in a Robotic Fish* Jindong Liu Huosheng Hu Department is supported by London Aquarium Ltd. Abstract - In nature, fish has astonishing swimming ability after thousands years of evolution. To realise fish-like swimming behaviours by a robotic system poses tremendous

Hu, Huosheng

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81

RL-based Optimisation of Robotic Fish Behaviours Jindong Liu, Huosheng Hu, Dongbing Gu  

E-Print Network [OSTI]

RL-based Optimisation of Robotic Fish Behaviours Jindong Liu, Huosheng Hu, Dongbing Gu Department for the optimisation of robotic fish behaviours. Six independent parameters are abstracted from the motor controller of a robotic fish and used to parameterize the policy of the reinforcement learning. During the implementation

Hu, Huosheng

82

On nonlinear physics of shear Alfvn waves Liu Chen and Fulvio Zonca  

E-Print Network [OSTI]

On nonlinear physics of shear Alfvén waves Liu Chen and Fulvio Zonca Citation: Phys. Plasmas 20 of Contents: http://pop.aip.org/resource/1/PHPAEN/v20/i5 Published by the American Institute of Physics. Additional information on Phys. Plasmas Journal Homepage: http://pop.aip.org/ Journal Information: http

Zonca, Fulvio

83

Mantle layering across central South America Kelly H. Liu and Stephen S. Gao  

E-Print Network [OSTI]

Mantle layering across central South America Kelly H. Liu and Stephen S. Gao Department of Geology central South America at 20°S suggests that the depth variations of the 410-km (d410) and 660-km (d660. Gao, P. G. Silver, and Y. Zhang, Mantle layering across central South America, J. Geophys. Res., 108(B

Gao, Stephen Shangxing

84

1LIU magazIne nr 2 2012 magazinelinkping university nr 2 2012  

E-Print Network [OSTI]

1LIU magazIne nr 2 2012 magazinelinköping university nr 2 2012 cable guys made the headlines biogas about new research findings and a popular language café. 18 Biogas fuels further expansion Linköping is investing heavily in biogas. 20 Antibiotic crisis a global threat Prescription of antibiotics has

Zhao, Yuxiao

85

Efficient Deep Web Crawling Using Reinforcement Lu Jiang, Zhaohui Wu, Qian Feng, Jun Liu, Qinghua Zheng  

E-Print Network [OSTI]

Efficient Deep Web Crawling Using Reinforcement Learning Lu Jiang, Zhaohui Wu, Qian Feng, Jun Liu@mail.xjtu.edu.cn, qhzheng@mail.xjtu.edu.cn Abstract. Deep web refers to the hidden part of the Web that remains unavailable for standard Web crawlers. To obtain content of Deep Web is challenging and has been acknowledged

Shamos, Michael I.

86

Learning Deep Web Crawling with Diverse Features Lu Jiang, Zhaohui Wu, Qinghua Zheng and Jun Liu  

E-Print Network [OSTI]

Learning Deep Web Crawling with Diverse Features Lu Jiang, Zhaohui Wu, Qinghua Zheng and Jun Liu@yahoo.com, wzh@stu.xjtu.edu.cn, qhzheng@mail.xjtu.edu.cn, liukeen@mail.xjtu.edu.cn Abstract--The key to Deep Web crawling is to submit promising keywords to query form and retrieve Deep Web content efficiently. To select

Shamos, Michael I.

87

Characterization of the FKBP,Rapamycin,FRB Ternary Laura A. Banaszynski, Corey W. Liu, and Thomas J. Wandless*,  

E-Print Network [OSTI]

.; Keith, C. T.; Lane, W. S.; Schreiber, S. L. Nature 1994, 369, 756-758. (10) Chiu, M. I.; Katz, HCharacterization of the FKBP,Rapamycin,FRB Ternary Complex Laura A. Banaszynski, Corey W. Liu

Wandless, Tom

88

Graphene Edge Lithography Guibai Xie, Zhiwen Shi, Rong Yang, Donghua Liu, Wei Yang, Meng Cheng, Duoming Wang, Dongxia Shi,  

E-Print Network [OSTI]

Graphene Edge Lithography Guibai Xie, Zhiwen Shi, Rong Yang, Donghua Liu, Wei Yang, Meng Cheng: Fabrication of graphene nanostructures is of importance for both investigating their intrinsic physical approach for graphene nanostructures. Compared with conventional lithographic fabrication techniques

Zhang, Guangyu

89

Solving Regular Tree Grammar Based Constraints ? Yanhong A. Liu 1 , Ning Li 2 , and Scott D. Stoller 1  

E-Print Network [OSTI]

Solving Regular Tree Grammar Based Constraints ? Yanhong A. Liu 1 , Ning Li 2 , and Scott D and is then simpli#12;ed according to a set of simpli#12;cation rules to produce the solution. Usually

Liu, Yanhong Annie

90

Inter-Process Communication using Pipes in FPGA-based Adaptive Computing Ming Liu, Zhonghai Lu, Wolfgang Kuehn, Axel Jantsch  

E-Print Network [OSTI]

, Wolfgang Kuehn, Axel Jantsch II. Physics Institute Dept. of Electronic Systems Justus-Liebig-University Giessen (JLU), Germany Royal Institute of Technology (KTH), Sweden {ming.liu, wolfgang.kuehn

Jantsch, Axel

91

LINKPING UNIVERSITY DECISION Rector's Office 2005-09-12 Dnr LiU 1088/05-10  

E-Print Network [OSTI]

.D., Licentiate, Master's and undergraduate theses at LiU E-Press As a result of the decision of the University such as scientific journals). In the short term, focus will be on publishing Ph.D., Licentiate, Master

Zhao, Yuxiao

92

Suave: Swarm Underwater Autonomous Vehicle Localization Jun Liu, Zhaohui Wang, Zheng Peng, Jun-Hong Cui and Lance Fiondella  

E-Print Network [OSTI]

Suave: Swarm Underwater Autonomous Vehicle Localization Jun Liu, Zhaohui Wang, Zheng Peng, Jun. This paper de- velops the "Suave" (Swarm underwater autonomous vehicle localization) algorithm to localize significantly improves localization accuracy, lowers energy consumption, and the probability of swarm detection

Zhou, Shengli

93

STATISTICAL MODELS FOR MULTIPLE SEQUENCE ALIGNMENT: UNIFICATIONS AND GENERALIZATIONS  

E-Print Network [OSTI]

, Stanford University; Charles E. Lawrence, NYSDOH Jun S. Liu, Department of Statistics, Stanford University and our main point of interest. We believe that building explicit statistical model is an important

Liu, Jun

94

Complex electronic states in double-layered ruthenates (Sr1-xCax)3Ru2O7 Zhe Qu,1 Jin Peng,1 Tijiang Liu,1 David Fobes,1 Leonard Spinu,2 and Zhiqiang Mao1,*  

E-Print Network [OSTI]

Liu,1 David Fobes,1 Leonard Spinu,2 and Zhiqiang Mao1,* 1Department of Physics and Engineering Physics

Spinu, Leonard

95

Analysis of Integration Models for Service Composition Dept. of Electrical Engineering  

E-Print Network [OSTI]

Analysis of Integration Models for Service Composition David Liu Dept. of Electrical Engineering. Other services include simulation programs [16], engineering, logistics, and business services & Environmental Engineering Stanford University Stanford, CA 94305, USA law@cive.stanford.edu Gio Wiederhold

Stanford University

96

Multi-Ported Memories for FPGAs via XOR Charles Eric LaForest, Ming G. Liu, Emma Rae Rapati, and J. Gregory Steffan  

E-Print Network [OSTI]

Multi-Ported Memories for FPGAs via XOR Charles Eric LaForest, Ming G. Liu, Emma Rae Rapati, and J,steffan}@eecg.toronto.edu, {emma.rapati,minggang.liu}@utoronto.ca ABSTRACT Multi-ported memories are challenging to implement with FPGAs since the block RAMs included in the fabric typically have only two ports. Any design

Steffan, J. Gregory

97

@CRC Press 2015. This chapter appears as N. Gekakis, A. Nadeau, M. Hassanalieragh, Y. Chen, Z. Liu, G. Honan, F. Erdem, G. Sharma and T. Soyata, "Modeling of Supercapacitors as an Energy Buffer for Cyber-Physical Systems," Cyber Physical Systems -  

E-Print Network [OSTI]

, G. Honan, F. Erdem, G. Sharma and T. Soyata, "Modeling of Supercapacitors as an Energy Buffer, 2015. Modeling of Supercapacitors as an Energy Buffer for Cyber-Physical Systems Nicholas Gekakis Supercapacitors have superior power density, 10x higher than that of the rechargeable batteries, while

Sharma, Gaurav

98

Impact of a modified data capture period on Liu comorbidity index scores in Medicare enrollees initiating chronic dialysis  

E-Print Network [OSTI]

correlation coefficient was es- timated, along with 95% confidence intervals. To further evaluate the Modified Liu Index 190 as an estimate of the original Liu Index, we conducted a one-sample t-test of the score difference to test for bias (indicated... of subjects whose differences were zero, within one, two, three, four, and five were estimated along with their corresponding 95% Wald confidence intervals. A histogram of the scorescores standard deviation for the original index and the modified index were...

Rigler, Sally K.; Wetmore, James B.; Mahnken, Jonathan D.; Dong, Lei; Ellerbeck, Edward F.; Shireman, Theresa I.

2013-01-27T23:59:59.000Z

99

PAP: A privacy and authentication protocol for passive RFID tags Alex X. Liu *, LeRoy A. Bailey  

E-Print Network [OSTI]

people about consumer privacy protection and other security loopholes that make RFID tags an easy targetPAP: A privacy and authentication protocol for passive RFID tags Alex X. Liu *, LeRoy A. Bailey 2009 Accepted 20 March 2009 Available online 31 March 2009 Keywords: RFID Privacy Authentication

Liu, Alex X.

100

Development of an electro-optic resonator probe for Terahertz imaging R. Mueckstein, Huiyun Liu, and O. Mitrofanov  

E-Print Network [OSTI]

Development of an electro-optic resonator probe for Terahertz imaging R. Mueckstein, Huiyun Liu, Abstract: We introduce the concept of an electro-optic resonator to improve resolution and enhance. The optimum design in terms of 3dB-bandwidth, reflectivity, and electro-optic enhancement is deduced

Haddadi, Hamed

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they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


101

ALGORITHM-BASED LOW-POWER TRANSFORM CODING ARCHITECTURES An-Yeu Wu and K. J. Ray Liu  

E-Print Network [OSTI]

ALGORITHM-BASED LOW-POWER TRANSFORM CODING ARCHITECTURES An-Yeu Wu and K. J. Ray Liu Electrical].In order to meet the low-power/high-throughputconstraint, the key issue is to "compensate" the increased. In this paper, we will show how to design algorithm- based low-power transform coding architectures using

Liu, K. J. Ray

102

Ping Liu PhD FRIDAY, FEB. 8, 2013 3:30PM to 4:30PM  

E-Print Network [OSTI]

electrification and grid storage, two large-scale applications essential for realizing a sustainable energy future Before Seminar at 3:10PM in Room 113 Challenges and Opportunities for Long Life Energy Storage conversion and storage. Dr. Liu was previously Manager of Energy Technology at HRL Laboratories

103

Test Planning for Mixed-Signal SOCs with Wrapped Analog Cores Anuja Sehgal, Fang Liu, Sule Ozev and Krishnendu Chakrabarty  

E-Print Network [OSTI]

Test Planning for Mixed-Signal SOCs with Wrapped Analog Cores Anuja Sehgal, Fang Liu, Sule Ozev. Even though the test cost for such mixed-signal SOCs is significantly higher than that for digital SOCs, most prior research in this area has focused exclusively on digital cores. We propose a low-cost test

Paris-Sud XI, Université de

104

One-Step Synthesis of FePt Nanoparticles with Tunable Size Min Chen,, J. P. Liu, and Shouheng Sun*,  

E-Print Network [OSTI]

One-Step Synthesis of FePt Nanoparticles with Tunable Size Min Chen,, J. P. Liu, and Shouheng SunPt is coated over the seeds. Although size distribution of the particles prepared from all these methods can of the stabilizers and metal precursors, heating rate, heating temperature, and heating duration. Further, core

Liu, J. Ping

105

Mesh-free simulations of shear banding in large deformation Shaofan Li, Wei Hao, Wing Kam Liu *  

E-Print Network [OSTI]

Mesh-free simulations of shear banding in large deformation Shaofan Li, Wei Hao, Wing Kam Liu Mesh-free approximation is used in numerical simulations of strain localization under large deformation. An explicit displacement based mesh-free formulation is used in both two-dimensional and three

Li, Shaofan

106

Cloud Resource Orchestration: A Data-Centric Approach Changbin Liu Yun Mao Jacobus Van der Merwe Mary Fernndez  

E-Print Network [OSTI]

Cloud Resource Orchestration: A Data-Centric Approach Changbin Liu Yun Mao Jacobus Van der Merwe Mary Fernández AT&T Labs - Research University of Pennsylvania ABSTRACT Cloud computing provides users virtualization of the underlying physical infrastructure. However, the scale and highly dynamic nature of cloud

Fisher, Kathleen

107

Solar wind structure in the outer heliosphere J.D. Richardson a,b,*, Y. Liu a  

E-Print Network [OSTI]

Solar wind structure in the outer heliosphere J.D. Richardson a,b,*, Y. Liu a , C. Wang b a Kavli Academy of Sciences, P.O. Box 8701, Beijing 100080, China Received 29 November 2006; received in revised form 8 February 2007; accepted 27 March 2007 Abstract A solar wind parcel evolves as it moves outward

California at Berkeley, University of

108

A Tree-Based TESLA Broadcast Authentication for Sensor Networks Donggang Liu Peng Ning Sencun Zhu Sushil Jajodia  

E-Print Network [OSTI]

A Tree-Based µTESLA Broadcast Authentication for Sensor Networks Donggang Liu Peng Ning Sencun Zhu to multiple nodes in an authenticated way. µTESLA and multi-level µTESLA have been proposed to provide of senders. Though multi-level µTESLA schemes can scale up to large sensor networks (in terms of receivers

Zhu, Sencun

109

Fractal Structures in Fullerene Layers: Simulation of the Growth Process Hui Liu, Zhibin Lin, Leonid V. Zhigilei, and Petra Reinke*  

E-Print Network [OSTI]

Fractal Structures in Fullerene Layers: Simulation of the Growth Process Hui Liu, Zhibin Lin: December 12, 2007 The molecular-level processes responsible for fractal-dendritic growth of second-layer C for the formation of characteristic triangular shapes of the fractal islands and their orientation with respect

Zhigilei, Leonid V.

110

Detecting Stock Market Fluctuation from Stock Network Structure Variation Jing Liu, Chi K. Tse and Keqing He  

E-Print Network [OSTI]

period and takes a simple winner-take-all approach for establishing connections between stocks), and the window moves along the time scale. Thus, effectively, we are taking snapshots of the network of stocksDetecting Stock Market Fluctuation from Stock Network Structure Variation Jing Liu, Chi K. Tse

Tse, Chi K. "Michael"

111

Quantifying oxygen diffusion in ZnO nanobelt Jin Liu, Puxian Gao, Wenjie Mai, Changshi Lao, and Zhong L. Wanga  

E-Print Network [OSTI]

Quantifying oxygen diffusion in ZnO nanobelt Jin Liu, Puxian Gao, Wenjie Mai, Changshi Lao A method is presented for quantifying oxygen diffusion behavior in a nanodevice fabricated using individual for several days, oxygen in air diffused into the nanobelt and significantly changed the conductivity

Wang, Zhong L.

112

MPEG Video in Software: Representation, Transmission, and Playback Lawrence A. Rowe, Ketan D. Patel, Brian C Smith, and Kim Liu  

E-Print Network [OSTI]

. Patel, Brian C Smith, and Kim Liu Computer Science Division - EECS University of California Berkeley, CA into a continuous media playback system that supports synchronized playing of audio and video data stored on a file workstations [1]. We also developed a system to deliver and play synchronized continuous media streams (e

Mayer-Patel, Ketan

113

THE ECONOMICS OF CLIMATE CHANGE IN AGRICULTURE DAVID ZILBERMAN, XUEMEI LIU, DAVID ROLAND-HOLST and DAVID  

E-Print Network [OSTI]

THE ECONOMICS OF CLIMATE CHANGE IN AGRICULTURE DAVID ZILBERMAN, XUEMEI LIU, DAVID ROLAND. This raises a number of questions with respect to agriculture. How will climate change affect the economics of food and fiber? How can agricultural policies affect the dynamics of climate change and what

Kammen, Daniel M.

114

Microstructure Reconstruction and Direct Evaluation of Li-Ion Battery Cathodes Fuqiang Liu* and N A Siddique  

E-Print Network [OSTI]

Microstructure Reconstruction and Direct Evaluation of Li-Ion Battery Cathodes Fuqiang Liu* and N of Texas at Arlington, Arlington, Texas 76019, USA High-capacity Li-ion batteries are among the best of the major challenges in Li-ion batteries is to improve mass transport across multiple phase interfaces

Liu, Fuqiang

115

Phonon-hopping thermal conduction in quantum dot superlattices Manu Shamsa, Weili Liu, and Alexander A. Balandina  

E-Print Network [OSTI]

or polycrystalline materials in terms of thermal transport. © 2005 American Institute of Physics. DOI: 10 strongly depends on interface conditions, is considered as a major thermal resistive mecha- nismPhonon-hopping thermal conduction in quantum dot superlattices Manu Shamsa, Weili Liu

116

Design of 3D Swim Patterns for Autonomous Robotic Fish Huosheng Hu, Jindong Liu, Ian Dukes and George Francis  

E-Print Network [OSTI]

Design of 3D Swim Patterns for Autonomous Robotic Fish Huosheng Hu, Jindong Liu, Ian Dukes, United Kingdom Email: hhu@essex.ac.uk, jliua@essex.ac.uk Abstract: To realise fish-like swim patterns by a robotic system poses tremendous challenges. This requires fully understanding of fish biomechanics

Hu, Huosheng

117

Process Mining, Discovery, and Integration using Distance Measures Joonsoo Bae Ling Liu James Caverlee William B. Rouse  

E-Print Network [OSTI]

Process Mining, Discovery, and Integration using Distance Measures Joonsoo Bae Ling Liu James Institute of Technology, USA bill.rouse@isye.gatech.edu Abstract Business processes continue to play, and integrating process- oriented services has attracted growing attention in the recent year. In this paper we

Liu, Ling

118

Paraphrastic Neural Network Language Models  

E-Print Network [OSTI]

PARAPHRASTIC NEURAL NETWORK LANGUAGE MODELS X. Liu, M. J. F. Gales & P. C. Woodland Cambridge University Engineering Dept, Trumpington St., Cambridge, CB2 1PZ U.K. Email: {xl207,mjfg,pcw}@eng.cam.ac.uk ABSTRACT Expressive richness in natural... Workshop on Artificial Intelligence and Statistics, Barbados, 2005, pp.246-252. [24] M. Mohri (1997). Finite-state transducers in language and speech processing, Computational Linguistics, 23:2, 1997. [25] J. Park, X. Liu, M. J. F. Gales and P. C...

Liu, X.; Gales, M. J. F.; Woodland, P. C.

2014-01-01T23:59:59.000Z

119

Reforming of Diesel Fuel for Transportation Applications J. P. Kopasz, S. Lottes, D-J. Liu, R. Ahluwalia, V. Novick and S. Ahmed  

E-Print Network [OSTI]

Reforming of Diesel Fuel for Transportation Applications J. P. Kopasz, S. Lottes, D-J. Liu, R · Produce fuel (H2-rich gas) for PEM and/or solid oxide fuel cells (SOFCs) · Reduce NOx emissions through

120

Book Review: Immanuel Wallerstein and the Problem of the World: System, Scale, Culture. Edited by David Palumbo-Liu, Bruce Robbins, and Nirvana Tanoukhi  

E-Print Network [OSTI]

traces the way that international legal regimes, from the early modern period to the present human rights regime, actually reinforce conceptions of some groups superiority over others. David Palumbo-Liu explores Wallersteins take on Frantz Fanons... of Wallersteins reflections on the connection that Fanon drew between rationality and racism. As Palumbo-Liu points out, Wallersteins description of Fanons insistence on identifying the historical relations that undergird views of the rational caution...

Janzen, Marike

2014-01-01T23:59:59.000Z

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to obtain the most current and comprehensive results.


121

2 Solar flare signatures of the ionospheric GPS total electron content 3 J. Y. Liu,1,2  

E-Print Network [OSTI]

2 Solar flare signatures of the ionospheric GPS total electron content 3 J. Y. Liu,1,2 C. H. Lin,1, ionospheric solar flare effects on the total electron content (TEC) and 7 associated time rate of change (r. The occurrence times and 9 locations of 11 solar flares are isolated from the 1­8 A° X-ray radiations of the 10

Chen, Yuh-Ing

122

On Modeling Variations For Face Authentication Xiaoming Liu Tsuhan Chen B.V.K. Vijaya Kumar  

E-Print Network [OSTI]

, the optical flow and the optical flow residue between a test image and a well-registered image in the training and happy expression of one subject tells us how this subject smiles. After we apply PCA to optical flows recognition [9][10]. Also Kruizinga and Petkov [11] proposed to utilize optical flow in person identification

Chen, Tsuhan

123

Protein Quaternary Fold Recognition Using Conditional Graphical Models Yan Liu Jaime Carbonell  

E-Print Network [OSTI]

02139 pweigele@mit.edu Abstract Protein fold recognition is a crucial step in infer- ring biological- acid sequences is protein fold recognition and alignment. Given a target protein fold 1 , the task-to-topology alignment against the fold. There are different kinds of protein folds based on their structural properties

Carbonell, Jaime

124

Diuse interface surface tension models in an expanding ow  

E-Print Network [OSTI]

Diuse interface surface tension models in an expanding ow Wangyi Liu, Andrea L. Bertozzi , and Theodore Kolokolnikov November 22, 2010 Abstract We consider a diusive interface surface tension model principle. 1 Background There is a need to develop simple computational models for surface tension

Soatto, Stefano

125

Paraphrastic Language Models  

E-Print Network [OSTI]

Paraphrastic Language Models X. Liu1, M. J. F. Gales & P. C. Woodland Cambridge University Engineering Department Trumpington Street, Cambridge CB2 1PZ, England Abstract Natural languages are known for their expressive richness. Many sentences can... . In section 7 a range of para- phrastic LMs are evaluated on two state-of-the-art speech recognition tasks for English conversational telephone speech and Chinese broadcast speech respectively. Section 8 is the conclusion and possible future work. 2...

Liu, X.; Gales, M. J. F.; Woodland, P. C.

2014-04-30T23:59:59.000Z

126

Net Balanced Floorplanning Based on Elastic Energy Model  

E-Print Network [OSTI]

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

Nannarelli, Alberto

127

Biological Development model for the Design of Robust Digital System  

E-Print Network [OSTI]

Biological Development model for the Design of Robust Digital System Heng Liu Doctor of Philosophy and Keywords i Abstract This thesis presents a biologically-inspired developmental model for the design. The methods presented have been applied to produce a self-repairing two bit multiplier and an autonomous robot

Fernandez, Thomas

128

A General Model for Epistemic State Revision using Plausibility Measures  

E-Print Network [OSTI]

A General Model for Epistemic State Revision using Plausibility Measures Jianbing Ma 1 and Weiru Liu1 Abstract. In this paper, we present a general revision model on epistemic states based on plausibility measures proposed by Fried- man and Halpern. We propose our revision strategy and give some

Liu, Weiru

129

Modeling of combustion noise spectrum from turbulent premixed flames  

E-Print Network [OSTI]

Modeling of combustion noise spectrum from turbulent premixed flames Y. Liu, A. P. Dowling, T. D, Nantes, France 2321 #12;Turbulent combustion processes generate sound radiation due to temporal changes, this temporal correlation and its role in the modeling of combustion noise spectrum are studied by analyzing

Paris-Sud XI, Université de

130

Origin of the superior conductivity of perovskite Ba(Sr)SnO3 Heng-Rui Liu, Ji-Hui Yang, H. J. Xiang, X. G. Gong, and Su-Huai Wei  

E-Print Network [OSTI]

Origin of the superior conductivity of perovskite Ba(Sr)SnO3 Heng-Rui Liu, Ji-Hui Yang, H. J. Xiang(Sr)SnO3 Heng-Rui Liu,1 Ji-Hui Yang,1 H. J. Xiang,1 X. G. Gong,1 and Su-Huai Wei2 1 Key Laboratory

Gong, Xingao

131

A Model for the Visualization Exploration Process T.J. Jankun-Kelly  

E-Print Network [OSTI]

A Model for the Visualization Exploration Process T.J. Jankun-Kelly Kwan-Liu Ma Michael Gertz of the visualization exploration process. The model, based upon a new parameter derivation calculus, can be used the visualization process to further data exploration. Keywords: visualization process, visualization models, visual

Ma, Kwan-Liu

132

Stability and Control of Dynamical Systems with Applications, D. Liu and P. J. Antsaklis (Eds), Control Engineering Series, Birkhauser Boston, 2003.  

E-Print Network [OSTI]

such as a filtering process. For each contingency if the system is stable, it can also provide a security margin basedStability and Control of Dynamical Systems with Applications, D. Liu and P. J. Antsaklis (Eds been applied in control system problems for a long time in such areas as optimization, adaptive control

133

Trajectory Forecast as a Rapid Response to the Deepwater Horizon Oil Spill Yonggang Liu, Robert H. Weisberg, Chuanmin Hu, and Lianyuan Zheng  

E-Print Network [OSTI]

offshore oil spill in U.S. history. This spill, which continued for 3 months, presented an unprecedented spills in many ways. Crude oil was introduced at the ocean bottom in 1500 m of water, a depthTrajectory Forecast as a Rapid Response to the Deepwater Horizon Oil Spill Yonggang Liu, Robert H

Meyers, Steven D.

134

Web-based Support Systems for Sustainable Communities W.N. Liu J.T. Yao L. Fan Y.Y. Yao X.D. Yang  

E-Print Network [OSTI]

present an architecture of Web-based support systems for sustainable communities. The architectureWeb-based Support Systems for Sustainable Communities W.N. Liu J.T. Yao L. Fan Y.Y. Yao X.D. Yang,fan,yyao,yang}@cs.uregina.ca ABSTRACT This paper studies Web-based support systems for sustain- able communities. A sustainable

Yao, JingTao

135

Cooperative Control of Air Flow for HVAC Systems Shuai Liu1,2, Yushen Long1, Lihua Xie1 and Alexandre M. Bayen3  

E-Print Network [OSTI]

Cooperative Control of Air Flow for HVAC Systems Shuai Liu1,2, Yushen Long1, Lihua Xie1 for building heating, ven- tilation and air-conditioning (HVAC) systems. The strategy consists in two level and the HVAC system parameters. I. INTRODUCTION In recent years, energy saving and environment protection have

136

Time-and Energy-efficient Detection of Unknown Tags in Large-scale RFID Systems Xiulong Liu, Heng Qi, Keqiu Li  

E-Print Network [OSTI]

Time- and Energy-efficient Detection of Unknown Tags in Large-scale RFID Systems Xiulong Liu, Heng by reducing more than 90% of the required execution time and energy consumption. I. INTRODUCTION Radio, this is the first piece of work taking both time-efficiency and energy-efficiency into consideration, where

Liu, Alex X.

137

Ozonization at the Vacancy Defect Site of the Single-Walled Carbon Nanotube Lei Vincent Liu, Wei Quan Tian, and Yan Alexander Wang*  

E-Print Network [OSTI]

Ozonization at the Vacancy Defect Site of the Single-Walled Carbon Nanotube Lei Vincent Liu, Wei at the vacancy defect site of the single-walled carbon nanotube has been studied by static quantum mechanics approach. Among five different reaction pathways at the vacancy defect, the reaction involving

Wang, Yan Alexander

138

Improving exchange-spring nanocomposite permanent magnets J. S. Jiang, J. E. Pearson, Z. Y. Liu, B. Kabius, S. Trasobares, D. J. Miller, and S. D. Bader  

E-Print Network [OSTI]

Improving exchange-spring nanocomposite permanent magnets J. S. Jiang, J. E. Pearson, Z. Y. Liu, B.1063/1.1828225] The "exchange-spring" mechanism in nanocomposite magnets,1 where the interfacial exchange coupling between to ul- trastrong permanent magnets whose energy product BH max is more than twice that of Nd­Fe­B.2

Liu, J. Ping

139

Daily High-Resolution-Blended Analyses for Sea Surface Temperature RICHARD W. REYNOLDS,* THOMAS M. SMITH, CHUNYING LIU,* DUDLEY B. CHELTON,#  

E-Print Network [OSTI]

. SMITH, CHUNYING LIU,* DUDLEY B. CHELTON,# KENNETH S. CASEY,@ AND MICHAEL G. SCHLAX# *NOAA purposes from climate monitoring and prediction (e.g., Smith and Reynolds 2003) to fea- ture tracking (e and Atmospheric Administration (NOAA) as described by Reynolds and Smith (1994) and Reynolds et al. (2002

Kurapov, Alexander

140

Performance and Energy Modeling for Live Migration of Virtual Machines  

E-Print Network [OSTI]

Performance and Energy Modeling for Live Migration of Virtual Machines Haikun Liu , Cheng-Zhong Xu , Hai Jin , Jiayu Gong , Xiaofei Liao School of Computer Science and Technology Huazhong University of Science and Technology Wuhan, 430074, China {hjin, xfliao}@hust.edu.cn Department of Electrical

Xu, Cheng-Zhong

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141

ENHANCED CLOUD REGIME CLASSIFICATION FOR EVALUATION OF MODEL FAST PHYSICS  

E-Print Network [OSTI]

ENHANCED CLOUD REGIME CLASSIFICATION FOR EVALUATION OF MODEL FAST PHYSICS Wuyin Lin1 , Yangang Liu1 of Energy under Contract No. DE-AC02-98CH10886 ABSTRACT Distinct cloud regimes exist locally and globally helps identify the meteorological conditions that are closely associated with specific cloud regimes

142

Modeling, Characterizing, and Enhancing User Experience in Cloud Mobile Rendering  

E-Print Network [OSTI]

Modeling, Characterizing, and Enhancing User Experience in Cloud Mobile Rendering Yao Liu, Shaoxuan of California, San Diego {yal019, shaoxuan, dey}@ece.ucsd.edu Abstract--Cloud Mobile Rendering (CMR), where compute intensive rendering is performed on cloud servers instead of on mobile devices, can be a promising

California at San Diego, University of

143

A Model Reference Adaptive PID Control for Electromagnetic Actuated Micro-positioning Stage  

E-Print Network [OSTI]

A Model Reference Adaptive PID Control for Electromagnetic Actuated Micro-positioning Stage Shunli Xiao1, Yangmin Li1,2, and Jinguo Liu2 Abstract-- This paper presents a model reference adaptive PID decoupling respectively. Based on preliminary open loop experiments and simple PID controller based close

Li, Yangmin

144

Switched System Models for Coordinated Cyber-Physical Attack Construction and Simulation  

E-Print Network [OSTI]

Switched System Models for Coordinated Cyber-Physical Attack Construction and Simulation Shan Liu the need to develop intelligent models of cyber-physical attacks that produce salient disruptions. In this paper, we present a foundation for the development of a class of intelligent cyber-physical attacks

Kundur, Deepa

145

Finite Element Multi-physics Modeling for Ohmic Contact of Microswitches , D. Leray1, 2  

E-Print Network [OSTI]

Finite Element Multi-physics Modeling for Ohmic Contact of Microswitches H.Liu1, 2 , D. Leray1, 2-physics modelling of electrical contact is accomplished with the finite element commercial package ANSYSTM . Two behaviour of electrical contact with rough surface included. Keywords: multi-physics, finite element

Boyer, Edmond

146

DOI 10.1515/nanoph-2012-0040Nanophotonics 2013; 2(2): 153160 2013 Science Wise Publishing & Monan Liu, Rui Chen, Giorgio Adamo, Kevin F. MacDonald, Edbert J. Sie, Tze Chien Sum,  

E-Print Network [OSTI]

Liu, Rui Chen, Giorgio Adamo, Kevin F. MacDonald, Edbert J. Sie, Tze Chien Sum, Nikolay I. Zheludev, 637378, Singapore Kevin F. MacDonald: Optoelectronics Research Centre and Centre for Photonic

Zheludev, Nikolay

147

Vladimir Kim, Tianqiang Liu, Sid Chaudhuri, Steve Diverdi, Wilmot Li, Niloy Mitra, Yaron Lipman,  

E-Print Network [OSTI]

Efficient Computer Graphics Models of Chairs Downloaded from SketchUp Warehouse #12;Previous Work Classical

Singh, Jaswinder Pal

148

IMBALANCE OF THE EARTH SYSTEM IN TERMS OF ENTROPY Yangang Liu, Wei Wu and Warren Wiscombe  

E-Print Network [OSTI]

range of scales. The mainstream approach to tackle this complex system relies on earth system modeling

Johnson, Peter D.

149

Motion Detection Circuits for a Time-To-Travel Rico Moeckel and Shih-Chii Liu  

E-Print Network [OSTI]

on motion energy models, token-based models, correlation-based models, or optical flow models [1-8]. Some motion. The benefits of these sensors ­ low-power consumption, parallel, collective computation, light weight ­ make them attractive for mobile, battery-powered platforms, especially for autonomous micro

Liu, Shih-Chii

150

F. Hofmann, D. Nguyen-Manh, C.E. Beck, J.K.Eliason, M.R. Gilbert, A.A. Maznev, W. Liu, D.E.J. Armstrong,  

E-Print Network [OSTI]

.E.J. Armstrong, K.A. Nelson, S.L. Dudarev CCFE-PR(14)10 Lattice Swelling and Modulus Change in a Helium.R. Gilbert 2 , A.A. Maznev 4 , W. Liu 5 , D.E.J. Armstrong 3 , K.A. Nelson 4 , S.L. Dudarev 2, 3 1 CCFE Maznev4, W Liu5, DEJ Armstrong3, KA Nelson4, SL Dudarev2, 3 1 Department

151

A dynamic organic soil biogeochemical model for simulating the effects of wildfire on soil environmental  

E-Print Network [OSTI]

of surface energy balance [Liu et al., 2005], soil thermal and hydrological regimes [MacKay, 1995; Burn, 1998A dynamic organic soil biogeochemical model for simulating the effects of wildfire on soil not comprehensively considered how interactions among fire disturbance, soil environmental conditions

Wagner, Diane

152

Continuum Models of Carbon Nanotube-Based Composites Using the Boundary Element Method  

E-Print Network [OSTI]

Continuum Models of Carbon Nanotube-Based Composites Using the Boundary Element Method Y.J. Liu)-based composites. Carbon nanotubes, formed conceptually by rolling thin graphite sheets, have been found to be extremely stiff, strong and resilient, and therefore may be ideal for reinforcing composite materials

Liu, Yijun

153

Safety analysis of software product lines using state-based modeling q , Josh Dehlinger a  

E-Print Network [OSTI]

Safety analysis of software product lines using state-based modeling q Jing Liu a , Josh Dehlinger of managing variations and their potential interactions across an entire product line currently hinders safety analysis in safety-critical, software product lines. The work described here contributes to a solution

Lutz, Robyn R.

154

Predicting Protein Folds with Structural Repeats Using a Chain Graph Model  

E-Print Network [OSTI]

Predicting Protein Folds with Structural Repeats Using a Chain Graph Model Yan Liu yanliu, Carnegie Mellon University, Pittsburgh, PA 15213 USA Abstract Protein fold recognition is a key step to to accurately identify protein folds aris- ing from typical spatial arrangements of well-defined secondary

Xing, Eric P.

156

Theories in Information Visualization: What, Why and How Zhicheng Liu* and John Stasko  

E-Print Network [OSTI]

power. Famous examples are Newton's three laws of motion and law of universal gravitation, which can of what, why and how. We discuss five possible forms of theory: law, model, framework, taxonomy five forms of theory that are potentially relevant for InfoVis: law, model, framework, taxonomy

Stasko, John T.

157

Research Statement Di Liu My research effort has been focused on Multi-scale and Stochastic Modeling, Anal-  

E-Print Network [OSTI]

with applications in solar energy harvesting, molecular sensing and non-invasive regulation of intra of the matter reaches nano scale, the energy level for the electron excita- tion becomes comparable to the wave photon energy to mechanical energy. The efficiency of the conversion can be significantly enhanced

Liu, Di "Richard"

158

DISPERSION BIAS, DISPERSION EFFECT, AND AEROSOL-CLOUD Yangang Liu1*  

E-Print Network [OSTI]

that acts to offset the cooling from the Twomey effect. This work extends the previous studies by further radiative cooling by climate models compared to satellite observations, large uncertainty and discrepancy and southern hemispheres. Application of the new formulation to remote sensing spectral shape of the cloud

159

FY 2010 Second Quarter Report Evaluation of the Liu-Daum-McGraw (LDM) Drizzle Threshold Parameterization using Measurements from the VAMOS Ocean-Cloud-Atmosphere Land Study (VOCALS) Field Campaign  

SciTech Connect (OSTI)

Metric for Quarter 2: Evaluate LDM (Liu, Daum, McGraw) drizzle threshold parameterization for a range of cloud conditions by comparing the threshold function computed using measurements of cloud droplet number concentration and cloud liquid water content to measurements of drizzle droplet number concentrations and/or drizzle water content.

McGraw, R; Kleinman, LI; Springston, SR; Daum, PH; Senum, G; Wang, J

2011-04-04T23:59:59.000Z

160

Global Monitoring of Tropospheric Pollution from Geostationary Orbit Kelly Chance1, Thomas P. Kurosu1, Xiong Liu2,3, Alfonso Saiz-Lopez1, Doreen O. Neil2, James J. Szykman2,4,  

E-Print Network [OSTI]

. Bradley Pierce5, James H. Crawford2, David Edwards6, Gary Foley4, and Rich Scheffe4 1CfA 2NASA 3UMBC 4EPA. Kurosu1, Xiong Liu2,3, Alfonso Saiz-Lopez1, Doreen O. Neil2, James J. Szykman2,4, Jack Fishman2, R

Chance, Kelly

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

An atlas of carbon nanotube optical transitions Kaihui Liu1,2, Jack Deslippe1,3, Fajun Xiao1,4, Rodrigo B. Capaz1,5, Xiaoping Hong1, Shaul Aloni6,  

E-Print Network [OSTI]

An atlas of carbon nanotube optical transitions Kaihui Liu1,2, Jack Deslippe1,3, Fajun Xiao1 the establishment of a structure­property `atlas' for nanotube optical transitions based on simultaneous electron structures on silicon substrates, had diameters in the range 1.3­4.7 nm. We also use this atlas as a starting

Zettl, Alex

162

SDI: Solar Dome Instrument for Solar Irradiance Monitoring Tao Liu1, Ankur U. Kamthe1, Varick L. Erickson1, Carlos F. M. Coimbra2 and Alberto E. Cerpa1  

E-Print Network [OSTI]

SDI: Solar Dome Instrument for Solar Irradiance Monitoring Tao Liu1, Ankur U. Kamthe1, Varick L data for ground solar irradiance (direct normal and global irradiance) is a major obstacle for the de- velopment of adequate policies to promote and take advan- tage of existing solar technologies. Although

Cerpa, Alberto E.

163

Decoupled Modeling of Chilled Water Cooling Coils Using a Finite Element Method  

E-Print Network [OSTI]

Decoupled Modeling of Chilled Water Cooling Coils Using a Finite Element Method Gang Wang Research Associate University of Nebraska Lincoln Mingsheng Liu Professor University of Nebraska Lincoln David E. Claridge Professor Texas A... be decoupled using a constant sensible heat ratio (SHR) and the saturation humidity ratio vs. temperature curve can be treated as linear in a small area corresponding to a finite element of the coil. This paper presents the decoupled cooling coil model...

Wang, G.; Liu, M.

2005-01-01T23:59:59.000Z

164

Simulation of Aerosol-Cloud Interactions in the WRF Model at the Southern Great Plains Site  

E-Print Network [OSTI]

for his assistance early on with getting me starting using the WRF model and helping me fix and debug problems with the model as they arose. At BNL, I would like to thank Dr. Yangang Liu and Dr. Wuyin Lin for their help pertaining to my questions... with 95% confidence intervals for cloud, rain, and ice water .................................... 76 19 Average vertical velocity in cloudy regions over the entire time period for Case A with 95% confidence intervals for the strongest updraft...

Vogel, Jonathan 1988-

2012-08-21T23:59:59.000Z

165

Yuzhong Liu Curriculum vitae  

E-Print Network [OSTI]

Curriculum vitae 2 · Detoxification of phorbol esters in Jatropha Curcas seeds, which contain 30-35% oil and could be a potential source of biodiesel · Seeds of Jatropha Curcas were incubated with soil

Yaghi, Omar M.

166

Chongxuan Liu | EMSL  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation SitesStandingtheirCheck InChemistry OxideChenChevron,|X IbyChongxuan

167

SATELLITE METEOROLOGY Guosheng Liu  

E-Print Network [OSTI]

, USA Key Words: absorption, brightness temperature, radiometer, radiative transfer equation, remote Remote Sensing 2.1 Radiative Transfer in the Atmosphere 2.2 Thermal Radiation under Clear-Sky 2 Variation 3.2.4 Latent Heating 3.3 Clouds and Surface Energy Fluxes 3.3.1 Cloud Properties 3.3.2 Surface

Wang, Yuqing

168

liu-98.pdf  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon CaptureFY08 Joint JOULE MilestoneEddyObservations of1 Further

169

liu-99.PDF  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon CaptureFY08 Joint JOULE MilestoneEddyObservations of1

170

Journal of Machine Learning Research 13 (2012) 2293-2337 Submitted 7/11; Revised 4/12; Published 8/12 High-Dimensional Gaussian Graphical Model Selection: Walk  

E-Print Network [OSTI]

and Liu (1968) established that structure estimation in tree models reduces to a maximum weight spanning, Irvine Irvine, CA 92697 Alan S. Willsky WILLSKY@MIT.EDU Stochastic Systems Group Laboratory log p), where p is the number of variables and Jmin is the minimum (absolute) edge potential

Anandkumar, Animashree

171

A Validation Study for an Enzyme Analytical Method Xuan Liu advised by Helle Rootzen and Peter Thyregod  

E-Print Network [OSTI]

Thyregod from Novozymes. This thesis deals with inter-laboratory validation study with mixed linear model

172

Nonlinear elasto-plastic model for dense granular flow  

E-Print Network [OSTI]

This work proposes a model for granular deformation that predicts the stress and velocity profiles in well-developed dense granular flows. Recent models for granular elasticity (Jiang and Liu 2003) and rate-sensitive plastic flow (Jop et al. 2006) are reformulated and combined into one universal granular continuum law, capable of predicting flowing regions and stagnant zones simultaneously in any arbitrary 3D flow geometry. The unification is performed by justifying and implementing a Kroner-Lee elasto-plastic decomposition, with care taken to ensure certain continuum physical principles are necessarily upheld. The model is then numerically implemented in multiple geometries and results are compared to experiments and discrete simulations.

Ken Kamrin

2009-05-07T23:59:59.000Z

173

Liu, Rees and Spitler. 1 Simulation of a Geothermal Bridge Deck Anti-icing System and Experimental Validation  

E-Print Network [OSTI]

of hydronic tubing embedded in the bridge deck with hot water circulated from a number of water-to-water heat by higher initial costs, but also lack of reliable design procedures, modeling methods and software tools

174

Modeling  

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

an implementation of a single-fluid inter- face model in the ALE-AMR code to simulate surface tension effects. The model does not require explicit information on the physical...

175

Why Steiner-tree type algorithms work for community detection Mung Chiang Henry Lam Zhenming Liu Vincent Poor  

E-Print Network [OSTI]

design an ef- ficient algorithm for recovering most mem- bers in S with well-controlled false positive overhead, by utilizing the network structure for a large family of "homogeneous" gener- ative models., 2011). This line of problems have been extensively stud- ied. In this paper, we shall revisit

Lam, Henry

176

Linear or Nonlinear? Automatic Structure Discovery for Partially Linear Models  

E-Print Network [OSTI]

-0645293 (Zhang), DMS-0906497 (Cheng) and DMS-0747575 (Liu), NIH Grants NIH/NCI R01 CA-085848 (Zhang), NIH/NCI R01 CA-149569 (Liu), and NIH/NCI P01 CA142538 (Zhang and Liu). 1 #12;new estimator is established

Zhang, Hao "Helen"

177

Modeling  

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

a single-fluid diffuse interface model in the ALE-AMR hydrodynamics code to simulate surface tension effects. We show simula- tions and compare them to other surface tension...

178

Modeling  

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

sion effects. We show the result of a test case, and compare it to the result without surface tension. The model describes droplet formation nicely. Application The ARRA-funded...

179

Modelling  

E-Print Network [OSTI]

Modeling of technical machines became a standard technique since computer became powerful enough to handle the amount of data relevant to the specific system. Simulation of an existing physical device requires the knowledge of all relevant quantities. Electric fields given by the surrounding boundary as well as magnetic fields caused by coils or permanent magnets have to be known. Internal sources for both fields are sometimes taken into account, such as space charge forces or the internal magnetic field of a moving bunch of charged particles. Used solver routines are briefly described and some bench-marking is shown to estimate necessary computing times for different problems. Different types of charged particle sources will be shown together with a suitable model to describe the physical model. Electron guns are covered as well as different ion sources (volume ion sources, laser ion sources, Penning ion sources, electron resonance ion sources, and H$^-$-sources) together with some remarks on beam transport.

Spdtke, P

2013-01-01T23:59:59.000Z

180

Thank you! ORNL -Xiaobing Liu  

E-Print Network [OSTI]

#12;Company Background 30-year experience in polymer heat exchange ISO 9001:2000 Quality Assurance Manufacturing ISO 14001:2004 Eco-wise Manufacturing In 47 countries 2.5 Acre Production Plant 200 Employees (20

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


181

Zengcai Liu Postdoctoral Research Associate  

E-Print Network [OSTI]

for Lithium-Ion and Lithium Sulfur Batteries," ECS 220th Meeting, Boston, MA, Oct. 9-14, 2011. "Corrosion and electrolytes for lithium ion and lithium sulfur batteries; (2) the modification of polymer electrolyte) corrosion mechanism and protection strategies for various materials and devices. Professional Experience

Pennycook, Steve

182

Decision Making Under Conditions of Uncertainty: Experimental Assessment of Decision Models  

E-Print Network [OSTI]

Letitia T. Alston, Ph.D. ? Institute for Science, Technology and Public Policy, Bush School C O L L A B O R AT O R S Steven B. Redd, Ph.D. ? Department of Political Science, University of Wisconsin-Milwaukee Mark K. Davis, Ph.D. ? National Defense..., Alex Mintz, Steven B. Redd, Xinsheng Liu, and Letitia T. Alston. Decision Making Under Conditions of Uncertainty: Experimental Assessment of Decision Models. (March 2005). A report to the National Defense University by the Institute for Science...

Vedlitz, Arnold; Mintz, Alex; Redd, Steven B.; Liu, Xinsheng; Alston, Letitia T.

2013-12-19T23:59:59.000Z

183

Cross-domain Paraphrasing For Improving Language Modelling Using Out-of-domain Data  

E-Print Network [OSTI]

Cross-domain Paraphrasing For Improving Language Modelling Using Out-of-domain Data X. Liu, M. J. F. Gales & P. C. Woodland Cambridge University Engineering Dept, Trumpington St., Cambridge, CB2 1PZ U.K. Email: {xl207,mjfg... paraphrase word sequence and weighted by its posterior probability. For a particular n-gram predicting word w i follow- ing history h i , the associated statistics C(h i , w i ) are C(h i , w i ) = ? W ? P (W ? |W)C W ? (h i , w i ) (2) where C W ? (h i , w i...

Liu, X.; Gales, M. J. F.; Woodland, P. C.

2014-01-01T23:59:59.000Z

184

ASSESSMENTVILLE A PREVIEW Ehud Sharlin1, Benjamin Watson2, Lili Liu1, Steve Sutphen1, Robert Lederer1, Pablo Figueroa1 and John Frazer3  

E-Print Network [OSTI]

of the precise physical counterparts (3D print-out) of the virtual models. The CMP's usage of identical physical

Sharlin, Ehud

185

Modeling Water Management in Polymer-Electrolyte Fuel Cells  

E-Print Network [OSTI]

149 (2004). A. Bazylak, D. Sinton, Z. S. Liu and N. Djilali,7, A408 S. Litster, D. Sinton and N. Djilali, J. Power

Weber, Adam; Department of Chemical Engineering, University of California, Berkeley

2008-01-01T23:59:59.000Z

186

Sigma-Profile Database for Using COSMO-Based Thermodynamic Methods Eric Mullins, Richard Oldland, Y. A. Liu,*, Shu Wang, Stanley I. Sandler, Chau-Chyun Chen,  

E-Print Network [OSTI]

-contribution methods such as UNIFAC, or activity-coefficient models such as NRTL. These methods require binary with new functional groups (in the case of UNIFAC) or new compounds (in the case of NRTL) without

Liu, Y. A.

187

Flexible, Stretchable Tactile Arrays From MEMS Barometers Leif P. Jentoft Student Member, IEEE, Yaroslav Tenzer Member, IEEE, Daniel Vogt Member, IEEE, Jia Liu,  

E-Print Network [OSTI]

fitted with a Wheatstone bridge, a temperature sensor for thermal compensation, a high-quality instrumen Semiconductor Inc., Austin, TX, USA) [23]. It is inexpensive and some models are available at 1.13 USD (at time

188

Proceedings of the 2006 Winter Simulation Conference L. F. Perrone, F. P. Wieland, J. Liu, B. G. Lawson, D. M. Nicol, and R. M. Fujimoto, eds.  

E-Print Network [OSTI]

. Moreover, until recently generating the appropriate data to fuel the computationalists' appetite has proved of Science Rehovot 76100, ISRAEL Michael Hucka Biological Network Modeling Center (BNMC) Beckman Institute M this approach that there has been considerable skepticism as to the need for an alternative approach

Oxford, University of

189

Improved Modeling and Understanding of Diffusion-Media Wettability on Polymer-Electrolyte-Fuel-Cell Performance  

E-Print Network [OSTI]

90 (2007) 3. S. Litster, D. Sinton, N. Djilali, J. Power2006) 294. A. Bazylak, D. Sinton, Z.S. Liu, N. Djilali, J.

Weber, Adam

2010-01-01T23:59:59.000Z

190

Pore-scale simulation of liquid CO2 displacement of water using a two-phase lattice Boltzmann model  

SciTech Connect (OSTI)

A lattice Boltzmann color-fluid model, which was recently proposed by Liu et al. [H. Liu, A.J. Valocchi, and Q. Kang. Three-dimensional lattice Boltzmann model for immiscible two-phase flow simulations. Phys. Rev. E, 85:046309, 2012.] based on a concept of continuum surface force, is improved to simulate immiscible two-phase flows in porous media. The new improvements allow the model to account for different kinematic viscosities of both fluids and to model fluid-solid interactions. The capability and accuracy of this model is first validated by two benchmark tests: a layered two-phase flow with a viscosity ratio, and a dynamic capillary intrusion. This model is then used to simulate liquid CO2 (LCO2) displacing water in a dual-permeability pore network. The extent and behavior of LCO2 preferential flow (i.e., fingering) is found to depend on the capillary number (Ca), and three different displacement patterns observed in previous micromodel experiments are reproduced. The predicted variation of LCO2 saturation with Ca, as well as variation of specific interfacial length with LCO2 saturation, are both in good agreement with the experimental observations. To understand the effect of heterogeneity on pore-scale displacement, we also simulate LCO2 displacing water in a randomly heterogeneous pore network, which has the same size and porosity as the dual-permeability pore network. In comparison to the dual-permeability case, the transition from capillary fingering to viscous fingering occurs at a higher Ca, and LCO2 saturation is higher at low Ca but lower at high Ca. In either pore network, the LCO2-water specific interfacial length is found to obey a power-law dependence on LCO2 saturation.

Liu, Haihu; Valocchi, Albert J.; Werth, Charles J.; Kang, Oinjun; Oostrom, Martinus

2014-11-01T23:59:59.000Z

191

Chain T. Liu | ornl.gov  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to User Group and User ExecutiveCentral ActivatorAntennaAPS

192

Hui-Hai Liu Earth Sciences Division  

E-Print Network [OSTI]

in hydraulic turbines. B.S. in Hydraulic Machinery, Beijing Agricultural Engineering University, China, 1983

Ajo-Franklin, Jonathan

193

Samuel H. Liu | ornl.gov  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStoriesSANDIA1 0-SA-02and TechnicalSpectrometer

194

Rui Liu | Photosynthetic Antenna Research Center  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared0 Resource ProgramEnergyMaterials:Bill Wilcox and othersRudolf

195

Haijun Liu | Photosynthetic Antenna Research Center  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun with Big Sky9, 2010 The meeting wasEngineering

196

Mengran Liu | Photosynthetic Antenna Research Center  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping theEnergy Storage Energy StoragePolicy, Guidance &CUG

197

Anping Liu | Argonne Leadership Computing Facility  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to someone by E-mail ShareRedAndreasAnode performanceAnouar BenaliAnping

198

Heterogeneous Concurrent Modeling and Design in Java (Volume 2: Ptolemy II Software Architecture)  

E-Print Network [OSTI]

Xiaojun Liu Lukito Muliadi Steve Neuendorffer John Reekie Neil Smyth Jeff Tsay Brian Vogel Winthrop Williams Yuhong Xiong Yang Zhao Haiyang Zheng Gang Zhou Department of Electrical Engineering and Computer

199

CCSM Atmosphere Model Working Group Report, 22-24 March 2006  

E-Print Network [OSTI]

, Aiguo Donner, Leo Eaton, Brian Gent, Peter Gettelman, Andrew Ghan, Steven J Hack, James Hannay, Cecile, Colette L. Hess, Peter Heymsfeld, Andrew Liu, Hongyu Neu, Jessica Rodriguez, Jose M. Vit

200

Generalized Volterra Series model for highly nonlinear optical interconnects, circuits and devices  

E-Print Network [OSTI]

D. Huang, E. Yuceturk, P. J. Marchand, S. C. Esener, V. H.Sciences, 2003. S. Esener, P. Marchand, V. Ozguz, Y. Liu, D.1999. Z. Xuezhe, P. J. Marchand, D. Huang, S. C. Esener,

Ycetrk, Emel

2007-01-01T23:59:59.000Z

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


201

Learning, Modeling, and Understanding Vehicle Surround Using Multi-Modal Sensing /  

E-Print Network [OSTI]

Simon, W. Niehsen, and C. Stiller, Detection of close cut-Liu, J. Sparbert, and C. Stiller, Immpda vehicle trackingH. Loose, U. Franke, and C. Stiller, Kalman particle filter

Sivaraman, Sayanan

2013-01-01T23:59:59.000Z

202

Basic model Basic model  

E-Print Network [OSTI]

Early days Basic model Literature Classical literature Bayes pre-MCMC Bayes post-MCMC Basic model systems via latent factors Hedibert Freitas Lopes Booth School of Business University of Chicago Col / 66 #12;Early days Basic model Literature Classical literature Bayes pre-MCMC Bayes post-MCMC Basic

Liu, I-Shih

203

Comparison of Joint Modeling Approaches Including Eulerian Sliding Interfaces  

SciTech Connect (OSTI)

Accurate representation of discontinuities such as joints and faults is a key ingredient for high fidelity modeling of shock propagation in geologic media. The following study was done to improve treatment of discontinuities (joints) in the Eulerian hydrocode GEODYN (Lomov and Liu 2005). Lagrangian methods with conforming meshes and explicit inclusion of joints in the geologic model are well suited for such an analysis. Unfortunately, current meshing tools are unable to automatically generate adequate hexahedral meshes for large numbers of irregular polyhedra. Another concern is that joint stiffness in such explicit computations requires significantly reduced time steps, with negative implications for both the efficiency and quality of the numerical solution. An alternative approach is to use non-conforming meshes and embed joint information into regular computational elements. However, once slip displacement on the joints become comparable to the zone size, Lagrangian (even non-conforming) meshes could suffer from tangling and decreased time step problems. The use of non-conforming meshes in an Eulerian solver may alleviate these difficulties and provide a viable numerical approach for modeling the effects of faults on the dynamic response of geologic materials. We studied shock propagation in jointed/faulted media using a Lagrangian and two Eulerian approaches. To investigate the accuracy of this joint treatment the GEODYN calculations have been compared with results from the Lagrangian code GEODYN-L which uses an explicit treatment of joints via common plane contact. We explore two approaches to joint treatment in the code, one for joints with finite thickness and the other for tight joints. In all cases the sliding interfaces are tracked explicitly without homogenization or blending the joint and block response into an average response. In general, rock joints will introduce an increase in normal compliance in addition to a reduction in shear strength. In the present work we consider the limiting case of stiff discontinuities that only affect the shear strength of the material.

Lomov, I; Antoun, T; Vorobiev, O

2009-12-16T23:59:59.000Z

204

A direct comparison of X-ray spectral models for tori in active galactic nuclei  

E-Print Network [OSTI]

Several X-ray spectral models for tori in active galactic nuclei (AGNs) are available to constrain the properties of tori; however, the accuracy of these models has not been verified. We recently construct a code for the torus using Geant4, which can easily handle different geometries (Liu & Li 2014). Thus, we adopt the same assumptions as Murphy & Yaqoob (2009, hereafter MY09) and Brightman & Nandra (2011, hereafter BN11) and try to reproduce their spectra. As a result, we can reproduce well the reflection spectra and the strength of the Fe K$\\alpha$ line of MY09, for both $\\NH=10^{24}$ and $10^{25}$ cm$^{-2}$. However, we cannot produce the strong reflection component of BN11 in the low-energy band. The origin of this component is the reflection from the visible inner wall of the torus, and it should be very weak in the edge-on directions under the geometry of BN11. Therefore, the behaviour of the reflection spectra in BN11 is not consistent with their geometry. The strength of the Fe K$\\alpha$ ...

Liu, Yuan

2015-01-01T23:59:59.000Z

205

Aerosol penetration of leak pathways : an examination of the available data and models.  

SciTech Connect (OSTI)

Data and models of aerosol particle deposition in leak pathways are described. Pathways considered include capillaries, orifices, slots and cracks in concrete. The Morewitz-Vaughan criterion for aerosol plugging of leak pathways is shown to be applicable only to a limited range of particle settling velocities and Stokes numbers. More useful are sampling efficiency criteria defined by Davies and by Liu and Agarwal. Deposition of particles can be limited by bounce from surfaces defining leak pathways and by resuspension of particles deposited on these surfaces. A model of the probability of particle bounce is described. Resuspension of deposited particles can be triggered by changes in flow conditions, particle impact on deposits and by shock or vibration of the surfaces. This examination was performed as part of the review of the AP1000 Standard Combined License Technical Report, APP-GW-GLN-12, Revision 0, 'Offsite and Control Room Dose Changes' (TR-112) in support of the USNRC AP1000 Standard Combined License Pre-Application Review.

Powers, Dana Auburn

2009-04-01T23:59:59.000Z

206

Conspicuous Failures and Hidden Strengths of the ITRI Model: Taiwan's Technology Policy Toward Hard Disk Drives and CD-ROMs  

E-Print Network [OSTI]

a few years later. 25 Priam Systems, a Silicon ValleyHsinchu at the end of 1986. Priam settled on Taiwan more forthe President of Taiwan Priam, Liu Wenwei, had worked at

Gregory W. Noble

1999-01-01T23:59:59.000Z

207

Queuing models System dynamics models  

E-Print Network [OSTI]

models Value chain models Business Model / Organizational Perspective Process Perspective Information#12;#12;#12;#12;Queuing models System dynamics models #12;#12;#12;#12;Blueprint or touchpoint

Glushko, Robert J.

208

E-Print Network 3.0 - autonomous micro-robotic forces Sample...  

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

Collection: Materials Science ; Engineering 74 Design and Modeling of the NU Smart Space Drilling System (SSDS) Yinghui Liu, Brian Weinberg, Constantinos Mavroidis* Summary: and...

209
210

Modelling of Uncertainties with Modelica Daniel Bouskela Audrey Jardin  

E-Print Network [OSTI]

, Sweden peter.fritzson@liu.com Abstract Many industrial applications, e.g. in power systems, need to use extension up to 60 years, power upgrading, reliabil- ity improvements, etc.) as well as the construction and maintenance [6]. Today, engine simulation is important at IFP to solve the problems of air pollution

Zhao, Yuxiao

211

Use of EMCS Recorded Data to Identify Potential Savings Due to Improved HVAC Operations & Maintenance (O&M)  

E-Print Network [OSTI]

Use of EMCS Recorded Data to Identify Potential Savings Due to Improved HVAC Operations & Maintenance(O&M) Mingsheng Liu, Yeqiao Zhu, and David Claridge Energy Systems Laboratory Texas A&M University ABSTRACT In most chiller and boiler central... and cooling energy consumption using an appropriate model [Liu 1995, Liu and Claridge 19951 with the bin weather data for each building. Step 5: Calculate the campus consumption as the sum of consumption of all buildings. Step 6: Compare the simulated...

Liu, M.; Zhu, Y.; Claridge, D. E.

1996-01-01T23:59:59.000Z

212

Lifecycle Model  

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

This chapter describes the lifecycle model used for the Departmental software engineering methodology.

1997-05-21T23:59:59.000Z

213

Greening Geographical Load Balancing Zhenhua Liu, Minghong Lin,  

E-Print Network [OSTI]

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, the ben- efits depend strongly on the degree to which systems accept dynamic energy pricing and the form

Andrew, Lachlan

214

Geographical Load Balancing with Renewables Zhenhua Liu, Minghong Lin,  

E-Print Network [OSTI]

CMS, California Institute of Technology, Pasadena {zliu2,mhlin,adamw,slow}@caltech.edu Lachlan L. H significantly reduce the required capacity of renewable energy by using the energy more efficiently with "follow more wind than photovoltaic solar. 1. INTRODUCTION Energy consumption of data centers is of growing

Jensen, Grant J.

215

Defining and Enforcing Referential Security Jed Liu Andrew C. Myers  

E-Print Network [OSTI]

integrity can itself lead to security vulnerabilities that are not currently well understood. This paper. Referential integrity, which guarantees that named resources can be accessed when referenced, is an important identifies three kinds of referential security vulnerabilities related to the ref- erential integrity

Myers, Andrew C.

216

A FRAMEWORK FOR TRANSMISSION CONGESTION MANAGEMENT ANALYSIS MINGHAI LIU  

E-Print Network [OSTI]

congestion, the market-based mechanisms using the locational marginal prices (LMPs) have become the most transmission services and compute the pricing for those services. The inherent volatility of electricity markets introduces uncertainty in the LMPs and consequently, in transmission pricing. In order to protect

Gross, George

217

LiU E-Press Newsletter Autumn, 2006  

E-Print Network [OSTI]

that virtually all Ph.D., licentiate and undergraduate theses are published on the internet through E at least 90% of the Ph.D. the- ses, licentiate theses and undergraduate theses that are produced at Li publishing of articles. Licentiate theses follow a similar trend (and percentages) to those shown for Ph

Zhao, Yuxiao

218

JMatch: Java plus Pattern Matching Jed Liu Andrew C. Myers  

E-Print Network [OSTI]

considered useful in other languages. Functional languages offer ex pressive pattern matching. Logic representing the official policies or endorsement, either ex pressed or implied, of the Defense Advanced. Modal abstraction simplifies the spec ification (and use) of abstractions; invertible computation

Keinan, Alon

219

JMatch: Java plus Pattern Matching Jed Liu Andrew C. Myers  

E-Print Network [OSTI]

considered useful in other languages. Functional languages offer ex- pressive pattern matching. Logic representing the official policies or endorsement, either ex- pressed or implied, of the Defense Advanced. Modal abstraction simplifies the spec- ification (and use) of abstractions; invertible computation

Myers, Andrew C.

220

Insider Attacker Detection in Wireless Sensor Fang Liu & Xiuzhen Cheng  

E-Print Network [OSTI]

to be low-cost and lack of tamper resistance. The compromise or capture of a sensor releases all the intrusion detection techniques developed for a fixed wired network. A typical low-cost sensor has limited working towards securing sensor networks in the fields of pairwise key establishment [13

Cheng, Xiuzhen "Susan"

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


221

Fast Simulation of Mass-Spring Systems Tiantian Liu  

E-Print Network [OSTI]

) springs. We express the widely used implicit Euler method as an energy minimization problem and introduce for subsequent Newton's iteration. CR Categories: I.3.7 [Computer Graphics]: Three-Dimensional Graphics

Plotkin, Joshua B.

222

Synthesis of information on aerosol optical properties Hongqing Liu,1  

E-Print Network [OSTI]

revealed a significant decrease in sur- face solar heating due to the presence of absorbing aerosols, which spectral dependence derived from AERONET retrievals. The asymmetry parameter over the solar spectrum radiation balance [Intergovernmental Panel on Climate Change, 2001]. Their potential to increase reflected

Chin, Mian

223

KAM-BIU LIU George William Barineau III Professor  

E-Print Network [OSTI]

, Coastal paleoecology, Ice-core paleoclimatology, Global environmental change, Palynology, Lake sediments degradation in the Lake Baringo area, Kenya, East Africa, since AD 1650", Palaeogeography, Palaeoclimatology of common millet (Panicum miliaceum) in East Asia extended to 10,000 years ago", Proceedings of the National

Liu, Kam-biu

224

Student Name Advisor Abdellah-El-Hadj, Amine Feng Liu  

E-Print Network [OSTI]

Hernandez Gaitan, Franz Hugolino Roger Rangel Horne, Jeremy Ryan Hosford, Kyle Scott Samuelsen Hovakimyan Mease Marti Duran, Ferran Derek Dunn-Rankin Mayoral, Salvador Dimitri Papamoschou #12;Mclarty, Dustin

Mease, Kenneth D.

225

NAME ADVISOR Abdellah-El-Hadj, Amine Liu  

E-Print Network [OSTI]

Vladevit Grustan, Enric Gamero-Castano Gundevia, Mehernosh Wang Henry, Jack Courses only Hernandez, Franz, Ferran Gamero-Castano Martinez, Andrew Samuelsen Mayoral, Salvador Papamoschou Mclarty, Dustin Samuelsen

Mease, Kenneth D.

226

Yan Liu | Center for Bio-Inspired Solar Fuel Production  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout SRNL Home SRNLSecurityNationalComplex ers

227

Microsoft PowerPoint - ARM07_hguo_Liu  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping theEnergyInnovationMichaelGE1PlanARM ScienceAlbedo Derivedb

228

Microsoft PowerPoint - liu_talk.ppt [Compatibility Mode]  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping RichlandScattering PropertiesTechnique for StudyingResults-

229

Minghui Liu | Center for Bio-Inspired Solar Fuel Production  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fundProject8 -3EutecticMinding the Gap Makes forMineralMinghui

230

A Power Provision and Capping Architecture for Large Scale Systems Yongpeng Liu, Hong Zhu, Kai Lu and Yongyan Liu  

E-Print Network [OSTI]

.e. the K com- puter, reaches 12.659 MW, which equals the power usage of a middle scale city. In 2006, US. Dollars. This is about 1.5% of the total U.S. electricity consumption or the output of about 15 typical architecture of power provision and capping to control the power consumption of large scale clusters

Zhu, Hong

231

Non-perturbative modelling of energetic particle effects on resistive wall mode: Anisotropy and finite orbit width  

SciTech Connect (OSTI)

A non-perturbative magnetohydrodynamic-kinetic hybrid formulation is developed and implemented into the MARS-K code [Liu et al., Phys. Plasmas 15, 112503 (2008)] that takes into account the anisotropy and asymmetry [Graves et al., Nature Commun. 3, 624 (2012)] of the equilibrium distribution of energetic particles (EPs) in particle pitch angle space, as well as first order finite orbit width (FOW) corrections for both passing and trapped EPs. Anisotropic models, which affect both the adiabatic and non-adiabatic drift kinetic energy contributions, are implemented for both neutral beam injection and ion cyclotron resonant heating induced EPs. The first order FOW correction does not contribute to the precessional drift resonance of trapped particles, but generally remains finite for the bounce and transit resonance contributions, as well as for the adiabatic contributions from asymmetrically distributed passing particles. Numerical results for a 9MA steady state ITER plasma suggest that (i) both the anisotropy and FOW effects can be important for the resistive wall mode stability in ITER plasmas; and (ii) the non-perturbative approach predicts less kinetic stabilization of the mode, than the perturbative approach, in the presence of anisotropy and FOW effects for the EPs. The latter may partially be related to the modification of the eigenfunction of the mode by the drift kinetic effects.

Liu, Yueqiang, E-mail: yueqiang.liu@ccfe.ac.uk; Chapman, I. T. [Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom)] [Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Graves, J. P. [Ecole Polytechnique Federale de Lausanne (EPFL), Centre de Recherches en Physique des Plasmas, Association EURATOM-Confederation Suisse, 1015 Lausanne (Switzerland)] [Ecole Polytechnique Federale de Lausanne (EPFL), Centre de Recherches en Physique des Plasmas, Association EURATOM-Confederation Suisse, 1015 Lausanne (Switzerland); Hao, G. Z. [Southwestern Institute of Physics, PO Box 432, Chengdu 610041 (China)] [Southwestern Institute of Physics, PO Box 432, Chengdu 610041 (China); Wang, Z. R.; Menard, J. E.; Okabayashi, M. [Princeton Plasma Physics Laboratory, Princeton University, PO Box 451, Princeton, New Jersey 08543-0451 (United States)] [Princeton Plasma Physics Laboratory, Princeton University, PO Box 451, Princeton, New Jersey 08543-0451 (United States); Strait, E. J.; Turnbull, A. [General Atomics, P.O. Box 85608, San Diego, California 92186-5608 (United States)] [General Atomics, P.O. Box 85608, San Diego, California 92186-5608 (United States)

2014-05-15T23:59:59.000Z

232

Modeling Transformation  

E-Print Network [OSTI]

Modeling Transformation What does each step do? #12;Transformation Procedure #12;Transformation Procedure #12;Building Your Model Yarn = chromosomal DNA Beads - - - - - - - - - - - - - - Ribosomes #12;Add transformation solution Tube CaCl2 #12;Transformation solution: CaCl2

Rose, Michael R.

233

Flood forecasting using a fully distributed model: application of the TOPKAPI model to the Upper Xixian Catchment Hydrology and Earth System Sciences, 9(4), 347364 (2005) EGU  

E-Print Network [OSTI]

on the lumping of a kinematic wave assumption in the soil, on the surface and in the drainage network, and leads Liu1 , Mario L.V. Martina2 and Ezio Todini2 1 Bureau of Hydrology, Ministry of Water Resources, 2 Lane, snowmelt, soil water, surface water and channel water, respectively. Percolation to deep soil layers

Paris-Sud XI, Université de

234

PREDICTIVE MODELS  

SciTech Connect (OSTI)

PREDICTIVE MODELS is a collection of five models - CFPM, CO2PM, ICPM, PFPM, and SFPM - used in the 1982-1984 National Petroleum Council study of enhanced oil recovery (EOR) potential. Each pertains to a specific EOR process designed to squeeze additional oil from aging or spent oil fields. The processes are: 1) chemical flooding; 2) carbon dioxide miscible flooding; 3) in-situ combustion; 4) polymer flooding; and 5) steamflood. CFPM, the Chemical Flood Predictive Model, models micellar (surfactant)-polymer floods in reservoirs, which have been previously waterflooded to residual oil saturation. Thus, only true tertiary floods are considered. An option allows a rough estimate of oil recovery by caustic or caustic-polymer processes. CO2PM, the Carbon Dioxide miscible flooding Predictive Model, is applicable to both secondary (mobile oil) and tertiary (residual oil) floods, and to either continuous CO2 injection or water-alternating gas processes. ICPM, the In-situ Combustion Predictive Model, computes the recovery and profitability of an in-situ combustion project from generalized performance predictive algorithms. PFPM, the Polymer Flood Predictive Model, is switch-selectable for either polymer or waterflooding, and an option allows the calculation of the incremental oil recovery and economics of polymer relative to waterflooding. SFPM, the Steamflood Predictive Model, is applicable to the steam drive process, but not to cyclic steam injection (steam soak) processes. The IBM PC/AT version includes a plotting capability to produces a graphic picture of the predictive model results.

Ray, R.M. (DOE Bartlesville Energy Technology Center, Bartlesville, OK (United States))

1988-10-01T23:59:59.000Z

235

OSPREY Model  

SciTech Connect (OSTI)

The absence of industrial scale nuclear fuel reprocessing in the U.S. has precluded the necessary driver for developing the advanced simulation capability now prevalent in so many other countries. Thus, it is essential to model complex series of unit operations to simulate, understand, and predict inherent transient behavior and feedback loops. A capability of accurately simulating the dynamic behavior of advanced fuel cycle separation processes will provide substantial cost savings and many technical benefits. The specific fuel cycle separation process discussed in this report is the off-gas treatment system. The off-gas separation consists of a series of scrubbers and adsorption beds to capture constituents of interest. Dynamic models are being developed to simulate each unit operation involved so each unit operation can be used as a stand-alone model and in series with multiple others. Currently, an adsorption model has been developed within Multi-physics Object Oriented Simulation Environment (MOOSE) developed at the Idaho National Laboratory (INL). Off-gas Separation and REcoverY (OSPREY) models the adsorption of off-gas constituents for dispersed plug flow in a packed bed under non-isothermal and non-isobaric conditions. Inputs to the model include gas, sorbent, and column properties, equilibrium and kinetic data, and inlet conditions. The simulation outputs component concentrations along the column length as a function of time from which breakthrough data is obtained. The breakthrough data can be used to determine bed capacity, which in turn can be used to size columns. It also outputs temperature along the column length as a function of time and pressure drop along the column length. Experimental data and parameters were input into the adsorption model to develop models specific for krypton adsorption. The same can be done for iodine, xenon, and tritium. The model will be validated with experimental breakthrough curves. Customers will be given access to OSPREY to used and evaluate the model.

Veronica J. Rutledge

2013-01-01T23:59:59.000Z

236

A Uniform Sky Illumination Model to Enhance Shading of Terrain and Urban Areas  

E-Print Network [OSTI]

. Brookville, NY 11050 USA (516) 299-2652 Patrick.Kennelly@liu.edu Fax: (516) 299-3945 and A. James Stewart (Foley et al. 1990). Cartographers consider the same factors when shading terrain. Imhof (1982) discussed reflector (Foley et al. 1990; Weibel and Heller 1991; Zhou 1992). Because most terrain elements behave more

Stewart, James

237

Structural Transitions of Confined Model Proteins: Molecular Dynamics Simulation and Experimental Validation  

E-Print Network [OSTI]

University, Beijing 100084, China; and y Department of Chemical and Environmental Engineering, University Validation Diannan Lu,*y Zheng Liu,* and Jianzhong Wuy *Department of Chemical Engineering, Tsinghua debilitat- ing human diseases such as Alzheimer's and Parkinson's that are characterized by accumulation

Wu, Jianzhong

238

Programming models  

SciTech Connect (OSTI)

A programming model is a set of software technologies that support the expression of algorithms and provide applications with an abstract representation of the capabilities of the underlying hardware architecture. The primary goals are productivity, portability and performance.

Daniel, David J [Los Alamos National Laboratory; Mc Pherson, Allen [Los Alamos National Laboratory; Thorp, John R [Los Alamos National Laboratory; Barrett, Richard [SNL; Clay, Robert [SNL; De Supinski, Bronis [LLNL; Dube, Evi [LLNL; Heroux, Mike [SNL; Janssen, Curtis [SNL; Langer, Steve [LLNL; Laros, Jim [SNL

2011-01-14T23:59:59.000Z

239

Modeling Quality Information within Business Process Models  

E-Print Network [OSTI]

Modeling Quality Information within Business Process Models Robert Heinrich, Alexander Kappe. Business process models are a useful means to document information about structure and behavior literature and tool survey on modeling quality information within business process models. Keywords: Business

Paech, Barbara

240

PREDICTIVE MODELS  

SciTech Connect (OSTI)

PREDICTIVE MODELS is a collection of five models - CFPM, CO2PM, ICPM, PFPM, and SFPM - used in the 1982-1984 National Petroleum Council study of enhanced oil recovery (EOR) potential. Each pertains to a specific EOR process designed to squeeze additional oil from aging or spent oil fields. The processes are: 1) chemical flooding, where soap-like surfactants are injected into the reservoir to wash out the oil; 2) carbon dioxide miscible flooding, where carbon dioxide mixes with the lighter hydrocarbons making the oil easier to displace; 3) in-situ combustion, which uses the heat from burning some of the underground oil to thin the product; 4) polymer flooding, where thick, cohesive material is pumped into a reservoir to push the oil through the underground rock; and 5) steamflood, where pressurized steam is injected underground to thin the oil. CFPM, the Chemical Flood Predictive Model, models micellar (surfactant)-polymer floods in reservoirs, which have been previously waterflooded to residual oil saturation. Thus, only true tertiary floods are considered. An option allows a rough estimate of oil recovery by caustic or caustic-polymer processes. CO2PM, the Carbon Dioxide miscible flooding Predictive Model, is applicable to both secondary (mobile oil) and tertiary (residual oil) floods, and to either continuous CO2 injection or water-alternating gas processes. ICPM, the In-situ Combustion Predictive Model, computes the recovery and profitability of an in-situ combustion project from generalized performance predictive algorithms. PFPM, the Polymer Flood Predictive Model, is switch-selectable for either polymer or waterflooding, and an option allows the calculation of the incremental oil recovery and economics of polymer relative to waterflooding. SFPM, the Steamflood Predictive Model, is applicable to the steam drive process, but not to cyclic steam injection (steam soak) processes.

Ray, R.M. (DOE Bartlesville Energy Technology Technology Center, Bartlesville, OK (United States))

1986-12-01T23:59:59.000Z

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


241

Model systems This year's model  

E-Print Network [OSTI]

@biochem.wisc.edu RTR received ScB degrees in chemistry and biology from the Massachusetts Institute of Technology that initially inspired the chemical simplification. In such cases, the later stages of model studies can seem

Raines, Ronald T.

242

Modelling osteomyelitis  

E-Print Network [OSTI]

13 of 14 12. Paoletti N, Lio P, Merelli E, Viceconti M: Multi-level Computational Modeling and Quantitative Analysis of Bone Remodeling. IEEE/ACM Transactions on Computational Biology and Bioinformatics 2012, 99(PrePrints). 13. Geris L, Vander Sloten...

Li, Pietro; Paoletti, Nicola; Moni, Mohammad A; Atwell, Kathryn; Merelli, Emanuela; Viceconti, Marco

2012-09-07T23:59:59.000Z

243

Criticality Model  

SciTech Connect (OSTI)

The ''Disposal Criticality Analysis Methodology Topical Report'' (YMP 2003) presents the methodology for evaluating potential criticality situations in the monitored geologic repository. As stated in the referenced Topical Report, the detailed methodology for performing the disposal criticality analyses will be documented in model reports. Many of the models developed in support of the Topical Report differ from the definition of models as given in the Office of Civilian Radioactive Waste Management procedure AP-SIII.10Q, ''Models'', in that they are procedural, rather than mathematical. These model reports document the detailed methodology necessary to implement the approach presented in the Disposal Criticality Analysis Methodology Topical Report and provide calculations utilizing the methodology. Thus, the governing procedure for this type of report is AP-3.12Q, ''Design Calculations and Analyses''. The ''Criticality Model'' is of this latter type, providing a process evaluating the criticality potential of in-package and external configurations. The purpose of this analysis is to layout the process for calculating the criticality potential for various in-package and external configurations and to calculate lower-bound tolerance limit (LBTL) values and determine range of applicability (ROA) parameters. The LBTL calculations and the ROA determinations are performed using selected benchmark experiments that are applicable to various waste forms and various in-package and external configurations. The waste forms considered in this calculation are pressurized water reactor (PWR), boiling water reactor (BWR), Fast Flux Test Facility (FFTF), Training Research Isotope General Atomic (TRIGA), Enrico Fermi, Shippingport pressurized water reactor, Shippingport light water breeder reactor (LWBR), N-Reactor, Melt and Dilute, and Fort Saint Vrain Reactor spent nuclear fuel (SNF). The scope of this analysis is to document the criticality computational method. The criticality computational method will be used for evaluating the criticality potential of configurations of fissionable materials (in-package and external to the waste package) within the repository at Yucca Mountain, Nevada for all waste packages/waste forms. The criticality computational method is also applicable to preclosure configurations. The criticality computational method is a component of the methodology presented in ''Disposal Criticality Analysis Methodology Topical Report'' (YMP 2003). How the criticality computational method fits in the overall disposal criticality analysis methodology is illustrated in Figure 1 (YMP 2003, Figure 3). This calculation will not provide direct input to the total system performance assessment for license application. It is to be used as necessary to determine the criticality potential of configuration classes as determined by the configuration probability analysis of the configuration generator model (BSC 2003a).

A. Alsaed

2004-09-14T23:59:59.000Z

244

Sandia National Laboratories: Modeling  

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

Mark Boslough Featured in NOVA Special about the Chelyabinsk Meteor On April 3, 2013, in Capabilities, Computational Modeling & Simulation, Modeling, Modeling, Modeling & Analysis,...

245

Noncommutative Standard Model: Model Building  

E-Print Network [OSTI]

A noncommutative version of the usual electro-weak theory is constructed. We discuss how to overcome the two major problems: 1) although we can have noncommutative U(n) (which we denote by $U_{\\star}(n)$) gauge theory we cannot have noncommutative SU(n) and 2) the charges in noncommutative QED are quantized to just $0, \\pm 1$. We show how the problem with charge quantization, as well as with the gauge group, can be resolved by taking $U_{\\star}(3)\\times U_{\\star}(2)\\times U_{\\star}(1)$ gauge group and reducing the extra U(1) factors in an appropriate way. Then we proceed with building the noncommutative version of the standard model by specifying the proper representations for the entire particle content of the theory, the gauge bosons, the fermions and Higgs. We also present the full action for the noncommutative Standard Model (NCSM). In addition, among several peculiar features of our model, we address the {\\it inherent} CP violation and new neutrino interactions.

M. Chaichian; P. Presnajder; M. M. Sheikh-Jabbari; A. Tureanu

2003-08-12T23:59:59.000Z

246

Autonomie Model  

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:Year in Review: Top Five EERE BlogAttachmentFlash2011-21 AuditInsulated CladdingofofAutonomie Model

247

Models Datasets  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment SurfacesResource Program PreliminaryA3,0StatementsMixingAssessing8 MayModels-Datasets

248

ISDAC Modeling  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun withconfinementEtching. | EMSLthe U.S.;2cSupercomputing: TheModeling

249

Graphical models, causal inference, and econometric models  

E-Print Network [OSTI]

Graphical models, causal inference, and econometric models Peter Spirtes Abstract A graphical model modeling has historical ties to causal modeling in econometrics and other social sciences, there have been isolated from the econometric tradition. In this paper I will describe a number of recent developments

Spirtes, Peter

250

Hydrologic Modeling Capabilities  

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

Management Programs has both experience and technical knowledge to use and develop Earth systems models. Hydrological Modeling Models are simplified representations of...

251

Sandia National Laboratories: Modeling  

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

a model that can be used ... Sandian Mark Boslough Featured on NOVA Episode about Chelyabinsk Meteor On November 20, 2013, in Computational Modeling & Simulation, Modeling,...

252

Superconducting qubits can be coupled and addressed as trapped ions Yu-xi Liu,1,2 L. F. Wei,1,2 J. R. Johansson,2 J. S. Tsai,1,2,3 and Franco Nori1,2,4  

E-Print Network [OSTI]

to the "vibrational" mode provided by a superconducting LC circuit or its equivalent e.g., a superconducting quantum approach to realize scalable SCQs via a common DB, which is either a quantum LC circuit or its equivalent, modeled by a harmonic oscillator.24,25 The equivalent LC circuits can be either a cav- ity field e

Nori, Franco

253

I&C Modeling in SPAR Models  

SciTech Connect (OSTI)

The Standardized Plant Analysis Risk (SPAR) models for the U.S. commercial nuclear power plants currently have very limited instrumentation and control (I&C) modeling [1]. Most of the I&C components in the operating plant SPAR models are related to the reactor protection system. This was identified as a finding during the industry peer review of SPAR models. While the Emergency Safeguard Features (ESF) actuation and control system was incorporated into the Peach Bottom Unit 2 SPAR model in a recent effort [2], various approaches to expend resources for detailed I&C modeling in other SPAR models are investigated.

John A. Schroeder

2012-06-01T23:59:59.000Z

254

A physical model to estimate snowfall over land using AMSU-B observations  

E-Print Network [OSTI]

. Weinman,3 W. S. Olson,4,5 D.-E. Chang,6 G. Skofronick-Jackson,7 and J. R. Wang7 Received 26 February 2007.-J., J. A. Weinman, W. S. Olson, D.-E. Chang, G. Skofronick-Jackson, and J. R. Wang (2008), A physical; Skofronick-Jackson et al., 2004; Liu, 2004; Noh et al., JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 113, D09201

Houze Jr., Robert A.

255

A Framework for Modeling Cyber-Physical Switching Attacks in Smart Grid  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTING Received 24 March 2013; revised 8 August 2013 and 14 November 2013; accepted 21 November 2013. Date of publication 2 January 2014; date of current version 21 January 2014. Digital Object Identifier... AUTHOR: S. LIU (liushan2009@gmail.com) This work was supported by the National Science Foundation under NSF Grant EECS-1028246 and the Norman Hackerman Advanced Research Program under Project 000512-0111-2009. ABSTRACT Security issues in cyber...

Liu, Shan; Mashayekh, Salman; Kundur, Deepa; Zourntos, Takis; Butler-Purry, Karen

2014-01-02T23:59:59.000Z

256

Standard Solar Model  

SciTech Connect (OSTI)

Solar models are important in our understanding of stars and stellar evolution. Solar models have been constructed using different methods. In this work, a solar model will be built using the fitting method. The model will incorporate the most recent input data. The model will be evolved to the current epoch starting from the zero-age main sequence model.

Loong, Lim Yaw; Yusof, Norhasliza; Kassim, Hasan Abu [Physics Department, Faculty of Science, University of Malaya, 50603 Kuala Lumpur (Malaysia)

2008-05-20T23:59:59.000Z

257

adult pigment pattern: Topics by E-print Network  

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

Smith 1968) that has been extensively studied Jose Peldez; John A. Mcgowan 5 Two-stage Turing model for generating pigment patterns on the leopard and the jaguar R. T. Liu,1...

258

antonio gmes sal: Topics by E-print Network  

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

Liu Rob Fergus William T and locations. We build a prob- abilistic model to transfer the labels from the retrieval set to the input image background regions. Recent examples of...

259

antonio gmez sal: Topics by E-print Network  

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

Liu Rob Fergus William T and locations. We build a prob- abilistic model to transfer the labels from the retrieval set to the input image background regions. Recent examples of...

260

Svenskt Krntekniskt Centrum rsredogrelse  

E-Print Network [OSTI]

Physics LiU, Radiation chemistry of aqeous solutions related to nuclear reactor systems and spent fuel distributions", adj.prof Wiktor Frid, Reaktorteknologi, KTH · "Modelling of radiation damage in FeCr alloys

Haviland, David

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


261

DECOUPLED ENERGY STABLE SCHEMES FOR PHASE-FIELD ...  

E-Print Network [OSTI]

For phase-field models which satisfy a dissipative energy law, it is especially de- ...... [48] X. Yang, M. G. Forest, H. Li, C. Liu, J. Shen, Q. Wang, and F. Chen,...

2014-02-27T23:59:59.000Z

262

alpha particles radiative: Topics by E-print Network  

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

rate includes a constant term and a linear term of radiation dose, implying that the damage to some cell nuclei has a time accumulating effect. This model ... Liu, Longjian...

263

assessment tool mdat: Topics by E-print Network  

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

Liu, Andrew 444 Web tool for energy policy decision-making through geo-localized LCA models: A focus on offshore wind farms in Northern Europe Physics Websites Summary: 1...

264

Developmental Cell of the assumption that Frizzled and Strabismus con-parted to cells. In the first model, this is assumed to be  

E-Print Network [OSTI]

it is based on the idea Amonlirdviman, K., Khare, N.A., Tree, D.R.P., Chen, W.-S., Axelrod that Adler, P.N., Krasnow, R.E., and Liu, J. (1997). Curr. Biol. 7, 940­949. of Amonlirdviman et al., because

Shilo, Benny

265

Cognitive Modeling Cognitive Modelling -The nature of  

E-Print Network [OSTI]

Cognitive Modeling Cognitive Modelling - The nature of Connectionism and notes on computability Mathias Hinz Universität Bremen November 17, 2014 November 17, 2014 1 #12;Cognitive Modeling topic · Comparing PDP and nature · properties of PDP · computability · discussion November 17, 2014 2 #12;Cognitive

Bremen, Universität

266

The Standard Model Beyond the Standard Model  

E-Print Network [OSTI]

physics with top quark Search for Extra-dimensions Conclusions 1 The Standard Model Building block quark Search for Extra-dimensions Conclusions Building block The particles and forces The Standard Model the Standard Model New physics with top quark Search for Extra-dimensions Conclusions Building block

267

Sandia Modeling Tool Webinar  

Office of Energy Efficiency and Renewable Energy (EERE)

Webinar attendees will learn what collaborative, stakeholder-driven modeling is, how the models developed have been and could be used, and how specifically this process and resulting models might...

268

Geologic Framework Model Analysis Model Report  

SciTech Connect (OSTI)

The purpose of this report is to document the Geologic Framework Model (GFM), Version 3.1 (GFM3.1) with regard to data input, modeling methods, assumptions, uncertainties, limitations, and validation of the model results, qualification status of the model, and the differences between Version 3.1 and previous versions. The GFM represents a three-dimensional interpretation of the stratigraphy and structural features of the location of the potential Yucca Mountain radioactive waste repository. The GFM encompasses an area of 65 square miles (170 square kilometers) and a volume of 185 cubic miles (771 cubic kilometers). The boundaries of the GFM were chosen to encompass the most widely distributed set of exploratory boreholes (the Water Table or WT series) and to provide a geologic framework over the area of interest for hydrologic flow and radionuclide transport modeling through the unsaturated zone (UZ). The depth of the model is constrained by the inferred depth of the Tertiary-Paleozoic unconformity. The GFM was constructed from geologic map and borehole data. Additional information from measured stratigraphy sections, gravity profiles, and seismic profiles was also considered. This interim change notice (ICN) was prepared in accordance with the Technical Work Plan for the Integrated Site Model Process Model Report Revision 01 (CRWMS M&O 2000). The constraints, caveats, and limitations associated with this model are discussed in the appropriate text sections that follow. The GFM is one component of the Integrated Site Model (ISM) (Figure l), which has been developed to provide a consistent volumetric portrayal of the rock layers, rock properties, and mineralogy of the Yucca Mountain site. The ISM consists of three components: (1) Geologic Framework Model (GFM); (2) Rock Properties Model (RPM); and (3) Mineralogic Model (MM). The ISM merges the detailed project stratigraphy into model stratigraphic units that are most useful for the primary downstream models and the repository design. These downstream models include the hydrologic flow models and the radionuclide transport models. All the models and the repository design, in turn, will be incorporated into the Total System Performance Assessment (TSPA) of the potential radioactive waste repository block and vicinity to determine the suitability of Yucca Mountain as a host for the repository. The interrelationship of the three components of the ISM and their interface with downstream uses are illustrated in Figure 2.

R. Clayton

2000-12-19T23:59:59.000Z

269

Sandia National Laboratories: Modeling  

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

Sandia Study Shows Large LNG Fires Hotter but Smaller Than Expected On December 6, 2011, in Analysis, Energy Assurance, Infrastructure Security, Modeling, Modeling & Analysis,...

270

Modeling and Analysis  

Broader source: Energy.gov [DOE]

DOE modeling and analysis activities focus on reducing uncertainties and improving transparency in photovoltaics (PV) and concentrating solar power (CSP) performance modeling. The overall goal of...

271

ROCK PROPERTIES MODEL ANALYSIS MODEL REPORT  

SciTech Connect (OSTI)

The purpose of this Analysis and Model Report (AMR) is to document Rock Properties Model (RPM) 3.1 with regard to input data, model methods, assumptions, uncertainties and limitations of model results, and qualification status of the model. The report also documents the differences between the current and previous versions and validation of the model. The rock properties models are intended principally for use as input to numerical physical-process modeling, such as of ground-water flow and/or radionuclide transport. The constraints, caveats, and limitations associated with this model are discussed in the appropriate text sections that follow. This work was conducted in accordance with the following planning documents: WA-0344, ''3-D Rock Properties Modeling for FY 1998'' (SNL 1997, WA-0358), ''3-D Rock Properties Modeling for FY 1999'' (SNL 1999), and the technical development plan, Rock Properties Model Version 3.1, (CRWMS M&O 1999c). The Interim Change Notice (ICNs), ICN 02 and ICN 03, of this AMR were prepared as part of activities being conducted under the Technical Work Plan, TWP-NBS-GS-000003, ''Technical Work Plan for the Integrated Site Model, Process Model Report, Revision 01'' (CRWMS M&O 2000b). The purpose of ICN 03 is to record changes in data input status due to data qualification and verification activities. These work plans describe the scope, objectives, tasks, methodology, and implementing procedures for model construction. The constraints, caveats, and limitations associated with this model are discussed in the appropriate text sections that follow. The work scope for this activity consists of the following: (1) Conversion of the input data (laboratory measured porosity data, x-ray diffraction mineralogy, petrophysical calculations of bound water, and petrophysical calculations of porosity) for each borehole into stratigraphic coordinates; (2) Re-sampling and merging of data sets; (3) Development of geostatistical simulations of porosity; (4) Generation of derivative property models via linear coregionalization with porosity; (5) Post-processing of the simulated models to impart desired secondary geologic attributes and to create summary and uncertainty models; and (6) Conversion of the models into real-world coordinates. The conversion to real world coordinates is performed as part of the integration of the RPM into the Integrated Site Model (ISM) 3.1; this activity is not part of the current analysis. The ISM provides a consistent volumetric portrayal of the rock layers, rock properties, and mineralogy of the Yucca Mountain site and consists of three components: (1) Geologic Framework Model (GFM); (2) RPM, which is the subject of this AMR; and (3) Mineralogic Model. The interrelationship of the three components of the ISM and their interface with downstream uses are illustrated in Figure 1. Figure 2 shows the geographic boundaries of the RPM and other component models of the ISM.

Clinton Lum

2002-02-04T23:59:59.000Z

272

Sandia National Laboratories: Modeling & Analysis  

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

On September 19, 2013, in Computational Modeling & Simulation, Distribution Grid Integration, Energy, Facilities, Grid Integration, Modeling, Modeling & Analysis, News, News &...

273

OSHWPP model programs guide  

SciTech Connect (OSTI)

Descriptions of model occupational health and safety programs implemented at DOE facilities are presented.

NONE

1995-06-01T23:59:59.000Z

274

PREDICTIVE MODELS. Enhanced Oil Recovery Model  

SciTech Connect (OSTI)

PREDICTIVE MODELS is a collection of five models - CFPM, CO2PM, ICPM, PFPM, and SFPM - used in the 1982-1984 National Petroleum Council study of enhanced oil recovery (EOR) potential. Each pertains to a specific EOR process designed to squeeze additional oil from aging or spent oil fields. The processes are: 1 chemical flooding; 2 carbon dioxide miscible flooding; 3 in-situ combustion; 4 polymer flooding; and 5 steamflood. CFPM, the Chemical Flood Predictive Model, models micellar (surfactant)-polymer floods in reservoirs, which have been previously waterflooded to residual oil saturation. Thus, only true tertiary floods are considered. An option allows a rough estimate of oil recovery by caustic or caustic-polymer processes. CO2PM, the Carbon Dioxide miscible flooding Predictive Model, is applicable to both secondary (mobile oil) and tertiary (residual oil) floods, and to either continuous CO2 injection or water-alternating gas processes. ICPM, the In-situ Combustion Predictive Model, computes the recovery and profitability of an in-situ combustion project from generalized performance predictive algorithms. PFPM, the Polymer Flood Predictive Model, is switch-selectable for either polymer or waterflooding, and an option allows the calculation of the incremental oil recovery and economics of polymer relative to waterflooding. SFPM, the Steamflood Predictive Model, is applicable to the steam drive process, but not to cyclic steam injection (steam soak) processes. The IBM PC/AT version includes a plotting capability to produces a graphic picture of the predictive model results.

Ray, R.M. [DOE Bartlesville Energy Technology Center, Bartlesville, OK (United States)

1992-02-26T23:59:59.000Z

275

Time Series Models: Hidden Markov Models  

E-Print Network [OSTI]

Time Series Models: Hidden Markov Models & Linear Dynamical Systems Sam Roweis Gatsby Computational before. Discrete state: { Moore and Mealy machines (engineering) { stochastic #12;nite state automata (CS chain with stochastic measurements. Gauss-Markov process in a pancake. PSfrag replacements x 1 y 1 x 2 y

Roweis, Sam

276

Time Series Models: Hidden Markov Models  

E-Print Network [OSTI]

Time Series Models: Hidden Markov Models & Linear Dynamical Systems Sam Roweis Gatsby Computational. Discrete state: { Moore and Mealy machines (engineering) { stochastic #12;nite state automata (CS with stochastic measurements. Gauss-Markov process in a pancake. PSfrag replacements x 1 y 1 x 2 y 2 x 3 y 3 x T y

Roweis, Sam

277

Model Validation Status Review  

SciTech Connect (OSTI)

The primary objective for the Model Validation Status Review was to perform a one-time evaluation of model validation associated with the analysis/model reports (AMRs) containing model input to total-system performance assessment (TSPA) for the Yucca Mountain site recommendation (SR). This review was performed in response to Corrective Action Request BSC-01-C-01 (Clark 2001, Krisha 2001) pursuant to Quality Assurance review findings of an adverse trend in model validation deficiency. The review findings in this report provide the following information which defines the extent of model validation deficiency and the corrective action needed: (1) AMRs that contain or support models are identified, and conversely, for each model the supporting documentation is identified. (2) The use for each model is determined based on whether the output is used directly for TSPA-SR, or for screening (exclusion) of features, events, and processes (FEPs), and the nature of the model output. (3) Two approaches are used to evaluate the extent to which the validation for each model is compliant with AP-3.10Q (Analyses and Models). The approaches differ in regard to whether model validation is achieved within individual AMRs as originally intended, or whether model validation could be readily achieved by incorporating information from other sources. (4) Recommendations are presented for changes to the AMRs, and additional model development activities or data collection, that will remedy model validation review findings, in support of licensing activities. The Model Validation Status Review emphasized those AMRs that support TSPA-SR (CRWMS M&O 2000bl and 2000bm). A series of workshops and teleconferences was held to discuss and integrate the review findings. The review encompassed 125 AMRs (Table 1) plus certain other supporting documents and data needed to assess model validity. The AMRs were grouped in 21 model areas representing the modeling of processes affecting the natural and engineered barriers, plus the TSPA model itself Description of the model areas is provided in Section 3, and the documents reviewed are described in Section 4. The responsible manager for the Model Validation Status Review was the Chief Science Officer (CSO) for Bechtel-SAIC Co. (BSC). The team lead was assigned by the CSO. A total of 32 technical specialists were engaged to evaluate model validation status in the 21 model areas. The technical specialists were generally independent of the work reviewed, meeting technical qualifications as discussed in Section 5.

E.L. Hardin

2001-11-28T23:59:59.000Z

278

Energy-consumption modelling  

SciTech Connect (OSTI)

A highly sophisticated and accurate approach is described to compute on an hourly or daily basis the energy consumption for space heating by individual buildings, urban sectors, and whole cities. The need for models and specifically weather-sensitive models, composite models, and space-heating models are discussed. Development of the Colorado State University Model, based on heat-transfer equations and on a heuristic, adaptive, self-organizing computation learning approach, is described. Results of modeling energy consumption by the city of Minneapolis and Cheyenne are given. Some data on energy consumption in individual buildings are included.

Reiter, E.R.

1980-01-01T23:59:59.000Z

279

Biosphere Model Report  

SciTech Connect (OSTI)

The purpose of this report is to document the biosphere model, the Environmental Radiation Model for Yucca Mountain, Nevada (ERMYN), which describes radionuclide transport processes in the biosphere and associated human exposure that may arise as the result of radionuclide release from the geologic repository at Yucca Mountain. The biosphere model is one of the process models that support the Yucca Mountain Project (YMP) Total System Performance Assessment (TSPA) for the license application (LA), TSPA-LA. The ERMYN provides the capability of performing human radiation dose assessments. This report documents the biosphere model, which includes: (1) Describing the reference biosphere, human receptor, exposure scenarios, and primary radionuclides for each exposure scenario (Section 6.1); (2) Developing a biosphere conceptual model using site-specific features, events, and processes (FEPs) (Section 6.2), the reference biosphere (Section 6.1.1), the human receptor (Section 6.1.2), and approximations (Sections 6.3.1.4 and 6.3.2.4); (3) Building a mathematical model using the biosphere conceptual model (Section 6.3) and published biosphere models (Sections 6.4 and 6.5); (4) Summarizing input parameters for the mathematical model, including the uncertainty associated with input values (Section 6.6); (5) Identifying improvements in the ERMYN compared with the model used in previous biosphere modeling (Section 6.7); (6) Constructing an ERMYN implementation tool (model) based on the biosphere mathematical model using GoldSim stochastic simulation software (Sections 6.8 and 6.9); (7) Verifying the ERMYN by comparing output from the software with hand calculations to ensure that the GoldSim implementation is correct (Section 6.10); (8) Validating the ERMYN by corroborating it with published biosphere models; comparing conceptual models, mathematical models, and numerical results (Section 7).

D.W. Wu; A.J. Smith

2004-11-08T23:59:59.000Z

280

Ratchet Model of Baryogenesis  

E-Print Network [OSTI]

We propose a toy model of baryogenesis which applies the `ratchet mechanism,' used frequently in the theory of biological molecular motors, to a model proposed by Dimopoulos and Susskind.

Takeuchi, Tatsu; Sugamoto, Akio

2010-01-01T23:59:59.000Z

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


281

Ratchet Model of Baryogenesis  

E-Print Network [OSTI]

We propose a toy model of baryogenesis which applies the `ratchet mechanism,' used frequently in the theory of biological molecular motors, to a model proposed by Dimopoulos and Susskind.

Tatsu Takeuchi; Azusa Minamizaki; Akio Sugamoto

2013-01-06T23:59:59.000Z

282

Sandia Modeling Tool Webinar  

Broader source: Energy.gov [DOE]

Hosted by the Energy Department and Western Area Power Administration, this webinar will show attendees about what collaborative, stakeholder-driven modeling is and how the modeling tools and process developed by Sandia can be used in Indian Country.

283

Aircraft collision models  

E-Print Network [OSTI]

Introduction: The threat of midair collisions is one of the most serious problems facing the air traffic control system and has been studied by many researchers. The gas model is one of the models which describe the expected ...

Endoh, Shinsuke

1982-01-01T23:59:59.000Z

284

Optimizing Preventive Maintenance Models  

E-Print Network [OSTI]

Optimizing Preventive Maintenance Models. Michael Bartholomew-Biggs. School of Physics Astronomy and Mathematics, University of Hertfordshire.

285

PREDICTIVE MODELS. Enhanced Oil Recovery Model  

SciTech Connect (OSTI)

PREDICTIVE MODELS is a collection of five models - CFPM, CO2PM, ICPM, PFPM, and SFPM - used in the 1982-1984 National Petroleum Council study of enhanced oil recovery (EOR) potential. Each pertains to a specific EOR process designed to squeeze additional oil from aging or spent oil fields. The processes are: 1 chemical flooding, where soap-like surfactants are injected into the reservoir to wash out the oil; 2 carbon dioxide miscible flooding, where carbon dioxide mixes with the lighter hydrocarbons making the oil easier to displace; 3 in-situ combustion, which uses the heat from burning some of the underground oil to thin the product; 4 polymer flooding, where thick, cohesive material is pumped into a reservoir to push the oil through the underground rock; and 5 steamflood, where pressurized steam is injected underground to thin the oil. CFPM, the Chemical Flood Predictive Model, models micellar (surfactant)-polymer floods in reservoirs, which have been previously waterflooded to residual oil saturation. Thus, only true tertiary floods are considered. An option allows a rough estimate of oil recovery by caustic or caustic-polymer processes. CO2PM, the Carbon Dioxide miscible flooding Predictive Model, is applicable to both secondary (mobile oil) and tertiary (residual oil) floods, and to either continuous CO2 injection or water-alternating gas processes. ICPM, the In-situ Combustion Predictive Model, computes the recovery and profitability of an in-situ combustion project from generalized performance predictive algorithms. PFPM, the Polymer Flood Predictive Model, is switch-selectable for either polymer or waterflooding, and an option allows the calculation of the incremental oil recovery and economics of polymer relative to waterflooding. SFPM, the Steamflood Predictive Model, is applicable to the steam drive process, but not to cyclic steam injection (steam soak) processes.

Ray, R.M. [DOE Bartlesville Energy Technology Technology Center, Bartlesville, OK (United States)

1992-02-26T23:59:59.000Z

286

PROGRESS TOWARDS NEXT GENERATION, WAVEFORM BASED THREE-DIMENSIONAL MODELS AND METRICS TO IMPROVE NUCLEAR EXPLOSION MONITORING IN THE MIDDLE EAST  

SciTech Connect (OSTI)

Efforts to update current wave speed models of the Middle East require a thoroughly tested database of sources and recordings. Recordings of seismic waves traversing the region from Tibet to the Red Sea will be the principal metric in guiding improvements to the current wave speed model. Precise characterizations of the earthquakes, specifically depths and faulting mechanisms, are essential to avoid mapping source errors into the refined wave speed model. Errors associated with the source are manifested in amplitude and phase changes. Source depths and paths near nodal planes are particularly error prone as small changes may severely affect the resulting wavefield. Once sources are quantified, regions requiring refinement will be highlighted using adjoint tomography methods based on spectral element simulations [Komatitsch and Tromp (1999)]. An initial database of 250 regional Middle Eastern events from 1990-2007, was inverted for depth and focal mechanism using teleseismic arrivals [Kikuchi and Kanamori (1982)] and regional surface and body waves [Zhao and Helmberger (1994)]. From this initial database, we reinterpreted a large, well recorded subset of 201 events through a direct comparison between data and synthetics based upon a centroid moment tensor inversion [Liu et al. (2004)]. Evaluation was done using both a 1D reference model [Dziewonski and Anderson (1981)] at periods greater than 80 seconds and a 3D model [Kustowski et al. (2008)] at periods of 25 seconds and longer. The final source reinterpretations will be within the 3D model, as this is the initial starting point for the adjoint tomography. Transitioning from a 1D to 3D wave speed model shows dramatic improvements when comparisons are done at shorter periods, (25 s). Synthetics from the 1D model were created through mode summations while those from the 3D simulations were created using the spectral element method. To further assess errors in source depth and focal mechanism, comparisons between the three methods were made. These comparisons help to identify problematic stations and sources which may bias the final solution. Estimates of standard errors were generated for each event's source depth and focal mechanism to identify poorly constrained events. A final, well characterized set of sources and stations will be then used to iteratively improve the wave speed model of the Middle East. After a few iterations during the adjoint inversion process, the sources will be reexamined and relocated to further reduce mapping of source errors into structural features. Finally, efforts continue in developing the infrastructure required to 'quickly' generate event kernels at the n-th iteration and invert for a new, (n+1)-th, wave speed model of the Middle East. While development of the infrastructure proceeds, initial tests using a limited number of events shows the 3D model, while showing vast improvement compared to the 1D model, still requires substantial modifications. Employing our new, full source set and iterating the adjoint inversions at successively shorter periods will lead to significant changes and refined wave speed structures of the Middle East.

Savage, B; Peter, D; Covellone, B; Rodgers, A; Tromp, J

2009-07-02T23:59:59.000Z

287

IR DIAL performance modeling  

SciTech Connect (OSTI)

We are developing a DIAL performance model for CALIOPE at LLNL. The intent of the model is to provide quick and interactive parameter sensitivity calculations with immediate graphical output. A brief overview of the features of the performance model is given, along with an example of performance calculations for a non-CALIOPE application.

Sharlemann, E.T.

1994-07-01T23:59:59.000Z

288

Model Fire Protection Program  

Broader source: Energy.gov [DOE]

To facilitate conformance with its fire safety directives and the implementation of a comprehensive fire protection program, DOE has developed a number of "model" program documents. These include a comprehensive model fire protection program, model fire hazards analyses and assessments, fire protection system inspection and testing procedures, and related material.

289

A Holographic Energy Model  

E-Print Network [OSTI]

We suggest a holographic energy model in which the energy coming from spatial curvature, matter and radiation can be obtained by using the particle horizon for the infrared cut-off. We show the consistency between the holographic dark-energy model and the holographic energy model proposed in this paper. Then, we give a holographic description of the universe.

P. Huang; Yong-Chang Huang

2012-12-30T23:59:59.000Z

290

Rock Properties Model  

SciTech Connect (OSTI)

The purpose of this model report is to document the Rock Properties Model version 3.1 with regard to input data, model methods, assumptions, uncertainties and limitations of model results, and qualification status of the model. The report also documents the differences between the current and previous versions and validation of the model. The rock properties model provides mean matrix and lithophysae porosity, and the cross-correlated mean bulk density as direct input to the ''Saturated Zone Flow and Transport Model Abstraction'', MDL-NBS-HS-000021, REV 02 (BSC 2004 [DIRS 170042]). The constraints, caveats, and limitations associated with this model are discussed in Section 6.6 and 8.2. Model validation accomplished by corroboration with data not cited as direct input is discussed in Section 7. The revision of this model report was performed as part of activities being conducted under the ''Technical Work Plan for: The Integrated Site Model, Revision 05'' (BSC 2004 [DIRS 169635]). The purpose of this revision is to bring the report up to current procedural requirements and address the Regulatory Integration Team evaluation comments. The work plan describes the scope, objectives, tasks, methodology, and procedures for this process.

C. Lum

2004-09-16T23:59:59.000Z

291

Chaos Models in Economics  

E-Print Network [OSTI]

The paper discusses the main ideas of the chaos theory and presents mainly the importance of the nonlinearities in the mathematical models. Chaos and order are apparently two opposite terms. The fact that in chaos can be found a certain precise symmetry (Feigenbaum numbers) is even more surprising. As an illustration of the ubiquity of chaos, three models among many other existing models that have chaotic features are presented here: the nonlinear feedback profit model, one model for the simulation of the exchange rate and one application of the chaos theory in the capital markets.

Sorin Vlad; Paul Pascu; Nicolae Morariu

2010-01-20T23:59:59.000Z

292

UZ Colloid Transport Model  

SciTech Connect (OSTI)

The UZ Colloid Transport model development plan states that the objective of this Analysis/Model Report (AMR) is to document the development of a model for simulating unsaturated colloid transport. This objective includes the following: (1) use of a process level model to evaluate the potential mechanisms for colloid transport at Yucca Mountain; (2) Provide ranges of parameters for significant colloid transport processes to Performance Assessment (PA) for the unsaturated zone (UZ); (3) Provide a basis for development of an abstracted model for use in PA calculations.

M. McGraw

2000-04-13T23:59:59.000Z

293

Calibrated Properties Model  

SciTech Connect (OSTI)

The purpose of this model report is to document the calibrated properties model that provides calibrated property sets for unsaturated zone (UZ) flow and transport process models (UZ models). The calibration of the property sets is performed through inverse modeling. This work followed, and was planned in, ''Technical Work Plan (TWP) for: Unsaturated Zone Flow Analysis and Model Report Integration'' (BSC 2004 [DIRS 169654], Sections 1.2.6 and 2.1.1.6). Direct inputs to this model report were derived from the following upstream analysis and model reports: ''Analysis of Hydrologic Properties Data'' (BSC 2004 [DIRS 170038]); ''Development of Numerical Grids for UZ Flow and Transport Modeling'' (BSC 2004 [DIRS 169855]); ''Simulation of Net Infiltration for Present-Day and Potential Future Climates'' (BSC 2004 [DIRS 170007]); ''Geologic Framework Model'' (GFM2000) (BSC 2004 [DIRS 170029]). Additionally, this model report incorporates errata of the previous version and closure of the Key Technical Issue agreement TSPAI 3.26 (Section 6.2.2 and Appendix B), and it is revised for improved transparency.

T. Ghezzehej

2004-10-04T23:59:59.000Z

294

Foam process models.  

SciTech Connect (OSTI)

In this report, we summarize our work on developing a production level foam processing computational model suitable for predicting the self-expansion of foam in complex geometries. The model is based on a finite element representation of the equations of motion, with the movement of the free surface represented using the level set method, and has been implemented in SIERRA/ARIA. An empirically based time- and temperature-dependent density model is used to encapsulate the complex physics of foam nucleation and growth in a numerically tractable model. The change in density with time is at the heart of the foam self-expansion as it creates the motion of the foam. This continuum-level model uses an homogenized description of foam, which does not include the gas explicitly. Results from the model are compared to temperature-instrumented flow visualization experiments giving the location of the foam front as a function of time for our EFAR model system.

Moffat, Harry K.; Noble, David R.; Baer, Thomas A. (Procter & Gamble Co., West Chester, OH); Adolf, Douglas Brian; Rao, Rekha Ranjana; Mondy, Lisa Ann

2008-09-01T23:59:59.000Z

295

RHP: HOW CLIMATE MODELS GAIN AND EXERCISE How Climate Models Gain and Exercise Authority  

E-Print Network [OSTI]

-dimensional models, intermediate complexity models, general circulation models, and Earth system models. 2 www

Hulme, Mike

296

Constitutive models in LAME.  

SciTech Connect (OSTI)

The Library of Advanced Materials for Engineering (LAME) provides a common repository for constitutive models that can be used in computational solid mechanics codes. A number of models including both hypoelastic (rate) and hyperelastic (total strain) constitutive forms have been implemented in LAME. The structure and testing of LAME is described in Scherzinger and Hammerand ([3] and [4]). The purpose of the present report is to describe the material models which have already been implemented into LAME. The descriptions are designed to give useful information to both analysts and code developers. Thus far, 33 non-ITAR/non-CRADA protected material models have been incorporated. These include everything from the simple isotropic linear elastic models to a number of elastic-plastic models for metals to models for honeycomb, foams, potting epoxies and rubber. A complete description of each model is outside the scope of the current report. Rather, the aim here is to delineate the properties, state variables, functions, and methods for each model. However, a brief description of some of the constitutive details is provided for a number of the material models. Where appropriate, the SAND reports available for each model have been cited. Many models have state variable aliases for some or all of their state variables. These alias names can be used for outputting desired quantities. The state variable aliases available for results output have been listed in this report. However, not all models use these aliases. For those models, no state variable names are listed. Nevertheless, the number of state variables employed by each model is always given. Currently, there are four possible functions for a material model. This report lists which of these four methods are employed in each material model. As far as analysts are concerned, this information is included only for the awareness purposes. The analyst can take confidence in the fact that model has been properly implemented and the methods necessary for achieving accurate and efficient solutions have been incorporated. The most important method is the getStress function where the actual material model evaluation takes place. Obviously, all material models incorporate this function. The initialize function is included in most material models. The initialize function is called once at the beginning of an analysis and its primary purpose is to initialize the material state variables associated with the model. Many times, there is some information which can be set once per load step. For instance, we may have temperature dependent material properties in an analysis where temperature is prescribed. Instead of setting those parameters at each iteration in a time step, it is much more efficient to set them once per time step at the beginning of the step. These types of load step initializations are performed in the loadStepInit method. The final function used by many models is the pcElasticModuli method which changes the moduli that are to be used by the elastic preconditioner in Adagio. The moduli for the elastic preconditioner are set during the initialization of Adagio. Sometimes, better convergence can be achieved by changing these moduli for the elastic preconditioner. For instance, it typically helps to modify the preconditioner when the material model has temperature dependent moduli. For many material models, it is not necessary to change the values of the moduli that are set initially in the code. Hence, those models do not have pcElasticModuli functions. All four of these methods receive information from the matParams structure as described by Scherzinger and Hammerand.

Hammerand, Daniel Carl; Scherzinger, William Mark

2007-09-01T23:59:59.000Z

297

Ambudkar and Michael Mayer Divya K. Rao, Haiyan Liu, Suresh V.  

E-Print Network [OSTI]

adenocarcinoma cell line (MCF-7/FLV1), exploits the overexpression of ABCG2 transporters and induces caspase Cells that Express the Multidrug Gramicidin or Ouabain Selectively Kills A Combination of Curcumin with either Cell Biology: published online September 24, 2014J. Biol. Chem. 10.1074/jbc.M114.576819Access

Mayer, Michael

298

The Case for Semantic Aware Remote Replication Xiaotao Liu, Gal Niv, K.K. Ramakrishnan  

E-Print Network [OSTI]

efficiency and safe remote replication with tight recovery-point and recovery-time objectives. Using sys- tems is a high priority. However, these desirable proper- ties come at a price. First, because

Fisher, Kathleen

299

Surface Parameterization via Aligning Optimal Local Flattening Zhonggui Chen Ligang Liu  

E-Print Network [OSTI]

that may even have holes. We are much inspired by the recent work of local tangent space alignment (LTSA

Liu, Ligang

300

Transformation Cyclic Damage of Near-equiatomic Ni-Ti Yinong Liu1,a  

E-Print Network [OSTI]

distortion. Cycling through this transformation, induced thermally, mechanically or by the combination, shape memory alloys, pseudoelasticity, mechanical behaviour, pseudoelasticity, thermal cycling Abstract. This study investigates the effect of transformation cycling and heat treatment on the property stability

Zheng, Yufeng

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


301

Supercharging Proteins Can Impart Unusual Resilience Michael S. Lawrence, Kevin J. Phillips, and David R. Liu*  

E-Print Network [OSTI]

they bear a net charge of zero.5 More recently, small differences in net charge ((3 charge units) have been garnered from the study of natural proteins, where a relationship between solubility and net charge has aggregation, tend to have large net charges.9,10 We speculated that the relationship between net charge

Liu, David R.

302

Perturbation Analysis for Stochastic Fluid Queueing Systems Yong Liu and Weibo Gong  

E-Print Network [OSTI]

analysis (IPA) for the classical queueing systems. Although the traditional IPA algorithm does not give at the common buffer with respect to the parameters of each source. Our main result is that the IPA estimates information. We make some remarks about our result. · IPA for classical queueing systems was introduced

Liu, Yong

303

Supply Voltage Degradation Aware Analytical Placement Andrew B. Kahng Bao Liu Qinke Wang  

E-Print Network [OSTI]

% performance degradation, and the effect is super-linear [22]. Therefore, power/ground Work partially supported along a supply cur- rent path, and (2) adding large decoupling capacitors close to supply voltage supply voltage drop). For high frequency de- signs, a number of decoupling capacitors need to be added

Liu, Bao

304

AQUA: an aquatic walking robot Christina Georgiades*, Andrew German**, Andrew Hogue**, Hui Liu  

E-Print Network [OSTI]

from sufficiently deep water for the vehicle to be able to maneuver. Surveying/inspection in shallow developed under the name AQUA, the goals of the AQUA project, the overall hardware and software design vision and INS, to allow it to navigate and map clear shallow-water environments. The sensor

Milios, Evangelos E.

305

Class-Specific Ensembles for Active Learning in Digital Imagery Amit Mandvikar and Huan Liu  

E-Print Network [OSTI]

, Egeria) under varying picture-taking conditions (e.g., deep water, sun glint). The main objective classifica- tion becomes impractical when images are complex with many different objects (e.g., water, land of the project is to relieve experts from going through all the images and pointing out locations where Egeria

Liu, Huan

306

Graphene thickness-graded transistors with reduced electronic noise Guanxiong Liu,1  

E-Print Network [OSTI]

of Electrical Engineering and Materials Science and Engineering Program, Bourns College of Engineering and Department of Electrical, Computer and Systems Engineering, Rensselaer Polytechnic Institute, Troy, New York-temperature (RT) electron mobility of gra- phene up to 22 000 cm2 /Vs,1 excellent charge carrier satura- tion

307

Perceptual biases in the interpretation of 3D shape from shading Baoxia Liu a  

E-Print Network [OSTI]

of the oldest and most famous illusions in visual perception is the apparent inversion of relief that can occur based on their prior knowledge about the direction of illumination. In the ecology of natural vision on perception as if it were factually correct, many of the examples that have been used to demonstrate

Todd, James T.

308

Three-Dimensional Simulations of Liquid Feed Direct Methanol Wenpeng Liu*,a  

E-Print Network [OSTI]

by electrochemical kinetics and methanol crossover but also by water transport and by their complex interactions are not repeated here. In order to compete with lithium-ion batteries, a portable DMFC system must overcome several, and optimiza- tion of various interactive transport and electrochemical processes that occur in portable DMFCs

309

Serial Replica Exchange Morten Hagen, Byungchan Kim, Pu Liu, Richard A. Friesner, and B. J. Berne*  

E-Print Network [OSTI]

enables the study of biological systems on worldwide distributed computing environments, such as Folding@Home

Berne, Bruce J.

310

Classifying E-commerce Workloads under Dynamic Caching Fujian Liu Dwight Makaroff  

E-Print Network [OSTI]

database work- loads, i.e. On-line Transaction Processing (OLTP) and On-line Analytical Processing (OLAP

Saskatchewan, University of

311

APPLICATION OF SUBSTITUTABILITY IN CONGESTION RELIEF Minghai Liu and George Gross  

E-Print Network [OSTI]

, generation resource addition, transfer capability enhancement, locational marginal price, social welfare. 1 coordinators [7] to the market-based methods using locational marginal prices (LMPs) [8] and other economic sig

Gross, George

312

Integrated Nanogenerators in Biofluid Xudong Wang, Jin Liu, Jinhui Song, and Zhong Lin Wang*  

E-Print Network [OSTI]

by indirect driving using ultrasonic waves through a metal frame suspended in air,9 it is essential to develop is to use a battery, but the main challenge is to manufacture long lifetime, small size, and possibly light weight batteries. For biomedical applications, one has to consider the toxicity of the materials

Wang, Zhong L.

313

Nanocrystalline Structure and Thermoelectric Properties of Electrospun NaCo2O4 Yuanming Liu,  

E-Print Network [OSTI]

for thermoelectric energy harvesting is also discussed. 1. Introduction Meeting the ever-increasing global energy technological challenges today. Currently, about 34% of world primary energy needs are supplied by petroleum, and a large portion of petroleum energy are consumed for transportation.1 For a vehicle powered by a typical

Cao, Guozhong

314

TT Liu, BE280A, UCSD Fall 2005 Bioengineering 280A  

E-Print Network [OSTI]

2002 Tungsten filament heated to about 2200 C leading to thermionic emission of electrons. Usually, crystals that have absorbed enough energy are converted to metallic silver and look dark on the screen

Liu, Thomas T.

315

TT Liu, BE280A, UCSD Fall 2006 Bioengineering 280A  

E-Print Network [OSTI]

2006 X-Ray Tube Suetens 2002 Tungsten filament heated to about 2200 C leading to thermionic emission that have absorbed enough energy are converted to metallic silver and look dark on the screen. Thus, parts

Liu, Thomas T.

316

TT Liu, BE280A, UCSD Fall 2013 Bioengineering 280A  

E-Print Network [OSTI]

to about 2200 C leading to thermionic emission of electrons. Usually tungsten is used for anode enough energy are converted to metallic silver and look dark on the screen. Thus, parts in the object

Liu, Thomas T.

317

TT Liu, BE280A, UCSD Fall 2008 Bioengineering 280A  

E-Print Network [OSTI]

leading to thermionic emission of electrons. Usually tungsten is used for anode Molybdenum for mammography crystals absorb optical energy. After development, crystals that have absorbed enough energy are converted

Liu, Thomas T.

318

TT Liu, BE280A, UCSD Fall 2010 Bioengineering 280A  

E-Print Network [OSTI]

2200 C leading to thermionic emission of electrons. Usually tungsten is used for anode Molybdenum, crystals that have absorbed enough energy are converted to metallic silver and look dark on the screen

Liu, Thomas T.

319

TT Liu, BE280A, UCSD Fall 2007 Bioengineering 280A  

E-Print Network [OSTI]

2007 X-Ray Tube Suetens 2002 Tungsten filament heated to about 2200 C leading to thermionic emission absorbed enough energy are converted to metallic silver and look dark on the screen. Thus, parts

Liu, Thomas T.

320

TT Liu, BE280A, UCSD Fall 2004 Bioengineering 280A  

E-Print Network [OSTI]

2002 Tungsten filament heated to about 2200 C leading to thermionic emission of electrons. Usually, crystals that have absorbed enough energy are converted to metallic silver and look dark on the screen

Liu, Thomas T.

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


321

TT Liu, BE280A, UCSD Fall 2004 Bioengineering 280A  

E-Print Network [OSTI]

2002 Tungsten filament heated to about 2200 C leading to thermionic emission of electrons. Usually absorb optical energy. After development, crystals that have absorbed enough energy are converted

Liu, Thomas T.

322

TT Liu, BE280A, UCSD Fall 2005 Bioengineering 280A  

E-Print Network [OSTI]

2002 Tungsten filament heated to about 2200 C leading to thermionic emission of electrons. Usually absorb optical energy. After development, crystals that have absorbed enough energy are converted

Liu, Thomas T.

323

TT Liu, BE280A, UCSD Fall 2009 Bioengineering 280A  

E-Print Network [OSTI]

2200 C leading to thermionic emission of electrons. Usually tungsten is used for anode Molybdenum, crystals that have absorbed enough energy are converted to metallic silver and look dark on the screen

Liu, Thomas T.

324

Online Algorithms for Geographical Load Balancing Minghong Lin, Zhenhua Liu, Adam Wierman, Lachlan L. H. Andrew  

E-Print Network [OSTI]

-scale services can significantly improve the efficiency of the usage of renewable energy, and (ii) to develop- duce cost can actually increase total energy usage: reducing the average price of energy shifts energy costs, both monetary and environmental, can be reduced by exploiting temporal variations

Andrew, Lachlan

325

Supporting Information for Liu, Reeves, and Stoltz SI 1 Supporting Information for  

E-Print Network [OSTI]

-H, or OB-H) columns (4.6 mm x 25 cm) obtained from Daicel Chemical Industries, Ltd. Analytical SFC-layer chromatography (TLC) or Agilent 1290 UHPLC-MS. TLC was performed using E. Merck silica gel 60 F254 precoated. Silicycle SiliaFlash® P60 Academic Silica gel (particle size 40­63 nm) was used for flash chromatography. 1

Stoltz, Brian M.

326

Supporting Information for Liu, Reeves, Virgil, and Stoltz SI 1 Supporting Information for  

E-Print Network [OSTI]

) or Chiralcel (OD-H, OJ-H, or OB-H) columns (4.6 mm x 25 cm) obtained from Daicel Chemical Industries, Ltd Chemical Industries, Ltd. High resolution mass spectra (HRMS) were obtained from Agilen UHPLC-LCMS. TLC was performed using E. Merck silica gel 60 F254 precoated glass plates (0.25 mm

Stoltz, Brian M.

327

Baumgartner, Ma, Liu and Stoltz Supporting Information Efforts toward Rapid Construction of the Cortistatin A  

E-Print Network [OSTI]

L/min flow rate) obtained from Daicel Chemical Industries, Ltd. 1 H NMR spectra were recorded on a Varian columns). All other commercially obtained reagents were used as received. Reaction temperatures were silica gel 60 F254 pre coated plates (0.25 mm) and visualized by UV fluorescence quenching, p

Stoltz, Brian M.

328

Kinetics of swelling under constraint Qihan Liu, Agathe Robisson, Yucun Lou, and Zhigang Suo  

E-Print Network [OSTI]

elastomers are used to seal flow channels in oilfield operations. After sealing, the elastomers in oilfields, e.g., as self-healing cements13 and swellable packers.47 In an application, the elastomer. In these oilfield applications, the swelling is under triax- ially constrained conditions. In the self

Suo, Zhigang

329

IMPORTANT CONSIDERATIONS FOR LUNAR SOIL SIMULANTS Lawrence A. Taylor and Yang Liu  

E-Print Network [OSTI]

experts repeatedly advised that "one size does not fit all", meaning that each lunar soil simulant should to lunar soils; JSC-1A made with nanophase Fe has an order of magnitude more nanophase magnetite than

Perfect, Ed

330

2014-2015 DYF Awardees' Info and Abstracts 1. Name (Last, First): Liu, Chao  

E-Print Network [OSTI]

the design of novel photocatalysts for efficient solar energy conversion. 2. Name (Last, First): Mensching all, requiring countless dollars to rehabilitate the roadway (or your own car!). My research

New Hampshire, University of

331

Biometric Authentication via Keystroke Sound Joseph Roth Xiaoming Liu Arun Ross  

E-Print Network [OSTI]

the mouse [15]. Although it is nonin- trusive, keystroke dynamics utilizes key-logging to record typed texts

332

Biometric Authentication via Keystroke Sound Joseph Roth Xiaoming Liu Arun Ross  

E-Print Network [OSTI]

the mouse [16]. Although being non- intrusive, keystroke dynamics utilizes key-logging to record all typed

Ross, Arun Abraham

333

Chiral meta-atoms rotated by light Mingkai Liu,a)  

E-Print Network [OSTI]

Physics Centre, Research School of Physics and Engineering, Australian National University, Canberra, ACT insight into the mechanism and find that this structure can be used as a general prototype candidates for creating sub-wavelength motors or wrenches controlled by light. VC 2012 American Institute

334

LiU E-Press Linkoping University Electronic Press 2006-01  

E-Print Network [OSTI]

for the E-Press. Increasing the publication of PhD and licentiate theses has been our first priority on the committee report, specifies two major priorities: to increase the publication of doctorate and licentiate(1 reasons 1 The licentiate degree is a Swedish research degree that is in-between the mas- ter

Zhao, Yuxiao

335

Edge effects in buckled thin films on elastomeric substrates C. T. Koh and Z. J. Liu  

E-Print Network [OSTI]

of High Performance Computing, 1 Science Park Road, 01-01 The Capricorn, Singapore Science Park II-Champaign, Urbana, Illinois 61801, USA C. Lu Institute of High Performance Computing, 1 Science Park Road, 01

Rogers, John A.

336

Identifying anomalous diffusion and melting in dusty plasmas Yan Feng,* J. Goree, and Bin Liu  

E-Print Network [OSTI]

is deter- mined by the balance of the energy input and dissipation. As the driven energy input increases Department of Physics and Astronomy, The University of Iowa, Iowa City, Iowa 52242, USA Received 3 June 2010 described as 2D experiments 1,48 . Dusty plasma is a driven-dissipative system 1 , and its kinetic energy

Goree, John

337

zUpdate: Updating Data Center Networks with Zero Loss Hongqiang Harry Liu  

E-Print Network [OSTI]

@microsoft.com ABSTRACT Datacenter networks (DCNs) are constantly evolving due to various updates such as switch upgrades datacenter networks (DCNs) with thousands of switches and hundreds of thousands of servers. Due to the sheer

338

Dr. Hong Liu (left) , postdoctoral researcher in environmental engineering, and Dr. Bruce  

E-Print Network [OSTI]

to a limited amount of hydrogen and a mixture of "dead end" fermentation end products such as acetic the fermentation barrier and convert a "dead end" fermentation product, acetic acid, into carbon dioxide typically by fermentation alone. Dr. Bruce Logan, the Kappe professor of environmental engineering

339

XINGHUI LIU 1111 Engineering Drive, UCB 427, Boulder, Colorado 80309-0427  

E-Print Network [OSTI]

: machining, mold & die, 3D printing, PCB, soldering and etc. (~2 years hands-on experience) Programming atomization system to produce an ultra-fine metal powers. ---- NSF in China 3D printing with laser sintering

Bunch, Scott

340

Reference: Pearce C, J Liu, D Baer, O Qafoku, S Heald, E Arenholz, A Grosz, J  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising ScienceRecent SRELRecyclingProjects &Lack of Iron The

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


341

Chain Tsuan Liu, 1988 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial CarbonArticlesHumanJune 2008 Basic EnergyB.BetteBurtonCentersChain Tsuan

342

Comparison of surface radiative flux data sets over the Arctic Ocean Jiping Liu,1,2  

E-Print Network [OSTI]

. The reduced surface heat loss is partly offset by the reduction of solar heating due to much higher snow of these surface parameters was compared to the high-quality in situ measurements from the Surface Heat Budget; Intergovernmental Panel on Climate Change, 2001]. However, physical processes in the Arctic are not well understood

343

AQUA: an aquatic walking robot Christina Georgiades*, Andrew German**, Andrew Hogue**, Hui Liu  

E-Print Network [OSTI]

thrusters and buoyancy in order to maintain its pose. In addition to the obvious energy consumption issue the AQUA project to develop a fully autonomous walking aquatic vehicle. It describes the basic design as on naturally occurring underwater landmarks and trinocular stereo. Keywords-autonomous robot, aquatic robot

344

Liu Lin is a senior physicist at the Brazilian Synchrotron Light Laboratory (LNL  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces and Interfaces Sample6, 2011LiisaInnovation Portal SolarLittleage

345

Biographical sketch - Yan Liu | Center for Bio-Inspired Solar Fuel  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to someone6 M. Babzien, I.ProgramBigProduction

346

Microsoft PowerPoint - 15_Liu_ARM_STM_indirect.ppt [Compatibility Mode]  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping theEnergyInnovationMichaelGE1Plan for Remediation ofAWGRegimesi

347

Microsoft PowerPoint - 18_ARMtalk-Liu2007.ppt [Compatibility Mode]  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping theEnergyInnovationMichaelGE1Plan for RemediationSeparating

348

Microsoft PowerPoint - Liu_2014_CNMS_StaffScienceHighlight_Science.pptx [Read-Only]  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping Richland OperationsU.S. CommercialIn this paper, we created an

349

Bobby Liu Joins NERSC as Postdoctoral Fellow - NERSC Center News, Jan 31,  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAboutScienceCareers Apply forBiosurveillance A8 Blythe-Knob1 As is2011

350

Yangyang Liu | Center for Gas SeparationsRelevant to Clean Energy  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies | Blandine Jerome Careers atWorkingTechnologies | Blandine

351

Criteria for Generating Specificationbased Tests \\Lambda A. Jefferson Offutt and Yiwei Xiong Shaoying Liu  

E-Print Network [OSTI]

new coverage criteria. Formal coverage crite­ ria offer testers ways to decide what test inputs to use for developing test in­ puts from state­based specifications, and formal crite­ ria for test case selectionCriteria for Generating Specification­based Tests \\Lambda A. Jefferson Offutt and Yiwei Xiong

Offutt, Jeff

352

Liu and Spitler. Submitted to the 12th International Road Weather Conference 1  

E-Print Network [OSTI]

hydronic bridge snow melting systems using ground source heat pumps (GSHP) or other heat sources has been, and glycol-water, are suitable as heat carrier fluids in hydronic heating systems. Freeze protection sources can be used for such systems, including boilers, electrical heater, ground water, and ground

353

Rogue Waves and Explorations of Coastal Wave Characteristics Primary Investigator: Paul C. Liu -NOAA GLERL (Emeritus)  

E-Print Network [OSTI]

practice of wave measurement, instituted perhaps over four decades ago, is based on the universal waves renders even the best formulated theories remain unverified. Research Plans We have acquired six years of wind and wave measurement from South Indian Ocean from an offshore oil drilling platform near

354

Sandia National Laboratories: Modeling & Analysis  

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

Grid Integration, Wind Energy Sandia finalized and submitted the updated "WECC Wind Power Plant Dynamic Model-ing Guide" and the "WECC PV Power Plant Dynamic Modeling...

355

Distributed Simulation Environment for Heterogeneous Computer Clusters Vadim Engelson, Peter Fritzson  

E-Print Network [OSTI]

, Fax: +46 13 284499, vaden@ida.liu.se, petfr@ida.liu.se, http://www.ida.liu.se/~modelica 1. ABSTRACT

Zhao, Yuxiao

356

The model coupling toolkit.  

SciTech Connect (OSTI)

The advent of coupled earth system models has raised an important question in parallel computing: What is the most effective method for coupling many parallel models to form a high-performance coupled modeling system? We present our solution to this problem--The Model Coupling Toolkit (MCT). We explain how our effort to construct the Next-Generation Coupler for NCAR Community Climate System Model motivated us to create this toolkit. We describe in detail the conceptual design of the MCT and explain its usage in constructing parallel coupled models. We present preliminary performance results for the toolkit's parallel data transfer facilities. Finally, we outline an agenda for future development of the MCT.

Larson, J. W.; Jacob, R. L.; Foster, I.; Guo, J.

2001-04-13T23:59:59.000Z

357

Studied models Numerical scheme  

E-Print Network [OSTI]

: Sound speed: c0 = 1500m/s Pressure: p0 = 105Pa Density: 0 = 1000kg/m3 Vapor: 1 = 1.4 (1 = 0) Water: 2. Helluy, S. M¨uller H´el`ene Mathis Micro-Macro Modelling and Simulation of Liquid-Vapour Flows #12 approximations H´el`ene Mathis Micro-Macro Modelling and Simulation of Liquid-Vapour Flows #12;Studied models

Helluy, Philippe

358

Modeling urban runoff characteristics  

E-Print Network [OSTI]

the impact that urban1zation has on storm runoff. An accurate method is required to model urban watersheds and to simulate storm runoff. Research Objectives The purpose of this research was to quantitatively define the effect that urbanization has... are typical in the sense that they follow the steps outlined above. These models include: the British Road Research Laboratory Nodel (RRL), 1962; the Chicago Hydrograph Method (NERO), 1970; the Environmental Protection Agency Storm Water Management Model...

Garcia, Alfred

1987-01-01T23:59:59.000Z

359

HOMER Micropower Optimization Model  

SciTech Connect (OSTI)

NREL has developed the HOMER micropower optimization model. The model can analyze all of the available small power technologies individually and in hybrid configurations to identify least-cost solutions to energy requirements. This capability is valuable to a diverse set of energy professionals and applications. NREL has actively supported its growing user base and developed training programs around the model. These activities are helping to grow the global market for solar technologies.

Lilienthal, P.

2005-01-01T23:59:59.000Z

360

Photovoltaics Business Models  

SciTech Connect (OSTI)

This report summarizes work to better understand the structure of future photovoltaics business models and the research, development, and demonstration required to support their deployment.

Frantzis, L.; Graham, S.; Katofsky, R.; Sawyer, H.

2008-02-01T23:59:59.000Z

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


361

Dispersion Modeling Project  

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

Dispersion Modeling Project Nuclear & Criticality Safety Engineering Andrew Vincent Germantown, MD DOE Workshop Savannah River Nuclear Solutions, LLC June, 2012 SRNS-...

362

Models and phenomenology  

E-Print Network [OSTI]

It is evident that models of the knee should match the observational phenomenology. In this talk I discuss a few aspects of phenomenology, which are important not only for the understanding of the knee origin, but also for the general problem of the origin of cosmic rays. Among them are the shape of the energy spectrum, its irregularity, the sharpness of the knee and its fine structure. The classification of models is given and some examples of the most recent models are discussed. The most probable conclusion deduced from this examination is that the knee has an astrophysical origin and the so called 'source' models of the knee are most likely among them.

A. D. Erlykin

2004-11-09T23:59:59.000Z

363

The Standard Model  

ScienceCinema (OSTI)

Fermilab scientist Don Lincoln describes the Standard Model of particle physics, covering both the particles that make up the subatomic realm and the forces that govern them.

Lincoln, Don

2014-08-12T23:59:59.000Z

364

Epidemic modeling techniques for smallpox  

E-Print Network [OSTI]

Infectious disease models predict the impact of outbreaks. Discrepancies between model predictions stem from both the disease parameters used and the underlying mathematics of the models. Smallpox has been modeled extensively ...

McLean, Cory Y. (Cory Yuen Fu)

2004-01-01T23:59:59.000Z

365

Better Buildings Neighborhood Program Business Models Guide:...  

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

Guide: HVAC Contractor Business Model Better Buildings Neighborhood Program Business Models Guide: HVAC Contractor Business Model HVAC contractor business model...

366

Models of Dynamical Supersymmetry Breaking  

E-Print Network [OSTI]

We review a class of models of dynamical supersymmetry breaking, and give a unified description of these models.

Lisa Randall

1997-06-23T23:59:59.000Z

367

Biosphere Process Model Report  

SciTech Connect (OSTI)

To evaluate the postclosure performance of a potential monitored geologic repository at Yucca Mountain, a Total System Performance Assessment (TSPA) will be conducted. Nine Process Model Reports (PMRs), including this document, are being developed to summarize the technical basis for each of the process models supporting the TSPA model. These reports cover the following areas: (1) Integrated Site Model; (2) Unsaturated Zone Flow and Transport; (3) Near Field Environment; (4) Engineered Barrier System Degradation, Flow, and Transport; (5) Waste Package Degradation; (6) Waste Form Degradation; (7) Saturated Zone Flow and Transport; (8) Biosphere; and (9) Disruptive Events. Analysis/Model Reports (AMRs) contain the more detailed technical information used to support TSPA and the PMRs. The AMRs consists of data, analyses, models, software, and supporting documentation that will be used to defend the applicability of each process model for evaluating the postclosure performance of the potential Yucca Mountain repository system. This documentation will ensure the traceability of information from its source through its ultimate use in the TSPA-Site Recommendation (SR) and in the National Environmental Policy Act (NEPA) analysis processes. The objective of the Biosphere PMR is to summarize (1) the development of the biosphere model, and (2) the Biosphere Dose Conversion Factors (BDCFs) developed for use in TSPA. The Biosphere PMR does not present or summarize estimates of potential radiation doses to human receptors. Dose calculations are performed as part of TSPA and will be presented in the TSPA documentation. The biosphere model is a component of the process to evaluate postclosure repository performance and regulatory compliance for a potential monitored geologic repository at Yucca Mountain, Nevada. The biosphere model describes those exposure pathways in the biosphere by which radionuclides released from a potential repository could reach a human receptor. Collectively, the potential human receptor and exposure pathways form the biosphere model. More detailed technical information and data about potential human receptor groups and the characteristics of exposure pathways have been developed in a series of AMRs and Calculation Reports.

J. Schmitt

2000-05-25T23:59:59.000Z

368

Composite Load Model Evaluation  

SciTech Connect (OSTI)

The WECC load modeling task force has dedicated its effort in the past few years to develop a composite load model that can represent behaviors of different end-user components. The modeling structure of the composite load model is recommended by the WECC load modeling task force. GE Energy has implemented this composite load model with a new function CMPLDW in its power system simulation software package, PSLF. For the last several years, Bonneville Power Administration (BPA) has taken the lead and collaborated with GE Energy to develop the new composite load model. Pacific Northwest National Laboratory (PNNL) and BPA joint force and conducted the evaluation of the CMPLDW and test its parameter settings to make sure that: the model initializes properly, all the parameter settings are functioning, and the simulation results are as expected. The PNNL effort focused on testing the CMPLDW in a 4-bus system. An exhaustive testing on each parameter setting has been performed to guarantee each setting works. This report is a summary of the PNNL testing results and conclusions.

Lu, Ning; Qiao, Hong (Amy)

2007-09-30T23:59:59.000Z

369

Cognitive Systems Cognitive Modeling  

E-Print Network [OSTI]

1 Cognitive Systems Cognitive Modeling Foundations of Information Processing in Natural Barkowsky, Christian Freksa 2 Cognitive Systems: Topics · Introduction · Perception · Memory and Reasoning · Learning and Action · Communication · Empirical Methods 3 Cognitive Modeling: Topics · Cognitive

Bremen, Universität

370

SUSY Model Building  

E-Print Network [OSTI]

I review some of the latest directions in supersymmetric model building, focusing on SUSY breaking mechanisms in the minimal supersymmetric standard model [MSSM], the "little" hierarchy and $\\mu$ problems, etc. I then discuss SUSY GUTs and UV completions in string theory.

Stuart Raby

2007-10-19T23:59:59.000Z

371

String Model Building  

E-Print Network [OSTI]

In this talk I review some recent progress in heterotic and F theory model building. I then consider work in progress attempting to find the F theory dual to a class of heterotic orbifold models which come quite close to the MSSM.

Stuart Raby

2009-11-06T23:59:59.000Z

372

XAFS Model Compound Library  

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

The XAFS Model Compound Library contains XAFS data on model compounds. The term "model" compounds refers to compounds of homogeneous and well-known crystallographic or molecular structure. Each data file in this library has an associated atoms.inp file that can be converted to a feff.inp file using the program ATOMS. (See the related Searchable Atoms.inp Archive at http://cars9.uchicago.edu/~newville/adb/) This Library exists because XAFS data on model compounds is useful for several reasons, including comparing to unknown data for "fingerprinting" and testing calculations and analysis methods. The collection here is currently limited, but is growing. The focus to date has been on inorganic compounds and minerals of interest to the geochemical community. [Copied, with editing, from http://cars9.uchicago.edu/~newville/ModelLib/

Newville, Matthew

373

Anisotropic Rabi model  

E-Print Network [OSTI]

We define the anisotropic Rabi model as the generalization of the spin-boson Rabi model: The Hamiltonian system breaks the parity symmetry; the rotating and counter-rotating interactions are governed by two different coupling constants; a further parameter introduces a phase factor in the counter-rotating terms. The exact energy spectrum and eigenstates of the generalized model is worked out. The solution is obtained as an elaboration of a recent proposed method for the isotropic limit of the model. In this way, we provide a long sought solution of a cascade of models with immediate relevance in different physical fields, including i) quantum optics: two-level atom in single mode cross electric and magnetic fields; ii) solid state physics: electrons in semiconductors with Rashba and Dresselhaus spin-orbit coupling; iii) mesoscopic physics: Josephson junctions flux-qubit quantum circuits.

Qiong-Tao Xie; Shuai Cui; Jun-Peng Cao; Luigi Amico; Heng Fan

2014-05-20T23:59:59.000Z

374

Global ice sheet modeling  

SciTech Connect (OSTI)

The University of Maine conducted this study for Pacific Northwest Laboratory (PNL) as part of a global climate modeling task for site characterization of the potential nuclear waste respository site at Yucca Mountain, NV. The purpose of the study was to develop a global ice sheet dynamics model that will forecast the three-dimensional configuration of global ice sheets for specific climate change scenarios. The objective of the third (final) year of the work was to produce ice sheet data for glaciation scenarios covering the next 100,000 years. This was accomplished using both the map-plane and flowband solutions of our time-dependent, finite-element gridpoint model. The theory and equations used to develop the ice sheet models are presented. Three future scenarios were simulated by the model and results are discussed.

Hughes, T.J.; Fastook, J.L. [Univ. of Maine, Orono, ME (United States). Institute for Quaternary Studies

1994-05-01T23:59:59.000Z

375

Varicella infection modeling.  

SciTech Connect (OSTI)

Infectious diseases can spread rapidly through healthcare facilities, resulting in widespread illness among vulnerable patients. Computational models of disease spread are useful for evaluating mitigation strategies under different scenarios. This report describes two infectious disease models built for the US Department of Veteran Affairs (VA) motivated by a Varicella outbreak in a VA facility. The first model simulates disease spread within a notional contact network representing staff and patients. Several interventions, along with initial infection counts and intervention delay, were evaluated for effectiveness at preventing disease spread. The second model adds staff categories, location, scheduling, and variable contact rates to improve resolution. This model achieved more accurate infection counts and enabled a more rigorous evaluation of comparative effectiveness of interventions.

Jones, Katherine A.; Finley, Patrick D.; Moore, Thomas W.; Nozick, Linda Karen; Martin, Nathaniel; Bandlow, Alisa; Detry, Richard Joseph; Evans, Leland B.; Berger, Taylor Eugen

2013-09-01T23:59:59.000Z

376

SPAR Model Structural Efficiencies  

SciTech Connect (OSTI)

The Nuclear Regulatory Commission (NRC) and the Electric Power Research Institute (EPRI) are supporting initiatives aimed at improving the quality of probabilistic risk assessments (PRAs). Included in these initiatives are the resolution of key technical issues that are have been judged to have the most significant influence on the baseline core damage frequency of the NRCs Standardized Plant Analysis Risk (SPAR) models and licensee PRA models. Previous work addressed issues associated with support system initiating event analysis and loss of off-site power/station blackout analysis. The key technical issues were: Development of a standard methodology and implementation of support system initiating events Treatment of loss of offsite power Development of standard approach for emergency core cooling following containment failure Some of the related issues were not fully resolved. This project continues the effort to resolve outstanding issues. The work scope was intended to include substantial collaboration with EPRI; however, EPRI has had other higher priority initiatives to support. Therefore this project has addressed SPAR modeling issues. The issues addressed are SPAR model transparency Common cause failure modeling deficiencies and approaches Ac and dc modeling deficiencies and approaches Instrumentation and control system modeling deficiencies and approaches

John Schroeder; Dan Henry

2013-04-01T23:59:59.000Z

377

Modeling Compressed Turbulence  

SciTech Connect (OSTI)

From ICE to ICF, the effect of mean compression or expansion is important for predicting the state of the turbulence. When developing combustion models, we would like to know the mix state of the reacting species. This involves density and concentration fluctuations. To date, research has focused on the effect of compression on the turbulent kinetic energy. The current work provides constraints to help development and calibration for models of species mixing effects in compressed turbulence. The Cambon, et al., re-scaling has been extended to buoyancy driven turbulence, including the fluctuating density, concentration, and temperature equations. The new scalings give us helpful constraints for developing and validating RANS turbulence models.

Israel, Daniel M. [Los Alamos National Laboratory

2012-07-13T23:59:59.000Z

378

Semiempirical models of sunspots  

SciTech Connect (OSTI)

On the basis of spectroscopic observations in the Mg I b1, Fe I 5434 A, and Na I D2 lines, 12 semiempirical models of sunspots of different sizes (r umbral radius, 2-8 arcsec) are constructed for several stages of their development. It is shown that the model of an umbra varies greatly with an increase in umbral radius up to a limiting value of 3.5-4 arcsec (Su = 7.5 MSH), after which the changes are small, and for a fixed umbral radius there is no significant difference between the models of sunspots in different phases of their development. 16 references.

Sobotka, M.

1985-10-01T23:59:59.000Z

379

Tetrade Spin Foam Model  

E-Print Network [OSTI]

We propose a spin foam model of four-dimensional quantum gravity which is based on the integration of the tetrads in the path integral for the Palatini action of General Relativity. In the Euclidian gravity case we show that the model can be understood as a modification of the Barrett-Crane spin foam model. Fermionic matter can be coupled by using the path integral with sources for the tetrads and the spin connection, and the corresponding state sum is based on a spin foam where both the edges and the faces are colored independently with the irreducible representations of the spacetime rotations group.

A. Mikovic

2005-04-26T23:59:59.000Z

380

Modeling EERE Deployment Programs  

SciTech Connect (OSTI)

The purpose of this report is to compile information and conclusions gathered as part of three separate tasks undertaken as part of the overall project, Modeling EERE Deployment Programs, sponsored by the Planning, Analysis, and Evaluation office within the Department of Energys Office of Energy Efficiency and Renewable Energy (EERE). The purpose of the project was to identify and characterize the modeling of deployment programs within the EERE Technology Development (TD) programs, address improvements to modeling in the near term, and note gaps in knowledge where future research is needed.

Cort, Katherine A.; Hostick, Donna J.; Belzer, David B.; Livingston, Olga V.

2007-11-08T23:59:59.000Z

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


381

RSMASS system model development  

SciTech Connect (OSTI)

RSMASS system mass models have been used for more than a decade to make rapid estimates of space reactor power system masses. This paper reviews the evolution of the RSMASS models and summarizes present capabilities. RSMASS has evolved from a simple model used to make rough estimates of space reactor and shield masses to a versatile space reactor power system model. RSMASS uses unique reactor and shield models that permit rapid mass optimization calculations for a variety of space reactor power and propulsion systems. The RSMASS-D upgrade of the original model includes algorithms for the balance of the power system, a number of reactor and shield modeling improvements, and an automatic mass optimization scheme. The RSMASS-D suite of codes cover a very broad range of reactor and power conversion system options as well as propulsion and bimodal reactor systems. Reactor choices include in-core and ex-core thermionic reactors, liquid metal cooled reactors, particle bed reactors, and prismatic configuration reactors. Power conversion options include thermoelectric, thermionic, Stirling, Brayton, and Rankine approaches. Program output includes all major component masses and dimensions, efficiencies, and a description of the design parameters for a mass optimized system. In the past, RSMASS has been used as an aid to identify and select promising concepts for space power applications. The RSMASS modeling approach has been demonstrated to be a valuable tool for guiding optimization of the power system design; consequently, the model is useful during system design and development as well as during the selection process. An improved in-core thermionic reactor system model RSMASS-T is now under development. The current development of the RSMASS-T code represents the next evolutionary stage of the RSMASS models. RSMASS-T includes many modeling improvements and is planned to be more user-friendly. RSMASS-T will be released as a fully documented, certified code at the end of 1998. A radioisotope space power system model RISMASS is also under development. RISMASS will optimize and predict system masses for radioisotope power sources coupled with close-spaced thermionic diodes. Although RSMASS-D models have been developed for a broad variety of space nuclear power and propulsion systems, only a few concepts will be included in the releasable RSMASS-T computer code. A follow-on effort is recommended to incorporate all previous models as well as solar power system models into one general code. The proposed Space Power and propulsion system MASS (SPMASS) code would provide a consistent analysis tool for comparing a very broad range of alternative power and propulsion systems for any required power level and operating conditions. As for RSMASS-T the SPMASS model should be a certified, fully documented computer code available for general use. The proposed computer program would provide space mission planners with the capability to quickly and cost effectively explore power system options for any space mission. The code should be applicable for power requirements from as low as a few milliwatts (solar and isotopic system options) to many megawatts for reactor power and propulsion systems.

Marshall, A.C.; Gallup, D.R.

1998-07-01T23:59:59.000Z

382

Model Discrepancy in the Saturated Path Hydrology Model: Initial Analysis  

E-Print Network [OSTI]

Model Discrepancy in the Saturated Path Hydrology Model: Initial Analysis Tom Fricker University discrepancy in the Saturated Path Hydrology Model (logSPM, Kuczera et al., 2006). The purpose). 1 #12;3 The Saturated Path Hydrology Model We consider the Saturated Path Hydrology Model (log

Oakley, Jeremy

383

Refining climate models  

ScienceCinema (OSTI)

Using dogwood trees, Oak Ridge National Laboratory researchers are gaining a better understanding of the role photosynthesis and respiration play in the atmospheric carbon dioxide cycle. Their findings will aid computer modelers in improving the accuracy of climate simulations.

Warren, Jeff; Iversen, Colleen; Brooks, Jonathan; Ricciuto, Daniel

2014-06-26T23:59:59.000Z

384

Wire and column modeling  

E-Print Network [OSTI]

The goal of this thesis is to introduce new methods to create intricate perforated shapes in a computing environment. Modeling shapes with a large number of holes and handles, while requiring minimal human interaction, is an unsolved research...

Mandal, Esan

2004-09-30T23:59:59.000Z

385

Model Wind Ordinance  

Broader source: Energy.gov [DOE]

''Note: This model ordinance was designed to provide guidance to local governments that wish to develop their own siting rules for wind turbines. While it was developed as part of a cooperative...

386

Refining climate models  

SciTech Connect (OSTI)

Using dogwood trees, Oak Ridge National Laboratory researchers are gaining a better understanding of the role photosynthesis and respiration play in the atmospheric carbon dioxide cycle. Their findings will aid computer modelers in improving the accuracy of climate simulations.

Warren, Jeff; Iversen, Colleen; Brooks, Jonathan; Ricciuto, Daniel

2012-10-31T23:59:59.000Z

387

Theory Modeling and Simulation  

SciTech Connect (OSTI)

Los Alamos has a long history in theory, modeling and simulation. We focus on multidisciplinary teams that tackle complex problems. Theory, modeling and simulation are tools to solve problems just like an NMR spectrometer, a gas chromatograph or an electron microscope. Problems should be used to define the theoretical tools needed and not the other way around. Best results occur when theory and experiments are working together in a team.

Shlachter, Jack [Los Alamos National Laboratory

2012-08-23T23:59:59.000Z

388

Improved steamflood analytical model  

E-Print Network [OSTI]

two field cases, a 45x23x8 model was used that represented 1/8 of a 10-acre 5-spot pattern unit, using typical rock and reservoir fluid properties. In the SPE project case, three models were used: 23x12x12 (2.5 ac), 31x16x12 (5 ac) and 45x23x8 (10 ac...

Chandra, Suandy

2006-10-30T23:59:59.000Z

389

ADVANCED CHEMISTRY BASINS MODEL  

SciTech Connect (OSTI)

The advanced Chemistry Basin Model project has been operative for 48 months. During this period, about half the project tasks are on projected schedule. On average the project is somewhat behind schedule (90%). Unanticipated issues are causing model integration to take longer then scheduled, delaying final debugging and manual development. It is anticipated that a short extension will be required to fulfill all contract obligations.

William Goddard III; Lawrence Cathles III; Mario Blanco; Paul Manhardt; Peter Meulbroek; Yongchun Tang

2004-05-01T23:59:59.000Z

390

SUSY GUT Model Building  

E-Print Network [OSTI]

I discuss an evolution of SUSY GUT model building, starting with the construction of 4d GUTs, to orbifold GUTs and finally to orbifold GUTs within the heterotic string. This evolution is an attempt to obtain realistic string models, perhaps relevant for the LHC. This review is in memory of the sudden loss of Julius Wess, a leader in the field, who will be sorely missed.

Stuart Raby

2008-08-27T23:59:59.000Z

391

Hoechst Celanese Energy Model  

E-Print Network [OSTI]

day, this report documents the key operating variables for optimal operation of plant energy systems, such as boiler load, breakdowns, steam vents and turbo-generator stage flows. LINEAR PROGRAMMING APPROACH Linear programming is an optimization... and for ongoing plant optimization. The model optimizes variable utilities production costs using a linear programming approach. Every operating area provides input to the model for use in forecasting their utilities demand. All costs associated...

Fitzpatrick, B. A.; Gangadhar, K.

392

Learning planar ising models  

SciTech Connect (OSTI)

Inference and learning of graphical models are both well-studied problems in statistics and machine learning that have found many applications in science and engineering. However, exact inference is intractable in general graphical models, which suggests the problem of seeking the best approximation to a collection of random variables within some tractable family of graphical models. In this paper, we focus our attention on the class of planar Ising models, for which inference is tractable using techniques of statistical physics [Kac and Ward; Kasteleyn]. Based on these techniques and recent methods for planarity testing and planar embedding [Chrobak and Payne], we propose a simple greedy algorithm for learning the best planar Ising model to approximate an arbitrary collection of binary random variables (possibly from sample data). Given the set of all pairwise correlations among variables, we select a planar graph and optimal planar Ising model defined on this graph to best approximate that set of correlations. We present the results of numerical experiments evaluating the performance of our algorithm.

Johnson, Jason K [Los Alamos National Laboratory; Chertkov, Michael [Los Alamos National Laboratory; Netrapalli, Praneeth [STUDENT UT AUSTIN

2010-11-12T23:59:59.000Z

393

Generic CSP Performance Model for NREL's System Advisor Model: Preprint  

SciTech Connect (OSTI)

The suite of concentrating solar power (CSP) modeling tools in NREL's System Advisor Model (SAM) includes technology performance models for parabolic troughs, power towers, and dish-Stirling systems. Each model provides the user with unique capabilities that are catered to typical design considerations seen in each technology. Since the scope of the various models is generally limited to common plant configurations, new CSP technologies, component geometries, and subsystem combinations can be difficult to model directly in the existing SAM technology models. To overcome the limitations imposed by representative CSP technology models, NREL has developed a 'Generic Solar System' (GSS) performance model for use in SAM. This paper discusses the formulation and performance considerations included in this model and verifies the model by comparing its results with more detailed models.

Wagner, M. J.; Zhu, G.

2011-08-01T23:59:59.000Z

394

Modal aerosol dynamics modeling  

SciTech Connect (OSTI)

The report presents the governing equations for representing aerosol dynamics, based on several different representations of the aerosol size distribution. Analytical and numerical solution techniques for these governing equations are also reviewed. Described in detail is a computationally efficient numerical technique for simulating aerosol behavior in systems undergoing simultaneous heat transfer, fluid flow, and mass transfer in and between the gas and condensed phases. The technique belongs to a general class of models known as modal aerosol dynamics (MAD) models. These models solve for the temporal and spatial evolution of the particle size distribution function. Computational efficiency is achieved by representing the complete aerosol population as a sum of additive overlapping populations (modes), and solving for the time rate of change of integral moments of each mode. Applications of MAD models for simulating aerosol dynamics in continuous stirred tank aerosol reactors and flow aerosol reactors are provided. For the application to flow aerosol reactors, the discussion is developed in terms of considerations for merging a MAD model with the SIMPLER routine described by Patankar (1980). Considerations for incorporating a MAD model into the U.S. Environmental Protection Agency's Regional Particulate Model are also described. Numerical and analytical techniques for evaluating the size-space integrals of the modal dynamics equations (MDEs) are described. For multimodal logonormal distributions, an analytical expression for the coagulation integrals of the MDEs, applicable for all size regimes, is derived, and is within 20% of accurate numerical evaluation of the same moment coagulation integrals. A computationally efficient integration technique, based on Gauss-Hermite numerical integration, is also derived.

Whitby, E.R.; McMurry, P.H.; Shankar, U.; Binkowski, F.S.

1991-02-01T23:59:59.000Z

395

Multiscale Thermohydrologic Model  

SciTech Connect (OSTI)

The purpose of the multiscale thermohydrologic model (MSTHM) is to predict the possible range of thermal-hydrologic conditions, resulting from uncertainty and variability, in the repository emplacement drifts, including the invert, and in the adjoining host rock for the repository at Yucca Mountain. Thus, the goal is to predict the range of possible thermal-hydrologic conditions across the repository; this is quite different from predicting a single expected thermal-hydrologic response. The MSTHM calculates the following thermal-hydrologic parameters: temperature, relative humidity, liquid-phase saturation, evaporation rate, air-mass fraction, gas-phase pressure, capillary pressure, and liquid- and gas-phase fluxes (Table 1-1). These thermal-hydrologic parameters are required to support ''Total System Performance Assessment (TSPA) Model/Analysis for the License Application'' (BSC 2004 [DIRS 168504]). The thermal-hydrologic parameters are determined as a function of position along each of the emplacement drifts and as a function of waste package type. These parameters are determined at various reference locations within the emplacement drifts, including the waste package and drip-shield surfaces and in the invert. The parameters are also determined at various defined locations in the adjoining host rock. The MSTHM uses data obtained from the data tracking numbers (DTNs) listed in Table 4.1-1. The majority of those DTNs were generated from the following analyses and model reports: (1) ''UZ Flow Model and Submodels'' (BSC 2004 [DIRS 169861]); (2) ''Development of Numerical Grids for UZ Flow and Transport Modeling'' (BSC 2004); (3) ''Calibrated Properties Model'' (BSC 2004 [DIRS 169857]); (4) ''Thermal Conductivity of the Potential Repository Horizon'' (BSC 2004 [DIRS 169854]); (5) ''Thermal Conductivity of the Non-Repository Lithostratigraphic Layers'' (BSC 2004 [DIRS 170033]); (6) ''Ventilation Model and Analysis Report'' (BSC 2004 [DIRS 169862]); (7) ''Heat Capacity Analysis Report'' (BSC 2004 [DIRS 170003]).

T. Buscheck

2004-10-12T23:59:59.000Z

396

Foothills Model Forest Business Strategy  

E-Print Network [OSTI]

Foothills Model Forest Business Strategy 2007 ­ 2012 November 2006 #12;Page ii TABLE OF CONTENTS FOOTHILLS MODEL FOREST Business Strategy for April 2007 to March 2012 1.0 INTRODUCTION....................................................................................................................... 4 2.4 Foothills Model Forest Values

397

Data Modeling and Theory Construction  

E-Print Network [OSTI]

MODELING AND THEORY CONSTRUCTION F. Suppe. The Structure ofMODELING AND THEORY CONSTRUCTION JAN DE LEEUW This paper wasMODELING AND THEORY CONSTRUCTION F????? 1. The Scientist

Jan de Leeuw

2011-01-01T23:59:59.000Z

398

The Standard Cosmological Model  

E-Print Network [OSTI]

The Standard Model of Particle Physics (SMPP) is an enormously successful description of high energy physics, driving ever more precise measurements to find "physics beyond the standard model", as well as providing motivation for developing more fundamental ideas that might explain the values of its parameters. Simultaneously, a description of the entire 3-dimensional structure of the present-day Universe is being built up painstakingly. Most of the structure is stochastic in nature, being merely the result of the particular realisation of the "initial conditions" within our observable Universe patch. However, governing this structure is the Standard Model of Cosmology (SMC), which appears to require only about a dozen parameters. Cosmologists are now determining the values of these quantities with increasing precision in order to search for "physics beyond the standard model", as well as trying to develop an understanding of the more fundamental ideas which might explain the values of its parameters. Although it is natural to see analogies between the two Standard Models, some intrinsic differences also exist, which are discussed here. Nevertheless, a truly fundamental theory will have to explain both the SMPP and SMC, and this must include an appreciation of which elements are deterministic and which are accidental. Considering different levels of stochasticity within cosmology may make it easier to accept that physical parameters in general might have a non-deterministic aspect.

Douglas Scott

2005-10-26T23:59:59.000Z

399

Advanced Chemistry Basins Model  

SciTech Connect (OSTI)

The objective of this project is to: (1) Develop a database of additional and better maturity indicators for paleo-heat flow calibration; (2) Develop maturation models capable of predicting the chemical composition of hydrocarbons produced by a specific kerogen as a function of maturity, heating rate, etc.; assemble a compositional kinetic database of representative kerogens; (3) Develop a 4 phase equation of state-flash model that can define the physical properties (viscosity, density, etc.) of the products of kerogen maturation, and phase transitions that occur along secondary migration pathways; (4) Build a conventional basin model and incorporate new maturity indicators and data bases in a user-friendly way; (5) Develop an algorithm which combines the volume change and viscosities of the compositional maturation model to predict the chemistry of the hydrocarbons that will be expelled from the kerogen to the secondary migration pathways; (6) Develop an algorithm that predicts the flow of hydrocarbons along secondary migration pathways, accounts for mixing of miscible hydrocarbon components along the pathway, and calculates the phase fractionation that will occur as the hydrocarbons move upward down the geothermal and fluid pressure gradients in the basin; and (7) Integrate the above components into a functional model implemented on a PC or low cost workstation.

Blanco, Mario; Cathles, Lawrence; Manhardt, Paul; Meulbroek, Peter; Tang, Yongchun

2003-02-13T23:59:59.000Z

400

Sandia National Laboratories: Modeling & Analysis  

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

Sandia Study Shows Large LNG Fires Hotter but Smaller Than Expected On December 6, 2011, in Analysis, Energy Assurance, Infrastructure Security, Modeling, Modeling & Analysis,...

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


401

Simple ocean carbon cycle models  

SciTech Connect (OSTI)

Simple ocean carbon cycle models can be used to calculate the rate at which the oceans are likely to absorb CO{sub 2} from the atmosphere. For problems involving steady-state ocean circulation, well calibrated ocean models produce results that are very similar to results obtained using general circulation models. Hence, simple ocean carbon cycle models may be appropriate for use in studies in which the time or expense of running large scale general circulation models would be prohibitive. Simple ocean models have the advantage of being based on a small number of explicit assumptions. The simplicity of these ocean models facilitates the understanding of model results.

Caldeira, K. [Lawrence Livermore National Lab., CA (United States); Hoffert, M.I. [New York Univ., NY (United States). Dept. of Earth System Sciences; Siegenthaler, U. [Bern Univ. (Switzerland). Inst. fuer Physik

1994-02-01T23:59:59.000Z

402

Exponential Family Random Network Models  

E-Print Network [OSTI]

second block model nodal attributes, and the last are joint.second block model nodal attributes, and the last are joint.

Fellows, Ian

2012-01-01T23:59:59.000Z

403

Modelling Quintessential Inflation with Branes  

E-Print Network [OSTI]

I discuss why quintessential inflation model-building is more natural in the context of brane cosmology and study the dynamics of a particular model as an example.

Konstantinos Dimopoulos

2002-10-17T23:59:59.000Z

404

Business models of information aggregators  

E-Print Network [OSTI]

This thesis identifies the specific characteristics of information aggregators, and proposes nine business models appropriate for information aggregators. These nine models are: advertising, brokerage, subscription, ...

Hu, Jiangxia, S.M. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

405

Ocean General Circulation Models  

SciTech Connect (OSTI)

1. Definition of Subject The purpose of this text is to provide an introduction to aspects of oceanic general circulation models (OGCMs), an important component of Climate System or Earth System Model (ESM). The role of the ocean in ESMs is described in Chapter XX (EDITOR: PLEASE FIND THE COUPLED CLIMATE or EARTH SYSTEM MODELING CHAPTERS). The emerging need for understanding the Earths climate system and especially projecting its future evolution has encouraged scientists to explore the dynamical, physical, and biogeochemical processes in the ocean. Understanding the role of these processes in the climate system is an interesting and challenging scientific subject. For example, a research question how much extra heat or CO2 generated by anthropogenic activities can be stored in the deep ocean is not only scientifically interesting but also important in projecting future climate of the earth. Thus, OGCMs have been developed and applied to investigate the various oceanic processes and their role in the climate system.

Yoon, Jin-Ho; Ma, Po-Lun

2012-09-30T23:59:59.000Z

406

Modeling of engine sprays  

SciTech Connect (OSTI)

Atomization and full-cone sprays from single cylindrical orifices are considered. The following subjects are reviewed: the structure of the breakup region; the structure of the far field; modern models that, given the outcome of the breakup process, compute the steady and transient of sprays; some comparisons with detailed measurements; and some practical applications. The following conclusions are reached: the spray breakup and the development regions are the most relevant in engine applications; the inner structure of the breakup region is still largely unknown; two- and three-dimensional spray models are available but remain mostly untested, particularly in their vaporization and combustion components, in part because of a lack of accurate measurements in controlled engine-type environments; engine applications of such models are, nonetheless, recommended for very valuable learning, interpretative, and exploratory studies, but not for predictions.

Bracco, F.V.

1985-01-01T23:59:59.000Z

407

A Quantum Production Model  

E-Print Network [OSTI]

The production system is a theoretical model of computation relevant to the artificial intelligence field allowing for problem solving procedures such as hierarchical tree search. In this work we explore some of the connections between artificial intelligence and quantum computation by presenting a model for a quantum production system. Our approach focuses on initially developing a model for a reversible production system which is a simple mapping of Bennett's reversible Turing machine. We then expand on this result in order to accommodate for the requirements of quantum computation. We present the details of how our proposition can be used alongside Grover's algorithm in order to yield a speedup comparatively to its classical counterpart. We discuss the requirements associated with such a speedup and how it compares against a similar quantum hierarchical search approach.

Lus Tarrataca; Andreas Wichert

2015-02-06T23:59:59.000Z

408

Calibrated Properties Model  

SciTech Connect (OSTI)

This report has documented the methodologies and the data used for developing rock property sets for three infiltration maps. Model calibration is necessary to obtain parameter values appropriate for the scale of the process being modeled. Although some hydrogeologic property data (prior information) are available, these data cannot be directly used to predict flow and transport processes because they were measured on scales smaller than those characterizing property distributions in models used for the prediction. Since model calibrations were done directly on the scales of interest, the upscaling issue was automatically considered. On the other hand, joint use of data and the prior information in inversions can further increase the reliability of the developed parameters compared with those for the prior information. Rock parameter sets were developed for both the mountain and drift scales because of the scale-dependent behavior of fracture permeability. Note that these parameter sets, except those for faults, were determined using the 1-D simulations. Therefore, they cannot be directly used for modeling lateral flow because of perched water in the unsaturated zone (UZ) of Yucca Mountain. Further calibration may be needed for two- and three-dimensional modeling studies. As discussed above in Section 6.4, uncertainties for these calibrated properties are difficult to accurately determine, because of the inaccuracy of simplified methods for this complex problem or the extremely large computational expense of more rigorous methods. One estimate of uncertainty that may be useful to investigators using these properties is the uncertainty used for the prior information. In most cases, the inversions did not change the properties very much with respect to the prior information. The Output DTNs (including the input and output files for all runs) from this study are given in Section 9.4.

H. H. Liu

2003-02-14T23:59:59.000Z

409

Appendix 3-3-The complete model formulation for detailed multiple release software product simulation model  

E-Print Network [OSTI]

simulation model In this appendix the model formulations for the detailed simulation model (discussed

Rahmandad, Hazhir

410

Morphological modeling of neurons  

E-Print Network [OSTI]

of the Bifurcation Model . 2. Extension to Multifurcations 3. Diameter Dependence and Rail's Ratio . D. Representation of Somata E. Representation of the Environment 5 7 7 7 9 10 10 14 14 14 16 L-SYSTEM MODELING . A. L-system Grammars Can Generate... morphologies generated for a uniform logical space would have to be mapped into the generally non-uniform physical space. We suggest a so- lution to this problem which involves the use of three-dimensional grids and mapping these grids between the uniform...

Mulchandani, Kishore

1995-01-01T23:59:59.000Z

411

Modeling of buried explosions  

SciTech Connect (OSTI)

Los Alamos National Laboratory has been and continues developing techniques for modeling buried explosions using a large geotechnical centrifuge. When fully developed, the techniques should permit the accurate modeling of large explosions in complex geometries. Our intentional application is to study the phenomena of explosive cavity formation and collapse. However, the same methods should also be applicable to simulation of bursts shallow enough to produce craters, and perhaps even of airbursts in situations where soil overburden is important. We have placed primary emphasis on test bed construction methods and on accurate measurement of the ground shock produced by the explosions. 8 refs., 7 figs.

Gaffney, E.S.; Wohletz, K.H.; House, J.W.; Brown, J.A.

1987-01-01T23:59:59.000Z

412

Pistons modeled by potentials  

E-Print Network [OSTI]

In this article we consider a piston modelled by a potential in the presence of extra dimensions. We analyze the functional determinant and the Casimir effect for this configuration. In order to compute the determinant and Casimir force we employ the zeta function scheme. Essentially, the computation reduces to the analysis of the zeta function associated with a scalar field living on an interval $[0,L]$ in a background potential. Although, as a model for a piston, it seems reasonable to assume a potential having compact support within $[0,L]$, we provide a formalism that can be applied to any sufficiently smooth potential.

Guglielmo Fucci; Klaus Kirsten; Pedro Morales

2011-06-03T23:59:59.000Z

413

High School Students' Modeling Knowledge High School Students' Modeling Knowledge  

E-Print Network [OSTI]

High School Students' Modeling Knowledge High School Students' Modeling Knowledge David Fortus of the authors. #12;High School Students' Modeling Knowledge Abstract Modeling is a core scientific practice a learning progression for this practice, focusing on the late elementary and early middle school years

414

Business surveys modelling with Seasonal-Cyclical Long Memory models  

E-Print Network [OSTI]

Business surveys modelling with Seasonal-Cyclical Long Memory models Ferrara L. and Guégan D. 2nd business surveys released by the European Commission. We introduce an innovative way for modelling those linear models. Keywords: Euro area, nowcasting, business surveys, seasonal, long memory. JEL

Paris-Sud XI, Université de

415

Stochastic Modeling Techniques: Understanding and using hidden Markov models  

E-Print Network [OSTI]

Tutorial Stochastic Modeling Techniques: Understanding and using hidden Markov models Leslie Grateolander kimmen@cse.ucsc.edu 1 #12; Contents 1 Introduction 3 2 Mathematical Foundations of Stochastic Models 4 2 : : : : : : : : : : : : : : : : : : : : : : : : : : 27 7 Validating a model 30 8 Local HMM installation 31 8.1 Obtaining SAM and HMMer

California at Santa Cruz, University of

416

Ecological Modelling 192 (2006) 143159 Nitrogen transformation and transport modeling  

E-Print Network [OSTI]

model; Transformation; Transport; Nitrification; Denitrification; RT3D 1. Introduction Nitrogen of this paper are to develop a nitro- gen transport and transformation model for saturated groundwater systemsEcological Modelling 192 (2006) 143­159 Nitrogen transformation and transport modeling

Clement, Prabhakar

417

Mechanics of Jointed and Faulted Rock, Rossmanith (ed) 0 1995 Balkema, Rotterdam. ISBN 90 54 10 54 7 0 Seismic properties of a general fracture  

E-Print Network [OSTI]

7 0 Seismic properties of a general fracture E. Liu British Geological Survey Edinburgh, UK J Inc., Ponca Cig Okla., USA ABSTRACT: In modelling the wave behaviour through fractured and jointed rocks, different models have been proposed to describe the fractures. A fracture can be modelled (1

Edinburgh, University of

418

Linear stability of the sub-to-super inviscid transonic stationary wave for gas flow  

E-Print Network [OSTI]

-dimensional model of isentropic compressible flow through a narrow nozzle with variable cross-section area (see [2-dimensional model of isentropic compressible flows through a nozzle of varying area. This sub-to-super inviscid.P. Liu then focused on transonic waves of gas flow in a nozzle of varying area via the model (1.1) or (1

Liu, Weishi

419

Estimation of Two Popular Econometric Models: Random Effects Panel Data Model and Simultaneous Equations Model  

E-Print Network [OSTI]

1994. [9] Greene, W. B. , Econometric Analysis, Pearson /and Semiparametric Panel Econometric Models: Estimation andDEPendent models. This econometric software package was

Liu, Yue

2013-01-01T23:59:59.000Z

420

Improving Open Channel Network Operation Using Gate Control Support Model Developed with ArcGIS Geoprosessing Tools  

E-Print Network [OSTI]

), Deltour and Sanfilippo (1998), CANAL used by Merkley and Walker (1991), CASIM used by Liu et al. (1998), CanalCAD used by Burt et al. (1998), ICSS used by Lin and Manz (1992), and Mike 11 used by Clemmens et al. (1997). 7 Several studies on automatic... Lab, Mike 11 version 3.2 from the Danish Hydraulic Institute, and SOBEK from Delft Hydraulics (Clemmens et al. 2005). Clemmens et al. (2005) found CanalCAD, Mike 11 version 3.2, and SOBEK useful for canal automation studies but they mentioned...

Eskandari Halvaei, Mostafa

2011-10-21T23:59:59.000Z

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


421

Short-term hydroelectric generation model. Model documentation report  

SciTech Connect (OSTI)

The purpose of this report is to define the objectives of the Energy Information Administration`s (EIA) Short-Term Hydroelectric Generation Model (STHGM), describe its basic approach, and to provide details on the model structure. This report is intended as a reference document for model analysts, users, and the general public. Documentation of the model is in accordance with the EIA`s legal obligation to provide adequate documentation in support of its models.

NONE

1996-12-01T23:59:59.000Z

422

Modeling the earth system  

SciTech Connect (OSTI)

The 1990 Global Change Institute (GCI) on Earth System Modeling is the third of a series organized by the Office for Interdisciplinary Earth Studies to look in depth at particular issues critical to developing a better understanding of the earth system. The 1990 GCI on Earth System Modeling was organized around three themes: defining critical gaps in the knowledge of the earth system, developing simplified working models, and validating comprehensive system models. This book is divided into three sections that reflect these themes. Each section begins with a set of background papers offering a brief tutorial on the subject, followed by working group reports developed during the institute. These reports summarize the joint ideas and recommendations of the participants and bring to bear the interdisciplinary perspective that imbued the institute. Since the conclusion of the 1990 Global Change Institute, research programs, nationally and internationally, have moved forward to implement a number of the recommendations made at the institute, and many of the participants have maintained collegial interactions to develop research projects addressing the needs identified during the two weeks in Snowmass.

Ojima, D. [ed.

1992-12-31T23:59:59.000Z

423

Dynamic Modelling, Measurement and  

E-Print Network [OSTI]

Dynamic Modelling, Measurement and Control of Co-rotating Twin-Screw Extruders Justin Rae Elsey, B;Summary Co-rotating twin-screw extruders are unique and versatile machines that are used widely that these extruders are currently being optimally utilised. The most signi cant improvement to the eld of twin-screw

Fernandez, Thomas

424

Introduction Model Formulation  

E-Print Network [OSTI]

Two-Phase Flow Peter Knabner, Estelle Marchand, Torsten M¨uller Department Mathematics Friedrich June 13th, 2011 Peter Knabner, Estelle Marchand, Torsten M¨uller The Mathematics of Porous Media 2011 1 / 30 #12;Introduction Model Formulation Results Outline 1 Introduction Peter Knabner, Estelle Marchand

Gugat, Martin

425

Gas Kick Mechanistic Model  

E-Print Network [OSTI]

-gain and temperature profile in the annulus. This research focuses on these changes in these parameters to be able to detect the occurrence of gas kick and the circulation of the gas kick out from the well. In this thesis, we have developed a model that incorporates...

Zubairy, Raheel

2014-04-18T23:59:59.000Z

426

Rheological Model for Wood  

E-Print Network [OSTI]

Wood as the most important natural and renewable building material plays an important role in the construction sector. Nevertheless, its hygroscopic character basically affects all related mechanical properties leading to degradation of material stiffness and strength over the service life. Accordingly, to attain reliable design of the timber structures, the influence of moisture evolution and the role of time- and moisture-dependent behaviors have to be taken into account. For this purpose, in the current study a 3D orthotropic elasto-plastic, visco-elastic, mechano-sorptive constitutive model for wood, with all material constants being defined as a function of moisture content, is presented. The corresponding numerical integration approach, with additive decomposition of the total strain is developed and implemented within the framework of the finite element method (FEM). Moreover to preserve a quadratic rate of asymptotic convergence the consistent tangent operator for the whole model is derived. Functionality and capability of the presented material model are evaluated by performing several numerical verification simulations of wood components under different combinations of mechanical loading and moisture variation. Additionally, the flexibility and universality of the introduced model to predict the mechanical behavior of different species are demonstrated by the analysis of a hybrid wood element. Furthermore, the proposed numerical approach is validated by comparisons of computational evaluations with experimental results.

Mohammad Masoud Hassani; Falk K. Wittel; Stefan Hering; Hans J. Herrmann

2014-10-15T23:59:59.000Z

427

Modelling radio communication  

E-Print Network [OSTI]

realistic models of application layer #12;Example ­ multiple radios #12;Very common scenario · HTTP GETModelling radio communication from the perspective of mobile apps Jukka Suomela · Aalto University · Finland WRAWN · 15 July 2014 Addressing real-world challenges, building on existing infrastructure #12

Suomela, Jukka

428

Multidimensional Model Programming  

E-Print Network [OSTI]

#12;Multidimensional Model Programming SQL Server 2012 Books Online Summary: Analysis Services provides several APIs that you can use to program against an Analysis Services instance this information to choose the programming interface that best meets the requirements of a particular project

Hunt, Galen

429

LAGRANGIAN COORDINATES AND MULTICLASS MODELS  

E-Print Network [OSTI]

LAGRANGIAN COORDINATES AND MULTICLASS MODELS The kinematic wave model, also known as the Lighthill. introduced a kinematic wave model with multiple user classes (7). They show qualitatively Formulation of Multiclass Kinematic Wave Model Femke van Wageningen-Kessels, Hans van Lint, Serge P

Vuik, Kees

430

Interactive modeler for cloth draping  

E-Print Network [OSTI]

Cloth modeling is a challenging field in computer graphics, being a typical example of a soft-object. One of the approaches toward modeling cloth is a geometric approach. This thesis develops a conceptual model for modeling cloth drape using a...

Thumrugoti, Umakanth

2012-06-07T23:59:59.000Z

431

A model for projectile fragmentation  

E-Print Network [OSTI]

A model for projectile fragmentation is developed whose origin can be traced back to the Bevalac era. The model positions itself between the phenomenological EPAX parametrization and microscopic transport models like "Heavy Ion Phase Space Exploration" (HIPSE) model and antisymmetrised molecular dynamics (AMD) model. A very simple impact parameter dependence of input temperature is incorporated in the model which helps to analyze the more peripheral collisions. The model is applied to calculate the charge, isotopic distributions, average number of intermediate mass fragments and the average size of largest cluster at different $Z_{bound}$ of different projectile fragmentation reactions at different energies.

Chaudhuri, G; Gupta, S Das

2012-01-01T23:59:59.000Z

432

Business Model Resources | Department of Energy  

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

Run a Program Getting Started Business Model Resources Business Model Resources Business Models Guide Business Model Planning Resources - Working with Partners Sample Program...

433

Nuclear Systems Modeling & Simulation | More Science | ORNL  

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

Systems Modeling and Simulation SHARE Nuclear Systems Modeling and Simulation Reactor physics depletion model for the Advanced Test Reactor Reactor physics depletion model for the...

434

GROUT HOPPER MODELING STUDY  

SciTech Connect (OSTI)

The Saltstone facility has a grout hopper tank to provide agitator stirring of the Saltstone feed materials. The tank has about 300 gallon capacity to provide a larger working volume for the grout slurry to be held in case of a process upset, and it is equipped with a mechanical agitator, which is intended to keep the grout in motion and agitated so that it won't start to set up. The dry feeds and the salt solution are already mixed in the mixer prior to being transferred to the hopper tank. The hopper modeling study through this work will focus on fluid stirring and agitation, instead of traditional mixing in the literature, in order to keep the tank contents in motion during their residence time so that they will not be upset or solidified prior to transferring the grout to the Saltstone disposal facility. The primary objective of the work is to evaluate the flow performance for mechanical agitators to prevent vortex pull-through for an adequate stirring of the feed materials and to estimate an agitator speed which provides acceptable flow performance with a 45{sup o} pitched four-blade agitator. In addition, the power consumption required for the agitator operation was estimated. The modeling calculations were performed by taking two steps of the Computational Fluid Dynamics (CFD) modeling approach. As a first step, a simple single-stage agitator model with 45{sup o} pitched propeller blades was developed for the initial scoping analysis of the flow pattern behaviors for a range of different operating conditions. Based on the initial phase-1 results, the phase-2 model with a two-stage agitator was developed for the final performance evaluations. A series of sensitivity calculations for different designs of agitators and operating conditions have been performed to investigate the impact of key parameters on the grout hydraulic performance in a 300-gallon hopper tank. For the analysis, viscous shear was modeled by using the Bingham plastic approximation. Steady state analyses with a two-equation turbulence model were performed with the FLUENT{trademark} codes. All analyses were based on three-dimensional results. Recommended operational guidance was developed by using the basic concept that local shear rate profiles and flow patterns can be used as a measure of hydraulic performance and spatial stirring. Flow patterns were estimated by a Lagrangian integration technique along the flow paths from the material feed inlet. The modeling results show that when the two-stage agitator consisting of a 45{sup o} pitched propeller and radial flat-plate blades is run at 140 rpm speed with 28 in diameter, the agitator provides an adequate stirring of the feed materials for a wide range of yield stresses (1 to 21 Pa) and the vortex system is shed into the remote region of the tank boundary by the blade passage in an efficient way. The results of this modeling study were used to develop the design guidelines for the agitator stirring and dispersion of the Saltstone feed materials in a hopper tank.

Lee, S.

2011-08-30T23:59:59.000Z

435

LLNL Chemical Kinetics Modeling Group  

SciTech Connect (OSTI)

The LLNL chemical kinetics modeling group has been responsible for much progress in the development of chemical kinetic models for practical fuels. The group began its work in the early 1970s, developing chemical kinetic models for methane, ethane, ethanol and halogenated inhibitors. Most recently, it has been developing chemical kinetic models for large n-alkanes, cycloalkanes, hexenes, and large methyl esters. These component models are needed to represent gasoline, diesel, jet, and oil-sand-derived fuels.

Pitz, W J; Westbrook, C K; Mehl, M; Herbinet, O; Curran, H J; Silke, E J

2008-09-24T23:59:59.000Z

436

Natural Poincare gauge model  

SciTech Connect (OSTI)

Because it acts on space-time and is not semisimple, the Poincare group cannot lead to a gauge theory of the usual kind. A candidate model is discussed which keeps itself as close as possible to the typical gauge scheme. Its field equations are the Yang-Mills equations for the Poincare group. It is shown that there exists no Lagrangian for these equations.

Aldrovandi, R.; Pereira, J.G.

1986-05-15T23:59:59.000Z

437

The Paradata Information Model  

E-Print Network [OSTI]

the Strawman: Generic Longitudinal Business Process Model (GLBPM) Specializing GLBPM The PIM Formalism Sequencing Data Collection, Data Processing and Data Understanding Activities The Microarray Experiment Use Case Understanding Sequences The Gamification... Understanding Sequences The Gamification of GSBPM Next Steps 2 PARADATA IN THE NATIONAL CHILDRENS STUDY Use Case 3 In the NCS so-called operational data elements were defined and designed to assist in the assessment of feasibility, acceptability...

Greenfield, Jay; Carpenter, Danielle

2013-04-02T23:59:59.000Z

438

Chaplygin electron gas model  

E-Print Network [OSTI]

We provide a new electromagnetic mass model admitting Chaplygin gas equation of state. We investigate three specializations, the first characterized by a vanishing effective pressure, the second provided with a constant effective density and the third is described by a constant effective pressure. For these specializations two particular cases are discussed. In addition, for specialization I, case I we found isotropic coordinate as well as Kretschmann scalar, and for specialization III, case II two special scenarios have been studied.

I. Radinschi; F. Rahaman; M. Kalam; K. Chakraborty

2008-11-01T23:59:59.000Z

439

Recovery Boiler Modeling  

E-Print Network [OSTI]

, east, e, west, w, bot tom, b, and top, t, neighbors. The neighboring cou pling coefficients (an, a., .. , etc) express the magnitudes of the convection and diffusion which occur across the control volume boundaries. The variable b p represents... represents a model of one half of the recovery boiler. The boiler has three air levels. The North, South and East boundaries of the computational domain represent the water walls of the boiler. The West boundary represents a symmetry plane. It should...

Abdullah, Z.; Salcudean, M.; Nowak, P.

440

Anomaly for Model Building  

E-Print Network [OSTI]

A simple algorithm to calculate the group theory factor entering in anomalies at four and six dimensions for SU(N) and SO(N) groups in terms of the Casimir invariants of their subgroups is presented. Explicit examples of some of the lower dimensional representations of $SU(n), n \\leq 5$ and SO(10) groups are presented, which could be used for model building in four and six dimensions.

Utpal Sarkar

2006-06-19T23:59:59.000Z

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


441

Radiolysis Process Model  

SciTech Connect (OSTI)

Assessing the performance of spent (used) nuclear fuel in geological repository requires quantification of time-dependent phenomena that may influence its behavior on a time-scale up to millions of years. A high-level waste repository environment will be a dynamic redox system because of the time-dependent generation of radiolytic oxidants and reductants and the corrosion of Fe-bearing canister materials. One major difference between used fuel and natural analogues, including unirradiated UO2, is the intense radiolytic field. The radiation emitted by used fuel can produce radiolysis products in the presence of water vapor or a thin-film of water (including OH and H radicals, O2-, eaq, H2O2, H2, and O2) that may increase the waste form degradation rate and change radionuclide behavior. H2O2 is the dominant oxidant for spent nuclear fuel in an O2 depleted water environment, the most sensitive parameters have been identified with respect to predictions of a radiolysis model under typical conditions. As compared with the full model with about 100 reactions it was found that only 30-40 of the reactions are required to determine [H2O2] to one part in 105 and to preserve most of the predictions for major species. This allows a systematic approach for model simplification and offers guidance in designing experiments for validation.

Buck, Edgar C.; Wittman, Richard S.; Skomurski, Frances N.; Cantrell, Kirk J.; McNamara, Bruce K.; Soderquist, Chuck Z.

2012-07-17T23:59:59.000Z

442

Modeling volcanic ash dispersal  

ScienceCinema (OSTI)

Explosive volcanic eruptions inject into the atmosphere large amounts of volcanic material (ash, blocks and lapilli). Blocks and larger lapilli follow ballistic and non-ballistic trajectories and fall rapidly close to the volcano. In contrast, very fine ashes can remain entrapped in the atmosphere for months to years, and may affect the global climate in the case of large eruptions. Particles having sizes between these two end-members remain airborne from hours to days and can cover wide areas downwind. Such volcanic fallout entails a serious threat to aircraft safety and can create many undesirable effects to the communities located around the volcano. The assessment of volcanic fallout hazard is an important scientific, economic, and political issue, especially in densely populated areas. From a scientific point of view, considerable progress has been made during the last two decades through the use of increasingly powerful computational models and capabilities. Nowadays, models are used to quantify hazard scenarios and/or to give short-term forecasts during emergency situations. This talk will be focused on the main aspects related to modeling volcanic ash dispersal and fallout with application to the well known problem created by the Eyjafjll volcano in Iceland. Moreover, a short description of the main volcanic monitoring techniques is presented.

None

2011-10-06T23:59:59.000Z

443

Sequence modelling and an extensible data model for genomic database  

SciTech Connect (OSTI)

The Human Genome Project (HGP) plans to sequence the human genome by the beginning of the next century. It will generate DNA sequences of more than 10 billion bases and complex marker sequences (maps) of more than 100 million markers. All of these information will be stored in database management systems (DBMSs). However, existing data models do not have the abstraction mechanism for modelling sequences and existing DBMS's do not have operations for complex sequences. This work addresses the problem of sequence modelling in the context of the HGP and the more general problem of an extensible object data model that can incorporate the sequence model as well as existing and future data constructs and operators. First, we proposed a general sequence model that is application and implementation independent. This model is used to capture the sequence information found in the HGP at the conceptual level. In addition, abstract and biological sequence operators are defined for manipulating the modelled sequences. Second, we combined many features of semantic and object oriented data models into an extensible framework, which we called the Extensible Object Model'', to address the need of a modelling framework for incorporating the sequence data model with other types of data constructs and operators. This framework is based on the conceptual separation between constructors and constraints. We then used this modelling framework to integrate the constructs for the conceptual sequence model. The Extensible Object Model is also defined with a graphical representation, which is useful as a tool for database designers. Finally, we defined a query language to support this model and implement the query processor to demonstrate the feasibility of the extensible framework and the usefulness of the conceptual sequence model.

Li, Peter Wei-Der (California Univ., San Francisco, CA (United States) Lawrence Berkeley Lab., CA (United States))

1992-01-01T23:59:59.000Z

444

Sequence modelling and an extensible data model for genomic database  

SciTech Connect (OSTI)

The Human Genome Project (HGP) plans to sequence the human genome by the beginning of the next century. It will generate DNA sequences of more than 10 billion bases and complex marker sequences (maps) of more than 100 million markers. All of these information will be stored in database management systems (DBMSs). However, existing data models do not have the abstraction mechanism for modelling sequences and existing DBMS`s do not have operations for complex sequences. This work addresses the problem of sequence modelling in the context of the HGP and the more general problem of an extensible object data model that can incorporate the sequence model as well as existing and future data constructs and operators. First, we proposed a general sequence model that is application and implementation independent. This model is used to capture the sequence information found in the HGP at the conceptual level. In addition, abstract and biological sequence operators are defined for manipulating the modelled sequences. Second, we combined many features of semantic and object oriented data models into an extensible framework, which we called the ``Extensible Object Model``, to address the need of a modelling framework for incorporating the sequence data model with other types of data constructs and operators. This framework is based on the conceptual separation between constructors and constraints. We then used this modelling framework to integrate the constructs for the conceptual sequence model. The Extensible Object Model is also defined with a graphical representation, which is useful as a tool for database designers. Finally, we defined a query language to support this model and implement the query processor to demonstrate the feasibility of the extensible framework and the usefulness of the conceptual sequence model.

Li, Peter Wei-Der [California Univ., San Francisco, CA (United States); [Lawrence Berkeley Lab., CA (United States)

1992-01-01T23:59:59.000Z

445

Modeling for Airborne Contamination  

SciTech Connect (OSTI)

The objective of Modeling for Airborne Contamination (referred to from now on as ''this report'') is to provide a documented methodology, along with supporting information, for estimating the release, transport, and assessment of dose to workers from airborne radioactive contaminants within the Monitored Geologic Repository (MGR) subsurface during the pre-closure period. Specifically, this report provides engineers and scientists with methodologies for estimating how concentrations of contaminants might be distributed in the air and on the drift surfaces if released from waste packages inside the repository. This report also provides dose conversion factors for inhalation, air submersion, and ground exposure pathways used to derive doses to potentially exposed subsurface workers. The scope of this report is limited to radiological contaminants (particulate, volatile and gaseous) resulting from waste package leaks (if any) and surface contamination and their transport processes. Neutron activation of air, dust in the air and the rock walls of the drift during the preclosure time is not considered within the scope of this report. Any neutrons causing such activation are not themselves considered to be ''contaminants'' released from the waste package. This report: (1) Documents mathematical models and model parameters for evaluating airborne contaminant transport within the MGR subsurface; and (2) Provides tables of dose conversion factors for inhalation, air submersion, and ground exposure pathways for important radionuclides. The dose conversion factors for air submersion and ground exposure pathways are further limited to drift diameters of 7.62 m and 5.5 m, corresponding to the main and emplacement drifts, respectively. If the final repository design significantly deviates from these drift dimensions, the results in this report may require revision. The dose conversion factors are further derived by using concrete of sufficient thickness to simulate the drift walls. The gamma-ray scattering properties of concrete are sufficiently similar to those of the host rock and proposed insert material; use of concrete will have no significant impact on the conclusions. The information in this report is presented primarily for use in performing pre-closure radiological safety evaluations of radiological contaminants, but it may also be used to develop strategies for contaminant leak detection and monitoring in the MGR. Included in this report are the methods for determining the source terms and release fractions, and mathematical models and model parameters for contaminant transport and distribution within the repository. Various particle behavior mechanisms that affect the transport of contaminant are included. These particle behavior mechanisms include diffusion, settling, resuspension, agglomeration and other deposition mechanisms.

F.R. Faillace; Y. Yuan

2000-08-31T23:59:59.000Z

446

Comparison of Photovoltaic Models in the System Advisor Model: Preprint  

SciTech Connect (OSTI)

The System Advisor Model (SAM) is free software developed by the National Renewable Energy Laboratory (NREL) for predicting the performance of renewable energy systems and analyzing the financial feasibility of residential, commercial, and utility-scale grid-connected projects. SAM offers several options for predicting the performance of photovoltaic (PV) systems. The model requires that the analyst choose from three PV system models, and depending on that choice, possibly choose from three module and two inverter component models. To obtain meaningful results from SAM, the analyst must be aware of the differences between the model options and their applicability to different modeling scenarios. This paper presents an overview the different PV model options and presents a comparison of results for a 200-kW system using different model options.

Blair, N. J.; Dobos, A. P.; Gilman, P.

2013-08-01T23:59:59.000Z

447

Modeling prosodic features in language models for meetings.  

E-Print Network [OSTI]

In this paper we investigate the application of a novel technique for language modeling - a hierarchical Bayesian language model (LM) based on the Pitman-Yor process - on automatic speech recognition (ASR) for multiparty meetings. The hierarchical...

Huang, Songfang; Renals, Steve

2007-01-01T23:59:59.000Z

448

Model building in neural networks with hidden Markov models  

E-Print Network [OSTI]

This thesis concerns the automatic generation of architectures for neural networks and other pattern recognition models comprising many elements of the same type. The requirement for such models, with automatically ...

Wynne-Jones, Michael

449

Random Item Modeling: An Extension and Generalization of MIRID models  

E-Print Network [OSTI]

be seen in both the RF- and the RR-MIRD models and meets ourthe FR- MIRID and the RR-MIRD show the better fit than thestudy shows how various RI-MIRD models fit verbal aggression

Lee, Yongsang

2010-01-01T23:59:59.000Z

450

Testing of the METSTAT model  

SciTech Connect (OSTI)

The METSTAT model is a comprehensive model for estimating insolation on an hourly basis from cloud cover and other meteorological data. However, the METSTAT model does not reproduce the statistics found in measured daily data during periods of extensive cloud cover. In this study, METSTAT modeled estimates and measured hourly solar radiation data from Burns and Eugene Oregon are examined and compared. A source of the discrepancy between the modeled and measured data is identified. Slight modifications to the METSTAT model that significantly reduce the discrepancy are demonstrated for the Burns and Eugene sites.

Vignola, F. [Univ. of Oregon, Eugene, OR (United States). Physics Dept.

1997-12-31T23:59:59.000Z

451

EG-Models -A New Journal for Digital Geometry Models  

E-Print Network [OSTI]

to build up large col- lections of plaster models in the 19th century for educational purposes and the plaster collections with mod- ern computer tools. But the possibilities of the digital models go well beyond those of the libraries with classical plaster shapes and dynamic steel models in earlier days

Polthier, Konrad

452

Gas Distribution Modeling using Sparse Gaussian Process Mixture Models  

E-Print Network [OSTI]

Gas Distribution Modeling using Sparse Gaussian Process Mixture Models Cyrill Stachniss1 Christian-- In this paper, we consider the problem of learning a two dimensional spatial model of a gas distribution with a mobile robot. Building maps that can be used to accurately predict the gas concentration at query

Stachniss, Cyrill

453

Chemical kinetics modeling  

SciTech Connect (OSTI)

This project emphasizes numerical modeling of chemical kinetics of combustion, including applications in both practical combustion systems and in controlled laboratory experiments. Elementary reaction rate parameters are combined into mechanisms which then describe the overall reaction of the fuels being studied. Detailed sensitivity analyses are used to identify those reaction rates and product species distributions to which the results are most sensitive and therefore warrant the greatest attention from other experimental and theoretical research programs. Experimental data from a variety of environments are combined together to validate the reaction mechanisms, including results from laminar flames, shock tubes, flow systems, detonations, and even internal combustion engines.

Westbrook, C.K.; Pitz, W.J. [Lawrence Livermore National Laboratory, CA (United States)

1993-12-01T23:59:59.000Z

454

Models of granular ratchets  

E-Print Network [OSTI]

We study a general model of granular Brownian ratchet consisting of an asymmetric object moving on a line and surrounded by a two-dimensional granular gas, which in turn is coupled to an external random driving force. We discuss the two resulting Boltzmann equations describing the gas and the object in the dilute limit and obtain a closed system for the first few moments of the system velocity distributions. Predictions for the net ratchet drift, the variance of its velocity fluctuations and the transition rates in the Markovian limit, are compared to numerical simulations and a fair agreement is observed.

G. Costantini; A. Puglisi; U. Marini Bettolo Marconi

2009-05-26T23:59:59.000Z

455

Integrated Assessment Modeling  

SciTech Connect (OSTI)

This paper discusses the role of Integrated Assessment models (IAMs) in climate change research. IAMs are an interdisciplinary research platform, which constitutes a consistent scientific framework in which the large-scale interactions between human and natural Earth systems can be examined. In so doing, IAMs provide insights that would otherwise be unavailable from traditional single-discipline research. By providing a broader view of the issue, IAMs constitute an important tool for decision support. IAMs are also a home of human Earth system research and provide natural Earth system scientists information about the nature of human intervention in global biogeophysical and geochemical processes.

Edmonds, James A.; Calvin, Katherine V.; Clarke, Leon E.; Janetos, Anthony C.; Kim, Son H.; Wise, Marshall A.; McJeon, Haewon C.

2012-10-31T23:59:59.000Z

456

Modeling & Simulation publications  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment SurfacesResource Program PreliminaryA3,0StatementsMixing UpModeling & Simulation

457

Enterprise Risk Management Model  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing Zirconia NanoparticlesSmartAffects the FutureEnrico Rossi College2005Model The

458

Sandia National Laboratories: Modeling  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive SolarEducationStation TechnologyWindInternational SmartModeling Sandia and

459

Model Verification and Validation  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fundProject8Mistakes to Avoid Mistakes toU.S. DOE OfficeModel

460

Sandia National Laboratories: Modeling  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -theErik Spoerke SSLS ExhibitIowaLosSandia ParticipatedBuilding a MicrogridModeling

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


461

Stochastic modeling of Congress  

E-Print Network [OSTI]

We analyze the dynamics of growth of the number of congressmen supporting the resolution HR1207 to audit the Federal Reserve. The plot of the total number of co-sponsors as a function of time is of "Devil's staircase" type. The distribution of the numbers of new co-sponsors joining during a particular day (step height) follows a power law. The distribution of the length of intervals between additions of new co-sponsors (step length) also follows a power law. We use a modification of Bak-Tang-Wiesenfeld sandpile model to simulate the dynamics of Congress and obtain a good agreement with the data.

Simkin, M V

2010-01-01T23:59:59.000Z

462

Optimal Model-Based Production Planning  

E-Print Network [OSTI]

1 Optimal Model-Based Production Planning for Refinery Operation Abdulrahman Alattas Advisor;2 Outline Introduction Problem Statement Refinery Planning Model Development LP Planning Models NLP Planning Models Conclusion #12;3 Introduction Refinery production planning models Optimizing refinery

Grossmann, Ignacio E.

463

A framework for benchmarking land models  

E-Print Network [OSTI]

their inclu- sion in Earth system models (ESMs). State-of-land models cou- pled to Earth system models should simulateland models within Earth system models, however, can help

2012-01-01T23:59:59.000Z

464

Tools for dynamic model development  

E-Print Network [OSTI]

For this thesis, several tools for dynamic model development were developed and analyzed. Dynamic models can be used to simulate and optimize the behavior of a great number of natural and engineered systems, from the ...

Schaber, Spencer Daniel

2014-01-01T23:59:59.000Z

465

Models for solvated biomolecular structures  

E-Print Network [OSTI]

Point Charge / Extended (SPC/E) [15] [100] and Transferableexplicit water models). In both SPC/E and TIP3P, the siteearlier, models such as TIP3P and SPC/E describe water in a

Cerutti, David

2007-01-01T23:59:59.000Z

466

3D Modeling with Silhouettes  

E-Print Network [OSTI]

We present a new sketch-based modeling approach in which models are interactively designed by drawing their 2D silhouettes from different views. The core idea of our paper is to limit the input to 2D silhouettes, removing ...

Rivers, Alec Rothmyer

467

Phenomenology Beyond the Standard Model  

E-Print Network [OSTI]

An elementary review of models and phenomenology for physics beyond the Standard Model (excluding supersymmetry). The emphasis is on LHC physics. Based upon a talk given at the Physics at LHC conference, Vienna, 13-17 July 2004.

Joseph D. Lykken

2005-03-16T23:59:59.000Z

468

The DCC Curation Lifecycle Model  

E-Print Network [OSTI]

The DCC Curation Lifecycle Model provides a graphical high level overview of the stages required for successful curation and preservation of data from initial conceptualisation or receipt. The model can be used to plan activities within...

Higgins, Sarah

2009-01-01T23:59:59.000Z

469

Modeling applied to problem solving  

E-Print Network [OSTI]

We describe a modeling approach to help students learn expert problem solving. Models are used to present and hierarchically organize the syllabus content and apply it to problem solving, but students do not develop and ...

Pawl, Andrew

470

Geologic Framework Model (GFM2000)  

SciTech Connect (OSTI)

The purpose of this report is to document the geologic framework model, version GFM2000 with regard to input data, modeling methods, assumptions, uncertainties, limitations, and validation of the model results, and the differences between GFM2000 and previous versions. The version number of this model reflects the year during which the model was constructed. This model supersedes the previous model version, documented in Geologic Framework Model (GFM 3.1) (CRWMS M&O 2000 [DIRS 138860]). The geologic framework model represents a three-dimensional interpretation of the geology surrounding the location of the monitored geologic repository for spent nuclear fuel and high-level radioactive waste at Yucca Mountain. The geologic framework model encompasses and is limited to an area of 65 square miles (168 square kilometers) and a volume of 185 cubic miles (771 cubic kilometers). The boundaries of the geologic framework model (shown in Figure 1-1) were chosen to encompass the exploratory boreholes and to provide a geologic framework over the area of interest for hydrologic flow and radionuclide transport modeling through the unsaturated zone (UZ). The upper surface of the model is made up of the surface topography and the depth of the model is constrained by the inferred depth of the Tertiary-Paleozoic unconformity. The geologic framework model was constructed from geologic map and borehole data. Additional information from measured stratigraphic sections, gravity profiles, and seismic profiles was also considered. The intended use of the geologic framework model is to provide a geologic framework over the area of interest consistent with the level of detailed needed for hydrologic flow and radionuclide transport modeling through the UZ and for repository design. The model is limited by the availability of data and relative amount of geologic complexity found in an area. The geologic framework model is inherently limited by scale and content. The grid spacing used in the geologic framework model (200 feet [61 meters]), discussed in Section 6.4.2, limits the size of features that can be resolved by the model but is appropriate for the distribution of data available and its intended use. Uncertainty and limitations are discussed in Section 6.6 and model validation is discussed in Section 7.

T. Vogt

2004-08-26T23:59:59.000Z

471

Copula Based Hierarchical Bayesian Models  

E-Print Network [OSTI]

WITH THE SAME MARGINAL AND CONDITIONAL LINK . 9 III.1. Random effects model . . . . . . . . . . . . . . . . . . . . 12 III.1.1. Logistic link with bridge random effects . . . . . 15 III.1.2. Log-log link with positive stable random effects . 19 III.1.3. Logistic... probabilities for models of various order . . . . . . . . . . . 58 8. Comparison among various mixture-copula models . . . . . . . . . . 59 9. DIC, AAPE and AAD for the two competing models . . . . . . . . . 93 10. Posterior summary of parameters for the two...

Ghosh, Souparno

2010-10-12T23:59:59.000Z

472

Business Model Guide Executive Summary  

Broader source: Energy.gov [DOE]

The Business Model Guide Executive Summary by the U.S. Department of Energy's Better Buildings Neighborhood Program.

473

Computer aided nuclear reactor modeling  

E-Print Network [OSTI]

CHAPTER Page IV ALPHA ARCHITECTURE Design Philosophy Abstract Data Type Based Modules Grouping by Functions Miscellaneous Design Influences Architecture . . X Window System . Editor Library Model Library User Interface Library . V CONCLUSIONS... Connected Model . . . . , . . . 31 12 13 Header Section Editor Editing a "Choice" Attribute A Table of Vectors . 32 33 . 34 14 15 16 Current Reactor Modeling Schematic Reactor Modeling Schematic with Alpha Public Header File of Vertex Module...

Warraich, Khalid Sarwar

1995-01-01T23:59:59.000Z

474

Applying Empirical Data on Upper Torso Movement to Real-time Collision-free Reach Tasks  

E-Print Network [OSTI]

Liming Zhao, Ying Liu, Norman I. Badler Center for Human Modeling and Simulation Computer and Information Science University of Pennsylvania Copyright © 2005 SAE International ABSTRACT Simulating human reach on motion capture data, human strength models, and multi-joint coordination functions. Movement paths

Badler, Norman I.

475

EPL, 94 (2011) 68006 www.epljournal.org doi: 10.1209/0295-5075/94/68006  

E-Print Network [OSTI]

-gas model for amyloid fibril aggregation Liu Hong1,2 , Xianghong Qi2 and Yang Zhang2(a) 1 Zhou Pei models PACS 87.14.em Fibrils (amyloids, collagen, etc.) PACS 87.15.ak Monte Carlo simulations effects, is proposed for understanding the mechanisms of amyloid fibril formation. Based on the analytical

Zhang, Yang

2011-01-01T23:59:59.000Z

476

Mechanics of hydrogen storage in carbon nanotubes Y.L. Chen a  

E-Print Network [OSTI]

Mechanics of hydrogen storage in carbon nanotubes Y.L. Chen a , B. Liu a,?, J. Wu a , Y. Huang b 17 July 2008 Keywords: Hydrogen storage Carbon nanotube Continuum model Analytical solution Atomistic simulations a b s t r a c t A continuum mechanics model is established for hydrogen storage in single

Jiang, Hanqing

477

ELSEVIER Fuzzy Sets and Systems 113 (2000) 381-388 sets and systems  

E-Print Network [OSTI]

analysis and pattern recognition. Cluster- ing helps find natural boundaries in the data. Fuzzy clustering.elsevier.com/locate/fss Entropy-based fuzzy clustering and fuzzy modeling J. Yao", M. Dash, S.T. Tan, H. Liu Department. The clustering method is also extended to construct a rule-based fuzzy model. A new way of estimating initial

Liu, Huan

478

e-journal: Information Technology for Economics & Management  

E-Print Network [OSTI]

a reasonable forecast. KEYWORDS: Econometric models; Energy modeling; Natural gas price; Genetic programming in 2000, making it one of the most important energy sources. The dramatic rise of natural gas prices" Liu2 Executive Summary As one of the most important energy resources, natural gas represented 24

Fernandez, Thomas

479

World IMACS / MODSIM Congress, Cairns, Australia 13-17 July 2009 http://mssanz.org.au/modsim09  

E-Print Network [OSTI]

. Keywords: Land surface models, evapotranspiration, latent heat flux, satellite remote sensing Comparison of latent heat flux estimates over Australia Matthew F. McCabe1 , Yi Y. Liu1 , Raghuveer Vinukollu from such data do not contribute to model assessment and calibration. This study compares latent heat

Evans, Jason

480

Asymptotic Expansions for Moments of Skew-Normal Extremes  

E-Print Network [OSTI]

parameter R (written as X SN()) if its probability density function (pdf) is f(x) = 2(x)(x), - and Alam, 2011); population structure of Schima superba in Qingliangfeng National Nature Reserve (Liu et al-Mreri, 2011); modeling of seasonal rainfall in Africa (Siebert and Ward, 2011); modeling of HIV viral loads

Sidorov, Nikita

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481

Rates of Convergence of Extremes from Skew Normal Samples  

E-Print Network [OSTI]

a standard skew-normal distribution with shape parameter R (written as X SN()) if its probability density); population structure of Schima superba in Qingliangfeng National Nature Reserve (Liu et al., 2011); rain); modeling of seasonal rainfall in Africa (Siebert and Ward, 2011); modeling of HIV viral loads

Sidorov, Nikita

482

Nonparametric GARCH Models Peter Buhlmann  

E-Print Network [OSTI]

Nonparametric GARCH Models Peter Buhlmann #3; Seminar fur Statistik Federal Institute describe a nonparametric GARCH model of #12;rst order and pro- pose a simple iterative algorithm for its GARCH(1,1) modelling, particularly when asymmetries are present in the data. We show how the basic

McNeil, Alexander J.

483

Reliability onMultilayerModels  

E-Print Network [OSTI]

Network Reliability Analysis Based onMultilayerModels László Jereb, Péter Bajor, Attila Kiss a reliability analysis approach which is based on the multilayer model of the telecommunication network. Simple two­state reliability models are assigned to the network elements making it possible to describe

László, Jereb

484

Introduction Cognitive Models of Science  

E-Print Network [OSTI]

Introduction Cognitive Models of Science Ronald N. Giere MINNESOTA STUDIES IN THE PHILOSOPHY OF SCIENCE VOLUME XV Cognitive Models of Science RONALD N. GIERE, EDITOR Terms and Conditions: You may use://www.upress.umn.edu/Books/K/kellert_scientific.html http://www.mcps.umn.edu #12;#12;Cognitive Models of Science, Volume XV RONALD N. GIERE UNIVERSITY

Janssen, Michel

485

Regions in Energy Market Models  

SciTech Connect (OSTI)

This report explores the different options for spatial resolution of an energy market model--and the advantages and disadvantages of models with fine spatial resolution. It examines different options for capturing spatial variations, considers the tradeoffs between them, and presents a few examples from one particular model that has been run at different levels of spatial resolution.

Short, W.

2007-02-01T23:59:59.000Z

486

Biomass from Combined Backseatter Modeling  

E-Print Network [OSTI]

and SAR back- scatter. In this article we discuss' the use of models to help develop a relationship to an airbomw SAR (AIB- SAB) image over a fi?rested area in Maine. A relationship derived totall!l from model results was fi?und to undervs- timate biomass. Calibrating the modeled backscatter with limited AIRSAB

Weishampel, John F.

487

RMP Colloquia Modeling molecular motors  

E-Print Network [OSTI]

The authors present general considerations and simple models for the operation of isothermal motors at small structural differences from the usual Carnot engines. Turning to more explicit models for a single motorRMP Colloquia Modeling molecular motors Frank Julicher,* Armand Ajdari, and Jacques Prost

Jlicher, Frank

488

Bianchi Models with Chaplygin Gas  

E-Print Network [OSTI]

Einstein Gravitational Field Equations (EFE) of Chaplygin gas dominated Bianchi-type models are obtained by using metric approximation. The solutions of equations for a special case, namely Bianchi I model which is a generalization of isotropic Friedmann-Robertson-Walker (FRW) cosmology, are obtained. The early and late behaviours of some kinematic parameters in model are presented in graphically.

Glin; Uluyazi; zgr Sevinc

2012-09-13T23:59:59.000Z

489

Advanced Chemistry Basins Model  

SciTech Connect (OSTI)

The DOE-funded Advanced Chemistry Basin model project is intended to develop a public domain, user-friendly basin modeling software under PC or low end workstation environment that predicts hydrocarbon generation, expulsion, migration and chemistry. The main features of the software are that it will: (1) afford users the most flexible way to choose or enter kinetic parameters for different maturity indicators; (2) afford users the most flexible way to choose or enter compositional kinetic parameters to predict hydrocarbon composition (e.g., gas/oil ratio (GOR), wax content, API gravity, etc.) at different kerogen maturities; (3) calculate the chemistry, fluxes and physical properties of all hydrocarbon phases (gas, liquid and solid) along the primary and secondary migration pathways of the basin and predict the location and intensity of phase fractionation, mixing, gas washing, etc.; and (4) predict the location and intensity of de-asphaltene processes. The project has be operative for 36 months, and is on schedule for a successful completion at the end of FY 2003.

William Goddard; Mario Blanco; Lawrence Cathles; Paul Manhardt; Peter Meulbroek; Yongchun Tang

2002-11-10T23:59:59.000Z

490

Model documentation report: Transportation sector model of the National Energy Modeling System  

SciTech Connect (OSTI)

This report documents the objectives, analytical approach and development of the National Energy Modeling System (NEMS) Transportation Model (TRAN). The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated by the model. This document serves three purposes. First, it is a reference document providing a detailed description of TRAN for model analysts, users, and the public. Second, this report meets the legal requirements of the Energy Information Administration (EIA) to provide adequate documentation in support of its statistical and forecast reports (Public Law 93-275, 57(b)(1)). Third, it permits continuity in model development by providing documentation from which energy analysts can undertake model enhancements, data updates, and parameter refinements.

Not Available

1994-03-01T23:59:59.000Z

491

Key challenges to model-based design : distinguishing model confidence from model validation  

E-Print Network [OSTI]

Model-based design is becoming more prevalent in industry due to increasing complexities in technology while schedules shorten and budgets tighten. Model-based design is a means to substantiate good design under these ...

Flanagan, Genevieve (Genevieve Elise Cregar)

2012-01-01T23:59:59.000Z

492

Inventory of state energy models  

SciTech Connect (OSTI)

These models address a variety of purposes, such as supply or demand of energy or of certain types of energy, emergency management of energy, conservation in end uses of energy, and economic factors. Fifty-one models are briefly described as to: purpose; energy system; applications;status; validation; outputs by sector, energy type, economic and physical units, geographic area, and time frame; structure and modeling techniques; submodels; working assumptions; inputs; data sources; related models; costs; references; and contacts. Discussions in the report include: project purposes and methods of research, state energy modeling in general, model types and terminology, and Federal legislation to which state modeling is relevant. Also, a state-by-state listing of modeling efforts is provided and other model inventories are identified. The report includes a brief encylopedia of terms used in energy models. It is assumed that many readers of the report will not be experienced in the technical aspects of modeling. The project was accomplished by telephone conversations and document review by a team from the Colorado School of Mines Research Institute and the faculty of the Colorado School of Mines. A Technical Committee (listed in the report) provided advice during the course of the project.

Melcher, A.G.; Gist, R.L.; Underwood, R.G.; Weber, J.C.

1980-03-31T23:59:59.000Z

493

Detailed Physical Trough Model for NREL's Solar Advisor Model: Preprint  

SciTech Connect (OSTI)

Solar Advisor Model (SAM) is a free software package made available by the National Renewable Energy Laboratory (NREL), Sandia National Laboratory, and the US Department of Energy. SAM contains hourly system performance and economic models for concentrating solar power (CSP) systems, photovoltaic, solar hot-water, and generic fuel-use technologies. Versions of SAM prior to 2010 included only the parabolic trough model based on Excelergy. This model uses top-level empirical performance curves to characterize plant behavior, and thus is limited in predictive capability for new technologies or component configurations. To address this and other functionality challenges, a new trough model; derived from physical first principles was commissioned to supplement the Excelergy-based empirical model. This new 'physical model' approaches the task of characterizing the performance of the whole parabolic trough plant by replacing empirical curve-fit relationships with more detailed calculations where practical. The resulting model matches the annual performance of the SAM empirical model (which has been previously verified with plant data) while maintaining run-times compatible with parametric analysis, adding additional flexibility in modeled system configurations, and providing more detailed performance calculations in the solar field, power block, piping, and storage subsystems.

Wagner, M. J.; Blair, N.; Dobos, A.

2010-10-01T23:59:59.000Z

494

Fusion of \\ade Lattice Models  

E-Print Network [OSTI]

Fusion hierarchies of \\ade face models are constructed. The fused critical $D$, $E$ and elliptic $D$ models yield new solutions of the Yang-Baxter equations with bond variables on the edges of faces in addition to the spin variables on the corners. It is shown directly that the row transfer matrices of the fused models satisfy special functional equations. Intertwiners between the fused \\ade models are constructed by fusing the cells that intertwine the elementary face weights. As an example, we calculate explicitly the fused $2\\times 2$ face weights of the 3-state Potts model associated with the $D_4$ diagram as well as the fused intertwiner cells for the $A_5$--$D_4$ intertwiner. Remarkably, this $2\\times 2$ fusion yields the face weights of both the Ising model and 3-state CSOS models.

Yu-kui Zhou; Paul A. Pearce

1994-05-04T23:59:59.000Z

495

Application of Improved Radiation Modeling to General Circulation Models  

SciTech Connect (OSTI)

This research has accomplished its primary objectives of developing accurate and efficient radiation codes, validating them with measurements and higher resolution models, and providing these advancements to the global modeling community to enhance the treatment of cloud and radiative processes in weather and climate prediction models. A critical component of this research has been the development of the longwave and shortwave broadband radiative transfer code for general circulation model (GCM) applications, RRTMG, which is based on the single-column reference code, RRTM, also developed at AER. RRTMG is a rigorously tested radiation model that retains a considerable level of accuracy relative to higher resolution models and measurements despite the performance enhancements that have made it possible to apply this radiation code successfully to global dynamical models. This model includes the radiative effects of all significant atmospheric gases, and it treats the absorption and scattering from liquid and ice clouds and aerosols. RRTMG also includes a statistical technique for representing small-scale cloud variability, such as cloud fraction and the vertical overlap of clouds, which has been shown to improve cloud radiative forcing in global models. This development approach has provided a direct link from observations to the enhanced radiative transfer provided by RRTMG for application to GCMs. Recent comparison of existing climate model radiation codes with high resolution models has documented the improved radiative forcing capability provided by RRTMG, especially at the surface, relative to other GCM radiation models. Due to its high accuracy, its connection to observations, and its computational efficiency, RRTMG has been implemented operationally in many national and international dynamical models to provide validated radiative transfer for improving weather forecasts and enhancing the prediction of global climate change.

Michael J Iacono

2011-04-07T23:59:59.000Z

496

Modeling cortical circuits.  

SciTech Connect (OSTI)

The neocortex is perhaps the highest region of the human brain, where audio and visual perception takes place along with many important cognitive functions. An important research goal is to describe the mechanisms implemented by the neocortex. There is an apparent regularity in the structure of the neocortex [Brodmann 1909, Mountcastle 1957] which may help simplify this task. The work reported here addresses the problem of how to describe the putative repeated units ('cortical circuits') in a manner that is easily understood and manipulated, with the long-term goal of developing a mathematical and algorithmic description of their function. The approach is to reduce each algorithm to an enhanced perceptron-like structure and describe its computation using difference equations. We organize this algorithmic processing into larger structures based on physiological observations, and implement key modeling concepts in software which runs on parallel computing hardware.

Rohrer, Brandon Robinson; Rothganger, Fredrick H.; Verzi, Stephen J.; Xavier, Patrick Gordon

2010-09-01T23:59:59.000Z

497

Radiolysis Model Formulation for Integration with the Mixed Potential Model  

SciTech Connect (OSTI)

The U.S. Department of Energy Office of Nuclear Energy (DOE-NE), Office of Fuel Cycle Technology has established the Used Fuel Disposition Campaign (UFDC) to conduct the research and development activities related to storage, transportation, and disposal of used nuclear fuel (UNF) and high-level radioactive waste. Within the UFDC, the components for a general system model of the degradation and subsequent transport of UNF is being developed to analyze the performance of disposal options [Sassani et al., 2012]. Two model components of the near-field part of the problem are the ANL Mixed Potential Model and the PNNL Radiolysis Model. This report is in response to the desire to integrate the two models as outlined in [Buck, E.C, J.L. Jerden, W.L. Ebert, R.S. Wittman, (2013) Coupling the Mixed Potential and Radiolysis Models for Used Fuel Degradation, FCRD-UFD-2013-000290, M3FT-PN0806058

Buck, Edgar C.; Wittman, Richard S.

2014-07-10T23:59:59.000Z

498

Model stars for the modelling of galaxies: $?$-enhancement in stellar populations models  

E-Print Network [OSTI]

Stellar population (SP) models are an essential tool to understand the observations of galaxies and clusters. One of the main ingredients of a SP model is a library of stellar spectra, and both empirical and theoretical libraries can been used for this purpose. Here I will start by giving a short overview of the pros and cons of using theoretical libraries, i.e. model stars, to produce our galaxy models. Then I will address the question on how theoretical libraries can be used to model stellar populations, in particular to explore the effect of $\\alpha$-enhancement on spectral observables.

P. Coelho

2008-02-19T23:59:59.000Z

499

Solar Advisor Model; Session: Modeling and Analysis (Presentation)  

SciTech Connect (OSTI)

This project supports the Solar America Initiative by: (1) providing a consistent framework for analyzing and comparing power system costs and performance across the range of solar technologies and markets, PV, solar heat systems, CSP, residential, commercial and utility markets; (2) developing and validating performance models to enable accurate calculation of levelized cost of energy (LCOE); (3) providing a consistent modeling platform for all TPP's; and (4) supporting implementation and usage of cost models.

Blair, N.

2008-04-01T23:59:59.000Z

500

MODEL SELECTION FOR SPECTROPOLARIMETRIC INVERSIONS  

SciTech Connect (OSTI)

Inferring magnetic and thermodynamic information from spectropolarimetric observations relies on the assumption of a parameterized model atmosphere whose parameters are tuned by comparison with observations. Often, the choice of the underlying atmospheric model is based on subjective reasons. In other cases, complex models are chosen based on objective reasons (for instance, the necessity to explain asymmetries in the Stokes profiles) but it is not clear what degree of complexity is needed. The lack of an objective way of comparing models has, sometimes, led to opposing views of the solar magnetism because the inferred physical scenarios are essentially different. We present the first quantitative model comparison based on the computation of the Bayesian evidence ratios for spectropolarimetric observations. Our results show that there is not a single model appropriate for all profiles simultaneously. Data with moderate signal-to-noise ratios (S/Ns) favor models without gradients along the line of sight. If the observations show clear circular and linear polarization signals above the noise level, models with gradients along the line are preferred. As a general rule, observations with large S/Ns favor more complex models. We demonstrate that the evidence ratios correlate well with simple proxies. Therefore, we propose to calculate these proxies when carrying out standard least-squares inversions to allow for model comparison in the future.

Asensio Ramos, A.; Manso Sainz, R.; Martinez Gonzalez, M. J.; Socas-Navarro, H. [Instituto de Astrofisica de Canarias, E-38205, La Laguna, Tenerife (Spain); Viticchie, B. [ESA/ESTEC RSSD, Keplerlaan 1, 2200 AG Noordwijk (Netherlands); Orozco Suarez, D., E-mail: aasensio@iac.es [National Astronomical Observatory of Japan, Mitaka, Tokyo 181-8588 (Japan)

2012-04-01T23:59:59.000Z