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


1

Navy Technology Validation (Techval)  

Broader source: Energy.gov [DOE]

Presentation covers the Navy's energy efficiency activities and is given at the Federal Utility Partnership Working Group (FUPWG) Spring 2008 meeting in Destin, Florida.

2

Navy Technology Evaluation Update  

Broader source: Energy.gov [DOE]

Presentation covers the Navy Technology Evaluation update at the Federal Utility Partnership Working Group (FUPWG) meeting, held on November 18-19, 2009.

3

Proceedings of the 1991 SPE international symposium on oilfield chemistry  

SciTech Connect (OSTI)

This book contains the proceedings of the 1991 SPE Symposium in Oilfield Chemistry. Included are the following papers: Extended analysis of live reservoir oils by gas chromatography, The effect of hydroxy aluminum disoaps on the viscosity of light alkanes and carbon dioxide, Field application of laboratory friction pressure correlations for borate crosslinked fluids.

Not Available

1991-01-01T23:59:59.000Z

4

Passive retrofits for Navy housing  

SciTech Connect (OSTI)

A project to assess and initiate passive solar energy retrofits to US Navy family housing is described. The current data base for Navy housing (ECOP), and its enhancement for passive solar purposes options proposed for Navy housing are explained. The analysis goals and methods to evaluate the retrofits are discussed. An educational package to explain the retrofits is described.

Hibbert, R.; Miles, C.; Jones, R.; Peck, C.; Anderson, J.; Jacobson, V.; Dale, A.M.

1985-01-01T23:59:59.000Z

5

PEM/SPE fuel cell  

DOE Patents [OSTI]

A PEM/SPE fuel cell is described including a membrane-electrode assembly (MEA) having a plurality of oriented filament embedded the face thereof for supporting the MEA and conducting current therefrom to contiguous electrode plates. 4 figs.

Grot, S.A.

1998-01-13T23:59:59.000Z

6

PEM/SPE fuel cell  

DOE Patents [OSTI]

A PEM/SPE fuel cell including a membrane-electrode assembly (MEA) having a plurality of oriented filament embedded the face thereof for supporting the MEA and conducting current therefrom to contiguous electrode plates.

Grot, Stephen Andreas (Henrietta, NY)

1998-01-01T23:59:59.000Z

7

Department of the Navy Bioeconomy Activity  

Broader source: Energy.gov [DOE]

Plenary V: Federal Activities in the Bioeconomy Department of the Navy Bioeconomy Activity Chris Tindal, Director for Operational Energy, U.S. Department of Navy

8

SPE 83446 Popa, Mohaghegh, Gaskari  

E-Print Network [OSTI]

in Hydraulic Fracturing Databases: Application to the Codell Formation in the DJ Basin Andrei Popa, Shahab of contaminated data in hydraulic fracturing databases. This methodology Integrates clustering techniques, neural for restimulation. SPE 77597 "Identification of Successful Practices in Hydraulic Fracturing Using Intelligent Data

Mohaghegh, Shahab

9

Navy fuel cell demonstration project.  

SciTech Connect (OSTI)

This is the final report on a field evaluation by the Department of the Navy of twenty 5-kW PEM fuel cells carried out during 2004 and 2005 at five Navy sites located in New York, California, and Hawaii. The key objective of the effort was to obtain an engineering assessment of their military applications. Particular issues of interest were fuel cell cost, performance, reliability, and the readiness of commercial fuel cells for use as a standalone (grid-independent) power option. Two corollary objectives of the demonstration were to promote technological advances and to improve fuel performance and reliability. From a cost perspective, the capital cost of PEM fuel cells at this stage of their development is high compared to other power generation technologies. Sandia National Laboratories technical recommendation to the Navy is to remain involved in evaluating successive generations of this technology, particularly in locations with greater environmental extremes, and it encourages their increased use by the Navy.

Black, Billy D.; Akhil, Abbas Ali

2008-08-01T23:59:59.000Z

10

Current SPE Hydrodynamic Modeling and Path Forward  

SciTech Connect (OSTI)

Extensive work has been conducted on SPE analysis efforts: Fault effects Non-uniform weathered layer analysis MUNROU: material library incorporation, parallelization, and development of non-locking tets Development of a unique continuum-based-visco-plastic strain-rate-dependent material model With corrected SPE data path is now set for a multipronged approach to fully understand experimental series shot effects.

Knight, Earl E. [Los Alamos National Laboratory; Rougier, Esteban [Los Alamos National Laboratory

2012-08-14T23:59:59.000Z

11

U.S. Navy- Moanalua Terrace, Hawaii  

Broader source: Energy.gov [DOE]

Moanalua Terrace is a U.S. Navy housing project on Oahu, Hawaii. At this site the Navy had demolished 752 units of family housing, which were being rebuilt in four phases. The Hawaiian Electric Company's (HECO's) $1,500 per unit rebate for solar water heaters installed on new construction projects was an incentive for the Navy to install solar water heaters on family housing units.

12

SPE SPE 160638 A Novel Approach to Handle Continuous Wettability Alteration during  

E-Print Network [OSTI]

SPE SPE 160638 A Novel Approach to Handle Continuous Wettability Alteration during Immiscible CO2 to investigate wettability alteration during CO2 flooding process. However, limited research on numerical and, a novel approach was developed to handle wettability alteration on continuous basis during immiscible CO2

Hossain, M. Enamul

13

Fueling the Navy's Great Green Fleet with Advanced Biofuels ...  

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

Navy's Great Green Fleet with Advanced Biofuels Fueling the Navy's Great Green Fleet with Advanced Biofuels December 5, 2011 - 5:44pm Addthis Idaho National Laboratory describes...

14

USDA, Departments of Energy and Navy Seek Input from Industry...  

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

USDA, Departments of Energy and Navy Seek Input from Industry to Advance Biofuels for Military and Commercial Transportation USDA, Departments of Energy and Navy Seek Input from...

15

navy  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of the Review of theOFFICE OF8/%2A en Responding6/%2A2/%2A1/%2A

16

Navy Mobility Fuels Forecasting System report: Navy fuel production in the year 2000  

SciTech Connect (OSTI)

The Refinery Yield Model of the Navy Mobility Fuels Forecasting System has been used to study the feasibility and quality of Navy JP-5 jet fuel and F-76 marine diesel fuel for two scenarios in the year 2000. Both scenarios account for environmental regulations for fuels produced in the US and assume that Eastern Europe, the USSR, and the People's Republic of China have free market economies. One scenario is based on business-as-usual market conditions for the year 2000. The second scenario is similar to first except that USSR crude oil production is 24 percent lower. During lower oil production in the USSR., there are no adverse effects on Navy fuel availability, but JP-5 is generally a poorer quality fuel relative to business-as-usual in the year 2000. In comparison with 1990, there are two potential problems areas for future Navy fuel quality. The first problem is increased aromaticity of domestically produced Navy fuels. Higher percentages of aromatics could have adverse effects on storage, handling, and combustion characteristics of both JP-5 and F-76. The second, and related, problem is that highly aromatic light cycle oils are blended into F-76 at percentages which promote fuel instability. It is recommended that the Navy continue to monitor the projected trend toward increased aromaticity in JP-5 and F-76 and high percentages of light cycle oils in F-76. These potential problems should be important considerations in research and development for future Navy engines.

Hadder, G.R.; Davis, R.M.

1991-09-01T23:59:59.000Z

17

Navy Mobility Fuels Forecasting System report: Navy fuel production in the year 2000  

SciTech Connect (OSTI)

The Refinery Yield Model of the Navy Mobility Fuels Forecasting System has been used to study the feasibility and quality of Navy JP-5 jet fuel and F-76 marine diesel fuel for two scenarios in the year 2000. Both scenarios account for environmental regulations for fuels produced in the US and assume that Eastern Europe, the USSR, and the People`s Republic of China have free market economies. One scenario is based on business-as-usual market conditions for the year 2000. The second scenario is similar to first except that USSR crude oil production is 24 percent lower. During lower oil production in the USSR., there are no adverse effects on Navy fuel availability, but JP-5 is generally a poorer quality fuel relative to business-as-usual in the year 2000. In comparison with 1990, there are two potential problems areas for future Navy fuel quality. The first problem is increased aromaticity of domestically produced Navy fuels. Higher percentages of aromatics could have adverse effects on storage, handling, and combustion characteristics of both JP-5 and F-76. The second, and related, problem is that highly aromatic light cycle oils are blended into F-76 at percentages which promote fuel instability. It is recommended that the Navy continue to monitor the projected trend toward increased aromaticity in JP-5 and F-76 and high percentages of light cycle oils in F-76. These potential problems should be important considerations in research and development for future Navy engines.

Hadder, G.R.; Davis, R.M.

1991-09-01T23:59:59.000Z

18

Navy RFP Frequently Asked Questions and Answers  

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 recoveryLaboratory | NationalJohn Cyber Security NuclearNewNaturalOurNavillumNavyNavy

19

Nuclear Navy | Y-12 National Security Complex  

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 recoveryLaboratory | NationalJohnSecurityControls |Navy Nuclear Navy Posted: February

20

Navy I Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithunCenter Jump to: navigation,Navajo TribalNavyNavy I

Note: This page contains sample records for the topic "viscosity navy spe" 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

Navy II Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithunCenter Jump to: navigation,Navajo TribalNavyNavy III

22

John L. Forrest, Jr. Patent Counsel of the Navy  

E-Print Network [OSTI]

Name John L. Forrest, Jr. Patent Counsel of the Navy Deputy Counsel, Office of Naval Research Office of Naval Research John L. Forrest, Jr., the Patent Counsel of the Navy, is the chief Intellectual. Additional responsibilities include managing the Navy trademark program, the DON patent licensing program

23

Exact Solutions in a Model of Vertical Gas Migration Dmitriy B. Silin, SPE, Lawrence Berkeley National Laboratory / UC Berkeley; Tad W. Patzek, SPE,  

E-Print Network [OSTI]

Berkeley National Laboratory / UC Berkeley; Tad W. Patzek, SPE, UC Berkeley / Lawrence Berkeley National

Patzek, Tadeusz W.

24
25

SPE-163690-MS Synthetic, Geomechanical Logs for Marcellus Shale  

E-Print Network [OSTI]

SPE-163690-MS Synthetic, Geomechanical Logs for Marcellus Shale M. O. Eshkalak, SPE, S. D of hydrocarbons from the reservoirs, notably shale, is attributed to realizing the key fundamentals of reservoir and mineralogy is crucial in order to identify the "right" pay-zone intervals for shale gas production. Also

Mohaghegh, Shahab

26

SPE-139032-PP Field Development Strategies for Bakken Shale Formation  

E-Print Network [OSTI]

SPE-139032-PP Field Development Strategies for Bakken Shale Formation S.Zargari, SPE, S s a ckno wle dgm ent of S PE co p yrig ht. Abstract Bakken shale has been subjected to more attention coupled with advancements in horizontal drilling, increased the interest of oil companies for investment

Mohaghegh, Shahab

27

United States Department Of The Navy Geothermal Exploration Leading...  

Open Energy Info (EERE)

Navy Geothermal Exploration Leading To Shallow And Intermediate-Deep Drilling At Hawthorne Ammunition Depot, Hawthorne, Nv Jump to: navigation, search OpenEI Reference LibraryAdd...

28

California: Advanced 'Drop-In' Biofuels Power the Navy's Green...  

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

Developing Cheaper Algae Biofuels, Brings Jobs to Pennsylvania Fueling the Navy's Great Green Fleet with Advanced Biofuels Cellana, Inc.'s Kona Demonstration Facility is working...

29

Navy's Geothermal Program Office: Overview of Recovery Act (ARRA...  

Open Energy Info (EERE)

of Recovery Act (ARRA) Funded Exploration in CA and NV and other Exploration Projects Abstract The Navy's Geothermal Program Office (GPO) manages, explores for and supports the...

30

Departments of Energy, Navy, and Agriculture Invest $210 million...  

Energy Savers [EERE]

In 2014, the U.S. Departments of Energy, Navy, and Agriculture announced that Emerald Biofuels, Fulcrum Energy, and Red Rock Biofuels have been awarded contracts to construct...

31

Presentation to the EAC - Philadelphia Navy Yard - Will Agate  

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

expansion * Incremental build out-PECO 13 KV line extensions Demand Reduction Programs * Demand-response with Navy and large commercial customers * On-site peak generation *...

32

Navy Geothermal Program | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithunCenter Jump to: navigation,Navajo TribalNavy

33

Top-Down Intelligent Reservoir Modeling of New Albany Shale A. Kalantari-Dahaghi, SPE, S.D. Mohaghegh, SPE, West Virginia University  

E-Print Network [OSTI]

SPE 125859 Top-Down Intelligent Reservoir Modeling of New Albany Shale A. Kalantari-Dahaghi, SPE, S contain conspicuous acknowledgment of SPE copyright. Abstract Although the New Albany Shale the potential of New Albany shale using a novel integrated workflow, which incorporates field production data

Mohaghegh, Shahab

34

ARPA-E 2011 Keynote: Ray Mabus, Secretary of the Navy  

Broader source: Energy.gov [DOE]

Secretary of the Navy Ray Mabus addresses the 2nd annual ARPA-E Energy Innovation Summit on the Navy's fuel consumption and successful implementation of biofuels.

35

Extending the Cell SPE with Energy Efficient Branch Prediction  

E-Print Network [OSTI]

Extending the Cell SPE with Energy Efficient Branch Prediction Martijn Briejer1 , Cor Meenderinck1 , and Ben Juurlink2 1 Delft University of Technology, Delft, the Netherlands cor@ce.et.tudelft.nl 2 Technische Universit¨at Berlin, Berlin, Germany juurlink@cs.tu-berlin.de Abstract. Energy-efficient dynamic

Kuzmanov, Georgi

36

TECO BGA Completes Milestone Project for U.S. Navy  

E-Print Network [OSTI]

TECO BGA completes milestone project for U.S. Navy Matthew Ossi TECO BGA TECO BGA and its affiliate Peoples Gas System teamed with the United States Navy to develop and implement an innovative energy conservation project for the military... branch's naval air station in Jacksonville, Florida. Described as the "single largest project that we've undertaken to date" by Peoples Gas company president Bill Cantrell, the energy conservation program - centered on the decentralization of the large...

Ossi, M.

37

Understanding the Rate of Clean Up for Oil Zones after a Gel Treatment R.S. Seright, SPE, New Mexico Petroleum Recovery Research Center, W. Brent Lindquist, SPE, and Rong Cai,  

E-Print Network [OSTI]

SPE 112976 Understanding the Rate of Clean Up for Oil Zones after a Gel Treatment R.S. Seright, SPE, New Mexico Petroleum Recovery Research Center, W. Brent Lindquist, SPE, and Rong Cai, Stony Brook at the 2008 SPE Improved Oil Recovery Symposium held in Tulsa, Oklahoma, U.S.A., 19­23 April 2008. This paper

New York at Stoney Brook, State University of

38

SPE/DOE 27789 Mechanistic Prediction of Foam Displacement in  

E-Print Network [OSTI]

vilal c.omponem of dle eagineerit:g"- and economic evaluation of tiIIy EOR project, efticiem apphcat ion, society of Petroleum Englnee,,, 1".. TM PaPm was PrePa,fl ~or PP?$e"MO" at the SPE/DOE NIn,h Sym@um 0" lm of the SoCiaWof Petroleum Engineers. IF of+ic.m, or members. Pa?ere presented a! % mee!lngs ? wblect

Patzek, Tadeusz W.

39

Copyright 2006, IADC/SPE Drilling Conference This paper was prepared for presentation at the IADC/SPE Drilling Conference held in Miami,  

E-Print Network [OSTI]

Copyright 2006, IADC/SPE Drilling Conference This paper was prepared for presentation at the IADC/SPE Drilling Conference held in Miami, Florida, U.S.A., 21­23 February 2006. This paper was selected of Drilling Contractors or Society of Petroleum Engineers and are subject to correction by the author

Paris-Sud XI, Université de

40

Flexibility in early stage design of US Navy ships : an analysis of options  

E-Print Network [OSTI]

This thesis explores design options for naval vessels and provides a framework for analyzing their benefit to the Navy. Future demands on Navy warships, such as new or changing missions and capabilities, are unknowns at ...

Page, Jonathan (Jonathan Edward)

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "viscosity navy spe" 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

Navy's Geothermal Program Office: Overview of Recovery Act (ARRA) Funded  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithunCenter Jump to: navigation,Navajo TribalNavyNavy

42

Navy Mobility Fuels Forecasting System Phase 6 report: Impacts of a military disruption on Navy fuel availability and quality  

SciTech Connect (OSTI)

The Refinery Yield Model of the Navy Mobility Fuels Forecasting System has been used to study the impacts of a severe military disruption on the production of Navy JP-5 jet fuel and F-76 marine diesel fuel in the year 1995. The global petroleum supply reduction due to the disruption was about 40 percent of the business-as-usual supply. Regional production cost increases for JP-5 were between $3 and $11 per gallon during the disruption. For F-76, the production cost increases were between $3 and $5 per gallon. The disruption caused substantial degradations for certain fuel quality properties of F-76 produced in the Pacific basin and in southern Europe. During both business-as-usual and disruption, the most prevalent Navy fuel quality problem was F-76 instability due to high levels of light cycle oils. 37 refs., 1 fig., 21 tabs.

Hadder, G.R.; Davis, R.M.

1990-09-01T23:59:59.000Z

43

NEAR FIELD MODELING OF SPE1 EXPERIMENT AND PREDICTION OF THE SECOND SOURCE PHYSICS EXPERIMENTS (SPE2)  

SciTech Connect (OSTI)

Motion along joints and fractures in the rock has been proposed as one of the sources of near-source shear wave generation, and demonstrating the validity of this hypothesis is a focal scientific objective of the source physics experimental campaign in the Climax Stock granitic outcrop. A modeling effort has been undertaken by LLNL to complement the experimental campaign, and over the long term provide a validated computation capability for the nuclear explosion monitoring community. The approach involves performing the near-field nonlinear modeling with hydrodynamic codes (e.g., GEODYN, GEODYN-L), and the far-field seismic propagation with an elastic wave propagation code (e.g., WPP). the codes will be coupled together to provide a comprehensive source-to-sensor modeling capability. The technical approach involves pre-test predictions of each of the SPE experiments using their state of the art modeling capabilities, followed by code improvements to alleviate deficiencies identified in the pre-test predictions. This spiral development cycle wherein simulations are used to guide experimental design and the data from the experiment used to improve the models is the most effective approach to enable a transition from the descriptive phenomenological models in current use to the predictive, hybrid physics models needed for a science-based modeling capability for nuclear explosion monitoring. The objective of this report is to describe initial results of non-linear motion predictions of the first two SPE shots in the Climax Stock: a 220-lb shot at a depth of 180 ft (SPE No.1), and a 2570-lb shot at a depth of 150 ft (SPE No.2). The simulations were performed using the LLNL ensemble granite model, a model developed to match velocity and displacement attenuation from HARDHAT, PILE DRIVER, and SHOAL, as well as Russian and French nuclear test data in granitic rocks. This model represents the state of the art modeling capabilities as they existed when the SPE campaign was launched in 2010, and the simulation results presented here will establish a baseline that will be used for gauging progress as planned modeling improvements are implemented during the remainder of the SPE program. The initial simulations were performed under 2D axisymmetric conditions assuming the geologic medium to be a homogeneous half space. However, logging data obtained from the emplacement hole reveal two major faults that intersect the borehole at two different depth intervals (NSTec report, 2011) and four major joint sets. To evaluate the effect of these discrete structures on the wave forms generated they have performed 2D and 3D analysis with a Lagrangian hydrocode, GEODYN-L that shares the same material models with GEODYN but can explicitly take joints and fault into consideration. They discuss results obtained using these two different approaches in this report.

Antoun, T; Xu, H; Vorobiev, O; Lomov, I

2011-10-20T23:59:59.000Z

44

The Navy's Program in Nanoscience and Nanotechnology A Look Ahead  

E-Print Network [OSTI]

The Navy's Program in Nanoscience and Nanotechnology ­ A Look Ahead Robert Kavetsky Office of Naval anticipated in the early 1980s the possible opportunities nanoscience and nanotechnology might bring leadership in the arenas of nanoscience and nanotechnology through its coordination and collaboration

Maryland at College Park, University of

45

A Day in the Navy May 19, 2012  

E-Print Network [OSTI]

, is operating in support of Navy Dive-Southern Partnership Station 2012. · USS Vicksburg (CG 69) conducts) conduct maritime security operations in the U.S. European Command AOR. · Sailors a operations. · The Carl Vinson Carrier Strike Group, comprised of USS Carl Vinson (CVN 70), USS Bunker Hill

46

Mary E. Lacey Deputy Assistant Secretary of the Navy  

E-Print Network [OSTI]

working for the Naval Ordnance Laboratory in underwater shock testing and evaluation, advanced weapons systems, firefighting technology and nuclear weapons safety. #12;She earned a bachelor's of science degreeMary E. Lacey Deputy Assistant Secretary of the Navy for Research, Development, Test & Evaluation

47

Thomas P. Dee Deputy Assistant Secretary of the Navy  

E-Print Network [OSTI]

to include combat vehicles, explosive ordnance disposal, counter-IED, and multiple other programs, the Joint IED Defeat Task Force / Organization, and as the CNO's Requirements and Resource Sponsor for Expeditionary Force Protection capabilities including EOD, Naval Coastal Warfare, and Navy non-lethal weapons

48

Miscibility, solubility, and viscosity measurements for R-236EA with potential lubricants. Final report, October 1992-March 1995  

SciTech Connect (OSTI)

The report gives results of miscibility, solubility, and viscosity measurements of refrigerant R-236ea with three potential lubricants. The lubricants were a mineral oil, alkylbenzene, and polyol ester, each with a nominal viscosity of 68 cSt. The miscibility tests were performed in a test facility consisting of a series of miniature test cells in a constant-temperature bath. Critical solution temperatures obtained from the miscibility data are presented for each refrigerant/lubricant combination. In addition to miscibility data, both solubility and viscosity data were obtained for R-236ea and the most promising lubricant. For comparison purposes, data were also taken for the existing U.S. Navy shipboard chiller refrigerant and lubricant concentration, namely 4-114 and a naphthenic oil.

Zoz, S.C.; Pate, M.B.

1996-05-01T23:59:59.000Z

49

Calculate viscosities for 355 liquids  

SciTech Connect (OSTI)

Liquid viscosities are important factors in process design and operation. The viscosity of a liquid determines its flow properties, such as velocity and pressure drop. In addition, the heat- and mass-transfer characteristics of a liquid are affected by its viscosity. An equation can be used to calculate liquid viscosities as a function of temperature. In the accompanying table, regression coefficients are included for 355 compounds with five, six or seven carbon atoms--generally the most-widely used in the chemical and petroleum industries. To calculate the viscosity of a liquid at any temperature between its melting and critical points (T[sub min] and T[sub max]), use the following equation: log[sub 10] [eta][sub liq] = A + B/T + CT + DT[sup 2] where [eta][sub liq] = viscosity, cP, A,B,C and D = regression coefficients, and T = liquid temperature, K. Insert the temperature into the equation along with the corresponding regression coefficients from the table. The chemical formulae are listed by the number of carbon atoms.

Yaws, C.L.; Lin, Xiaoyan; Li Bu (Lamar Univ., TX (United States))

1994-04-01T23:59:59.000Z

50

Upriver to Hue and Dong Ha: The U.S. Navy's War in I Corps, Vietnam 1967-1970  

E-Print Network [OSTI]

.S. Navy?s War in I Corps, Vietnam, 1967-1970. (December 2011) Jonathan Blackshear Chavanne, B.A., Baylor University; M.A., American Military University Chair of Advisory Committee: Dr. James Bradford The United States Navy?s involvement... .................................................................................................. 1 Bucklew and Vung Ro ................................................................... 7 ?More Different Types of Boats Than You Can Imagine? ............ 11 I Corps...

Chavanne, Jonathan Blackshear

2012-02-14T23:59:59.000Z

51

Method of making MEA for PEM/SPE fuel cell  

DOE Patents [OSTI]

A method of making a membrane-electrode-assembly (MEA) for a PEM/SPE fuel cell comprising applying a slurry of electrode-forming material directly onto a membrane-electrolyte film. The slurry comprises a liquid vehicle carrying catalyst particles and a binder for the catalyst particles. The membrane-electrolyte is preswollen by contact with the vehicle before the electrode-forming slurry is applied to the membrane-electrolyte. The swollen membrane-electrolyte is constrained against shrinking in the "x" and "y" directions during drying. Following assembly of the fuel cell, the MEA is rehydrated inside the fuel cell such that it swells in the "z" direction for enhanced electrical contact with contiguous electrically conductive components of the fuel cell.

Hulett, Jay S. (West Henrietta, NY)

2000-01-01T23:59:59.000Z

52

Simulation of the SPE-4 small-break loss-of-coolant accident using RELAP5/MOD 3.1  

E-Print Network [OSTI]

used for SPE-4 was obtained in 1988 from the Technical Research Centre of Finland (VTT), where it had been developed for use with RELAP5/MOD2 during the course of SPE-2. It was modified at Texas A/kM University in 1990 for use in SPE-3, during which...

Cebull, Peter Patrick

1994-01-01T23:59:59.000Z

53

Viscosity of black liquor project  

SciTech Connect (OSTI)

The discussion of magnetic resonance in this report is confined to nuclides with a spin quantum number of 1/2. Included is a basic discussion of magnetic resonance; magnetic resonance relaxation and viscosity; and rhometers and viscometers. Many other effects are ignored for the sake of clarity.

Barrall, G.A.

1998-06-01T23:59:59.000Z

54

Anomalous-viscosity current drive  

DOE Patents [OSTI]

The present invention relates to a method and apparatus for maintaining a steady-state current for magnetically confining the plasma in a toroidal magnetic confinement device using anomalous viscosity current drive. A second aspect of this invention relates to an apparatus and method for the start-up of a magnetically confined toroidal plasma.

Stix, T.H.; Ono, M.

1986-04-25T23:59:59.000Z

55

An investigation of the effectiveness of solar power on Navy surface combatants .  

E-Print Network [OSTI]

??With energy consumption and environmental concerns taking the forefront in this nation, the United States Navy is playing its part by committing itself to reduce (more)

Kirkpatrick, Justin P.

2013-01-01T23:59:59.000Z

56

Pre-shot simulations of far-field ground motion for the Source Physics Experiment (SPE) Explosions at the Climax Stock, Nevada National Security Site: SPE2  

SciTech Connect (OSTI)

The Source Physics Experiment (SPE) is planning a 1000 kg (TNT equivalent) shot (SPE2) at the Nevada National Security Site (NNSS) in a granite borehole at a depth (canister centroid) of 45 meters. This shot follows an earlier shot of 100 kg in the same borehole at a depth 60 m. Surrounding the shotpoint is an extensive array of seismic sensors arrayed in 5 radial lines extending out 2 km to the north and east and approximately 10-15 to the south and west. Prior to SPE1, simulations using a finite difference code and a 3D numerical model based on the geologic setting were conducted, which predicted higher amplitudes to the south and east in the alluvium of Yucca Flat along with significant energy on the transverse components caused by scattering within the 3D volume along with some contribution by topographic scattering. Observations from the SPE1 shot largely confirmed these predictions although the ratio of transverse energy relative to the vertical and radial components was in general larger than predicted. A new set of simulations has been conducted for the upcoming SPE2 shot. These include improvements to the velocity model based on SPE1 observations as well as new capabilities added to the simulation code. The most significant is the addition of a new source model within the finite difference code by using the predicted ground velocities from a hydrodynamic code (GEODYN) as driving condition on the boundaries of a cube embedded within WPP which provides a more sophisticated source modeling capability linked directly to source site materials (e.g. granite) and type and size of source. Two sets of SPE2 simulations are conducted, one with a GEODYN source and 3D complex media (no topography node spacing of 5 m) and one with a standard isotropic pre-defined time function (3D complex media with topography, node spacing of 5 m). Results were provided as time series at specific points corresponding to sensor locations for both translational (x,y,z) and rotational components. Estimates of spectral scaling for SPE2 are provided using a modified version of the Mueller-Murphy model. An estimate of expected aftershock probabilities were also provided, based on the methodology of Ford and Walter, [2010].

Mellors, R J; Rodgers, A; Walter, W; Ford, S; Xu, H; Matzel, E; Myers, S; Petersson, N A; Sjogreen, B; Hauk, T; Wagoner, J

2011-10-18T23:59:59.000Z

57

Viscosity Measurement G.E. Leblanc  

E-Print Network [OSTI]

O.1 Shear Viscosity An important mechanical property of fluids is viscosity. Physical systems and Non-Newtonian Fluids l Dimensions and Units of Viscosity l Viscometer Types l Capillary M. Kostic and applications as diverse as fluid flow in pipes, the flow of blood, lubrication of engine parts, the dynamics

Kostic, Milivoje M.

58

Lyndon Johnson and the navy 1937-1948  

E-Print Network [OSTI]

: History LYNDON JOHNSON AND THE NAVY 1937-1948 A Thesis by HARLEY RUSSELL HAUSSMAN Approved as to style and content by: Ro rt A. Ca vert (Chairman of Committee) R. J. Adams (Member) Larry D. Hill (Member) H. E. Benton (Member) enry C. Det off... Johnson began his political career when he defeated nine other candidates in the special election for the Tenth District of Texas. Obviously his political aspirations preceded his victory. Perhaps he inherited them from his father, Samuel E. Johnson...

Haussman, Harley Russell

1983-01-01T23:59:59.000Z

59

Navy's Section 2922a Legislation Success Stories | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAXBalanced Scorecard Federal2Energy Second Quarter Report1-93Navy's Section 2922a

60

Nuclear Navy Turns 50 | National Nuclear Security Administration  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the ContributionsArms Control R&D Consortium includesEnergyWinterLosNuclearNavy

Note: This page contains sample records for the topic "viscosity navy spe" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Navy Estimated Average Hourly Load Profile by Month (in MW)  

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 recoveryLaboratory | NationalJohn Cyber Security NuclearNewNaturalOurNavillumNavy

62

Navy Catching Waves in Hawaii | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergy HealthCommentsAugustNational ScienceEnergy -Energy2014 AnnualNavy

63

Nuclear Navy United States Atomic Energy Commission Historical Advisory  

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 in3.pdfEnergyDepartment of Energy Advanced1, 2014Nuclear FacilitiesNuclearNavy United

64

DOE - Office of Legacy Management -- Philadelphia Navy Yard - PA 08  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou are herePAOsborne Co - OHPhiladelphia Navy Yard - PA

65

"The Fourth Dimension of Naval Tactics": The U.S. Navy and Public Relations, 1919-1939  

E-Print Network [OSTI]

Prior to 1917, the United States Navy only utilized public relations techniques during times of war or to attract recruits into naval service. Following World I, the Navy confronted several daunting problems, including the postwar demobilization...

Wadle, Ryan David

2012-07-16T23:59:59.000Z

66

United States navy fleet problems and the development of carrier aviation, 1929-1933  

E-Print Network [OSTI]

valuable platform to explore the potential uses of carrier aviation, but was usually limited to scouting and fleet air defense in the U.S. Navy??s annual interwar exercises called fleet problems. This began to change in 1929 with the introduction...

Wadle, Ryan David

2005-11-01T23:59:59.000Z

67

Viscosity of a nucleonic fluid  

E-Print Network [OSTI]

The viscosity of nucleonic matter is studied both classically and in a quantum mechanical description. The collisions between particles are modeled as hard sphere scattering as a baseline for comparison and as scattering from an attractive square well potential. Properties associated with the unitary limit are developed which are shown to be approximately realized for a system of neutrons. The issue of near perfect fluid behavior of neutron matter is remarked on. Using some results from hard sphere molecular dynamics studies near perfect fluid behavior is discussed further.

Aram Z. Mekjian

2012-03-21T23:59:59.000Z

68

Viscosity of High Energy Nuclear Fluids  

E-Print Network [OSTI]

Relativistic high energy heavy ion collision cross sections have been interpreted in terms of almost ideal liquid droplets of nuclear matter. The experimental low viscosity of these nuclear fluids have been of considerable recent quantum chromodynamic interest. The viscosity is here discussed in terms of the string fragmentation models wherein the temperature dependence of the nuclear fluid viscosity obeys the Vogel-Fulcher-Tammann law.

V. Parihar; A. Widom; D. Drosdoff; Y. N. Srivastava

2007-03-15T23:59:59.000Z

69

Hyperon bulk viscosity in strong magnetic fields  

E-Print Network [OSTI]

We study the bulk viscosity of neutron star matter including $\\Lambda$ hyperons in the presence of quantizing magnetic fields. Relaxation time and bulk viscosity due to both the non-leptonic weak process involving $\\Lambda$ hyperons and direct Urca processes are calculated here. In the presence of a strong magnetic field of $10^{17}$ G, the hyperon bulk viscosity coefficient is reduced whereas bulk viscosity coefficients due to direct Urca processes are enhanced compared with their field free cases when many Landau levels are populated by protons, electrons and muons.

Monika Sinha; Debades Bandyopadhyay

2009-06-06T23:59:59.000Z

70

Cost prediction via quantitative analysis of complexity in U.S. Navy shipbuilding  

E-Print Network [OSTI]

As the sophistication and technology of ships increases, U.S. Navy shipbuilding must be an effective and cost-efficient acquirer of technology-dense one-of-a-kind ships all while meeting significant cost and schedule ...

Dobson, Aaron T. (Aaron Travis)

2014-01-01T23:59:59.000Z

71

Evaluation of non-intrusive monitoring for condition based maintenance applications on US Navy propulsion plants  

E-Print Network [OSTI]

The thesis explores the use of the Non-intrusive Load Monitor (NILM) in Condition Based Maintenance (CBM) applications on US Navy ships as part of the Office of Naval Research Electric Ship Integration (ESI) Initiative. ...

Greene, William C. (William Calvin)

2005-01-01T23:59:59.000Z

72

Proposals Due for New California Renewable Energy Products on Behalf of the Navy  

Broader source: Energy.gov [DOE]

Western Area Power Administration (Western) has issued a request for proposal (RFP) for new California renewable energy products on behalf of the U.S. Department of the Navy to supply various loads...

73

Maintenance practices for emergency diesel generator engines onboard United States Navy Los Angeles class nuclear submarines  

E-Print Network [OSTI]

The United States Navy has recognized the rising age of its nuclear reactors. With this increasing age comes increasing importance of backup generators. In addition to the need for decay heat removal common to all (naval ...

Hawks, Matthew Arthur

2006-01-01T23:59:59.000Z

74

MPS213 - A Non-Thermal Plasma Application for the Royal Navy...  

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

3 MPS213 - A Non-Thermal Plasma Application for the Royal Navy - Part 3 2002 DEER Conference Presentation: Marine Propulsion Systems - Integrated Project Team 2002deerhughes3.pdf...

75

Red drum, Sciaenops ocellatus, is an estuary-dependent marine spe-  

E-Print Network [OSTI]

730 Red drum, Sciaenops ocellatus, is an estuary-dependent marine spe- cies found in coastal to Vera Cruz, Mexico (Yokel, 1966, 1980). Red drum are highly sought after as food and gamefish. Annual the sale of red drum was pro- hibited. Recreational fishing effort directed toward red drum in Florida has

76

SPE-153271-PP Semiautomatic, Semantic Assistance to Manual Curation of Data in Smart  

E-Print Network [OSTI]

, generated as part of the oil exploration process in the oil industry. Our system is capable of annotating integration. Introduction Oil and gas organizations are in continuous pressure to investigate and employSPE-153271-PP Semiautomatic, Semantic Assistance to Manual Curation of Data in Smart Oil Fields

Hwang, Kai

77

SPE -124703 Process for tracking the evolving perception of risk during CO2 storage  

E-Print Network [OSTI]

oil and gas reservoirs, and coal seams. While the technology for CCS already exists (e.g. Moritis for presentation at the 2009 SPE Offshore Europe Oil & Gas Conference & Exhibition held in Aberdeen, UK, 8's subsurface and stored in the pore spaces of rock. Potential storage sites include saline reservoirs, depleted

78

Diesel fuel to dc power: Navy & Marine Corps Applications  

SciTech Connect (OSTI)

During the past year Analytic Power has tested fuel cell stacks and diesel fuel processors for US Navy and Marine Corps applications. The units are 10 kW demonstration power plants. The USN power plant was built to demonstrate the feasibility of diesel fueled PEM fuel cell power plants for 250 kW and 2.5 MW shipboard power systems. We designed and tested a ten cell, 1 kW USMC substack and fuel processor. The complete 10 kW prototype power plant, which has application to both power and hydrogen generation, is now under construction. The USN and USMC fuel cell stacks have been tested on both actual and simulated reformate. Analytic Power has accumulated operating experience with autothermal reforming based fuel processors operating on sulfur bearing diesel fuel, jet fuel, propane and natural gas. We have also completed the design and fabrication of an advanced regenerative ATR for the USMC. One of the significant problems with small fuel processors is heat loss which limits its ability to operate with the high steam to carbon ratios required for coke free high efficiency operation. The new USMC unit specifically addresses these heat transfer issues. The advances in the mill programs have been incorporated into Analytic Power`s commercial units which are now under test.

Bloomfield, D.P. [Analytic Power Corp., Boston, MA (United States)

1996-12-31T23:59:59.000Z

79

The Bulk Viscosity of a Pion Gas  

E-Print Network [OSTI]

We compute the bulk viscosity of a gas of pions at temperatures below the QCD crossover temperature, for the physical value of pion mass, to lowest order in chiral perturbation theory. Bulk viscosity is controlled by number-changing processes which become exponentially slow at low temperatures when the pions become exponentially dilute, leading to an exponentially large bulk viscosity zeta ~ (F_0^8/m_\\pi^5) exp(2m_\\pi/T), where F_0 = 93 MeV is the pion decay constant.

Egang Lu; Guy D. Moore

2011-01-31T23:59:59.000Z

80

Bulk viscosity of N=2* plasma  

E-Print Network [OSTI]

We use gauge theory/string theory correspondence to study the bulk viscosity of strongly coupled, mass deformed SU(N_c) N=4 supersymmetric Yang-Mills plasma, also known as N=2^* gauge theory. For a wide range of masses we confirm the bulk viscosity bound proposed in arXiv:0708.3459. For a certain choice of masses, the theory undergoes a phase transition with divergent specific heat c_V ~ |1-T_c/T|^(-1/2). We show that, although bulk viscosity rapidly grows as T -> T_c, it remains finite in the vicinity of the critical point.

Alex Buchel; Chris Pagnutti

2009-03-02T23:59:59.000Z

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


81

Measurement of DWPF glass viscosity - Final Report  

SciTech Connect (OSTI)

This report details the results of a scoping study funded by the Defense Waste Processing Facility (DWPF) for the measurement of melt viscosities for simulated glasses representative of Macrobatch 2 (Tank 42/51 feed).

Harbour, J.R.

2000-02-17T23:59:59.000Z

82

Factors affecting viscosity changes in corn  

E-Print Network [OSTI]

of heating rate, holding temperature and CMC. Differences were found to exist between meals from different crop years which were not attributable to particle size. When tested at 13, 15 and 17% solids, new meal consistently developed viscosity earliest...

McGill, Kendra Louise

1995-01-01T23:59:59.000Z

83

Quartz resonator fluid density and viscosity monitor  

DOE Patents [OSTI]

A pair of thickness-shear mode resonators, one smooth and one with a textured surface, allows fluid density and viscosity to be independently resolved. A textured surface, either randomly rough or regularly patterned, leads to trapping of liquid at the device surface. The synchronous motion of this trapped liquid with the oscillating device surface allows the device to weigh the liquid; this leads to an additional response that depends on liquid density. This additional response enables a pair of devices, one smooth and one textured, to independently resolve liquid density and viscosity; the difference in responses determines the density while the smooth device determines the density-viscosity product, and thus, the pair determines both density and viscosity.

Martin, Stephen J. (Albuquerque, NM); Wiczer, James J. (Albuquerque, NM); Cernosek, Richard W. (Albuquerque, NM); Frye, Gregory C. (Cedar Crest, NM); Gebert, Charles T. (Albuquerque, NM); Casaus, Leonard (Bernalillo, NM); Mitchell, Mary A. (Tijeras, NM)

1998-01-01T23:59:59.000Z

84

Hydrothermal oxidation of Navy shipboard excess hazardous materials  

SciTech Connect (OSTI)

This study demonstrated effective destruction, using a novel supercritical water oxidation reactor, of oil, jet fuel, and hydraulic fluid, common excess hazardous materials found on-board Navy vessels. This reactor uses an advanced injector design to mix the hazardous compounds with water, oxidizer, and a supplementary fuel and it uses a transpiring wall to protect the surface of the reactor from corrosion and salt deposition. Our program was divided into four parts. First, basic chemical kinetic data were generated in a simple, tubular-configured reactor for short reaction times (<1 second) and long reaction times (>5 seconds) as a function of temperature. Second, using the data, an engineering model was developed for the more complicated industrial reactor mentioned above. Third, the three hazardous materials were destroyed in a quarter-scale version of the industrial reactor. Finally, the test data were compared with the model. The model and the experimental results for the quarter-scale reactor are described and compared in this report. A companion report discusses the first part of the program to generate basic chemical kinetic data. The injector and reactor worked as expected. The oxidation reaction with the supplementary fuel was initiated between 400 {degrees}C and 450 {degrees}C. The released energy raised the reactor temperature to greater than 600 {degrees}C. At that temperature, the hazardous materials were efficiently destroyed in less than five seconds. The model shows good agreement with the test data and has proven to be a useful tool in designing the system and understanding the test results. 16 refs., 17 figs., 11 tabs.

LaJeunesse, C.A.; Haroldsen, B.L.; Rice, S.F.; Brown, B.G.

1997-03-01T23:59:59.000Z

85

Lowering kraft black liquor viscosity of ultrafiltration  

SciTech Connect (OSTI)

High viscosity is a major factor limiting the percentage total dissolved solids (%TDS) to which kraft black liquor (KBL), a spent pulping liquor, can be concentrated before it is burned to recover its fuel value and its inorganic chemicals. The effect on black liquor viscosity of removing high molecular weight lignin by ultrafiltration of 16% and 24% TDS liquors was studied. Viscosities of ultrafiltration permeates were reduced relative to feed black liquors. When a permeate was concentrated to higher %TDS levels, its viscosity decreased yet further relative to feed samples evaporated to similar solids levels. Retentate viscosity was very high relative to both feed and permeate. Ultrafiltration was carried out at 75/degrees/C using polysulfone membranes in a plate-and-frame or hollow fiber system. Flux rates varied greatly depending upon the specific liquor used. Flux was enhanced by increased temperature and increased linear velocity. The membrane molecular weight cutoff (MWCO) typically used was 50,000; increasing 100,000 or 200,000 did not enhance flux.

Hill, M.K.; Violette, D.A.; Woerner, D.L.

1988-10-01T23:59:59.000Z

86

Electric Demand Reduction for the U.S. Navy Public Works Center San Diego, California  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory investigated the profitability of operating a Navy ship's generators (in San Diego) during high electricity price periods rather than the ships hooking up to the Base electrical system for power. Profitability is predicated on the trade-off between the operating and maintenance cost incurred by the Navy for operating the ship generators and the net profit associated with the sale of the electric power on the spot market. In addition, PNNL assessed the use of the ship's generators as a means to achieve predicted load curtailments, which can then be marketed to the California Independent System Operator.

Kintner-Meyer, Michael CW

2000-09-30T23:59:59.000Z

87

Predicting viscosities of aqueous salt mixtures  

SciTech Connect (OSTI)

Viscosity plays an important role in quantifying heat and mass transfer rates as depicted in theoretical and semi-empirical correlations. In practical problems where extreme temperatures and solute concentrations are encountered, viscosity data is usually unavailable. At these conditions, no dependable correlation appears to exist in the literature. This paper uses the hole type model to predict the viscosity of aqueous electrolytes containing single and mixed salts up to the molten salt regime. This model needs two parameters which can be evaluated from sparse data. For LiBr/water and (Li, K, na) NO[sub 3]/water mixtures, it is shown that the agreement between predicted and experimental values is very good over wide temperature and concentration ranges. The deviation between these two values was found to be less than 9%.

Zaltash, A.; Ally, M.R.

1992-01-01T23:59:59.000Z

88

Predicting viscosities of aqueous salt mixtures  

SciTech Connect (OSTI)

Viscosity plays an important role in quantifying heat and mass transfer rates as depicted in theoretical and semi-empirical correlations. In practical problems where extreme temperatures and solute concentrations are encountered, viscosity data is usually unavailable. At these conditions, no dependable correlation appears to exist in the literature. This paper uses the hole type model to predict the viscosity of aqueous electrolytes containing single and mixed salts up to the molten salt regime. This model needs two parameters which can be evaluated from sparse data. For LiBr/water and (Li, K, na) NO{sub 3}/water mixtures, it is shown that the agreement between predicted and experimental values is very good over wide temperature and concentration ranges. The deviation between these two values was found to be less than 9%.

Zaltash, A.; Ally, M.R.

1992-12-01T23:59:59.000Z

89

Shear Viscosity of a Hot Pion Gas  

E-Print Network [OSTI]

The shear viscosity of an interacting pion gas is studied using the Kubo formalism as a microscopic description of thermal systems close to global equilibrium. We implement the skeleton expansion in order to approximate the retarded correlator of the viscous part of the energy-momentum tensor. After exploring this in $g\\phi^4$ theory we show how the skeleton expansion can be consistently applied to pions in chiral perturbation theory. The shear viscosity $\\eta$ is determined by the spectral width, or equivalently, the mean free path of pions in the heat bath. We derive a new analytical result for the mean free path which is well-conditioned for numerical evaluation and discuss the temperature and pion-mass dependence of the mean free path and the shear viscosity. The ratio $\\eta/s$ of the interacting pion gas exceeds the lower bound $1/4\\pi$ from AdS/CFT correspondence.

Robert Lang; Norbert Kaiser; Wolfram Weise

2012-09-04T23:59:59.000Z

90

Viscosity of a nanoconfined liquid during compression  

SciTech Connect (OSTI)

The viscous behavior of liquids under nanoconfinement is not well understood. Using a small-amplitude atomic force microscope, we found bulk-like viscosity in a nanoconfined, weakly interacting liquid. A further decrease in viscosity was observed at confinement sizes of a just few molecular layers. Overlaid over the continuum viscous behavior, we measured non-continuum stiffness and damping oscillations. The average stiffness of the confined liquid was found to scale linearly with the size of the confining tip, while the damping scales with the radius of curvature of the tip end.

Khan, Shah H. [Institute of Physics and Electronics, University of Peshawar, Peshawar 25120 (Pakistan); Kramkowski, Edward L.; Ochs, Peter J.; Wilson, David M.; Hoffmann, Peter M., E-mail: hoffmann@wayne.edu [Department of Physics and Astronomy, Wayne State University, Detroit, Michigan 48201 (United States)

2014-01-13T23:59:59.000Z

91

Detection of Suspended Sediment Effect on Sidescan Sonar Imagery Using the Navy's CASS-GRAB Model  

E-Print Network [OSTI]

Detection of Suspended Sediment Effect on Sidescan Sonar Imagery Using the Navy's CASS-GRAB Model P images of ordnance such as sea- mine buried in sediments. The sonar operates by illuminating a broad the illuminated sediment volume is measured. The effect of suspended sediment on the sonar imagery depends

Chu, Peter C.

92

EA-1876: Pennsylvania State Energy Programs Conergy Navy Yard Solar Project, Philadelphia, Pennsylvania  

Broader source: Energy.gov [DOE]

Conergy Projects, Inc. (Conergy) proposes to construct and operate a 1.251 megawatt (MW) solar photovoltaic (PV) facility at the former Navy Yard site in south Philadelphia in Pennsylvanias Philadelphia County to provide up to 1,596 MW hours of electricity per year, feeding directly into the distribution grid.

93

Updated: August 15, 2012 U.S. Navy Education Training Management Subspecialty (ETMS)  

E-Print Network [OSTI]

Updated: August 15, 2012 1 U.S. Navy Education Training Management Subspecialty (ETMS measurement. Offered online. #12;Updated: August 15, 2012 2 HIAD 8422. Higher Education Finance. (3. Introduction to Educational Leadership. (3). Theory and practice of educational leadership; scope, task, areas

Dasgupta, Dipankar

94

T H E SECRETARY O F THE NAVY WASHINGTON, D . C . 20350-1000  

E-Print Network [OSTI]

D Civilian Personnel Management Service (CPMS) Civilian Human Capital Accountability System (CHCAS.1. 3. Background a. The quality and effectiveness of civilian Human Capital Management (HCM) programs, 2009 SECNAV INSTRUCTION 12273.1A From: Secretary of the Navy Subj: CIVILIAN HUMAN CAPITAL MANAGEMENT

95

From Stopping to Viscosity in Nuclear Reactions  

SciTech Connect (OSTI)

Data on stopping in intermediate-energy central heavy-ion collisions are analyzed following transport theory based on the Boltzmann equation. In consequence, values of nuclear shear viscosity are inferred. The inferred values are significantly larger than obtained for free nucleon dispersion relations and free nucleon-nucleon cross sections.

Danielewicz, Pawel; Barker, Brent; Shi Lijun [National Superconducting Cyclotron Laboratory and Department of Physics and Astronomy Michigan State University, East Lansing, Michigan 48824 (United States)

2009-05-07T23:59:59.000Z

96

From Stopping to Viscosity in Nuclear Reactions  

E-Print Network [OSTI]

Data on stopping in intermediate-energy central heavy-ion collisions are analyzed following transport theory based on the Boltzmann equation. In consequence, values of nuclear shear viscosity are inferred. The inferred values are significantly larger than obtained for free nucleon dispersion relations and free nucleon-nucleon cross sections.

Danielewicz, P; Shi, L

2009-01-01T23:59:59.000Z

97

From Stopping to Viscosity in Nuclear Reactions  

E-Print Network [OSTI]

Data on stopping in intermediate-energy central heavy-ion collisions are analyzed following transport theory based on the Boltzmann equation. In consequence, values of nuclear shear viscosity are inferred. The inferred values are significantly larger than obtained for free nucleon dispersion relations and free nucleon-nucleon cross sections.

P. Danielewicz; B. Barker; L. Shi

2009-03-14T23:59:59.000Z

98

Geologic Assessment of the Damage Zone from the Second Test at Source Physics Experiment-Nevada (SPE-N)  

SciTech Connect (OSTI)

The National Center for Nuclear Security, established by the U.S. Department of Energy, National Nuclear Security Administration (NNSA), is conducting a series of explosive tests at the Nevada National Security Site that are designed to increase the understanding of certain basic physical phenomena associated with underground explosions. These tests will aid in developing technologies that might be used to detect underground nuclear explosions in support of verification activities for the Comprehensive Nuclear-Test-Ban Treaty. The initial project is a series of explosive tests, known collectively as the Source Physics Experiment-Nevada (SPE-N), being conducted in granitic rocks. The SPE-N test series is designed to study the generation and propagation of seismic waves. The results will help advance the seismic monitoring capability of the United States by improving the predictive capability of physics-based modeling of explosive phenomena. The first SPE N (SPE-N-1) test was conducted in May 2011, using 100 kg of explosives at the depth of 54.9 m in the U 15n source hole. SPE-N-2 was conducted in October 2011, using 1,000 kg of explosives at the depth of 45.7 m in the same source hole. The SPE-N-3 test was conducted in the same source hole in July 2012, using the same amount and type of explosive as for SPE-N-2, and at the same depth as SPE-N-2, within the damage zone created by the SPE-N-2 explosion to investigate damage effects on seismic wave propagation. Following the SPE-N-2 shot and prior to the SPE-N-3 shot, the core hole U-15n#10 was drilled at an angle from the surface to intercept the SPE-N-2 shot point location to obtain information necessary to characterize the damage zone. The objective was to determine the position of the damage zone near the shot point, at least on the northeast, where the core hole penetrated it, and obtain information on the properties of the damaged medium. Geologic characterization of the post-SPE-N-2 core hole included geophysical logging, a directional survey, and geologic description of the core to document visual evidence of damage. Selected core samples were provided to Sandia National Laboratories (SNL) for measurement of physical and mechanical properties. A video was also run in the source hole after it was cleaned out. A significant natural fault zone was encountered in the angle core hole between 5.7 and 7.5 m from the shot point. However, several of the fractures observed in the core hole are interpreted as having been caused by the explosion. The fractures are characterized by a fresh, mechanically broken look, with uncoated and very irregular surfaces. They tend to terminate against natural fractures and have orientations that differ from the previously defined natural fracture sets; they are common starting at about 5.4 m from the shot point. Within about 3.3 m of the shot point to the end of the recovered core at 1.6 m from the shot point, some of the core samples are softer and lighter in color, but do not appear to be weathered. It is thought this could be indicative of the presence of distributed microfracturing.

Townsend, M. J.; Huckins-Gang, H. E.; Prothro, L. B.; Reed, D. N.

2012-12-01T23:59:59.000Z

99

Viscosities of natural gases at high pressures and high temperatures  

E-Print Network [OSTI]

Estimation of viscosities of naturally occurring petroleum gases provides the information needed to accurately work out reservoir-engineering problems. Existing models for viscosity prediction are limited by data, especially at high pressures...

Viswanathan, Anup

2007-09-17T23:59:59.000Z

100

Relation between viscosity and stability for heavy oil emulsions  

E-Print Network [OSTI]

The relation between viscosity and stability has been hics. found by investigating the effect of surfactant concentration on emulsion stability. Based on the Bingham plastic model for viscosity as a function of shear rate, two parameters were found...

Ye, Sherry Qianwen

1998-01-01T23:59:59.000Z

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


101

EFFECT OF GLASS COMPOSITION ON ACTIVATION ENERGY OF VISCOSITY...  

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

3389-3399 (2008). 3. D. R. NEUVILLE, "Viscosity, structure and mixing in (Ca, Na) silicate melts," Chem. Geol., 229, 28 (2006). 4. P. HRMA, "High-temperature Viscosity of...

102

Simple concept predicts viscosity of heavy oil and bitumen  

SciTech Connect (OSTI)

For in situ recovery, a correlation has been developed for predicting the viscosity of bitumen and heavy oil. The correlation requires only a single viscosity measurement. The derived viscosities show an overall average absolute deviation of 4.4% from experimental data for 18 sets of Alberta heavy oil and bitumen containing 175 measurements. The paper describes the equations, their accuracy in determining viscosity, and an example from the Alberta deposits.

Puttagunta, V.R.; Miadonye, A.; Singh, B. (Lakehead Univ., Thunder Bay, Ontario (Canada))

1993-03-01T23:59:59.000Z

103

Ternary liquid mixture viscosities and densities  

SciTech Connect (OSTI)

Liquid mixture viscosities and densities have been measured at 298.15 K and ambient pressure for 20 ternary systems. Twelve ternary compositions, encompassing the entire composition range, have been chosen for each system in an effort to test a newly proposed predictive equation based on local compositions. Viscosities calculated by using the local composition model agreed with the experimental data within an average absolute deviation of 6.4%. No adjustable parameters were used and only binary interactions in the form of NRTL constants were input. The results of these studies indicate that the local composition model predictions are generally as good for multicomponent systems as they are for the corresponding binaries. 24 references, 3 tables.

Wei, I.C.; Rowley, R.L.

1984-01-01T23:59:59.000Z

104

Shear viscosity, cavitation and hydrodynamics at LHC  

E-Print Network [OSTI]

We study evolution of quark-gluon matter in the ultrarelativistic heavy-ion collisions within the frame work of relativistic second-order viscous hydrodynamics. In particular, by using the various prescriptions of a temperature-dependent shear viscosity to the entropy ratio, we show that the hydrodynamic description of the relativistic fluid become invalid due to the phenomenon of cavitation. For most of the initial conditions relevant for LHC, the cavitation sets in very early during the evolution of the hydrodynamics in time $\\lesssim 2 $fm/c. The cavitation in this case is entirely driven by the large values of shear viscosity. Moreover we also demonstrate that the conformal term used in equations of the relativistic dissipative hydrodynamic can influence the cavitation time.

Jitesh R. Bhatt; Hiranmaya Mishra; V. Sreekanth

2011-09-28T23:59:59.000Z

105

RELAP-7 Numerical Stabilization: Entropy Viscosity Method  

SciTech Connect (OSTI)

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

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

2014-06-01T23:59:59.000Z

106

Live Webinar on the Marine and Hydrokinetic Demonstrations at The Navy's Wave Energy Test Site Funding Opportunity Announcement  

Broader source: Energy.gov [DOE]

On Wednesday, May 7, 2014 from 3:00 PM - 4:30 PM EDT the Water Power Program will hold an informational webinar on the Marine and Hydrokinetic (MHK) Demonstrations at The Navy's Wave Energy Test...

107

The Role of Viscosity in TATB Hot Spot Ignition  

SciTech Connect (OSTI)

The role of dissipative effects, such as viscosity, in the ignition of high explosive pores is investigated using a coupled chemical, thermal, and hydrodynamic model. Chemical reactions are tracked with the Cheetah thermochemical code coupled to the ALE3D hydrodynamic code. We perform molecular dynamics simulations to determine the viscosity of liquid TATB. We also analyze shock wave experiments to obtain an estimate for the shock viscosity of TATB. Using the lower bound liquid-like viscosities, we find that the pore collapse is hydrodynamic in nature. Using the upper bound viscosity from shock wave experiments, we find that the pore collapse is closest to the viscous limit.

Fried, L E; Zepeda-Ruis, L; Howard, W M; Najjar, F; Reaugh, J E

2011-08-02T23:59:59.000Z

108

Retrofitting Inefficient Rooftop Air-Conditioning Units Reduces U.S. Navy Energy Use (Fact Sheet)  

SciTech Connect (OSTI)

As part of the U.S. Navy's overall energy strategy, the National Renewable Energy Laboratory (NREL) partnered with the Naval Facilities Engineering Command (NAVFAC) to demonstrate market-ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology - retrofitting rooftop air-conditioning units with an advanced rooftop control system - was identified as a promising source for reducing energy use and costs, and can contribute to increasing energy security.

Not Available

2014-04-01T23:59:59.000Z

109

Energy Management System Lowers U.S. Navy Energy Costs Through PV System Interconnection (Fact Sheet)  

SciTech Connect (OSTI)

To meet the U.S. Navy's energy goals, the National Renewable Energy Laboratory (NREL) and the Naval Facilities Engineering Command (NAVFAC) spent two years collaborating on demonstrations that tested market-ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology - an energy management system - was identified as a promising method for reducing energy use and costs, and can contribute to increasing energy security.

Not Available

2014-04-01T23:59:59.000Z

110

VISCOSITY IN PLANETARY RINGS WITH SPINNING SELF-GRAVITATING PARTICLES  

SciTech Connect (OSTI)

Using local N-body simulation, we examine viscosity in self-gravitating planetary rings. We investigate the dependence of viscosity on various parameters in detail, including the effects of particle surface friction. In the case of self-gravitating rings with low optical depth, viscosity is determined by particle random velocity. Inclusion of surface friction slightly reduces both random velocity and viscosity when particle random velocity is determined by inelastic collisions, while surface friction slightly increases viscosity when gravitational encounters play a major role in particle velocity evolution, so that viscous heating balances with increased energy dissipation at collisions due to surface friction. We find that including surface friction changes viscosity in dilute rings up to a factor of about two. In the case of self-gravitating dense rings, viscosity is significantly increased due to the effects of gravitational wakes, and we find that varying restitution coefficients also change viscosity in such dense rings by a factor of about two. We confirm that our numerical results for viscosity in dense rings with gravitational wakes can be well approximated by a semianalytic expression that is consistent with a previously obtained formula. However, we find that this formula seems to overestimate viscosity in dense rings far from the central planet, where temporary gravitational aggregates form. We derive semianalytic expressions that reproduce our numerical results well for the entire range of examined parameters.

Yasui, Yuki; Ohtsuki, Keiji [Department of Earth and Planetary Sciences, Kobe University, Kobe 657-8501 (Japan); Daisaka, Hiroshi [Graduate School of Commerce and Management, Hitotsubashi University, Tokyo 186-8601 (Japan)

2012-05-15T23:59:59.000Z

111

Non-invasive fluid density and viscosity measurement  

DOE Patents [OSTI]

The noninvasively measurement of the density and viscosity of static or flowing fluids in a section of pipe such that the pipe performs as the sensing apparatus, is described. Measurement of a suitable structural vibration resonance frequency of the pipe and the width of this resonance permits the density and viscosity to be determined, respectively. The viscosity may also be measured by monitoring the decay in time of a vibration resonance in the pipe.

Sinha, Dipen N. (Los Alamos, NM)

2012-05-01T23:59:59.000Z

112

The Development and Optimization of Techniques for Monitoring Water Quality on-Board Spacecraft Using Colorimetric Solid-Phase Extraction (C-SPE)  

SciTech Connect (OSTI)

The main focus of this dissertation is the design, development, and ground and microgravity validation of methods for monitoring drinking water quality on-board NASA spacecraft using clorimetric-solid phase extraction (C-SPE). The Introduction will overview the need for in-flight water quality analysis and will detail some of the challenges associated with operations in the absence of gravity. The ability of C-SPE methods to meet these challenges will then be discussed, followed by a literature review on existing applications of C-SPE and similar techniques. Finally, a brief discussion of diffuse reflectance spectroscopy theory, which provides a means for analyte identification and quantification in C-SPE analyses, is presented. Following the Introduction, four research chapters are presented as separate manuscripts. Chapter 1 reports the results from microgravity testing of existing C-SPE methods and procedures aboard NASA's C-9 microgravity simulator. Chapter 2 discusses the development of a C-SPE method for determining the total concentration of biocidal silver (i.e., in both dissolved and colloidal forms) in water samples. Chapter 3 presents the first application of the C-SPE technique to the determination of an organic analyte (i.e., formaldehyde). Chapter 4, which is a departure from the main focus of the thesis, details the results of an investigation into the effect of substrate rotation on the kinetics involved in the antigen and labeling steps in sandwich immunoassays. These research chapters are followed by general conclusions and a prospectus section.

April Hill

2007-12-01T23:59:59.000Z

113

Torsional Response and Dissipationless Viscosity in Topological Insulators  

E-Print Network [OSTI]

We consider the visco-elastic response of the electronic degrees of freedom in 2D and 3D topological insulators (TI). Our primary focus is on the 2D Chern insulator which exhibits a bulk dissipationless viscosity analogous to the quantum Hall viscosity predicted in integer and fractional quantum Hall states. We show that the dissipationless viscosity is the response of a TI to torsional deformations of the underlying lattice geometry. The visco-elastic response also indicates that crystal dislocations in Chern insulators will carry momentum density. We briefly discuss generalizations to 3D which imply that time-reversal invariant TI's will exhibit a quantum Hall viscosity on their surfaces.

Taylor L. Hughes; Robert G. Leigh; Eduardo Fradkin

2011-01-18T23:59:59.000Z

114

Saturation of elliptic flow and shear viscosity  

E-Print Network [OSTI]

Effect of shear viscosity on elliptic flow is studied in causal dissipative hydrodynamics in 2+1 dimensions. Elliptic flow is reduced in viscous dynamics. Causal evolution of minimally viscous fluid ($\\eta/s$=0.08), can explain the PHENIX data on elliptic flow in 16-23% Au+Au collisions up to $p_T\\approx$3.6 GeV. In contrast, ideal hydrodynamics, can explain the same data only up to $p_T\\approx$1.5 GeV. $p_T$ spectra of identified particles are also better explained in minimally viscous fluid than in ideal dynamics. However, saturation of elliptic flow at large $p_T$ is not reproduced.

A. K. Chaudhuri

2007-10-08T23:59:59.000Z

115

Entropy & viscosity bound of strange stars  

E-Print Network [OSTI]

At finite temperature (T) there is a link with general relativity and hydrodynamics that leads to a lower bound for the ratio of shear viscosity and entropy density (\\eta/s). We find that the bound is saturated in the simple model for quark matter that we use for strange stars at T = 80 MeV, at the surface of a strange star. At this T we have the possibility of cosmic separation of phases. We find that, although strongly correlated, the quark matter at the surface of strange stars constitute the most perfect interacting fluid permitted by nature. At the centre of the star, however, the density is higher and conditions are more like the results found for perturbative QCD.

Sibasish Laha; Taparati Gangopadhyay; Manjari Bagchi; Mira Dey; Jishnu Dey; Monika Sinha; Subharthi Ray

2007-02-08T23:59:59.000Z

116

U.S. Navy Moanalua Terrace Housing Project, Oahu, Hawaii | Department of  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Owned SmallOf The 2012 Greenbuy325, 2014Department of EnergyEnergy Navy

117

11 Navy sites to save $871,000 yearly | 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 RankCombustionImprovement Awardflash2007-42attachment1.pdfmodule 4 module51:11 Navy sites to save $871,000

118

Sensor for viscosity and shear strength measurement  

SciTech Connect (OSTI)

Measurement of the physical properties (viscosity and density) of waste slurries is critical in evaluating transport parameters to ensure turbulent flow through transport pipes. The environment for measurement and sensor exposure is extremely harsh; therefore, reliability and ruggedness are critical in the sensor design. Two different viscometer techniques are being investigated in this study, based on: magnetostrictive pulse generated acoustic waves; and an oscillating cylinder. Prototype sensors have been built and tested which are based on both techniques. A base capability instrumentation system has been designed, constructed, and tested which incorporates both of these sensors. It requires manual data acquisition and off-line calculation. A broad range of viscous media has been tested using this system. Extensive test results appear in this report. The concept for each technique has been validated by these test results. This base capability system will need to be refined further before it is appropriate for field tests. The mass of the oscillating system structure will need to be reduced. A robust acoustic probe assembly will need to be developed. In addition, in March 1997 it was made known for the first time that the requirement was for a deliverable automated viscosity instrumentation system. Since then such a system has been designed, and the hardware has been constructed so that the automated concept can be proved. The rest of the hardware, which interfaced to a computer, has also been constructed and tested as far as possible. However, for both techniques the computer software for automated data acquisition, calculation, and logging had not been completed before funding and time ran out.

Ebadian, M.A.; Dillion, J.; Moore, J.; Jones, K.

1998-01-01T23:59:59.000Z

119

Global existence for the primitive equations with small anisotropic viscosity  

E-Print Network [OSTI]

diffusivity, and the horizontal viscosity and horizontal thermal diffusivity of size where 0 and no vertical thermal diffusivity and we also suppose that the horizontal viscosity and thermal diffusivity go , Van-Sang Ngo R´esum´e: Dans cet article, nous consid´erons le syst`eme des ´equations prim- itives

Charve, Frédéric

120

Note: Precision viscosity measurement using suspended microchannel resonators  

SciTech Connect (OSTI)

We report the characterization of a suspended microchannel resonator (SMR) for viscosity measurements in a low viscosity regime (<10 mPa s) using two measurement schemes. First, the quality factor (Q-factor) of the SMR was characterized with glycerol-water mixtures. The measured Q-factor at 20 Degree-Sign C exhibits a bilinear behavior with the sensitivity of 1281 (mPa s){sup -1} for a lower (1-4 mPa s) and 355 (mPa s){sup -1} for a higher viscosity range (4-8 mPa s), respectively. The second scheme is the vibration amplitude monitoring of the SMR running in a closed loop feedback. When compared in terms of the measurement time, the amplitude-based measurement takes only 0.1 {approx} 1 ms while the Q-factor-based measurement takes {approx}30 s. However, the viscosity resolution of the Q-factor-based measurement is at least three times better than the amplitude-based measurement. By comparing the Q-factors of heavy water and 9.65 wt.% glycerol-water mixture that have very similar viscosities but different densities, we confirmed that the SMR can measure the dynamic viscosity without the density correction. The obtained results demonstrate that the SMR can measure the fluid viscosity with high precision and even real-time monitoring of the viscosity change is possible with the amplitude-based measurement scheme.

Lee, I.; Lee, J. [Department of Mechanical Engineering, Sogang University, Seoul 121-742 (Korea, Republic of); Park, K. [Department of Mechanical, Industrial, and Systems Engineering, University of Rhode Island, Kingston, Rhode Island 02881 (United States)

2012-11-15T23:59:59.000Z

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


121

EddyViscosity Time Reversing Waves a Dissipative Environment  

E-Print Network [OSTI]

where linear shallow water speed is given o o . The kinematic viscosity denoted parameter ratio been shown [6] nonlinear (inviscid) shallow water waves pres­ ence a random topography and alsoEddyViscosity Time Reversing Waves a Dissipative Environment Josselin Garnier Laboratoire

Garnier, Josselin

122

1 Visco-plastic rheology 1.1 Effective viscosity  

E-Print Network [OSTI]

1 Visco-plastic rheology 1.1 Effective viscosity Rheology specifies the relationship between viscosity eff, = 2eff , (2) which includes viscous and plastic components, 1 eff = 1 visc + 1 plast . (3) Also the strain rate tensor can be split into viscous and plastic part, = visc + plast , (4) where

Cerveny, Vlastislav

123

Data Release Report for Source Physics Experiment 1 (SPE-1), Nevada National Security Site  

SciTech Connect (OSTI)

The first Source Physics Experiment shot (SPE-1) was conducted in May 2011. The explosive source was a ~100-kilogram TNT-equivalent chemical set at a depth of 60 meters. It was recorded by an extensive set of instrumentation that includes sensors both at near-field (less than 100 meters) and far-field (more than 100 meters) distances. The near-field instruments consisted of three-component accelerometers deployed in boreholes around the shot and a set of singlecomponent vertical accelerometers on the surface. The far-field network comprised a variety of seismic and acoustic sensors, including short-period geophones, broadband seismometers, three-component accelerometers, and rotational seismometers at distances of 100 meters to 25 kilometers. This report coincides with the release of these data for analysts and organizations that are not participants in this program. This report describes the first Source Physics Experiment and the various types of near-field and far-field data that are available.

Townsend, Margaret [NSTec] [NSTec; Mercadente, Jennifer [NSTec] [NSTec

2014-04-28T23:59:59.000Z

124

This paper was prepared for presentation at the SPE/DOE Thirteenth Symposium on Improved Oil Recovery held in Tulsa, Oklahoma, 1317 April 2002.  

E-Print Network [OSTI]

-water displacement and spontaneous countercurrent imbibition are crucial mechanisms of secondary oil recovery Recovery held in Tulsa, Oklahoma, 13­17 April 2002. This paper was selected for presentation by an SPE

Patzek, Tadeusz W.

125

Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 SPE/DOE Symposium on Improved Oil  

E-Print Network [OSTI]

SPE/DOE Symposium on Improved Oil Recovery held in Tulsa, Oklahoma, U.S.A., 22­26 April 2006 producers to help them in design and prediction of complex gas and waterflooding processes on their desktops

Arbogast, Todd

126

Recovery of Navy distillate fuel from reclaimed product. Volume II. Literature review  

SciTech Connect (OSTI)

In an effort to assist the Navy to better utilize its waste hydrocarbons, NIPER, with support from the US Department of Energy, is conducting research designed to ultimately develop a practical technique for converting Reclaimed Product (RP) into specification Naval Distillate Fuel (F-76). This first phase of the project was focused on reviewing the literature and available information from equipment manufacturers. The literature survey has been carefully culled for methodology applicable to the conversion of RP into diesel fuel suitable for Navy use. Based upon the results of this study, a second phase has been developed and outlined in which experiments will be performed to determine the most practical recycling technologies. It is realized that the final selection of one particular technology may be site-specific due to vast differences in RP volume and available facilities. A final phase, if funded, would involve full-scale testing of one of the recommended techniques at a refueling depot. The Phase I investigations are published in two volumes. Volume 1, Technical Discussion, includes the narrative and Appendices I and II. Appendix III, a detailed Literature Review, includes both a narrative portion and an annotated bibliography containing about 800 references and abstracts. This appendix, because of its volume, has been published separately as Volume 2.

Brinkman, D.W.; Whisman, M.L.

1984-11-01T23:59:59.000Z

127

Recovery of Navy distillate fuel from reclaimed product. Volume I. Technical discussion  

SciTech Connect (OSTI)

In an effort to assist the Navy to better utilize its waste hydrocarbons, NIPER, with support from the US Department of Energy, is conducting research designed to ultimately develop a practical technique for converting Reclaimed Product (RP) into specification Naval Distillate Fuel (F-76). The first phase of the project was focused on reviewing the literature and available information from equipment manufacturers. The literature survey has been carefully culled for methodology applicable to the conversion of RP into diesel fuel suitable for Navy use. Based upon the results of this study, a second phase has been developed and outlined in which experiments will be performed to determine the most practical recycling technologies. It is realized that the final selection of one particular technology may be site-specific due to vast differences in RP volume and available facilities. A final phase, if funded, would involve full-scale testing of one of the recommended techniques at a refueling depot. The Phase I investigations are published in two volumes. Volume 1, Technical Discussion, includes the narrative and Appendices I and II. Appendix III, a detailed Literature Review, includes both a narrative portion and an annotated bibliography containing about 800 referenvces and abstracts. This appendix, because of its volume, has been published separately as Volume 2. 18 figures, 4 tables.

Brinkman, D.W.; Whisman, M.L.

1984-11-01T23:59:59.000Z

128

46.1 Shear Viscosity An important mechanical property of fluids is viscosity. Physical systems and applications as diverse as  

E-Print Network [OSTI]

46-1 46.1 Shear Viscosity An important mechanical property of fluids is viscosity. Physical systems, the internal friction of a fluid is analogous to the macroscopic mechanical friction, which causes an object. Kostic Northern Illinois University #12;46-2 Mechanical Variables top plate causes the fluid adjacent

Kostic, Milivoje M.

129

nuclear navy  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of the Review of theOFFICE OF8/%2A ennike | National7/%2A en Powering

130

Geologic Assessment of the Damage Zone from the Second Test at Source Physics Experiment-Nevada (SPE-N)  

SciTech Connect (OSTI)

The National Center for Nuclear Security (NCNS), established by the U.S. Department of Energy, National Nuclear Security Administration, is conducting a series of explosive tests at the Nevada National Security Site (NNSS; formerly the Nevada Test Site) that are designed to increase the understanding of certain basic physical phenomena associated with underground explosions. These tests will aid in developing technologies that might be used to detect underground nuclear explosions in support of verification activities for the Comprehensive Nuclear-Test-Ban Treaty (CTBT). The initial NCNS project is a series of explosive tests, known collectively as the Source Physics Experiment at the NNSS (SPE-N), being conducted in granitic rocks at the Climax stock in northern Yucca Flat. The SPE-N test series is designed to study the generation and propagation of seismic waves. The data will be used to improve the predictive capability of calculational models for detecting and characterizing underground explosions. The first SPE-N test (SPE-N-1) was a calibration shot conducted in May 2011, using 100 kilograms (kg) of explosives at the depth of 54.9 meters (m) (180 feet [ft]) in the U-15n source hole. SPE-N-2 was conducted in October 2011, using 1,000 kg of explosives at the depth of 45.7 m (150 ft) in the same source hole. Following the SPE-N-2 test, the core hole U-15n#10 was drilled at an angle from the surface to intercept the SPE-N-2 shot point location to obtain information necessary to characterize the damage zone. The desire was to determine the position of the damage zone near the shot point, at least on the northeast side, where the core hole penetrated it. The three-dimensional shape and symmetry of the damage zone are unknown at this time. Rather than spherical in shape, the dimensions of the damage zone could be influenced by the natural fracture sets in the vicinity. Geologic characterization of the borehole included geophysical logging, a directional survey, and geologic description of the core to document visual evidence of damage. Selected core samples were provided to Sandia National Laboratories (SNL) for laboratory tests (to be reported by SNL). A significant natural fault zone was encountered in the U-15n#10 angle core hole between the drilled depths of 149 and 155 ft (straight-line distance or range station [RS] from the shot point of 7.5 to 5.7 m). However, several of the fractures observed in the U-15n#10 hole are interpreted as having been caused by the explosion. These fractures are characterized by a fresh, mechanically broken look, with uncoated and very irregular surfaces. They tend to terminate against natural fractures and have orientations that differ from the previously defined natural fracture sets. The most distant fracture from the shot point that could be interpreted as having been caused by the explosion was seen at approximately RS 10.0 m. No other possibly explosion-induced fractures are apparent above the fault, but are common starting at RS 5.4 m, which is below the fault. It is unknown how the fault zone might have affected the propagation of seismic waves or how the materials in the fault zone (altered granite, breccia, gouge) were affected by the explosion. From RS 3.3 m to the end of the recovered core at RS 1.6 m, some of the core samples are softer and lighter in color, but do not appear to be weathered. It is thought this could be indicative of the presence of distributed microfracturing.

,

2012-09-18T23:59:59.000Z

131

Controlled black liquor viscosity reduction through salting-in  

SciTech Connect (OSTI)

Black liquor viscosity increases exponentially with solids content and therefore causes processing problems for the paper industry by being a limiting factor in the Kraft pulp process. This study investigates a new approach for achieving viscosity reduction by salting-in black liquor through the addition of thiocyanate salts. These salts generally increase the solubility of the polymer constituents in black liquor, leading to a decrease in its viscosity. Several thiocyanate salts capable of reducing liquor viscosity by more than two orders of magnitude have been identified, with viscosity reduction greatest at high solids content. Salting-in of black liquor depends on the cation paired with the thiocyanate anion, as well as on solution pH and temperature. Comparative studies reveal the most effective viscosity-reducing agent of the series examined and that lignin plays an important role in the viscosity behavior of both unmodified and salted-in black liquor at high solids concentrations. These experimental findings are interpreted in terms of the underlying principles that describe salting-in and how it affects aqueous solution structure.

Roberts, J.E.; Khan, S.A.; Spontak, R.J. [North Carolina State Univ., Raleigh, NC (United States)] [North Carolina State Univ., Raleigh, NC (United States)

1996-08-01T23:59:59.000Z

132

Residential Energy-Efficiency Equipment Shown to be a Good Investment for U.S. Navy (Fact Sheet)  

SciTech Connect (OSTI)

A two-year project between the National Renewable Energy Laboratory (NREL) and the U.S. Navy's Naval Facilities Engineering Command (NAVFAC) to demonstrate energy efficiency technologies at bases in Hawaii and Guam resulted in the identification of several promising options for reducing energy use and costs, including whole-house energy efficiency retrofits.

Not Available

2014-04-01T23:59:59.000Z

133

Reducing Idle Power Consumption in Office Spaces Saves U.S. Navy in Energy Costs (Fact Sheet)  

SciTech Connect (OSTI)

As part of a two-year project to demonstrate energy efficiency measures, renewable energy generation, and energy systems integration, the National Renewable Energy Laboratory (NREL) has identified advanced plug load controls as a promising technology for reducing energy use and related costs in the U.S. Navy's Naval Facilities Engineering Command (NAVFAC) office spaces.

Not Available

2014-04-01T23:59:59.000Z

134

Variational bounds for the shear viscosity of gelling melts  

E-Print Network [OSTI]

We study shear stress relaxation for a gelling melt of randomly crosslinked, interacting monomers. We derive a lower bound for the static shear viscosity $\\eta$, which implies that it diverges algebraically with a critical exponent $k\\ge 2\

Claas H. Khler; Henning Lwe; Peter Mller; Annette Zippelius

2007-05-03T23:59:59.000Z

135

Extensional viscosity measurements of polyethylene using a melt flow indexer  

E-Print Network [OSTI]

. The Cogswell and Darby methods of defining extension rate and extensional viscosity are examined and compared. Six polyethylene resins (A through F) have been selected for this study. They have different densities, molecular weights (MN and molecular weight...

Moffatt, Scott Gordon

1999-01-01T23:59:59.000Z

136

BURGERS' EQUATION WITH VANISHING HYPER-VISCOSITY EITAN TADMOR  

E-Print Network [OSTI]

hyper-viscosity method introduced in [Tad93], consult (2.1) below, which directly governs the approximate N-projection uN PN u. As in [Tad93], we restrict attention to the periodic case. We begin

137

Textured-surface quartz resonator fluid density and viscosity monitor  

DOE Patents [OSTI]

A pair of thickness-shear mode resonators, one smooth and one with a textured surface, allows fluid density and viscosity to be independently resolved. A textured surface, either randomly rough or regularly patterned, leads to trapping of liquid at the device surface. The synchronous motion of this trapped liquid with the oscillating device surface allows the device to weigh the liquid; this leads to an additional response that depends on liquid density. This additional response enables a pair of devices, one smooth and one textured, to independently resolve liquid density and viscosity; the difference in responses determines the density while the smooth device determines the density-viscosity product, and thus, the pair determines both density and viscosity.

Martin, Stephen J. (Albuquerque, NM); Wiczer, James J. (Albuquerque, NM); Cernosek, Richard W. (Albuquerque, NM); Frye, Gregory C. (Cedar Crest, NM); Gebert, Charles T. (Albuquerque, NM); Casaus, Leonard (Bernalillo, NM); Mitchell, Mary A. (Tijeras, NM)

1998-08-25T23:59:59.000Z

138

Quasiparticle theory of shear and bulk viscosities of hadronic matter  

SciTech Connect (OSTI)

A theoretical framework for the calculation of shear and bulk viscosities of hadronic matter at finite temperature is presented. The framework is based on the quasiparticle picture. It allows for an arbitrary number of hadron species with pointlike interactions, and allows for both elastic and inelastic collisions. Detailed balance is ensured. The particles have temperature-dependent masses arising from mean-field or potential effects, which maintains self-consistency between the equation of state and the transport coefficients. As an example, we calculate the shear and bulk viscosity in the linear {sigma} model. The ratio of shear viscosity to entropy density shows a minimum in the vicinity of a rapid crossover transition, whereas the ratio of bulk viscosity to entropy density shows a maximum.

Chakraborty, P.; Kapusta, J. I. [School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota 55455 (United States)

2011-01-15T23:59:59.000Z

139

Oxygen consumption by asphalt films and resulting viscosity changes  

E-Print Network [OSTI]

OXYGEN CONSUMPTION BY ASPHALT FILNS AND RESULTING VISCOSITY CHANGES A Thesis by FRANK LEE CARTER, JR. Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... Nay 1965 Major Subject: Chemistry OXYGEN CONSUMPTION BY ASPHALT FILMS AND RESULTING VISCOSITY CHANGES A Thesis by FRANK LEE CARTER, JR. Approved as to style and content by: (Chairm of Committee) (H o Depa ( mb ) (Membe May 1965...

Carter, Frank Lee

2012-06-07T23:59:59.000Z

140

Viscosity of alumina nanoparticles dispersed in car engine coolant  

SciTech Connect (OSTI)

The present paper, describes our experimental results on the viscosity of the nanofluid prepared by dispersing alumina nanoparticles (<50 nm) in commercial car coolant. The nanofluid prepared with calculated amount of oleic acid (surfactant) was tested to be stable for more than 80 days. The viscosity of the nanofluids is measured both as a function of alumina volume fraction and temperature between 10 and 50 C. While the pure base fluid display Newtonian behavior over the measured temperature, it transforms to a non-Newtonian fluid with addition of a small amount of alumina nanoparticles. Our results show that viscosity of the nanofluid increases with increasing nanoparticle concentration and decreases with increase in temperature. Most of the frequently used classical models severely under predict the measured viscosity. Volume fraction dependence of the nanofluid viscosity, however, is predicted fairly well on the basis of a recently reported theoretical model for nanofluids that takes into account the effect of Brownian motion of nanoparticles in the nanofluid. The temperature dependence of the viscosity of engine coolant based alumina nanofluids obeys the empirical correlation of the type: log ({mu}{sub nf}) = A exp(BT), proposed earlier by Namburu et al. (author)

Kole, Madhusree; Dey, T.K. [Thermophysical Measurements Laboratory, Cryogenic Engineering Centre, Indian Institute of Technology, Kharagpur 721 302 (India)

2010-09-15T23:59:59.000Z

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


141

Environmental assessment for the granting of US Navy easements near Pearl Harbor and Waikele Gulch Oahu, Hawaii to Hawaiian Electric Company, Inc. Final report  

SciTech Connect (OSTI)

This document was prepared pursuant to the National Environmental Policy Act (NEPA: and Navy regulations (OPNAVINST 5090.1B)). The document addresses environmental impacts from the proposed granting of three easements to the Hawaiian Electric Company, Inc. (HECO) for the use of Navy property near Waikele Gulch, Pearl City and the Waiau Power Plant. HECO`s proposed Waiau-CIP, Part 2, Project requires installation, operation, and maintenance of steel transmission line poles and associated equipment on three Navy parcels crossed by the 7.8 mile project. Health risks from exposure to the electric and magnetic fields of 138-kV transmission lines are discussed.

Luersen, P.; Wiley, M.; Hart, J.; Kanehiro, C.; Soloway, M.

1994-09-23T23:59:59.000Z

142

Fitting and re-fitting : adaptive re-use proposal for building 114 in the Charlestown Navy Yard as a bio-tech research facility  

E-Print Network [OSTI]

n the 1988 Master Plan of the Charlestown Navy Yard, Building 114 was originally planned as a boat repair and maintenance facility with offices. It appeared to be a logical proposal which would revive it to its previous ...

Shay, Stephen D. (Stephen Dar), 1969-

1999-01-01T23:59:59.000Z

143

EIS-0259: Disposal of Decommissioned, Defueled Cruiser, Ohio Class and Los Angeles Class Naval Reactor Plants, Hanford Site, Richland (adopted from Navy)  

Broader source: Energy.gov [DOE]

This EIS analyzes the alternate ways for disposing of decommissioned, defieled reactor compliments from U.S. Navy nuclear-powered cruisers, (Bainbridge, Truxtun, Long Beach, California Class and Virginia Class) and Los Angeles Class, and Ohio Class submarines.

144

Bulk Viscosity and Cavitation in Boost-Invariant Hydrodynamic Expansion  

E-Print Network [OSTI]

We solve second order relativistic hydrodynamics equations for a boost-invariant 1+1-dimensional expanding fluid with an equation of state taken from lattice calculations of the thermodynamics of strongly coupled quark-gluon plasma. We investigate the dependence of the energy density as a function of proper time on the values of the shear viscosity, the bulk viscosity, and second order coefficients, confirming that large changes in the values of the latter have negligible effects. Varying the shear viscosity between zero and a few times s/(4 pi), with s the entropy density, has significant effects, as expected based on other studies. Introducing a nonzero bulk viscosity also has significant effects. In fact, if the bulk viscosity peaks near the crossover temperature Tc to the degree indicated by recent lattice calculations in QCD without quarks, it can make the fluid cavitate -- falling apart into droplets. It is interesting to see a hydrodynamic calculation predicting its own breakdown, via cavitation, at the temperatures where hadronization is thought to occur in ultrarelativistic heavy ion collisions.

Krishna Rajagopal; Nilesh Tripuraneni

2010-02-16T23:59:59.000Z

145

Dissipative kinetic Alfvn solitary waves resulting from viscosity  

SciTech Connect (OSTI)

Nonlinear small-amplitude kinetic Alfvn solitary waves (KASWs) are investigated with their anomalous kinetic viscosity effect on electrons. It is found that the structure of a hump-type KASW solution develops into a shock-type (or double layer) KASW solution for large amplitude KASWs when viscosity exists. For small amplitude KASWs, the Korteweg-de Vries (KdV) equation with an approximate pseudopotential was solved, and it is found that the hump-type KASWs develop into oscillating shock-type (kink-type) KASWs. It is also found that the oscillating scale of this structure is related to the propagation velocity and plasma beta, while the damping scale is inversely proportional to the viscosity.

Choi, C.-R.; Kang, S.-B.; Min, K.-W. [Department of Physics, Korea Advanced Institute of Science and Technology, Daejeon 305-701 (Korea, Republic of)] [Department of Physics, Korea Advanced Institute of Science and Technology, Daejeon 305-701 (Korea, Republic of); Woo, M.-H. [National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of)] [National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of); Hwang, J.; Park, Y.-D. [Korea Astronomy and Space Science Institute, Daejeon 305-348 (Korea, Republic of)] [Korea Astronomy and Space Science Institute, Daejeon 305-348 (Korea, Republic of)

2013-11-15T23:59:59.000Z

146

Implications of a viscosity bound on black hole accretion  

E-Print Network [OSTI]

Motivated by the viscosity bound in gauge/gravity duality, we consider the ratio of shear viscosity (eta) to entropy density (s) in black hole accretion flows. We use both an ideal gas equation of state and the QCD equation of state obtained from lattice for the fluid accreting onto a Kerr black hole. The QCD equation of state is considered since the temperature of accreting matter is expected to approach 10^{12}K in certain hot flows. We find that in both the cases eta/s is small only for primordial black holes and several orders of magnitude larger than any known fluid for stellar and supermassive black holes. We show that a lower bound on the mass of primordial black holes leads to a lower bound on eta/s and vice versa. Finally we speculate that the Shakura-Sunyaev viscosity parameter should decrease with increasing density and/or temperatures.

Aninda Sinha; Banibrata Mukhopadhyay

2012-02-13T23:59:59.000Z

147

A generalized viscosity equation for pure heavy hydrocarbons  

SciTech Connect (OSTI)

This paper presents a method for the correlation and prediction of the viscosity of pure heavy hydrocarbons listed in API Research Project 42. The 273 heavy hydrocarbons in the database include branched/unbranched paraffins and olefins together with a variety of complex nonfused/fused aromatic and naphthenic compounds. A generalized one-parameter viscosity-temperature equation, log ({mu} + 0.8) = 100(0.01T){sup b}, is proposed (overall AAD {lt} 7-10%) for all heavy hydrocarbons in the database. For each hydrocarbon, an optimum value of parameter b is provided. It is shown that parameter b varies linearly with the logarithm of molar mass as well as the inverse of boiling temperature (at 10 mmHg). This important observation leads to the development of a predictive method for the liquid-phase viscosity of pure heavy hydrocarbons.

Mehrotra, A.K. (Dept. of Chemical and Petroleum Engineering, Univ. of Calgary, Calgary, Alberta T2N 1N4 (CA))

1991-02-01T23:59:59.000Z

148

Method for measuring liquid viscosity and ultrasonic viscometer  

DOE Patents [OSTI]

An ultrasonic viscometer and method for measuring fluid viscosity are provided. Ultrasonic shear and longitudinal waves are generated and coupled to the fluid. Reflections from the generated ultrasonic shear and longitudinal waves are detected. Phase velocity of the fluid is determined responsive to the detected ultrasonic longitudinal waves reflections. Viscosity of the fluid is determined responsive to the detected ultrasonic shear waves reflections. Unique features of the ultrasonic viscometer include the use of a two-interface fluid and air transducer wedge to measure relative signal change and to enable self calibration and the use of a ratio of reflection coefficients for two different frequencies to compensate for environmental changes, such as temperature.

Sheen, Shuh-Haw (Naperville, IL); Lawrence, William P. (Downers Grove, IL); Chien, Hual-Te (Naperville, IL); Raptis, Apostolos C. (Downers Grove, IL)

1994-01-01T23:59:59.000Z

149

From Stopping to Viscosity in Heavy Ion Collisions  

SciTech Connect (OSTI)

Stopping in heavy ion collisions is investigated with the aim of learning about the shear viscosity of nuclear matter. Boltzmann equation simulations are compared to available data on stopping in the energy range of 20-117 MeV/nucleon. Stopping observables used include momentum anisotropy and linear momentum transfer. The data show that modeling the transport with free nucleon-nucleon cross-sections is inaccurate and reduced cross-sections are required. Reduction of the cross-sections produces an increase in the shear viscosity of nuclear matter, compared to calculations based on free cross-sections.

Barker, Brent W.; Danielewicz, Pawel [National Superconducting Cyclotron Laboratory and Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824 (United States)

2010-04-26T23:59:59.000Z

150

Demonstration of base catalyzed decomposition process, Navy Public Works Center, Guam, Mariana Islands  

SciTech Connect (OSTI)

Base Catalyzed Decomposition (BCD) is a chemical dehalogenation process designed for treating soils and other substrate contaminated with polychlorinated biphenyls (PCB), pesticides, dioxins, furans, and other hazardous organic substances. PCBs are heavy organic liquids once widely used in industry as lubricants, heat transfer oils, and transformer dielectric fluids. In 1976, production was banned when PCBs were recognized as carcinogenic substances. It was estimated that significant quantities (one billion tons) of U.S. soils, including areas on U.S. military bases outside the country, were contaminated by PCB leaks and spills, and cleanup activities began. The BCD technology was developed in response to these activities. This report details the evolution of the process, from inception to deployment in Guam, and describes the process and system components provided to the Navy to meet the remediation requirements. The report is divided into several sections to cover the range of development and demonstration activities. Section 2.0 gives an overview of the project history. Section 3.0 describes the process chemistry and remediation steps involved. Section 4.0 provides a detailed description of each component and specific development activities. Section 5.0 details the testing and deployment operations and provides the results of the individual demonstration campaigns. Section 6.0 gives an economic assessment of the process. Section 7.0 presents the conclusions and recommendations form this project. The appendices contain equipment and instrument lists, equipment drawings, and detailed run and analytical data.

Schmidt, A.J.; Freeman, H.D.; Brown, M.D.; Zacher, A.H.; Neuenschwander, G.N.; Wilcox, W.A.; Gano, S.R. [Pacific Northwest National Lab., Richland, WA (United States)] [Pacific Northwest National Lab., Richland, WA (United States); Kim, B.C.; Gavaskar, A.R. [Battelle Columbus Div., OH (United States)] [Battelle Columbus Div., OH (United States)

1996-02-01T23:59:59.000Z

151

Top-Down Intelligent Reservoir Modeling (TDIRM) Y.Gomez, Y. Khazaeni, S.D. Mohaghegh, SPE, West Virginia University, R. Gaskari, Intelligent Solutions, Inc.  

E-Print Network [OSTI]

aspects of an oil reservoir. The models include different reservoir saturation conditions (saturated depletion and achieving high recovery factor has always been a challenge for reservoir engineersSPE 124204 Top-Down Intelligent Reservoir Modeling (TDIRM) Y.Gomez, Y. Khazaeni, S.D. Mohaghegh

Mohaghegh, Shahab

152

New Model to Predict Formation Damage due to Sulfur Deposition in Sour M.A. Mahmoud and A.A. Al-Majed, KFUPM, all SPE  

E-Print Network [OSTI]

.A. Mahmoud and A.A. Al-Majed, KFUPM, all SPE Copyright 2012, Society of Petroleum Engineers This paper result in sulfur deposition in the reservoir, wellbore and surface facilities (Hands et al. 2002 and Shedid et al. 2006). Deposition of elemental sulfur in the near-wellbore region may significantly reduce

Al-Majed, Abdulaziz Abdullah

153

Copyright 2004, Society of Petroleum Engineers, Inc. This paper was prepared for presentation at the SPE Formation Damage Conference held in  

E-Print Network [OSTI]

SPE 86526 Copyright 2004, Society of Petroleum Engineers, Inc. This paper was prepared by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

154

Copyright 2007, Society of Petroleum Engineers This paper was prepared for presentation at the SPE Europec/EAGE Annual Conference and  

E-Print Network [OSTI]

Copyright 2007, Society of Petroleum Engineers This paper was prepared for presentation at the SPE by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

155

Stress tensor and bulk viscosity in relativistic nuclear collisions  

E-Print Network [OSTI]

We discuss the influence of different initial conditions for the stress tensor and the effect of bulk viscosity on the expansion and cooling of the fireball created in relativistic heavy ion collisions. In particular, we explore the evolution...however, it does not significantly increase the entropy produced....

Fries, Rainer J.; Mueller, Berndt; Schaefer, Andreas.

2008-01-01T23:59:59.000Z

156

Gas Viscosity at High Pressure and High Temperature  

E-Print Network [OSTI]

Gas viscosity is one of the gas properties that is vital to petroleum engineering. Its role in the oil and gas production and transportation is indicated by its contribution in the resistance to the flow of a fluid both in porous media and pipes...

Ling, Kegang

2012-02-14T23:59:59.000Z

157

Densities and viscosities of ternary ammonia/water fluids  

SciTech Connect (OSTI)

The densities, viscosities, and boiling points (at barometric pressure) of solutions formed by inorganic salts dissolved in an ammonia/water (NH{sub 3}/H{sub 2}O) solvent have been measured. These ternary solutions of ammonia/water/dissolved salt are being investigated to reduce rectification requirements and to expand the temperature range of ammonia/water in advanced absorption cycles. Densities and viscosities of these fluids were measured over the temperature range of 283.15 to 343.15 K (10.0 to 70.0{degrees}C). Observed densities and viscosities were expressed as empirical functions of temperature by means of the least-squares method. The dynamic viscosities of ternary fluids were found to be three to seven times greater than those of the binary system of NH{sub 3}/H{sub 2}O, which implies that a substantial decrease in the film heat and mass transfer coefficient is possible. However, because this quantitative linkage is not well understood, direct measurements of heat and mass transfer rates in a minisorber are recommended and planned.

Reiner, R.H.; Zaltash, A.

1993-03-01T23:59:59.000Z

158

An improved viscosity equation to characterize shear-thinning fluids  

SciTech Connect (OSTI)

An improved viscosity equation is proposed for shear-thinning polymer solutions, using a kinetic approach to model the rate of formation and loss of interactive bonding during shear flow. The bonds are caused by temporary polymer entanglements in polymer solutions, and by coordination bonding in metal ion cross-linked gels. The equation characterizes the viscosity of shear-thinning fluids over a wide range of shear rates, from the zero shear region through to infinite shear viscosity. The equation has been used to characterize fluid data from a wide range of fluids. Recent work indicates that a range of polymer solutions, polymer-based drilling fluids and frac-gels do not have a measurable yield stress, and that the equations which use extrapolated values of yield stress can be significantly in error. The new equation is compared with the Carreau and Cross equations, using the correlation procedure of Churchill and Usagi. It gives a significantly better fit to the data (by up to 50%) over a wide range of shear rates. The improved equation can be used for evaluating the fluid viscosity during the flow of polymeric fluids, in a range of oilfield applications including drilling, completion, stimulation and improved recovery (IOR) processes.

Allen, E.

1995-11-01T23:59:59.000Z

159

Viscosity of aqueous and cyanate ester suspensions containing alumina nanoparticles  

SciTech Connect (OSTI)

The viscosities of both aqueous and cyanate ester monomer (BECy) based suspensions of alumina nanoparticle were studied. The applications for these suspensions are different: aqueous suspensions of alumina nanoparticles are used in the production of technical ceramics made by slip casting or tape casting, and the BECy based suspensions are being developed for use in an injection-type composite repair resin. In the case of aqueous suspensions, it is advantageous to achieve a high solids content with low viscosity in order to produce a high quality product. The addition of a dispersant is useful so that higher solids content suspensions can be used with lower viscosities. For BECy suspensions, the addition of nanoparticles to the BECy resin is expected to enhance the mechanical properties of the cured composite. The addition of saccharides to aqueous suspensions leads to viscosity reduction. Through DSC measurements it was found that the saccharide molecules formed a solution with water and this resulted in lowering the melting temperature of the free water according to classic freezing point depression. Saccharides also lowered the melting temperature of the bound water, but this followed a different rule. The shear thinning and melting behaviors of the suspensions were used to develop a model based on fractal-type agglomeration. It is believed that the structure of the particle flocs in these suspensions changes with the addition of saccharides which leads to the resultant viscosity decrease. The viscosity of the BECy suspensions increased with solids content, and the viscosity increase was greater than predicted by the classical Einstein equation for dilute suspensions. Instead, the Mooney equation fits the viscosity behavior well from 0-20 vol% solids. The viscosity reduction achieved at high particle loadings by the addition of benzoic acid was also investigated by NMR. It appears that the benzoic acid interacts with the surface of the alumina particle which may be the cause of the viscosity reduction. The flow behavior of alumina particles in water and BECy is markedly different. Aqueous alumina suspensions are shear thinning at all alumina loadings and capable of 50 vol% loading before losing fluidity whereas BECy/alumina suspensions show Newtonian behavior up to 5 vol%, and above 5 vol% show shear thinning at all shear rates. Highly loaded suspensions (i.e. 20vol% alumina) exhibit shear thinning at low and moderate shear rates and shear thickening at higher shear rates. The maximum particle loading for a fluid suspension, in this case, appears to be about 20 vol%. The difference in the viscosity of these suspensions must be related to the solvent-particle interactions for each system. The reason is not exactly known, but there are some notable differences between BECy and water. Water molecules are {approx}0.28 nm in length and highly hydrogen bonded with a low viscosity (1 mPa's) whereas in the cyanate ester (BECy) system, the solvent molecule is about 1.2 nm, in the largest dimension, with surfaces of varied charge distribution throughout the molecule. The viscosity of the monomer is also reasonably low for organic polymer precursor, about 7 mPa's. Nanoparticles in water tend to agglomerate and form flocs which are broken with the shear force applied during viscosity measurement. The particle-particle interaction is very important in this system. In BECy, the particles appear to be well dispersed and not as interactive. The solvent-particle interaction appears to be most important. It is not known exactly how the alumina particles interact with the monomer, but NMR suggests hydrogen bonding. These hydrogen bonds between the particle and monomer could very well affect the viscosity. A conclusion that can be reached in this work is that the presence of hydroxyl groups on the surface of the alumina particles is significant and seems to affect the interactions between other particles and the solvent. Thus, the hydrogen bonding between particles, particle/additive and/or particle/solvent dictates the behavior of nanos

Lawler, Katherine

2009-08-05T23:59:59.000Z

160

Pre-Shot Simulations of Far-Field Ground Motions for the Source Physics Experiment (SPE) Explosions at the Climax Stock, Nevada National Security Site  

SciTech Connect (OSTI)

The Source Physics Experiment (SPE) will involve a series of explosions in various geologic and emplacement conditions to validate numerical simulation methods to predict behavior of seismic wave excitation and propagation for nuclear test monitoring. The first SPE's currently underway involve explosions in the Climax Stock (granitic geology) at the Nevada National Security Site (NNSS). Detailed geologic data and published material properties for the major lithologic units of the NNSS and surrounding region were used to build three-dimensional models for seismic wave propagation simulations. The geologic structure near the SPE shot point is quite varied including granitic, carbonate, tuff and alluvium lithologies. We performed preliminary ground motion simulations for a near-source domain covering 8 km x 8 km at the surface centered on the shot point to investigate various source and propagation effects using WPP, LLNL's anelastic seismic wave finite difference code. Simulations indicate that variations in wave propagation properties of the sub-surface will generate strongly path-dependent response once the energy has left the relatively small granitic geology of the near-surface Climax Stock near the SPE shot point. Rough topography to the north and west of SPE shot point causes additional complexity in the signals including energy on the transverse components. Waves propagate much faster through the granitic and carbonate formations and slower through the tuff and alluvium. Synthetic seismograms for a pure explosion source in a 3D geologic structure show large amplitudes on transverse component. For paths to the south sampling the granite, tuff and alluvium lithologies transverse component amplitudes are as high as 50% of that on the vertical and radial components.

Rodgers, A J; Wagoner, J; Petersson, N A; Sjogreen, B

2010-11-07T23:59:59.000Z

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


161

Advanced cogeneration and absorption chillers potential for service to Navy bases. Final report  

SciTech Connect (OSTI)

The US military uses millions of Btu`s of thermal energy to heat, cool and deliver process thermal energy to buildings on military bases, much of which is transmitted through a pipeline system incorporating thousands of miles of pipe. Much of this pipeline system is in disrepair and is nearing the end of its useful life, and the boilers which supply it are old and often inefficient. In 1993, Brookhaven National Laboratory (BNL) proposed to SERDP a three-year effort to develop advanced systems of coupled diesel cogenerators and absorption chillers which would be particularly useful in providing a continuation of the services now provided by increasingly antiquated district systems. In mid-February, 1995, BNL learned that all subsequent funding for our program had been canceled. BNL staff continued to develop the Program Plan and to adhere to the requirements of the Execution Plan, but began to look for ways in which the work could be made relevant to Navy and DoD energy needs even without the extensive development plan formerly envisioned. The entire program was therefore re-oriented to look for ways in which small scale cogeneration and absorption chilling technologies, available through procurement rather than development, could provide some solutions to the problem of deteriorated district heating systems. The result is, we believe, a striking new approach to the provision of building services on military bases: in many cases, serious study should be made of the possibility that the old district heating system should be removed or abandoned, and small-scale cogenerators and absorption chillers should be installed in each building. In the remainder of this Summary, we develop the rationale behind this concept and summarize our findings concerning the conditions under which this course of action would be advisable and the economic benefits which will accrue if it is followed. The details are developed in the succeeding sections of the report.

Andrews, J.W.; Butcher, T.A.; Leigh, R.W.; McDonald, R.J.; Pierce, B.L.

1996-04-01T23:59:59.000Z

162

Major sources to waivers - lessons learned and $ saved at two U.S. Navy facilities  

SciTech Connect (OSTI)

Naval Surface Warfare Center Carderock Division (NSWCCD) manages 17 US Navy research and development (R and D) facilities across the country. These include two facilities in Maryland -- one in Annapolis and the other in West Bethesda which is better known as Carderock. NO{sub x} is the only air emission which exceeds a threshold limit at both properties. The potential to emit NO{sub x} is 72 tpy for Annapolis and 51 tpy for Carderock. The facilities are in different counties but each county has a trigger limit for NO{sub x} of 25 tpy making both facilities major sources. In preparation for the Title V permit applications to the state of Maryland, Carderock budgeted $150,000 in fiscal year 1996 to have a contractor conduct air emission inventories and prepare the Title V permits for both Carderock and Annapolis. However, the Carderock Air Program Manager did not pursue a contractor to perform the work but personally conducted the air emission inventory for both Annapolis and Carderock. Noticing a large difference between the potential-to-emit and the actual emissions of NO{sub x}, the Air Program Manager began negotiations with the Maryland Department of the Environment (MDE) to waive the requirement for the Title V permit application. MDE responded in December 1996 that if the facility`s actual emissions would not exceed 50% of any of the threshold limits during any 12 month period, then a letter of understanding stating such should be submitted to MDE. This letter of understanding would be recognized by the US EPA and MDE and would act as a waiver to the Title V permit applicability up to July 31, 1998. Carderock and Annapolis meet this requirement and letters of understanding were drafted and sent to MDE in January 1997.

Klitsch, M. [Naval Surface Warfare Center, West Bethesda, MD (United States). Carderock Div.

1997-12-31T23:59:59.000Z

163

Flow meter evaluation for U.S. Navy Public Works Center, San Diego, California  

SciTech Connect (OSTI)

The U.S. Navy Public Works Center San Diego (PWCSD) was concerned about the accuracy of various flow meters on steam and compressed air lines serving Naval facilities in San Diego, California. The flow meters had experienced various inconsistencies that had not been resolved prior to July 1993. Pacific Northwest Laboratory, Richland, Washington, evaluated the operation of 10 out of 79 steam and compressed air flow meters at PWCSD. The evaluation was limited to analysis of historical information and review of existing operating procedures. On-site investigation of the flow meters was limited to external observations of the flow-sensing equipment and a check of the flow computer program. PNL did not remove installed sensing equipment (i.e., flow meters or temperature or pressure sensors) to evaluate existing condition or check calibration. Although many of the flow meter errors can be traced to improperly normalized readings and to meters improperly compensated for temperature and pressure, lack of regular maintenance, including proper calibration, was evidenced throughout this study. A strict calibration schedule should be established for all steam and air flow meters, including calibration of the temperature sensor, pressure sensor, and flow turbine. It is recommended that the most crucial flow meters (such as the 10 evaluated in this study) be calibrated yearly. The remaining 69 flow meters could be placed on a staggered, biyearly calibration schedule. Calibration should be done by qualified personnel only. Improper calibration is often worse than no calibration at all. An outside firm is recommended to be contracted with to perform all maintenance and calibration on flow meters at the Naval facilities. Use of an outside firm would better facilitate regular, reliable calibration while removing liability for damaged parts.

Chvala, W.D. Jr.; McMordie, K.L.; Szydlowski, R.F.

1995-06-01T23:59:59.000Z

164

An extension of Pedersen's viscosity model for saturated black oil systems  

E-Print Network [OSTI]

This thesis presents a modification of Pedersen's corresponding states compositional viscosity model for black oil systems when no compositional data are available. This new model provides better estimates for oil viscosity than previously existing...

Adejuwon, Adeyemi

2000-01-01T23:59:59.000Z

165

Determination of fluid viscosities from biconical annular geometries: Experimental and modeling studies  

E-Print Network [OSTI]

Knowledge of viscosity of flow streams is essential for the design and operation of production facilities, drilling operations and reservoir engineering calculations. The determination of the viscosity of a reservoir fluid at downhole conditions...

Rondon, Nolys Javier

2009-05-15T23:59:59.000Z

166

Drop Formation and Breakup of Low Viscosity Elastic Fluids: Effects of Molecular Weight and Concentration  

E-Print Network [OSTI]

The dynamics of drop formation and pinch-off have been investigated for a series of low viscosity elastic fluids possessing similar shear viscosities, but differing substantially in elastic properties. On initial approach ...

Tirtaatmadja, Viyada

2007-01-23T23:59:59.000Z

167

SPE 91413SPE 91413 Anangela Garcia  

E-Print Network [OSTI]

.5% / year) Gas depletion (1.45% / year) Drilling of gas exploratory wells (3.5% / year) Drilling of oil/gas) Drilling of gas exploratory wells (3.5% / year) Drilling of oil/gas exploratory wells (2.5% / year) GDP (2 Information Administration InputsInputs Number of gas exploratory wells Oil/gas completed exploratory wells

Mohaghegh, Shahab

168

Process for stabilizing the viscosity characteristics of coal derived materials and the stabilized materials obtained thereby  

DOE Patents [OSTI]

A process is disclosed for stabilizing the viscosity of coal derived materials such as an SRC product by adding up to 5.0% by weight of a light volatile phenolic viscosity repressor. The viscosity will remain stabilized for a period of time of up to 4 months.

Bronfenbrenner, James C. (Allentown, PA); Foster, Edward P. (Allentown, PA); Tewari, Krishna (Allentown, PA)

1985-01-01T23:59:59.000Z

169

THE CALCULATION OF QUALITY FACTOR OF FILM BULK ACOUSTIC RESONATORS WITH THE CONSIDERATION OF VISCOSITY  

E-Print Network [OSTI]

elastic constants which are proportional to vibration frequency. The actual value of the viscosity factor is given as an equivalent parameter. Such a procedure is useful in understanding the effect of viscosity factor, viscosity, electrical circuit parameters, layered structures, piezoelectric, film, FBAR 1

Wang, Ji

170

An estimate of QGP viscosity from STAR data on $?$ mesons  

E-Print Network [OSTI]

In the Israel-Stewart's theory of dissipative hydrodynamics, with a lattice based equation of state, where the confinement-deconfinement transition is a cross-over at $T_{co}$=196 MeV, we have analysed the STAR data on $\\phi$ meson production in Au+Au collisions at $\\sqrt{s}$=200 GeV. From a simultaneous fit to $\\phi$ mesons multiplicity, mean $p_T$ and integrated $v_2$, we obtain a phenomenological estimate of QGP viscosity, $\\eta/s =0.15 \\pm 0.05 \\pm 0.03$, the first error is due to the experimental uncertainty in STAR measurements, the second reflects the uncertainties in initial and final conditions of the fluid. A host of STAR data, e.g. $\\phi$ multiplicity, integrated $v_2$, mean $p_T$, $p_T$ spectra ($p_T <$3 GeV), in central Au+Au collisions, are consistent with the estimate of viscosity.

A. K. Chaudhuri

2009-03-20T23:59:59.000Z

171

Centrality dependence of elliptic flow and QGP viscosity  

E-Print Network [OSTI]

In the Israel-Stewart's theory of second order hydrodynamics, we have analysed the recent PHENIX data on charged particles elliptic flow in Au+Au collisions. PHENIX data demand more viscous fluid in peripheral collisions than in central collisions. Over a broad range of collision centrality (0-10%- 50-60%), viscosity to entropy ratio ($\\eta/s$) varies between 0-0.17.

A. K. Chaudhuri

2010-03-30T23:59:59.000Z

172

Thermal Diffusivity and Viscosity of Suspensions of Disc Shaped Nanoparticles  

E-Print Network [OSTI]

In this work we conduct a transient heat conduction experiment with an aqueous suspension of nanoparticle disks of Laponite JS, a sol forming grade, using laser light interferometry. The image sequence in time is used to measure thermal diffusivity and thermal conductivity of the suspension. Imaging of the temperature distribution is facilitated by the dependence of refractive index of the suspension on temperature itself. We observe that with the addition of 4 volume % of nano-disks in water, thermal conductivity of the suspension increases by around 30%. A theoretical model for thermal conductivity of the suspension of anisotropic particles by Fricke as well as by Hamilton and Crosser explains the trend of data well. In turn, it estimates thermal conductivity of the Laponite nanoparticle itself, which is otherwise difficult to measure in a direct manner. We also measure viscosity of the nanoparticle suspension using a concentric cylinder rheometer. Measurements are seen to follow quite well, the theoretical relation for viscosity of suspensions of oblate particles that includes up to two particle interaction. This result rules out the presence of clusters of particles in the suspension. The effective viscosity and thermal diffusivity data show that the shape of the particle has a role in determining enhancement of thermophysical properties of the suspension.

Susheel S. Bhandari; K. Muralidhar; Yogesh M Joshi

2014-03-05T23:59:59.000Z

173

User data package for implementation of electrolytic recovery technology in Navy electroplating shops. Final report, March 1993-January 1995  

SciTech Connect (OSTI)

In FY94 the Naval Facilities Engineering Service Center (NFESC) completed tests on three electrolytic recovery systems used for the recovery of metals and destruction of cyanide from electroplating wastewaters. Field testing and evaluation was conducted at NSY Norfolk, NAWC Indianapolis, and NADEP Cherry Pt. for five metal recovery applications: silver cyanide, copper cyanide, acid copper, electroless nickel, and tin-lead fluoborate. Advanced design features for metal recovery, including enhanced fluidized circulation, specialized oxidizing anodes, and high porous surface area cathodes were evaluated to optimize performance. NFESC demonstrated that electrolytic recovery systems can be adapted for effective use in the Navy plating operations where production is often sporadic as contrasted to industrial plating processes. The electrolytic recovery units removed metal ions from the rinsewater to below 1 ppm for each application. Electrowinning, as an alternative technology, can reduce industrial waste treatment costs and hazardous sludge generated from conventional treatment This User Data Package (UDP) covers the design, operational and maintenance requirements for these electrolytic systems. This UDP will be applicable to small Navy plating shops where closed-loop waste recycling and point source minimization is necessary for environmental compliance and cost competitiveness.

Ford, K.; Koff, J.

1995-10-01T23:59:59.000Z

174

A Ratiometric Fluorescent Viscosity Sensor Mark A. Haidekker,*, Thomas P. Brady, Darcy Lichlyter, and Emmanuel A. Theodorakis*,  

E-Print Network [OSTI]

.g., blood, plasma, or lymphatic fluid viscosity changes in diabetes, hypertension, infarction, and aging).2

Theodorakis, Emmanuel

175

Measurement of surface tension and viscosity by open capillary techniques  

DOE Patents [OSTI]

An open-channel capillary is provided, having preferably a v-shaped groove in a flat wettable surface. The groove has timing marks and a source marker in which the specimen to be tested is deposited. The time of passage between the timing marks is recorded, and the ratio of surface tension .gamma. to viscosity .mu. is determined from the equation given below: ##EQU1## where h.sub.0 is the groove depth, .alpha. is the groove angle, .theta. is the liquid/solid contact angle, and t is the flow time. It has been shown by the

Rye,Robert R. (Albuquerque, NM), Yost,Frederick G. (Cedar Crest, NM)

1998-01-01T23:59:59.000Z

176

Relation between fuel properties and chemical composition. II. Chemical characterization of US Navy Shale-II fuels  

SciTech Connect (OSTI)

The Navy has completed two crude production/refining exercises with shale. The first of these was a 10,000 barrel operation (Shale-I). The second, a 73,000 barrel operation (Shale-II), was completed in 1979 at the Toledo refinery of Sohio. This paper describes the chemical characterization of the JP-5 and DFM from the Shale-II project. The information presented in this paper shows that shale oil has an excellent potential as a source for high quality middle distillate fuels. The composition of such fuels may vary widely, however, depending on the overall refining process. Much work is needed to explore other refining options and to examine the effect of refining on finished fuel composition and properties.

Solash, J.; Hazlett, R.N.; Burnett, J.C.; Beal, E.; Hall, J.M.

1980-01-01T23:59:59.000Z

177

Absolute measurement of the viscosity of classical and quantum fluids by rotating-cylinder viscometers  

SciTech Connect (OSTI)

We discuss the use of rotating-cylinder viscometers to determine absolute shear viscosities of classical fluids and of helium II in the context of past and current knowledge of the stability and flow of these fluids between concentric cylinders. We identify a problem in measuring the absolute viscosity when the inner cylinder is rotating and the outer cylinder is at rest. We conclude by discussing the design of viscometers for absolute viscosity measurements in helium I and helium II.

Donnelly, R.J.; LaMar, M.M.

1987-11-01T23:59:59.000Z

178

Viscosity calculated in simulations of strongly coupled dusty plasmas with gas friction  

SciTech Connect (OSTI)

A two-dimensional strongly coupled dusty plasma is modeled using Langevin and frictionless molecular dynamical simulations. The static viscosity {eta} and the wave-number-dependent viscosity {eta}(k) are calculated from the microscopic shear in the random motion of particles. A recently developed method of calculating the wave-number-dependent viscosity {eta}(k) is validated by comparing the results of {eta}(k) from the two simulations. It is also verified that the Green-Kubo relation can still yield an accurate measure of the static viscosity {eta} in the presence of a modest level of friction as in dusty plasma experiments.

Feng Yan; Goree, J.; Liu Bin [Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242 (United States)

2011-05-15T23:59:59.000Z

179

Displacement of oil from reservoir rock using graded-viscosity water  

E-Print Network [OSTI]

of reservoir conditions. The objective of this paper was to investigate, in the dis- placement processes the effect on oil recovery of 1) A graded- viscosity bank as compared to that of a constant-viscosity bank. The two banks used had the same mass...- cosity. He compared his results with a constant-viscosity slug, having the same mass of polymer and found increased oil recov- eries from the graded-viscosity slug, in the displacement process. His concentration of polymer, however, were too high...

Al-Atigi, Yosef A

1974-01-01T23:59:59.000Z

180

E-Print Network 3.0 - assess viscosity reduction Sample Search...  

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

final spread as well as the stopping time... time with viscosity. Key words: self compacting concrete, rheology, slump flow, yield stress Source: Georgiou, Georgios - Department...

Note: This page contains sample records for the topic "viscosity navy spe" 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

Coalescence of Low-Viscosity Fluids in Air  

E-Print Network [OSTI]

An electrical method is used to study the early stages of coalescence of two low-viscosity drops. A drop of aqueous NaCl solution is suspended in air above a second drop of the same solution which is grown until the drops touch. At that point a rapidly widening bridge forms between them. By measuring the resistance and capacitance of the system during this coalescence event, one can obtain information about the time dependence of the characteristic bridge radius and its characteristic height. At early times, a new asymptotic regime is observed that is inconsistent with previous theoretical predictions. The measurements at several drop radii and approach velocities are consistent with a model in which the two liquids coalesce with a slightly deformed interface.

Sarah C. Case

2008-09-09T23:59:59.000Z

182

Freeze-out by bulk viscosity driven instabilities  

E-Print Network [OSTI]

We describe a new scenario (first introduced in [G. Torrieri, B. Tom\\'a\\v{s}ik and I. Mishustin, Phys. Rev. C \\textbf{77}, 034903 (2008)]) for freezeout in heavy ion collisions that could solve the lingering problems associated with the so-called HBT puzzle. We argue that bulk viscosity increases as $T$ approaches $T_c$. The fluid {then} becomes unstable against small perturbations, and fragments into clusters of a size much smaller than the total size of the system. These clusters maintain the pre-existing outward-going flow, as a spray of droplets, but develop no flow of their own, and hadronize by evaporation. We show that this scenario can explain HBT data and suggest how it can be experimentally tested.

Torrieri, Giorgio; Mishustin, Igor

2008-01-01T23:59:59.000Z

183

Cavitation from bulk viscosity in neutron stars and quark stars  

E-Print Network [OSTI]

The bulk viscosity in quark matter is sufficiently high to reduce the effective pressure below the corresponding vapor pressure during density perturbations in neutron stars and strange stars. This leads to mechanical instability where the quark matter breaks apart into fragments comparable to cavitation scenarios discussed for ultra-relativistic heavy-ion collisions. Similar phenomena may take place in kaon-condensed stellar cores. Possible applications to compact star phenomenology include a new mechanism for damping oscillations and instabilities, triggering of phase transitions, changes in gravitational wave signatures of binary star inspiral, and astrophysical formation of strangelets. At a more fundamental level it points to the possible inadequacy of a hydrodynamical treatment of these processes in compact stars.

Jes Madsen

2009-09-30T23:59:59.000Z

184

Department of Mechanical Engineering Fall 2010 Viscosity Measurement of Troublesome Fluids  

E-Print Network [OSTI]

Fluids Overview Air Products completes many batches of a variety of different fluids every year takes Air Products 2-3 hours to obtain a viscosity measurement. The goal of this project is to design a process that will shorten the time it takes Air Products to obtain a viscosity measurement, without

Demirel, Melik C.

185

Effective field theory for fluids: Hall viscosity from a Wess-Zumino-Witten term  

E-Print Network [OSTI]

We propose an effective action that describe a relativistic fluid with Hall viscosity. The construction involves a Wess-Zumino-Witten term that exists only in (2+1) spacetime dimensions. We note that this formalism can accommodate only a Hall viscosity which is a homogeneous function of the entropy and particle number densities of degree one.

Michael Geracie; Dam Thanh Son

2014-11-11T23:59:59.000Z

186

Synthesis and use of an in-solution ratiometric fluorescent viscosity sensor  

E-Print Network [OSTI]

response times8­10. Scope and limitations of existing mechanical methods for measuring fluid viscosity Viscosity is usually measured on a bulk scale by exposing the fluid under test to shear forces. The resistance against the shear force, caused by the internal friction of the fluid, can be measured

Theodorakis, Emmanuel

187

Method of preparing a high solids content, low viscosity ceramic slurry  

DOE Patents [OSTI]

A method for producing a high solids content, low viscosity ceramic slurry composition comprises turbomilling a dispersion of a ceramic powder in a liquid to form a slurry having a viscosity less than 100 centipoise and a solids content equal to or greater than 48 volume percent.

Tiegs, Terry N. (Lenoir City, TN); Wittmer, Dale E. (Carbondale, IL)

1995-01-01T23:59:59.000Z

188

Effects of Thermal Exposure and Test Temperature on Structure Evolution and Hardness/Viscosity  

E-Print Network [OSTI]

Effects of Thermal Exposure and Test Temperature on Structure Evolution and Hardness/Viscosity the physical and mechanical properties (i.e., viscosity, flow, and fracture). In some cases, the thermal coating techniques (e.g., high velocity oxygen fuel (HVOF), plasma spray, cold spray, etc.) have been used

Rollins, Andrew M.

189

Method of preparing a high solids content, low viscosity ceramic slurry  

DOE Patents [OSTI]

A method for producing a high solids content, low viscosity ceramic slurry composition comprises turbomilling a dispersion of a ceramic powder in a liquid to form a slurry having a viscosity less than 100 centipoise and a solids content equal to or greater than 48 volume percent.

Tiegs, T.N.; Wittmer, D.E.

1995-10-10T23:59:59.000Z

190

Optical fiber-based fluorescent viscosity sensor Mark A. Haidekker and Walter J. Akers  

E-Print Network [OSTI]

Optical fiber-based fluorescent viscosity sensor Mark A. Haidekker and Walter J. Akers Department bound to a fiber-optic tip without loss of viscosity sensi- tivity. The optical fiber itself may be used to molecular rotors in solution. An optical fiber-based fluorescent vis- cosity sensor may be used in real

Theodorakis, Emmanuel

191

Natural Gas Hydrate Particles in Oil-Free Systems with Kinetic Inhibition and Slurry Viscosity Reduction  

E-Print Network [OSTI]

Natural Gas Hydrate Particles in Oil-Free Systems with Kinetic Inhibition and Slurry Viscosity, reduction of slurry viscosity, and corrosion inhibition. INTRODUCTION Water often forms gas hydrates antiagglomeration (AA) in the natural gas hydrate literature. The main limitation to application has been the need

Firoozabadi, Abbas

192

A correlation of United States tar sand bitumen viscosities with NMR spectroscopic parameters  

SciTech Connect (OSTI)

A method has been developed whereby the viscosity of a tar sand bitumen at any temperature can be calculated from nuclear magnetic resonance parameters. The method is semiempirical but is based upon some fundamental theoretical concepts for molecular mobility and intermolecular interactions. Using this method, the viscosities of three United States tar sand bitumens have been correlated to the weighted average spin-spin relaxation rates for the semiliquid, solidlike mobile, and solidlike rigid phases of the bitumens. The results indicate that bitumens with a high viscosity have a greater amount of solidlike rigid phase and lesser amounts of solidlike mobile and semiliquid phases than do the bitumens with low viscosity. It is also shown that the viscosity of a tar sand bitumen over a 100 degree temperature range can be determined from a single NMR experiment conducted near room temperature. 18 refs., 3 figs., 4 tabs.

Netzel, D.A.; Turner, T.F.

1989-06-01T23:59:59.000Z

193

A correlation of United States tar sand bitumen viscosities with NMR spectroscopic parameters  

SciTech Connect (OSTI)

A method has been developed whereby the viscosity of a tar sand bitumen at any temperature can be calculated from nuclear magnetic resonance parameters. The method is semi empirical but is based upon some fundamental theoretical concepts for molecular mobility and intermolecular interactions. Using this method, the viscosities of three United States tar sand bitumens have been correlated to the weighted average spin-spin, relaxation rates for the semiliquid, solidlike mobile, and solidlike rigid phases of the bitumens. The results indicate that bitumens with a high viscosity have a greater amount of solidlike rigid phase and lesser amounts of solidlike mobile and semiliquid phases than do the bitumens with low viscosity. It is also shown that the viscosity of a tar sand bitumen over a 100 degree temperature range can be determined from a single NMR experiment conducted near room temperature.

Netzel, D.A.; Turner, T.F. (Western Research Institute, Box 3395, Laramie, WY (US))

1990-01-01T23:59:59.000Z

194

Bound for entropy and viscosity ratio for strange quark matter  

E-Print Network [OSTI]

High energy density ($\\eps$) and temperature (T) links general relativity and hydrodynamics leading to a lower bound for the ratio of shear viscosity ($\\eta$) and entropy density ($s$). We get the interesting result that the bound is saturated in the simple model for quark matter that we use for strange stars at the surface for $T \\sim 80 MeV$. At this $T$ we have the possibility of cosmic separation of phases. At the surface of the star where the pressure is zero - the density $\\eps$ has a fixed value for all stars of various masses with correspondingly varying central energy density $\\eps_c$. Inside the star where this density is higher, the ratio of $\\eta/s$ is larger and are like the known results found for perturbative QCD. This serves as a check of our calculation. The deconfined quarks at the surface of the strange star at $T = 80 MeV$ seem to constitute the most perfect interacting fluid permitted by nature.

Manjari Bagchi; Jishnu Dey; Mira Dey; Taparati Gangopadhyay; Sibasish Laha; Subharthi Ray; Monika Sinha

2008-07-03T23:59:59.000Z

195

Ultrasonic attenuation and volume viscosity in liquid argon, nitrogen and helium  

E-Print Network [OSTI]

/cm . Measurements taken at densities from 2 1. 06 to 1. 42 g/cm result in values of 2. 3 to 0. 8 for the ratio of volume to shear viscosity. These values are compared with theoretical predictions of other investigators. It appears that the volume viscosity...ULTRASOM IC A'ITEN UAT IOM AMD VOLUME VISCOSITY IM LIQUID ARGON, "IITROGEV AMD MET IUM A Thesis by JAMES ROBFRT SI'%GER Submitted to the Graduate College of the Texas AgM University in partial fulfillment of the requirements for the degree...

Singer, James Robert

1967-01-01T23:59:59.000Z

196

The measurement of cross-linked fracture fluid viscosity using a pipe viscometer  

E-Print Network [OSTI]

was designed to reproduce the shear rate vs. viscosity pr ofile for a linear (uncross-linked) fracture fluid. The fluid tested was a 40 lb/1000 gal hydroxypropyl guar polymer solution, which is a 0. 48$ HPG aqueous solution, The compar ison of the published.... Fig. 27 compar es cases 31, 32, and 33. -1 The gel cross-linked at 30 sec has the lowest appar ent viscosity. Case 31 does not follow the same trend as the other -1 cases. The gel cross-linked at 100 sec has a higher appar ent ? 1 viscosity than...

Vermaelen, John Douglas

1985-01-01T23:59:59.000Z

197

Effects of lubricant viscosity and surface texturing on ring-pack performance in internal combustion engines  

E-Print Network [OSTI]

The piston ring-pack contributes approximately 25% of the mechanical losses in an internal combustion engine. Both lubricant viscosity and surface texturing were investigated in an effort to reduce this ring-pack friction ...

Takata, Rosalind (Rosalind Kazuko), 1978-

2006-01-01T23:59:59.000Z

198

The nucleon thermal width due to pion-baryon loops and its contribution in Shear viscosity  

E-Print Network [OSTI]

In the real-time thermal field theory, the standard expression of shear viscosity for the nucleonic constituents is derived from the two point function of nucleonic viscous stress tensors at finite temperature and density. The finite thermal width or Landau damping is traditionally included in the nucleon propagators. This thermal width is calculated from the in-medium self-energy of nucleon for different possible pion-baryon loops. The dynamical part of nucleon-pion-baryon interactions are taken care by the effective Lagrangian densities of standard hadronic model. The shear viscosity to entropy density ratio of nucleonic component decreases with the temperature and increases with the nucleon chemical potential. However, adding the contribution of pionic component, total viscosity to entropy density ratio also reduces with the nucleon chemical potential when the mixing effect between pion and nucleon components in the mixed gas is considered. Within the hadronic domain, viscosity to entropy density ratio of ...

Ghosh, Sabyasachi

2015-01-01T23:59:59.000Z

199

Experimental Investigation of the Effective Foam Viscosity in Unsaturated Porous Media  

SciTech Connect (OSTI)

Foam has the potential to effectively carry and distribute either aqueous or gaseous amendments to the deep vadose zone for contaminant remediation. However, the transport of foam in porous media is complicated because flow characteristics such as the effective viscosity are affected not only by foam properties but also by the sediment properties and flow conditions. We determined the average effective foam viscosity via a series of laboratory experiments and found that the effective foam viscosity increased with the liquid fraction in foam, the injection rate, and sediment permeability. These impacts are quantified with an empirical expression, which is further demonstrated with data from literature. The results show that the liquid fraction in foam and sediment permeability are two primary factors affecting effective foam viscosity. These results suggest that, when foam is used in deep vadose zone remediation, foam flow will not suffer from gravitational drainage and can distribute amendments uniformly in heterogeneous sediments.

Zhang, Z. F.; Zhong, Lirong; White, Mark D.; Szecsody, James E.

2012-11-01T23:59:59.000Z

200

Varying properties of in situ heat treatment of a tar sands formation based on assessed viscosities  

DOE Patents [OSTI]

A method for treating a tar sands formation includes providing heat to at least part of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. The heat is allowed to transfer from the heaters to at least a portion of the formation. A viscosity of one or more zones of the hydrocarbon layer is assessed. The heating rates in the zones are varied based on the assessed viscosities. The heating rate in a first zone of the formation is greater than the heating rate in a second zone of the formation if the viscosity in the first zone is greater than the viscosity in the second zone. Fluids are produced from the formation through the production wells.

Karanikas, John Michael; Vinegar, Harold J

2014-03-04T23:59:59.000Z

Note: This page contains sample records for the topic "viscosity navy spe" 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

Deformation and breakup of high-viscosity droplets with symmetric microfluidic cross flows Thomas Cubaud*  

E-Print Network [OSTI]

flows due to the effect of nearby boundaries. In particular, the translation of lubricated drops having are generated at the first focusing section by injecting a sili- cone oil liquid L1 , having a viscosity 1

Cubaud, Thomas

202

The effective approach for predicting viscosity of saturated and undersaturated reservoir oil  

E-Print Network [OSTI]

Predicting reservoir oil viscosity with numerical correlation equations using field-measured variables is widely used in the petroleum industry. Most published correlation equations, however, have never profoundly realized the genuine relationship...

Kulchanyavivat, Sawin

2006-04-12T23:59:59.000Z

203

Analysis of techniques for predicting viscosity of heavy oil and tar sand bitumen  

SciTech Connect (OSTI)

Thermal recovery methods are generally employed for recovering heavy oil and tar sand bitumen. These methods rely on reduction of oil viscosity by application of heat as one of the primary mechanisms of oil recovery. Therefore, design and performance prediction of the thermal recovery methods require adequate prediction of oil viscosity as a function of temperature. In this paper, several commonly used temperature-viscosity correlations are analyzed to evaluate their ability to correctly predict heavy oil and bitumen viscosity as a function of temperature. The analysis showed that Ali and Standing`s correlations gave satisfactory results in most cases when properly applied. Guidelines are provided for their application. None of the correlations, however, performed satisfactorily with very heavy oils at low temperatures.

Khataniar, S.; Patil, S.L.; Kamath, V.A. [Univ. of Alaska, Fairbanks, AK (United States)

1995-12-31T23:59:59.000Z

204

Effects of petroleum distillate on viscosity, density and surface tension of intermediate and heavy crude oils  

E-Print Network [OSTI]

Experimental and analytical studies have been carried out to better understand the effects of additives on viscosity, density and surface tension of intermediate and heavy crude oils. The studies have been conducted for the following oil samples...

Abdullayev, Azer

2009-06-02T23:59:59.000Z

205

Experimental Investigation on High-pressure, High-temperature Viscosity of Gas Mixtures  

E-Print Network [OSTI]

Modeling the performance of high-pressure, high-temperature (HPHT) natural gas reservoirs requires the understanding of gas behavior at such conditions. In particular, gas viscosity is an important fluid property that directly affects fluid flow...

Davani, Ehsan

2012-02-14T23:59:59.000Z

206

Improvement of nutritive value of guar meal through reduction of viscosity by enzyme supplementation  

E-Print Network [OSTI]

Guar meal is a high protein by-product of guar gum production that contains a residual gum, galactomannan polysaccharide. The gum increases intestinal viscosity while decreasing nutrient absorption. Four experiments examined effects of two guar...

Lee, Jason Thomas

2002-01-01T23:59:59.000Z

207

Role of viscosity in the accurate prediction of source-terms for high molecular weight substances  

E-Print Network [OSTI]

This study shows that using better material property predictions results in better source-term modeling for high molecular weight substances. Viscosity, density, and enthalpy are used as a function of process variables, namely, temperature...

Shaikh, Irfan Yusuf

1999-01-01T23:59:59.000Z

208

Medium effects and the shear viscosity of the dilute Fermi gas away from the conformal limit  

E-Print Network [OSTI]

We study the shear viscosity of a dilute Fermi gas as a function of the scattering length in the vicinity of the unitarity limit. The calculation is based on kinetic theory, which provides a systematic approach to transport properties in the limit in which the fugacity $z=n\\lambda^3/2$ is small. Here, $n$ is the density of the gas and $\\lambda$ is the thermal wave length of the fermions. At leading order in the fugacity expansion the shear viscosity is independent of density, and the minimum shear viscosity is achieved at unitarity. At the next order medium effects modify the scattering amplitude as well as the quasi-particle energy and velocity. We show that these effects shift the minimum of the shear viscosity to the Bose-Einstein condensation (BEC) side of the resonance, in agreement with the result of recent experiments.

Marcus Bluhm; Thomas Schaefer

2014-10-10T23:59:59.000Z

209

Computer simulation of effective viscosity of fluid-proppant mixture used in hydraulic fracturing  

E-Print Network [OSTI]

The paper presents results of numerical experiments performed to evaluate the effective viscosity of a fluid-proppant mixture, used in hydraulic fracturing. The results, obtained by two complimenting methods (the particle dynamics and the smoothed particle hydrodynamics), coincide to the accuracy of standard deviation. They provide an analytical equation for the dependence of effective viscosity on the proppant concentration, needed for numerical simulation of the hydraulic fracture propagation.

Kuzkin, Vitaly A; Linkov, Aleksandr M

2013-01-01T23:59:59.000Z

210

On the "viscosity maximum" during the uniaxial extension of a low density polyethylene  

E-Print Network [OSTI]

An experimental investigation of the viscosity overshoot phenomenon observed during uniaxial extension of a low density polyethylene is pre- sented. For this purpose, traditional integral viscosity measurements on a Muenstedt type extensional rheometer are combined with local mea- surements based on the in-situ visualization of the sample under exten- sion. For elongational experiments at constant strain rates within a wide range of Weissenberg numbers (Wi), three distinct deformation regimes are identified. Corresponding to low values of Wi (regime I), the tensile stress displays a broad maximum. This maximum can be explained by simple mathematical arguments as a result of low deformation rates and it should not be confused with the viscosity overshoot phenomenon. Corre- sponding to intermediate values of Wi (regime II), a local maximum of the integral extensional viscosity is systematically observed. However, within this regime, the local viscosity measurements reveal no maximum, but a plateau. Careful inspection of the images of samples within this regime shows that, corresponding to the maximum of the integral viscosity, sec- ondary necks develop along the sample. The emergence of a maximum of the integral elongational viscosity is thus related to the distinct in- homogeneity of deformation states and is not related to the rheological properties of the material. In the fast stretching limit (high Wi, regime III), the overall geometric uniformity of the sample is well preserved, no secondary necks are observed and both the integral and the local transient elongational viscosity show no maximum. A detailed comparison of the experimental findings with results from literature is presented.

Teodor I. Burghelea; Zdenek Stary; Helmut Muenstedt

2010-01-13T23:59:59.000Z

211

Shear viscosity from Gauss-Bonnet gravity with a dilaton coupling  

SciTech Connect (OSTI)

We calculate the shear viscosity of field theories with gravity duals of Gauss-Bonnet gravity with a nontrivial dilaton using anti-de Sitter/conformal field theory. We find that the dilaton field has a nontrivial contribution to the ratio of shear viscosity over entropy density, and, after imposing a causal constraint for the boundary field theory, the new lower bound 4/25{pi}, obtained from pure Gauss-Bonnet gravity, may have a small violation.

Cai Ronggen [Key Laboratory of Frontiers in Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, P.O. Box 2735, Beijing 100190 (China); Nie Zhangyu; Sun Yawen [Key Laboratory of Frontiers in Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, P.O. Box 2735, Beijing 100190 (China); Graduate University of Chinese Academy of Sciences, YuQuan Road 19A, Beijing 100049 (China); Ohta, Nobuyoshi [Department of Physics, Kinki University, Higashi-Osaka, Osaka 577-8502 (Japan)

2009-03-15T23:59:59.000Z

212

Viscosity of plant oils as a function of temperature, fatty acid chain length, and unsaturation  

E-Print Network [OSTI]

for the degree of MASTER OF SCIENCE December 1988 Major Subject: Agricultural Engineering VISCOSITY OF PLANT OILS AS A FUNCTION OF TEMPERATURE, FATTY ACID CHAIN LENGTH, AND UNSATURATION A Thesis by TONG HENG NEO Approved as to style and content by...: Vincent E. Sweat (Chairman of Committee) Ron L. Richter (Member) R. Engler (Member) Edward A. Hiler (Head of the Department) December 1988 ABSTRACT Viscosity of Plant Oils as a Function of Temperature, Fatty Acid Chain Length, and Unsaturation...

Neo, Tong Heng

1988-01-01T23:59:59.000Z

213

1 S.R. REEVES, D.G. HILL, R.L. TINER, P.A. BASTIAN, M.W. CONWAY & S. MOHAGHEGH SPE 55627 Copyright 1999, Society of Petroleum Engineers Inc.  

E-Print Network [OSTI]

1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1999 SPE by the author(s). Contents of the paper, as presented, have not been reviewed by the Society of Petroleum reflect any position of the Society of Petroleum Engineers, its officers, or members. Papers presented

Mohaghegh, Shahab

214

Courses: Education: Special Education (EDSP) Page 305Sonoma State University 2014-2015 Catalog edSp 422 CoLLABorAtiVe pArtnerSHipS And SpeCiAL eduCAtion (4)  

E-Print Network [OSTI]

Credential Program or permission of the instructor. edSp 422A CASe MAnAgeMent And trAnSition pLAnning in Spe and collaboration skills necessary for effective case management and transition planning for individuals case management and transition planning for individuals with exceptional needs. Emphasis is placed

Ravikumar, B.

215

Black liquor viscosity reduction through salt additives: A novel environmentally benign processing alternative  

SciTech Connect (OSTI)

Processing black liquor at high solids would reduce SO{sub x} emissions, facilitate the use of non-chlorine bleaching techniques and enhance the energy efficiency of the pulping process. However, black liquor exhibits and exponential increase in viscosity as its solids content rises, thus hindering its processability in the composition range of interest (>70% solids). In this study, we present a new approach for controlling viscosity at high solids content by {open_quotes}salting in{close_quotes} black liquor through addition of thiocyanate salts. These salts increases the solubility of the polymer constituents in black liquor leading to a decrease in its viscosity. Several salts capable of viscosity reduction by as much as two orders of magnitude have been identified. The effects of cation size, solution pH and temperature on viscosity reduction is presented and interpreted in terms of the underlying principles of {open_quotes}salting in{close_quotes} and how it affects aqueous solution structure.

Roberts, J.E.; Khan, S.A.; Spontak, R.J. [North Carolina State Univ., Raleigh, NC (United States)

1996-10-01T23:59:59.000Z

216

Shear viscosity of the quark-gluon plasma in a kinetic theory approach  

SciTech Connect (OSTI)

One of the main results of heavy ions collision (HIC) at relativistic energy experiments is the very small shear viscosity to entropy density ratio of the Quark-Gluon Plasma, close to the conjectured lower bound ?/s=1/4? for systems in the infinite coupling limit. Transport coefficients like shear viscosity are responsible of non-equilibrium properties of a system: Green-Kubo relations give us an exact expression to compute these coefficients. We compute shear viscosity numerically using Green-Kubo relation in the framework of Kinetic Theory solving the relativistic transport Boltzmann equation in a finite box with periodic boundary conditions. We investigate a system of particles interacting via anisotropic and energy dependent cross-section in the range of temperature of interest for HIC. Green-Kubo results are in agreement with Chapman-Enskog approximation while Relaxation Time approximation can underestimates the viscosity of a factor 2. The correct analytic formula for shear viscosity can be used to develop a transport theory with a fixed ?/s and have a comparison with physical observables like elliptic flow.

Puglisi, A.; Plumari, S.; Scardina, F.; Greco, V. [Department of Physics and Astronomy, University of Catania, Via S. Sofia 64, I-95125 Catania, Italy and Laboratorio Nazionale del Sud, INFN-LNS, Via S. Sofia 63, I-95125 Catania (Italy)

2014-05-09T23:59:59.000Z

217

Anomalous Viscosity, Resistivity, and Thermal Diffusivity of the Solar Wind Plasma  

E-Print Network [OSTI]

In this paper we have estimated typical anomalous viscosity, resistivity, and thermal difffusivity of the solar wind plasma. Since the solar wind is collsionless plasma, we have assumed that the dissipation in the solar wind occurs at proton gyro radius through wave-particle interactions. Using this dissipation length-scale and the dissipation rates calculated using MHD turbulence phenomenology [Verma et al., 1995a], we estimate the viscosity and proton thermal diffusivity. The resistivity and electrons thermal diffusivity have also been estimated. We find that all our transport quantities are several orders of magnitude higher than those calculated earlier using classical transport theories of Braginskii. In this paper we have also estimated the eddy turbulent viscosity. 1 1

Mahendra K. Verma

2008-01-01T23:59:59.000Z

218

Anomalous Viscosity, Resistivity, and Thermal Diffusivity of the Solar Wind Plasma  

E-Print Network [OSTI]

In this paper we have estimated typical anomalous viscosity, resistivity, and thermal difffusivity of the solar wind plasma. Since the solar wind is collsionless plasma, we have assumed that the dissipation in the solar wind occurs at proton gyro radius through wave-particle interactions. Using this dissipation length-scale and the dissipation rates calculated using MHD turbulence phenomenology [{\\it Verma et al.}, 1995a], we estimate the viscosity and proton thermal diffusivity. The resistivity and electron's thermal diffusivity have also been estimated. We find that all our transport quantities are several orders of magnitude higher than those calculated earlier using classical transport theories of {\\it Braginskii}. In this paper we have also estimated the eddy turbulent viscosity.

Mahendra K. Verma

1995-09-05T23:59:59.000Z

219

Isospin splitting of nucleon effective mass and shear viscosity of nuclear matter  

E-Print Network [OSTI]

Based on an improved isospin- and momentum-dependent interaction, we have studied the qualitative effect of isospin splitting of nucleon effective mass on the specific shear viscosity of neutron-rich nuclear matter from a relaxation time approach. It is seen that for $m_n^\\star>m_p^\\star$, the relaxation time of neutrons is smaller and the neutron flux between flow layers is weaker, leading to a smaller specific shear viscosity of neutron-rich matter compared to the case for $m_n^\\starnuclear matter at higher densities, lower temperatures, and larger isospin asymmetries, but it doesn't affect much the behavior of the specific shear viscosity near nuclear liquid-gas phase transition.

Xu, Jun

2015-01-01T23:59:59.000Z

220

Equation of State and Viscosities from a Gravity Dual of the Gluon Plasma  

E-Print Network [OSTI]

Employing new precision data of the equation of state of the SU(3) Yang-Mills theory (gluon plasma) the dilaton potential of the gravity dual is adjusted in the temperature range $(1 - 10) T_c$ in a bottom-up approach. The ratio of bulk viscosity to shear viscosity follows then as $\\zeta/\\eta \\approx \\pi \\Delta v_s^2$ for $\\Delta v_s^2 maximum value of 0.95 at $\\Delta v_s^2 \\approx 0.32$, where $\\Delta v_s^2$ is the non-conformality measure, while the ratio of shear viscosity to entropy density is known as $(4 \\pi)^{-1}$ for the considered set-up with Hilbert action on the gravity side.

R. Yaresko; B. Kampfer

2014-12-02T23:59:59.000Z

Note: This page contains sample records for the topic "viscosity navy spe" 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

Viscosity of liquid {sup 4}He and quantum of circulation: Are they related?  

SciTech Connect (OSTI)

In the vicinity of the superfluid transition in liquid {sup 4}He, we explore the relation between two apparently unrelated physical quantitiesthe kinematic viscosity, ?, in the normal state and the quantum of circulation, ?, in the superfluid state. The model developed here leads to the simple relationship ? ? ?/6, and links the classical and quantum flow properties of liquid {sup 4}He. We critically examine available data relevant to this relation and find that the prediction holds well at the saturated vapor pressure. Additionally, we predict the kinematic viscosity for liquid {sup 4}He along the ?-line at negative pressures.

Lvov, Victor S., E-mail: victor.lvov@gmail.com, E-mail: skrbek@fzu.cz, E-mail: krs3@nyu.edu [Department of Chemical Physics, The Weizmann Institute of Science, Rehovot 76100 (Israel); Skrbek, Ladislav, E-mail: victor.lvov@gmail.com, E-mail: skrbek@fzu.cz, E-mail: krs3@nyu.edu [Faculty of Mathematics and Physics, Charles University, Ke Karlovu 3, 12116 Prague (Czech Republic)] [Faculty of Mathematics and Physics, Charles University, Ke Karlovu 3, 12116 Prague (Czech Republic); Sreenivasan, Katepalli R., E-mail: victor.lvov@gmail.com, E-mail: skrbek@fzu.cz, E-mail: krs3@nyu.edu [Departments of Physics and Mechanical Engineering, and Courant Institute of Mathematical Sciences, New York University, New York, New York 10012 (United States)

2014-04-15T23:59:59.000Z

222

Preparation and characterization of a viscosity index improver for naphthenic and paraffinic base oils  

SciTech Connect (OSTI)

Copolymers of [alpha]-methyl styrene and 2-ethylhexyl acrylate were prepared in a benzene solution. The presence of the copolymers were confirmed by solubility, IR and NMR tests. The molecular weight and the polydispersity of the polymers were estimated by GPC. The copolymers obtained were blended with paraffinic and naphthenic base oils. The viscosity, the viscosity index (VI), the Q value as well as the stability to shear and oxidation were obtained for these blends. The results are compared with the results obtained with an oil blend containing a commonly used high temperature additive. Two of the copolymers obtained have shown to be good alternatives for specific applications.

Bataille, P. (Ecole Polytechnique de Montreal (Canada)); Sharifi-Sangani, N.; Evin, E. (Univ. of Tehran (Iran, Islamic Republic of))

1994-02-01T23:59:59.000Z

223

Lyapunov Stabilizability of Controlled Diffusions via a Superoptimality Principle for Viscosity Solutions  

SciTech Connect (OSTI)

We prove optimality principles for semicontinuous bounded viscosity solutions of Hamilton-Jacobi-Bellman equations. In particular, we provide a representation formula for viscosity supersolutions as value functions of suitable obstacle control problems. This result is applied to extend the Lyapunov direct method for stability to controlled Ito stochastic differential equations. We define the appropriate concept of the Lyapunov function to study stochastic open loop stabilizability in probability and local and global asymptotic stabilizability (or asymptotic controllability). Finally, we illustrate the theory with some examples.

Cesaroni, Annalisa [Dipartimento di Matematica P. e A., Universita di Padova, via Belzoni 7, 35131 Padova (Italy)], E-mail: acesar@math.unipd.it

2006-01-15T23:59:59.000Z

224

Shear viscosity measurements in the binary mixture butyl cellosolve-water near its upper and lower critical consolute points  

E-Print Network [OSTI]

has been measured for a two-component critical liquid system, butyl cellosolve-water, in the region to report measurements of the shear viscosity of critical binary mixture butyl cello- solve (2-n353 Shear viscosity measurements in the binary mixture butyl cellosolve-water near its upper

Boyer, Edmond

225

Effect of pulping conditions and black liquor composition on Newtonian viscosity of high solids kraft black liquors  

SciTech Connect (OSTI)

The influence of black liquor composition and solids concentrations on the Newtonian viscosity of slash pine black liquors over wide ranges of temperature (up to 140 C) and solids concentrations (between 50% and 83% solids) has been studied. It was found that the zero shear rate viscosity of high solids black liquors depends strongly on the cooking conditions and/or black liquor composition. Not only is high solids viscosity affected by lignin molecular weight and lignin concentration in the liquor but other organic and inorganic constituents of black liquor also make a significant contribution to viscosity. The dependency of zero shear rate viscosity on solids concentrations, and temperature is defined. The Newtonian viscosities vary over a wide range depending on temperature, solids concentrations and solids composition. The results indicate that, at fixed levels of effective alkali and sulfidity, the zero shear rate viscosities can be described as a function of both lignin concentration and lignin molecular weight. The viscosity of black liquor is an increasing function of the organics-to-inorganics ratio and is a decreasing function of the concentration of sodium and chloride ions and pH of the liquor.

Zaman, A.A.; Fricke, A.L. [Univ. of Florida, Gainesville, FL (United States). Dept. of Chemical Engineering] [Univ. of Florida, Gainesville, FL (United States). Dept. of Chemical Engineering

1996-02-01T23:59:59.000Z

226

Influence of Droplet Geometry on the Coalescence of Low Viscosity Drops A. Eddi, K. G. Winkels, and J. H. Snoeijer  

E-Print Network [OSTI]

Influence of Droplet Geometry on the Coalescence of Low Viscosity Drops A. Eddi, K. G. Winkels involving sprays and print- ing [4,5]. Breakup and coalescence are singular events during which the liquid-off is universal in the sense that it is completely independent of initial conditions. In this regime, viscosity

Snoeijer, Jacco

227

Optical microstructure and viscosity enhancement for an epoxy resin matrix containing multiwall carbon  

E-Print Network [OSTI]

Optical microstructure and viscosity enhancement for an epoxy resin matrix containing multiwall of multiwall carbon nanotubes MWCNTs suspended in an epoxy resin matrix. The base epoxy resin was found;pended in an essentially Newtonian epoxy matrix. The particular carbon nanotubes con- sidered

Elliott, James

228

Numerical Analysis of Cell Deformation of Twophase Flow with Discontinuous Viscosity and Nonlinear Surface Tension  

E-Print Network [OSTI]

­linear Surface Tension Zhilin Li and Sharon Lubkin Center For Research in Scientific Computation & Department equations, cell deformation, non­linear surface tension, jump conditions, interface, discontinuous and non boundary separating two fluids that have equal or different viscosity and non­linear surface tension

229

An experimental investigation into the dimension-sensitive viscosity of polymer containing lubricant oils in microchannels  

E-Print Network [OSTI]

lubricant oils in microchannels David Erickson a , Fuzhi Lu a , Dongqing Li a,*, Tony White b , Jason Gao b lubrication processes, lubricating oils containing polymer additives are subject to high shear rate through of channel height on the effective viscosity of oil lubricants with two different polymer additives (a radial

Erickson, David

230

Viscosity and mutual diffusion of deuterium-tritium mixtures in the warm-dense-matter regime  

SciTech Connect (OSTI)

We have calculated viscosity and mutual diffusion of deuterium-tritium (DT) in the warm, dense matter regime for densities from 5 to 20 g/cm{sup 3} and temperatures from 2 to 10 eV, using both finite-temperature Kohn-Sham density-functional theory molecular dynamics (QMD) and orbital-free molecular dynamics (OFMD). The OFMD simulations are in generally good agreement with the benchmark QMD results, and we conclude that the simpler OFMD method can be used with confidence in this regime. For low temperatures (3 eV and below), one-component plasma (OCP) model simulations for diffusion agree with the QMD and OFMD calculations, but deviate by 30% at 10 eV. In comparison with the QMD and OFMD results, the OCP viscosities are not as good as for diffusion, especially for 5 g/cm{sup 3} where the temperature dependence is significantly different. The QMD and OFMD reduced diffusion and viscosity coefficients are found to depend largely, though not completely, only on the Coulomb coupling parameter {Gamma}, with a minimum in the reduced viscosity at {Gamma}{approx_equal}25, approximately the same position found in the OCP simulations. The QMD and OFMD equations of state (pressure) are also compared with the hydrogen two-component plasma model.

Kress, J. D.; Cohen, James S.; Horner, D. A.; Collins, L. A. [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Lambert, F. [CEA, DAM, DIF, F-91297 Arpajon (France)

2010-09-15T23:59:59.000Z

231

Thermophysical Properties of Lithium Bromide + 1, 2-Propanediol Aqueous Solutions Solubility, Density and Viscosity  

SciTech Connect (OSTI)

The solubilities, densities and viscosities of lithium bromide (LiBr) + 1, 2-propanediol (HO-CH2-CHOH-CH3) aqueous solution (mass ratio of LiBr/HO-CH2-CHOH-CH3 = 3.5, 4.5 and 5.5) were measured in the mass fraction range from 0.30 to 0.75. Solubility measurements were performed by the visual method in the temperature range of (271.15 to 345.15) K. The density measurements were made using an automated vibrating tube density meter, and the viscosity measurements were carried out with an automated falling-ball viscometer in the temperature range of (293.15 to 363.15) K. The density and viscosity data were correlated with appropriate regression equations as a function of the mass fraction and temperature. The maximum average absolute deviations (AAD) between experimental and correlated data were 0.08% and 1.51% for densities and viscosities, respectively.

Wang, Kai [ORNL] [ORNL; Abdelaziz, Omar [ORNL] [ORNL; Vineyard, Edward Allan [ORNL] [ORNL

2012-01-01T23:59:59.000Z

232

Entropy Viscosity Method for Lagrangian Hydrodynamics and Central Schemes for Mean Field Games  

E-Print Network [OSTI]

problem on a computational mesh that moves with the material velocity. The method is based on two major concepts. The first one is producing high order convergence rates for smooth solutions even with active viscosity terms. This is achieved by using high...

Tomov, Vladimir

2014-04-18T23:59:59.000Z

233

The role of the solvent viscosity on the spatiotemporal instabilities of large aperture dye lasers  

E-Print Network [OSTI]

The role of the solvent viscosity on the spatiotemporal instabilities of large aperture dye lasers for publication 27 May 1998 Local intensity fluctuations in a large aperture dye laser have been measured of Physics. S0003-6951 98 00131-4 High energy flash-lamp pumped dye lasers are charac- terized by a large

Rey Juan Carlos, Universidad

234

The nucleon thermal width due to pion-baryon loops and its contribution in Shear viscosity  

E-Print Network [OSTI]

In the real-time thermal field theory, the standard expression of shear viscosity for the nucleonic constituents is derived from the two point function of nucleonic viscous stress tensors at finite temperature and density. The finite thermal width or Landau damping is traditionally included in the nucleon propagators. This thermal width is calculated from the in-medium self-energy of nucleon for different possible pion-baryon loops. The dynamical part of nucleon-pion-baryon interactions are taken care by the effective Lagrangian densities of standard hadronic model. The shear viscosity to entropy density ratio of nucleonic component decreases with the temperature and increases with the nucleon chemical potential. However, adding the contribution of pionic component, total viscosity to entropy density ratio also reduces with the nucleon chemical potential when the mixing effect between pion and nucleon components in the mixed gas is considered. Within the hadronic domain, viscosity to entropy density ratio of the nuclear matter is gradually reducing as temperature and nucleon chemical potential are growing up and therefore the nuclear matter is approaching toward the (nearly) perfect fluid nature.

Sabyasachi Ghosh

2015-03-24T23:59:59.000Z

235

An optimal viscosity profile in enhanced oil recovery by polymer flooding  

E-Print Network [OSTI]

An optimal viscosity profile in enhanced oil recovery by polymer flooding Prabir Daripa a,*, G in oil reservoir is one of the effective methods of enhanced (tertiary) oil recovery. A classical model reserved. Keywords: Enhanced oil recovery; Polymer flooding; Linear stability 0020-7225/$ - see front

Daripa, Prabir

236

An optimal viscosity profile in enhanced oil recovery by polymer Prabir Daripa1,  

E-Print Network [OSTI]

An optimal viscosity profile in enhanced oil recovery by polymer flooding Prabir Daripa1, and G. Pa is one of the effective methods of enhanced (tertiary) oil recovery. A classical model of this process channeling of flow through high permeable region in the heterogeneous case. Key words: enhanced oil recovery

Daripa, Prabir

237

Neutrino emissivity and bulk viscosity of iso-CSL quark matter in neutron stars  

E-Print Network [OSTI]

We present results for neutrino emissivities and bulk viscosities of a two-flavor color superconducting quark matter phase with isotropic color-spin-locked (iso-CSL) single-flavor pairing which fulfill the constraints on quark matter derived from cooling and rotational evolution of compact stars. We compare with results for the phenomenologically successful, but yet heuristic 2SC+X phase.

David B. Blaschke; Jens Berdermann

2007-10-27T23:59:59.000Z

238

Enhanced thermal conductivity and viscosity of copper nanoparticles in ethylene glycol nanofluid  

E-Print Network [OSTI]

by their very low thermal conductivity. These fluids have almost two orders of magnitude lower thermal, a significant amount of data has been gathered on the thermal conductivity of nanofluids. Typical materials usedEnhanced thermal conductivity and viscosity of copper nanoparticles in ethylene glycol nanofluid J

239

The Propagation of Rayleigh Waves in Layered Piezoelectric Structures with Viscosity  

E-Print Network [OSTI]

The Propagation of Rayleigh Waves in Layered Piezoelectric Structures with Viscosity Jinxiang Shen frequency and wave propagation. With the known major properties such as the quality factor, we can obtain, filters, and delay lines made by surface acoustic waves propagating along the surface of piezoelectric

Wang, Ji

240

EFFECT OF CONTACT VISCOSITY AND ROUGHNESS ON INTERFACE STIFFNESS AND WAVE PROPAGATION  

E-Print Network [OSTI]

EFFECT OF CONTACT VISCOSITY AND ROUGHNESS ON INTERFACE STIFFNESS AND WAVE PROPAGATION Anil Misra1 and asperity properties compete in determining the stiffness behavior, and consequently, the wave propagation widely used to investigate plane wave propagation through contacts between two rough solids [see

Boyer, Edmond

Note: This page contains sample records for the topic "viscosity navy spe" 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

Miscibility, solubility, viscosity, and density measurements for R-236fa with potential lubricants. Final report  

SciTech Connect (OSTI)

The report gives results of miscibility, solubility, viscosity, and density measurements for refrigerant R-236fa and two potential lubricants. (The data are needed to determine the suitability of refrigerant/lubricant combinations for use in refrigeration systems.) The tested oils were pentaerythritol ester mixed-acid (ISO68), hereafter SW-68 manufactured by Castrol, and polyol ester mixed-acid (ISO46), hereafter Arctic-46 manufactured by Mobil. Miscibility was measured in a series of miniature test cells submerged in a constant temperature bath, precisely controlled over a temperature range of -50 to 90 C. Solubility, viscosity, and density data were also obtained for R-236fa mixed with the two oils for a refrigerant concentration of 0 to 40 wt % refrigerant over a temperature range of 30 to 100 C. This research shows that: (1) solubility, viscosity, and density are functions of temperature and concentration, (2) solubility increases with increasing temperature and refrigerant concentration (i.e., mass fraction of refrigerant). (3) viscosity decreases with increasing temperature and refrigerant concentration, and (4) density decreases with increasing temperature but increases with increasing refrigerant concentration. R-114 and naphthenic mineral oil were also tested.

Kang, H.M.; Pate, M.B.

1999-02-01T23:59:59.000Z

242

Ultrasonic methods for measuring liquid viscosity and volume percent of solids  

SciTech Connect (OSTI)

This report describes two ultrasonic techniques under development at Argonne National Laboratory (ANL) in support of the tank-waste transport effort undertaken by the U.S. Department of Energy in treating low-level nuclear waste. The techniques are intended to provide continuous on-line measurements of waste viscosity and volume percent of solids in a waste transport line. The ultrasonic technique being developed for waste-viscosity measurement is based on the patented ANL viscometer. Focus of the viscometer development in this project is on improving measurement accuracy, stability, and range, particularly in the low-viscosity range (<30 cP). A prototype instrument has been designed and tested in the laboratory. Better than 1% accuracy in liquid density measurement can be obtained by using either a polyetherimide or polystyrene wedge. To measure low viscosities, a thin-wedge design has been developed and shows good sensitivity down to 5 cP. The technique for measuring volume percent of solids is based on ultrasonic wave scattering and phase velocity variation. This report covers a survey of multiple scattering theories and other phenomenological approaches. A theoretical model leading to development of an ultrasonic instrument for measuring volume percent of solids is proposed, and preliminary measurement data are presented.

Sheen, S.H.; Chien, H.T.; Raptis, A.C.

1997-02-01T23:59:59.000Z

243

Effect of Water on Deposition, Aggregate Size, and Viscosity of Asphaltenes  

E-Print Network [OSTI]

Effect of Water on Deposition, Aggregate Size, and Viscosity of Asphaltenes Seyma Aslan and Abbas. In this study, we investigate the aggregation and deposition of water and asphaltenes, the most polar fraction and provide the evidence for clear changes in asphaltene deposition. Differential interference contrast (DIC

Firoozabadi, Abbas

244

The measurement of the viscosity of cross-linked fracture fluids using a FANN Model 50C rotational viscometer  

E-Print Network [OSTI]

System 8-1 Bob ZO Viscosity Curves ? Case I Delayed System 8-2 Bob 21 Viscosity Curves - Case II Delayed System 8-2 Bob 37 38 39 40 INTROOUCTION With the h1gher prices for oil and gas received during the past ten years, the petroleum industry has... in greatly increased productivity. The first hydraulic fracture treatments used viscous oil as the base for the fracture fluid. Later, the industry began using low viscosity, water-based fluids pumped at high injection rates. In the late 1960's, the use...

Bastian, Peter Andrae

1983-01-01T23:59:59.000Z

245

Use of ammonia to reduce the viscosity of bottoms streams produced in hydroconversion processes  

DOE Patents [OSTI]

Coal, petroleum residuum and similar carbonaceous feed materials are subjected to hydroconversion in the presence of molecular hydrogen to produce a hydroconversion effluent which is then subjected to one or more separation steps to remove lower molecular weight liquids and produce a heavy bottoms stream containing high molecular weight liquids and unconverted carbonaceous material. The viscosity of the bottoms streams produced in the separation step or steps is prevented from increasing rapidly by treating the feed to the separation step or steps with ammonia gas prior to or during the separation step or steps. The viscosity of the heavy bottoms stream produced in the final separation step is also controlled by treating these bottoms with ammonia gas. In a preferred embodiment of the invention, the effluent from the hydroconversion reactor is subjected to an atmospheric distillation followed by a vacuum distillation and the feeds to these distillations are contacted with ammonia during the distillations.

Zaczepinski, Sioma (Houston, TX); Billimoria, Rustom M. (Houston, TX); Tao, Frank (Baytown, TX); Lington, Christopher G. (Houston, TX); Plumlee, Karl W. (Baytown, TX)

1984-01-01T23:59:59.000Z

246

Shear viscosity of hot nuclear matter by the mean free path method  

E-Print Network [OSTI]

The shear viscosity of hot nuclear matter is investigated by using the mean free path method within the framework of IQMD model. Finite size nuclear sources at different density and temperature are initialized based on the Fermi-Dirac distribution. The results show that shear viscosity to entropy density ratio decreases with the increase of temperature and tends toward a constant value for $\\rho\\sim\\rho_0$, which is consistent with the previous studies on nuclear matter formed during heavy-ion collisions. At $\\rho\\sim\\frac{1}{2}\\rho_0$, a minimum of $\\eta/s$ is seen at around $T=10$ MeV and a maximum of the multiplicity of intermediate mass fragment ($M_{\\text{IMF}}$) is also observed at the same temperature which is an indication of the liquid-gas phase transition.

D. Q. Fang; Y. G. Ma; C. L. Zhou

2014-04-17T23:59:59.000Z

247

Viscosity of ?-pinene secondary organic material and implications for particle growth and reactivity  

SciTech Connect (OSTI)

Particles composed of secondary organic material (SOM) are abundant in the lower troposphere and play important roles in climate, air quality, and health. The viscosity of these particles is a fundamental property that is presently poorly quantified for conditions relevant to the lower troposphere. Using two new techniques, namely a bead-mobility technique and a poke-flow technique, in conjunction with simulations of fluid flow, we measure the viscosity of the watersoluble component of SOM produced by ?-pinene ozonolysis. The viscosity is comparable to that of honey at 90% relative humidity (RH), comparable to that of peanut butter at 70% RH and greater than or comparable to that of bitumen for ? 30% RH, implying that the studied SOM ranges from liquid to semisolid/solid at ambient relative humidities. With the Stokes-Einstein relation, the measured viscosities further imply that the growth and evaporation of SOM by the exchange of organic molecules between the gas and condensed phases may be confined to the surface region when RH ? 30%, suggesting the importance of an adsorption-type mechanism for partitioning in this regime. By comparison, for RH ? 70% partitioning of organic molecules may effectively occur by an absorption mechanism throughout the bulk of the particle. Finally, the net uptake rates of semi-reactive atmospheric oxidants such as O3 are expected to decrease by two to five orders of magnitude for a change in RH from 90% to ? 30% RH, with possible implications for the rates of chemical aging of SOM particles in the atmosphere.

Renbaum-Wolff, Lindsay; Grayson, James W.; Bateman, Adam P.; Kuwata, Mikinori; Sellier, Mathieu; Murray, Benjamin J.; Shilling, John E.; Martin, Scot T.; Bertram, Allan K.

2013-05-14T23:59:59.000Z

248

Viscosity Solutions of Systems of PDEs with Interconnected Obstacles and Switching Problem  

SciTech Connect (OSTI)

This paper deals with existence and uniqueness of a solution in viscosity sense, for a system of m variational partial differential inequalities with inter-connected obstacles. A particular case is the Hamilton-Jacobi-Bellmann system of the Markovian stochastic optimal m-states switching problem. The switching cost functions depend on (t,x). The main tool is the notion of systems of reflected backward stochastic differential equations with oblique reflection.

Hamadene, S., E-mail: hamadene@univ-lemans.fr; Morlais, M. A., E-mail: Marie_Amelie.Morlais@univ-lemans.fr [Universite du Maine, LMM (France)

2013-04-15T23:59:59.000Z

249

Viscosity Determination of Molten Ash from Low-Grade US Coals  

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

In entrained slagging gasifiers, the fluidity of the molten ash is a critical factor for process control since it affects slag formation, the capture of inorganic constituents, refractory wear, and slag drainage along the gasification chamber walls. The use of western coal, or mixtures of eastern and western coals as gasifier feedstock, is likely to occur as western coals become available and technological issues that hinder their use are being resolved. In the present work, the viscosity of synthetic slags with ash chemistries simulating the western U.S. coals, was experimentally measured at a Po2?=?10- 8 atm in the temperature range of 17731573 K (15001300 C) using a rotating-bob viscometer. Alumina spindles and containment crucibles of both alumina and zirconia were used. Crystallization studies of this slag using a confocal scanning laser microscope found that a (Mg,Fe)Al2O4-based spinel precipitated at temperatures below 1723 K (1450 C), and this agreed with FactSage equilibrium phase prediction. The same spinels were observed in the post-viscometry experiment slags when ZrO2 crucibles were used and assumed to be in equilibrium with the slag at the higher temperatures. Zirconia dissolution resulted in a slight increase in the solid fraction present in slags at lower temperatures, compared to spinel fraction. Crystal precipitation changed the apparent activation energy and required a longer stabilization times for viscosity measurements. The viscosity results were used in predictive equations based on Veytsman and Einstein's models, with critical nucleation temperatures and the solid fraction calculated with FactSage. In the simulated eastern/western coal feedstock blends based on ash compositions, the fractions of the solid precipitates were also calculated using the thermodynamic program FactSage for each blend composition, and the plastic viscosity of each eastern/western coal slag blend was predicted using Veytsman's model and compared to available experimental data.

Zhu, Jingxi [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); URS Corp., Albany, OR (United States); Nakano, Jinichiro [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); URS Corp., Albany, OR (United States); Kaneko, Tetsuya Kenneth [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); Carnegie Mellon Univ., Pittsburgh, PA (United States); Mu, Haoyuan [Carnegie Mellon Univ., Pittsburgh, PA (United States); Bennett, James P. [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); Kwong, Kyei-Sing [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); Rozelle, Peter [US Dept. of Energy, Washington, DC (United States). Office of Clean Energy Systems; Sridhar, Seetharaman [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); Carnegie Mellon Univ., Pittsburgh, PA (United States)

2011-10-01T23:59:59.000Z

250

Relationship of Viscosity, Surface Tensions, and Coefficient of Friction of Lubricating Oils  

E-Print Network [OSTI]

oils, is easily accounted for. Ilineral lubricating oils are not affected by high pressure steam or alkalies and these character- istics enable them to be used where other lubricants would be quite unfitted for the work. Animal Oils:-- These oils...RELATI01ISHII OF VISCOSITY, SUHFACE TEUSIOUS, A3D COEFFICIENT O? FlilCTIOB 0? LUBRICATING OILS. A Thesis Submitted to the Faculty of the Graduate School, University of Kansas, Lawrence. For The Degree of Master of Science ilechanioal...

Carson, Earl

1914-01-01T23:59:59.000Z

251

Effect of bulk viscosity in low density, hypersonic blunt body flows  

SciTech Connect (OSTI)

A computational fluids dynamics scheme is presented to solve the unsteady Thin-Layer Navier-Stokes (TLNS) equations over a blunt body at high altitude, high Mach number atmospheric reentry flow conditions. This continuum approach is directed to low density hypersonic flows by accounting for non-zero bulk viscosity effects in near frozen flow conditions. The TLNS equations are solved over an axisymmetric body at zero incidence relative to the free stream. The time dependent axisymmetric governing equations are transformed into a computational plane, then cast into weak conservative form and solved using a first-order fully implicit scheme in time with second-order flux vector splitting for spatial derivatives. The physical domain is defined over representative sphere and sphere/cone geometries using a body-fitted clustered algebraic grid within a fixed domain (i.e., shock capturing). At the present time, nonequilibrium thermo-chemistry effects are not modeled. Catalytic wall, ionization and radiation effects are also excluded from the current analysis. However, the significant difference from previous studies is the inclusion of the capability to model non-zero bulk viscosity effects. The importance of bulk viscosity is reviewed and blunt body flow field solutions are presented to illustrate the potential contribution of this phenomena at high altitude hypersonic conditions. The current technique is compared with experimental data and other approximate continuum solutions. A variety of test cases are also presented for a wide range of free stream Mach conditions. 18 refs., 42 figs.

Rutledge, W.H. (Sandia National Labs., Albuquerque, NM (USA)); Hoffmann, K.A. (Texas Univ., Austin, TX (USA))

1991-01-01T23:59:59.000Z

252

Real viscosity effects in inertial confinement fusion target deuteriumtritium micro-implosions  

SciTech Connect (OSTI)

We report on numerical studies of real viscous effects on the implosion characteristics of imploded DT micro-targets. We use the implicit ePLAS code to perform 2D simulations of spherical and slightly ellipsoidal DT shells on DT gas filled ?40??m diameter voids. Before their final implosions the shells have been nearly adiabatically compressed up to 10{sup 2} or 10{sup 3}?g/cm{sup 3} densities. While the use of conventional artificial viscosity can lead to high central densities for initially spherical shells, we find that a real physical viscosity from ion-ion collisions can give a high (>20?keV) central temperature but severely reduced central density (<200?g/cm{sup 3}), while the elliptical shells evidence p?=?2 distortion of the heated central fuel region. These results suggest that the general use of artificial viscosities in Inertial Confinement Fusion (ICF) modeling may have lead to overly optimistic yields for current NIF targets and that polar direct drive with more energy for the imploding capsule may be needed for ultimate ICF success.

Mason, R. J., E-mail: rodmason01@msn.com; Kirkpatrick, R. C.; Faehl, R. J. [Research Applications Corporation, Los Alamos, New Mexico 87544 (United States)] [Research Applications Corporation, Los Alamos, New Mexico 87544 (United States)

2014-02-15T23:59:59.000Z

253

Analysis of hydraulic power transduction in regenerative rotary shock absorbers as function of working fluid kinematic viscosity  

E-Print Network [OSTI]

This investigation seeks to investigate the relationship of kinematic fluid viscosity to the effective power transduction seen by a hydraulic motor. Applications of this research specifically relate to energy recovery from ...

Avadhany, Shakeel N

2009-01-01T23:59:59.000Z

254

Modeling multiphase flow for high viscosity liquids: a study of vertical/inclined zero net liquid flow  

E-Print Network [OSTI]

This experimental study investigates the effects of inclination angle and fluid viscosity on zero net liquid flow (ZNLF). Predicting liquid holdup under ZNLF conditions is necessary in several types of petroleum industry operations. These include...

Rodriguez, Jose Ramon

2001-01-01T23:59:59.000Z

255

IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 35, NO. 1, JANUARY 1999 1 Effect of the Solvent Viscosity on the  

E-Print Network [OSTI]

IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 35, NO. 1, JANUARY 1999 1 Effect of the Solvent Viscosity HTECH-LG951494. The authors are with the Departamento de ´Optica, Facultad de Ciencias F

Rey Juan Carlos, Universidad

256

Adequate description of heavy oil viscosities and a method to assess optimal steam cyclic periods for thermal reservoir simulation  

E-Print Network [OSTI]

exceeding 2.5 trillion barrels. Management decisions and production strategies from thermal oil recovery processes are frequently based on reservoir simulation. A proper description of the physical properties, particularly oil viscosity, is essential...

Mago, Alonso Luis

2006-08-16T23:59:59.000Z

257

Determination of the effect of gas viscosity upon gas flow in permeable media containing water and gas  

E-Print Network [OSTI]

?ateredeaturated Natural Gas Visoositiss at Varieua PPISSQreao ~ ~ ~ o e ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 32 VI Ns~tura+ed gitrogen Viscosities 0't Varieue h%00uraee ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ eel 33 VII Das Wbili... pressure to 1500 ysi per yccryoses of flew work~ tho viscosities af aitrogen aud tho natural gas wbou saturated with water vapor were also detercdcmd Sco basis yerpese of this pre)set was te dsteruine ths offset of the vtsoosQy of a gas nyon the web...

Stegemeier, Richard Joseph

1952-01-01T23:59:59.000Z

258

An evaluation of high viscosity, crowded phase emulsions as herbicide carriers when applied through the bifluid spray system  

E-Print Network [OSTI]

AN EVALUATION OF HIGH VISCOSITY, CROWDED PHASE EMULSIONS AS HERBICIDE CARRIERS WHEN APPLIED THROUGH THE BIFLUID SPRAY SYSTEM A Thesis By PHIL J, PHILLIPS Submitted to the Graduate School of the Agricultural and Mechanical College of Texas... in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1963 Range Management AN EVALUATION OF HIGH VISCOSITY, CROWDED PHASE EMULSIONS AS HERBICIDE CARRIERS WHEN APPLIED THROUGH THE BIFLUID SPRAY SYSTEM A Thesis By PHIL J...

Phillips, Phil J

1963-01-01T23:59:59.000Z

259

NAVY PRECISION OPTICAL INTERFEROMETER OBSERVATIONS OF THE EXOPLANET HOST {kappa} CORONAE BOREALIS AND THEIR IMPLICATIONS FOR THE STAR'S AND PLANET'S MASSES AND AGES  

SciTech Connect (OSTI)

We used the Navy Precision Optical Interferometer to measure the limb-darkened angular diameter of the exoplanet host star {kappa} CrB and obtained a value of 1.543 {+-} 0.009 mas. We calculated its physical radius (5.06 {+-} 0.04 R{sub Sun }) and used photometric measurements from the literature with our diameter to determine {kappa} CrB's effective temperature (4788 {+-} 17 K) and luminosity (12.13 {+-} 0.09 L{sub Sun }). We then placed the star on an Hertzsprung-Russell diagram to ascertain the star's age (3.42{sup +0.32}{sub -0.25} Gyr) and mass (1.47 {+-} 0.04 M{sub Sun }) using a metallicity of [Fe/H] = +0.15. With this mass, we calculated the system's mass function with the orbital elements from a variety of sources, which produced a range of planetary masses: m{sub p}sin i = 1.61-1.88 M{sub Jup}. We also updated the extent of the habitable zone for the system using our new temperature.

Baines, Ellyn K.; Armstrong, J. Thomas [Remote Sensing Division, Naval Research Laboratory, 4555 Overlook Avenue SW, Washington, DC 20375 (United States); Van Belle, Gerard T., E-mail: ellyn.baines@nrl.navy.mil [Lowell Observatory, Flagstaff, AZ 86001 (United States)

2013-07-01T23:59:59.000Z

260

A Brief Review of Viscosity Models for Slag in Coal Gasification  

SciTech Connect (OSTI)

Many researchers have defined the phenomenon of 'slagging' as the deposition of ash in the radiative section of a boiler, while 'fouling' refers to the deposition of ash in the convective-pass region. Among the important parameters affecting ash deposition that need to be studied are ash chemistry, its transport, deposit growth, and strength development; removability of the ash deposit; heat transfer mechanisms; and the mode of operation for boilers. The heat transfer at the walls of a combustor depends on many parameters including ash deposition. This depends on the processes or parameters controlling the impact efficiency and the sticking efficiency. For a slagging combustor or furnace, however, the temperatures are so high that much of the coal particles are melted and the molten layer, in turn, captures more particles as it flows. The main problems with ash deposition are reduced heat transfer in the boiler and corrosion of the tubes. Common ways of dealing with these issues are soot blowing and wall blowing on a routine basis; however, unexpected or uncontrolled depositions can also complicate the situation, and there are always locations inaccessible to the use of such techniques. Studies have indicated that slag viscosity must be within a certain range of temperatures for tapping and the membrane wall to be accessible, for example, between 1300 C and 1500 C, the viscosity is approximately 25 Pa {center_dot} s. As the operating temperature decreases, the slag cools and solid crystals begin to form. In such cases the slag should be regarded as a non-Newtonian suspension, consisting of liquid silicate and crystals. A better understanding of the rheological properties of the slag, such as yield stress and shear-thinning, are critical in determining the optimum operating conditions. To develop an accurate heat transfer model in any type of coal combustion or gasification process, the heat transfer and to some extent the rheological properties of ash and slag, especially in high-temperature environments need to be understood and properly modeled. The viscosity of slag and the thermal conductivity of ash deposits are among two of the most important constitutive parameters that need to be studied. The accurate formulation or representations of the (transport) properties of coal (and biomass for co-firing cases) present a special challenge of modeling efforts in computational fluid dynamics applications. In this report, we first provide a brief review of the various approaches taken by different researchers in formulating or obtaining a slag viscosity model. In general, these models are based on experiments. Since slag behaves as a non-linear fluid, we discuss the constitutive modeling of slag and the important parameters that must be studied.

Massoudi, Mehrdad; Wang, Ping

2011-11-01T23:59:59.000Z

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261

Viscosity Determination of Molten Ash from Low-Grade US Coals  

SciTech Connect (OSTI)

In entrained slagging gasifiers, the fluidity of the molten ash is a critical factor for process control since it affects slag formation, the capture of inorganic constituents, refractory wear, and slag drainage along the gasification chamber walls. The use of western coal, or mixtures of eastern and western coals as gasifier feedstock, is likely to occur as western coals become available and technological issues that hinder their use are being resolved. In the present work, the viscosity of synthetic slags with ash chemistries simulating the western U.S. coals, was experimentally measured at a Po2?=?10- 8 atm in the temperature range of 17731573 K (15001300 C) using a rotating-bob viscometer. Alumina spindles and containment crucibles of both alumina and zirconia were used. Crystallization studies of this slag using a confocal scanning laser microscope found that a (Mg,Fe)Al2O4-based spinel precipitated at temperatures below 1723 K (1450 C), and this agreed with FactSage equilibrium phase prediction. The same spinels were observed in the post-viscometry experiment slags when ZrO2 crucibles were used and assumed to be in equilibrium with the slag at the higher temperatures. Zirconia dissolution resulted in a slight increase in the solid fraction present in slags at lower temperatures, compared to spinel fraction. Crystal precipitation changed the apparent activation energy and required a longer stabilization times for viscosity measurements. The viscosity results were used in predictive equations based on Veytsman and Einstein's models, with critical nucleation temperatures and the solid fraction calculated with FactSage. In the simulated eastern/western coal feedstock blends based on ash compositions, the fractions of the solid precipitates were also calculated using the thermodynamic program FactSage for each blend composition, and the plastic viscosity of each eastern/western coal slag blend was predicted using Veytsman's model and compared to available experimental data.

Zhu, Jingxi [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); URS Corp., Albany, OR (United States); Nakano, Jinichiro [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); URS Corp., Albany, OR (United States); Kaneko, Tetsuya Kenneth [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); Carnegie Mellon Univ., Pittsburgh, PA (United States); Mu, Haoyuan [Carnegie Mellon Univ., Pittsburgh, PA (United States); Bennett, James P. [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); Kwong, Kyei-Sing [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); Rozelle, Peter [US Dept. of Energy, Washington, DC (United States). Office of Clean Energy Systems; Sridhar, Seetharaman [National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States); Carnegie Mellon Univ., Pittsburgh, PA (United States)

2011-10-01T23:59:59.000Z

262

Viscosity solutions of systems of PDEs with interconnected obstacles and Multi modes switching problems  

E-Print Network [OSTI]

This paper deals with existence and uniqueness, in viscosity sense, of a solution for a system of m variational partial differential inequalities with inter-connected obstacles. A particular case of this system is the deterministic version of the Verification Theorem of the Markovian optimal m-states switching problem. The switching cost functions are arbitrary. This problem is connected with the valuation of a power plant in the energy market. The main tool is the notion of systems of reflected BSDEs with oblique reflection.

Hamadne, Said

2011-01-01T23:59:59.000Z

263

Shear viscosity $?$ to electric conductivity $?_{el}$ ratio for the Quark-Gluon Plasma  

E-Print Network [OSTI]

The transport coefficients of strongly interacting matter are currently subject of intense theoretical and phenomenological studies due to their relevance for the characterization of the quark-gluon plasma produced in ultra-relativistic heavy-ion collisions (uRHIC). We discuss the connection between the shear viscosity to entropy density ratio, $\\eta/s$, and the electric conductivity, $\\sigma_{el}$. We note that once the relaxation time is tuned to determine the shear viscosity $\\eta$ to have a minimum value $\\eta/s=1/4\\pi$ near the critical temperature $T_c$, one simultaneously predicts an electric conductivity $\\sigma_{el}/T$ very close to recent lQCD data. More generally, we discuss why the ratio of $\\eta/s$ over $\\sigma_{el}/T$ supplies a measure of the quark to gluon scattering rates whose knowledge would allow to significantly advance in the understanding of the QGP phase. We also predict that $(\\eta/s)/(\\sigma_{el}/T)$, independently on the running coupling $\\alpha_s(T)$, should increase up to about $\\sim 50$ for $T \\rightarrow T_c$, while it goes down to a nearly flat behavior around $\\simeq 3$ for $T \\geq 4\\, T_c$.

A. Puglisi; S. Plumari; V. Greco

2014-07-09T23:59:59.000Z

264

Viscosity, relaxation time, and dynamics within a model asphalt of larger molecules  

SciTech Connect (OSTI)

The dynamics properties of a new next generation model asphalt system that represents SHRP AAA-1 asphalt using larger molecules than past models is studied using molecular simulation. The system contains 72 molecules distributed over 12 molecule types that range from nonpolar branched alkanes to polar resins and asphaltenes. Molecular weights range from 290 to 890 g/mol. All-atom molecular dynamics simulations conducted at six temperatures from 298.15 to 533.15 K provide a wealth of correlation data. The modified Kohlrausch-Williams-Watts equation was regressed to reorientation time correlation functions and extrapolated to calculate average rotational relaxation times for individual molecules. The rotational relaxation rate of molecules decreased significantly with increasing size and decreasing temperature. Translational self-diffusion coefficients followed an Arrhenius dependence. Similar activation energies of ?42 kJ/mol were found for all 12 molecules in the model system, while diffusion prefactors spanned an order of magnitude. Viscosities calculated directly at 533.15 K and estimated at lower temperatures using the Debye-Stokes-Einstein relationship were consistent with experimental data for asphalts. The product of diffusion coefficient and rotational relaxation time showed only small changes with temperature above 358.15 K, indicating rotation and translation that couple self-consistently with viscosity. At lower temperatures, rotation slowed more than diffusion.

Li, Derek D.; Greenfield, Michael L., E-mail: greenfield@egr.uri.edu [Department of Chemical Engineering, University of Rhode Island, Kingston, Rhode Island 02881 (United States)

2014-01-21T23:59:59.000Z

265

Crossover from capillary fingering to compact invasion for two-phase drainage with stable viscosity ratios  

SciTech Connect (OSTI)

Motivated by a wide range of applications from enhanced oil recovery to carbon dioxide sequestration, we have developed a two-dimensional, pore-level model of immiscible drainage, incorporating viscous, capillary, and gravitational effects. This model has been validated quantitatively, in the very different limits of zero viscosity ratio and zero capillary number; flow patterns from modeling agree well with experiment. For a range of stable viscosity ratios (?injected/?displaced 1), we have increased the capillary number, Nc, and studied the way in which the flows deviate from capillary fingering (the fractal flow of invasion percolation) and become compact for realistic capillary numbers. Results exhibiting this crossover from capillary fingering to compact invasion are presented for the average position of the injected fluid, the fluidfluid interface, the saturation and fractional flow profiles, and the relative permeabilities. The agreement between our results and earlier theoretical predictions [Blunt M, King MJ, Scher H. Simulation and theory of two-phase flow in porous media. Phys Rev A 1992;46:768099; Lenormand R. Flow through porous media: limits of fractal patterns. Proc Roy Soc A 1989;423:15968; Wilkinson D. Percolation effects in immiscible displacement. Phys Rev A 1986;34:138090; Xu B, Yortsos YC, Salin D. Invasion Percolation with viscous forces. Phys Rev E 1998;57:73951] supports the validity of these general theoretical arguments, which were independent of the details of the porous media in both two and three dimensions.

Ferer, M.V.; Bromhal, G.S.; Smith, D.H

2007-02-01T23:59:59.000Z

266

Hybrid viscosity and the magnetoviscous instability in hot, collisionless accretion disks  

E-Print Network [OSTI]

We aim to illustrate the role of hot protons in enhancing the magnetorotational instability (MRI) via the ``hybrid'' viscosity, which is due to the redirection of protons interacting with static magnetic field perturbations, and to establish that it is the only relevant mechanism in this situation. It has recently been shown by Balbus \\cite{PBM1} and Islam & Balbus \\cite{PBM11} using a fluid approach that viscous momentum transport is key to the development of the MRI in accretion disks for a wide range of parameters. However, their results do not apply in hot, advection-dominated disks, which are collisionless. We develop a fluid picture using the hybrid viscosity mechanism, that applies in the collisionless limit. We demonstrate that viscous effects arising from this mechanism can significantly enhance the growth of the MRI as long as the plasma $\\beta \\gapprox 80$. Our results facilitate for the first time a direct comparison between the MHD and quasi-kinetic treatments of the magnetoviscous instability in hot, collisionless disks.

Prasad Subramanian; Peter A. Becker; Menas Kafatos

2008-02-25T23:59:59.000Z

267

The effect of various mixers on the viscosity and flow properties of an oil well drilling fluid  

E-Print Network [OSTI]

of Texas in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE January, 1957 MaJor SubJect. Petroleum Englneerlng THE EFFECT OF VARIOUS MIXERS ON THE VISCOSITY AND FLOW PROPERTIES QF AN OIL WELL DRILLING FLUID A Thesis... on the 300 rpm Farm V-G Meter Reading 15 The Effect of Various Mixers on the 600 rpm Farm V-G Meter Reading 15 The Effect of Various Mixers on the Plastic Viscosity of a Bentonite Mud 16 Temperature Variation of the Drilling Mud Mixed in Variou...

Spannagel, Johnny Allen

1957-01-01T23:59:59.000Z

268

Two-dimensional nanostructured Y{sub 2}O{sub 3} particles for viscosity modification  

SciTech Connect (OSTI)

Nanoparticle additives have been shown to improve the mechanical and transport phenomena of various liquids; however, little has been done to try and explain the rheological modifications provided from such modifications from a theoretical standpoint. Here, we report a non-Einstein-like reduction of viscosity of mineral oil with the utilization of yttrium oxide nanosheet additives. Experimental results, coupled with generalized smoothed-particle hydrodynamics simulations, provide insight into the mechanism behind this reduction of fluid shear stress. The ordered inclination of these two-dimensional nanoparticle additives markedly improves the lubricating properties of the mineral oil, ultimately reducing the friction, and providing a way in designing and understanding next generation of lubricants.

He, Xingliang; Xiao, Huaping; Liang, Hong, E-mail: hliang@tamu.edu [Department of Mechanical Engineering, Texas A and M University, College Station, Texas 77843-3123 (United States); Kyle, Jonathan P.; Terrell, Elon J. [Department of Mechanical Engineering, Columbia University, New York, New York 10027 (United States)

2014-04-21T23:59:59.000Z

269

Method and apparatus for measuring shear modulus and viscosity of a monomolecular film  

DOE Patents [OSTI]

Apparatus for measuring the shear modulus of a monomolecular film comprises a circular trough having inwardly sloping sides containing a liquid for supporting the monolayer on the surface thereof; a circular rotor suspended above the trough such that the lower surface of the rotor contacts the surface of the liquid, positioned such that the axis of the rotor is concentric with the axis of the trough and freely rotable about its axis; means for hydrostatically compressing the monolayer in the annular region formed between the rotor and the sides of the trough; and means for rotating the trough about its axis. Preferably, hydrostatic compression of the monolayer is achieved by removing liquid from the bottom of the trough (decreasing the surface area) while raising the trough vertically along its axis to maintain the monolayer at a constant elevation (and maintain rotor contact). In order to measure viscosity, a means for rotating the rotor about its axis is added to the apparatus.

Abraham, B.M.; Miyano, K.; Ketterson, J.B.

1983-10-18T23:59:59.000Z

270

A numerical study of fluids with pressure dependent viscosity flowing through a rigid porous media  

E-Print Network [OSTI]

In this paper we consider modifications to Darcy's equation wherein the drag coefficient is a function of pressure, which is a realistic model for technological applications like enhanced oil recovery and geological carbon sequestration. We first outline the approximations behind Darcy's equation and the modifications that we propose to Darcy's equation, and derive the governing equations through a systematic approach using mixture theory. We then propose a stabilized mixed finite element formulation for the modified Darcy's equation. To solve the resulting nonlinear equations we present a solution procedure based on the consistent Newton-Raphson method. We solve representative test problems to illustrate the performance of the proposed stabilized formulation. One of the objectives of this paper is also to show that the dependence of viscosity on the pressure can have a significant effect both on the qualitative and quantitative nature of the solution.

Nakshatrala, K B

2009-01-01T23:59:59.000Z

271

High Temperature, high pressure equation of state density correlations and viscosity correlations  

SciTech Connect (OSTI)

Global increase in oil demand and depleting reserves has derived a need to find new oil resources. To find these untapped reservoirs, oil companies are exploring various remote and harsh locations such as deep waters in Gulf of Mexico, remote arctic regions, unexplored deep deserts, etc. Further, the depth of new oil/gas wells being drilled has increased considerably to tap these new resources. With the increase in the well depth, the bottomhole temperature and pressure are also increasing to extreme values (i.e. up to 500 F and 35,000 psi). The density and viscosity of natural gas and crude oil at reservoir conditions are critical fundamental properties required for accurate assessment of the amount of recoverable petroleum within a reservoir and the modeling of the flow of these fluids within the porous media. These properties are also used to design appropriate drilling and production equipment such as blow out preventers, risers, etc. With the present state of art, there is no accurate database for these fluid properties at extreme conditions. As we have begun to expand this experimental database it has become apparent that there are neither equations of state for density or transport models for viscosity that can be used to predict these fundamental properties of multi-component hydrocarbon mixtures over a wide range of temperature and pressure. Presently, oil companies are using correlations based on lower temperature and pressure databases that exhibit an unsatisfactory predictive capability at extreme conditions (e.g. as great as {+-} 50%). From the perspective of these oil companies that are committed to safely producing these resources, accurately predicting flow rates, and assuring the integrity of the flow, the absence of an extensive experimental database at extreme conditions and models capable of predicting these properties over an extremely wide range of temperature and pressure (including extreme conditions) makes their task even more daunting.

Tapriyal, D.; Enick, R.; McHugh, M.; Gamwo, I.; Morreale, B.

2012-07-31T23:59:59.000Z

272

S urface chemistry of a viscose-based activated carbon cloth modified by treatment with ammonia and steam  

E-Print Network [OSTI]

-based activated carbon fibers (ACF) to optimize the oxidative retention of up to 5000 ppmv of SO2 in moist air suitable for the recovery of sulfuric acid at room temperature than granular activated carbon becauseS urface chemistry of a viscose-based activated carbon cloth modified by treatment with ammonia

Paris-Sud XI, Université de

273

Convective instability of a boundary layer with temperature-and strain-rate-dependent viscosity in terms of `available buoyancy'  

E-Print Network [OSTI]

be approximately proportional to the integral over the depth of the lithosphere of the ratio of thermal buoyancy. Such instabilities are driven by the negative thermal buoyancy of the cold lithosphere and retarded largely for driving convective downwelling. For non-Newtonian viscosity with power law exponent n and temperature

Conrad, Clint

274

PHYSICAL REVIEW E 86, 066321 (2012) Numerical study of viscosity and inertial effects on tank-treading and tumbling  

E-Print Network [OSTI]

PHYSICAL REVIEW E 86, 066321 (2012) Numerical study of viscosity and inertial effects on tank December 2012) An inextensible vesicle under shear flow experiences a tank-treading motion on its membrane the transition between the tank-treading and tumbling motions in detail. The present numerical results

Lai, Ming-Chih

275

Bravo Araby Navy Base Holtville  

E-Print Network [OSTI]

Plaster City No Man's Land Imperial Valley East Mesa No. 3 East Mesa No. 2 East Mesa No. 1 Dixieland

276

navy | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNational NuclearhasAdministration goSecuritycdns ||fors| Nationalnaval reactors

277

Marine Geophysics: A Navy Symposium  

E-Print Network [OSTI]

Seismic refraction studies of Bikini and Kwajalein atolls.Seismic refraction studies of Bikini and Kwajalein atolls.refraction studies of Bikini and Kwajalein atolls and

Shor, Elizabeth N; Ebrahimi, Carolyn L

1987-01-01T23:59:59.000Z

278

Calculation of Neoclassical Toroidal Viscosity with a Particle Simulation in the Tokamak Magnetic Breaking Experiments  

SciTech Connect (OSTI)

Accurate calculation of perturbed distribution function #14;?f and perturbed magnetic fi eld #14;?B is essential to achieve prediction of non-ambipolar transport and neoclassical toroidal viscosity (NTV) in perturbed tokamaks. This paper reports a study of the NTV with a #14;?f particle code (POCA) and improved understanding of magnetic braking in tokamak experiments. POCA calculates the NTV by computing #14;f with guiding-center orbit motion and using #14;B from the ideal perturbed equilibrium code (IPEC). POCA simulations are compared with experimental estimations for NTV, which are measured from angular momentum balance (DIII-D) and toroidal rotational damping rate (NSTX). The calculation shows good agreement in total NTV torque for the DIII-D discharge, where an analytic neoclassical theory also gives a consistent result thanks to relatively large aspect-ratio and slow toroidal rotations. In NSTX discharges, where the aspect-ratio is small and the rotation is fast, the theory only gives a qualitative guide for predicting NTV. However, the POCA simulation largely improves the quantitative NTV prediction for NSTX. It is discussed that a self- consistent calculation of ?#14;B using general perturbed equilibria is eventually necessary since a non-ideal plasma response can change the perturbed eld and thereby the NTV torque.

Kimin Kim, et al

2013-04-23T23:59:59.000Z

279

Linearized fluid/gravity correspondence: from shear viscosity to all order hydrodynamics  

E-Print Network [OSTI]

In ref.~\\cite{1406.7222}, we reported a construction of all order linearized fluid dynamics with strongly coupled $\\mathcal{N}=4$ super-Yang-Mills theory as underlying microscopic description. The linearized fluid/gravity correspondence makes it possible to resum all order derivative terms in the fluid stress tensor. Dissipative effects are fully encoded by the shear term and a new one, emerging starting from third order in hydrodynamic derivative expansion. In this work, we provide all computational details omitted in~\\cite{1406.7222} and present additional results. We derive closed-form linear holographic RG flow-type equations for momenta-dependent transport coefficient functions. Generalized Navier-Stokes equations are shown to emerge from the constraint components of the bulk Einstein equations. We perturbatively solve the RG equations for the viscosity functions, up to third order in derivative expansion, and up to this order compute spectrum of small fluctuations. Finally, we solve the RG equations numerically, thus accounting for all order derivative terms in the boundary stress tensor.

Yanyan Bu; Michael Lublinsky

2014-11-02T23:59:59.000Z

280

Ratio of shear viscosity to entropy density in generalized theories of gravity  

SciTech Connect (OSTI)

Near the horizon of a black brane solution in anti-de Sitter space, the long-wavelength fluctuations of the metric exhibit hydrodynamic behavior. For Einstein's theory, the ratio of the shear viscosity of near-horizon metric fluctuations {eta} to the entropy per unit of transverse volume s is {eta}/s=1/4{pi}. We propose that, in generalized theories of gravity, this ratio is given by the ratio of two effective gravitational couplings and can be different than 1/4{pi}. Our proposal confirms that {eta}/s is equal to 1/4{pi} for any theory that can be transformed into Einstein's theory, such as F(R) gravity. Our proposal also implies that matter interactions--except those including explicit or implicit factors of the Riemann tensor--will not modify {eta}/s. The proposed formula reproduces, in a very simple manner, some recently found results for Gauss-Bonnet gravity. We also make a prediction for {eta}/s in Lovelock theories of any order or dimensionality.

Brustein, Ram; Medved, A. J. M. [Department of Physics, Ben-Gurion University, Beer-Sheva 84105 (Israel); Physics Department, University of Seoul, Seoul 130-743 (Korea, Republic of)

2009-01-15T23:59:59.000Z

Note: This page contains sample records for the topic "viscosity navy spe" 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

Direct Numerical Simulation of Surfactant-Stabilized Emulsions Morphology and Shear Viscosity in Starting Shear Flow  

SciTech Connect (OSTI)

A 3D lattice Boltzmann model for two-phase flow with amphiphilic surfactant was used to investigate the evolution of emulsion morphology and shear stress in starting shear flow. The interfacial contributions were analyzed for low and high volume fractions and varying surfactant activity. A transient viscoelastic contribution to the emulsion rheology under constant strain rate conditions was attributed to the interfacial stress. For droplet volume fractions below 0.3 and an average capillary number of about 0.25, highly elliptical droplets formed. Consistent with affine deformation models, gradual elongation of the droplets increased the shear stress at early times and reduced it at later times. Lower interfacial tension with increased surfactant activity counterbalanced the effect of increased interfacial area, and the net shear stress did not change significantly. For higher volume fractions, co-continuous phases with a complex topology were formed. The surfactant decreased the interfacial shear stress due mainly to advection of surfactant to higher curvature areas. Our results are in qualitative agreement with experimental data for polymer blends in terms of transient interfacial stresses and limited enhancement of the emulsion viscosity at larger volume fractions where the phases are co-continuous.

Roar Skartlien; Espen Sollum; Andreas Akselsen; Paul Meakin

2012-07-01T23:59:59.000Z

282

An ultrasonic instrument for measuring density and viscosity of tank waste  

SciTech Connect (OSTI)

An estimated 381,000 m{sup 3}/1.1 x 10{sup 9} Ci of radioactive waste are stored in high-level waste tanks at the Hanford Savannah River, Idaho Nuclear Engineering and Environmental Laboratory, and West Valley facilities. This nuclear waste has created one of the most complex waste management and cleanup problems that face the United States. Release of radioactive materials into the environment from underground waste tanks requires immediate cleanup and waste retrieval. Hydraulic mobilization with mixer pumps will be used to retrieve waste slurries and salt cakes from storage tanks. To ensure that transport lines in the hydraulic system will not become plugged, the physical properties of the slurries must be monitored. Characterization of a slurry flow requires reliable measurement of slurry density, mass flow, viscosity, and volume percent of solids. Such measurements are preferably made with on-line nonintrusive sensors that can provide continuous real-time monitoring. With the support of the U.S. Department of Energy (DOE) Office of Environmental Management (EM-50), Argonne National Laboratory (ANL) is developing an ultrasonic instrument for in-line monitoring of physical properties of radioactive tank waste.

Sheen, S.H.; Chien, H.T.; Raptis, A.C.

1997-10-01T23:59:59.000Z

283

Legacy Compliance Final Report: Results of the Navy/Encapo Soil Stabilization Study at the Nevada Test Site, Nye County, Nevada  

SciTech Connect (OSTI)

Historic atmospheric testing of nuclear devices at the Nevada Test Site (NTS) has resulted in large areas of plutonium-contaminated surface soils. The potential transport of these contaminated soils to onsite and offsite receptors is a concern to the land steward and local stakeholders. The primary transport pathways of interest at the NTS are sediment entrained in surface water runoff and windblown dust. This project was initially funded by the U.S. Navy and subsequently funded by the USDOE Stockpile Stewardship Program. Field tests were conducted over a 20.5 month period to evaluate the efficacy of an organic-based, surface applied emulsion to reduce sediment transport from plutonium-contaminated soils. The patented emulsion was provided by Encapco Technologies LLC. Field tests were conducted within the SMOKY radioactive contamination area (CA). The SMOKY above ground nuclear test was conducted on 08/31/1957, with a reported yield of 44 kilotons and was located at N 37 degrees 10.5 minutes latitude and W 116 degrees 04.5 minutes longitude. Three 'safety tests' were also conducted within approximately 1,500 meters (5,000 feet) of the SMOKY ground zero in 1958. Safety tests are designed to test the response of a nuclear device to an unplanned external force (e.g., nearby detonation of conventional explosives). These three safety tests (CERES, OBERON, and TITANIA) resulted in dispersal of plutonium over a wide area (Bechtel Nevada, 2002). Ten 3 x 4.6 meter test plots were constructed within the SMOKY CA to conduct rainfall-runoff simulations. Six of the ten test plots were treated with the emulsion at the manufacturer recommended loading of 1.08 gallons per square meter, and four plots were held untreated as experimental controls. Separate areas were also treated to assess impacts to native vegetation and surface infiltration rate. Field tests were conducted at approximately 6, 13, and 20.5 months post emulsion treatment. Field tests consisted of rainfall-runoff simulations and double ring infiltrometer measurements. Plant vigor assessments were conducted during peak production time, approximately seven months post treatment. Rainfall was simulated at the approximate 5 minute intensity of a 50-year storm (5.1 inches per hour) for durations of four to five minutes. All runoff generated from each test plot was collected noting the time for each liter of volume. Five gallon carboys containing the runoff water and sediment were shipped to Clemson Environmental Technologies Laboratory for analysis. The samples were separated into liquid and solid fractions. Liquid and solid fractions were weighed and analyzed for Americium-241 (Am-241) by gamma spectrometry. Quality control measures used at the laboratory indicate the analytical data are accurate and reproducible. A weather station was deployed to the field site to take basic meteorological measurements including air temperature, incoming solar radiation, wind speed, wind direction, barometric pressure, relative humidity, precipitation, and volumetric soil moisture content. Meteorological monitoring data indicate the climate over the test period was hot and dry with 41 days having measurable precipitation. The total precipitation for the study period was 12.5 centimeters, 37% of the long-term average. For the 20.5 month test period, 64 freeze-thaw cycles occurred. Vegetation assessments indicate the emulsion treatment did not negatively impact existing vegetation. The three rounds of double ring infiltration tests on treated surfaces indicate the infiltration rate was relatively constant over time and not significantly different from measurements taken on untreated surfaces. Significant differences were observed in the amount of runoff and sediment collected from treated and untreated plots for the first two but not the third round of rainfall-runoff simulations, indicating significant emulsion degradation after 20.5 months of exposure. Treated plots had higher total runoff volumes and sediment loads as compared to untreated plots for the first two rounds of simulations. These

Lloyd Desotell, David Anderson, Stuart Rawlinson, David Hudson, Vefa Yucel

2008-03-01T23:59:59.000Z

284

Navy Warfare Development Command (NWDC) is hosting a Pacific Rim Innovation Symposium on October 10-11, 2012, at the SPAWAR Center in San Diego, Ca., for junior leaders from E-5 to O-5. The event is scheduled to start at 12:00  

E-Print Network [OSTI]

, director, Office of Innovation, Office of Naval Research 1405 Socializing and Developing Ideas: Networking, Writing, Social Media & Application of Innovation in Maritime Security, Capt. Alex Martin, U.S. MarineNavy Warfare Development Command (NWDC) is hosting a Pacific Rim Innovation Symposium on October 10

285

Predictions of flow through an isothermal serpentine passage with linear eddy-viscosity Reynolds Averaged Navier Stokes models.  

SciTech Connect (OSTI)

Flows with strong curvature present a challenge for turbulence models, specifically eddy viscosity type models which assume isotropy and a linear and instantaneous equilibrium relation between stress and strain. Results obtained from three different codes and two different linear eddy viscosity turbulence models are compared to a DNS simulation in order to gain some perspective on the turbulence modeling capability of SIERRA/Fuego. The Fuego v2f results are superior to the more common two-layer k-e model results obtained with both a commercial and research code in terms of the concave near wall behavior predictions. However, near the convex wall, including the separated region, little improvement is gained using the v2f model and in general the turbulent kinetic energy prediction is fair at best.

Laskowski, Gregory Michael

2005-12-01T23:59:59.000Z

286

Bulk Viscosity driven clusterization of quark-gluon plasma and early freeze-out in relativistic heavy-ion collisions  

E-Print Network [OSTI]

We introduce a new scenario for heavy ion collisions that could solve the lingering problems associated with the so-called HBT puzzle. We postulate that the system starts expansion as the perfect quark-gluon fluid but close to freeze-out it splits into clusters, due to a sharp rise of bulk viscosity in the vicinity of the hadronization transition. We then argue that the characteristic cluster size is determined by the viscosity coefficient and the expansion rate. Typically it is much smaller and independent of the total system volume. These clusters maintain the pre-existing outward-going flow, as a spray of droplets, but develop no flow of their own, and hadronize by evaporation. We provide an ansatz for converting the hydrodynamic output into clusters.

Giorgio Torrieri; Boris Tomasik; Igor Mishustin

2008-02-26T23:59:59.000Z

287

Bulk Viscosity driven clusterization of quark-gluon plasma and early freeze-out in relativistic heavy-ion collisions  

E-Print Network [OSTI]

We introduce a new scenario for heavy ion collisions that could solve the lingering problems associated with the so-called HBT puzzle. We postulate that the system starts expansion as the perfect quark-gluon fluid but close to freeze-out it splits into clusters, due to a sharp rise of bulk viscosity in the vicinity of the hadronization transition. We then argue that the characteristic cluster size is determined by the viscosity coefficient and the expansion rate. Typically it is much smaller and independent of the total system volume. These clusters maintain the pre-existing outward-going flow, as a spray of droplets, but develop no flow of their own, and hadronize by evaporation. We provide an ansatz for converting the hydrodynamic output into clusters.

Torrieri, G; Mishustin, I

2007-01-01T23:59:59.000Z

288

Solvent viscosity effect on quenching rate constants of phenophytin a fluorescence by quinones. Role of non-stationary effects  

SciTech Connect (OSTI)

The fluorescence quenching of phenophytin a by quinones in different solvents has been studied with a steady-state and pulse photoexcitation. The quenching in alcohols is caused by complexes which are spectrally undetectable. In other solvents the quenching is dynamic. The effect of viscosity on the quenching rate has been studied. It has been found that the non-stationary effects play a substantial role in the quenching process.

Kapinus, E.I.; Dilung II.; Kucherova, I.Y.; Kuz'min, M.G.; Zartsev, N.K.

1986-11-01T23:59:59.000Z

289

Models of magnetic-field evolution and effective viscosity in weakly collisional extragalactic plasmas  

E-Print Network [OSTI]

In weakly collisional extragalactic plasmas such as the intracluster medium, viscous stress and the rate of change of the magnetic-field strength are proportional to the local pressure anisotropy, so subject to constraints imposed by the pressure-anisotropy-driven mirror and firehose instabilities and controlled by the local instantaneous plasma beta. The dynamics of such plasmas is dramatically different from a conventional MHD fluid. The plasma is expected to stay locally in a marginal state with respect to the instabilities, but how it does this is an open question. Two models of magnetic-field evolution are investigated. In the first, marginality is achieved via suppression of the rate of change of the field. In the second, the instabilities give rise to anomalous collisionality, reducing pressure anisotropy to marginal - at the same time decreasing viscosity and so increasing the turbulent rate of strain. Implications of these models are studied in a simplified 0D setting. In the first model, the field grows explosively but on a time scale that scales with initial beta, while in the second, dynamical field strength can be reached in one large-scale turbulence turn-over time regardless of the initial seed. Both models produce very intermittent fields. Both also suffer from strong constraints on their applicability: for typical cluster-core conditions, scale separation between the fluid motions and the microscale fluctuations breaks down at beta~10^5-10^4. At larger beta (weaker fields), a fully collisionless plasma dynamo theory is needed in order to justify the growth of the field from a tiny primordial seed. However, the models discussed here are appropriate for studying the structure of the currently observed field as well as large-scale dynamics and thermodynamics of the magnetized ICM or similarly dilute astrophysical plasmas.

Federico Mogavero; Alexander A. Schekochihin

2014-03-04T23:59:59.000Z

290

Determining the effective viscosity of a Shear Induced State Structure (SIS) surfactant, C16TMASal, during injection into a porous medium  

E-Print Network [OSTI]

The purpose of this experimental study was to determine both the effective viscosity and the suitability of C16TASal for use in enhanced oil recovery. The work eventually involved the injection of a single phase fluid with various concentrations...

Platt, Frank Martin

1994-01-01T23:59:59.000Z

291

Development of neural network models for the prediction of dewpoint pressure of retrograde gases and saturated oil viscosity of black oil systems  

E-Print Network [OSTI]

Accurate prediction of gas condensate and crude oil fluid properties are critical elements in reservoir-engineering calculations. Dewpoint pressure of gas condensate reservoirs and oil viscosity of black oil systems are some of the important...

Gonzalez Zambrano, Alfredo Antonio

2002-01-01T23:59:59.000Z

292

Exploratory Characterization of a Perfluoropolyether Oil as a Possible Viscosity Standard at Deepwater Production Conditions of 533 K and 241 MPa  

SciTech Connect (OSTI)

DuPonts perfluoropolyether oil Krytox GPL 102 is a promising candidate for the high-temperature, high-pressure Deepwater viscosity standard (DVS). The preferred DVS is a thermally stable liquid that exhibits a viscosity of roughly 20 mPa?s at 533 K and 241 MPa; a viscosity value representative of light oils found in ultra-deep formations beneath the deep waters of the Gulf of Mexico. A windowed rolling-ball viscometer designed by our team is used to determine the Krytox GPL 102 viscosity at pressures to 245 MPa and temperatures of 311 K, 372 K, and 533 K. At 533 K and 243 MPa, the Krytox GPL 102 viscosity is (27.21.3)mPa?s . The rolling-ball viscometer viscosity results for Krytox GPL 102 are correlated with an empirical 10-parameter surface fitting function that yields an MAPD of 3.9 %. A Couette rheometer is also used to measure the Krytox GPL 102 viscosity, yielding a value of (26.21)mPa?s at 533 K and 241 MPa. The results of this exploratory study suggest that Krytox GPL 102 is a promising candidate for the DVS, primarily because this fluoroether oil is thermally stable and exhibits a viscosity closer to the targeted value of 20 mPa ? s at 533 K and 241 MPa than any other fluid reported to date. Nonetheless, further studies must be conducted by other researcher groups using various types of viscometers and rheometers on samples of Krytox GPL 102 from the same lot to further establish the properties of Krytox GPL 102.

Baled, Hseen O.; Tapriyal, Deepak; Morreale, Bryan D.; Soong, Yee; Gamwo, Isaac; Krukonis, Val; Bamgbade, Babatunde A.; Wu, Yue; McHugh, Mark A.; Burgess, Ward A.; M Enick, Robert M.

2013-10-01T23:59:59.000Z

293

Chemical and Microbial Characterization of North Slope Viscous Oils to Assess Viscosity Reduction and Enhanced Recovery  

SciTech Connect (OSTI)

A large proportion of Alaska North Slope (ANS) oil exists in the form of viscous deposits, which cannot be produced entirely using conventional methods. Microbially enhanced oil recovery (MEOR) is a promising approach for improving oil recovery for viscous deposits. MEOR can be achieved using either ex situ approaches such as flooding with microbial biosurfactants or injection of exogenous surfactant-producing microbes into the reservoir, or by in situ approaches such as biostimulation of indigenous surfactant-producing microbes in the oil. Experimental work was performed to analyze the potential application of MEOR to the ANS oil fields through both ex situ and in situ approaches. A microbial formulation containing a known biosurfactant-producing strain of Bacillus licheniformis was developed in order to simulate MEOR. Coreflooding experiments were performed to simulate MEOR and quantify the incremental oil recovery. Properties like viscosity, density, and chemical composition of oil were monitored to propose a mechanism for oil recovery. The microbial formulation significantly increased incremental oil recovery, and molecular biological analyses indicated that the strain survived during the shut-in period. The indigenous microflora of ANS heavy oils was investigated to characterize the microbial communities and test for surfactant producers that are potentially useful for biostimulation. Bacteria that reduce the surface tension of aqueous media were isolated from one of the five ANS oils (Milne Point) and from rock oiled by the Exxon Valdez oil spill (EVOS), and may prove valuable for ex situ MEOR strategies. The total bacterial community composition of the six different oils was evaluated using molecular genetic tools, which revealed that each oil tested possessed a unique fingerprint indicating a diverse bacterial community and varied assemblages. Collectively we have demonstrated that there is potential for in situ and ex situ MEOR of ANS oils. Future work should focus on lab and field-scale testing of ex situ MEOR using Bacillus licheniformis as well as the biosurfactant-producing strains we have newly isolated from the Milne Point reservoir and the EVOS environment.

Shirish Patil; Abhijit Dandekar; Mary Beth Leigh

2008-12-31T23:59:59.000Z

294

Results of the IEA Round Robin on Viscosity and Aging of Fast Pyrolysis Bio-oils: Long-Term Tests and Repeatability  

SciTech Connect (OSTI)

An international round robin study of the viscosity and aging of fast pyrolysis bio-oil has been undertaken recently and this work is an outgrowth from that effort. Two bio-oil samples were distributed to the laboratories for aging tests and extended viscosity studies. The accelerated aging test was defined as the change in viscosity of a sealed sample of bio-oil held for 24 h at 80 C. The test was repeated 10 times over consecutive days to determine the repeatability of the method. Other bio-oil samples were placed in storage at three temperatures, 21 C, 4 C and -17 C for a period up to a year to evaluate the change in viscosity. The variation in the results of the aging test was shown to be low within a given laboratory. Storage of bio-oil under refrigeration can minimize the amount of change in viscosity. The accelerated aging test gives a measure of change similar to that of 6-12 months of storage at room temperature. These results can be helpful in setting standards for use of bio-oil, which is just coming into the marketplace.

Elliott, Douglas C.; Oasmaa, Anja; Meier, Dietrich; Preto, Fernando; Bridgwater, Anthony V.

2012-11-06T23:59:59.000Z

295

SPE Energia S A | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORTOpenWende New EnergyAnatolia JumpRiegotec InternacionalSSERSASPE

296

C:\MYDOCU~1\SPE.WPD  

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 Sites Proposed Route Segments (not drawn30:133Portable gamma24 TITLE3

297

Final Report - IHLW PCT, Spinel T1%, Electrical Conductivity, and Viscosity Model Development, VSL-07R1240-4  

SciTech Connect (OSTI)

This report is the last in a series of currently scheduled reports that presents the results from the High Level Waste (HLW) glass formulation development and testing work performed at the Vitreous State Laboratory (VSL) of the Catholic University of America (CUA) and the development of IHLW property-composition models performed jointly by Pacific Northwest National Laboratory (PNNL) and VSL for the River Protection Project-Waste Treatment and Immobilization Plant (RPP-WTP). Specifically, this report presents results of glass testing at VSL and model development at PNNL for Product Consistency Test (PCT), one-percent crystal fraction temperature (T1%), electrical conductivity (EC), and viscosity of HLW glasses. The models presented in this report may be augmented and additional validation work performed during any future immobilized HLW (IHLW) model development work. Completion of the test objectives is addressed.

Kruger, Albert A.; Piepel, Gregory F.; Landmesser, S. M.; Pegg, I. L.; Heredia-Langner, Alejandro; Cooley, Scott K.; Gan, H.; Kot, W. K.

2013-11-13T23:59:59.000Z

298

Topical viscosity control for light hydrocarbon displacing fluids in petroleum recovery and in fracturing fluids for well stimulation  

DOE Patents [OSTI]

Solvent-type flooding fluids comprising light hydrocarbons in the range of ethane to hexane (and mixtures thereof) are used to displace crude oil in formations having temperatures of about 20 degrees to about 150 degrees Centigrade and pressures above about 650 psi, the light hydrocarbons having dissolved therein from about 0.05% to about 3% of an organotin compound of the formula R.sub.3 SnF where each R is independently an alkyl, aryl or alkyaryl group from 3 to 12 carbon atoms. Under the pressures and temperatures described, the organotin compounds become pentacoordinated and linked through the electronegative bridges, forming polymers within the light hydrocarbon flooding media to render them highly viscous. Under ambient conditions, the viscosity control agents will not readily be produced from the formation with either crude oil or water, since they are insoluble in the former and only sparingly soluble in the latter.

Heller, John P. (Socorro, NM); Dandge, Dileep K. (Socorro, NM)

1986-01-01T23:59:59.000Z

299

3. A. A. Sadovoi and N. M. Chulkov, "Distribution of kinetic energy dissipation into thermal energy over a spherical shell thickness because of viscosity," in: Calculation Algorithms  

E-Print Network [OSTI]

3. A. A. Sadovoi and N. M. Chulkov, "Distribution of kinetic energy dissipation into thermal energy over a spherical shell thickness because of viscosity," in: Calculation Algorithms of Engineering and N. M. Chulkov, "Inertial convergence of cylindrical and spherical shells of incompressible

Alexandrov, Victor

300

Male gender, increased blood viscosity, body mass index and triglyceride levels are independently associated with systemic relative hypertension in sickle cell anemia  

E-Print Network [OSTI]

are independently associated with systemic relative hypertension in sickle cell anemia Yann Lamarre1,2,3 *, Marie: 2931, 3 tables, 0 figure Key words: Sickle cell anemia, relative hypertension, blood viscosity, vaso.1371/journal.pone.0066004 #12;2 Abstract: Patients with sickle cell anemia (SCA) have usually lower

Boyer, Edmond

Note: This page contains sample records for the topic "viscosity navy spe" 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

Measurement of bitumen viscosity in the room-temperature drop experiment: student education, public outreach and modern science in one  

E-Print Network [OSTI]

Slow flow of the viscous liquid is a thought-provoking experiment that challenges students, academics and public to think about some fundamental questions in modern science. In the Queensland demonstration, the world-longest running experiment earning the Ig Nobel prize, one drop of pitch takes about 10 years to fall, leading to problems of actually observing the drops. Here, we describe our recent demonstration of slowly-flowing bitumen where appreciable flow is observed on the time scale of months. The experiment is free from dissipative heating effects and has the potential to improve the accuracy of measurement. Bitumen viscosity was calculated by undergraduate students during the summer project. The worldwide access to the running experiment is provided by webcams uploading the images to a dedicated website, enhancing student education experience and promotion of science. This demonstration serves as an attractive student education exercise and stimulates the discussion of fundamental concepts and hotly debated ideas in modern physics research: difference between solids and liquids, the nature of liquid-glass transition, emergence of long time scales in a physical process, and the conflict between human intuition and physical reality.

A. T. Widdicombe; P. Ravindrarajah; A. Sapelkin; A. E. Phillips; D. Dunstan; M. T. Dove; V. V. Brazhkin; K. Trachenko

2014-03-21T23:59:59.000Z

302

Role of alkyl alcohol on viscosity of silica-based chemical gels for decontamination of highly radioactive nuclear facilities  

SciTech Connect (OSTI)

Silica-based chemical gel for the decontamination of nuclear facilities was prepared by using fumed silica as a viscosifier, a 0.5 M Ce (IV) solution dissolved in concentrated nitric acid as a chemical decontamination agent, and tripropylene glycol butyl ether (TPGBE) as a co-viscosifier. A new effective strategy for the preparation of the chemical gel was investigated by introducing the alkyl alcohols as organic solvents to effectively dissolve the co-viscosifier. The mixture solution of the co-viscosifier and alkyl alcohols was more effective in the control of viscosity than that of the co-viscosifier only in gel. Here, the alkyl alcohols played a key role as an effective dissolution solvent for the co-viscosifier in the preparation of the chemical gel, resulting in a reducing of the amount of the co-viscosifier and gel time compared with that of the chemical gel prepared without the alkyl alcohols. It was considered that the alkyl alcohols contributed to the effective dissolution of the co-viscosifier as well as the homogeneous mixing in the formation of the gel, while the co-viscosifier in an aqueous media of the chemical decontamination agent solution showed a lower solubility. The decontamination efficiency of the chemical gels prepared in this work using a multi-channel analyzer (MCA) showed a high decontamination efficiency of over ca. 94% and ca. 92% for Co-60 and Cs-137 contaminated on surface of the stainless steel 304, respectively. (authors)

Choi, B. S.; Yoon, S. B.; Jung, C. H.; Lee, K. W.; Moon, J. K. [Div. of Decontamination and Decommissioning Technology Development, Korea Atomic Energy Research Inst., Daedeok-daero 989-111, Yuseong-gu, Daejeon, 305-353 (Korea, Republic of)

2012-07-01T23:59:59.000Z

303

Thermodynamic properties and shear viscosity over entropy density ratio of nuclear fireball in a quantum-molecular dynamics model  

E-Print Network [OSTI]

Thermodynamic and transport properties of nuclear fireball created in the central region of heavy-ion collisions below 400 MeV/nucleon are investigated within the isospin-dependent quantum molecular dynamic (IQMD) model. These properties including the density, temperature, chemical potential, entropy density ($s$) and shear viscosity ($\\eta$), are calculated by a generalized hot Thomas Fermi formulism and a parameterized function, which was developed by Danielewicz. As the collision goes on, a transient minimal $\\eta/s=5/4\\pi-10/4\\pi$ occurs in the largest compression stage. Besides, the relationship of $\\eta/s$ to temperature ($T$) in the freeze-out stage displays a local minimum which is about 9-20 times $1/4\\pi$ around $T$ = 8-12 MeV, which can be argued as indicative of a liquid gas phase transition. In addition, the influences of nucleon-nucleon (NN) cross section ($\\sigma_{NN}$) and symmetry energy coefficient ($C_{s}$) are also discussed, and it is found that the results are sensitive to $\\sigma_{NN}$ but not to $C_{s}$.

C. L. Zhou; Y. G. Ma; D. Q. Fang; G. Q. Zhang

2012-12-20T23:59:59.000Z

304

SPE SPE-121395-PP A Mutual Information-Based Metric for Identification of Nonlinear Injector  

E-Print Network [OSTI]

of waterfloods in heterogeneous reservoirs. The main contribution is the development of a process and metric management of complex waterflood. 1. Introduction In petroleum reservoirs, enabling engineers to model Producer Relationships in Waterfloods A.Khodaei, Hyokyeong Lee, F.Banaei-Kashani, C.Shahabi and I. Ershaghi

Shahabi, Cyrus

305

Knudsen number, ideal hydrodynamic limit for elliptic flow and QGP viscosity in $\\sqrt{s}$=62 and 200 GeV Cu+Cu/Au+Au collisions  

E-Print Network [OSTI]

Taking into account of entropy generation during evolution of a viscous fluid, we have estimated inverse Knudsen number, ideal hydrodynamic limit for elliptic flow and QGP viscosity to entropy ratio in $\\sqrt{s}$=62 and 200 GeV Cu+Cu/Au+Au collisions. Viscosity to entropy ratio is estimated as $\\eta/s=0.17\\pm 0.10\\pm 0.20$, the first error is statistical, the second one is systematic. In a central Au+Au collision, inverse Knudsen number is $\\approx 2.80\\pm 1.63$, which presumably small for complete equilibration. In peripheral collisions it is even less. Ideal hydrodynamic limit for elliptic flow is $\\sim$40% more than the experimental flow in a central collision.

A. K. Chaudhuri

2010-09-27T23:59:59.000Z

306

Effect of viscosity and surface tension on the growth of Rayleigh -Taylor instability and Richtmyer-Meshkov instability induced two fluid inter-facial nonlinear structure  

E-Print Network [OSTI]

The effect of viscous drag and surface tension on the nonlinear two fluid inter facial structures induced by Rayleigh -Taylor instability and Richtmyer-Meshkov instability are investigated.Viscosity and surface tension play important roles on the fluid instabilities. It is seen that the magnitude of the suppression of the terminal growth rate of the tip of the bubble height depends only on the viscous coefficient of the upper (denser) fluid through which the bubble rises and surface tension of the interface. But in regard to spike it is shown that in an inviscid fluid spike does not remain terminal but approaches a free fall as the Atwood number A increases. In this respect there exits qualitative agreement with simulation result as also with some earlier theoretical results. Viscosity reduces the free fall velocity appreciably and with increasing viscosity tends to make it terminal. Results obtained from numerical integration of the relevant nonlinear equations describing the temporal development of the spike support the foregoing observations.

M. R. Gupta; Rahul Banerjee; L. K. Mandal; R. Bhar; H. C. Pant; Manoranjan Khan; M. K. Srivastava

2011-06-07T23:59:59.000Z

307

Amine-functionalized task-specific ionic liquids: a mechanistic explanation for the dramatic increase in viscosity upon complexation with CO{sub 2} from molecular simulation  

SciTech Connect (OSTI)

The capture of CO{sub 2} from fossil fuel combustion, particularly in coal-fired power plants, represents a critical component of efforts aimed at stabilizing greenhouse gas levels in the atmosphere. Recently, a series of second-generation task-specific ionic liquids (TSILs) containing amine functional groups have been synthesized and demonstrated to have much higher capacities for CO{sub 2} due to their reactivity with CO{sub 2}, as well unusually high viscosities in both the neat and complexed states. The current work extends the seminal studies of CO{sub 2} capture with ionic liquids (ILs) by providing insight from simulations into the mechanism responsible for the dramatic increase in viscosity upon complexation. Simulations conclusively demonstrate that the slow translational and rotational dynamics, which are manifest in the high viscosity, may be attributable to the formation of a strong, pervasive hydrogen-bonded network. Semiquantitative estimates of the cation and anion self-diffusion coefficients and rotational time constants, as well as detailed hydrogen bond analysis, are consistent with the experimentally observed formation of glassy or gel-like materials upon contact with CO{sub 2}. This has significant implications for the design of new approaches or materials involving ILs that take advantage of these preconceived limitations, in the synthesis or manipulation of new TSIL frameworks for CO{sub 2} capture, and in novel experimental studies of chemistries and dynamics in persistent heterogeneous environments.

Gutowski, K.E.; Maginn, E.J. [University of Notre Dame, Notre Dame, IN (United States)

2008-11-15T23:59:59.000Z

308

Kinetic theory viscosity  

E-Print Network [OSTI]

We show how the viscous evolution of Keplerian accretion discs can be understood in terms of simple kinetic theory. Although standard physics texts give a simple derivation of momentum transfer in a linear shear flow using kinetic theory, many authors, as detailed by Hayashi & Matsuda 2001, have had difficulties applying the same considerations to a circular shear flow. We show here how this may be done, and note that the essential ingredients are to take proper account of, first, isotropy locally in the frame of the fluid and, second, the geometry of the mean flow.

C. J. Clarke; J. E. Pringle

2004-03-17T23:59:59.000Z

309

Department of the Navy Civilian Benefits Center  

E-Print Network [OSTI]

will be determined at a later date. 3. While you cannot elect to make Roth TSP contributions at this time you can://www.tsp.gov/PDF/formspubs/tsplf30.pdf. Roth vs Traditional Contributions at https

310

Department of the Navy Civilian Benefits Center  

E-Print Network [OSTI]

? Tammy Flanagan, senior benefits director of the National Institute of Transition Planning, Inc? Doris Kraemer, COO of Hire Family, and Mary Lou McGuinness, Director of Care Management of Long Term Flanagan, senior benefits director of the National Institute of Transition Planning, Inc., shows Federally

311

Renewable RFP on behalf of the Navy  

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

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312

DEPARTMENT OF THE NAVY Energy Goals  

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

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313

Navy 1 Geothermal Area | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergy HealthCommentsAugustNational ScienceEnergy -Energy2014 Annual

314

nuclear navy | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

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315

philadelphia navy yard | netl.doe.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 MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon CaptureFY08 Joint JOULE J.nbarbeeLargeNHMFL-PFFperryaEXTRACTION

316

The measurement of solubility and viscosity of oil/refrigerant mixtures; At high pressures and temperatures test facility and initial results for R-22/naphthenic oil mixtures  

SciTech Connect (OSTI)

The design and construction of a test facility for measuring the solubility and viscosity of lubricating oil/refrigerant mixtures at high pressures and temperatures are described. An auxiliary charging system, developed to provide precisely measured quantities of oil and refrigerant to the test facility, is also presented. Initial results for liquid mixtures of 10% to 40% R-22 (by mass) in a 150 SUS naphthenic oil are reported over the temperature range 70 {degrees} F (20{degrees}C) to 300 {degrees} F(150 {degrees}C). Good agreement with existing data from the open literature is obtained over the limited temperature range for which previously published data are available.

Van Gaalen, N.A.; Zoz, S.C.; Pate, M.B. (Dept. of Mechanical Engineering, Iowa State Univ., Ames, IA (US))

1990-01-01T23:59:59.000Z

317

Fe{sub 3}O{sub 4}/Zeolite nanocomposites synthesized by microwave assisted coprecipitation and its performance in reducing viscosity of heavy oil  

SciTech Connect (OSTI)

Fe{sub 3}O{sub 4}/Zeolite nanocomposites have been synthesized via microwave assisted coprecipitation method and show to be efficient in reducing viscosity of heavy oil compared to other Fe{sub 3}O{sub 4}/Zeolite nanocomposites prepared by conventional method. The following precursors such as FeCl{sub 3}?6H{sub 2}O, FeSO{sub 4}?7H{sub 2}O, NH{sub 4}OH, and natural zeolite of heulandite type were used in the sample preparation. In this study, the effect of Fe{sub 3}O{sub 4} composition in the composite and microwave time heating were investigated. Fe{sub 3}O{sub 4}/Zeolite nanocomposites were then characterized to study the influence on crystal structures, morphology and physicochemical properties. The characterization techniques include X-ray diffraction (XRD), scanning electron microscopy (SEM) and nitrogen physisorption. The results show that by increasing the microwave heating time, the degree of nanocomposite intergrowth can be enhanced. The nanocomposite was tested in catalytic aquathermolysis of heavy oil at 200C for 6 h and the Fe{sub 3}O{sub 4}/zeolite of 1 to 4 ratios performed the highest viscosity reduction of heavy oil reaching 92%.

Iskandar, Ferry, E-mail: ferry@fi.itb.ac.id [Department of Physics, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha 10 Bandung, 40132 (Indonesia); Fitriani, Pipit; Merissa, Shanty; Khairurrijal,; Abdullah, Mikrajuddin [Physics of Electronic Materials Research Division, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132 (Indonesia); Mukti, Rino R. [Division of Inorganic and Physical Chemistry, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132 (Indonesia)

2014-02-24T23:59:59.000Z

318

Impact of the energy loss spatial profile and shear viscosity to entropy density ratio for the Mach cone vs. head shock signals produced by a fast moving parton in a quark-gluon plasma  

E-Print Network [OSTI]

We compute the energy and momentum deposited by a fast moving parton in a quark-gluon plasma using linear viscous hydrodynamics with an energy loss per unit length profile proportional to the path length and with different values of the shear viscosity to entropy density ratio. We show that when varying these parameters, the transverse modes still dominate over the longitudinal ones and thus energy and momentum is preferentially deposited along the head-shock, as in the case of a constant energy loss per unit length profile and the lowest value for the shear viscosity to entropy density ratio.

Alejandro Ayala; Jorge David Castano-Yepes; Isabel Dominguez; Maria Elena Tejeda-Yeomans

2014-12-18T23:59:59.000Z

319

Unexpectedly, Navy?s Superlaser Blasts Away a Record (Wired) | Jefferson  

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 Switched Ferromagnetism in Layeredof2014National Nuclear23,Diversity of SignalLab

320

Virtual Measurement in Pipes, Part 2: Liquid Holdup and Flow Pattern Correlations J. Ternyik, IV, SPE, H.I. Bilgesu, SPE, S. Mohaghegh, SPE, West Virginia U.  

E-Print Network [OSTI]

the design of the system. Other important areas of application can be cited as gas lift operations for the engineer to use in the design process for a variety of conditions. Artificial neural networks (ANN) were multiphase flow systems using readily available data. The VMP methodology was tested for validity

Mohaghegh, Shahab

Note: This page contains sample records for the topic "viscosity navy spe" 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

Fast Track Analysis of Shale Numerical Models A. Kalantari-Dahaghi ,SPE, S. Esmaili, SPE, West Virginia University, S.D. Mohaghegh, SPE, Intelligent Solution  

E-Print Network [OSTI]

) or using the simplest production data analysis approach( e.g. Decline curve analysis) by knowing the fact of Petroleum Engineers and are subject to correction by the author(s). The material does not necessarily modeling is to strike a balance between explicit representation of reservoir complexity and long simulation

Mohaghegh, Shahab

322

Downloaded 17 Dec 2009 to 128.83.61.179. Redistribution subject to AIP license or copyright; see http://pop.aip.org/pop/copyright.jsp The effect of viscosity on the resistive tearing mode with the presence  

E-Print Network [OSTI]

. The University o/Texas at Austin, Austin, Texas 78712 (Received 16 January 1990; accepted 26 June 1990 energy to kinetic energy in solarphysics to sawtooth phenomena in tokamaks. The presence ofshear flow enhance this production, the diffusive nature of viscosity should have a significant influ- ence, one

Morrison, Philip J.,

323

Volume-translated cubic EoS and PC-SAFT density models and a free volume-based viscosity model for hydrocarbons at extreme temperature and pressure conditions  

SciTech Connect (OSTI)

This research focuses on providing the petroleum reservoir engineering community with robust models of hydrocarbon density and viscosity at the extreme temperature and pressure conditions (up to 533 K and 276 MPa, respectively) characteristic of ultra-deep reservoirs, such as those associated with the deepwater wells in the Gulf of Mexico. Our strategy is to base the volume-translated (VT) PengRobinson (PR) and SoaveRedlichKwong (SRK) cubic equations of state (EoSs) and perturbed-chain, statistical associating fluid theory (PC-SAFT) on an extensive data base of high temperature (278533 K), high pressure (6.9276 MPa) density rather than fitting the models to low pressure saturated liquid density data. This high-temperature, high-pressure (HTHP) data base consists of literature data for hydrocarbons ranging from methane to C{sub 40}. The three new models developed in this work, HTHP VT-PR EoS, HTHP VT-SRK EoS, and hybrid PC-SAFT, yield mean absolute percent deviation values (MAPD) for HTHP hydrocarbon density of ?2.0%, ?1.5%, and <1.0%, respectively. An effort was also made to provide accurate hydrocarbon viscosity models based on literature data. Viscosity values are estimated with the frictional theory (f-theory) and free volume (FV) theory of viscosity. The best results were obtained when the PC-SAFT equation was used to obtain both the attractive and repulsive pressure inputs to f-theory, and the density input to FV theory. Both viscosity models provide accurate results at pressures to 100 MPa but experimental and model results can deviate by more than 25% at pressures above 200 MPa.

Burgess, Ward A.; Tapriyal, Deepak; Morreale, Bryan D.; Soong, Yee; Baled, Hseen; O Enick, Robert M; Wu, Yue; Bamgbade, Babatunde A.; McHugh,Mark A.

2013-12-15T23:59:59.000Z

324

spe375-01 page 1 of 4 INTRODUCTION  

E-Print Network [OSTI]

is likely to be widely read in El Salvador, and also we hope by scientists and engineers from outside El Salvador--people who are doing simi- lar work in other countries or people who might consider work- ing in El Salvador itself. In this brief introduction we provide a thumbnail sketch of El Salvador and its

Rose, William I.

325

SPE -120174-PP The Future of California's Oil Supply  

E-Print Network [OSTI]

releases more carbon dioxide. About a quarter of California's imports are from Alaska, the rest from, ranging from 16 to 35° API and from 2 to more than 3% sulfur by weight. By far the most important sour slated for completion in 2011 but now facing delays. Manifa contains oil that ranges from 26 to 31° API

Patzek, Tadeusz W.

326

Giangiacorno, SPE, Fluor Daniel (NPOSR), Inc.; D. Michael Dennis, Geo  

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 Sky LearningGet Assistance Get AssistanceGettingNorthernGetting1

327

Material Safety Data Sheet MSDS ID NO.: 0137SPE012  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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 Rank EERE: Alternative Fuels Data Center HomeNew YorkLouisiana Laws andDakota1 CleanbuttonbuttonWeb site

328

Project Title: VIscosity Reduction Date:  

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

together), a holding volume for recovery, then repeat. environmenJ There will be tanks to hold the original volume, tanks to receive the volume after treatment and pumping...

329

Temperature dependence of QGP viscosity over entropy ratio from hydrodynamical analysis of ALICE data in $\\sqrt{s_{NN}}$=2.76 TeV Pb+Pb collisions  

E-Print Network [OSTI]

In Israel-Stewart's theory of dissipative hydrodynamics, we have analyzed ALICE data for the centrality dependence of charged particles multiplicity, elliptic flow and $p_T$ spectra in $\\sqrt{s}_{NN}$=2.76 TeV Pb+Pb collisions and obtained the temperature dependence of the QGP viscosity over the entropy ratio ($\\etas$). If temperature dependence of $\\etas$ is parameterized as $\\etas=\\alpha \\frac{T-T_c}{T_c}+\\frac{1}{4\\pi}$, experimental data favor $\\alpha$ in the range 0-0.2. $\\alpha \\geq 0.4$ is not favored by the data.

Chaudhuri, A K

2011-01-01T23:59:59.000Z

330

DEPARTMENT OF THE NAVY OfFICE OF NAVAL RESEARCH  

E-Print Network [OSTI]

or bilateral amendment by thc contracting parties at any time. D. USE BY OTHER FEDERAL AGENCIES: The rates set for forward pricing and billing purposes at the Colorado School of Mines for Fiscal Year 20 IO. This rate

331

The Department of the Navy's Research Development and Acquisition Community  

E-Print Network [OSTI]

sources; 50% of DON installations will be net-zero Sail the "Great Green Fleet" DON will demonstrate Alternative Energy Ashore By 2020, at least 50% of shore-based energy requirements will come from alternative Alternative Energy Use DON-Wide By 2020, 50% of total DON energy consumption will come from alternative

332

Book Review: Reflections of a Khmer Soul by Navy Phim  

E-Print Network [OSTI]

New York: Harper Collins. SOPHIA CHHOENG is an undergraduate158736861, 149 pp. Reviewed by SOPHIA CHHOENG Cambodians in

Chhoeng, Sophia

2008-01-01T23:59:59.000Z

333

Memorandum of Understanding Between The Department Of The Navy...  

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

Obama directed the Parties to work with private industry to create advanced drop-in biofuels that will power both the Department of Defense and private sector transportation...

334

Departments of the Navy, Energy and Agriculture Invest in Construction...  

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

the domestic fuel supply base, make American warfighters less beholden to volatile oil markets, and strengthen national security. "The contracts being announced today will help...

335

Energy Department Joins Agriculture and Navy in the Fight for...  

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

will help the nation to lead in the development of global clean energy technology markets. Our national energy security must be advanced by reducing our dependence on...

336

Navy Lowering Upfront Costs to Save Energy | Department of Energy  

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

see what they are doing a lot better." Other improvements at the hangar include motion sensors for lights in offices and restrooms, heating, ventilation and air conditioning...

337

The fireship and its role in the Royal Navy  

E-Print Network [OSTI]

. The English were as frustrated as Sidonia. They had fought the Spanish tooth and nail, and had not sunk a single enemy vessel. The Armada was still mostly intact and the English knew they were out-manned, so boarding the enemy would be suicidal. They felt... that she immediately sunk, and all her men perished. "' Other English 2~ and 3" rates were boarded by fireships, but only Royal James was lost. Fireships had very small roles in the two battles at Schooneveld, but they were more active in the Battle...

Coggeshall, James Lowell

1997-01-01T23:59:59.000Z

338

Samuel E. Bevins, PE DIRECTOR, NAVY CRANE CENTER  

E-Print Network [OSTI]

, as a Machinist/Machinery Designer in the NNS Apprentice School. He was awarded a full scholarship by the Apprentice School in 1967, and attended the University of Michigan where he received a Bachelor of Science

339

Fracture and plasticity characterization of DH-36 Navy steel  

E-Print Network [OSTI]

Multi-layered plates consisting of DH-36 steel coated by a thick layer of polyurea, for increased blast and impact protection, are of increasing importance to the Department of Defense. A hybrid approach of experiments and ...

MacLean, Christopher Glenn

2012-01-01T23:59:59.000Z

340

Joint NOAA, Navy, NASA Hurricane Test Bed Terms of Reference  

E-Print Network [OSTI]

activity funded by the USWRP and is established to accelerate the technology infusion focused on hurricane

Note: This page contains sample records for the topic "viscosity navy spe" 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

A Day in the Navy July 18, 2012  

E-Print Network [OSTI]

are mobilized Reserve Sailors, deployed on the ground around the world in support of overseas contingency from the Great Green Fleet operate with a 50-50 blend of advanced biofuels, and showcase other ship Partnership Station. · Fuel accountants at the Naval Supply System Command Fleet Logistics Center Jacksonville

342

Energy Department Joins Navy and Agriculture Departments to Invest...  

Office of Environmental Management (EM)

federal investments for the construction and commissioning of biorefineries: Emerald Biofuels: To build and operate an 82 million gallon per year refinery on the Gulf Coast to...

343

Powering the Nuclear Navy | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

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344

Duncan - Rickover and the Nuclear Navy | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005Department ofDOEDisability EmploymentDrain-Water Heat

345

Powering the Nuclear Navy | National Nuclear Security Administration  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design PassivePostdoctoralKanareykin,U D GPowering Curiosity:

346

The Department of the Navy's Research Development and Acquisition  

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 RankCombustion |Energy Usage »of Energy StrainClientDesignOfficeThe

347

DOE and Navy Collaborate on Geothermal Drilling Technology | Department of  

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 Deliciouscritical_materials_workshop_presentations.pdf MoreProgramofContract atInc.,House,

348

Energy Department Joins Navy and Agriculture Departments to Invest in  

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: TopEnergyIDIQBusiness CompetitionDepartment of EnergyDrop-In Biofuel for

349

United States Department Of The Navy Geothermal Exploration Leading To  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-gTagusparkCalculator Jump to:UnionmetInformation Energy

350

DOE - Office of Legacy Management -- Navy Ammunition Depot - NJ 15  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou are herePA 3003A AECMexico -36

351

Department of the Navy, DPA Presentation | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models |Conduct, Parent Company Agrees to Cooperate in

352

DEPARTMENT OF THE NAVY ENERGY PROGRAM | Department of Energy  

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

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353

Manhattan Project: The Navy and Thermal Diffusion, 1944  

Office of Scientific and Technical Information (OSTI)

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 InInformation In closing,-- Energy, science,LinksCP-1 GOESFJoeHiroshima,The first page

354

Navy Technology Validation (Techval) Monitoring Results | Department of  

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 RankCombustion | Department ofT ib l L d F S i DOETowardExecutive SummaryDepartment oftoDepartmentEnergy

355

UESC Case Study: Philadelphia Navy Yard | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyTheTwo New Energyof Energy8, 2012 UDACBest PracticesCase

356

US Navy Tactical Fuels From Renewable Sources Program | Department of  

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 RankCombustion |Energy Usage »of EnergyTheTwo New Energyof Energy8,November

357

Temperature dependence of QGP viscosity over entropy ratio from hydrodynamical analysis of ALICE data in $\\sqrt{s_{NN}}$=2.76 TeV Pb+Pb collisions  

E-Print Network [OSTI]

Within Israel-Stewart's theory of dissipative hydrodynamics, we have analyzed ALICE data for the centrality dependence of charged particles multiplicity, elliptic flow and $p_T$ spectra in $\\sqrt{s}_{NN}$=2.76 TeV Pb+Pb collisions and obtained the temperature dependence of the QGP viscosity over the entropy ratio ($\\etas$). If temperature dependence of $\\etas$ is parameterized as $\\etas=\\alpha \\frac{T-T_c}{T_c}+\\frac{1}{4\\pi}$, experimental data favor $\\alpha$ in the range 0-0.2. $\\alpha \\geq 0.4$ is not favored by the data. Experimental data in $\\sqrt{s}_{NN}$=200 GeV Au+Au collisions however, prefer $\\alpha$=0.4.

A. K. Chaudhuri

2012-10-04T23:59:59.000Z

358

Estimation of the shear viscosity at finite net-baryon density from A+A collision data at $\\sqrt{s_\\mathrm{NN}} = 7.7-200$ GeV  

E-Print Network [OSTI]

Hybrid approaches based on relativistic hydrodynamics and transport theory have been successfully applied for many years for the dynamical description of heavy ion collisions at ultrarelativistic energies. In this work a new viscous hybrid model employing the hadron transport approach UrQMD for the early and late non-equilibrium stages of the reaction, and 3+1 dimensional viscous hydrodynamics for the hot and dense quark-gluon plasma stage is introduced. This approach includes the equation of motion for finite baryon number, and employs an equation of state with finite net-baryon density to allow for calculations in a large range of beam energies. The parameter space of the model is explored, and constrained by comparison with the experimental data for bulk observables from SPS and the phase I beam energy scan at RHIC. The favored parameter values depend on energy, but allow to extract the effective value of the shear viscosity coefficient over entropy density ratio $\\eta/s$ in the fluid phase for the whole e...

Karpenko, Iu A; Petersen, H; Bleicher, M

2015-01-01T23:59:59.000Z

359

Efficient Ensemble-Based Closed-Loop Production Optimization Yan Chen, Dean S. Oliver, SPE, University of Oklahoma and Dongxiao Zhang, SPE, University of Southern California  

E-Print Network [OSTI]

-based closed-loop optimization method is illustrated with a waterflood example subject to uncertain reservoir of the optimal controls in this way is nearly independent of the number of control variables, reservoir simulator reservoir model variables to honor observations and propagates uncertainty in time. The EnOpt optimizes

Zhang, Dongxiao

360

Materials and Viscosity 19 The Impulse Response  

E-Print Network [OSTI]

. The set of partial differential equations governing the relaxation due to a surface mass load has been

Hanyk, Ladislav

Note: This page contains sample records for the topic "viscosity navy spe" 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

10. Accretion disks 10.1 Viscosity  

E-Print Network [OSTI]

(momentum conservation equation) then yields the classical centrifugal balance V 2 r = r 2 = r 4 2 T2 = G M we wrote down the force terms in the hydrodynamic equations. What is missing is the ability of gases V |l| m r (10.3) Two conclusions can be drawn: · The bulk velocity of the material will soon

Pohl, Martin Karl Wilhelm

362

Stability of Small Viscosity Noncharacteristic Boundary Layers  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . 17 1.3.2 The mixed Cauchy-problem . . . . . . . . . . . . . . . 17 1.4 BKW expansions

Métivier, Guy

363

Stability of Small Viscosity Noncharacteristic Boundary Layers  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . 17 1.3.2 The mixed Cauchy­problem . . . . . . . . . . . . . . . 17 1.4 BKW expansions

Métivier, Guy

364

Viscosity of interfacial water regulates ice nucleation  

SciTech Connect (OSTI)

Ice formation on solid surfaces is an important phenomenon in many fields, such as cloud formation and atmospheric icing, and a key factor for applications in preventing freezing. Here, we report temperature-dependent nucleation rates of ice for hydrophilic and hydrophobic surfaces. The results show that hydrophilic surface presents a lower ice nucleation rate. We develop a strategy to extract the thermodynamic parameters, J{sub 0} and ?, in the context of classical nucleation theory. From the extracted J{sub 0} and ?, we reveal the dominant role played by interfacial water. The results provide an insight into freezing mechanism on solid surfaces.

Li, Kaiyong; Chen, Jing; Zhang, Qiaolan; Zhang, Yifan [Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China) [Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China); University of Chinese Academy of Sciences, Beijing 100049 (China); Xu, Shun; Zhou, Xin [School of Physics, University of Chinese Academy of Sciences, Beijing 100049 (China)] [School of Physics, University of Chinese Academy of Sciences, Beijing 100049 (China); Cui, Dapeng; Wang, Jianjun, E-mail: wangj220@iccas.ac.cn; Song, Yanlin [Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China)] [Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China)

2014-03-10T23:59:59.000Z

365

RMOTC to Test Oil Viscosity Reduction Technology  

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-Infrared at 278, 298, and 323 K.OfficeNote: This is a2 MSA2WrayAsMUDRMOTC

366

Getting the Best Out of Fluid Samples John M. Williams, SPE, Science Support Services  

E-Print Network [OSTI]

and temperatures may be unstable. In bottomhole samples of a highly volatile oil or a gas condensate, no "break essentially involves collecting surface samples of the oil and gas from the production test separator, bottomhole samples from the wellbore, or both types of samples. For separator gas samples, the quality checks

Williams, John M.

367

Society of Plastics Engineers [SPE] Annual Technical Conference Proceedings Cincinnati, OH May 2007  

E-Print Network [OSTI]

Immiscible polymer blends were prepared by melt extrusion using a single screw extruder in the systems PS

368

SPE 159255-PP Rock Classification from Conventional Well Logs in Hydrocarbon-Bearing  

E-Print Network [OSTI]

typing method for application in hydrocarbon-bearing shale (specifically source rock) reservoirs using conventional well logs and core data. Source rock reservoirs are known to be highly heterogeneous and often, petrophysical description of source rock reservoirs with well logs has been focused to quantifying rock

Torres-Verdn, Carlos

369

SPE 153843-PP Uncertainty Analysis of a CO2 Sequestration Project Using Surrogate  

E-Print Network [OSTI]

, USA Department of Energy Copyright 2012, Society of Petroleum Engineers This paper was prepared in shifting the energy sources to the renewable and atmosphere friendly source of energy, fossil fuels are still the most essential source of energy for industries and transportation. Considering the demand

Mohaghegh, Shahab

370

EAGE Conference & Exhibition incorporating SPE EUROPEC 2011 Vienna, Austria, 23-26 May 2011  

E-Print Network [OSTI]

. Freudenthaler (Pöyry Infra GmbH) SUMMARY The refurbishment of the Kaunertal hydroelectric power station, planned the refurbishment and extension of the hydroelectric power plant Kaunertal. Therefore several possible positional

Brückl, Ewald

371

SPE 124332 (revised) Hierarchical Long-Term and Short-Term Production Optimization  

E-Print Network [OSTI]

. In our study we used a 3-dimensional reservoir in a fluvial depositional environment with a production at maximizing short-term production. The optimal life-cycle waterflooding strategy that includes short

Van den Hof, Paul

372

SPE 159835-PP Event-driven Information Integration for the Digital Oilfield  

E-Print Network [OSTI]

strategies [10, 25] have been explored for enterprise information integration in the oil and gas industry [24 in the Exploration and Production (E&P) sector are event-driven in nature and are supported by specialized systems. Complex event processing is an emerging research area that involves detecting complex events, processing

Prasanna, Viktor K.

373

and pollinators to maximise their foraging success (in terms of net energy gain). Spe-  

E-Print Network [OSTI]

in self- incompatible plants by self-pollen clogging stigmas and interfering with outcross pollen, and in self-compatible plants by inbreeding [22, 29]. Male success may be affected by a reduction in pollen

Paris-Sud XI, Université de

374

First joint SPE/DOE symposium on enhanced oil recovery, proceedings supplement  

SciTech Connect (OSTI)

The First Joint Symposium on Enhanced Oil Recovery sponsored by the Society of Petroleum Engineers and the US Department of Energy was held in Tulsa, Oklahoma. Besides the thirty-three technical papers which covered all phases of enhanced oil recovery and were published in the Proceedings, the Symposium included a session on Enhanced Oil Recovery Incentives where ten papers were presented which discussed the status of enhanced oil recovery technology, and included papers on incentive programs of the United States, Canada and Venezuela. These papers are published in this Proceedings Supplement under the following titles: Federal Government Role in enhanced Oil Recovery; Financial Realities of an Adequate Petroleum Supply; Major Technology Constraints in Enhanced Oil Recovery; Decontrol-Opportunities and Dangers; Status of EOR Technology; Impact of Federal Incentives on US Production; Canadian Incentives Program; and Heavy Oil Incentives in Venezuela.

None

1980-01-01T23:59:59.000Z

375

EAGE Conference & Exhibition incorporating SPE EUROPEC 2012 Copenhagen, Denmark, 4-7 June 2012  

E-Print Network [OSTI]

of equations can be transformed into an equivalent, positive semi-definite system via KACZMARZ row) any variable shared by two or more blocks is updated to be the average of its values in the different in terms of the eigen-

Gordon, Dan

376

United States Navy Basic Plan Green-One: an analysis of the U.S. Navy's strategic war plan against Mexico  

E-Print Network [OSTI]

industry and the possibility of the industry being nationalized by the Mexican government. The Cardenas administration, after scrutinizing the oil industry, created a national petroleum firm (PEMEX) in 1934 . (40) Furthermore, Cardenas encouraged...

Schmidt, Steven Jon

1992-01-01T23:59:59.000Z

377

A practical method for estimating non-isothermal and formation damage skin factors for cold water injection wells  

E-Print Network [OSTI]

numerical model to analyze cold waterflooding in a warm reservoir. His model considered the effect of relative permeability and the dependence of viscosity on temperature. He analyzed a limited number of pressure falloff tests and concluded that pressure.... and Gogarty, W. B. : "Pressure Falloff Analysis in Reservoirs With Fluid Banks, " J. Pet. Tech. (July 1974), 809-818. 10. Weinstein, H. G. : "Cold Waterflooding a Warm Reservoir, " SPE paper No. 5083 presented at the 49th Annual Fall Meeting of the Society...

Warland, Arild

1986-01-01T23:59:59.000Z

378

Premio Perini Navi S.p.A. IL COMITATO LEONARDO ITALIAN QUALIT COMMITTE HA  

E-Print Network [OSTI]

Luisa Todini e composto da Laura Biagiotti, Umberto Vattani, Nerio Alessandri, Piero Antinori, Corrado

Segatti, Antonio

379

MHK Projects/US Navy Wave Energy Technology WET Program at Marine...  

Open Energy Info (EERE)

Project StateProvince Hawaii Project Country United States Project Resource Click here Wave Coordinates 21.4164, -157.784 Project Phase Phase 3 Project Details The same PB-40...

380

2011 DRY BEAN VARIETY CANNING TRIALS NAVY H T V SCH H T  

E-Print Network [OSTI]

76 MERLOT 4.7 CRANBERRY M G 77 SR 06233 2.9 88 CAPRI 3.5 78 SR 09305 3.3 98 CHIANTI vine 4.2 4.3 #12

Note: This page contains sample records for the topic "viscosity navy spe" 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

2010 DRY BEAN VARIETY CANNING TRIALS NAVY H T H T  

E-Print Network [OSTI]

SCHOONER 4.6 3.9 PINTO B CRANBERRY M G #12;63 OTHELLO 4.3 97 CHIANTI 4.8 4.6 64 SANTA FE 3.7 98 BELLAGIO 3

382

2002 DRY BEAN VARIETY CANNING TRIALS MIDBPRAB NAVY LIGHT RED KIDNEY BEANS  

E-Print Network [OSTI]

08520643 4.6 R97003 3.5 GTS 1102 4 R98051 3.4 B98304 3.6 CRANBERRY MONTCALM B98306 3.8 Canning Rating MI00533 3.8 G00536 3.4 G00539 3.9 Cranberry C99804 3.3 C99833 3.5 C00301 3.2 C00305 2.3 #12;

383

Navy mobility fuels forecasting system report: World petroleum trade forecasts for the year 2000  

SciTech Connect (OSTI)

The Middle East will continue to play the dominant role of a petroleum supplier in the world oil market in the year 2000, according to business-as-usual forecasts published by the US Department of Energy. However, interesting trade patterns will emerge as a result of the democratization in the Soviet Union and Eastern Europe. US petroleum imports will increase from 46% in 1989 to 49% in 2000. A significantly higher level of US petroleum imports (principally products) will be coming from Japan, the Soviet Union, and Eastern Europe. Several regions, the Far East, Japan, Latin American, and Africa will import more petroleum. Much uncertainty remains about of the level future Soviet crude oil production. USSR net petroleum exports will decrease; however, the United States and Canada will receive some of their imports from the Soviet Union due to changes in the world trade patterns. The Soviet Union can avoid becoming a net petroleum importer as long as it (1) maintains enough crude oil production to meet its own consumption and (2) maintains its existing refining capacities. Eastern Europe will import approximately 50% of its crude oil from the Middle East.

Das, S.

1991-12-01T23:59:59.000Z

384

Gunboat diplomacy and the bomb: Nuclear proliferation and the U. S. Navy  

SciTech Connect (OSTI)

The effect of nuclear proliferation on U.S. regional interests is examined, particularly the prospects for naval power projection. After an introductory chapter setting the context and defining terms, a technical assessment is performed. It finds U.S. warships to be more vulnerable to nuclear weapons than might be appreciated if effects other than overpressure are neglected, as they frequently are. Further, it assesses the utilities of delivery systems available to proliferants and discusses the likely composition of proliferant arsenals. These arsenals are found to be capable of destroying U.S. aircraft carriers, escorting warships, and naval installations. In order to avoid falling victim to threat of the week thinking, the study goes on to construct scenarios that test the relevance of the proliferant arsenals to U.S. capability and willingness to protect its interests in future crises. The countries selected for the scenarios are India, Iran, and Libya. Although steps can be taken to mitigate the effects of proliferation, the study finds that these effects cannot prevent a nuclear attack with complete certainty, and thus leave the U.S. with the prospect of revising its interests.

Arnett, E.H.

1989-01-01T23:59:59.000Z

385

Navy Follows DOE Lead in Using VPP to Enhance Safety | Department...  

Office of Environmental Management (EM)

Safety and Health Endorses VPP and VPPPA Annual Conference Lessons Learned from Net Zero Energy Assessments and Renewable Energy Projects at Military Installations VPP...

386

Designing an integrated waterfront : responsive redevelopment at the Philadelphia Navy Yard  

E-Print Network [OSTI]

Over the past half-century, the physical form and primary purpose of the American urban waterfront has profoundly changed. Due to the combined forces of de-industrialization, globalization, and military restructuring, urban ...

Woods, Elizabeth (Elizabeth Seavey)

2012-01-01T23:59:59.000Z

387

Future naval ship procurement : a case study of the Navy's next-generation destroyer  

E-Print Network [OSTI]

Cost growth and inefficiencies are a serious problem in almost all major U.S. defense procurement programs, and have existed for many years despite repeated efforts to control them. These problems are particularly virulent ...

Jaglom, Peter Stampfl

2006-01-01T23:59:59.000Z

388

MPS213 - A Non-Thermal Plasma Application for the Royal Navy...  

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

- Cdr English In Service - Paul Denton Diesels Cdr Cummin ShaftingPropellers Cdr Wood FuelsLubricants Paul Maillardet Mr Mike Botley Marine Propulsion Systems - Team Leader *...

389

An environmental response in the design of a public aquaculture center at the Charlestown Navy Yard  

E-Print Network [OSTI]

To design with the environment can mean many different things- from analyzing energy efficiency, to building with recycled materials, to researching a material's embodied energy. This thesis is not a technical paper, nor ...

McGavern, Leah Joan

1994-01-01T23:59:59.000Z

390

MPS213 - A Non-Thermal Plasma Application for the Royal Navy...  

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

ME2132 - DDO Advanced Cycle Gas Turbines ME Development Strategy Paper Integrated Full Electric Propulsion Widespread Electrification Diesel Beater? Investment Appraisal COTS?...

391

NAVY SPONSOR NOTIFICATION NAVPERS 1330/2 (2-73) SIN 0106-LF-063-7020  

E-Print Network [OSTI]

-tie (males) Cold weather PT gear (watch cap, gloves, etc) 2 sets of PT gear Running shoes Admin: Register Coating Applications Research Laboratory A11 CDFS Child Development and Family Studies Building D8 CHAF

Ginzel, Matthew

392

H.M.S. Pallas: historical reconstruction of an 18th-century Royal Navy frigate  

E-Print Network [OSTI]

....................................................................................... 157 14 Midship section detail frigate HMS Pallas ................................................... 158 15 Spirketting and quickwork detail................................................................... 159 16 Gun deck construction... ................................................................................... 165 xi FIGURE Page 22 Contemporary engraving of gun founding process ....................................... 166 23 Gun carriage...

Flynn, Peter Erik

2006-08-16T23:59:59.000Z

393

An integrated electric plant control architecture for future navy surface combatants  

E-Print Network [OSTI]

is proposed consisting of load center controllers (LCCs), remote power controllers (RPCs), and two high speed communication layers. The philosophy of the architecture is to utilize the ship-wide communications network, which is essentially an Ethernet...

Williams, Stephen Ebert

1995-01-01T23:59:59.000Z

394

Research with Navy Marine Mammals Benefits Animal Care, Conservation and Biology  

E-Print Network [OSTI]

wildlife immobilization and anesthesia (pp. 485-496). Ames,McFarland, W. L. (1964). Anesthesia for the bottlenoseJ, & McFarland, W. L. (1966). Anesthesia for the Bottlenose

Houser, Dorian S.; Finneran, James J.; Ridgway, Sam H.

2010-01-01T23:59:59.000Z

395

ARMY, MARINE CORPS, NAVY, AIR FORCE MULTI-SERVICE TACTICS, TECHNIQUES, AND PROCEDURES  

E-Print Network [OSTI]

) environment. It is the intent of this document to inform the combatant commanders (CCDRs), joint force environment. On future battlefields, failure to properly plan and execute CBRN defensive operations may result, BIOLOGICAL, RADIOLOGICAL, AND NUCLEAR ENVIRONMENT FM 4-02.7 MCRP 4-11.1F NTTP 4-02.7 AFTTP 3-42.3 JULY 2009

US Army Corps of Engineers

396

MPS213 - A Non-Thermal Plasma Application for the Royal Navy...  

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

- DDO Summary of MAN B&W Trials l 80-90% NOx removal observed in lab trials l Engine test cell trials showed 30% NOx, 40% NO removal u systematic checks carried out into...

397

Fossil Energy-Developed Fuel Cell Technology Being Adapted by Navy for  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAX POLICIES7.pdf Flash2010-57.pdfDepartment of EnergyCrossword

398

PNNL Helps the Navy Stay Cool and Conserve Fuel | 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 |Energy UsageAUDITVehicles »Exchange VisitorsforDepartment ofNoOrganizationDustyDepartment

399

Hewlett and Duncan, Nuclear Navy, 1946-1962 | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005DepartmentDecemberGlossaryEnergy and Commerce Subcommittee onDuncan

400

MHK Projects/US Navy Wave Energy Technology WET Program at Marine Corps  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat JumpIncMAKGalway Bay IE < MHK ProjectRose BendReachTurnbullPond

Note: This page contains sample records for the topic "viscosity navy spe" 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

NNSA Delivers All Scheduled W76-1 Units to Navy for 2012 | Y-12 National  

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 challengeMultiscaleLogos NERSCJeffreyKeyAdministrationProgramSecurity

402

Navy Breaks World Record With Futuristic Free-Electron Laser (FOX News.com)  

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 Contributions andDataNational Library of1, 2007 (nextNauru IslandNavigating the New|

403

Navy legend Carl Brashear speaks at JLab's Black History Month event |  

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 Contributions andDataNational Library of1, 2007 (nextNauru IslandNavigating the

404

Navy's Superlaser Is More Than a Weapon (Wired.com) | Jefferson Lab  

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 Contributions andDataNational Library of1, 2007 (nextNauru IslandNavigating

405

Memorandum of Understanding Between The Department Of The Navy And The  

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 Office of Inspector General Office0-72.pdfGeorgeDoesn't32 Master EM ProjectMemo DistributingOn MarchDepartment of

406

Mr. Edward L. Whelan Director, Real Estate Division Department of The Navy  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$0.C. 20545*.MSE Cores TubaySite, Ohio, Site F

407

MPS213 - A Non-Thermal Plasma Application for the Royal Navy...  

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

21 ME2132 - DDO NTP - The Way Ahead NTP Treatment of Particulates Inlet Outlet no plasma Outlet plasma 0 1 2 3 4 5 6 7 Before After (no plasma) After (plasma) After (plasma) After...

408

The Navy Saves Energy in its Buildings With EERE Expertise | Department of  

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: AlternativeEnvironment,Institutes and1Telework Telework The| Department ofFlickr The National

409

MPS213 - A Non-Thermal Plasma Application for the Royal Navy - Part 1 |  

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 RankCombustion | Department of Energy Low-Temperature CombustionGlass MECS-8,2011 MISOofDepartment of

410

MPS213 - A Non-Thermal Plasma Application for the Royal Navy - Part 2 |  

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 RankCombustion | Department of Energy Low-Temperature CombustionGlass MECS-8,2011 MISOofDepartment

411

MPS213 - A Non-Thermal Plasma Application for the Royal Navy - Part 4 |  

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 RankCombustion | Department of Energy Low-Temperature CombustionGlass MECS-8,2011

412

FUPWG Spring 2010 Meeting in Rapid City: Navy Techval Program | Department  

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:YearRound-UpHeat PumpRecord ofESPCofConstructionof Energy Fieldof Energy in Rapid City:

413

Diesel Engine CO2 and SOx Emission Compliance Strategy for the Royal Navy  

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:YearRound-UpHeat Pump Models |Conduct, Parent CompanyaUSAMPRelated PathStrategy |in Review(RN) and

414

February 20, 2008: Navy shoots down NASA satellite | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomentheATLANTA, GA5 &ofDepartment of Energy OnDramatic energy and cost14,20,

415

Carports with Solar Panels do Double Duty for Navy | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists' ResearchTheMarketing,Energy-ChevronSeveral salesCarolyn L. Huntoon - EMAB BoardJoshua

416

DOE - Office of Legacy Management -- Mare Island Navy Yard - CA 0-01  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou are here HomeGunnison-

417

Departments of Energy, Navy, and Agriculture Invest $210 million in Three  

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 Office of Inspector General Office of Audit Services Audit ReportNextConditionalDepartment Federal

418

U.S. Navy Launches First Nuclear Sub | National Nuclear Security  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNational NuclearhasAdministration go on moon walk at U.S.TimelineTruman For

419

Energy Department Joins Agriculture and Navy in the Fight for Clean 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 Office of Inspector General Office of Audit| DepartmentNumber: 1-800-244-3301 |Commission Licensed

420

California: Advanced 'Drop-In' Biofuels Power the Navy's Green Strike Group  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy Cooperation |South42.2 (AprilBiden2 Categorical ExclusionOrderEconomy Higher | Department|

Note: This page contains sample records for the topic "viscosity navy spe" 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

UNITED STATES DEPARTMENT OF THE NAVY FINAL ENVIRONMENTAL ASSESSMENT ON THE  

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 Switched Ferromagnetism in Layeredof EnergyLeaseEnergyUNCLASSIFIED 2 1 2 :MDDC

422

Flight Test of Weapons System Body by Navy Successful | National Nuclear  

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-SeriesFlickr Flickr Editor's note: Since the Flickr platform is(ER1)AboutL - -

423

U.S. Navy Moanalua Terrace Housing Project, Oahu, Hawaii | Department of  

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:YearRound-Up from theDepartment of Dept. of Energy, Office of

424

Departments of the Navy, Energy and Agriculture Invest in Construction of  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof EnergyAdvanced-30Nuclear Energy Projects |Engineers Renew(DNFSB)Three

425

USDA, Departments of Energy and Navy Seek Input from Industry to Advance  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists' Research Petroleum ReserveDepartment of EnergyDepartment of EnergyandBiofuels

426

Navy Veteran Back to Work on the Smart Grid | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F S i DOETowardExecutive SummaryDepartment

427

U.S. Navy Marine Diesel Engines and the Environment - Part 1 | Department  

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 RankCombustion |Energy Usage »of EnergyTheTwo New Energy AmericanOfficeinGeothermal iii CONTENTSU.S.of

428

U.S. Navy Marine Diesel Engines and the Environment - Part 2 | Department  

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 RankCombustion |Energy Usage »of EnergyTheTwo New Energy AmericanOfficeinGeothermal iii CONTENTSU.S.ofof

429

U.S. Navy Marine Diesel Engines and the Environment - Part 3 | Department  

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 RankCombustion |Energy Usage »of EnergyTheTwo New Energy AmericanOfficeinGeothermal iii

430

Relationship between fuel composition and properties. III. Physical properties of US Navy Shale-II fuels  

SciTech Connect (OSTI)

The Naval Research Laboratory and the Naval Air Propulsion Center are currently participating in a program to characterize the products from the Shale-II refining process conducted by the Standard Oil Company of Ohio at their refinery in Toledo, Ohio. This paper is concerned with a part of this program and is a summary of the work on the physical and related properties of three military type fuels derived from shale: JP-5 and JP-8 jet turbine fuels, and diesel fuel marine (DFM). The shale derived fuels which were used in these studies were derived from Paraho crude shale oil. The boiling range distribution of a representative sample of each of the three fuels was determined by gas chromatography. Data for specific gravity, freezing point, pour point, flammability, ignition and electrostatic properties and copper corrosion tests were also obtained. Conclusions from this study are: physical properties of the Shale-II fuels are similar to that of equivalent fuels derived from petroleum; and differences observed could be minimized by modest changes in refining steps.

Affens W.A. (Naval Research Lab., Washington, DC); Hall, J.M.; Beal, E.; Hazlett, R.N.; Nowack, C.J.; Speck, G.

1980-01-01T23:59:59.000Z

431

The identity and construction of Wreck Baker: a War of 1812 era Royal Navy frigate  

E-Print Network [OSTI]

for this new command.28 Chauncey immediately undertook to send 170 sailors and marines, 140 ship carpenters, as well as more than 100 cannon and other supplies to 17 Sackets Harbor. The supplies and men traveled up the Hudson River to the Mohawk and from...

Walker, Daniel Robert

2009-06-02T23:59:59.000Z

432

Copyright 2007, Society of Petroleum Engineers This paper was prepared for presentation at the 2007 SPE Annual Technical Conference and  

E-Print Network [OSTI]

demanding three-dimensional (3D) numerical model is required to provide accurate and reliable estimates of the formation, repeated 3D numerical simulations are necessary to match the measured pressure transients. We). The new inversion method executes the forward 3D problem only in an outer loop. In the inner loop, we

Torres-Verdín, Carlos

433

Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 SPE Annual Technical Conference and  

E-Print Network [OSTI]

of wireline logs with the relatively dense horizontal coverage of 3D pre-stack seismic amplitude data-wave velocities in the 3D simulation grid between wells. Property values are accepted by the Bayesian selection hydrocarbon recovery operations. Introduction Three-dimensional (3D) seismic amplitude data are commonly used

Torres-Verdín, Carlos

434

Copyright 2005, Society of Petroleum Engineers This paper was prepared for presentation at the 2005 SPE Annual Technical Conference and  

E-Print Network [OSTI]

are compared with one another. Furthermore, we have compared dual-, tri- and quad- laterals with fish

Mohaghegh, Shahab

435

Copyright 2004, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the SPE Annual Technical Conference and  

E-Print Network [OSTI]

-difference black-oil reservoir simulator with brine tracking extension is used to simulate fluid-flow phenomena-differential algorithm. Inversion experiments consider both noise-free and noise-contaminated synthetic data. Joint

Torres-Verdín, Carlos

436

Copyright 2007, Society of Petroleum Engineers This paper was prepared for presentation at the 2007 SPE Annual Technical Conference and  

E-Print Network [OSTI]

Copyright 2007, Society of Petroleum Engineers This paper was prepared for presentation at the 2007 not been reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers

Torres-Verdín, Carlos

437

Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 SPE Intelligent Energy Conference and  

E-Print Network [OSTI]

Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Prasanna, Viktor K.

438

Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 SPE Annual Technical Conference and  

E-Print Network [OSTI]

Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 not been reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers

Mohaghegh, Shahab

439

Copyright 1996, Society of Petroleum Engineers, Inc. This paper was prepared for presentation at the 1997 SPE Production  

E-Print Network [OSTI]

Copyright 1996, Society of Petroleum Engineers, Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

440

Copyright 1997, Society of Petroleum Engineers, Inc. This paper was prepared for presentation at the 1997 SPE Western Regional  

E-Print Network [OSTI]

Copyright 1997, Society of Petroleum Engineers, Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

Note: This page contains sample records for the topic "viscosity navy spe" 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

Copyright 2004, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the SPE Eastern Regional Conference and  

E-Print Network [OSTI]

Copyright 2004, Society of Petroleum Engineers Inc. This paper was prepared for presentation reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Mohaghegh, Shahab

442

Copyright 2005, Society of Petroleum Engineers This paper was prepared for presentation at the 2005 SPE Annual Technical Conference and  

E-Print Network [OSTI]

Copyright 2005, Society of Petroleum Engineers This paper was prepared for presentation at the 2005 reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

443

Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1999 SPE Reservoir Simulation Symposium  

E-Print Network [OSTI]

Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Peszynska, Malgorzata

444

Copyright 2004, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2005 SPE Reservoir Simulation Symposium  

E-Print Network [OSTI]

Copyright 2004, Society of Petroleum Engineers Inc. This paper was prepared for presentation not been reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers

Sambridge, Malcolm

445

Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 SPE Gas Technology Symposium held  

E-Print Network [OSTI]

Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 by the author(s). Contents of the paper, as presented, have not been reviewed by the Society of Petroleum reflect any position of the Society of Petroleum Engineers, its officers, or members. Papers presented

Mohaghegh, Shahab

446

Copyright 2002, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the SPE Annual Technical Conference and  

E-Print Network [OSTI]

Copyright 2002, Society of Petroleum Engineers Inc. This paper was prepared for presentation reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Mohaghegh, Shahab

447

Copyright 2004, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the SPE Annual Technical Conference and  

E-Print Network [OSTI]

Copyright 2004, Society of Petroleum Engineers Inc. This paper was prepared for presentation reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Mohaghegh, Shahab

448

Abstract We describe fruiting characteristics for 12 spe-cies in a community of strangler figs (Moraceae: Urostig-  

E-Print Network [OSTI]

/seed dis- perser guilds and different fig species are unclear and bear on the general question 2072, Balboa, Panama C. Korine (u) Jacob Blaustein Institute for Desert Research, Ben-Gurion Uni

Bermingham, Eldredge

449

Neoclassical toroidal viscosity in perturbed equilibria with general tokamak geometry  

SciTech Connect (OSTI)

This paper presents a calculation of neoclassical toroidal viscous torque independent of large-aspect-ratio expansions across kinetic regimes. The Perturbed Equilibrium Nonambipolar Transport (PENT) code was developed for this purpose, and is compared to previous combined regime models as well as regime specific limits and a drift kinetic ?f guiding center code. It is shown that retaining general expressions, without circular large-aspect-ratio or other orbit approximations, can be important at experimentally relevant aspect ratio and shaping. The superbanana plateau, a kinetic resonance effect recently recognized for its relevance to ITER, is recovered by the PENT calculations and shown to require highly accurate treatment of geometric effects.

Logan, Nikolas C.; Park, Jong-Kyu; Kim, Kimin; Wang, Zhirui [Plasma Physics Laboratory, Princeton University, Princeton, New Jersey 08543 (United States)] [Plasma Physics Laboratory, Princeton University, Princeton, New Jersey 08543 (United States); Berkery, John W. [Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027 (United States)] [Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027 (United States)

2013-12-15T23:59:59.000Z

450

Enhanced engine efficiency through subsystem lubricant viscosity investigations  

E-Print Network [OSTI]

This study initiates a three-year project to investigate the potential benefits in fuel efficiency, engine emissions, lubricant longevity, and engine durability. Two experimental testing platforms were designed and implemented ...

Martins, Toms V

2014-01-01T23:59:59.000Z

451

VANISHING VISCOSITY SOLUTIONS OF HYPERBOLIC SYSTEMS WITH BOUNDARY CONDITIONS  

E-Print Network [OSTI]

and travelling profiles 18 4.2. Explicit form for the source terms 25 4.3. Initial­boundary data decomposition 28. Interaction functionals 36 6.1. Interactions of waves of di#erent families 37 6.2. Interactions of waves analisys is the parabolic system with boundary E:parasys1 (1.1) u t +A(u)u x = u xx in t # R + , x # (x b

Bianchini, Stefano

452

Optimal Trade Execution: Viscosity Solutions and HJB Equations  

E-Print Network [OSTI]

, A = 0 BL is the cash generated by trading in [0, T) Plus a final sale at t = T to ensure that zero shares owned. Success is measured by BL (proceeds from sale). Maximize E[BL], minimize Var[BL] 5 / 57 #12 construct the efficient frontier by finding the optimal control v(·) which solves (for fixed ) sup v Ev [BL

Forsyth, Peter A.

453

On viscosity, conduction and sound waves in the intracluster medium  

E-Print Network [OSTI]

Recent X-ray and optical observations of the Perseus cluster indicate that the viscous and conductive dissipation of sound waves is the mechanism responsible for heating the intracluster medium and thus balancing radiative cooling of cluster cores. We discuss this mechanism more generally and show how the specific heating and cooling rates vary with temperature and radius. It appears that the heating mechanism is most effective above 10^7K, which allows for radiative cooling to proceed within normal galaxy formation but will stifle the growth of very massive galaxies. The scaling of the wavelength of sound waves with cluster temperature and feedback in the system are investigated.

A. C. Fabian; C. S. Reynolds; G. B. Taylor; R. J. H. Dunn

2005-08-04T23:59:59.000Z

454

Bulk viscosity and cavitation in boost-invariant hydrodynamic expansion  

E-Print Network [OSTI]

We solve second order relativistic hydrodynamics equations for a boost-invariant 1+1-dimensional expanding fluid with an equation of state taken from lattice calculations of the thermodynamics of strongly coupled quark-gluon ...

Rajagopal, Krishna

455

Solubility, viscosity and density of refrigerant/lubricant mixtures  

SciTech Connect (OSTI)

This report presents results for low refrigerant concentration (70, 80, 90 and 100 weight percent lubricant) mixtures of the following fluids: CFC-12/ISO 32 naphthenic mineral oil, HCFC-22/ISO 32 naphthenic mineral oil, CFC-12/ISO 100 naphthenic mineral oil, HFC-134a/ISO 22 pentaerythritol ester mixed acid, HFC-134a/ISO 32 pentaerythritol ester mixed acid [number sign]1, HFC-134a/ISO 68 pentaerythritol ester mixed acid, HFC-134a/ISO 100 pentaerythritol ester mixed acid, HFC-134a/ISO 32 pentaerythritol ester mixed acid [number sign]2, HCFC-123/ISO 32 naphthenic mineral oil, HCFC-123/ISO 100 naphthenic mineral oil, HCFC-123/150 SUS alkylbenzene, HCFC-123/300 SUS alkylbenzene. These data have been reduced to engineering form and are presented in the form of a Daniel Chart. Equations are given along with statistical measures of goodness of fit.

Henderson, D.R.

1993-04-01T23:59:59.000Z

456

Solubility, viscosity and density of refrigerant/lubricant mixtures  

SciTech Connect (OSTI)

This report presents results on low refrigerant concentration (70, 80, 90, and 100 weight percent lubricant) mixtures of the following fluids: CFC-12/ISO 32 naphthenic mineral oil; HCFC-22/ISO 32 naphthenic mineral oil; and HFC-134a/ISO 32 pentaerythritol ester mixed acid. These data have been reduced to engineering form and are presented in the form of a Daniel Chart. Scatter diagrams are given for the first fluid listed above, with the intent of illustrating the quality of data as well as providing the rationale for selecting the particular functional forms chosen to represent the experimental data. Equations are given along with statistical measures of goodness of fit.

Henderson, D.R.

1993-01-01T23:59:59.000Z

457

A new method for measuring the viscosity of nanoparticles | 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 JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience hands-onASTROPHYSICSHeResearchcharm thatA8 14theA new method

458

Tilting the Primordial Power Spectrum with Bulk Viscosity  

E-Print Network [OSTI]

Within the context of the cold dark matter model, current observations suggest that inflationary models which generate a tilted primordial power spectrum with negligible gravitational waves provide the most promising mechanism for explaining large scale clustering. The general form of the inflationary potential which produces such a spectrum is a hyperbolic function and is interpreted physically as a bulk viscous stress contribution to the energy-momentum of a perfect baryotropic fluid. This is equivalent to expanding the equation of state as a truncated Taylor series. Particle physics models which lead to such a potential are discussed.

James E. Lidsey

1993-12-16T23:59:59.000Z

459

24/02/2012 12:49SPE Projects, Facilities & Construction -CO2/Brine Surface Dissolution and Injection: CO2 Storage Enhancement Page 1 of 1http://www.spe.org/ejournals/jsp/journalapp.jsp?pageType=Preview&jid=EFC&pdfChronicleId=090147628022501b&mid=SPE-12471  

E-Print Network [OSTI]

of reducing atmospheric emissions of greenhouse gases from coal or gas-fired power plants. The upward buoyancy or supercritical phase, as water-alternating-gas cycles, or as carbonated brine. These result in different

Haszeldine, Stuart

460

The Rise of Oceanography in the United States, 1900-1940  

E-Print Network [OSTI]

at the Crossroads: The Navy, Bikini Atoll, and Americanat the Crossroads: The Navy, Bikini Atoll, and Americanat the Crossroads: The Navy, Bikini Atoll, and American

Han, Ki Won

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "viscosity navy spe" 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

Exact solutions in a model of vertical gas migration  

E-Print Network [OSTI]

Laboratory / UC Berkeley; Tad W. Patzek, SPE, UC Berkeley /by an SPE Program Committee Tad W. was selected for SPE, UC

Silin, Dmitriy B.; Patzek, Tad W.; Benson, Sally M.

2006-01-01T23:59:59.000Z

462

Microsoft PowerPoint - Junior_ONR  

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

University Applied Research Institute SCIENCE PROGRAMS BIOLOGY, CHEMISTRY, COMPUTER SCIENCE, MATHEMATICS, PHYSICS OTHER CRITCAL PROGRAMS NAVY PERMANENT NAVY UNDERGRADUATE...

463

2005 DRY BEAN VARIETY CANNING TRIALS MIDBPRAB NAVY GRATIOT HURON G-C__H-C LIGHT RED KIDNEY BEANS  

E-Print Network [OSTI]

.6 3.5 ADM P236221 4.3 N04159 4 3.3 ADM P123400 4.1 ADM N128420 4.5 2.5 CRANBERRY MONTCALM ADM N129400 PAGE TWO Black GRATIOT CRANBERRY MONTCALM T-39 3.6 C03153 3.5 BLACK JACK 3.9 Canning Rating RM4 3

464

Clear interests and clouded future : force structure and strategy options for the People's Liberation Army Navy (PLAN)  

E-Print Network [OSTI]

As China's participation in the global economy continues to expand, its increasing reliance on imported resources and overseas trade has exerted pressure on China to safeguard its growing maritime economic and political ...

Pickard, Kevin, Jr

2007-01-01T23:59:59.000Z

465

The Prcis of Project Nemo, Phase 2: Levels of Expertise Susan S. Kirschenbaum (kirschenbaumss@csd.npt.nuwc.navy.mil)  

E-Print Network [OSTI]

Commanders while attempting to locate an enemy submarine hiding in deep water. In phase 2 we collected.e., determined the course, speed, and range) a hostile submarine hiding in deep water. The results of phase 1The Précis of Project Nemo, Phase 2: Levels of Expertise Susan S. Kirschenbaum (kirschenbaumss

Gray, Wayne

466

The Analysis and Conservation of Two 18-pounder Carronades from the U.S. Navy Schooner Shark  

E-Print Network [OSTI]

the various methods used in conserving the Arch Cape artifact assemblage, the work also serves as an analysis of the carronades themselves. The design and caliber of the guns as well as historic accounts suggest the carronades are associated with Shark, a U...

Bajdek, Brennan P.

2012-07-16T23:59:59.000Z

467

A Brief Introduction to Ocean Oil Spills Professor Tommy Dickey, Secretary of the Navy/Chief of Naval Operations  

E-Print Network [OSTI]

, ecosystems (sfc. and beach organisms + birds most affected) -impacts depend on form of hydrocarbons (i to the ocean. 85% of petroleum input (~700,000 bbls) in N. America waters comes from land runoff (i.e., from Impacts to Marine Life + Oil affects birds temp., buoyancy, flight, physiology (toxicity) + Mammals

Fabrikant, Sara Irina

468

Cooling system design tool for rapid development and analysis of chilled water systems aboard U.S. Navy surface ships  

E-Print Network [OSTI]

Over the last several decades, there has been a dramatic increase in the complexity and power requirements of radars and other combat systems equipment aboard naval combatants and this trend is expected to continue for the ...

Sanfiorenzo, Amiel B. (Amiel Benjamin)

2013-01-01T23:59:59.000Z

469

Like this post? Subscribe to our RSS feed and stay up to date. Navy Develops Battery that Runs on Mud  

E-Print Network [OSTI]

. Geobacter uses hair-like extensions known as pili to generate electricity from mud and wastewater by converting decomposed marine organisms into electricity." By converting naturally occurring fuels and oxidants in the marine environment into electricity, Naval vessels could be running on a clean

Lovley, Derek

470

A review of "The Navy and Government in Early Modern France 1572-1661." by Alan James  

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and the country?s maritime centers hampered the country from developing the commercial and naval power found in England, the United Provinces, Denmark-Nor- way, Sweden, and Portugal. James?s book has many sound qualities and a few shortcomings. His research...

Edward M. Furgol

2005-01-01T23:59:59.000Z

471

Coordinating rooks and bishops: an institutional history of the joint army and navy board, 1903-1919  

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and coordination during this period receive no more than peripheral analysis in war plan studies. The first historian to make any mention of the Joint Board was diplomatic historian Fred Greene in his January 1961 American Historical Review article ?The 5... Wilson presidency, the Board had become ?unimportant.? Due to the broad scope of the essay, Morton did not provide extensive analysis into why the Joint Board experienced such a dramatic decline in its influence. 5 Morton contributed an important...

Godin, Jason Robert

2005-11-01T23:59:59.000Z

472

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2000 SPE Annual Technical Conference and  

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of the nowadays commonly available 3D seismic data. In effect, despite possessing much less vertical resolution than well-log data, 3D seismic data have good lateral resolution that can naturally complement be extrapolated away from existing wells using geostatistical inversion of post-stack 3D seismic data

Torres-Verdín, Carlos

473

This paper was prepared for presentation at the 2005 SPE Technical Symposium of Saudi Arabia Section held in Dhahran, Saudi Arabia, 14-16 May 2005.  

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produced water handling and disposal issues. The increased water-oil ratio also presents productivity problems ; many wells will die prematurely due to increased water holdup. The produced water management will save many producing wells from dying prematurely and save millions of dollars in produced water

Al-Majed, Abdulaziz Abdullah

474

Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1999 SPE Annual Technical Conference and  

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migration. Some observations on curing vs. additives are presented as well. Measuring electrical-972-952-9435. Abstract Using electrical conductivity as a parameter to characterise the curing of cement slurries show, permeability, and shrinkage.2 Electrical conductivity (the inverse of resistivity) was a candidate

Backe, Knut

475

Top-Down Modeling; Practical, Fast-Track, Reservoir Modeling for Shale Formations AAPG/SEG/SPE/SPWLA Hedberg Conference, Austin, TX December 2010  

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for New Albany, Lower Huron and Marcellus Shales. Top-Down Modeling technology integrates reservoir1 Top-Down Modeling; Practical, Fast-Track, Reservoir Modeling for Shale Formations AAPG OF SHALE RESOURCE PLAYS" DECEMBER 5-10, 2010 ­ AUSTIN, TEXAS Top-Down Modeling; Practical, Fast Track

Mohaghegh, Shahab

476

Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1999 SPE Annual Technical Conference and  

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. Introduction In secondary oil recovery, water or gas is injected into a well to displace in situ oil be calculated by semi-analytic methods, which are helpful in the design of effective WAG recovery strategies. 1 to the producing well. It is well established that oil recovery can be improved by alternately injecting gas

477

CO2-Brine Surface Dissolution and Injection: CO2 Storage Enhancement Paul Emeka Eke, SPE, Mark Naylor, Stuart Haszeldine and Andrew Curtis, Scottish Centre for Carbon Storage,  

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are population increase, per capita GDP (also known as ``affluence level''), the energy intensity of the economy by the gross domestic product, GDP), energy production, E, carbon-based fuels used for energy production, C (E/GDP) and the carbon intensity of the energy system (C/E). The term E/GDP reflects the sectorial

478

Copyright 2004, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2004 SPE Eastern Regional Meeting held in  

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numbers. The WVU CBM model will be available to the industry through our web sites. King & Ertekin Model

Mohaghegh, Shahab

479

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the SPE Asia Pacific Oil and Gas Conference and  

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the efficiency of waterflooding naturally fractured reservoirs, followed by CO2 injection, before this procedure to illustrate the actual process of waterflooding and CO2 gravity drainage in a naturally fractured reservoir from naturally fractured reservoirs. Obviously, it would be useful to experimentally investigate

Schechter, David S.

480

Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1999 SPE Asia Pacific Oil and Gas  

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to increase reservoir productivity. Based on results of waterflood pilot scenarios, this study may be able problems for both primary production and waterflooding. Primary production under solution gas drive recovered less than 10% of the oil in place. After more than 40 years of waterflooding the current oil

Schechter, David S.

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481

Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1999 SPE Annual Technical Conference and  

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injection rates during waterflooding in the naturally fractured reservoirs of the Spraberry Trend Area breakthrough, one of common problems of waterflooding in all naturally fractured reservoirs. Introduction. The experimental study was performed using artificially fractured cores at reservoir temperature (138o F) and 500

Schechter, David S.

482

This paper was prepared for presentation at the SPE Annual Technical Conference and Exhibition held in New Orleans, 30 September 3 October 2001.  

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of reservoir rock and fluids, and coupled injectors and producers. The vertically averaged areal signatures of primary and waterflood projects in the field can be tracked in time as the displacement of ground surface of the reservoirs. The images show that the rate of subsidence has decreased in some parts of Lost Hills

Patzek, Tadeusz W.

483

Distributions of H2O and CO2 ices on Ariel, Umbriel, Titania, and Oberon from IRTF/SpeX observations  

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is it against sublimation and sputtering? Does it participate in radiolytic chemistry, such #12;­ 3

Young, Leslie A.

484

Copyright 1997, Society of Petroleum Engineers, Inc. This paper was prepared for presentation at the 1997 SPE Western Regional Meeting held in  

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Copyright 1997, Society of Petroleum Engineers, Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

485

Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1999 SPE Annual Technical Conference and  

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Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Mohaghegh, Shahab

486

Copyright 1998, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1998 SPE Eastern Regional Meeting held in  

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Copyright 1998, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the author(s). Contents of the paper, as presented, have not been reviewed by the Society of Petroleum reflect any position of the Society of Petroleum Engineers, its officers, or members. Papers presented

Mohaghegh, Shahab

487

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2000 SPE/DOE Improved Oil Recovery  

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Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

488

Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1999 SPE Middle East Oil Show held in  

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Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the author(s). Contents of the paper, as presented, have not been reviewed by the Society of Petroleum reflect any position of the Society of Petroleum Engineers, its officers, or members. Papers presented

Al-Majed, Abdulaziz Abdullah

489

Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 1999 SPE Eastern Regional Meeting held in  

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Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the author(s). Contents of the paper, as presented, have not been reviewed by the Society of Petroleum reflect any position of the Society of Petroleum Engineers, its officers, or members. Papers presented

Mohaghegh, Shahab

490

Copyright 2003, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the SPE Western Regional/AAPG Pacific Section  

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Copyright 2003, Society of Petroleum Engineers Inc. This paper was prepared for presentation not been reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any posi- tion of the Society of Petroleum Engineers

Mohaghegh, Shahab

491

Copyright 2005, Society of Petroleum Engineers This paper was prepared for presentation at the 2005 SPE Eastern Regional Meeting held in  

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Copyright 2005, Society of Petroleum Engineers This paper was prepared for presentation at the 2005 by the author(s). Contents of the paper, as presented, have not been reviewed by the Society of Petroleum reflect any position of the Society of Petroleum Engineers, its officers, or members. Papers presented

Mohaghegh, Shahab

492

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2000 SPE/DOE Improved Oil Recovery Symposium  

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Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

493

Copyright 2001, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2001 SPE Annual Technical Conference and  

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Copyright 2001, Society of Petroleum Engineers Inc. This paper was prepared for presentation not been reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers

New York at Stoney Brook, State University of

494

Copyright 1998, Society of Petroleum Engineers, Inc. This paper was prepared for presentation at the 1998 SPE/DOE Improved Oil Recovery  

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Copyright 1998, Society of Petroleum Engineers, Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Patzek, Tadeusz W.

495

Copyright 1998, Society of Petroleum Engineers, Inc. This paper was prepared for presentation at the 1998 SPE Annual Technical Conference and  

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Copyright 1998, Society of Petroleum Engineers, Inc. This paper was prepared for presentation not been reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers

Williams, John M.

496

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2000 SPE Annual Technical Conference and  

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Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Mohaghegh, Shahab

497

Copyright 2007, Society of Petroleum Engineers This paper was prepared for presentation at the 2007 SPE Eastern Regional Meeting held in  

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Copyright 2007, Society of Petroleum Engineers This paper was prepared for presentation at the 2007 by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Mohaghegh, Shahab

498

Copyright 2001, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the SPE Eastern Regional Meeting held in  

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Copyright 2001, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the author(s). Contents of the paper, as presented, have not been reviewed by the Society of Petroleum reflect any position of the Society of Petroleum Engineers, its officers, or members. Papers presented

Mohaghegh, Shahab

499

Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 SPE Eastern Regional Meeting held in  

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Copyright 2006, Society of Petroleum Engineers This paper was prepared for presentation at the 2006 by the author(s). Contents of the paper, as presented, have not been reviewed by the Society of Petroleum reflect any position of the Society of Petroleum Engineers, its officers, or members. Papers presented

Mohaghegh, Shahab

500

Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation at the 2000 SPE Eastern Regional Meeting held in  

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Copyright 2000, Society of Petroleum Engineers Inc. This paper was prepared for presentation by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum Engineers, its officers

Mohaghegh, Shahab