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1

Upshur County, West Virginia: Energy Resources | 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 CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov PtyInformation UC 19-6-401 etWisconsin:california1070404°,SaddleUpsalUpshur

2

Depositional and diagenetic history of some Jurassic carbonates, Indian Rock-Gilmer Field, Upshur County, Texas  

E-Print Network [OSTI]

that the origin of the paleostructure which pro- duced the shallow marine environments during Cotton Valley/Haynesvi lie deposition was a Paleozoic high. The Indian Rock-Gilmer Field was a shallow area in the Jurassic Cotton Valley/Haynesville sea situated...~ ~ ~ 0 '''j DEPOSITIONAL AND DIAGENETIC HISTORY OF SOME JURASSIC CARBONATES, INDIAN ROCK-GILMER FIELD, UPSHUR COUNTY, TEXAS A Thesis by STEVEN ANTHONY FALL Submitted to the Graduate College of Texas ASM University in partial fulfillment...

Fall, Steven Anthony

1974-01-01T23:59:59.000Z

3

Upshur County, Texas: Energy Resources | 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 CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov PtyInformation UC 19-6-401 etWisconsin:california1070404°,SaddleUpsal

4

Upshur Rural Elec Coop Corp | 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 InspectorConcentrating SolarElectric Coop,Save Energy NowNew Hampshire Address Chase

5

Morehouse Parish, Louisiana: Energy Resources | 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 CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose, Wisconsin:

6

Three Models for Water ooding in a Naturally Fractured Petroleum ...  

E-Print Network [OSTI]

THREE MODELS FOR WATERFLOODING IN A NATURALLY. FRACTURED ... 1. Introduction. For the purposes of this paper a naturally fractured reservoir.

7

www.sciencemag.org SCIENCE VOL 294 9 NOVEMBER 2001 1285 ood news" generally doesn't make  

E-Print Network [OSTI]

rather than worse and to argue that we should not worry much about the state of the world. These are two--to argue that the world will not run out of core resources over this century. He sets these optimistic, ener- gy, and non-energy resources: Malthus, turn in your grave. Considering pollution, the air

Latham, Peter

8

Rhodes Hall Ross Heart Hospital  

E-Print Network [OSTI]

Emergency 315 315 26 Rhodes Hall Ross Heart Hospital James Cancer Hospital Martha Morehouse.m. James Cancer Hospital 7:10 a.m. Rhodes Hall 7:13 a.m. Ross Heart Hospital 7:15 a.m. Martha Morehouse

Howat, Ian M.

9

Keeping Food Safe in the MarketKeeping Food Safe in the Market ood safety risks and responsibilities: Farmers markets are a great way for consumers to get fresh produce, to  

E-Print Network [OSTI]

. If they have had jaundice, a medical release form should be required. If symptoms are coughing, sneezing

Liskiewicz, Maciej

10

This Publication Is Sponsored By Volume 2, Number 3 May 2010  

E-Print Network [OSTI]

Tucker Wetzel Logan Roane Nicholas Mercer Pleasants Ritchie Ohio Upshur Grant Hardy Randolph Fayette the most job growth in health care and government. The county posted smaller gains in leisure and hospitality; other services; financial activities; and construction. Job gains in the government sector

Mohaghegh, Shahab

11

Counties with Established Counties without Established  

E-Print Network [OSTI]

San Saba Shackelford Somervell Starr Stephens + - Burn Ban is ONLY during a Red Flag Warning day Val Verde Uvalde Upton Upshur Tyler Trinity Travis Tom Green Titus ThrockmortonTerry Terrell Tarrant Taylor Swisher Sutton Stonewall Sterling Stephens Starr Somervell Smith Sherman Shelby Shackelford

12

The Public Health Implications of Marcellus Shale Activities  

E-Print Network [OSTI]

INCIDENT #12;#12;#12;Implications of the Gulf Oil Spill to Marcellus Shale Activities - EnvironmentalThe Public Health Implications of Marcellus Shale Activities Bernard D. Goldstein, MD Department using Data.FracTracker.org. #12;Drilling Rig in Rural Upshur County, WV Source: WVSORO, Modern Shale Gas

Jiang, Huiqiang

13

Magnetic capture hybridization of Batrachochytrium dendrobatidis genomic DNA David Rodriguez , Ana V. Longo, Kelly R. Zamudio  

E-Print Network [OSTI]

Note Magnetic capture hybridization of Batrachochytrium dendrobatidis genomic DNA David Rodriguez., 2011; Fisher et al., 2009; James et al., 2009; Morehouse et al., 2003; Morgan et al., 2007). Isolating

Zamudio, Kelly R.

14

U.S. Department of Energy Building Energy Data Exchange Specification  

Office of Environmental Management (EM)

Wood s hinglesshakesother w ood Asphaltfiberglassother s hingles Metal s urfacing Plasticrubbersynthetic s heeting Concrete Cool R oof Green R oof Other C ombination...

15

multiscale flow and transport in porous media - Department of ...  

E-Print Network [OSTI]

Multiphase ow and transport in heterogeneous porous media is typically ... we discuss two model problems: contaminant transport in aquifers and water ooding

16

An experimental investigation of the countercurrent flow limitation  

E-Print Network [OSTI]

A new correlation for the prediction of the Countercurrent Flow Limitation (CCFL) in a large diameter tube with a falling water lm is proposed. Dierent from previous correlations, it predicts the onset of ooding by considering the relative...

Solmos, Matthew Aaron

2008-10-10T23:59:59.000Z

17

The Divergence of Art and Ideology in the Later Novels of Ngugi wa Thiong'o: A Critique  

E-Print Network [OSTI]

ut Pet als of Bl ood Ng ugi att empts to i ntegrate t woand s u bl i~a t e I t . Ng ugi's inabiU ty t o rationalize

Curtis, Lisa

1984-01-01T23:59:59.000Z

18

T his address was given at the plenary session of the 49th  

E-Print Network [OSTI]

of technology. It hasesca- lated and accelerated alteration of the environment in ways never be- fore possible the potential to become barren, useless,andevenpoisonousto G ood evening. I am delighted to be here

19

A variational model of disjoining pressure: Liquid film on a nonplanar surface  

E-Print Network [OSTI]

mixed wettability in oil reservoirs, AIChE J. 39 (1993), no.yno, Chemical ?ooding of oil reservoirs. 8. Spontaneous oilOil recovery mechanisms strongly depend on the wettability of the reservoir

Silin, D.

2010-01-01T23:59:59.000Z

20

UT-Battelle Department of Energy  

E-Print Network [OSTI]

in managing a DOE/other government agencies SB Conference · Assist Morehouse in developing a training class, renewable energy, electricity delivery and energy reliability R&D programs January 2007 $1M Shannon Bridges contracts and subcontracts for ORNL and DOE facilities. ORNL Mentor/Protégé Program #12;11 UT

Note: This page contains sample records for the topic "ood morehouse upshur" 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

SURFACE AREA, VOLUME, MASS, AND DENSITY DISTRIBUTIONS FOR SIZED BIOMASS PARTICLES  

SciTech Connect (OSTI)

This semi-annual technical progress report describes work performed at Morehouse College under DOE Grant No. DE-FC26-04NT42130 during the period January 01, 2006 to June 30, 2006 which covers the fourth six months of the project. Presently work is in progress to characterize surface area, volume, mass, and density distributions for sized biomass particles. During this reporting period, Morehouse completed obtaining additional mean mass measurements for biomass particles employing the gravimetric technique measurement system that was set up in a previous reporting period. Simultaneously, REM, our subcontractor, has completed obtaining raw data for surface area, volume, and drag coefficient to mass ratio (Cd/m) information for 9 more biomass particles employing the electrodynamic balance (EDB) measurement system that was calibrated before in this project. Results of the mean mass data obtained to date are reported here, and analysis of the raw data collected by REM is in progress.

Ramanathan Sampath

2006-06-30T23:59:59.000Z

22

SURFACE AREA, VOLUME, MASS, AND DENSITY DISTRIBUTIONS FOR SIZED BIOMASS PARTICLES  

SciTech Connect (OSTI)

This semi-annual technical progress report describes work performed at Morehouse College under DOE Grant No. DE-FC26-04NT42130 during the period July 01, 2005 to December 31, 2005 which covers the third six months of the project. Presently work is in progress to characterize surface area, volume, mass, and density distributions for sized biomass particles. During this reporting period, Morehouse continued to obtain additional mean mass measurements for biomass particles employing the gravimetric technique measurement system that was set up in the last reporting period. Simultaneously, REM, our subcontractor, has obtained raw data for surface area, volume, and drag coefficient to mass ratio (C{sub d}/m) information for several biomass particles employing the electrodynamic balance (EDB) measurement system that was calibrated in the last reporting period. Preliminary results of the mean mass and the shape data obtained are reported here, and more data collection is in progress.

Ramanathan Sampath

2006-01-01T23:59:59.000Z

23

NEW EDITION! A comprehensive review of the changing patterns of the international pulpwood fiber trade.  

E-Print Network [OSTI]

Log Market Outlook (www.risiinfo.com/pacificrim) G lobal Production of W ood Pellets, 1990 - 2010F M for pulp expansion. Wood pellet production is expanding rapidly, but will's Growing Wood Fiber Deficit: Implications for the Global Forest Products Industry (www

24

AN UNSTRUCTURED FINITE-VOLUME ALGORITHM FOR PREDICTING FLOW IN RIVERS AND ESTUARIES  

E-Print Network [OSTI]

has been driven by increased public awareness of pollution and environmental issues in relation to construction projects, coastal defences, the dumping of euent into rivers and the sea, discharges from power stations and the processing industries, ¯ooding and radio- active waste disposal. The equations which

Utah, University of

25

CHAPTER XIX MAMMALS OF THE GULF OF MEXICO  

E-Print Network [OSTI]

was also called "sea-wolf" for no ~ood reason, for it is mild and unsuspicious when on the beach. Glover is succinctly re- corded by Glover Allen (op. cit.). The last speci- men taken was killed at Key West, Florida

26

Top 100 Oil and Gas Fields of 2009  

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

11 17 PRB COAL BED MT & W Y 558.9 1915 16 18 BIG SANDY KY & W V 70.6 1926 NR 19 LAKE RIDGE WY 15.7 1981 18 20 OAKW OOD VA 136.7 1990 27 11- 20 Subtot al 22,157.2 1,631.3...

27

Condamine River Meteor Zamia  

E-Print Network [OSTI]

Angellala R Dogw ood Ther esa Vandyke Bee Mi clere WilkieCk Roche Consuelo Kroombit Stephens Med way Oaky istake Ck Ck Ck Ck Ck Tom ahawk Ck Ck Ck Ck Cape lla CkCk Ck Ck R Isaac R R CkCk Ck Ck Ck Ck Ck Ck R Bo

Greenslade, Diana

28

Non-parametric regression and neural-network inll drilling recovery models for carbonate reservoirs  

E-Print Network [OSTI]

, and operations e- ciency. Consequent to the primary recovery, water- ¯ood is often used as a secondary recoveryNon-parametric regression and neural-network in®ll drilling recovery models for carbonate ultimate oil recovery from reservoirs in San Andres and Clearfork carbonate formations in West Texas

Valkó, Peter

29

Please send the completed form to: Graduates' Walk Project Officer  

E-Print Network [OSTI]

M361 The University of Western Australia 35 Stirling Highway, Crawley WA Australia 6009 Phone: +61 8 of Western Australia for $ Please charge the total amount of $ to my Visa Mastercard Amex Diners Card Number of Western Australia Donations Account BSB: 036 054 Account Number: 285958 Customer Reference: OOD/CTW PAVERS

Tobar, Michael

30

A Parallelizable Method for Two-Phase Flows in Naturally-Fractured ...  

E-Print Network [OSTI]

Mar 27, 2002 ... ooding a naturally-fractured petroleum reservoir or to unsaturated ..... Finally, it is necessary to de ne the initial status of the entire system; it is su cient to ...... In Figure 12 we report the results of an investigation of the e ect of...

2002-03-27T23:59:59.000Z

31

Murder at Mer Rounge: a dialogue on the activities of the Ku Klux Klan in northwestern Louisiana, 1921-1924  

E-Print Network [OSTI]

supported me during the whole project, giving me ideas, and offering a shoulder to cry on. Thank you to Joanna Patton, who was a great source of advice on how to structure my paper and arguments, and who was always willing to tell me if an idea made... D. W. Griffith's Birth of a Nation in 1915. The Ku Klux Klan in Northern Louisiana began organizing in the late teens and early twenties. In late 1991, George Mallory Patton was rummaging through some old records of the KKK in Morehouse Parish...

Peterson, Hannah Bethann

2013-02-22T23:59:59.000Z

32

Development of Facilities Master Plan and Laboratory Renovation Project  

SciTech Connect (OSTI)

Funding from this grant has allowed Morehouse School of Medicine to complete its first professionally developed, comprehensive campus master plan that is in alignment with the recently completed strategic plan. In addition to master planning activities, funds were used for programming and designing research renovations, and also to supplement other research facility upgrades by providing lighting and equipment. The activities funded by this grant will provide the catalyst for substantial improvement in the School??s overall facilities for biomedical education and research, and will also provide much of the information needed to conduct a successful campaign to raise funds for proposed buildings and renovations.

Andrea D. Fox

2011-10-03T23:59:59.000Z

33

Rutishauser's LR Method for finding eigenvalues of matrices  

E-Print Network [OSTI]

Oe 0o 0? De 0. Oo -1?0060 2o0060 THE ORDER OF THE NATRIR IS O' 'AND ESPI = I- 'OODE-D7 COEFFICIENTS OF THE CHARRQTERISTIC EQIIATIQN ARRANGED IN ORDER OF INCREASING EXPONENTS ARE AS FOLLONS 9 60 f20@ 00 462?60 792 00 715eQO 364?00 165?00 16e... -4'06 Qa THE -FROSENIUS NORNAL PORN 'I Oa I '0660 ? oe Oe 0? I 0000 0? 0? Oo Oo Qo Oo De 0? Oo' Oo 6 6? Qe 4?0000 ~O? 10?00 -0 REOUCED ARRAY ) IS 0o Oo Oa Qo 1?0000 Oa 0 1?0060 0 0 Oa Oo -10 6060 Q -booo 0o 0o Oo 0o 0000 Oa 6...

Fikes, William Ralph

1965-01-01T23:59:59.000Z

34

Mathematical modeling of a CO?b2?s-enriched waterflood in fractured reservoirs  

E-Print Network [OSTI]

MATHEMATICAL MODELING OF A COg-ENRICHED WATERFLOOD IN FRACTURED RESERVOIRS A Thesis by STANLEY BRIAN LITTLE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE December 1990 Major Subject: Petroleum Engineering MATHEMATICAL MODELING OF A COZ-ENRICHED WATERFI. OOD IN FRACTURED RESERVOIRS A Thesis by STANLEY BRIAN LITTLE Approved as to style and content by C. H. Wu (Chair of Committee...

Little, Stanley Brian

2012-06-07T23:59:59.000Z

35

An economic analysis of the Philippine Republic's foreign trade in coconut and coconut by-products with emphasis on trade with the United States  

E-Print Network [OSTI]

and nake it loss sasQp adaptable to noes for whQh this characteristic is andeeirable, Thos) csconnt oil can be need ts good advantage in n&rg&rine for%%lotions when a hatter iiks consistoacp is wonted The low degree of aaoatnration of ooeonat oil sakes...?& 1949 1'961 ' ~ ? ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 60 Siiiple Scatter l&lagram Between Per Capita roo. l and !?on-I'ood Uses oi Coconut Oil anoi wholesale Price oi' Copra& U? S ~ & 1949...

Aspiras, Rogelio A

1964-01-01T23:59:59.000Z

36

ment the whale and subsequently track and obtain data from it was de-  

E-Print Network [OSTI]

and the initial stages of tracking. J . S. Leather",·ood, J. Hall. Bruce Parks. and L. 1\\1cKinle). of the aval(/Ilk . The harne.I.I, pill( ed 011 Ihe caplil e mhore. II'lIS held ill pl{{ce O\\'er Ihe peclOral finl (/nd b(/ck by lI1eam of a pair of lI1ellll pl({(es held IOl{elher by a I'

37

A study of the effect of mineralized cotton-seed meal on the growth of Albino rats  

E-Print Network [OSTI]

AVBCNL+'CLR W% ~ ~ ~ ~ ~ ~ ~ e s ~ ~ 'i&is V3. XZ, ~ az6 1:ood Gomrugptfon Za4e, & ~ ~ ~ ~ . , ~ ~ C She senses eisbes to ?ayvess lCs sknooow eyyrooiatden to ~ofossor M. K, %osnton, Jr?andes whose ~ion tho inveotigatS. on was oon dgoted snd to XOotes... of Xtxts encl noehitio sxgi SoxxJCeolxitko Mete, Jour, 3iol. C(xcxx. , Qx~l {X~) ~ foreation was between?, 00 a330 1, 00, using ~wyhoros as tho haso, Also at thooo i'romrtions, the rltre'Ln 7 ro'Mronents woro at a nhgmms, ka inoroaso or d~roa3o $w %e...

Huebel, Leon William

1934-01-01T23:59:59.000Z

38

Effect of passive and active immunization against somatostatin in growing rats and cattle  

E-Print Network [OSTI]

as in Exp. 1. Rats were infused daily with . 50 ml of either anti-SS or NGS and weighed every fifth day. Antiserum used to infuse treatment rats was the same used in Exp. l. 81ood samples were taken via cannula on d 5, 10, 15 and 20 of the experiment... calculated on 10 determinations of four plasma samples containing 1, 6, 10 and 30 ng GH/ml was 2, 3. 5, 6. 5, and 22. 8% respectively. The interassay coefficient of variation calculated on determination of the same four plasma samples in four different...

Lawrence, Mark Elliott

1985-01-01T23:59:59.000Z

39

Socio-Economic and Cultural Aspects of Ageing in Nepal  

E-Print Network [OSTI]

patterns. customs and usages. The modern amenities and materialistic development has supprassed outwar dly the foundation of spirituality, the basis of our society. fbi Population Situation In Nepal around 93 percents of the population live in rural araas... Population has gone up over the years with a prop ortionate increase in aged segment. There is also a simultaneous and growing trend of population shift from the rural to urban areas. Percentage distribution of the total population by brOod age-groups. Nepal...

Regmi, Rishikeshab Raj

1993-01-01T23:59:59.000Z

40

Roses Are Red  

E-Print Network [OSTI]

slap on the back. In fact, this being a slash story, his partner had responded with a brood- ing silence, a meaningful look and an artfully sexy pose, propped up against the nearest wall. #30;e harsh light of the wash room #29;ooded over him... violent thump, heard something tear, and then the door was swinging free. Odd, that, he thought, picking up the things from behind the door and heading for the kitchen. Only two letters and a pile of torn photographs?no, not photographs, colour prints...

Glasgow, M.F.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ood morehouse upshur" 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

Effects of various dietary supplements acting as unidentified growth factor sources in the chick  

E-Print Network [OSTI]

and Eight Weeks of Age ? Experiment 1 . . . . . . . 31 3 Graphic Representation of Dietary Effect on Vitamin A Content per Gram of Liver 32 LIST OF TABLES Page Composition of Starter Diets Composition of Finishing Diets 33 34 Analysis of Variance... puri- fied diet containing adequate levels of thiis vitamin did not make as ?ood developmental pro ress as those which received supple. , ants of sh , ca cnc u. -lcd b ew'ccs ye- '-. Oce year later, Sunde e ai. ('950a) carri d ouc. Sn errp=r'::. Snt...

Castro Gil, Efrain

1966-01-01T23:59:59.000Z

42

Columbia River Treaty History and 2014/2024 Review  

SciTech Connect (OSTI)

The Columbia River, the fourth largest river on the continent as measured by average annual ?ow, generates more power than any other river in North America. While its headwaters originate in British Columbia, only about 15 percent of the 259,500 square miles of the Columbia River Basin is actually located in Canada. Yet the Canadian waters account for about 38 percent of the average annual volume, and up to 50 percent of the peak ?ood waters, that ?ow by The Dalles Dam on the Columbia River between Oregon and Washington. In the 1940s, of?cials from the United States and Canada began a long process to seek a joint solution to the ?ooding caused by the unregulated Columbia River and to the postwar demand for greater energy resources. That effort culminated in the Columbia River Treaty, an international agreement between Canada and the United States for the cooperative development of water resources regulation in the upper Columbia River Basin. It was signed in 1961 and implemented in 1964.

None

2009-02-01T23:59:59.000Z

43

A comparison of theoretical and experimental rotordynamic coefficients for a smooth gas seal at eccentric operation  

E-Print Network [OSTI]

D 1300 1100 ODD 70D 500 300 1300 I I DO 900 700 500 300 100 1500 100 0 D. l 0. 2 0. 3 0. 4 0. 5 0. 0 1500 100 0. 1 0. 2 0. 3 0. 4 0. 5 0. 0 1500 0. 1 0. 2 0. 3 0. 4 0. 5 1300 1300 1300 L 4 Sl I IDO OOD 1100 eoo I 1 00 700... smooth seal at 5, 000 rpm 900 SWIRL: NONE PRESSURE RATIOS I =. 072=. 50 I = . 5D 4 = . 45 900 INTERIIEDIATE DOD HIGH I Al Sl 700 5DO 70D 500 700 500 900 0 300 300 100 100 IDO -100 -100 0 0. 1 0. 2 0. 3 0. 4 0. 5 0 -100 0. 1 0. 2 0...

Alexander, Christopher Richard

1993-01-01T23:59:59.000Z

44

Bayesian analysis of computer code outputs  

E-Print Network [OSTI]

real-world phenomena. They are typically used to predict the corresponding real-world phenomenon, as in the following examples. Modern weather forecasting is done using enormously complex models of the atmosphere (and its interactions with land and sea). The primary intention is to predict future weather, given information about current conditions. Manufacturers of motor car engines build models to predict their behaviour. They are used to explore possible variations in engine design, and thereby to avoid the time and expense of actually building many unsuccessful variants in the search for an improved design. Water engineers build network ow models of sewer systems, in order to predict where problems of surcharging and ooding will arise under rainstorm conditions. They are then used to explore changes to the network to solve those problems. Models of atmospheric dispersion are used to predict the spread and deposition

Marc C Kennedy; Anthony O& apos; Hagan; Neil Higgins

2002-01-01T23:59:59.000Z

45

Surface Area, Volume, Mass, and Density Distributions for Sized Biomass Particles  

SciTech Connect (OSTI)

This final technical report describes work performed at Morehouse College under DOE Grant No. DE-FC26-04NT42130 during the period July 01, 2004 to June 30, 2007 which covers the entire performance period of the project. 25 individual biomass particles (hardwood sawdust AI14546 in the size range of 100-200 microns) were levitated in an electrodynamic balance (EDB) and their external surface area, volume, and drag coefficient/mass (C{sub d}/m) ratios were characterized applying highly specialized video based and high-speed diode array imaging systems. Analysis methods were employed using shape and drag information to calculate mass and density distributions for these particles. Results of these measurements and analyses were validated by independent mass measurements using a particle weighing and counting technique. Similar information for 28 PSOC 1451D bituminous coal particles was retrieved from a previously published work. Using these two information, density correlations for coal/biomass blends were developed. These correlations can be used to estimate the density of the blend knowing either the volume fraction or the mass fraction of coal in the blend. The density correlations presented here will be useful in predicting the burning rate of coal/biomass blends in cofiring combustors. Finally, a discussion on technological impacts and economic projections of burning biomass with coal in US power plants is presented.

Ramanathan Sampath

2007-06-30T23:59:59.000Z

46

International Power Institute`s quarterly technical progress report, July--September 1998  

SciTech Connect (OSTI)

The International Power Institute (IPI) at Morehouse College has organized a team to design and create a Short Term Training Program for ESKOM Union Leaders which will last four weeks and take place at a location in South Africa to be designated by ESKOM. This proposal envisions a group of no more than 25 union leaders to be trained at the same time but the program could be expanded to accommodate up to 40 trainees. The program is designed around interactive training with lectures followed by discussion, case studies, trainee work groups, homework assignments and two field study visits. Also, the program is designed to have a number of ESKOM management people join the course for one day in the second week and one day at the end, in each case after a half day of preparation in separate sessions from the union leaders, to share with the trainees expectations and, at the end of the program, their course experiences. In addition, IPI has prepared a follow on proposal for a Long Term Training Program. This LT program is specified in less detail but can be expanded based on future discussions with ESKOM management. The training program is designed with the following objectives: determine and identify the most pressing problems facing ESKOM Union Leadership in their relationship with management; instill in the union leadership a heightened sense of purpose and willingness to take ownership of a process that will increase effective outcomes of meaningful, good faith bargaining; develop skills and experience leading to improved union administration; enhance realistic expectations and improve process knowledge to facilitate future labor negotiations and grievance proceedings; and provide participants with enhanced skills and knowledge to develop and/or strengthen a functioning, democratic work culture and structure internal to the union.

Coles, J.E.

1998-10-30T23:59:59.000Z

47

Formulation, Implementation and Validation of a Two-Fluid model in a Fuel Cell CFD Code  

SciTech Connect (OSTI)

Water management is one of the main challenges in PEM Fuel Cells. While water is essential for membrane electrical conductivity, excess liquid water leads to ooding of catalyst layers. Despite the fact that accurate prediction of two-phase transport is key for optimal water management, understanding of the two-phase transport in fuel cells is relatively poor. Wang et. al. [1], [2] have studied the two-phase transport in the channel and diffusion layer separately using a multiphase mixture model. The model fails to accurately predict saturation values for high humidity inlet streams. Nguyen et. al. [3] developed a two-dimensional, two-phase, isothermal, isobaric, steady state model of the catalyst and gas diffusion layers. The model neglects any liquid in the channel. Djilali et. al. [4] developed a three-dimensional two-phase multicomponent model. The model is an improvement over previous models, but neglects drag between the liquid and the gas phases in the channel. In this work, we present a comprehensive two- fluid model relevant to fuel cells. Models for two-phase transport through Channel, Gas Diffusion Layer (GDL) and Channel-GDL interface, are discussed. In the channel, the gas and liquid pressures are assumed to be same. The surface tension effects in the channel are incorporated using the continuum surface force (CSF) model. The force at the surface is expressed as a volumetric body force and added as a source to the momentum equation. In the GDL, the gas and liquid are assumed to be at different pressures. The difference in the pressures (capillary pressure) is calculated using an empirical correlations. At the Channel-GDL interface, the wall adhesion affects need to be taken into account. SIMPLE-type methods recast the continuity equation into a pressure-correction equation, the solution of which then provides corrections for velocities and pressures. However, in the two-fluid model, the presence of two phasic continuity equations gives more freedom and more complications. A general approach would be to form a mixture continuity equation by linearly combining the phasic continuity equations using appropriate weighting factors. Analogous to mixture equation for pressure correction, a difference equation is used for the volume/phase fraction by taking the difference between the phasic continuity equations. The relative advantages of the above mentioned algorithmic variants for computing pressure correction and volume fractions are discussed and quantitatively assessed. Preliminary model validation is done for each component of the fuel cell. The two-phase transport in the channel is validated using empirical correlations. Transport in the GDL is validated against results obtained from LBM and VOF simulation techniques. The Channel-GDL interface transport will be validated against experiment and empirical correlation of droplet detachment at the interface. References [1] Y. Wang S. Basu and C.Y. Wang. Modeling two-phase flow in pem fuel cell channels. J. Power Sources, 179:603{617, 2008. [2] P. K. Sinha and C. Y. Wang. Liquid water transport in a mixed-wet gas diffusion layer of a polymer electrolyte fuel cell. Chem. Eng. Sci., 63:1081-1091, 2008. [3] Guangyu Lin and Trung Van Nguyen. A two-dimensional two-phase model of a pem fuel cell. J. Electrochem. Soc., 153(2):A372{A382, 2006. [4] T. Berning and N. Djilali. A 3d, multiphase, multicomponent model of the cathode and anode of a pem fuel cell. J. Electrochem. Soc., 150(12):A1589{A1598, 2003.

Kunal Jain, Vernon Cole, Sanjiv Kumar and N. Vaidya

2008-11-01T23:59:59.000Z