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Note: This page contains sample records for the topic "determination ocean thermal" 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.


1

Ocean Thermal Extractable Energy Visualization: Final Technical...  

Office of Environmental Management (EM)

Ocean Thermal Extractable Energy Visualization: Final Technical Report Ocean Thermal Extractable Energy Visualization: Final Technical Report Report about the Ocean Thermal...

2

OCEAN THERMAL ENERGY CONVERSION PROGRAMMATIC ENVIRONMENTAL ASSESSMENT  

E-Print Network [OSTI]

M.D. (editor) Ocean Thermal Energy Conversion (OTEC) Draftin Ocean Thermal Energy Conversion (OTEC) technology haveThe Ocean Thermal Energy Conversion (OTEC) 2rogrammatic

Sands, M.Dale

2013-01-01T23:59:59.000Z

3

OCEAN THERMAL ENERGY CONVERSION PROGRAMMATIC ENVIRONMENTAL ASSESSMENT  

E-Print Network [OSTI]

M.D. (editor) Ocean Thermal Energy Conversion (OTEC) Draftof ocean thermal energy conversion technology. U.S. Depart~June 1-11, 1980 OCEAN THERMAL ENERGY CONVERSION PROGRAMMATIC

Sands, M.Dale

2013-01-01T23:59:59.000Z

4

OCEAN THERMAL ENERGY CONVERSION PROGRAMMATIC ENVIRONMENTAL ASSESSMENT  

E-Print Network [OSTI]

M.D. (editor) Ocean Thermal Energy Conversion (OTEC) Draftr:he comnercialization of ocean thermal energy conversionJune 1-11, 1980 OCEAN THERMAL ENERGY CONVERSION PROGRAMMATIC

Sands, M.Dale

2013-01-01T23:59:59.000Z

5

OCEAN THERMAL ENERGY CONVERSION PROGRAMMATIC ENVIRONMENTAL ASSESSMENT  

E-Print Network [OSTI]

Sands, M.D. (editor) Ocean Thermal Energy Conversion (OTEC)r:he comnercialization of ocean thermal energy conversionJune 1-11, 1980 OCEAN THERMAL ENERGY CONVERSION PROGRAMMATIC

Sands, M.Dale

2013-01-01T23:59:59.000Z

6

DRAFT. ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

Fifth Ocean Thermal Energy Conversion Conference, Februarythe Sixth Ocean Thermal Energy Conversion Conference. OceanSixth Ocean Thermal Energy conversion Conference. June 19-

Sullivan, S.M.

2014-01-01T23:59:59.000Z

7

Ocean Thermal Energy Conversion LUIS A. VEGA  

E-Print Network [OSTI]

Ocean Thermal Energy Conversion LUIS A. VEGA Hawaii Natural Energy Institute, School of Ocean depths of 20 m (surface water) and 1,000 m. OTEC Ocean Thermal Energy Conversion, the process of converting the ocean thermal energy into electricity. OTEC transfer function The relationship between

8

DRAFT. ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

Commercial ocean thermal energy conversion ( OTEC) plants byand M.D. Sands. Ocean thermal energy conversion (OTEC) pilotfield of ocean thermal energy conversion discharges. I~. L.

Sullivan, S.M.

2014-01-01T23:59:59.000Z

9

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

of ocean thermal energy conversion technology. U.S. DOE.Open cycle ocean thermal energy conversion. A preliminaryof the Fifth Ocean Thermal Energy Conversion Conference,

Sands, M. D.

2011-01-01T23:59:59.000Z

10

ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

Sands. 1980. Ocean thermal energy conversion (OTEC) pilotCommercial ocean thermal energy conversion (OTEC) plants byof the Fifth Ocean Thermal Energy Conversion Conference,

Sullivan, S.M.

2014-01-01T23:59:59.000Z

11

ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

Fifth Ocean Thermal Energy Conversion Conference, FebruarySixth Ocean Thermal Energy Conversion Conference, June 19-Fifth Ocean Thermal Energy Conversion Conference, February

Sullivan, S.M.

2014-01-01T23:59:59.000Z

12

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

Fifth Ocean Thermal Energy Conversion Conference, FebruaryFifth Ocean Thermal Energy Conversion Conference, FebruarySixth Ocean Thermal Energy Conversion Conference. June 19-

Sands, M. D.

2011-01-01T23:59:59.000Z

13

OCEAN THERMAL ENERGY CONVERSION: AN OVERALL ENVIRONMENTAL ASSESSMENT  

E-Print Network [OSTI]

1980 :. i l OCEAN THERMAL ENERGY CONVERSION: ENVIRONMENTALM.D. (editor). 1980. Ocean Thermal Energy Conversion DraftDevelopment Plan. Ocean Thermal Energy Conversion. U.S. DOE

Sands, M.Dale

2013-01-01T23:59:59.000Z

14

ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

Commercial ocean thermal energy conversion (OTEC) plants byof the Fifth Ocean Thermal Energy Conversion Conference,Sands. 1980. Ocean thermal energy conversion (OTEC) pilot

Sullivan, S.M.

2014-01-01T23:59:59.000Z

15

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

of ocean thermal energy conversion technology. U.S. DOE.Open cycle ocean thermal energy conversion. A preliminaryCompany. Ocean thermal energy conversion mission analysis

Sands, M. D.

2011-01-01T23:59:59.000Z

16

Ocean Thermal Energy Conversion: Potential Environmental Impacts and Fisheries  

E-Print Network [OSTI]

Ocean Thermal Energy Conversion: Potential Environmental Impacts and Fisheries Christina M Comfort Institute #12;Ocean Thermal Energy Conversion (OTEC) · Renewable energy ­ ocean thermal gradient · Large

Hawai'i at Manoa, University of

17

DRAFT. ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

Commercial ocean thermal energy conversion ( OTEC) plants byfield of ocean thermal energy conversion discharges. I~. L.II of the Sixth Ocean Thermal Energy conversion Conference.

Sullivan, S.M.

2014-01-01T23:59:59.000Z

18

ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

Commercial ocean thermal energy conversion (OTEC) plants bySands. 1980. Ocean thermal energy conversion (OTEC) pilotof the Ocean Thermal Energy Conversion (OTEC) Biofouling,

Sullivan, S.M.

2014-01-01T23:59:59.000Z

19

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

of the Ocean Thermal Energy Conversion (OTEC) Biofouling,development of ocean thermal energy conversion (OTEC) plant-impact assessment ocean thermal energy conversion (OTEC)

Sands, M. D.

2011-01-01T23:59:59.000Z

20

DRAFT. ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

Commercial ocean thermal energy conversion ( OTEC) plants bySands. Ocean thermal energy conversion (OTEC) pilot plantof the Ocean Thermal Energy Conversion (OTEC) Biofouling,

Sullivan, S.M.

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination ocean thermal" 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

DRAFT. ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

1979. Commercial ocean thermal energy conversion ( OTEC)field of ocean thermal energy conversion discharges. I~. L.II of the Sixth Ocean Thermal Energy conversion Conference.

Sullivan, S.M.

2014-01-01T23:59:59.000Z

22

ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

1979. Commercial ocean thermal energy conversion (OTEC)of the Fifth Ocean Thermal Energy Conversion Conference,Sands. 1980. Ocean thermal energy conversion (OTEC) pilot

Sullivan, S.M.

2014-01-01T23:59:59.000Z

23

OCEAN THERMAL ENERGY CONVERSION: AN OVERALL ENVIRONMENTAL ASSESSMENT  

E-Print Network [OSTI]

M.D. (editor). 1980. Ocean Thermal Energy Conversion Draft1980 :. i l OCEAN THERMAL ENERGY CONVERSION: ENVIRONMENTALDevelopment Plan. Ocean Thermal Energy Conversion. U.S. DOE

Sands, M.Dale

2013-01-01T23:59:59.000Z

24

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

for the commercialization of ocean thermal energy conversionE. Hathaway. Open cycle ocean thermal energy conversion. AElectric Company. Ocean thermal energy conversion mission

Sands, M. D.

2011-01-01T23:59:59.000Z

25

DRAFT. ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

1979. Commercial ocean thermal energy conversion ( OTEC)the intermediate field of ocean thermal energy conversionII of the Sixth Ocean Thermal Energy conversion Conference.

Sullivan, S.M.

2014-01-01T23:59:59.000Z

26

ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

1979. Commercial ocean thermal energy conversion (OTEC)of the Fifth Ocean Thermal Energy Conversion Conference,and M.D. Sands. 1980. Ocean thermal energy conversion (OTEC)

Sullivan, S.M.

2014-01-01T23:59:59.000Z

27

Ocean Thermal | 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:CommunityNorthwest BasinOahu, Hawaii:EnergyOpenTheOceanThermal

28

Ocean Thermal Resource and Site Selection Criteria (January 2011) luisvega@hawaii.edu Ocean Thermal Resources  

E-Print Network [OSTI]

Ocean Thermal Resource and Site Selection Criteria (January 2011) luisvega@hawaii.edu 1 Ocean Thermal Resources The vast size of the ocean thermal resource and the baseload capability of OTEC systems of Hawaii throughout the year and at all times of the day. This is an indigenous renewable energy resource

29

Assessment of ocean thermal energy conversion  

E-Print Network [OSTI]

Ocean thermal energy conversion (OTEC) is a promising renewable energy technology to generate electricity and has other applications such as production of freshwater, seawater air-conditioning, marine culture and chilled-soil ...

Muralidharan, Shylesh

2012-01-01T23:59:59.000Z

30

Ocean thermal energy conversion plants : experimental and analytical study of mixing and recirculation  

E-Print Network [OSTI]

Ocean thermal energy conversion (OTEC) is a method of generating power using the vertical temperature gradient of the tropical ocean as an energy source. Experimental and analytical studies have been carried out to determine ...

Jirka, Gerhard H.

31

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

for the commercialization of ocean thermal energy conversionOpen cycle ocean thermal energy conversion. A preliminary1978. 'Open cycle thermal energy converS1on. A preliminary

Sands, M. D.

2011-01-01T23:59:59.000Z

32

COMMERCIAL FISHERY DATA FROM A PROPOSED OCEAN THERMAL ENERGY CONVERSION (OTEC) SITE IN PUERTO RICO  

E-Print Network [OSTI]

proposed Ocean Thermal Energy Conversion (OTEC) sites toassessment: ocean thermal energy conversion (OTEC) program;operation of Ocean Thermal Energy Conversion (OTEC) power

Ryan, Constance J.

2013-01-01T23:59:59.000Z

33

A PRELIMINARY EVALUATION OF IMPINGEMENT AND ENTRAINMENT BY OCEAN THERMAL ENERGY CONVERSION (OTEC) PLANTS  

E-Print Network [OSTI]

Assessment, Ocean Thermal Energy Conversion (OTEC) ProgramAssessment Ocean Thermal Energy Conversion (OTEC), U.S.recommendations for Ocean Thermal Energy Conversion (OTEC)

Sullivan, S.M.

2013-01-01T23:59:59.000Z

34

A PRELIMINARY EVALUATION OF IMPINGEMENT AND ENTRAINMENT BY OCEAN THERMAL ENERGY CONVERSION (OTEC) PLANTS  

E-Print Network [OSTI]

Assessment, Ocean Thermal Energy Conversion (OTEC) ProgramAssessment Ocean Thermal Energy Conversion (OTEC), U.S.for Ocean Thermal Energy Conversion (OTEC) plants. Argonne,

Sullivan, S.M.

2013-01-01T23:59:59.000Z

35

COMMERCIAL FISHERY DATA FROM A PROPOSED OCEAN THERMAL ENERGY CONVERSION (OTEC) SITE IN PUERTO RICO  

E-Print Network [OSTI]

assessment: ocean thermal energy conversion (OTEC) program;proposed Ocean Thermal Energy Conversion (OTEC) sites tooperation of Ocean Thermal Energy Conversion (OTEC) power

Ryan, Constance J.

2013-01-01T23:59:59.000Z

36

A PRELIMINARY EVALUATION OF IMPINGEMENT AND ENTRAINMENT BY OCEAN THERMAL ENERGY CONVERSION (OTEC) PLANTS  

E-Print Network [OSTI]

nental Assessment, Ocean Thermal Energy Conversion (OTEC)Impact Assessment Ocean Thermal Energy Conversion (OTEC),Intake Screens for Ocean Thermal Energy M.S. Thesis. Oregon

Sullivan, S.M.

2013-01-01T23:59:59.000Z

37

COMMERCIAL FISHERY DATA FROM A PROPOSED OCEAN THERMAL ENERGY CONVERSION (OTEC) SITE IN PUERTO RICO  

E-Print Network [OSTI]

at several proposed Ocean Thermal Energy Conversion (OTEC)Environmental assessment: ocean thermal energy conversion (The operation of Ocean Thermal Energy Conversion (OTEC)

Ryan, Constance J.

2013-01-01T23:59:59.000Z

38

Ocean Thermal Resources off the Hawaiian Islands luisvega@hawaii.edu Ocean Thermal Resources off the Hawaiian Islands  

E-Print Network [OSTI]

information to assist developers of ocean thermal energy conversion (OTEC) systems in site selection Energy Conversion The immense size of the ocean thermal resource and the baseload capability of OTECOcean Thermal Resources off the Hawaiian Islands luisvega@hawaii.edu 1 Ocean Thermal Resources off

39

Ocean Thermal Energy Conversion Mostly about USA  

E-Print Network [OSTI]

Ocean Thermal Energy Conversion History Mostly about USA 1980's to 1990's and bias towards Vega Structures (Plantships) · Bottom-Mounted Structures · Model Basin Tests/ At-Sea Tests · 210 kW OC-OTEC) #12;#12;Claude's Off Rio de Janeiro (1933) · Floating Ice Plant: 2.2 MW OC- OTEC to produce 2000

40

NAVFAC Ocean Thermal Energy Conversion (OTEC) Project  

E-Print Network [OSTI]

NAVFAC Ocean Thermal Energy Conversion (OTEC) Project Contract Number N62583-09-C-0083 CDRL A014 OTEC Mini-Spar Pilot Plant 9 December 2011 OTEC-2011-001-4 Prepared for: Naval Facilities; distribution is unlimited. #12; Configuration Report and Development Plan Volume 4 Site Specific OTEC

Note: This page contains sample records for the topic "determination ocean thermal" 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

August 2011 Environmental Assessment of Ocean Thermal Energy  

E-Print Network [OSTI]

August 2011 1 Environmental Assessment of Ocean Thermal Energy Conversion in Hawaii Available data prompted ocean thermal energy conversion (OTEC) technology to be re-considered for use in Hawaii for OTEC development. Keywords- Ocean thermal energy conversion, OTEC, renewable energy, Hawaii

42

Open cycle ocean thermal energy conversion system  

DOE Patents [OSTI]

An improved open cycle ocean thermal energy conversion system including a flash evaporator for vaporizing relatively warm ocean surface water and an axial flow, elastic fluid turbine having a vertical shaft and axis of rotation. The warm ocean water is transmitted to the evaporator through a first prestressed concrete skirt-conduit structure circumferentially situated about the axis of rotation. The unflashed warm ocean water exits the evaporator through a second prestressed concrete skirt-conduit structure located circumferentially about and radially within the first skirt-conduit structure. The radially inner surface of the second skirt conduit structure constitutes a cylinder which functions as the turbine's outer casing and obviates the need for a conventional outer housing. The turbine includes a radially enlarged disc element attached to the shaft for supporting at least one axial row of radially directed blades through which the steam is expanded. A prestressed concrete inner casing structure of the turbine has upstream and downstream portions respectively situated upstream and downstream from the disc element. The radially outer surfaces of the inner casing portions and radially outer periphery of the axially interposed disc cooperatively form a downwardly radially inwardly tapered surface. An annular steam flowpath of increasing flow area in the downward axial direction is radially bounded by the inner and outer prestressed concrete casing structures. The inner casing portions each include a transversely situated prestressed concrete circular wall for rotatably supporting the turbine shaft and associated structure. The turbine blades are substantially radially coextensive with the steam flowpath and receive steam from the evaporator through an annular array of prestressed concrete stationary vanes which extend between the inner and outer casings to provide structural support therefor and impart a desired flow direction to the steam.

Wittig, J. Michael (West Goshen, PA)

1980-01-01T23:59:59.000Z

43

E. Guilyardi G. Madec L. Terray The role of lateral ocean physics in the upper ocean thermal balance  

E-Print Network [OSTI]

inertia and to its opacity, the ocean stores vast amounts of energy, away from a direct contactE. Guilyardi á G. Madec á L. Terray The role of lateral ocean physics in the upper ocean thermal balance of a coupled ocean-atmosphere GCM Received: 24 January 2000 / Accepted: 11 September 2000 Abstract

Guilyardi, Eric

44

OCEAN THERMAL ENERGY CONVERSION ECOLOGICAL DATA REPORT FROM 0. S. S. RESEARCHER IN GULF OF MEXICO, JULY 12-23, 1977.  

E-Print Network [OSTI]

LBL-8945 GOTEC-01 OCEAN THERMAL ENERGY CONVERSION ECOLOGICALThree Proposed Ocean Thermal Energy Conversion (OTEC) Sites:an operating Ocean Thermal Energy Conversion plant were in-

Quinby-Hunt, M.S.

2008-01-01T23:59:59.000Z

45

OCEAN THERMAL ENERGY CONVERSION PRELIMINARY DATA REPORT FOR THE NOVEMBER 1977 GOTEC-02 CRUISE TO THE GULF OF MEXICO MOBILE SITE  

E-Print Network [OSTI]

9437 GOTEC-02 OCEAN THERMAL ENERGY CONVERSION PRELIMINARYto potential Ocean Thermal Energy Conversion (OTEC) sites inThree Proposed Ocean Thermal Energy Conversion (OTEC) Sites:

Commins, M.L.

2010-01-01T23:59:59.000Z

46

OCEAN THERMAL ENERGY CONVERSION PRELIMINARY DATA REPORT FOR THE NOVEMBER 1977 GOTEC-02 CRUISE TO THE GULF OF MEXICO MOBILE SITE  

E-Print Network [OSTI]

9437 GOTEC-02 OCEAN THERMAL ENERGY CONVERSION PRELIMINARYThree Proposed Ocean Thermal Energy Conversion (OTEC) Sites:al. , (1979) Ocean Thermal Energy Conversion, Eco- logical

Commins, M.L.

2010-01-01T23:59:59.000Z

47

OCEAN THERMAL ENERGY CONVERSION ECOLOGICAL DATA REPORT FROM 0. S. S. RESEARCHER IN GULF OF MEXICO, JULY 12-23, 1977.  

E-Print Network [OSTI]

LBL-8945 GOTEC-01 OCEAN THERMAL ENERGY CONVERSION ECOLOGICALat Three Proposed Ocean Thermal Energy Conversion (OTEC)effect of an operating Ocean Thermal Energy Conversion plant

Quinby-Hunt, M.S.

2008-01-01T23:59:59.000Z

48

OCEAN THERMAL ENERGY CONVERSION PRELIMINARY DATA REPORT FOR THE NOVEMBER 1977 GOTEC-02 CRUISE TO THE GULF OF MEXICO MOBILE SITE  

E-Print Network [OSTI]

9437 GOTEC-02 OCEAN THERMAL ENERGY CONVERSION PRELIMINARYcruises to potential Ocean Thermal Energy Conversion (OTEC)at Three Proposed Ocean Thermal Energy Conversion (OTEC)

Commins, M.L.

2010-01-01T23:59:59.000Z

49

OCEAN THERMAL ENERGY CONVERSION PRELIMINARY DATA REPORT FOR THE NOVEMBER 1977 GOTEC-02 CRUISE TO THE GULF OF MEXICO MOBILE SITE  

E-Print Network [OSTI]

to potential Ocean Thermal Energy Conversion (OTEC) sites inThree Proposed Ocean Thermal Energy Conversion (OTEC) Sites:

Commins, M.L.

2010-01-01T23:59:59.000Z

50

2007 Survey of Energy Resources World Energy Council 2007 Ocean Thermal Energy Conversion COUNTRY NOTES  

E-Print Network [OSTI]

2007 Survey of Energy Resources World Energy Council 2007 Ocean Thermal Energy Conversion 573 and personal communication. Valuable inputs were provided by Don Lennard of Ocean Thermal Energy Conversion organisation. Australia At an ocean energy workshop held in Townsville, northern Queensland in September 2005

51

Near-inertial and thermal to atmospheric forcing in the North Atlantic Ocean  

E-Print Network [OSTI]

Observational and modeling techniques are employed to investigate the thermal and inertial upper ocean response to wind and buoyancy forcing in the North Atlantic Ocean. First, the seasonal kinetic energy variability of ...

Silverthorne, Katherine E

2010-01-01T23:59:59.000Z

52

Carbon dioxide release from ocean thermal energy conversion (OTEC) cycles  

SciTech Connect (OSTI)

This paper presents the results of recent measurements of CO{sub 2} release from an open-cycle ocean thermal energy conversion (OTEC) experiment. Based on these data, the rate of short-term CO{sub 2} release from future open-cycle OTEC plants is projected to be 15 to 25 times smaller than that from fossil-fueled electric power plants. OTEC system that incorporate subsurface mixed discharge are expected to result in no long-term release. OTEC plants can significantly reduce CO{sub 2} emissions when substituted for fossil-fueled power generation. 12 refs., 4 figs., 3 tabs.

Green, H.J. (Solar Energy Research Inst., Golden, CO (USA)); Guenther, P.R. (Scripps Institution of Oceanography, La Jolla, CA (USA))

1990-09-01T23:59:59.000Z

53

COMMERCIAL FISHERY DATA FROM A PROPOSED OCEAN THERMAL ENERGY CONVERSION (OTEC) SITE IN PUERTO RICO  

E-Print Network [OSTI]

Ocean Thermal Energy Conversion (OTEC) sites to identify thefishery resources at potential OTEC sites. At this time, thethermal energy conversion (OTEC) program; preoperational

Ryan, Constance J.

2013-01-01T23:59:59.000Z

54

Economics of Ocean Thermal Energy Conversion Luis A. Vega, Ph.D.  

E-Print Network [OSTI]

Economics of Ocean Thermal Energy Conversion (OTEC) by Luis A. Vega, Ph.D. Published by the American Society of Civil Engineers (ASCE) Chapter 7 of "Ocean Energy Recovery: The State of the Art" 1992 #12;Published in Ocean Energy Recovery, pp 152-181, ASCE (1992) ii Table of Contents Tables /Figures

55

Determination of thermal neutron capture gamma yields  

E-Print Network [OSTI]

A method of analysing Ge(Li) thermal neutron capture gamma spectra to obtain total gamma yields has been developed. Tie method determines both the yields from the well resolved gamma peaks in a spectrum as well as the gamma ...

Harper, Thomas Lawrence

1969-01-01T23:59:59.000Z

56

Determination of thermal neutron capture gamma yields.  

E-Print Network [OSTI]

A method of analysing Ge(Li) thermal neutron capture gamma spectra to obtain total gamma yields has been developed. Tie method determines both the yields from the well resolved gamma peaks in a spectrum as well as the gamma ...

Harper, Thomas Lawrence

1969-01-01T23:59:59.000Z

57

Modeling the Physical and Biochemical Influence of Ocean Thermal Energy Conversion Plant Discharges into their Adjacent Waters  

Broader source: Energy.gov [DOE]

Modeling the Physical and Biochemical Influence of Ocean Thermal Energy Conversion Plant Discharges into their Adjacent Waters

58

Draft environmental assessment: Ocean Thermal Energy Conversion (OTEC) Pilot Plants  

SciTech Connect (OSTI)

This Environmental Assessment (EA) has been prepared, in accordance with the National Environmental Policy Act of 1969, for the deployment and operation of a commercial 40-Megawatt (MW) Ocean Thermal Energy Conversion (OTEC) Pilot Plant (hereafter called the Pilot Plant). A description of the proposed action is presented, and a generic environment typical of the candidate Pilot Plant siting regions is described. An assessment of the potential environmental impacts associated with the proposed action is given, and the risk of credible accidents and mitigating measures to reduce these risks are considered. The Federal and State plans and policies the proposed action will encompass are described. Alternatives to the proposed action are presented. Appendix A presents the navigation and environmental information contained in the US Coast Pilot for each of the candidate sites; Appendix B provides a brief description of the methods and calculations used in the EA. It is concluded that environmental disturbances associated with Pilot Plant activities could potentially cause significant environmental impacts; however, the magnitude of these potential impacts cannot presently be assessed, due to insufficient engineering and environmental information. A site- and design-specific OTEC Pilot Plant Environmental Impact Statement (EIS) is required to resolve the potentially significant environmental effects associated with Pilot Plant deployment and operation. (WHK)

Sullivan, S.M.; Sands, M.D.; Donat, J.R.; Jepsen, P.; Smookler, M.; Villa, J.F.

1981-02-01T23:59:59.000Z

59

Ocean Thermal Energy Conversion (OTEC) Programmatic Environmental Analysis--Appendices  

SciTech Connect (OSTI)

The programmatic environmental analysis is an initial assessment of Ocean Thermal Energy Conversion (OTEC) technology considering development, demonstration and commercialization. It is concluded that the OTEC development program should continue because the development, demonstration, and commercialization on a single-plant deployment basis should not present significant environmental impacts. However, several areas within the OTEC program require further investigation in order to assess the potential for environmental impacts from OTEC operation, particularly in large-scale deployments and in defining alternatives to closed-cycle biofouling control: (1) Larger-scale deployments of OTEC clusters or parks require further investigations in order to assess optimal platform siting distances necessary to minimize adverse environmental impacts. (2) The deployment and operation of the preoperational platform (OTEC-1) and future demonstration platforms must be carefully monitored to refine environmental assessment predictions, and to provide design modifications which may mitigate or reduce environmental impacts for larger-scale operations. These platforms will provide a valuable opportunity to fully evaluate the intake and discharge configurations, biofouling control methods, and both short-term and long-term environmental effects associated with platform operations. (3) Successful development of OTEC technology to use the maximal resource capabilities and to minimize environmental effects will require a concerted environmental management program, encompassing many different disciplines and environmental specialties. This volume contains these appendices: Appendix A -- Deployment Scenario; Appendix B -- OTEC Regional Characterization; and Appendix C -- Impact and Related Calculations.

Authors, Various

1980-01-01T23:59:59.000Z

60

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

sheet] map I - 732). General Electric Company. Ocean thermalby Washom et al. General Electric (1977), Francis (1977),selected is based on General Electric estimated the ammonia

Sands, M. D.

2011-01-01T23:59:59.000Z

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


61

Response of oceanic hydrate-bearing sediments to thermal stresses  

E-Print Network [OSTI]

are often observed in unconsolidated oceanic sediments11.wellbore assembly if a weak unconsolidated porous medium isevidence, because of the unconsolidated, unlithified nature

Moridis, G.J.; Kowalsky, M.B.

2006-01-01T23:59:59.000Z

62

Potential environmental consequences of ocean thermal energy conversion (OTEC) plants. A workshop  

SciTech Connect (OSTI)

The concept of generating electrical power from the temperature difference between surface and deep ocean waters was advanced over a century ago. A pilot plant was constructed in the Caribbean during the 1920's but commercialization did not follow. The US Department of Energy (DOE) earlier planned to construct a single operational 10MWe Ocean Thermal Energy Conversion (OTEC) plant by 1986. However, Public Law P.L.-96-310, the Ocean Thermal Energy Conversion Research, Development and Demonstration Act, and P.L.-96-320, the Ocean Thermal Energy Conversion Act of 1980, now call for acceleration of the development of OTEC plants, with capacities of 100 MWe in 1986, 500 MWe in 1989, and 10,000 MWe by 1999 and provide for licensing and permitting and loan guarantees after the technology has been demonstrated.

Walsh, J.J. (ed.)

1981-05-01T23:59:59.000Z

63

USE OF MIXTURES AS WORKING FLUIDS IN OCEAN THERMAL ENERGY CONVERSION CYCLES  

E-Print Network [OSTI]

Mixtures offer potential advantages over pure compounds as working fluids in ocean thermal energy conversion cycles. Power plant capital costs per unit of energy output can be reduced using mixtures because of increased thermal efficiency and/or decreased heat exchanger size requirements. Mixtures

Khan Zafar Iqbal; Kenneth E. Starling

64

ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

the external fluid mechanics of OTEC plants: report coveringocean thermal energy conversion (OTEC) plants by mid-1980's.1980. A baseline design of a 40-MW OTEC Pilot Johns Hopkins

Sullivan, S.M.

2014-01-01T23:59:59.000Z

65

Ocean Thermal Energy Conversion Basics | 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.pdfEnergyDepartment of Energy(National1 -OSSGasof Energy Ocean EnergyRenewable

66

Ocean Thermal Extractable Energy Visualization: Final Technical Report  

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(National1 -OSSGasof Energy Ocean

67

Ocean Thermal Energy Conversion Primer L. A. Vega, Ph.D.  

E-Print Network [OSTI]

source and the heat sink required for a heat engine. A practical application is found in a system (heat engine) designed to transform the thermal energy into electricity. This is referred to as OTEC for Ocean seawater is flash-evaporated in a vacuum chamber. The resulting low-pressure steam is used to drive

68

Open cycle ocean thermal energy conversion system structure  

DOE Patents [OSTI]

A generally mushroom-shaped, open cycle OTEC system and distilled water producer which has a skirt-conduit structure extending from the enlarged portion of the mushroom to the ocean. The enlarged part of the mushroom houses a toroidal casing flash evaporator which produces steam which expands through a vertical rotor turbine, partially situated in the center of the blossom portion and partially situated in the mushroom's stem portion. Upon expansion through the turbine, the motive steam enters a shell and tube condenser annularly disposed about the rotor axis and axially situated beneath the turbine in the stem portion. Relatively warm ocean water is circulated up through the radially outer skirt-conduit structure entering the evaporator through a radially outer portion thereof, flashing a portion thereof into motive steam, and draining the unflashed portion from the evaporator through a radially inner skirt-conduit structure. Relatively cold cooling water enters the annular condenser through the radially inner edge and travels radially outwardly into a channel situated along the radially outer edge of the condenser. The channel is also included in the radially inner skirt-conduit structure. The cooling water is segregated from the potable, motive steam condensate which can be used for human consumption or other processes requiring high purity water. The expansion energy of the motive steam is partially converted into rotational mechanical energy of the turbine rotor when the steam is expanded through the shaft attached blades. Such mechanical energy drives a generator also included in the enlarged mushroom portion for producing electrical energy. Such power generation equipment arrangement provides a compact power system from which additional benefits may be obtained by fabricating the enclosing equipment, housings and component casings from low density materials, such as prestressed concrete, to permit those casings and housings to also function as a floating support vessel.

Wittig, J. Michael (West Goshen, PA)

1980-01-01T23:59:59.000Z

69

Ocean thermal plantships for production of ammonia as the hydrogen carrier.  

SciTech Connect (OSTI)

Conventional petroleum, natural gas, and coal are the primary sources of energy that have underpinned modern civilization. Their continued availability in the projected quantities required and the impacts of emission of greenhouse gases (GHGs) on the environment are issues at the forefront of world concerns. New primary sources of energy are being sought that would significantly reduce the emissions of GHGs. One such primary source that can help supply energy, water, and fertilizer without GHG emissions is available in the heretofore unexploited thermal gradients of the tropical oceans. The world's oceans are the largest natural collector and reservoir of solar energy. The potential of ocean energy is limitless for producing base-load electric power or ammonia as the hydrogen carrier and fresh water from seawater. However, until now, ocean energy has been virtually untapped. The general perception is that ocean thermal energy is limited to tropical countries. Therefore, the full potential of at-sea production of (1) ammonia as a hydrogen carrier and (2) desalinated water has not been adequately evaluated. Using ocean thermal plantships for the at-sea co-production of ammonia as a hydrogen carrier and desalinated water offer potential energy, environmental, and economic benefits that support the development of the technology. The introduction of a new widespread solution to our projected energy supply requires lead times of a decade or more. Although continuation of the ocean thermal program from the 1970s would likely have put us in a mitigating position in the early 2000s, we still have a window of opportunity to dedicate some of our conventional energy sources to the development of this renewable energy by the time new sources would be critically needed. The primary objective of this project is to evaluate the technical and economic viability of ocean thermal plantships for the production of ammonia as the hydrogen carrier. This objective is achieved by completing project tasks that consist of updating the John Hopkins University/Applied Physics Laboratory (JHU/APL) pilot plantship design and extrapolating it to commercial plantships, evaluating a new energy-efficient ammonia synthesis process, evaluating the co-production of desalinated water on plantships, and developing a conceptual design of a satellite plantships system for commercial-scale ammonia production. In addition, an industrial workshop was organized to present the results and develop future goals for commercialization of ocean thermal plantships by 2015. The following goals, arranged in chronological order, were examined at the workshop: (1) Global displacement of petroleum-fuel-based (diesel, fuel oil, naphtha) power generation for freeing up these fuels for transportation, chemical feedstock, and other high-valued uses; (2) At-sea production of desalinated water for regions of critical water shortages; (3) Displacement of carbon-based feed stocks and energy for production of ammonia fertilizers; (4) Development of hydrogen supply to allow economic processing of heavy crude oils and upgrading oil sands; (5) Development of ammonia-fueled distributed energy to displace natural-gas fueled power generation to free up natural gas for higher-value uses and the mitigation of issues associated with imported liquefied natural gas (LNG); and (6) Use of ammonia as a hydrogen carrier for transportation.

Panchal, C.B.; Pandolfini, P. P.; Kumm, W. H.; Energy Systems; Johns Hopkins Univ.; Arctic Energies, Ltd.

2009-12-02T23:59:59.000Z

70

Near and far field models of external fluid mechanics of Ocean Thermal Energy Conversion (OTEC) power plants  

E-Print Network [OSTI]

The world is facing the challenge of finding new renewable sources of energy - first, in response to fossil fuel reserve depletion, and second, to reduce greenhouse gas emissions. Ocean Thermal Energy Conversion (OTEC) can ...

Rodrguez Buo, Mariana

2013-01-01T23:59:59.000Z

71

Research on the external fluid mechanics of ocean thermal energy conversion plants : report covering experiments in a current  

E-Print Network [OSTI]

This report describes a set of experiments in a physical model study to explore plume transport and recirculation potential for a range of generic Ocean Thermal Energy Conversion (OTEC) plant designs and ambient conditions. ...

Fry, David J. (David James)

1981-01-01T23:59:59.000Z

72

Determination of Thermal Diffusivities, Thermal Conductivities, and Sound Speeds of Room-Temperature Ionic Liquids by the Transient Grating Technique  

E-Print Network [OSTI]

Determination of Thermal Diffusivities, Thermal Conductivities, and Sound Speeds of Room. The experiments give thermal diffusivities from which thermal conductivities can be determined, sound speeds not only on the sound speed but also on the thermal diffusivity and acoustic damping of the RTILs

Reid, Scott A.

73

Ocean Thermal Energy Conversion Life Cycle Cost Assessment, Final Technical Report, 30 May 2012  

SciTech Connect (OSTI)

The Ocean Thermal Energy Conversion (OTEC) Life Cycle Cost Assessment (OLCCA) is a study performed by members of the Lockheed Martin (LM) OTEC Team under funding from the Department of Energy (DOE), Award No. DE-EE0002663, dated 01/01/2010. OLCCA objectives are to estimate procurement, operations and maintenance, and overhaul costs for two types of OTEC plants: -Plants moored to the sea floor where the electricity produced by the OTEC plant is directly connected to the grid ashore via a marine power cable (Grid Connected OTEC plants) -Open-ocean grazing OTEC plant-ships producing an energy carrier that is transported to designated ports (Energy Carrier OTEC plants) Costs are developed using the concept of levelized cost of energy established by DOE for use in comparing electricity costs from various generating systems. One area of system costs that had not been developed in detail prior to this analysis was the operations and sustainment (O&S) cost for both types of OTEC plants. Procurement costs, generally referred to as capital expense and O&S costs (operations and maintenance (O&M) costs plus overhaul and replacement costs), are assessed over the 30 year operational life of the plants and an annual annuity calculated to achieve a levelized cost (constant across entire plant life). Dividing this levelized cost by the average annual energy production results in a levelized cost of electricity, or LCOE, for the OTEC plants. Technical and production efficiency enhancements that could result in a lower value of the OTEC LCOE were also explored. The thermal OTEC resource for Oahu, Hawai?¢????i and projected build out plan were developed. The estimate of the OTEC resource and LCOE values for the planned OTEC systems enable this information to be displayed as energy supplied versus levelized cost of the supplied energy; this curve is referred to as an Energy Supply Curve. The Oahu Energy Supply Curve represents initial OTEC deployment starting in 2018 and demonstrates the predicted economies of scale as technology and efficiency improvements are realized and larger more economical plants deployed. Utilizing global high resolution OTEC resource assessment from the Ocean Thermal Extractable Energy Visualization (OTEEV) project (an independent DOE project), Global Energy Supply Curves were generated for Grid Connected and Energy Carrier OTEC plants deployed in 2045 when the predicted technology and efficiencies improvements are fully realized. The Global Energy Supply Curves present the LCOE versus capacity in ascending order with the richest, lowest cost resource locations being harvested first. These curves demonstrate the vast ocean thermal resource and potential OTEC capacity that can be harvested with little change in LCOE.

Martel, Laura; Smith, Paul; Rizea, Steven; Van Ryzin, Joe; Morgan, Charles; Noland, Gary; Pavlosky, Rick; Thomas, Michael

2012-06-30T23:59:59.000Z

74

OCEAN THERMAL ENERGY CONVERSION PRELIMINARY DATA REPORT FOR THE NOVEMBER 1977 GOTEC-02 CRUISE TO THE GULF OF MEXICO MOBILE SITE  

E-Print Network [OSTI]

Ocean Thermal Energy Conversion (OTEC) sites in the Gulf ofBiofoul- ing and Corrosion of OTEC plants ~ Selected Sites.Thermal Energy Conversion (OTEC) Sites: Puerto Rico, St.

Commins, M.L.

2010-01-01T23:59:59.000Z

75

An approach to determining nearshore bathymetry using remotely sensed ocean surface dynamics  

E-Print Network [OSTI]

of the hydrodynamic coupling between the water depth and the wave kinematics, methods which would determine the ocean-dimensional algorithm developed to estimate water depths from remotely sensed information of the water surface, using. Wave conditions including monochromatic and irregular waves are simulated in the model. Mean flow

Kirby, James T.

76

Ocean Thermal Extractable Energy Visualization- Final Technical Report on Award DE-EE0002664. October 28, 2012  

SciTech Connect (OSTI)

The Ocean Thermal Extractable Energy Visualization (OTEEV) project focuses on assessing the Maximum Practicably Extractable Energy (MPEE) from the world's ocean thermal resources. MPEE is defined as being sustainable and technically feasible, given today's state-of-the-art ocean energy technology. Under this project the OTEEV team developed a comprehensive Geospatial Information System (GIS) dataset and software tool, and used the tool to provide a meaningful assessment of MPEE from the global and domestic U.S. ocean thermal resources. The OTEEV project leverages existing NREL renewable energy GIS technologies and integrates extractable energy estimated from quality-controlled data and projected optimal achievable energy conversion rates. Input data are synthesized from a broad range of existing in-situ measurements and ground-truthed numerical models with temporal and spatial resolutions sufficient to reflect the local resource. Energy production rates are calculated for regions based on conversion rates estimated for current technology, local energy density of the resource, and sustainable resource extraction. Plant spacing and maximum production rates are then estimated based on a default plant size and transmission mechanisms. The resulting data are organized, displayed, and accessed using a multi-layered GIS mapping tool, http://maps.nrel.gov/mhk_atlas with a user-friendly graphical user interface.

Ascari, Matthew B.; Hanson, Howard P.; Rauchenstein, Lynn; Van Zwieten, James; Bharathan, Desikan; Heimiller, Donna; Langle, Nicholas; Scott, George N.; Potemra, James; Nagurny, N. John; Jansen, Eugene

2012-10-28T23:59:59.000Z

77

Recycling of wasted energy : thermal to electrical energy conversion  

E-Print Network [OSTI]

geo-thermal energy, ocean thermal energy, wasted heat ingeothermal energy, ocean thermal energy, wasted heat inthermal energy, geo/ocean-thermal energy, wasted heat in

Lim, Hyuck

2011-01-01T23:59:59.000Z

78

Lyapunov Exponents of a Simple Stochastic Model of the Thermally and Wind-Driven Ocean Circulation  

E-Print Network [OSTI]

August 8, 2002 Present Address: School of Earth and Ocean Sciences, University of Victoria, P.O. Box 3055 STN CSC,Victoria BC, Canada, V8P 5C2 0 #12;Abstract A reformulation of the simple model

Monahan, Adam Hugh

79

Ocean thermal energy conversion preliminary data report for the November 1977 GOTEC-02 cruise to the Gulf of Mexico Mobile Site  

SciTech Connect (OSTI)

This is the second in a series of preliminary data reports from cruises to potential Ocean Thermal Energy Conversion (OTEC) sites in the Gulf of Mexico. The data are from the GOTEC-02 cruise to a site at approximately 29/sup 0/N, 88/sup 0/W, the Mobile Site. Twelve oceanographic stations were visited. Due to bad weather, the results are scanty. The reader will note that much of the data is questionable. Current meter results are presented elsewhere (Molinari, Hazelworth and Ortman, 1979). Determinations of the biomass indicators - chlorophyll a, phaeophytins and adenosine triphosphate - and zooplankton, are presented. Results were generally those that might have been predicted from previous studies in the area.

Commins, M. L; Duncan, C. P.; Estrella, D. J.; Frisch, J. D.; Horne, A. J.; Jones, K.; Johnson, P. W.; Oldson, J. C.; Quinby-Hunt, M. S.; Ryan, C. J.; Sandusky, J. C.; Tatro, M.; Wilde, P.

1980-03-01T23:59:59.000Z

80

A PRELIMINARY EVALUATION OF IMPINGEMENT AND ENTRAINMENT BY OCEAN THERMAL ENERGY CONVERSION (OTEC) PLANTS  

E-Print Network [OSTI]

Thermal Energy Conversion (OTEC) Program PreoperationalThermal Energy Conversion (OTEC), U.S. Department of Energy,aspects of the screens for OTEC intake systems. U.S. Energy

Sullivan, S.M.

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination ocean thermal" 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

Method And Apparatus For Determining Health Of Thermal Barrier Coatings  

DOE Patents [OSTI]

A method for determining past-service conditions and/or remaining useful life of a component of a combustion engine and/or a thermal barrier coating ("TBC") of the component comprises providing a photoluminescent ("PL") material in the TBC, directing an exciting radiation at the TBC, measuring the intensity of a characteristic peak in the emission spectrum of the PL material, and correlating the intensity of the characteristic peak or another quantity derived therefrom to an amount of a new phase that has been formed as a result of the exposure of the component to extreme temperatures. An apparatus for carrying out the method comprises a radiation source that provides the exciting radiation to the TBC, a radiation detector for detecting radiation emitted by the PL material, and means for relating a characteristic of the emission spectrum of the PL material to the amount of the new phase in the TBC, thereby inferring the past-service conditions or the remaining useful life of the component.

Srivastava, Alok Mani (Niskayuna, NY); Setlur, Anant Achyut (Niskayuna, NY); Comanzo, Holly Ann (Niskayuna, NY); Devitt, John William (Clifton Park, NY); Ruud, James Anthony (Delmar, NY); Brewer, Luke Nathaniel (Clifton Park, NY)

2005-09-13T23:59:59.000Z

82

E-Print Network 3.0 - atmosphere-ocean thermal contrast Sample...  

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

thermal orbits at two contrasting grid locations in the millennial simulation of the ECHO-G coupled... Characterizing land surface processes: A quantitative analysis using...

83

Determining the modal mineralogy of mafic and ultramafic igneous rocks using thermal emission spectroscopy  

E-Print Network [OSTI]

Determining the modal mineralogy of mafic and ultramafic igneous rocks using thermal emission, Tempe Abstract. The modal mineralogies of 20 mafic and ultramafic igneous rocks were determined from mineralogical information from thermal infrared emission spectra of bulk rock samples. Furthermore, convolution

Hamilton, Victoria E.

84

Method to determine thermal profiles of nanoscale circuitry  

DOE Patents [OSTI]

A platform that can measure the thermal profiles of devices with nanoscale resolution has been developed. The system measures the local temperature by using an array of nanoscale thermometers. This process can be observed in real time using a high resolution imagining technique such as electron microscopy. The platform can operate at extremely high temperatures.

Zettl, Alexander K; Begtrup, Gavi E

2013-04-30T23:59:59.000Z

85

Economics of Ocean Thermal Energy Conversion (OTEC): Luis A. Vega Ph.D., National Marine Renewable Energy Center at the University of Hawai'i  

E-Print Network [OSTI]

OTC 21016 Economics of Ocean Thermal Energy Conversion (OTEC): An Update Luis A. Vega Ph and we will face a steadily diminishing petroleum supply. This situation justifies re-evaluating OTEC should begin to implement the first generation of OTEC plantships providing electricity, via submarine

86

Determination of thermal parameters of one-dimensional nanostructures through a thermal transient method  

E-Print Network [OSTI]

conductivity (k), specific heat (C), and thermal diffusivity (D). Transient techniques can be exploited / Published online: 6 August 2009 ? The Author(s) 2009. This article is published with open access

Yu, Edward T.

87

Mass, heat and nutrient fluxes in the Atlantic Ocean determined by inverse methods  

E-Print Network [OSTI]

Inverse methods are applied to historical hydrographic data to address two aspects of the general circulation of the Atlantic Ocean. The method allows conservation statements for mass and other properties, along with a ...

Rintoul, Stephen R. (Stephen Rich)

1988-01-01T23:59:59.000Z

88

Ocean thermal energy conversion power system development. Final design report: PSD-I, Phase II  

SciTech Connect (OSTI)

The PSD-I program provides a heat exchanger sytem consisting of an evaporator, condenser and various ancillaries with ammonia used as a working fluid in a closed simulated Rankine cycle. It is to be installed on the Chepachet Research Vessel for test and evaluation of a number of OTEC concepts in a true ocean environment. It is one of several test articles to be tested. Primary design concerns include control of biofouling, corrosion and erosion of aluminum tubes, selection of materials, and the development of a basis for scale-up to large heat exchangers so as to ultimately demonstrate economic feasibility on a commercial scale. The PSD-I test article is devised to verify thermodynamic, environmental, and mechanical performance of basic design concepts. The detailed design, development, fabrication, checklist, delivery, installation support, and operation support for the Test Article Heat Exchangers are described. (WHK)

None

1980-06-30T23:59:59.000Z

89

DETERMINATION OF THE UAV POSITION BY AUTOMATIC PROCESSING OF THERMAL IMAGES  

E-Print Network [OSTI]

DETERMINATION OF THE UAV POSITION BY AUTOMATIC PROCESSING OF THERMAL IMAGES Wilfried Hartmann.hartmann, sebastian.tilch, henri.eisenbeiss, konrad.schindler)@geod.baug.ethz.ch KEY WORDS: Thermal, UAV, Camera, Calibration, Bundle, Photogrammetry, GPS/INS ABSTRACT: If images acquired from Unmanned Aerial Vehicles (UAVs

Schindler, Konrad

90

Thermal metamorphism in the lesser Himalaya of Nepal determined from Raman spectroscopy of carbonaceous material  

E-Print Network [OSTI]

Thermal metamorphism in the lesser Himalaya of Nepal determined from Raman spectroscopy of central and far-western Nepal, including data from near the MCT zone, where a comparison with conventional on the thermal evolution of the Himalaya in Nepal using the RSCM method. This emblematic geological setting

Avouac, Jean-Philippe

91

NREL research determines optimal HVAC system design for proper air mixing and thermal comfort in homes.  

E-Print Network [OSTI]

NREL research determines optimal HVAC system design for proper air mixing and thermal comfort in homes. As U.S. homes become more energy efficient, heating, ventilation, and cooling (HVAC) systems

92

Ocean and Resources Engineering is the application of ocean science and engineering to the challenging conditions  

E-Print Network [OSTI]

engineering, mixing and transport, water quality, ocean thermal energy conversion, hydrogen. GENO PAWLAK

Frandsen, Jannette B.

93

A review of global ocean temperature observations: Implications for ocean heat content estimates and climate change  

E-Print Network [OSTI]

oceans; their extensive total volume and large thermal capacity require a larger injection of energy

2013-01-01T23:59:59.000Z

94

The evolution of upper ocean thermal structure at 10?N, 125?W during 1997-1998  

E-Print Network [OSTI]

In this thesis I have endeavored to determine the factors and physical processes that controlled SST and thermocline depth at 10?N, 125?W during the Pan Amer- ican Climate Study (PACS) field program. Analysis based on the ...

Farrar, J. Thomas (John Thomas), 1976-

2003-01-01T23:59:59.000Z

95

Study of domestic social and economic impacts of ocean thermal energy conversion (OTEC) commercial development. Volume II. Industry profiles  

SciTech Connect (OSTI)

Econoimc profiles of the industries most affected by the construction, deployment, and operation of Ocean Thermal Energy Conversion (OTEC) powerplants are presented. Six industries which will contribute materials and/or components to the construction of OTEC plants have been identified and are profiled here. These industries are: steel industry, concrete industry, titanium metal industry, fabricated structural metals industry, fiber glass-reinforced plastics industry, and electrical transmission cable industry. The economic profiles for these industries detail the industry's history, its financial and economic characteristics, its technological and production traits, resource constraints that might impede its operation, and its relation to OTEC. Some of the historical data collected and described in the profile include output, value of shipments, number of firms, prices, employment, imports and exports, and supply-demand forecasts. For most of the profiled industries, data from 1958 through 1980 were examined. In addition, profiles are included on the sectors of the economy which will actualy construct, deploy, and supply the OTEC platforms.

None

1981-12-22T23:59:59.000Z

96

Conceptual design of an open-cycle ocean thermal energy conversion net power-producing experiment (OC-OTEC NPPE)  

SciTech Connect (OSTI)

This report describes the conceptual design of an experiment to investigate heat and mass transfer and to assess the viability of open-cycle ocean thermal energy conversion (OC-OTEC). The experiment will be developed in two stages, the Heat- and Mass-Transfer Experimental Apparatus (HMTEA) and the Net Power-Producing Experiment (NPPE). The goal for the HMTEA is to test heat exchangers. The goal for the NPPE is to experimentally verify OC-OTEC's feasibility by installing a turbine and testing the power-generating system. The design effort met the goals of both the HMTEA and the NPPE, and duplication of hardware was minimal. The choices made for the design resource water flow rates are consistent with the availability of cold and warm seawater as a result of the seawater systems upgrade carried out by the US Department of Energy (DOE), the state of Hawaii, and the Pacific International Center for High Technology Research. The choices regarding configuration of the system were made based on projected performance, degree of technical risk, schedule, and cost. The cost for the future phase of the design and the development of the HMTEA/NPPE is consistent with the projected future program funding levels. The HMTEA and NPPE were designed cooperatively by PICHTR, Argonne National Laboratory, and Solar Energy Research Institute under the guidance of DOE. The experiment will be located at the DOE's Seacoast Test Facility at the Natural Energy Laboratory of Hawaii, Kailua-Kona, Hawaii. 71 refs., 41 figs., 34 tabs.

Bharathan, D.; Green, H.J.; Link, H.F.; Parsons, B.K.; Parsons, J.M.; Zangrando, F.

1990-07-01T23:59:59.000Z

97

Method and apparatus for determining the content and distribution of a thermal neutron absorbing material in an object  

DOE Patents [OSTI]

The disclosure is directed to an apparatus and method for determining the content and distribution of a thermal neutron absorbing material within an object. Neutrons having an energy higher than thermal neutrons are generated and thermalized. The thermal neutrons are detected and counted. The object is placed between the neutron generator and the neutron detector. The reduction in the neutron flux corresponds to the amount of thermal neutron absorbing material in the object. The object is advanced past the neutron generator and neutron detector to obtain neutron flux data for each segment of the object. The object may comprise a space reactor heat pipe and the thermal neutron absorbing material may comprise lithium.

Crane, Thomas W. (Los Alamos, NM)

1986-01-01T23:59:59.000Z

98

Measurements of gas sorption from seawater and the influence of gas release on open-cycle ocean thermal energy conversion (OC-OTEC) system performance  

SciTech Connect (OSTI)

The technical community has questioned the validity and cost-effectiveness of open-cycle ocean thermal energy conversion (OC-OTEC) systems because of the unknown effect of noncondensable gas on heat exchanger performance and the power needed to run vacuum equipment to remove this gas. To date, studies of seawater gas desorption have not been prototypical for system level analysis. This study gives preliminary gas desorption data on a vertical spout, direct contact evaporator and multiple condenser geometries. Results indicate that dissolved gas can be substantially removed before the seawater enters the heat exchange process, reducing the uncertainty and effect of inert gas on heat exchanger performance.

Penney, T.R.; Althof, J.A.

1985-06-01T23:59:59.000Z

99

Determination of thermal accommodation coefficients from heat transfer measurements between parallel plates.  

SciTech Connect (OSTI)

Thermal accommodation coefficients have been derived for a variety of gas-surface combinations using an experimental apparatus developed to measure the pressure dependence of the conductive heat flux between parallel plates at unequal temperature separated by a gas-filled gap. The heat flux is inferred from temperature-difference measurements across the plates in a configuration where the plate temperatures are set with two carefully controlled thermal baths. Temperature-controlled shrouds provide for environmental isolation of the opposing test plates. Since the measured temperature differences in these experiments are very small (typically 0.3 C or less over the entire pressure range), high-precision thermistors are used to acquire the requisite temperature data. High-precision components have also been utilized on the other control and measurement subsystems in this apparatus, including system pressure, gas flow rate, plate alignment, and plate positions. The apparatus also includes the capability for in situ plasma cleaning of the installed test plates. Measured heat-flux results are used in a formula based on Direct Simulation Monte Carlo (DSMC) code calculations to determine the thermal accommodation coefficients. Thermal accommodation coefficients have been determined for three different gases (argon, nitrogen, helium) in contact with various surfaces. Materials include metals and alloys such as aluminum, gold, platinum, and 304 stainless steel. A number of materials important to fabrication of Micro Electro Mechanical Systems (MEMS) devices have also been examined. For most surfaces, coefficient values are near 0.95, 0.85, and 0.45 for argon, nitrogen, and helium, respectively. Only slight differences in accommodation as a function of surface roughness have been seen. Surface contamination appears to have a more significant effect: argon plasma treatment has been observed to reduce thermal accommodation by as much as 0.10 for helium. Mixtures of argon and helium have also been examined, and the results have been compared to DSMC simulations incorporating thermal-accommodation values from single-species experiments.

Gallis, Michail A.; Castaneda, Jaime N.; Rader, Daniel John; Torczynski, John Robert; Trott, Wayne Merle

2010-10-01T23:59:59.000Z

100

Development of a Test Technique to Determine the Thermal Conductivity of Large Refractory Ceramic Test Specimens  

SciTech Connect (OSTI)

A method has been developed to utilize the High Intensity Infrared lamp located at Oak Ridge National Laboratory for the measurement of thermal conductivity of bulk refractory materials at elevated temperatures. The applicability of standardized test methods to determine the thermal conductivity of refractory materials at elevated temperatures is limited to small sample sizes (laser flash) or older test methods (hot wire, guarded hot plate), which have their own inherent problems. A new method, based on the principle of the laser flash method, but capable of evaluating test specimens on the order of 200 x 250 x 50 mm has been developed. Tests have been performed to validate the method and preliminary results are presented in this paper.

Hemrick, James Gordon [ORNL; Dinwiddie, Ralph Barton [ORNL; Loveland, Erick R [ORNL; Prigmore, Andre L [ORNL

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination ocean thermal" 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

Ferrocyanide safety program: Heat load and thermal characteristics determination for selected tanks  

SciTech Connect (OSTI)

An analysis was conducted to determine the heat loads, conductivities, and heat distributions of waste tanks 241-BY-105, -106, -108, -110, -111, and 241-C-109 at the Hanford Site. The heat distribution of tank 241-BY-111 was determined to be homogeneously distributed throughout the sludge contained in the tank. All of the other tanks, with the exception of 241-C-109, showed evidence of a heat-producing layer at the bottom of the tanks. No evidence of a heat-producing layer in a position above the bottom was found. The thermal conductivities were determined to be within the ranges found by previous laboratory and computer analysis. The heat loads of the tanks were found to be below 2.81 kW (9,600 Btu/hr).

McLaren, J.M.; Cash, R.J.

1993-11-01T23:59:59.000Z

102

MODEL FOR DETERMINING THE EFFECTIVE THERMAL CONDUCTIVITY OF PARTICLE BEDS WITH HIGH SOLID-TO-GAS THERMAL  

E-Print Network [OSTI]

-TO-GAS THERMAL CONDUCTIVITY RATIO A.R. Raffray, Z. Gorbis, A. Badawi, M.S. Tillack, A.Y. Ying, and M. A. Abdou

Abdou, Mohamed

103

Spatial and temporal variability of the dimethylsulfide to chlorophyll ratio in the surface ocean: an assessment based on phytoplankton group dominance determined from space  

E-Print Network [OSTI]

in the equatorial Pacific Ocean (1982 to 1996): Evidence ofover the North Pacific Ocean, J. Geophys. Res. , 112,iron- induced Northeast Pacific Ocean bloom, Geophys. Res.

2010-01-01T23:59:59.000Z

104

Thermal conductivity profile determination in proton-irradiated ZrC by spatial and frequency scanning thermal wave methods  

SciTech Connect (OSTI)

Using complementary thermal wave methods, the irradiation damaged region of zirconium carbide (ZrC) is characterized by quantifiably profiling the thermophysical property degradation. The ZrC sample was irradiated by a 2.6 MeV proton beam at 600 C to a dose of 1.75 displacements per atom. Spatial scanning techniques including scanning thermal microscopy (SThM), lock-in infrared thermography (lock-in IRT), and photothermal radiometry (PTR) were used to directly map the in-depth profile of thermal conductivity on a cross section of the ZrC sample. The advantages and limitations of each system are discussed and compared, finding consistent results from all techniques. SThM provides the best resolution finding a very uniform thermal conductivity envelope in the damaged region measuring ?52 2 ?m deep. Frequency-based scanning PTR provides quantification of the thermal parameters of the sample using the SThM measured profile to provide validation of a heating model. Measured irradiated and virgin thermal conductivities are found to be 11.9 0.5 W m{sup ?1} K{sup ?1} and 26.7 1 W m{sup ?1} K{sup ?1}, respectively. A thermal resistance evidenced in the frequency spectra of the PTR results was calculated to be (1.58 0.1) 10{sup ?6} m{sup 2} K W{sup ?1}. The measured thermal conductivity values compare well with the thermal conductivity extracted from the SThM calibrated signal and the spatially scanned PTR. Combined spatial and frequency scanning techniques are shown to provide a valuable, complementary combination for thermal property characterization of proton-irradiated ZrC. Such methodology could be useful for other studies of ion-irradiated materials.

Jensen, C. [GRESPI, Multiscale Thermophysics Lab., Universit de Reims Champagne-Ardenne URCA, Moulin de la Housse BP 1039, Reims 51687 (France) [GRESPI, Multiscale Thermophysics Lab., Universit de Reims Champagne-Ardenne URCA, Moulin de la Housse BP 1039, Reims 51687 (France); Department of Mechanical and Aerospace Engineering, Utah State University, Logan, Utah 84322 (United States); Chirtoc, M.; Horny, N.; Antoniow, J. S.; Pron, H. [GRESPI, Multiscale Thermophysics Lab., Universit de Reims Champagne-Ardenne URCA, Moulin de la Housse BP 1039, Reims 51687 (France)] [GRESPI, Multiscale Thermophysics Lab., Universit de Reims Champagne-Ardenne URCA, Moulin de la Housse BP 1039, Reims 51687 (France); Ban, H. [Department of Mechanical and Aerospace Engineering, Utah State University, Logan, Utah 84322 (United States)] [Department of Mechanical and Aerospace Engineering, Utah State University, Logan, Utah 84322 (United States)

2013-10-07T23:59:59.000Z

105

Determining thermal diffusivity and defect attributes in ceramic matrix composites by infrared imaging.  

SciTech Connect (OSTI)

Ceramic matrix composites are being developed for numerous high temperature applications, including rotors and combustors for advanced turbine engines, heat exchanger and hot-gas filters for coal gasification plants. Among the materials of interest are silicon-carbide-fiber-reinforced-silicon-carbide (SiC{sub (f)}/SiC), silicon-carbide-fiber-reinforced-silicon-nitride (SiC{sub (f)}/Si{sub 3}N{sub 4}), aluminum-oxide-reinforced-alumina (Al{sub 2}O{sub 3(f)}/Al{sub 2}O{sub 3}), etc. In the manufacturing of these ceramic composites, the conditions of the fiber/matrix interface are critical to the mechanical and thermal behavior of the component. Defects such as delaminations and non-uniform porosity can directly effect the performance. A nondestructive evaluation (NDE) method, developed at Argonne National Laboratory has proved beneficial in analyzing as-processed conditions and defect detection created during manufacturing. This NDE method uses infrared thermal imaging for fill-field quantitative measurement of the distribution of thermal diffusivity in large components. Intensity transform algorithms have been used for contrast enhancement of the output image. Nonuniformity correction and automatic gain control are used to dynamically optimize video contrast and brightness, providing additional resolution in the acquired images. Digital filtering, interpolation, and least-squares-estimation techniques have been incorporated for noise reduction and data acquisition. The Argonne NDE system has been utilized to determine thermal shock damage, density variations, and variations in fiber coating in a full array of test specimens.

Ahuja, S.; Ellingson, W. A.; Koehl, E. R.; Stuckey, J.

1997-12-05T23:59:59.000Z

106

DETERMINATION OF NON-THERMAL VELOCITY DISTRIBUTIONS FROM SERTS LINEWIDTH OBSERVATIONS  

SciTech Connect (OSTI)

Non-thermal velocities obtained from the measurement of coronal Extreme Ultraviolet (EUV) linewidths have been consistently observed in solar EUV spectral observations and have been theorized to result from many plausible scenarios including wave motions, turbulence, or magnetic reconnection. Constraining these velocities can provide a physical limit for the available energy resulting from unresolved motions in the corona. We statistically determine a series of non-thermal velocity distributions from linewidth measurements of 390 emission lines from a wide array of elements and ionization states observed during the Solar Extreme Ultraviolet Research Telescope and Spectrograph 1991-1997 flights covering the spectral range 174-418 A and a temperature range from 80,000 K to 12.6 MK. This sample includes 248 lines from active regions, 101 lines from quiet-Sun regions, and 41 lines were observed from plasma off the solar limb. We find a strongly peaked distribution corresponding to a non-thermal velocity of 19-22 km s{sup -1} in all three of the quiet-Sun, active region, and off-limb distributions. For the possibility of Alfven wave resonance heating, we find that velocities in the core of these distributions do not provide sufficient energy, given typical densities and magnetic field strengths for the coronal plasma, to overcome the estimated coronal energy losses required to maintain the corona at the typical temperatures working as the sole mechanism. We find that at perfect efficiency 50%-60% of the needed energy flux can be produced from the non-thermal velocities measured.

Coyner, Aaron J. [Department of Physics, Catholic University of America, 620 Michigan Avenue, Washington, DC 20064 (United States); Davila, Joseph M., E-mail: aaron.j.coyner@nasa.gov [Code 671, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States)

2011-12-01T23:59:59.000Z

107

Modeling the Physical and Biochemical Influence of Ocean Thermal Energy Conversion Plant Discharges into their Adjacent Waters  

SciTech Connect (OSTI)

This paper describes the modeling work by Makai Ocean Engineering, Inc. to simulate the biochemical effects of of the nutrient-enhanced seawater plumes that are discharged by one or several 100 megawatt OTEC plants. The modeling is needed to properly design OTEC plants that can operate sustainably with acceptably low biological impact. In order to quantify the effect of discharge configuration and phytoplankton response, Makai Ocean Engineering implemented a biological and physical model for the waters surrounding O`ahu, Hawai`i, using the EPA-approved Environmental Fluid Dynamics Code (EFDC). Each EFDC grid cell was approximately 1 square kilometer by 20 meters deep, and used a time step of three hours. The biological model was set up to simulate the biochemical response for three classes of organisms: Picoplankton (< 2 um) such as prochlorococccus, nanoplankton (2-20 um), and microplankton (> 20 um) e.g., diatoms. The dynamic biological phytoplankton model was calibrated using chemical and biological data collected for the Hawaii Ocean Time Series (HOTS) project. Peer review of the biological modeling was performed. The physical oceanography model uses boundary conditions from a surrounding Hawai'i Regional Ocean Model, (ROM) operated by the University of Hawai`i and the National Atmospheric and Oceanic Administration. The ROM provided tides, basin scale circulation, mesoscale variability, and atmospheric forcing into the edges of the EFDC computational domain. This model is the most accurate and sophisticated Hawai'ian Regional Ocean Model presently available, assimilating real-time oceanographic observations, as well as model calibration based upon temperature, current and salinity data collected during 2010 near the simulated OTEC site. The ROM program manager peer-reviewed Makai's implementation of the ROM output into our EFDC model. The supporting oceanographic data was collected for a Naval Facilities Engineering Command / Makai project. Results: The model was run for a 100 MW OTEC Plant consisting of four separate ducts, discharging a total combined flow rate of 420 m3/s of warm water and 320 m3/s of cold water in a mixed discharge at 70 meters deep. Each duct was assumed to have a discharge port diameter of 10.5m producing a downward discharge velocity of about 2.18 m/s. The natural system, as measured in the HOTS program, has an average concentration of 10-15 mgC/m3. To calibrate the biological model, we first ran the model with no OTEC plant and varied biological parameters until the simulated data was a good match to the HOTS observations. This modeling showed that phytoplankton concentration were patchy and highly dynamic. The patchiness was a good match with the data variability observed within the HOTS data sets. We then ran the model with simulated OTEC intake and discharge flows and associated nutrients. Directly under the OTEC plant, the near-field plume has an average terminal depth of 172 meters, with a volumetric dilution of 13:1. The average terminal plume temperature was 19.8oC. Nitrate concentrations are 1 to 2 umol/kg above ambient. The advecting plume then further dilutes to less than 1 umol/kg above ambient within a few kilometers downstream, while remaining at depth. Because this terminal near-field plume is well below the 1% light limited depths (~120m), no immediate biological utilization of the nutrients occurs. As the nitrate is advected and dispersed downstream, a fraction of the deep ocean nutrients (< 0.5 umol/kg perturbation) mix upward where they are utilized by the ambient phytoplankton population. This occurs approximately twenty-five kilometers downstream from the plant at 110 - 70 meters depth. For pico-phytoplankton, modeling results indicate that this nutrient perturbation causes a phytoplankton perturbation of approximately 1 mgC/m3 (~10% of average ambient concentrations) that covers an area 10x5 km in size at the 70 to 90m depth. Thus, the perturbations are well within the natural variability of the system, generally corresponding to a 10 to 15% increase above the a

PAT GRANDELLI, P.E.; GREG ROCHELEAU; JOHN HAMRICK, Ph.D.; MATT CHURCH, Ph.D.; BRIAN POWELL, Ph.D.

2012-09-29T23:59:59.000Z

108

Determination of temperature-dependent heat conductivity and thermal diffusivity of waste glass melter feed  

SciTech Connect (OSTI)

The cold cap is a layer of reacting glass batch floating on the surface of melt in an all-electric continuous glass melter. The heat needed for the conversion of the melter feed to molten glass must be transferred to and through the cold cap. Since the heat flux into the cold cap determines the rate of melting, the heat conductivity is a key property of the reacting feed. We designed an experimental setup consisting of a large cylindrical crucible with an assembly of thermocouples that monitors the evolution of the temperature field while the crucible is heated at a constant rate. Then we used two methods to calculate the heat conductivity and thermal diffusivity of the reacting feed: the approximation of the temperature field by polynomial functions and the finite-volume method coupled with least-squares analysis. Up to 680C, the heat conductivity of the reacting melter feed was represented by a linear function of temperature.

Pokorny, Richard; Rice, Jarrett A.; Schweiger, Michael J.; Hrma, Pavel R.

2013-06-01T23:59:59.000Z

109

Makai Ocean Engineering, Inc. Otec Plume Biochemical Simulation of a 100MW  

E-Print Network [OSTI]

the Physical and Biochemical Influence of Ocean Thermal Energy Conversion Plant Discharges into their Adjacent

110

Development and Demonstration of a Relocatable Ocean OSSE System: Optimizing Ocean Observations for Hurricane Forecast  

E-Print Network [OSTI]

forecasts for individual storms and improved seasonal forecast of the ocean thermal energy availableDevelopment and Demonstration of a Relocatable Ocean OSSE System: Optimizing Ocean Observations in the Gulf of Mexico is being extended to provide NOAA the ability to evaluate new ocean observing systems

111

Short Communication Three ocean state indices implemented in  

E-Print Network [OSTI]

), the tropical cyclone heat potential, showing the thermal energy available in the ocean to enhance or decreaseShort Communication Three ocean state indices implemented in the Mercator-Ocean operational suite L., and Soulat, F. 2008. Three ocean state indices implemented in the Mercator-Ocean operational suite. ­ ICES

Ribes, Aurélien

112

Thermal springs list for the United States; National Oceanic and Atmospheric Administration Key to Geophysical Records Documentation No. 12  

SciTech Connect (OSTI)

The compilation has 1702 thermal spring locations in 23 of the 50 States, arranged alphabetically by State (Postal Service abbreviation) and degrees of latitude and longitude within the State. It shows spring name, surface temperature in degrees Fahrenheit and degrees Celsius; USGS Professional Paper 492 number, USGS Circular 790 number, NOAA number, north to south on each degree of latitude and longitude of the listed. USGS 1:250,000-scale (AMS) map; and the USGS topographic map coverage, 1:63360- or 1:62500-scale (15-minute) or 1:24000-scale (7.5-minute) quadrangle also included is an alphabetized list showing only the spring name and the State in which it is located. Unnamed springs are omitted. The list includes natural surface hydrothermal features: springs, pools, mud pots, mud volcanoes, geysers, fumaroles, and steam vents at temperature of 20{sup 0}C (68[sup 0}F) or greater. It does not include wells or mines, except at sites where they supplement or replace natural vents presently or recently active, or, in some places, where orifices are not distinguishable as natural or artificial. The listed springs are located on the USGS 1:250,000 (AMS) topographic maps. (MHR)

Berry, G.W.; Grim, P.J.; Ikelman, J.A. (comps.)

1980-06-01T23:59:59.000Z

113

Test Method Determination of sample size for step-wise transient thermal tests  

E-Print Network [OSTI]

and thermal diffusivity of materials simultaneously. Owing to its heating mode, the step-wise transient method 95616, USA a r t i c l e i n f o Article history: Received 13 November 2008 Accepted 6 January 2009.elsevier.com/locate/polytest ARTICLE

Pan, Ning

114

Infrared-based NDE methods for determining thermal properties and defects in ceramic composites  

SciTech Connect (OSTI)

Continuous-fiber ceramic matrix composites are currently being developed for various high temperature applications, including use in advanced heat engines. In the material classes of interest for such applications, i.e., silicon carbide (SiC)-fiber-reinforced SiC (SiC{sub (f)}/SiC), SiC-fiber-reinforced silicon nitride (SiC{sub (f)}/Si{sub 3}N{sub 4}), Al{sub 2}O{sub 3 (f)}/Al{sub 2}O{sub 3}, etc., the condition of the interface between the fibers and matrix is critical to the mechanical and thermal behavior of each component. A nondestructive evaluation method developed at Argonne National Laboratory uses infrared thermal imaging to provide ``single-shot`` full-field measurement of the distribution of thermal diffusivity in large components. By applying digital filtering, interpolation, and least-squares-estimation techniques for noise reduction, the authors have achieved acquisition and analysis times of minutes or less with submillimeter spatial resolution. The system has been used to examine the effects of thermal shock, oxidation treatment, density, and variations in fiber coatings in a full array of test specimens.

Ahuja, S.; Ellingson, W.A. [Argonne National Lab., IL (United States). Energy Technology Div.; Steckenrider, J.S. [Northwestern Univ., Evanston, IL (United States); Koch, S. [Univ. of Michigan, Ann Arbor, MI (United States)

1996-08-01T23:59:59.000Z

115

DCNS, OTEC roadmap May 2013 DCNSDCNS -Ocean Energy Business Unit  

E-Print Network [OSTI]

© DCNS, OTEC roadmap ­ May 2013 © DCNSDCNS - Ocean Energy Business Unit Emmanuel BROCHARD, VP OTEC positioning for DCNS on Ocean Energy Provider of added-value · On Ocean Thermal Energy Conversion, Floating #12;© DCNS, OTEC roadmap ­ May 2013 4 DNCS invests in 4 ocean energy technologies Keypoints OTEC

116

Flexible ocean upwelling pipe  

DOE Patents [OSTI]

In an ocean thermal energy conversion facility, a cold water riser pipe is releasably supported at its upper end by the hull of the floating facility. The pipe is substantially vertical and has its lower end far below the hull above the ocean floor. The pipe is defined essentially entirely of a material which has a modulus of elasticity substantially less than that of steel, e.g., high density polyethylene, so that the pipe is flexible and compliant to rather than resistant to applied bending moments. The position of the lower end of the pipe relative to the hull is stabilized by a weight suspended below the lower end of the pipe on a flexible line. The pipe, apart from the weight, is positively buoyant. If support of the upper end of the pipe is released, the pipe sinks to the ocean floor, but is not damaged as the length of the line between the pipe and the weight is sufficient to allow the buoyant pipe to come to a stop within the line length after the weight contacts the ocean floor, and thereafter to float submerged above the ocean floor while moored to the ocean floor by the weight. The upper end of the pipe, while supported by the hull, communicates to a sump in the hull in which the water level is maintained below the ambient water level. The sump volume is sufficient to keep the pipe full during heaving of the hull, thereby preventing collapse of the pipe.

Person, Abraham (Los Alamitos, CA)

1980-01-01T23:59:59.000Z

117

BRUCE HOWE Chair and Professor , PhD 1986, UC San Diego. Ocean observatories, ocean acoustic tomography, sensor webs  

E-Print Network [OSTI]

. NIHOUS Associate Professor, PhD 1983, UC Berkeley. Ocean Thermal Energy Conversion (OTEC), marineFaculty BRUCE HOWE Chair and Professor , PhD 1986, UC San Diego. Ocean observatories, ocean in the ocean, atmospheric and ionospheric tomography. KWOK FAI CHEUNG Professor , PhD 1991, British Columbia

Frandsen, Jannette B.

118

Estimation of OTEC Global Resources with an Ocean General Circulation Model  

E-Print Network [OSTI]

Ocean Thermal Energy Conversion (OTEC) relies on the availability of temperature differencesEstimation of OTEC Global Resources with an Ocean General Circulation Model Krishnakumar Rajagopalan Postdoctoral Fellow Department of Ocean and Resources Engineering University of Hawai'i Abstract

Frandsen, Jannette B.

119

Apparatus for determining past-service conditions and remaining life of thermal barrier coatings and components having such coatings  

DOE Patents [OSTI]

An apparatus for determining past-service conditions and/or remaining useful life of a component of a combustion engine and/or a thermal barrier coating ("TBC") of the component comprises a radiation source that provides the exciting radiation to the TBC to excite a photoluminescent ("PL") material contained therein, a radiation detector for detecting radiation emitted by the PL material, and means for relating a characteristic of an emission spectrum of the PL material to the amount of a crystalline phase in the TBC, thereby inferring the past-service conditions or the remaining useful life of the component or the TBC.

Srivastava, Alok Mani (Niskayuna, NY); Setlur, Anant Achyut (Niskayuna, NY); Comanzo, Holly Ann (Niskayuna, NY); Devitt, John William (Clifton Park, NY); Ruud, James Anthony (Delmar, NY); Brewer, Luke Nathaniel (Rexford, NY)

2004-05-04T23:59:59.000Z

120

Makai Ocean Engineering, Inc.'s Recent OTEC Activities at NELHA  

E-Print Network [OSTI]

, and operator of an Ocean Thermal Energy Conversion (OTEC) power plant and heat exchanger test facility at NELHA

Frandsen, Jannette B.

Note: This page contains sample records for the topic "determination ocean thermal" 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

Determining Adaptability Performance of Artificial Neural Network-Based Thermal Control Logics for Envelope Conditions in Residential Buildings  

E-Print Network [OSTI]

This study examines the performance and adaptability of Artificial Neural Network (ANN)-based thermal control strategies for diverse thermal properties of building envelope conditions applied to residential buildings. The thermal performance using...

Moon, Jin Woo; Chang, Jae D.; Kim, Sooyoung

2013-07-18T23:59:59.000Z

122

OCEAN THERMAL ENERGY CONVERSION ECOLOGICAL DATA REPORT FROM 0. S. S. RESEARCHER IN GULF OF MEXICO, JULY 12-23, 1977.  

E-Print Network [OSTI]

Biofouling and Corrosion of OTEC Plants at Selected Sites.the Placement of a Moored OTEC Plant. Atlantic OceanographicThermal Energy Conversion (OTEC) Sites: Puerto Rico, St.

Quinby-Hunt, M.S.

2008-01-01T23:59:59.000Z

123

Final Technical Report Modeling the Physical and Biochemical Influence of Ocean  

E-Print Network [OSTI]

Influence of Ocean Thermal Energy Conversion Plant Discharges into their Adjacent Waters DOE AWARD NO. DE sustainably with acceptably low biological impact. Ocean Thermal Energy Conversion (OTEC) uses large flowsFinal Technical Report Modeling the Physical and Biochemical Influence of Ocean Thermal Energy

124

Determination of heat conductivity and thermal diffusivity of waste glass melter feed: Extension to high temperatures  

SciTech Connect (OSTI)

The heat conductivity ({lambda}) and the thermal diffusivity (a) of reacting glass batch, or melter feed, control the heat flux into and within the cold cap, a layer of reacting material floating on the pool of molten glass in an all-electric continuous waste glass melter. After previously estimating {lambda} of melter feed at temperatures up to 680 deg C, we focus in this work on the {lambda}(T) function at T > 680 deg C, at which the feed material becomes foamy. We used a customized experimental setup consisting of a large cylindrical crucible with an assembly of thermocouples, which monitored the evolution of the temperature field while the crucible with feed was heated at a constant rate from room temperature up to 1100C. Approximating measured temperature profiles by polynomial functions, we used the heat transfer equation to estimate the {lambda}(T) approximation function, which we subsequently optimized using the finite-volume method combined with least-squares analysis. The heat conductivity increased as the temperature increased until the feed began to expand into foam, at which point the conductivity dropped. It began to increase again as the foam turned into a bubble-free glass melt. We discuss the implications of this behavior for the mathematical modeling of the cold cap.

Rice, Jarrett A.; Pokorny, Richard; Schweiger, Michael J.; Hrma, Pavel R.

2014-05-12T23:59:59.000Z

125

Comprehensive Ocean Drilling  

E-Print Network [OSTI]

Comprehensive Ocean Drilling Bibliography containing citations related to the Deep Sea Drilling Project, Ocean Drilling Program, Integrated Ocean Drilling Program, and International Ocean Discovery Program Last updated: May 2014 #12;Comprehensive Bibliography Comprehensive Ocean Drilling Bibliography

126

Recycling of wasted energy : thermal to electrical energy conversion  

E-Print Network [OSTI]

solar radiation, and the geothermal energy. [16] Fig. 1.1.thermal energy, geothermal energy, wasted heat from athermal energy, geothermal energy, ocean thermal energy,

Lim, Hyuck

2011-01-01T23:59:59.000Z

127

Determination of the recombination efficiency of thermal control coatings for hypersonic vehicles  

SciTech Connect (OSTI)

A method is presented for determining the recombination efficiency of coatings for hypersonic vehicle applications. The approach uses experimental results from arc-jet tests with an analysis to determine the efficiency for the recombination of atomic species present in the boundary layer. The analysis employs analytical solutions to the laminar boundary-layer heat-transfer equations with experimental heating-rate, temperature, and pressure measurements. The authors discuss experimental difficulties in achieving reliable materials-performance data. The utility of the method is that it provides a rapid and efficient tool for use in qualitative screening and development of materials. The effects of second-order heat-transfer terms may be as high as 50% for low-catalysis surfaces. With the second-order terms included, the maximum uncertainty in recombination-efficiency data for low-catalysis surfaces is 45%. The discussions are based on experimental data and calculations for arc-jet tests of the titanium alloy Ti-14Al-21Nb with a borosilicate-like glass coating that has a recombination efficiency of about 0.006 to 0.01. 20 refs.

Clark, R.K.; Cunnington, G.R. Jr.; Wiedemann, K.E. [National Aeronautics and Space Administration, Langley Research Center, Hampton, VA (United States)

1995-01-01T23:59:59.000Z

128

Estimates of Cabbeling in the Global Ocean  

E-Print Network [OSTI]

Owing to the larger thermal expansion coefficient at higher temperatures, more buoyancy is put into the ocean by heating than is removed by cooling at low temperatures. The authors show that, even with globally balanced ...

Schmitt, Raymond W.

129

Ocean Climate Change: Comparison of Acoustic  

E-Print Network [OSTI]

Ocean Climate Change: Comparison of Acoustic Tomography, Satellite Altimetry, and Modeling The ATOC to thermal expansion. Interpreting climate change signals from fluctuations in sea level is therefore in the advective heat flux. Changes in oceanic heat storage are a major expected element of future climate shifts

Frandsen, Jannette B.

130

The Energetics of Ocean Heat Transport ANAND GNANADESIKAN  

E-Print Network [OSTI]

between mechanical energy supply and thermal energy transport associated with the ocean circulation modeling studies of ocean tide generation and energy conversion (Simmons et al. 2004; Arbic et al. 2004a of recent papers have argued that the mechanical energy budget of the ocean places constraints on how

Vallis, Geoff

131

Transport across 48N in the Atlantic Ocean RICK LUMPKIN  

E-Print Network [OSTI]

. Introduction The partition of energy and freshwater flux between the ocean and the atmosphere and among various decomposition of ocean heat transport into thermal wind, gyre, and Ekman components for a rough estimateTransport across 48°N in the Atlantic Ocean RICK LUMPKIN NOAA/Atlantic Oceanographic

132

CX-000917: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Ocean Thermal Energy Converter Life Cycle Cost Analysis Date: 02/25/2010Location(s): VirginiaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

133

Penetration of UV-visible solar radiation in the global oceans: Insights from ocean color remote sensing  

E-Print Network [OSTI]

Penetration of UV-visible solar radiation in the global oceans: Insights from ocean color remote 2013. [1] Penetration of solar radiation in the ocean is determined by the attenuation coefficient (Kd. Lewis, R. Arnone, and R. Brewin (2013), Penetration of UV-visible solar radiation in the global oceans

134

786 IEEE JOURNAL OF OCEANIC ENGINEERING, VOL. 32, NO. 4, OCTOBER 2007 Peer-Reviewed Technical Communication  

E-Print Network [OSTI]

acknowledged as a vast renewable energy source. The energy is stored in oceans partly as thermal energy, partly: wave energy, marine and tidal current energy, ocean thermal energy, energy from salinity gradients have been suggested. Ocean thermal energy conversion is possible in locations with large temperature

Paris-Sud XI, Université de

135

Improving Ocean Model Initialization for Coupled Tropical Cyclone Forecast Models Using GODAE Nowcasts  

E-Print Network [OSTI]

in available thermal energy associated with energetic boundary currents and ocean eddies require their accurate temperature (SST) cooling. The potential for the ocean to support intensification depends on the thermal energy available to the storm, which in turn depends on both the temperature and thickness of the upper-ocean

Shay, Lynn K. "Nick"

136

Warm ocean anomaly, air sea fluxes, and the rapid intensification of tropical cyclone Nargis (2008)  

E-Print Network [OSTI]

's coasts great danger. As ocean is the energy source for intensification [Emanuel, 1999; Shay et al., 2000; Lin et al., 2005, 2008; Wu et al., 2007; I.-I. Lin et al., Upper ocean thermal structure to Monthly Weather Review, 2008], in this work we investigate the role of upper ocean thermal structure (UOTS

Texas at Austin. University of

137

Ocean Observing Ocean Observing Systems (OOS)  

E-Print Network [OSTI]

, national, and global scales. · Ocean Observing Systems serve: Fishing industry National security Coastal properties, such as salinity, temperature, and waves Satellite maps of sea surface temperature NATIONAL Integrated Ocean Observing System (IOOS) 11 REGIONAL Systems, including: MANY LOCAL Systems

Schladow, S. Geoffrey

138

Accelerated screening methods for determining chemical and thermal stability of refrigerant-lubricant mixtures, Part 1: Method assessment. Final report  

SciTech Connect (OSTI)

This report presents results of a literature search performed to identify analytical techniques suitable for accelerated screening of chemical and thermal stabilities of different refrigerant/lubricant combinations. Search focused on three areas: Chemical stability data of HFC-134a and other non-chlorine containing refrigerant candidates; chemical stability data of CFC-12, HCFC-22, and other chlorine containing refrigerants; and accelerated thermal analytical techniques. Literature was catalogued and an abstract was written for each journal article or technical report. Several thermal analytical techniques were identified as candidates for development into accelerated screening tests. They are easy to operate, are common to most laboratories, and are expected to produce refrigerant/lubricant stability evaluations which agree with the current stability test ANSI/ASHRAE (American National Standards Institute/American Society of Heating, Refrigerating, and Air-Conditioning Engineers) Standard 97-1989, ``Sealed Glass Tube Method to Test the Chemical Stability of Material for Use Within Refrigerant Systems.`` Initial results of one accelerated thermal analytical candidate, DTA, are presented for CFC-12/mineral oil and HCFC-22/mineral oil combinations. Also described is research which will be performed in Part II to optimize the selected candidate.

Kauffman, R.

1993-04-01T23:59:59.000Z

139

Improving simulations of the upper ocean by inclusion of surface waves in the MellorYamada turbulence scheme  

E-Print Network [OSTI]

mixing. Surface waves can enhance turbulence kinetic energy and mixing of the upper ocean via wave interaction on the MellorYamada scheme and upper ocean thermal structure are examined and compared with each scheme. The behaviors of the MellorYamada scheme, as well as the simulated upper ocean thermal structure

Ezer,Tal

140

GEOPHYSICAL RESEARCH LETTERS, VOL. 0, NO. 0, PAGES 0-0, M 0, 2001 On the Pacific Ocean regime shift  

E-Print Network [OSTI]

GEOPHYSICAL RESEARCH LETTERS, VOL. 0, NO. 0, PAGES 0-0, M 0, 2001 On the Pacific Ocean regime shift variability of Pacific Ocean upper ocean heat content is examined for the 1948-1998 period using gridded-wide phenomenon affecting the thermal structure from 60 S to 70 N. EOF analysis of the Pacific Ocean heat content

Note: This page contains sample records for the topic "determination ocean thermal" 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

OCEAN THERMAL ENERGY CONVERSION PROGRAMMATIC ENVIRONMENTAL ASSESSMENT  

E-Print Network [OSTI]

l l,eve l Ventil.u:ion ( el OTEC H . . ard Level (f) Type ofW.E. and R.N. Manley, 1979. OTEC Commercialization Analysis.Assessment for Operational OTEC Platforms A Progress Report.

Sands, M.Dale

2013-01-01T23:59:59.000Z

142

Ocean Thermal Energy Conversion Mostly about USA  

E-Print Network [OSTI]

-OTEC Experimental Plant · Designs/ Lessons Learned/ EIA · Economics/Updated Resource Data · Revival (New Century) 2 offshore end 4th Attempt: CWP working some thermodynamic data obtained 5luisvega@hawaii.edu #12;#12;#12;Claude's Off Rio de Janeiro (1933) · Floating Ice Plant: 2.2 MW OC- OTEC to produce 2000 tonnes of Ice

143

Thermal single-well injection-withdrawal tracer tests for determining fracture-matrix heat transfer area  

SciTech Connect (OSTI)

Single-well injection-withdrawal (SWIW) tracer tests involve injection of traced fluid and subsequent tracer recovery from the same well, usually with some quiescent time between the injection and withdrawal periods. SWIW are insensitive to variations in advective processes that arise from formation heterogeneities, because upon withdrawal, fluid parcels tend to retrace the paths taken during injection. However, SWIW are sensitive to diffusive processes, such as diffusive exchange of conservative or reactive solutes between fractures and rock matrix. This paper focuses on SWIW tests in which temperature itself is used as a tracer. Numerical simulations demonstrate the sensitivity of temperature returns to fracture-matrix interaction. We consider thermal SWIW response to the two primary reservoir improvements targeted with stimulation, (1) making additional fractures accessible to injected fluids, and (2) increasing the aperture and permeability of pre-existing fractures. It is found that temperature returns in SWIW tests are insensitive to (2), while providing a strong signal of more rapid temperature recovery during the withdrawal phase for (1).

Pruess, K.; Doughty, C.

2010-01-15T23:59:59.000Z

144

Ocean Engineering Development Team  

E-Print Network [OSTI]

Ocean Engineering Hydrofoil Development Team Justin Eickmeier Mirela Dalanaj Jason Gray Matt test bed for future hydrofoil designs. 5) To create future student interest in the Ocean Engineering Efficiency and Acceleration. #12;Design Team Justin Eickmeier Team Leader Major: Ocean Engineering, Junior

Wood, Stephen L.

145

Thermal neutron diffraction determination of the magnetic structure of EuCu{sub 2}Ge{sub 2}  

SciTech Connect (OSTI)

The magnetic structure of EuCu{sub 2}Ge{sub 2} has been determined by flat-plate neutron powder diffraction. Two magnetic phases are present in the neutron diffraction pattern at 3.5?K. They have the same moment, within error, and a common transition temperature. Both {sup 151}Eu and {sup 153}Eu Mssbauer spectroscopy show that the two magnetic phases belong to the same crystallographic phase. Both phases can be modelled by planar helimagnetic structures: one with a propagation vector of [0.654(1), 0, 0], the other with a propagation vector of [0.410(1), 0.225(1), 0].

Rowan-Weetaluktuk, W. N.; Ryan, D. H., E-mail: dhryan@physics.mcgill.ca [Department of Physics, and Centre for the Physics of Materials, McGill University, 3600 University Street, Montreal, Quebec H3A 2T8 (Canada); Lemoine, P. [Laboratoire CRISMAT, ENSICAEN, UMR 6508 CNRS, 6 Boulevard du Marchal Juin, 14050 Caen Cedex 4 (France); Cadogan, J. M. [School of Physical, Environmental and Mathematical Sciences, UNSW Canberra at the Australian Defence Force Academy, Canberra BC 2610 (Australia)

2014-05-07T23:59:59.000Z

146

CX-004536: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Subtask 2.4 Ocean Thermal Energy Conversion Facility - University of HawaiiCX(s) Applied: A9, A11Date: 11/24/2010Location(s): HawaiiOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

147

Arctic ocean long-term acoustic monitoring : ambient noise, environmental correlates, and transients north of Barrow, Alaska  

E-Print Network [OSTI]

Ocean namely the thickness and concentration of perennial ice coverage is crucial in allowing the water column to retain thermal energy

Roth, Ethan H.

2008-01-01T23:59:59.000Z

148

Improving simulations of the upper-ocean by inclusion of4 surface waves in the Mellor-Yamada turbulence scheme5  

E-Print Network [OSTI]

kinetic energy and mixing of the upper ocean33 via wave breaking and non-breaking wave35 upper-ocean thermal structure are examined and compared with each other using36 one. The behaviors of the Mellor-Yamada39 scheme, as well as the simulated upper-ocean thermal structure

Ezer,Tal

149

Experiments and Simulations of the Use of Time-Correlated Thermal Neutron Counting to Determine the Multiplication of an Assembly of Highly Enriched Uranium  

SciTech Connect (OSTI)

A series of experiments and numerical simulations using thermal-neutron time-correlated measurements has been performed to determine the neutron multiplication, M, of assemblies of highly enriched uranium available at Idaho National Laboratory. The experiments used up to 14.4 kg of highly-enriched uranium, including bare assemblies and assemblies reflected with high-density polyethylene, carbon steel, and tungsten. A small 252Cf source was used to initiate fission chains within the assembly. Both the experiments and the simulations used 6-channel and 8-channel detector systems, each consisting of 3He proportional counters moderated with polyethylene; data was recorded in list mode for analysis. 'True' multiplication values for each assembly were empirically derived using basic neutron production and loss values determined through simulation. A total of one-hundred and sixteen separate measurements were performed using fifty-seven unique measurement scenarios, the multiplication varied from 1.75 to 10.90. This paper presents the results of these comparisons and discusses differences among the various cases.

David L. Chichester; Mathew T. Kinlaw; Scott M. Watson; Jeffrey M. Kalter; Eric C. Miller; William A. Noonan

2014-11-01T23:59:59.000Z

150

CX-005824: Categorical Exclusion Determination | Department of...  

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

4: Categorical Exclusion Determination CX-005824: Categorical Exclusion Determination Grants to Promote Mid-size Renewables at Private and Government Buildings - Ocean Landings...

151

INTEGRATED OCEAN DRILLING PROGRAM 2011 OCEAN DRILLING CITATION REPORT  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM 2011 OCEAN DRILLING CITATION REPORT covering citations related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from Geo Drilling Program Publication Services September 2011 #12;OVERVIEW OF THE OCEAN DRILLING CITATION DATABASE

152

Influence of upper-ocean stratification on tropical cyclone-induced surface cooling in the Bay of Bengal  

E-Print Network [OSTI]

in oceanic stratification rather than to differences in TC wind energy input. During the postmonsoon season, a deeper thermal stratification combined with a considerable upper-ocean freshening strongly inhibits that TCs primarily draw their energy from evaporation at the ocean surface [Riehl, 1950]. TCs generally

153

Reconstructing Past Ocean Salinity ((delta)18Owater)  

SciTech Connect (OSTI)

Temperature and salinity are two of the key properties of ocean water masses. The distribution of these two independent but related characteristics reflects the interplay of incoming solar radiation (insolation) and the uneven distribution of heat loss and gain by the ocean, with that of precipitation, evaporation, and the freezing and melting of ice. Temperature and salinity to a large extent, determine the density of a parcel of water. Small differences in temperature and salinity can increase or decrease the density of a water parcel, which can lead to convection. Once removed from the surface of the ocean where 'local' changes in temperature and salinity can occur, the water parcel retains its distinct relationship between (potential) temperature and salinity. We can take advantage of this 'conservative' behavior where changes only occur as a result of mixing processes, to track the movement of water in the deep ocean (Figure 1). The distribution of density in the ocean is directly related to horizontal pressure gradients and thus (geostrophic) ocean currents. During the Quaternary when we have had systematic growth and decay of large land based ice sheets, salinity has had to change. A quick scaling argument following that of Broecker and Peng [1982] is: the modern ocean has a mean salinity of 34.7 psu and is on average 3500m deep. During glacial maxima sea level was on the order of {approx}120m lower than present. Simply scaling the loss of freshwater (3-4%) requires an average increase in salinity a similar percentage or to {approx}35.9psu. Because much of the deep ocean is of similar temperature, small changes in salinity have a large impact on density, yielding a potentially different distribution of water masses and control of the density driven (thermohaline) ocean circulation. It is partly for this reason that reconstructions of past salinity are of interest to paleoceanographers.

Guilderson, T P; Pak, D K

2005-11-23T23:59:59.000Z

154

Thermal Fluids  

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

Thermal Fluids The Thermal Fluids and Heat Transfer program works on thermal hydraulic reactor safety code development and experimental heat transferthermal hydraulics. The...

155

Arnold Schwarzenegger CALIFORNIA OCEAN WAVE  

E-Print Network [OSTI]

Arnold Schwarzenegger Governor CALIFORNIA OCEAN WAVE ENERGY ASSESSMENT Prepared For: California this report as follows: Previsic, Mirko. 2006. California Ocean Wave Energy Assessment. California Energy Systems Integration · Transportation California Ocean Wave Energy Assessment is the final report

156

Ocean General Circulation Models  

SciTech Connect (OSTI)

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

Yoon, Jin-Ho; Ma, Po-Lun

2012-09-30T23:59:59.000Z

157

Space Science: Atmosphere Thermal Structure  

E-Print Network [OSTI]

Space Science: Atmosphere Part -2 Thermal Structure Review tropospheres Absorption of Radiation Adiabatic Lapse Rate ~ 9 K/km Slightly smaller than our estimate Pressure ~3000ft under ocean surface thickness (positive up) is the solar zenith angle Fs is the solar energy flux at frequency (when

Johnson, Robert E.

158

Constraining oceanic dust deposition using surface ocean dissolved Al  

E-Print Network [OSTI]

Constraining oceanic dust deposition using surface ocean dissolved Al Qin Han,1 J. Keith Moore,1; accepted 7 December 2007; published 12 April 2008. [1] We use measurements of ocean surface dissolved Al (DEAD) model to constrain dust deposition to the oceans. Our Al database contains all available

Zender, Charles

159

A review of global ocean temperature observations: Implications for ocean heat content estimates and climate change  

E-Print Network [OSTI]

and communications, in Ocean Engineering Planning and Designmicropro?ler, Engineering in the Ocean Environment, Ocean engineering diagnostic data will be transmitted. 5. GLOBAL OCEAN

2013-01-01T23:59:59.000Z

160

Simple ocean carbon cycle models  

SciTech Connect (OSTI)

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

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

1994-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination ocean thermal" 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

E-Print Network 3.0 - archean ocean analogue Sample Search Results  

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

results for: archean ocean analogue Page: << < 1 2 3 4 5 > >> 1 Thermal history of the Earth and its petrological expression Claude Herzberg a, Summary: Earth, which may be why...

162

OBSERVING SYSTEM SIMULATION EXPERIMENTS ON THE OAH'U REGIONAL OCEAN MODEL  

E-Print Network [OSTI]

Thermal Energy Conversion (OTEC) site off the south coast of Oah'u as well as the circulation of Mamala analyses of the observing systems were conducted at the outflow plume depth of a potential pilot Ocean

Luther, Douglas S.

163

The Effects Of High Pressure-High Temperature On Some Physical Properties Of Ocean Sediments  

E-Print Network [OSTI]

A series of laboratory experiments was conducted with four ocean sediments, two biogenic oozes and two clays. Permeability and thermal conductivity were directly measured as a function of porosity and the testing program ...

Morin, Roger

1983-01-01T23:59:59.000Z

164

Eects of convection instability due to incompatibility between ocean dynamics and surface forcings  

E-Print Network [OSTI]

- bility between a surface temperature climatology and a given ocean model, into which the climatology by thermal and wind forcing only. Initially, the temperature climatology is forcefully assimilated climatology. In areas characterized by sharp oceanic fronts and high convective activity, the OGCM, due

Paris-Sud XI, Université de

165

Direct numerical simulation of an iron rain in the magma ocean  

E-Print Network [OSTI]

investigate the conversion of gravitational energy into viscous heating and the thermal equilibration betweenDirect numerical simulation of an iron rain in the magma ocean H. Ichikawa,1,2 S. Labrosse,1 and K of metal in a magma ocean. The model, using a fully Lagrangian approach called the moving particle semi

Paris-Sud XI, Université de

166

Ocean Heat Transport , Overturning Circulations, and some fine-resolution ASOF dynamics  

E-Print Network [OSTI]

thermal agitation -internal energy of the fluid is typically 10 orders of magnitude greater thanOcean Heat Transport , Overturning Circulations, and some fine-resolution ASOF dynamics P.B. Rhines & S. Häkkinen #12;· Many basic tenets of ocean circulation are being challenged, and they relate

167

CX-003102: Categorical Exclusion Determination | Department of...  

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

coast of Florida. Their goals are to further the assessment of hydrokinetic and thermal ocean-energy resources off the east coast of Florida and to advance the development of those...

168

Technical and economic feasibility of a Thermal Gradient Utilization Cycle (TGUC) power plant  

E-Print Network [OSTI]

Energy Conversion unit mass mass flow rate life of system Ocean Thermal Energy Conversion power pressure heat flow Rl R4 TGUC TP T2 total primary energy subsidy expressed as BTU input per 1000 BTU output thermal energy subsidy expressed... has grown in energy technologies that use renewable resources such as solar (thermal conversion, ocean thermal energy conversion, photovoltaics, wind and biomass conversion), geothermal and magnetohydrodynamics (MHD) . A new concept that can...

Raiji, Ashok

1980-01-01T23:59:59.000Z

169

CX-001424: Categorical Exclusion Determination | Department of...  

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

Determination CX-001424: Categorical Exclusion Determination Thermal-Hydrological-Mechanical-Chemical Modeling of Enhanced Geothermal System Reservoirs - Continuum through...

170

CX-005490: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-005490: Categorical Exclusion Determination Thermal Analysis of Radioactive Materials by Thermagravimetric Analysis, Differential Scanning...

171

Evaluation and Sensitivity Analysis of an Ocean Model Response to Hurricane Ivan G. R. HALLIWELL JR.,* L. K. SHAY, AND J. K. BREWSTER  

E-Print Network [OSTI]

provides the thermal energy for intensification, errors and biases in the ocean compo- nent of coupled TCEvaluation and Sensitivity Analysis of an Ocean Model Response to Hurricane Ivan G. R. HALLIWELL JR December 2009) ABSTRACT An ocean model response to Hurricane Ivan (2004) over the northwest Caribbean Sea

172

Water and Climate 2. Circulation of ocean and atmosphere; climate  

E-Print Network [OSTI]

to high latitude and part of that thermal energy is FW: latent heat Gill Atmosphere-Ocean Dynamics integrated vertically (annual mean) ERA40 Atlas ECMWF HIGH: ICTZ, monsoon regions, Amazon.... convergent March 2005 from satellite radiometer AMSR-E. Ranges up to 6.5 cm FW in tropics #12;#12;Relative humidity

173

Atmosphere and Ocean: Water (drought topic begins at slide 26)  

E-Print Network [OSTI]

Atmosphere and Ocean: Water (drought topic begins at slide 26) UW Hon220c Energy & Environment in the atmosphere: 50-70% of the greenhouse effect; ½ the flow of thermal energy from laEtude (like SeaXle and its sister city, Bergen Norway. Meehl et al. Geophysical

174

CX-007901: Categorical Exclusion Determination | Department of...  

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

CX-007901: Categorical Exclusion Determination Improving Atmospheric Models for Offshore Wind Resource Mapping and Prediction Using LIDAR, Aircraft, and In-Ocean Observations...

175

Ocean energy conversion systems annual research report  

SciTech Connect (OSTI)

Alternative power cycle concepts to the closed-cycle Rankine are evaluated and those that show potential for delivering power in a cost-effective and environmentally acceptable fashion are explored. Concepts are classified according to the ocean energy resource: thermal, waves, currents, and salinity gradient. Research projects have been funded and reported in each of these areas. The lift of seawater entrained in a vertical steam flow can provide potential energy for a conventional hydraulic turbine conversion system. Quantification of the process and assessment of potential costs must be completed to support concept evaluation. Exploratory development is being completed in thermoelectricity and 2-phase nozzles for other thermal concepts. Wave energy concepts are being evaluated by analysis and model testing with present emphasis on pneumatic turbines and wave focussing. Likewise, several conversion approaches to ocean current energy are being evaluated. The use of salinity resources requires further research in membranes or the development of membraneless processes. Using the thermal resource in a Claude cycle process as a power converter is promising, and a program of R and D and subsystem development has been initiated to provide confirmation of the preliminary conclusion.

Not Available

1981-03-01T23:59:59.000Z

176

Solar thermal aircraft  

DOE Patents [OSTI]

A solar thermal powered aircraft powered by heat energy from the sun. A heat engine, such as a Stirling engine, is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller. The heat engine has a thermal battery in thermal contact with it so that heat is supplied from the thermal battery. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

Bennett, Charles L. (Livermore, CA)

2007-09-18T23:59:59.000Z

177

8-22E The thermal efficiency and the second-law efficiency of a heat engine are given. The source temperature is to be determined.  

E-Print Network [OSTI]

8 8-22E The thermal efficiency and the second-law efficiency of a heat engine are given. The source, for the maximum work, the turbine must be adiabatic. #12;8-62 Steam is throttled from a specified state to a specified pressure. The decrease in the exergy of the steam during this throttling process

Kostic, Milivoje M.

178

Massachusetts Ocean Management Plan (Massachusetts)  

Broader source: Energy.gov [DOE]

The Massachusetts Ocean Act of 2008 required the states Secretary of Energy and Environmental Affairs to develop a comprehensive ocean management plan for the state by the end of 2009. That plan...

179

Preliminary requirements for thermal storage subsystems in solar thermal applications  

SciTech Connect (OSTI)

Methodologies for the analysis of value and comparing thermal storage concepts are presented. Value is a measure of worth and is determined by the cost of conventional fuel systems. Value data for thermal storage in large solar thermal electric power applications are presented. Thermal storage concepts must be compared when all are performing the same mission. A method for doing that analysis, called the ranking index, is derived. Necessary data to use the methodology are included.

Copeland, R.J.

1980-04-01T23:59:59.000Z

180

Ninth Annual Ocean Renewable Energy Conference  

Broader source: Energy.gov [DOE]

The future of clean, renewable ocean wave energy will be discussed in depth at the 2014 Ocean Renewable Energy Conference.

Note: This page contains sample records for the topic "determination ocean thermal" 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

November 2002 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

November 2002 OCEAN DRILLING PROGRAM LEG 208 SCIENTIFIC PROSPECTUS EARLY CENOZOIC EXTREME CLIMATES -------------------------------- Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Leg Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery

182

February 2002 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

February 2002 OCEAN DRILLING PROGRAM LEG 204 SCIENTIFIC PROSPECTUS DRILLING GAS HYDRATES ON HYDRATE -------------------------------- Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Richter Leg Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery

183

December 2001 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

December 2001 OCEAN DRILLING PROGRAM LEG 203 SCIENTIFIC PROSPECTUS DRILLING AT THE EQUATORIAL -------------------------------- Dr. Jack Bauldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University. Acton Leg Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery

184

Modelling of partially-resolved oceanic symmetric instability  

E-Print Network [OSTI]

for the energy sources ? Corresponding author. Address: DAMTP, Centre for Mathematical Sciences, Wilberforce Road, Cambridge CB3 0WA, United Kingdom. Tel.: +44 01223 337030. E-mail address: J.R.Taylor@damtp.cam.ac.uk (J.R. Taylor). Ocean Modelling 82 (2014) 15... of the surface ocean at strong fronts. Energetically, SI can be described as a small-scale shear instabil- ity that extracts energy from the vertically-sheared thermal wind (Taylor and Ferrari, 2010; Thomas and Taylor, 2010) and acts as a mediator...

Bachman, S. D.; Taylor, J. R.

2014-08-04T23:59:59.000Z

185

Estimation of composite thermal conductivity of a heterogeneous methane hydrate sample using iTOUGH2  

E-Print Network [OSTI]

1517, 2006 ESTIMATION OF COMPOSITE THERMAL CONDUCTIVITY OFABSTRACT We determined the composite thermal conductivity (kfrom granular ice. The composite thermal conductivity was

Gupta, Arvind; Kneafsey, Timothy J.; Moridis, George J.; Seol, Yongkoo; Kowalsky, Michael B.; Sloan Jr., E.D.

2006-01-01T23:59:59.000Z

186

CX-005011: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Modeling the Physical and Biochemical Influence of Ocean Thermal Energy Conversion Plant Discharges into their Adjacent WatersCX(s) Applied: A9, A11Date: 01/13/2011Location(s): West Oahu, HawaiiOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

187

CX-005746: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

The Potential Impacts of Ocean Thermal Energy Conversion (OTEC) Intakes on Aquatic Organisms at an OTEC Site under Development on Kauai, HawaiiCX(s) Applied: B3.1, B3.3, B3.6Date: 05/02/2011Location(s): Kauai, HawaiiOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

188

CX-007394: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

The Potential lmpacts of Ocean Thermal Energy Conversion Intakes on Aquatic Organisms at an OTEC Site under Development on Kauai, Hawaii CX(s) Applied: A9, B3.3, B3.6 Date: 12/21/2011 Location(s): Hawaii Offices(s): Golden Field Office

189

CX-002278: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

The Potential Impacts of Ocean Thermal Energy Conversion (OTEC) Intakes on Aquatic Organisms at an OTEC Site under Development on Kauai, HawaiiCX(s) Applied: B3.6, A9Date: 05/13/2010Location(s): Kauai, HawaiiOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

190

CX-004741: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Ocean Thermal Energy Conversion Cold Water Pipe-Platform Subsystem Dynamic Interaction ValidationCX(s) Applied: A9, B3.6Date: 12/14/2010Location(s): Manassas, VirginiaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

191

Drilling deep through the ocean crust into the upper mantle Benot Ildefonse (1) and Mission Moho proponents (2)  

E-Print Network [OSTI]

Drilling deep through the ocean crust into the upper mantle Benoît Ildefonse (1) and Mission Moho the inventory of global thermal, chemical and associated biological fluxes. Drilling an ultra-deep hole, and into the uppermost mantle is a long-standing goal of scientific ocean drilling; it remains critical to answer many

Demouchy, Sylvie

192

Ocean dynamics and thermodynamics in the tropical Indo- Pacific region  

E-Print Network [OSTI]

Pacific Oceans . . . . . . . . . . . . . . . . . . . . . . . . . . . . .currents in the tropical Pacific Ocean. J. Phys. Oceanogr. ,in the eastern tropical Pacific Ocean associated with the

Drushka, Kyla

2011-01-01T23:59:59.000Z

193

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean: National Science Foundation _______________________________ David L. Divins Director, Ocean Drilling

194

CX-003479: Categorical Exclusion Determination | Department of...  

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

Determination CX-003479: Categorical Exclusion Determination National Open-Ocean Energy Laboratory CX(s) Applied: A9, A11, B3.1, B3.3, B3.6 Date: 08182010 Location(s):...

195

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean. ______________________________ David L. Divins Director, Ocean Drilling Programs Consortium for Ocean Leadership, Inc. Washington, D

196

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean. _______________________________ David L. Divins Director, Ocean Drilling Programs Consortium for Ocean Leadership, Inc. Washington, D

197

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean _______________________________ David L. Divins Director, Ocean Drilling Programs Consortium for Ocean Leadership, Inc. Washington, D

198

Accelerated screening methods for determining chemical and thermal stability of refrigerant-lubricant mixtures part II: Experimental comparisons and verification of methods. Quarterly technical progress report, October 1, 1993--March 31, 1994  

SciTech Connect (OSTI)

The research reported herein continued to concentrate on in situ conductivity measurements for development into an accelerated screening method for determining the chemical and thermal stabilities of refrigerant/lubricant mixtures. The work reported herein was performed in two phases. In the first phase, sealed tubes were prepared with steel catalysts and mixtures of CFC-12, HCFC-22, HFC-134a, and HFC-32/HFC-134a (zeotrope 30:70) refrigerants with oils as described in ANSI/ASHRAE Method 97-1989. In the second phase of work, modified sealed tubes, with and without steel catalysts present, were used to perform in situ conductivity measurements on mixtures of CFC-12 refrigerant with oils. The isothermal in situ conductivity measurements were compared with conventional tests, e.g., color measurements, gas chromatography, and trace metals to evaluate the capabilities of in situ conductivity for determining the chemical and thermal stabilities of refrigerant/lubricant mixtures. Other sets of tests were performed using ramped temperature conditions from 175{degrees}C (347{degrees}F) to 205{degrees}C (401{degrees}F) to evaluate the capabilities of in situ conductivity for detecting the onset of rapid degradation in CFC-12, HCFC-22 and HFC-134a refrigerant mixtures with naphthenic oil aged with and without steel catalysts present.

Kauffman, R. [Dayton Univ., OH (United States). Research Inst.

1994-07-01T23:59:59.000Z

199

MID-ATLANTIC REGIONAL OCEAN RESEARCH PLAN  

E-Print Network [OSTI]

................................................................................. 24 #12;v ASMFC Atlantic States Marine Fisheries Commission BOEM Bureau of Ocean Energy Management BMPMID-ATLANTIC REGIONAL OCEAN RESEARCH PLAN SEPTEMBER 2012 Sea Grant Mid-Atlantic Ocean Research #12;MID-ATLANTIC REGIONAL OCEAN RESEARCH PLAN SEPTEMBER 2012 Sea Grant Mid-Atlantic Ocean Research

200

P h y s i c a l O c e a n o g r a p h y D i v i s i o n Optimizing Ocean Observations for Hurricane Forecast Improvement  

E-Print Network [OSTI]

forecasts for individual storms and improved seasonal forecast of the ocean thermal energy availableP h y s i c a l O c e a n o g r a p h y D i v i s i o n Optimizing Ocean Observations for Hurricane to provide NOAA the ability to evaluate new ocean observing systems, and alternate deployments of existing

Note: This page contains sample records for the topic "determination ocean thermal" 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

ARM - Oceanic Properties  

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 Documentation RUC : XDCResearchWarmingMethane Background InformationNewsMediaAlaskaNewsOceanic

202

Ocean Engineering at UNH THE OCEAN ENGINEERING program at UNH provides students with hands-on  

E-Print Network [OSTI]

-on opportunities for research in ocean renewable energy, remotely operated vehicles, ocean mapping, ocean acousticsOcean Engineering at UNH THE OCEAN ENGINEERING program at UNH provides students with hands, and coastal processes. The Jere A. Chase Ocean Engineering Laboratory is equipped with state

Pringle, James "Jamie"

203

Modeling Ocean Ecosystems: The PARADIGM Program  

E-Print Network [OSTI]

The role of the oceans in Earth systems ecology, and the effects of climate variability on the ocean and its ecosystems, can be understood only by observing, describing, and ultimately predicting the state of the ocean as ...

Rothstein, Lewis M.

204

Pelagic Polychaetes of the Pacific Ocean  

E-Print Network [OSTI]

Polyc'kaetes of the Pacific Ocean CLAPARtDE,E. 1868. LesPolyc'haetes of the Pacific Ocean KINBERG, J. G. H. 1866.Polyc'kaetes of the Pacific Ocean TREADWELL, A. L. 1906.

Dales, K Phillips

1957-01-01T23:59:59.000Z

205

OCEAN DRILLING PROGRAM LEG 190 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

164 Japan __________________ Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling under the international Ocean Drilling Program, which is managed by Joint Oceanographic Institutions) Natural Environment Research Council (United Kingdom) European Science Foundation Consortium for the Ocean

206

California Small Hydropower and Ocean Wave Energy  

E-Print Network [OSTI]

California Small Hydropower and Ocean Wave Energy Resources IN SUPPORT OF THE 2005 INTEGRATED....................................................................................................................... 9 Ocean Wave Energy................................................................. 21 #12;ii List of Tables Table 1 California Small Hydropower And Ocean Wave Energy Resources Table 2

207

November 2002 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

November 2002 OCEAN DRILLING PROGRAM LEG 209 SCIENTIFIC PROSPECTUS DRILLING MANTLE PERIDOTITE ALONG Drilling Program Texas A&M University 1000 Discovery Drive College Station TX 77845-9547 USA -------------------------------- Dr. D. Jay Miller Leg Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University

208

January 2003 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

January 2003 OCEAN DRILLING PROGRAM LEG 210 SCIENTIFIC PROSPECTUS DRILLING THE NEWFOUNDLAND HALF OF THE NEWFOUNDLAND­IBERIA TRANSECT: THE FIRST CONJUGATE MARGIN DRILLING IN A NON-VOLCANIC RIFT Brian E. Tucholke Co Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery

209

The Plastic Ocean Michael Gonsior  

E-Print Network [OSTI]

The Plastic Ocean Michael Gonsior Bonnie Monteleone, William Cooper, Jennifer O'Keefe, Pamela Seaton, and Maureen Conte #12;#12;#12;Plastic does not biodegrade it photo-degrades breaking down is the plastic cheese wrap? Unfortunately, marine creatures mistake plastics in the ocean for food #12

Boynton, Walter R.

210

GENERATING ELECTRICITY USING OCEAN WAVES  

E-Print Network [OSTI]

GENERATING ELECTRICITY USING OCEAN WAVES A RENEWABLE SOURCE OF ENERGY REPORT FOR THE HONG KONG ELECTRIC COMPANY LIMITED Dr L F Yeung Mr Paul Hodgson Dr Robin Bradbeer July 2007 #12;Ocean Waves and construction of equipment that could measure and log wave conditions and tide levels at Hoi Ha Wan. Prototypes

Bradbeer, Robin Sarah

211

Herzig, P.M., Humphris, S.E., Miller, D.J., and Zierenberg, R.A. (Eds.), 1998 Proceedings of the Ocean Drilling Program, Scientific Results, Vol. 158  

E-Print Network [OSTI]

and related hydrothermal processes (RIDGE, 1992; Ocean Drilling Program [ODP], 1996). Conduction through of the Ocean Drilling Program, Scientific Results, Vol. 158 329 24. THERMAL PROPERTIES OF TAG HYDROTHERMAL hydrothermal field, located in the rift valley of the Mid-Atlantic Ridge near 26°N, 45°W. Thermal conductivity

212

Ocean thermal energy. Quarterly report, October-December 1981  

SciTech Connect (OSTI)

This quarterly report summarizes work on the following tasks: OTEC methanol; approaches for financing OTEC proof-of-concept experimental vessels; investigation of OTEC-ammonia as an alternative fuel; review of electrolyzer development programs and requirements; hybrid geothermal-OTEC power plants: single-cycle performance; estimates; and hybrid geothermal-OTEC power plants: dual-cycle performance estimates.

Not Available

1981-12-30T23:59:59.000Z

213

Response of oceanic hydrate-bearing sediments to thermal stresses  

E-Print Network [OSTI]

mass of water produced from the gravel pack (M W ).Wellbore designs with gravel packs that allow gas ventingattributed to a sand or gravel pack emplaced during drilling

Moridis, G.J.; Kowalsky, M.B.

2006-01-01T23:59:59.000Z

214

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

skipjack tuna, Katsuwonnus pelamis, in an offshore area oflittle tuna), Katsuwonus pelamis (skipj ack), spp. ,

Sands, M. D.

2011-01-01T23:59:59.000Z

215

DRAFT. ENVIRONMENTAL ASSESSMENT OCEAN THERMAL ENERGY CONVERSION (OTEC) PILOT PLANTS  

E-Print Network [OSTI]

the external fluid mechanics of OTEC plants: report coveringthermal energy conversion ( OTEC) plants by mid-1980 1 s.distributiion at potential OTEC sites. p. 7D-4/1-4/5. In

Sullivan, S.M.

2014-01-01T23:59:59.000Z

216

OCEAN THERMAL ENERGY CONVERSION: AN OVERALL ENVIRONMENTAL ASSESSMENT  

E-Print Network [OSTI]

Environmental Assessment OTEC Pilot Plant. Prepared forDraft Environmental Assessment Mini-OTEC Second Deployment.matic EA are within the OTEC technology and include the

Sands, M.Dale

2013-01-01T23:59:59.000Z

217

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

SCENARIO . . . . . . . . . . OTEC RESOURCE REGIONALC-1 ILLUSTRATIONS Number Title OTEC Systems Development Gulfof Mexico Moored OTEC Resource Area . . . . . . . . . . .

Sands, M. D.

2011-01-01T23:59:59.000Z

218

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

industrial users. Costs and per kWh increased from to 2.7rf-30, 1978, the average cost per kWh was 6.09i for residential

Sands, M. D.

2011-01-01T23:59:59.000Z

219

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

Occupational Safety and Health Administration (OSHA) safety, and the Coast Guard covers mar1ne covers some offshore

Sands, M. D.

2011-01-01T23:59:59.000Z

220

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

SciTech Connect (OSTI)

This programmatic environmental analysis is an initial assessment of OTEC technology considering development, demonstration and commercialization; it is concluded that the OTEC development program should continue because the development, demonstration, and commercialization on a single-plant deployment basis should not present significant environmental impacts. However, several areas within the OTEC program require further investigation in order to assess the potential for environmental impacts from OTEC operation, particularly in large-scale deployments and in defining alternatives to closed-cycle biofouling control: (1) Larger-scale deployments of OTEC clusters or parks require further investigations in order to assess optimal platform siting distances necessary to minimize adverse environmental impacts. (2) The deployment and operation of the preoperational platform (OTEC-1) and future demonstration platforms must be carefully monitored to refine environmental assessment predictions, and to provide design modifications which may mitigate or reduce environmental impacts for larger-scale operations. These platforms will provide a valuable opportunity to fully evaluate the intake and discharge configurations, biofouling control methods, and both short-term and long-term environmental effects associated with platform operations. (3) Successful development of OTEC technology to use the maximal resource capabilities and to minimize environmental effects will require a concerted environmental management program, encompassing many different disciplines and environmental specialties.

Sands, M. D.

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination ocean thermal" 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

The Potential Impact of Ocean Thermal Energy Conversion (OTEC)  

E-Print Network [OSTI]

The major responsibilities of the National Marine Fisheries Service (NMFS) are to monitor and assess the abundance and geographic distribution of fishery resources, to understand and predict fluctuations in the quantity and distribution of these resources, and to establish levels for their optimum use. NMFS is also charged with the development and implementation of policies for managing national fishing grounds, development and enforcemeJlt of domestic fisheries regulations, surveillance of foreign fishing off United States coastal waters, and the development and enforcement of international fishery agreements and policies. NMFS also assists the fishing industry through marketing service and economic analysis programs, and mortgage insurance and vessel cunstruction subsidies. It collects, analyzes, and publishes statistics on various phases of the industry.

On Fisheries; Edward P. Myers; Donald E. Hoss; Walter M. Matsumoto; David S. Peters; Michael P. Seki; Richard N. Uchida; John D. Ditmars; Robert A. Paddock

1986-01-01T23:59:59.000Z

222

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

aspects of siting OTEC plants offshore the United States ongas. phosgene Offshore ammonia plant-ships will presentan facility offshore may expose the plant to power outages

Sands, M. D.

2011-01-01T23:59:59.000Z

223

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

Electricity - Hawaii is almost totally dependent upon imported petroleum A natural energy source of geothermal

Sands, M. D.

2011-01-01T23:59:59.000Z

224

OCEAN THERMAL ENERGY CONVERSION (OTEC) PROGRAMMATIC ENVIRONMENTAL ANALYSIS  

E-Print Network [OSTI]

by liquifaction and fractional distillation of air (EPA, Thefractional elements nitrogen pure form. Nitrogen \\'lill be extracted from the atmosphere by means of liquefaction and distillation,

Sands, M. D.

2011-01-01T23:59:59.000Z

225

List of Ocean Thermal Incentives | 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 Heat JumpInc Place:KeystoneSolarList of GeothermalMethanol

226

Ocean Thermal Extractable Energy Visualization: Final Technical Report |  

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 ScorecardReactor TechnologyOFFICE: I Oak Ridge,8 8EnergyQ1

227

Response of oceanic hydrate-bearing sediments to thermal stresses  

E-Print Network [OSTI]

c) aqueous, gas and hydrate phase saturations, (d) waterIntrinsic Rate of Methane Gas Hydrate Decomposition, Chem.Western Nankai Trough, in Gas Hydrates: Challenges for the

Moridis, G.J.; Kowalsky, M.B.

2006-01-01T23:59:59.000Z

228

NREL-Ocean Energy Thermal Conversion | 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 -Energieprojekte3Informationof Energy Calculator Jump to: navigation,

229

A REVIEW OF GLOBAL OCEAN TEMPERATURE OBSERVATIONS: IMPLICATIONS FOR OCEAN  

E-Print Network [OSTI]

by taking an inventory of changes in energy storage. The main storage is in the ocean, the latest values, Energy Sustainable Economic, Earth's energy imbalance, and thermosteric sea level rise. Up-to-date estimates are provided

230

composition of putative oceans on  

E-Print Network [OSTI]

#12;Results: Oceanic water composition · Oceanic water is a NaCl-CaCl2 solution · Large Cl mass · Cl in a "soda ocean" Temperature, o C 100 200 300 400 500 Concentration,mole/kgH2O 0.01 0.1 1 Cl- CaCl2 CaCl+ Na calcite · Quartz · Na-K feldspars · Anhydrite · Pyrite · Hematite/magnetite · Evaporites: NaCl+CaCl2 350o

Treiman, Allan H.

231

CX-004269: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-004269: Categorical Exclusion Determination Analytical Physics - Thermal Analysis CX(s) Applied: B3.6 Date: 10202010 Location(s): Albany, Oregon...

232

CX-011798: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-011798: Categorical Exclusion Determination Analytical Physics - Thermal Analysis CX(s) Applied: B3.6 Date: 01302014 Location(s): Oregon...

233

CX-004740: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-004740: Categorical Exclusion Determination Install Amonix Panels at National Solar Thermal Test Facility CX(s) Applied: B5.1 Date: 11232010...

234

CX-001922: Categorical Exclusion Determination | Department of...  

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

22: Categorical Exclusion Determination CX-001922: Categorical Exclusion Determination Biogas to Regenerative Thermal Oxidizer CX(s) Applied: B2.5, B5.1 Date: 03312010...

235

CX-011510: Categorical Exclusion Determination | Department of...  

Office of Environmental Management (EM)

Categorical Exclusion Determination CX-011510: Categorical Exclusion Determination Thermal-Chemical Decomposition of Graphite CX(s) Applied: B3.6 Date: 10172013 Location(s):...

236

Thermal Energy Storage:Analysis and Application.  

E-Print Network [OSTI]

??The purpose of this paper is to analyze and determine the feasibility of a cold thermal storage system in manufacturing Industries. Cooling loads and actual (more)

Ogunkoya, Dolanimi Olugbenga

2009-01-01T23:59:59.000Z

237

Thermal and non-thermal energies in solar flares  

E-Print Network [OSTI]

The energy of the thermal flare plasma and the kinetic energy of the non-thermal electrons in 14 hard X-ray peaks from 9 medium-sized solar flares have been determined from RHESSI observations. The emissions have been carefully separated in the spectrum. The turnover or cutoff in the low-energy distribution of electrons has been studied by simulation and fitting, yielding a reliable lower limit to the non-thermal energy. It remains the largest contribution to the error budget. Other effects, such as albedo, non-uniform target ionization, hot target, and cross-sections on the spectrum have been studied. The errors of the thermal energy are about equally as large. They are due to the estimate of the flare volume, the assumption of the filling factor, and energy losses. Within a flare, the non-thermal/thermal ratio increases with accumulation time, as expected from loss of thermal energy due to radiative cooling or heat conduction. Our analysis suggests that the thermal and non-thermal energies are of the same magnitude. This surprising result may be interpreted by an efficient conversion of non-thermal energy to hot flare plasma.

Pascal Saint-Hilaire; Arnold O. Benz

2005-03-03T23:59:59.000Z

238

Ocean Studies Board annual report 1990  

SciTech Connect (OSTI)

Activities of the Ocean Studies Board fall into three broad categories: promoting the health of ocean sciences in the United States, encouraging the protection and wise use of the ocean and its resources, and applying ocean science to improve national security.

Not Available

1991-12-31T23:59:59.000Z

239

Ocean Studies Board annual report 1990  

SciTech Connect (OSTI)

Activities of the Ocean Studies Board fall into three broad categories: promoting the health of ocean sciences in the United States, encouraging the protection and wise use of the ocean and its resources, and applying ocean science to improve national security.

Not Available

1991-01-01T23:59:59.000Z

240

Heat Content Changes in the Pacific Ocean  

E-Print Network [OSTI]

Heat Content Changes in the Pacific Ocean The Acoustic Thermometry of Ocean Cli- mate (ATOC assimilating ocean observations and changes expected from surface heat fluxes as measured by the daily National are a result of advection of heat by ocean currents. We calculate that the most likely cause of the discrepancy

Frandsen, Jannette B.

Note: This page contains sample records for the topic "determination ocean thermal" 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

OCEAN-ATMOSPHERE INTERACTION AND TROPICAL CLIMATE  

E-Print Network [OSTI]

radiation is the ultimate source of energy for motions in the atmosphere and ocean. Most absorption of solar radiation takes place on the Earth surface, the majority of which is occupied by oceans. Thus oceanic modulate surface radiative flux. Thus, the ocean and atmosphere are a coupled system and their interaction

Xie, Shang-Ping

242

OCEAN DRILLING PROGRAM LEG 165 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 165 SCIENTIFIC PROSPECTUS CARIBBEAN OCEAN HISTORY AND THE CRETACEOUS Scientist, Leg 165 Ocean Drilling Program Texas A&M University Research Park 1000 Discovery Drive College of any portion requires the written consent of the Director, Ocean Drilling Program, Texas A&M University

243

OCEAN DRILLING PROGRAM LEG 104 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 104 SCIENTIFIC PROSPECTUS NORWEGIAN SEA Olav Eldholm Co-Chief Scientist Ocean Drilling Program Texas A & M University College Station, Texas 77843-3469 Pni±ip o Rabinowitz Director Ocean Drilling Program Robert B Kidd Manager of Science Operations Ocean Drilling Program Louis E

244

OCEAN DRILLING PROGRAM LEG 110 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 110 SCIENTIFIC PROSPECTUS LESSER ANTILLES FOREARC J. Casey Moore Staff Science Representative, Leg 110 Ocean Drilling Program Texas A&M University College Station, TX 77843-3469 Philip D. Direct* Ocean Drilling Program Robert B. Kidd Manager of Science Operations Ocean

245

INSTRUCTIONS INTEGRATED OCEAN DRILLING PROGRAM (IODP)  

E-Print Network [OSTI]

INSTRUCTIONS FOR THE INTEGRATED OCEAN DRILLING PROGRAM (IODP) MANUSCRIPT AND PHOTOGRAPH COPYRIGHT, Integrated Ocean Drilling Program, 1000 Discovery Drive, College Station, Texas 77845, USA A signed copyright of the Integrated Ocean Drilling Program or any other publications of the Integrated Ocean Drilling Program. Author

246

OCEAN DRILLING PROGRAM LEG 109 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 109 PRELIMINARY REPORT BARE ROCK DRILLING IN THE MID-ATLANTIC RIDGE RIFT 109 Ocean Drilling Program Texas A & M University College Station, TX 77843-3469 Philip D. Rabinowitz Director Ocean Drilling Program Robert B. Kidd Manager of Science Operations Ocean Drilling Program Louis E

247

n CAPABILITY STATEMENT Centre for Ocean Engineering,  

E-Print Network [OSTI]

n CAPABILITY STATEMENT Centre for Ocean Engineering, Science and Technology Overview The Centre for Ocean Engineering, Science and Technology (COEST) is dedicated to the ocean, the most fascinating and the most challenging environment for human endeavour. COEST brings together the disciplines of ocean

Liley, David

248

4, 709732, 2007 Ice-shelf ocean  

E-Print Network [OSTI]

OSD 4, 709732, 2007 Ice-shelf ocean interactions at Fimbul Ice Shelf M. R. Price Title Page published in Ocean Science Discussions are under open-access review for the journal Ocean Science Ice-shelf ocean interactions at Fimbul Ice Shelf, Antarctica from oxygen isotope ratio measurements M. R. Price 1

Boyer, Edmond

249

Exploring the Deep... Exploring the Ocean Environment Unit 1The Ocean Basins  

E-Print Network [OSTI]

GEO/OC 103 Exploring the Deep... Lab 2 #12;Exploring the Ocean Environment Unit 1­The Ocean Basins Ocean origins 19 How did the oceans form? Scientists believe that the oceans developed early ). This early atmosphere reflected much of the solar radiation striking Earth, allowing the surface to cool

Wright, Dawn Jeannine

250

Penetration of solar radiation in the upper ocean: A numerical model for oceanic and coastal waters  

E-Print Network [OSTI]

Penetration of solar radiation in the upper ocean: A numerical model for oceanic and coastal waters in the upper ocean, the vertical distribution of solar radiation (ESR) in the shortwave domain plays (2005), Penetration of solar radiation in the upper ocean: A numerical model for oceanic and coastal

Lee, Zhongping

251

Mercury in the Anthropocene Ocean  

E-Print Network [OSTI]

The toxic metal mercury is present only at trace levels in the ocean, but it accumulates in fish at concentrations high enough to pose a threat to human and environmental health. Human activity has dramatically altered the ...

Lamborg, Carl

252

THERMAL NEUTRON BACKSCATTER IMAGING.  

SciTech Connect (OSTI)

Objects of various shapes, with some appreciable hydrogen content, were exposed to fast neutrons from a pulsed D-T generator, resulting in a partially-moderated spectrum of backscattered neutrons. The thermal component of the backscatter was used to form images of the objects by means of a coded aperture thermal neutron imaging system. Timing signals from the neutron generator were used to gate the detection system so as to record only events consistent with thermal neutrons traveling the distance between the target and the detector. It was shown that this time-of-flight method provided a significant improvement in image contrast compared to counting all events detected by the position-sensitive {sup 3}He proportional chamber used in the imager. The technique may have application in the detection and shape-determination of land mines, particularly non-metallic types.

VANIER,P.; FORMAN,L.; HUNTER,S.; HARRIS,E.; SMITH,G.

2004-10-16T23:59:59.000Z

253

Ocean Barrier Layers Effect on Tropical Cyclone Intensification  

SciTech Connect (OSTI)

Improving a tropical cyclone's forecast and mitigating its destructive potential requires knowledge of various environmental factors that influence the cyclone's path and intensity. Herein, using a combination of observations and model simulations, we systematically demonstrate that tropical cyclone intensification is significantly affected by salinity-induced barrier layers, which are 'quasi-permanent' features in the upper tropical oceans. When tropical cyclones pass over regions with barrier layers, the increased stratification and stability within the layer reduce storm-induced vertical mixing and sea surface temperature cooling. This causes an increase in enthalpy flux from the ocean to the atmosphere and, consequently, an intensification of tropical cyclones. On average, the tropical cyclone intensification rate is nearly 50% higher over regions with barrier layers, compared to regions without. Our finding, which underscores the importance of observing not only the upper-ocean thermal structure but also the salinity structure in deep tropical barrier layer regions, may be a key to more skillful predictions of tropical cyclone intensities through improved ocean state estimates and simulations of barrier layer processes. As the hydrological cycle responds to global warming, any associated changes in the barrier layer distribution must be considered in projecting future tropical cyclone activity.

Balaguru, Karthik; Chang, P.; Saravanan, R.; Leung, Lai-Yung R.; Xu, Zhao; Li, M.; Hsieh, J.

2012-09-04T23:59:59.000Z

254

Deployment, release and recovery of ocean riser pipes  

DOE Patents [OSTI]

An ocean thermal energy conversion facility includes a long pipe assembly which is supported at its upper end by the hull of the floating facility. Cold water flows to the facility from deep in the ocean. The pipe assembly comprises an elongate pipe construction and a weight connected to the lower end of the construction by a line of selected length. A floatation collar is connected to the construction at its upper end to cause the construction to have positive buoyancy and a center of buoyancy closer to the upper end of the construction than its center of mass. The weight renders the entire pipe assembly negatively buoyant. In the event that support of the pipe assembly should be lost, as by release of the assembly from the facility hull in an emergency, the assembly sinks to the ocean floor where it is moored by the weight. The pipe construction floats submerged above the ocean floor in a substantially vertical attitude which facilitates recovery of the assembly.

Person, Abraham (Los Alamitos, CA); Wetmore, Sherman B. (Westminster, CA); McNary, James F. (Santa Ana, CA)

1980-11-18T23:59:59.000Z

255

Determination of Earths transient and equilibrium climate sensitivities from observations over the twentieth century: Strong dependence on assumed forcing  

SciTech Connect (OSTI)

Relations among observed changes in global mean surface temperature, ocean heat content, ocean heating rate, and calculated radiative forcing, all as a function of time over the twentieth century, that are based on a two-compartment energy balance model, are used to determine key properties of Earth's climate system. The increase in heat content of the world ocean, obtained as the average of several recent compilations, is found to be linearly related to the increase in global temperature over the period 1965-2009; the slope, augmented to account for additional heat sinks, which is an effective heat capacity of the climate system, is 21.8 {+-} 2.1 W year m{sup -2} K{sup -1} (one sigma), equivalent to the heat capacity of 170 m of seawater (for the entire planet) or 240 m for the world ocean. The rate of planetary heat uptake, determined from the time derivative of ocean heat content, is found to be proportional to the increase in global temperature relative to the beginning of the twentieth century with proportionality coefficient 1.05 {+-} 0.06 W m{sup -2} K{sup -1}. Transient and equilibrium climate sensitivities were evaluated for six published data sets of forcing mainly by incremental greenhouse gases and aerosols over the twentieth century as calculated by radiation transfer models; these forcings ranged from 1.1 to 2.1 W m{sup -2}, spanning much of the range encompassed by the 2007 assessment of the Intergovernmental Panel on Climate Change (IPCC). For five of the six forcing data sets, a rather robust linear proportionality obtains between the observed increase in global temperature and the forcing, allowing transient sensitivity to be determined as the slope. Equilibrium sensitivities determined by two methods that account for the rate of planetary heat uptake range from 0.31 {+-} 0.02 to 1.32 {+-} 0.31 K (W m{sup -2}){sup -1} (CO{sub 2} doubling temperature 1.16 {+-} 0.09-4.9 {+-} 1.2 K), more than spanning the IPCC estimated 'likely' uncertainty range, and strongly anticorrelated with the forcing used to determine the sensitivities. Transient sensitivities, relevant to climate change on the multidecadal time scale, are considerably lower, 0.23 {+-} 0.01 to 0.51 {+-} 0.04 K (W m{sup -2}){sup -1}. The time constant characterizing the response of the upper ocean compartment of the climate system to perturbations is estimated as about 5 years, in broad agreement with other recent estimates, and much shorter than the time constant for thermal equilibration of the deep ocean, about 500 years.

Schwartz S. E.

2012-05-04T23:59:59.000Z

256

The role of the geothermal heat flux in driving the abyssal ocean circulation  

E-Print Network [OSTI]

The results presented in this paper demonstrate that the geothermal heat flux (GHF) from the solid Earth into the ocean plays a non-negligible role in determining both abyssal stratification and circulation strength. Based ...

Mashayek, A.

257

Science Potential of a Deep Ocean Antineutrino Observatory  

E-Print Network [OSTI]

This paper presents science potential of a deep ocean antineutrino observatory under development at Hawaii. The observatory design allows for relocation from one site to another. Positioning the observatory some 60 km distant from a nuclear reactor complex enables precision measurement of neutrino mixing parameters, leading to a determination of neutrino mass hierarchy. At a mid-Pacific location the observatory measures the flux and ratio of uranium and thorium decay neutrinos from earth's mantle and performs a sensitive search for a hypothetical natural fission reactor in earth's core. A subsequent deployment at another mid-ocean location would test lateral heterogeneity of uranium and thorium in earth's mantle.

Steve Dye

2006-12-15T23:59:59.000Z

258

ab initio determination: Topics by E-print Network  

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

introduce the multiscale approach to determination of thermal properties and changes in free energy. With this approach one can perform thermal ... Engeness, Torkel Dyrbaek,...

259

Open ocean DMS air/sea fluxes over the eastern South Pacific Ocean  

E-Print Network [OSTI]

over the North Pacific Ocean, J. Geophys. Res. - Atmos. ,air/sea fluxes over S. Pacific Ocean References Asher, W.in the equa- torial Pacific Ocean ( 1982 to 1996): Evidence

Marandino, C. A; De Bruyn, W. J; Miller, S. D; Saltzman, E. S

2009-01-01T23:59:59.000Z

260

CX-006256: Categorical Exclusion Determination | Department of...  

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

CX-006256: Categorical Exclusion Determination Reedsport Ocean Power Technologies Wave Park Generation Integration CX(s) Applied: B1.7, B4.6 Date: 06272011 Location(s):...

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


261

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean. _______________________________ Steven R. Bohlen President, Joint Oceanographic Institutions Division Executive Director, Ocean Drilling

262

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization Consortium for Ocean. Bohlen President, Joint Oceanographic Institutions Division Executive Director, Ocean Drilling Programs

263

Warm Bias and Parameterization of Boundary Upwelling in Ocean Models  

SciTech Connect (OSTI)

It has been demonstrated that Eastern Boundary Currents (EBC) are a baroclinic intensification of the interior circulation of the ocean due to the emergence of mesoscale eddies in response to the sharp buoyancy gradients driven by the wind-stress and the thermal surface forcing. The eddies accomplish the heat and salt transport necessary to insure that the subsurface flow is adiabatic, compensating for the heat and salt transport effected by the mean currents. The EBC thus generated occurs on a cross-shore scale of order 20-100 km, and thus this scale needs to be resolved in climate models in order to capture the meridional transport by the EBC. Our result indicate that changes in the near shore currents on the oceanic eastern boundaries are linked not just to local forcing, such as coastal changes in the winds, but depend on the basin-wide circulation as well.

Cessi, Paola; Wolfe, Christopher

2012-11-06T23:59:59.000Z

264

Ocean Fertilization and Other Climate Change Mitigation Strategies: An Overview  

SciTech Connect (OSTI)

In order to evaluate ocean fertilization in the larger context of other proposed strategies for reducing the threat of the global warming, a wide range of different climate change mitigation approaches are compared in terms of their long-term potential, stage of development, relative costs and potential risks, as well as public acceptance. This broad comparative analysis is carried out for the following climate change mitigation strategies: supply-side and end-use efficiency improvements, terrestrial and geological carbon sequestration, CO2 ocean disposal and iron fertilization, nuclear power, and renewable energy generation from biomass, passive solar, solar thermal, photovoltaics, hydroelectric and wind. In addition, because of the inherent problems of conducting an objective comparative cost-benefit analysis, two non-technological solutions to global warming are also discussed: curbing population growth and transitioning to a steady-state economy.

Huesemann, Michael H.

2008-07-29T23:59:59.000Z

265

Continental insulation, mantle cooling, and the surface area of oceans and continents  

E-Print Network [OSTI]

Continental insulation, mantle cooling, and the surface area of oceans and continents A. Lenardica May 2005 Abstract It is generally assumed that continents, acting as thermal insulation above. The theory predicts that parameter regimes exist for which increased continental insulation has no effect

Manga, Michael

266

Contribution of oceanic gas hydrate dissociation to the formation of Arctic Ocean methane plumes  

SciTech Connect (OSTI)

Vast quantities of methane are trapped in oceanic hydrate deposits, and there is concern that a rise in the ocean temperature will induce dissociation of these hydrate accumulations, potentially releasing large amounts of carbon into the atmosphere. Because methane is a powerful greenhouse gas, such a release could have dramatic climatic consequences. The recent discovery of active methane gas venting along the landward limit of the gas hydrate stability zone (GHSZ) on the shallow continental slope (150 m - 400 m) west of Svalbard suggests that this process may already have begun, but the source of the methane has not yet been determined. This study performs 2-D simulations of hydrate dissociation in conditions representative of the Arctic Ocean margin to assess whether such hydrates could contribute to the observed gas release. The results show that shallow, low-saturation hydrate deposits, if subjected to recently observed or future predicted temperature changes at the seafloor, can release quantities of methane at the magnitudes similar to what has been observed, and that the releases will be localized near the landward limit of the GHSZ. Both gradual and rapid warming is simulated, along with a parametric sensitivity analysis, and localized gas release is observed for most of the cases. These results resemble the recently published observations and strongly suggest that hydrate dissociation and methane release as a result of climate change may be a real phenomenon, that it could occur on decadal timescales, and that it already may be occurring.

Reagan, M.; Moridis, G.; Elliott, S.; Maltrud, M.

2011-06-01T23:59:59.000Z

267

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network [OSTI]

using aquifers for thermal energy storage. Problems outlinedmatical Modeling of Thermal Energy Storage in Aquifers,"ings of Aquifer Thermal Energy Storage Workshop, Lawrence

Tsang, C.-F.

2011-01-01T23:59:59.000Z

268

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network [OSTI]

aquifers for thermal energy storage. Problems outlined aboveModeling of Thermal Energy Storage in Aquifers," Proceed-ings of Aquifer Thermal Energy Storage Workshop, Lawrence

Tsang, C.-F.

2011-01-01T23:59:59.000Z

269

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network [OSTI]

using aquifers for thermal energy storage. Problems outlinedmatical Modeling of Thermal Energy Storage in Aquifers,"Proceed- ings of Aquifer Thermal Energy Storage Workshop,

Tsang, C.-F.

2011-01-01T23:59:59.000Z

270

Mechanistic models of oceanic nitrogen fixation  

E-Print Network [OSTI]

Oceanic nitrogen fixation and biogeochemical interactions between the nitrogen, phosphorus and iron cycles have important implications for the control of primary production and carbon storage in the ocean. The biological ...

Monteiro, Fanny

2009-01-01T23:59:59.000Z

271

OCEAN DRILLING PROGRAM LEG 207 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

3E3 Canada -------------------------------- Dr. Jack Bauldauf Deputy Director of Science Operations the international Ocean Drilling Program, which is managed by Joint Oceanographic Institutions, Inc., under contract Foundation (United States) Natural Environment Research Council (United Kingdom) Ocean Research Institute

272

"What Controls the Structure and Stability of the Ocean Meridional Overturning Circulation: Implications for Abrupt Climate Change?"  

SciTech Connect (OSTI)

The central goal of this research project is to understand the properties of the ocean meridional overturning circulation (MOC) a topic critical for understanding climate variability and stability on a variety of timescales (from decadal to centennial and longer). Specifically, we have explored various factors that control the MOC stability and decadal variability in the Atlantic and the ocean thermal structure in general, including the possibility abrupt climate change. We have also continued efforts on improving the performance of coupled ocean-atmosphere GCMs.

Fedorov, Alexey [Yale University] [Yale University

2013-11-23T23:59:59.000Z

273

Oceanic nutrient and oxygen transports and bounds on export production during the World Ocean Circulation Experiment  

E-Print Network [OSTI]

of intense climate interest. A large fraction of the carbon fixed in the oceanic surface waters is recycledOceanic nutrient and oxygen transports and bounds on export production during the World Ocean are estimated from selected hydrographic sections from the World Ocean Circulation Experiment spanning the world

Wunsch, Carl

274

Pacific Ocean Contribution to the Asymmetry in Eastern Indian Ocean Variability CAROLINE C. UMMENHOFER*  

E-Print Network [OSTI]

Pacific Ocean Contribution to the Asymmetry in Eastern Indian Ocean Variability CAROLINE C is restricted to the Indian or Pacific Ocean only, support the interpretation of forcing mechanisms for large Indian Ocean atmospheric forcing versus remote influences from Pacific wind forcing: low events develop

Ummenhofer, Caroline C.

275

Ocean Sci., 5, 313327, 2009 www.ocean-sci.net/5/313/2009/  

E-Print Network [OSTI]

. The role of the penetration length scale of short- wave radiation into the surface ocean and its impact of the shortwave radiation hitting the ocean sur- face is absorbed and scattered at depths considerably shal- lowerOcean Sci., 5, 313­327, 2009 www.ocean-sci.net/5/313/2009/ © Author(s) 2009. This work

Gnanadesikan, Anand

276

AANNUALNNUAL RREPORTEPORT Integrated Ocean Drilling ProgramIntegrated Ocean Drilling Program  

E-Print Network [OSTI]

AANNUALNNUAL RREPORTEPORT Integrated Ocean Drilling ProgramIntegrated Ocean Drilling Program U ANNUAL REPORT #12;#12;Integrated Ocean Drilling Program United States Implementing Organization JOI T his Integrated Ocean Drilling Program (IODP)-U.S. Implementing Organization (USIO) Fiscal Year 2006

277

Constraining Oceanic dust deposition using surface 1 ocean dissolved Al 2  

E-Print Network [OSTI]

Constraining Oceanic dust deposition using surface 1 ocean dissolved Al 2 Qin Han, J. Keith Moore, Charles Zender, Chris Measures, David Hydes 3 Abstract 4 We use measurements of ocean surface dissolved Al and Deposition 6 (DEAD) model, to constrain dust deposition to the oceans. Our Al database contains 7 all

Zender, Charles

278

Oceanic processes associated with anomalous events in the Indian Ocean with relevance to 19971998  

E-Print Network [OSTI]

Oceanic processes associated with anomalous events in the Indian Ocean with relevance to 1997 Abstract. An anomalous climatic event occurred in the Indian Ocean (IO) region during 1997­1998, which 1997, warm SSTAs appeared in the western IO, and they peaked in February 1998. An ocean general

Wang, Yuqing

279

National Oceanic and Atmospheric Administration's (NOAA) Oceans and Human Health Initiative  

E-Print Network [OSTI]

. We receive many benefits from the oceans from seafood, recreation and transportation industriesNational Oceanic and Atmospheric Administration's (NOAA) Oceans and Human Health Initiative (OHHI) is taking a new look at how the health of our ocean impacts our own health and well- being, and in turn how

280

Oceans and ClimateOceans and Climate PeterPeter RhinesRhines 11  

E-Print Network [OSTI]

say, the ocean is a great thermometer/thermometer/halometerhalometer Levitus, Antonov, Boyer+ Stephens

Note: This page contains sample records for the topic "determination ocean thermal" 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

Career Opportunity in Ocean Energy POSITION TITLE: Director of Renewable Ocean Energy Research Program  

E-Print Network [OSTI]

Career Opportunity in Ocean Energy POSITION TITLE: Director of Renewable Ocean Energy Research: The Coastal Studies Institute (CSI) is seeking a dynamic individual to lead its Renewable Ocean Energy Program for a multi-institutional and multi-disciplinary renewable ocean energy research program. The position

282

Ocean Sci., 3, 337344, 2007 www.ocean-sci.net/3/337/2007/  

E-Print Network [OSTI]

1/3 of the total tidal energy dissipation, in the ocean basins through "internal" waves breaking, eOcean Sci., 3, 337­344, 2007 www.ocean-sci.net/3/337/2007/ © Author(s) 2007. This work is licensed under a Creative Commons License. Ocean Science Unpredictability of internal M2 H. van Haren Netherlands

Boyer, Edmond

283

Ocean Sci., 3, 461482, 2007 www.ocean-sci.net/3/461/2007/  

E-Print Network [OSTI]

Ocean Sci., 3, 461­482, 2007 www.ocean-sci.net/3/461/2007/ © Author(s) 2007. This work is licensed under a Creative Commons License. Ocean Science Effects of mesoscale eddies on global ocean Environment Laboratories, International Atomic Energy Agency, Monaco *now at: Institute of Biogeochemistry

Paris-Sud XI, Université de

284

Call title: "The ocean of tomorrow" Call identifier: FP7-OCEAN-2010  

E-Print Network [OSTI]

challenges in ocean management Theme 5 ­ Energy Area ENERGY.10.1 Call "The ocean of tomorrow" ­ Joining1 Call title: "The ocean of tomorrow" · Call identifier: FP7-OCEAN-2010 · Date of publication: 30, and Biotechnology (KBBE) - EUR 6 million from Theme 5 ­ Energy - EUR 10.5 million from Theme 6 ­ Environment

Milano-Bicocca, Università

285

The effect of ocean mixed layer depth on climate in slab ocean aquaplanet experiments  

E-Print Network [OSTI]

a severely reduced (&50 %) meridi- onal energy transport relative to the deep ocean runs. As a resultThe effect of ocean mixed layer depth on climate in slab ocean aquaplanet experiments Aaron Donohoe online: 28 June 2013 ? Springer-Verlag Berlin Heidelberg 2013 Abstract The effect of ocean mixed layer

Battisti, David

286

OCEAN DRILLING PROGRAM LEG 205 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 205 SCIENTIFIC PROSPECTUS FLUID FLOW AND SUBDUCTION FLUXES ACROSS __________________ Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive College

287

OCEAN DRILLING PROGRAM LEG 202 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 202 SCIENTIFIC PROSPECTUS SOUTHEAST PACIFIC PALEOCEANOGRAPHIC TRANSECTS __________________ Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive College

288

OCEAN DRILLING PROGRAM LEG 195 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 195 SCIENTIFIC PROSPECTUS MARIANA CONVERGENT MARGIN/ WEST PHILIPPINE SEA Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station TX

289

OCEAN DRILLING PROGRAM LEG 185 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 185 SCIENTIFIC PROSPECTUS IZU-MARIANA MARGIN Dr. Terry Plank Co France Dr. Carlota Escutia Staff Scientist Ocean Drilling Program Texas A&M University Research Park 1000 the written consent of the Director, Ocean Drilling Program, Texas A&M University Research Park, 1000

290

OCEAN DRILLING PROGRAM LEG 100 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 100 SCIENTIFIC PROSPECTUS SHAKEDOWN AND SEA TRIALS CRUISE Philip D. Rabinowitz Co-Chief Scientist, Leg 100 Ocean Drilling Program Texas A&M University College Station, TX 77843 William J. Merrell Co-Chief Scientist, Leg 100 Ocean Drilling Program Texas A&M University College Station

291

SHIPBOARD SCIENTISTS1 OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

SHIPBOARD SCIENTISTS1 HANDBOOK OCEAN DRILLING PROGRAM TEXAS A&M UNIVERSITY TECHNICAL NOTE 3 portion requires the written consent of the Director, Ocean Drilling Program, Texas A&M University be obtained from the Director, Ocean Drilling Program, Texas A & M University Research Park, 1000 Discovery

292

OCEAN DRILLING PROGRAM LEG 100 REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 100 REPORT NORTHEASTERN GULF OF MEXICO Philip D Rabinowitz Co-Chief Scientist, Leg 100 Ocean Drilling Program Texas A&M University College Station, TX 77843 William J. Merrell Co-Chief Scientist, Leg 100 Ocean Drilling Program Texas A&M University College Station, TX 77843

293

OCEAN DRILLING PROGRAM LEG 200 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 200 SCIENTIFIC PROSPECTUS DRILLING AT THE H2O LONG-TERM SEAFLOOR Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station TX 77845-9547 USA

294

OCEAN DRILLING PROGRAM LEG 159 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 159 SCIENTIFIC PROSPECTUS THE COTE D'IVOIRE - GHANA TRANSFORM MARGIN, Leg 159 Ocean Drilling Program Texas A&M University Research Park 1000 Discovery Drive College Station requires the written consent of the Director, Ocean Drilling Program, Texas A&M University Research Park

295

OCEAN DRILLING PROGRAM LEG 140 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 140 PRELIMINARY REPORT HOLE 504B Dr. Henry Dick Dr. Jörg Erzinger Co Giessen Federal Republic of Germany Dr. Laura Stokking Staff Scientist, Leg 140 Ocean Drilling Program Copies of this publication may be obtained from the Director, Ocean Drilling Program, Texas A

296

OCEAN DRILLING PROGRAM LEG 199 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 199 SCIENTIFIC PROSPECTUS PALEOGENE EQUATORIAL TRANSECT Dr. Mitchell __________________ Dr. Jack Baldauf Deputy Director of Science Operations Ocean Drilling Program Texas A&M University Project Manager and Staff Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive

297

OCEAN DRILLING PROGRAM LEG 196 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 196 SCIENTIFIC PROSPECTUS LOGGING WHILE DRILLING AND ADVANCED CORKS Deputy Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery Drive Scientist Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station TX 77845-9547 USA

298

OCEAN DRILLING PROGRAM LEG 105 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 105 SCIENTIFIC PROSPECTUS LABRADOR SEA - BAFFIN BAY Dr. Michael A. Bradford Clement Staff Science Representative, Leg 105 Ocean Drilling Program Texas A & M University College Station, TX 77843-3469" Philip Director Ocean Drilling Program Robert B. Kidd Manager of Science

299

OCEAN DRILLING PROGRAM LEG 108 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 108 SCIENTIFIC PROSPECTUS NORTHWEST AFRICA Dr. William Ruddiman Co Federal Republic of Germany Dr. Jack G. Baldauf Staff Scientist, Leg 108 Ocean Drilling Program Texas A & M University College Station, Texas 77843-3469 Philip W Rabin Direct Ocean Drilling Program

300

OCEAN DRILLING PROGRAM LEG 118 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 118 SCIENTIFIC PROSPECTUS FRACTURE ZONE DRILLING ON THE SOUTHWEST INDIAN Oceanographic Institution Woods Hole, MA 02543 Andrew C. Adamson Staff Scientist, Leg 118 Ocean Drilling Program the written consent of the Director, Ocean Drilling Program, Texas A&M University Research Park, 1000

Note: This page contains sample records for the topic "determination ocean thermal" 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

Ocean Optics Environmental Optics, Nanoscience Division  

E-Print Network [OSTI]

suspended solids swept up from the floor of the Gulf of Mexico The right picture shows a phytoplankton bloom and changes observed. This can be used to monitor pollution in our oceans and methods taken when levels become such as ocean pollution, currents and warming, and to see how the oceans are affecting the health of our planet

Strathclyde, University of

302

www.hboi.fau.edu Ocean Energy  

E-Print Network [OSTI]

www.hboi.fau.edu Ocean Energy Collaboration: A Charge for Engineers BULLETIN Summer 2012 Beginning the State of Florida provided $5 million to establish the Center for Ocean Energy Technology at FAU. In 2010 to ocean energy research; the others are in Hawaii and the Pacific Northwest. Bill Baxley is the SNMREC

Fernandez, Eduardo

303

Behaviour and thermal experience of adult sockeye salmon migrating through stratified  

E-Print Network [OSTI]

entirely by endogenous energy reserves as individuals cease feeding before leaving the ocean en routeBehaviour and thermal experience of adult sockeye salmon migrating through stratified lakes near water temperatures by utilising thermal refugia in cool-water tributaries (Berman & Quinn 1991; Goniea

Cooke, Steven J.

304

E-Print Network 3.0 - applied thermal cutting Sample Search Results  

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

applied... ON THE EFFECTIVE THERMAL CONDUCTIVITY AND THERMAL CONTACT RESISTANCE IN PEM FUEL CELL GAS DIFFUSION LAYERS Ehsan... of this process requires determination of the...

305

NOAA Technical Report NMFS 72 December 1988 Age Determination Methods for  

E-Print Network [OSTI]

thermal energy conversion (OTEC) on fisheries, by Edward P. Myers, Donald E. Hoss, Walter M. Matsumoto, by George A. Swan, Tommy G. Withrow, and Donn L. Park. April 1986, 34 p. 40. Potential impact of ocean

306

Thermal wake/vessel detection technique  

DOE Patents [OSTI]

A computer-automated method for detecting a vessel in water based on an image of a portion of Earth includes generating a thermal anomaly mask. The thermal anomaly mask flags each pixel of the image initially deemed to be a wake pixel based on a comparison of a thermal value of each pixel against other thermal values of other pixels localized about each pixel. Contiguous pixels flagged by the thermal anomaly mask are grouped into pixel clusters. A shape of each of the pixel clusters is analyzed to determine whether each of the pixel clusters represents a possible vessel detection event. The possible vessel detection events are represented visually within the image.

Roskovensky, John K. (Albuquerque, NM); Nandy, Prabal (Albuquerque, NM); Post, Brian N (Albuquerque, NM)

2012-01-10T23:59:59.000Z

307

On the Patterns of Wind-Power Input to the Ocean Circulation FABIEN ROQUET AND CARL WUNSCH  

E-Print Network [OSTI]

On the Patterns of Wind-Power Input to the Ocean Circulation FABIEN ROQUET AND CARL WUNSCH received 1 February 2011, in final form 12 July 2011) ABSTRACT Pathways of wind-power input into the ocean pumping, with a pattern determined by the wind curl rather than the wind itself. Regions of power

Wunsch, Carl

308

Thermal Stabilization Blend Plan  

SciTech Connect (OSTI)

This Blend Plan documents the feed material items that are stored in 2736-2 vaults, the 2736-ZB 638 cage, the 192C vault, and the 225 vault that will be processed through the thermal stabilization furnaces. The purpose of thermal stabilization is to heat the material to 1000 degrees Celsius to drive off all water and leave the plutonium and/or uranium as oxides. The stabilized material will be sampled to determine the Loss On Ignition (LOI) or percent water. The stabilized material must meet water content or LOI of less than 0.5% to be acceptable for storage under DOE-STD-3013-99 specifications. Out of specification material will be recycled through the furnaces until the water or LOI limits are met.

RISENMAY, H.R.

2000-05-02T23:59:59.000Z

309

Thermally switchable dielectrics  

DOE Patents [OSTI]

Precursor polymers to conjugated polymers, such as poly(phenylene vinylene), poly(poly(thiophene vinylene), poly(aniline vinylene), and poly(pyrrole vinylene), can be used as thermally switchable capacitor dielectrics that fail at a specific temperature due to the non-conjugated precursor polymer irreversibly switching from an insulator to the conjugated polymer, which serves as a bleed resistor. The precursor polymer is a good dielectric until it reaches a specific temperature determined by the stability of the leaving groups. Conjugation of the polymer backbone at high temperature effectively disables the capacitor, providing a `built-in` safety mechanism for electronic devices.

Dirk, Shawn M.; Johnson, Ross S.

2013-04-30T23:59:59.000Z

310

Characterization of the thermal dependence of bioengineered glufosinate resistance in cotton. Dawson, K.R.1,  

E-Print Network [OSTI]

Characterization of the thermal dependence of bioengineered glufosinate resistance in cotton isolated from glufosinate resistant cotton. The thermal dependencies of the Km of PAT for glufosinate the thermal dependence of the bioengineered glufosinate resistance in cotton will be determined. #12;

Mukhtar, Saqib

311

Thermal conductivity of thermal-battery insulations  

SciTech Connect (OSTI)

The thermal conductivities of a variety of insulating materials used in thermal batteries were measured in atmospheres of argon and helium using several techniques. (Helium was used to simulate the hydrogen atmosphere that results when a Li(Si)/FeS{sub 2} thermal battery ages.) The guarded-hot-plate method was used with the Min-K insulation because of its extremely low thermal conductivity. For comparison purposes, the thermal conductivity of the Min-K insulating board was also measured using the hot-probe method. The thermal-comparator method was used for the rigid Fiberfrax board and Fiberfrax paper. The thermal conductivity of the paper was measured under several levels of compression to simulate the conditions of the insulating wrap used on the stack in a thermal battery. The results of preliminary thermal-characterization tests with several silica aerogel materials are also presented.

Guidotti, R.A.; Moss, M.

1995-08-01T23:59:59.000Z

312

Impact of the Southern ocean winds on sea-ice - ocean interaction and its associated global ocean circulation in a warming world  

E-Print Network [OSTI]

This dissertation discusses a linkage between the Southern Ocean (SO) winds and the global ocean circulation in the framework of a coarse-resolution global ocean general circulation model coupled to a sea-ice model. In addition to reexamination...

Cheon, Woo Geunn

2009-05-15T23:59:59.000Z

313

CX-003706: Categorical Exclusion Determination | Department of...  

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

Determination Development and Demonstration of an Innovative Thermal Energy Storage System for Baseload Solar Power Generation CX(s) Applied: A9, B3.6 Date: 09092010...

314

CX-004002: Categorical Exclusion Determination | Department of...  

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

Determination Knoxville Solar America Cites - Knox Heritage, Incorporated Solar Photovoltaic and Solar Thermal Demonstration Installation CX(s) Applied: B5.1 Date: 09202010...

315

CX-007701: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination Halotechnics Inc. - Advanced Molten Glass for Heat Transfer and Thermal Energy Storage CX(s) Applied: A9, B3.6 Date: 11182011...

316

CX-007103: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination NovaThermal Energy Waste Heat Geothermal Heat Pump System CX(s) Applied: A1, A11 Date: 10132011 Location(s): Philadelphia,...

317

CX-007100: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination NovaThermal Energy Waste Heat Geothermal Heat Pump System CX(s) Applied: A9, A11 Date: 10132011 Location(s): Philadelphia,...

318

CX-000643: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination Development of Advanced Thermal-Hydrological-Mechanical-Chemical Modeling Capabilities for Enhanced Geothermal Systems CX(s) Applied: A9,...

319

CX-007710: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination United Technologies Research Center - Thermal Storage Using Hybrid Vapor Compression Adsorption System CX(s) Applied: A9, B3.6 Date: 11292011...

320

High Temperature Thermal Array for Next Generation Solar Thermal...  

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

High Temperature Thermal Array for Next Generation Solar Thermal Power Production High Temperature Thermal Array for Next Generation Solar Thermal Power Production This...

Note: This page contains sample records for the topic "determination ocean thermal" 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

On the World-wide Circulation of the Deeper Waters of the World Ocean  

E-Print Network [OSTI]

circulation of the Pacific Ocean: Flow patterns, tracers,in preparing the figures. Fig. 1 Pacific Ocean winds Fig.2 Pacific Ocean circulation Fig. 4 Pacific Ocean potential

Reid, Joseph L

2009-01-01T23:59:59.000Z

322

Horizontal stirring in the global ocean  

E-Print Network [OSTI]

Horizontal mixing and the distribution of coherent structures in the global ocean are analyzed using Finite-Size Lyapunov Exponents (FSLE), computed for the surface velocity field derived from the Ocean general circulation model For the Earth Simulator (OFES). FSLEs measure horizontal stirring and dispersion; additionally, the transport barriers which organize the oceanic flow can roughly be identified with the ridges of the FSLE field. We have performed a detailed statistical study, particularizing for the behaviour of the two hemispheres and different ocean basins. The computed Probability Distributions Functions (PDFs) of FSLE are broad and asymmetric. Horizontal mixing is generally more active in the northern hemisphere than in the southern one. Nevertheless the Southern Ocean is the most active ocean, and the Pacific the less active one. A striking result is that the main currents can be classified in two 'activity classes': Western Boundary Currents, which have broad PDFs with large FSLE values, and Eas...

Hernndez-Carrasco, I; Hernndez-Garca, E; Turiel, A

2011-01-01T23:59:59.000Z

323

Seasonal thermal energy storage  

SciTech Connect (OSTI)

This report describes the following: (1) the US Department of Energy Seasonal Thermal Energy Storage Program, (2) aquifer thermal energy storage technology, (3) alternative STES technology, (4) foreign studies in seasonal thermal energy storage, and (5) economic assessment.

Allen, R.D.; Kannberg, L.D.; Raymond, J.R.

1984-05-01T23:59:59.000Z

324

Introduction to the Ocean Drilling Program JOIDES RESOLUTION  

E-Print Network [OSTI]

Introduction to the Ocean Drilling Program JOIDES RESOLUTION OCEAN DRILLING PROGRAM TECHNICAL NOTE 11 1989 #12;TEXAS A&M UNIVERSITY #12;INTRODUCTION TO THE OCEAN DRILLING PROGRAM Ocean Drilling Program Texas A&M University Technical Note No. 11 Anne Gilbert Graham Ocean Drilling Program Texas A

325

2007 OCEAN DRILLING CITATION REPORT Covering Deep Sea Drilling Project-  

E-Print Network [OSTI]

2007 OCEAN DRILLING CITATION REPORT Covering Deep Sea Drilling Project- and Ocean Drilling Program Services on behalf of the Integrated Ocean Drilling Program September 2007 #12;#12;OVERVIEW OF THE OCEAN DRILLING CITATION DATABASE The Ocean Drilling Citation Database, which in February 2007 contained

326

Thermal Storage with Conventional Cooling Systems  

E-Print Network [OSTI]

demand which results in lower electrical costs. The effectiveness of this 'Thermal Retention System" is determined by its design characteristics, its operational efficiency and comparative system analysis. Today's computer technology has provided...

McGee, E. E.

1990-01-01T23:59:59.000Z

327

Ocean Viral Metagenomics (2010 JGI User Meeting)  

ScienceCinema (OSTI)

Forest Rohwer from San Diego State University talks about "Ocean Viral Metagenomics" on March 25, 2010 at the 5th Annual DOE JGI User Meeting

Rohwer, Forest

2011-04-26T23:59:59.000Z

328

Hydropower and Ocean Energy Resources and Technologies  

Broader source: Energy.gov [DOE]

This page provides a brief overview of hydropower and ocean energy resources and technologies supplemented by specific information to apply these technologies within the Federal sector.

329

OceanObs 1999 G GRIFFITHS et al. OceanObs 99  

E-Print Network [OSTI]

, telecoms, defence, science, monitoring Hugin, Odyssey, OE X, R-One Robot, Martin, LDUUV, Autosub #12;Ocean

Griffiths, Gwyn

330

Thermal unobtainiums? The perfect thermal conductor and  

E-Print Network [OSTI]

contribute to thermal resistance · Isotopically pure diamond has highest thermal conductivity of any material materials: disordered layered crystals Conclude with some thoughts on promising, high-risk, research even in a computer model. #12;Thermal resistance is created by Umklapp scattering (U

Braun, Paul

331

Author's personal copy A novel ocean color index to detect oating algae in the global oceans  

E-Print Network [OSTI]

Author's personal copy A novel ocean color index to detect oating algae in the global oceans December 2008 Received in revised form 15 May 2009 Accepted 23 May 2009 Keywords: Floating Algae Index (FAI Remote sensing Ocean color Climate data record Various types of oating algae have been reported in open

Meyers, Steven D.

332

2006 Ocean Drilling Citation Report Overview of the Ocean Drilling Citation Database  

E-Print Network [OSTI]

2006 Ocean Drilling Citation Report Overview of the Ocean Drilling Citation Database The Ocean Drilling Citation Database, which contained almost 22,000 citation records related to the Deep Sea Drilling Institute (AGI). The database has been on line since August 2002. Beginning in 2006, citation records

333

Summer Courses in Ocean Optics and Biogeochemistry: "Monitoring the Oceans with Coastal Observatories" and  

E-Print Network [OSTI]

Summer Courses in Ocean Optics and Biogeochemistry: "Monitoring the Oceans with Coastal integration of optical approaches into oceanographic research in general. OBJECTIVES These two courses created and optical oceanography and ocean color remote sensing to learn the fundamentals of optics in a coastal

Boss, Emmanuel S.

334

Ocean Sci., 3, 299310, 2007 www.ocean-sci.net/3/299/2007/  

E-Print Network [OSTI]

and industrial fisheries, are experiencing a constant increase, significantly affecting the marine ecosystemOcean Sci., 3, 299­310, 2007 www.ocean-sci.net/3/299/2007/ © Author(s) 2007. This work is licensed under a Creative Commons License. Ocean Science Observing the Mediterranean Sea from space: 21 years

Boyer, Edmond

335

Research on Ocean Resources, Marine Geo-Engineering and Climate Change -New Regulations: Implications for Ocean  

E-Print Network [OSTI]

Research on Ocean Resources, Marine Geo-Engineering and Climate Change - New Regulations: Implications for Ocean Engineers Dr. Philomène Verlaan Visiting Colleague, Department of Oceanography & Senior Framework for Scientific Research Involving Ocean Fertilization", a definition of marine geo-engineering

Frandsen, Jannette B.

336

ARM - Lesson Plans: Ocean Currents  

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 Documentation RUC : XDCResearch Related InformationAcid Rain OutreachMoving Water andOcean

337

Thermal Control & System Integration  

Broader source: Energy.gov [DOE]

The thermal control and system integration activity focuses on issues such as the integration of motor and power control technologies and the development of advanced thermal control technologies....

338

Thermal treatment for VOC control  

SciTech Connect (OSTI)

Catalytic and thermal oxidation are well-established technologies for controlling volatile organic compounds (VOCs). Oxidation destroys pollutants, rather than capturing them. Oxidation units can destroy nearly 100% of VOC and toxic emissions targeted by the Clean Air Act Amendments of 1990--some systems attain destruction efficiencies over 99.99%. To assist in the design of these systems, an engineer will often look a/t the heat of combustion of the gas stream, along with the type of pollutant, to best determine the correct type of oxidation device to use. The paper discusses catalytic and thermal oxidation, energy recovery, and equipment for these processes.

Cloud, R.A. [Huntington Environmental Systems, Schaumburg, IL (United States)

1998-07-01T23:59:59.000Z

339

Using Thermally-Degrading, Partitioning, and Nonreactive Tracers...  

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

Partitioning, and Nonreactive Tracers to Determine Temperature Distribution and FractureHeat Transfer Surface Area in Geothermal Reservoirs Using Thermally-Degrading,...

340

Biological and physical regulation of the oceanic fixed nitrogen reservoir  

E-Print Network [OSTI]

2 in the subtropical North Pacific Ocean. Nature 412: 635-38in the eastern tropical Pacific Ocean. Marine Chemistry 16:and N 2 fixation in the Pacific Ocean. Global Biogeochemical

Weber, Thomas Smith

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination ocean thermal" 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

Seismic and Biological Sources of Ambient Ocean Sound /  

E-Print Network [OSTI]

the most efficient radiation in the ocean. Sounds of seismicmost efficient radiation in the ocean. Of any remote sensingRadiation of Sound The underwater world is never silent. Even a hydrophone placed in the ocean

Freeman, Simon Eric

2013-01-01T23:59:59.000Z

342

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint _______________________________ Steven R. Bohlen President, Joint Oceanographic Institutions Executive Director, Ocean Drilling Programs of work for Integrated Ocean Drilling Program (IODP) activities and deliverables for the current fiscal

343

Oceanic alkyl nitrates as a natural source of tropospheric ozone  

E-Print Network [OSTI]

over the equatorial Pacific Ocean during Saga 3, J. Geophys.the troposphere over the Pacific Ocean during PEM- Tropics Ain the tropical Pacific Ocean, Geophys. Res. Lett. , 32,

Neu, Jessica L; Lawler, Michael J; Prather, Michael J; Saltzman, Eric S

2008-01-01T23:59:59.000Z

344

Jere Chase Ocean Engineering Lab, Durham, NH Directions & Parking  

E-Print Network [OSTI]

Jere Chase Ocean Engineering Lab, Durham, NH Directions & Parking Jere Chase Ocean Engineering Lab of the University of New Hampshire. Parking is available at the Jere A. Chase Ocean Engineering Building. Directions

345

Graduate Study and Research in Ocean and Resources Engineering  

E-Print Network [OSTI]

Guide to Graduate Study and Research in Ocean and Resources Engineering University of Hawaii REQUIREMENTS ............................................... 16 Ocean and Resources Engineering Page 3 #12;Page 4 Ocean and Resources Engineering BACKGROUND Hawaii's unique location, climate and marine

Frandsen, Jannette B.

346

ORE 601 Ocean and Resources Engineering Laboratory Designation  

E-Print Network [OSTI]

ORE 601 Ocean and Resources Engineering Laboratory Designation Core course Catalog Description This course aims to provide ocean and resources engineering students with the fundamentals necessary Program Outcome 2: Basic science, mathematics, & engineering Program Outcome 3: Ocean engineering core

Frandsen, Jannette B.

347

Improved Calculation of Thermal Fission Energy  

E-Print Network [OSTI]

Thermal fission energy is one of the basic parameters needed in the calculation of antineutrino flux for reactor neutrino experiments. It is useful to improve the precision of the thermal fission energy calculation for current and future reactor neutrino experiments, which are aimed at more precise determination of neutrino oscillation parameters. In this article, we give new values for thermal fission energies of some common thermal reactor fuel iso-topes, with improvements on two aspects. One is more recent input data acquired from updated nuclear databases. The other, which is unprecedented, is a consideration of the production yields of fission fragments from both thermal and fast incident neutrons for each of the four main fuel isotopes. The change in calculated antineutrino flux due to the new values of thermal fission energy is about 0.33%, and the uncertainties of the new values are about 30% smaller.

Ma, X B; Wang, L Z; Chen, Y X; Cao, J

2013-01-01T23:59:59.000Z

348

Ocean Conditions, Salmon, and Climate Change  

E-Print Network [OSTI]

Ocean Conditions, Salmon, and Climate Change John Ferguson1 NOAA Fisheries Northwest Fisheries're finding - adult forecasts and climate change) #12;1. Past (for context) · The coastal pelagic ecosystem/survival #12;NE Pacific Ocean fisheries productivity, 200 BC to 2000 AD (by Finney et al. 2002 Nature) Main

349

Legal Implications of CO2 Ocean Storage  

E-Print Network [OSTI]

role in naturally removing carbon dioxide from the atmosphere, the ocean is considered an essential dioxide in addition to the vast quantities already stored naturally. A few recent research to contradict each other regarding the use of the ocean as a "sink" or disposal area for carbon dioxide. On one

350

Automated Sensor Networks to Advance Ocean Science  

E-Print Network [OSTI]

satellite telecom- munications. A regional cabled observa- tory will "wire" a single region in the north- eastern Pacific Ocean with a high-speed optical and power grid. The coastal com- ponent will expand ocean- observing network in the Mid-Atlantic Bight waters (MAB, spanning offshore regions from

351

OCEAN DRILLING PROGRAM LEG 179 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 179 SCIENTIFIC PROSPECTUS HAMMER DRILLING and NERO Dr. Jack Casey Chief.S.A. Tom Pettigrew Chief Engineer, Leg 179 Ocean Drilling Program Texas A&M University Research Park 1000 Drilling Program Texas A&M University Research Park 1000 Discovery Drive College Station, Texas 77845

352

OCEAN DRILLING PROGRAM LEG 132 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 132 PRELIMINARY REPORT ENGINEERING II: WESTERN AND CENTRAL PACIFIC Mr. Michael A. Storms Supervisor of Development Engineering Ocean Drilling Program Texas A&M University and Drilling Operations ODP/TAMU Timothy J.G. Francis Deputy Director ODP/TAMU September 1990 #12;This informal

353

ESF Consortium for Ocean Drilling White Paper  

E-Print Network [OSTI]

ESF Consortium for Ocean Drilling (ECOD) White Paper An ESF Programme September 2003 #12;The, maintains the ship over a specific location while drilling into water depths up to 27,000 feet. A seven Amsterdam, The Netherlands #12;1 ESF Consortium for Ocean Drilling (ECOD) White Paper Foreword 3

Purkis, Sam

354

OCEAN DRILLING PROGRAM LEG 191 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 191 SCIENTIFIC PROSPECTUS NORTHWEST PACIFIC SEISMIC OBSERVATORY AND HAMMER DRILL ENGINEERING TESTS Dr. Toshihiko Kanazawa Co-Chief Scientist Earthquake Research Institute Director of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery Drive College

355

OCEAN DRILLING PROGRAM LEG 192 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 192 SCIENTIFIC PROSPECTUS BASEMENT DRILLING OF THE ONTONG JAVA PLATEAU of Science Operations Ocean Drilling Program Texas A&M University 1000 Discovery Drive College Station, TX Drilling Program Texas A&M University 1000 Discovery Drive College Station, TX 77845-9547 U.S.A. May 2000

356

OCEAN DRILLING PROGRAM LEG 120 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 120 SCIENTIFIC PROSPECTUS CENTRAL KERGUELEN PLATEAU Dr. Roland Schlich Drilling Program Texas A&M University College Station, TX 77841 Philip D.VRabinowitz Director ^^~-- ODP of the Director, Ocean Drilling Program, Texas A&M University Research Park, 1000 Discovery Drive, College Station

357

OCEAN DRILLING PROGRAM LEG 106 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 106 PRELIMINARY REPORT BARE ROCK DRILLING IN THE MID-ATLANTIC RIDGE RIFT 106 Ocean Drilling Program Texas A & M University College Station, TX 77843-3469 ±nuwiLZ" ector ODP Drilling Program, Texas A & M University, College Station, Texas 77843-3469. In some cases, orders

358

LEG 142 PRELIMINARY REPORT OCEAN DRILLING PROGRAM  

E-Print Network [OSTI]

LEG 142 PRELIMINARY REPORT OCEAN DRILLING PROGRAM ENGINEERING PRELIMINARY REPORT NO. 3 EAST PACIFIC RISE 1992 #12;OCEAN DRILLING PROGRAM LEG 142 PRELIMINARY REPORT East Pacific Rise Dr. Rodey Batiza Co 96822 Mr. Michael A. Storms Operations Superintendent/ Assistant Manager of Engineering and Drilling

359

Statistical mechanics and ocean circulation Rick Salmon  

E-Print Network [OSTI]

Statistical mechanics and ocean circulation Rick Salmon Scripps Institution of Oceanography, UCSD equilibrium statistical mechanics based upon the conservation of energy and potential enstrophy to the mass. The equilibrium state resembles the buoyancy structure actually observed. Key words: statistical mechanics, ocean

Salmon, Rick

360

Wavelet Spectrum Analysis and Ocean Wind Waves  

E-Print Network [OSTI]

Wavelet Spectrum Analysis and Ocean Wind Waves Paul C. Liu Abstract. Wavelet spectrum analysis is applied to a set of measured ocean wind waves data collected during the 1990 SWADE {Surface Wave Dynamics Experi- ment) program. The results reveal significantly new and previously unexplored Insights on wave

Note: This page contains sample records for the topic "determination ocean thermal" 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

Ocean and Sea Ice SAF Technical Note  

E-Print Network [OSTI]

Ocean and Sea Ice SAF Technical Note SAF/OSI/CDOP/KNMI/TEC/RP/147 Validation of ASCAT 12.5-km winds The Ocean and Sea Ice Satellite Application Facility (OSI SAF) delivers an operational level 2 wind product produces a level 1 product with 12.5-km WVC spacing that has a resolution of approximately 25 km. Since

Stoffelen, Ad

362

Ocean and Sea Ice SAF Technical Note  

E-Print Network [OSTI]

Ocean and Sea Ice SAF Technical Note SAF/OSI/CDOP2/KNMI/TEC/RP/194 Quality Control of Ku. The OSCAT level 2a data are available in near-real time and OWDP is used at KNMI to produce the Ocean and Sea Ice (OSI) SAF wind product which is made available to users. A beta version of OWDP is also

Stoffelen, Ad

363

OCEAN DRILLING PROGRAM LEG 180 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 180 PRELIMINARY REPORT ACTIVE CONTINENTAL EXTENSION IN THE WESTERN WOODLARK BASIN, PAPUA NEW GUINEA Dr. Philippe Huchon CNRS, Laboratoire de Géologie ?cole Normale Supérieure and Technology University of Hawaii at Manoa 2525 Correa Road Honolulu, HI 96822-2285 U.S.A. Dr. Adam Klaus Ocean

364

OCEAN DRILLING PROGRAM LEG 136 PRELIMINARY REPORT  

E-Print Network [OSTI]

Operations ODP/TAI Timothy J.G. Francis Deputy Director ODP/TAMU May 1991 #12;This informal report Ocean Drilling Program, which is managed by Joint Oceanographic Institutions, Inc., under contract Environment Research Council (United Kingdom) Ocean Research Institute of the University of Tokyo (Japan) Any

365

OCEAN DRILLING PROGRAM LEG 132 ENGINEERING PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 132 ENGINEERING PROSPECTUS WESTERN AND CENTRAL PACIFIC Mr. Michael A. Storms Supervisor of Development Engineering Ocean Drilling Program Texas A & M University College Manager of Engineering and Drilling Operations ODP/TAMU Louis E. Garrison Deputy Director ODP

366

Ocean Engineering 33 (2006) 22092223 Technical Note  

E-Print Network [OSTI]

Ocean Engineering 33 (2006) 2209­2223 Technical Note Pulsatile vortex generators for low-speed maneuvering of small underwater vehicles Kamran Mohseni? Department of Aerospace Engineering Sciences, science writer). #12;1. Introduction Oceans hold the key to the origin and continuity of life on the Earth

Mohseni, Kamran

367

Aquantis Ocean Current Turbine Development Project Report  

SciTech Connect (OSTI)

The Aquantis Current Plane (C-Plane) technology developed by Dehlsen Associates, LLC (DA) and Aquantis, Inc. is an ocean current turbine designed to extract kinetic energy from ocean currents. The technology is capable of achieving competitively priced base-load, continuous, and reliable power generation from a source of renewable energy not before possible in this scale or form.

Fleming, Alex J.

2014-08-23T23:59:59.000Z

368

OCEAN DRILLING PROGRAM LEG 111 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

under the international Ocean Drilling Program which is managed by Joint Oceanographic Institutions, Inc by the following agencies: Department of Energy, Mines and Resources (Canada) Deutsche ForschungsgemeinschaftOCEAN DRILLING PROGRAM LEG 111 SCIENTIFIC PROSPECTUS DSDP HOLE 504B REVISITED Keir Becker

369

Thermal conductivity of electroless nickel-phosphorus alloy plating  

SciTech Connect (OSTI)

Properties of specific heat, thermal diffusivity, density, and calculated thermal conductivity have been determined for a modified acid bath electroless nickel-12.7 wt% phosphorus alloy between 298 ad 423 K. Thermal conductivity values are about half those of pure nickel.

Smith, D.D.

1982-04-01T23:59:59.000Z

370

Assistant Professor, Ocean Engineering The Department of Ocean Engineering at the University of Rhode Island (URI) invites  

E-Print Network [OSTI]

Assistant Professor, Ocean Engineering The Department of Ocean Engineering at the University of Rhode Island (URI) invites applications for a tenure-track faculty position in ocean energy systems

Frandsen, Jannette B.

371

Thermal Management of Solar Cells  

E-Print Network [OSTI]

a better thermal conductance and when ceramic particles areor ceramic fillers that enhances thermal conductivity. Solid

Saadah, Mohammed Ahmed

2013-01-01T23:59:59.000Z

372

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

1 INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint _______________________________ Steven R. Bohlen President, Joint Oceanographic Institutions Executive Director, Ocean Drilling Programs

373

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

1 INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint, Ocean Drilling Programs Joint Oceanographic Institutions, Inc. Washington DC 20005 19 July 2005 #12

374

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint President, Joint Oceanographic Institutions Executive Director, Ocean Drilling Programs Joint Oceanographic

375

Mapping and Assessment of the United States Ocean Wave Energy...  

Office of Environmental Management (EM)

States Ocean Wave Energy Resource Mapping and Assessment of the United States Ocean Wave Energy Resource This report describes the analysis and results of a rigorous assessment of...

376

The Subcommittee on Water, Power, and Oceans House Committee...  

Energy Savers [EERE]

The Subcommittee on Water, Power, and Oceans House Committee on Natural Resources The Subcommittee on Water, Power, and Oceans House Committee on Natural Resources Testimony of...

377

Before the Subcommittee on Water, Power, and Oceans - House Natural...  

Energy Savers [EERE]

Water, Power, and Oceans - House Natural Resources Committee Before the Subcommittee on Water, Power, and Oceans - House Natural Resources Committee Testimony of Kenneth E. Legg,...

378

Thermal imaging measurement of lateral thermal diffusivity in continuous fiber ceramic composites  

SciTech Connect (OSTI)

Infrared thermal imaging has become a common technique for nondestructive evaluation and measurement of thermal properties in ceramic specimens. Flash thermal imaging can be used to determine two-dimensional through-thickness thermal diffusivity in a planar specimen. In this study, the authors extended the method to determine lateral, or transverse, thermal diffusivity in the specimen. During the flash thermal imaging test, pulsed heat energy is applied to a specimen's back surface, which is partially shielded, and the change of temperature distribution on the front surface is monitored by an infrared thermal imaging system. The temperature distribution represents the effect of both the normal heat transfer through the specimen's thickness and the lateral heat transfer through the interface between the shielded and unshielded back-surface regions. Those temperature distributions are then fitted with a theoretical solution of the heat transfer process to determine the lateral thermal diffusivity at the interface. This technique has been applied to measure lateral thermal diffusivity in a steel plate and a continuous fiber ceramic composite specimen.

Sun, J. G.; Deemer, C.; Ellingson, W. A.

2000-02-18T23:59:59.000Z

379

Self-adaptive processes for the mitigation of coherent multipath in ocean acoustics  

E-Print Network [OSTI]

Electrical Engineering (Applied Ocean Sciences) Universityin Electrical Engineering (Applied Ocean Sciences) by

Higley, William J.

2007-01-01T23:59:59.000Z

380

J. Ocean Univ. China (Oceanic and Coastal Sea Research) DOI 10.1007/s11802-011-1700-1  

E-Print Network [OSTI]

J. Ocean Univ. China (Oceanic and Coastal Sea Research) DOI 10.1007/s11802-011-1700-1 ISSN 1672-5182

Morandini, Andre C.

Note: This page contains sample records for the topic "determination ocean thermal" 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

1. Department, course number, title ORE 603 Oceanography for Ocean Engineers  

E-Print Network [OSTI]

1. Department, course number, title ORE 603 Oceanography for Ocean Engineers 2. Designation Core for ocean engineers. Introduction to ocean dynamical processes and general circulation. Ocean measurement Program Outcome 3: Ocean engineering core Program Outcome 6: Problem formulation & solution Program

Frandsen, Jannette B.

382

Integrated Thermal Analysis of the FRIB Cryomodule Design  

SciTech Connect (OSTI)

Thermal analysis of the FRIB cryomodule design is performed to determine the heat load to the cryogenic plant, to minimize the cryogenic plant load, to simulate thermal shield cool down as well as to determine the pressure relief sizes for failure conditions. Static and dynamic heat loads of the cryomodules are calculated and the optimal shield temperature is determined to minimize the cryogenic plant load. Integrated structural and thermal simulations of the 1100-O aluminium thermal shield are performed to determine the desired cool down rate to control the temperature profile on the thermal shield and to minimize thermal expansion displacements during the cool down. Pressure relief sizing calculations for the SRF helium containers, solenoids, helium distribution piping, and vacuum vessels are also described.

Y. Xu, M. Barrios, F. Casagrande, M.J. Johnson, M. Leitner, D. Arenius, V. Ganni, W.J. Schneider, M. Wiseman

2012-07-01T23:59:59.000Z

383

Thermal well-test method  

DOE Patents [OSTI]

A well-test method involving injection of hot (or cold) water into a groundwater aquifer, or injecting cold water into a geothermal reservoir. By making temperature measurements at various depths in one or more observation wells, certain properties of the aquifer are determined. These properties, not obtainable from conventional well test procedures, include the permeability anisotropy, and layering in the aquifer, and in-situ thermal properties. The temperature measurements at various depths are obtained from thermistors mounted in the observation wells.

Tsang, Chin-Fu (Albany, CA); Doughty, Christine A. (Berkeley, CA)

1985-01-01T23:59:59.000Z

384

Holographic thermalization patterns  

E-Print Network [OSTI]

We investigate the behaviour of various correlators in N=4 super Yang Mills theory, taking finite coupling corrections into account. In the thermal limit we investigate the flow of the quasinormal modes as a function of the 't Hooft coupling. Then by using a specific model of holographic thermalization we investigate the deviation of the spectral densities from their thermal limit in an out-of-equilibrium situation. The main focus lies on the thermalization pattern with which the various plasma constituents of different energies approach their final thermal distribution as the coupling constant decreases from the infinite coupling limit. All results point towards the weakening of the usual top down thermalization pattern.

Stefan Stricker

2014-03-11T23:59:59.000Z

385

HEATS: Thermal Energy Storage  

SciTech Connect (OSTI)

HEATS Project: The 15 projects that make up ARPA-Es HEATS program, short for High Energy Advanced Thermal Storage, seek to develop revolutionary, cost-effective ways to store thermal energy. HEATS focuses on 3 specific areas: 1) developing high-temperature solar thermal energy storage capable of cost-effectively delivering electricity around the clock and thermal energy storage for nuclear power plants capable of cost-effectively meeting peak demand, 2) creating synthetic fuel efficiently from sunlight by converting sunlight into heat, and 3) using thermal energy storage to improve the driving range of electric vehicles (EVs) and also enable thermal management of internal combustion engine vehicles.

None

2012-01-01T23:59:59.000Z

386

Non-thermal Plasma Chemistry Non-thermal Thermal  

E-Print Network [OSTI]

-thermal Plasma Chemical Flow Reactor #12;Werner von Siemens ,, ... construction of an apparatus generation (1857) pollution control volatile organic components, NOx reforming, ... radiation sources excimer;Leuchtstoffröhre Plasma-Bildschirm Energiesparlampe #12;electrical engineering light sources textile industry

Greifswald, Ernst-Moritz-Arndt-Universität

387

Trophic understanding of tunas of the Southwest Pacific Ocean  

E-Print Network [OSTI]

Trophic understanding of tunas of the Southwest Pacific Ocean WEALTH FROM OCEANS FLAGSHIP Jock of tunas of the Southwest Pacific Ocean| JWY3 | Thunnus tonggol Thunnus obesus Thunnus albacares Thunnus of the Southwest Pacific Ocean| JWY4 | Species SCA DR SIA SFA Thunnus alalunga + + + 0 Thunnus albacares + + + 0

Hawai'i at Manoa, University of

388

Distribution of anthropogenic CO2 in the Pacific Ocean  

E-Print Network [OSTI]

Distribution of anthropogenic CO2 in the Pacific Ocean C. L. Sabine,1 R. A. Feely,2 R. M. Key,3 J] This work presents an estimate of anthropogenic CO2 in the Pacific Ocean based on measurements from the WOCE tracers; 9355 Information Related to Geographic Region: Pacific Ocean; KEYWORDS: Pacific Ocean

389

2010 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2010 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2009 Produced by Integrated Ocean Drilling Program

390

2009 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2009 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2008 Produced by Integrated Ocean Drilling Program

391

2013 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2013 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2012 Produced by Integrated Ocean Drilling Program

392

Acronyms and Abbreviations Used in the Ocean Drilling Program  

E-Print Network [OSTI]

Stone Soup Acronyms and Abbreviations Used in the Ocean Drilling Program Ocean Drilling Program Texas A&M University Technical Note No. 13 Compiled by Elizabeth A. Heise Ocean Drilling Program Texas A orpersonalresearchpurposes; however,republicationof any portion requires the written consent of the Director, Ocean Drilling

393

2008 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2008 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2007 Produced by Integrated Ocean Drilling Program

394

2012 OCEAN DRILLING CITATION REPORT Covering Citations Related to the  

E-Print Network [OSTI]

2012 OCEAN DRILLING CITATION REPORT Covering Citations Related to the Deep Sea Drilling Project, Ocean Drilling Program, and Integrated Ocean Drilling Program from GeoRef Citations Indexed by the American Geological Institute from 1969 through 2011 Produced by Integrated Ocean Drilling Program

395

INTEGRATED OCEAN DRILLING PROGRAM U.S. IMPLEMENTING ORGANIZATION  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM U.S. IMPLEMENTING ORGANIZATION FISCAL YEAR 2008 ANNUAL REPORT #12;#12;INTEGRATED OCEAN DRILLING PROGRAM UNITED STATES IMPLEMENTING ORGANIZATION CONSORTIUM FOR OCEAN LEADERSHIP FOUNDATION CONTRACT OCE-0352500 1 OCTOBER 2007­30 SEPTEMBER 2008 #12;INTEGRATED OCEAN DRILLING PROGRAM ii

396

Characterization of Prochlorococcus clades from iron-depleted oceanic regions  

E-Print Network [OSTI]

trace metal values (22). Nitrate and phosphate were monthly averages derived from the World Ocean Atlas (

Rusch, D. B; Martiny, A. C; Dupont, C. L; Halpern, A. L; Venter, J. C

2010-01-01T23:59:59.000Z

397

Staff summary of Issues & Recommendations Ocean, Estuary and Plume  

E-Print Network [OSTI]

and nearshore ocean as critical habitat in the lifecycle of anadromous fish. Various entities recommended

398

Self-Study Report Department of Ocean and Resources Engineering  

E-Print Network [OSTI]

ABET Self-Study Report for the Department of Ocean and Resources Engineering University of Hawaii........................................................................................I-1 #12;1 Self-Study Report Ocean and Resources Engineering Master of Science University of Hawaii of Science (MS) in Ocean and Resources Engineering (formerly Master of Science in Ocean Engineering

Frandsen, Jannette B.

399

ORE 654: Applications of Ocean Acoustics Fall Semester 2014  

E-Print Network [OSTI]

of this course is to provide the ocean engineering student an understanding of how sound propagates through: Ocean engineering specialization Program Outcome 5: Use of latest tools in ocean engineering ProgramORE 654: Applications of Ocean Acoustics Syllabus Fall Semester 2014 Tuesday/Thursday 12:00-1:15 PM

Frandsen, Jannette B.

400

The Ocean Lithosphere: A Fundamental Component of the Earth System  

E-Print Network [OSTI]

an important and hitherto unaccounted-for role in controlling ocean chemistry. Better quantification of global

Demouchy, Sylvie

Note: This page contains sample records for the topic "determination ocean thermal" 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

Ocean heat transport in a Simple Ocean Data Assimilation (SODA): structure, mechanisms, and impacts on climate  

E-Print Network [OSTI]

) is primarily controled by the strength of the meridional overturning circulation (MOC), particularly in the Atlantic Ocean. The role of variation of temperature on variability of meridional OHT increases in the northern North Atlantic Ocean. Results iv... circulation in the mid-latitude Atlantic reinforces the MOCs, which contribute to a positive trend of OHT. Finaly, in the northern North Atlantic Ocean, a smal increase in meridional OHT and a slight weakening of MOC are detected. The weakening...

Zheng, Yangxing

2009-05-15T23:59:59.000Z

402

Climate Prediction: The Limits of Ocean Models  

E-Print Network [OSTI]

We identify three major areas of ignorance which limit predictability in current ocean GCMs. One is the very crude representation of subgrid-scale mixing processes. These processes are parameterized with coefficients whose ...

Stone, Peter H.

403

Ocean Fertilization: Science, Policy, and Commerce  

E-Print Network [OSTI]

Over the past 20 years there has been growing interest in the concept of fertilizing the ocean with iron to abate global warming. This interest was catalyzed by basic scientific experiments showing that iron limits primary ...

Strong, Aaron L.

404

Ocean fertilization : ecological cure or calamity  

E-Print Network [OSTI]

The late John Martin demonstrated the paramount importance of iron for microscopic plant growth in large areas of the world's oceans. Iron, he hypothesized, was the nutrient that limited green life in seawater. Over twenty ...

Ogilvie, Megan Jacqueline, 1979-

2004-01-01T23:59:59.000Z

405

Antarctic ice sheet fertilises the Southern Ocean  

E-Print Network [OSTI]

Southern Ocean (SO) marine primary productivity (PP) is strongly influenced by the availability of iron in surface waters, which is thought to exert a significant control upon atmospheric CO2 concentrations on glacial/interglacial ...

Death, R.

406

Conservation Scheme for sigma Ocean Models  

E-Print Network [OSTI]

Conservation Scheme for sigma Ocean Models (Finite Volume Consideration for Pressure Gradient Force for the Finite Volume · Flux Conservation #12;Dynamic and Thermodynamic Equations · Continuity · Momentum

Chu, Peter C.

407

OCEAN DRILLING PROGRAM LEG 166 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

Director ODP/TAMU _____________________ Jack Baldauf Manager Science Operations ODP Ocean Drilling Program, which is managed by Joint Oceanographic Institutions, Inc., under contract of the University of Tokyo (Japan) National Science Foundation (United States) Natural Environment Research Council

408

255FEBRUARY 2002AMERICAN METEOROLOGICAL SOCIETY | he Surface Heat Budget of the Arctic Ocean  

E-Print Network [OSTI]

that determine the surface energy budget and the seaice mass balance in the Arctic (Moritz et al. 1993; Perovich of the vertical and horizontal energy exchanges within the oceaniceatmosphere system. The SHEBA pro- gram for Atmospheric Research, Boulder, Colorado; TURENNE--Canadian Coast Guard, Quebec City, Quebec, Canada; SERREZE

Shupe, Matthew

409

Thermal contact resistance  

E-Print Network [OSTI]

This work deals with phenomena of thermal resistance for metallic surfaces in contact. The main concern of the work is to develop reliable and practical methods for prediction of the thermal contact resistance for various ...

Mikic, B. B.

1966-01-01T23:59:59.000Z

410

Thermal Processes | Department of Energy  

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

Hydrogen Production Current Technology Thermal Processes Thermal Processes Some thermal processes use the energy in various resources, such as natural gas, coal, or biomass,...

411

A New Family of Planets ? "Ocean Planets"  

E-Print Network [OSTI]

A new family of planets is considered which is between rochy terrestrial planets and gaseous giant ones: "Ocean-Planets". We present the possible formation, composition and internal models of these putative planets, including that of their ocean, as well as their possible Exobiology interest. These planets should be detectable by planet detection missions such as Eddington and Kepler, and possibly COROT (lauch scheduled in 2006). They would be ideal targets for spectroscopic missions such as Darwin/TPF.

A. Leger; F. Selsis; C. Sotin; T. Guillot; D. Despois; H. Lammer; M. Ollivier; F. Brachet; A. Labeque; C. Valette

2003-08-19T23:59:59.000Z

412

Technical and philosophical aspects of ocean disposal  

E-Print Network [OSTI]

Di sposai . Geological aspects Physical aspects Chemical aspects Biological aspects CHAPTER II. TECHNICAL ASPECTS OF OCEAN DISPOSAL Types of Waste Materials. Dredged materiais. Industrial wastes, DomestIc sewage wa tes Solid wastes Radloact..., can reduce the passage of light through the water column and cause damaging effects to the marine ecosystem. Each of five major oceans has pronounced gyral, or circular current motion (Fiaure 1. 1). The North Atlantic current system is comprised...

Zapatka, Marchi Charisse

1976-01-01T23:59:59.000Z

413

Effect of ocean surface currents on wind stress, heat flux, and wind power input to the ocean  

E-Print Network [OSTI]

Effect of ocean surface currents on wind stress, heat flux, and wind power input to the ocean, J. T., and L. Thompson (2006), Effect of ocean surface currents on wind stress, heat flux, and wind power input to the ocean, Geophys. Res. Lett., 33, L09604, doi:10.1029/2006GL025784. 1. Introduction [2

Thompson, LuAnne

414

156 IEEE JOURNAL OF OCEANIC ENGINEERING, VOL. 22, NO. 1, JANUARY 1997 The Structure of Ocean-Surface  

E-Print Network [OSTI]

156 IEEE JOURNAL OF OCEANIC ENGINEERING, VOL. 22, NO. 1, JANUARY 1997 The Structure of Ocean engineering applications, notably in the design of ocean outfalls [2] and in the design of tidal power the Ocean Pollution Research Center under Grant R09401. D. A. Chin and S. Chinthamreddy

Miami, University of

415

Introduction Modeling of large ocean waves Propagation speed Coherent wavetrains Near-shore wave dynamics Conclusions Tsunamis and ocean waves  

E-Print Network [OSTI]

Introduction Modeling of large ocean waves Propagation speed Coherent wavetrains Near-shore wave waves #12;Introduction Modeling of large ocean waves Propagation speed Coherent wavetrains NearMaster University Tsunamis and ocean waves #12;Introduction Modeling of large ocean waves Propagation speed Coherent

Craig, Walter

416

ECMWF workshop on Ocean-Atmosphere Interactions, 10-12 Nov 2008 A revised ocean-atmosphere  

E-Print Network [OSTI]

interface #12;1*- Sensible heat flux 6*- Evaporation + int. energy [+ Qlat] ECMWF workshop on Ocean layer) 5- Surface ocean current 7- Surface height 7 1- Continental runoff + internal Energy 8 1*- SurfECMWF workshop on Ocean-Atmosphere Interactions, 10-12 Nov 2008 A revised ocean-atmosphere physical

417

Ocean Engineering Two Year Graduate Course Schedule Graduate students from both the ocean and mechanical engineering programs may take courses from either discipline. The current schedule of courses for ocean  

E-Print Network [OSTI]

6934 Ocean Energy Conversion - Dhanak EOC 6515 Hydro Aspects Ship Design** Ananthrakrishnan EOC 6934 Ocean Energy Conversion - Dhanak EOC 6312 Ocean and Seabed Acoustics** Frisk EOC 6312 Ocean and SeabedOcean Engineering Two Year Graduate Course Schedule Graduate students from both the ocean

Fernandez, Eduardo

418

ALIEN MAPS OF AN OCEAN-BEARING WORLD  

SciTech Connect (OSTI)

When Earth-mass extrasolar planets first become detectable, one challenge will be to determine which of these worlds harbor liquid water, a widely used criterion for habitability. Some of the first observations of these planets will consist of disc-averaged, time-resolved broadband photometry. To simulate such data, the Deep Impact spacecraft obtained light curves of Earth at seven wavebands spanning 300-1000 nm as part of the EPOXI mission of opportunity. In this paper, we analyze disc-integrated light curves, treating Earth as if it were an exoplanet, to determine if we can detect the presence of oceans and continents. We present two observations each spanning 1 day, taken at gibbous phases of 57 deg. and 77 deg., respectively. As expected, the time-averaged spectrum of Earth is blue at short wavelengths due to Rayleigh scattering, and gray redward of 600 nm due to reflective clouds. The rotation of the planet leads to diurnal albedo variations of 15%-30%, with the largest relative changes occurring at the reddest wavelengths. To characterize these variations in an unbiased manner, we carry out a principal component analysis of the multi-band light curves; this analysis reveals that 98% of the diurnal color changes of Earth are due to only two dominant eigencolors. We use the time variations of these two eigencolors to construct longitudinal maps of the Earth, treating it as a non-uniform Lambert sphere. We find that the spectral and spatial distributions of the eigencolors correspond to cloud-free continents and oceans despite the fact that our observations were taken on days with typical cloud cover. We also find that the near-infrared wavebands are particularly useful in distinguishing between land and water. Based on this experiment, we conclude that it should be possible to infer the existence of water oceans on exoplanets with time-resolved broadband observations taken by a large space-based coronagraphic telescope.

Cowan, Nicolas B.; Agol, Eric; Meadows, Victoria S.; Robinson, Tyler [Astronomy Department and Astrobiology Program, University of Washington, Box 351580, Seattle, WA 98195 (United States); Livengood, Timothy A.; Deming, Drake [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Lisse, Carey M. [Johns Hopkins University Applied Physics Laboratory, SD/SRE, MP3-E167, 11100 Johns Hopkins Road, Laurel, MD 20723 (United States); A'Hearn, Michael F.; Wellnitz, Dennis D. [Department of Astronomy, University of Maryland, College Park, MD 20742 (United States); Seager, Sara [Department of Earth, Atmospheric, and Planetary Sciences, Department of Physics, Massachusetts Institute of Technology, 77 Massachusetts Ave. 54-1626, MA 02139 (United States); Charbonneau, David [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States)], E-mail: cowan@astro.washington.edu

2009-08-01T23:59:59.000Z

419

Multiwavelength Thermal Emission  

E-Print Network [OSTI]

Multiwavelength Astronomy NASA #12;Thermal Emission #12;Thermal Emission Non-thermal p-p collisions Optical IR Radio/ Microwave sources of emission massive stars, WHIM, Ly many dust, cool objects-ray ~GeV Gamma-ray ~TeV sources of emission AGN, clusters, SNR, binaries, stars AGN (obscured), shocks

California at Santa Cruz, University of

420

Thermal Performance Benchmarking (Presentation)  

SciTech Connect (OSTI)

This project will benchmark the thermal characteristics of automotive power electronics and electric motor thermal management systems. Recent vehicle systems will be benchmarked to establish baseline metrics, evaluate advantages and disadvantages of different thermal management systems, and identify areas of improvement to advance the state-of-the-art.

Moreno, G.

2014-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination ocean thermal" 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

Thermal neutron detection system  

DOE Patents [OSTI]

According to the present invention, a system for measuring a thermal neutron emission from a neutron source, has a reflector/moderator proximate the neutron source that reflects and moderates neutrons from the neutron source. The reflector/moderator further directs thermal neutrons toward an unmoderated thermal neutron detector.

Peurrung, Anthony J. (Richland, WA); Stromswold, David C. (West Richland, WA)

2000-01-01T23:59:59.000Z

422

Thermal Energy Storage for Vacuum Precoolers  

E-Print Network [OSTI]

radically creating high peak demands and low load factors. An ice bank thermal energy storage (TES) and ice water vapor condenser were installed. The existing equipment and TES system were computer monitored to determine energy consumption and potential... efficiency at night. The ice bank thermal energy storage system has a 4.4 year simple payback. While building ice, the refrigeration system operated at a 6.26 Coefficient of Performance (COP). The refrigeration system operated more efficiently at night...

Nugent, D. M.

423

Journal of Ocean University of China (Oceanic and Coastal Sea Research) ISSN 1672-5182, October 31,2004, Vol.3, No.2, pp.19t-194  

E-Print Network [OSTI]

Journal of Ocean University of China (Oceanic and Coastal Sea Research) ISSN 1672-5182, October 31; seafloor asymmetry; mid-ocean ridges; Ailantic Ocean Number ISSN 1672-5182(2004)02-191-04 1 Introduction

Gao, Stephen Shangxing

424

A synthesis of marine predator migrations, distribution, species overlap, and use of Pacific Ocean Exclusive Economic Zones  

E-Print Network [OSTI]

North Pacific Ocean . . . . . . . . . . . . . . . . . . . .month in the North Pacific Ocean . . . . . . . . . . . .tracked in the Pacific Ocean during 2002-2009. Adapted from

Harrison, Autumn-Lynn

2012-01-01T23:59:59.000Z

425

Studies of switching field and thermal energy barrier distributions in a FePt nanoparticle system  

E-Print Network [OSTI]

Studies of switching field and thermal energy barrier distributions in a FePt nanoparticle system X dependence of the thermal stability factor, the width of the thermal energy barrier distribution- ropy energy distribution and the interaction and the thermal energy barrier distribution determined

Laughlin, David E.

426

Solar mechanics thermal response capabilities.  

SciTech Connect (OSTI)

In many applications, the thermal response of structures exposed to solar heat loads is of interest. Solar mechanics governing equations were developed and integrated with the Calore thermal response code via user subroutines to provide this computational simulation capability. Solar heat loads are estimated based on the latitude and day of the year. Vector algebra is used to determine the solar loading on each face of a finite element model based on its orientation relative to the sun as the earth rotates. Atmospheric attenuation is accounted for as the optical path length varies from sunrise to sunset. Both direct and diffuse components of solar flux are calculated. In addition, shadowing of structures by other structures can be accounted for. User subroutines were also developed to provide convective and radiative boundary conditions for the diurnal variations in air temperature and effective sky temperature. These temperature boundary conditions are based on available local weather data and depend on latitude and day of the year, consistent with the solar mechanics formulation. These user subroutines, coupled with the Calore three-dimensional thermal response code, provide a complete package for addressing complex thermal problems involving solar heating. The governing equations are documented in sufficient detail to facilitate implementation into other heat transfer codes. Suggestions for improvements to the approach are offered.

Dobranich, Dean D.

2009-07-01T23:59:59.000Z

427

Analysis and correlation of volcanic ash in marine sediments from the Peru Margin, Ocean Drilling Program Leg 201: explosive volcanic cycles of the north-central Andes  

E-Print Network [OSTI]

A detailed investigation of cores from three Peru Margin sites drilled during Ocean Drilling Program (ODP) Leg 201 has been conducted to determine the occurrence of volcanic ash layers and ash accumulations within marine sediments along the Peru...

Hart, Shirley Dawn

2007-04-25T23:59:59.000Z

428

Fiscal Year 2007 Annual Report Integrated Ocean Drilling Program U.S. Implementing Organization  

E-Print Network [OSTI]

INDIAN OCEAN PACIFIC OCEAN ATLANTIC OCEAN ARCTIC OCEAN SOUTHERN OCEAN 0° 120°E 150° 87°30' 88°00' N M0001Fiscal Year 2007 Annual Report Integrated Ocean Drilling Program · U.S. Implementing Organization­M0004 180° ESO USIO IODP Phase 1 Drill Sites, Expeditions 301­312 #12;Integrated Ocean Drilling

429

Oceanic Trace Gases Numeric Data Packages from the Carbon Dioxide Information Analysis Center (CDIAC)  

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

CDIAC products include numeric data packages, publications, trend data, atlases, models, etc. and can be searched for by subject area, keywords, authors, product numbers, time periods, collection sites, spatial references, etc. Most data sets or packages, many with numerous data files, are free to download from CDIAC's ftp area. CDIAC lists the following numeric data packages under the broad heading of Oceanic Trace Gases: Carbon Dioxide, Hydrographic, and Chemical Data Obtained during the R/V Ronald H. Brown Repeat Hydrography Cruise in the Atlantic Ocean: CLIVAR CO2 Section A16S_2005 ( 01/11/05 - 022405) Determination of Carbon Dioxide, Hydrographic, and Chemical Parameters during the R/V Nathaniel B. Palmer Cruise in the Southern Indian Ocean (WOCE Section S04I, 050396 - 070496) Inorganic Carbon, Nutrient, and Oxygen Data from the R/V Ronald H. Brown Repeat Hydrography Cruise in the Atlantic Ocean: CLIVAR CO2 Section A16N_2003a (060403 081103) Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Maurice Ewing Cruise in the Atlantic Ocean (WOCE Section A17, 010494 - 032194) Global Ocean Data Analysis Project GLODAP: Results and Data Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Knorr Cruises in the North Atlantic Ocean on WOCE Sections AR24 (1102 120596) and A24, A20, and A22 (053097 090397) Carbon Dioxide, Hydrographic and Chemical Data Obtained During the Nine R/V Knorr Cruises Comprising the Indian Ocean CO2 Survey (WOCE Sections I8SI9S, I9N, I8NI5E, I3, I5WI4, I7N, I1, I10, and I2; 120 194 012296) Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Meteor Cruise 28/1 in the South Atlantic Ocean (WOCE Section A8, 032994 - 051294) Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Knorr Cruise 138-3, -4, and -5 in the South Pacific Ocean (WOCE Sections P6E, P6C, and P6W, 050292 - 073092) Global Distribution of Total Inorganic Carbon and Total Alkalinity below the deepest winter mixed layer depths Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V John V. Vickers Cruise in the Pacific Ocean (WOCE Section P13, NOAA CGC92 Cruise, 080492 102192) Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean (WOCE Section A5, 071492 - 081592) Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Thomas G. Thompson Cruise in the Pacific Ocean (WOCE Section P10, 100593 111093) The International Intercomparison Exercise of Underway fCO2 Systems during the R/V Meteor Cruise 36/1 in the North Atlantic Ocean Carbon Dioxide, Hydrographic, and Chemical Data Obtained during the R/V Meteor Cruise 22/5 in the South Atlantic Ocean (WOCE Section A10, Dec. 1992-Jan, 1993) Carbon Dioxide, Hydrographic, and Chemical Data Obtained in the South Pacific Ocean (WOCE Sections P16A/P17A, P17E/P19S, and P19C, R/V Knorr , Oct. 1992-April 1993) Surface Water and Atmospheric Underway Carbon Data Obtained During the World Ocean Circulation Experiment Indian Ocean Survey Cruises (R/V Knorr, Dec. 1994 Jan, 1996) Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Akademik Ioffe Cruise in the South Pacific Ocean (WOCE Section S4P, Feb.-April 1992) Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Thomas Washington Cruise TUNES-1 in the Equatorial Pacific Ocean (WOCE section P17C) Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Thomas Washington Cruise TUNES-3 in the Equatorial Pacific Ocean (WOCE section P16C) Carbon-14 Measurements in Surface Water CO2 from the Atlantic, Indian and Pacific Oceans, 1965-1994 Carbon Dioxide, Hydrographic, and Chemical Data Obtained During R/V Meteor Cruise 18/1 in the North Atlantic Ocean (WOCE Section A1E) Carbon Dioxide, Hydrographic, and Chemical Data Obtained in the Central South Pacific Ocean (WOCE Sections P17S and P16S) during the TUNES-2 Expedition of the R/V Th

430

Dept. of Ocean and Resources Engineering School of Ocean and Earth Science and Technology  

E-Print Network [OSTI]

Dept. of Ocean and Resources Engineering School of Ocean and Earth Science and Technology of Resource Possible? 1D studies* indicate Maximum OTEC Power *G.C. Nihous, J. Energy Resources Technology 129) * Rajagopalan and Nihous, Renewable Energy, 50, 532-540 (2013) ** Rajagopalan and Nihous, J. Energy Resour

431

Eddy correlation measurements of the air/sea flux of dimethylsulfide over the North Pacific Ocean  

E-Print Network [OSTI]

radon over the northeast Pacific Ocean, J. Atmos. Chem. , 6,in the equatorial Pacific Ocean (1982 to 1996): Evidence ofover the northeast Pacific Ocean, J. Atmos. Chem. , Bates,

Marandino, C. A; De Bruyn, W. J; Miller, S. D; Saltzman, E. S

2007-01-01T23:59:59.000Z

432

Tropical Pacific nutrient dynamics in the modern and pleistocene ocean : insights from the nitrogen isotope system  

E-Print Network [OSTI]

eastern tropical North Pacific Ocean, Mar. Chem. , 3, 271eastern tropical South Pacific Ocean, Mar. Chem. , 16, 277and N 2 fixation in the Pacific Ocean, Global Biogeochem.

Rafter, Patrick Anthony

2009-01-01T23:59:59.000Z

433

A spatial deconvolution of molecular signals in oceanic dissolved organic matter  

E-Print Network [OSTI]

subtropical North Pacific Ocean. Limnol. Oceanogr. 47: 1595-the subtropical North Pacific Ocean. Nature 388: Karl, D. ,subtropical North Pacific Ocean. Nature 388: Kirshenbaum, I;

Meador, Travis Blake

2008-01-01T23:59:59.000Z

434

A Spatial Deconvolution of Molecular Signals in Oceanic Dissolved Organic Matter  

E-Print Network [OSTI]

subtropical North Pacific Ocean. Limnol. Oceanogr. 47: 1595-the subtropical North Pacific Ocean. Nature 388: Karl, D. ,central equatorial Pacific Ocean, 1992: Daily and finescale

Meador, Travis B

2008-01-01T23:59:59.000Z

435

The hydrological cycle tirelessly distributes water between land, ocean, atmosphere and cryosphere. Stefan Hagemann and his colleagues at the Max Planck Institute for Meteorology  

E-Print Network [OSTI]

substance across the globe, but they also carry along thermal energy in the process ­ albeit hidden into liquid water or freezes to form ice. Conversely, energy input is necessary for ice to melt or sublimeThe hydrological cycle tirelessly distributes water between land, ocean, atmosphere and cryosphere

436

Infrastructure Required for Tag/Mark Application, Detection, and Recovery Tag/Mark & release Juvenile fish migration Adult fish migration Mortality*Ocean residency  

E-Print Network [OSTI]

Juvenile fish migration Adult fish migration Mortality*Ocean residency Adipose fin clip Marking trailers N processing Otolith Insulated box, thermal chilling system, lab processing, smolt traps N/A Fish traps, fish *Fish mortality data may be collected at any stage of the fish life cycle from harvest, recovered

437

Predicting Coupled Ocean-Atmosphere Modes with a Climate Modeling Hierarchy -- Final Report  

SciTech Connect (OSTI)

The goal of the project was to determine midlatitude climate predictability associated with tropical-extratropical interactions on interannual-to-interdecadal time scales. Our strategy was to develop and test a hierarchy of climate models, bringing together large GCM-based climate models with simple fluid-dynamical coupled ocean-ice-atmosphere models, through the use of advanced probabilistic network (PN) models. PN models were used to develop a new diagnostic methodology for analyzing coupled ocean-atmosphere interactions in large climate simulations made with the NCAR Parallel Climate Model (PCM), and to make these tools user-friendly and available to other researchers. We focused on interactions between the tropics and extratropics through atmospheric teleconnections (the Hadley cell, Rossby waves and nonlinear circulation regimes) over both the North Atlantic and North Pacific, and the oceans thermohaline circulation (THC) in the Atlantic. We tested the hypothesis that variations in the strength of the THC alter sea surface temperatures in the tropical Atlantic, and that the latter influence the atmosphere in high latitudes through an atmospheric teleconnection, feeding back onto the THC. The PN model framework was used to mediate between the understanding gained with simplified primitive equations models and multi-century simulations made with the PCM. The project team is interdisciplinary and built on an existing synergy between atmospheric and ocean scientists at UCLA, computer scientists at UCI, and climate researchers at the IRI.

Michael Ghil, UCLA; Andrew W. Robertson, IRI, Columbia Univ.; Sergey Kravtsov, U. of Wisconsin, Milwaukee; Padhraic Smyth, UC Irvine

2006-08-04T23:59:59.000Z

438

W-320 Project thermal modeling  

SciTech Connect (OSTI)

This report summarizes the results of thermal analysis performed to provide a technical basis in support of Project W-320 to retrieve by sluicing the sludge in Tank 241-C-106 and to transfer into Tank 241-AY-102. Prior theraml evaluations in support of Project W-320 safety analysis assumed the availability of 2000 to 3000 CFM, as provided by Tank Farm Operations, for tank floor cooling channels from the secondary ventilation system. As this flow availability has no technical basis, a detailed Tank 241-AY-102 secondary ventilation and floor coating channel flow model was developed and analysis was performed. The results of the analysis show that only about 150 cfm flow is in floor cooLing channels. Tank 241-AY-102 thermal evaluation was performed to determine the necessary cooling flow for floor cooling channels using W-030 primary ventilation system for different quantities of Tank 241-C-106 sludge transfer into Tank 241-AY-102. These sludge transfers meet different options for the project along with minimum required modification of the ventilation system. Also the results of analysis for the amount of sludge transfer using the current system is presented. The effect of sludge fluffing factor, heat generation rate and its distribution between supernatant and sludge in Tank 241-AY-102 on the amount of sludge transfer from Tank 241-C-106 were evaluated and the results are discussed. Also transient thermal analysis was performed to estimate the time to reach the steady state. For a 2 feet sludge transfer, about 3 months time will be requirad to reach steady state. Therefore, for the purpose of process control, a detailed transient thermal analysis using GOTH Computer Code will be required to determine transient response of the sludge in Tank 241-AY-102. Process control considerations are also discussed to eliminate the potential for a steam bump during retrieval and storage in Tanks 241-C-106 and 241-AY-102 respectively.

Sathyanarayana, K., Fluor Daniel Hanford

1997-03-18T23:59:59.000Z

439

Determining Reactor Neutrino Flux  

E-Print Network [OSTI]

Flux is an important source of uncertainties for a reactor neutrino experiment. It is determined from thermal power measurements, reactor core simulation, and knowledge of neutrino spectra of fuel isotopes. Past reactor neutrino experiments have determined the flux to (2-3)% precision. Precision measurements of mixing angle $\\theta_{13}$ by reactor neutrino experiments in the coming years will use near-far detector configurations. Most uncertainties from reactor will be canceled out. Understanding of the correlation of uncertainties is required for $\\theta_{13}$ experiments. Precise determination of reactor neutrino flux will also improve the sensitivity of the non-proliferation monitoring and future reactor experiments. We will discuss the flux calculation and recent progresses.

Jun Cao

2012-03-08T23:59:59.000Z

440

association determines parathyroid: Topics by E-print Network  

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

source of uncertainties for a reactor neutrino experiment. It is determined from thermal power measurements, reactor core simulation, and knowledge of neutrino spectra of...

Note: This page contains sample records for the topic "determination ocean thermal" 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

Thermal comfort during surgery  

E-Print Network [OSTI]

THERMAL COMFORT DURING SURGERY A Thesis by DAVID HAROLD MANNING Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1978 Major Subject: Industrial... Engineering THERMAL COMFORT DURING SURGERY A Thesis by DAVID HAROLD MANNING Approved as to style and content by: airman of C it ee Head of Department Member Me er December 1978 ABSTRACT Thermal Comfort During Surgery (December 1978) David Harold...

Manning, David Harold

1978-01-01T23:59:59.000Z

442

Thermal Infrared Remote Sensing  

E-Print Network [OSTI]

Thermal Infrared Remote Sensing Thermal Infrared Remote Sensing #12;0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4 and x-ray Ultraviolet Infrared Microwave and radio waves Wavelength in meters (m) Electromagnetic.77 700 red limit 30k0.041 2.48 green500 near-infrared far infrared ultraviolet Thermal Infrare refers

443

Transient-heat-transfer and stress analysis of a thermal-storage solar cooker module  

E-Print Network [OSTI]

This paper details the analysis carried out in Solidworks to determine the best material and configuration of a thermal-storage solar cooker module.The thermal-storage solar cooker utilizes the high-latent-heat lithium ...

Zengeni, Hazel C

2014-01-01T23:59:59.000Z

444

Liquid Water Oceans in Ice Giants  

E-Print Network [OSTI]

Aptly named, ice giants such as Uranus and Neptune contain significant amounts of water. While this water cannot be present near the cloud tops, it must be abundant in the deep interior. We investigate the likelihood of a liquid water ocean existing in the hydrogen-rich region between the cloud tops and deep interior. Starting from an assumed temperature at a given upper tropospheric pressure (the photosphere), we follow a moist adiabat downward. The mixing ratio of water to hydrogen in the gas phase is small in the photosphere and increases with depth. The mixing ratio in the condensed phase is near unity in the photosphere and decreases with depth; this gives two possible outcomes. If at some pressure level the mixing ratio of water in the gas phase is equal to that in the deep interior, then that level is the cloud base. Alternately, if the mixing ratio of water in the condensed phase reaches that in the deep interior, then the surface of a liquid ocean will occur. We find that Neptune is both too warm (photospheric temperature too high) and too dry (mixing ratio of water in the deep interior too low) for liquid oceans to exist at present. To have a liquid ocean, Neptune's deep interior water to gas ratio would have to be higher than current models allow, and the density at 19 kbar would have to be ~ 0.8 g/cm^3. Such a high density is inconsistent with gravitational data obtained during the Voyager flyby. As Neptune cools, the probability of a liquid ocean increases. Extrasolar "hot Neptunes," which presumably migrate inward toward their parent stars, cannot harbor liquid water oceans unless they have lost almost all of the hydrogen and helium from their deep interiors.

Sloane J. Wiktorowicz; Andrew P. Ingersoll

2006-09-26T23:59:59.000Z

445

CX-003041: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination Renewable Energy Program - State University of New York Westchester Community College Solar Thermal CX(s) Applied: A9, B2.2, B5.1 Date:...

446

CX-002909: Categorical Exclusion Determination | Department of...  

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

CX-002909: Categorical Exclusion Determination Renewable Energy Program- Hawthorne Ridge Solar Thermal CX(s) Applied: B1.24, B2.2, B5.1 Date: 07062010 Location(s): East...

447

CX-002908: Categorical Exclusion Determination | Department of...  

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

CX-002908: Categorical Exclusion Determination Renewable Energy Program - Bard College Solar Thermal CX(s) Applied: B1.24, B2.2, A9, B5.1 Date: 07062010 Location(s):...

448

CX-004190: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination American Recovery and Reinvestment Act Projects at National Solar Thermal Test Facility CX(s) Applied: B1.15, B1.16, B3.6, B3.11 Date: 07092010...

449

CX-007102: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination NovaThermal Energy Waste Heat Geothermal Heat Pump System CX(s) Applied: A9, A11, B5.1 Date: 10132011 Location(s): Philadelphia,...

450

CX-007101: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination NovaThermal Energy Waste Heat Geothermal Heat Pump System CX(s) Applied: A9, B3.11 Date: 10132011 Location(s): Philadelphia,...

451

CX-007104: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination NovaThermal Energy Waste Heat Geothermal Heat Pump System CX(s) Applied: A1, A9, A11, B5.1 Date: 10132011 Location(s): Philadelphia,...

452

Ocean current resource assessment | 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 SSales LLC OrderEfficiencyOcean current resource assessment Ocean

453

Thermal transport properties of grey cast irons  

SciTech Connect (OSTI)

Thermal diffusivity and thermal conductivity of grey cast iron have been measured as a function of graphite flake morphology, chemical composition, and position in a finished brake rotor. Cast iron samples used for this investigation were cut from ``step block`` castings designed to produce iron with different graphite flake morphologies resulting from different cooling rates. Samples were also machined from prototype alloys and from production brake rotors representing a variation in foundry practice. Thermal diffusivity was measured at room and elevated temperatures via the flash technique. Heat capacity of selected samples was measured with differential scanning calorimetry, and these results were used to calculate the thermal conductivity. Microstructure of the various cast iron samples was quantified by standard metallography and image analysis, and the chemical compositions were determined by optical emission spectroscopy.

Hecht, R.L. [Ford Motor Co., Dearborn, MI (United States). Ford Research Lab.; Dinwiddie, R.B.; Porter, W.D.; Wang, Hsin [Oak Ridge National Lab., TN (United States)

1996-10-01T23:59:59.000Z

454

Thermal Conductivity in Nanocrystalline Ceria Thin Films  

SciTech Connect (OSTI)

The thermal conductivity of nanocrystalline ceria films grown by unbalanced magnetron sputtering is determined as a function of temperature using laser-based modulated thermoreflectance. The films exhibit significantly reduced conductivity compared with stoichiometric bulk CeO2. A variety of microstructure imaging techniques including X-ray diffraction, scanning and transmission electron microscopy, X-ray photoelectron analysis, and electron energy loss spectroscopy indicate that the thermal conductivity is influenced by grain boundaries, dislocations, and oxygen vacancies. The temperature dependence of the thermal conductivity is analyzed using an analytical solution of the Boltzmann transport equation. The conclusion of this study is that oxygen vacancies pose a smaller impediment to thermal transport when they segregate along grain boundaries.

Marat Khafizov; In-Wook Park; Aleksandr Chernatynskiy; Lingfeng He; Jianliang Lin; John J. Moore; David Swank; Thomas Lillo; Simon R. Phillpot; Anter El-Azab; David H. Hurley

2014-02-01T23:59:59.000Z

455

Variable pressure thermal insulating jacket  

DOE Patents [OSTI]

A device for controlled insulation of a thermal device is disclosed. The device includes a thermal jacket with a closed volume able to be evacuated to form an insulating jacket around the thermal source. A getter material is in communication with the closed volume of the thermal jacket. The getter material can absorb and desorb a control gas to control gas pressure in the volume of the thermal jacket to control thermal conductivity in the thermal jacket. 10 figs.

Nelson, P.A.; Malecha, R.F.; Chilenskas, A.A.

1994-09-20T23:59:59.000Z

456

Thermal well-test method  

DOE Patents [OSTI]

A well-test method involving injection of hot (or cold) water into a groundwater aquifer, or injecting cold water into a geothermal reservoir is disclosed. By making temperature measurements at various depths in one or more observation wells, certain properties of the aquifer are determined. These properties, not obtainable from conventional well test procedures, include the permeability anisotropy, and layering in the aquifer, and in-situ thermal properties. The temperature measurements at various depths are obtained from thermistors mounted in the observation wells.

Tsang, C.F.; Doughty, C.A.

1984-02-24T23:59:59.000Z

457

Dynamically and Observationally Constrained Estimates of Water-Mass Distributions and Ages in the Global Ocean  

E-Print Network [OSTI]

system at NCEP: The Pacific Ocean. Preprints, Eighth Symp.most of the Indian and Pacific Oceans, reaching a maximum ofin the Southern Ocean. In the Pacific Ocean, the overturning

DeVries, Tim; Primeau, Francois

2011-01-01T23:59:59.000Z

458

Ocean Power Technologies (TRL 7 8 System) - Reedsport PB150 Deployment...  

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

Ocean Power Technologies (TRL 7 8 System) - Reedsport PB150 Deployment and Ocean Test Project Ocean Power Technologies (TRL 7 8 System) - Reedsport PB150 Deployment and Ocean Test...

459

NANO REVIEW Open Access Thermal conductivity and thermal boundary  

E-Print Network [OSTI]

NANO REVIEW Open Access Thermal conductivity and thermal boundary resistance of nanostructures and the thermal transport prop- erties is a key point to design materials with preferred thermal properties with the heat dissipation on them. The influence of the interfacial roughness on the thermal conductivity

Boyer, Edmond

460

Production and analysis of a Southern Ocean state estimate  

E-Print Network [OSTI]

A modern general circulation model of the Southern Ocean with one-sixth of a degree resolution is optimized to the observed ocean in a weighted least squares sense. Convergence toward the state estimate solution is carried ...

Mazloff, Matthew R

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination ocean thermal" 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

NOAA Atlas NESDIS 72 WORLD OCEAN DATABASE 2013  

E-Print Network [OSTI]

NOAA Atlas NESDIS 72 WORLD OCEAN DATABASE 2013 Timothy P. Boyer, John I. Antonov, Olga K. Baranova, World Ocean Database 2013. Sydney Levitus, Ed.; Alexey Mishonov, Technical Ed.; NOAA Atlas NESDIS 72........................................................................................................... 14 1.1.1. History

462

Variability of the Indo-Pacific Ocean exchanges  

E-Print Network [OSTI]

The ECCOGODAE global estimate of the ocean circulation 19922007 is analyzed in the region of the Indonesian Throughflow (ITF), including the Southern Ocean flow south of Australia. General characteristics are an intense ...

Wunsch, Carl

463

Ocean dynamics and thermodynamics in the tropical Indo- Pacific region  

E-Print Network [OSTI]

The shortwave radiation entering the ocean mixed layer wasocean mixed layer in various ways: convective cells block the incoming solar radiationradiation (71%) that result from anomalous MJO convection. An exception is in the central Indian Ocean and

Drushka, Kyla

2011-01-01T23:59:59.000Z

464

High School Ocean Sciences Challenge 2008 Challenge Review  

E-Print Network [OSTI]

High School Ocean Sciences Challenge 2008 Challenge Review Created by Laura Dover, Ocean Sciences Laboratory at Oregon State University High School Students Record PSAs James Roddey Facilitates a PSA ................................ 3 High School Challenge ............................ 3 High School Program Model

Kurapov, Alexander

465

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization  

E-Print Network [OSTI]

INTEGRATED OCEAN DRILLING PROGRAM United States Implementing Organization JOI Alliance Joint Oceanographic Institutions, Inc. Executive Director, Ocean Drilling Programs Joint Oceanographic Institutions.................................... 19 3.3.1. Drilling and Science Services

466

Earthquake behavior and structure of oceanic transform faults  

E-Print Network [OSTI]

Oceanic transform faults that accommodate strain at mid-ocean ridge offsets represent a unique environment for studying fault mechanics. Here, I use seismic observations and models to explore how fault structure affects ...

Roland, Emily Carlson

2012-01-01T23:59:59.000Z

467

Comparison of wind stress algorithms, datasets and oceanic power input  

E-Print Network [OSTI]

If the ocean is in a statistically steady state, energy balance is a strong constraint, suggesting that the energy input into the world ocean is dissipated simultaneously at the same rate. Energy conservation is one of the ...

Yuan, Shaoyu

2009-01-01T23:59:59.000Z

468

Persistent ocean monitoring with underwater gliders: Adapting sampling resolution  

E-Print Network [OSTI]

Ocean processes are dynamic and complex and occur on multiple spatial and temporal scales. To obtain a synoptic view of such processes, ocean scientists collect data over long time periods. Historically, measurements were ...

Smith, Ryan N.

469

International Conference on Ocean Energy | Department of Energy  

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

International Conference on Ocean Energy International Conference on Ocean Energy November 4, 2014 1:00PM EST to November 6, 2014 10:00PM EST Halifax, Nova Scotia, Canada http:...

470

NOAA Atlas NESDIS 54 WORLD OCEAN ATLAS 2001  

E-Print Network [OSTI]

NOAA Atlas NESDIS 54 WORLD OCEAN ATLAS 2001 VOLUME 6: Chlorophyll Margarita E. Conkright Todd D. O.I. Antonov , 2002: World Ocean Atlas 2001, Volume 6: Chlorophyll. Ed. S. Levitus, NOAA Atlas NESDIS 54, U

471

NOAA Atlas NESDIS 49 WORLD OCEAN ATLAS 2001  

E-Print Network [OSTI]

NOAA Atlas NESDIS 49 WORLD OCEAN ATLAS 2001 VOLUME 1: Temperature Cathy Stephens John I. Antonov.E. Garcia, 2002: World Ocean Atlas 2001, Volume 1: Temperature. S. Levitus, Ed., NOAA Atlas NESDIS 49, U

472

NOAA Atlas NESDIS 50 WORLD OCEAN ATLAS 2001  

E-Print Network [OSTI]

NOAA Atlas NESDIS 50 WORLD OCEAN ATLAS 2001 VOLUME 2: Salinity Timothy P. Boyer Cathy Stephens John.E. Garcia, 2002: World Ocean Atlas 2001, Volume 1: Salinity. S. Levitus, Ed., NOAA Atlas NESDIS 50, U

473

NOAA Atlas NESDIS 53 WORLD OCEAN ATLAS 2001  

E-Print Network [OSTI]

NOAA Atlas NESDIS 53 WORLD OCEAN ATLAS 2001 VOLUME 5: Plankton Todd D. O'Brien Margarita E.E. Garcia, 2002: World Ocean Atlas 2001, Volume 5: Plankton. S. Levitus, Ed., NOAA Atlas NESDIS 53, U

474

NOAA Atlas NESDIS 52 WORLD OCEAN ATLAS 2001  

E-Print Network [OSTI]

NOAA Atlas NESDIS 52 WORLD OCEAN ATLAS 2001 VOLUME 4: Nutrients Margarita E. Conkright Hernan E.I. Antonov , 2002: World Ocean Atlas 2001, Volume 4: Nutrients. Ed. S. Levitus, NOAA Atlas NESDIS 52, U

475

NOAA Atlas NESDIS 51 WORLD OCEAN ATLAS 2001  

E-Print Network [OSTI]

NOAA Atlas NESDIS 51 WORLD OCEAN ATLAS 2001 VOLUME 3: Oxygen Ricardo A. Locarnini Todd D. O. Stephens, 2002: World Ocean Atlas 2001, Volume 3: Oxygen. S. Levitus, Ed., NOAA Atlas NESDIS 51, U

476

The deep-ocean heat uptake in transient climate change  

E-Print Network [OSTI]

The deep-ocean heat uptake (DOHU) in transient climate changes is studied using an ocean general circulation model (OGCM) and its adjoint. The model configuration consists of idealized Pacific and Atlantic basins. The model ...

Huang, Boyin.; Stone, Peter H.; Sokolov, Andrei P.; Kamenkovich, Igor V.

477

Ocean Acidification Workshop in Anchorage | Department of Energy  

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

Ocean Acidification Workshop in Anchorage Ocean Acidification Workshop in Anchorage December 2, 2014 9:00AM to 6:00PM AKST This workshop aims to bring concerned andor interested...

478

Thermal imaging measurement and correlation of thermal diffusivity in continuous fiber ceramic composites  

SciTech Connect (OSTI)

Continuous fiber ceramic matrix composites (CFCCs) are currently being developed for a variety of high-temperature applications, including use in advanced heat engines. For such composites, knowledge of porosity distribution and presence of defects is important for optimizing mechanical and thermal behavior of the components. The assessment of porosity and its distribution is also necessary during composite processing to ensure component uniformity. To determine the thermal properties of CFCC materials, and particularly for detecting defects and nonuniformities, the authors have developed an infrared thermal imaging method to provide a single-shot full-field measurement of thermal diffusivity distributions in large components. This method requires that the back surface of a specimen receives a thermal pulse of short duration and that the temperature of the front surface is monitored as a function of time. The system has been used to measure thermal diffusivities of several CFCC materials with known porosity or density values, including SYLRAMIC{trademark} SiC/SiNC composite samples from Dow Corning and SiC/SiC and enhanced SiC/SiC samples from DuPont Lanxide Composites, to determine the relationship of thermal diffusivity to component porosity or density.

Sun, J.G.; Deemer, C.; Ellingson, W.A. [Argonne National Lab., IL (United States). Energy Technology Div.; Easler, T.E.; Szweda, A. [Dow Corning Corp., Midland, MI (United States); Craig, P.A. [DuPont Lanxide Composites Inc., Newark, DE (United States)

1997-09-01T23:59:59.000Z

479

Ocean Studies Board annual report 1989 and future plans  

SciTech Connect (OSTI)

The major activities of the Ocean Studies Board of the National Research Council for 1989 are reviewed. The following are discussed: the Navy Panel, the CO2 Panel, the Committee on the Ocean`s Role in Global Change, the Committee on the Coastal Ocean, the Workshop on Issues of U.S. Marine Fisheries, and the Continental Margins Workshop Committee. Future plans are covered.

Not Available

1990-12-31T23:59:59.000Z

480

SWOT: The Surface Water & Ocean Topography Satellite Mission  

E-Print Network [OSTI]

of hydroelectric power waiting to be exploited---the oceans, for they contain massive energy in forms such as tides

Note: This page contains sample records for the topic "determination ocean thermal" 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.


481

Modeling decade to century scale variability in the atmosphere/ocean [Final report  

SciTech Connect (OSTI)

Study of the intrinsic variability of a coupled atmosphere/ocean model called The Fast Ocean/Atmosphere Model (FOAM).

Kutzbach, John E.

2002-02-04T23:59:59.000Z

482

Thermal protection apparatus  

DOE Patents [OSTI]

The disclosure is directed to an apparatus for thermally protecting sensitive components in tools used in a geothermal borehole. The apparatus comprises a Dewar within a housing. The Dewar contains heat pipes such as brass heat pipes for thermally conducting heat from heat sensitive components such as electronics to a heat sink such as ice.

Bennett, G.A.; Elder, M.G.; Kemme, J.E.

1984-03-20T23:59:59.000Z

483

Mechanical Engineering & Thermal Group  

E-Print Network [OSTI]

Mechanical Engineering & Thermal Group The Mechanical Engineering (ME) & Thermal Group at LASP has, and ground- based mechanical systems. Instrument Design Building on decades of design experience that has evolved with the complexity of instrument design demands, LASP mechanical engineers develop advanced

Mojzsis, Stephen J.

484

Thermal protection apparatus  

DOE Patents [OSTI]

An apparatus which thermally protects sensitive components in tools used in a geothermal borehole. The apparatus comprises a Dewar within a housing. The Dewar contains heat pipes such as brass heat pipes for thermally conducting heat from heat sensitive components to a heat sink such as ice.

Bennett, Gloria A. (Los Alamos, NM); Elder, Michael G. (Los Alamos, NM); Kemme, Joseph E. (Albuquerque, NM)

1985-01-01T23:59:59.000Z

485

Ocean Studies Board annual report 1989 and future plans  

SciTech Connect (OSTI)

The major activities of the Ocean Studies Board of the National Research Council for 1989 are reviewed. The following are discussed: the Navy Panel, the CO2 Panel, the Committee on the Ocean's Role in Global Change, the Committee on the Coastal Ocean, the Workshop on Issues of U.S. Marine Fisheries, and the Continental Margins Workshop Committee. Future plans are covered.

Not Available

1990-01-01T23:59:59.000Z

486

Ocean Observatories Initiative: Pacific Northwest The Endurance Array  

E-Print Network [OSTI]

Ocean Observatories Initiative: Pacific Northwest The Endurance Array The processes that shape. The Ocean Observatories Initiative (OOI) will build a 25­30 year laboratory on the seafloor, in the water column, and at the ocean surface. It will make available novel platforms for oceanographic discovery

Kurapov, Alexander

487

A decade of acoustic thermometry in the North Pacific Ocean  

E-Print Network [OSTI]

A decade of acoustic thermometry in the North Pacific Ocean B. D. Dushaw,1 P. F. Worcester,2 W. H of acoustic thermometry in the North Pacific Ocean, J. Geophys. Res., 114, C07021, doi:10.1029/2008JC005124. 1 of basin-scale heat content in the northeast Pacific Ocean were made using a broadband 133-Hz source

Frandsen, Jannette B.

488

HEAT STORAGE AND ADVECTION IN THE NORTH PACIFIC OCEAN  

E-Print Network [OSTI]

HEAT STORAGE AND ADVECTION IN THE NORTH PACIFIC OCEAN A DISSERTATION SUBMITTED TO THE GRADUATE maintaining the seasonal heat storage in the 0 to 250 meter surface layer of the North Pacific Ocean. Approximately 140,000 bathy- thermograph observations taken in the Pacific Ocean from 10° South latitude to 70

Luther, Douglas S.

489

DEEP MAXIMA OF PHOTOSYNTHETIC CHLOROPHYLL IN THE PACIFIC OCEAN  

E-Print Network [OSTI]

DEEP MAXIMA OF PHOTOSYNTHETIC CHLOROPHYLL IN THE PACIFIC OCEAN E. L. VENRICK, J. A. MCGOWAN, AND A Pacific Ocean show that during most of the year the maximum concentrations of chlorophyll occur below in the world's oceans. There are several thousands of these measurements in the Pacific. Most

490

Mode coherence at megameter ranges in the North Pacific Ocean  

E-Print Network [OSTI]

Mode coherence at megameter ranges in the North Pacific Ocean Kathleen E. Wage, Matthew A and the Acoustical Society of America. #12;Mode coherence at megameter ranges in the North Pacific Ocean Kathleen E Thermometry of Ocean Climate ATOC and Alternate Source Test AST experiments. Vertical line arrays at Hawaii

Wage, Kathleen

491

Sediment permeability, distribution, and influence on fluxes in oceanic basement  

E-Print Network [OSTI]

6 Sediment permeability, distribution, and influence on fluxes in oceanic basement Glenn A. Spinelli, Emily R. Giambalvo, and Andrew T. Fisher 6.1 Introduction Sediments blanketing oceanic igneous basement rocks control the communication between fluid within the crust and the oceans. Seafloor sediments

Fisher, Andrew

492

Integrated Ocean Drilling Program U.S. Implementing Organization  

E-Print Network [OSTI]

Integrated Ocean Drilling Program U.S. Implementing Organization FY09 Annual Report #12;Discrete core sampling #12;The Integrated Ocean Drilling Program (IODP) is an international marine research successes of the Deep Sea Drilling Project (DSDP) and the Ocean Drilling Program (ODP), programs

493

Integrated Ocean Drilling Program U.S. Implementing Organization  

E-Print Network [OSTI]

Integrated Ocean Drilling Program U.S. Implementing Organization FY10 Annual Report #12;Crane ball #12;The Integrated Ocean Drilling Program (IODP) is an international marine research program Drilling Project (DSDP) and the Ocean Drilling Program (ODP), programs that revolutionized our view

494

Integrated Ocean Drilling Program U.S. Implementing Organization  

E-Print Network [OSTI]

Integrated Ocean Drilling Program U.S. Implementing Organization FY13 Annual Report #12;Tripping Integrated Ocean Drilling Program (IODP) monitored subseafloor environments and explored Earth's history Drilling Project (DSDP) and the Ocean Drilling Program (ODP), which revolutionized our view of Earth

495

NOAA Atlas NESDIS 68 WORLD OCEAN ATLAS 2009  

E-Print Network [OSTI]

NOAA Atlas NESDIS 68 WORLD OCEAN ATLAS 2009 Volume 1: Temperature Silver Spring, MD March 2010 U. Johnson, 2010. World Ocean Atlas 2009, Volume 1: Temperature. S. Levitus, Ed., NOAA Atlas NESDIS 68, U URL: http://www.nodc.noaa.gov/ #12;NOAA Atlas NESDIS 68 WORLD OCEAN ATLAS 2009 Volume 1: Temperature

496

Modelling Al and Mn in the open ocean  

E-Print Network [OSTI]

Modelling Al and Mn in the open ocean Marco van Hulten*, Alessandro Tagliabue, Jean-Claude Dutay van Hulten: Modelling Al and Mn in the open ocean 1 #12;Outline Introduction Model of aluminium Constraining dust flux Model of manganese Conclusions Marco van Hulten: Modelling Al and Mn in the open ocean 2

Haak, Hein

497

Observing ocean heat content using satellite gravity and altimetry  

E-Print Network [OSTI]

: ocean heat content, altimetry, satellite gravity, steric height, remote sensing Citation: Jayne, S. RObserving ocean heat content using satellite gravity and altimetry Steven R. Jayne1,2 and John M with satellite measurements of the Earth's time-varying gravity to give improved estimates of the ocean's heat

Jayne, Steven

498

ORIGINAL PAPER Impacts of ocean acidification on respiratory gas exchange  

E-Print Network [OSTI]

ORIGINAL PAPER Impacts of ocean acidification on respiratory gas exchange and acid­base balance / Revised: 11 April 2012 / Accepted: 14 April 2012 ? Springer-Verlag 2012 Abstract The oceanic carbonate Gill HCO3 - uptake Introduction The earth's oceanic carbonate system (partial pressure of CO2, p

Grosell, Martin

499

State of the Science FACT SHEET Ocean Acidification  

E-Print Network [OSTI]

research on changes in the ocean carbon chemistry and pH, impacts on major coastal and pelagic ecosystems and fisheries and socio-economic systems. What is Ocean Acidification and How Does it Affect Marine Species) of about 30% since the start of the industrial age through a process known as "ocean acidification

500

Daniel T. Cox Professor, Coastal and Ocean Engineering Program  

E-Print Network [OSTI]

Daniel T. Cox Professor, Coastal and Ocean Engineering Program 202 Owen Hall School of Civil Reviewer: Applied Geography; Applied Ocean Research; Coastal Engineering; Coastal Engineering Journal of Engineering Mechanics; Journal of Geophysical Research ­ Ocean, Journal of Geophysical Research ­ Earth

Haller, Merrick