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1

EA-1933: Yakama Nation Drop 4 Hydropower Project, Yakama Nation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

933: Yakama Nation Drop 4 Hydropower Project, Yakama Nation 933: Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA EA-1933: Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA SUMMARY DOE is a cooperating agency with the Department of the Interior's Bureau of Indian Affairs as a lead agency for the preparation of an EA to evaluate the potential environmental impacts of a proposal by the Confederated Tribes and Bands of the Yakama Nation Department of Natural Resources to install an inline turbine on the Wapato Irrigation Project (WIP) Main Canal to generate approximately one megawatt of supplemental hydroelectric power. The Main Canal is a non-fish bearing irrigation canal within the WIP water conveyance system. The project site is located two miles southwest of Harrah, Washington.

2

EA-1933: Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA  

Energy.gov (U.S. Department of Energy (DOE))

DOE is a cooperating agency with the Department of the Interior's Bureau of Indian Affairs as a lead agency for the preparation of an EA to evaluate the potential environmental impacts of a proposal by the Confederated Tribes and Bands of the Yakama Nation Department of Natural Resources to install an inline turbine on the Wapato Irrigation Project (WIP) Main Canal to generate approximately one megawatt of supplemental hydroelectric power. The Main Canal is a non-fish bearing irrigation canal within the WIP water conveyance system. The project site is located two miles southwest of Harrah, Washington.

3

Habitat Evaluation Procedures (HEP) Report; Yakama Nation Wildlife Management Areas, Technical Report 1999-2000.  

DOE Green Energy (OSTI)

Construction of the Dalles, Bonneville, McNary, and John Day Dams on the Columbia River by the federal government resulted in a substantial loss of riparian bottomland along the Columbia River. Impacts associated with the Mid-Columbia Projects were assessed for several wildlife species using the Habitat Evaluation Procedures (HEP) developed by the U.S. Fish and Wildlife Service (USDI-FWS 1980). The studies documented the loss of riparian habitat and established a baseline against which mitigation measures could be developed (USDI-FWS 1990 and USDE-BPA 1990). The impact assessments established a mitigation goal, a portion of which would be satisfied by the creation, restoration, and enhancement of riparian lands on tributaries to the Columbia River, including the Yakima Valley. The Yakama Nation (YN), the Northwest Power Planning Council, and the Bonneville Power Administration have agreed that the Yakama Nation would be funded to implement habitat restoration on lands within and adjacent to their reservation. Some of the targeted lands are owned by the Yakama Nation, some are trust lands, and some lands have been in private ownership. Since the early 1990s, the Yakama Nation has been in the process of assembling riparian lands into Wildlife Management Areas, and restoring natural hydrology and natural cover-types on these lands. The Northwest Power Planning Council, through the Bonneville Power Administration, has supported the program. HEP studies were performed by the Yakama Nation in 1990 (Bich et al. 1991) to establish baseline conditions and inventory wildlife habitat at the initiation of the restoration project. The 1990 HEP used a simplified version of the HEP to quantify baseline conditions. The present assessment is designed to evaluate the progress of the mitigation plan in meeting its stated goals. The 1999 HEP assessment has two distinct tasks: (1) Evaluation of the mitigation plan as currently implemented using the simplified YN HEP methodologies for the Wildlife Management Areas; and (2) Evaluation of the simplified YN HEP methodologies as a means of measuring mitigation progress.

Raedeke, Kenneth; Raedeke, Dorothy

2000-06-01T23:59:59.000Z

4

EXISTING YAKAMA FOREST PRODUCTS TO DEKKER SERVICE LINE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

L USDA Soils Information L USDA Soils Information United States Department of Agriculture A product of the National Cooperative Soil Survey, a joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local participants Custom Soil Resource Report for Yakama Nation Irrigated Area, Washington, Part of Yakima County WIP Drop 4 Vicinity

5

EXISTING YAKAMA FOREST PRODUCTS TO DEKKER SERVICE LINE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

July 13, 2012 July 13, 2012 Environmental Assessment DROP 4 HYDROPOWER PROJECT NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) ENVIRONMENTAL ASSESSMENT (EA) COVER SHEET Lead Agency: United States Department of the Interior Bureau of Indian Affairs Yakama Agency, Natural Resource Branch P.O. Box 632 Toppenish, Washington 98953 Cooperating Agency: United States Department of Energy Golden Field Office

6

Yakama Nation Housing Authority, Adams View: System Retrofit Research Report and Case Study Summary; 23 February 2004--15 January 2005  

Science Conference Proceedings (OSTI)

The Yakama Nation is the largest tribe in the Pacific Northwest. The Yakama Nation Housing Authority (YNHA) is working to rehabilitate single family homes (two to four bedrooms) in its Adams View project using public and tax credit financing. It is in need of a major rehabilitation as a result of wear and tear after many years of use and overcrowding. The scope for the current CARB ''gut rehab'' project is 25 of the 40 homes in the Adams View development, but the proposed strategies could be replicated for the remaining 15 homes as well as for several other similar developments of the YNHA. On a larger scale, the system rehabilitation strategy developed for the Adam's View project should be replicable for most of the more than 4,300 housing units that were constructed in the Northwest (Washington, Oregon, and Idaho) under the US Department of Housing and Urban Development (HUD) Housing Act of 1937.

CARB (Consortium for Advanced Residential Buildings)

2005-11-01T23:59:59.000Z

7

Assess Current and Potential Salmonid Production in Rattlesnake Creek Associated with Restoration Efforts; Yakama Indian Nation, Annual Report 2002-2003.  

DOE Green Energy (OSTI)

This document represents the FY2002 BPA contract Statement of Work for the Yakama Nation (YN) portion of the project entitled 'Assessment of current and potential salmonid production in Rattlesnake Creek associated with restoration efforts'. The purpose of the project is to complete detailed surveys of water quality, fish populations, habitat conditions and riparian health in the Rattlesnake Creek sub-basin of the White Salmon River in south central Washington. Results of the surveys will be used to establish Rattlesnake Creek sub-basin baseline environmental factors prior to anticipated removal of Condit Dam in 2006 and enable cost-effective formulation of future watershed restoration strategies.

Morris, Gregory

2003-05-01T23:59:59.000Z

8

Little Boy Dropped on Hiroshima | National Nuclear Security Administra...  

NLE Websites -- All DOE Office Websites (Extended Search)

Little Boy Dropped on Hiroshima | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

9

Fat Man Dropped on Nagasaki | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Fat Man Dropped on Nagasaki | National Nuclear Security Administration Fat Man Dropped on Nagasaki | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Fat Man Dropped on Nagasaki Fat Man Dropped on Nagasaki August 09, 1945 Nagasaki, Japan Fat Man Dropped on Nagasaki The implosion model plutonium bomb, called Fat Man, is dropped on Nagasaki,

10

Little Boy Dropped on Hiroshima | National Nuclear Security Administra...  

National Nuclear Security Administration (NNSA)

NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Little Boy Dropped on Hiroshima Little Boy...

11

Habitat Evaluation Procedures Report; Graves Property - Yakama Nation.  

DOE Green Energy (OSTI)

A habitat evaluation procedures (HEP) analysis was conducted on the Graves property (140 acres) in June 2007 to determine the number of habitat units to credit Bonneville Power Administration (BPA) for providing funds to acquire the property as partial mitigation for habitat losses associated with construction of McNary Dam. HEP surveys also documented the general ecological condition of the property. The Graves property was significantly damaged from past/present livestock grazing practices. Baseline HEP surveys generated 284.28 habitat units (HUs) or 2.03 HUs per acre. Of these, 275.50 HUs were associated with the shrubsteppe/grassland cover type while 8.78 HUs were tied to the riparian shrub cover type.

Ashley, Paul; Muse, Anthony

2008-02-01T23:59:59.000Z

12

Habitat Evaluation Procedures Report; Carl Property - Yakama Nation.  

DOE Green Energy (OSTI)

A baseline habitat evaluation procedures (HEP) analysis was conducted on the Carl property (160 acres) in June 2007 to determine the number of habitat units to credit Bonneville Power Administration (BPA) for providing funds to acquire the property as partial mitigation for habitat losses associated with construction of McNary Dam. HEP surveys also helped assess the general ecological condition of the property. The Carl property appeared damaged from livestock grazing and exhibited a high percentage of invasive forbs. Exotic grasses, while present, did not comprise a large percentage of the available cover in most areas. Cover types were primarily grassland/shrubsteppe with a limited emergent vegetation component. Baseline HEP surveys generated 356.11 HUs or 2.2 HUs per acre. Habitat units were associated with the following HEP models: California quail (47.69 HUs), western meadowlark (114.78 HUs), mallard (131.93 HUs), Canada goose (60.34 HUs), and mink (1.38 HUs).

Ashley, Paul; Muse, Anthony

2008-02-01T23:59:59.000Z

13

EXISTING YAKAMA FOREST PRODUCTS TO DEKKER SERVICE LINE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

A Correspondence A Correspondence UNITED STATES GOVERNMENT m e m o r a n d u m 8 November2011 From: Rocco Clark, Jr., Natural Resource Specialist (Environmental Coordinator) To: IDT Members Subject: IDT Agenda Tuesday, November 15 th , 2011 Wildlife Annex Conference Room 08:30 AM to 09:00 AM Camas Patch Restoration - Mr. Ryan DeKnikker 09:01 AM to 09:15 AM Drop 4 Status Update - Ms. Connie Lewis

14

Columbia Cascade Province MOA Habitat Proposal November 2009 Project No. 2009-00-003 1 Yakama Nation  

E-Print Network (OSTI)

?) BPA 58% Mixed 200731800 Entiat River - UPA - Knapp-Wham Hanan Detwiler Irrigation System Consolidation

15

Developed by Jeff Spencer and others from the Yakama Nation involved with the Subbasin Planning Effort Developed from EDT data  

E-Print Network (OSTI)

Natural Confinement field surveys, aerial video interpretation that was used in conjunction with GIS without TFW survey data, subsamples from a variety of reaches were collected and aerial video was utilized (primarily confinement); field work, topographic map interpretation and aerial video interpretation; SSHIAP

16

DOE Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WA WA Project Title WA-TEP-YAKAMA NATION Location: Tribal YAKAMA NATION American Recovery and Reinvestment Act: Proposed Action or Project Description The Yakama Nation Hydropower proposed project is for purchasing and installing a water turbine for Drop Site #4, located near Harrah, Washington, that would supplement the power generation for the Wapato Irrigation Project (WIP). Upon completion, Yakama Power would operate the hydroelectric project. Since Phase I of the proposed project is primarily for preliminary project assessments, permitting activities, environmental reviews, scoping meetings, preparation of the National Environmental Policy Act (NEPA) document, and pre-construction studies, DOE has determined that this phase of the project can be

17

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

81 - 1690 of 26,777 results. 81 - 1690 of 26,777 results. Page EA-1933: Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA DOE is a cooperating agency with the Department of the Interior's Bureau of Indian Affairs as a lead agency for the preparation of an EA to evaluate the potential environmental impacts of a proposal by the Confederated Tribes and Bands of the Yakama Nation Department of Natural Resources to install an inline turbine on the Wapato Irrigation Project (WIP) Main Canal to generate approximately one megawatt of supplemental hydroelectric power. The Main Canal is a non-fish bearing irrigation canal within the WIP water conveyance system. The project site is located two miles southwest of Harrah, Washington. http://energy.gov/nepa/ea-1933-yakama-nation-drop-4-hydropower-project-yakama-nation-reservation-wa

18

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

51 - 2060 of 31,917 results. 51 - 2060 of 31,917 results. Page EA-1933: Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA DOE is a cooperating agency with the Department of the Interior's Bureau of Indian Affairs as a lead agency for the preparation of an EA to evaluate the potential environmental impacts of a proposal by the Confederated Tribes and Bands of the Yakama Nation Department of Natural Resources to install an inline turbine on the Wapato Irrigation Project (WIP) Main Canal to generate approximately one megawatt of supplemental hydroelectric power. The Main Canal is a non-fish bearing irrigation canal within the WIP water conveyance system. The project site is located two miles southwest of Harrah, Washington. http://energy.gov/nepa/ea-1933-yakama-nation-drop-4-hydropower-project-yakama-nation-reservation-wa

19

Latest Documents and Notices | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

November 16, 2012 November 16, 2012 EA-1933: Final Environmental Assessment Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA November 16, 2012 EA-1933: Finding of No Significant Impact Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA November 8, 2012 EA-1903: Notice of Scoping of an Environmental Assessment Kansas State University (KSU) Zond Wind Energy Project, Manhattan, Kansas November 6, 2012 EA-1939: Draft Environmental Assessment Center for Commercialization of Electronic Technology, Reese Technology Center Wind and Battery Integration Project, Lubbock County, TX October 31, 2012 EA-1914: Notice of Scoping of an Environmental Assessment National Renewable Energy Laboratory (NREL) National Wind Technology Center (NWTC) Site-Wide Environmental Assessment, Golden, CO

20

Ion-Drop Interaction During Drop Evaporation  

Science Conference Proceedings (OSTI)

As a basic experiment in warm cloud electrification, evaporating large drops were studied as they floated in an ion-rich environment in a vertical wind tunnel. The drops were found to acquire a positive charge during their evaporation, a result ...

Tsutomu Takahashi; Tatsuo Endoh

1983-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

Natural Production Monitoring and Management in the Deschutes Basin Project Narrative  

E-Print Network (OSTI)

. Ironworkers Union Local #27, Portland, Oregon Apprentice Ironworker 2000-2002 Yakama Nation, Land Enterprises

22

Hanford Site Celebrates National Native American Heritage Month with  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Site Celebrates National Native American Heritage Month Site Celebrates National Native American Heritage Month with Educational Workshops Hanford Site Celebrates National Native American Heritage Month with Educational Workshops November 28, 2012 - 12:23pm Addthis *Editor's Note: This article was originally posted in the Office of Environmental Management's EM Update, Volume 4, Issue 11, November 2012. RICHLAND, Wash. - Each November, in honor of Native American Heritage Month, the Richland Operations Office at the Hanford site offers educational programs on local Native American topics for federal and contractor employees. The Energy Department interacts and consults with three federally recognized tribes affected by Hanford operations, including the Confederated Tribes and Bands of the Yakama Nation, the Confederated Tribes

23

First drop dissimilarity in drop-on-demand inkjet devices  

SciTech Connect

As inkjet printing technology is increasingly applied in a broader array of applications, careful characterization of its method of use is critical due to its inherent sensitivity. A common operational mode in inkjet technology known as drop-on-demand ejection is used as a way to deliver a controlled quantity of material to a precise location on a target. This method of operation allows ejection of individual or a sequence (burst) of drops based on a timed trigger event. This work presents an examination of sequences of drops as they are ejected, indicating a number of phenomena that must be considered when designing a drop-on-demand inkjet system. These phenomena appear to be driven by differences between the first ejected drop in a burst and those that follow it and result in a break-down of the linear relationship expected between driving amplitude and drop mass. This first drop, as quantified by high-speed videography and subsequent image analysis, can be different in morphology, trajectory, velocity, and volume from subsequent drops within a burst. These findings were confirmed orthogonally by both volume and mass measurement techniques which allowed quantitation down to single drops.

Famili, Amin; Palkar, Saurabh A.; Baldy, William J. Jr. [Cordis Corporation, a Johnson and Johnson Company, Welsh and McKean Roads, Spring House, Pennsylvania 19477 (United States)

2011-01-15T23:59:59.000Z

24

Diesel prices see slight drop  

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

Diesel prices see slight drop The U.S. average retail price for on-highway diesel fuel fell slightly to 3.91 a gallon on Monday. That's down 6-tenths of a penny from a week ago,...

25

EA-1933: Final Environmental Assessment | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: Final Environmental Assessment 3: Final Environmental Assessment EA-1933: Final Environmental Assessment Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA DOE is a cooperating agency with the Department of Interior's Bureau of Indian Affairs as a lead agency for the preparation of an EA to evaluate the potential environmental impacts of a proposal by the Confederated Tribes and Bands of the Yakama Nation Department of Natural Resources to install an inline turbine on the Wapato Irrigation Project (WIP) Main Canal to generate approximately one megawatt of supplemental hydroelectric power. The Main Canal is a non-fish bearing irrigation canal within the WIP water conveyance system. The project site is located two miles southwest of Harrah, Washington. EA-1933-FEA-2012.pdf

26

CX-003191: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3191: Categorical Exclusion Determination 3191: Categorical Exclusion Determination CX-003191: Categorical Exclusion Determination Yakama Nation CX(s) Applied: A9, A11, B3.1 Date: 07/21/2010 Location(s): Harrah, Washington Office(s): Energy Efficiency and Renewable Energy Tribal Energy Program. The Yakama Nation Hydropower proposed project is for purchasing and installing a water turbine for Drop Site #4, located near Harrah, Washington, that would supplement the power generation for the Wapato Irrigation Project (WIP). Upon completion, Yakama Power would operate the hydroelectric project. Since Phase I of the proposed project is primarily for preliminary project assessments, permitting activities, environmental reviews, scoping meetings, preparation of the National Environmental Policy Act (NEPA) document, and pre-construction studies, the

27

Energy Innovator Drops Costs for Titanium Metalwork | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovator Drops Costs for Titanium Metalwork Innovator Drops Costs for Titanium Metalwork Energy Innovator Drops Costs for Titanium Metalwork March 13, 2012 - 12:42pm Addthis Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What are the key facts? Iowa Powder Atomization Technology is one of 36 companies that licensed technology under an agreement with the National Lab as part of the America's Next Top Energy Innovator program. Titanium is the stuff aircrafts are made of, at least the important parts. It's an obvious material choice for aircraft engines and airframes with its high strength-to-weight ratio and resistance to corrosion. However, shaping the metal into complex shapes can be expensive. Using a heavier, easier-to-craft metal can be just as expensive because adding weight to an

28

Drag and drop display & builder  

SciTech Connect

The Drag and Drop (DnD) Display & Builder is a component-oriented system that allows users to create visual representations of data received from data acquisition systems. It is an upgrade of a Synoptic Display mechanism used at Fermilab since 2002. Components can be graphically arranged and logically interconnected in the web-startable Project Builder. Projects can be either lightweight AJAX- and SVG-based web pages, or they can be started as Java applications. The new version was initiated as a response to discussions between the LHC Controls Group and Fermilab.

Bolshakov, Timofei B.; Petrov, Andrey D.; /Fermilab

2007-12-01T23:59:59.000Z

29

Magnetically focused liquid drop radiator  

DOE Patents (OSTI)

A magnetically focused liquid drop radiator for application in rejecting energy from a spacecraft, characterized by a magnetizable liquid or slurry disposed in operative relationship within the liquid droplet generator and its fluid delivery system, in combination with magnetic means disposed in operative relationship around a liquid droplet collector of the LDR. The magnetic means are effective to focus streams of droplets directed from the generator toward the collector, thereby to assure that essentially all of the droplets are directed into the collector, even though some of the streams may be misdirected as they leave the generator. The magnetic focusing means is also effective to suppress splashing of liquid when the droplets impinge on the collector.

Botts, T.E.; Powell, J.R.; Lenard, R.

1984-12-10T23:59:59.000Z

30

Colloidal Shape Effects in Evaporating Drops  

E-Print Network (OSTI)

We explore the influence of particle shape on the behavior of evaporating drops. A first set of experiments discovered that particle shape modifies particle deposition after drying. For sessile drops, spheres are deposited in a ring-like stain, while ellipsoids are deposited uniformly. Experiments elucidate the kinetics of ellipsoids and spheres at the drop's edge. A second set of experiments examined evaporating drops confined between glass plates. In this case, colloidal particles coat the ribbon-like air-water interface, forming colloidal monolayer membranes (CMMs). As particle anisotropy increases, CMM bending rigidity was found to increase, which in turn introduces a new mechanism that produces a uniform deposition of ellipsoids and a heterogeneous deposition of spheres after drying. A final set of experiments investigates the effect of surfactants in evaporating drops. The radially outward flow that pushes particles to the drop's edge also pushes surfactants to the drop's edge, which leads to a radially inward flow on the drop surface. The presence of radially outward flows in the bulk fluid and radially inward flows at the drop surface creates a Marangoni eddy, among other effects, which also modifies deposition after drying.

Peter J. Yunker; Tim Still; A. G. Yodh

2013-08-08T23:59:59.000Z

31

Improved Drop Generators for Calibration of Drop Spectrometers and Use in Laboratory Cloud Physics Experiments  

Science Conference Proceedings (OSTI)

Drop generators have been developed at NCAR based on the “wire egression” principle. They are outstanding in their flexibility and simplicity. Drops ranging in diameter from 6 ?m to 1 mm have been generated with one model. Application of the ...

Theodore W. Cannon; Walter W. Grotewold

1980-07-01T23:59:59.000Z

32

Measured Collection Efficiencies for Cloud Drops  

Science Conference Proceedings (OSTI)

The collection efficiency has been measured for 15 size pairs of relatively uncharged drops in over 400 experimental runs. The results indicate that collection efficiencies fall in a narrow range of 0.60 to 0.70 even though the collector drop was ...

K. V. Beard; Harry T. Ochs III

1983-01-01T23:59:59.000Z

33

Manhattan Project: Order to Drop the Atomic Bomb  

Office of Scientific and Technical Information (OSTI)

ORDER TO DROP THE ATOMIC BOMB Handy to Spaatz, National Archives (July 25, 1945) Resources > Library The document below is the order to attack Japanese cities with atomic bombs. In it, the Acting Army Chief of Staff, Thomas Handy, orders Commanding General Carl Spaatz, Army Strategic Air Forces, to "deliver [the] first special bomb as soon as weather will permit . . . after about 3 August 1945." The target list: "Hiroshima, Kokura, Niigata, and Nagasaki." Further attacks were also authorized: "additional bombs will be delivered on the above targets as soon as made ready." Handy was the acting chief of staff because George Marshall was with President Harry S. Truman at the Potsdam Conference. The letter explicitly notes that this order was approved by Marshall and Secretary of War Henry Stimson. Truman, of course, provided the ultimate authorization for dropping the bomb.

34

Fat Man Dropped on Nagasaki | National Nuclear Security Administration  

NLE Websites -- All DOE Office Websites (Extended Search)

Y-12 Earn 11 R&D 100 Awards Jul 2, 2013 US, International Partners Remove Last Remaining HEU from Vietnam, Set Nuclear Security Milestone View All > Timeline Curious about NNSA...

35

EA-1933: Finding of No Significant Impact | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

33: Finding of No Significant Impact 33: Finding of No Significant Impact EA-1933: Finding of No Significant Impact Yakama Nation Drop 4 Hydropower Project, Yakama Nation Reservation, WA Based on the Final EA, DOE has determined that providing federal funds to install an inline turbine on the WIP Main Canal to generate one megawatt of hydroelectric power, including design, construction, and installation of an inline turbine at Drop 4 and a power generating house, electrical substation, overhead transmission lines, and a downstream water diversion structure, would not constitute a major federal action significantly affecting the human quality of the human environment within the context of NEPA. Therefore, DOE is issuing this FONSI. EA-1933-FONSI-2012.pdf More Documents & Publications

36

The Shape of Averaged Drop Size Distributions  

Science Conference Proceedings (OSTI)

The shape of averaged drop size distributions (DSD) is studied from a large sample of data (892 h) collected at several sites of various latitudes. The results show that neither the hypothesis of an exponential distribution to represent rainfall ...

Henri Sauvageot; Jean-Pierre Lacaux

1995-04-01T23:59:59.000Z

37

B61-12 Life Extension Program Radar Drop Tests Completed Successfully |  

NLE Websites -- All DOE Office Websites (Extended Search)

B61-12 Life Extension Program Radar Drop Tests Completed Successfully | B61-12 Life Extension Program Radar Drop Tests Completed Successfully | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Press Releases > B61-12 Life Extension Program Radar Drop Tests ... Press Release B61-12 Life Extension Program Radar Drop Tests Completed Successfully

38

Lifetime of oil drops pressed by buoyancy against a planar interface: Large drops  

E-Print Network (OSTI)

In a previous report [10] it was shown that emulsion stability simulations are able to reproduce the lifetime of micrometer-size drops of hexadecane pressed by buoyancy against a planar water-hexadecane interface. It was confirmed that small drops (rioil stabilized with bovine serum albumin. The potential obtained is then employed to study the lifetime of deformable drops in the range 10 \\leq ri \\leq 1000 {\\mu}m. It is established that the average lifetime of these drops can be adequately replicated using the model of truncated spheres. However, the results depend sensibly on the expressions of the initial distance of deformation and the maximum film radius used in the calculations. The set of equations adequate for large drops is not satisfactory for medium-size drops (10 \\leq ri \\leq 100 {\\mu}m), and vice versa. In the case of large particles, the increase in the interfacial area as a consequence of the deformation of the drops generates a very large repulsive barrier which opposes coalescence. Nevertheless, the buoyancy force prevails. As a consequence, it is the hydrodynamic tensor of the drops which determine the characteristic behavior of the lifetime as a function of the particle size. While the average values of the coalescence time of the drops can be justified by the mechanism of film thinning, the scattering of the experimental data of large drops cannot be rationalized using the methodology previously described. A possible explanation of this phenomenon required elaborate simulations which combine deformable drops, capillary waves, repulsive interaction forces, and a time-dependent surfactant adsorption.

Clara Rojas; Máximo García-Sucre; Germán Urbina-Villalba

2010-12-15T23:59:59.000Z

39

Alternative Fuels Data Center: Drop-In Biofuels  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Drop-In Biofuels to Drop-In Biofuels to someone by E-mail Share Alternative Fuels Data Center: Drop-In Biofuels on Facebook Tweet about Alternative Fuels Data Center: Drop-In Biofuels on Twitter Bookmark Alternative Fuels Data Center: Drop-In Biofuels on Google Bookmark Alternative Fuels Data Center: Drop-In Biofuels on Delicious Rank Alternative Fuels Data Center: Drop-In Biofuels on Digg Find More places to share Alternative Fuels Data Center: Drop-In Biofuels on AddThis.com... More in this section... Biobutanol Drop-In Biofuels Methanol P-Series Renewable Natural Gas xTL Fuels Drop-In Biofuels Drop-in biofuels are hydrocarbon fuels substantially similar to gasoline, diesel, or jet fuels. These fuels can be made from a variety of biomass feedstocks including crop residues, woody biomass, dedicated energy crops,

40

A kinematic wave theory of capacity drop  

E-Print Network (OSTI)

Capacity drop at active bottlenecks is one of the most puzzling traffic phenomena, but a thorough understanding is practically important for designing variable speed limit and ramp metering strategies. In this study, we attempt to develop a simple model of capacity drop within the framework of kinematic wave theory based on the observation that capacity drop occurs when an upstream queue forms at an active bottleneck. In addition, we assume that the fundamental diagrams are continuous in steady states. This assumption is consistent with observations and can avoid unrealistic infinite characteristic wave speeds in discontinuous fundamental diagrams. A core component of the new model is an entropy condition defined by a discontinuous boundary flux function. For a lane-drop area, we demonstrate that the model is well-defined, and its Riemann problem can be uniquely solved. We theoretically discuss traffic stability with this model subject to perturbations in density, upstream demand, and downstream supply. We clarify that discontinuous flow-density relations, or so-called "discontinuous" fundamental diagrams, are caused by incomplete observations of traffic states. Theoretical results are consistent with observations in the literature and are verified by numerical simulations and empirical observations. We finally discuss potential applications and future studies.

Wen-Long Jin; Qi-Jian Gan; Jean-Patrick Lebacque

2013-10-09T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

Raindrop Velocity Spectrometer for Drop Chemistry Investigations  

Science Conference Proceedings (OSTI)

The design of an instrument that sorts raindrops according to fall speed is described. The apparatus consists of two rotating disks, the upper one allowing rain to fall through a slit into collectors on the lower disk. Drops are collected in a ...

S. G. Bradley

1985-06-01T23:59:59.000Z

42

A new model of cloud drop distribution that simulates the observed drop  

NLE Websites -- All DOE Office Websites (Extended Search)

A new model of cloud drop distribution that simulates the observed drop A new model of cloud drop distribution that simulates the observed drop clustering: effect of clustering on extinction coefficient estimates Knyazikhin, Yuri Boston University Marshak, Alexander NASA Goddard Space Flight Center Larsen, Michael Michigan Technological University Wiscombe, Warren BNL/NASA Goddard Space Flight Center Category: Modeling Cloud droplet size distribution is one of the most fundamental subjects in cloud physics. Understanding of spatial distribution and small-scale fluctuations of cloud droplets is essential for both cloud physics and atmospheric radiation. For cloud physics, it relates to the coalescence growth of raindrops while for radiation, it has a strong impact on a cloud's radiative properties. We have developed new size dependent models

43

Variational Optimization Method for Calculation of Cloud Drop Growth in an Eulerian Drop-Size Framework  

Science Conference Proceedings (OSTI)

A variational optimization (VO) method that requires specification of only one variable in each bin size for condensation and evaporation calculations in an Eulerian drop-size framework is proposed. The method is tested against the exact solution ...

Qingfu Liu; Yefim L. Kogan; Douglas K. Lilly; Marat P. Khairoutdinov

1997-10-01T23:59:59.000Z

44

EXISTING YAKAMA FOREST PRODUCTS TO DEKKER SERVICE LINE  

NLE Websites -- All DOE Office Websites (Extended Search)

(Yvonne Colfax) o Hotel will be a six story not a five story o A multi-story (3 story) parking garage will be implemented in the first phase of the project o Front of house square...

45

Pressure Drops Due to Silica Scaling  

DOE Green Energy (OSTI)

Experience with reinjection returns in many geothermal fields has prompted a move towards injecting waste fluids at some distance from the production field. This means that often, reinjection pipelines cover very long distances. If the waste water in the pipelines is supersaturated with respect to amorphous silica, then the deposition of silica in these pipelines is almost certain. Although the deposit may be of negligible thickness, the inner surface characteristics of the pipe will be different to those of clean mild steel. During a silica scaling experiment. geothermal brine was passed through a series of pipes of different sizes and over a period of three weeks, silica scale formed on the inner surface. The pressure drop along a distance of approximately 5m was measured by a water manometer in all test pipe sections. Significant pressure drop was observed during this time and can be correlated with the increase in the friction factor of the pipe walls due to silica scaling.

Brown, K.L.; Freeston, D.H.; Dimas, Z.O.; Slatter, A.

1995-01-01T23:59:59.000Z

46

Ultrasonic characterization of single drops of liquids  

DOE Patents (OSTI)

Ultrasonic characterization of single drops of liquids is disclosed. The present invention includes the use of two closely spaced transducers, or one transducer and a closely spaced reflector plate, to form an interferometer suitable for ultrasonic characterization of droplet-size and smaller samples without the need for a container. The droplet is held between the interferometer elements, whose distance apart may be adjusted, by surface tension. The surfaces of the interferometer elements may be readily cleansed by a stream of solvent followed by purified air when it is desired to change samples. A single drop of liquid is sufficient for high-quality measurement. Examples of samples which may be investigated using the apparatus and method of the present invention include biological specimens (tear drops; blood and other body fluid samples; samples from tumors, tissues, and organs; secretions from tissues and organs; snake and bee venom, etc.) for diagnostic evaluation, samples in forensic investigations, and detection of drugs in small quantities. 5 figs.

Sinha, D.N.

1998-04-14T23:59:59.000Z

47

Fundamental Drop Dynamics and Mass Transfer Experiments to Support Solvent Extraction Modeling Efforts  

SciTech Connect

In support of the Nuclear Energy Advanced Modeling Simulation Safeguards and Separations (NEAMS SafeSep) program, the Idaho National Laboratory (INL) worked in collaboration with Los Alamos National Laboratory (LANL) to further a modeling effort designed to predict mass transfer behavior for selected metal species between individual dispersed drops and a continuous phase in a two phase liquid-liquid extraction (LLE) system. The purpose of the model is to understand the fundamental processes of mass transfer that occur at the drop interface. This fundamental understanding can be extended to support modeling of larger LLE equipment such as mixer settlers, pulse columns, and centrifugal contactors. The work performed at the INL involved gathering the necessary experimental data to support the modeling effort. A custom experimental apparatus was designed and built for performing drop contact experiments to measure mass transfer coefficients as a function of contact time. A high speed digital camera was used in conjunction with the apparatus to measure size, shape, and velocity of the drops. In addition to drop data, the physical properties of the experimental fluids were measured to be used as input data for the model. Physical properties measurements included density, viscosity, surface tension and interfacial tension. Additionally, self diffusion coefficients for the selected metal species in each experimental solution were measured, and the distribution coefficient for the metal partitioning between phases was determined. At the completion of this work, the INL has determined the mass transfer coefficient and a velocity profile for drops rising by buoyancy through a continuous medium under a specific set of experimental conditions. Additionally, a complete set of experimentally determined fluid properties has been obtained. All data will be provided to LANL to support the modeling effort.

Kristi Christensen; Veronica Rutledge; Troy Garn

2011-09-01T23:59:59.000Z

48

Statistical Tools for Drop Size Distributions: Moments and Generalized Gamma  

Science Conference Proceedings (OSTI)

Several problems associated with drop size distributions are treated. For rainfall rate R or radar reflectivity Z high powers of the drop diameters must be taken into account. This paper suggests methods to deal with the relevant moments and to ...

A. N. Aufder Maur

2001-02-01T23:59:59.000Z

49

The Development of Drop Size Distributions in Light Rain  

Science Conference Proceedings (OSTI)

A model of rain development based on the quasi-stochastic coalescence equation and including the sedimentation of drops has been used to study the formation of drop size distributions in conditions of weak updraft. Comparisons with “box model” ...

I. Zawadzki; E. Monteiro; F. Fabry

1994-04-01T23:59:59.000Z

50

Drop Test Results for the Combustion Engineering Model No. ABB-2901 Fuel Pellet Package  

SciTech Connect

The U.S. Nuclear Regulatory Commission (USNRC) contracted with the Packaging Review Group (PRG) at Lawrence Livermore National Laboratory (LLNL) to conduct a single, 30-ft shallow-angle drop test on the Combustion Engineering ABB-2901 drum-type shipping package. The purpose of the test was to determine if bolted-ring drum closures could fail during shallow-angle drops. The PRG at LLNL planned the test, and Defense Technologies Engineering Division (DTED) personnel from LLNL's Site-300 Test Group executed the plan. The test was conducted in November 2001 using the drop-tower facility at LLNL's Site 300. Two representatives from Westinghouse Electric Company in Columbia, South Carolina (WEC-SC); two USNRC staff members; and three PRG members from LLNL witnessed the preliminary test runs and the final test. The single test clearly demonstrated the vulnerability of the bolted-ring drum closure to shallow-angle drops-the test package's drum closure was easily and totally separated from the drum package. The results of the preliminary test runs and the 30-ft shallow-angle drop test offer valuable qualitative understandings of the shallow-angle impact.

Hafner, R S; Mok, G C; Hagler, L G

2004-04-23T23:59:59.000Z

51

Temperature Fitting Method Predicting Equidistant Voltage Drop of ...  

Science Conference Proceedings (OSTI)

High Temperature Compression Test to Determine the Anode Paste ... Temperature Fitting Method Predicting Equidistant Voltage Drop of Anode Nod in  ...

52

Drop Axis Ratios from a 2D Video Disdrometer  

Science Conference Proceedings (OSTI)

Results from an experiment to measure the drop shapes using a 2D video disdrometer (2DVD) are reported. Under calm conditions, drops were generated from a hose located on a bridge 80 m above ground, this height being sufficient to allow drop ...

Merhala Thurai; V. N. Bringi

2005-07-01T23:59:59.000Z

53

Delayed Frost Growth on Jumping-Drop Superhydrophobic Surfaces  

Science Conference Proceedings (OSTI)

Self-propelled jumping drops are continuously removed from a condensing superhydrophobic surface to enable a micrometric steady-state drop size. Here, we report that subcooled condensate on a chilled superhydrophobic surface are able to repeatedly jump off the surface before heterogeneous ice nucleation occurs. Frost still forms on the superhydrophobic surface due to ice nucleation at neighboring edge defects, which eventually spreads over the entire surface via an inter-drop frost wave. The growth of this inter-drop frost front is shown to be up to three times slower on the superhydrophobic surface compared to a control hydrophobic surface, due to the jumping-drop effect dynamically minimizing the average drop size and surface coverage of the condensate. A simple scaling model is developed to relate the success and speed of inter-drop ice bridging to the drop size distribution. While other reports of condensation frosting on superhydrophobic surfaces have focused exclusively on liquid-solid ice nucleation for isolated drops, these findings reveal that the growth of frost is an inter-drop phenomenon that is strongly coupled to the wettability and drop size distribution of the surface. A jumping-drop superhydrophobic condenser was found to be superior to a conventional dropwise condenser in two respects: preventing heterogeneous ice nucleation by continuously removing subcooled condensate, and delaying frost growth by minimizing the success of interdrop ice bridge formation.

Boreyko, Jonathan B [ORNL; Collier, Pat [ORNL

2013-01-01T23:59:59.000Z

54

I A STUDY OF THE WORKABILITY OF URANIUM BY MEANS OF TENSILE-IMPACT, HARDNESS, AND DROP-HAMMER  

Office of Legacy Management (LM)

A STUDY OF THE WORKABILITY OF URANIUM BY A STUDY OF THE WORKABILITY OF URANIUM BY MEANS OF TENSILE-IMPACT, HARDNESS, AND DROP-HAMMER I EVALUATIONS AT ELEVATED TEMPERATURES PROPOSAL TO NATIONAL LEAD COMPANY OF OHIO A STUDY OF THE WORKABILITY OF URANIUM BY MEANS OF TENSILE-IMPACT, HARDNESS, AND DROP-HAMMER EVALUATIONS AT ELEVATED TEMPERATURES PROPOSAL TO NATIONAL LEAD COMPANY OF OHIO Southern Research Institute Birmingham, Alabama January 30, 1963 Proposal No. 2152 Copy of original document Iccated in FEMP Archives. .L TABLEOFCONTENTS Page INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..I SCOPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..z EQUIPMENT AND PROCEDURES . . . . . . . . . . . . . . . . . . . 3 A. Hot-Hardness Evaluations .................. 3

55

DOE/EIS-0397: Mitigation Action Plan for the Lyle Falls Fish...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MITIGATION ACTION PLAN Lyle Falls Fish Passage Project Bonneville Power Administration Confederated Tribes and Bands of the Yakama Nation Washington Department of Fish and...

56

Impact Dynamics of Oxidized Liquid Metal Drops  

E-Print Network (OSTI)

With exposure to air, many liquid metals spontaneously generate an oxide layer on their surface. In oscillatory rheological tests, this skin is found to introduce a yield stress that typically dominates the elastic response but can be tuned by exposing the metal to hydrochloric acid solutions of different concentration. We systematically studied the normal impact of eutectic gallium-indium (eGaIn) drops under different oxidation conditions and show how this leads to two different dynamical regimes. At low impact velocity (or low Weber number), eGaIn droplets display strong recoil and rebound from the impacted surface when the oxide layer is removed. In addition, the degree of drop deformation or spreading during the impact is controlled by the oxide skin. We show that the scaling law known from ordinary liquids for the maximum spreading radius as a function of impact velocity can still be applied to the case of oxidized eGaIn if an effective Weber number $We^{\\star}$ is employed that uses an effective surface...

Xu, Qin; Jaeger, Heinrich M

2013-01-01T23:59:59.000Z

57

Drilling costs drop 7% in 1985  

SciTech Connect

Drilling costs dropped about 7% last year. This decline cancels a slight increase in 1984. Total costs to drill now run about 59% of the 1981 highs. Comparable figures for the previous 2 years are 63 and 61%. Deeper wells showed the biggest drops. Shallow well costs fell about 6%. Energy Information Administration (EIA) indexes drilling costs on a 1976 base year. Costs for shallow wells (5,000 ft or less) show an index about 138. Deeper wells have an index around 149. Cost declines were the greatest in West and North Texas and the Rockies, of 11%. The Northeast and Western areas showed greater than average declines, 9% or so. The High Plains, New Mexico, and Midcontinent areas recorded near the average 7% decline. Costs in South Louisiana, the Southeast, and Ark-La-Tex 2%. West Central Texas costs were off only 1%. The Southeast was essentially unchanged. Indexes by area show generally that drilling costs have declined since 1983. The summary here comes from EIA's ''Indexes and Estimates of Domestic Well Drilling Costs 1984 and 1985''. That report covers oil, gas, and dry hole costs, cost components, and overall costs.

Anderson, T.; Funk, V.

1986-03-24T23:59:59.000Z

58

Shape oscillations of a viscoelastic drop  

SciTech Connect

Small-amplitude axisymmetric shape deformations of a viscoelastic liquid drop in microgravity are theoretically analyzed. Using the Jeffreys constitutive equation for linear viscoelasticity, the characteristic equation for the frequency and decay factor of the shape oscillations is derived. Asymptotic analysis of this equation is performed in the low- and high-viscosity limits and for the cases of small, moderate, and large elasticities. Elastic effects are shown to give rise to a type of shape oscillation that does not depend on the surface tension. The existence of such oscillations is confirmed by numerical solution of the characteristic equation in various regimes. A method for determining the viscoelastic properties of highly viscous liquids based upon experimental measurements of the frequency and damping rate of such shape oscillations is suggested.

Khismatullin, Damir B.; Nadim, Ali

2001-06-01T23:59:59.000Z

59

Horizontal Drop of 21- PWR Waste Package  

SciTech Connect

The objective of this calculation is to determine the structural response of the waste package (WP) dropped horizontally from a specified height. The WP used for that purpose is the 21-Pressurized Water Reactor (PWR) WP. The scope of this document is limited to reporting the calculation results in-terms of stress intensities. This calculation is associated with the WP design and was performed by the Waste Package Design group in accordance with the ''Technical Work Plan for: Waste Package Design Description for LA'' (Ref. 16). AP-3.12Q, ''Calculations'' (Ref. 1 1) is used to perform the calculation and develop the document. The sketches attached to this calculation provide the potential dimensions and materials for the 21-PWR WP design.

A.K. Scheider

2007-01-31T23:59:59.000Z

60

Load drop evaluation for TWRS FSAR  

Science Conference Proceedings (OSTI)

Operational or remediation activities associated with existing underground high-level waste storage tank structures at the Hanford Site often require the installation/removal of various equipment items. To gain tank access for installation or removal of this equipment, large concrete cover blocks must be removed and reinstalled in existing concrete pits above the tanks. An accidental drop of the equipment or cover blocks while being moved over the tanks that results in the release of contaminants to the air poses a potential risk to onsite workers or to the offsite public. To minimize this potential risk, the use of critical lift hoisting and rigging procedures and restrictions on lift height are being considered during development of the new tank farm Basis for Interim Operation and Final Safety Analysis Report. The analysis contained herein provides information for selecting the appropriate lift height restrictions for these activities.

Julyk, L.J.; Ralston, G.L.

1996-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

Microwave Dielectric Heating of Drops in Microfluidic Devices  

E-Print Network (OSTI)

We present a technique to locally and rapidly heat water drops in microfluidic devices with microwave dielectric heating. Water absorbs microwave power more efficiently than polymers, glass, and oils due to its permanent molecular dipole moment that has a large dielectric loss at GHz frequencies. The relevant heat capacity of the system is a single thermally isolated picoliter drop of water and this enables very fast thermal cycling. We demonstrate microwave dielectric heating in a microfluidic device that integrates a flow-focusing drop maker, drop splitters, and metal electrodes to locally deliver microwave power from an inexpensive, commercially available 3.0 GHz source and amplifier. The temperature of the drops is measured by observing the temperature dependent fluorescence intensity of cadmium selenide nanocrystals suspended in the water drops. We demonstrate characteristic heating times as short as 15 ms to steady-state temperatures as large as 30 degrees C above the base temperature of the microfluidi...

Issadore, David; Brown, Keith A; Sandberg, Lori; Weitz, David; Westervelt, Robert M

2009-01-01T23:59:59.000Z

62

government share of university r&d drops - TMS  

Science Conference Proceedings (OSTI)

11/3 - GOVERNMENT SHARE OF UNIVERSITY R&D DROPS. In FY2008, universities reported science and engineering research and development ...

63

STRESS CORROSION CRACKING IN TEAR DROP SPECIMENS  

SciTech Connect

Laboratory tests were conducted to investigate the stress corrosion cracking (SCC) of 304L stainless steel used to construct the containment vessels for the storage of plutonium-bearing materials. The tear drop corrosion specimens each with an autogenous weld in the center were placed in contact with moist plutonium oxide and chloride salt mixtures. Cracking was found in two of the specimens in the heat affected zone (HAZ) at the apex area. Finite element analysis was performed to simulate the specimen fabrication for determining the internal stress which caused SCC to occur. It was found that the tensile stress at the crack initiation site was about 30% lower than the highest stress which had been shifted to the shoulders of the specimen due to the specimen fabrication process. This finding appears to indicate that the SCC initiation took place in favor of the possibly weaker weld/base metal interface at a sufficiently high level of background stress. The base material, even subject to a higher tensile stress, was not cracked. The relieving of tensile stress due to SCC initiation and growth in the HAZ and the weld might have foreclosed the potential for cracking at the specimen shoulders where higher stress was found.

Lam, P; Philip Zapp, P; Jonathan Duffey, J; Kerry Dunn, K

2009-05-01T23:59:59.000Z

64

Dependence of drop speed on nozzle diameter, viscosity and drive amplitude in drop-on-demand ink-jet printing  

E-Print Network (OSTI)

recent numerical codes developed by collaborators in the University of Leeds, and from simple models for drop-on-demand fluid jetting resulting from physical laws...

Hoath, S.D.; Hsiao, W.-K.; Jung, S.; Martin, G.D.; Hutchings, I.M.

2011-01-01T23:59:59.000Z

65

Laboratory Measurements of Particle Capture by Evaporating Cloud Drops  

Science Conference Proceedings (OSTI)

The capture efficiencies of evaporating cloud drops (56–93 ?m radius) for particles of manganese hypophosphite (0.58–3.2 ?m radius) were obtained experimentally. In each experimental run, a large number of widely spaced uniform size drops fell ...

K. H. Leong; K. V. Beard; Harry T. Ochs III

1982-05-01T23:59:59.000Z

66

Japan Denies Report It Dropped Proposal to Host Fusion Reactor  

E-Print Network (OSTI)

Print Japan Denies Report It Dropped Proposal to Host Fusion Reactor June 22 (Bloomberg) -- Japan's science ministry denied a media report the country dropped its bid to host the world's first nuclear fusion reactor, a decision that would end a standoff with France to site the 4.6 billion-euro ($5

67

Stationary liquid drops in Lorentz-Minkowski space  

E-Print Network (OSTI)

This paper analyzes the configurations of shapes that shows a spacelike liquid drop in Minkowski space deposited over a spacelike plane $\\Pi$. We assume the presence of a uniform gravity field directed toward $\\Pi$ and that the volume of the drop is prescribed. Our interest are the liquid drops that are critical points of the energy of the corresponding mechanical system and we will say then that the liquid drop is stationary. In such case, the liquid-air interface is determined by the condition that the mean curvature is a linear function of distance from $\\Pi$ and that the drop makes a constant hyperbolic angle of contact with the plate $\\Pi$. As first result, we shall prove that the liquid drop must be rotational symmetric with respect to an axis orthogonal to $\\Pi$. Then we prove the existence and uniqueness of symmetric solutions for a given angle of contact with $\\Pi$. Finally, we shall study the shapes that a liquid drop can adopt in terms of its size. So, we shall derive estimates of its height, volume and area of the wetted surface on $\\Pi$.

Rafael Lopez

2005-01-12T23:59:59.000Z

68

White Salmon Subbasin Plan Prepared for the Northwest Power and  

E-Print Network (OSTI)

are the Yakama Nation, Klickitat County, and Washington Department of Fish and Wildlife. The lead entities are supported by the Washington Office of the Northwest Power and Conservation Council and its contractors Rawding, Washington Department of Fish and Wildlife Wildlife Heather Simmons-Rigdon, Yakama Nation White

69

Production Functions of Film Drops by Bursting Bubbles  

Science Conference Proceedings (OSTI)

Experimental results of Blanchard and Syzdek and of Resch and Afeti on the production of film drops by bubbles bursting at the surface of seawater were parameterized earlier by Wu. More recently, comprehensive observations have been carried out ...

Jin Wu

2001-11-01T23:59:59.000Z

70

Fragmentation of Freezing Drops in Shallow Maritime Frontal Clouds  

Science Conference Proceedings (OSTI)

Images of frozen drops with pieces missing were collected on two days of airborne sampling in shallow supercooled stratiform frontal clouds in the coastal waters of Washington State. In those limited regions where ice appeared to be newly formed, ...

Arthur L. Rangno

2008-04-01T23:59:59.000Z

71

Drop-in replacement biofuels : meeting the challenge  

E-Print Network (OSTI)

This thesis presents a discussion on the challenges that must be met to fulfill the U.S. Navy's strategic imperatives for its energy vision. It provides an introduction to drop-in replacement biofuels, the options amongst ...

Bhargava, Alok (Alok Kishore)

2011-01-01T23:59:59.000Z

72

Characterizations of Aircraft Icing Environments that Include Supercooled Large Drops  

Science Conference Proceedings (OSTI)

Measurements of aircraft icing environments that include supercooled large drops (SLD) greater than 50 ?m in diameter have been made during 38 research flights. These flights were conducted during the First and Third Canadian Freezing Drizzle ...

Stewart G. Cober; George A. Isaac; J. Walter Strapp

2001-11-01T23:59:59.000Z

73

Heat transfer and pressure drop in tape generated swirl flow  

E-Print Network (OSTI)

The heat transfer and pressure drop characteristics of water in tape generated swirl flow were investigated. The test sections were electrically heated small diameter nickel tubes with tight fitting full length Inconel ...

Lopina, Robert F.

1967-01-01T23:59:59.000Z

74

Experimental study and parameterization of gas absorption by water drops  

Science Conference Proceedings (OSTI)

Mass transfer between liquid drops and a continuous gas phase occurs in a large number of industrial processes and many engineering disciplines such as chemical and nuclear engineering, atmospheric sciences, environmental engineering, and so on. Liquid-phase mass-transfer coefficients are determined for the absorption of sulfur dioxide by water drops larger than 1.1 mm in dia. A local model based on the large eddy interfacial model proposed for Fortescue and Pearson (1967) is obtained by the characteristic interfacial scaling. In particular, the agitation process of the liquid phase in the interfacial region is characterized by the interfacial liquid friction velocity. Experiments of sulfur dioxide absorption and desorption from large individually free-falling water drops are also carried out in a 5-m rain shaft under various environmental conditions. These experimental results agree well with those from the local model characterizing the interfacial process in water drops greater than 1.1 mm in dia.

Amokrane, H.; Saboni, A.; Caussade, B. (CNRS, Toulouse (France). Inst. de Mecanique des Fluides)

1994-12-01T23:59:59.000Z

75

Comparison of Polarimetric Radar Drop Size Distribution Retrieval Algorithms  

Science Conference Proceedings (OSTI)

Recently, two physically based algorithms, the “beta” (?) method and the “constrained-gamma” method, have been proposed for retrieving the governing parameters of the gamma drop size distribution (DSD) from polarimetric radar measurements. The ? ...

Edward A. Brandes; Guifu Zhang; J. Vivekanandan

2004-04-01T23:59:59.000Z

76

Gas Absorption into a Moving Spheroidal Water Drop  

Science Conference Proceedings (OSTI)

Theoretical and experimental studies have been carried out to describe the absorption of sulfur dioxide by moving spheroidal water drops under transient flow conditions. These investigations allow the determination of the rate at which SO2 is ...

H. Amokrane; B. Caussade

1999-06-01T23:59:59.000Z

77

Spume Drops Produced by the Wind Tearing of Wave Crests  

Science Conference Proceedings (OSTI)

The wind tearing of breaking wave crests produces spume drops. The authors report preliminary laboratory data from direct and unambiguous observation of this process under various wind conditions using a video imaging technique. Results include ...

Magdalena Anguelova; Richard P. Barber Jr.; Jin Wu

1999-06-01T23:59:59.000Z

78

New directions for gravitational wave physics via "Millikan oil drops"  

E-Print Network (OSTI)

"Millikan oil drops" are drops of superfluid helium coated with electrons, and levitated in a strong, inhomogeneous magnetic field. When the temperature of the system becomes very low compared to the cyclotron gap energy, the system remains in its quantum ground state. Two such levitated charged drops can have their charge-to-mass ratio critically adjusted so that the forces of gravity and electricity between the drops are in balance. Then it is predicted that the amount of scattered electromagnetic and gravitational radiation from the drops are equalized, along with these two kinds of forces. The cross sections for the scattering of the two kinds of radiation can become large, hard-sphere cross-sections at the first Mie resonance, due to the hard-wall boundary conditions on the surfaces of the spheres for both kinds of radiations. An efficient quantum transduction process between electromagnetic and gravitational radiation by such a pair of drops is predicted at microwave frequencies, and a Hertz-like experiment is proposed. A more practical implementation of these ideas to use pairs of levitated, charged superconducting spheres is briefly discussed.

Raymond Y. Chiao

2009-04-25T23:59:59.000Z

79

Microwave Dielectric Heating of Drops in Microfluidic Devices  

E-Print Network (OSTI)

We present a technique to locally and rapidly heat water drops in microfluidic devices with microwave dielectric heating. Water absorbs microwave power more efficiently than polymers, glass, and oils due to its permanent molecular dipole moment that has a large dielectric loss at GHz frequencies. The relevant heat capacity of the system is a single thermally isolated picoliter drop of water and this enables very fast thermal cycling. We demonstrate microwave dielectric heating in a microfluidic device that integrates a flow-focusing drop maker, drop splitters, and metal electrodes to locally deliver microwave power from an inexpensive, commercially available 3.0 GHz source and amplifier. The temperature of the drops is measured by observing the temperature dependent fluorescence intensity of cadmium selenide nanocrystals suspended in the water drops. We demonstrate characteristic heating times as short as 15 ms to steady-state temperatures as large as 30 degrees C above the base temperature of the microfluidic device. Many common biological and chemical applications require rapid and local control of temperature, such as PCR amplification of DNA, and can benefit from this new technique.

David Issadore; Katherine J. Humphry; Keith A. Brown; Lori Sandberg; David Weitz; Robert M. Westervelt

2009-01-09T23:59:59.000Z

80

Axis Ratios of Water Drops Levitated in a Vertical Wind Tunnel  

Science Conference Proceedings (OSTI)

The shapes of falling raindrops are often significantly altered by drop oscillations, complicating dual-polarization radar methods that rely on a predictable, monotonic variation of drop axis ratio ? with equivolume drop diameter d. This ...

B. K. Jones; J. R. Saylor

2009-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

Frictionally induced ignition processes in drop and skid tests  

SciTech Connect

The standard LANL/Pantex drop and skid tests rely on subjective assessment of reaction violence to quantify the response of the charge, and completely miss nonpropagating hot-spot ignition sites. Additionally, large variations in test results have been observed, which we propose is due to a misunderstanding of the basic physical processes that lead to threshold ignition in these tests. The tests have been redesigned to provide control of these mechanisms and to permit direct observation of hot spots at the impact site, allowing us to follow the progression of the outcome as the drop height and ignition source density are varied. The results confirm that frictional interactions between high-melting-point solids are the dominant ignition mechanism, not just at the threshold, but in fact at all realistic drop heights.

Dickson, Peter [Los Alamos National Laboratory; Parker, Gary [Los Alamos National Laboratory; Novak, Alan [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

82

Drops of Energy Conserving Urban Water in California  

E-Print Network (OSTI)

in California to Reduce Greenhouse Gas Emissions improvements to their energy usage through efficiency measuresDrops of Energy Conserving Urban Water in California to Reduce Greenhouse Gas Emissions May 2011 School of Law's Center for Law, Energy & the Environment and UCLA School of Law's Environmental Law

Kammen, Daniel M.

83

Delamination initiation in postbuckled dropped-ply laminates  

Science Conference Proceedings (OSTI)

The compression strength of dropped-ply, graphite-epoxy laminated plates for the delamination mode of failure is studied by analysis and corroborated with experiments. The nonlinear response of the test specimens is modeled by a geometrically nonlinear finite-element analysis. The methodology for predicting delamination is based on a quadratic interlaminar stress criterion evaluated at a characteristic distance from the ply drop-off. The details of the complex state of stress in the region of the thickness discontinuity are studied using three-dimensional solid elements, while the uniform sections of the plate are modeled with quadrilateral shell elements. A geometrically nonlinear transition element was developed to couple the shell elements to the solid elements. Uniaxial compression testing of dropped-ply, graphite-epoxy laminated plates confirmed that delamination among the interfaces above and/or below the dropped plies is a common mode of failure initiation. The compression strength of specimens exhibiting a linear response is greater than the compression strength of specimens with the same layup exhibiting geometrically nonlinear response.

Davila, C.G.

1991-01-01T23:59:59.000Z

84

Transonic Pressure-- Sensing Studies Using Drop Test Vehicles  

SciTech Connect

Free-flight drop vehicle tests have been made to investigate devices for measuring ambient pressure in the vicinity of a high-fineness-ratio weapon shape throughout the transonic speed range. Various types of nose probes and trailing probes were tested.

Pepper, W.B., Jr. [Organization 5141

1954-05-01T23:59:59.000Z

85

Collision Rate of Small Graupel and Water Drops  

Science Conference Proceedings (OSTI)

An approach permitting one to calculate the collision efficiency and the collision kernel of spherical particles of different densities for Reynolds numbers up to 100 (300-?m-radius drops, or 700-?m-radius graupel) is presented. It is used for ...

A. Khain; M. Pinsky; M. Shapiro; A. Pokrovsky

2001-09-01T23:59:59.000Z

86

PRESSURE DROP EVALUATION OF THE HYDROGEN CIRCULATION SYSTEM FOR JSNS  

SciTech Connect

In J-PARC, an intense spallation neutron source (JSNS) driven by a proton beam of 1 MW has selected supercritical hydrogen with a temperature of around 20 K and the pressure of 1.5 MPa as a moderator material. A hydrogen-circulation system, which consists of two pumps, an ortho-para hydrogen converter, a heater, an accumulator and a helium-hydrogen heat exchanger, has been designed to provide supercritical hydrogen to the moderators and remove the nuclear heating there. A hydrogen-circulation system is cooled through the heat exchanger by a helium refrigerator with the refrigeration power of 6.45 kW at 15.5 K. It is important for the cooling design of the hydrogen-circulation system to understand the pressure drops through the equipments. In this work, the pressure drop through each component was analyzed by using a CFD code, STAR-CD. The correlation of the pressure drops through the components that can describe the analytical results within 14% differences has been derived. It is confirmed that the pressure drop in the hydrogen circulation system would be estimated to be 37 kPa for the circulation flow rate of 160 g/s by using the correlations derived here, and is sufficiently lower than the allowable pump head of 100 kPa.

Tatsumoto, H.; Aso, T.; Ohtsu, K.; Kato, T.; Futakawa, M. [J-PARC Center, Japan Atomic Energy Agency, Tokai, Ibaraki, 319-1195 (Japan)

2010-04-09T23:59:59.000Z

87

Two phase pressure drop in inclined and vertical pipes  

E-Print Network (OSTI)

A method of calculating the pressure drop in inclined and vertical oil-gas wells is proposed. The data used to establish the method is from a variety of sources but is largely from air and water flowing in systems close ...

Griffith, P.

1973-01-01T23:59:59.000Z

88

Accidental Drop of a Carbon Steel/Lead Shipping Cask (HFEF 14) at Low Temperatures  

Science Conference Proceedings (OSTI)

A shielded cask is used to transport radioactive materials between facilities at the Idaho National Laboratory. The cask was fabricated with an outer and inner shell of A36 carbon steel with lead poured in the annular space between the shells to provide radiation shielding. Carbon steel is known to be susceptible to low-temperature brittle fracture under impact loading. This paper will present the analysis results representing postulated transportation accidents during on-site transfers of the cask at subzero temperatures. The accident scenarios were based on a series of cask drops onto a rigid surface from a height of 1.83m (6 ft.) Finite element models of the cask and its contents were solved and post processed using the ABAQUS software. Each model was examined for failure to contain radioactive materials and/or significant loss of radiation shielding. Results of these analyses show that the body of the cask exhibits considerable ruggedness and will remain largely intact after the impact. There will be deformation of the main cask body with localized brittle failure of the cask outer shell and door structure. The cask payload outer waste can remains in the cask but will experience some permanent plastic deformation in each drop. It will not be deformed to the point where it will rupture, thus maintaining confinement of the can contents.

Brian D. Hawkes; Michael E. Nitzel

2007-08-01T23:59:59.000Z

89

Drop Tests for the 6M Specification Package Closure Investigation  

SciTech Connect

Results of tests of drum-type RAM packages employing conventional clamp-ring closures have caused concern within the DOE Complex over the Department of Transportation 6M Specification Package. To clarify these issues, the Savannah River Site's Radioactive Material Packaging Technology Group was commissioned to conduct a series of tests to determine the response of the clamp-ring closure to the regulatory Hypothetical Accident Condition drop tests, for packages at maximum allowable weight, 640 lb. Additionally, three enhanced closure designs were also tested: the Clamshell, plywood disk reinforcement, and J-Clip. The results of the tests showed that the standard closure was unable to retain its lid for both Center-of-Gravity-Over-Corner and Shallow-Angle cases, for the standard package, at its maximum allowed weight. Similar results were found for packages dropped from a reduced height. The Clamshell design provided the best performance of the enhanced closures.

Smith, A.C.

2003-10-02T23:59:59.000Z

90

Modifying Char Dustcake Pressure Drop Using Particulate Additives  

DOE Green Energy (OSTI)

Coal gasification produces residual particles of coal char, coal ash, and sorbent that are suspended in the fuel gas stream exiting the gasifier. In most cases, these particles (referred to, hereafter, simply as char) must be removed from the stream prior to sending the gas to a turbine, fuel cell, or other downstream device. Currently, the most common approach to cleaning the gas stream at high temperature and pressure is by filtering the particulate with a porous ceramic or metal filter. However, because these dusts frequently have small size distributions, irregular morphology, and high specific surface areas, they can have very high gas flow resistance resulting in hot-gas filter system operating problems. Typical of gasification chars, the hot-gas filter dustcakes produced at the Power Systems Development Facility (PSDF) during recent coal gasification tests have had very high flow resistance (Martin et al, 2002). The filter system has been able to successfully operate, but pressure drops have been high and filter cleaning must occur very frequently. In anticipation of this problem, a study was conducted to investigate ways of reducing dustcake pressure drop. This paper will discuss the efficacy of adding low-flow-resistance particulate matter to the high-flow-resistance char dustcake to reduce dustcake pressure drop. The study had two parts: a laboratory screening study and confirming field measurements at the PSDF.

Landham, C.; Dahlin, R.S.; Martin, R.A.; Guan, X.

2002-09-19T23:59:59.000Z

91

Sliding drops across alternating hydrophobic and hydrophilic stripes  

E-Print Network (OSTI)

We perform a joint numerical and experimental study to sistematically characterize the motion of drops sliding over a periodic array of alternating hydrophobic and hydrophilic stripes with large wettability contrast, and typical width of hundreds of $\\mu \\textrm{m}$. The fraction of the hydrophobic stripes has been varied from about 20% to 80%. The effects of the heterogeneous patterning can be described by a renormalized value of the critical Bond number, i.e. the critical dimensionless force needed to depin the drop before it starts to move. Close to the critical Bond number we observe a jerkily motion characterized by an evident stick-slip dynamics. As a result, dissipation is strongly localized in time, and the mean velocity of the drops can easily decrease by an order of magnitude compared to the sliding on homogeneous surface. Lattice Boltzmann (LB) numerical simulations are crucial for disclosing to what extent the sliding dynamics can be deduced from the computed balance of capillary, viscous and body forces at varying the Bond number, the surface composition and the liquid viscosity. Away from the critical Bond number, we characterize both experimentally and numerically the dissipation inside the droplet by studying the relation between the average velocity and the applied volume forces.

M. Sbragaglia; L. Biferale; G. Amati; S. Varagnolo; D. Ferraro; G. Mistura; M. Pierno

2013-10-16T23:59:59.000Z

92

Adiabatic two-phase frictional pressure drops in microchannels  

SciTech Connect

Two-phase pressure drops were measured over a wide range of experimental test conditions in two sizes of microchannels (sight glass tubes 0.509 and 0.790 mm) for two refrigerants (R-134a and R-245fa). Similar to the classic Moody diagram in single-phase flow, three zones were distinguishable when plotting the variation of the two-phase friction factor versus the two-phase Reynolds number: a laminar regime for Re{sub TP} < 2000, a transition regime for 2000 {<=} Re{sub TP} < 8000 and a turbulent regime for Re{sub TP} {>=} 8000. The laminar zone yields a much sharper gradient than in single-phase flow. The transition regime is not predicted well by any of the prediction methods for two-phase frictional pressure drops available in the literature. This is not unexpected since only a few data are available for this region in the literature and most methods ignore this regime, jumping directly from laminar to turbulent flow at Re{sub TP} = 2000. The turbulent zone is best predicted by the Mueller-Steinhagen and Heck correlation. Also, a new homogeneous two-phase frictional pressure drop has been proposed here with a limited range of application. (author)

Revellin, Remi; Thome, John R. [EPFL, STI ISE LTCM, ME Gl 464, Station 9, CH-1015 Lausanne (Switzerland)

2007-07-15T23:59:59.000Z

93

Growth Of Cloud Drops by Condensation: A Criticism of Currently Accepted Theory and a New Approach  

Science Conference Proceedings (OSTI)

The currently accepted theory of the growth of cloud drops by condensation employs an equation for the rate of increase of drop mass and an equation for the supersaturation. The latter equation gives the average supersaturation over a large ...

R. C. Srivastava

1989-04-01T23:59:59.000Z

94

Drop Shapes, Model Comparisons, and Calculations of Polarimetric Radar Parameters in Rain  

Science Conference Proceedings (OSTI)

Drop shapes derived from a previously conducted artificial rain experiment using a two-dimensional video disdrometer (2DVD) are presented. The experiment involved drops falling over a distance of 80 m to achieve their terminal velocities as well ...

M. Thurai; G. J. Huang; V. N. Bringi; W. L. Randeu; M. Schönhuber

2007-06-01T23:59:59.000Z

95

The Impression to Drop Size Ratio for the Raindrop Foil Impactor  

Science Conference Proceedings (OSTI)

A general calibration equation has been developed for the raindrop foil impactor. From experimental data the impression to drop size ratio is related to a nondimensional impact parameter and to the drop diameter to groove spacing ratio. These ...

R. L. Hobbs

1981-03-01T23:59:59.000Z

96

Collisions between Small Precipitation Drops. Part I: Laboratory Measurements of Bounce, Coalescence, and Temporary Coalescence  

Science Conference Proceedings (OSTI)

Self-collection efficiencies were measured for isolated drop pairs failing at terminal velocity using orthogonal cameras to obtain the horizontal offset of the drops before collision and the collision outcome. Data were obtained on four different ...

Harry T. Ochs III; Kenneth V. Beard; Robert R. Czys; Neil F. Laird; Daniel E. Schaufelberger; Donna J. Holdridge

1995-06-01T23:59:59.000Z

97

Effects of Relative Humidity on the Coalescence of Small Precipitation Drops in Free Fall  

Science Conference Proceedings (OSTI)

Observations of the effects of relative humidity on coalescence are limited to studies using supported drops or streams of drops, and the results are contradictory. In this paper, findings are presented on the effect of high and low relative ...

Harry T. Ochs III; Kenneth V. Beard; Neil F. Laird; Donna J. Holdridge; Daniel E. Schaufelberger

1995-11-01T23:59:59.000Z

98

Laboratory and In Situ Observation of Deposition Growth of Frozen Drops  

Science Conference Proceedings (OSTI)

The water vapor deposition growth of frozen drops with diameter greater than 100 ?m has been studied in a thermal diffusion chamber. For varying periods of time, it was found that frozen drops experience spherical growth. The characteristic time ...

Alexei V. Korolev; Matthew P. Bailey; John Hallett; George A. Isaac

2004-04-01T23:59:59.000Z

99

The Influence of Charge on the Coalescence of Water Drops in Free Fall  

Science Conference Proceedings (OSTI)

The influence of charge on coalescence was determined in the laboratory for isolated pairs of 340 and 190 ?m water drops failing freely at terminal velocity. A microcomputer-controlled apparatus was used to produce collisions. Drop charges were ...

Robert R. Czys; Harry T. Ochs III

1988-11-01T23:59:59.000Z

100

Doppler Polarimetric Radar Measurements of the Gamma Drop Size Distribution of Rain  

Science Conference Proceedings (OSTI)

The conversion of radar reflections into rain intensities is dependent upon assumptions regarding the drop size distribution. The gamma drop size distribution contains three unknown parameters; the number of parameters that can be obtained ...

H. W. J. Russchenberg

1993-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

A Wind Tunnel Investigation of Interactions between Supercooled Precipitation-Size Water Drops  

Science Conference Proceedings (OSTI)

Laboratory experiments were performed to investigate interactions between small (400–900 ?m) precipitation-size drops at temperatures colder than 0°C. The investigation was accomplished by creating a light shower of supercooled drizzle drops in a ...

Robert R. Czys; Jeffrey K. Lew

1999-09-01T23:59:59.000Z

102

A Wind Tunnel Study of Turbulence Effects on the Scavenging of Aerosol Particles by Water Drops  

Science Conference Proceedings (OSTI)

Laboratory experiments are described where the effects of turbulence on the impaction scavenging of aerosol particles by water drops were investigated. During the experiments the drops were freely suspended at their terminal velocities in the ...

O. Vohl; S. K. Mitra; K. Diehl; G. Huber; S. C. Wurzler; K-L. Kratz; H. R. Pruppacher

2001-10-01T23:59:59.000Z

103

Enforcement Letter, Argonne National Laboratory-West - February 9, 1999 |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Argonne National Laboratory-West - February 9, Argonne National Laboratory-West - February 9, 1999 Enforcement Letter, Argonne National Laboratory-West - February 9, 1999 February 9, 1999 Enforcement Letter issued to Argonne National Laboratory related to a Dropped Fuel Basket Assembly and Radiation Protection Program Deficiencies at Argonne National Laboratory-West This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning two incidents occurring in June and August 1998 at Argonne National Laboratory - West's (ANLW) Fuel Conditioning Facility (FCF): dropping a fuel basket assembly containing chopped fuel elements and repair of a manipulator seal tube. During November 2-3, 1998, DOE conducted an investigation to determine what, if any, noncompliances with applicable nuclear safety regulations may have

104

Potential hydroelectric power Mora Canal Drop. Final report  

DOE Green Energy (OSTI)

The feasibility of installing a hydroelectric power plant on the Mora Canal Drop site in Idaho was studied. It was recommended that a 1900 kW unit be installed to generate 8,113,000 kWh per year. The project should cost approximately $1.8 million. The generating cost would be between 20.3 and 22.2 mills/kWh. A local utility has offered to buy all power produced at 26 mills/kWh. No adverse environment, safety, or socio-economic effects are foreseen. (LCL)

Willer, D.C.

1978-12-01T23:59:59.000Z

105

High speed shadowgraphy for the study of liquid drops  

E-Print Network (OSTI)

: Creating Panoramic and Object Images, Library of Congress, ISBN: 978-0-165-34223-8, p 38. Hutchings I M, Martin G D and Hoath S D, (2007) Journal of Imaging Science and Technology 51(5), 438-444. Jones A R, (1977) Progress in Energy and Combustion... High speed shadowgraphy for the study of liquid drops José Rafael Castrejón-Pita, Rafael Castrejón-García§, Ian Hutchings Department of Engineering, University of Cambridge, CB3 0FS, 17 Charles Babbage Road, Cambridge, United Kingdom...

Castrejon-Pita, J.R.; Castrejon-Garcia, R.; Hutchings, I.M.

2012-01-01T23:59:59.000Z

106

Conditioning analysis of incomplete Cholesky factorizations with orthogonal dropping  

SciTech Connect

The analysis of preconditioners based on incomplete Cholesky factorization in which the neglected (dropped) components are orthogonal to the approximations being kept is presented. General estimate for the condition number of the preconditioned system is given which only depends on the accuracy of individual approximations. The estimate is further improved if, for instance, only the newly computed rows of the factor are modified during each approximation step. In this latter case it is further shown to be sharp. The analysis is illustrated with some existing factorizations in the context of discretized elliptic partial differential equations.

Napov, Artem

2012-03-16T23:59:59.000Z

107

Drop Dynamics and Speciation in Isolation of Metals from Liquid Wastes by Reactive Scavenging  

SciTech Connect

Computational and experimental studies of the motion and dynamics of liquid drops in gas flows were conducted with relevance to reactive scavenging of metals from atomized liquid waste. Navier-Stoke's computations of deformable drops revealed a range of conditions from which prolate drops are expected, and showed how frajectiones of deformable drops undergoing deceleration can be computed. Experimental work focused on development of emission fluorescence, and scattering diagnostics. The instrument developed was used to image drop shapes, soot, and nonaxisymmetric departures from steady flow in a 22kw combustor

Arne J. Pearlstein; Alexander Scheeline

2002-08-30T23:59:59.000Z

108

Packet Drop Avoidance for High-speed network transmission protocol  

SciTech Connect

As network bandwidth continues to grow and longer paths are used to exchange large scientific data between storage systems and GRID computation, it has become increasingly obvious that there is a need to deploy a packet drop avoidance mechanism into network transmission protocols. Current end-to-end congestion avoidance mechanisms used in Transmission Control Protocol (TCP) have worked well on low bandwidth delay product networks, but with newer high-bandwidth delay networks they have shown to be inefficient and prone to unstable. This is largely due to increased network bandwidth coupled with changes in internet traffic patterns. These changes come from a variety of new network applications that are being developed to take advantage of the increased network bandwidth. This paper will examine the end-to-end congestion avoidance mechanism and perform a step-by-step analysis of its theory. In addition we will propose an alternative approach developed as part of a new network transmission protocol. Our alternative protocol uses a packet drop avoidance (PDA) mechanism built on top of the maximum burst size (MBS) theory combined with a real-time available bandwidth algorithm.

Jin, Guojun

2004-05-01T23:59:59.000Z

109

Drop Tests for the 6M Specification Package Closure Investigation  

SciTech Connect

Results of tests of drum-type RAM packages employing conventional clamp-ring closures have caused concern over the DOT 6M Specification Package. To clarify these issues, a series of tests were performed to determine the response of the clamp-ring closure to the regulatory Hypothetical Accident Condition (9m) drop tests, for packages at maximum allowable weight. Three enhanced closure designs were also tested: the Clamshell, plywood disk reinforcement, and J-Clip. The results of the tests showed that the standard closure was unable to retain the top for both Center-of-Gravity-Over-Corner and Shallow Angle cases, for the standard package, at its maximum allowed weight. Similar results were found for packages dropped from a reduced height. The Clamshell design provided the best performance of the enhanced closures. It was concluded that the closure ring design employed on the 6M is inadequate to retain the top during the regulatory test sequence, for packages at the maximum allowed weight. For large heavy packages, the Center-of-Gravity- Over-Corner case is more challenging than the Shallow Angle case. The Clamshell design securely retained the top for all HAC test cases, and prevented formation of any opening which could compromise fire test performance.

SMITH, AC

2004-04-30T23:59:59.000Z

110

National Laboratories  

NLE Websites -- All DOE Office Websites (Extended Search)

Laboratories Los Alamos National Laboratory (the Laboratory) is one of 17 National Laboratories in the United States and is one of the two located in New Mexico. The Laboratory has...

111

NATIONAL CONFERENCE  

Science Conference Proceedings (OSTI)

... Oak Room ... of the Secretariats, the US National Work Groups ... the continued cooperation with the International Laboratory Accreditation Cooperation ...

2010-12-17T23:59:59.000Z

112

Total number of longwall faces drops below 50  

Science Conference Proceedings (OSTI)

For the first time since Coal Age began its annual Longwall Census the number of faces has dropped below 50. A total of five mines operate two longwall faces. CONSOL Energy remains the leader with 12 faces. Arch Coal operates five longwall mines; Robert E. Murray owns five longwall mines. West Virginia has 13 longwalls, followed by Pennsylvania (8), Utah (6) and Alabama (6). A detailed table gives for each longwall installation, the ownership, seam height, cutting height, panel width and length, overburden, number of gate entries, depth of cut, model of equipment used (shearer, haulage system, roof support, face conveyor, stage loader, crusher, electrical controls and voltage to face). 2 tabs., 1 photo.

Fiscor, S.

2009-02-15T23:59:59.000Z

113

Drop Tests of 325 Pound 6M Specification Packages  

Science Conference Proceedings (OSTI)

Testing of 6M specification packages, performed in response to concerns over the integrity of the clamp-ring closure, showed that the clamp-ring was unable to retain the top in thirty foot drop tests of packages having the maximum allowed weight (290 kg or 640 lb). To determine if the clamp-ring closure was adequate for packages with lower contents weight, a series of tests were performed on packages weighing 147 kg (325 lb) at a range of impact angles. The results showed that the standard clamp-ring closure was unable to retain the top in tests of standard 6M packages weighing 147 kg (325 lb). A test employing a plywood disk enhanced closure with impact at 6.5 degrees retained its top successfully.

SMITH, AC

2004-04-30T23:59:59.000Z

114

National Report  

Science Conference Proceedings (OSTI)

... A methodology for grade calculation and a glossary of terms can be found at the back, along with the 2013 National Scorecard. ... Category Glossary ...

2013-07-29T23:59:59.000Z

115

Orbits and reversals of a drop rolling inside a horizontal circular hydraulic jump  

E-Print Network (OSTI)

We explore the complex dynamics of a non-coalescing drop of moderate size inside a circular hydraulic jump of the same liquid formed on a horizontal disk. In this situation the drop is moving along the jump and one observes two different motions: a periodic one (it orbitates at constant speed) and an irregular one involving reversals of the orbital motion. Modeling the drop as a rigid sphere exchanging friction with liquid across a thin film of air, we recover the orbital motion and the internal rotation of the drop. This internal rotation is experimentally observed.

Alexis Duchesne; Clément Savaro; Luc Lebon; Christophe Pirat; Laurent Limat

2013-01-29T23:59:59.000Z

116

A New Look into the Treatment of Small-Scale Drop Variability...  

NLE Websites -- All DOE Office Websites (Extended Search)

entropy and thus convey minimum information about drop distribution variation in space (Ash 1965). The use of such distributions in the radiative transfer equation, therefore,...

117

Anisotropic wetting and de-wetting of drops on substrates patterned with polygonal posts  

E-Print Network (OSTI)

We present results showing how water drops, produced by ink-jet printing, spread on surfaces patterned with lattices of diamond or triangular posts. Considering post widths typically ~7 m and lattice spacings between 15-40 m, we observe drop shapes with 3,4 and 6-fold symmetry, depending on both the symmetry of the lattice and the shape of the posts. This is a result of the different mechanisms of interface pinning and depinning which depend on the direction of the contact line motion with respect to the post shape. Lattice Boltzmann simulations are used to describe these mechanisms in detail for triangular posts. We also follow the motion of the contact line as the drops evaporate showing that they tend to return to their original shape. To explain this we show that the easy direction for movement is the same for spreading and drying drops. We compare the behaviour of small drops with that of larger drops created by jetting several drops at the same position. We find that the contact line motion is unexpectedly insensitive to drop volume, even when a spherical cap of fluid forms above the posts. The findings are relevant to microfluidic applications and to the control of drop shapes in ink-jet printing.

Robert J. Vrancken; Matthew L. Blow; Halim Kusumaatmaja; Ko Hermans; An M. Prenen; Cees W. M. Bastiaansen; Dirk J. Broer; Julia M. Yeomans

2012-10-23T23:59:59.000Z

118

Design of shell and tube heat exchanger using specified pressure drop.  

E-Print Network (OSTI)

??The pressure drops used in heat exchange of shell and tube type, the situations are particular and put ahead of the design exercise. In such… (more)

Bilimoria, Vimalkumar B.

2010-01-01T23:59:59.000Z

119

Co-gasification of biomass with coal and oil sands coke in a drop tube furnace.  

E-Print Network (OSTI)

??Chars were obtained from individual fuels and blends with different blend ratios of coal, coke and biomass in Drop Tube Furnace at different temperatures. Based… (more)

Gao, Chen

2010-01-01T23:59:59.000Z

120

Control of emulsion drop production in flow focusing microfluidics  

E-Print Network (OSTI)

Generating droplets using flow-focusing microfluidics in multiphase flows has reached its limit that it cannot generate submicrometer droplets in size. Flow focusing geometry together with an electric field has been used to make smaller droplets in microchannels. The droplet size was controllable by the flow rate ratio as well as the electric field. The droplets size decreased as the voltage increased. A Taylor cone was formed to generate very fine droplets which were less than 1m? in diameter. The tip made smaller droplets due to the tangential force by the electric field. A small inner flow rate and high electric field were required to form a stable Taylor cone in a DC electric field. The droplet size, however, was not stable at a small water flow rate because the flow rate was not as accuate as required. When I used a modified syringe pump with more accurate flow rate control, I was able to obtain a stable set of data. A small change in droplet size occurred at low voltage. The drop size changed dramatically, when the voltage was high enough. I also observed how an AC electric field affects the droplet size. The droplet size was not solely determined by the voltage. This is because of the imbalance of the supplied flow rate and the emitted flow rate. I also found that the droplet size is related to the tip position of the dispersed phase. The droplet size decreased as the tip stretched more. Typically, the microfluidic device generated monodispese droplets in narrow size distribution. It also generated a bigger droplet followed by a smaller one consecutively at low flow rate ratio of inner and outer fluid flow ()265.0/09.0??oiQQ. To understand this instability of drop formation, a numerical calculation was conducted. The simulation results showed inside of the tip still pointed downstream after it generated a big droplet. Then, the tip generated another smaller droplet while the tip was stretched. Finally, the tip moved back and began a new cycle.

Kim, Haejune

2007-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

Stability issues in IC Low Drop Out voltage regulators  

E-Print Network (OSTI)

Performance issues of IC Low Drop Out (LDO) voltage regulators, with specific reference to stability, are discussed in this thesis. Evaluation of existing frequency compensation schemes and their performances across operating loads is presented. The problem of instability of the LDO voltage regulator at low Electo Static Resistance (ESR) of the load capacitors and the consequences of this problem are highlighted. As a solution to some of the discussed problems, an alternate LDO voltage regulator topology that is stable with low Electro Static Resistance (ESR) capacitive loads is presented. The proposed scheme, instead of relying on the zero generated by the load capacitor and its ESR combination for stability, generates a zero internally. The LDO voltage regulator is implemented and fabricated in AMI 0.5mm CMOS technology through MOSIS service. It is demonstrated that this scheme realizes robust frequency compensation, facilitates use of Multi Layer Ceramic Capacitors (MLCC) for load of LDO regulators, and improves transient response and noise performance. Test results from the prototype provide an evaluation of the most important parameters of the regulator: ground current, load regulation, line regulation, output noise and start-up time.

Chava, Krishna Chaitanya

2002-01-01T23:59:59.000Z

122

Enforcement Letter, Argonne National Laboratory-West - February 9, 1999 |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

West - February 9, West - February 9, 1999 Enforcement Letter, Argonne National Laboratory-West - February 9, 1999 February 9, 1999 Enforcement Letter issued to Argonne National Laboratory related to a Dropped Fuel Basket Assembly and Radiation Protection Program Deficiencies at Argonne National Laboratory-West This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning two incidents occurring in June and August 1998 at Argonne National Laboratory - West's (ANLW) Fuel Conditioning Facility (FCF): dropping a fuel basket assembly containing chopped fuel elements and repair of a manipulator seal tube. During November 2-3, 1998, DOE conducted an investigation to determine what, if any, noncompliances with applicable nuclear safety regulations may have

123

We encountered a particularly intriguing imita-tion bird-dropping on the dorsal wing surface  

E-Print Network (OSTI)

to have false images of flies on its wings. It may be our imagination, but don't those red compound eyesWe encountered a particularly intriguing imita- tion bird-dropping on the dorsal wing surface the imitation bird dropping and odor was accom- panied by a most extraordinary wing pattern. To our astonishment

Monteiro, Antónia

124

Analysis of Model-Produced Raindrop Size Distributions in the Small-Drop Range  

Science Conference Proceedings (OSTI)

Current models of drop coalescence and breakup generate raindrop size distributions that evolve toward an equilibrium whose form features a pronounced peak in the small-drop range. It has been known for some time that the peak can be attributed ...

Philip S. Brown Jr.

1999-05-01T23:59:59.000Z

125

Gas Scavenging of Soluble and Insoluble Organic Vapors by Levitated Water Drops  

Science Conference Proceedings (OSTI)

Three-millimeter-diameter drops of water were levitated with a standing acoustic wave centered in the jet of a small wind tunnel and the volume changes as the drop evaporates in the presence of 1-propanol vapor were measured. The results are ...

Mark Seaver; Amy Barrett

1994-07-01T23:59:59.000Z

126

Influence of voltage drop to electric drive with induction motor and voltage sourced inverter  

Science Conference Proceedings (OSTI)

This paper solves problematic of immunity from the voltage drop of the power supply of the electric drive with induction motor with Voltage-Fed inverter. There are reflected opportune control algorithms for the quickly to change of working regime from ... Keywords: electric drive with induction motor, electric drive with voltage sourced inverter, voltage drop

P. Beneš; J. Fo?t; M. Pittermann

2011-09-01T23:59:59.000Z

127

A Sensitivity Study of a Theoretical Model Of SO2 Scavenging by Water Drops in Air  

Science Conference Proceedings (OSTI)

The rate at which SO2 is removed from air by a water drop has been investigated by solving numerically the convective diffusion equation for SO2 diffusing through air into a water drop where the species SO2·H2O, HSO3?, SO3? and SO4? were assumed ...

L. B. Baboolal; H. R. Pruppacher; J. H. Topalian

1981-04-01T23:59:59.000Z

128

Thermionic energy conversion research analysis. Annual progress report. [Study on plasma arc-drop  

DOE Green Energy (OSTI)

This progress report summarizes the major results presented in ''Preliminary Report on Plasma Arc-Drop in Thermionic Energy Converters,'' (COO-2533-1), and includes additional discussions on the magnitude of the normalized plasma resistance required to achieve low arc-drop converter operation.

Lam, S.H.

1976-01-01T23:59:59.000Z

129

An Experimental Study on the Mass Transfer Process of CO2 from Liquid CO2 Drops under Simulated Deep-Sea Conditons  

NLE Websites -- All DOE Office Websites (Extended Search)

An Experimental Study on the Mass Transfer Process of An Experimental Study on the Mass Transfer Process of CO 2 from Liquid CO 2 Drops under Simulated Deep-Sea Conditions Akihiro Yamasaki (akihiroy@nimc.go.jp) Keiichi Ogasawara Ho Teng National Institute of Materials and Chemical Research 1-1 Higashi, Tsukuba 3058565, JAPAN Satoko Takano Minoru Fujii Yukio Yanagisawa School of Frontier Science, Institute of Environmental Studies, The University of Tokyo,7-3-1 Hongo, Bunkyo-ku, Tokyo 1138656, JAPAN Abstract Mass transfer behavior of CO 2 from liquid CO 2 drops under simulated deep-sea conditions has been studied in a laboratory scale experimental apparatus. Liquid CO 2 was injected into the water of high pressure ( p > 50 bar) and low temperature ( T < 288 K) conditions through a nozzle. After injection, liquid CO

130

U-199: Drupal Drag & Drop Gallery Module Arbitrary File Upload  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: Drupal Drag & Drop Gallery Module Arbitrary File Upload 9: Drupal Drag & Drop Gallery Module Arbitrary File Upload Vulnerability U-199: Drupal Drag & Drop Gallery Module Arbitrary File Upload Vulnerability June 26, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in the Drag & Drop Gallery module for Drupal, which can be exploited by malicious people to compromise a vulnerable system. PLATFORM: Drupal Drag & Drop Gallery Module 6.x ABSTRACT: The vulnerability is caused due to the sites/all/modules/dragdrop_gallery/upload.php script improperly validating uploaded files, which can be exploited to execute arbitrary PHP code by uploading a PHP file with e.g. an appended ".gif" file extension. Reference Links: Original Advisory Secunia ID 49698 No Current CVE Reference IMPACT ASSESSMENT:

131

Lifetime of micrometer-sized drops of oil pressed by buoyancy against a planar interface  

E-Print Network (OSTI)

Emulsion Stability Simulations (ESS) are used to estimate the coalescence time of one drop of hexadecane pressed by buoyancy against a planar water/hexadecane interface. In the present simulations the homophase is represented by a big drop of oil at least 500 times larger than the approaching drop ($1\\,\\mu$m to $10\\,\\mu$m). Both deformable and non-deformable drops are considered along with six different diffusion tensors. In each case van der Waals, electrostatic, steric and buoyancy forces are taken into account. The coalescence times are estimated as the average of 1000 random walks. It is found that the repulsive potential barrier has a significant influence in the results. The experimental data can only be reproduced assuming negligible repulsive barriers, as well as non-deformable drops that move with a combination of Stokes and Taylor tensors as they approach the interface.

Clara Rojas; German Urbina-Villalba; Maximo Garcia-Sucre

2010-01-13T23:59:59.000Z

132

National System Templates: Building Sustainable National Inventory...  

Open Energy Info (EERE)

National System Templates: Building Sustainable National Inventory Management Systems Jump to: navigation, search Tool Summary Name: National System Templates: Building Sustainable...

133

National Security Initiatives | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Bioinformatics Facilities Events and Conferences Supporting Organizations National Security Home | Science & Discovery | National Security | Initiatives SHARE National...

134

National Preparedness Goal  

Science Conference Proceedings (OSTI)

... impact on security, national economic security, national public health or ... technology; national monuments and icons; nuclear reactors, material, and ...

2011-10-20T23:59:59.000Z

135

Stick-Slip Sliding of Water Drops on Chemically Heterogeneous Surfaces  

E-Print Network (OSTI)

We present a comprehensive study of water drops sliding down chemically heterogeneous surfaces formed by a periodic pattern of alternating hydrophobic and hydrophilic stripes. Drops are found to undergo a stick-slip motion whose average speed is an order of magnitude smaller than that measured on a homogeneous surface having the same static contact angle. This motion is the result of the periodic deformations of the drop interface when crossing the stripes. Numerical simulations confirm this view and are used to elucidate the principles underlying the experimental observations.

Silvia Varagnolo; Davide Ferraro; Paolo Fantinel; Matteo Pierno; Giampaolo Mistura; Giorgio Amati; Luca Biferale; Mauro Sbragaglia

2013-05-06T23:59:59.000Z

136

Proposed observations of gravity waves from the early Universe via "Millikan oil drops"  

E-Print Network (OSTI)

Pairs of Planck-mass drops of superfluid helium coated by electrons (i.e., ``Millikan oil drops''), when levitated in a superconducting magnetic trap, can be efficient quantum transducers between electromagnetic (EM) and gravitational (GR) radiation. This leads to the possibility of a Hertz-like experiment, in which EM waves are converted at the source into GR waves, and then back-converted at the receiver from GR waves back into EM waves. Detection of the gravity-wave analog of the cosmic microwave background using these drops can discriminate between various theories of the early Universe.

R. Y. Chiao

2006-06-28T23:59:59.000Z

137

Proposed observations of gravity waves from the early Universe via "Millikan oil drops"  

E-Print Network (OSTI)

Pairs of Planck-mass drops of superfluid helium coated by electrons (i.e., ``Millikan oil drops''), when levitated in a superconducting magnetic trap, can be efficient quantum transducers between electromagnetic (EM) and gravitational (GR) radiation. This leads to the possibility of a Hertz-like experiment, in which EM waves are converted at the source into GR waves, and then back-converted at the receiver from GR waves back into EM waves. Detection of the gravity-wave analog of the cosmic microwave background using these drops can discriminate between various theories of the early Universe.

Chiao, R Y

2006-01-01T23:59:59.000Z

138

Tests of Four PT-415 Coolers Installed in the Drop-in Mode  

DOE Green Energy (OSTI)

The superconducting magnets and absorbers for MICE will be cooled using PT415 pulse tube coolers. The cooler 2nd stage will be connected to magnets and the absorbers through a helium or hydrogen re-condensing system. It was proposed that the coolers be connected to the magnets in such a way that the cooler can be easily installed and removed, which permits the magnets to be shipped without the coolers. The drop-in mode requires that the cooler 1st stage be well connected to the magnet shields and leads through a low temperature drop demountable connection. The results of the PT415 drop-in cooler tests are presented.

Green, Michael A.; Wang, S.T.

2008-07-08T23:59:59.000Z

139

Manager, Sandia National Laboratories | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

140

NANOFLUIDICS REVOLUTION: PROTECTING THE WORLD ONE DROP AT A TIME  

Science Conference Proceedings (OSTI)

Nanofluidics is a technology that involves the transport of very small liquid samples, on the order of micro- or pico-liters, confined to nanoscale structures. Scientists at the Savannah River National Laboratory (SRNL) in collaboration with the University of South Carolina are investigating a new measurement technique using nanofluidics for fast and easy verification of the presence of special nuclear material (SNM) in aqueous solutions. Research is specifically geared toward developing small-footprint high sensitivity lab-on-a-chip devices for the detection and separation of plutonium. It also laid the groundwork for developing ultra-sensitive sensors using in structural health monitoring system for in situ, noninterrupted detection of the leaching and migration of radionuclides outside the cementitious barriers for nuclear waste storage facilities. This innovative method has promise for the nuclear industry's processing technologies, environmental protection, and safeguards.

Mendez-Torres, A.; Lam, P.; Bronikowski, M.; Gaillard, J.; Wade, E.; Wang, G.; Lance, S.; Rhodes, O.; Yu, J.

2012-09-11T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

Truman's decision to drop the bomb to be discussed at 70th anniversary  

NLE Websites -- All DOE Office Websites (Extended Search)

70th anniversary lecture July 10 about Truman, bomb 70th anniversary lecture July 10 about Truman, bomb Truman's decision to drop the bomb to be discussed at 70th anniversary lecture July 10 Noel Pugach will discuss Truman's decision to drop atomic bombs on Japanese cities and explain how and why he made it July 3, 2013 70th anniversary lecture July 10 about Truman, bomb Noel Pugach will discuss Truman's decision to drop atomic bombs on Japanese cities and explain how and why he made it Contact Nick Njegomir Communications Office (505) 667-5679 Email "Harry S. Truman considered the use of the atomic bomb on Japan among the most important and consequential actions of his presidency. Historians and journalists have concurred in that judgment, though some have condemned it," Pugach said. Truman's decision to drop the bomb to be discussed at 70th anniversary

142

Radiative Impacts on the Growth of Drops within Simulated Marine Stratocumulus. Part I: Maximum Solar Heating  

Science Conference Proceedings (OSTI)

The effects of solar heating and infrared cooling on the vapor depositional growth of cloud drops, and hence the potential for collection enhancement, is investigated. Large eddy simulation (LES) of marine stratocumulus is used to generate 600 ...

Christopher M. Hartman; Jerry Y. Harrington

2005-07-01T23:59:59.000Z

143

Expanded Eligibility, Drop-in Care, and Improved Nutrition Program at Child  

NLE Websites -- All DOE Office Websites (Extended Search)

Expanded Eligibility, Drop-in Care, and Expanded Eligibility, Drop-in Care, and Improved Nutrition Program at Child Development Center The Lab's Child Development Center (CDC) provides Brookhaven Science Associates (BSA) employees a top-rated and convenient onsite childcare option. Now the CDC is announcing three new program changes and improvements for BSA families. 1. Expanded Eligibility: The CDC is opening its doors to the nieces, nephews, and grandchildren of BSA employees. Spots are available for most age groups. Contact the CDC at Ext. 7416 or email brookhaven@brighthorizons.com to arrange a tour. 2. Drop-in Care: A totally new program at the CDC. The drop-in care program allows families to access high-quality childcare on an as-needed basis for

144

Characterization of Vertical Velocity and Drop Size Distribution Parameters in Widespread Precipitation at ARM Facilities  

Science Conference Proceedings (OSTI)

Extended, high-resolution measurements of vertical air motion and median volume drop diameter D0 in widespread precipitation from three diverse Atmospheric Radiation Measurement Program (ARM) locations [Lamont, Oklahoma, Southern Great Plains site ...

Scott E. Giangrande; Edward P. Luke; Pavlos Kollias

2012-02-01T23:59:59.000Z

145

Very Early Formation of Big, Liquid Drops Revealed by ZDR in Continental Cumulus  

Science Conference Proceedings (OSTI)

Examination of the early radar echo histories of several vigorous, cumulus clouds in northeast Colorado and northwest Kansas, with sensitive, dual-polarization radar, reveals the formation of millimeter-sized water drops at about the same time ...

Charles A. Knight

2006-07-01T23:59:59.000Z

146

Characteristics of Radar-Identified Big Drop Zones in Swiss Hailstorms  

Science Conference Proceedings (OSTI)

The characteristics of the so-called “radar-identified big drop zones” (rBDZ) have been investigated. The study employs radar observations of several thunderstorms and simultaneous microphysical and vertical wind measurements with a penetrating T-...

Albert Waldvogel; Laszlo Klein; Dennis J. Musil; Paul L. Smith

1987-08-01T23:59:59.000Z

147

An Evaluation of a Drop Distribution–Based Polarimetric Radar Rainfall Estimator  

Science Conference Proceedings (OSTI)

A method for estimating the governing parameters of gamma drop size distributions (DSDs) and associated rainfall rates from polarimetric radar measurements at the S band is examined. The technique uses radar reflectivity at horizontal ...

Edward A. Brandes; Guifu Zhang; J. Vivekanandan

2003-05-01T23:59:59.000Z

148

Heat transfer and pressure drop for air flow through enhanced passages. Final report  

SciTech Connect

An extensive experimental investigation was carried out to determine the pressure drop and heat transfer characteristics for laminar, transitional and turbulent flow of air through a smooth passage and twenty-three enhanced passages. The internal surfaces of all enhanced passages had spirally shaped geometries; these included fluted, finned/ribbed and indented surfaces. The Reynolds number (Re) was varied between 400 and 50000. The effect of heat transfer (wall cooling or fluid heating) on pressure drop is most significant within the transition region; the recorded pressure drop with heat transfer is much higher than that without heat transfer. The magnitude of this effect depends markedly on the average surface temperature and, to a lesser extent, on the geometric characteristics of the enhanced surfaces. When the pressure drop data are reduced as values of the Fanning friction factor(f), the results are about the same with and without heat transfer for turbulent flow, with moderate differences in the laminar and transition regions.

Obot, N.T.; Esen, E.B.

1992-06-01T23:59:59.000Z

149

Heat transfer and pressure drop for air flow through enhanced passages  

SciTech Connect

An extensive experimental investigation was carried out to determine the pressure drop and heat transfer characteristics for laminar, transitional and turbulent flow of air through a smooth passage and twenty-three enhanced passages. The internal surfaces of all enhanced passages had spirally shaped geometries; these included fluted, finned/ribbed and indented surfaces. The Reynolds number (Re) was varied between 400 and 50000. The effect of heat transfer (wall cooling or fluid heating) on pressure drop is most significant within the transition region; the recorded pressure drop with heat transfer is much higher than that without heat transfer. The magnitude of this effect depends markedly on the average surface temperature and, to a lesser extent, on the geometric characteristics of the enhanced surfaces. When the pressure drop data are reduced as values of the Fanning friction factor(f), the results are about the same with and without heat transfer for turbulent flow, with moderate differences in the laminar and transition regions.

Obot, N.T.; Esen, E.B.

1992-06-01T23:59:59.000Z

150

An Example of Supercooled Drizzle Drops Formed through a Collision-Coalescence Process  

Science Conference Proceedings (OSTI)

The microphysics associated with observations of supercooled drizzle drops, which formed through a condensation and collision-coalescence process, are reported and discussed. The growth environment was an 1100-m-thick stratiform cloud with cloud-...

Stewart G. Cober; J. Walter Strapp; George A. Isaac

1996-12-01T23:59:59.000Z

151

The influence of return bends on the downstream pressure drop and condensation heat transfer in tubes  

E-Print Network (OSTI)

The influence of return bends on the downstream pressure drop and heat transfer coefficient of condensing refrigerant R-12 was studied experimentally. Flow patterns in glass return bends of 1/2 to 1 in. radius and 0.315 ...

Traviss, Donald P.

1971-01-01T23:59:59.000Z

152

Intercomparison of Instruments used for Measurement of Cloud Drop Concentration and Size Distribution  

Science Conference Proceedings (OSTI)

Measurements of drop concentration and size distribution with the Clague droplet gun and the Forward Scattering Spectrometer Probe in 21 cumulus clouds on five days show no evidence of systematic differences between the two instruments. Though ...

S. C. Mossop

1983-03-01T23:59:59.000Z

153

Evaluating Light Rain Drop Size Estimates from Multi-Wavelength Micropulse Lidar Network Profiling  

Science Conference Proceedings (OSTI)

We investigate multi-wavelength retrievals of median equivolumetric drop diameter, D0, suitable for drizzle and light rain, through collocated 355/527 nm Micro Pulse Lidar NETwork (MPLNET) observations collected during precipitation occurring 9 ...

Simone Lolli; Ellsworth J. Welton; James. R. Campbell

154

Characterization of Aircraft Icing Environments with Supercooled Large Drops for Application to Commercial Aircraft Certification  

Science Conference Proceedings (OSTI)

Observations of aircraft icing environments that included supercooled large drops (SLD) greater than 100 ?m in diameter have been analyzed. The observations were collected by instrumented research aircraft from 134 flights during six field ...

Stewart G. Cober; George A. Isaac

2012-02-01T23:59:59.000Z

155

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

E-Print Network (OSTI)

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

Tirtaatmadja, Viyada

2007-01-23T23:59:59.000Z

156

Heat transfer to impacting drops and post critical heat flux dispersed flow  

E-Print Network (OSTI)

Heat transfer to drops impacting on a hot surface is examined in context of dispersions of flowing, boiling fluids. The liquid contribution to heat transfer from a hot tube to a two-phase dispersion is formulated in terms ...

Kendall, Gail E.

1978-01-01T23:59:59.000Z

157

A Probabilistic View on the Rain Drop Size Distribution Modeling: a Physical Interpretation of Rain Microphysics  

Science Conference Proceedings (OSTI)

The Rain Drop Size Distribution (RDSD) is defined as the relative frequency of raindrops per given diameter in a volume. This paper describes a mathematically-consistent modeling of the RDSD drawing on probability theory. It is shown that this ...

Francisco J. Tapiador; Ziad S. Haddad; Joe Turk

158

Functional Fits to Some Observed Drop Size Distributions and Parameterization of Rain  

Science Conference Proceedings (OSTI)

A data sample of optical spectrometer measurements that were obtained in two tropical cyclones is analyzed. The resultant drop size distributions are normalized and their shape is found to exhibit some curvature-departure from exponentiality. ...

Paul T. Willis

1984-05-01T23:59:59.000Z

159

A Simple Perturbation Model for the Electrostatic Shape of Falling Drops  

Science Conference Proceedings (OSTI)

A perturbation model for the shape of falling drops in the presence of electric fields and charges was developed by extension of previous methods that includes aerodynamic effects in the pressure balance equation of Laplace. Use of a consistent ...

Kenneth V. Beard; James Q. Feng; Catherine Chuang

1989-08-01T23:59:59.000Z

160

Laser capillary spectrophotometric acquisition of bivariate drop size and concentration data for liquid-liquid dispersion  

DOE Patents (OSTI)

A laser capillary spectrophotometric technique measures real time or near real time bivariate drop size and concentration distribution for a reactive liquid-liquid dispersion system. The dispersion is drawn into a precision-bore glass capillary and an appropriate light source is used to distinguish the aqueous phase from slugs of the organic phase at two points along the capillary whose separation is precisely known. The suction velocity is measured, as is the length of each slug from which the drop free diameter is calculated. For each drop, the absorptivity at a given wavelength is related to the molar concentration of a solute of interest, and the concentration of given drops of the organic phase is derived from pulse heights of the detected light. This technique permits on-line monitoring and control of liquid-liquid dispersion processes. 17 figures.

Tavlarides, L.L.; Bae, J.H.

1991-12-24T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

Modeling the Variability of Drop Size Distributions in Space and Time  

Science Conference Proceedings (OSTI)

The information on the time variability of drop size distributions (DSDs) as seen by a disdrometer is used to illustrate the structure of uncertainty in radar estimates of precipitation. Based on this, a method to generate the space–time ...

Gyu Won Lee; Alan W. Seed; Isztar Zawadzki

2007-06-01T23:59:59.000Z

162

Another Look at the Influence of Absorbing Aerosols in Drops on Cloud Absorption: Large Aerosols  

Science Conference Proceedings (OSTI)

Since as early as 1969, solar absorbing aerosols inside of cloud drops have been suggested to influence cloud radiative properties. The absorbing aerosols were invoked to help explain two “anomalies”: 1) the maximum visible albedo of thick ...

Carynelisa Erlick; Dana Schlesinger

2008-02-01T23:59:59.000Z

163

The Bias in Moment Estimators for Parameters of Drop Size Distribution Functions: Sampling from Exponential Distributions  

Science Conference Proceedings (OSTI)

The moment estimators frequently used to estimate parameters for drop size distribution (DSD) functions being “fitted” to observed raindrop size distributions are biased. Consequently, the fitted functions often do not represent well either the ...

Paul L. Smith; Donna V. Kliche

2005-08-01T23:59:59.000Z

164

Kinetics of Cloud Drop Formation and Its Parameterization for Cloud and Climate Models  

Science Conference Proceedings (OSTI)

To study the kinetics of drop nucleation in clouds, the integro–differential equation for integral water supersaturation in cloud is derived and analyzed. Solving the supersaturation equation with an algebraic form of the cloud condensation ...

Vitaly I. Khvorostyanov; Judith A. Curry

2008-09-01T23:59:59.000Z

165

Jet Drops Produced by Bubbles Bursting at the Surface of Seawater  

Science Conference Proceedings (OSTI)

Several empirical formulas were reported to describe the production of jet drops by bubbles bursting at the surface of seawater; they were, however, based on scanty data. Recent observations of Spiel have provided new data for intermediate-size ...

Jin Wu

2002-11-01T23:59:59.000Z

166

National System Templates: Building Sustainable National Inventory  

Open Energy Info (EERE)

National System Templates: Building Sustainable National Inventory National System Templates: Building Sustainable National Inventory Management Systems Jump to: navigation, search Tool Summary LAUNCH TOOL Name: National System Templates: Building Sustainable National Inventory Management Systems Agency/Company /Organization: United States Environmental Protection Agency, United States Agency for International Development Sector: Energy, Land Focus Area: Non-renewable Energy, Forestry, Agriculture Topics: GHG inventory Resource Type: Guide/manual, Training materials Website: www.epa.gov/climatechange/emissions/ghginventorycapacitybuilding/templ National System Templates: Building Sustainable National Inventory Management Systems Screenshot References: National System Templates: Building Sustainable National Inventory Management Systems[1]

167

National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Homesteading on the Pajarito Plateau Homesteading on the Pajarito Plateau topic of inaugural lecture at Los Alamos National Laboratory January 4, 2013 Lecture series begins yearlong commemoration of 70th anniversary LOS ALAMOS, NEW MEXICO, Jan. 3, 2013-In commemoration of its 70th anniversary, Los Alamos National Laboratory kicks off a yearlong lecture series on Wednesday, Jan. 9, at 5:30 p.m. with a presentation about homesteading on the Pajarito Plateau at the Bradbury Science Museum, 1350 Central Avenue, Los Alamos. - 2 - The inaugural lecture is based on a book by local writers Dorothy Hoard, Judy Machen and Ellen McGehee about the area's settlement between 1887 and 1942. On hikes across the Pajarito Plateau, Hoard envisioned the Los Alamos area before modern roads and bridges made transportation much easier. The trails she walked

168

Vaporization modeling of petroleum-biofuel drops using a hybrid multi-component approach  

Science Conference Proceedings (OSTI)

Numerical modeling of the vaporization characteristics of multi-component fuel mixtures is performed in this study. The fuel mixtures studied include those of binary components, biodiesel, diesel-biodiesel, and gasoline-ethanol. The use of biofuels has become increasingly important for reasons of environmental sustainability. Biofuels are often blended with petroleum fuels, and the detailed understanding of the vaporization process is essential to designing a clean and efficient combustion system. In this study, a hybrid vaporization model is developed that uses continuous thermodynamics to describe petroleum fuels and discrete components to represent biofuels. The model is validated using the experimental data of n-heptane, n-heptane-n-decane mixture, and biodiesel. Since biodiesel properties are not universal due to the variation in feedstock, methods for predicting biodiesel properties based on the five dominant fatty acid components are introduced. Good levels of agreement in the predicted and measured drop size histories are obtained. Furthermore, in modeling the diesel-biodiesel drop, results show that the drop lifetime increases with the biodiesel concentration in the blend. During vaporization, only the lighter components of diesel fuel vaporize at the beginning. Biodiesel components do not vaporize until some time during the vaporization process. On the other hand, results of gasoline-ethanol drops indicate that both fuels start to vaporize once the process begins. At the beginning, the lighter components of gasoline have a slightly higher vaporization rate than ethanol. After a certain time, ethanol vaporizes faster than the remaining gasoline components. At the end, the drop reduces to a regular gasoline drop with heavier components. Overall, the drop lifetime increases as the concentration of ethanol increases in the drop due to the higher latent heat. (author)

Zhang, Lei; Kong, Song-Charng [Department of Mechanical Engineering, Iowa State University, 2025 Black Engineering Building, Ames, IA 50011 (United States)

2010-11-15T23:59:59.000Z

169

NATIONAL NEWS  

NLE Websites -- All DOE Office Websites (Extended Search)

March 5, 2010 National News......................................................................3 Schumer Proposal to Halt ARRA Funds for Renewable Projects Would Cause Immediate Job Loss in U.S., DOE Officials Tell Congress .................................................................................................................................. 3 Geothermal Energy Holds Strong Presence at Renewable Energy World Conference; Applications with Oil and Gas Coproduction Gain Attention .......................................................................................................................... 4 House Subcommittee on Energy and Mineral Resources Hold Legislative Hearing on the Geothermal Production and Expansion Act, HR 3709 ..............................................................................................................

170

TN-68 Spent Fuel Transport Cask Analytical Evaluation for Drop Events  

SciTech Connect

The U.S. Nuclear Regulatory Commission (NRC) is responsible for licensing commercial spent nuclear fuel transported in casks certified by NRC under the Code of Federal Regulations (10 CFR), Title 10, Part 71 [1]. Both the International Atomic Energy Agency regulations for transporting radioactive materials [2, paragraph 727], and 10 CFR 71.73 require casks to be evaluated for hypothetical accident conditions, which includes a 9-meter (m) (30-ft) drop-impact event onto a flat, essentially unyielding, horizontal surface, in the most damaging orientation. This paper examines the behavior of one of the NRC certified transportation casks, the TN-68 [3], for drop-impact events. The specific area examined is the behavior of the bolted connections in the cask body and the closure lid, which are significantly loaded during the hypothetical drop-impact event. Analytical work to evaluate the NRC-certified TN-68 spent fuel transport cask [3] for a 9-m (30-ft) drop-impact event on a flat, unyielding, horizontal surface, was performed using the ANSYS® [4] and LS DYNA™ [5] finite-element analysis codes. The models were sufficiently detailed, in the areas of bolt closure interfaces and containment boundaries, to evaluate the structural integrity of the bolted connections under 9-m (30-ft) free-drop hypothetical accident conditions, as specified in 10 CFR 71.73. Evaluation of the cask for puncture, caused by a free drop through a distance of 1-m (40-in.) onto a mild steel bar mounted on a flat, essentially unyielding, horizontal surface, required by 10 CFR 71.73, was not included in the current work, and will have to be addressed in the future. Based on the analyses performed to date, it is concluded that, even though brief separation of the flange and the lid surfaces may occur under some conditions, the seals would close at the end of the drop events, because the materials remain elastic during the duration of the event.

Shah, M. J.; Klymyshyn, Nicholas A.; Adkins, Harold E.; Koeppel, Brian J.

2007-03-30T23:59:59.000Z

171

Effect of bed pressure drop on performance of a CFB boiler  

Science Conference Proceedings (OSTI)

The effect of bed pressure drop and bed inventory on the performances of a circulating fluidized bed (CFB) boiler was studied. By using the state specification design theory, the fluidization state of the gas-solids flow in the furnace of conventional CFB boilers was reconstructed to operate at a much lower bed pressure drop by reducing bed inventory and control bed quality. Through theoretical analysis, it was suggested that there would exist a theoretical optimal value of bed pressure drop, around which the boiler operation can achieve the maximal combustion efficiency and with significant reduction of the wear of the heating surface and fan energy consumption. The analysis was validated by field tests carried out in a 75 t/h CFB boiler. At full boiler load, when bed pressure drop was reduced from 7.3 to 3.2 kPa, the height of the dense zone in the lower furnace decreased, but the solid suspension density profile in the upper furnace and solid flow rate were barely influenced. Consequently, the average heat transfer coefficient in the furnace was kept nearly the same and the furnace temperature increment was less than 17{sup o}C. It was also found that the carbon content in the fly ash decreased first with decreasing bed pressure drop and then increased with further increasing bed pressure drop. The turning point with minimal carbon content was referred to as the point with optimal bed pressure drop. For this boiler, at the optimum point the bed pressure was around 5.7 kPa with the overall excess air ratio of 1.06. When the boiler was operated around this optimal point, not only the combustion efficiency was improved, but also fan energy consumption and wear of heating surface were reduced. 23 refs., 6 figs., 4 tabs.

Hairui Yang; Hai Zhang; Shi Yang; Guangxi Yue; Jun Su; Zhiping Fu [Tsinghua University, Beijing (China). Department of Thermal Engineering

2009-05-15T23:59:59.000Z

172

Lawrence Livermore National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratorys (LLNL) primary mission is research and development in support of national security. As a...

173

National Hydrogen Energy Roadmap  

NLE Websites -- All DOE Office Websites (Extended Search)

NATIONAL HYDROGEN ENERGY ROADMAP NATIONAL HYDROGEN ENERGY ROADMAP . . Toward a More Secure and Cleaner Energy Future for America Based on the results of the National Hydrogen...

174

Lawrence Livermore National Laboratory Lawrence Livermore National...  

National Nuclear Security Administration (NNSA)

racks "Green" supercomputer reduces energy footprint by 75% "Green" supercomputer reduces energy footprint by 75% Lawrence Livermore National Laboratory Lawrence Livermore National...

175

Researcher, Sandia National Laboratories | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Paul Dodd Researcher, Sandia National Laboratories Paul Dodd Paul Dodd Role: Researcher, Sandia National Laboratories Award: Fellow of the Institute of Electrical & Electronics...

176

Engineer, Sandia National Laboratories | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Clifford Ho Engineer, Sandia National Laboratories Clifford Ho Clifford Ho Role: Engineer, Sandia National Laboratories Award: Asian American Engineer of the Year Profile: Clifford...

177

Sandia National Laboratories | National Nuclear Security Administratio...  

NLE Websites -- All DOE Office Websites (Extended Search)

Allison Davis Sandia National Laboratories Allison Davis Allison Davis Role: Sandia National Laboratories Award: NNSA Defense Programs Award of Excellence Profile: Two individuals...

178

Sandia National Laboratories Albuquerque | National Nuclear Security...  

NLE Websites -- All DOE Office Websites (Extended Search)

Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our Locations > Sandia National Laboratories Albuquerque Sandia National Laboratories Albuquerque http:...

179

Sandia National Laboratories | National Nuclear Security Administratio...  

NLE Websites -- All DOE Office Websites (Extended Search)

Kevin Eklund Sandia National Laboratories Kevin Eklund Kevin Eklund Role: Sandia National Laboratories Profile: Two individuals and nine teams received the NNSA Defense Programs...

180

National National Strategy for Pandemic Influenza, Implementation...  

NLE Websites -- All DOE Office Websites (Extended Search)

to renew a declaration of national emergency to prevent its automatic expiration. The Presidential declaration of a national emergency under the act is a prerequisite to...

Note: This page contains sample records for the topic "yakama nation drop" 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

National Supplemental Screening Program | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

National Supplemental Screening Program The National Supplemental Screening Program (NSSP) offers medical screenings at no charge for former U.S. Department of Energy (DOE) site...

182

Experimental investigation of ice slurry flow pressure drop in horizontal tubes  

SciTech Connect

Pressure drop behaviour of ice slurry based on ethanol-water mixture in circular horizontal tubes has been experimentally investigated. The secondary fluid was prepared by mixing ethyl alcohol and water to obtain initial alcohol concentration of 10.3% (initial freezing temperature -4.4 C). The pressure drop tests were conducted to cover laminar and slightly turbulent flow with ice mass fraction varying from 0% to 30% depending on test conditions. Results from flow tests reveal much higher pressure drop for higher ice concentrations and higher velocities in comparison to the single phase flow. However for ice concentrations of 15% and higher, certain velocity exists at which ice slurry pressure drop is same or even lower than for single phase flow. It seems that higher ice concentration delay flow pattern transition moment (from laminar to turbulent) toward higher velocities. In addition experimental results for pressure drop were compared to the analytical results, based on Poiseulle and Buckingham-Reiner models for laminar flow, Blasius, Darby and Melson, Dodge and Metzner, Steffe and Tomita for turbulent region and general correlation of Kitanovski which is valid for both flow regimes. For laminar flow and low buoyancy numbers Buckingham-Reiner method gives good agreement with experimental results while for turbulent flow best fit is provided with Dodge-Metzner and Tomita methods. Furthermore, for transport purposes it has been shown that ice mass fraction of 20% offers best ratio of ice slurry transport capability and required pumping power. (author)

Grozdek, Marino; Khodabandeh, Rahmatollah; Lundqvist, Per [Royal Institute of Technology, Department of Energy Technology, Division of Applied Thermodynamics and Refrigeration, Brinellvaegen 68, 10044 Stockholm (Sweden)

2009-01-15T23:59:59.000Z

183

Drop-in Biofuels Take Flight in Commerce City, Colorado | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Drop-in Biofuels Take Flight in Commerce City, Colorado Drop-in Biofuels Take Flight in Commerce City, Colorado Drop-in Biofuels Take Flight in Commerce City, Colorado December 8, 2011 - 12:47pm Addthis An aerial view of Rentech's Product Demonstration Unit (PDU) in Commerce City, Colorado. | Photo courtesy of Rentech. An aerial view of Rentech's Product Demonstration Unit (PDU) in Commerce City, Colorado. | Photo courtesy of Rentech. John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Developing a robust, self-sustaining biofuels industry is key to our efforts to end U.S dependence on foreign oil and to ensure a secure energy future. A crucial step in advancing a domestic biofuels industry is to establish integrated biorefineries across the country. Biorefineries are similar to petroleum refineries in concept; however,

184

Better Buildings Challenge Partners Pledge 20 Percent Energy Drop By 2020 |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Better Buildings Challenge Partners Pledge 20 Percent Energy Drop Better Buildings Challenge Partners Pledge 20 Percent Energy Drop By 2020 Better Buildings Challenge Partners Pledge 20 Percent Energy Drop By 2020 November 9, 2011 - 10:00am Addthis This is the Atlanta Better Buildings Challenge Breakout Session Panel with representatives from the City of Atlanta Office of Sustainability, Southface, the U.S. General Services Administration, and two Atlanta BBC partner organizations. | Photo courtesy of Fred Perry Photography This is the Atlanta Better Buildings Challenge Breakout Session Panel with representatives from the City of Atlanta Office of Sustainability, Southface, the U.S. General Services Administration, and two Atlanta BBC partner organizations. | Photo courtesy of Fred Perry Photography Maria Tikoff Vargas

185

New directions for gravity-wave physics via "Millikan oil drops"  

E-Print Network (OSTI)

Pairs of Planck-mass--scale drops of superfluid helium coated by electrons (i.e., "Millikan oil drops"), when levitated in a superconducting magnetic trap in the presence of strong magnetic fields and at low temperatures, can be efficient quantum transducers between electromagnetic (EM) and gravitational (GR) radiation. A Hertz-like experiment, in which EM waves are converted at the source into GR waves, and then back-converted at the receiver from GR waves back into EM waves, should be practical to perform. As a step in this direction, an experiment to measure the quadrupolar electromagnetic scattering cross-section of a pair of "Millikan oil drops" will be performed first.

Chiao, R Y

2006-01-01T23:59:59.000Z

186

Drop-in Biofuels Take Flight in Commerce City, Colorado | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Drop-in Biofuels Take Flight in Commerce City, Colorado Drop-in Biofuels Take Flight in Commerce City, Colorado Drop-in Biofuels Take Flight in Commerce City, Colorado December 8, 2011 - 12:47pm Addthis An aerial view of Rentech's Product Demonstration Unit (PDU) in Commerce City, Colorado. | Photo courtesy of Rentech. An aerial view of Rentech's Product Demonstration Unit (PDU) in Commerce City, Colorado. | Photo courtesy of Rentech. John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Developing a robust, self-sustaining biofuels industry is key to our efforts to end U.S dependence on foreign oil and to ensure a secure energy future. A crucial step in advancing a domestic biofuels industry is to establish integrated biorefineries across the country. Biorefineries are similar to petroleum refineries in concept; however,

187

Department of Energy National Laboratories  

Idaho National Laboratory SLAC National Accelerator Laboratory Department of Energy National Laboratories. Laboratory or Facility Website ...

188

Chemoembolization Decreases Drop-Off Risk of Hepatocellular Carcinoma Patients on the Liver Transplant List  

Science Conference Proceedings (OSTI)

Introduction: The drop-off risk for patients awaiting liver transplantation for hepatocellular carcinoma (HCC) is 22%. Transplant liver availability is expected to worsen, resulting in longer waiting times and increased drop-off rates. Our aim was to determine whether chemoembolization can decrease this risk. Patients and Methods: Eighty-seven consecutive HCC patients listed for liver transplant (Milan criteria) underwent statistical comparability adjustments using the propensity score (Wilcoxon, Fisher's, and chi-square tests). Forty-three nonchemoembolization patients and 22 chemoembolization patients were comparable for Child-Pugh and Model for End-Stage Liver Disease scores, tumor size and number, alpha fetoprotein (AFP) levels, and cause of cirrhosis. We calculated the risk of dropping off the transplant list by assigning a transplant time to those who dropped off (equal probability with patients who were on the list longer than the patient in question). The significance level was obtained by calculating the simulation distribution of the difference compared with the permutations of chemoembolization versus nonchemoembolization assignment of the patients. Kaplan-Meier estimators (log-rank test) were used to determine survival rates. Results: Median follow-up was 187 {+-} 110 weeks (range 38 to 435, date of diagnosis). The chemoembolization group had an 80% drop-off risk decrease (15% nonchemoembolization versus 3% chemoembolization, p = 0.04). Although survival was better for the chemoembolization group, it did not reach statistical significance. Two-year survival for the nonchemoembolization and chemoembolization group was 57.3% {+-} 7.1% and 76.0% {+-} 7.9%, respectively (p = 0.078). Conclusions: Chemoembolization appears to result in a significant decrease in the risk of dropping off liver transplant list for patients with HCC and results in a tendency toward longer survival.

Frangakis, Constantine [Johns Hopkins University, Department of Biostatistics, Bloomberg School of Public Health (United States); Geschwind, Jean-Francois; Kim, Daniel [Johns Hopkins University, Department of Vascular and Interventional Radiology (United States); Chen, Yong [Johns Hopkins University, Department of Biostatistics, Bloomberg School of Public Health (United States); Koteish, Ayman [Johns Hopkins University, Department of Transplant Hepatology (United States); Hong, Kelvin; Liapi, Eleni; Georgiades, Christos S., E-mail: g_christos@hotmail.com [Johns Hopkins University, Department of Vascular and Interventional Radiology (United States)

2011-12-15T23:59:59.000Z

189

Implications for National Policy  

Science Conference Proceedings (OSTI)

The World Is Flat: Making Materials Matter. National Policy Implications. Toni Marechaux. Board on Manufacturing and Engineering Design. National Research ...

190

Imbibition dynamics of nano-particulate ink-jet drops on micro-porous media  

E-Print Network (OSTI)

Imbibition dynamics of nano-particulate ink-jet drops on micro-porous media Hsiao, W.-K., Hoath, S. D., Martin, G. D., Hutchings, I. M., Chilton, N. B. and Jones, S., Proc Nanotech 2011 Conference, Boston, June 2011. Imbibition dynamics... of nano-particulate ink-jet drops on micro-porous media W.-K. Hsiao*, S. D. Hoath*, G. D. Martin*, I. M. Hutchings*, N. B. Chilton** and S. Jones** *Department of Engineering, University of Cambridge Cambridge CB3 0FS, United Kingdom, wkh26@cam...

Hsiao, W.-K.; Hoath, S.D.; Martin, G.D.; Hutchings, I.M.; Chilton, N.B.; Jones, S.

191

Influence of a local change of depth on the behavior of bouncing oil drops  

E-Print Network (OSTI)

The work of Couder \\textit{et al} (see also Bush \\textit{et al}) inspired consideration of the impact of a submerged obstacle, providing a local change of depth, on the behavior of oil drops in the bouncing regime. In the linked videos, we recreate some of their results for a drop bouncing on a uniform depth bath of the same liquid undergoing vertical oscillations just below the conditions for Faraday instability, and show a range of new behaviors associated with change of depth. This article accompanies a fluid dynamics video entered into the Gallery of Fluid Motion of the 66th Annual Meeting of the APS Division of Fluid Dynamics.

Carmigniani, Remi; Symon, Sean; McKeon, Beverley J

2013-01-01T23:59:59.000Z

192

New directions for gravity-wave physics via "Millikan oil drops"  

E-Print Network (OSTI)

Pairs of Planck-mass--scale drops of superfluid helium coated by electrons (i.e., "Millikan oil drops"), when levitated in the presence of strong magnetic fields and at low temperatures, can be efficient quantum transducers between electromagnetic (EM) and gravitational (GR) radiation. A Hertz-like experiment, in which EM waves are converted at the source into GR waves, and then back-converted at the receiver from GR waves back into EM waves, should be practical to perform. This would open up observations of the gravity-wave analog of the CMB from the extremely early Big Bang, and also communications directly through the interior of the Earth.

Raymond Y. Chiao

2006-10-29T23:59:59.000Z

193

"Millikan oil drops" as quantum transducers between electromagnetic and gravitational radiation  

E-Print Network (OSTI)

Pairs of Planck-mass-scale drops of superfluid helium coated by electrons (i.e., "Millikan oil drops"), when levitated in the presence of strong magnetic fields and at low temperatures, can be efficient quantum transducers between electromagnetic (EM) and gravitational (GR) radiation. A Hertz-like experiment, in which EM waves are converted at the source into GR waves, and then back-converted at the receiver from GR waves back into EM waves, should be practical to perform. This would open up observations of the gravity-wave analog of the Cosmic Microwave Background from the extremely early Big Bang, and also communications directly through the interior of the Earth.

Raymond Y. Chiao

2007-02-19T23:59:59.000Z

194

"Millikan oil drops" as quantum transducers between electromagnetic and gravitational radiation  

E-Print Network (OSTI)

Pairs of Planck-mass-scale drops of superfluid helium coated by electrons (i.e., "Millikan oil drops"), when levitated in the presence of strong magnetic fields and at low temperatures, can be efficient quantum transducers between electromagnetic (EM) and gravitational (GR) radiation. A Hertz-like experiment, in which EM waves are converted at the source into GR waves, and then back-converted at the receiver from GR waves back into EM waves, should be practical to perform. This would open up observations of the gravity-wave analog of the Cosmic Microwave Background from the extremely early Big Bang, and also communications directly through the interior of the Earth.

Chiao, R Y

2007-01-01T23:59:59.000Z

195

Seismic and cask drop excitation evaluation of the tower shielding reactor  

SciTech Connect

During the current shutdown of the Tower Shielding Reactor II (TSR-II), analyses were performed to determine the effect of nearby cask drops on the structural and mechanical integrity of the reactor. This evaluation was then extended to include the effects of earthquakes. Several analytic models were developed to simulate the effects of earthquake and cask drop excitation. A coupled soil-structure model was developed. As a result of the analyses, several hardware modifications and enhancements were implemented to ensure reactor integrity during future operations. 6 figs.

Harris, S.P.; Stover, R.L.; Johnson, J.J.; Sumodobila, B.N. (EQE, Inc., San Francisco, CA (USA); Oak Ridge National Lab., TN (USA); EQE, Inc., San Francisco, CA (USA))

1989-01-01T23:59:59.000Z

196

Medical, Dental & Vision Add/Drop Form Please return to: Postdoc Benefits Office, 3160 Porter Drive, Suite 250, Palo Alto, CA 94304-8443 or  

E-Print Network (OSTI)

Medical, Dental & Vision Add/Drop Form Please return to: Postdoc Benefits Office, 3160 Porter Drive Same Add Drop Medical EPO Medical PPO Dental PPO VSP Vision Postdoctoral Scholar Add Drop Medical EPO Medical PPO Dental PPO VSP Vision Spouse Domestic Partner Son Daughter Add Drop Medical EPO Medical PPO

Sonnenburg, Justin L.

197

Medical, Dental & Vision Add/Drop Form Please return to: Postdoc Benefits Office, 320 Panama Street, Bambi Modular, Stanford, CA 94305-  

E-Print Network (OSTI)

Medical, Dental & Vision Add/Drop Form Please return to: Postdoc Benefits Office, 320 Panama Street Same Add Drop Medical EPO Medical PPO Dental PPO VSP Vision Postdoctoral Scholar Add Drop Medical EPO Medical PPO Dental PPO VSP Vision Spouse Domestic Partner Son Daughter Add Drop Medical EPO Medical PPO

Kay, Mark A.

198

The representation of rainfall drop-size distribution and kinetic energy Hydrology and Earth System Sciences, 8(5), 10011007 (2004) EGU  

E-Print Network (OSTI)

The representation of rainfall drop-size distribution and kinetic energy 1001 Hydrology and Earth-size distribution and kinetic energy Neil I. Fox Department of Soil, Environmental and Atmospheric Sciences373 Mc component of drop velocity. Keywords: drop-size distribution, drop kinetic energy, soil erosion Introduction

Paris-Sud XI, Université de

199

Contact angle hysteresis of cylindrical drops on chemically heterogeneous striped surfaces  

E-Print Network (OSTI)

Contact angle hysteresis of a macroscopic droplet on a heterogeneous but flat substrate is studied using the interface displacement model. First, the apparent contact angle of a droplet on a heterogeneous surface under the condition of constant volume is considered. By assuming a cylindrical liquid-vapor surface (meniscus) and minimizing the total free energy, we derive an equation for the apparent contact angle, which is similar but different from the well-known Cassie's law. Next, using this modified Cassie's law as a guide to predict the behavior of a droplet on a heterogeneous striped surface, we examine several scenarios of contact angle hysteresis using a periodically striped surface model. By changing the volume of the droplet, we predict a sudden jump of the droplet edge, and a continuous change of the apparent contact angle at the edge of two stripes. Our results suggest that as drop volume is increased (advancing contact lines), the predominant drop configuration observed is the one whose contact angle is large; whereas, decreasing drop volume from a large value (receding contact lines) yields drop configuration that predominantly exhibit the smaller contact angle.

Masao Iwamatsu

2005-11-26T23:59:59.000Z

200

Radiative Impacts on the Growth of a Population of Drops within Simulated Summertime Arctic Stratus  

Science Conference Proceedings (OSTI)

The impact of solar heating and infrared cooling on the growth of a population of drops is studied with two numerical modeling frameworks. An eddy-resolving model (ERM) simulation of Arctic stratus clouds is used to generate a dataset of 500 ...

Jerry Y. Harrington; Graham Feingold; William R. Cotton

2000-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

FEM analysis of voltage drop in the anode connector induced by steel stub diameter reduction  

Science Conference Proceedings (OSTI)

Primary aluminium production is a high-energy consumption process, and improving the energy efficiency of smelters could be economically viable. An issue in the Hall-Heroult prebake anode technology is the voltage drop in the anode connector caused by ... Keywords: Aluminium reduction cell, Carbon anode, Energy efficiency, Finite element method, Stub hole, Thermo-electro-mechanical modelling

Hugues Fortin; Nedeltcho Kandev; Mario Fafard

2012-05-01T23:59:59.000Z

202

Determination of robot drop location for military path planning using GIS application  

Science Conference Proceedings (OSTI)

Due to the uncertainties and higher risks of fatality in combat situations, Unmanned Ground Robots (UGR) may be proven to be a safer alternative for carrying out critical military missions, such as search and rescue, and reconnaissance operations. Among ... Keywords: military path planning, robot drop, unmanned ground robot

Min-Wook Kang; Manoj K. Jha; Gautham Karri

2010-01-01T23:59:59.000Z

203

Study of a liquid-gas mixing layer: Shear instability and size of produced drops  

E-Print Network (OSTI)

Study of a liquid-gas mixing layer: Shear instability and size of produced drops Sylvain Marty +++++ Presented by £££££ Abstract We study experimentally the atomization of a liquid sheet by a parallel gas flow creation. We study in particular the regimes at low M (ratio of gas/liquid dynamic pressures), to test

Paris-Sud XI, Université de

204

Hydroclimatic Factors of the Recent Record Drop in Laurentian Great Lakes Water Levels  

Science Conference Proceedings (OSTI)

An extreme low-water supply episode from 1997 to 2000 resulted in the largest 1-yr drop in Lakes Michigan–Huron and Lake Erie water levels (0.92 and 1.03 m, respectively) recorded since measurements began in the early 1800s. Lake Superior water ...

Raymond A. Assel; Frank H. Quinn; Cynthia E. Sellinger

2004-08-01T23:59:59.000Z

205

Minimizing Instrumental Broadening of the Drop Size Distribution with the M-Fast-FSSP  

Science Conference Proceedings (OSTI)

A modified version of the Fast-FSSP (the so-called M-Fast-FSSP) is introduced. It allows minimization of the instrumental broadening of measured cloud drop size distributions caused by laser beam inhomogeneities. This is achieved by applying a ...

Sebastian Schmidt; Katrin Lehmann; Manfred Wendisch

2004-12-01T23:59:59.000Z

206

Orientation Angle Distributions of Drops after an 80-m Fall Using a 2D Video Disdrometer  

Science Conference Proceedings (OSTI)

This note reports on the use of a 2D video disdrometer to estimate the orientation of drops (>2 mm) that were generated artificially and allowed to fall 80 m from a bridge with no obstruction and under calm conditions. This experimental setup ...

Gwo-Jong Huang; V. N. Bringi; M. Thurai

2008-09-01T23:59:59.000Z

207

CFD analysis of the effect of elbow radius on pressure drop in multiphase flow  

Science Conference Proceedings (OSTI)

Computational fluid dynamics (CFD) analysis was performed in four different 90 degree elbows with air-water two-phase flows. The inside diameters of the elbows were 6.35mm and 12.7mm with radius to diameter ratios (r/D) of 1.5 to 3. The pressure drops ...

Quamrul H. Mazumder

2012-01-01T23:59:59.000Z

208

Regimes of polymer behaviour in drop-on-demand ink-jetting  

E-Print Network (OSTI)

and Ian M Hutchings, University of Cambridge, Cambridge UK; Oliver G Harlen, Claire McIlroy and Neil F Morrison, University of Leeds, Leeds UK Abstract A recent model for the drop-on-demand (DoD) jetting of mono-disperse linear polymer solutions...

Hoath, S.D.; Hutchings, I.M.; Harlen, O.G.; McIIroy, C.; Morrison, N.F.

2012-01-01T23:59:59.000Z

209

Potential drop mapping for the monitoring of corrosion or erosion Giuseppe Sposito a  

E-Print Network (OSTI)

in boilers at a power plant was succ resistance Corrosion Erosion a b s t r a c t Potential drop techniques have been employed in the power [1,2], for monitoring the growth of surface-breaking cracks [3­7] and for the characterisation

Nagy, Peter B.

210

The Simultaneous Measurement of Rainfall Intensity, Drop-Size Distribution, and the Scattering of Visible Light  

Science Conference Proceedings (OSTI)

Field measurements were made of the attenuation of a low-power. He-Ne laser beam over a 272-m path. Concurrently, high-resolution (10 s) measurements of rainfall intensity were obtained at several points along the path and drop-size distributions ...

C. D. Stow; S. G. Bradley; K. Paulson; L. Couper

1991-10-01T23:59:59.000Z

211

Lattice Boltzmann simulations of micron-scale drop impact on dry surfaces  

Science Conference Proceedings (OSTI)

A lattice Boltzmann equation (LBE) method for incompressible binary fluids is proposed to model the contact line dynamics on partially wetting surfaces. Intermolecular interactions between a wall and fluids are represented by the inclusion of the cubic ... Keywords: Contact line dynamics, Drop impact, Lattice Boltzmann method, Parasitic currents

Taehun Lee; Lin Liu

2010-10-01T23:59:59.000Z

212

The Effects of Drop Size Distribution Truncation on Rainfall Integral Parameters and Empirical Relations  

Science Conference Proceedings (OSTI)

A description is given of a method of estimating the effects of truncating the raindrop size distribution (DSD) at lower and upper drop diameters Dmin and Dmax which assumes that the DSD can be approximated by a gamma distribution (including the ...

Carlton W. Ulbrich

1985-06-01T23:59:59.000Z

213

Fig. 1: Journal Articles Tab on library homepage Fig. 2 Drop down menu Engineering  

E-Print Network (OSTI)

-campus, you will be prompted to enter your myWSU ID and password as soon as you click the "search" button allows you to separate several search terms or phrases in various fields with the drop-down menu (figure search terms and list the databases it is searching (fig. 8). When the search is completed, the window

214

The Drop-Size Response of the CSIRO Liquid Water Probe  

Science Conference Proceedings (OSTI)

The response of the CSIRO liquid water content (LWC) device to water drops of different sizes has been investigated in a wind tunnel. Two series of experiments were conducted. The first compared the probe-measured LWC of sprays with different ...

C. J. Biter; J. E. Dye; D. Huffman; W. D. King

1987-09-01T23:59:59.000Z

215

A Simple Technique for Simultaneous Suspension of Multiple Drops in a Small Vertical Wind Tunnel  

Science Conference Proceedings (OSTI)

A simple technique is described by which multiple millimeter-size water drops can be simultaneously suspended in an air stream above the test section of a 12 × 12 cm cross section of a vertical wind tunnel. Horizontal profiles of the vertical air ...

A. K. Kamra; D. V. Ahire

1985-09-01T23:59:59.000Z

216

HI-STAR 100 Spent Fuel Transport Cask Analytical Evaluation for Drop Events  

Science Conference Proceedings (OSTI)

The U.S. Nuclear Regulatory Commission (NRC) is responsible for licensing commercial spent nuclear fuel transported in casks certified by NRC under the Code of Federal Regulations (CFR), Title 10, Part 71 [1]. Both the International Atomic Energy Agency (IAEA) regulations for transporting radioactive materials [2, paragraph 727], and 10 CFR 71.73 require casks to be evaluated for hypothetical accident conditions, which includes a 9-meter (m) (30-ft) drop impact event on a flat, essentially unyielding, horizontal surface, in the most damaging orientation. This paper examines the behavior of one of the NRC-certified transportation casks, the HI-STAR 100 [3], for drop impact events. The specific area examined is the behavior of the bolted connections in the “overpack” top flange and the closure plate, which are significantly loaded during the hypothetical drop impact event. The term “overpack” refers to the cask that receives and contains a sealed multi-purpose canister (MPC) containing spent nuclear fuel. The analytical work to evaluate the NRC-certified HI-STAR 100 spent fuel transport cask [3] for a 9-m (30-ft) drop impact event on a flat, unyielding, horizontal surface, was performed using the ANSYS® [4] and LS DYNA™ [5] finite-element analysis codes. The models were sufficiently detailed, in the areas of bolt closure interfaces and containment boundaries, to evaluate the structural integrity of the bolted connections under 9-m (30-ft) free-drop hypothetical accident conditions, as specified in 10 CFR 71.73. Evaluation of the cask for puncture, caused by a free-drop through a distance of 1-m (40-in.) onto a mild steel bar mounted on a flat, essentially unyielding, horizontal surface, required by 10 CFR 71.73, was not included in the current work, and will have to be addressed in the future. Based on the analyses performed to date, it is concluded that, even though brief separation of the flange and the closure plate surfaces may occur, the seals would close at the end of the drop events, because the materials remain elastic during the duration of the event.

Shah, M. J.; Klymyshyn, Nicholas A.; Adkins, Harold E.; Koeppel, Brian J.

2007-03-30T23:59:59.000Z

217

Previous Sandia National Laboratories | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Previous Sandia National Laboratories | National Nuclear Security Previous Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Previous Sandia National Laboratories Home > About Us > Our Operations > Acquisition and Project Management > M & O Support Department > Sandia National Laboratories > Previous Sandia

218

Microsoft Word - 2011_07_05_KHP Draft EIS.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

N N Klickitat Hatchery Complex Program Draft Environmental Impact Statement July 2011 DOE/EA-0424 Klickitat Hatchery Complex Program Draft Environmental Impact Statement DOE/EIS-0424 Bonneville Power Administration National Marine Fisheries Service Bureau of Indian Affairs Washington Department of Fish and Wildlife Confederated Tribes and Bands of the Yakama Nation July 2011 Abstract - Klickitat Hatchery Complex Program Draft Environmental Impact Statement Responsible Agencies: Lead federal agency: U.S. Department of Energy, Bonneville Power Administration (BPA); cooperating federal agencies: National Marine Fisheries Service, Bureau of Indian Affairs; Lead state agency: Washington Department of Fish and Wildlife (WDFW); cooperating tribe: Confederated Tribes and Bands of the Yakama Nation

219

National Energy Technology Laboratory National Energy Technology...  

NLE Websites -- All DOE Office Websites (Extended Search)

4U.S. Department of Energy U.S. Department of Energy National Energy Technology Laboratory National Energy Technology Laboratory Office of Public Affairs Office of Public Affairs...

220

Sandia National Laboratories: National Security Missions: Defense...  

NLE Websites -- All DOE Office Websites (Extended Search)

Cybersecurity Delivering experience & expertise Training the next generation of cyber defenders Cybersecurity computing Defending national security Applying science and engineering...

Note: This page contains sample records for the topic "yakama nation drop" 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

Sandia National Laboratories Albuquerque | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Laboratories, the laboratories responsible for the development, testing, and production of specialized nonnuclear components. Laboratories: The NNSA Sandia National...

222

Office of National Infrastructure & Sustainability | National...  

National Nuclear Security Administration (NNSA)

of National Infrastructure & Sustainability Home > About Us > Our Programs > Nonproliferation > Nuclear Nonproliferation Program Offices > Office of International Material...

223

Drop Shapes and Axis Ratio Distributions: Comparison between 2D Video Disdrometer and Wind-Tunnel Measurements  

Science Conference Proceedings (OSTI)

Comparisons of drop shapes between measurements made using 2D video disdrometer (2DVD) and wind-tunnel experiments are presented. Comparisons are made in terms of the mean drop shapes and the axis ratio distributions. Very close agreement of the ...

M. Thurai; V. N. Bringi; M. Szakáll; S. K. Mitra; K. V. Beard; S. Borrmann

2009-07-01T23:59:59.000Z

224

ARGONNE NATIONAL LABORATORY is....  

NLE Websites -- All DOE Office Websites (Extended Search)

Scattering June 12-18, 2010 - Argonne National Laboratory June 19-26, 2010 - Oak Ridge National Laboratory Argonne National Laboratory is a U.S. Department of Energy laboratory...

225

Argonne's National Security Information Systems National  

NLE Websites -- All DOE Office Websites (Extended Search)

National Security National Security Information Systems National Security The NSIS team has worked with various government agencies and programs over the past 15 years to create customized technological solutions that meet specific needs, while also fulfilling national security objectives, improving efficiency and reducing costs. Applying a broad range of expertise and experience, the Argonne team develops both unclassified and classified information technology (IT) systems for national security and nonproliferation programs, with a focus on security operations, international treaty implementation, export control and law enforcement support. Some examples of NSIS-developed systems include:  Electronic Facility Clearance (e-FCL) System for the U.S. Department of Defense (DOD)

226

Chemist, Sandia National Laboratories | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Chemist, Sandia National Laboratories | National Nuclear Security Chemist, Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Jerilyn Timlin Chemist, Sandia National Laboratories Jerilyn Timlin Jerilyn Timlin Role: Chemist, Sandia National Laboratories Award: National Institutes of Health (NIH) New Innovator Award

227

2012 National Electricity Forum  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 U.S. Department of Energy U.S. Department of Energy National Electric Transmission Congestion Study Workshop - December 8, 2011 National Electric Transmission Congestion Study...

228

Documents for Foreign Nationals  

NLE Websites -- All DOE Office Websites (Extended Search)

Turkmenistan, Ukraine, and Uzbekistan. **Terrorist-sponsoring countries include: Cuba, Iran, Sudan, and Syria. Requirements for Foreign Nationals (excluding nationals of sensitive...

229

Lawrence Livermore National Laboratory  

LLNL Home. Latest News Headlines. ... Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration

230

National Research Council Homepage  

Science Conference Proceedings (OSTI)

... with permission from the National Academy of Sciences, courtesy of the National Academies Press, Washington, DC This report is presented in .pdf ...

2013-06-27T23:59:59.000Z

231

National Hydrogen Energy Roadmap  

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HYDROGEN ENERGY ROADMAP NATIONAL HYDROGEN ENERGY ROADMAP . . Toward a More Secure and Cleaner Energy Future for America Based on the results of the National Hydrogen Energy Roadmap...

232

Procurement | Argonne National Laboratory  

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Procurement "Doing business with Argonne and Fermi national labs" - Aug. 21, 2013 Read more about "Doing business with Argonne and Fermi national labs" - Aug. 21, 2013 Argonne and...

233

Nationalism in Modern Greece.  

E-Print Network (OSTI)

??The focus of this project is the nature of nationalism viewed from different approaches and Greek nationalism in particular manifested in the support for the… (more)

Flethøj, Marie

2013-01-01T23:59:59.000Z

234

First National Technology Center  

NLE Websites -- All DOE Office Websites (Extended Search)

9 10 First National Technology First National Technology Center Center The Nature of the Grid - Industrial Age Power - Normal Course Voltage Interruptions: 2-3 seconds Lights and...

235

Two-phase pressure drop in vertical crossflow across a horizontal tube bundle  

Science Conference Proceedings (OSTI)

An experimental investigation has been made to evaluate the friction, acceleration, and hydrostatic pressure drops in two-phase vertical crossflow across a horizontal tube bundle through the measurement of the void fraction and determination of the two-phase friction multiplier. The void fractions were found to increase with increasing mass velocity for a fixed quality level. The two-phase friction multiplier increased with increasing mass velocity for a fixed value of the Martinelli parameter in both slug and spray flow and decreased with increasing mass velocity in bubbly flows. The void fraction and two-phase friction multiplier data were correlated and used to predict with very good results the total pressure drop occurring in simulated diabatic flow tests and in actual diabatic tests using R-113.

Schrage, D.S.; Hsu, J.T.; Jensen, M.K.

1988-01-01T23:59:59.000Z

236

Subcooled and saturated water flow boiling pressure drop in small diameter helical coils at low pressure  

SciTech Connect

Experimental pressure drop results on boiling water flow through three helical coils of tube inner diameter of 4.03 mm and 4.98 mm and coil diameter to tube diameter ratio of 26.1, 64.1 and 93.3 are presented. Both subcooled and saturated flow boiling are investigated, covering operating pressures from 120 to 660 kPa, mass fluxes from 290 to 690 kg m{sup -2} s{sup -1} and heat fluxes from 50 to 440 kW m{sup -2}. Existing correlations for subcooled flow pressure drop are found not capable to fit the present subcooled database, while the measurements in saturated flow conditions are successfully reproduced by existing correlations for both straight and coiled pipe two-phase flow. The experimental database is included in tabular form. (author)

Cioncolini, Andrea; Santini, Lorenzo; Ricotti, Marco E. [Department of Nuclear Engineering, Politecnico di Milano, via Ponzio 34/3, 20133 Milano (Italy)

2008-05-15T23:59:59.000Z

237

Coefficients and terms of the liquid drop model and mass formula  

E-Print Network (OSTI)

The coefficients of different combinations of terms of the liquid drop model have been determined by a least square fitting procedure to the experimental atomic masses. The nuclear masses can also be reproduced using a Coulomb radius taking into account the increase of the ratio $R\\_0/A^{1/3}$ with increasing mass, the fitted surface energy coefficient remaining around 18 MeV.

G. Royer; C. Gautier

2006-08-28T23:59:59.000Z

238

Strategic planning of recycling drop-off stations and collection network by multiobjective programming  

SciTech Connect

Effective planning of solid-waste recycling programs is a substantial challenge to the current solid-waste management systems in Taiwan. Due to the rapid depletion of landfill space and the continuing delay in construction programs of municipal incinerators, solid-waste management strategies have to be reorganized in light of the success of recycling, recovery, and reuse of secondary materials. One of these efforts is how to effectively allocate recycling drop-off stations of appropriate size and how to design efficient collection-vehicle routing and scheduling programs in the solid waste collection network. This management strategy is particularly important in the privatized system with recycling containers and material recovery facilities (MRFs) owned by one agency. This research seeks multiobjective evaluation of the trade-off between the number and size of drop-off stations, the population covered in the service network, the average walking distance to drop-off stations by the population, and the distance traveled by collection vehicles. It also illustrates the use of the multiobjective nonlinear mixed integer programming model to achieve such goals that are solved by the genetic algorithms (GA) in a geographical information system (GIS) platform. The case study shows the application potential of such a methodology in the city of Kaohsiung in Taiwan.

Chang, N.; Wei, Y.L. (National Cheng-Kung Univ., Tainan (Taiwan, Province of China). Dept. of Environmental Engineering)

1999-08-01T23:59:59.000Z

239

Determination of the cathode and anode voltage drops in high power low-pressure amalgam lamps  

Science Conference Proceedings (OSTI)

For the first time, cathode and anode drops of powerful low-pressure amalgam lamps were measured. The lamp discharge current is 3.2 A, discharge current frequency is 43 kHz, linear electric power is 2.4 W/cm. The method of determination of a cathode drop is based on the change of a lamp operating voltage at variation of the electrode filament current at constant discharge current. The total (cathode plus anode) drop of voltage was measured by other, independent ways. The maximum cathode fall is 10.8 V; the anode fall corresponding to the maximal cathode fall is 2.4 V. It is shown that in powerful low pressure amalgam lamps the anode fall makes a considerable contribution (in certain cases, the basic one) to heating of electrodes. Therefore, the anode fall cannot be neglected, at design an electrode and ballast of amalgam lamps with operating discharge current frequency of tens of kHz.

Vasilyak, L. M., E-mail: vasilyak@ihed.ras.ru [Russian Academy of Sciences, Joint Institute for High Temperatures (Russian Federation); Vasiliev, A. I., E-mail: vasiliev@npo.lit.ru; Kostyuchenko, S. V.; Sokolov, D. V.; Startsev, A. Yu. [Joint Stock Company NPO LIT (Russian Federation); Kudryavtsev, N. N. [Moscow Institute of Physics and Technology (State University) (Russian Federation)

2011-12-15T23:59:59.000Z

240

An experimental investigation of pressure drop of aqueous foam in laminar tube flow  

DOE Green Energy (OSTI)

This report is the first of two detailing pressure-drop and heat-transfer measurements made at the Foam Flow Heat Transfer Loop. The work was motivated by a desire to extend the application of aqueous foam from petroleum drilling to geothermal drilling. Pressure-drop measurements are detailed in this report; a forthcoming report (SAND85-1922) will describe the heat-transfer measurements. The pressure change across a 2.4-m (8-ft) length of the 2.588-cm (1.019-in.) ID test section was measured for liquid volume fractions between 0.05 and 0.35 and average velocities between 0.12 and 0.80 m/s (0.4 and 2.6 ft/s). The resulting pressure-drop/flow-rate data were correlated to a theoretical model for a Bingham plastic. Simple expressions for the dynamic viscosity and the yield stress as a function of liquid volume fraction were estimated.

Blackwell, B.F.; Sobolik, K.B.

1987-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

Pressure drop and heat transfer characteristics of boiling water in sub-hundred micron channel  

SciTech Connect

The current work focuses on the pressure drop, heat transfer and stability in two phase flow in microchannels with hydraulic diameter of less than one hundred microns. Experiments were conducted in smooth microchannels of hydraulic diameter of 45, 65 {mu}m, and a rough microchannel of hydraulic diameter of 70 {mu}m, with deionised water as the working fluid. The local saturation pressure and temperature vary substantially over the length of the channel. In order to correctly predict the local saturation temperature and subsequently the heat transfer characteristics, numerical techniques have been used in conjunction with the conventional two phase pressure drop models. The Lockhart-Martinelli (liquid-laminar, vapour-laminar) model is found to predict the two phase pressure drop data within 20%. The instability in two phase flow is quantified; it is found that microchannels of smaller hydraulic diameter have lesser instabilities as compared to their larger counterparts. The experiments also suggest that surface characteristics strongly affect flow stability in the two phase flow regime. The effect of hydraulic diameter and surface characteristics on the flow characteristics and stability in two phase flow is seldom reported, and is of considerable practical relevance. (author)

Bhide, R.R.; Singh, S.G.; Sridharan, Arunkumar; Duttagupta, S.P.; Agrawal, Amit [Department of Mechanical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai 400 076 (India)

2009-09-15T23:59:59.000Z

242

Gas-liquid pressure drop in vertical internally wavy 90 bend  

SciTech Connect

Experiments of air water two-phase flow pressure drop in vertical internally wavy 90 bend have been carried out. The tested bends are flexible and made of stainless steel with inner diameter of 50 mm and various curvature radiuses of 200, 300, 400 and 500 mm. The experiments were performed under the following conditions of two-phase parameters; mass flux from 350 to 750 kg/m{sup 2} s. Gas quality from 1% to 50% and system pressure from 4 to 7.5 bar. The results demonstrate that the effect of the above-mentioned parameters is very significant at high ranges of mass flow quality. Due to the increasing of two-phase flow resistance, energy dissipations, friction losses and interaction of the two-phases in the vertical internally wavy 90 bend the total pressure drops are perceptible about 2-5 times grater than that in smooth bends. Based on the mass and energy balance as well as the presented experimental results, new empirical correlation has been developed to calculate the two-phase pressure drop and hence the two-phase friction factor of the tested bends. The correlation includes the relevant primary parameter, fit the data well, and is sufficiency accurate for engineering purposes. (author)

Benbella, Shannak [Department of Mechanical Engineering, Al-Balqa Applied University, Al-Huson University College, P.O. Box 50, Al-Huson (Jordan); Al-Shannag, Mohammad; Al-Anber, Zaid A. [Department of Chemical Engineering, Faculty of Engineering Technology, Al-Balqa Applied University, P.O. Box 15008, Marka 11134, Amman (Jordan)

2009-01-15T23:59:59.000Z

243

Cognitive Informatics, Pacific Northwest National Laboratory | National  

National Nuclear Security Administration (NNSA)

Cognitive Informatics, Pacific Northwest National Laboratory | National Cognitive Informatics, Pacific Northwest National Laboratory | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Frank Greitzer Cognitive Informatics, Pacific Northwest National Laboratory Frank Greitzer Frank Greitzer Role: Cognitive Informatics, Pacific Northwest National Laboratory

244

Lawrence Livermore National Laboratory | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Home > About Us > Our Operations > Acquisition and Project Management > M & O Support Department > Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory DE-AC52-07NA27344 Operated by Lawrence Livermore National Security, LLC BASIC Contract (Official) Modifications (Official) Funding Mods Available Upon Request Conformed Contract (Unofficial) LLNL Sec A (SF33) (pdf, 91KB) See Modifications Section under Conformed Contract Link LLNS Conformed Contract (weblink) LLNL Sec B-H (pdf, 306KB) LLNL Sec I pdf 687KB LLNL Sec J Appx A (pdf, 67KB) LLNL Sec J Appx B (pdf, 191KB) LLNL Sec J Appx C (pdf, 11KB) LLNL Sec J Appx D (pdf, 18KB)

245

National Renewable Energy Laboratory  

E-Print Network (OSTI)

National Renewable Energy Laboratory Innovation for Our Energy Future ponsorship Format Reversed Color:White rtical Format Reversed-A ertical Format Reversed-B National Renewable Energy Laboratory National Renewable Energy Laboratory Innovation for Our Energy Future National Renewable Energy Laboratory

246

Sandia National Laboratories: National Security Missions: Defense...  

NLE Websites -- All DOE Office Websites (Extended Search)

that help protect U.S. government, military, and civilian computer networks from cyber threats; conduct threat assessments; and work nationally to increase public...

247

Lawrence Livermore National Laboratory | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

contract, which oversees the lab. Additionally, the field office promotes national nuclear safety, executes assigned NNSA and Department of Energy programs and conducts...

248

SLAC National Accelerator Laboratory - SLAC National Accelerator...  

NLE Websites -- All DOE Office Websites (Extended Search)

Security Notice and Terms of Use Updated January 3, 2005 PRIVACY NOTICE Welcome to the SLAC National Accelerator Laboratory website. We collect no personal information about you...

249

Brookhaven National Laboratory The National Synchrotron Light...  

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is one of five nanoscale science research centers (NSRCs) that DOE's Office of Basic Energy Sciences is operating at national laboratories around the country. These centers...

250

Sandia National Laboratories: National Security Missions: Internationa...  

NLE Websites -- All DOE Office Websites (Extended Search)

national security through global technical engagement. Enhance security of vulnerable nuclear weapons stockpiles and weapons-usable nuclear material in countries of concern and...

251

Sandia National Laboratories: National Security Missions: Nuclear...  

NLE Websites -- All DOE Office Websites (Extended Search)

Weapons Science & Technology National labs provide the science and technology to maintain and certify the nuclear stockpile in the absence of full-scale weapons testing. The...

252

Sandia National Laboratories: National Security Missions: Nuclear...  

NLE Websites -- All DOE Office Websites (Extended Search)

Missions Nuclear Weapons Stockpile Stewardship Ensuring the nation's nuclear weapons stockpile is safe, secure, and reliable. About Nuclear Weapons Since 1949, Sandia's scientists...

253

Groundbreaking at National Ignition Facility | National Nuclear...  

National Nuclear Security Administration (NNSA)

NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Groundbreaking at National Ignition Facility...

254

A Wind Tunnel Investigation of the Effect of an External, Vertical Electric Field on the Shape of Electrically Uncharged Rain Drops  

Science Conference Proceedings (OSTI)

Results are presented of a recent wind tunnel experiment in which electrically unchanged water drops of 1000–3000 ?m equivalent radius were freely suspended in the vertical air stream of the UCLA Cloud Tunnel. During their suspension, the drops ...

R. Rasmussen; C. Walcek; H.R. Pruppacher; S.K. Mitra; J. Lew; V. Levizzani; P.K. Wang; U. Barth

1985-08-01T23:59:59.000Z

255

Responding to National Needs : The National Bureau of ...  

Science Conference Proceedings (OSTI)

Page 1. THE NATIONAL INSTITUTE OF STANDARDS AND F. TECHNOLOGY NIST National Institute of NIST Standards ...

256

Sandia National Laboratories | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Sandia National Laboratories Sandia National Laboratories Home > About Us > Our Operations > Acquisition and Project Management > M & O Support Department > Sandia National Laboratories Sandia National Laboratories Sandia National Laboratories DE-AC04-94AL85000 Operated by Sandia Corporation a Subsidiary of Lockheed Martin Corporation Contract Updated to Modification 515 dated 09/09/2013 View previous Sandia Contract and Mods (M081-A201). BASIC Contract (Official) Modifications (Official) Funding Mods Available Upon Request Conformed Contract (Updated to Mod 515 dated 09/09/2013) (Unofficial) SNL M202 Section A (Supersedes Basic and all Mods) (pdf, 397KB) SNL M216 (9/15/04) (pdf, 439KB) SNL M202 SecA (Supersedes Basic and all Mods) (pdf, 397KB) SNL Sec B-H (doc, 314KB) SNL M218

257

Nonproliferation and National Security Multimedia - Argonne National  

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Nonproliferation and National Security Nonproliferation and National Security > Multimedia Multimedia Nuclear Systems Analysis Engineering Analysis Nonproliferation and National Security Detection & Diagnostic Systems Engineering Development & Applications Argonne's Nuclear Science & Technology Legacy Other Multimedia Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Bookmark and Share Nonproliferation and National Security: Multimedia Related Resources Nonproliferation and National Security Vulnerability Assessment Team (VAT) Click on the "Date" header to sort the videos/podcasts in chronological order (ascending or descending). You may also search for a specific keyword; click on the reset button refresh to remove the keyword filter and show again all the Videos/Podcasts.

258

Correction of Drop Shape-Induced Errors on Rain Rates Derived from Radar-Measured Doppler Spectra at Vertical Incidence  

Science Conference Proceedings (OSTI)

The shape of larger raindrops shows a deviation from spheres. This leads to a radar backscatter cross section different from the Rayleigh cross section. The drop shape-induced error for deducing rain rates is calculated. The resulting correction ...

Dirk Klugmann; Carolin Richter

1995-06-01T23:59:59.000Z

259

Numerical Investigation of Air-Side Heat Transfer and Pressure Drop in Circular Finned-Tube Heat Exchangers.  

E-Print Network (OSTI)

??A three-dimensional numerical study is performed to investigate the heat transfer and pressure drop performance on the air-side of circular finned tube bundles in cross… (more)

Mon, Mi Sandar

2003-01-01T23:59:59.000Z

260

Drop Size Distributions Measured by a 2D Video Disdrometer: Comparison with Dual-Polarization Radar Data  

Science Conference Proceedings (OSTI)

An analysis of drop size distributions (DSDs) measured in four very different precipitation regimes is presented and is compared with polarimetric radar measurements. The DSDs are measured by a 2D video disdrometer, which is designed to measure ...

Terry J. Schuur; Alexander V. Ryzhkov; Dusan S. Zrni?; Michael Schönhuber

2001-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

An Inferred Climatology of Icing Conditions Aloft, Including Supercooled Large Drops. Part II: Europe, Asia, and the Globe  

Science Conference Proceedings (OSTI)

Because of a lack of regular, direct measurements, limited information is available about the frequency and the spatial and temporal distribution of icing conditions aloft, including supercooled large drops (SLD). Research aircraft provide in ...

Ben C. Bernstein; Christine Le Bot

2009-08-01T23:59:59.000Z

262

An Inferred Climatology of Icing Conditions Aloft, Including Supercooled Large Drops. Part I: Canada and the Continental United States  

Science Conference Proceedings (OSTI)

Because of a lack of regular, direct measurements, little information is available about the frequency and spatial and temporal distribution of icing conditions aloft, including supercooled large drops (SLD). Research aircraft provide in situ ...

Ben C. Bernstein; Cory A. Wolff; Frank McDonough

2007-11-01T23:59:59.000Z

263

The Effect of Vertical Turbulent Fluctuations in the Atmosphere on the Collection of Aerosol Particles by Cloud Drops  

Science Conference Proceedings (OSTI)

A one-dimensional model of the effect of the vertical component of atmospheric turbulent fluctuations on the collection of micron-size aerosol particles by cloud drops is presented. The model includes simultaneous effects of the differential ...

S. N. Grover; H. R. Pruppacher

1985-11-01T23:59:59.000Z

264

Coincident In Situ and W-Band Radar Measurements of Drop Size Distribution in a Marine Stratus Cloud and Drizzle  

Science Conference Proceedings (OSTI)

Investigation of precipitation formation requires measurements of the drop size distribution in a cloud. These measurements have usually been made using ground-based radar systems or aircraft in situ probes. Difficulties encountered in practice ...

J. Galloway; A. Pazmany; J. Mead; R. E. McIntosh; D. Leon; J. French; S. Haimov; R. Kelly; G. Vali

1999-05-01T23:59:59.000Z

265

The Bias and Error in Moment Estimators for Parameters of Drop Size Distribution Functions: Sampling from Gamma Distributions  

Science Conference Proceedings (OSTI)

This paper complements an earlier one that demonstrated the bias in the method-of-moments (MM) estimators frequently used to estimate parameters for drop size distribution (DSD) functions being “fitted” to observed raindrop size distributions. ...

Paul L. Smith; Donna V. Kliche; Roger W. Johnson

2009-10-01T23:59:59.000Z

266

Syracuse Univesity Test Report On Uptake Factor Resulting From A Dropped Storage Container - Phase II  

Science Conference Proceedings (OSTI)

Under certain circumstances, powder from an accidently dropped container can become airborne and inhaled by people nearby such as those who are moving the containers. The inhaled fine particles can deposit on respiratory tracts and lungs, causing asthma, lung cancer, and other acute respiratory illnesses and chronic symptoms. The objective of this study was to develop a standard procedure to measure the airborne concentrations of different size particles within the vicinity of a dropped container where a significant portion of the contained powder is ejected. Tungsten oxide (WO{sub 3}) was selected in this study to represent relatively heavy powders (7.16 g/cm3 specific gravity for WO{sub 3}). A typical can with the outer dimensions of 4.25” diameter and 4.875” tall was used as the container. The powder was dropped in two different configurations: 1) contained within a can covered by a lid that has a 0.25” diameter hole, and 2) contained within a can without a lid. The packing volume of the powder was 51.4 in3 (842.7 cm{sup 3}) and the target mass was 1936 g. The tests were carried out in a full-scale stainless steel environmental chamber with an interior volume of 852 ft3 (24.1 m3). The chamber system includes an internal recirculation loop with a rectangular air diffuser and 10 variable frequency drive fans to provide a typical room air recirculation flow pattern. Two air filters were installed in the chamber air supply duct and return duct to achieve the required low background particle concentration. The initial chamber air conditions were set at 70°F (± 5°F) and 50% (± 10%) RH. A supporting frame and releasing device were designed and built to trigger consistently the dropping of the can. The particle sampling inlet was placed 5 ft above the floor and 6 inches laterally away from the can’s falling path. Concentrations of particles between 0.5 ?m and 20 ?m were recorded in units of mass and number of particles per unit volume. The data acquisition rate was once every 2 seconds during the first 2 hours. A test procedure was developed and verified. A total of thirty two drop tests were performed, eight in Phase I and twenty four in Phase II, covering variations in dropping height (8 ft or 4 ft from the floor), room air movement (0.25-0.30 m/s or 0.10-0.15 m/s near the ceiling), landing scenario (on a flat plate or a block), and lid condition (¼” lid hole or no lid). There were ten tests with flat plate and ¼” lid hole, ten tests with flat plate no lid and twelve tests with block no lid.

Gao, Zhi; Zhang, Jianshun S.

2012-01-01T23:59:59.000Z

267

Spontaneous fission half-lives of heavy and superheavy nuclei within a generalized liquid drop model  

E-Print Network (OSTI)

We systematically calculate the spontaneous fission half-lives for heavy and superheavy nuclei between U and Fl isotopes. The spontaneous fission process is studied within the semi-empirical WKB approximation. The potential barrier is obtained using a generalized liquid drop model, taking into account the nuclear proximity, the mass asymmetry, the phenomenological pairing correction, and the microscopic shell correction. Macroscopic inertial-mass function has been employed for the calculation of the fission half-life. The results reproduce rather well the experimental data. Relatively long half-lives are predicted for many unknown nuclei, sufficient to detect them if synthesized in a laboratory.

Xiaojun Bao; Hongfei Zhang; G. Royer; Junqing Li

2013-02-28T23:59:59.000Z

268

Brownian diode: Molecular motor based on a semi-permeable Brownian particle with internal potential drop  

E-Print Network (OSTI)

A model of an autonomous isothermal Brownian motor with an internal propulsion mechanism is considered. The motor is a Brownian particle which is semi-transparent for molecules of surrounding ideal gas. Molecular passage through the particle is controlled by a potential similar to that in the transition rate theory, i.e. characterized by two stationary states with a finite energy difference separated by a potential barrier. The internal potential drop maintains the diode-like asymmetry of molecular fluxes through the particle, which results in the particle's stationary drift.

A. V. Plyukhin

2013-02-19T23:59:59.000Z

269

Validation of EPRI Methodology for Analysis of Spend-Fuel Cask Drop and Tipover Events  

Science Conference Proceedings (OSTI)

Dry storage pads(typically consisting of reinforced concrete slabs constructed on engineered fill(ultimately serve as in situ impact limiters which can be designed to minimize the impact forces on a spent-fuel storage cask. This report presents experimental validation of a previously developed EPRI method for calculating deceleration forces sustained by a spent-fuel cask during its accidental drop or tipover onto a concrete storage pad. The report also describes a step-by-step procedure for applying the ...

1997-09-12T23:59:59.000Z

270

Transport of free surface liquid films and drops by external ratchets and self-ratcheting mechanisms  

E-Print Network (OSTI)

We discuss the usage of ratchet mechanisms to transport a continuous phase in several micro-fluidic settings. In particular, we study the transport of a dielectric liquid in a heterogeneous ratchet capacitor that is periodically switched on and off. The second system consists of drops on a solid substrate that are transported by different types of harmonic substrate vibrations. We argue that the latter can be seen as a self-ratcheting process and discuss analogies between the employed class of thin film equations and Fokker-Planck equations for transport of discrete objects in a 'particle ratchet'.

Uwe Thiele; Karin John

2010-01-14T23:59:59.000Z

271

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Mid-Columbia  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mid-Columbia Coho Restoration Program Final Environmental Impact Statement March 2012 DOE/EIS-0425 Mid-Columbia Coho Restoration Program Final Environmental Impact Statement DOE/EIS-0425 Bonneville Power Administration Okanogan County The Confederated Tribes and Bands of the Yakama Nation March 2012 Abstract Mid-Columbia Coho Restoration Program Environmental Impact Statement Responsible Agency: U.S. Department of Energy - Bonneville Power Administration (BPA) Title of Proposed Project: Mid-Columbia Coho Restoration Program Cooperating Tribe: The Confederated Tribes and Bands of the Yakama Nation State Involved: Washington Lead State Agency: Okanogan County Abstract: The Environmental Impact Statement (EIS) describes a coho salmon restoration program sponsored by

272

SANDIA NATIONAL LABORATORIES  

NLE Websites -- All DOE Office Websites (Extended Search)

Impacts on Sandia and the Nation Impacts on Sandia and the Nation 2 SANDIA NATIONAL LABORATORIES 3 LDRD Impacts on Sandia and the Nation For further information, contact: Wendy R. Cieslak Senior Manager, Science, Technology, and Engineering Strategic Initiatives wrciesl@sandia.gov (505) 844-8633 or Henry R. Westrich LDRD Program Manager hrwestr@sandia.gov 505-844-9092 LDRD Impacts on Sandia and the Nation ABOUT THE COVER: Images from some of the case studies in this brochure: a near-UV light- emitting diode (LED), a cell membrane, a NISAC model, synthetic aperture radar (SAR) image of Washington, D.C. LABORATORY DIRECTED RESEARCH AND DEVELOPMENT 4 SANDIA NATIONAL LABORATORIES 5 LDRD Impacts on Sandia and the Nation Sandia National Laboratories' Laboratory Directed Research and Development (LDRD) Program:

273

National Vulnerability Database (NVD)  

Science Conference Proceedings (OSTI)

... Technology (NIST) Computer Security Division and is sponsored by the Department of Homeland Security's (DHS) National Cyber Security Division ...

2013-03-06T23:59:59.000Z

274

Savannah River National Laboratory  

At a glance Remote Electrical Throw Device Engineers at the Savannah River National Laboratory ... sufficient manufacturing capacity, established dist ...

275

National Renewable Energy Laboratory  

National Renewable Energy Laboratory Technology Transfer Marine Corps Taps NREL to Help Replace Aging Steam Plant with Efficient Biomass Cogeneration

276

Engineer, Sandia National Laboratories | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Sandra Begay-Campbell Sandra Begay-Campbell Engineer, Sandia National Laboratories Sandra Begay-Campbell Sandra Begay-Campbell Role: Engineer, Sandia National Laboratories Award: Ely S. Parker Award Profile: Sandra Begay-Campbell, a Sandia National Laboratories engineer and a member of the Navajo Nation, was selected for the prestigious Ely S. Parker Award by the American Indian Science and Engineering Society at an honors banquet Oct. 31 in Portland, Ore. Begay-Campbell, who has worked at Sandia for 17 years and is a principal member of the technical staff, received the Lifetime Achievement Award, AISES's highest honor, which recognizes American Indians who have "made significant long-term contributions in the sciences, mathematics, engineering, technology, health, or related fields."

277

Sandia National Laboratories | National Nuclear Security Administratio...  

National Nuclear Security Administration (NNSA)

Excellence at ceremonies this year at Sandia National Laboratories in New Mexico and California. The NNSA Defense Programs Awards of Excellence were created in the early 1980s to...

278

Biofuels Fuels Technology Pathway Options for Advanced Drop-in Biofuels Production  

DOE Green Energy (OSTI)

Advanced drop-in hydrocarbon biofuels require biofuel alternatives for refinery products other than gasoline. Candidate biofuels must have performance characteristics equivalent to conventional petroleum-based fuels. The technology pathways for biofuel alternatives also must be plausible, sustainable (e.g., positive energy balance, environmentally benign, etc.), and demonstrate a reasonable pathway to economic viability and end-user affordability. Viable biofuels technology pathways must address feedstock production and environmental issues through to the fuel or chemical end products. Potential end products include compatible replacement fuel products (e.g., gasoline, diesel, and JP8 and JP5 jet fuel) and other petroleum products or chemicals typically produced from a barrel of crude. Considering the complexity and technology diversity of a complete biofuels supply chain, no single entity or technology provider is capable of addressing in depth all aspects of any given pathway; however, all the necessary expert entities exist. As such, we propose the assembly of a team capable of conducting an in-depth technology pathway options analysis (including sustainability indicators and complete LCA) to identify and define the domestic biofuel pathways for a Green Fleet. This team is not only capable of conducting in-depth analyses on technology pathways, but collectively they are able to trouble shoot and/or engineer solutions that would give industrial technology providers the highest potential for success. Such a team would provide the greatest possible down-side protection for high-risk advanced drop-in biofuels procurement(s).

Kevin L Kenney

2011-09-01T23:59:59.000Z

279

The effect of longitudinal spacer ribs on the minimum pressure drop in a heated annulus  

SciTech Connect

When evaluating a heated flow passage for vulnerability to static flow excursions, special note should be taken of flow restrictions which might allow premature vapor generation. In this study, measurements of steady state pressure drop were made for the downward flow of water in a vertical annulus. The outer wall was uniformly heated to allow subcooled boiling. Minima in the pressure drop characteristics were compared for test sections with and without longitudinal spacer ribs. For a given power and inlet temperature, the minimum occurred at a higher flow rate in the ribbed test section. This is attributed to vapor generation at the ribs. The work cited in this document show how a restriction in a heated channel can produce vapor which would not be observed in the absence of the restriction. In the present study, the effect of a flow restriction on the tendency to flow excursion is explored by finding demand curves for a heated annulus in subcooled boiling flow. The annulus is heated from the outside, and alternately equipped with and without longitudinal spacer ribs. These ribs separate the heated and unheated walls; in pressing against the heated wall they provide a means for premature vapor production.

Johnston, B.S.; Neff, J.M.

1990-01-01T23:59:59.000Z

280

Heat transfer and pressure drop in hexagonal ducts with surface dimples  

SciTech Connect

Measurements of detailed Nusselt number (Nu) distributions and pressure drop coefficients (f) for four hexagonal ducts with smooth and dimpled walls are performed to comparatively examine the thermal performances of three sets of dimpled walls with concave-concave, convex-convex and concave-convex configurations at Reynolds numbers (Re) in the range of 900-30,000. A set of selected experimental data illustrates the influences of dimple configuration and Re on the detailed Nu distributions, the area-averaged Nu over developed flow region (Nu-bar) and the pressure drop coefficients. Relative enhancements of Nu and f from the smooth-walled references (Nu{sub {infinity}} and f{sub {infinity}}) along with the thermal performance factor ({eta}) defined as (Nu-bar/Nu{sub {infinity}})/(f/f{sub {infinity}}){sup 1/3} are examined. Nu-bar and f correlations are individually obtained for each tested hexagonal duct using Re as the controlling parameter. (author)

Chang, S.W. [Thermal Fluids Laboratory, National Kaohsiung Marine University, No. 142, Haijhuan Road, Nanzih District, Kaohsiung City 81143 (China); Chiang, K.F. [Thermal Dissipation Department, AVC International Company (China); Chou, T.C. [Department of Marine Engineering, National Kaohsiung Marine University (China)

2010-11-15T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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.
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281

Piezoelectric Drop-on-Demand Inkjet Printing of Rat Fibroblast Cells: Survivability Study and Pattern Printing  

E-Print Network (OSTI)

A novel piezoelectric, drop-on-demand (DOD) inkjet system has been developed and used to print L929 rat fibroblast cells. We investigate the survivability of the cells subjected to the large stresses during the printing process. These stresses are varied by changing the diameter of the orifice (36 to 119 microns) through which the cells are dispensed, as well as changing the electrical pulse used to drive the piezoelectric element. It is shown that for the smallest 36 microns diameter orifice, cell survival rates fall from 95% to approximately 76% when the ejection velocity is increased from 2 to 16 m/s. This decrease in survival rates is less significant when the larger orifice diameters of 81 microns and 119 microns are used. Analysis shows that there is a clear inverse relationship between cell survival rates and the mean shear rates during drop formation. By using the same printing set-up, fibroblast cells are printed onto alginate and collagen into patterns. Printed cells are cultured over a period of da...

Li, Er Qiang; Thoroddsen, Sigurdur Tryggvi

2013-01-01T23:59:59.000Z

282

Leadership | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Message from the Director Board of Governors Organization Chart Argonne Distinguished Fellows Emeritus Scientists & Engineers History Discoveries Prime Contract Contact Us Leadership Argonne integrates world-class science, engineering, and user facilities to deliver innovative research and technologies. We create new knowledge that addresses the scientific and societal needs of our nation. Eric D. Isaacs Eric D. Isaacs, Director, Argonne National Laboratory Director, Argonne National Laboratory Argonne National Laboratory Eric D. Isaacs, a prominent University of Chicago physicist, is President of UChicago Argonne, LLC, and Director of Argonne National Laboratory. Mark Peters Mark Peters, Deputy Lab Director for Programs Deputy Laboratory Director for Programs

283

Argonne National Laboratory - Reports  

NLE Websites -- All DOE Office Websites (Extended Search)

Reports Reports Argonne National Laboratory Activity Reports 2012 Operational Awareness Oversight of the Argonne National Laboratory Alpha-Gamma Hot Cell Facility, July 2012 Review Reports 2011 Review of the Argonne National Laboratory Alpha-Gamma Hot Cell Facility Readiness Assessment (Implementation Verification Review Sections), November 2011 Nuclear Safety Enforcement Regulatory Assistance Review of UChicago Argonne, LLC at the Argonne National Laboratory, October 3, 2011 Activity Reports 2011 Orientation Visit to the Argonne National Laboratory, August 2011 Review Reports 2005 Independent Oversight Inspection of Environment, Safety and Health Programs at Argonne National Laboratory, Summary Report, Vol. 1, May, 2005 Independent Oversight Inspection of Environment, Safety, and Health Programs at the Argonne National Laboratory, Technical Appendices, Volume II, May 2005

284

National Transmission Grid Study  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grid Study Grid Study U.S. Department of Energy The Honorable Spencer Abraham Secretary of Energy May 2002 ii National Transmission Grid Study National Transmission Grid Study i ii National Transmission Grid Study National Transmission Grid Study iii How This Study Was Conducted The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity transmission grid and to identify transmission bottlenecks and measures to address them. DOE began by conducting an independent analysis of U.S. electricity markets and identifying transmission system bottlenecks using DOE's Policy Office Electricity Modeling System (POEMS). DOE's analysis, presented in Section 2, confirms the central role of the nation's transmission

285

Vehicle Technologies Office: National Laboratories  

NLE Websites -- All DOE Office Websites (Extended Search)

National Laboratories to someone by E-mail Share Vehicle Technologies Office: National Laboratories on Facebook Tweet about Vehicle Technologies Office: National Laboratories on...

286

NNSA interns visit Sandia National Laboratories | National Nuclear...  

National Nuclear Security Administration (NNSA)

interns visit Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

287

Crush Testing at Oak Ridge National Laboratory  

SciTech Connect

The dynamic crush test is required in the certification testing of some small Type B transportation packages. International Atomic Energy Agency regulations state that the test article must be 'subjected to a dynamic crush test by positioning the specimen on the target so as to suffer maximum damage.' Oak Ridge National Laboratory (ORNL) Transportation Technologies Group performs testing of Type B transportation packages, including the crush test, at the National Transportation Research Center in Knoxville, Tennessee (United States). This paper documents ORNL's experiences performing crush tests on several different Type B packages. ORNL has crush tested five different drum-type package designs, continuing its 60 year history of RAM package testing. A total of 26 crush tests have been performed in a wide variety of package orientations and crush plate CG alignments. In all cases, the deformation of the outer drum created by the crush test was significantly greater than the deformation damage caused by the 9 m drop test. The crush test is a highly effective means for testing structural soundness of smaller nondense Type B shipping package designs. Further regulatory guidance could alleviate the need to perform the crush test in a wide range of orientations and crush plate CG alignments.

Feldman, Matthew R [ORNL

2011-01-01T23:59:59.000Z

288

Sandia National Laboratories | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Kevin Eklund Kevin Eklund Sandia National Laboratories Kevin Eklund Kevin Eklund Role: Sandia National Laboratories Profile: Two individuals and nine teams received the NNSA Defense Programs Awards of Excellence at ceremonies this year at Sandia National Laboratories in New Mexico and California. The NNSA Defense Programs Awards of Excellence were created in the early 1980s to give special recognition to those at the laboratories and plants directly associated with the stockpile modernization program. Today, the awards honor exceptional contributions to the stewardship and management of the stockpile. Kevin Eklund is recognized for outstanding technical leadership of Sandia's responsibilities in successfully achieving the B61 ALT 357 Life Extension Program (LEP). Kevin led the majority of the qualification testing for the

289

Researcher, Lawrence Livermore National Laboratory | National Nuclear  

National Nuclear Security Administration (NNSA)

Bruce Macintosh Bruce Macintosh Researcher, Lawrence Livermore National Laboratory Bruce Macintosh Bruce Macintosh Role: Researcher, Lawrence Livermore National Laboratory Award: AAAS Newcomb Cleveland Prize Profile: A Lawrence Livermore National Laboratory researcher's paper published in November 2008 is co-winner of this year's American Association for the Advancement of Science (AAAS) Newcomb Cleveland Prize. The Paper is one of two outstanding papers published in Science from June 1, 2008 through May 31, 2009. Bruce Macintosh of the Physics and Life Science Directorate was one of the lead authors of the paper titled, "Direct Imaging of Multiple Planets orbiting the Star HR 8799," which appeared in the Nov. 28, 2008 edition of Science. Christian Marois, a former LLNL postdoc now at NRC Herzberg

290

Statistics of voltage drop in radial distribution circuits: a dynamic programming approach  

E-Print Network (OSTI)

We analyze a power distribution line with high penetration of distributed generation and strong variations of power consumption and generation levels. In the presence of uncertainty the statistical description of the system is required to assess the risks of power outages. In order to find the probability of exceeding the constraints for voltage levels we introduce the probability distribution of maximal voltage drop and propose an algorithm for finding this distribution. The algorithm is based on the assumption of random but statistically independent distribution of loads on buses. Linear complexity in the number of buses is achieved through the dynamic programming technique. We illustrate the performance of the algorithm by analyzing a simple 4-bus system with high variations of load levels.

Turitsyn, Konstantin S

2010-01-01T23:59:59.000Z

291

Transient heat and mass transfer in a drop experiencing absorption with internal circulation  

SciTech Connect

Absorption of gas and vapor into moving liquid droplet is frequently encountered in numerous applications in chemical industries and refrigeration technology. Here, transient heat and mass transfer associated with a moving liquid drop during absorption was numerically studied in this work. The roles played by the internal circulation inside the droplet and the exothermic heat effect were demonstrated. The numerical results reveal that the significant absorption enhancement by internal circulation becomes negligible with the increase of exothermic absorption heat. The highly exothermic system of LiBr/H{sub 2}O, which is used as a typical refrigerant/absorbent combination in commercial absorption heat pump (AHP), was selected as an example to illustrate this point.

Lu, H.H.; Wu, T.C.; Yang, Y.M.; Maa, J.R. [National Cheng Kung Univ., Tainan (Taiwan, Province of China). Dept. of Chemical Engineering] [National Cheng Kung Univ., Tainan (Taiwan, Province of China). Dept. of Chemical Engineering

1998-11-01T23:59:59.000Z

292

An active drop counting device using condenser microphone for superheated emulsion detector  

Science Conference Proceedings (OSTI)

An active device for superheated emulsion detector is described. A capacitive diaphragm sensor or condenser microphone is used to convert the acoustic pulse of drop nucleation to electrical signal. An active peak detector is included in the circuit to avoid multiple triggering of the counter. The counts are finally recorded by a microprocessor based data acquisition system. Genuine triggers, missed by the sensor, were studied using a simulated clock pulse. The neutron energy spectrum of {sup 252}Cf fission neutron source was measured using the device with R114 as the sensitive liquid and compared with the calculated fission neutron energy spectrum of {sup 252}Cf. Frequency analysis of the detected signals was also carried out.

Das, Mala; Marick, C.; Kanjilal, D.; Saha, S. [Nuclear and Atomic Physics Division, Saha Institute of Nuclear Physics, 1/AF Bidhan Nagar, Kolkata 700064 (India); Arya, A S. [Department of Physics, VIT University, Vellore, Tamilnadu 632014 (India)

2008-11-15T23:59:59.000Z

293

Two-phase pressure drop across a hydrofoil-based micro pin device using R-123  

SciTech Connect

The two-phase pressure drop in a hydrofoil-based micro pin fin heat sink has been investigated using R-123 as the working fluid. Two-phase frictional multipliers have been obtained over mass fluxes from 976 to 2349 kg/m{sup 2} s and liquid and gas superficial velocities from 0.38 to 1.89 m/s and from 0.19 to 24 m/s, respectively. It has been found that the two-phase frictional multiplier is strongly dependent on flow pattern. The theoretical prediction using Martinelli parameter based on the laminar fluid and laminar gas flow represented the experimental data fairly well for the spray-annular flow. For the bubbly and wavy-intermittent flow, however, large deviations from the experimental data were recorded. The Martinelli parameter was successfully used to determine the flow patterns, which were bubbly, wavy-intermittent, and spray-annular flow in the current study. (author)

Kosar, Ali [Mechatronics Engineering Program, Sabanci University, Orhanli, Tuzla, 34956 Istanbul (Turkey)

2008-05-15T23:59:59.000Z

294

Piezoelectric Drop-on-Demand Inkjet Printing of Rat Fibroblast Cells: Survivability Study and Pattern Printing  

E-Print Network (OSTI)

A novel piezoelectric, drop-on-demand (DOD) inkjet system has been developed and used to print L929 rat fibroblast cells. We investigate the survivability of the cells subjected to the large stresses during the printing process. These stresses are varied by changing the diameter of the orifice (36 to 119 microns) through which the cells are dispensed, as well as changing the electrical pulse used to drive the piezoelectric element. It is shown that for the smallest 36 microns diameter orifice, cell survival rates fall from 95% to approximately 76% when the ejection velocity is increased from 2 to 16 m/s. This decrease in survival rates is less significant when the larger orifice diameters of 81 microns and 119 microns are used. Analysis shows that there is a clear inverse relationship between cell survival rates and the mean shear rates during drop formation. By using the same printing set-up, fibroblast cells are printed onto alginate and collagen into patterns. Printed cells are cultured over a period of days to verify their long-term viability. Fibroblasts printed onto the collagen are found to successfully adhere, spread and proliferate, subsequently forming a denser patterns after 5 days in culture. Cell agglomeration is found to affect the printing performance, especially for the printhead with the smallest orifice, leading to frequent clogging of the nozzle. We also study the number of cells in each droplet, when printed under optimal conditions. The probability density of this number follows a binomial distribution, which consistent with a uniform distribution of cells in the medium and within the printhead.

Er Qiang Li; Eng Khoon Tan; Sigurdur Tryggvi Thoroddsen

2013-10-02T23:59:59.000Z

295

Evaluation of subcriticality from a modeled asymmetric rod-drop for the Clinch River Breeder Reactor  

SciTech Connect

The proposed method for monitoring the subcriticality of the Clinch River Breeder Reactor (CRBR) is the modified source multiplication (MSM) method using ex-vessel detectors. The MSM method requires calibration by an alternate reactivity measurement technique, and present plans involve calibration from an inverse kinetics rod-drop (IKRD) calculation using the response of the source range flux monitors (SRFM) following a primary control assembly (PCA) insertion into the core. Past experiments have been performed to demonstrate the feasibility of the IKRD technique on small-scale mockups of the CRBR shield. These experiments have shown that the signal-to-noise ratio from the detector response is sufficient to perform IKRD calculations, but they do not correctly simulate the spatial effects that may be encountered in the full scale reactor. Therefore, a detailed analysis of the CRBR design is necessary to demonstrate the applicability of the IKRD method. The work performed for this dissertation generated a solution for the three-dimensional time-dependent angular flux in the shield following a simulated off-center rod drop and generated the SRFM detector response from this flux. The three-point IKRD technique was then applied to the detector response to calculate the subcritical reactivity (from the core model) to insure that spatial effects allowed the use of IKRD calculations to determine the core reactivity for actual reactor conditions. The results of comparing the direct calculation to the IKRD analyses showed that a maximum reactivity error of 1.3% was obtained from the IKRD analysis. These results indicate that the IKRD method can be used to calibrate the MSM method to monitor the subcriticality of the CRBR.

Jones, J.E.

1980-01-01T23:59:59.000Z

296

National Security Science Archive  

NLE Websites -- All DOE Office Websites (Extended Search)

National Security Science » National Security Science » NSS Archive National Security Science magazine Latest Issue:April 2013 All Issues » submit National Security Science Archive Using its broad and unique scientific and engineering capabilities, the Laboratory solves a diverse set of challenges to national and global security and the weapons programs. National Security Science magazine showcases the breadth and depth of the Laboratory's scientific and technical work to policy makers, the general public, academia, and scientific and technical experts. past issues cover Issue 2 2012 interactive | web | pdf past issues cover Issue 1 2012 interactive | web | pdf past issues cover Issue 3 2011 web | pdf past issues cover Issue 2 2011 web | pdf past issues cover Issue 1 2011 web | pdf past issues cover

297

National Nuclear Security Administration  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Nuclear Security Administration Finding of No Significant Impact for the Construction and Operation of a New Office Building and Related Structures within TA-3 at Los Alamos National Laboratory, Los Alamos, New Mexico U. S. Department of Energy National Nuclear Security Administration Los Alamos Area Office 528 35th Street Los Alamos, N M 8 7 5 4 4 DEPARTMENT OF ENERGY. NATIONAL NUCLEAR SECUIRTY ADMINISTRATION FINDING OF NO SIGNIFICANT INIPACT Construction and Operation of a New Office Building and Related Structures withinTA-3 at Los Alarnos National Laboratory, Los Alamos. New Mexico FINAL ENVIRONMENTAL ASSESSMENT: The Environmental Assessment (EA) for Construction and Operation of a New Office Building and Related Structures within TA-3 at L os Alamos National Laboratory, Los Alamos, New Mexico (DOE/EA- 7 375)

298

National Energy Policy  

NLE Websites -- All DOE Office Websites (Extended Search)

National Energy Policy National Energy Policy Reliable, Affordable, and Environmentally Sound Energy for America's Future Report of the National Energy Policy Development Group "The National Energy Policy released today by President Bush marks an historic first step to addressing long-neglected energy challenges. Given our growing economy and rising standard of living we are faced with an energy crisis. The President's National Energy Plan balances America's supply needs through technology, diversity of supply and conservation and paves the way for America's energy future." -- Secretary of Energy, Spencer Abraham Complete Report of the National Energy Policy Development Group [PDF-2500KB] By individual chapter: Foreword [PDF-224KB] Overview [PDF-142KB] Chapter 1 - Taking Stock [PDF-1070KB]

299

National Nuclear Security Administration  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

AI~W~~l AI~W~~l 11Vl'~~4 National Nuclear Security Administration Department of Energy National Nuclear Security Administration Nevada Site Office P.O. Box 98518 Las Vegas, NV 89193-8518 JAN! 8 2013 Gregory H. Woods, General Counsel, DOE/HQ (GC-1) FORS NATIONAL NUCLEAR SECURITY ADMINISTRATION NEVADA SITE OFFICE (NNSA/NSO) NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) ANNUAL SUMMARY In accordance with DOE Order 451.1B, National Environmental Policy Act Compliance Program, NNSA/NSO is submitting the enclosed Annual NEP A Planning Summary. The document provides a brief description of ongoing and planned NEP A actions for calendar year 2013. This summary provides information for completion of the Site- Wide Environmental Impact Statement for the Nevada National Security Site and Off-Site Locations in the State of Nevada.

300

National Nuclear Security Administration  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Nuclear Security Administration National Nuclear Security Administration Ofice of Secure Transportation mKlK= Box RQMM= ^luquerqueI= kj= UTNUR= ;JAN 03 213 MEMORANDUM FOR GREGORY eK= WOODS GENERAL COUNSEL DEPARTMENT OF ENERGY FROM: SUBJECT: JEFFREY P. HARREL ASSIST ANT DEPU FOR SECURE 2013 ANNUAL PLANNING SUMMARY In response to your memorandum of December TI= 2012, the following information is provided for the National Nuclear Security Administration Ofice of Secure

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301

Technologies - Lawrence Livermore National Laboratory  

Nuclear & Radiological. ... Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration

302

RFI Comments - Idaho National Laboratory  

Science Conference Proceedings (OSTI)

... These vulnerabilities are analyzed the common vulnerability reports produced the by National SCADA Test Bed at the Idaho National Laboratory ...

2013-04-12T23:59:59.000Z

303

Bioinformatics Systems | National Security | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Initiatives Cyber Security Nuclear Forensics Bioinformatics Videos Workshops National Security Home | Science & Discovery | National Security | Initiatives | Bioinformatics SHARE...

304

Program Areas | National Security | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Programs Initiatives Facilities Events and Conferences Supporting Organizations National Security Home | Science & Discovery | National Security | Program Areas SHARE Program...

305

Supporting Organizations | National Security | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Initiatives Facilities Events and Conferences Supporting Organizations National Security Home | Science & Discovery | National Security | Supporting Organizations SHARE Supporting...

306

National Nuclear Security Administration  

NLE Websites -- All DOE Office Websites (Extended Search)

i. i. Message from the Administrator President Obama has reshaped our national security priorities making enterprise infrastructure modernization with integrated Information Technology (IT) capabilities a key strategic initiative. Our IT infrastructure must ensure that our workforce can access appropriate information in a secure, reliable, and cost-effective manner. Effective information sharing throughout the government enhances the national security of the United States (US). For the National Nuclear Security Administration (NNSA), effective information sharing helps strengthen our nuclear security mission; builds collaborative networks within NNSA as well as with the Department of Energy (DOE), Department of Defense (DoD), and other national security

307

Level: National Data;  

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

.5 First Use of Energy for All Purposes (Fuel and Nonfuel), 2006; Level: National Data; Row: Energy Sources and Shipments, including Further Classification of 'Other' Energy...

308

2012 National Electricity Forum  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Electric Transmission Congestion Study Workshop - December 15, 2011 Sheraton San Diego Hotel & Marina, 1380 Harbor Island Drive, San Diego, California 92101 Agenda 8:00 am...

309

National Nanotechnology Initiative  

Office of Science (SC) Website

National National Nanotechnology Initiative (NNI) Basic Energy Sciences (BES) BES Home About Research Materials Sciences & Engineering (MSE) Chemical Sciences, Geosciences, and Biosciences (CSGB) Accelerator and Detector Research Research Conduct Policies DOE Energy Innovation Hubs Energy Frontier Research Centers National Nanotechnology Initiative (NNI) Nanomaterials ES&H Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » Research National Nanotechnology Initiative (NNI)

310

A National Resource  

NLE Websites -- All DOE Office Websites (Extended Search)

National Resource National Resource for Industry Manufacturing DeMonstration facility As the nation's premier research laboratory, Oak Ridge National Laboratory is one of the world's most capable resources for transforming the next generation of scientific discovery into solutions for rebuilding and revitalizing America's manufacturing industries. These industries call upon ORNL's expertise in materials synthesis, characterization, and process technology to reduce risk and accelerate the development and deployment of innovative energy-efficient manufacturing processes and materials targeting products of the future. The Department of Energy's first Manufacturing Demonstration Facility (MDF), established at ORNL, helps industry adopt new manufacturing technologies to reduce life-cycle energy and

311

Quantifying National Energy Savings  

NLE Websites -- All DOE Office Websites (Extended Search)

Quantifying National Energy Savings Potential of Lighting Controls in Commercial Buildings Alison Williams, Barbara Atkinson, Karina Garbesi and Francis Rubinstein Energy Analysis...

312

Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

checking the document effective date on the PS Training website. Brookhaven National Laboratory Photon Sciences Directorate Subject: Photon Sciences TECH PROC LN2 Manual Fill...

313

Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

reminder to persons whose area will be inspected (i.e. Cognizant Space Managers) Brookhaven National Laboratory Photon Sciences Directorate Subject: ENVIRONMENTAL, SAFETY AND...

314

Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

current version by checking the document effective date on the PS Training website. Brookhaven National Laboratory Photon Sciences Directorate Subject: Photon Sciences ELEC PPE -...

315

National Hydrogen Learning Demonstration  

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Project Wrap-up National Renewable Energy Laboratory 3 Innovation for Our Energy Future Fuel Cell Electric Vehicle Learning Demo Project Objectives, Relevance, and Targets *...

316

Pacific Northwest National Laboratory  

NLE Websites -- All DOE Office Websites

Pacific Northwest National Laboratory Skip to Main Content U.S. Department of Energy Search PNNL Search PNNL Home About Research Publications Jobs News Contacts Featured Research...

317

NATIONAL ENERGY TECHNOLOGY LABORATORY  

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NATIONAL ENERGY TECHNOLOGY LABORATORY In 2011, the Office of Fossil Energy evaluated the realized and estimated benefits provided by its programs. Implemented by NETL, these...

318

News | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

News Argo exascale architecture Click on image to enlarge. Designing a new operating system for exascale architectures Full Story Argonne National Laboratory has been awarded a...

319

BROOKHAVEN NATIONAL LABORATORY - Energy  

Laboratory Plan FY 2010-2019 June2,2010 BROOKHAVEN NATIONAL LABORATORY Accelerating Innovation Alane for Hydrogen Storage and Delivery June 2012

320

Lawrence Livermore National Laboratory  

LLNL Home. Latest News Headlines. LLNL, Intel, Cray produce big data machine. November 4, 2013. ... Operated by Lawrence Livermore National Security, LLC, ...

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321

" Level: National Data;" " ...  

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

3 Number of Establishments with Capability to Switch Natural Gas to Alternative Energy Sources, 2002;" " Level: National Data;" " Row: NAICS Codes;" " Column: Energy Sources;" "...

322

" Level: National Data;" " ...  

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

7 Number of Establishments with Capability to Switch Electricity to Alternative Energy Sources, 2002; " " Level: National Data;" " Row: NAICS Codes;" " Column: Energy Sources;" "...

323

Sandia National Laboratories - Reports  

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Reports Sandia National Laboratories Review Reports 2013 Review of the Sandia Site Office Quality Assurance Assessment of the Manzano Nuclear Operations, January 2013 Activity...

324

Los Alamos National Laboratory  

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2013 - Hours after a disaster declaration by Los Alamos County, Los Alamos National Laboratory officials on Friday described "millions" of dollars in damage to environmental...

325

Los Alamos National Laboratory  

National Nuclear Security Administration (NNSA)

support for national defense and homeland security programs; and U.S. Department of Energy (DOE) waste management activities. The Plutonium Facility at Technical Area 55...

326

Sandia National Laboratories  

NLE Websites -- All DOE Office Websites (Extended Search)

Jurisdiction ANSI. American National Standards Institute ASTM. American Society for Testing and Materials BOE. Bureau of Explosives I-29 CIS. Chemical Inventory System CPIA....

327

Nevada National Security Site  

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of nuclear weapons and storing special nuclear materials. Other activities include environmental management, national security response, and defense and civil technologies....

328

2012 National Electricity Forum  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2011 National Electric Transmission Congestion Study Workshop - December 6, 2011 Hilton Philadelphia Airport, 4509 Island Avenue, Philadelphia, PA 19153 Hilton Philadelphia...

329

ARGONNE NATIONAL LABORATORY  

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National Laboratory wild@mcs.anl.gov ABSTRACT Code optimization in the high-performance computing realm has traditionally focused on reducing execution time. The problem, in...

330

Oak Ridge National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Oak Ridge National Laboratory Search Go Find People Contact Site Index Comments Home News News Releases Story Tips Features Contacts ORNL Review Magazine ORNL in the News...

331

2012 National Electricity Forum  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 U.S. Department of Energy 2012 National Electric Transmission Congestion Study Western Regional Workshops December 13, 2011 - Portland, Oregon Sheraton Portland Airport Hotel...

332

Procurement | Argonne National Laboratory  

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Video "Doing business with Argonne and Fermi national labs" - Aug. 21, 2013 Procurement Argonne spends approximately 300,000,000 annually through procurements to a diverse group...

333

Site Programs & Cooperative Agreements: Hanford | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hanford Hanford Site Programs & Cooperative Agreements: Hanford Hanford The Confederated Tribes of the Umatilla Indian Reservation (CTUIR), Nez Perce Tribe, and Yakama Nation are important stakeholders with Treaty rights and interests at the Hanford Site. DOE environmental cleanup activities have the potential to impact natural and cultural resources and to interfere with American Indian religious practices. Through cooperative agreements, tribal staff and consultants of the Yakama, Nez Perce, and CTUIR are engaged on a daily basis with DOE and its contractors. The principle activities by tribes include reviewing and commenting on plans and documents, participating in meetings at the request of DOE, monitoring cultural resource sites, participating in site surveys, and identifying

334

NREL: Foreign Nationals  

NLE Websites -- All DOE Office Websites (Extended Search)

Foreign Nationals Foreign Nationals At the National Renewable Energy Laboratory (NREL), collaboration is key to conducting scientific research at our institution in Golden, Colorado. Because an international scope is essential to our development program, we invite outstanding scholars from other countries to become an integral part of our organization through the Foreign National Assignment Program. This program enables people with new ideas and talents from around the world to contribute to research of mutual interest at the Laboratory while also contributing to the transfer of the technology resulting from that research. As a foreign national, you'll need information about immigration and the various types of visas. You can also find numerous helpful links to the State Department, U.S. Citizenship and Immigration Services, the Social

335

MOTORWEEK YELLOWSTONE NATIONAL PARK  

NLE Websites -- All DOE Office Websites (Extended Search)

MOTORWEEK MOTORWEEK YELLOWSTONE NATIONAL PARK JOHN DAVIS: Some of America's most precious treasures are our national parks. And the U.S. park service understands that keeping the parks pristine, while also allowing easy access by vacationers is a huge challenge. So, setting the pace on making the drive through the parks greener is not just a goal, it's a passion. JOHN DAVIS: The National Parks Service is entrusted with preserving and showcasing America's natural wonders and historical landmarks, maintaining 392 national parks covering million acres of land and water in all parts of the country, and plays host to more than 275 million visitors every year. No other place on earth has as much natural diversity and spectacular scenery in one accessible place than America's first national park, Yellowstone, so it's no surprise this

336

Los Alamos National Laboratory  

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remembers former director Harold remembers former director Harold Agnew September 30, 2013 Manhattan Project pioneer was LANL director from 1970-1979 LOS ALAMOS, N.M., Sept. 30, 2013-Los Alamos National Laboratory Director Charlie McMillan today remembered Harold Agnew as a national treasure who transformed the Laboratory into what it is in the 21st century. "His contributions to the Laboratory made us the institution we are today," McMillan said. "It was his vision - decades ago - that recognized that national security science - 2 - brings value to a broad spectrum of breakthroughs. Los Alamos and the nation will be forever in Harold's debt." Agnew died at home on Sunday, Sept. 29, his family announced. He was the third director of Los Alamos National Laboratory, succeeding Robert

337

National Teacher Enhancement Project  

NLE Websites -- All DOE Office Websites (Extended Search)

funded by the National Science Foundation and the funded by the National Science Foundation and the U.S. Department of Energy Office of Science and offered at 10 DOE National Laboratories NTEP Projects Learning to Live in a Risky World Lewis and Clark in Washington The Seed Connection SIMply Prairie Home Energy Audit Weather Watchers Project Background . . . but where's the class? Doing Research - Publishing Results Created for the NTEP II Fermilab LInC program sponsored by Fermi National Accelerator Laboratory Education Office and Friends of Fermilab, and funded by United States Department of Energy, Illinois State Board of Education, North Central Regional Technology in Education Consortium which is operated by North Central Regional Educational Laboratory (NCREL), and the National Science Foundation. Web Maintainer: ed-webmaster@fnal.gov

338

National Security, Weapons Science  

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National Security, Weapons Science National Security, Weapons Science /science-innovation/_assets/images/icon-science.jpg National Security, Weapons Science National security depends on science and technology. The United States relies on Los Alamos National Laboratory for the best of both. No place on Earth pursues a broader array of world-class scientific endeavors. Dual-Axis Radiographic Hydrodynamic Test Facility (DARHT) The Dual-Axis Radiographic Hydrodynamic Test Facility at LANL is part of the DOE's stockpile stewardship program. It uses two large X-ray machines to record three-dimensional interior images of materials. In most experiments, materials (including plutonium) undergo hydrodynamic shock to simulate the implosion process in nuclear bombs and/or the effects of severe hydrodynamic stress. The tests are described as "full-scale mockups

339

Sandia National Laboratories: Sandia National Laboratories: Missions:  

NLE Websites -- All DOE Office Websites (Extended Search)

Accomplishments Accomplishments About Defense Systems & Assessments Program Areas Accomplishments Archives Cybersecurity Missions Accomplishments Protecting the nation Sandia lasers test and calibrate sensors on U.S. satellites Sandia's scientists and engineers have a significant impact on national security and continually deliver results, including these noteworthy successes from fiscal year 2012: AHW Launch Advanced Hypersonic Weapon test flight Sandia conducted a highly successful first test flight of the Advanced Hypersonic Weapon (AHW) concept for the U.S. Army Space and Missile Defense Command. Designed to fly within the earth's atmosphere at hypersonic speed and long range, the first-of-its-kind glide vehicle launched from Sandia's Kauai Test Facility in Kauai, Hawaii, using a three-stage

340

NATIONAL INSTITUTES OF HEALTH | National Cancer Institute LABORATORY OF PATHOLOGY  

E-Print Network (OSTI)

NATIONAL INSTITUTES OF HEALTH | National Cancer Institute LABORATORY OF PATHOLOGY National Cancer Institute (NCI) The Laboratory of Pathology, based in the NCI, provides clinical service in anatomic-scientists DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Cancer Institute, Center

Note: This page contains sample records for the topic "yakama nation drop" 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

Radiative Impacts on the Growth of Drops within Simulated Marine Stratocumulus. Part II: Solar Zenith Angle Variations  

Science Conference Proceedings (OSTI)

The effects of solar heating at a variety of solar zenith angles (?o) on the vapor depositional growth of cloud drops, and hence the potential for collection enhancement, is investigated. A large eddy simulation (LES) model is used to predict the ...

Christopher M. Hartman; Jerry Y. Harrington

2005-07-01T23:59:59.000Z

342

Heat transfer and pressure drop data for high heat flux densities to water at high subcritical pressures  

E-Print Network (OSTI)

Local surface ooeffioients of heat t-ansfer, overall pressure drop data and mean friction factor are presented for heat flamms up to 3.52106 BtuAr ft2 for water flowing in a nickel tabe isder the following conditions: mass ...

Rohsenow, Warren M.

1951-01-01T23:59:59.000Z

343

National Security Science  

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NSS cover - april NSS cover - april Read the April 2013 issue: web | interactive| pdf Skip to Content Skip to Search Skip to Utility Navigation Skip to Top Navigation Skip to Content Navigation Los Alamos National Laboratory submit About | Mission | Business | Newsroom | Phonebook Los Alamos National Laboratory links to site home page Science & Innovation Collaboration Careers, Jobs Community, Environment Science & Innovation Home » Science & Engineering Capabilities Accelerators, Electrodynamics Bioscience, Biosecurity, Health Chemical Science Earth, Space Sciences Energy Engineering High Energy Density Plasmas, Fluids Information Science, Computing, Applied Math Materials Science National Security, Weapons Science Nuclear & Particle Physics, Astrophysics, Cosmology

344

Fast-ion Energy Loss During TAE Avalanches in the National Spherical Torus Experiment  

SciTech Connect

Strong TAE avalanches on NSTX, the National Spherical Torus Experiment [M. Ono, et al., Nucl. Fusion 40 (2000) 557] are typically correlated with drops in the neutron rate in the range of 5% - 15%. In previous studies of avalanches in L-mode plasmas, these neutron drops were found to be consistent with modeled losses of fast ions. Here we expand the study to TAE avalanches in NSTX H-mode plasmas with improved analysis techniques. At the measured TAE mode amplitudes, simulations with the ORBIT code predict that fast ion losses are negligible. However, the simulations predict that the TAE scatter the fast ions in energy, resulting in a small (? 6%) drop in fast ion ?. The net decrease in energy of the fast ions is sufficient to account for the bulk of the drop in neutron rate, even in the absence of fast ion losses. This loss of energy from the fast ion population is comparable to the estimated energy lost by damping from the Alfven wave during the burst. The previously studied TAE avalanches in L-mode are re-evaluated using an improved calculation of the potential fluctuations in the ORBIT code.

Fredrickson, E D; Darrow, D S; Gorelenkov, N N; Kramer, G J; Kubota, S; Podesta, M; White, R B; Bortolon, A; Gerhardt, S P; Bell, R E; Diallo, A; LeBlanc, B; Levinton, F M

2012-07-11T23:59:59.000Z

345

Free energy of colloidal particles at the surface of sessile drops  

E-Print Network (OSTI)

The influence of finite system size on the free energy of a spherical particle floating at the surface of a sessile droplet is studied both analytically and numerically. In the special case that the contact angle at the substrate equals $\\pi/2$ a capillary analogue of the method of images is applied in order to calculate small deformations of the droplet shape if an external force is applied to the particle. The type of boundary conditions for the droplet shape at the substrate determines the sign of the capillary monopole associated with the image particle. Therefore, the free energy of the particle, which is proportional to the interaction energy of the original particle with its image, can be of either sign, too. The analytic solutions, given by the Green's function of the capillary equation, are constructed such that the condition of the forces acting on the droplet being balanced and of the volume constraint are fulfilled. Besides the known phenomena of attraction of a particle to a free contact line and repulsion from a pinned one, we observe a local free energy minimum for the particle being located at the drop apex or at an intermediate angle, respectively. This peculiarity can be traced back to a non-monotonic behavior of the Green's function, which reflects the interplay between the deformations of the droplet shape and the volume constraint.

J. Guzowski; M. Tasinkevych; S. Dietrich

2010-07-14T23:59:59.000Z

346

Analyzing the BWR rod drop accident in high-burnup cores  

SciTech Connect

This study was undertaken for the US Nuclear Regulatory Commission to determine the fuel enthalpy during a rod drop accident (RDA) for cores with high burnup fuel. The calculations were done with the RAMONA-4B code which models the core with 3-dimensional neutron kinetics and multiple parallel coolant channels. The calculations were done with a model for a BWR/4 with fuel bundles having burnups up to 30 GWd/t and also with a model with bundle burnups to 60 GWd/t. This paper also discusses potential sources of uncertainty in calculations with high burnup fuel. One source is the ``rim`` effect which is the extra large peaking of the power distribution at the surface of the pellet. This increases the uncertainty in reactor physics and heat conduction models that assume that the energy deposition has a less peaked spatial distribution. Two other sources of uncertainty are the result of the delayed neutron fraction decreasing with burnup and the positive moderator temperature feedback increasing with burnup. Since these effects tend to increase the severity of the event, an RDA calculation for high burnup fuel will underpredict the fuel enthalpy if the effects are not properly taken into account. Other sources of uncertainty that are important come from the initial conditions chosen for the RDA. This includes the initial control rod pattern as well as the initial thermal-hydraulic conditions.

Diamond, D.J.; Neymotin, L.; Kohut, P.

1995-08-01T23:59:59.000Z

347

National Clean Fuels Inc National Wind Solutions Inc | Open Energy  

Open Energy Info (EERE)

Clean Fuels Inc National Wind Solutions Inc Clean Fuels Inc National Wind Solutions Inc Jump to: navigation, search Name National Clean Fuels Inc (National Wind Solutions Inc) Place San Antonio, Texas Zip 78230 Product Texas-based consultancy that works with clean technology developers, or with public utilities in their strategic and procurement plans for alternative energy contracts. References National Clean Fuels Inc (National Wind Solutions Inc)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. National Clean Fuels Inc (National Wind Solutions Inc) is a company located in San Antonio, Texas . References ↑ "National Clean Fuels Inc (National Wind Solutions Inc)" Retrieved from "http://en.openei.org/w/index.php?title=National_Clean_Fuels_Inc_National_Wind_Solutions_Inc&oldid=349061"

348

Klickitat Subbasin Anadromous Fishery Master Plan Prepared for  

E-Print Network (OSTI)

& Conservation Council Prepared by Yakama Nation in cooperation with Washington Department of Fish and Wildlife in cooperation with Washington Department of Fish and Wildlife December 2004 Principal preparers William Bosch, Melvin R. Sampson, Policy Advisor/Project Coordinator P.O. Box 151 Toppenish, Washington Cover Photo

349

Tillman Creek Mitigation Site As-Build Report.  

DOE Green Energy (OSTI)

This as-built report describes site conditions at the Tillman Creek mitigation site in South Cle Elum, Washington. This mitigation site was constructed in 2006-2007 to compensate for wetland impacts from the Yakama Nation hatchery. This as-built report provides information on the construction sequence, as-built survey, and establishment of baseline monitoring stations.

Gresham, Doug [Otak, Inc.

2009-05-29T23:59:59.000Z

350

Savannah River National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Savannah River National Laboratory Savannah River National Laboratory srnl.doe.gov SRNL is a DOE National Laboratory operated by Savannah River Nuclear Solutions. At a glance Additive Manufacturing (3D Printing): Selectively Printed Conductive Pathways Researchers at the Savannah River National Laboratory (SRNL) have developed a rapid prototype conductive material that can be used for electrical shielding or circuit fabrication. Background Several rapid prototype technologies currently exist. A few of the technologies produce metallic parts, but the majority produce nonconductive parts made from various grades of plastic. In all of these technologies however, only conductive material or nonconductive material can be used within one part created. There is no known option for 3D printing conductive material for

351

National Transportation Stakeholders Forum  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

N N ti l T t ti National Transportation Stakeholders Forum Chicago, IL, May 26, 2010 Ahmad Al-Daouk Date and page number - 1 Director, National Security Department National Nuclear Security Administration Service Center - Albuquerque, NM National Transportation Stakeholders Forum OSRP * NNSA Contractors transporting in commerce, are required law to comply with applicable regulations required law to comply with applicable regulations (e.g. federal, local, tribal) * Great majority of NNSA shipments are non-secured * Off-Site Source Recovery Program (OSRP) - OSRP is a U.S. Government activity sponsored and overseen by NNSA Office of Global Threat Reduction and the program is managed by LANL Mi i i t t d b d d Date and page number - 2 - Mission is to remove excess, unwanted, abandoned, or

352

IDAHO NATIONAL LABORATORY  

NLE Websites -- All DOE Office Websites (Extended Search)

History of the Idaho National Laboratory (INL) History of the Idaho National Laboratory (INL) You are here: DOE-ID Home > Inside ID > Brief History Site History The Idaho National Laboratory (INL), an 890-square-mile section of desert in southeast Idaho, was established in 1949 as the National Reactor Testing Station. Initially, the missions at the INL were the development of civilian and defense nuclear reactor technologies and management of spent nuclear fuel. Fifty-two reactors—most of them first-of-a-kind—were built, including the Navy’s first prototype nuclear propulsion plant. Of the 52 reactors, three remain in operation at the site. In 1951, the INL achieved one of the most significant scientific accomplishments of the century—the first use of nuclear fission to produce a usable quantity of electricity at the Experimental Breeder Reactor No.

353

AMERICA'S NATIONAL LABS  

NLE Websites -- All DOE Office Websites (Extended Search)

AMERICA'S AMERICA'S NATIONAL LABS by 50 50 M A D E IN U S A B r e a k t h r o u g h s America's National Laboratory system has been changing and improving the lives of millions for more than 80 years. Born at a time of great societal need, this network of Department of Energy Laboratories has now grown into 17 facilities, working together as engines of prosperity and invention. As this list of 50 Break- throughs attests, National Laboratory discoveries have spawned industries, saved lives, generated new products, fired the imagination, and helped to reveal the secrets of the universe. Rooted in the need to be the best and bring the best, America's National Laboratories have put an American stamp on the past century of science. With equal ingenuity and tenacity, they are now engaged in

354

national | OpenEI  

Open Energy Info (EERE)

national national Dataset Summary Description Gate to gate life cycle inventory (LCI) data for the US national grid. Includes generation and transmission of electricity for US electricity grid. Representative of year 2008 mix of fuels used for utility electricity generation in US. Fuels include biomass, coal, petroleum, geothermal, natural gas, nuclear, solar, hydroelectric and wind energy sources.This data was developed by:- Alberta Carpenter, NREL- Chris Goemans, Athena Institute Source NREL Date Released Unknown Date Updated Unknown Keywords 2008 Electricity LCI national US Data application/vnd.ms-excel icon SS_Electricity_at_Grid_US_2008.xls (xls, 176.6 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period 2008

355

National Synchrotron Light Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Environmental Assessment Environmental Assessment Proposed Upgrade and Improvement of the National Synchrotron Light Source Complex at Brookhaven National Laboratory, Upton, New York This Environmental Assessment addresses the proposed action by the U.S. Department of Energy to upgrade the facilities of the National Synchrotron Light Source Complex, namely the National Synchrotron Light Source (NSLS), the Accelerator Test Facility and the Source Development Laboratory. The environmental effects of a No-Action Alternative as well as a Proposed Action are evaluated in the Environmental Assessment. The “NSLS Environmental Assessment Fact Sheet” link below leads to a one-page summary of the Environmental Assessment. The “NSLS Environmental Assessment” link below leads to the whole 41-page

356

National Climate Assessment: Overview  

NLE Websites -- All DOE Office Websites (Extended Search)

Production Team Production Team Indicators System Coastal Resilience Resources Make Our Science Accessible Link Climate Change & Health Provide Data and Tools Coordinate Internationally National Climate Assessment: Overview Print E-mail What is the National Climate Assessment (NCA)? The NCA is an important resource for understanding and communicating climate change science and impacts in the United States. It informs the nation about already observed changes, the current status of the climate, and anticipated trends for the future. The NCA report process integrates scientific information from multiple sources and sectors to highlight key findings and significant gaps in our knowledge. The NCA also establishes consistent methods for evaluating climate impacts in the U.S. in the context of broader global change. Finally, findings from the NCA provide input to Federal science priorities and are used by U.S. citizens, communities, and businesses as they create more sustainable and environmentally sound plans for the nation's future.

357

Brookhaven National Laboratory, Office  

NLE Websites -- All DOE Office Websites (Extended Search)

of 2006 the Office of Educational Programs (OEP) at the U.S. Department of Energy's Brookhaven National Laboratory launched the Open Space Stewardship Program as part of its Green...

358

Diesel prices increase nationally  

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

Diesel prices increase nationally The U.S. average retail price for on-highway diesel fuel rose to 3.91 a gallon on Monday. That's up 1.3 cents from a week ago, based on the...

359

Diesel prices flat nationally  

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

Diesel prices flat nationally The U.S. average retail price for on-highway diesel fuel remained the same from a week ago at 3.98 a gallon on Monday, based on the weekly price...

360

National Environmental Policy Act  

NLE Websites -- All DOE Office Websites (Extended Search)

National Laboratory (ORNL) CX-ORR-13-007 SC 9172013 Timber Salvage from Pine Ridge Storm Damage CX-ORR-13-008 SC 9252013 Office of Secure Transportation Multiple Actions...

Note: This page contains sample records for the topic "yakama nation drop" 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

Los Alamos National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

to 150 million over five years LOS ALAMOS, N.M., May 14, 2013-Los Alamos National Laboratory has awarded a master task order agreement in which three small businesses will...

362

Los Alamos National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

to 400 million over five years LOS ALAMOS, N.M., Sept. 23, 2013-Los Alamos National Laboratory has awarded master task order agreements to three small businesses for environmental...

363

Students | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Apply for a Job Connect with Argonne LinkedIn Facebook Twitter YouTube Google+ More Social Media Students Interested in exploring what it would be like to work at a national...

364

Washington National Records Center  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Washington National Records Center Washington D.C. 20404 Annette Black, IM-23, 301-903-3842 Annette.Black@hq.doe.gov John E. Davenport, Director Records Management Div. IM23270CC...

365

National Renewable Energy Laboratory  

E-Print Network (OSTI)

Wh kilowatt-hour LED light emitting diode MECO Maui Electric Company MWh megawatt-hour NAECA National-generation technologies, such as seawater air-conditioning (SWAC) and Light-emitting diodes (LEDs), as an addendum

366

Alamos National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Economic development in Northern New Mexico focus of new podcast from Los Alamos National Laboratory November 25, 2013 Podcast part of Lab's new multi-channel effort to better...

367

DOI Designates B Reactor at DOE's Hanford Site as a National Historic  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOI Designates B Reactor at DOE's Hanford Site as a National DOI Designates B Reactor at DOE's Hanford Site as a National Historic Landmark DOI Designates B Reactor at DOE's Hanford Site as a National Historic Landmark August 25, 2008 - 3:20pm Addthis DOE to offer regular public tours in 2009 WASHINGTON, DC - U.S. Department of the Interior (DOI) Deputy Secretary Lynn Scarlett and U.S. Department of Energy (DOE) Acting Deputy Secretary Jeffrey F. Kupfer today announced the designation of DOE's B Reactor as a National Historic Landmark and unveiled DOE's plan for a new public access program to enable American citizens to visit B Reactor during the 2009 tourist season. The B Reactor at DOE's Hanford Site in southeast Washington State was the world's first industrial-scale nuclear reactor and produced plutonium for the atomic weapon that was dropped on Nagasaki,

368

DOI Designates B Reactor at DOE's Hanford Site as a National Historic  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOI Designates B Reactor at DOE's Hanford Site as a National DOI Designates B Reactor at DOE's Hanford Site as a National Historic Landmark DOI Designates B Reactor at DOE's Hanford Site as a National Historic Landmark August 25, 2008 - 3:20pm Addthis DOE to offer regular public tours in 2009 WASHINGTON, DC - U.S. Department of the Interior (DOI) Deputy Secretary Lynn Scarlett and U.S. Department of Energy (DOE) Acting Deputy Secretary Jeffrey F. Kupfer today announced the designation of DOE's B Reactor as a National Historic Landmark and unveiled DOE's plan for a new public access program to enable American citizens to visit B Reactor during the 2009 tourist season. The B Reactor at DOE's Hanford Site in southeast Washington State was the world's first industrial-scale nuclear reactor and produced plutonium for the atomic weapon that was dropped on Nagasaki,

369

Sandia National Laboratories: National Security Missions: International  

NLE Websites -- All DOE Office Websites (Extended Search)

WMD Counterterrorism & Response WMD Counterterrorism & Response Airworthiness Weapons of Mass Destruction (WMD) Counterterrorism & Response provides operational planning assistance and training to counter domestic and international nuclear and radiological terrorism, including: Specialized training for nuclear and explosive threats for warfighters and law enforcement Technologies for evaluating airframe integrity and other critical structural integrity Our partners include National Nuclear Security Administration (NNSA), Department of Defense (DoD), and Federal Aviation Administration (FAA). Program Areas include: Airworthiness and Infrastructure Assurance Nuclear Incident Response Nuclear Counterterrorism Chemical, Biological, Radiological, Nuclear and Explosives Technology Development

370

ITER movie created by Oak Ridge National Laboratory, National...  

NLE Websites -- All DOE Office Websites (Extended Search)

ITER movie created by Oak Ridge National Laboratory, National Center for Computational Sciences American Fusion News Category: U.S. ITER Link: ITER movie created by Oak Ridge...

371

Secretary Chu visits Sandia National Labs | National Nuclear...  

NLE Websites -- All DOE Office Websites (Extended Search)

Mayor Richard Berry on a tour of Sandia National Laboratories' National Solar Thermal Test Facility, which is working to advance industry collaboration on clean energy...

372

Bruce Held visits Y-12 National Security Complex | National Nuclear...  

NLE Websites -- All DOE Office Websites (Extended Search)

Held visits Y-12 National Security Complex | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

373

LANL | TT | License | Software - Los Alamos National Lab: National ...  

Los Alamos National Laboratory • Est 1943 . Operated by Los Alamos National Security, LLC for the U.S. Department of Energy's NNSA

374

LANL | TT | Awards - Los Alamos National Lab: National Security ...  

Operated by Los Alamos National Security, LLC for the U.S. Department of Energy's NNSA. Inside | © Copyright 2010-11 Los Alamos National Security, ...

375

LANL | Partnering | Agreements - Los Alamos National Lab: National ...  

Operated by Los Alamos National Security, LLC for the U.S. Department of Energy's NNSA. Inside | © Copyright 2010-11 Los Alamos National Security, ...

376

Secretary Chu visits Sandia National Labs | National Nuclear...  

National Nuclear Security Administration (NNSA)

and Albuquerque Mayor Richard Berry on a tour of Sandia National Laboratories' National Solar Thermal Test Facility, which is working to advance industry collaboration on clean...

377

FY 2011 National Security Technologies, LLC, PER Summary | National...  

National Nuclear Security Administration (NNSA)

National Security Technologies, LLC, PER Summary | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

378

Director at Sandia National Laboratories | National Nuclear Security...  

NLE Websites -- All DOE Office Websites (Extended Search)

at Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

379

National Security Technology Center | Y-12 National Security...  

NLE Websites -- All DOE Office Websites (Extended Search)

Global Security Security and Training National Security ... National Security Technology Center What kinds of security technologies are we talking about? See our capabilities...

380

THE NATIONAL BASIN DELINEATION PROJECT  

Science Conference Proceedings (OSTI)

The National Basin Delineation Project (NBDP) was undertaken by the National Severe Storms Laboratory to define flash-flood-scale basin boundaries for the country in support of the National Weather Service (NWS) Flash Flood Monitoring and ...

Ami T. Arthur; Gina M. Cox; Nathan R. Kuhnert; David L. Slayter; Kenneth W. Howard

2005-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "yakama nation drop" 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

An Experimental Test of a Theoretical Model to Determine the Rate at which Freely Falling Water Drops Scavenge SO2 in Air  

Science Conference Proceedings (OSTI)

An experimental method involving the UCLA Rain Shaft is described. This method allows determining the rate at which SO2 is scavenged from air by freely falling water drops. In the present experiment water drops of radii near 300 ?m were allowed ...

C. Walcek; P. K. Wang; J. H. Topalian; S. K. Mitra; H. R. Pruppacher

1981-04-01T23:59:59.000Z

382

Spitzer Imaging of i'-drop Galaxies: Old Stars at z~6  

E-Print Network (OSTI)

We present new evidence for mature stellar populations with ages >100Myr in massive galaxies (M_stellar>10^10M_sun) seen at a time when the Universe was less than 1Gyr old. We analyse the prominent detections of two z~6 star-forming galaxies (SBM03#1 & #3) made at wavelengths corresponding to the rest-frame optical using the IRAC camera onboard the Spitzer Space Telescope. We had previously identified these galaxies in HST/ACS GOODS images of Chandra Deep Field South through the "i-drop" Lyman break technique, and subsequently confirmed spectroscopically with the Keck telescope. The new Spitzer photometry reveals significant Balmer/4000Ang discontinuities, indicative of dominant stellar populations with ages >100Myr. Fitting a range of population synthesis models (for normal initial mass functions) to the HST/Spitzer photometry yields ages of 250-650Myr and implied formation redshifts z~7.5-13.5 in presently-accepted world models. Remarkably, our sources have best-fit stellar masses of 1.3-3.8x10^10M_sun (95% confidence) assuming a Salpeter initial mass function. This indicates that at least some galaxies with stellar masses >20% of those of a present-day L* galaxy had already assembled within the first Gyr after the Big Bang. We also deduce that the past average star formation rate must be comparable to the current observed rate (SFR_UV~5-30M_sun/yr), suggesting that there may have been more vigorous episodes of star formation in such systems at higher redshifts. Although a small sample, limited primarily by Spitzer's detection efficiency, our result lends support to the hypothesis advocated in our earlier analyses of the Ultra Deep Field and GOODS HST/ACS data. The presence of established systems at z~6 suggests long-lived sources at earlier epochs (z>7) played a key role in reionizing the Universe.

Laurence Eyles; Andrew Bunker; Elizabeth Stanway; Mark Lacy; Richard Ellis; Michelle Doherty

2005-02-18T23:59:59.000Z

383

National Climate Assessment: Production Team  

NLE Websites -- All DOE Office Websites (Extended Search)

NCA & Development Advisory Committee NCA & Development Advisory Committee Production Team Indicators System Coastal Resilience Resources Make Our Science Accessible Link Climate Change & Health Provide Data and Tools Coordinate Internationally National Climate Assessment: Production Team Print E-mail National Climate Assessment Staff (USGCRP National Coordination Office) Current NCA Staff Dr. Fabien Laurier, Director, Third National Climate Assessment Dr. Glynis Lough, Chief of Staff for the National Climate Assessment Emily Therese Cloyd, Engagement Coordinator for the National Climate Assessment Bryce Golden-Chen, Program Coordinator for the National Climate Assessment Alison Delgado, Scientist Dr. Ilya Fischhoffkri, Scientist Melissa Kenney, Indicators Coordinator Dr. Fred Lipschultz, Regional Coordinator for the National Climate Assessment

384

Historical Photographs: Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Brookhaven National Laboratory 1. Positron emitter detector (circa 1962) used to detect brain tumors at Brookhaven National Laboratory (252Kbytes) 2. Medical activities at...

385

National Laboratories - EERE Commercialization Office  

National Laboratories. The U.S. Department of Energy's (DOE) national laboratories play an important role in the development and commercialization of ...

386

Clean Cities National Parks Initiative  

Energy.gov (U.S. Department of Energy (DOE))

Clean Cities partners with the National Park Service (NPS) through the Clean Cities National Parks Initiative to support transportation projects that educate park visitors on the benefits of...

387

Environmental Protection | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

electricity use, water consumption and environmental emissions. Environment and Sustainability Argonne National Laboratory is helping our nation build an economy based on...

388

Technologies - Lawrence Livermore National Laboratory  

LLNL Home. Latest News Headlines. ... Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration

389

Print - Lawrence Livermore National Laboratory  

... or in home healthcare settings. ... Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration

390

Berkeley Lab National User Facilities  

NLE Websites -- All DOE Office Websites (Extended Search)

(Energy Sciences Network) Joint Genome Institute The Molecular Foundry National Center for Electron Microscopy (NCEM) National Energy Research Scientific Computing Center (NERSC)...

391

Second National Climate Assessment (2009)  

NLE Websites -- All DOE Office Websites (Extended Search)

Print E-mail alt What is the Second National Climate Assessment? The Second National Climate Assessment, entitled Global Change Impacts in the United States, was published in...

392

Community Relations, Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Tour group Tour Program Meet the scientists who make the research at Brookhaven National Laboratory happen Brookhaven National Laboratory offers the unique opportunity for...

393

National Competition - EERE Commercialization Office  

2013 National Competition. On June 12, 2013, SiNode Systems from Northwestern University was announced as the winner of the second annual DOE National ...

394

National Laboratories - EERE Commercialization Office  

National Laboratories. The U.S. Department of Energy's (DOE) national laboratories play an important role in the development and commercialization of new energy ...

395

Print - Lawrence Livermore National Laboratory  

Improving security at U.S. seaports is one of the nation’s most difficult technical and practical challenges. Detection of contraband such as special ...

396

Vehicle Technologies Office: National Laboratories  

NLE Websites -- All DOE Office Websites (Extended Search)

National Laboratories Several of the U.S. Department of Energy (DOE) national laboratories host multidisciplinary transportation research centers. A wide-range of cutting-edge...

397

about Savannah River National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Tritium Effects on Materials In an effort to ensure the safety of the nation's nuclear weapons stockpile, the Savannah River National Laboratory (SRNL) maintains an active role in...

398

with Oak Ridge National Laboratory  

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2 Mechanisms for Partnering with Oak Ridge National Laboratory Partnerships-It's our name, but it also represents our driving philosophy and commitment. Oak Ridge National...

399

National Laboratories - Energy Innovation Portal  

Name Address City, State; Ames Laboratory: Ames Laboratory: Ames, IA: Argonne National Laboratory: 9700 S. Cass Avenue: Argonne, IL: Brookhaven National Laboratory

400

Lawrence Livermore National Laboratory (LLNL):  

NLE Websites -- All DOE Office Websites (Extended Search)

IPO Fact Sheet Strategic Diversity Program Lawrence Livermore National Laboratory (LLNL) works with other national laboratories to coordinate and integrate programmatic...

Note: This page contains sample records for the topic "yakama nation drop" 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

National Competition - EERE Commercialization Office  

2013 National Competition. On June 12, 2013, SiNode Systems from Northwestern University was announced as the winner of the second annual DOE National Clean Energy ...

402

National Labs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Labs National Labs Special Feature: National Security & Public Safety at the National Labs This month on energy.gov, learn how the National Labs are advancing the national security and public safety interests of the United States. Read more Top 10 Things You Didn't Know About Los Alamos National Laboratory From national security science to supercomputing, Los Alamos National Lab is leading the way in protecting the American public, countering global threats and solving emerging energy challenges. Read more Energetic Science and Piranha-Proof Armor Learn how Berkeley Lab's Advanced Light Source is revealing the unique structure of incredible, adaptable fish armor. Read more Top 10 Things You Didn't Know About Lawrence Livermore National Laboratory From nuclear security to supercomputing, Lawrence Livermore National Lab is

403

National Labs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Labs National Labs Special Feature: National Security & Public Safety at the National Labs This month on energy.gov, learn how the National Labs are advancing the national security and public safety interests of the United States. Read more Top 10 Things You Didn't Know About Los Alamos National Laboratory From national security science to supercomputing, Los Alamos National Lab is leading the way in protecting the American public, countering global threats and solving emerging energy challenges. Read more Energetic Science and Piranha-Proof Armor Learn how Berkeley Lab's Advanced Light Source is revealing the unique structure of incredible, adaptable fish armor. Read more Top 10 Things You Didn't Know About Lawrence Livermore National Laboratory From nuclear security to supercomputing, Lawrence Livermore National Lab is

404

Los Alamos National Lab: National Security Science  

NLE Websites -- All DOE Office Websites (Extended Search)

Content stc logo Content stc logo Best of Show Winner of STC's International Summit Awards Competition, 2013 Top Innovations of the Year Science and technology for a safe, secure nation Impenetrable encryption defends data from cyberterrorism keyboard with atrack button A hacker could crack a code, steal private information or shut down systems we rely on daily. Small enough to fit in a smart phone, our QkarD technology ("kee-u-kard") provides virtually impenetrable defense, using quantum cryptography to secure computers. This novel encryption generates security at the subatomic particle level. If someone tries to hack in, that particle is altered, and the owner quietly alerted. And it works-even against super-powerful quantum computers. Multipronged HIV vaccine shows promise in monkeys

405

Sandia National Laboratories: Sandia National Laboratories: Missions:  

NLE Websites -- All DOE Office Websites (Extended Search)

results. Our areas of accomplishment for results. Our areas of accomplishment for 2010 include: Nuclear Weapons Engineering People photo 90-day Feasibility Study: Sandia researchers conducted a 90-day feasibility study for the Office of the Secretary of Defense in a common arming, fuzing, and firing (AF&F) system for the W78/Mk12A and W88/Mk5 warheads, with excursions of the AF&F for high-surety warheads and the W87/Mk21 systems. The study found that significant levels of AF&F commonality are possible with existing system architectures that support use in the Mk5, Mk12A, and Mk21 re-entry systems and enable modernization goals for the future stockpile. People photo Arming & Fuzing Subsystem Inspection: On July 23, 2010, the 500th Arming & Fuzing Subsystem (AFS) was accepted by the National Nuclear

406

Sandia National Laboratories: Sandia National Laboratories: Missions:  

NLE Websites -- All DOE Office Websites (Extended Search)

About Nuclear Weapons at Sandia About Nuclear Weapons at Sandia Weapons Researcher World-class scientists and engineers come to Sandia to conduct breakthrough research in nuclear weapons. Sandia designs more than 6,300 parts of a modern nuclear weapon's 6,500 components. Our state-of-the-art laboratories facilitate large-scale testing and computer simulation. Sandia's work is of the highest consequence and those doing the work face awesome responsibilities. Unlike other national labs, which focus on the physics package, Sandia's work is to weaponize the physics package. Sandia must ensure that the other 95% of the weapon's parts work perfectly at every point of contact with the delivery systems. This requires the broadest competencies in engineering, with a deep science foundation. At the core of Sandia's nuclear weapons program is warhead systems

407

DOE Affirms National Interest Electric Transmission Corridor...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Affirms National Interest Electric Transmission Corridor Designations DOE Affirms National Interest Electric Transmission Corridor Designations DOE Affirms National Interest...

408

National Nuclear Security Administration Overview | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nuclear Security Administration Overview National Nuclear Security Administration Overview National Nuclear Security Administration Overview More Documents & Publications National...

409

Spring 2013 National Transportation Stakeholders Forum Meeting...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Transportation Stakeholders Forum Spring 2013 National Transportation Stakeholders Forum Meeting, New York Spring 2013 National Transportation Stakeholders Forum...

410

A study of pressure drop in a Capillary tube-viscometer for a two-phase flow  

SciTech Connect

The analysis of pipeline transportation of highly concentrated suspensions such as coal-water slurries, can exhibit several flow characteristics depending on the concentration and the physical parameters of the dispersed phase. Experiments were conducted for coal-water slurries flows in a series of horizontal capillary tubes of diameters 0.8, 1.5 and 3.0 mm and 100 mm in length, in order to investigate the effect of concentration, pressure drop, and the transitional Reynolds number from laminar to turbulent flow in a homogeneous slurry. The solid concentration was varied from 15% to 63% in 0.1% xanthum gum solution. Pressure drop and the volume flow measurement were made using HVA-6 Capillary viscometer. The Reynolds numbers obtained were found to be dependent on the slurry concentration and the viscosity of the slurry mixture, but independent of the capillary diameter.

Ohene, F.; Livingston, C.; Matthews, C.; Rhone, Y.

1995-09-01T23:59:59.000Z

411

A Conical Tear Drop as a Vacuum-Energy Drain for the Solution of the Cosmological Constant Problem  

E-Print Network (OSTI)

We propose a partial solution to the cosmological constant problem by using the simple observation that a three-brane in a six-dimensional bulk is flat. A model is presented in which Standard Model vacuum energy is always absorbed by the transverse space. The latter is a tear-drop like space with a conical singularity, which preserves bulk supersymmetry and gives rise to conventional macroscopic 4D gravity with no cosmological constant. Its cone acts like a drain, depleting vacuum energy from the three-brane to the tear drop increasing its volume. We stress that although gravity is treated classically, Standard Model is handled quantum-field theoretically and the model is robust against Standard Model corrections and particular details. The price paid is the presence of boundaries which are nevertheless physically harmless by appropriate boundary conditions.

Alex Kehagias

2004-06-02T23:59:59.000Z

412

Alamos National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

record neutron beam at Los record neutron beam at Los Alamos National Laboratory July 10, 2012 New method has potential to advance materials measurement LOS ALAMOS, New Mexico, July 10, 2012-Using a one-of-a-kind laser system at Los Alamos National Laboratory, scientists have created the largest neutron beam ever made by a short-pulse laser, breaking a world record. Neutron beams are usually made with particle accelerators or nuclear reactors and are commonly used in a wide variety of scientific research, particularly in advanced materials science. Using the TRIDENT laser, a unique and powerful 200 trillion-watt short-pulse laser, scientists from Los Alamos, the Technical University of Darmstadt, Germany, and Sandia National Laboratories focus high-intensity light on an ultra-thin plastic sheet

413

National Energy Policy  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Energy Policy May 2001 Report of the National Energy Policy Development Group Reliable, Affordable, and Environmentally Sound Energy for America's Future Report of the National Energy Policy Development Group "America must have an energy policy that plans for the future, but meets the needs of today. I believe we can develop our natural resources and protect our environment." - President George W. Bush For Sale by the Superintendent of Documents, U.S Government Printing Office Internet: bookstore.gpo.gov Phone: (202) 512-1800 Fax: (202) 512-2250 Mail: Stop SSOP, Washington, DC 20402-0001 ISBN 0-16-050814-2 Members of the National Energy Policy Development Group DICK CHENEY The Vice President COLIN L. POWELL The Secretary of State PAUL O'NEILL The Secretary of the Treasury

414

National Nuclear Security Administration  

NLE Websites -- All DOE Office Websites

National Nuclear Security Administration National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog US, UK, France Discuss Stockpile Stewardship, Arms Control and Nonproliferation and Visit the Nevada National Security Site Learn More NNSA DOE removes all remaining HEU from Hungary Learn More DOE removes all remaining HEU from Hungary Tiffany A. Blanchard-Case receives 2013 Linton Brooks Medal

415

National Synchrotron Light Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Report 2001 Report 2001 National Synchrotron Light Source For the period October 1, 2000 through September 30, 2001 Introduction Science Highlights Year in Review Operations Publications Abstracts Nancye Wright & Lydia Rogers The National Synchrotron Light Source Department is supported by the Office of Basic Energy Sciences United States Department of Energy Washington, D.C. Brookhaven National Laboratory Brookhaven Science Associates, Inc. Upton, New York 11973 Under Contract No. DE-AC02-98CH10886 Mary Anne Corwin Steven N. Ehrlich & Lisa M. Miller Managing Editor Science Editors Production Assistants Cover images (clockwise from top left) 1. from Science Highlight by K.R. Rajashankar, M.R. Chance, S.K. Burley, J. Jiang, S.C. Almo, A. Bresnick, T. Dodatko, R. Huang, G. He,

416

Idaho National Laboratory - Reports  

NLE Websites -- All DOE Office Websites (Extended Search)

Reports Reports Idaho National Laboratory Review Reports 2013 Review of Radiation Protection Program Implementation at the Advanced Mixed Waste Treatment Project of the Idaho Site, April 2013 Review of the Facility Representative Program at the Idaho Site, March 2013 Activity Reports 2013 Accident Investigation at the Idaho National Laboratory Engineering Demonstration Facility, February 2013 Review Reports 2012 Review of Radiation Protection Program Implementation at the Idaho Site, November 2012 Assessment of Nuclear Safety Culture at the Idaho Cleanup Project Sodium Bearing Waste Treatment Project, November 2012 Review of Site Preparedness for Severe Natural Phenomena Events at the Idaho National Laboratory, July 2012 Review of the Sodium Bearing Waste Treatment Project - Integrated Waste Treatment Unit Federal Operational Readiness Review, June 2012

417

SANDIA NATIONAL LABORATORIES  

NLE Websites -- All DOE Office Websites (Extended Search)

NATIONAL LABORATORIES NATIONAL LABORATORIES SF 6432-CS (10-98) SECTION II STANDARD TERMS & CONDITIONS FOR COMMERCIAL SERVICES PROCURED ON A FIRM FIXED PRICE OR FIXED RATE BASIS THE FOLLOWING CLAUSES APPLY TO THIS CONTRACT AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED OR AMENDED IN WRITING IN THE SIGNATURE PAGE OR SECTION I. CS10 - DEFINITIONS The following terms shall have the meanings set forth below for all purposes of this contract. (a) GOVERNMENT means the United States of America and includes the U.S. Department of Energy (DOE) or any duly authorized representative thereof. (b) SANDIA means Sandia National Laboratories, operated by Sandia Corporation under Contract No. DE-ACO4-94AL-85000 with the U.S. Department of Energy.

418

NATIONAL POLICY ASSURANCES  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

TO BE INCLUDED AS AWARD TERMS 1. Nondiscrimination - By signing or accepting funds under the agreement, the recipient agrees that it will comply with applicable provisions of the following national policies prohibiting discrimination: Applies to: Required by: Additional Requirements: Discrimination on the basis of race, color, or national origin Grants, cooperative agreements, and subawards (10 C.F.R. § 600.3) 10 C.F.R. Part 600, App. A; 10 C.F.R. Part 1040; Title VI of the Civil Rights Act of 1964, 42 U.S.C. § 2000d et seq. Requirements flow down to subawards (10 C.F.R. §§ 1040.83 & 89-2) Discrimination on the basis of race, color, religion, sex, or national origin against any person employed by or seeking employment with Government

419

National Land Cover Data  

NLE Websites -- All DOE Office Websites (Extended Search)

National Land Cover Data National Land Cover Data Metadata also available as Metadata: q Identification_Information q Data_Quality_Information q Spatial_Data_Organization_Information q Spatial_Reference_Information q Entity_and_Attribute_Information q Distribution_Information q Metadata_Reference_Information Identification_Information: Citation: Citation_Information: Originator: United States Geological Survey Publication_Date: Unpublished Material Title: National Land Cover Data Edition: 01 Geospatial_Data_Presentation_Form: raster digital data Other_Citation_Details: Classification and processing of the orginal remote sensing products was done by the Multi-Resolution Land Characterization Consortium and EROS Data Center (U.S. Geological Survey). The Consortium includes the

420

National Security Information Systems (NSIS) -National Security Systems &  

NLE Websites -- All DOE Office Websites (Extended Search)

NSSA: National Security Information Systems NSSA: National Security Information Systems Nonproliferation & National Security (NPNS) Overview Technical Nonproliferation Policy Support Strategic Trade Control Review of export license applications Multilateral Export Control Arrangements Interdiction Engagement & Training INECP INSEP GIPP Safeguards Concepts and Approaches Human Capital Development Additional Protocol Technical Assistance National Security Systems & Assessments National Security Information Systems Vulnerability Assessment Team (VAT) Radiation Detection & Response (RDR) Contact NPNS Other Major Programs Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE Division on Flickr Nonproliferation and National Security Program National Security Systems & Assessments

Note: This page contains sample records for the topic "yakama nation drop" 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

Director of the National Ignition Facility, Lawrence Livermore National  

NLE Websites -- All DOE Office Websites (Extended Search)

Director of the National Ignition Facility, Lawrence Livermore National Director of the National Ignition Facility, Lawrence Livermore National Laboratory | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Edward Moses Director of the National Ignition Facility, Lawrence Livermore National Laboratory

422

Groundbreaking at National Ignition Facility | National Nuclear Security  

NLE Websites -- All DOE Office Websites (Extended Search)

Groundbreaking at National Ignition Facility | National Nuclear Security Groundbreaking at National Ignition Facility | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Groundbreaking at National Ignition Facility Groundbreaking at National Ignition Facility May 29, 1997 Livermore, CA Groundbreaking at National Ignition Facility

423

Consent Order, Lawrence Livermore National National Security, LLC -  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lawrence Livermore National National Security, LLC - Lawrence Livermore National National Security, LLC - WCO-2010-01 Consent Order, Lawrence Livermore National National Security, LLC - WCO-2010-01 October 29, 2010 Consent Order issued to Lawrence Livermore National Security, LLC for deficiencies associated with the Lawrence Livermore National Laboratory Chronic Beryllium Disease Prevention Program This letter refers to the Office of Health, Safety and Security, Office of Enforcement investigation into deficiencies associated with the Lawrence Livermore National Laboratory (LLNL) Chronic Beryllium Disease Prevention Program (CBDPP) and related work planning and control processes. The results of the investigation were provided to Lawrence Livermore National Security, LLC (LLNS) in an Investigation Report dated July 7, 2009. An

424

Jetting, In-Nozzle Meniscus Motion and Nozzle-Plate Flooding in an Industrial Drop-on-Demand Print Head  

E-Print Network (OSTI)

-up of fluid in an annulus around the nozzle (flooding rate) has been characterized and compared with models for the net ink flow through the nozzle. Introduction In a commercial drop-on-demand (DOD) inkjet print head, the ink meniscus at nozzles... . The flash, focused by a condenser, illuminates the nozzles about 21 degrees off-axis from the opposite direction. The arrangement is configured to maximize the illumination reaching the camera lens within the space constraints. A protective glass plate...

Hsiao, W.-K.; Hoath, S.D.; Martin, G.D.; Hutchings, I.M.

2011-01-01T23:59:59.000Z

425

National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

U.S. Department of Energy National Nuclear Security Administration Federal Equal Opportunity Recruitment Program Plan Certification - Fiscal Year 2009 Please type or print clearly and return this sheet with original signature to: Ms. Carmen Andujar, Manager Recruiting, Examining and Assessment Group Center for Talent and Capacity Policy Strategic Human Resources Policy Attn: FY 2009 FEORP Report U.S. Office of Personnel Management 1900 E Street, NW, Room 6547 Washington, D.C. 20415-9800 A. Name and Address of Agency National Nuclear Security Administration Office of Diversity and Outreach 1000 Independence Avenue, SW Washington, DC 20585 B. Name and Title of Designated FEORP Official (include address, if different from above,

426

Security | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Security Security Nonproliferation and Nuclear Forensics Decision Science Sensors and Materials Security Enhancing national and homeland security requires technological advancements in everything from biosensors to risk assessments. Game-changing scientific discovery is required for the development of sensors, detectors and other technological advancements used to protect and defend our country. At Argonne, our highly collaborative community of scientists and engineers discover and develop critical security and defense technologies to prevent and mitigate events with the potential for mass disruption or destruction, thereby protecting our citizens and our national interests. Our goal is to make America a safer place through innovations in threat decision science, sensors and materials, infrastructure assurance,

427

Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

National Synchrotron Light Source National Synchrotron Light Source Subject: NSLS Conduct of Operations Manual Number: LS-CO-0001 Revision: B Effective: 10/22/2007 Page 1 of 38 M. Buckley E. Zivogel A. Ackerman S. Dierker Prepared By: Approved By: J. Murphy C-C. Kao Revision Log *Approval signatures on file with master copy. TABLE OF CONTENTS Page INTRODUCTION ........DOE Order 5480.19...........................................................................................2 CHAPTER I ..................OPERATIONS ORGANIZATION AND ADMINISTRATION ......................3 CHAPTER II.................SHIFT ROUTINES & OPERATING PRACTICES .........................................6 CHAPTER III ...............CONTROL AREA ACTIVITIES......................................................................9

428

National Energy Technology Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

CRTD-80 CRTD-80 National Energy Technology Laboratory Final Report Carbon Sequestration Project Review Meeting Greater Pittsburgh International Airport Hyatt Hotel September 26-29, 2005 Volume I: Meeting Summary and Recommendations José D. Figueroa NETL Project Manager and Meeting Coordinator D:\Project Files\EPD\RDS Sequestration Project Review Task\Volume 1\ASME Final Version Nov 28 2005\2005 Carbon Sequestration Project Review Meeting Final 11292005.doc National Energy Technology Laboratory Final Report Carbon Sequestration Project Review Meeting Greater Pittsburgh International Airport Hyatt Hotel September 26-29, 2005 Volume I: Meeting Summary and Recommendations José D. Figueroa NETL Project Manager and Meeting Coordinator

429

Implementing the National Broadband  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Type text] Type text] Response to Request for Information from the Department of Energy: Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy [FR Doc. 2010-11127] July 12, 2010 EnerNOC Page 2 of 8 EnerNOC, Inc. ("EnerNOC") is pleased to provide these comments to the Department of Energy in response to the Request for Information "Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy." EnerNOC is a provider of demand response and energy efficiency solutions to utilities, Independent

430

2012 National Electricity Forum  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Department of Energy U.S. Department of Energy National Electric Transmission Congestion Study Workshop - December 6, 2011 National Electric Transmission Congestion Study Workshop - December 6, 2011 Hilton Philadelphia Airport, 4509 Island Avenue, Philadelphia, PA 19153 Hilton Philadelphia Airport, 4509 Island Avenue, Philadelphia, PA 19153 Agenda Agenda 8:00 am - 9:00 am Registration 9:00 am - 9:20 am DOE Welcome and Presentation David Meyer, US Department of Energy, Session Moderator 9:20 am - 10:30 am Panel I - Regulators * Garry Brown, Chairman, New York Public Service Commission * Edward S. Finley, Jr., Chairman, North Carolina Utilities Commission

431

Sandia National Laboratories (SNL)  

National Nuclear Security Administration (NNSA)

Sandia National Laboratories (SNL) Sandia National Laboratories (SNL) Current Projects with the Russian Federation Project Title: Development of Models of Energy Transfer in Nanostructured Materials. Russian Institute: Institute for Problems in Mechanical Engineering, Russian Academy of Sciences (IPME RAS), St. Petersburg. Brief Description: To develop modeling approaches and simulations to examine energy transport and transfer in materials with structural features at the nanoscale. Tasks include developing such a model for thin crystal structures subjected to short duration laser excitation, and using atomic-scale simulations to evaluate microscopic expressions for stress and heat flux in crystals containing defects such as vacancies, dislocations and bi-material interfaces.

432

National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

U.S. Department of Energy National Nuclear Security Administration Federal Equal Opportunity Recruitment Program Plan Certification - Fiscal Year 2011 Please type or print clearly and return this sheet with original signature to: Ms. Carmen Andujar, Manager Recruiting, Examining and Assessment Group Center for Talent and Capacity Policy Strategic Human Resources Policy Attn: FY 2011 FEORP Report U.S. Office of Personnel Management 1900 E Street, NW, Room 6547 Washington, D.C. 20415-9800 A. Name and Address of Agency National Nuclear Security Administration 1000 Independence Avenue, SW Washington, DC 20585 B. Name and Title of Designated FEORP Official (include address, if different from above,

433

Congratulations, 2013 National Science Bowl Winners | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Congratulations, 2013 National Science Bowl Winners Congratulations, 2013 National Science Bowl Winners April 29, 2013 - 6:31pm Addthis National Science Bowl 2013 1 of 16 National...

434

Nevada National Security Site | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nevada National Security Site Nevada National Security Site Nevada National Security Site | October 2011 Control Point Nevada National Security Site | October 2011 Control Point...

435

Heat transfer and pressure drop measurements in an air/molten salt direct-contact heat exchanger  

SciTech Connect

This paper presents a comparison of experimental data with a recently published model of heat exchange in irrigated packed beds. Heat transfer and pressure drop were measured in a 150 mm (ID) column with a 610-mm bed of metal Pall rings. Molten nitrate salt and preheated air were the working fluids with a salt inlet temperature of approximately 440{degree}C and air inlet temperatures of approximately 230{degree}C. A comparison between the experimental data and the heat transfer model is made on the basis of heat transfer from the salt. For the range of air and salt flow rates tested, 0.3 to 1.2 kg/m{sup 2} s air flow and 6 to 18 kg/m{sup 2} s salt flow, the data agree with the model within 22% standard deviation. In addition, a model for the column pressure drop was validated, agreeing with the experimental data within 18% standard deviation over the range of column pressure drop from 40 to 1250 Pa/m. 25 refs., 7 figs., 2 tabs.

Bohn, M.S.

1988-11-01T23:59:59.000Z

436

Downward two-phase flow effects in heat-loss and pressure-drop modeling of steam injection wells  

SciTech Connect

Modelling of the pressure drop and heat loss in steam injection wells has undergone a gradual evolution since the heavy interest in enhanced oil recovery by steam injection in the mid-60's. After briefly reviewing the evolution of steam models this paper presents a model which advances the state-of-the-art of steam modelling. The main advance presented in this paper is modelling the effects of the various flow regimens that occur during steam injection. The paper describes the formulation of a two-phase downward vertical flow pressure drop model which is not limited by the ''no-slip'' homogeneous flow assumptions in most previously published models. By using different correlations for mist, bubble, and slug flow, improved pressure drop calculations result, which in turn improve temperature predictions. The paper describes how the model handles temperature predictions differently in the single and two-phase steam flow situations. The paper also describes special features in the model to account for layered soil properties, soil dry out, cyclic injection, coupling heat losses, and reflux boiling in wet annuli. Two examples problems are presented which illustrate some of these features.

Galate, J.W.; Mitchell, R.F.

1985-03-01T23:59:59.000Z

437

Pressure drop of two-phase plug flow in round mini-channels: Influence of surface wettability  

SciTech Connect

In the present experimental study, the pressure drop of two-phase plug flows in round mini-channels was investigated for three different tube materials, i.e., glass, polyurethane and Teflon, respectively, with their inner diameters ranging from 1.62 to 2.16 mm. Air and water were used as the test fluids. In the wet-plug flow regime (wet wall condition at the gas portions), the pressure drop was reasonably predicted by the homogeneous flow model or by the correlations of Mishima and Hibiki [K. Mishima, T. Hibiki, Some characteristics of air-water two-phase flow in small diameter vertical tubes, Int. J. Multiphase Flow 22 (1996) 703-712] and Chisholm [D. Chisholm, A theoretical basis for the Lockhart-Martinelli correlation for two-phase flow, Int. J. Heat Mass Transfer 10 (1967) 1767-1778]. On the other hand, in the dry-plug flow regime (dry wall condition at the gas portions), the role of the moving contact lines turned out to be significant. To take into account the effect of the moving contact lines, a modified Lockhart-Martinelli type correlation was proposed, which fitted the measured pressure-drop data within the mean deviation of 6%. (author)

Lee, Chi Young; Lee, Sang Yong [Department of Mechanical Engineering, KAIST, Science Town, Daejeon 305-701 (Korea)

2008-09-15T23:59:59.000Z

438

Pressure drop of two-phase dry-plug flow in round mini-channels: Effect of moving contact line  

SciTech Connect

In the present experimental study, the pressure drop of the two-phase dry-plug flow (dry wall condition at the gas portions) in round mini-channels was investigated. The air-water mixtures were flowed through the round mini-channels made of polyurethane and Teflon, respectively, with their inner diameters ranging from 1.62 to 2.16 mm. In the dry-plug flow regime, the pressure drop measured became larger either by increasing the liquid superficial velocity or by decreasing the gas superficial velocity due to the increase of the number of the moving contact lines in the test section. In such a case, the role of the moving contact lines turned out to be significant. Therefore, a pressure drop model of dry-plug flow was proposed through modification of the dynamic contact angle analysis taking account of the energy dissipation by the moving contact lines, which represents the experimental data within the mean deviation of 4%. (author)

Lee, Chi Young; Lee, Sang Yong [Department of Mechanical Engineering, KAIST, Science Town, Daejeon 305-701 (Korea)

2010-01-15T23:59:59.000Z

439

SUBJECT: National Nuclear Security Administration  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Nuclear Security Administration Sandia Site Ofce P. 0. Box 5400 Albuquerque, NM 87185 JAN O=P= ONP= Annual National Environmental Policy Act Planning Sumary 2013 Attached is: the Annual National Environmental Policy Act (NEPA) Planning Summary for the National Nuclear Security Administation, Sandia Site Ofce (SSO). Currently, there are two environmental assessments planned and one environmental impact statement in progess for the

440

from Savannah River National Laboratory  

Issue: Depleted uranium present in shallow soils and sediments at Lawrence Livermore National Laboratory Site 300.

Note: This page contains sample records for the topic "yakama nation drop" 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

Lawrence Livermore National Laboratory - Reports  

NLE Websites -- All DOE Office Websites (Extended Search)

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Review Reports 2013 Independent Oversight Review of the Fire Protection Program at Lawrence Livermore National Laboratory, September 2013 Independent Oversight Review of Preparedness for Severe Natural Phenomena Events at the Lawrence Livermore National Laboratory, July 2013 Activity Reports 2013 Lawrence Livermore National Laboratory Operational Drill at the B332 Plutonium Facility, February 2013 Activity Reports 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities, October 2012 Review Reports 2011 Review of Integrated Safety Management System Effectiveness at the Livermore Site Office, October 2011 Review of Integrated Safety Management System Effectiveness at Lawrence Livermore National Laboratory, September 2011

442

Nevada National Security Site - Reports  

NLE Websites -- All DOE Office Websites (Extended Search)

Reports Reports Nevada National Security Site Review Reports 2013 Independent Oversight Targeted Review of the Safety Significant Blast Door and Special Door Interlock Systems and Review of Federal Assurance Capability at the Nevada National Security Site, December 2013 Review of the Nevada National Security Site Criticality Safety Program Corrective Action Plan Closure, May 2013 Review Reports 2012 Review of the Nevada National Security Site Implementation Verification Review Processes, March 2012 Activity Reports 2012 Nevada National Security Site Operational Awareness Visit, December 2012 Operational Awareness Oversight of the Nevada National Security Site, August 2012 Review Reports 2011 Review of Nevada Site Office and National Security Technologies, LLC, Line Oversight and Contractor Assurance Systems

443

An Experimental Investigaton of the Effect of Oil on Convective Heat Trasfer and Pressure Drop of a HFC-32/HRC-125 Mixture  

E-Print Network (OSTI)

The heat transfer coefficients and pressure drops of HCFC-22 and a 50% mass mixture of HFC-32/HFC-125 were experimentally measured under flow boiling conditions in a smooth tube. The refrigerants were flowed through an 8 mm diameter smooth tube at mass fluxes of 277, 434, 520 and 700 kg/sm^2. Heat fluxes were applied at values of 5100, 7100 and 11000 W/m^2. The heat transfer coefficients and pressure drops were measured at refrigerant qualities of 10, 15, 20, 25, 30, 40 and 60 percent. The refrigerants were examined at temperatures near 4°C. Oil was added to the HFC-32/HFC-125 mixture in concentrations of 2.6% and 5.4%. Experiments were repeated with the oil laden refrigerant. The heat transfer coefficients for HCFC-22 increased with quality, mass flux and heat flux. The heat transfer coefficients for HFC-32/HFC-125 often decreased at low qualities and increased with quality at high qualities. The pressure drop increased with quality and mass flux for both refrigerants. The heat transfer had a minimal effect upon pressure drop. HFC-32/HFC-125 had a lower pressure drop than HCFC-22 for all conditions. The addition of oil increased the pressure drop. A pressure drop correlation and heat transfer correlation were developed for HFC-32/HFC-125.

McJimsey, Bert Ashford

1994-12-01T23:59:59.000Z

444

National Account Customer Needs  

Science Conference Proceedings (OSTI)

A survey conducted in the mid-1990s explored the communications-based services national account customers desired to support their energy procurement and utilization needs. The new study reported here re-interviewed many participants from the original survey to identify changes in their thinking and practices in the light of their experience over the last 5 to 7 years.

2002-05-17T23:59:59.000Z

445

National Infrastructure Protection Plan  

E-Print Network (OSTI)

this context, our critical infrastructure and key resources (CIKR) may be directly exposed to the event themselves or indirectly exposed as a result of the dependencies and interde- pendencies among CIKR. Within the CIKR protection mission area, national priorities must include preventing catastrophic loss of life

Sen, Pradeep

446

ARGONNE NATIONAL LABORATORY  

NLE Websites -- All DOE Office Websites (Extended Search)

L e m o n t , I l l i n o i s ENVIRONMENTAL RADIOACTIVITY AT ARGONNE NATIONAL LABORATORY R e p o r t f o r t h e Y e a r 1954 W r i t t e n by J. Sedlet E x p e r i m e n t a l w...

447

National Renewable Energy Laboratory  

E-Print Network (OSTI)

how scientists evaluate solar cells Spring 2009 National Wind Technology Center prepares to install the optimal design and construction for the hot and dry Sacramento climate. The home is made solar cell efficiency--is improving how the scientific community evaluates solar cell performance

448

National Magnetic Anomaly Map  

DOE Green Energy (OSTI)

A record of the conclusions of a three-day meeting and workshop of the Committee for a National Magnetic Anomaly Map held in February 1976 is presented. The purpose of he workshop was to prepare a statement of the benefits, objectives, specifications, and requirements of a NMAM and establish a working plan for producing the map. (ACR)

Not Available

1976-01-01T23:59:59.000Z

449

Pacific Northwest National Laboratory  

E-Print Network (OSTI)

Science. Technology. Innovation. PNNL-SA-34741 Pacific Northwest National Laboratory (PNNL) is addressing cognition and learning to the development of student- centered, scenario-based training. PNNL's Pachelbel (PNNL) has developed a cognitive-based, student-centered approach to training that is being applied

450

Recent News from the National Labs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5, 2012 5, 2012 Join us for a conversation about women in science, technology, engineering, and Math (STEM) on Twitter on Thursday, March 22 at 2:30pm EDT by following the hashtag #STEM. Got Questions about Women in Science, Tech, Engineering, or Math (STEM)? Tweet us! Join us for a conversation about women in STEM on Twitter on Thursday, March 22 at 2:30pm EDT by following the hashtag #STEM. You'll be able to to ask experts how we can advance women's education and empowerment to bring women into STEM careers. March 13, 2012 Energy Innovator Drops Costs for Titanium Metalwork Gas atomization technology developed at Ames National Lab and licensed to a startup company can cheaply and efficiently provide a main component in producing intricate aircraft, marine and biomedical parts.

451

FY 2009 National Security Technologies, LLC, PER Summary | National Nuclear  

National Nuclear Security Administration (NNSA)

National Security Technologies, LLC, PER Summary | National Nuclear National Security Technologies, LLC, PER Summary | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2009 National Security Technologies, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2009 National Security Technologies, LLC, PER

452

FY 2011 National Security Technologies, LLC, PER Summary | National Nuclear  

National Nuclear Security Administration (NNSA)

National Security Technologies, LLC, PER Summary | National Nuclear National Security Technologies, LLC, PER Summary | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2011 National Security Technologies, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2011 National Security Technologies, LLC, PER

453

FY 2007 National Security Technologies, LLC, PER Summary | National Nuclear  

National Nuclear Security Administration (NNSA)

National Security Technologies, LLC, PER Summary | National Nuclear National Security Technologies, LLC, PER Summary | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2007 National Security Technologies, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2007 National Security Technologies, LLC, PER

454

The National Initiative for Cybersecurity Education (NICE)  

Science Conference Proceedings (OSTI)

... The National Cyber Security Division outlines the Department of Homeland Security's strategic national cybersecurity objectives. ...

2013-07-09T23:59:59.000Z

455

S ARGONNE NATIONAL LABORATORY  

NLE Websites -- All DOE Office Websites (Extended Search)

ARGONNE NATIONAL LABORATORY ARGONNE NATIONAL LABORATORY 19 ON CLOSED SHEIIS IN NUCLEI. II Maria G. Mayer April., 1949 Feenberg (1) ' (2) and Nordlkeim (3) have used the spins and magnetic moments of the even-odd nuclei to determine the angular momentum of the eigenfunction of the odd particle. The tabulations given by them indi- cate that spin orbit coupling favors the state of higher total angular momentum, If - strong spin.orbit coupling' increasing with angular mom- entum is assumed, a level assignment encounters a very few contradictions. with experimental facts and requires no major crossing of the levels from those of a square well potential. The magic numbers O, 82, and 126 occur at the' place of the spin-orbit splitting of levels of high angular momen- tum, Table 1 contains in column two in order

456

NATIONAL ENERGY POLICY  

NLE Websites -- All DOE Office Websites (Extended Search)

viii viii Over the next 20 years, growth in U.S. energy consumption will increasingly outpace U.S. energy production, if production only grows at the rate of the last 10 years. ________ Sources: Sandia National Laboratories and U.S. Department of Energy, Energy Information Administration. (Quadrillion Btus) 2000 2005 2010 2015 2020 Energy Production at 1990-2000 Growth Rates 140 120 100 80 60 40 20 0 Overview Reliable, Affordable, and Environmentally Sound Energy for America's Future I n his second week in office, President George W. Bush established the Na- tional Energy Policy Development Group, directing it to "develop a national energy policy designed to help the private sector, and, as necessary

457

ARGONNE NATIONAL LABORATORY  

NLE Websites -- All DOE Office Websites (Extended Search)

IL IL 60439 ANL/MCS-TM-234 Users Guide for ROMIO: A High-Performance, Portable MPI-IO Implementation by Rajeev Thakur, Robert Ross, Ewing Lusk, William Gropp, Robert Latham Mathematics and Computer Science Division Technical Memorandum No. 234 Revised May 2004, November 2007, April 2010 This work was supported by the Mathematical, Information, and Computational Sciences Division subpro- gram of the Office of Advanced Scientific Computing Research, U.S. Department of Energy, under Contract W-31-109-Eng-38; and by the Scalable I/O Initiative, a multiagency project funded by the Defense Ad- vanced Research Projects Agency (Contract DABT63-94-C-0049), the Department of Energy, the National Aeronautics and Space Administration, and the National Science Foundation. Contents Abstract 1 1 Introduction 1 2 Major Changes in This Version 1 3 General Information 1 3.1 ROMIO Optimizations

458

Implementing the National Broadband  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Before the Before the Department of Energy Washington, D.C. 20585 In the Matter of Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities To Inform Federal Smart Grid Policy NBP RFI: Communications Requirements COMMENTS OF BALTIMORE GAS & ELECTRIC COMPANY I. Introduction BGE is the nation's oldest and most experienced utility company. It has met the energy needs of central Maryland for nearly 200 years. Today, it serves more than 1.2 million business and residential electric customers, and approximately 650,000 gas customers in an economically diverse, 2,300-square-mile area encompassing Baltimore City and all or part of ten central Maryland counties.

459

ARGONNE NATIONAL LABORATORY  

NLE Websites -- All DOE Office Websites (Extended Search)

Empirical Empirical performance modeling of GPU kernels using active learning 1 Prasanna Balaprakash 2 , Karl Rupp 2 , Azamat Mametjanov 2 , Robert B. Gramacy 3 , Paul D. Hovland 2 , Stefan M. Wild 2 Mathematics and Computer Science Division Preprint ANL/MCS-P4097-0713 July 2013 1 Support for this work was provided through the SciDAC program funded by U.S. Department of Energy, Office of Science, Advanced Scientific Computing Research, under Contract No. DE-AC02-06CH11357. 2 Mathematics and Computer Science Division, Argonne National Laboratory, Argonne, IL 60439, USA 3 Booth School of Business, University of Chicago Empirical performance modeling of GPU kernels using active learning Prasanna Balaprakash 1 , Karl Rupp 1 , Azamat Mametjanov 1 Robert B. Gramacy 2 , Paul D. Hovland 1 , Stefan M. Wild 1 Mathematics and Computer Science Division, Argonne National Laboratory, Argonne, IL 60439

460

factsheet: National Prototype Center  

NLE Websites -- All DOE Office Websites (Extended Search)

the World Safer the World Safer This enduring national asset integrates science and technology for manufacturing success that meets our customer's special manufacturability challenges. Since its establishment in 1997, more than 5,0 0 0 i ndustr ies and government agencies have capitalized on the resources of the National Prototype Center (NPC). These customers received subject -matter expertise as well as critical manufacturing resources enabling development of i n novat ive manufacturing solutions. Specializing in high-risk, complex prototype work, the NPC integrates manufacturing, engineering and science to build first-of-a-kind products. It also modifies or enhances existing products and develops new, innovative manufacturing processes to solve the toughest manufacturing problems.

Note: This page contains sample records for the topic "yakama nation drop" 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

Transportation | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Transportation Transportation From modeling and simulation programs to advanced electric powertrains, engines, biofuels, lubricants, and batteries, Argonne's transportation research is vital to the development of next-generation vehicles. Revolutionary advances in transportation are critical to reducing our nation's petroleum consumption and the environmental impact of our vehicles. Some of the most exciting new vehicle technologies are being ushered along by research conducted at Argonne National Laboratory. Our Transportation Technology R&D Center (TTRDC) brings together scientists and engineers from many disciplines across the laboratory to work with the U.S. Department of Energy (DOE), automakers and other industrial partners. Our goal is to put new transportation technologies on the road that improve

462

Second United Nations  

NLE Websites -- All DOE Office Websites (Extended Search)

Nations Nations . DISCLAIMER This report was prepared a s an account of work sponsored by an agency of the United States Government. Neither t h e United States Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and

463

I Bechtel National, Inc.  

Office of Legacy Management (LM)

Bechtel National, Inc. Bechtel National, Inc. Engineers - Constructors Jackson Plaza lower 800 Oak Ridge Turnpike Oak Ridge. Tennessee 37830 Mail Address P 0. Box 350. Oak Rrdge. TN 37831-0350 Telex 3785873 U . S . Department of Energy Oak Ridge Operations Post Office Box E Oak Ridge, Tennessee 37831 Attention: J. F. Wing, Supervisor Project Support Group > E r t > Subject : Bechtel Job No. 14501, FUSRAP Project z7 - Verification of Remedial Action at the University s of Chicago - - DOE Contract No. DE-AC05-810R20722 Code: 7350/WBS: 131 > Dear Mr. Wing: As you requested, we are enclosing a copy of the verification letter for the remedial action on the ventilation systems at the University of Chicago's Jones Hall. In addition, floor drains and sumps inside the Jones, Ryerson,

464

NATIONAL ENERGY POLICY A  

NLE Websites -- All DOE Office Websites (Extended Search)

merica's energy strength lies in merica's energy strength lies in the abundance and diversity of its energy resources, and in its technological leadership in de veloping and efficiently using these resources. Our nation has rich depos- its of coal, oil, and natural gas. The United Energy for a New Century Increasing Domestic Energy Supplies Figure 5-1 U.S. Energy Production: 1970-2000 Production of coal, the nation's most abundant fuel source, ex- ceeded 1 billion tons in 2000. Electricity generation accounted for about 90 percent of U.S. coal consumption last year. ________ Source: U.S. Department of Energy, Energy Information Administration. Coal Oil Nuclear 25 20 15 10 5 0 Non-hydro Renewables Hydropower 1970 80 90 00

465

Los Alamos National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

announces Express Licensing program announces Express Licensing program August 1, 2013 Streamlined procedure speeds business access to new technology LOS ALAMOS, N.M., August 1, 2013-With the launch of a new "Express Licensing" program, access to innovative technology invented at Los Alamos National Laboratory (LANL) has gotten easier. The new licensing alternative was announced today by David Pesiri, director of LANL's Technology Transfer Division. "The Express License program offers an additional licensing resource for local entrepreneurs as well as national collaborators," Pesiri said. "Our licensing and software teams have worked very hard to offer this specialized model for those wanting to quickly license Los Alamos technology." - 2 - The Express Licensing program at LANL is the first of several new initiatives under

466

2012 National Electricity Forum  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Electric Transmission Congestion Study National Electric Transmission Congestion Study Workshop - December 15, 2011 Sheraton San Diego Hotel & Marina, 1380 Harbor Island Drive, San Diego, California 92101 Agenda 8:00 am - 9:00 am Registration 9:00 am - 9:15 am DOE Welcome and Presentation David Meyer, US Department of Energy, Session Moderator 9:15 am - 10:30 am Panel I - Regulators * Rebecca D. Wagner, Commissioner, Nevada Public Utilities Commission * Charles Hains, Chief Counsel, Arizona Corporation Commission * Keith D. White, Ph.D., Regulatory Analyst, Energy Division, California Public Utilities Commission 10:30 am - 10:45 am Break 10:45 am - 12:00 pm Panel II - Industry

467

NATIONAL ENERGY POLICY U  

NLE Websites -- All DOE Office Websites (Extended Search)

U U .S. national energy security de- pends on sufficient energy supplies to support U.S. and global economic growth. Energy policies that have em- phasized reliance on market forces have led to major energy security gains over the past two decades. Major improvements in explo- ration and production technology, as well as the trend toward opening new areas around the globe for exploration and devel- opment, have yielded significant dividends: Strengthening Global Alliances Enhancing National Energy Security and International Relationships * The U.S. and world economies have diversified their sources of oil sup- plies, largely through increased production in the Western Hemisphere, the North Sea, and Africa. * The world's fuel mix is also more diverse, primarily because of greater reli-

468

Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

National Laboratory National Laboratory Standard Procurement Forms An Acrobat Reader is needed to display these documents How to get an Acrobat Reader Date Form (Link to PDF) Title GSA Library of Standard Government Forms ANL Forms Repository PARIS Enrollment/Change Status Forms Argonne Terms & Conditions (headmark list) Suspect/Counterfeit Parts December 9, 2010 Poster PD-154 Appendix A - ARRA Supplement Previous Revisions: August 17,2010 August 7, 2009 Whistleblower Protection Poster Under Recovery Act January 24, 2013 ANL-71-COM Argonne Terms and Conditions for Commercial Items Previous Revisions: May 10, 2012 January 5, 2012 July 11, 2011 April 14, 2011 March 1, 2011 December 7, 2010 August 13, 2010 June 15, 2010 January 18, 2010 December 22, 2009 April 2, 2009

469

National Service Activation Checklist  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Service Activation Checklist Service Activation Checklist You have just received information that you are being activated for national service. Covered or Not Covered If you have received notice to report for active duty - Army, Navy, Marines, Air Force, National Guard, Public Health Service, or Coast Guard and you are a Federal employee, you have employment and reemployment rights under the Uniformed Services Employment and Reemployment Act of 1994 (USERRA). Basics - Telling People What is Happening 1. Have you told your spouse, family, best friend, or someone else who is important to you? Point of Contact for Department of Energy Use: Name: Telephone Number: E-mail: 2. Go to Employee Self-Service and make sure your personal information is up to date.

470

Science | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

The Argonne Research Library supports the scientific and technical research The Argonne Research Library supports the scientific and technical research of the employees of Argonne National Laboratory. While the library is not open to the public, we do make our catalog available for searching. The Institute for Molecular Engineering explores innovative technologies that address fundamental societal problems through advances in nanoscale manipulation and design at a molecular scale. Women in Science and Technology (WIST) aims to promote the success of women in scientific and technical positions at Argonne. Science The best and brightest minds come to Argonne to make scientific discoveries and technological innovations that improve the quality of life throughout the nation and the world. The best and brightest minds come to Argonne.

471

2012 National Electricity Forum  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 U.S. Department of Energy U.S. Department of Energy National Electric Transmission Congestion Study Workshop - December 8, 2011 National Electric Transmission Congestion Study Workshop - December 8, 2011 Hilton St. Louis Airport, 10330 Natural Bridge Road, St. Louis, Missouri 63134 Hilton St. Louis Airport, 10330 Natural Bridge Road, St. Louis, Missouri 63134 Agenda Agenda 8:00 am - 9:00 am Registration 9:00 am - 9:20 am DOE Welcome and Presentation David Meyer, US Department of Energy, Session Moderator 9:20 am - 10:30 am Panel I - Regulators * Kevin D. Gunn, Chairman, Missouri Public Service Commission * Jerry Lein, Staff Engineer, North Dakota Public Service Commission

472

Chief, National Guard Bureau  

E-Print Network (OSTI)

History. This printing publishes a revision of NGR 870-20. Summary. This regulation prescribes the procedures for establishing and administering Army National Guard (ARNG) museums, museum activities (formerly historical holdings) and historical property. Applicability. This regulation applies to the ARNG. Proponent and exception authority. The proponent for this regulation is Chief, NGB-PA. The proponent has the authority to approve exceptions to this regulation that are consistent with controlling law and regulation. Management Control Process. This regulation is not subject to the requirement s of AR 11-2 (Management Control). It does not contain management control provisions. Supplementation. Supplementation of this regulation is prohibited without prior approval from the Chief, National

Russell C. Davis; Michael S. Miller

2002-01-01T23:59:59.000Z

473

Northwest National Labo-  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Northwest National Labo- Northwest National Labo- ratory. Daniel Poneman, Deputy Secretary of Energy, dis- cussed the importance of having the Federal and contractor staffs working closely together and using peer reviews and the DOE core management princi- ples to provide excellence in project management. Mel Williams, Jr., Associate Deputy Secretary of En- ergy, discussed the leader- ship principles of align- ment, accountability and execution. A special thanks to all who made the workshop a suc- cess. These presenta- tions, and others provided at the event, are posted at the link below. By Steven H. Rossi, P.E., PMP, LEED AP, CCE OECM On March 15-16, the Office of Engineering and Con- struction Management (OECM) hosted the 2011 DOE Project Management Workshop at the Holiday

474

The National Renewable  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

National Renewable National Renewable Energy Laboratory's (NREL) Alternative Fuels Utilization Program, which is widely known for its alternative fuel vehicle (AFV) emissions information, is also doing much to bring better alternative fuel vehicles to the field. Many of the AFVs of tomor- row will include components developed through NREL's research, which is sponsored by the U.S. Department of Energy (DOE). Most of NREL's projects involve ethanol, methanol, natural gas, biodiesel, and propane, but researchers are also working on future fuels such as hydrogen and dimethyl ether. In this issue of AFDC Update, we highlight a few of these projects. Up-to-date fact sheets are available on line through the AFDC World Wide Web (WWW) site at: http://www. afdc.doe.gov/fuelutil/engoptim.html.

475

National Infrastructure Protection Plan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Infrastructure Infrastructure Protection Plan 2006 Preface Preface i The ability to protect the critical infrastructure and key resources (CI/KR) of the United States is vital to our national security, public health and safety, economic vitality, and way of life. U.S. policy focuses on the importance of enhancing CI/KR protection to ensure that essential governmental missions, public services, and economic functions are maintained in the event of a

476

Idaho Panhandle National Forests  

E-Print Network (OSTI)

National Forests. The RNA features vegetation on dry cliffs that are embedded in mid-elevation moist western hemlock/western redcedar/grand fir forests. Immediately below the cliffs is riparian habitat that supports many wetland species, including a disjunct west coast moss, Ulota megalospora, whose first known occurrence in Idaho is in this RNA. This establishment report documents the boundaries of the RNA, the objectives for the RNA, its features, description of

United States; Forest Service; Priest River; Experimental Forest; Dennis E. Ferguson; Arthur C. Zack Ferguson; Dennis E. Zack

2006-01-01T23:59:59.000Z

477

National Security | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Program Areas Program Areas Initiatives Facilities Events and Conferences Supporting Organizations A scientific approach to global security Initiatives | Programs Home | Science & Discovery | National Security National Security | National Security SHARE ORNL plays an important role in national and global security by virtue of its expertise in advanced materials, nuclear science, supercomputing and other scientific specialties. Discovery and innovation in these areas are essential for protecting US citizens and advancing national and global security priorities. ORNL supports these missions by using its signature strengths to meet complex national security challenges in a number of areas. Nuclear Nonproliferation - The laboratory's expertise and experience covers the spectrum of nuclear nonproliferation work, from basic R&D to

478

Los Alamos National Security, LLC partners with Los Alamos National...  

NLE Websites -- All DOE Office Websites (Extended Search)

National Bank on Las Conchas recovery challenge fund LANS has given 50,000 as seed money to establish a fund at LANB. July 28, 2011 Los Alamos National Laboratory sits on top...

479

DOE Congratulates Under Secretary, National Lab Director and Other National  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Congratulates Under Secretary, National Lab Director and Other Congratulates Under Secretary, National Lab Director and Other National Lab Scientists for Receiving Top Scientific Honor DOE Congratulates Under Secretary, National Lab Director and Other National Lab Scientists for Receiving Top Scientific Honor April 29, 2010 - 12:00am Addthis Washington, DC - U.S. Department of Energy Under Secretary for Science Steven E. Koonin, SLAC National Accelerator Laboratory Director Persis Drell, and other National Lab affiliated scientists and engineers are among the 72 new members elected to the National Academy of Sciences (NAS). NAS is a private, nonprofit, honorific society of distinguished scholars engaged in scientific and engineering research, dedicated to furthering science and technology and to their use for the general welfare.

480

Idaho National Laboratory receives national recognition for Small...  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE-ID Tim Jackson, 208-526-8484 INL Misty Benjamin, 208-526-5940 Idaho National Laboratory receives national recognition for Small Business Mentoring Program IDAHO FALLS The...

Note: This page contains sample records for the topic "yakama nation drop" 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

National Science Bowl 2013 | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

National Science Bowl 2013 National Science Bowl 2013 Addthis National Science Bowl 2013 1 of 16 National Science Bowl 2013 The 2013 National Science Bowl started off at the 4H...

482

An Investigation of the Influence of Droplet Number Concentration and Giant Aerosol Particles upon Supercooled Large Drop Formation in Wintertime Stratiform Clouds  

Science Conference Proceedings (OSTI)

Supercooled large drops (SLD) can be a significant hazard for aviation. Past studies have shown that warm-rain processes are prevalent, or even dominant, in stratiform clouds containing SLD, but the primary factors that control SLD production are ...

Sonia Lasher-Trapp; Sarah Anderson-Bereznicki; Ashley Shackelford; Cynthia H. Twohy; James G. Hudson

2008-10-01T23:59:59.000Z

483

A Numerical Study of the Effect of Electric Charges on the Efficiency with which Planar Ice Crystals Collect Supercooled Cloud Drops  

Science Conference Proceedings (OSTI)

A theoretical model is presented which allows determination of the efficiency with which electrically charged, simple planar ice crystals collide with electrically charged supercooled cloud drops. The calculations are carried out for ice crystal ...

J. J. Martin; P. K. Wang; H. R. Pruppacher; R. L. Pitter

1981-11-01T23:59:59.000Z

484

Influence of the time-dependent surfactant adsorption on the lifetime of a drop pressed by buoyancy against a planar interface  

E-Print Network (OSTI)

Emulsion Stability Simulations (ESS) of deformable droplets are used to study the influence of the time-dependent adsorption on the coalescence time of a 200-$\\mu$m drop of soybean oil pressed by buoyancy against a planar water/oil interface. The interface is represented by a 5000-$\\mu$m drop of oil fixed in the space. The movement of the small drop is determined by the interaction forces between the drops, the buoyancy force, and its thermal interaction with the solvent. The interaction forces depend on the surface concentration of surfactant molecules at the oil/water interfaces. Assuming diffusion limited adsorption, the surface excess of the surfactant becomes a function of its apparent diffusion constant, $D_{app}$. Distinct probability distributions of the coalescence time are obtained depending on the magnitude of $D_{app}$. The origin and the significance of these distributions are discussed.

Clara Rojas; Maximo Garcia-Sucre; German Urbina-Villalba

2013-05-23T23:59:59.000Z

485

An Analysis of Errors in Drop Size Distribution Retrievals and Rain Bulk Parameters with a UHF Wind Profiling Radar and a Two-Dimensional Video Disdrometer  

Science Conference Proceedings (OSTI)

Vertically pointed wind profiling radars can be used to obtain measurements of the underlying drop size distribution (DSD) for a rain event by means of the Doppler velocity spectrum. Precipitation parameters such as rainfall rate, radar ...

Laura Kanofsky; Phillip Chilson

2008-12-01T23:59:59.000Z

486

National Laser Users' Facility Grant Program | National Nuclear...  

National Nuclear Security Administration (NNSA)

Home > About Us > Our Programs > Defense Programs > Office of Research, Development, Test Capabilities and Evaluation > University Partnerships Academic Alliances > National...

487

Responding to National Needs: The National Bureau of ...  

Science Conference Proceedings (OSTI)

Page 1. CHAPTER ONE A UNIQUE INSTITUTION CHANGE COMES TO A MIDDLE-AGED AGENCY In 1968 the National ...

488

Los Alamos National Laboratory - Reports  

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489

Climate Change and National Security  

Science Conference Proceedings (OSTI)

Climate change is increasingly recognized as having national security implications, which has prompted dialogue between the climate change and national security communities—with resultant advantages and differences. Climate change research has ...

Elizabeth L. Malone

2013-01-01T23:59:59.000Z

490

Biology Department - Brookhaven National Laboratory  

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National Laboratory From: 1599- 61400 Past BNL Research Interests I am the biology beamline scientist at x-ray beamline X25 at the National Synchrotron Light Source and...

491

Brookhaven National Laboratory Technology Marketing ...  

Brookhaven National Laboratory Technology Marketing ... a critical reaction in a number of growing energy generation and utilization ... Energy Analys ...

492

Brookhaven National Laboratory: Technology Commercialization ...  

Brookhaven National Laboratory conducts research in the physical, biomedical, and environmental sciences, as well as in energy technologies.

493

Michael Samsa | Argonne National Laboratory  

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& nonproliferation Biotechnology for national security Decision science Emergency & disaster management Policy analysis Public health preparedness Infrastructure protection...

494

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496

National Security | ornl.gov  

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Science and Technology Quantum Information Science Supercomputing and Computation Home | Science & Discovery | Supercomputing and Computation | Research Areas | National...

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Pollux | National Nuclear Security Administration  

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498

Testimonials | National Nuclear Security Administration  

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499

Organization Chart | Argonne National Laboratory  

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Department of Energy National Laboratories  

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