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


1

VIDEO: "Clear Path II" Helps the Department Prepare for Hurricane...  

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

Energy Department. Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability In preparation for the upcoming hurricane season...

2

Hurricane Earl  

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

Historical/Selected Significant Energy Disruptions > Hurricane Earl Historical/Selected Significant Energy Disruptions > Hurricane Earl Hurricane Earl Released: September 3, 2010 2:00 p.m. EDT Map Sources: Infrastructure-Energy Information Administration (GasTran System), Ventyx (Energy Velocity); Hurricane path with 67% likelihood cone-National Oceanic and Atmospheric Administration (NOAA) Uncheck or check an item to hide or show it in the map. Electric Power Plants (>=100 MW) Coal Hydroelectric Natural Gas Nuclear Petroleum Wood Wind Other Electricity Transmission Lines (>=345kV) LNG terminals Natural Gas Market Centers (Hubs) Natural Gas Processing Plants Natural Gas Interstate, Intrastate, and Gathering Pipelines Oil Import Site & Oil Seaports Petroleum Refineries Heating Oil Reserve Site Additional Resources: Gulf of Mexico Fact Sheet

3

Analytic solutions for seismic travel time and ray path geometry through simple velocity models.  

SciTech Connect (OSTI)

The geometry of ray paths through realistic Earth models can be extremely complex due to the vertical and lateral heterogeneity of the velocity distribution within the models. Calculation of high fidelity ray paths and travel times through these models generally involves sophisticated algorithms that require significant assumptions and approximations. To test such algorithms it is desirable to have available analytic solutions for the geometry and travel time of rays through simpler velocity distributions against which the more complex algorithms can be compared. Also, in situations where computational performance requirements prohibit implementation of full 3D algorithms, it may be necessary to accept the accuracy limitations of analytic solutions in order to compute solutions that satisfy those requirements. Analytic solutions are described for the geometry and travel time of infinite frequency rays through radially symmetric 1D Earth models characterized by an inner sphere where the velocity distribution is given by the function V (r) = A-Br{sup 2}, optionally surrounded by some number of spherical shells of constant velocity. The mathematical basis of the calculations is described, sample calculations are presented, and results are compared to the Taup Toolkit of Crotwell et al. (1999). These solutions are useful for evaluating the fidelity of sophisticated 3D travel time calculators and in situations where performance requirements preclude the use of more computationally intensive calculators. It should be noted that most of the solutions presented are only quasi-analytic. Exact, closed form equations are derived but computation of solutions to specific problems generally require application of numerical integration or root finding techniques, which, while approximations, can be calculated to very high accuracy. Tolerances are set in the numerical algorithms such that computed travel time accuracies are better than 1 microsecond.

Ballard, Sanford

2007-12-01T23:59:59.000Z

4

Two-dimensional velocity models for paths from Pahute Mesa and Yucca Flat to Yucca Mountain; Yucca Mountain Project  

SciTech Connect (OSTI)

Vertical acceleration recordings of 21 underground nuclear explosions recorded at stations at Yucca Mountain provide the data for development of three two-dimensional crystal velocity profiles for portions of the Nevada Test Site. Paths from Area 19, Area 20 (both Pahute Mesa), and Yucca Flat to Yucca Mountain have been modeled using asymptotic ray theory travel time and synthetic seismogram techniques. Significant travel time differences exist between the Yucca Flat and Pahute Mesa source areas; relative amplitude patterns at Yucca Mountain also shift with changing source azimuth. The three models, UNEPM1, UNEPM2, and UNEYF1, successfully predict the travel time and amplitude data for all three paths. 24 refs., 34 figs., 8 tabs.

Walck, M.C.; Phillips, J.S.

1990-11-01T23:59:59.000Z

5

Hurricane Preparedness for Livestock  

E-Print Network [OSTI]

When a hurricane threatens, livestock owners should be prepared to protect their animals, their barns and equipment, and their feedstocks. This publication explains what to do to make sure your livestock are safe during hurricane season....

Paschal, Joseph C.

2002-08-12T23:59:59.000Z

6

Atlantic Hurricane Season of 2008  

Science Journals Connector (OSTI)

The 2008 Atlantic hurricane season is summarized and the year’s tropical cyclones are described. Sixteen named storms formed in 2008. Of these, eight became hurricanes with five of them strengthening into major hurricanes (category 3 or higher on ...

Daniel P. Brown; John L. Beven; James L. Franklin; Eric S. Blake

2010-05-01T23:59:59.000Z

7

Hurricane Earl - Where Is It Headed and What Does It Have to Do With  

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

Hurricane Earl - Where Is It Headed and What Does It Have to Do Hurricane Earl - Where Is It Headed and What Does It Have to Do With Energy? Hurricane Earl - Where Is It Headed and What Does It Have to Do With Energy? September 1, 2010 - 5:50pm Addthis Dr. Richard Newell Dr. Richard Newell Hurricane Earl has the East Coast of the United States in his sights. Earl is moving northward from the Bahamas, and is expected to skirt the U.S. Atlantic coast from Cape Hatteras to New England, before making landfall in Nova Scotia over the Labor Day weekend. But hurricane paths are uncertain, so we'll have to wait and see where Earl actually ends up. In any event, what does this have to do with energy? Hurricanes can disrupt energy supplies and markets. In addition to the potential for electricity outages, hurricanes can affect offshore oil and gas production, petroleum

8

Hurricane Earl - Where Is It Headed and What Does It Have to Do With  

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

Hurricane Earl - Where Is It Headed and What Does It Have to Do Hurricane Earl - Where Is It Headed and What Does It Have to Do With Energy? Hurricane Earl - Where Is It Headed and What Does It Have to Do With Energy? September 1, 2010 - 5:50pm Addthis Dr. Richard Newell Dr. Richard Newell Hurricane Earl has the East Coast of the United States in his sights. Earl is moving northward from the Bahamas, and is expected to skirt the U.S. Atlantic coast from Cape Hatteras to New England, before making landfall in Nova Scotia over the Labor Day weekend. But hurricane paths are uncertain, so we'll have to wait and see where Earl actually ends up. In any event, what does this have to do with energy? Hurricanes can disrupt energy supplies and markets. In addition to the potential for electricity outages, hurricanes can affect offshore oil and gas production, petroleum

9

Energy Resources for Hurricane Season  

Broader source: Energy.gov [DOE]

Learn about the Office of Energy Efficiency and Renewable Energy's resources for post-hurricane recovery.

10

Hurricanes and Society KPRC Hurricane Expert  

E-Print Network [OSTI]

not captured in models #12;Large scale features · Ocean heat content · Wind Shear · Dry in the hurricane and its environment · Computer power to ingest and run the models #12 or moist environment #12;Small Scale features Role of deep convec4on Eyewall

11

Numerical Prediction of Hurricane Opal  

Science Journals Connector (OSTI)

The main theme of this paper is on the intensity forecast of a hurricane (Opal) and interpretation of factors contributing toward it. The paper illustrates the results of assimilation and prediction for Hurricane Opal of 1995 from a very high-...

T. N. Krishnamurti; Wei Han; Bhaskar Jha; H. S. Bedi

1998-05-01T23:59:59.000Z

12

Analysis of Hurricane Catarina (2004)  

Science Journals Connector (OSTI)

The development of Hurricane Catarina over the western South Atlantic Ocean in March 2004 marks the first time that the existence of a hurricane has been confirmed by analysis and satellite imagery in the South Atlantic basin. The storm undergoes ...

Ron McTaggart-Cowan; Lance F. Bosart; Christopher A. Davis; Eyad H. Atallah; John R. Gyakum; Kerry A. Emanuel

2006-11-01T23:59:59.000Z

13

Hurricane Preparedness for Livestock (Spanish)  

E-Print Network [OSTI]

When a hurricane threatens, livestock owners should be prepared to protect their animals, their barns and equipment, and their feedstocks. This publication explains what to do to make sure your livestock are safe during hurricane season....

Paschal, Joseph C.

2002-08-12T23:59:59.000Z

14

Microsoft Word - Hurricane Outlook.doc  

Gasoline and Diesel Fuel Update (EIA)

8 8 1 June 2008 Short-Term Energy Outlook Supplement: The 2008 Outlook for Hurricane Production Outages in the Gulf of Mexico Highlights * The National Oceanic and Atmospheric Administration (NOAA) predicted above-normal hurricane activity in its Atlantic Hurricane Season Outlook released on May 22, 2008. 1 NOAA projects 12 to 16 named storms will form within the Atlantic Basin, including 6 to 9 hurricanes, of which 2 to 5 will be intense, during the upcoming hurricane season (June 1 - November 30). 2 * Above-normal hurricane activity in the Atlantic is likely to correspond to increased impacts on offshore crude oil and natural gas producers in the Gulf

15

ARM Data Used in Hurricane Research  

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

study of the 1997 Hurricane Nora. In September of 1997, Hurricane Nora developed over the Pacific Ocean near Panama. As the storm moved north along the Baja Peninsula and into...

16

, SdrviceAssessment Hurricane Katrina  

E-Print Network [OSTI]

Oceanic and Atmospheric Administration (NOAA) National Weather Service(NWS) Silver Spring, Maryland #12;Cover: NOAA-15 satellite image of HurricaneKatrina at 7:47 a.m. Central Daylight Time, August 29'SNational Weather Service David L. Johnson Brigadier General, USAF (ret.) Assistant Administrator for Weather

17

Hurricane Sandy Situation Reports (October & November 2012) | Department of  

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

Hurricane Sandy Situation Reports (October & November 2012) Hurricane Sandy Situation Reports (October & November 2012) Hurricane Sandy Situation Reports (October & November 2012) Hurricane Sandy situation reports detail the storm's impacts and the restoration activities being taken by the energy sector. Hurricane Sandy Situation Report # 20 November 7, 2012 (10:00 AM EST) Hurricane Sandy Situation Report # 19 November 6, 2012 (3:00 PM EST) Hurricane Sandy Situation Report # 18 November 6, 2012 (10:00 AM EST) Hurricane Sandy Situation Report # 17 November 5, 2012 (3:00 PM EST) Hurricane Sandy Situation Report # 16 November 5, 2012 (10:00 AM EST) Hurricane Sandy Situation Report # 15 November 4, 2012 (3:00 PM EST) Hurricane Sandy Situation Report # 14 November 4, 2012 (10:00 AM EST) Hurricane Sandy Situation Report # 13 November 3, 2012 (3:00 PM EDT)

18

10 Years of Hurricane Synoptic Surveillance (1997–2006)  

Science Journals Connector (OSTI)

In 1997, the National Hurricane Center and the Hurricane Research Division began operational synoptic surveillance missions with the Gulfstream IV-SP jet aircraft to improve the numerical guidance for hurricanes that threaten the continental ...

Sim D. Aberson

2010-05-01T23:59:59.000Z

19

Microsoft Word - Hurricane Outlook.doc  

Gasoline and Diesel Fuel Update (EIA)

9 9 1 June 2009 Short-Term Energy Outlook Supplement: The 2009 Outlook for Hurricane Production Outages in the Gulf of Mexico Highlights * The National Oceanic and Atmospheric Administration (NOAA) predicted in its Atlantic Hurricane Season Outlook released on May 21, 2009 that the Atlantic basin will most likely experience near-normal activity during the upcoming hurricane season (June 1 - November 30). 1 NOAA projects 9 to 14 named storms will form within the Atlantic Basin over the next 6 months, including 4 to 7 hurricanes, of which 1 to 3 will be intense. 2 * Based on the results of a Monte Carlo hurricane outage simulation using NOAA's most recent predictions for the level of hurricane activity, EIA expects

20

Hurricanes and Offshore Wind Farms  

Wind Powering America (EERE)

Hurricanes and Offshore Wind Farms Hurricanes and Offshore Wind Farms July 17, 2013 Man: Please continue to stand by. Today's conference will begin momentarily. Thank you. Coordinator: Welcome, and think you for standing by. At this time, all participants are in a listen only mode for the duration of today's call. Today's conference is being recorded. If you have any objections, you may disconnect at this time. Now I would like to turn the meeting over to Mr. Jonathan Bartlett. Sir you may begin. Jonathan Bartlett: Thank you. Good afternoon, this is Jonathan Bartlett. I'm speaking to you from the Department of Energy in Washington, D.C. Welcome everyone to the July Edition of the Wind Power in America webinar. This month we have two speakers, Joel Cline and Mark Powell will discuss the impacts of

Note: This page contains sample records for the topic "velocity hurricane path" 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

NOAA's Hurricane Field Program | Department of Energy  

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

speed and direction of hurricanes. This information could be used to develop stronger offshore wind turbines and components, such as blades, foundations, and gearboxes capable of...

22

detonation velocity  

Science Journals Connector (OSTI)

detonation velocity, detonation rate, velocity of detonation, V.O.D., detonating velocity, rate of detonation, detonating rate, detonation speed, detonating speed, speed of detonation ? Detonationsge...

2014-08-01T23:59:59.000Z

23

Gulf Coast Hurricanes Situation Report #39  

SciTech Connect (OSTI)

There are 49,300 customers without power in Florida as of 7:00 AM EST 11/9 due to Hurricane Wilma, down from a peak of about 3.6 million customers. Currently, less than 1 percent of the customers are without power in the state. This is the last report we will due on outages due to Hurricane Wilma.

none,

2005-11-09T23:59:59.000Z

24

Hurricane Ike Impacts Southeast Texas Wildland Fuels  

E-Print Network [OSTI]

where timberland fuels can be found. Storm damage can be found in the timberlands of many east Texas significant damage, possibly up to 50%. #12;There are two modifications to the wildland timber fuelsHurricane Ike Impacts On Southeast Texas Wildland Fuels October 16th 2008 Hurricane Ike made

25

Microsoft Word - Hurricane Outlook.docx  

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

June 2012 1 June 2012 1 June 2012 Short-Term Energy Outlook Supplement: 2012 Outlook for Hurricane-Related Production Outages in the Gulf of Mexico Highlights ï‚· The National Oceanic and Atmospheric Administration's (NOAA) Atlantic Hurricane Season Outlook, released on May 24, 2012, predicts that the Atlantic basin likely will experience near- normal tropical weather activity during the upcoming hurricane season (June 1 - November 30). 1 NOAA projects that 9 to 15 named storms will form within the Atlantic Basin over the next 6 months, including 4 to 8 hurricanes of which 1 to 3 will be intense. 2 ï‚· Based on the results of a Monte Carlo hurricane outage simulation using the NOAA predictions

26

Microsoft Word - Hurricane Outlook.doc  

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

Information Administration/Short-Term Energy Outlook Supplement - June 2010 Information Administration/Short-Term Energy Outlook Supplement - June 2010 1 June 2010 Short-Term Energy Outlook Supplement: 2010 Outlook for Hurricane-Related Production Outages in the Gulf of Mexico Highlights ï‚· The National Oceanic and Atmospheric Administration's (NOAA) Atlantic Hurricane Season Outlook, released on May 27, 2010, predicted that the Atlantic basin will likely experience above-normal tropical weather activity during the upcoming hurricane season (June 1 - November 30). 1 NOAA projects that 14 to 23 named storms will form within the Atlantic Basin over the next 6 months, including 8 to 14 hurricanes of which 3 to 7 will be intense. 2 ï‚· Based on the results of a Monte Carlo hurricane outage simulation using the

27

Global Warming Effects on Us Hurricane Damage  

E-Print Network [OSTI]

While many studies of the effects of global warming on hurricanes predict an increase in various metrics of Atlantic basin-wide activity, it is less clear that this signal will emerge from background noise in measures of ...

Emanuel, Kerry Andrew

28

Final Gulf Coast Hurricanes Situation Report #46  

SciTech Connect (OSTI)

According to Entergy New Orleans, electricity has been restored to the vast majority of residents and businesses in the city, except in a few isolated areas that sustained severe devastation from Hurricane Katrina.

none,

2006-01-26T23:59:59.000Z

29

Hurricane Season: Restoring Power after a Big Storm | Department of Energy  

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

Hurricane Season: Restoring Power after a Big Storm Hurricane Season: Restoring Power after a Big Storm Hurricane Season: Restoring Power after a Big Storm June 5, 2012 - 4:01pm Addthis Hurricane Irene made landfall on the coast of North Carolina as a Category 1 hurricane during the 2011 Atlantic hurricane season. It was the ninth named storm, first hurricane, and first major hurricane of the 2011 hurricane season. | Photo courtesy of the National Oceanic and Atmospheric Administration. Hurricane Irene made landfall on the coast of North Carolina as a Category 1 hurricane during the 2011 Atlantic hurricane season. It was the ninth named storm, first hurricane, and first major hurricane of the 2011 hurricane season. | Photo courtesy of the National Oceanic and Atmospheric Administration. William Bryan William Bryan

30

Energy SWAT Team Prepares for Hurricane Season | Department of Energy  

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

SWAT Team Prepares for Hurricane Season SWAT Team Prepares for Hurricane Season Energy SWAT Team Prepares for Hurricane Season August 17, 2010 - 11:30am Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What does this mean for me? First-responder training sessions at the Department help prepare employees for hurricane season and other potential energy-sector emergencies. If you live in a part of the country where hurricanes might cause damage, be sure to have a plan and a kit ready. On June 29, Hurricane Alex became the first hurricane of the 2010 season, and the first Atlantic hurricane to occur as early as June since 1995. The next day, a Department of Energy "energy response team" gathered in Washington, D.C. for the last in a series of first-responder training

31

Energy SWAT Team Prepares for Hurricane Season | Department of Energy  

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

Energy SWAT Team Prepares for Hurricane Season Energy SWAT Team Prepares for Hurricane Season Energy SWAT Team Prepares for Hurricane Season August 17, 2010 - 11:30am Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What does this mean for me? First-responder training sessions at the Department help prepare employees for hurricane season and other potential energy-sector emergencies. If you live in a part of the country where hurricanes might cause damage, be sure to have a plan and a kit ready. On June 29, Hurricane Alex became the first hurricane of the 2010 season, and the first Atlantic hurricane to occur as early as June since 1995. The next day, a Department of Energy "energy response team" gathered in Washington, D.C. for the last in a series of first-responder training

32

Modeling the Effect of Hurricanes on Power Distribution Systems  

E-Print Network [OSTI]

There are many calamitous events such as earthquakes, hurricanes, tsunamis etc. that occur suddenly and cause great loss of life, damage, or hardship. Hurricanes cause significant damage to power distribution systems, resulting in prolonged customer...

Chanda, Suraj

2012-10-19T23:59:59.000Z

33

Assessing United States hurricane damage under different environmental conditions  

E-Print Network [OSTI]

Hurricane activity between 1979 and 2011 was studied to determine damage statistics under different environmental conditions. Hurricanes cause billions of dollars of damage every year in the United States, but damage ...

Maheras, Anastasia Francis

2012-01-01T23:59:59.000Z

34

Federal Power Act section 202(c)- Hurricane Rita, September 2005  

Broader source: Energy.gov [DOE]

On September 28, 2005, in response to “the massive devastation caused Hurricane Rita, which further exacerbated the dire condition caused by Hurricane Katrina”, a 202(c) emergency order was issued...

35

Hurricane Response and Restoration | Department of Energy  

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

Hurricane Response and Restoration Hurricane Response and Restoration Hurricane Response and Restoration June 1, 2011 - 5:15pm Addthis Despite all of ISER's efforts to promote reliability and resiliency in the energy sector, domestic and global events will occur that will disrupt the sector and ISER must always be prepared to respond. In the face of both manmade and natural disasters, ISER applies cutting edge technical solutions and emergency management expertise to help overcome challenges inherent in quickly restoring an incredibly complex U.S. energy system. ISER plans, trains, and coordinates year round with all relevant stakeholders so that it can meet our nation's energy needs by deploying energy emergency responders to coordinate and facilitate system restoration activities with local, state, territorial, Federal, public and private

36

Microsoft Word - Hurricane Analysis v11.doc  

Gasoline and Diesel Fuel Update (EIA)

The Impact of Tropical Cyclones on Gulf of Mexico The Impact of Tropical Cyclones on Gulf of Mexico Crude Oil and Natural Gas Production Table of Contents 1. Summary 2. Tropical Cyclones in the Gulf of Mexico 3. Tropical Cyclone Impacts on Gulf of Mexico Oil and Natural Gas Production and Refinery Operations 4. Forecasting Shut-In Production A. Model 1: Using the NOAA Forecast of the Atlantic ACE Index to Estimate Shut- In Production B. Model 2: Using the NOAA Forecast of the Number of Atlantic Tropical Cyclones to Estimate Shut-In Production 5. Appendices A1. Methodology for Estimating Historical Shut-In Production A2. Gulf of Mexico Major Hurricanes, 1995-2005 A3. Seasonal Hurricane Summary, 1960-2005 A4. Regression Results 1. Summary The Atlantic hurricane season of 2005 was the most active season since accurate record-

37

Hurricane Surge Flooding Damage Assessment and Web-Based Game Development to Support K12 Education for Understanding Climate Change Impact on Hurricane Surge Flooding Damage  

E-Print Network [OSTI]

Hurricane surge floods have caused devastating damage along coastal areas all over the world. Yet many recent studies have shown that global warming could increase the hurricane flooding damage by hurricane intensification and sea level rise. Hence...

Hsu, Chih-Hung

2014-08-10T23:59:59.000Z

38

Gulf Coast Hurricanes Situation Report #40  

SciTech Connect (OSTI)

On 11/12 Florida Power & Light (FPL) announced that crews had essentially completed Hurricane Wilma restoration efforts to all 3.2 million customers in South Florida who had been without power. Electricity restoration efforts are now essentially complete in Florida.

none,

2005-11-14T23:59:59.000Z

39

Reply to "Hurricanes and Global Warming--  

E-Print Network [OSTI]

change. Anthes et al. (2006) include several important in- consistencies. First, Anthes et al. (2006 "Whatever the cause, the near doubling of power dissipation over the pe- riod of record should be a matter understanding of the role of hurricanes in the general circulation of the atmosphere and ocean, even

Colorado at Boulder, University of

40

Velocity determination from velocity spectra  

E-Print Network [OSTI]

. Lithologic and structural information can bc inferred from the interval velocities and thicknesses. Actual seismic exploration data (which are twelvefold sub- surface coverage data taken at Niller County, Arkansas) were used to make the actual velocity...) with decreasing increment of normal incidence time and rms velocity, 2) with in- creasing interval between the initial and final values of time and TRACE NO. & SHOT-GEOPHONE DISTANCE l 2 3 4 3 6 X, X X 4 Xs X~ RMS VELOCITY V ca Jo M A tD M NNO = J o) y...

Yang, Sung Jin

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "velocity hurricane path" 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

Sediment resuspension over a continental shelf during Hurricanes Edouard and Hortense  

E-Print Network [OSTI]

Sediment resuspension over a continental shelf during Hurricanes Edouard and Hortense G. C. Chang physical and optical measurements have captured sediment resuspension associated with two hurricanes. Sediment resuspension associated with Hurricane Edouard was forced by combined current and wave processes

Chang, Grace C.

42

NREL: Technology Deployment - FEMA Engages NREL in Hurricane Sandy Recovery  

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

FEMA Engages NREL in Hurricane Sandy Recovery Effort FEMA Engages NREL in Hurricane Sandy Recovery Effort May 8, 2013 Natural Disasters, By the Numbers There have been 144 weather/climate disasters since 1980 in which overall damages reached or exceeded $1 billion. In 2005, the estimated economic loss due to Hurricane Katrina was about $187 billion. In 2012, the estimated total loss due to Hurricane Sandy was $71 billion in New York and New Jersey alone. By the time Hurricane Sandy pounded the East Coast on October 29, 2012, it had grown to be the largest Atlantic hurricane on record-with winds spanning 1,100 miles. The devastation left in its wake affected 24 states with the most severe damage concentrated in New Jersey and New York; total damage topped an estimated $71 billion for the two states alone. For the first time, NREL was funded by the Federal Emergency Management

43

Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient  

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

Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient Communities Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient Communities October 29, 2013 - 10:21am Addthis Workers repair power lines in the Mid-Atlantic shortly after Hurricane Sandy. | Photo courtesy of the Energy Department. Workers repair power lines in the Mid-Atlantic shortly after Hurricane Sandy. | Photo courtesy of the Energy Department. Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy What are the key facts? This week marks the one-year anniversary of Hurricane Sandy making landfall in New Jersey. The federal government has been committed to the recovery and rebuilding efforts since day one, but much work remains. The Energy Department is taking actions to protect our energy

44

Preparing for Hurricane Irene: Follow Local Direction | Department of  

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

Preparing for Hurricane Irene: Follow Local Direction Preparing for Hurricane Irene: Follow Local Direction Preparing for Hurricane Irene: Follow Local Direction August 25, 2011 - 5:24pm Addthis Coastal watches/warnings and 5-day forecast cone for storm center of Hurricane Irene, updated on Thursday, Aug. 25, 2011 at 5:00 PM EST. | Image courtesy of NOAA Coastal watches/warnings and 5-day forecast cone for storm center of Hurricane Irene, updated on Thursday, Aug. 25, 2011 at 5:00 PM EST. | Image courtesy of NOAA Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs Hurricane Irene is heading towards the East Coast, and while the extent of its impact is not yet known, those who may be effected (even inland areas), should get prepared and follow the direction of local authorities. FEMA is

45

Parameterization and Statistical Analysis of Hurricane Waves  

E-Print Network [OSTI]

delineation. Application to Corpus Christi, TX. Figure and method by PhD student Chih-Hung Hsu (AaronHsu@tamu.edu). ..………………………..… 83 Figure 5.5 SRF zones for Panama City, FL. Each zone has a corresponding... damaged and forcing nine oil refineries to close (U.S. Department of Commerce 2006). One of the major reasons for the extensive     2   damage during hurricane Katrina was the high surge levels seen in low lying cities such as New Orleans, many...

Mclaughlin, Patrick William

2014-05-03T23:59:59.000Z

46

Newberry EGS Seismic Velocity Model  

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

We use ambient noise correlation (ANC) to create a detailed image of the subsurface seismic velocity at the Newberry EGS site down to 5 km. We collected continuous data for the 22 stations in the Newberry network, together with 12 additional stations from the nearby CC, UO and UW networks. The data were instrument corrected, whitened and converted to single bit traces before cross correlation according to the methodology in Benson (2007). There are 231 unique paths connecting the 22 stations of the Newberry network. The additional networks extended that to 402 unique paths crossing beneath the Newberry site.

Dennise Templeton

47

Newberry EGS Seismic Velocity Model  

SciTech Connect (OSTI)

We use ambient noise correlation (ANC) to create a detailed image of the subsurface seismic velocity at the Newberry EGS site down to 5 km. We collected continuous data for the 22 stations in the Newberry network, together with 12 additional stations from the nearby CC, UO and UW networks. The data were instrument corrected, whitened and converted to single bit traces before cross correlation according to the methodology in Benson (2007). There are 231 unique paths connecting the 22 stations of the Newberry network. The additional networks extended that to 402 unique paths crossing beneath the Newberry site.

Dennise Templeton

2013-10-01T23:59:59.000Z

48

EIA - Daily Report 9/16/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

16, 4:00 pm 16, 4:00 pm Hurricane Katrina in Perspective (see figures below) While the peak crude oil production loss from Hurricane Katrina was similar to Hurricane Ivan last year and even less than Hurricane Dennis earlier this year, the pace of restoration is expected to be much more similar to Hurricane Ivan than any of the other recent hurricanes. For example, while the peak daily loss in crude oil production during Hurricane Dennis was slightly more than suffered following Hurricane Katrina, within a week of the peak loss, crude oil production following Hurricane Dennis was back to normal while it will likely be months before crude oil production is back to normal following Hurricane Katrina. Graph of Gulf of Mexico Shut-In Oil & Natural Gas Production due to hurricanes in 2004 & 2005

49

EIA - Daily Report 9/19/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

Monday, September 19, 5:00 pm Monday, September 19, 5:00 pm Hurricane Katrina in Perspective (see figures below). While the peak crude oil production loss from Hurricane Katrina was similar to 2004's Hurricane Ivan and even less than Hurricane Dennis earlier this year, the pace of restoration is expected to be much more similar to Hurricane Ivan than any of the other recent hurricanes. For example, while the peak daily loss in crude oil production during Hurricane Dennis was slightly more than suffered following Hurricane Katrina, within a week of the peak loss, crude oil production following Hurricane Dennis was back to normal while it will likely be months before crude oil production is back to normal following Hurricane Katrina. New York Mercantile Exchange (NYMEX) prices increased initially following the hurricane. Since early September, product prices generally have declined (increasing on September 19 with news of Tropical Storm Rita approaching the Gulf of Mexico).

50

Taming Hurricanes With Arrays of Offshore Wind Turbines  

E-Print Network [OSTI]

Taming Hurricanes With Arrays of Offshore Wind Turbines Mark Z. Jacobson Cristina Archer, Willet #12;Representation of a vertically-resolved wind turbine in model Lines are model layers) or 50 m/s (destruction) speed. Can Walls of Offshore Wind Turbines Dissipate Hurricanes? #12;Katrina

Firestone, Jeremy

51

Global warming and hurricane intensity and frequency: The debate continues  

E-Print Network [OSTI]

Global warming and hurricane intensity and frequency: The debate continues Megan Mc of these changes. Some scientists believe that global warming and increased sea surface temperatures are to blame, global warming and increased sea surface temperatures do appear to have influenced hurricane frequency

Kareem, Ahsan

52

Numerical prediction of mobile offshore drilling unit drift during hurricanes  

E-Print Network [OSTI]

Hurricanes Ivan, Katrina, and Rita tracked through a high-density corridor of the oil and gas infrastructures in the Gulf of Mexico. Extreme winds and large waves exceeding the 100-year design criteria of the MODUs during these hurricanes, caused...

Tahchiev, Galin Valentinov

2009-05-15T23:59:59.000Z

53

Testing for a Trend in a Partially Incomplete Hurricane Record  

Science Journals Connector (OSTI)

The record of annual counts of basinwide North Atlantic hurricanes is incomplete prior to 1946. This has restricted efforts to identify a long-term trend in hurricane activity to the postwar period. In contrast, the complete record of U.S. ...

Andrew R. Solow; Laura Moore

2000-10-01T23:59:59.000Z

54

Quantifying the hurricane risk to offshore wind turbines  

Science Journals Connector (OSTI)

...generation and transmission costs. U...Atlantic hurricane data show that hurricane...vertical dotted line shows the design...cannot yaw (solid line). The nonyawing...widespread power outages. Wind turbine design...replaced. Dashed lines plot the distribution...distribution is fitted to data from tropical cyclones...

Stephen Rose; Paulina Jaramillo; Mitchell J. Small; Iris Grossmann; Jay Apt

2012-01-01T23:59:59.000Z

55

DOE Prepares for the 2007 Hurricane Season | Department of Energy  

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

Prepares for the 2007 Hurricane Season Prepares for the 2007 Hurricane Season DOE Prepares for the 2007 Hurricane Season May 30, 2007 - 1:25pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today outlined a number of steps that the Department is taking to strengthen its hurricane response system in the United States. Since Hurricanes Katrina and Rita in 2005, DOE has made operational and administrative improvements, including coordination between federal, state and local leaders, deployment of trained staff, and improvements to modeling tools. "Bringing power back online is a critical step in recovering and rebuilding from a disaster and the Department of Energy stands ready to help coordinate fuel delivery to affected areas and remove barriers in energy recovery efforts," Alex de Alvarez, DOE Deputy Director of the Office of

56

Exemplary Hurricane Damage Cleanup Earns Petroleum Reserve Coveted  

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

Exemplary Hurricane Damage Cleanup Earns Petroleum Reserve Coveted Exemplary Hurricane Damage Cleanup Earns Petroleum Reserve Coveted Environmental Award Exemplary Hurricane Damage Cleanup Earns Petroleum Reserve Coveted Environmental Award April 22, 2010 - 1:00pm Addthis Washington, DC - An exceptional waste management project at a Texas Strategic Petroleum Reserve (SPR) site following Hurricane Ike in 2008 has won a DOE Environmental Sustainability (EStar) Award for Waste/Pollution Prevention. The award recognizes the SPR Storm Recovery Debris Waste Management Project at the Big Hill storage complex near Beaumont, Texas, which was heavily impacted by Hurricane Ike in September 2008. Selected annually by an independent panel of judges, EStar awards recognize environmental sustainability projects and programs that reduce risks and impacts, protect

57

Students Innovate to Address Gas Shortages Following Hurricane Sandy |  

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

Innovate to Address Gas Shortages Following Hurricane Innovate to Address Gas Shortages Following Hurricane Sandy Students Innovate to Address Gas Shortages Following Hurricane Sandy November 9, 2012 - 3:43pm Addthis Franklin High School students working on their online map of gas and charging stations. | Photo courtesy Dayana Bustamante Franklin High School students working on their online map of gas and charging stations. | Photo courtesy Dayana Bustamante Bob Brese Bob Brese Chief Information Officer Ian Kalin Director of the Energy Data Initiative What are the key facts? Students in New Jersey are using open data and online maps to support their community in the aftermath of Hurricane Sandy. As part of our efforts in helping with Hurricane Sandy restoration efforts, the Energy Department is working closely with other federal partners, state

58

Microsoft Word - Hurricane Outlook_v3.doc  

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

June 2007 June 2007 1 June 2007 Short-Term Energy Outlook Supplement: The 2007 Outlook for Hurricane Impacts on Gulf of Mexico Crude Oil and Natural Gas Production Highlights * The National Oceanic and Atmospheric Administration (NOAA) predicts above-normal hurricane activity in the May 22, 2007 version of its Atlantic Hurricane Season Outlook. They project 13 to 17 named storms will form within the Atlantic Basin, including 7 to 10 hurricanes of which 3 to 5 will be intense. 1 * Above-normal hurricane activity in the Atlantic is likely to correspond to increased impacts on offshore crude oil and natural gas producers in the Gulf of Mexico. However, the likelihood of a repeat of the destruction caused by

59

Department of Energy Prepares for Hurricane Season | Department of Energy  

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

Prepares for Hurricane Season Prepares for Hurricane Season Department of Energy Prepares for Hurricane Season May 30, 2006 - 10:50am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) Director of the Office of Electricity Delivery and Energy Reliability (OE) Kevin Kolevar today outlined a number of steps that the department is taking to prepare for hurricane season in the United States. Last year, Hurricanes Katrina and Rita knocked out electricity to a large portion of the Gulf Coast and damaged a number of oil and gas recovery platforms in the Gulf of Mexico and refineries along the shore. "Electricity and fuel are necessary to sustain the public's health and grow the nation's economy. After a disaster that shuts down energy supplies, the federal government, state and local leaders, and the industry need to

60

President Discusses Hurricane Effects on Energy Supply | Department of  

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

President Discusses Hurricane Effects on Energy Supply President Discusses Hurricane Effects on Energy Supply President Discusses Hurricane Effects on Energy Supply September 26, 2005 - 10:47am Addthis Washington, DC On Monday, President Bush came to the headquarters of the Department of Energy (DOE) to get a briefing on the Nation's energy infrastructure from Energy Secretary Samuel W. Bodman and Interior Secretary Gale Norton. The briefing, which took place in the DOE Emergency Operations Center, focused on the impact of Hurricanes Katrina and Rita on oil and natural gas production, refining, and distribution in the Gulf region. While damages from the hurricanes continue to be assessed, the President asked all Americans to be better conservers of energy and he directed the federal government to lead energy conservation by curtailing

Note: This page contains sample records for the topic "velocity hurricane path" 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

Students Innovate to Address Gas Shortages Following Hurricane Sandy |  

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

Students Innovate to Address Gas Shortages Following Hurricane Students Innovate to Address Gas Shortages Following Hurricane Sandy Students Innovate to Address Gas Shortages Following Hurricane Sandy November 9, 2012 - 3:43pm Addthis Franklin High School students working on their online map of gas and charging stations. | Photo courtesy Dayana Bustamante Franklin High School students working on their online map of gas and charging stations. | Photo courtesy Dayana Bustamante Bob Brese Bob Brese Chief Information Officer Ian Kalin Director of the Energy Data Initiative What are the key facts? Students in New Jersey are using open data and online maps to support their community in the aftermath of Hurricane Sandy. As part of our efforts in helping with Hurricane Sandy restoration efforts, the Energy Department is working closely with other federal partners, state

62

The Energy Department Prepares for Hurricane Sandy | Department of Energy  

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

The Energy Department Prepares for Hurricane Sandy The Energy Department Prepares for Hurricane Sandy The Energy Department Prepares for Hurricane Sandy October 26, 2012 - 6:15pm Addthis Amanda Scott Amanda Scott Former Managing Editor, Energy.gov What are the key facts? For more information about emergency preparedness, visit Ready.gov. For the latest news on Hurricane Sandy, visit the FEMA blog. The Department of Energy (DOE) is working closely with FEMA and, in support of state and local officials, is planning to deploy emergency response personnel in advance of Hurricane Sandy. DOE is sending personnel to the FEMA Regional Response Coordination Centers in Boston, New York and Philadelphia over the weekend as well as putting additional personnel on standby to assist. DOE is taking steps to support state and local

63

President Discusses Hurricane Effects on Energy Supply | Department of  

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

Discusses Hurricane Effects on Energy Supply Discusses Hurricane Effects on Energy Supply President Discusses Hurricane Effects on Energy Supply September 26, 2005 - 10:47am Addthis Washington, DC On Monday, President Bush came to the headquarters of the Department of Energy (DOE) to get a briefing on the Nation's energy infrastructure from Energy Secretary Samuel W. Bodman and Interior Secretary Gale Norton. The briefing, which took place in the DOE Emergency Operations Center, focused on the impact of Hurricanes Katrina and Rita on oil and natural gas production, refining, and distribution in the Gulf region. While damages from the hurricanes continue to be assessed, the President asked all Americans to be better conservers of energy and he directed the federal government to lead energy conservation by curtailing

64

Response to Hurricane Irene - Restoring Power on the East Coast |  

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

Response to Hurricane Irene - Restoring Power on the East Coast Response to Hurricane Irene - Restoring Power on the East Coast Response to Hurricane Irene - Restoring Power on the East Coast September 2, 2011 - 3:15pm Addthis Response to Hurricane Irene – Restoring Power on the East Coast Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability Hurricane Irene struck the East coast last Friday, making landfall in North Carolina. Over the weekend, the storm traveled up the East Coast and into the mid-Atlantic and New England areas of the U.S. In response to Irene, Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, Vermont, and Virginia declared a State of

65

Responding To Hurricane Sandy: DOE Situation Reports | Department of Energy  

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

Responding To Hurricane Sandy: DOE Situation Reports Responding To Hurricane Sandy: DOE Situation Reports Responding To Hurricane Sandy: DOE Situation Reports November 7, 2012 - 11:15am Addthis Sandy made landfall as a post-tropical cyclone on the southern coast of New Jersey near Atlantic City at 8 p.m. on October 29, with top sustained winds of 80 mph. | Photo courtesy of NOAA. Sandy made landfall as a post-tropical cyclone on the southern coast of New Jersey near Atlantic City at 8 p.m. on October 29, with top sustained winds of 80 mph. | Photo courtesy of NOAA. Amanda Scott Amanda Scott Former Managing Editor, Energy.gov What are the key facts? For more information about emergency preparedness, visit Ready.gov. For the latest news on Hurricane Sandy, visit the FEMA blog. November 7, 2012 - 4:02pm: Reports on Hurricane Sandy can now be found in

66

DOE Prepares for the 2007 Hurricane Season | Department of Energy  

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

DOE Prepares for the 2007 Hurricane Season DOE Prepares for the 2007 Hurricane Season DOE Prepares for the 2007 Hurricane Season May 30, 2007 - 1:25pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today outlined a number of steps that the Department is taking to strengthen its hurricane response system in the United States. Since Hurricanes Katrina and Rita in 2005, DOE has made operational and administrative improvements, including coordination between federal, state and local leaders, deployment of trained staff, and improvements to modeling tools. "Bringing power back online is a critical step in recovering and rebuilding from a disaster and the Department of Energy stands ready to help coordinate fuel delivery to affected areas and remove barriers in energy recovery efforts," Alex de Alvarez, DOE Deputy Director of the Office of

67

Cayman Turtles in the Eye of the Hurricane Two Cayman turtles survived Hurricane Wilma at sea, when  

E-Print Network [OSTI]

Cayman Turtles in the Eye of the Hurricane Two Cayman turtles survived Hurricane Wilma at sea, when the devastating storm passed over their foraging grounds in Mexico and the Florida Keys. The turtles most likely for culturally important marine turtle nesting populations. Every summer, Caribbean turtles migrate thousands

Exeter, University of

68

Gulf Coast Hurricanes Selected Resources in the NOAA Libraries and Information Network  

E-Print Network [OSTI]

.)/ Hurricanes -- Gulf Coast (Galveston, Tx.)/ Hurricanes -- Texas -- Galveston/ Storms -- Texas -- Galveston.L.S. Reference Librarian NOAA Central Library Silver Spring, MD January, 2006 Galveston Hurricane, 1901 Cline Moore, Willis L. 1927. I am thinking of hurricanes. New York?: s.n. Storms -- Gulf Coast (Galveston, Tx

69

Flight Path 12  

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

This flight path is located in experiment building ER-2 (MPF-30) at the Manual Lujan Jr. Neutron Scattering Center at LANSCE. . Target 1 Flight Path 12 (1FP12) Target 1 Flight...

70

Comparing the Impacts of the 2005 and 2008 Hurricanes on U.S. Energy  

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

the 2005 and 2008 Hurricanes on U.S. the 2005 and 2008 Hurricanes on U.S. Energy Infrastructure - February 2009 Comparing the Impacts of the 2005 and 2008 Hurricanes on U.S. Energy Infrastructure - February 2009 The energy infrastructure and supply disruptions caused by the 2008 hurricanes were similar but not as severe as those caused by Hurricanes Katrina, Rita, and Wilma in 2005. Although worst-day outages between both hurricane seasons were comparable, HurricanesKatrina and Rita were more powerful and caused more lasting damage to energy infrastructure than Hurricanes Gustav and Ike. As a result, energy production and supply recovered more quickly in 2008 than in 2005. This report compares the impact of the major hurricanes of 2005 and 2008 on U.S. energy systems, including those that produce, process and transport

71

Working Together to Recover and Rebuild After Hurricane Sandy | Department  

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

Working Together to Recover and Rebuild After Hurricane Sandy Working Together to Recover and Rebuild After Hurricane Sandy Working Together to Recover and Rebuild After Hurricane Sandy November 5, 2012 - 6:30pm Addthis Supervising Engineer for Public Service Electric and Gas Company, Michael Vincent, right, Department of Energy Secretary Steven Chu, center, and FEMA Deputy Administrator Rich Serino review power restoration at the Hoboken electrical substation. Restoration of power to communities impacted by Hurricane Sandy remains a high priority. | Photo by Jocelyn Augustino/FEMA. Supervising Engineer for Public Service Electric and Gas Company, Michael Vincent, right, Department of Energy Secretary Steven Chu, center, and FEMA Deputy Administrator Rich Serino review power restoration at the Hoboken electrical substation. Restoration of power to communities impacted by

72

Hurricane Sandy and Our Energy Infrastructure | Department of Energy  

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

Hurricane Sandy and Our Energy Infrastructure Hurricane Sandy and Our Energy Infrastructure Hurricane Sandy and Our Energy Infrastructure November 30, 2012 - 12:00pm Addthis David Sandalow David Sandalow Former Under Secretary of Energy (Acting) and Assistant Secretary for Policy & International Affairs Acting Under Secretary of Energy David Sandalow's remarks, as delivered, at the Columbia University Energy Symposium on November 30, 2012. One month ago last night, Hurricane Sandy slammed into the East Coast of the United States. The storm first made landfall just south of Atlantic City, New Jersey, with 80-mile per hour winds, torrential rains and record storm surges. In Manhattan's Battery Park, the ocean rose nine feet higher than a typical high tide and three feet higher than the previous record. Sandy's 1100-mile diameter made it the largest Atlantic

73

Energy Department Staff Ready for Hurricane Earl | Department of Energy  

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

Energy Department Staff Ready for Hurricane Earl Energy Department Staff Ready for Hurricane Earl Energy Department Staff Ready for Hurricane Earl September 3, 2010 - 12:00pm Addthis Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability What does this mean for me? You can review updated information on the Energy Department's response efforts, including critical energy infrastructure impacted by the storm and outage and restoration data, through the Emergency Situation Reports. As Category 4 Hurricane Earl heads towards the East Coast, Energy Department emergency responders are in place and ready to go at the National Response Coordination Center in Washington, D.C. and FEMA's Regional Response Coordination Centers in Boston and New York City. The

74

Hurricane Sandy and Our Energy Infrastructure | Department of Energy  

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

Hurricane Sandy and Our Energy Infrastructure Hurricane Sandy and Our Energy Infrastructure Hurricane Sandy and Our Energy Infrastructure November 30, 2012 - 12:00pm Addthis David Sandalow David Sandalow Former Under Secretary of Energy (Acting) and Assistant Secretary for Policy & International Affairs Acting Under Secretary of Energy David Sandalow's remarks, as delivered, at the Columbia University Energy Symposium on November 30, 2012. One month ago last night, Hurricane Sandy slammed into the East Coast of the United States. The storm first made landfall just south of Atlantic City, New Jersey, with 80-mile per hour winds, torrential rains and record storm surges. In Manhattan's Battery Park, the ocean rose nine feet higher than a typical high tide and three feet higher than the previous record. Sandy's 1100-mile diameter made it the largest Atlantic

75

Department of Energy Response to Hurricane Katrina | Department of Energy  

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

Department of Energy Response to Hurricane Katrina Department of Energy Response to Hurricane Katrina Department of Energy Response to Hurricane Katrina September 2, 2005 - 9:47am Addthis FACT SHEET Secretary Bodman is leading the most comprehensive response effort to a natural disaster in the history of the Department of Energy (DOE). Even before Hurricane Katrina came ashore, the Department began its work to restore the many significant portions of our nation's energy infrastructure affected by the storm. DOE will continue to work to help bring life-saving and life-sustaining electricity back online, while working with oil companies and refineries to mitigate any disruption in supply of gasoline, diesel, or natural gas. As with our sister agencies, our thoughts and prayers go out to the families so terribly affected by this storm. DOE stands

76

Statement from Secretary Bodman on the First Anniversary of Hurricane  

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

Statement from Secretary Bodman on the First Anniversary of Statement from Secretary Bodman on the First Anniversary of Hurricane Katrina Statement from Secretary Bodman on the First Anniversary of Hurricane Katrina August 29, 2006 - 8:43am Addthis A year ago our nation experienced its largest natural disaster in history when Hurricane Katrina made landfall along the coast of the Gulf of Mexico. That region was struck again just 26 days later when Hurricane Rita followed. Today our thoughts and prayers remain with the families who lost loved ones and with those who continue to rebuild their lives throughout the Gulf Coast region. Under the leadership and direction of President Bush, employees of the Department of Energy worked tirelessly throughout the aftermath of the storms to help clear regulatory and bureaucratic hurdles in the effort to

77

Working Together to Recover and Rebuild After Hurricane Sandy | Department  

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

Working Together to Recover and Rebuild After Hurricane Sandy Working Together to Recover and Rebuild After Hurricane Sandy Working Together to Recover and Rebuild After Hurricane Sandy November 5, 2012 - 6:30pm Addthis Supervising Engineer for Public Service Electric and Gas Company, Michael Vincent, right, Department of Energy Secretary Steven Chu, center, and FEMA Deputy Administrator Rich Serino review power restoration at the Hoboken electrical substation. Restoration of power to communities impacted by Hurricane Sandy remains a high priority. | Photo by Jocelyn Augustino/FEMA. Supervising Engineer for Public Service Electric and Gas Company, Michael Vincent, right, Department of Energy Secretary Steven Chu, center, and FEMA Deputy Administrator Rich Serino review power restoration at the Hoboken electrical substation. Restoration of power to communities impacted by

78

Comparing the Impacts of Northeast Hurricanes on Energy Infrastructure  

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

Northeast Hurricanes on Energy Northeast Hurricanes on Energy Infrastructure (April 2013) Comparing the Impacts of Northeast Hurricanes on Energy Infrastructure (April 2013) Two major hurricanes, Irene in 2011 and Sandy in 2012, have impacted the Northeastern United States over the past 2 years, devastating coastal communities and causing widespread impacts to the region's energy infrastructure, supply, and markets. Although Sandy was weaker than Irene at landfall, Sandy brought tropical storm conditions to a larger area of the East Coast, and blizzard conditions as far west as the Central and Southern Appalachians. Ultimately, Sandy had a larger and longer-lasting impact on the region's energy infrastructure and supply than Irene, and these impacts necessitated a greater response from Federal, State, and

79

Energy Department Emergency Response Team Ready to Respond to Hurricane  

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

Department Emergency Response Team Ready to Respond to Department Emergency Response Team Ready to Respond to Hurricane Irene Energy Department Emergency Response Team Ready to Respond to Hurricane Irene August 26, 2011 - 12:15pm Addthis Hurricane Irene made landfall at approximately 7:30 am EDT near Cape Lookout, North Carolina with maximum sustained winds of 85 mph (Category 1). This NOAA GOES-13 satellite image captures Irene’s landfall moment. | Image courtesy of NOAA Hurricane Irene made landfall at approximately 7:30 am EDT near Cape Lookout, North Carolina with maximum sustained winds of 85 mph (Category 1). This NOAA GOES-13 satellite image captures Irene's landfall moment. | Image courtesy of NOAA Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability

80

Disasters and the Law: The Legal Implications of Hurricane Katrina  

E-Print Network [OSTI]

Law 224.9 Disasters and the Law: The Legal Implications of Hurricane Katrina (Spring 2006) Units: 3, and Rebuilding Efforts (September 28,2005)Center for Health an

Kammen, Daniel M.

Note: This page contains sample records for the topic "velocity hurricane path" 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

Federal Power Act section 202(c)- Hurricane Ike, September 2008  

Broader source: Energy.gov [DOE]

On September 14, 2008, in response to Hurricane Ike, a 202(c) emergency order was issued authorizing CenterPoint Energy to temporarily connect electricity lines to restore power to Entergy Gulf...

82

Environmental Vertical Wind Shear with Hurricane Bertha (1996)  

Science Journals Connector (OSTI)

Hurricane Bertha (1996) was influenced by vertical wind shear with highly variable direction and magnitude. The paper describes a unique method for determining the vertical tilt of a tropical cyclone vortex using satellite and aircraft data. ...

Raymond M. Zehr

2003-04-01T23:59:59.000Z

83

Secretary of Energy Welcomes International Response to Hurricane Katrina |  

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

Secretary of Energy Welcomes International Response to Hurricane Secretary of Energy Welcomes International Response to Hurricane Katrina Secretary of Energy Welcomes International Response to Hurricane Katrina September 2, 2005 - 9:46am Addthis Washington, D.C. - Secretary of Energy Samuel W. Bodman released the following statement regarding today's announcement by the International Energy Agency: "In responding to Hurricane Katrina, today, the International Energy Agency (IEA) recognized the immediate need to supply additional crude oil and gasoline products to the market. Therefore, IEA member countries have agreed to make available 60 million barrels, or, an average of 2 million barrels per day, for 30 days beginning immediately. This will consist of both oil and gasoline, with an emphasis on refined product.

84

Department of Energy Response to Hurricane Katrina | Department of Energy  

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

Response to Hurricane Katrina Response to Hurricane Katrina Department of Energy Response to Hurricane Katrina September 2, 2005 - 9:47am Addthis FACT SHEET Secretary Bodman is leading the most comprehensive response effort to a natural disaster in the history of the Department of Energy (DOE). Even before Hurricane Katrina came ashore, the Department began its work to restore the many significant portions of our nation's energy infrastructure affected by the storm. DOE will continue to work to help bring life-saving and life-sustaining electricity back online, while working with oil companies and refineries to mitigate any disruption in supply of gasoline, diesel, or natural gas. As with our sister agencies, our thoughts and prayers go out to the families so terribly affected by this storm. DOE stands

85

Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient  

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

Sandy One Year Later: Rebuilding Stronger, More Resilient Sandy One Year Later: Rebuilding Stronger, More Resilient Communities Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient Communities October 29, 2013 - 10:21am Addthis Workers repair power lines in the Mid-Atlantic shortly after Hurricane Sandy. | Photo courtesy of the Energy Department. Workers repair power lines in the Mid-Atlantic shortly after Hurricane Sandy. | Photo courtesy of the Energy Department. Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy What are the key facts? This week marks the one-year anniversary of Hurricane Sandy making landfall in New Jersey. The federal government has been committed to the recovery and rebuilding efforts since day one, but much work remains. The Energy Department is taking actions to protect our energy

86

The Convective Evolution and Rapid Intensification of Hurricane Earl (2010)  

Science Journals Connector (OSTI)

The relationship between an inner-core (r < 100 km) lightning outbreak and the subsequent rapid intensification (RI) of Hurricane Earl (2010) is examined using lightning strikes recorded by the World Wide Lightning Location Network (WWLLN) and in ...

Stephanie N. Stevenson; Kristen L. Corbosiero; John Molinari

2014-11-01T23:59:59.000Z

87

The relative roles of the ocean and atmosphere as revealed by buoy air-sea observations in hurricanes  

Science Journals Connector (OSTI)

Results from this multi-hurricane study suggest that the criticality of the oft-cited 26°C hurricane threshold linked to hurricane maintenance may be more closely associated with atmospheric thermodynamic conditions within the inner core than ...

Joseph J. Cione

88

Age-Dependent Fragility and Life-Cycle Cost Analysis of Timber and Steel Distribution Poles Subjected to Hurricanes.  

E-Print Network [OSTI]

?? Power distribution systems are susceptible to extreme damage from natural hazards especially hurricanes. Hurricane winds can knock down distribution poles thereby causing damage to… (more)

Salman, Abdullahi M.

2014-01-01T23:59:59.000Z

89

Path Forward Introduction -- Moussa  

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

External Coordination Working Group Presented by: Frank Moussa Office of Logistics Management February 7, 2008 San Antonio, TX 2 Path Forward * TEC is an ongoing...

90

A Study on the Asymmetric Rapid Intensification of Hurricane Earl (2010) using the HWRF System  

Science Journals Connector (OSTI)

In this study, the results of a forecast from the operational Hurricane Weather Research and Forecasting (HWRF) system for Hurricane Earl (2010) are verified against observations and analyzed to understand the asymmetric rapid intensification of a ...

Hua Chen; Sundararaman G. Gopalakrishnan

91

Spiral Rainbands in a Numerical Simulation of Hurricane Bill (2009). Part II: Propagation of Inner Rainbands  

Science Journals Connector (OSTI)

This is the second part of a study that examines spiral rainbands in a numerical simulation of Hurricane Bill (2009). This paper evaluates whether the propagation of inner rainbands in the Hurricane Bill simulation is consistent with previously ...

Yumin Moon; David S. Nolan

92

Reliability Evaluation of Composite Power Systems Including the Effects of Hurricanes  

E-Print Network [OSTI]

Adverse weather such as hurricanes can significantly affect the reliability of composite power systems. Predicting the impact of hurricanes can help utilities for better preparedness and make appropriate restoration arrangements...

Liu, Yong

2011-02-22T23:59:59.000Z

93

Hurricane wind fields needed to assess risk to offshore wind farms  

Science Journals Connector (OSTI)

...Scatterplot of maximum landfall winds at wind farm locations (y axis) compared with the peak life cycle wind speed for the same hurricane while...Quantifying the hurricane risk to offshore wind turbines . Proc Natl Acad Sci USA 109 : 3247...

Mark D. Powell; Steven Cocke

2012-01-01T23:59:59.000Z

94

Correction for Rose et al., Quantifying the hurricane risk to offshore wind turbines  

Science Journals Connector (OSTI)

...Rose et al., Quantifying the hurricane risk to offshore wind turbines 10.1073/pnas.1211974109 SUSTAINABILITY SCIENCE...Correction for “Quantifying the hurricane risk to offshore wind turbines,” by Stephen Rose, Paulina Jaramillo, Mitchell...

2012-01-01T23:59:59.000Z

95

SUMMARY OF REVISED TORNADO, HURRICANE AND EXTREME STRAIGHT WIND CHARACTERISTICS AT NUCLEAR FACILITY SITES  

Broader source: Energy.gov [DOE]

Summary of Revised Tornado, Hurricane and Extreme Straight Wind Characteristics at Nuclear Facility Sites BY: John D. Stevenson Consulting Engineer

96

Lost at Sea: Hurricane Force Wind Fields and the North Pacific Ocean Environment  

E-Print Network [OSTI]

occur where physical factors such as extreme wind fields and strong currents cause waves to mergeLost at Sea: Hurricane Force Wind Fields and the North Pacific Ocean Environment 1 Unidata Policy Lost at Sea: Hurricane Force Wind Fields and the North Pacific Ocean Environment 2 Hurricane Force (HF

97

Energy Department Announces Emergency Oil Loan In Response to Hurricane  

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

Emergency Oil Loan In Response to Emergency Oil Loan In Response to Hurricane Isaac-Related Request Energy Department Announces Emergency Oil Loan In Response to Hurricane Isaac-Related Request August 31, 2012 - 11:17am Addthis News Media Contact (202) 586-4940 WASHINGTON, DC - Following a request yesterday from Marathon Petroleum Company, U.S. Secretary of Energy Steven Chu announced today that the Energy Department has agreed to lend 1 million barrels of sweet crude oil from the Strategic Petroleum Reserve's (SPR) Bayou Choctaw site in Louisiana to address the short term impact on the company's refining capacity caused by Hurricane Isaac, which is resulting in limited crude oil shortages. The loan, which is distinct from a release from the SPR, will be provided to Marathon Petroleum Company under short-term contractual agreements.

98

OVERVIEW OF RESPONSE TO HURRICANE SANDY-NOR'EASTER AND  

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

OVERVIEW OF RESPONSE TO OVERVIEW OF RESPONSE TO HURRICANE SANDY-NOR'EASTER AND RECOMMENDATIONS FOR IMPROVEMENT U.S. Department of Energy Office of Electricity Delivery and Energy Reliability February 26, 2013 I. Introduction Following the severe and widespread impact of Hurricane Sandy, the U.S. Department of Energy (DOE) reviewed the preparation, response, recovery, and restoration activities performed within its organization and by the Energy Sector. Understanding the wide range of challenges encountered by owners and operators of the energy infrastructure, States and localities, utility customers, and the Federal government will establish the basis for continuous improvement in preparedness and response activities. Hurricane Sandy was the second-largest Atlantic tropical cyclone on record. Making landfall on

99

DOE Providing Additional Supercomputing Resources to Study Hurricane  

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

Providing Additional Supercomputing Resources to Study Providing Additional Supercomputing Resources to Study Hurricane Effects on Gulf Coast DOE Providing Additional Supercomputing Resources to Study Hurricane Effects on Gulf Coast July 19, 2006 - 3:36pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) announced today that the Office of Science has provided an additional 400,000 supercomputing processor-hours to the U.S. Army Corps of Engineers to simulate Gulf Coast hurricanes. The allocation brings the amount of computational time provided by DOE on supercomputers at its National Energy Research Scientific Computing Center (NERSC) in California to 800,000 processor-hours. "I'm proud that our computing resources at NERSC can be used to create simulations that will help save lives, reduce property loss and protect the

100

Hurricane Sandy-Nor'easter Situation Reports | Department of Energy  

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

Hurricane Sandy-Nor'easter Situation Reports Hurricane Sandy-Nor'easter Situation Reports Hurricane Sandy-Nor'easter Situation Reports December 3, 2012 - 4:07pm Addthis On November 7, a Nor’easter began to impact the Mid-Atlantic and Northeast with strong winds, rain or snow, and coastal flooding. | Photo courtesy of NOAA. On November 7, a Nor'easter began to impact the Mid-Atlantic and Northeast with strong winds, rain or snow, and coastal flooding. | Photo courtesy of NOAA. Amanda Scott Amanda Scott Former Managing Editor, Energy.gov For questions about power restorations or to report a power outage, contact your local utility company. For safety tips, visit Ready.gov. December 3, 2012 - 4:07pm: Office of Electricity Delivery and Energy Reliability has released the final situation report regarding power outages

Note: This page contains sample records for the topic "velocity hurricane path" 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

Department of Energy's Hurricane Response Chronology, as Referred to by  

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

Energy's Hurricane Response Chronology, as Referred Energy's Hurricane Response Chronology, as Referred to by Secretary Bodman at Today's Senate Energy and Natural Resources Committee Hearing Department of Energy's Hurricane Response Chronology, as Referred to by Secretary Bodman at Today's Senate Energy and Natural Resources Committee Hearing October 27, 2005 - 12:34pm Addthis Week 1: August 21 - 27, 2005 Katrina strikes south Florida 8/25 and enters the Gulf of Mexico; energy companies in Gulf begin evacuations. DOE deploys staff prior to landfall on Gulf Coast; works with States, industry, and other Federal agencies to prepare for Katrina. IMPACT AND RESPONSE: The energy sector impacts from Katrina are significant but are largely limited to 1.2 million electricity customers losing power in Florida (8/25). That is a significant amount but not unexpected for such a

102

Department of Energy's Hurricane Response Chronology, as Referred to by  

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

Department of Energy's Hurricane Response Chronology, as Referred Department of Energy's Hurricane Response Chronology, as Referred to by Secretary Bodman at Today's Senate Energy and Natural Resources Committee Hearing Department of Energy's Hurricane Response Chronology, as Referred to by Secretary Bodman at Today's Senate Energy and Natural Resources Committee Hearing October 27, 2005 - 12:34pm Addthis Week 1: August 21 - 27, 2005 Katrina strikes south Florida 8/25 and enters the Gulf of Mexico; energy companies in Gulf begin evacuations. DOE deploys staff prior to landfall on Gulf Coast; works with States, industry, and other Federal agencies to prepare for Katrina. IMPACT AND RESPONSE: The energy sector impacts from Katrina are significant but are largely limited to 1.2 million electricity customers losing power in Florida (8/25). That is a significant amount but not unexpected for such a

103

President Obama Visits DOE to Discuss Preparations for Hurricane Season |  

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

DOE to Discuss Preparations for Hurricane DOE to Discuss Preparations for Hurricane Season President Obama Visits DOE to Discuss Preparations for Hurricane Season May 16, 2013 - 6:22pm Addthis President Barack Obama listens to Acting Energy Secretary Daniel B. Poneman during a meeting with electric utility CEOs and trade association representatives at the Department of Energy in Washington, D.C., May 8, 2013. | Official White House Photo by Pete Souza. President Barack Obama listens to Acting Energy Secretary Daniel B. Poneman during a meeting with electric utility CEOs and trade association representatives at the Department of Energy in Washington, D.C., May 8, 2013. | Official White House Photo by Pete Souza. Rob Roberts Rob Roberts Director of Digital Strategy What are the key facts? Last week, President Obama visited the Department of Energy to meet

104

Mariner's Guide For Hurricane Awareness In The North Atlantic Basin  

E-Print Network [OSTI]

· Hurricane Categories · Subtropical Cyclone Formation and Life Cycle of Tropical Cyclones.......................................................................4 · Conditions For Development & Intensification · Tropical Cyclone Life Cycle General Tropical .............................................................28 · Tropical Surface Analysis · Wind/Wave Forecast Chart · Tropical Cyclone Graphic Products NWS

105

Hurricane Preparedness & Resource Guide For Individuals and Families  

E-Print Network [OSTI]

assistance Program We Care, Just Call 1-800-222-0364 1-888-262-7848 TTY users www.fOH4YOu.com F E D E R A L O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Additional Weather Terms and Hazards Related to Hurricanes

Miles, Will

106

Reconstruction of New Orleans after Hurricane Katrina: A research perspective  

Science Journals Connector (OSTI)

...economic, social, and political trends, the large...economic, social, and political trends and lead to...However, the reduction in risk to relatively frequent...disaster relief and insurance (2 –4). Catastrophes...from hurricanes. In a political culture that often rewarded...

R. W. Kates; C. E. Colten; S. Laska; S. P. Leatherman

2006-01-01T23:59:59.000Z

107

Global warming and United States landfalling hurricanes Chunzai Wang1  

E-Print Network [OSTI]

Global warming and United States landfalling hurricanes Chunzai Wang1 and Sang-Ki Lee2 Received 18] A secular warming of sea surface temperature occurs almost everywhere over the global ocean. Here we use observational data to show that global warming of the sea surface is associated with a secular increase

Wang, Chunzai

108

HURRICANE PREDICTION, OIL RIGS, AND INSURANCE: KATRINA, RITA, AND BEYOND  

E-Print Network [OSTI]

on meteorological and oceanographic design specifications for offshore structures such as oil rigs. Dr. Forristall spent over 30 years as an offshore research engineer and advisor for Shell Oil, both nationallyHURRICANE PREDICTION, OIL RIGS, AND INSURANCE: KATRINA, RITA, AND BEYOND LUNCHEON BRIEFING

109

A Reanalysis of the 1911–20 Atlantic Hurricane Database  

Science Journals Connector (OSTI)

A reanalysis of the Atlantic basin tropical storm and hurricane database (“best track”) for the period of 1911–20 has been completed. This reassessment of the main archive for tropical cyclones of the North Atlantic Ocean, Caribbean Sea, and Gulf ...

Christopher W. Landsea; David A. Glenn; William Bredemeyer; Michael Chenoweth; Ryan Ellis; John Gamache; Lyle Hufstetler; Cary Mock; Ramon Perez; Ricardo Prieto; Jorge Sánchez-Sesma; Donna Thomas; Lenworth Woolcock

2008-05-01T23:59:59.000Z

110

Analysis of cloud-to-ground lightning in Hurricane Andrew  

E-Print Network [OSTI]

for lightning characteristics, the ability to conduct similar studies on hurricanes has been limited due to the small number which have occurred since the relatively new National Lightning Detection Network has been operational. 17,036 CG strikes over a 77 hour...

George, William Randel

2012-06-07T23:59:59.000Z

111

A Dynamic Decision Model Applied to Hurricane Landfall  

Science Journals Connector (OSTI)

The decision to prepare for an oncoming hurricane is typically framed as a static cost:loss problem, based on a strike-probability forecast. The value of waiting for updated forecasts is therefore neglected. In this paper, the problem is reframed ...

Eva Regnier; Patrick A. Harr

2006-10-01T23:59:59.000Z

112

USCOMM-WB-DC PRELIMZNARY REPORT OH HURRICANE DAISY  

E-Print Network [OSTI]

into a hurricane on August 25. A u g u s t 27 it drifted very slowly northward. coast increased. the Atlantic off conditions of the original document may affect the quality of the image, such as: Discolored pages Faded OR ABOUT 300 STATUTE MILES EASTNORTIIEAST OF MIAMI. HIGIIEST WINE6 ARE ABOUT 55 MPH OVER A SMALL AREA NEAR

113

The Environment of Hurricane Debby (1982). Part I: Winds  

Science Journals Connector (OSTI)

A three-dimensional, nested analysis of wind fields in the environment of Hurricane Debby (1982) has been completed. The basic analysis tool uses a two-dimensional least-squares fitting algorithm combined with a derivative constraint that acts as ...

Stephen J. Lord; James L. Franklin

1987-11-01T23:59:59.000Z

114

Quantifying the hurricane risk to offshore wind turbines  

Science Journals Connector (OSTI)

...Quantifying the hurricane risk to offshore wind turbines 10.1073/pnas.1111769109...observed in typhoons, but no offshore wind turbines have yet been built in the...Gulf coast is 460 GW (2). Offshore wind turbines in these areas will be at...

Stephen Rose; Paulina Jaramillo; Mitchell J. Small; Iris Grossmann; Jay Apt

2012-01-01T23:59:59.000Z

115

Lightning and radar observations of hurricane Rita landfall  

SciTech Connect (OSTI)

Los Alamos National Laboratory (LANL) owns and operates an array of Very-Low Frequency (VLF) sensors that measure the Radio-Frequency (RF) waveforms emitted by Cloud-to-Ground (CG) and InCloud (IC) lightning. This array, the Los Alamos Sferic Array (LASA), has approximately 15 sensors concentrated in the Great Plains and Florida, which detect electric field changes in a bandwidth from 200 Hz to 500 kHz (Smith et al., 2002). Recently, LANL has begun development of a new dual-band RF sensor array that includes the Very-High Frequency (VHF) band as well as the VLF. Whereas VLF lightning emissions can be used to deduce physical parameters such as lightning type and peak current, VHF emissions can be used to perform precise 3d mapping of individual radiation sources, which can number in the thousands for a typical CG flash. These new dual-band sensors will be used to monitor lightning activity in hurricanes in an effort to better predict intensification cycles. Although the new LANL dual-band array is not yet operational, we have begun initial work utilizing both VLF and VHF lightning data to monitor hurricane evolution. In this paper, we present the temporal evolution of Rita's landfall using VLF and VHF lightning data, and also WSR-88D radar. At landfall, Rita's northern eyewall experienced strong updrafts and significant lightning activity that appear to mark a transition between oceanic hurricane dynamics and continental thunderstorm dynamics. In section 2, we give a brief overview of Hurricane Rita, including its development as a hurricane and its lightning history. In the following section, we present WSR-88D data of Rita's landfall, including reflectivity images and temporal variation. In section 4, we present both VHF and VLF lightning data, overplotted on radar reflectivity images. Finally, we discuss our observations, including a comparison to previous studies and a brief conclusion.

Henderson, Bradley G [Los Alamos National Laboratory; Suszcynsky, David M [Los Alamos National Laboratory; Hamlin, Timothy E [Los Alamos National Laboratory; Jeffery, C A [Los Alamos National Laboratory; Wiens, Kyle C [TEXAS TECH U.; Orville, R E [TEXAS A& M

2009-01-01T23:59:59.000Z

116

Nested Velocity Feedback Control -1 Presented at CS 2007 Dr Richard Mitchell 2007  

E-Print Network [OSTI]

Nested Velocity Feedback Control - 1 Presented at CS 2007 © Dr Richard Mitchell 2007 Nested tolerant to changes in the plant under control #12;Nested Velocity Feedback Control - 2 Presented at CS path #12;Nested Velocity Feedback Control - 3 Presented at CS 2007 © Dr Richard Mitchell 2007 Cherry

Mitchell, Richard

117

Path Integral Junctions  

E-Print Network [OSTI]

We propose path integral description for quantum mechanical systems on compact graphs consisting of N segments of the same length. Provided the bulk Hamiltonian is segment-independent, scale-invariant boundary conditions given by self-adjoint extension of a Hamiltonian operator turn out to be in one-to-one correspondence with N \\times N matrix-valued weight factors on the path integral side. We show that these weight factors are given by N-dimensional unitary representations of the infinite dihedral group.

Satoshi Ohya

2012-01-24T23:59:59.000Z

118

Path Integral Junctions  

E-Print Network [OSTI]

We propose path integral description for quantum mechanical systems on compact graphs consisting of N segments of the same length. Provided the bulk Hamiltonian is segment-independent, scale-invariant boundary conditions given by self-adjoint extension of Hamiltonian operator turn out to be in one-to-one correspondence with N \\times N matrix-valued weight factors in the path integral side. We show that these weight factors are given by N-dimensional unitary representations of the infinite dihedral group.

Ohya, Satoshi

2012-01-01T23:59:59.000Z

119

Active hurricane season expected to shut-in higher amount of oil and natural gas production  

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

Active hurricane season expected to shut-in higher amount of Active hurricane season expected to shut-in higher amount of oil and natural gas production An above-normal 2013 hurricane season is expected to cause a median production loss of about 19 million barrels of U.S. crude oil and 46 billion cubic feet of natural gas production in the Gulf of Mexico, according to the new forecast from the U.S. Energy Information Administration. That's about one-third more than the amount of oil and gas production knocked offline during last year's hurricane season. Government weather forecasts predict 13 to 20 named storms will form between June and the end of November, with 7 to 11 of those turning into hurricanes. Production outages in previous hurricane seasons were as high as 107 million barrels of crude oil

120

EIA - Daily Report 9/13/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

Tuesday, September 13, 4:00 pm Tuesday, September 13, 4:00 pm According to the Minerals Management Service (MMS), as of 11:30 September 12, Gulf of Mexico oil production was reduced by 846,720 barrels per day as a result of Hurricane Katrina, equivalent to 56.45 percent of daily Gulf of Mexico oil production (which had been1.5 million barrels per day). The MMS also reported that 3.720 billion cubic feet per day of natural gas production was shut in, equivalent to 37.20 percent of daily Gulf of Mexico natural gas production (which had been 10 billion cubic feet per day). EIA released its monthly Short-Term Energy Outlook on Wednesday, September 7. Because considerable uncertainty remains regarding the extent of Katrina's damage, EIA established three basic recovery scenarios to represent a range of plausible outcomes for oil and natural gas supply over the next several months and through 2006: (1) Fast Recovery, which assumes a very favorable set of circumstances for getting supplies back to normal; (2) Slow Recovery, which assumes that significant outages in oil and natural gas production and delivery from the Gulf area continue at least into November; and (3) Medium Recovery, which assumes a path in between Slow and Fast Recovery.

Note: This page contains sample records for the topic "velocity hurricane path" 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

EIA - Special Report 9/9/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

9, 4:00 pm 9, 4:00 pm According to the Minerals Management Service (MMS), 11:30 September 9, Gulf of Mexico oil production was reduced by 898,161 barrels per day as a result of Hurricane Katrina, equivalent to 59.88 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 3.829 billion cubic feet per day of natural gas production was shut in, equivalent to 38.29 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). EIA released its Short-Term Energy Outlook on Wednesday, September 7. Because considerable uncertainty remains regarding the extent of Katrina's damage, EIA established three basic recovery scenarios to represent a range of plausible outcomes for oil and natural gas supply over the next several months and through 2006: (1) Fast Recovery, which assumes a very favorable set of circumstances for getting supplies back to normal; (2) Slow Recovery, which assumes that significant outages in oil and natural gas production and delivery from the Gulf area continue at least into November; and (3) Medium Recovery, which assumes a path in between Slow and Fast Recovery.

122

EIA - Daily Report 9/12/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

2, 5:00 pm 2, 5:00 pm According to the Minerals Management Service (MMS), as of 11:30 September 12, Gulf of Mexico oil production was reduced by 860,636 barrels per day as a result of Hurricane Katrina, equivalent to 57.38 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 3.784 billion cubic feet per day of natural gas production was shut in, equivalent to 37.84 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). EIA released its monthly Short-Term Energy Outlook on Wednesday, September 7. Because considerable uncertainty remains regarding the extent of Katrina's damage, EIA established three basic recovery scenarios to represent a range of plausible outcomes for oil and natural gas supply over the next several months and through 2006: (1) Fast Recovery, which assumes a very favorable set of circumstances for getting supplies back to normal; (2) Slow Recovery, which assumes that significant outages in oil and natural gas production and delivery from the Gulf area continue at least into November; and (3) Medium Recovery, which assumes a path in between Slow and Fast Recovery.

123

EIA - Special Report 9/8/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

8, 4:00 pm 8, 4:00 pm According to the Minerals Management Service (MMS), as of 11:30 September 7, Gulf of Mexico oil production was reduced by 901,726 barrels per day as a result of Hurricane Katrina, equivalent to 60.12 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 4.020 billion cubic feet per day of natural gas production was shut in, equivalent to 40.20 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). EIA released its Short-Term Energy Outlook on Wednesday, September 7. Because considerable uncertainty remains regarding the extent of Katrina's damage, EIA established three basic recovery scenarios to represent a range of plausible outcomes for oil and natural gas supply over the next several months and through 2006: (1) Fast Recovery, which assumes a very favorable set of circumstances for getting supplies back to normal; (2) Slow Recovery, which assumes that significant outages in oil and natural gas production and delivery from the Gulf area continue at least into November; and (3) Medium Recovery, which assumes a path in between Slow and Fast Recovery.

124

EIA - Daily Report 9/14/05 - Hurricane Katrina's Impact on U...  

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

(which had been 10 billion cubic feet per day). EIA released its monthly Short-Term Energy Outlook on Wednesday, September 7, taking into consideration three Hurricane Katrina...

125

E-Print Network 3.0 - assessing hurricane katrina Sample Search...  

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

laboratory of NOAA's Office of Oceanic and Atmospheric Research Summary: ) sediment resuspension and advective mixing associated with the passage of Hurricanes Katrina, Rita... :...

126

Hurricanes: Observations and Dynamics Houze Section 10.1.  

E-Print Network [OSTI]

;12 · Maximum tangential wind at the edge of eye wall · Max speed ~ 0.5 ­ 1.5 km above sfc · Vertical shear s s km - - = � . #12;11 The winds - In the vertical cross-section radial wind tangential wind #12 wind speed is another major energy source. Presence of warm-cored eye is a key feature of hurricanes

Droegemeier, Kelvin K.

127

Bubble path in the wake of a cavitating propeller  

Science Journals Connector (OSTI)

Propellers that operate underwater at high rpm's cavitate at the tip. The tip cavitation creates air bubbles that are then swept downstream by the motion of the surrounding fluid. In this paper a theory is presented to predict the local velocity and the path of the bubble. The bubble motion is assumed to be governed by a group of terms due to the acceleration of the displaced fluid the convective term and the drag due to the cross?sectional area of the bubble. At very low and very high Reynolds numbers the equations have been solved in closed form. Results are presented for the bubble velocity and path for the following flow fields: (a) uniform axial flow field and (b) uniform flow field with an axially decaying swirling component. In all cases presented the bubble axial velocity component asymptotes to the free stream velocity; the manner in which it asymptotes is exponential at very low Reynolds numbers and algebraic at high Reynolds numbers. Bubble helical paths and velocity patterns are shown for different bubble sizes.

Mauro Picrucci

1988-01-01T23:59:59.000Z

128

LAB #2 Escape Velocity  

E-Print Network [OSTI]

(6) The above calculations ignore the effect of air resistance on the object. We assume that resistance is proportional to velocity and decreases with increasing

2007-02-02T23:59:59.000Z

129

Bridge Damage and Repair Costs from Hurricane Katrina Jamie Padgett1  

E-Print Network [OSTI]

Bridge Damage and Repair Costs from Hurricane Katrina Jamie Padgett1 ; Reginald DesRoches2 ; Bryant to repair or replace the bridges damaged during the hurricane is estimated at over $1 billion. This paper describes the observed damage patterns to bridges, including damage attributed to storm surge, wind, impact

Padgett, Jamie Ellen

130

Variations in streamflow response to large hurricane-season storms in a southeastern US watershed  

Science Journals Connector (OSTI)

Floods caused by hurricane storms are responsible for tremendous economic and property losses in the U.S. In order to minimize flood damages associated with large hurricane season storms, it is important to be able to predict streamflow amount in ...

Xing Chen; Mukesh Kumar; Brian L. McGlynn

131

Hunting Hurricanes…and Data to Help Build Better Offshore Wind Turbines  

Office of Energy Efficiency and Renewable Energy (EERE)

Hurricane season is officially here. This year, the National Oceanic and Atmospheric Administration (NOAA) is not only tracking storms, but also important data that will provide critical insights which could lead to stronger offshore wind turbines and components capable of withstanding hurricane conditions. Learn more about how NOAA and the Energy Department are working together to help accelerate deployment of offshore wind technologies.

132

Hurricane forcing on chlorophyll-a concentration off the northeast coast of the U.S.  

E-Print Network [OSTI]

that hurricane-force wind radii explained 66% in [Chl] variation in the cool wake of hurricanes) Coast of the U.S. during the Sea-viewing Wide Field-of-view Sensor's (SeaWiFS) lifetime. It is shown are associated with high intensity winds, intense cloud cover and high rainfall, all factors which

Illinois at Chicago, University of

133

Extreme Hurricane Surge Estimation for Texas Coastal Bridges Using Dimensionless Surge Response Functions  

E-Print Network [OSTI]

.......................................................................................... 50 6.1 Surge Response Function Advancements ............................... 50 6.2 Validation and Justification of the SRF Methodology for Hurricane Flood Probability Analysis .................................... 58 VII... of the Peak Surges from Surge Response Function Predictions with High Water Mark Observations .... 63 7.3 Hurricane Ike Description ....................................................... 67 7.4 Comparison of the Extreme Surges from SRF Predictions...

Song, Youn Kyung

2010-10-12T23:59:59.000Z

134

Testing for Trend in North Atlantic Hurricane Activity, 1900–98  

Science Journals Connector (OSTI)

The detection of a trend in hurricane activity in the North Atlantic basin has been restricted by the incompleteness of the record prior to 1946. In an earlier paper, the complete record of U.S. landfalling hurricanes was used to extend the ...

Andrew R. Solow; Laura J. Moore

2002-11-01T23:59:59.000Z

135

Hurricane Damage Sustained by the Oyster Industry and the Oyster Reefs Across the Galveston Bay System  

E-Print Network [OSTI]

Hurricane Damage Sustained by the Oyster Industry and the Oyster Reefs Across the Galveston Bay Economics and Wildlife and Fisheries Sciences Texas AgriLife Extension Service Sea Grant College Program., Russell J. Miget, and Lawrence L. Falconer. "Hurricane Damage Sustained by the Oyster Industry

136

RAIN AND WIND ESTIMATION FROM SEAWINDS IN HURRICANES AT ULTRA HIGH RESOLUTION  

E-Print Network [OSTI]

function (GMF) which relates wind to backscatter (0 ) is not well understood for extremely high wind speedsRAIN AND WIND ESTIMATION FROM SEAWINDS IN HURRICANES AT ULTRA HIGH RESOLUTION Brent A. Williams method for estimating wind and rain in hurricanes from SeaWinds at ultra-high resolution is developed. We

Long, David G.

137

Loop Current Mixed Layer Energy Response to Hurricane Lili (2002). Part I: Observations  

E-Print Network [OSTI]

Loop Current Mixed Layer Energy Response to Hurricane Lili (2002). Part I: Observations ERIC W-dimensional oceanic energy evolution in response to Hurricane Lili's (2002) passage. Mixed layer temperature analyses, Florida (Manuscript received 4 May 2011, in final form 3 October 2011) ABSTRACT The ocean mixed layer

Miami, University of

138

Brady 1D seismic velocity model ambient noise prelim  

SciTech Connect (OSTI)

Preliminary 1D seismic velocity model derived from ambient noise correlation. 28 Green's functions filtered between 4-10 Hz for Vp, Vs, and Qs were calculated. 1D model estimated for each path. The final model is a median of the individual models. Resolution is best for the top 1 km. Poorly constrained with increasing depth.

Robert J. Mellors

2013-10-25T23:59:59.000Z

139

In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to Safety |  

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

In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to Safety In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to Safety November 6, 2012 - 5:00pm Addthis Natural gas jitneys like this are Atlantic City's main form of public transportation. These vehicles were used to evacuate vulnerable residents during Hurricane Sandy. This vehicle is fueling up at a natural gas station built, owned, and operated by Clean Energy Fuels, who kept the station running despite widespread shortages of gasoline and diesel elsewhere. | Photo courtesy of Clean Energy Natural gas jitneys like this are Atlantic City's main form of public transportation. These vehicles were used to evacuate vulnerable residents during Hurricane Sandy. This vehicle is fueling up at a natural gas station

140

In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to Safety |  

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

In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to Safety In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to Safety November 6, 2012 - 5:00pm Addthis Natural gas jitneys like this are Atlantic City's main form of public transportation. These vehicles were used to evacuate vulnerable residents during Hurricane Sandy. This vehicle is fueling up at a natural gas station built, owned, and operated by Clean Energy Fuels, who kept the station running despite widespread shortages of gasoline and diesel elsewhere. | Photo courtesy of Clean Energy Natural gas jitneys like this are Atlantic City's main form of public transportation. These vehicles were used to evacuate vulnerable residents during Hurricane Sandy. This vehicle is fueling up at a natural gas station

Note: This page contains sample records for the topic "velocity hurricane path" 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

Photo of the Week: Rain or Shine, Preparing for the 2013 Hurricane Season |  

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

Rain or Shine, Preparing for the 2013 Hurricane Rain or Shine, Preparing for the 2013 Hurricane Season Photo of the Week: Rain or Shine, Preparing for the 2013 Hurricane Season May 15, 2013 - 1:16pm Addthis President Barack Obama listens to Acting Energy Secretary Daniel B. Poneman during a meeting with electric utility CEOs and trade association representatives at the Department of Energy in Washington, D.C., May 8, 2013. The group met to discuss lessons learned during the response to Hurricane Sandy, as well as the ongoing preparations for 2013 hurricane season, which begins June 1. | Official White House Photo by Pete Souza. President Barack Obama listens to Acting Energy Secretary Daniel B. Poneman during a meeting with electric utility CEOs and trade association representatives at the Department of Energy in Washington, D.C., May 8,

142

(Intrusion Path Analysis)  

SciTech Connect (OSTI)

The design and implementation of an Intrusion Path Analysis (IPA) function came about as a result of the upgrades to the security systems at the Savannah River Site (SRS), near Aiken, South Carolina. The stated requirements for IPA were broad, leaving opportunity for creative freedom during design and development. The essential elements were that it: be based on alarm and sensor state data; consider insider as well as outsider threats; be flexible and easily enabled or disabled; not be processor intensive; and provide information to the operator in the event the analysis reveals possible path openings. The final design resulted from many and varied conceptual inputs, and will be implemented in selected test areas at SRS. It fulfils the requirements and: allows selective inclusion of sensors in the analysis; permits the formation of concentric rings of protection around assets; permits the defining of the number of rings which must be breached before issuing an alert; evaluates current sensor states as well as a recent, configurable history of sensor states; considers the sensors' physical location, with respect to the concentric rings; and enables changes for maintenance without software recompilation. 3 figs.

Hardwick, R D

1989-01-01T23:59:59.000Z

143

An investigation of the tornadoes associated with hurricane Beulah  

E-Print Network [OSTI]

of the day 21 8. Czoss section from Del Rio to Victoria and Lake Charles for 0600 CST, Septembez 21, 1967 28 9. Temperature and temperature-dewpoint spread at 700 mb for 0600 CST, Septembez 21, 1967 50 10. Relation of tornado freouency to upper...-air conditions at Victoria, 0000 CST September 19 ? 0600 CST September 2$, 1967 CHASTEN 1: XNTB OD'JOT ION Need for the Study The hurricane-tornado has long been worthv of professional attention. Only recently, as the public became weather conscious...

Grice, Gary Kenneth

1968-01-01T23:59:59.000Z

144

The apparent “super-Carnot” efficiency of hurricanes: Nature’s steam engine versus the steam locomotive  

Science Journals Connector (OSTI)

The thermodynamics of the hurricane—Nature’s steam engine—presents surprising contrasts with that of the steam locomotive. The hurricane rejects not only its waste heat at the lowest available temperature (as all heat engines must do to maximize efficiency) but also its work (that is the kinetic energy of its winds) via frictional dissipation at the highest available temperature. We show how the hurricane’s “super-Carnot” efficiency is consistent with the laws of thermodynamics. We also show that even standard heat engines can achieve “super-Carnot” efficiency albeit via a different mechanism and to a far inferior degree than the hurricane.

Jack Denur

2011-01-01T23:59:59.000Z

145

Collabortive Authoring of Walden's Paths  

SciTech Connect (OSTI)

Collaborative Authoring of Walden's Paths. Theory and Practice of Digital Libraries. Lecture Notes in Computer Sciences 2012.Lecture Notes in Computer Sciences 2012

Yuanling, Dr. Li [Texas A& M University; Bogen, Paul Logasa [ORNL; Pogue, Daniel [Halliburton Energy Services; Furuta, Dr. Richard Keith [Texas A& M University; ShipmanIII, Dr. Frank Major [Texas A& M University

2012-01-01T23:59:59.000Z

146

ARM - Measurement - Vertical velocity  

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

govMeasurementsVertical velocity govMeasurementsVertical velocity ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Vertical velocity The component of the velocity vector, along the local vertical. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System KAZR : Ka ARM Zenith Radar MMCR : Millimeter Wavelength Cloud Radar SODAR : Mini Sound Detection and Ranging

147

Vertical Velocity Focus Group  

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

Velocity Focus Group Velocity Focus Group ARM 2008 Science Team Meeting Norfolk, VA March 10-14 Background Vertical velocity measurements have been at the top of the priority list of the cloud modeling community for some time. Doppler measurements from ARM profiling radars operating at 915-MHz, 35-GHz and 94-GHz have been largely unexploited. The purpose of this new focus group is to develop vertical velocity ARM products suitable for modelers. ARM response to their request has been slow. Most ARM instruments are suitable for cloud observations and have limited capabilities in precipitation Using ARM datasets for evaluating and improving cloud parameterization in global climate models (GCMs) is not straightforward, due to gigantic scale mismatches. Consider this... Looking only vertically drastically limits opportunities

148

A New Path Forward  

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

4, Fourth Quarter, 2011 4, Fourth Quarter, 2011 www.fossil.energy.gov/news/energytoday.html HigHligHts inside 2 A New Path Forward A Column from the Office of Fossil Energy's Chief Operating Officer 4 A Legacy of Benefit A Look at How the Office of Fossil Energy Has Returned National Benefit 5 Increasing Production and Storage New Study Explains How CO2 Injection in Oilfield Can Increase Production 6 A Medical Improvement NETL Helps Develop Improved Coronary Stents for Heart Patients 9 International Efforts CSLF Ministerial Reinforces Support for CCUS Construction activities began at an Illinois ethanol plant that will demon- strate carbon capture and storage. The project, sponsored by the Office of Fossil Energy, is the first large-scale

149

Thermoalgebras and path integral  

SciTech Connect (OSTI)

Using a representation for Lie groups closely associated with thermal problems, we derive the algebraic rules of the real-time formalism for thermal quantum field theories, the so-called thermo-field dynamics (TFD), including the tilde conjugation rules for interacting fields. These thermo-group representations provide a unified view of different approaches for finite-temperature quantum fields in terms of a symmetry group. On these grounds, a path integral formalism is constructed, using Bogoliubov transformations, for bosons, fermions and non-abelian gauge fields. The generalization of the results for quantum fields in (S{sup 1}){sup d}xR{sup D-d} topology is addressed.

Khanna, F.C. [Theoretical Physics Institute, University of Alberta, Edmonton, AB T6G 2J1 (Canada); TRIUMF, Vancouver, BC, V6T 2A3 (Canada)], E-mail: khanna@phys.ualberta.ca; Malbouisson, A.P.C. [Centro Brasileiro de Pesquisas Fisicas/MCT, 22290-180 Rio de Janeiro, RJ (Brazil)], E-mail: adolfo@cbpf.br; Malbouisson, J.M.C. [Instituto de Fisicas, Universidade Federal da Bahia, 40210-340 Salvador, BA (Brazil)], E-mail: jmalboui@ufba.br; Santana, A.E. [Instituto de Fisicas, Universidade de Brasilia, 70910-900 Brasilia, DF (Brazil)], E-mail: asantana@fis.unb.br

2009-09-15T23:59:59.000Z

150

EIA - Daily Report 9/7/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

7, 3:00 pm 7, 3:00 pm According to the Minerals Management Service (MMS), as of 11:30 September 7, Gulf of Mexico oil production was reduced by 861,000 barrels per day as a result of Hurricane Katrina, equivalent to 57.37 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 4.0360 billion cubic feet per day of natural gas production was shut in, equivalent to 40.36 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). EIA released its monthly Short-Term Energy Outlook on Wednesday, September 7. Because considerable uncertainty remains regarding the specific extent of Katrina's damage, it is difficult to provide a single forecast for the upcoming winter and subsequent months as is typical in Outlook. More detailed damage assessments should be forthcoming over the next several weeks, which should clarify our forecast. For the September Outlook, EIA established three basic scenarios to represent a range of plausible outcomes for oil and natural gas supply over the next several months and through 2006: (1) Fast Recovery, which assumes a very favorable set of circumstances for getting supplies back to normal; (2) Slow Recovery, which assumes that significant outages in oil and natural gas production and delivery from the Gulf area continue at least into November; and (3) Medium Recovery, which assumes a path in between Slow and Fast Recovery. In all cases, return to normal operations, in terms of oil and natural gas production and distribution, is achieved or nearly achieved by December. By the end of September all but about 0.9 million barrels per day of crude oil refining capacity is expected to be back at full rates under the Medium Recovery case.

151

Improvement of risk estimate on wind turbine tower buckled by hurricane  

E-Print Network [OSTI]

Wind is one of the important reasonable resources. However, wind turbine towers are sure to be threatened by hurricanes. In this paper, method to estimate the number of wind turbine towers that would be buckled by hurricanes is discussed. Monte Carlo simulations show that our method is much better than the previous one. Since in our method, the probability density function of the buckling probability of a single turbine tower in a single hurricane is obtained accurately but not from one approximated expression. The result in this paper may be useful to the design and maintenance of wind farms.

Li, Jingwei

2013-01-01T23:59:59.000Z

152

SOME PROPERTIES OF PATH MEASURES CHRISTIAN LEONARD  

E-Print Network [OSTI]

SOME PROPERTIES OF PATH MEASURES CHRISTIAN L´EONARD Abstract. We call any measure on a path space, a path measure. Some notions about path measures which appear naturally when solving the Schr of an unbounded path measure 3 2. Relative entropy with respect to an unbounded measure 7 3. Positive integration

Paris-Sud XI, Université de

153

Perspectives on Deposition Velocity  

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

Deposition Deposition Velocity ... Going down the rabbit hole to explain that sinking feeling Brian DiNunno, Ph.D. Project Enhancement Corporation June 6 th , 2012 Discussion Framework ï‚— Development of the HSS Deposition Velocity Safety Bulletin ï‚— Broader discussion of appropriate conservatism within dispersion modeling and DOE-STD-3009 DOE-STD-3009 Dose Comparison "General discussion is provided for source term calculation and dose estimation, as well as prescriptive guidance for the latter. The intent is that calculations be based on reasonably conservative estimates of the various input parameters." - DOE-STD-3009, Appendix A.3 DOE-STD-3009 Dispersion

154

Velocity pump reaction turbine  

DOE Patents [OSTI]

An expanding hydraulic/two-phase velocity pump reaction turbine including a dual concentric rotor configuration with an inter-rotor annular flow channel in which the inner rotor is mechanically driven by the outer rotor. In another embodiment, the inner rotor is immobilized and provided with gas recovery ports on its outer surface by means of which gas in solution may be recovered. This velocity pump reaction turbine configuration is capable of potential energy conversion efficiencies of up to 70%, and is particularly suited for geothermal applications.

House, Palmer A. (Walnut Creek, CA)

1982-01-01T23:59:59.000Z

155

Velocity pump reaction turbine  

DOE Patents [OSTI]

An expanding hydraulic/two-phase velocity pump reaction turbine including a dual concentric rotor configuration with an inter-rotor annular flow channel in which the inner rotor is mechanically driven by the outer rotor. In another embodiment, the inner rotor is immobilized and provided with gas recovery ports on its outer surface by means of which gas in solution may be recovered. This velocity pump reaction turbine configuration is capable of potential energy conversion efficiencies of up to 70%, and is particularly suited for geothermal applications.

House, Palmer A. (Walnut Creek, CA)

1984-01-01T23:59:59.000Z

156

Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Path Testing  

E-Print Network [OSTI]

Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Path Testing Mohammad Mousavi Eindhoven University of Technology, The Netherlands Software Testing, 2013 Mousavi: Path Testing #12;Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Outline Structural

Mousavi, Mohammad

157

Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Path Testing  

E-Print Network [OSTI]

Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Path Testing Mohammad Mousavi Eindhoven University of Technology, The Netherlands Software Testing, 2012 Mousavi: Path Testing #12;Structural Testing: An Introduction Flow Graphs Path Testing Conclusions Outline Structural

Mousavi, Mohammad

158

Overview of Response to Hurricane Sandy-Nor'Easter and Recommendations for  

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

Overview of Response to Hurricane Sandy-Nor'Easter and Overview of Response to Hurricane Sandy-Nor'Easter and Recommendations for Improvement (February 2013) Overview of Response to Hurricane Sandy-Nor'Easter and Recommendations for Improvement (February 2013) Following the severe and widespread impact of Hurricane Sandy, the U.S. Department of Energy (DOE) reviewed the preparation, response, recovery, and restoration activities performed within its organization and by the Energy Sector. Understanding the wide range of challenges encountered by owners and operators of the energy infrastructure, States and localities, utility customers, and the Federal government will establish the basis for continuous improvement in preparedness and response activities. This document provides an initial review of DOE's Sandy-Nor'easter

159

East Coast Utilities prepare for Hurricane Sandy | OpenEI Community  

Open Energy Info (EERE)

East Coast Utilities prepare for Hurricane Sandy East Coast Utilities prepare for Hurricane Sandy Home > Blogs > Graham7781's blog Graham7781's picture Submitted by Graham7781(1992) Super contributor 29 October, 2012 - 14:46 East Coast Hurricane Sandy OpenEI outages storm United States Utility Companies As Hurricane Sandy continues to track towards the coast of the Eastern United States, utility companies have been preparing for an imminent threat that could lead to a substantial and prolonged power outage for utility customers not only on the East Coast, but also as far west as Chicago and as far north as Canada. The storm will feature Category 1 force winds, currently gusting up to 90 mph, lightning, rain, hail, possibly some tornados once the storm makes landfall, and even blizzard conditions in higher elevations of the

160

Overview of Response to Hurricane Sandy-Nor'Easter and Recommendations for  

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

Overview of Response to Hurricane Sandy-Nor'Easter and Overview of Response to Hurricane Sandy-Nor'Easter and Recommendations for Improvement (February 2013) Overview of Response to Hurricane Sandy-Nor'Easter and Recommendations for Improvement (February 2013) Following the severe and widespread impact of Hurricane Sandy, the U.S. Department of Energy (DOE) reviewed the preparation, response, recovery, and restoration activities performed within its organization and by the Energy Sector. Understanding the wide range of challenges encountered by owners and operators of the energy infrastructure, States and localities, utility customers, and the Federal government will establish the basis for continuous improvement in preparedness and response activities. This document provides an initial review of DOE's Sandy-Nor'easter

Note: This page contains sample records for the topic "velocity hurricane path" 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

Simulating Turbulent Wind Fields for Offshore Turbines in Hurricane-Prone Regions (Poster)  

SciTech Connect (OSTI)

Extreme wind load cases are one of the most important external conditions in the design of offshore wind turbines in hurricane prone regions. Furthermore, in these areas, the increase in load with storm return-period is higher than in extra-tropical regions. However, current standards have limited information on the appropriate models to simulate wind loads from hurricanes. This study investigates turbulent wind models for load analysis of offshore wind turbines subjected to hurricane conditions. Suggested extreme wind models in IEC 61400-3 and API/ABS (a widely-used standard in oil and gas industry) are investigated. The present study further examines the wind turbine response subjected to Hurricane wind loads. Three-dimensional wind simulator, TurbSim, is modified to include the API wind model. Wind fields simulated using IEC and API wind models are used for an offshore wind turbine model established in FAST to calculate turbine loads and response.

Guo, Y.; Damiani, R.; Musial, W.

2014-04-01T23:59:59.000Z

162

Multiscale structure and evolution of Hurricane Earl (2010) during rapid intensification  

Science Journals Connector (OSTI)

The structure and evolution of Hurricane Earl (2010) during its rapid intensification as sampled by aircraft is studied here. Rapid intensification occurs in two stages. During the early stage, covering ~24 h, Earl was a tropical storm ...

Robert F. Rogers; Paul D. Reasor; Jun A. Zhang

163

Comparing the Impacts of the 2005 and 2008 Hurricanes on U.S...  

Energy Savers [EERE]

2005 and 2008 on U.S. energy systems, including those that produce, process and transport oil, natural gas, and electricity. The magnitude and duration of hurricane-induced...

164

The Wake of Hurricane Allen in the Western Gulf of Mexico  

Science Journals Connector (OSTI)

In August 1980, Hurricane Allen passed over a moored array of instruments recording current, temperature and conductivity in the western Gulf of Mexico. An alongshore surge occurred during the storm passage, with the horizontal current speed ...

David A. Brooks

1983-01-01T23:59:59.000Z

165

The Forgotten Storm: The Implications of Agenda Setting on Hurricane Ike‘s National Relevance  

E-Print Network [OSTI]

This study utilized content analysis of newspaper articles in the month following Hurricane Ike's landfall to evaluate the presence of agenda setting and framing. Three national newspapers were analyzed to determine the existence and order of news...

Sudduth, Amanda Michelle

2012-10-19T23:59:59.000Z

166

Assessment of Impacts of Hurricane Katrina on Net Primary Productivity in Mississippi  

Science Journals Connector (OSTI)

Southern forests contribute significantly to the carbon sink for the atmospheric carbon dioxide (CO2) associated with the anthropogenic activities in the United States. Natural disasters like hurricanes are constantly threatening these forests. ...

Shrinidhi Ambinakudige; Sami Khanal

2010-10-01T23:59:59.000Z

167

Hardening and Resiliency: U.S. Energy Industry Response to Recent Hurricane Seasons- August 2010  

Broader source: Energy.gov [DOE]

In an effort to better understand what actions the energy industry has taken in response to the 2005 and 2008 hurricane seasons, the U.S. Department of Energy, Office of Electricity Delivery and...

168

Modeling Methodology for Component Reuse and System Integration for Hurricane Loss Projection Application  

E-Print Network [OSTI]

Modeling Methodology for Component Reuse and System Integration for Hurricane Loss Projection Distributed Multimedia Information System Laboratory School of Computing and Information Sciences Florida International University, Miami, FL 33199, USA 2 Department of Finance Florida International University, Miami

Chen, Shu-Ching

169

Oceanic Heat Content Variability in the Eastern Pacific Ocean for Hurricane Intensity Forecasting  

Science Journals Connector (OSTI)

Recent evidence supports the premise that the subsurface ocean structure plays an important role in modulating air–sea fluxes during hurricane passage, which in turn, affects intensity change. Given the generally sparse in situ data, it has been ...

Lynn K. Shay; Jodi K. Brewster

2010-06-01T23:59:59.000Z

170

Tornado vs. Hurricane Which is More Critical for Design of U.S. Nuclear Power Plants?  

Broader source: Energy.gov [DOE]

Tornado vs. Hurricane Which is More Critical for Design of U.S. Nuclear Power Plants? Javad Moslemian Sargent & Lundy, LLC U. S. Department of Energy Natural Phenomena Hazards Meeting October 21-22, 2014

171

The Dynamic Effects of Hurricanes in the US: The Role of Non-Disaster Transfer Payments  

E-Print Network [OSTI]

We know little about the dynamic economic impacts of natural disasters. I examine the effect of hurricanes on US counties’ economies 0-10 years after landfall. Overall, I find no substantial changes in county population, ...

Deryugina, Tatyana

172

Spatial confidentiality and GIS: re-engineering mortality locations from published maps about Hurricane Katrina  

Science Journals Connector (OSTI)

Geographic Information Systems (GIS) can provide valuable insight into patterns of ... level information. The concern is that a map containing points representing cases of cancer or ... locations from Hurricane K...

Andrew J Curtis; Jacqueline W Mills…

2006-10-01T23:59:59.000Z

173

Predictive Models For Time To Acceptance: An Example Using “Hurricane” Articles in AMS Journals  

Science Journals Connector (OSTI)

The authors demonstrate a statistical model for the time it takes a manuscript to be accepted for publication. The manuscript received and accepted dates from published manuscripts with the term “hurricane” in the title are obtained from the American ...

Robert E. Hodges; James B. Elsner; Thomas H. Jagger

2012-06-01T23:59:59.000Z

174

New Orleans Schools Recover from Hurricane Katrina with Assistance from DOE and NREL  

Office of Energy Efficiency and Renewable Energy (EERE)

The U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) helped New Orleans, Louisiana, incorporate energy efficiency into rebuilding efforts after being devastated by Hurricanes Katrina and Rita.

175

Microsoft Word - HurricaneComp0508-022609.doc  

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

Comparing the Impacts of Comparing the Impacts of the 2005 and 2008 Hurricanes on U.S. Energy Infrastructure Infrastructure Security and Energy Restoration Office of Electricity Delivery and Energy Reliability U.S. Department of Energy February 2009 OE/ISER Report 2/26/09 p. ii For Further Information This report was prepared by the Office of Electricity Delivery and Energy Reliability under the direction of Patricia Hoffman (patricia.hoffman@hq.doe.gov), Acting Assistant Secretary, and William Bryan, Deputy Assistant Secretary (william.bryan@hq.doe.gov). Specific questions about information in this report may be directed to Alice Lippert, Senior Technical Advisor (alice.lippert@hq.doe.gov).

176

Baseline Design of a Hurricane-Resilient Wind Turbine (Poster)  

SciTech Connect (OSTI)

Under U.S. Department of Energy-sponsored research FOA 415, the National Renewable Energy Laboratory led a team of research groups to produce a complete design of a large wind turbine system to be deployable in the western Gulf of Mexico region. As such, the turbine and its support structure would be subjected to hurricane-loading conditions. Among the goals of this research was the exploration of advanced and innovative configurations that would help decrease the levelized cost of energy (LCOE) of the design, and the expansion of the basic IEC design load cases (DLCs) to include hurricane environmental conditions. The wind turbine chosen was a three-bladed, downwind, direct-drive, 10-MW rated machine. The rotor blade was optimized based on an IEC load suite analysis. The drivetrain and nacelle components were scaled up from a smaller sized turbine using industry best practices. The tubular steel tower was sized using ultimate load values derived from the rotor optimization analysis. The substructure is an innovative battered and raked jacket structure. The innovative turbine has also been modeled within an aero-servo-hydro-elastic tool, and future papers will discuss results of the dynamic response analysis for select DLCs. Although multiple design iterations could not be performed because of limited resources in this study, and are left to future research, the obtained data will offer a good indication of the expected LCOE for large offshore wind turbines to be deployed in subtropical U.S. waters, and the impact design innovations can have on this value.

Damiani, R.; Robertson, A.; Schreck, S.; Maples, B.; Anderson, M.; Finucane, Z.; Raina, A.

2014-10-01T23:59:59.000Z

177

Forms and Distributions of Hurricane Ike Backflow and Scour Features: Bolivar Peninsula, Texas  

E-Print Network [OSTI]

FORMS AND DISTRIBUTIONS OF HURRICANE IKE BACKFLOW AND SCOUR FEATURES: BOLIVAR PENINSULA, TEXAS A Thesis by MICHAEL KILLGORE POTTS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 2010 Major Subject: Geography FORMS AND DISTRIBUTIONS OF HURRICANE IKE BACKFLOW AND SCOUR FEATURES: BOLIVAR PENINSULA, TEXAS A Thesis by MICHAEL KILLGORE POTTS Submitted...

Potts, Michael Killgore

2011-08-08T23:59:59.000Z

178

Military Construction Appropriations and Emergency Hurricane Supplemental Appropriations Act, 2005 (released in AEO2005)  

Reports and Publications (EIA)

H.R. 4837, The Military Construction Appropriations and Emergency Hurricane Supplemental Appropriations Act, 2005, was signed into law on October 13, 2004. The Act provides for construction to support the operations of the U.S. Armed Forces and for military family housing. It also provides funds to help citizens in Florida and elsewhere in the aftermath of multiple hurricanes and other natural disasters. In addition, it authorizes construction of an Alaska Natural Gas Pipeline.

2005-01-01T23:59:59.000Z

179

PATH-RELINKING INTENSIFICATION METHODS FOR ...  

E-Print Network [OSTI]

Apr 1, 2010 ... Back-and-forward path-relinking does at least as well as either backward or ..... Fundamentals of scatter search and path relinking. Control and ...

user

180

Hydrogen Education Curriculum Path at Michigan Technological...  

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

Curriculum Path at Michigan Technological University Hydrogen Education Curriculum Path at Michigan Technological University 2009 DOE Hydrogen Program and Vehicle Technologies...

Note: This page contains sample records for the topic "velocity hurricane path" 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

Collaborative Authoring of Walden's Paths  

E-Print Network [OSTI]

The World Wide Web contains rich collections of digital materials that can be used in education and learning settings. The collaborative authoring prototype of Walden's Paths targets two groups of users: educators and learners. From the perspective...

Li, Yuanling

2012-10-19T23:59:59.000Z

182

Seismic velocity estimation from time migration  

E-Print Network [OSTI]

Seismic images . . . . . . . . . . . . . . . . .Algorithms producing the seismic velocities from thethe Dix velocities and the true seismic velocities in 2D . .

Cameron, Maria Kourkina

2007-01-01T23:59:59.000Z

183

The charging of the flood : a cultural analysis of the impact and recovery from Hurrican Ike in Galveston, Texas.  

E-Print Network [OSTI]

??This ethnographic analysis of the social and physical effects of Hurricane Ike in Galveston, Texas and the consequent recovery that emerged afterward is based on… (more)

Lord, Jerry Joseph

2012-01-01T23:59:59.000Z

184

Reply to Powell and Cocke: On the probability of catastrophic damage to offshore wind farms from hurricanes in the US Gulf Coast  

Science Journals Connector (OSTI)

...on the hurricane risk to offshore wind turbines (2), we have reviewed...different from those for which offshore wind turbines are currently designed; some...Quantifying the hurricane risk to offshore wind turbines . Proc Natl Acad Sci USA 109...

Stephen Rose; Paulina Jaramillo; Mitchell J. Small; Iris Grossmann; Jay Apt

2012-01-01T23:59:59.000Z

185

Evaluation of steam path audits  

SciTech Connect (OSTI)

Tri-State Generation and Transmission association is the operating agent for the 1350 megawatt Craig Generating Station, located in northwestern Colorado. Tri-State has recently incorporated turbine steam path audits into their aggressive performance improvement program. The intent of the audits are to quantify and attain the most cost effective increase in turbine performance as a result of a major outage. Valuable information about performance losses in the turbine has been obtained from steam path audits conducted on the three Craig Units. However, accurate audit results often depend on the quality of measurements and the experience of the auditor. Without a second method to verify the results of a steam path audit, repairs might be performed on a non-cost effective basis, or significant performance degradations might be overlooked. In addition, an inaccurate audit may lead to erroneous expectations for performance improvements resulting from the maintenance performed during the outage.

Caudill, M.B. [Tri-State Generation and Transmission Association, Inc., Montrose, CO (United States); Griebenow, R.D. [SAIC, Huntersville, NC (United States)

1995-06-01T23:59:59.000Z

186

Characterizing hurricane storm surge behavior in Galveston Bay using the SWAN + ADCIRC model  

Science Journals Connector (OSTI)

Abstract The SWAN + ADCIRC shallow-water circulation model, validated for Hurricane Ike (2008), was used to develop five synthetic storm surge scenarios for the upper Texas coast in which wind speed was increased and landfall location was shifted 40 km westward. The Hurricane Ike simulation and the synthetic storms were used to study the maximum water elevations in Galveston Bay, as well as the timing and behavior of surge relative to the hurricane track. Sixteen locations indicative of surge behavior in and around Galveston Bay were chosen to for analysis in this paper. Results show that water surface elevations present in Galveston Bay are dominated by the counterclockwise hurricane winds and that increasing wind speeds by 15% results in approximately 23% (+/? 3%) higher surge. Furthermore, shifting the storm westward causes higher levels of surge in the more populated areas due to more intense, higher shore-normal winds. This research helps to highlight the vulnerability of the upper Texas Gulf Coast to hurricane storm surge and lends insight to storm surge and flood mitigation studies in the Houston–Galveston region.

Antonia Sebastian; Jennifer Proft; J. Casey Dietrich; Wei Du; Philip B. Bedient; Clint N. Dawson

2014-01-01T23:59:59.000Z

187

Dependency of U.S. Hurricane Economic Loss on Maximum Wind Speed and Storm Size  

E-Print Network [OSTI]

Many empirical hurricane economic loss models consider only wind speed and neglect storm size. These models may be inadequate in accurately predicting the losses of super-sized storms, such as Hurricane Sandy in 2012. In this study, we examined the dependencies of normalized U.S. hurricane loss on both wind speed and storm size for 73 tropical cyclones that made landfall in the U.S. from 1988 to 2012. A multi-variate least squares regression is used to construct a hurricane loss model using both wind speed and size as predictors. Using maximum wind speed and size together captures more variance of losses than using wind speed or size alone. It is found that normalized hurricane loss (L) approximately follows a power law relation with maximum wind speed (Vmax) and size (R). Assuming L=10^c Vmax^a R^b, c being a scaling factor, the coefficients, a and b, generally range between 4-12 and 2-4, respectively. Both a and b tend to increase with stronger wind speed. For large losses, a weighted regression model, with...

Zhai, Alice R

2014-01-01T23:59:59.000Z

188

Dear Parents, I hope this finds you well and recovering from the effects of Hurricane Sandy. During the coming  

E-Print Network [OSTI]

BULLETIN Dear Parents, I hope this finds you well and recovering from the effects of Hurricane of creative ways to make up the week of classes that we lost because of Hurricane Sandy. Depending for lost instructional time: 1. Use of available common hours as teaching slots, with the exception

189

Unitaxial constant velocity microactuator  

DOE Patents [OSTI]

A uniaxial drive system or microactuator capable of operating in an ultra-high vacuum environment is disclosed. The mechanism includes a flexible coupling having a bore therethrough, and two clamp/pusher assemblies mounted in axial ends of the coupling. The clamp/pusher assemblies are energized by voltage-operated piezoelectrics therewithin to operatively engage the shaft and coupling causing the shaft to move along its rotational axis through the bore. The microactuator is capable of repeatably positioning to sub-nanometer accuracy while affording a scan range in excess of 5 centimeters. Moreover, the microactuator generates smooth, constant velocity motion profiles while producing a drive thrust of greater than 10 pounds. The system is remotely controlled and piezoelectrically driven, hence minimal thermal loading, vibrational excitation, or outgassing is introduced to the operating environment. 10 figs.

McIntyre, T.J.

1994-06-07T23:59:59.000Z

190

Stay Up To Date on Hurricane Sandy Recovery Efforts | Department of Energy  

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

Stay Up To Date on Hurricane Sandy Recovery Efforts Stay Up To Date on Hurricane Sandy Recovery Efforts Stay Up To Date on Hurricane Sandy Recovery Efforts November 2, 2012 - 2:57pm Addthis The Google Crisis Map has power outage information, shelter and recovery centers, local emergency Twitter feeds, FEMA disaster declared areas and more. | This map is created and maintained by Google.org. To find your location, either enter your location in the box in the upper left corner or click and drag the map. Use the "Layers" button to select which data to display. Amanda Scott Amanda Scott Former Managing Editor, Energy.gov The Obama Administration is working around the clock to support the impacted states and utilities. To keep up to date with the Federal Government's response efforts, visit some of the site listed below.

191

Stay Up To Date on Hurricane Sandy Recovery Efforts | Department of Energy  

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

Stay Up To Date on Hurricane Sandy Recovery Efforts Stay Up To Date on Hurricane Sandy Recovery Efforts Stay Up To Date on Hurricane Sandy Recovery Efforts November 2, 2012 - 2:57pm Addthis The Google Crisis Map has power outage information, shelter and recovery centers, local emergency Twitter feeds, FEMA disaster declared areas and more. | This map is created and maintained by Google.org. To find your location, either enter your location in the box in the upper left corner or click and drag the map. Use the "Layers" button to select which data to display. Amanda Scott Amanda Scott Former Managing Editor, Energy.gov The Obama Administration is working around the clock to support the impacted states and utilities. To keep up to date with the Federal Government's response efforts, visit some of the site listed below.

192

Statement by Secretary of Energy Samuel W. Bodman on Hurricane Katrina |  

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

by Secretary of Energy Samuel W. Bodman on Hurricane by Secretary of Energy Samuel W. Bodman on Hurricane Katrina Statement by Secretary of Energy Samuel W. Bodman on Hurricane Katrina August 29, 2005 - 2:45pm Addthis Secretary of Energy Samuel W. Bodman today released the following statement: "First of all, on behalf of myself and the entire Department of Energy family, I wish to extend our thoughts and prayers to those people affected by this terrible storm. As with any natural disaster, the first priority is human health and safety. Restoring electricity and fuel, and doing so safely, is a priority. We began working with the Federal Energy Management Agency, the Federal Energy Regulatory Commission and other sister agencies on contingency planning before the storm came ashore, and we will work with

193

Hurricane Sandy Situation Report # 1 October 28, 2012 (3:00 PM EDT)  

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

October 28, 2012 (3:00 PM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: As of 2:00 pm EDT October 28, the National Hurricane Center reports Hurricane Sandy has maximum sustained winds of 75 mph. Sandy is 575 miles south of New York City moving northeast at 14 mph and on the forecast track the center of the storm is forecast to be near the Mid- Atlantic coast tomorrow night. As of 2:00 pm EDT October 28, there are fewer than 5,000 customers without power in Delaware, the District of Columbia, Florida, Maryland, North Carolina, South Carolina, and Virginia. Utilities are preparing for the hurricane by pre-positioning supplies, securing workers, and requesting mutual assistance support to restore power after the storm makes landfall. Restoration

194

Smart Grid Week: Hurricane Season and the Department's Efforts to Make  

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

Smart Grid Week: Hurricane Season and the Department's Efforts to Smart Grid Week: Hurricane Season and the Department's Efforts to Make the Grid More Resilient to Power Outages Smart Grid Week: Hurricane Season and the Department's Efforts to Make the Grid More Resilient to Power Outages June 6, 2013 - 5:41pm Addthis President Barack Obama listens to then-Acting Energy Secretary Daniel B. Poneman during a meeting with electric utility CEOs and trade association representatives at the Department of Energy in Washington, D.C., May 8, 2013. | Official White House Photo by Pete Souza. President Barack Obama listens to then-Acting Energy Secretary Daniel B. Poneman during a meeting with electric utility CEOs and trade association representatives at the Department of Energy in Washington, D.C., May 8, 2013. | Official White House Photo by Pete Souza.

195

OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY (OE) SITUATION REPORT #3 FOR HURRICANE SANDY  

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

3 3 October 29, 2012 (3:00 PM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: As of 2:00 pm EDT October 29, the National Hurricane Center (NHC) reports Hurricane Sandy has maximum sustained winds of 90 mph. Sandy is 110 miles southeast of Atlantic City, NJ moving north-northeast at 28 mph. The NHC predicts hurricane force winds are expected along portions of the coast between Chincoteague, VA and Chatham, MA. On the forecast track the center of the storm is forecast to make landfall this evening along the southern New Jersey coast. A State of Emergency has been declared for Connecticut, Delaware, Washington D.C., Maryland, Massachusetts, New Jersey, New York, Pennsylvania, Rhode Island, and Virginia. As of 2:00 pm EDT October 29, the impacted States report a total of 316,563 customers without

196

Hurricane Sandy Situation Report # 2 October 29, 2012 (10:00 AM EDT)  

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

October 29, 2012 (10:00 AM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: As of 8:00 am EDT October 29, the National Hurricane Center (NHC) reports Hurricane Sandy has maximum sustained winds of 85 mph. Sandy is 265 miles southeast of Atlantic City, NJ moving north-northeast at 20 mph. The NHC predicts hurricane force winds are expected along portions of the coast between Chincoteague, VA and Chatham, MA. On the forecast track the center of the storm is forecast to be near the Mid-Atlantic coast tonight. A State of Emergency has been declared for Connecticut, Delaware, Washington D.C., Maryland, Massachusetts, New Jersey, New York, Pennsylvania, Rhode Island, and Virginia. As of 8:00 am EDT October 29, the impacted States report a total of 36,426 customers without

197

Smart Grid Week: Hurricane Season and the Department's Efforts to Make  

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

Smart Grid Week: Hurricane Season and the Department's Efforts to Smart Grid Week: Hurricane Season and the Department's Efforts to Make the Grid More Resilient to Power Outages Smart Grid Week: Hurricane Season and the Department's Efforts to Make the Grid More Resilient to Power Outages June 6, 2013 - 5:41pm Addthis President Barack Obama listens to then-Acting Energy Secretary Daniel B. Poneman during a meeting with electric utility CEOs and trade association representatives at the Department of Energy in Washington, D.C., May 8, 2013. | Official White House Photo by Pete Souza. President Barack Obama listens to then-Acting Energy Secretary Daniel B. Poneman during a meeting with electric utility CEOs and trade association representatives at the Department of Energy in Washington, D.C., May 8, 2013. | Official White House Photo by Pete Souza.

198

Assessment of Pathogens and Toxicants in New Orleans, LA Following Hurricane Katrina  

Science Journals Connector (OSTI)

Additionally, widespread catastrophic wind damage from the Saffir?Simpson scale Category 4 hurricane destroyed residential, commercial, and industrial buildings, and disabled critical infrastructure components such as electrical transmission, water, and sewage services, and the city's floodwater removal pumping capabilities. ... Several studies have shown that aeromonads are the major causative agents of fish infections and have been associated with human diarrheal disease and opportunistic wound infections (28), and are considered an emerging human health threat (29). ... Although exposure to environmental contaminants may have been a contributing factor, flooding, strong winds, and killing by humans have been previously reported as causes of wildlife mortality associated with hurricanes in Louisiana (35, 36) and were likely the primary factors after Hurricane Katrina. ...

Steven M. Presley; Thomas R. Rainwater; Galen P. Austin; Steven G. Platt; John C. Zak; George P. Cobb; Eric J. Marsland; Kang Tian; Baohong Zhang; Todd A. Anderson; Stephen B. Cox; Michael T. Abel; Blair D. Leftwich; Jennifer R. Huddleston; Randall M. Jeter; Ronald J. Kendall

2005-12-14T23:59:59.000Z

199

Noise pair velocity and range echo location system  

DOE Patents [OSTI]

An echo-location method for microwaves, sound and light capable of using incoherent and arbitrary waveforms of wide bandwidth to measure velocity and range (and target size) simultaneously to high resolution. Two interferometers having very long and nearly equal delays are used in series with the target interposed. The delays can be longer than the target range of interest. The first interferometer imprints a partial coherence on an initially incoherent source which allows autocorrelation to be performed on the reflected signal to determine velocity. A coherent cross-correlation subsequent to the second interferometer with the source determines a velocity discriminated range. Dithering the second interferometer identifies portions of the cross-correlation belonging to a target apart from clutter moving at a different velocity. The velocity discrimination is insensitive to all slowly varying distortions in the signal path. Speckle in the image of target and antenna lobing due to parasitic reflections is minimal for an incoherent source. An arbitrary source which varies its spectrum dramatically and randomly from pulse to pulse creates a radar elusive to jamming. Monochromatic sources which jigger in frequency from pulse to pulse or combinations of monochromatic sources can simulate some benefits of incoherent broadband sources. Clutter which has a symmetrical velocity spectrum will self-cancel for short wavelengths, such as the apparent motion of ground surrounding target from a sidelooking airborne antenna.

Erskine, David J. (Oakland, CA)

1999-01-01T23:59:59.000Z

200

Noise pair velocity and range echo location system  

DOE Patents [OSTI]

An echo-location method for microwaves, sound and light capable of using incoherent and arbitrary waveforms of wide bandwidth to measure velocity and range (and target size) simultaneously to high resolution is disclosed. Two interferometers having very long and nearly equal delays are used in series with the target interposed. The delays can be longer than the target range of interest. The first interferometer imprints a partial coherence on an initially incoherent source which allows autocorrelation to be performed on the reflected signal to determine velocity. A coherent cross-correlation subsequent to the second interferometer with the source determines a velocity discriminated range. Dithering the second interferometer identifies portions of the cross-correlation belonging to a target apart from clutter moving at a different velocity. The velocity discrimination is insensitive to all slowly varying distortions in the signal path. Speckle in the image of target and antenna lobing due to parasitic reflections is minimal for an incoherent source. An arbitrary source which varies its spectrum dramatically and randomly from pulse to pulse creates a radar elusive to jamming. Monochromatic sources which jigger in frequency from pulse to pulse or combinations of monochromatic sources can simulate some benefits of incoherent broadband sources. Clutter which has a symmetrical velocity spectrum will self-cancel for short wavelengths, such as the apparent motion of ground surrounding target from a sidelooking airborne antenna. 46 figs.

Erskine, D.J.

1999-02-16T23:59:59.000Z

Note: This page contains sample records for the topic "velocity hurricane path" 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

Water Evaporation: A Transition Path Sampling Study  

E-Print Network [OSTI]

We use transition path sampling to study evaporation in the SPC/E model of liquid water. Based on thousands of evaporation trajectories, we characterize the members of the transition state ensemble (TSE), which exhibit a liquid-vapor interface with predominantly negative mean curvature at the site of evaporation. We also find that after evaporation is complete, the distributions of translational and angular momenta of the evaporated water are Maxwellian with a temperature equal to that of the liquid. To characterize the evaporation trajectories in their entirety, we find that it suffices to project them onto just two coordinates: the distance of the evaporating molecule to the instantaneous liquid-vapor interface, and the velocity of the water along the average interface normal. In this projected space, we find that the TSE is well-captured by a simple model of ballistic escape from a deep potential well, with no additional barrier to evaporation beyond the cohesive strength of the liquid. Equivalently, they are consistent with a near-unity probability for a water molecule impinging upon a liquid droplet to condense. These results agree with previous simulations and with some, but not all, recent experiments.

Patrick Varilly; David Chandler

2012-10-11T23:59:59.000Z

202

THE PATH OF CARBON IN PHOTOSYNTHESIS  

E-Print Network [OSTI]

The Path ot Carbon in Photosynthesis. Science" l2J. , 476 (48 THE PATH OF CARBON IN PHOTOSYNTHESIS Melvin Calvin Nobel8-A Fig. 1. Elementary photosynthesis scheme. DES IOU OF THE

Calvin, Melvin Nobel Prize lecture

2008-01-01T23:59:59.000Z

203

THE PATH OF CARBON IN PHOTOSYNTHESIS  

E-Print Network [OSTI]

The Path of Carbon in Photosynthesis, Prentice-Hall, Ino. ,to StUdy the Products of Photosynthesis as Depending on the48 THE PATH OF CARBON IN PHOTOSYNTHESIS J. A. Bassham and

Bassham, J.A.; Calvin, Melvin

2008-01-01T23:59:59.000Z

204

Weak detonations, their paths and  

Science Journals Connector (OSTI)

Previously, a quasi-steady form of the classical Rankine-Hugoniot weak detonation has been shown to play an integral part in describing certain forms of detonation initiation, arising during an intermediate stage between the thermal ignition of the material and the first appearance of a strong detonation with Zeldovich-von Neumann-Döring (ZND) structure. In this paper, we use a parametric variable integration to calculate numerically the path of the weak detonation in two important initiation scenarios, shock-induced and initial disturbance-induced transition to detonation, via a large activation energy induction domain model. The influence that the nature of the path may have on the weak detonation structure is also discussed. In each case these calculations enable us to predict how, where and when the transition to a strong detonation with ZND structure will occur. Explanations for several phenomena observed in both experiments and numerical studies on transition to detonation are also uncovered by these calculations.

Mark Short; J W Dold

2002-01-01T23:59:59.000Z

205

Photosynthesis—path to food  

Science Journals Connector (OSTI)

Photosynthesis—path to food ... The idea of producing more and better agricultural products by tinkering with the extremely complex mechanisms which control photosynthesis is today little more than a dream. ... However, much research remains to be done to bring the dream to reality, he said at the Symposium on Photosynthesis, held to highlight the dedication of International Minerals & Chemical's -S6.5 million Growth Science Center in Libertyville, 111. ...

1966-10-17T23:59:59.000Z

206

Accelerating cleanup: Paths to closure  

SciTech Connect (OSTI)

This document was previously referred to as the Draft 2006 Plan. As part of the DOE`s national strategy, the Richland Operations Office`s Paths to Closure summarizes an integrated path forward for environmental cleanup at the Hanford Site. The Hanford Site underwent a concerted effort between 1994 and 1996 to accelerate the cleanup of the Site. These efforts are reflected in the current Site Baseline. This document describes the current Site Baseline and suggests strategies for further improvements in scope, schedule and cost. The Environmental Management program decided to change the name of the draft strategy and the document describing it in response to a series of stakeholder concerns, including the practicality of achieving widespread cleanup by 2006. Also, EM was concerned that calling the document a plan could be misconstrued to be a proposal by DOE or a decision-making document. The change in name, however, does not diminish the 2006 vision. To that end, Paths to Closure retains a focus on 2006, which serves as a point in time around which objectives and goals are established.

Edwards, C.

1998-06-30T23:59:59.000Z

207

Path Integral on Star Graph  

E-Print Network [OSTI]

In this paper we study path integral for a single spinless particle on a star graph with N edges, whose vertex is known to be described by U(N) family of boundary conditions. After carefully studying the free particle case, both at the critical and off-critical levels, we propose a new path integral formulation that correctly captures all the scale-invariant subfamily of boundary conditions realized at fixed points of boundary renormalization group flow. Our proposal is based on the folding trick, which maps a scalar-valued wave function on star graph to an N-component vector-valued wave function on half-line. All the parameters of scale-invariant subfamily of boundary conditions are encoded into the momentum independent weight factors, which appear to be associated with the two distinct path classes on half-line that form the cyclic group Z_2. We show that, when bulk interactions are edge-independent, these weight factors are generally given by an N-dimensional unitary representation of Z_2. Generalization to momentum dependent weight factors and applications to worldline formalism are briefly discussed.

Satoshi Ohya

2011-04-28T23:59:59.000Z

208

Path Integral on Star Graph  

E-Print Network [OSTI]

In this paper we study path integral for a single spinless particle on a star graph with N edges, whose vertex is known to be described by U(N) family of boundary conditions. After carefully studying the free particle case, both at the critical and off-critical levels, we propose new path integral formulation that correctly captures all the scale-invariant subfamily of boundary conditions realized at fixed points of boundary renormalization group flow. Our proposal is based on the folding trick, which maps a scalar-valued wave function on star graph to an N-component vector-valued wave function on half-line. All the parameters of scale-invariant subfamily of boundary conditions are encoded into the momentum independent weight factors, which appear to be associated with the two distinct path classes on half-line that form the cyclic group Z_2. We show that, when bulk interactions are edge-independent, these weight factors are generally given by an N-dimensional unitary representation of Z_2. Generalization to ...

Ohya, Satoshi

2011-01-01T23:59:59.000Z

209

Path to Self-Sustainability | Department of Energy  

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

Path to Self-Sustainability Path to Self-Sustainability Chapter 7: Path to Self-Sustainability More Documents & Publications Clean Energy Finance Guide for Residential and...

210

Path to High Efficiency Gasoline Engine | Department of Energy  

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

Path to High Efficiency Gasoline Engine Path to High Efficiency Gasoline Engine Path to High Efficiency Gasoline Engine deer10johansson.pdf More Documents & Publications Partially...

211

An application of Boussinesq modeling to Hurricane wave overtopping and inundation  

E-Print Network [OSTI]

An application of Boussinesq modeling to Hurricane wave overtopping and inundation Patrick J Numerical modeling Boussinesq a b s t r a c t Wave and combined wave-and-surge overtopping was significant in this area, a Boussinesq wave model is employed. This model is shown to be accurate for the prediction

Lynett, Patrick

212

Role of anomalous warm gulf waters in the intensification of Hurricane Menas Kafatos,1  

E-Print Network [OSTI]

coincident with the distribution of warm waters or high sea surface temperature (SST). High SST values Donglian Sun,1 Ritesh Gautam,1 Zafer Boybeyi,1 Ruixin Yang,1 and Guido Cervone1 Received 18 April 2006 the Gulf States, especially Hurricane Katrina. Remarkable similarities between sea surface temperature

Sun, Donglian

213

Characterization of Flood Sediments from Hurricanes Katrina and Rita and Potential Implications for Human  

E-Print Network [OSTI]

Characterization of Flood Sediments from Hurricanes Katrina and Rita and Potential Implications of sediments up to many centimeters thick on streets, lawns, parking lots, and other flat surfaces (fig. 1). During the flood dewatering and subsequent cleanup, there were concerns that these sediments might

Torgersen, Christian

214

COLORADO STATE UNIVERSITY FORECAST OF ATLANTIC HURRICANE ACTIVITY FROM SEPTEMBER 11 SEPTEMBER 24, 2014  

E-Print Network [OSTI]

percent) of hurricane activity relative to climatology. (as of 11 September 2014) By Philip J. Klotzbach1 that the next two weeks will be characterized by activity at below- average levels (climatology the September 11 ­ September 24 forecast period with respect to climatology. The September 11 ­ September 24

215

United States hurricane landfalls and damages: Can one-to five-year predictions beat climatology?  

E-Print Network [OSTI]

United States hurricane landfalls and damages: Can one-to five-year predictions beat climatology the climatological record. The paper argues that the large diversity of available predictions means that some predictions will improve upon climatology, but for decades if not longer it will be impossible to know whether

Colorado at Boulder, University of

216

13.4 A HIGH RESOLUTION NUMERICAL SIMULATION OF THE LANDFALL OF HURRICANE OPAL (1995)  

E-Print Network [OSTI]

the cyclone center. High winds, destructive storm surge and torrential rainfall often occur near the hurricane and buoyancy are favorable for the generation of tornado producing storms (McCaul 1991). * Corresponding author interactions. Additionally, 35 vertical layers were employed, from the surface to 70 mb with significantly

Wilhelmson, Robert

217

IMPACT OF 2008 HURRICANE IKE ON BRIDGE INFRASTRUCTURE IN THE HOUSTON/GALVESTON REGION  

E-Print Network [OSTI]

, it caused severe damage to the infrastructure of the Houston/Galveston region of Texas. A large number IN THE HOUSTON/GALVESTON REGION Matthew Stearns1 , Jamie E. Padgett2 * ABSTRACT The storm surge, wind and waves produced by Hurricane Ike in 2008 caused notable damage to the transportation infrastructure in the Houston/Galveston

Padgett, Jamie Ellen

218

Estimation and Mapping of Hurricane Turbulent Energy Using Airborne Doppler Measurements  

Science Journals Connector (OSTI)

Hurricane turbulent kinetic energy (TKE) was computed using airborne Doppler measurements from the NOAA WP-3D tail radars, and TKE data were retrieved for a variety of storms at different stages of their life cycle. The geometry of the radar ...

Sylvie Lorsolo; Jun A. Zhang; Frank Marks Jr.; John Gamache

2010-09-01T23:59:59.000Z

219

A GIS study for determining hurricane risk areas and estimating population, Texas Coastal Counties  

E-Print Network [OSTI]

The objectives of this study are to create and implement a new Geographic Information System (GIS) for the definition of areas along the Texas coast at risk from hurricane impacts and to estimate populations for those areas. The threat to lives...

Blakely, Christopher Todd

2012-06-07T23:59:59.000Z

220

From concentric eyewall to annular hurricane: A numerical study with the cloud-resolved WRF model  

E-Print Network [OSTI]

(secondary eyewall) in coincidence with a local tangential wind max- imum around the pre-existing eyewallFrom concentric eyewall to annular hurricane: A numerical study with the cloud-resolved WRF model Research and Forecasting (WRF) model, the transformation from a non- AH to an AH through a concentric

Wang, Bin

Note: This page contains sample records for the topic "velocity hurricane path" 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

Modelling spatially-dependent non-stationary extremes with application to hurricane-induced wave heights  

E-Print Network [OSTI]

Modelling spatially-dependent non-stationary extremes with application to hurricane-induced wave frequently that the extremes of a variable of interest are non-stationary, varying systematically in space are used to infer the marginal behaviour of the extremes at individual sites, while making proper

Guillas, Serge

222

Q-Winds satellite hurricane wind retrievals and H*Wind comparisons  

E-Print Network [OSTI]

tailored to extreme wind events. Because of this and precipitation effects, scatterometers have failed/passive scatterometer retrieval algorithm designed specifically for extreme wind events, hereafter identified1 Q-Winds satellite hurricane wind retrievals and H*Wind comparisons Pet Laupattarakasem and W

Hennon, Christopher C.

223

Hurricane-induced failure of low salinity wetlands Nick C. Howesa,1  

E-Print Network [OSTI]

Hurricane-induced failure of low salinity wetlands Nick C. Howesa,1 , Duncan M. FitzGeralda , Zoe J States Army Engineer Research and Development Center, Environmental Laboratory, Wetlands Environmental of wetlands within the Louisiana coastal plain. Low salinity wetlands were preferentially eroded, while higher

Kulp, Mark

224

Hurricane Activity and the Large-Scale Pattern of Spread of an Invasive Plant Species  

E-Print Network [OSTI]

historical aerial imagery to determine the growth rate of invasive Phragmites australis patches in wetlands where P. australis had room for unrestricted growth. Over the past several decades, invasive P. australis stands expanded in size by 6­35% per year. Based on tropical storm and hurricane activity over

Cronin, James T.

225

Loop Current Mixed Layer Energy Response to Hurricane Lili (2002). Part II: Idealized Numerical Simulations  

E-Print Network [OSTI]

Loop Current Mixed Layer Energy Response to Hurricane Lili (2002). Part II: Idealized Numerical horizontal pressure gradient, wind energy transfer to the mixed layer can be more efficient in such a regime as compared to the case of an initially horizontally homogeneous ocean. However, nearly all energy is removed

Miami, University of

226

Two-Phase Isentropic Compressibility and Two-Phase Sonic Velocity for  

E-Print Network [OSTI]

and sonic velocity are used for a wide range of problems in the production and exploration of hydrocarbon in well testing, metering, and seismic exploration. In this work, a thermo- dynamic model is presented defined on the basis of the thermody- namic path. For an isothermal process, the compressibility relates

Firoozabadi, Abbas

227

A New Global Rayleigh and Love Wave Group Velocity Dataset For Constraining Lithosphere Properties  

E-Print Network [OSTI]

A New Global Rayleigh and Love Wave Group Velocity Dataset For Constraining Lithosphere Properties features and fit our data very well. This dataset will be used to constrain lithospheric structure globally the global datasets used in Ritzwoller et al. (2002) already consist of more than 100,000 paths, the nature

Laske, Gabi

228

Groundwater velocities at the Nevada Test Site: {sup 14}Carbon-based estimates  

SciTech Connect (OSTI)

Chemical and isotopic data can be used to constrain and validate groundwater flow models. This study examines probable groundwater flowpaths at the Nevada Test Site (NTS) and estimates groundwater velocities for these flowpaths using water chemistry and carbon isotopes. These velocities are provided for comparison to velocities calculated by a numerical flow model developed by GeoTrans, Inc. Similar to numerical flow models, models of chemical and isotopic evolution are not unique; any number of combinations of reactions can simulate evolution from one water to another, but are no guarantee that the simulation is correct. Knowledge of the hydrology, mineralogy, and chemistry must be combined to produce feasible evolutionary paths.

Chapman, J.B.; Hershey, R.L.; Lyles, B.F.

1995-07-01T23:59:59.000Z

229

Single-mode fiber, velocity interferometry  

SciTech Connect (OSTI)

In this paper, we describe a velocity interferometer system based entirely on single-mode fiber optics. This paper includes a description of principles used in developing the single-mode velocity interferometry system (SMV). The SMV design is based on polarization-insensitive components. Polarization adjusters are included to eliminate the effects of residual birefringence and polarization dependent losses in the interferometers. Characterization measurements and calibration methods needed for data analysis and a method of data analysis are described. Calibration is performed directly using tunable lasers. During development, we demonstrated its operation using exploding-foil bridge-wire fliers up to 200 m/s. In a final test, we demonstrated the SMV in a gas gun experiment up to 1.2 km/sec. As a basis for comparison in the gas gun experiment, we used another velocimetry technique that is also based on single-mode fiber optics: photonic Doppler velocimetry (PDV). For the gas gun experiment, we split the light returned from a single target spot and performed a direct comparison of the homodyne (SMV) and heterodyne (PDV) techniques concurrently. The two techniques had a negligible mean difference and a 1.5% standard deviation in the one-dimensional shock zone. Within one interferometer delay time after a sudden Doppler shift, a SMV unencumbered by multimode-fiber dispersion exhibits two color beats. These beats have the same period as PDV beats--this interference occurs between the ''recently'' shifted and ''formerly unshifted'' paths within the interferometer. We believe that recognizing this identity between homodyne and heterodyne beats is novel in the shock-physics field. SMV includes the conveniences of optical fiber, while removing the time resolution limitations associated with the multimode delivery fiber.

Krauter, K. G.; Jacobson, G. F.; Patterson, J. R.; Nguyen, J. H.; Ambrose, W. P. [Lawrence Livermore National Laboratory, 7000 East Ave., Livermore California 94551 (United States)

2011-04-15T23:59:59.000Z

230

“Certain Death” from Storm Surge: A Comparative Study of Household Responses to Warnings about Hurricanes Rita and Ike  

Science Journals Connector (OSTI)

This study examines the effect of an unusual “certain death” warning message on Galveston, Harris, and Jefferson County, Texas, residents’ expectations of storm surge damage and evacuation decisions during Hurricane Ike. The effect of this message ...

Hung-Lung Wei; Michael K. Lindell; Carla S. Prater

2014-10-01T23:59:59.000Z

231

Genesis of Hurricane Julia (2010) within an African Easterly Wave: Sensitivity Analyses of WRF-LETKF Ensemble Forecasts  

Science Journals Connector (OSTI)

In this study, the predictability of tropical cyclogenesis (TCG) is explored by conducting ensemble sensitivity analyses on the TCG of Hurricane Julia (2010). Using empirical orthogonal functions (EOFs), the dominant patterns of ensemble ...

Stefan F. Cecelski; Da-Lin Zhang

2014-09-01T23:59:59.000Z

232

New Energy Department Team Established to Help Local Authorities Get Gas Stations Impacted by Hurricane Sandy Back Online  

Broader source: Energy.gov [DOE]

As part of the government-wide effort to assist the response and recovery efforts following Hurricane Sandy, the Energy Department has established a team to assist local authorities in their efforts to get help get gas stations back online.

233

The response to Hurricane Katrina : a study of the Coast Guard's culture, organizational design & leadership in crisis  

E-Print Network [OSTI]

Hurricane Katrina slammed into the United States Gulf Coast early on August 28, 2005 killing almost 2,000 people and causing $81 billion in damages making Katrina the costliest natural disaster in United States history. ...

Sanial, Gregory J

2007-01-01T23:59:59.000Z

234

A comparative study of single family and multifamily housing recovery following 1992 Hurricane Andrew in Miami-Dade County, Florida  

E-Print Network [OSTI]

examines the recovery of single family, duplex, and apartment complex housing in south Miami-Dade County, Florida, after 1992 Hurricane Andrew to determine if there is indeed a "multifamily home lag." This research also provides a better understanding...

Lu, Jing-Chein

2009-05-15T23:59:59.000Z

235

ARM - Measurement - Hydrometeor fall velocity  

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

fall velocity fall velocity ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Hydrometeor fall velocity Fall velocity of hydrometeors (e.g. rain, snow, graupel, hail). Categories Cloud Properties Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments DISDROMETER : Impact Disdrometer LDIS : Laser Disdrometer WSACR : Scanning ARM Cloud Radar, tuned to W-Band (95GHz) Field Campaign Instruments DISDROMETER : Impact Disdrometer PDI : Phase Doppler Interferometer

236

Building Energy Software Tools Directory: Sol Path  

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

Sol Path Sol Path Sol Path logo. Graphically displays path of sun in the sky for any date and location. Good for quickly obtaining rough sun angle data, or understanding the general nature of the sun's motion. Screen Shots Keywords solar, sun, sun path Validation/Testing N/A Expertise Required None required. Users Several hundred regular users, split approximately evenly between U.S. and other countries. Audience Architects, energy analysts, home owners, educators. Input Location, date. Output Graphical display of sun path in the sky. Computer Platform Web Programming Language Macromedia Director / Shockwave Strengths Easy to use, instantaneous graphical output. Weaknesses Sometimes displays incomplete results for equatorial regions (latitude < 23 degrees). Contact Company: Sustainable By Design

237

P wave velocity variations in the Coso region, California, derived from  

Open Energy Info (EERE)

P wave velocity variations in the Coso region, California, derived from P wave velocity variations in the Coso region, California, derived from local earthquake travel times Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: P wave velocity variations in the Coso region, California, derived from local earthquake travel times Details Activities (1) Areas (1) Regions (0) Abstract: Inversion of 4036 P wave travel time residuals from 429 local earthquakes using a tomographic scheme provides information about three-dimensional upper crustal velocity variations in the Indian Wells Valley-Coso region of southeastern California. The residuals are calculated relative to a Coso-specific velocity model, corrected for station elevation, weighted, and back-projected along their ray paths through models defined with layers of blocks. Slowness variations in the surface

238

Steam Path Audits on Industrial Steam Turbines  

E-Print Network [OSTI]

steam Path Audits on Industrial steam Turbines DOUGLAS R. MITCHELL. ENGINEER. ENCOTECH, INC., SCHENECTADY, NEW YORK ABSTRACT The electric utility industry has benefitted from steam path audits on steam turbines for several years. Benefits... not extend the turbine outage. To assure that all of the turbine audit data are available, the audit engineer must be at the turbine site the day the steam path is first exposed. A report of the opening audit findings is generated to describe the as...

Mitchell, D. R.

239

Generating functions for plateaus in Motzkin paths  

E-Print Network [OSTI]

A plateau in a Motzkin path is a sequence of three steps: an up step, a horizontal step, then a down step. We find three different forms for the bivariate generating function for plateaus in Motzkin paths, then generalize to longer plateaus. We conclude by describing a further generalization: a continued fraction form from which one can easily derive new multivariate generating functions for various kinds of path statistics. Several examples of generating functions are given using this technique.

Drake, Dan

2011-01-01T23:59:59.000Z

240

Critical function and success path summary display  

DOE Patents [OSTI]

The content of and hierarchical access to three levels of display pages containing information on critical function monitoring and success path monitoring.

Scarola, Kenneth (Windsor, CT); Jamison, David S. (Windsor, CT); Manazir, Richard M. (North Canton, CT); Rescorl, Robert L. (Vernon, CT); Harmon, Daryl L. (Enfield, CT)

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "velocity hurricane path" 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

Optimization Online - On the shortest path game  

E-Print Network [OSTI]

Jun 17, 2014 ... Abstract: In this work we address a game theoretic variant of the shortest path problem, in which two decision makers (agents/players) move ...

Andreas Darmann

2014-06-17T23:59:59.000Z

242

PathSci | Princeton Plasma Physics Lab  

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

PathSci The Princeton Plasma Physics Laboratory's Pathways to Science program is now partnering with ARISE (Advanced Research and Innovation in Science Education) and the...

243

Methodology for Augmenting Existing Paths with Additional Parallel Transects  

SciTech Connect (OSTI)

Visual Sample Plan (VSP) is sample planning software that is used, among other purposes, to plan transect sampling paths to detect areas that were potentially used for munition training. This module was developed for application on a large site where existing roads and trails were to be used as primary sampling paths. Gap areas between these primary paths needed to found and covered with parallel transect paths. These gap areas represent areas on the site that are more than a specified distance from a primary path. These added parallel paths needed to optionally be connected together into a single path—the shortest path possible. The paths also needed to optionally be attached to existing primary paths, again with the shortest possible path. Finally, the process must be repeatable and predictable so that the same inputs (primary paths, specified distance, and path options) will result in the same set of new paths every time. This methodology was developed to meet those specifications.

Wilson, John E.

2013-09-30T23:59:59.000Z

244

Construction, social structure and policy response in Jamaica - A hurricane hit country; Byggteknik, samhällsuppbyggnad och politiskt gensvar på Jamaica – Ett orkandrabbat land .  

E-Print Network [OSTI]

?? The Jamaican hurricane history goes back a long time. The country has an average ratio of getting hit or brushed every 3.84 years and… (more)

Nilsson, Josephine

2014-01-01T23:59:59.000Z

245

A Comparison of the DSM-IV and Proposed DSM-V PTSD Criteria for Youth: Factor Analyses Conducted with a Low Socioeconomic Status, Hurricane-Exposed Sample.  

E-Print Network [OSTI]

??Hurricane Katrina destroyed much of New Orleans, exposing residents to dangerous storms and significant flooding which resulted in the loss of many families homes and… (more)

Paasch, Valerie

2010-01-01T23:59:59.000Z

246

Aeroelastic Modeling of Offshore Turbines and Support Structures in Hurricane-Prone Regions (Poster)  

SciTech Connect (OSTI)

US offshore wind turbines (OWTs) will likely have to contend with hurricanes and the associated loading conditions. Current industry standards do not account for these design load cases (DLCs), thus a new approach is required to guarantee that the OWTs achieve an appropriate level of reliability. In this study, a sequentially coupled aero-hydro-servo-elastic modeling technique was used to address two design approaches: 1.) The ABS (American Bureau of Shipping) approach; and 2.) The Hazard Curve or API (American Petroleum Institute) approach. The former employs IEC partial load factors (PSFs) and 100-yr return-period (RP) metocean events. The latter allows setting PSFs and RP to a prescribed level of system reliability. The 500-yr RP robustness check (appearing in [2] and [3] upcoming editions) is a good indicator of the target reliability for L2 structures. CAE tools such as NREL's FAST and Bentley's' SACS (offshore analysis and design software) can be efficiently coupled to simulate system loads under hurricane DLCs. For this task, we augmented the latest FAST version (v. 8) to include tower aerodynamic drag that cannot be ignored in hurricane DLCs. In this project, a 6 MW turbine was simulated on a typical 4-legged jacket for a mid-Atlantic site. FAST-calculated tower base loads were fed to SACS at the interface level (transition piece); SACS added hydrodynamic and wind loads on the exposed substructure, and calculated mudline overturning moments, and member and joint utilization. Results show that CAE tools can be effectively used to compare design approaches for the design of OWTs in hurricane regions and to achieve a well-balanced design, where reliability levels and costs are optimized.

Damiani, R.

2014-03-01T23:59:59.000Z

247

Sedimentary record of storm deposits from Hurricane Ike, Galveston and San Luis Islands, Texas  

Science Journals Connector (OSTI)

Prehistoric records of land-falling tropical cyclones further our understanding of the spatial and temporal variability of tropical cyclone activity and its relationship with global climatic changes. Here, we describe deposit stratigraphy and sedimentology resulting from overwash during Hurricane Ike, which made landfall on September 13th 2008, to provide a much needed modern analogue for paleo-hurricane deposits and evaluate the hurricane's influence on barrier stability. We compared the volume, grain size distribution, organic content and foraminiferal assemblages of washover deposits at three sites from Galveston and San Luis Islands, Texas that were up to 50 km west of Ike's landfall. Storm surge heights varied between 3.7 and 2.7 m with inland inundation extents of 330 to 113 m. At each of the study sites, Hurricane Ike eroded the shoreline and re-deposited a landward-thinning sand sheet between 0.02 and 0.28 m thick over short-grass prairie/salt-marsh soil. Shoreline erosion estimates suggest that only between 10 and 30% of eroded beach sediment is deposited on land as washover (net gain to barrier elevation), while the remainder is re-deposited subtidally or offshore, a potential net loss to the coastal sediment budget. The washover sediment was readily identifiable by abrupt changes in grain size, organic content, and buried in situ grasses. Foraminiferal assemblages within washover and short-grass prairie/salt-marsh sediments (when present) have similar assemblages, which are dominated by Ammonia spp. and Elphidium spp. These species are common to bay and nearshore environments of the Gulf of Mexico. Foraminiferal species Bolivina subaenariensis, Quinqueloculina seminulum and planktonic species are restricted to the washover deposits, which may suggest sediment provenance from inner shelf environments.

A.D. Hawkes; B.P. Horton

2012-01-01T23:59:59.000Z

248

Study of sediment resuspension due to Hurricane Carla in Lavaca Bay, Texas  

E-Print Network [OSTI]

STUDY OF SEDIMENT RESUSPENSION DUE TO IIURIGCANE CARLA IN LAVACA BAY, TEXAS A Thesis by KATHERINE LARM Submitted to the Office of Graduate Studies of Texas A &M University in partial fulfillment of the requirements for the degree of MASTER... Resuspension Due to Hurricane Carla in Lavaca Bay, Texas. (May 1998) Katherine Larm, B. S. , Columbia University Chair of Advisory Committee: Dr. Billy L. Edge Sediments are suspended and mobilized by wave-induced fluid motion and currents in the coastal...

Larm, Katherine, Dd 1970-

1998-01-01T23:59:59.000Z

249

Path-Quality Monitoring inPath-Quality Monitoring in the Presence of Adversaries  

E-Print Network [OSTI]

Performance Routing Protocols U f db k b t th f t h b t th Routers need tools to detect unacceptably highPath-Quality Monitoring inPath-Quality Monitoring in the Presence of Adversaries Sharon Goldberg SIGMETRICS'08 Annapolis, June 3, 2008 , , , #12;Path-quality Monitoring and the Adversary Does packet loss

Goldberg, Sharon

250

The Path Exchange Method for Hybrid LCA  

Science Journals Connector (OSTI)

The Path Exchange Method for Hybrid LCA ... A new Hybrid LCA method based on Structural Path Analysis is developed, which is less labor- and data-intensive than previous approaches. ... Hybrid techniques for Life-Cycle Assessment (LCA) provide a way of combining the accuracy of process analysis and the completeness of input?output analysis. ...

Manfred Lenzen; Robert Crawford

2009-09-24T23:59:59.000Z

251

Visualization of Ant Pheromone Based Path Following  

E-Print Network [OSTI]

This thesis develops a simulation and visualization of a path finding algorithm based on ant pheromone paths created in 3D space. The simulation is useful as a demonstration of a heuristic approach to NP-complete problems and as an educational tool...

Sutherland, Benjamin T.

2010-07-14T23:59:59.000Z

252

The Path of Carbon in Photosynthesis VI.  

DOE R&D Accomplishments [OSTI]

This paper is a compilation of the essential results of our experimental work in the determination of the path of carbon in photosynthesis. There are discussions of the dark fixation of photosynthesis and methods of separation and identification including paper chromatography and radioautography. The definition of the path of carbon in photosynthesis by the distribution of radioactivity within the compounds is described.

Calvin, M.

1949-06-30T23:59:59.000Z

253

ON LANDSCAPE FUNCTIONS ASSOCIATED WITH TRANSPORT PATHS  

E-Print Network [OSTI]

ON LANDSCAPE FUNCTIONS ASSOCIATED WITH TRANSPORT PATHS QINGLAN XIA Abstract. In this paper, we by Santambrogio in [10]. More precisely, we study landscape functions associated with a transport path be- tween for nonpositive p. We show an equivalence relation be- tween landscape functions associated with an -transport

Xia, Qinglan

254

Velocity Distributions from Nonextensive Thermodynamics  

E-Print Network [OSTI]

There is no accepted mechanism that explains the equilibrium structures that form in collisionless cosmological N-body simulations. Recent work has identified nonextensive thermodynamics as an innovative approach to the problem. The distribution function that results from adopting this framework has the same form as for polytropes, but the polytropic index is now related to the degree of nonextensiveness. In particular, the nonextensive approach can mimic the equilibrium structure of dark matter density profiles found in simulations. We extend the investigation of this approach to the velocity structures expected from nonextensive thermodynamics. We find that the nonextensive and simulated N-body rms-velocity distributions do not match one another. The nonextensive rms-velocity profile is either monotonically decreasing or displays little radial variation, each of which disagrees with the rms-velocity distributions seen in simulations. We conclude that the currently discussed nonextensive models require further modifications in order to corroborate dark matter halo simulations. (adapted from TeX)

Eric I. Barnes; Liliya L. R. Williams; Arif Babul; Julianne J. Dalcanton

2006-10-05T23:59:59.000Z

255

Inquiry-based learning templates for creating online educational paths  

E-Print Network [OSTI]

experience collected during a comparative study where users created Inquiry-based paths using the current Walden?s Paths? system or the template-based authoring tool. 4 2. RELATED WORK Education-oriented template-based path authoring...

Davis, Sarah Alice

2006-10-30T23:59:59.000Z

256

Prediction and uncertainty of Hurricane Sandy (2012) explored through a real-time cloud-permitting ensemble analysis and forecast system  

E-Print Network [OSTI]

- eral days prior to landfall of Hurricane Sandy (2012) are assessed. The performance of the track-permitting ensemble analysis and forecast system assimilating airborne Doppler radar observations Erin B. Munsell1 University (PSU) real-time convection-permitting hurricane analysis and forecasting system (WRF

257

A Path to More Sustainable Transportation | Department of Energy  

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

A Path to More Sustainable Transportation A Path to More Sustainable Transportation 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: U.S. Environmental...

258

Navigating Roadblocks on the Path to Advanced Biofuels Deployment...  

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

Navigating Roadblocks on the Path to Advanced Biofuels Deployment Navigating Roadblocks on the Path to Advanced Biofuels Deployment Breakout Session 2: Frontiers and Horizons...

259

The Path to Transforming Knowledge into Energy Projects: DOE...  

Energy Savers [EERE]

The Path to Transforming Knowledge into Energy Projects: DOE Tribal Renewable Energy Webinar Series 2015 The Path to Transforming Knowledge into Energy Projects: DOE Tribal...

260

Briefing: DOE EM Landfill Workshop & Path Forward | Department...  

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

Landfill Workshop & Path Forward Briefing: DOE EM Landfill Workshop & Path Forward By: Office of Groundwater and Soil Remediation Where: SSAB Teleconference 2 Subject: DOE EM...

Note: This page contains sample records for the topic "velocity hurricane path" 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

Definition: Scheduling Path | Open Energy Information  

Open Energy Info (EERE)

Scheduling Path Scheduling Path Jump to: navigation, search Dictionary.png Scheduling Path The Transmission Service arrangements reserved by the Purchasing-Selling Entity for a Transaction.[1] Related Terms transmission lines, Purchasing-Selling Entity, Transmission Service, transmission line References ↑ Glossary of Terms Used in Reliability Standards An inl LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ine Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Scheduling_Path&oldid=480301" Categories: Definitions ISGAN Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

262

Hippocampal ``Time Cells'': Time versus Path Integration  

E-Print Network [OSTI]

Neuron Article Hippocampal ``Time Cells'': Time versus Path Integration Benjamin J. Kraus,1 function of hippocampal networks (Etienne and Jeffery, 2004; McNaughton et al., 1991, 1996, 2006; O

Hasselmo, Michael

263

EnerPath | Open Energy Information  

Open Energy Info (EERE)

EnerPath EnerPath Jump to: navigation, search Logo: EnerPath Name EnerPath Address 1758 Orange Tree Lane Place Redlands, California Zip 92374 Sector Buildings, Efficiency, Services Product Energy Efficiency Programs Number of employees 51-200 Website http://www.enerpath.com Coordinates 34.0678193°, -117.2147181° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.0678193,"lon":-117.2147181,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

264

Path of Carbon in Photosynthesis III  

E-Print Network [OSTI]

TIIE PAT3 OF C R O IN PHOTOSYNTHESIS A B K A. A. Benson andin the early products of photosynthesis, we Stepka, W. , inP THE PATH OF CARBON IN PHOTOSYNTHESIS. 111. BY A. A. Benson

Benson, A.A.; Calvin, M.

2008-01-01T23:59:59.000Z

265

BENCAP, LLC: CAPSULE VELOCITY TEST  

SciTech Connect (OSTI)

Ben Cap, LLC, has a technology that utilizes bebtonite to plug wells. The bentonite is encapsulated in a cardboard capsule, droped down to the bottom of the well where it is allowed to hydrate, causing the bentonite to expand and plug the well. This method of plugging a well is accepted in some, but not all states. This technology can save a significant amount of money when compared to cementing methods currently used to plug and abandon wells. The test objective was to obtain the terminal velocity of the capsule delivery system as it drops through a column of water in a wellbore. Once the terminal velocity is known, the bentonite swelling action can be timed not to begin swelling until it reaches the bottom of the well bore. The results of the test showed that an average speed of 8.93 plus or minus 0.12 ft/sec was achieved by the capsule as it was falling through a column of water. Plotting the data revealed a very linear function with the capsules achieving terminal velocity shortly after being released. The interference of the capsule impacting the casing was not readily apparent in any of the runs, but a siginal sampling anomaly was present in one run. Because the anomaly was so brief and not present in any of the other runs, no solid conclusions could be drawn. Additional testing would be required to determine the effects of capsules impacting a fluid level that is not at surface.

Meidinger, Brian

2005-09-07T23:59:59.000Z

266

NASA’S PATH DEPENDS ON CONGRESS  

Science Journals Connector (OSTI)

NASA’S PATH DEPENDS ON CONGRESS ... President Barack Obama has given NASA a new human space exploration plan that replaces the agency’s current path, which has enjoyed bipartisan support in Congress. ... Since the President introduced his plan, which relies on commercial partners, in February as part of his fiscal 2011 budget proposal, Congress has been studying details of it to help provide oversight of and direction to NASA. ...

DAVID PITTMAN

2010-08-30T23:59:59.000Z

267

Short-Term Energy Outlook Supplement: 2013 Outlook for Gulf of Mexico Hurricane-Related Production Outages  

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

2013 Outlook for Gulf of Mexico 2013 Outlook for Gulf of Mexico Hurricane-Related Production Outages June 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | STEO Supplement: 2013 Hurricane Outlook i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other federal agencies. June 2013 U.S. Energy Information Administration | STEO Supplement: 2013 Hurricane Outlook 1

268

A risk-averse security-constrained optimal power flow for a power grid subject to hurricanes  

Science Journals Connector (OSTI)

Abstract During the course of a hurricane, many components in the power grid may be affected. In particular, loss of transmission lines and/or towers due to excess wind conditions may adversely impact the operation of the grid and force a re-dispatch of the generation units. However, large generation units have considerable ramp rates and usually are not able to vary their outputs fast enough. This might lead to temporary imbalances between load and generation that, if not resolved quickly, may result in more severe cascading failures. When a large scale disturbance such as a hurricane is forthcoming it is most beneficial to proactively dispatch the grid so as to minimize the likelihood of future failures. To assist the operator in proactively responding to an imminent event such as a hurricane, a risk-averse generation dispatch model is presented in this paper based on security-constrained AC optimal power flow. To perform (N–k) contingency analysis, a geospatial model of the power grid is developed that allows for the computation of outage probabilities of the transmission lines affected by the hurricane wind fields. Statistical analysis has been performed on the historical data on the past hurricane events in the US in order to simulate realistic hurricane scenarios. The IEEE 118-bus test system has been mapped onto the map of the state of Texas in order to provide a realistic test bed. The proposed algorithm takes into account the cost of operation, as well as the risks associated with overload and over/undervoltage conditions. Moreover, it allows for preventive as well as corrective dispatch of the power grid.

Pirooz Javanbakht; Salman Mohagheghi

2014-01-01T23:59:59.000Z

269

Dr. Pou and the Hurricane — Implications for Patient Care during Disasters  

Science Journals Connector (OSTI)

...Many New Orleans residents rallied to Pou's support, calling her a hero for remaining on duty when other doctors had fled, and numerous medical organizations issued statements in her defense. This past August, the grand jury refused to indict Pou, but she still faces three civil suits that have been brought... During the flood after Hurricane Katrina in August 2005, health care providers in marooned New Orleans hospitals worked in almost unimaginably difficult conditions while awaiting rescue. Nowhere was the situation more desperate than at Memorial Medical ...

Okie S.

2008-01-03T23:59:59.000Z

270

Hurricane-damaged Gulf of Mexico pipeline repaired with cold forging  

SciTech Connect (OSTI)

Damage to Texaco Pipeline Inc.'s Eugene Island Pipeline System (EIPS) in last year's Hurricane Andrew prompted a complex repair project unique for the Gulf of Mexico. Damage, suffered when the anchor of a runaway semisubmersible drilling rig crashed into the 20-in. EPIS during the height of the storm, caused the pipeline to fail under pressure within 48 hr. after start-up following the storm. The paper describes the importance of the EIPS; system safety; Andrew's damage; locating the leak; repair options; the chosen system; mechanical bonding; end connectors and ball flanges; and diving operations.

Lewis, G. (Texaco Pipeline Inc., Houma, LA (United States)); DeGruy, P. (Texaco Inc., New Orleans, LA (United States)); Avery, L. (Big Inch Marine Systems Inc., Lafayette, LA (United States))

1993-05-03T23:59:59.000Z

271

DOE Workshop - Deposition Velocity Status  

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

Delivering DOE's Vision for the Delivering DOE's Vision for the East Tennessee Technology Park Mission Safely Delivering the Department of Energy's Vision for the East Tennessee Technology Park Mission DOE Workshop Deposition Velocity Status Mike Hitchler, Manager Nuclear Facility Safety June 5, 2012 Safely Delivering DOE's Vision for the East Tennessee Technology Park Mission Existing UCOR Analyses * UCOR facilities at East Tennessee Technology Park (ETTP) and Oak Ridge National Laboratory (ORNL) use various plume models depending on when they were developed and by whom. - Some use MACCS or MACCS2 for dispersion evaluation. (~5 locations) - LLLW uses ingestion modeling (multiple locations)

272

Sparse Geodesic Paths Mark A. Davenport and Richard G. Baraniuk  

E-Print Network [OSTI]

Sparse Geodesic Paths Mark A. Davenport and Richard G. Baraniuk Department of Electrical of the sparse geodesic path between two points, by which we mean the shortest path between the points geodesic path can be easily generated. The distance provides a natural similarity measure that can be ex

273

A survey on coverage path planning for robotics  

Science Journals Connector (OSTI)

Coverage Path Planning (CPP) is the task of determining a path that passes over all points of an area or volume of interest while avoiding obstacles. This task is integral to many robotic applications, such as vacuum cleaning robots, painter robots, ... Keywords: Coverage path planning, Motion planning, Path planning

Enric Galceran; Marc Carreras

2013-12-01T23:59:59.000Z

274

Fast top-k simple shortest paths discovery in graphs  

Science Journals Connector (OSTI)

With the wide applications of large scale graph data such as social networks, the problem of finding the top-k shortest paths attracts increasing attention. This paper focuses on the discovery of the top-k simple shortest paths (paths without ... Keywords: graphs, shortest path, top-k

Jun Gao; Huida Qiu; Xiao Jiang; Tengjiao Wang; Dongqing Yang

2010-10-01T23:59:59.000Z

275

P And S Wave Velocity Determination  

E-Print Network [OSTI]

There are three general methods that can be used to determine formation velocities from full waveform logs. The first approach is to make use of the data from the entire waveform. This type of velocity analysis is performed ...

Willis, M. E.

1983-01-01T23:59:59.000Z

276

EIA - Daily Report 9/15/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

Thursday, September 15, 3:00 pm Thursday, September 15, 3:00 pm According to the Minerals Management Service (MMS), as of 11:30 September 15, Gulf of Mexico oil production was reduced by 842,091 barrels per day as a result of Hurricane Katrina, equivalent to 56.14 percent of daily Gulf of Mexico oil production (which had been 1.5 million barrels per day). The MMS also reported that 3.411 billion cubic feet per day of natural gas production was shut in, equivalent to 34.11 percent of daily Gulf of Mexico natural gas production (which had been 10 billion cubic feet per day). EIA released its monthly Short-Term Energy Outlook on Wednesday, September 7, taking into consideration three Hurricane Katrina recovery scenarios. Petroleum As of the close of trading on Thursday, September 15, crude oil and petroleum product prices were lower, compared to the closing prices from Wednesday, September 14. The gasoline near-month futures price was down by 3.9 cents per gallon from Wednesday, settling at 189.9 cents per gallon, while the heating oil near-month futures price was down 1.3 cents per gallon, settling at 191.2 cents per gallon. The NYMEX West Texas Intermediate (WTI) crude oil futures price was down $0.34 per barrel from Wednesday, settling at $64.75.

277

EIA - Special Report 8/29/05 - Hurricane Katrina's Impact on Oil Markets  

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

the U.S. Oil Market the U.S. Oil Market Hurricane Katrina's Impact on the U.S. Oil Market As of 3:00 pm, Monday, August 29 --SEE MOST RECENT-- According to the Minerals Management Service (MMS), Gulf of Mexico oil production was reduced by about 1.4 million barrels per day as a result of Hurricane Katrina. The MMS also reported that 8.3 billion cubic feet per day of natural gas production was shut in. The Louisiana Offshore Oil Port (LOOP) stopped making shipments to onshore facilities as of Saturday, and was supplying its customers with oil stored onshore. However, even these operations were stopped on Sunday in order to give employees time to evacuate. Typically, about 1 million barrels per day goes through the LOOP. As of the close of trading on Monday, the WTI futures price was $67.20, up $1.07 per barrel from Friday's closing price, while gasoline and heating oil futures prices were up 14.4 and 7.2 cents respectively from Friday's closing prices.

278

Internet Path-Quality Monitoring inInternet Path-Quality Monitoring in the Presence of Adversaries  

E-Print Network [OSTI]

Site A Performance Routing B l i l d b t lti l th ( ltih d it ) Routers need tools to detectInternet Path-Quality Monitoring inInternet Path-Quality Monitoring in the Presence of Adversaries routed from Alice to Bob via a path of intermediate routers Routing protocols used to set up paths

Goldberg, Sharon

279

The Convective Evolution and Rapid Intensification of Hurricane Earl (2010) STEPHANIE N. STEVENSON, KRISTEN L. CORBOSIERO, AND JOHN MOLINARI  

E-Print Network [OSTI]

­290 km) (Molinari et al. 1999). Cecil et al. (2002) found a similar pattern with lightning flash between an inner-core (r , 100 km) lightning outbreak and the subsequent rapid in- tensification (RI) of Hurricane Earl (2010) is examined using lightning strikes recorded by the World Wide Lightning Location

Corbosiero, Kristen L.

280

Ground-controlled flights, the ELDORA radar, and high-resolution modeling document the historic hurricanes of 2005.  

E-Print Network [OSTI]

Ground-controlled flights, the ELDORA radar, and high-resolution modeling document the historic hurricanes of 2005. O ver the last few decades, the forecasts of tropical cyclone tracks have improved error trends are documented online at www.nhc.noaa. gov/verification.) Difficulties are that the maximum

Houze Jr., Robert A.

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


281

Characterization of Airborne Molds, Endotoxins, and Glucans in Homes in New Orleans after Hurricanes Katrina and Rita  

Science Journals Connector (OSTI)

...Airborne Molds, Endotoxins, and Glucans in Homes in New Orleans after Hurricanes Katrina...leading to extraordinary mold growth in homes. To characterize the potential risks of...molds and bacteria in New Orleans area homes. In October 2005, we collected air samples...

Carol Y. Rao; Margaret A. Riggs; Ginger L. Chew; Michael L. Muilenberg; Peter S. Thorne; David Van Sickle; Kevin H. Dunn; Clive Brown

2007-01-05T23:59:59.000Z

282

PUBLISHED ONLINE: 26 FEBRUARY 2014 | DOI: 10.1038/NCLIMATE2120 Taming hurricanes with arrays of o shore  

E-Print Network [OSTI]

of wind turbines installed offshore in front of major cities and along key coastal areas can extract to coastal structures as well as to the offshore turbines themselves. Unlike sea walls, offshore wind with arrays of o shore wind turbines Mark Z. Jacobson1 *, Cristina L. Archer2 and Willett Kempton3 Hurricanes

283

Rising Above the Water: New Orleans Implements Energy Efficiency and Sustainability Practices Following Hurricanes Katrina and Rita (Fact Sheet)  

Office of Energy Efficiency and Renewable Energy (EERE)

This fact sheet describes the technical assistance that the U.S. Department of Energy, through its National Renewable Energy Laboratory, provided to New Orleans, Louisiana, which helped the city incorporate energy efficiency into its rebuilding efforts for K-12 schools and homes following Hurricanes Katrina and Rita. NREL also provided support and analysis on energy policy efforts.

284

Ensemble Kalman Filter Assimilation of HIWRAP Observations of Hurricane Karl (2010) from the Unmanned Global Hawk Aircraft  

Science Journals Connector (OSTI)

This study utilizes an ensemble Kalman filter (EnKF) to assess the impact of assimilating observations of Hurricane Karl from the High-altitude Imaging Wind and Rain Airborne Profiler (HIWRAP). HIWRAP is a new Doppler radar onboard the NASA Global ...

Jason A. Sippel; Fuqing Zhang; Yonghui Weng; Lin Tian; Gerald M. Heymsfield; Scott A. Braun

285

The calculation of ionospheric ray paths  

E-Print Network [OSTI]

of the up-going and down- going rays, f = 30 , Y = 0. 40, bX = 0. 15, 9 =30 0 29 3-11 Simplified ionospheric ray path corresponding to the constructions shown in Figure 3-10, 30 , Y = 0. 40, bX = 0. 15, and 8 30 30 3-12 Normal index surface curves... surface curves, extraordinary mode, vertical plane; F = 30 , Y = 2. 40, bX = 0. 15 37 3-18 Normal index surface curves, extraordinary mode, vertical plane; 9 = 30 , Y = 2. 80, bX = 0. 15 38 4- 1 incidence to 60 Ordinary mode ray paths with angles...

Koehler, Buford Ray

2012-06-07T23:59:59.000Z

286

Augmented geophysical data interpretation through automated velocity picking in semblance velocity images  

Science Journals Connector (OSTI)

Velocity picking is the problem of picking velocity-time pairs based on a coherence metric between multiple seismic signals. Coherence as a function of velocity and time can be expressed as a 2D color semblance velocity image. Currently, humans pick ...

J. Ross Beveridge; Charlie Ross; Darrell Whitley; Barry Fish

2002-07-01T23:59:59.000Z

287

A study of vacuum arc ion velocities using a linear set of probes  

SciTech Connect (OSTI)

The most likely velocity of ions moving away from vacuum arc cathode spots was measured using a set of probes along the path of plasma expansion. The goal was to determine how much, if any, change of the ion drift velocity occurs in the expanded plasma. The arc discharge current was perturbed to create plasma density markers whose travel is picked up by the set of probes. It was found that the perturbation with current oscillations did not result in consistent data because ion current maxima and minima are not only determined by the plasma production but by the transients of the arc pulse and by the asymmetry of the ion velocity distribution function. Perturbation with a short current spike was more conclusive. The ion velocity was measured to be slightly reduced with increasing distance from the cathode, which can be explained by collisions of ions with the background of neutrals. The ion velocity was increased when the arc current was increased, which correlated with enhanced arc voltage and power dissipation. The ion velocity could be enhanced when the plasma was produced in a non-uniform magnetic field.

Hohenbild, Stefan; Grubel, Christoph; Yushkov, Georgy Yu.; Oks, Efim M.; Anders, Andre

2008-07-15T23:59:59.000Z

288

The Path to Magnetic Fusion Energy  

E-Print Network [OSTI]

1 The Path to Magnetic Fusion Energy: Crossing the Next Frontier Rob Goldston, Jon Menard with contributions from J. Brooks, R. Doerner, D. Gates, J. Harris, G.-Y. Fu, N. Gorelenkov, R. Kaita, S. Kaye, M. Kotschenreuther, G. Kramer, H. Kugel, R. Maingi, R. Majeski, C. Neumeyer, R. Nygren, M. Ono, D. Ruzic, S. Sabbagh

Princeton Plasma Physics Laboratory

289

employment opportunities in exciting career paths  

E-Print Network [OSTI]

in the complex and increasingly sophisticated food supply system. Food Industry Public Service Technical Sales in exciting career paths Food Science Cerificate for BSc graduates Food Science Cerificate for BSc graduates. Because food science is a multidisciplinary applied science, a food science education provides a broad

Barthelat, Francois

290

Current SPE Hydrodynamic Modeling and Path Forward  

SciTech Connect (OSTI)

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

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

2012-08-14T23:59:59.000Z

291

Path Analysis Models of an Autonomous Agent  

E-Print Network [OSTI]

Path Analysis Models of an Autonomous Agent in a Complex Environment Paul R. Cohen, David M. Hart AFOSR-91-0067. #12;1 Phoenix Phoenix is a simulated environment populated by autonomous agents) the e orts of all, a reboss. Fires burn in unpredictable ways due to wind speed and direction, terrain

292

Path integral quantization of parametrised field theory  

E-Print Network [OSTI]

Free scalar field theory on a flat spacetime can be cast into a generally covariant form known as parametrised field theory in which the action is a functional of the scalar field as well as the embedding variables which describe arbitrary, in general curved, foliations of the flat spacetime. We construct the path integral quantization of parametrised field theory in order to analyse issues at the interface of quantum field theory and general covariance in a path integral context. We show that the measure in the Lorentzian path integral is non-trivial and is the analog of the Fradkin- Vilkovisky measure for quantum gravity. We construct Euclidean functional integrals in the generally covariant setting of parametrised field theory using key ideas of Schleich and show that our constructions imply the existence of non-standard `Wick rotations' of the standard free scalar field 2 point function. We develop a framework to study the problem of time through computations of scalar field 2 point functions. We illustrate our ideas through explicit computation for a time independent 1+1 dimensional foliation. Although the problem of time seems to be absent in this simple example, the general case is still open. We discuss our results in the contexts of the path integral formulation of quantum gravity and the canonical quantization of parametrised field theory.

Madhavan Varadarajan

2004-04-06T23:59:59.000Z

293

Folded-path optical analysis gas cell  

DOE Patents [OSTI]

A folded-path gas cell employs an elliptical concave mirror in confronting relationship to two substantially spherical concave mirrors. At least one of the spherical mirrors, and usually both, are formed with an added cylindrical component to increase orthogonal focii coincidence and thereby to increase the radiation energy throughput characteristic of the cell.

Carangelo, Robert M. (Glastonbury, CT); Wright, David D. (Vershire, VT)

1995-01-01T23:59:59.000Z

294

EIA - Special Report 9/1/05 - Hurricane Katrina's Impact on Oil Markets  

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

Thursday, September 1, 3:00 pm --SEE MOST RECENT-- Thursday, September 1, 3:00 pm --SEE MOST RECENT-- According to the Minerals Management Service (MMS), as of 11:30 Central Time September 1, Gulf of Mexico oil production was reduced by over 1.356 million barrels per day as a result of Hurricane Katrina, equivalent to 90.43 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 7.866 billion cubic feet per day of natural gas production was shut in, equivalent to 78.66 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). There have been many reports in the media of gas stations in various parts of the country that are out of gas. While EIA does not monitor supplies at individual stations or localities, there are some reasons why this may be occurring at selective stations. With about 2 million barrels per day of refining capacity shut in or reduced due to Hurricane Katrina, approximately 1 million barrels per day (42 million gallons per day) of gasoline is not being produced. This represents about 10 percent of the nation's consumption, and is a major drop in the normal flow of gasoline through the system. In addition, major pipelines originating in the Gulf of Mexico area (namely the Plantation and Colonial product pipelines and the Capline crude oil pipeline) have been severely impacted or are closed. As a result, the distribution of gasoline, particularly in the Gulf Coast, Midwest, and East Coast regions of the country, has been significantly affected. Localities that were being served from gasoline terminals which already had low inventory levels, perhaps because they were expecting a delivery in the near future, could run out of supply before the next delivery arrives. Other areas which did have plenty of inventories on hand prior to the loss of the refineries and pipelines will be able to withstand the loss of supply for a longer time. However, it is impossible for EIA to know which terminals were well supplied and which ones were not prior to Hurricane Katrina, since EIA does not collect inventory data for individual terminals. But as soon as these stations are able to receive additional gasoline, they should be able to re-open.

295

Modification and recovery of the shoreface of Matagorda Peninsula, Texas, following the landfall of Hurricane Claudette: the role of antecedent geology on short-term shoreface morphodynamics  

E-Print Network [OSTI]

, Hurricane Claudette (Category 1) made landfall on the peninsula. Following the storm, the shoreface was found to be an extensively eroded surface. Most obvious on this surface was an area containing numerous scour pits on the lower shoreface. These pits...

Majzlik, Edward James

2006-08-16T23:59:59.000Z

296

A wind speed retrieval algorithm by combining 6 and 10 GHz data from Advanced Microwave Scanning Radiometer: Wind speed inside hurricanes  

Science Journals Connector (OSTI)

A wind speed retrieval algorithm was developed using 6 and ... aboard AQUA, for the purpose of retrieving wind speed inside rainstorms, primarily hurricanes and typhoons. ... because the brightness temperature se...

Akira Shibata

2006-06-01T23:59:59.000Z

297

Investigation of contemporary problems and practices in post-hurricane reconstruction in the commercial sector of the southeast region of the United States  

E-Print Network [OSTI]

problems were site logistics, material transportation, labor, political influences, building permits and site location. Data were then collected via surveys of 450 contractors involved in post-hurricane construction in Alabama, Florida, Louisiana...

Bhattacharjee, Suchayita S.

2009-05-15T23:59:59.000Z

298

Hurricane Sandy Situation Report # 9 November 1, 2012 (3:00 PM EDT)  

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

9 9 November 1, 2012 (3:00 PM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 2:00 pm EDT November 1 there are 4,454,650 customers without power in the affected States. This is a decrease from the 4,657,013 customers without power reported in Situation Report #8. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 348,294 17% 626,559 278,265 Maryland 40,760 2% 311,020 270,260 Massachusetts 12,883 < 1% 298,072

299

Hurricane Sandy Situation Report # 4 October 30, 2012 (10:00 AM EDT)  

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

4 4 October 30, 2012 (10:00 AM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 5:00 am EDT October 30, Sandy has maximum sustained winds of 65 mph and the center of Sandy is 15 miles east of York, PA and is moving 15 mph west northwest. A State of Emergency has been declared for Connecticut, Delaware, Washington D.C., Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Virginia, and West Virginia. As of 9:00 am EDT October 30, the impacted States report a total of 8,114,433 customers without power in the affected areas. See State totals below.

300

Hurricane Sandy Situation Report # 19 November 6, 2012 (3:00 PM EST)  

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

9 9 November 6, 2012 (3:00 PM EST) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 2:00 pm EST November 6, there are 930,783 customers without power in the affected States. 7,580,468 customers have been restored out of the 8,511,251 combined total peak outages reported in the Situation Reports for all 21 States affected. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 7,371 < 1% 626,559 619,188 Maryland

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


301

Hurricane Sandy Situation Report # 6 October 31, 2012 (10:00 AM EDT)  

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

6 6 October 31, 2012 (10:00 AM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. At of 5:00 am EDT October 31, the Hydrometeorological Prediction Center reported that there was no discernible surface circulation for the remnants of Sandy and the storm has weakened into a surface trough of low pressure over western Pennsylvania. As of 9:00 am EDT October 31 there are 6,249,397 customers without power in the affected States. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 486,927 24%

302

Hurricane Sandy Situation Report # 10 November 2, 2012 (10:00 AM EDT)  

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

0 0 November 2, 2012 (10:00 AM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 9:00 am EDT November 2 there are 3,628,739 customers without power in the affected States. This is a decrease from the 4,454,650 customers without power reported in Situation Report #9. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 238,871 12% 626,559 387,688 Maryland 18,608 < 1% 311,020 292,412 Massachusetts 1,660 < 1% 298,072

303

Hurricane Sandy Situation Report # 14 November 4, 2012 (10:00 AM EST)  

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

4 4 November 4, 2012 (10:00 AM EST) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 9:00 am EST November 4 there are 1,923,169 customers without power in the affected States. 6,558,082 customers have been restored out of the 8,511,251 combined total peak outages reported in the Situation Reports for all 21 States affected. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 75,289 5% 626,559 551,270 Maryland

304

Hurricane Sandy Situation Report # 12 November 3, 2012 (10:00 AM EDT)  

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

2 2 November 3, 2012 (10:00 AM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 9:00 am EDT November 3 there are 2,576,101 customers without power in the affected States. 5,935,150 customers have been restored out of the 8,511,251 combined total peak outages reported in the Situation Reports for all 21 States affected. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 144,678 7% 626,559 481,881 Maryland

305

Hurricane Sandy Situation Report # 20 November 7, 2012 (10:00 AM EST)  

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

0 0 November 7, 2012 (10:00 AM EST) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. The National Weather Service is forecasting a nor'easter to bringing strong winds, rain or snow, and coastal flooding to areas of the mid-Atlantic and Northeast, including areas affected by Sandy, As of 9:00 am EST November 7, there are 650,416 customers without power in the affected States. 7,860,835 customers have been restored out of the 8,511,251 combined total peak outages reported in the Situation Reports for all 21 States affected. Restoration estimates and efforts by electric

306

Hurricane Sandy Situation Report # 16 November 5, 2012 (10:00 AM EST)  

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

6 6 November 5, 2012 (10:00 AM EST) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 9:00 am EST November 5, there are 1,374,676 customers without power in the affected States. 7,136,575 customers have been restored out of the 8,511,251 combined total peak outages reported in the Situation Reports for all 21 States affected. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 33,868 2% 626,559 592,691 Maryland

307

Hurricane Sandy Situation Report # 17 November 5, 2012 (3:00 PM EST)  

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

7 7 November 5, 2012 (3:00 PM EST) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 2:00 pm EST November 5, there are 1,351,683 customers without power in the affected States. 7,159,568 customers have been restored out of the 8,511,251 combined total peak outages reported in the Situation Reports for all 21 States affected. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 30,608 2% 626,559 595,951 Maryland

308

Hurricane Sandy Situation Report # 15 November 4, 2012 (3:00 PM EST)  

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

5 5 November 4, 2012 (3:00 PM EST) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 2:00 pm EST November 4, there are 1,855,958 customers without power in the affected States. 6,655,293 customers have been restored out of the 8,511,251 combined total peak outages reported in the Situation Reports for all 21 States affected. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 64,955 4% 626,559 561,604 Maryland

309

Hurricane Sandy Situation Report # 11 November 2, 2012 (3:00 PM EDT)  

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

1 1 November 2, 2012 (3:00 PM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 2:00 pm EDT November 2 there are 3,491,595 customers without power in the affected States. This is a decrease from the 3,628,739 customers without power reported in Situation Report #10. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 232,142 11% 626,559 394,417 Maryland 17,803 < 1% 311,020 293,217 Massachusetts 2,248 < 1% 298,072

310

Hurricane Sandy Situation Report # 18 November 6, 2012 (10:00 AM EST)  

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

8 8 November 6, 2012 (10:00 AM EST) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 9:00 am EST November 6, there are 973,759 customers without power in the affected States. 7,537,492 customers have been restored out of the 8,511,251 combined total peak outages reported in the Situation Reports for all 21 States affected. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 9,864 < 1% 626,559 616,695 Maryland

311

Drag coefficient for the air-sea exchange: foam impact in hurricane conditions  

E-Print Network [OSTI]

A physical model is proposed for the estimation of the foam impact on the variation of the effective drag coefficient, C_d, with reference to the wind speed U10 in stormy and hurricane conditions. In the present model C_d is approximated by partitioning the sea surface into foam-covered and foam-free areas. Based on the available optical and radiometric measurements of the fractional foam coverage and the characteristic roughness of the sea-surface in the saturation limit of the foam coverage, the model yields the resulting dependence of C_d vs U10. This dependence is in fair agreement with that evaluated from field measurements of the vertical variation of the mean wind speed.

Golbraikh, Ephim

2014-01-01T23:59:59.000Z

312

Hurricane Sandy Situation Report # 13 November 3, 2012 (3:00 PM EDT)  

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

3 3 November 3, 2012 (3:00 PM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 2:00 pm EDT November 3 there are 2,497,421 customers without power in the affected States. 6,013,830 customers have been restored out of the 8,511,251 combined total peak outages reported in the Situation Reports for all 21 States affected. Restoration estimates and efforts by electric utilities are reported below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 132,805 6% 626,559 493,754 Maryland

313

Electromagnetic Energy Velocity in Slow Light  

Science Journals Connector (OSTI)

Group and electromagnetic energy velocities in structural and material slow light are compared. They are equal for structural slow light; the enhancement of linear and nonlinear...

Santagiustina, Marco

314

Terminal area flight path generation using parallel constraint propagation  

E-Print Network [OSTI]

A Flight Path Generator is defined as the module of an automated Air Traffic Control system which plans aircraft trajectories in the terminal area with respect to operational constraints. The flight path plans have to be ...

Sadoune, Michel

1989-01-01T23:59:59.000Z

315

The Path a Proton Takes Through a Fuel Cell Membrane  

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

Path a Proton Takes Through a Fuel Cell Membrane The Path a Proton Takes Through a Fuel Cell Membrane October 11, 2012 | Tags: Basic Energy Sciences (BES), Chemistry, Franklin,...

316

On -locating–dominating sets in paths  

Science Journals Connector (OSTI)

Assume that G = ( V , E ) is a simple undirected graph, and C is a nonempty subset of V . For every v ? V , we define I r ( v ) = { u ? C ? d G ( u , v ) ? r } , where d G ( u , v ) denotes the number of edges on any shortest path between u and v . If the sets I r ( v ) for v ? C are pairwise different, and none of them is the empty set, we say that C is an r -locating–dominating set in G . It is shown that the smallest 2-locating–dominating set in a path with n vertices has cardinality ? ( n + 1 ) / 3 ? , which coincides with the lower bound proved earlier by Bertrand, Charon, Hudry and Lobstein. Moreover, we give a general upper bound which improves a result of Bertrand, Charon, Hudry and Lobstein.

Iiro Honkala

2009-01-01T23:59:59.000Z

317

A Heuristic Approach for Hamiltonian Path Problem with Molecules  

E-Print Network [OSTI]

of Hamiltonian Path Problem (HPP) for seven cities with synthetic DNA [1]. Inspired by his idea, Lipton and other

Hagiya, Masami

318

Landmark-based Geodesic Computation for Heuristically Driven Path Planning  

E-Print Network [OSTI]

Landmark-based Geodesic Computation for Heuristically Driven Path Planning Gabriel Peyr´e CMAP, UMR the geodesic path between two points on the surface, compution is needed on a large part of the surface when geodesic paths on images and 3D meshes. We use a heuris- tic to drive the front propagation procedure

Paris-Sud XI, Université de

319

Robot Path Planning in Uncertain Environments: A Language-Measure-  

E-Print Network [OSTI]

Robot Path Planning in Uncertain Environments: A Language-Measure- Theoretic Approach Devesh K. Jha the problem of goal-directed robot path planning in the presence of uncertainties that are induced by bounded, probabilistic finite state automata 1 Motivation and Introduction In general, path planning of robots (e

Ray, Asok

320

Your path to a career in Health Care Professions  

E-Print Network [OSTI]

Your path to a career in Health Care Professions #12;H ealth care professionals have successful careers in a variety of areas. They may work in health care administration, provide patient care, or sell is not the only path to a career in health care. In the following pages, you will find that there are many paths

Howat, Ian M.

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


321

Visual servoing for path reaching with nonholonomic robots Journal: Robotica  

E-Print Network [OSTI]

Visual servoing for path reaching with nonholonomic robots Journal: Robotica Manuscript ID: ROB these files (e.g. movies) online. VisionBasedPathReaching-Robotica.tex figure.tar.gz VisionBasedPathReaching.mp4 Proof for review onlyhal-00639659,version1-9Nov2011 Author manuscript, published in "Robotica 29

Paris-Sud XI, Université de

322

Analyis of Path Profiling Information Generated with Performance Monitoring Hardware  

E-Print Network [OSTI]

is to exploit hardware Performance Monitoring Units (PMUs) present in modern microprocessors. The Itanium-2 PMU can be correlated into full paths. As sta- tistically hot paths are most likely to occur in PMU sam techniques carry a high overhead, a PMU-based path profiler represents an ef- fective lightweight profiling

Colorado at Boulder, University of

323

Velocity distributions in clusters of galaxies  

E-Print Network [OSTI]

We employ a high-resolution dissipationless N-body simulation of a galaxy cluster to investigate the impact of subhalo selection on the resulting velocity distributions. Applying a lower limit on the present bound mass of subhalos leads to high subhalo velocity dispersions compared to the diffuse dark matter (positive velocity bias) and to a considerable deviation from a Gaussian velocity distribution (kurtosis -0.6). However, if subhalos are required to exceed a minimal mass before accretion onto the host, the velocity bias becomes negligible and the velocity distribution is close to Gaussian (kurtosis -0.15). Recently it has been shown that the latter criterion results in subhalo samples that agree well with the observed number-density profiles of galaxies in clusters. Therefore we argue that the velocity distributions of galaxies in clusters are essentially un-biased. The comparison of the galaxy velocity distribution and the sound speed, derived from scaling relations of X-ray observations, results in an average Mach number of 1.24. Altogether 65% of the galaxies move supersonically and 8% have Mach numbers larger than 2 with respect to the intra cluster gas.

A. Faltenbacher; J. Diemand

2006-02-08T23:59:59.000Z

324

New York/New Jersey Intra Harbor Petroleum Supplies Following Hurricane Sandy: Summary of Impacts Through November 13, 2012  

Gasoline and Diesel Fuel Update (EIA)

New York/New Jersey Intra New York/New Jersey Intra Harbor Petroleum Supplies Following Hurricane Sandy: Summary of Impacts Through November 13, 2012 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | New York/New Jersey Intra Harbor Petroleum Supplies Following Hurricane Sandy: Summary of Impacts Through November 13, 2012 i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or

325

Field comparison of the point velocity probe with other groundwater velocity measurement methods  

E-Print Network [OSTI]

Field testing of a new tool for measuring groundwater velocities at the centimeter scale, the point velocity probe (PVP), was undertaken at Canadian Forces Base, Borden, Ontario, Canada. The measurements were performed in ...

Labaky, W.; Devlin, J. F.; Gillham, R. W.

2009-03-14T23:59:59.000Z

326

Impact Velocity (2011) | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Impact Velocity (2011) | National Nuclear Security Administration Impact Velocity (2011) | 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 > Video Gallery > Impact Velocity (2011) Impact Velocity (2011) Impact Velocity (2011) From: NNSANews Views: 388 2 ratings Time: 02:26 More in Science & Technology See video Facebook Twitter

327

The velocity campaign for ignition on NIF  

SciTech Connect (OSTI)

Achieving inertial confinement fusion ignition requires a symmetric, high velocity implosion. Experiments show that we can reach 95 {+-} 5% of the required velocity by using a 420 TW, 1.6 MJ laser pulse. In addition, experiments with a depleted uranium hohlraum show an increase in capsule performance which suggests an additional 18 {+-} 5 {mu}m/ns of velocity with uranium hohlraums over gold hohlraums. Combining these two would give 99 {+-} 5% of the ignition velocity. Experiments show that we have the ability to tune symmetry using crossbeam transfer. We can control the second Legendre mode (P2) by changing the wavelength separation between the inner and outer cones of laser beams. We can control the azimuthal m = 4 asymmetry by changing the wavelength separation between the 23.5 and 30 degree beams on NIF. This paper describes our 'first pass' tuning the implosion velocity and shape on the National Ignition Facility laser [Moses et al., Phys. Plasmas, 16, 041006 (2009)].

Callahan, D. A.; Meezan, N. B.; Glenzer, S. H.; MacKinnon, A. J.; Benedetti, L. R.; Bradley, D. K.; Celeste, J. R.; Celliers, P. M.; Dixit, S. N.; Doeppner, T.; Dzentitis, E. G.; Glenn, S.; Haan, S. W.; Haynam, C. A.; Hicks, D. G.; Hinkel, D. E.; Jones, O. S.; Landen, O. L.; London, R. A.; MacPhee, A. G. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); and others

2012-05-15T23:59:59.000Z

328

Kinematic inversion for the 2-D horizontal and vertical qP-wave velocities and depths to interfaces applied to the TACT seismic profile, southern Alaska  

Science Journals Connector (OSTI)

......the upper 5 km of the crust is anisotropic. The range of anisotropy for...the rock samples, limestone-anisotropic shale. Since the ray path is velocity-dependent...equation (1986) for limestone-anisotropic shale using the following data (Levin......

E. A. Boztepe; L. W. Braile

1994-11-01T23:59:59.000Z

329

Automated generation of weld path trajectories.  

SciTech Connect (OSTI)

AUTOmated GENeration of Control Programs for Robotic Welding of Ship Structure (AUTOGEN) is software that automates the planning and compiling of control programs for robotic welding of ship structure. The software works by evaluating computer representations of the ship design and the manufacturing plan. Based on this evaluation, AUTOGEN internally identifies and appropriately characterizes each weld. Then it constructs the robot motions necessary to accomplish the welds and determines for each the correct assignment of process control values. AUTOGEN generates these robot control programs completely without manual intervention or edits except to correct wrong or missing input data. Most ship structure assemblies are unique or at best manufactured only a few times. Accordingly, the high cost inherent in all previous methods of preparing complex control programs has made robot welding of ship structures economically unattractive to the U.S. shipbuilding industry. AUTOGEN eliminates the cost of creating robot control programs. With programming costs eliminated, capitalization of robots to weld ship structures becomes economically viable. Robot welding of ship structures will result in reduced ship costs, uniform product quality, and enhanced worker safety. Sandia National Laboratories and Northrop Grumman Ship Systems worked with the National Shipbuilding Research Program to develop a means of automated path and process generation for robotic welding. This effort resulted in the AUTOGEN program, which has successfully demonstrated automated path generation and robot control. Although the current implementation of AUTOGEN is optimized for welding applications, the path and process planning capability has applicability to a number of industrial applications, including painting, riveting, and adhesive delivery.

Sizemore, John M. (Northrop Grumman Ship Systems); Hinman-Sweeney, Elaine Marie; Ames, Arlo Leroy

2003-06-01T23:59:59.000Z

330

Networks in Buildings: Which Path Forward?  

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

Networks in Buildings: Which Path Forward? Networks in Buildings: Which Path Forward? Title Networks in Buildings: Which Path Forward? Publication Type Conference Paper LBNL Report Number LBNL-2511E Year of Publication 2008 Authors Nordman, Bruce Conference Name 2008 ACEEE Summer Study on Energy Efficiency in Buildings Conference Location Pacific Grove, CA Keywords communication and standards, technologies Abstract To date, digital networks have principally been installed for connecting information technology devices, with more modest use in consumer electronics, security, and large building control systems. The next 20 years will see much greater deployment of networks in buildings of all types, and across all end uses. Most of these are likely to be introduced primarily for reasons other than energy efficiency, and add energy use for network interfaces and network products. Widespread networking could easily lead to increased energy use, and experience with IT and CE networks suggests this may be likely. Active engagement by energy efficiency professionals in the architecture and design of future networks could lead to their being a large and highly cost-effective tool for efficiency. However, network standards are complex and take many years to develop and negotiate so that lack of action on this in the near term may foreclose important opportunities for years or decades to come. Digital networks need to be common globally, providing another challenge to building systems and elements that are more commonly designed only for national or regional markets. Key future networks are lighting, climate control, and security/presence. This paper reviews some examples of past network designs and use and the lessons they hold for future building networks. It also highlights key needed areas for research, policy, and standards development.

331

The Path to Magnetic Fusion Energy  

SciTech Connect (OSTI)

When the possibility of fusion as an energy source for electricity generation was realized in the 1950s, understanding of the plasma state was primitive. The fusion goal has been paced by, and has stimulated, the development of plasma physics. Our understanding of complex, nonlinear processes in plasmas is now mature. We can routinely produce and manipulate 100 million degree plasmas with remarkable finesse, and we can identify a path to commercial fusion power. The international experiment, ITER, will create a burning (self-sustained) plasma and produce 500 MW of thermal fusion power. This talk will summarize the progress in fusion research to date, and the remaining steps to fusion power.

Prager, Stewart (PPPL) [PPPL

2011-05-04T23:59:59.000Z

332

Networks in Buildings: Which Path Forward?  

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

1E 1E Networks in Buildings: Which Path Forward? B. Nordman Environmental Energy Technologies Division August 2008 Presented at the 2008 ACEEE Summer Study on Energy Efficiency in Buildings Pacific Grove, CA, August 17-22, 2008, and published in the Proceedings DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes

333

Modeling velocity dispersion In Gypsy site, Oklahoma  

E-Print Network [OSTI]

Discrepancies in interval velocities estimated from vertical well measurements made with different source central frequencies at Gypsy site could be primarily explained in terms of intrinsic attenuation. Four intervals ...

Alsaadan, Sami Ibrahim

2010-01-01T23:59:59.000Z

334

Acoustic measurement of potato cannon velocity  

E-Print Network [OSTI]

This article describes measurement of potato cannon velocity with a digitized microphone signal. A microphone is attached to the potato cannon muzzle and a potato is fired at an aluminum target about 10 m away. The potato's flight time can be determined from the acoustic waveform by subtracting the time in the barrel and time for sound to return from the target. The potato velocity is simply the flight distance divided by the flight time.

Courtney, M; Courtney, Amy; Courtney, Michael

2006-01-01T23:59:59.000Z

335

Hurricane Sandy Situation Report # 8 November 1, 2012 (10:00 AM EDT)  

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

8 8 November 1, 2012 (10:00 AM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 9:00 am EDT November 1 there are 4,657,013 customers without power in the affected States. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 353,949 17% 626,559 272,610 Maryland 48,224 2% 311,020 262,796 Massachusetts 18,055 < 1% 298,072 280,017 Michigan 10,009 < 1% 120,637 110,628 New Hampshire 14,387 2% 141,992 127,605 New Jersey 1,813,280 45% 2,615,291 802,011 New York 1,583,315 17% 2,097,933 514,618 Ohio 98,994 1% 267,323

336

EIA - Special Report 8/30/05 - Hurricane Katrina's Impact on Oil Markets  

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

August 30, 3:00 pm --SEE MOST RECENT-- August 30, 3:00 pm --SEE MOST RECENT-- According to the Minerals Management Service (MMS), as of 11:30 Central Time August 30, Gulf of Mexico oil production was reduced by over 1.4 million barrels per day as a result of Hurricane Katrina, equivalent to about 95 percent of daily Gulf of Mexico oil production. The MMS also reported that 8.8 billion cubic feet per day of natural gas production was shut in, equivalent to 88 percent of daily Gulf of Mexico natural gas production. The Louisiana Offshore Oil Port (LOOP), which stopped all operations as of Sunday, August 28, in order to give employees time to evacuate, appears to have suffered "no apparent catastrophic damage" according to a port official, based on an initial damage assessment. The biggest hurdle the LOOP facility has in restarting operations is in restoring electrical power. Typically, about 1 million barrels per day goes through the LOOP.

337

EIA - Special Report 9/6/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

September 6, 4:00 pm September 6, 4:00 pm According to the Minerals Management Service (MMS), as of 11:30 Central Time September 6, Gulf of Mexico oil production was reduced by over 870,000 barrels per day as a result of Hurricane Katrina, equivalent to 58.02 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 4.160 billion cubic feet per day of natural gas production was shut in, equivalent to 41.6 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). EIA will release its Short-Term Energy Outlook on Wednesday, September 7, 2005 at 11:00. Petroleum As of the close of trading on Tuesday, September 6, crude oil prices and petroleum product futures prices were down from closing prices as of Friday, September 2. The gasoline near-month futures price was down by 12.9 cents per gallon from Friday, settling at 205.5 cents per gallon, while the heating oil near-month futures price was down 3.7 cents per gallon, settling at 205.4 cents per gallon. The NYMEX West Texas Intermediate (WTI) crude oil futures price was down $1.61 per barrel from Friday, settling at $65.96.

338

Hurricane Sandy Situation Report # 7 October 31, 2012 (3:00 PM EDT)  

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

7 7 October 31, 2012 (3:00 PM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 2:00 pm EDT October 31 there are 6,062,526 customers without power in the affected States. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 502,465 25% 626,559 124,094 Delaware 2,757 < 1% 45,137 42,380 Kentucky 2,941 < 1% 8,379 5,438 Maine 9,145 < 1% 90,727 81,582 Maryland 103,997 4% 311,020 207,023 Massachusetts 82,809 2% 298,072 215,263 Michigan 35,422 < 1% 120,637 85,215 New Hampshire 55,809 8% 141,992 86,183 New Jersey 2,052,724

339

Hurricane Sandy Situation Report # 5 October 30, 2012 (3:00 PM EDT)  

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

5 5 October 30, 2012 (3:00 PM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. As of 2:00 pm EDT October 30, the impacted States report a total of 8,204,914 customers without power in the affected areas. There is some increase in outages as the storm moves west-northwest. See State totals below. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Connecticut 626,559 31% 626,559 0 Delaware 18,611 4% 45,137 26,526 District of Columbia 3,010 1% 3,583 573 Illinois 1,149 < 1% 1,149 0 Indiana 9,224 < 1% 9,224 0 Kentucky

340

SUMMARY OF REVISED TORNADO, HURRICANE AND EXTREME STRAIGHT WIND CHARACTERISTICS AT NUCLEAR FACILITY SITES  

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

Y Y : J O H N D . S T E V E N S O N C O N S U L T I N G E N G I N E E R 6 6 1 1 R O C K S I D E R D . I N D E P E N D E N C E , O H I O 4 4 1 3 1 T E L . 2 1 6 - 4 4 7 - 9 4 4 0 E M A I L : J S T E V E N S O N 4 @ E A R T H L I N K . N E T SUMMARY OF REVISED TORNADO, HURRICANE AND EXTREME STRAIGHT WIND CHARACTERISTICS AT NUCLEAR FACILITY SITES Categorization of Natural Hazard Phenomenon and Operational Load Combinations Prior to the 1988 Uniform Building Code, UBC (1) natural hazard phenomenon (earthquake, wind, flooding and precipitation) and operational load combinations were divided into two categories: NORMAL- Loads such as dead, live and design basis pressure. Expected frequency: 1.0 per yr with a limiting acceptance criteria Allowable stress design criteria: equal to one-half to two-thirds of specified minimum yield stress. SEVERE - Natural hazard and operational transient loads.

Note: This page contains sample records for the topic "velocity hurricane path" 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

EIA - Special Report 8/31/05 - Hurricane Katrina's Impact on Oil Markets  

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

Wednesday, August 31, 4:00 pm --SEE MOST RECENT-- Wednesday, August 31, 4:00 pm --SEE MOST RECENT-- According to the Minerals Management Service (MMS), as of 11:30 Central Time August 31, Gulf of Mexico oil production was reduced by over 1.371 million barrels per day as a result of Hurricane Katrina, equivalent to about 91.45 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 8.345 billion cubic feet per day of natural gas production was shut in, equivalent to 83.46 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). Petroleum Crude oil prices and petroleum product prices have spiked over the last three trading days. As of the close of trading on Wednesday, the NYMEX West Texas Intermediate (WTI) crude oil futures price fell 87 cents per barrel from yesterday's all time high (unadjusted for inflation), settling at $68.94. The gasoline near-month futures price gained 14.0 cents per gallon from yesterday, settling at 261.45 cents per gallon, an all-time high for the near-month closing price (unadjusted for inflation). The heating oil near-month futures price fell 2.29 cents per gallon from yesterday's all time high (unadjusted for inflation), settling at 205.30 cents per gallon.

342

Numerical experiments of fracture-induced velocity and attenuation anisotropy  

Science Journals Connector (OSTI)

......Plata, La Plata, Argentina 4 Department of...phase velocities, energy velocities (wavefronts...112-200801-00952 (CONICET, Argentina). Appendix Appendix...qSV or v SH. The energy-velocity vector...phase velocities, energy velocities (wavefronts...de Buenos Aires Argentina 1179 1191 Geophysical......

J. M. Carcione; S. Picotti; J. E. Santos

2012-12-01T23:59:59.000Z

343

Mean free path in nuclear matter from extended Brueckner theory  

Science Journals Connector (OSTI)

The nucleon mean free path in nuclear matter is studied within the framework of the Brueckner-Hartree-Fock approximation extended to incorporate ground-state correlations. The ground state particle-hole excitations give rise to a partial opening of the Fermi sphere and to an enhancement of the mean free path above the Fermi surface. A comparison with the classical limit and the mean free path in neutron matter is discussed along with a simple prescription to include the isospin dependence.

W. Zuo; U. Lombardo; H.-J. Schulze

1998-01-01T23:59:59.000Z

344

EECBG Success Story: Atlanta Suburb Greases the Path to Savings...  

Energy Savers [EERE]

Atlanta Suburb Greases the Path to Savings with Biodiesel The new energy efficient IT Data Center in Savannah, Georgia. | Courtesy of the City of Savannah, GA. EECBG Success...

345

Distributional properties of stochastic shortest paths for smuggled nuclear material  

SciTech Connect (OSTI)

The shortest path problem on a network with fixed weights is a well studied problem with applications to many diverse areas such as transportation and telecommunications. We are particularly interested in the scenario where a nuclear material smuggler tries to succesfully reach herlhis target by identifying the most likely path to the target. The identification of the path relies on reliabilities (weights) associated with each link and node in a multi-modal transportation network. In order to account for the adversary's uncertainty and to perform sensitivity analysis we introduce random reliabilities. We perform some controlled experiments on the grid and present the distributional properties of the resulting stochastic shortest paths.

Cuellar, Leticia [Los Alamos National Laboratory; Pan, Feng [Los Alamos National Laboratory; Roach, Fred [Los Alamos National Laboratory; Saeger, Kevin J [Los Alamos National Laboratory

2011-01-05T23:59:59.000Z

346

Reduction of Emission Variance by Intelligent Air Path Control  

Broader source: Energy.gov [DOE]

This poster describes an air path control concept, which minimizes NOx and PM emission variance while having the ability to run reliably with many different sensor configurations.

347

Low Carbon Growth: a Potential Path for Mexico - GHG Abatement...  

Open Energy Info (EERE)

Path for Mexico - GHG Abatement Cost Curve AgencyCompany Organization Centro Mario Molina, McKinsey and Company Sector Energy, Land Focus Area Energy Efficiency, Renewable Energy...

348

UAV/UAS path planning for ice management information gathering.  

E-Print Network [OSTI]

??The key objective of this work is the proposition of the path planning strategy for unmanned aerial vehicle (UAV) intended for information gathering in Arctic… (more)

Stalmakou, Artsiom

2011-01-01T23:59:59.000Z

349

The Path to Program Sustainability | Department of Energy  

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

The Path to Program Sustainability The strategies outlined below help create self-sustaining clean energy finance programs. Prove Energy Efficiency Finance as a Profitable...

350

Hot gas path component cooling system  

DOE Patents [OSTI]

A cooling system for a hot gas path component is disclosed. The cooling system may include a component layer and a cover layer. The component layer may include a first inner surface and a second outer surface. The second outer surface may define a plurality of channels. The component layer may further define a plurality of passages extending generally between the first inner surface and the second outer surface. Each of the plurality of channels may be fluidly connected to at least one of the plurality of passages. The cover layer may be situated adjacent the second outer surface of the component layer. The plurality of passages may be configured to flow a cooling medium to the plurality of channels and provide impingement cooling to the cover layer. The plurality of channels may be configured to flow cooling medium therethrough, cooling the cover layer.

Lacy, Benjamin Paul; Bunker, Ronald Scott; Itzel, Gary Michael

2014-02-18T23:59:59.000Z

351

Rising Above the Water: New Orleans Implements Energy Efficiency and Sustainability Practices Following Hurricanes Katrina and Rita (Fact Sheet), Integrated Deployment: Disaster Recovery (ID)  

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

Rising Above the Water: Rising Above the Water: New Orleans Implements Energy Efficiency and Sustainability Practices Following Hurricanes Katrina and Rita On August 29, 2005, Hurricane Katrina, the single largest catastrophe in U.S. history, struck the Gulf Coast, flooding 80% of New Orleans, Louisiana, and causing $89.6 billion in damages. Three weeks later, the city was flooded again by Hurricane Rita. Beginning in 2007, the U.S. Department of Energy, through its National Renewable Energy Laboratory (NREL), provided technical assistance that helped the city incorporate energy effi- ciency into its rebuilding efforts for K-12 schools and homes, as well as technical support and analysis on energy policy efforts. K-12 Schools In August 2007, DOE/NREL and the Louisiana Department

352

Rising Above the Water: New Orleans Implements Energy Efficiency and Sustainability Practices Following Hurricanes Katrina and Rita (Fact Sheet), Integrated Deployment: Disaster Recovery (ID)  

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

Rising Above the Water: Rising Above the Water: New Orleans Implements Energy Efficiency and Sustainability Practices Following Hurricanes Katrina and Rita On August 29, 2005, Hurricane Katrina, the single largest catastrophe in U.S. history, struck the Gulf Coast, flooding 80% of New Orleans, Louisiana, and causing $89.6 billion in damages. Three weeks later, the city was flooded again by Hurricane Rita. Beginning in 2007, the U.S. Department of Energy, through its National Renewable Energy Laboratory (NREL), provided technical assistance that helped the city incorporate energy effi- ciency into its rebuilding efforts for K-12 schools and homes, as well as technical support and analysis on energy policy efforts. K-12 Schools In August 2007, DOE/NREL and the Louisiana Department

353

Steam turbine path evaluation during maintenance  

SciTech Connect (OSTI)

The deterioration of a turbine (Steam & Gas) flow path affects the efficiency of the turbine. The most critical factors which affect the efficiency of turbines are: wearing out of the trailing edges of the blades by solid particle erosion, deposits, material loss due to corrosion (also sand blast) which increases the flow area, increases in blade surface roughness, etc. Wearing out of the seals caused by shaft vibrations or rapid start-up leads to significant leakage losses. Some of these effects can be estimated with some precision during operation of the turbine, but an exact evaluation can be carried out during a maintenance applying a special fluid flow analysis program. Such a program has been developed and then adapted to achieve this goal. During maintenance the complete geometry of the steam path is measured (blades lengths, widths, angles, clearances, etc.) in the condition encountered before any corrections. Then the similar measurement is undertaken after, for example, clearance corrections, blade replacements, cleaning of the blades, etc. Using the program first of all the design data is calculated. Then the actual data is fed into the program and compared to the design data. Thus the effect of the blade surface roughness, increased seal clearances, flow area increase, solid particle damage to the trailing edge and so on for each particular stage is calculated. The effect is expressed in [kW] as a deviation from the design points. This data can be helpful during online evaluation of the turbine performance. This evaluation helps the management of the plant in undertaking the correct decision concerning the date of the next major maintenance and replacement part procurement. Many turbines in the Mexican utility have been evaluated in such a manner. Some examples are presented.

Kubiak, J.; Angel, F. del; Carnero, A.; Campos, A. [Instituto de Investigaciones Electricas, Temixo, Morelos (Mexico)] [and others

1996-07-01T23:59:59.000Z

354

Faster-Than-Light Group Velocities and Causality Violation  

Science Journals Connector (OSTI)

...research-article Faster-Than-Light Group Velocities and Causality...group velocities in excess of the speed of light does not imply causality violation...phase velocity shall exceed the speed of light. Application of the theorem leads...

1970-01-01T23:59:59.000Z

355

ARM - Evaluation Product - Convective Vertical Velocity  

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

ProductsConvective Vertical Velocity ProductsConvective Vertical Velocity Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : Convective Vertical Velocity 2011.04.25 - 2011.05.23 Site(s) SGP General Description Convective processes play an important role in Earth's energy balance by distributing heat and moisture throughout the atmosphere. In particular, vertical air motions associated with these processes are inherently linked to the life cycle of these convective systems and are therefore directly tied to their energy budget. However, direct measurements of vertical air motions (e.g., in situ aircraft observations) are sparse, making it difficult to compare them with numerical model output, which relies on convective parameterization schemes that have yet to be extensively

356

EIA - Special Report 9/2/05 - Hurricane Katrina's Impact on U.S. Oil &  

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

Friday, September 2, 4:00 pm --SEE MOST RECENT-- Friday, September 2, 4:00 pm --SEE MOST RECENT-- According to the Minerals Management Service (MMS), as of 11:30 Central Time September 2, Gulf of Mexico oil production was reduced by over 1.328 million barrels per day as a result of Hurricane Katrina, equivalent to 88.53 percent of daily Gulf of Mexico oil production (which is 1.5 million barrels per day). The MMS also reported that 7.248 billion cubic feet per day of natural gas production was shut in, equivalent to 72.48 percent of daily Gulf of Mexico natural gas production (which is 10 billion cubic feet per day). On Friday, September 2, the International Energy Agency (IEA) directed its member nations to make an extra 2 million barrels of oil per day available to the market for the next 30 days, with half of this contribution to come from United States' Strategic Petroleum Reserve (SPR). A large portion of the oil from outside of the United States will be released in the form of refined products. The United States will put up 30 million barrels of crude oil for sale from its Strategic Petroleum Reserve, with the proviso that the bids meet minimum acceptable levels. This oil is in addition to the 9.1 million barrels of oil that will be loaned out from the SPR to ExxonMobil, Valero, Placid, and ATI, with negotiations underway for additional loans as announced by the Secretary of Energy on September 1.

357

Sound velocity bound and neutron stars  

E-Print Network [OSTI]

It has been conjectured that the velocity of sound in any medium is smaller than the velocity of light in vacuum divided by $\\sqrt{3}$. Simple arguments support this bound in non-relativistic and/or weakly coupled theories. The bound has been demonstrated in several classes of strongly coupled theories with gravity duals and is saturated only in conformal theories. We point out that the existence of neutron stars with masses around two solar masses combined with the knowledge of the equation of state of hadronic matter at "low" densities is in strong tension with this bound.

Paulo F. Bedaque; Andrew W. Steiner

2015-01-25T23:59:59.000Z

358

Augmented Geophysical Data Interpretation Through Automated Velocity Picking in Semblance Velocity Images  

E-Print Network [OSTI]

University Fort Collins, CO 80523 ross@cs.colostate.edu Barry Fish Sun Microsystems (Previously at Landmark Graphics) Denver, CO Barry.Fish@central.sun.com Abstract Velocity Picking is the problem of picking velocity-time pairs based on a coherence metric between multiple seismic signals. Coherence as a function

Whitley, Darrell

359

Cost effective path to DEMO University of Washington  

E-Print Network [OSTI]

1 Cost effective path to DEMO By Tom Jarboe University of Washington To Fusion Power Associates December 14, 2011 #12;2 Outline · Maximizing the development-cost benefit from ITER knowledge · Getting on cost effective path · Requirements of smaller scale experiment · Cost problems are helped

360

Estimating Distances Using Least Cost Path Algorithms Rodney J. Dyer  

E-Print Network [OSTI]

Estimating Distances Using Least Cost Path Algorithms Rodney J. Dyer February 27, 2012 Overview This vignette covers the methods necessary to take a raster and estimate the least cost path distance between points. In doing so, this will cover: 1. Load in a 'raster blank' 2. Modify the raster to change relative

Dyer, Rodney J.

Note: This page contains sample records for the topic "velocity hurricane path" 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

VISCOSITY SOLUTIONS OF FULLY NONLINEAR ELLIPTIC PATH DEPENDENT PDES  

E-Print Network [OSTI]

VISCOSITY SOLUTIONS OF FULLY NONLINEAR ELLIPTIC PATH DEPENDENT PDES ZHENJIE REN Abstract, inspired by [3], we define the viscosity solution, by using the nonlinear expectation. The paper contains , that for any bounded viscosity subsolution u1 and Key words and phrases. Path dependent PDEs, Dirichlet problem

Paris-Sud XI, Université de

362

Visibility in Discrete Geometry: an application to discrete geodesic paths  

E-Print Network [OSTI]

Visibility in Discrete Geometry: an application to discrete geodesic paths David Coeurjolly that are visible from a source pixel. Based on these definitions, we define discrete geodesic paths in dis- crete domain with obstacles. This allows us to introduce a new geodesic metric in discrete geometry

Paris-Sud XI, Université de

363

Elastic pathing: your speed is enough to track you  

Science Journals Connector (OSTI)

Today, people have the opportunity to opt-in to usage-based automotive insurances for reduced premiums by allowing companies to monitor their driving behavior. Several companies claim to measure only speed data to preserve privacy. With our elastic pathing ... Keywords: destination prediction, elastic pathing, location privacy, usage-based automotive insurance

Xianyi Gao, Bernhard Firner, Shridatt Sugrim, Victor Kaiser-Pendergrast, Yulong Yang, Janne Lindqvist

2014-09-01T23:59:59.000Z

364

Cables, Paths and \\Subconscious" Reasoning Propositional Semantic Networks  

E-Print Network [OSTI]

Cables, Paths and \\Subconscious" Reasoning in Propositional Semantic Networks Stuart C. Shapiro represented by the propositional node, the label This is a preliminary version of S. C. Shapiro, Cables, paths-7022 (716) 636-3182 shapiro@cs.bu alo.edu 1 Introduction In this paper, I will discuss two aspects of SNe

Shapiro, Stuart C.

365

Path planning approach based on flock dynamics of moving particles  

Science Journals Connector (OSTI)

A novel method based on the behaviour of a flock of moving particles is proposed in order to solve the path planning problem of a mobile robot in two-dimensional dynamical sceneries. The mentioned particles search free obstacles zones into the scenery ... Keywords: Autonomous mobile robot, Dynamic environments, Moving obstacles, Navigation, Path planning, Swarm behaviour, Trajectory planning

JesúS EspelosíN; Leopoldo Acosta; Daniel Alonso

2013-04-01T23:59:59.000Z

366

Integrative path planning and motion control for handling large components  

Science Journals Connector (OSTI)

For handling large components a large workspace and high precision are required. In order to simplify the path planning for automated handling systems, this task can be divided into global, regional and local motions. Accordingly, different types of ... Keywords: integrative production, motion control, path planning, robotic assembly application

Rainer Müller; Martin Esser; Markus Janssen

2011-12-01T23:59:59.000Z

367

UAV PATH FOLLOWING FOR TARGET OBSERVATION IN WIND  

E-Print Network [OSTI]

UAV PATH FOLLOWING FOR TARGET OBSERVATION IN WIND Rolf Rysdyk, University of Washington, Seattle is affected by wind, aircraft performance, and camera limits. Analytic expressions are derived for paths which, and stability of its integration with aircraft dynamics is assessed. An observer estimates wind data, which

Washington at Seattle, University of

368

Improved method for calculating projected frequencies along a reaction path  

E-Print Network [OSTI]

and calculating projected frequencies perpendicular to the reaction path have been examined. The SN2 reaction. The identity SN2 reaction of chloride with methyl chlo- ride is a suitable test case for exploring the accuracyImproved method for calculating projected frequencies along a reaction path Anwar G. Baboul and H

Schlegel, H. Bernhard

369

Pattern formation, logistics, and maximum path probability  

Science Journals Connector (OSTI)

The concept of pattern formation, which to current researchers is a synonym for self-organization, carries the connotation of deductive logic together with the process of spontaneous inference. Defining a pattern as an equivalence relation on a set of thermodynamic objects, we establish that a large class of irreversible pattern-forming systems, evolving along idealized quasisteady paths, approaches the stable steady state as a mapping upon the formal deductive imperatives of a propositional function calculus. In the preamble the classical reversible thermodynamics of composite systems is analyzed as an externally manipulated system of space partitioning and classification based on ideal enclosures and diaphragms. The diaphragms have discrete classificationcapabilities which are designated in relation to conserved quantities by descriptors such as impervious, diathermal, and adiabatic. Differentiability in the continuum thermodynamic calculus is invoked as equivalent to analyticity and consistency in the underlying class or sentential calculus. The seat of inference, however, rests with the thermodynamicist. In the transition to an irreversible pattern-forming system the defined nature of the composite reservoirs remains, but a given diaphragm is replaced by a pattern-forming system which by its nature is a spontaneously evolving volume partitioner and classifier of invariants. The seat of volition or inference for the classification system is thus transferred from the experimenter or theoretician to the diaphragm, and with it the full deductive facility. The equivalence relations or partitions associated with the emerging patterns may thus be associated with theorems of the natural pattern-forming calculus. The entropyfunction, together with its derivatives, is the vehicle which relates the logistics of reservoirs and diaphragms to the analog logistics of the continuum. Maximum path probability or second-order differentiability of the entropy in isolation are sufficiently strong interpretations of the second law of thermodynamics to define the approach to and the nature of patterned stable steady states. For many pattern-forming systems these principles define quantifiable stable states as maxima or minima (or both) in the dissipation. An elementary statistical-mechanical proof is offered. To turn the argument full circle, the transformations of the partitions and classes which are predicated upon such minimax entropic paths can through digital modeling be directly identified with the syntactic and inferential elements of deductive logic. It follows therefore that all self-organizing or pattern-forming systems which possess stable steady states approach these states according to the imperatives of formal logic, the optimum pattern with its rich endowment ofequivalence relations representing the central theorem of the associated calculus. Logic is thus ‘‘the stuff of the universe,’’ and biological evolution with its culmination in the human brain is the most significant example of all the irreversible pattern-forming processes. We thus conclude with a few remarks on the relevance of the contribution to the theory of evolution and to research on artificial intelligence.

J. S. Kirkaldy

1985-05-01T23:59:59.000Z

370

Solar Decathlon 2013 Infographic: The Path to a Brighter Future |  

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

Infographic: The Path to a Brighter Future Infographic: The Path to a Brighter Future Solar Decathlon 2013 Infographic: The Path to a Brighter Future September 13, 2013 - 11:50am Addthis Our latest infographic -- Solar Decathlon 2013: The Path to a Brighter Future -- takes a look at the teams competing in this year’s competition and highlights innovative design features in each of the teams’ houses. Not featured in the "Meet the Teams" section, Team Texas will also compete at Solar Decathlon 2013 with their ADAPT house. | Infographic by Sarah Gerrity, Energy Department. Our latest infographic -- Solar Decathlon 2013: The Path to a Brighter Future -- takes a look at the teams competing in this year's competition and highlights innovative design features in each of the teams' houses.

371

Solar Decathlon 2013 Infographic: The Path to a Brighter Future |  

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

Solar Decathlon 2013 Infographic: The Path to a Brighter Future Solar Decathlon 2013 Infographic: The Path to a Brighter Future Solar Decathlon 2013 Infographic: The Path to a Brighter Future September 13, 2013 - 11:50am Addthis Our latest infographic -- Solar Decathlon 2013: The Path to a Brighter Future -- takes a look at the teams competing in this year’s competition and highlights innovative design features in each of the teams’ houses. Not featured in the "Meet the Teams" section, Team Texas will also compete at Solar Decathlon 2013 with their ADAPT house. | Infographic by Sarah Gerrity, Energy Department. Our latest infographic -- Solar Decathlon 2013: The Path to a Brighter Future -- takes a look at the teams competing in this year's competition

372

Velocity Shear Stabilization of Centrifugally Confined Plasma  

Science Journals Connector (OSTI)

A magnetized, centrifugally confined plasma is subjected to a 3D MHD stability test. Ordinarily, the system is expected to be grossly unstable to “flute” interchanges of field lines. Numerical simulation shows though that the system is stable on account of velocity shear. This allows consideration of a magnetically confined plasma for thermonuclear fusion that has a particularly simple coil configuration.

Yi-Min Huang and A. B. Hassam

2001-11-16T23:59:59.000Z

373

LATTICE BOLTZMANN SCHEMES WITH RELATIVE VELOCITIES  

E-Print Network [OSTI]

LATTICE BOLTZMANN SCHEMES WITH RELATIVE VELOCITIES FRANÃ?OIS DUBOIS, TONY FEVRIER, AND BENJAMIN GRAILLE Abstract. In this contribution, a new class of lattice Boltzmann schem- es is introduced is then performed to derive the equivalent equations up to third order accuracy. Introduction The lattice Boltzmann

Boyer, Edmond

374

Localized velocity anomalies in the lower mantle  

Science Journals Connector (OSTI)

......projection centred on the Argentina source region. The location...approximately 80" from the Argentina source region. S-waves...Bolivia are dominated by SV energy, and large Sp precursors...closer to the stations than Argentina. Lower mantle velocity anomalies......

Thorne Lay

1983-02-01T23:59:59.000Z

375

Bulk flow velocities in the solar corona  

Science Journals Connector (OSTI)

......bin. In a small but significant number of images the data are defective, largely owing to telemetry drop outs. These images are easily...velocity-height curves. We perform a five-point running-box-car straight-line fit with appropriate weighting and this rate......

D. J. Lewis; G. M. Simnett

2000-10-01T23:59:59.000Z

376

A MAGNETIC CALIBRATION OF PHOTOSPHERIC DOPPLER VELOCITIES  

SciTech Connect (OSTI)

The zero point of measured photospheric Doppler shifts is uncertain for at least two reasons: instrumental variations (from, e.g., thermal drifts); and the convective blueshift, a known correlation between intensity and upflows. Accurate knowledge of the zero point is, however, useful for (1) improving estimates of the Poynting flux of magnetic energy across the photosphere, and (2) constraining processes underlying flux cancellation, the mutual apparent loss of magnetic flux in closely spaced, opposite-polarity magnetogram features. We present a method to absolutely calibrate line-of-sight (LOS) velocities in solar active regions (ARs) near disk center using three successive vector magnetograms and one Dopplergram coincident with the central magnetogram. It exploits the fact that Doppler shifts measured along polarity inversion lines (PILs) of the LOS magnetic field determine one component of the velocity perpendicular to the magnetic field, and optimizes consistency between changes in LOS flux near PILs and the transport of transverse magnetic flux by LOS velocities, assuming that ideal electric fields govern the magnetic evolution. Previous calibrations fitted the center-to-limb variation of Doppler velocities, but this approach cannot, by itself, account for residual convective shifts at the limb. We apply our method to vector magnetograms of AR 11158, observed by the Helioseismic and Magnetic Imager aboard the Solar Dynamics Observatory, and find clear evidence of offsets in the Doppler zero point in the range of 50-550 m s{sup -1}. In addition, we note that a simpler calibration can be determined from an LOS magnetogram and Dopplergram pair from the median Doppler velocity among all near-disk-center PIL pixels. We briefly discuss shortcomings in our initial implementation, and suggest ways to address these. In addition, as a step in our data reduction, we discuss the use of temporal continuity in the transverse magnetic field direction to correct apparently spurious fluctuations in resolution of the 180 Degree-Sign ambiguity.

Welsch, Brian T.; Fisher, George H. [Space Sciences Laboratory, University of California, Berkeley, CA 94720-7450 (United States); Sun, Xudong [W. W. Hansen Experimental Physics Laboratory, Stanford University, Stanford, CA 94305 (United States)

2013-03-10T23:59:59.000Z

377

NGNP Program 2013 Status and Path Forward  

SciTech Connect (OSTI)

High temperature gas-cooled reactor (HTGR) technology can play an important role in the energy future of the United States by extending the use of nuclear energy for non-electricity energy production missions, as well as continuing to provide a considerable base load electric power generation capability. Extending nuclear energy into the industrial and transportation sectors through the coproduction of process heat and electricity provides safe, reliable energy for these sectors in an environmentally responsible manner. The modular HTGR provides a substantial improvement in nuclear plant safety for the protection of the public and the environment, and supports collocation of the HTGRhigh temperature gas-cooled reactor with major industrial facilities. Under U.S. Department of Energy direction since 2006, the Next Generation Nuclear Plant Project at Idaho National Laboratory has been working toward commercializing the HTGR technology. However, a recent decision by the Secretary of Energy to reduce the scope of the Next Generation Nuclear Plant Project to a research and development program, considerable realignment has taken place. This report: (1) summarizes the accomplishments of the Next Generation Nuclear Plant Program from FY2011 through FY2013; (2) lays out the path forward necessary to achieve the ultimate objective of commercializing HTGR technology; and (3) discusses ongoing technical, licensing, and evaluation activities under the realigned Next Generation Nuclear Plant program considered important to preserve the significant investment made by the government to-date and to maintain some progress in meeting the objectives of the Energy Policy Act of 2005 (EPAct2005).

Hans Gougar

2014-03-01T23:59:59.000Z

378

Hurricane-induced destratification and restratification in a partially-mixed estuary  

E-Print Network [OSTI]

strong winds caused complete mixing locally, a large longitudinal salinity gradient of about 10 4 psu m 1 (Goodrich et al., 1987). After the winds subside, the longitudinal salinity gradient between the estuary appears to be driven by velocity shear and can be interpreted by a gradient Richardson number. Although

Zhang, Da-Lin

379

Radial velocities of population II binary stars. II  

E-Print Network [OSTI]

Here we publish the second list of radial velocities for 91 Hipparcos stars, mostly high transverse velocity binaries without previous radial velocity measurements. The measurements of radial velocities are done with a CORAVEL-type radial velocity spectrometer with an accuracy better than 1 km/s. We also present the information on eight new radial velocity variables - HD 29696, HD 117466AB, BD +28 4035AB, BD +30 2129A, BD +39 1828AB, BD +69 230A, BD +82 565A and TYC 2267-1300-1 - found from our measurements. Two stars (HD 27961AB and HD 75632AB) are suspected as possible radial velocity variables.

A. Bartkevicius; J. Sperauskas

2006-01-10T23:59:59.000Z

380

Extreme wave events during hurricanes can seriously jeopardize the integrity and safety of offshore oil and gas operations in the Gulf of Mexico. Validation of wave forecast for  

E-Print Network [OSTI]

oil and gas operations in the Gulf of Mexico. Validation of wave forecast for significant wave heights of Mexico. Before the storm, it produced 148,000 barrels of oil equivalent per day and 160 million cubic over the warm Gulf of Mexico water between 26 and 28 August, and became a category 5 hurricane by 1200

Note: This page contains sample records for the topic "velocity hurricane path" 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

3D REGULARIZED VELOCITY FROM 3D DOPPLER RADIAL VELOCITY X. Chen, J.L. Barron, R.E. Mercer  

E-Print Network [OSTI]

3D REGULARIZED VELOCITY FROM 3D DOPPLER RADIAL VELOCITY X. Chen, J.L. Barron, R.E. Mercer Dept, Ontario, M3H 5T4 Paul.Joe@ec.gc.ca ABSTRACT The recent availability of sequences of 3D Doppler radial velocity datasets provides sufficient information to estimate the 3D velocity of Doppler storms. We present

Barron, John

382

High velocity spectroscopic binary orbits from photoelectric radial velocities: BD +30 2129 A  

E-Print Network [OSTI]

The spectroscopic orbit of a high proper motion visual binary system BD +30 2129 component A is determined from 22 CORAVEL-type radial velocity measurements. A period of P = 32.79 days and a moderate eccentricity e = 0.29 are obtained. The visual system AB has a projected spatial separation ~580 AU. The system's barycenter velocity V0 = -35.95 km/s and the transverse velocity Vt = 132.2 km/s. The Galactic spatial velocity components U = +76.7 km/s, V = 110.4 km/s, W = -26.6 km/s, and a large ultraviolet excess give evidence that the star belongs to thick disk population of the Galaxy.

A. Bartkevicius; J. Sperauskas

2007-01-30T23:59:59.000Z

383

High Velocity Spectroscopic Binary Orbits from Photoelectric Radial Velocities: BD +82 565A  

E-Print Network [OSTI]

The spectroscopic orbit of a circumpolar high-proper-motion visual binary BD +82 565 A component is determined from 57 CORAVEL radial velocity measurements. A short period P = 12.69 d and a moderate eccentricity e = 0.30 are obtained. The visual system AB has a projected spatial separation ~830 AU. The system's barycenter velocity V_0 = -86.7 km/s, the transverse velocity V_t = 118.7 km/s and the Galactic spatial velocity components U = -62.6 km/s, V = -84.1 km/s and W = -84.2 km/s give evidence that it belongs to the thick disk of the Galaxy.

A. Bartkevicius; J. Sperauskas

2006-01-10T23:59:59.000Z

384

Target Diagnostics Supports NIF's Path to Ignition  

SciTech Connect (OSTI)

The physics requirements derived from the National Ignition Facility (NIF) experimental campaigns are leading to a wide variety of target diagnostics. Software development for the control and analysis of these diagnostics is included in the NIF Integrated Computer Control System, Diagnostic Control System and Data Visualization. These projects implement the configuration, controls, data analysis and visual representation of most of these diagnostics. To date, over 40 target diagnostics have been developed to support NIF experiments. In 2011 diagnostics were developed or enhanced to measure Ignition performance in a high neutron yield environment. Performance is optimized around four key variables: Adiabat (a) which is the strength and timing of four shocks delivered to the target, Velocity (V) of the imploding target, Mix (M) is the uniformity of the burn, and the Shape (S) of the imploding Deuterium Tritium (DT) hot spot. The diagnostics used to measure each of these parameters is shown in figure 1. Adiabat is measured using the Velocity Interferometer System for Any Reflector (VISAR) diagnostic consisting of three streak cameras. To provide for more accurate adiabat measurements the VISAR streak cameras were enhanced in FY11 with a ten comb fiducial signal controller to allow for post shot correction of the streak camera sweep non-linearity. Mix is measured by the Neutron Time of Flight (NTOF) and Radiochemical Analysis of Gaseous Samples (RAGS) diagnostics. To accommodate high neutron yield shots, NTOF diagnostic controls are being modified to use Mach Zehnder interferometer signals to allow the digitizers to be moved from near the target chamber to the neutron shielded diagnostic mezzanine. In December 2011 the first phase of RAGS diagnostic commissioning will be completed. This diagnostic will analyze the tracers that are added to NIF target capsules that undergo nuclear reactions during the shot. These gases are collected and purified for nuclear counting by the RAGS system. Three new instrument controllers were developed and commissioned to support this diagnostic. A residual-gas analyzer (RGA) instrument measures the gas content at various points in the system. The Digital Gamma Spectrometer instrument measures the radiological spectrum of the decaying gas isotopes. A final instrument controller was developed to interface to a PLC based Gas collection system. In order to support the implosion velocity measurements an additional Gated X-ray Detector (GXD) diagnostic was tested and commissioned. This third GXD views the target through a slit contained in its snout and allows the other GXD diagnostics to be used for measuring the shape on the same shot. In order to measure the implosion shape in a high neutron environment, Actide Readout In A Neutron Environment (ARIANE) and Neutron Imaging (NI) diagnostics were commissioned. The controls for ARIANE, a fixed port gated x-ray imager, contain a neutron shielded camera and micro channel plate pulser with its neutron sensitive electronics located in the diagnostic mezzanine. The NI diagnostic is composed of two Spectral Instruments SI-1000 cameras located 20M from the target and provides neutron images of the DT hot spot for high yield shots. The development and commissioning of these new or enhanced diagnostics in FY11 have provided meaningful insight that facilitates the optimization of the four key Ignition variables. In FY12 they will be adding three new diagnostics and enhancing four existing diagnostics in support of the continuing optimization series of campaigns.

Shelton, R

2011-12-07T23:59:59.000Z

385

E-Print Network 3.0 - accurate path integration Sample Search...  

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

hardware but is able to create accurate path infor- mation... accurate path profile. Upon ... Source: Colorado at Boulder, University of - Computer Engineering Research...

386

A Path Forward for the Gulf Coast | Department of Energy  

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

A Path Forward for the Gulf Coast A Path Forward for the Gulf Coast A Path Forward for the Gulf Coast September 30, 2010 - 11:45am Addthis A Path Forward for the Gulf Coast Bill Valdez Bill Valdez Principal Deputy Director The Gulf Coast is a gate for commerce, producer of seafood, oil and natural gas, host to diverse ecosystems, home to millions and it's future is intertwined with the future of this Nation. Our country has made a promise to the people and small businesses of the Gulf Coast to restore their environment, economy and health, and continue a conversation with the fisherman, environmental workers, elected officials, health officials, scientists and Gulf residents on how to restore the Gulf. Those conversations and our promise to the Gulf are laid out in U.S. Navy Secretary Ray Mabus' report, which was released on Tuesday and presented

387

Effect of Uncertainties in Nuclear Reaction Rate on Nucleosynthesis Paths  

Science Journals Connector (OSTI)

......of Theoretical Physics, Vol. 123, No...Nuclear Reaction Rate on Nucleosynthesis...Nuclear Astro- physics Compilation of Reaction Rates (NACRE),2...synthesis paths pass through 20Ne or...18O reaction rate is larger than......

Kazuyuki Yamamoto; Kiyoshi Kato; Takahiro Wada; Masahisa Ohta

2010-06-01T23:59:59.000Z

388

Navigating Roadblocks on the Path to Advanced Biofuels Deployment  

Broader source: Energy.gov [DOE]

Breakout Session 2: Frontiers and Horizons Session 2–C: Navigating Roadblocks on the Path to Advanced Biofuels Deployment Arunas Chesonis, Chief Executive Officer and Chairman of the Board, Sweetwater Energy

389

Algorithms for an Unmanned Vehicle Path Planning Problem  

E-Print Network [OSTI]

Unmanned Vehicles (UVs) have been significantly utilized in military and civil applications over the last decade. Path-planning of UVs plays an important role in effectively using the available resources such as the UVs and sensors as efficiently...

Qin, Jianglei

2013-06-25T23:59:59.000Z

390

Recursive Path Orderings can be ContextSensitive  

E-Print Network [OSTI]

Recursive Path Orderings can be Context­Sensitive Cristina Borralleras 1 , Salvador Lucas 2. Rubio is also supported by the spanish DURSI group 2001SGR 00254. Salvador Lucas is partially supported

Lucas, Salvador

391

Data dependence path reduction with tunneling load instructions  

Science Journals Connector (OSTI)

The technique for reducing the length of the data dependence path is presented. This technique,...tunneling-load..., utilizes the register specifier buffer in order to hide the load latency, and thus reduces the ...

Toshinori Sato

1997-01-01T23:59:59.000Z

392

The Path to Low Carbon Passenger Vehicles | Department of Energy  

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

Carbon Passenger Vehicles The Path to Low Carbon Passenger Vehicles Technology to reduce GHG emissions by 40% available by 2025, and cost effective. deer10cackette.pdf More...

393

Multiphase flow and control of fluid path in microsystems  

E-Print Network [OSTI]

Miniaturized chemical-systems are expected to have advantages of handling, portability, cost, speed, reproducibility and safety. Control of fluid path in small channels between processes in a chemical/biological network ...

Jhunjhunwala, Manish

2005-01-01T23:59:59.000Z

394

Threat-aware Path Planning in Uncertain Urban Environments  

E-Print Network [OSTI]

This paper considers the path planning problem for an autonomous vehicle in an urban environment populated with static obstacles and moving vehicles with uncertain intents. We propose a novel threat assessment module, ...

Aoude, Georges

395

A Path to the Arrow-Debreu Competitive Market Equilibrium  

E-Print Network [OSTI]

Jul 28, 2006 ... ... solution is $O(n^4L)$ which is in line with the best complexity bound ... This path is derived from the weighted logarithmic utility and barrier ...

Yinyu Ye

2006-07-28T23:59:59.000Z

396

Open-path ozone detection by quantum-cascade laser  

Science Journals Connector (OSTI)

Open-path ozone measurements performed by mid-IR differential absorption spectroscopy are reported. Ozone spectrum was taken by fast repetitive sweeping of a quantum-cascade laser wavelength over a spectral featu...

M. Taslakov; V. Simeonov; M. Froidevaux; H. van den Bergh

2006-03-01T23:59:59.000Z

397

Identification of MHF Fracture Planes and Flow Paths- a Correlation...  

Open Energy Info (EERE)

Identification of MHF Fracture Planes and Flow Paths- a Correlation of Well Log Data with Patterns in Locations of Induced Seismicity Jump to: navigation, search OpenEI Reference...

398

Human-Automation Path Planning Optimization and Decision Support  

E-Print Network [OSTI]

Path planning is a problem encountered in multiple domains, including unmanned vehicle control, air traffic control, and future exploration missions to the Moon and Mars. Due to the voluminous and complex nature of the ...

Cummings, M.L.

2011-01-01T23:59:59.000Z

399

The paths and characteristics of real estate entrepreneurs  

E-Print Network [OSTI]

What paths have real estate entrepreneurs taken to establish their own firm? Also, what characteristics did they develop and utilize in the process? This thesis gives the unique opportunity to better understand the life ...

Kazmierski, Michael (Michael Anthony)

2008-01-01T23:59:59.000Z

400

Shortest Path Scheduler Use the solution to Traveling Salesman  

E-Print Network [OSTI]

: More beneficial to recharge node C, D before B. Spatial Laxity Filling (SLF): Recharge nodes near path due time. SLF: travelling cost 10% smaller than MRF. Reduce travelling cost by recharging nodes near

Wu, Jie

Note: This page contains sample records for the topic "velocity hurricane path" 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

Thin magnetic crystals are path to ferromagnetic graphene | ornl...  

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

Functional Materials for Energy Thin magnetic crystals are path to ferromagnetic graphene January 23, 2015 The crystal structure of CrI3 includes hexagonal nets formed by Cr atoms...

402

Boosting QED and QCD bound states in the path integral formalism  

E-Print Network [OSTI]

Wave functions and energy eigenvalues of the path integral Hamiltonian are studied in Lorentz frame moving with velocity $v$. The instantaneous interaction produced by the Wilson loop is shown to be reduced by an overall factor $\\sqrt{1-(\\frac{v}{c})^2}$. As a result one obtains the boosted energy eigenvalues in the Lorentz covariant form $E= \\sqrt{\\veP^2+M^2_0}$, where $M_0$ is the c.m. energy, and this form is tested for two free particles and for the Coulomb and linear interaction.Using Lorentz contracted wave functions of the bound states one obtains the scaled parton wave functions and valence quark distributions for large $P$. Matrix elements containing wave functions moving with different velocities strongly decrease with growing relative momentum, e.g. for the time-like formfactors one obtains $F_h(Q_0)\\sim (\\frac{M_h}{Q_0})^{2 n_h} $ with $n_h = 1$ and 2 for mesons and baryons, as in the "quark counting rule".

Yu. A. Simonov

2014-09-17T23:59:59.000Z

403

A Shared Path Toward a Sustainable Energy Future  

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

Shared Path Toward a Sustainable Energy Future Shared Path Toward a Sustainable Energy Future The DOE Office of Indian Energy's approach is, first and foremost, a collaborative one. Led by Director Tracey A. LeBeau (Cheyenne River Sioux), the office works with tribal nations, federal agencies, state governments, nongovernmental organizations, and the private sector to develop the considerable energy resources that exist on Indian lands. To guide the strategic planning and implementation of the department's tribal

404

Fault simulation of combinational circuits based on critical path tracing  

E-Print Network [OSTI]

FAULT SIMULATION Ol' COMBINATIONAI, CIRCUITS BASED ON CRITICAL PATH TRACING A Thesis by CHARLES JAMES BURNETT Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE December 1992 Major Subject: Electrical Engineering FAULT SIIUIULATION OF COMBINATlONAL CIRCUITS BASED ON CRITICAL PATH TRACINC A Thesis CHARLES JAMES BURNETT Approved as to style and content by: Don E. Ross (Chair of Committee...

Burnett, Charles James

1992-01-01T23:59:59.000Z

405

Evaluation of a total energy sensor for glide path control  

E-Print Network [OSTI]

of optimization problems and boundary conditions. The performance index was defined in terms of altitude h (relative and absolute), or path inclination 7 (relative and absolute) to determine the optimal trajectory on take-off through a wind shear. Resulting... on relative path inclination), theta guidance (based on pitch attitude angle), and acceleration guidance (based on relative acceleration). In another presentation dealing with aircraft trajectories through wind shear, Bowles discussed 12 potential alert...

Oseguera, Rosa Maria

2012-06-07T23:59:59.000Z

406

Initial Studies Toward Real-Time Transmission Path Rating  

SciTech Connect (OSTI)

Demand continues to increase while transmission line construction is being constrained by multiple factors— economic, environmental, and political. Effective and efficient utilization of transmission lines is thus of great importance in an open access environment. Large blocks of power are transferred from areas with inexpensive generation to heavy load demand areas or areas with high generation costs. This results in some transmission paths being loaded closer to their path ratings, which limits further power transfer between areas. Traditionally, rating of important paths was determined off line by assuming the worst-case study scenario; once determined, it could be used for years. With increasing uncertainty arising from rapid growth of renewable energy and smart technologies, path rating studies are needed in near-real time to account for the latest system status and support a reliable and economic power grid. This paper adopts a simplified procedure based on standards of the North American Electric Reliability Corporation (NERC) to determine total transfer capability (TTC) or transfer limit for the purpose of demonstrating the benefits and necessity of real-time path rating. Initial studies are conducted to compute TTC of a two-area test system and a 39-bus test system. Results indicate that path rating can be significantly affected by loading conditions, generator schedules, system topology and other factors.

Singh, Ruchi; Diao, Ruisheng; Cai, Niannian; Huang, Zhenyu; Tuck, Brian; Guo, Xinxin

2012-07-26T23:59:59.000Z

407

System and method for determining coolant level and flow velocity in a nuclear reactor  

DOE Patents [OSTI]

A boiling water reactor includes a reactor pressure vessel having a feedwater inlet for the introduction of recycled steam condensate and/or makeup coolant into the vessel, and a steam outlet for the discharge of produced steam for appropriate work. A fuel core is located within a lower area of the pressure vessel. The fuel core is surrounded by a core shroud spaced inward from the wall of the pressure vessel to provide an annular downcomer forming a coolant flow path between the vessel wall and the core shroud. A probe system that includes a combination of conductivity/resistivity probes and/or one or more time-domain reflectometer (TDR) probes is at least partially located within the downcomer. The probe system measures the coolant level and flow velocity within the downcomer.

Brisson, Bruce William; Morris, William Guy; Zheng, Danian; Monk, David James; Fang, Biao; Surman, Cheryl Margaret; Anderson, David Deloyd

2013-09-10T23:59:59.000Z

408

EIA Report 12/27/05 - Hurricane Impacts on U.S. Oil & Natural Gas Energy  

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

This will be the last of our reports summarizing Hurricane impacts. The statistics used in the report can still be found on our site in these specific locations. This will be the last of our reports summarizing Hurricane impacts. The statistics used in the report can still be found on our site in these specific locations. As of Tuesday, December 27, 5:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 12/22/2005 412,687 26.2% 1,962 19.4% 12/19/2005 414,495 26.3% 2,014 19.9% 12/16/2005 426,282 27.0% 2,228 22.1% 12/15/2005 426,282 27.0% 3,228 22.1% 12/12/2005 441,394 28.0% 2,312 22.9% 12/9/2005 447,425 28.4% 2,347 23.2% 12/8/2005 464,858 29.5% 2,442 24.2% 12/7/2005 476,035 30.2% 2,475 24.5% 12/6/2005 503,187 31.9% 2,650 26.2% 12/5/2005 509,270 32.3% 2,716 26.9% 12/2/2005 539,074 34.2% 2,943 29.1% source: Minerals Management Service; Energy Information Administration note: Represents Federal offshore oil and natural gas production shut-ins.

409

The Effects of Magnetizer Velocity on Magnetic Flux Leakage Signals  

Science Journals Connector (OSTI)

In many magnetic flux leakage applications, the nondestructive inspection constraints suggest the use of high inspection velocities. However, high inspection velocities can compromise the ability to detect and ch...

J. Bruce Nestleroth; Richard J. Davis

1993-01-01T23:59:59.000Z

410

Velocity of the electric arc in a plasmatron discharge chamber  

Science Journals Connector (OSTI)

An experimental investigation of the velocity of a high-current arc with air injection in the discharge chamber of a coaxial sectioned plasmatron is described. The experiments showed that the velocity of the c...

A. S. Shaboltas

1969-09-01T23:59:59.000Z

411

On Approximating the Translational Velocity of Vortex Rings  

E-Print Network [OSTI]

from this configuration and the system scaling. Here, the accuracy of this approximation is presented orifice in a flat plate contain a converging radial component of velocity. For both configurations. By this definition, the piston velocity is the average jet velocity passing through the orifice independent

Mohseni, Kamran

412

LAMINAR BURNING VELOCITY OF GASOLINES WITH ADDITION OF ETHANOL  

E-Print Network [OSTI]

1 LAMINAR BURNING VELOCITY OF GASOLINES WITH ADDITION OF ETHANOL P. Dirrenberger1 , P.A. Glaude*1 (2014) 162-169" DOI : 10.1016/j.fuel.2013.07.015 #12;2 LAMINAR BURNING VELOCITY OF GASOLINES, Sweden Abstract The adiabatic laminar burning velocities of a commercial gasoline and of a model fuel (n

Boyer, Edmond

413

Relative velocity of dark matter and baryons in clusters of galaxies and measurements of their peculiar velocities  

Science Journals Connector (OSTI)

......Salpeter initial mass function...fixed to get a wind velocity of 1. More...Synthetic maps of observables...call peculiar velocity the mean (and mass-weighted...maximum circular velocity (e.g. mass) of galaxies...kinetic SZ map directly produced......

K. Dolag; R. Sunyaev

2013-01-01T23:59:59.000Z

414

Filament velocity scaling laws for warm ions  

SciTech Connect (OSTI)

The dynamics of filaments or blobs in the scrape-off layer of magnetic fusion devices are studied by magnitude estimates of a comprehensive drift-interchange-Alfvén fluid model. The standard blob models are reproduced in the cold ion case. Even though usually neglected, in the scrape-off layer, the ion temperature can exceed the electron temperature by an order of magnitude. The ion pressure affects the dynamics of filaments amongst others by adding up to the interchange drive and the polarisation current. It is shown how both effects modify the scaling laws for filament velocity in dependence of its size. Simplifications for experimentally relevant limit regimes are given. These are the sheath dissipation, collisional, and electromagnetic regime.

Manz, P. [Physik-Department E28, Technische Universität München, James-Franck-Str. 1, 85748 Garching (Germany) [Physik-Department E28, Technische Universität München, James-Franck-Str. 1, 85748 Garching (Germany); Max-Planck-Institut für Plasmaphysik, EURATOM Assoziation, Boltzmannstr. 2, 85748 Garching (Germany); Carralero, D.; Birkenmeier, G.; Müller, H. W.; Scott, B. D. [Max-Planck-Institut für Plasmaphysik, EURATOM Assoziation, Boltzmannstr. 2, 85748 Garching (Germany)] [Max-Planck-Institut für Plasmaphysik, EURATOM Assoziation, Boltzmannstr. 2, 85748 Garching (Germany); Müller, S. H. [Center for Momentum Transport and Flow Organization, University of California at San Diego, San Diego 92093 (United States)] [Center for Momentum Transport and Flow Organization, University of California at San Diego, San Diego 92093 (United States); Fuchert, G. [Insitut für Grenzflächenverfahrenstechnik und Plasmatechnologie, Universität Stuttgart, 70569 Stuttgart (Germany)] [Insitut für Grenzflächenverfahrenstechnik und Plasmatechnologie, Universität Stuttgart, 70569 Stuttgart (Germany); Stroth, U. [Max-Planck-Institut für Plasmaphysik, EURATOM Assoziation, Boltzmannstr. 2, 85748 Garching (Germany) [Max-Planck-Institut für Plasmaphysik, EURATOM Assoziation, Boltzmannstr. 2, 85748 Garching (Germany); Physik-Department E28, Technische Universität München, James-Franck-Str. 1, 85748 Garching (Germany)

2013-10-15T23:59:59.000Z

415

What's Next for Nuclear Energy? MIT Students Discuss Path Forward |  

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

Next for Nuclear Energy? MIT Students Discuss Path Forward Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward June 19, 2012 - 10:41am Addthis Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. What does this project do? The Nuclear Energy University Program, has provided MIT and 78 other schools with $220 million in research grants and related support. Investing in the next generation isn't just about technology -- it's

416

DOE Continues Path Forward on Global Nuclear Energy Partnership |  

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

Continues Path Forward on Global Nuclear Energy Partnership Continues Path Forward on Global Nuclear Energy Partnership DOE Continues Path Forward on Global Nuclear Energy Partnership August 3, 2006 - 8:39am Addthis Department Announces $20 Million for GNEP Siting Studies and Seeks Further Coordination with Industry WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced $20 million to conduct detailed siting studies for public or commercial entities interested in hosting DOE's Global Nuclear Energy Partnership (GNEP) facilities. Entities could qualify to receive up to $5 million per site. DOE also announced that it is seeking expressions of interest to obtain input from U.S. and international nuclear industry on the feasibility of accelerating development and deployment of advanced recycling technologies by proceeding with commercial scale demonstration

417

The Path a Proton Takes Through a Fuel Cell Membrane  

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

Path a Proton Path a Proton Takes Through a Fuel Cell Membrane The Path a Proton Takes Through a Fuel Cell Membrane October 11, 2012 | Tags: Basic Energy Sciences (BES), Chemistry, Franklin, Hopper Linda Vu, lvu@lbl.gov, +1 510 495 2402 Ram.jpg The cover represents the environment around the side chain. The right side is the water network that exists between the sulfonate groups shown in yellow. The left side is the short chain with the sulfonate group. Many experts believe that fuel cells may someday serve as revolutionary clean energy conversion devices for transportation and other portable power applications. Because they generate electricity by converting chemical hydrogen and oxygen into water, fuel cells generate energy much more efficiently than combustion devices, and with near-zero pollutant

418

New Reports Chart Offshore Wind's Path Forward | Department of Energy  

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

Reports Chart Offshore Wind's Path Forward Reports Chart Offshore Wind's Path Forward New Reports Chart Offshore Wind's Path Forward December 12, 2012 - 2:29pm Addthis Taking a look at the challenges and opportunities that lie ahead as the U.S. prepares to enter the offshore wind market. Click here to view the full infographic. | Infographic by Sarah Gerrity. Taking a look at the challenges and opportunities that lie ahead as the U.S. prepares to enter the offshore wind market. Click here to view the full infographic. | Infographic by Sarah Gerrity. Taking a look at the challenges and opportunities that lie ahead as the U.S. prepares to enter the offshore wind market. Click here to view the full infographic. | Infographic by Sarah Gerrity.

419

LANL researchers improve path to producing uranium compounds, candidates  

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

Researchers improve path to producing uranium compounds Researchers improve path to producing uranium compounds LANL researchers improve path to producing uranium compounds, candidates for advanced nuclear fuels Enhance the ability to develop advanced nuclear fuels in a safer, simpler manner. April 7, 2011 This illustration shows the structures of UI4(1,4-dioxane)2 (left) and the UI3(1,4-dioxane)1.5 complexes. This illustration shows the structures of UI4(1,4-dioxane)2 (left) and the UI3(1,4-dioxane)1.5 complexes. Contact Kevin Roark Communicatons Office (505) 665-9202 Email LOS ALAMOS, New Mexico, April 7, 2010- Advances made by researchers at Los Alamos National Laboratory could enhance the ability of scientists to develop advanced nuclear fuels in a safer, simpler manner. Uranium chemistry research relies heavily on a variety of uranium "starting

420

Technology Analysis - Multi-Path Transportation Futures Study  

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

Multi-Path Transportation Futures Study: Vehicle Characterization and Scenario Analyses Multi-Path Transportation Futures Study: Vehicle Characterization and Scenario Analyses The Multi-Path Study began by defining the basic physical characteristics of future advanced midsize cars and midsize SUVs with drivetrain technologies ranging from advanced SI and CI (diesel) engine-based conventional drivetrains through hybrid drivetrains (including plug-ins), to fuel cell hybrids and plug-in hybrids, through pure-electric drivetrains. The study evaluates these vehiclesÂ’ fuel economy using ArgonneÂ’s PSAT simulation model, estimates their costs, and does detailed analyses of their cost-effectiveness, balancing first costs against fuel savings. The study uses a version of the National Energy Modeling System (developed by the Energy Information Administration in the U.S. Department of Energy) to evaluate several scenarios assuming different vehicle costs (one set based on a literature review, one based on DOE goals) and availability of purchase subsidies.

Note: This page contains sample records for the topic "velocity hurricane path" 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

What's Next for Nuclear Energy? MIT Students Discuss Path Forward |  

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

What's Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward June 19, 2012 - 10:41am Addthis Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. What does this project do? The Nuclear Energy University Program, has provided MIT and 78 other schools with $220 million in research grants and related support.

422

Velocity of Sound Measurements in High?Pressure, High?Temperature Steam  

Science Journals Connector (OSTI)

Experimental information concerning the acoustic velocity in steam as a function of pressure and temperature is quite limited. Yet it is of particular interest to steam turbine designers who are now planning units as large as 400 000 kw operating at 4500 lb/sq in. and 1200°F so as to increase thermal efficiencies of such units. Apparatus is now in operation for measuring the acoustic velocity up to 2000 lb/sq in. and 750°F using a variable path acoustic interferometer.Measurements are taken at 200?lb/sq in. intervals along a given isotherm using a sound frequency of 750 kc. A special experimental high?pressure boiler is used to generate the steam at the desired pressure and the stem is then increased in temperature by means of a stainless steel superheater before entering the interferometer. The interferometer also of stainless steel is enclosed by an insulated steel vessel maintained at a given constant temperature by another separate steam system. Future work is now being considered up to 6000?lb/sq in. steam pressure based upon results of present experiments.

James Woodburn

1960-01-01T23:59:59.000Z

423

Coherent perfect absorption of path entangled single photons  

E-Print Network [OSTI]

We examine the question of coherent perfect absorption (CPA) of single photons, and more generally, of the quantum fields by a {\\it macroscopic} medium. We show the CPA of path entangled single photons in a Fabry-Perot interferometer containing an absorptive medium. The frequency of perfect absorption can be controlled by changing the interferometer parameters like the reflectivity and the complex dielectric constant of the material. We exhibit similar results for path entangled photons in micro-ring resonators. For entangled fields like the ones produced by a down converter the CPA aspect is evident in phase sensitive detection schemes such as in measurements of the squeezing spectrum.

Sumei Huang; G. S. Agarwal

2014-02-28T23:59:59.000Z

424

Magnetic Relativistic Schrödinger Operators and \\\\Imaginary-time Path Integrals  

E-Print Network [OSTI]

Three magnetic relativistic Schr\\"odinger operators corresponding to the classical relativistic Hamiltonian symbol with magnetic vector and electric scalar potentials are considered, dependent on how to quantize the kinetic energy term $\\sqrt{(\\xi-A(x))^2 +m^2}$. We discuss their difference in general and their coincidence in the case of constant magnetic fields, and also study whether they are covariant under gauge transformation. Then results are reviewed on path integral representations for their respective imaginary-time relativistic Schr\\"odinger equations, i.e. heat equations, by means of the probability path space measure related to the L\\'evy process concerned.

Takashi Ichinose

2014-03-24T23:59:59.000Z

425

Leak-Path Factor Analysis for the Nuclear Materials Storage Facility  

SciTech Connect (OSTI)

Leak-path factors (LPFs) were calculated for the Nuclear Materials Storage Facility (NMSF) located in the Plutonium Facility, Building 41 at the Los Alamos National Laboratory Technical Area 55. In the unlikely event of an accidental fire powerful enough to fail a container holding actinides, the subsequent release of oxides, modeled as PuO{sub 2} aerosols, from the facility and into the surrounding environment was predicted. A 1-h nondestructive assay (NDA) laboratory fire accident was simulated with the MELCOR severe accident analysis code. Fire-driven air movement along with wind-driven air infiltration transported a portion of these actinides from the building. This fraction is referred to as the leak-path factor. The potential effect of smoke aerosol on the transport of the actinides was investigated to verify the validity of neglecting the smoke as conservative. The input model for the NMSF consisted of a system of control volumes, flow pathways, and surfaces sufficient to model the thermal-hydraulic conditions within the facility and the aerosol transport data necessary to simulate the transport of PuO{sub 2} particles. The thermal-hydraulic, heat-transfer, and aerosol-transport models are solved simultaneously with data being exchanged between models. A MELCOR input model was designed such that it would reproduce the salient features of the fire per the corresponding CFAST calculation. Air infiltration into and out of the facility would be affected strongly by wind-driven differential pressures across the building. Therefore, differential pressures were applied to each side of the building according to guidance found in the ASHRAE handbook using a standard-velocity head equation with a leading multiplier to account for the orientation of the wind with the building. The model for the transport of aerosols considered all applicable transport processes, but the deposition within the building clearly was dominated by gravitational settling.

Shaffer, C.; Leonard, M.

1999-06-13T23:59:59.000Z

426

Designing Snakey: A Tangible User Interface Supporting Well Path Planning  

E-Print Network [OSTI]

is a fundamental task present in different stages of oil/gas field development from early exploration to production intuitive manipulation and interaction with 3D curves, common to underground well path exploration, but rather to augment them with tangible and collaborative interaction, facilitating spatial exploration

427

The Department of Psychology A Path into Clinical Psychology  

E-Print Network [OSTI]

The Department of Psychology Presents A Path into Clinical Psychology Tuesday, March 18, 2014 5:30 PM ­ 7:00 PM Room 118 Psychology Building This program will provide you insights from graduate students and faculty in the field of clinical psychology. Panel experts will discuss the following: What

Liu, Taosheng

428

SCATTER SEARCH AND PATH-RELINKING: FUNDAMENTALS, ADVANCES, AND APPLICATIONS  

E-Print Network [OSTI]

SCATTER SEARCH AND PATH-RELINKING: FUNDAMENTALS, ADVANCES, AND APPLICATIONS M.G.C. RESENDE, C of alternative implementations with varying degrees of sophistication. The fundamental concepts and principles specifications. Date: August 11, 2009. To appear in Handbook of Metaheuristics, 2nd Ed., M. Gendreau and J

Resende, Mauricio G. C.

429

Three Paths to a Revised Information and Computer  

E-Print Network [OSTI]

Three Paths to a Revised Information and Computer Literacy Requirement May 1, 2006 Summary implementation of the Computer Literacy requirement. We have attempted to reconcile UGC's desire not to implement previous vote to abolish the Computer Literacy requirement. We have also taken into consideration

Gering, Jon C.

430

Materialization TradeOffs in Hierarchical Shortest Path Algorithms  

E-Print Network [OSTI]

Materialization Trade­Offs in Hierarchical Shortest Path Algorithms Shashi Shekhar, Andrew Fetterer] form the kernel of many important applica­ tions including transportation; water, electric, and gas utilities; telephone networks; urban management; sewer maintenance, and irrigation canal man­ agement

Shekhar, Shashi

431

Path Computation Element (PCE) 1. What is QoS?  

E-Print Network [OSTI]

Path Computation Element (PCE) PCE #12;Index 1. What is QoS? 2. Why it's necessary in networks? 3(OSPF) 5. Solution: PCE 6. How PCE works? 7. PCE andTED 8. PCE and Multi-Domains 9. PCEArchitecture 10 increments the network overhead Creates inaccuracy 8 #12;Solution: PCE Definition: An entity (component

432

The Optimal Rescue Path Set Problem in Undirected Graphs  

Science Journals Connector (OSTI)

This paper proposes the optimal rescue path set problem in an undirected graph G?=?(V,E), in which some vehicles have to go from a source node s to a destination node t. However, during the traveling of the vehic...

Huili Zhang; Yinfeng Xu

2013-01-01T23:59:59.000Z

433

PATH PLANNING & MEASUREMENT REGISTRATION FOR ROBOTIC STRUCTURAL ASSET MONITORING  

E-Print Network [OSTI]

that require such a planning strategy include vacuum cleaning robots, painting robots, underwater imagingPATH PLANNING & MEASUREMENT REGISTRATION FOR ROBOTIC STRUCTURAL ASSET MONITORING S.G. Pierce, C s.g.pierce@strath.ac.uk ABSTRACT In recent years, robotic devices have been explored across a wide

Boyer, Edmond

434

Navigating Complex Labyrinths: Optimal Paths from Chemical Waves  

E-Print Network [OSTI]

Navigating Complex Labyrinths: Optimal Paths from Chemical Waves Oliver Steinbock, Agota T6th information on chemical waves propagating through mazes prepared with the Belousov-Zhabotinsky reaction target point. Collisions of waves that were temporarily separated by obstacles mark boundary lines

Showalter, Kenneth

435

A Miniature Biomimetic Robotic Fish and Its Realtime Path Planning  

E-Print Network [OSTI]

A Miniature Biomimetic Robotic Fish and Its Realtime Path Planning Chao Zhou, Zhiqiang Cao, Shuo a novel miniature biomimetic robotic fish based on single link with compact structure, high maneuverability and multiple sensors. The robotic fish mimics the motion of Thunniform mode, and the methods

Boyer, Edmond

436

2005 Summer/Fall Quarters Page The Critical Path  

E-Print Network [OSTI]

in the latest series of the last two satellites to be provided to NOAA in support of the polar weather satellite2005 Summer/Fall Quarters Page The Critical Path NOAA-18 (N) - In Flight The NOAA-N satellite), California. This was the first launch of a POES satellite on a Delta vehicle and NOAA-N was the first launch

Christian, Eric

437

Sensor Beams, Obstacles, and Possible Paths Benjamin Tovar1  

E-Print Network [OSTI]

Sensor Beams, Obstacles, and Possible Paths Benjamin Tovar1 , Fred Cohen2 , and Steven M. LaValle1, or animal) travels among obstacles and binary detection beams. The task is to determine the possible agent settings, which may arise from physical sensor beams or virtual beams that are derived from other sensing

LaValle, Steven M.

438

Generalized Doppler effect in spaces with a transport along paths  

E-Print Network [OSTI]

An analog of the classical Doppler effect is investigated in spaces (manifolds) whose tangent bundle is endowed with a transport along paths, which, in particular, can be parallel one. The obtained results are valid irrespectively to the particles mass, i.e. they hold for massless particles (e.g. photons) as well as for massive ones.

Bozhidar Z. Iliev

2004-01-19T23:59:59.000Z

439

Folded-Light-Path Colloidal Quantum Dot Solar Cells  

E-Print Network [OSTI]

Folded-Light-Path Colloidal Quantum Dot Solar Cells Ghada I. Koleilat*, Illan J. Kramer*, Chris T, Canada. Colloidal quantum dot photovoltaics combine low-cost solution processing with quantum size-effect tuning to match absorption to the solar spectrum. Rapid advances have led to certified solar power

440

Update on Genomic Studies of Algae Paths toward Algal Genomics  

E-Print Network [OSTI]

Update on Genomic Studies of Algae Paths toward Algal Genomics Arthur R. Grossman* The Carnegie of genomic information that is being used to help researchers understand the gene content of organisms, how the expression of genes. In this introductory manuscript, I discuss select algae and how genomics is impacting

Note: This page contains sample records for the topic "velocity hurricane path" 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

Navigating Complex Labyrinths: Optimal Paths from Chemical Waves  

Science Journals Connector (OSTI)

...WAVE PROPAGATION IN 2-DIMENSIONAL LIQUID-PHASE SELF-OSCILLATING SYSTEM, NATURE 225 : 535 ( 1970 ). ZYKOV, V.S., BIOPHYSICS-USSR...seg-ments rather than as a mesh of one-dimen-sional strings. Path boundaries, created by colliding waves that previously...

Oliver Steinbock; Ágota Tóth; Kenneth Showalter

1995-02-10T23:59:59.000Z

442

Radial velocity measurements of white dwarfs  

E-Print Network [OSTI]

We present 594 radial velocity measurements for 71 white dwarfs obtained during our search for binary white dwarfs and not reported elsewhere. We identify three excellent candidate binaries, which require further observations to confirm our preliminary estimates for their orbital periods, and one other good candidate. We investigate whether our data support the existence of a population of single, low mass (<~0.5 solar masses) white dwarfs (LMWDs). These stars are difficult to explain in standard models of stellar evolution. We find that a model with a mixed single/binary population is at least ~20 times more likely to explain our data than a pure binary population. This result depends on assumed period distributions for binary LMWDs, assumed companion masses and several other factors. Therefore, the evidence in favour of the existence of a population of single LMWDs is not sufficient, in our opinion, to firmly establish the existence of such a population, but does suggest that extended observations of LMWDs to obtain a more convincing result would be worthwhile .

P. F. L. Maxted; T. R. Marsh; C. K. J. Moran

2000-07-11T23:59:59.000Z

443

True Masses of Radial-Velocity Exoplanets  

E-Print Network [OSTI]

We explore the science power of space telescopes used to estimate the true masses of known radial-velocity exoplanets by means of astrometry on direct images. We translate a desired mass accuracy (+/10% in our example) into a minimum goal for the signal-to-noise ratio, which implies a minimum exposure time. When the planet is near a node, the mass measurement becomes difficult if not impossible, because the apparent separation becomes decoupled from the inclination angle of the orbit. The combination of this nodal effect with considerations of solar and anti-solar pointing restrictions, photometric and obscurational completeness, and image blurring due to orbital motion, severely limits the observing opportunities, often to only brief intervals in a five-year mission. We compare the science power of four missions, two with external star shades, EXO-S and WFIRST-S, and two with internal coronagraphs, EXO-C and WFIRST-C. The star shades out-perform the coronagraph in this science program by about a factor of th...

Brown, Robert A

2015-01-01T23:59:59.000Z

444

Shake Table for Calibration of Velocity Pickups  

Science Journals Connector (OSTI)

A Shake Table was developed and built by the Engineering Research Institute to calibrate low?frequency (0 to 200 cps) velocity pickups. The platform that supports the pickup to be tested is 6 in. in diameter and will support a load of approximately 30 lb. This makes the use of a table limited by force it can deliver except at very low frequencies. The table will operate with a 10 lb load to a frequency of 150 cps. The platform displacement is 0.125 in. peak?to?peak. The platform and its load are supported by air bellows. This is an improvement over a spring support due to the fact that it has greater damping and it is more easily adjusted to different loads. The adjustment consists of just putting more air in the bellows. The table is driven by a dc push?pull power amplifier. This delivers a current to a tapped coil on the Shake Table that is located in a magnetic field. The field is set up by a coil energized by 24 volts. The power amplifier can be driven by any convenient source delivering about 1 volt. (Parts of this research were supported by Tri?service Contract No. DA?36?039?sc?52654.)

J. W. Wescott; J. H. Prout; W. H. Follett

1957-01-01T23:59:59.000Z

445

An insitu borescopic quantitative imaging profiler for the measurement of high concentration sediment velocity  

E-Print Network [OSTI]

of high concentration sediment velocity Edwin A. Cowen •instantaneous velocity in high sediment concentration ?ows,point reveals the sheet ?ow sediment velocities to be highly

Cowen, Edwin A.; Dudley, Russell D.; Liao, Qian; Variano, Evan A.; Liu, Philip L.-F.

2010-01-01T23:59:59.000Z

446

Waveinduced velocities inside a model seagrass bed Mitul Luhar,1  

E-Print Network [OSTI]

. By damping nearbed water velocities, seagrasses reduce local resuspension and promote the retention the seabed. Reduced resuspension improves water clarity, leading to greater light penetration and increased

Nepf, Heidi M.

447

Pseudostress-velocity formulation for incompressible Navier-Stokes ...  

E-Print Network [OSTI]

Velocity profiles and streamline portraits for Re=100 with h = 1. 128 and different . Circles in ... of meshes generated by a refining process. The error between ...

2009-05-29T23:59:59.000Z

448

Crusius, John, and Rik Wanninkhof, Gas transfer velocities ...  

Science Journals Connector (OSTI)

Jun 29, 2000 ... 2003, by the American Society of Limnology and Oceanography, Inc. Gas transfer velocities measured at low wind speed over a lake.

2003-05-02T23:59:59.000Z

449

EIA - Daily Report 9/22/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

23, 5:00 pm 23, 5:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Natural Gas (mmcf/d) % of Total Federal GOM 9/23/2005 1,486,877 95.2% 7,204 69.3% 9/22/2005 1,379,000 88.3% 6,595 63.4% 9/21/2005 1,097,357 70.2% 4,713 45.3% 9/20/2005 877,275 56.2% 3,482 33.5% 9/19/2005 837,648 53.6% 3,375 32.5% 9/16/2005 840,921 53.8% 3,384 32.5% 9/15/2005 842,091 53.9% 3,411 32.8% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 9/23/2005 9/22/2005 change Week Ago 9/16/2005 Year Ago 9/23/2004 WTI Crude Oil ($/Bbl) 64.19 66.50 -2.31 63.00 48.46 Gasoline (c/gal) 208.56 213.94 -5.38 178.51

450

EIA - Daily Report 9/20/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

0, 3:00 pm 0, 3:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 9/20/2005 877,275 56.2% 3,482 33.5% 9/19/2005 837,648 53.6% 3,375 32.5% 9/16/2005 840,921 53.8% 3,384 32.5% 9/15/2005 842,091 53.9% 3,411 32.8% 9/14/2005 843,725 54.0% 3,518 33.8% 9/13/2005 846,720 54.2% 3,720 35.8% 9/12/2005 860,636 55.1% 3,784 36.4% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 9/20/2005 9/19/2005 change Week Ago 9/13/2005 Year Ago 9/20/2004 WTI Crude Oil ($/Bbl) 66.23 67.39 -1.16 63.11 46.35 Gasoline (c/gal) 197.66 204.27 -6.61 189.16 127.45 Heating Oil (c/gal)

451

EIA - Daily Report 9/27/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

Tuesday, September 27, 5:00 pm Tuesday, September 27, 5:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 9/27/2005 1,512,937 96.9% 7,857 75.5% 9/26/2005 1,527,630 97.8% 7,843 75.4% 9/25/2005 1,501,863 96.2% 8,047 77.4% 9/24/2005 1,500,898 96.1% 7,488 72.0% 9/23/2005 1,486,877 95.2% 7,204 69.3% 9/22/2005 1,379,000 88.3% 6,595 63.4% 9/21/2005 1,097,357 70.2% 4,713 45.3% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 9/26/2005 9/26/2005 change Week Ago 9/20/2005 Year Ago 9/27/2004 WTI Crude Oil ($/Bbl) 65.07 65.82 -0.75 66.23 49.64 Gasoline (c/gal) 216.64

452

EIA - Daily Report 9/26/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

Gasoline and Diesel Fuel Update (EIA)

September 26, 3:00 pm September 26, 3:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 9/26/2005 1,527,630 97.8% 7,843 75.4% 9/25/2005 1,501,863 96.2% 8,047 77.4% 9/24/2005 1,500,898 96.1% 7,488 72.0% 9/23/2005 1,486,877 95.2% 7,204 69.3% 9/22/2005 1,379,000 88.3% 6,595 63.4% 9/21/2005 1,097,357 70.2% 4,713 45.3% 9/20/2005 877,275 56.2% 3,482 33.5% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 9/26/2005 9/23/2005 change Week Ago 9/19/2005 Year Ago 9/27/2004 WTI Crude Oil ($/Bbl) 65.82 64.19 +1.63 67.39 49.64 Gasoline (c/gal) 212.92 208.56

453

EIA - Daily Report 9/28/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

September 28, 4:00 pm September 28, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 9/28/2005 1,511,715 96.8% 8,072 77.2% 9/27/2005 1,512,937 96.9% 7,857 75.5% 9/26/2005 1,527,630 97.8% 7,843 75.4% 9/25/2005 1,501,863 96.2% 8,047 77.4% 9/24/2005 1,500,898 96.1% 7,488 72.0% 9/23/2005 1,486,877 95.2% 7,204 69.3% 9/22/2005 1,379,000 88.3% 6,595 63.4% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 9/28/2005 9/27/2005 change Week Ago 9/21/2005 Year Ago 9/28/2004 WTI Crude Oil ($/Bbl) 66.35 65.07 +1.28 66.80 49.90 Gasoline (c/gal) 234.50 216.64

454

EIA - Daily Report 10/4/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

4, 4:00 pm 4, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/4/2005 1,349,617 86.4% 7,170 68.9% 10/3/2005 1,391,926 89.1% 7,495 72.1% 9/30/2005 1,467,577 94.0% 7,941 76.4% 9/29/2005 1,478,780 94.7% 7,980 76.7% 9/28/2005 1,511,715 96.8% 8,072 77.2% 9/27/2005 1,512,937 96.9% 7,857 75.5% 9/26/2005 1,527,630 97.8% 7,843 75.4% 9/24/2005 1,500,898 96.1% 7,488 72.0% 9/23/2005 1,486,877 95.2% 7,204 69.3% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/3/2005 10/3/2005 change Week Ago 9/27/2005 Year Ago 10/4/2004 WTI Crude Oil ($/Bbl)

455

Control system to reduce the effects of friction in drive trains of continuous-path-positioning systems. [Patent application  

DOE Patents [OSTI]

An improved continuous-path-positioning servo-control system is provided for reducing the effects of friction arising at very low cutting speeds in the drive trains of numerically controlled cutting machines, and the like. The improvement comprises a feed forward network for altering the gain of the servo-control loop at low positioning velocities to prevent stick-slip movement of the cutting tool holder being positioned by the control system. The feed forward network shunts conventional lag-compensators in the control loop, or loops, so that the error signal used for positioning varies linearly when the value is small, but being limited for larger values. Thus, at higher positioning speeds there is little effect of the added component upon the control being achieved.

Green, W.L.

1980-12-01T23:59:59.000Z

456

Free–energy landscape and the critical velocity of superfluid films  

Science Journals Connector (OSTI)

...P. Boon and P. V. Coveney Free-energy landscape and the critical velocity...superfluids shedding light on the free-energy landscape, the critical velocity...critical velocity|vortex| Free-energy landscape and the critical velocity...

2004-01-01T23:59:59.000Z

457

Two evolutional paths of an axisymmetric gravitational instability in the dust layer of a protoplanetary disk  

E-Print Network [OSTI]

Nonlinear numerical simulations are performed to investigate the density evolution in the dust layer of a protoplanetary disk due to the gravitational instability and dust settling toward the midplane. We assume the region where the radial pressure gradient at equilibrium is negligible so that the shear-induced instability is avoided, and also restrict to an axisymmetric perturbation as a first step of nonlinear numerical simulations of the gravitational instability. We find that there are two different evolutional paths of the gravitational instability depending on the nondimensional gas friction time, which is defined as the product of the gas friction time and the Keplerian angular velocity. If the nondimensional gas friction time is equal to 0.01, the gravitational instability grows faster than dust settling. On the other hand, if the nondimensional gas friction time is equal to 0.1, dust aggregates settle sufficiently before the gravitational instability grows. In the latter case, an approximate analytical calculation reveals that dust settling is faster than the growth of the gravitational instability regardless of the dust density at the midplane. Thus, the dust layer becomes extremely thin and may reach a few tenth of the material density of the dust before the gravitational instability grows.

Fumiharu Yamoto; Minoru Sekiya

2006-05-08T23:59:59.000Z

458

An Adaptive, Consent-Based Path to Nuclear Waste Storage and...  

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

An Adaptive, Consent-Based Path to Nuclear Waste Storage and Disposal Solutions An Adaptive, Consent-Based Path to Nuclear Waste Storage and Disposal Solutions February 12, 2014 -...

459

E-Print Network 3.0 - advanced open-path atmospheric Sample Search...  

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

open-path atmospheric Search Powered by Explorit Topic List Advanced Search Sample search results for: advanced open-path atmospheric Page: << < 1 2 3 4 5 > >> 1 Results: Field...

460

RTP Green Fuel: A Proven Path to Renewable Heat and Power | Department...  

Energy Savers [EERE]

RTP Green Fuel: A Proven Path to Renewable Heat and Power RTP Green Fuel: A Proven Path to Renewable Heat and Power Steve Lupton presentation at the May 9, 2012, Pyrolysis Oil...

Note: This page contains sample records for the topic "velocity hurricane path" 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

Determination of hydrogen cluster velocities and comparison with numerical calculations  

SciTech Connect (OSTI)

The use of powerful hydrogen cluster jet targets in storage ring experiments led to the need of precise data on the mean cluster velocity as function of the stagnation temperature and pressure for the determination of the volume density of the target beams. For this purpose a large data set of hydrogen cluster velocity distributions and mean velocities was measured at a high density hydrogen cluster jet target using a trumpet shaped nozzle. The measurements have been performed at pressures above and below the critical pressure and for a broad range of temperatures relevant for target operation, e.g., at storage ring experiments. The used experimental method is described which allows for the velocity measurement of single clusters using a time-of-flight technique. Since this method is rather time-consuming and these measurements are typically interfering negatively with storage ring experiments, a method for a precise calculation of these mean velocities was needed. For this, the determined mean cluster velocities are compared with model calculations based on an isentropic one-dimensional van der Waals gas. Based on the obtained data and the presented numerical calculations, a new method has been developed which allows to predict the mean cluster velocities with an accuracy of about 5%. For this two cut-off parameters defining positions inside the nozzle are introduced, which can be determined for a given nozzle by only two velocity measurements.

Täschner, A.; Köhler, E.; Ortjohann, H.-W.; Khoukaz, A. [Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster (Germany)] [Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster (Germany)

2013-12-21T23:59:59.000Z

462

Velocity of Second Sound in NaF  

Science Journals Connector (OSTI)

The velocity of drifting second sound and the heat capacity per unit volume are calculated for NaF for temperatures from 0 to 40 °K. The velocity of second sound decreases by 24% as the temperature is increased from 10 to 30 °K, because of the dispersion of the phonon frequency spectrum.

Robert J. Hardy and S. S. Jaswal

1971-06-15T23:59:59.000Z

463

Hydrocarbon saturation determination using acoustic velocities obtained through casing  

DOE Patents [OSTI]

Compressional and shear velocities of earth formations are measured through casing. The determined compressional and shear velocities are used in a two component mixing model to provides improved quantitative values for the solid, the dry frame, and the pore compressibility. These are used in determination of hydrocarbon saturation.

Moos, Daniel (Houston, TX)

2010-03-09T23:59:59.000Z

464

Comparing Glider Observed Velocities and Geostrophic Currents Regina Yopak  

E-Print Network [OSTI]

offshore and brings cold, deep water to fill it's place. The upwelling regime creates a unique coastal. This project endeavors to compare calculated geostrophic velocities to the water velocities measured which the net vertical volume of water is transferred 90° to the right which forces warm, surface waters

Kurapov, Alexander

465

On the Structure of the Low Velocity Zone  

Science Journals Connector (OSTI)

......large nuclear explosions at the Nevada Test Site have been used to model the P-velocity...1961. Crustal structure from Nevada Test Site to Kingman, Arizona from seismic...large nuclear explosions at the Nevada Test Site have been used to model the P-velocity......

Donald V. Helmberger

1973-11-01T23:59:59.000Z

466

Tsallis Entropy Based Velocity Distribution in Open Channel Flows  

E-Print Network [OSTI]

............................................................. 94 32 Dimensionless velocity distribution and parameter M ............................... 96 33 um/ umax versus various M ........................................................................... 99 34 Upper Tiber River basin with location... velocity distribution with different m ... 68 9 Computation of M, ?1 and ?V based on um and umax measured on the Po river (Italy) for different verticals at Pontelagoscuro gauged section during flood event that occurred on February 2, 1985...

Luo, Hao

2010-07-14T23:59:59.000Z

467

Honea Path, South Carolina: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Honea Path, South Carolina: Energy Resources Honea Path, South Carolina: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.4465018°, -82.3915121° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.4465018,"lon":-82.3915121,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

468

Two Paths to Transforming Markets through Public Sector Energy  

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

Paths to Transforming Markets through Public Sector Energy Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top Down Laura Van Wie McGrory, Philip Coleman, David Fridley, and Jeffrey Harris, Lawrence Berkeley National Laboratory (LBNL) Edgar Villaseñor Franco, Promoting an Energy-efficient Public Sector (PEPS) ABSTRACT The evolution of government purchasing initiatives in Mexico and China, part of the PEPS (Promoting an Energy-efficient Public Sector) program, demonstrates the need for flexibility in designing energy-efficiency strategies in the public sector. Several years of pursuing a top-down (federally led) strategy in Mexico produced few results, and it was not until the program was restructured in 2004 to focus on municipal-level purchasing that the program

469

An Evaluation of MWR Retrievals of Liquid Water Path  

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

Evaluation of MWR Retrievals Evaluation of MWR Retrievals of Liquid Water Path and Precipitable Water Vapor R. T. Marchand and T. P. Ackerman Pacific Northwest National Laboratory Richland, Washington Introduction This paper offers some observations on the quality of Microwave Radiometer (MWR) retrievals of precipitable water vapor (PWV) and liquid water path (LWP). The paper shows case study comparisons between the standard "statistical" approach and those obtained using an iterative solution of the microwave radiative transfer equations. These examples show how improvements in the retrieval of LWP can be obtained by using an iterative approach, but that possible improvements are limited by the accuracy of the forward model absorption coefficients and errors in the brightness temperature measurements. Each of these effects limits the

470

A Surprising Path for Proton Transfer Without Hydrogen Bonds  

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

A Surprising Path for Proton Transfer Without Hydrogen Bonds Print A Surprising Path for Proton Transfer Without Hydrogen Bonds Print Hydrogen bonds are found everywhere in chemistry and biology and are critical in DNA and RNA. A hydrogen bond results from the attractive dipolar interaction of a chemical group containing a hydrogen atom with a group containing an electronegative atom, such as nitrogen, oxygen, or fluorine, in the same or a different molecule. Conventional wisdom has it that proton transfer from one molecule to another can only happen via hydrogen bonds. Recently, a team of Berkeley Lab and University of Southern California researchers, using the ALS, discovered to their surprise that in some cases, protons can find ways to transfer even when hydrogen bonds are blocked. Sometimes You Have to

471

Gas-path leakage seal for a turbine  

DOE Patents [OSTI]

A gas-path leakage seal for generally sealing a gas-path leakage-gap between spaced-apart first and second members of a turbine (such as combustor casing segments of a gas turbine). The seal includes a flexible and generally imperforate metal sheet assemblage having opposing first and second surfaces and two opposing raised edges extending a generally identical distance above and below the surfaces. A first cloth layer assemblage has a thickness generally equal to the previously-defined identical distance and is superimposed on the first surface between the raised edges. A second cloth layer assemblage is generally identical to the first cloth layer assemblage and is superimposed on the second surface between the raised edges. 5 figs.

Bagepalli, B.S.; Aksit, M.F.; Farrell, T.R.

1999-08-10T23:59:59.000Z

472

Moisture Risk in Unvented Attics Due to Air Leakage Paths  

SciTech Connect (OSTI)

IBACOS completed an initial analysis of moisture damage potential in an unvented attic insulated with closed-cell spray polyurethane foam. To complete this analysis, the research team collected field data, used computational fluid dynamics to quantify the airflow rates through individual airflow (crack) paths, simulated hourly flow rates through the leakage paths with CONTAM software, correlated the CONTAM flow rates with indoor humidity ratios from Building Energy Optimization software, and used Warme und Feuchte instationar Pro two-dimensional modeling to determine the moisture content of the building materials surrounding the cracks. Given the number of simplifying assumptions and numerical models associated with this analysis, the results indicate that localized damage due to high moisture content of the roof sheathing is possible under very low airflow rates. Reducing the number of assumptions and approximations through field studies and laboratory experiments would be valuable to understand the real-world moisture damage potential in unvented attics.

Prahl, D.; Shaffer, M.

2014-11-01T23:59:59.000Z

473

A Surprising Path for Proton Transfer Without Hydrogen Bonds  

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

A Surprising Path for Proton Transfer Without Hydrogen Bonds Print A Surprising Path for Proton Transfer Without Hydrogen Bonds Print Hydrogen bonds are found everywhere in chemistry and biology and are critical in DNA and RNA. A hydrogen bond results from the attractive dipolar interaction of a chemical group containing a hydrogen atom with a group containing an electronegative atom, such as nitrogen, oxygen, or fluorine, in the same or a different molecule. Conventional wisdom has it that proton transfer from one molecule to another can only happen via hydrogen bonds. Recently, a team of Berkeley Lab and University of Southern California researchers, using the ALS, discovered to their surprise that in some cases, protons can find ways to transfer even when hydrogen bonds are blocked. Sometimes You Have to

474

New Accelerator to Study Steps on the Path to Fusion  

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

Accelerator Will Accelerator Will Study Steps on the Path to Fusion Power New Accelerator Will Study Steps on the Path to Fusion Power Unusual Machine Tailor-made to Examine Heavy-ion Fusion May 10, 2012 The accelerator, looking "downstream." In the foreground is the grounded cage th The accelerator, looking "downstream." In the foreground is the grounded cage that encloses the 150,000-volt injector. See more photos at http://newscenter.lbl.gov/news-releases/2012/05/08/ndcx-accelerator/ (Photo: Roy Kaltschmidt, LBNL) The Neutralized Drift Compression Experiment, NDCX-II has recently marked successful completion. Designed with the aid of computer simulations executed at NERSC, the accelerator was created to study warm dense matter, an important research field in itself and particularly relevant to nuclear

475

Tracking moving radar targets with parallel, velocity-tuned filters  

DOE Patents [OSTI]

Radar data associated with radar illumination of a movable target is processed to monitor motion of the target. A plurality of filter operations are performed in parallel on the radar data so that each filter operation produces target image information. The filter operations are defined to have respectively corresponding velocity ranges that differ from one another. The target image information produced by one of the filter operations represents the target more accurately than the target image information produced by the remainder of the filter operations when a current velocity of the target is within the velocity range associated with the one filter operation. In response to the current velocity of the target being within the velocity range associated with the one filter operation, motion of the target is tracked based on the target image information produced by the one filter operation.

Bickel, Douglas L.; Harmony, David W.; Bielek, Timothy P.; Hollowell, Jeff A.; Murray, Margaret S.; Martinez, Ana

2013-04-30T23:59:59.000Z

476

Discrimination of porosity and fluid saturation using seismic velocity analysis  

DOE Patents [OSTI]

The method of the invention is employed for determining the state of saturation in a subterranean formation using only seismic velocity measurements (e.g., shear and compressional wave velocity data). Seismic velocity data collected from a region of the formation of like solid material properties can provide relatively accurate partial saturation data derived from a well-defined triangle plotted in a (.rho./.mu., .lambda./.mu.)-plane. When the seismic velocity data are collected over a large region of a formation having both like and unlike materials, the method first distinguishes the like materials by initially plotting the seismic velocity data in a (.rho./.lambda., .mu./.lambda.)-plane to determine regions of the formation having like solid material properties and porosity.

Berryman, James G. (Danville, CA)

2001-01-01T23:59:59.000Z

477

Detection of electron velocity in graphene by Doppler effect  

Science Journals Connector (OSTI)

Abstract Electron velocity in a two-dimensional electron gas can be measured by Doppler shift. Thus, we construct the Doppler shift of light and apply it to the motion of electrons in a graphene sheet to estimate the electron velocity. Here, a laser beam with initial frequency is incident on the graphene sheet in a parallel direction, and then the frequency of the emitted light can be measured by spectroscopy after detecting the electron velocity. Then, the ratio of frequency shift from the Doppler effect is described in terms of the electron velocity, as well as the incident and the detection angle of laser beam. The thermal broadening of detected frequency as a function of velocity is also shown for different temperatures.

Heetae Kim; Chang-Soo Park; Hak Dong Cho

2014-01-01T23:59:59.000Z

478

Precision Measuring of Velocities via the Relativistic Doppler Effect  

E-Print Network [OSTI]

Just as the ordinary Doppler effect serves as a tool to measure radial velocities of celestial objects, so can the relativistic Doppler effect be implemented to measure a combination of radial and transverse velocities by using recent improvements in observing techniques. A key element that makes a further use of this combination feasible is the periodicity in changes of the orbital velocity direction for the source. Two cases are considered: (i) a binary star; and (ii) a solitary star with the planetary companion. It is shown that, in case (i), several precision Doppler measurements employing the gas absorption cell technique would determine both the total orbital velocity and the inclination angle of the binary orbit disentangled from the peculiar velocity of the system. The necessary condition for that is the measured, at least with a modest precision, proper motion and distance to the system.

Leonid M. Ozernoy

1997-12-26T23:59:59.000Z

479

11 - Mobile Robot Path, Motion, and Task Planning  

Science Journals Connector (OSTI)

Robot planning is a special case of general planning, which is concerned with the problem of figuring out how the robots should move to get from one place to another, and how to perform a desired task. Actually, the term planning means different things to different scientific communities (artificial intelligence, management, production engineering, etc.). The objectives of this chapter are (i) to present the general conceptual definition of robot path planning, motion planning, and task planning, (ii) to investigate the path planning problem of mobile robots, including the basic operations and classification of methods, (iii) to study in some detail the model-based mobile robot path planning, including configuration space and road map planning methods, (iv) to discuss mobile robot motion planning presenting the vector fields method and the analytical parameterized method, and (v) to outline the basic issues of fixed and mobile robot task planning, including plan representation and generation, and the three phases of task planning, namely, world modeling, task specification, and robot program synthesis.

Spyros G. Tzafestas

2014-01-01T23:59:59.000Z

480

Advanced method for turbine steam path deterioration and performance analysis  

SciTech Connect (OSTI)

The deterioration of a Steam Path affects the efficiency of a turbine. The most critical factors which affect the efficiency of steam and gas turbines are: seals wearing out, deposits, corrosion which causes material losses, solid particle erosion which leads to severe blade trailing edge material losses and others. Computer programs for design analysis of steam and gas turbines were developed. The input data are the steam or gas parameters before and after the turbine, mass flow and the blade path geometry (length, width, diameter, metal angles and clearances). The program calculates steam and gas parameters and their deviation from the design data. The blade path deterioration changes the dimensions such as blade throat, and in extreme cases also the angles. Putting the actual geometry into the program, the deviations from the design points are calculated exactly. The deviations expressed in kW as losses per stage are determined and listed. The paper briefly describes the program algorithm, sensitivity to geometry measurement errors and overall exactitude. Also, examples from field evaluations of some turbines are presented and illustrated. These tools are very helpful to the management the power plants in undertaking a correct decision concerning the date of the next major maintenance and replacement part procurement. The data gathered can be utilized for a more precise performance diagnostic during operation of the turbine.

Kubiak, J.; Angel, F. del; Carnero, A.; Campos, A.; Urquiza, G.; Marino, C.; Villegas, M. [Inst. de Investigaciones Electricas, Temixco, Morelos (Mexico). Div. Sistemas Mecanicos

1996-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "velocity hurricane path" 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

Path Following Controller for a Quadrotor Helicopter Ashton Roza, Manfredi Maggiore  

E-Print Network [OSTI]

the path and yaw specifications are described through the system outputs and disturbance rejection profile of the quadrotor on the path and its yaw angle as a function of the displacement. I. INTRODUCTION reference signal that moves along the path while simultaneously specifying yaw angle. The majority

Maggiore, Manfredi

482

TIME DISCRETE GEODESIC PATHS IN THE SPACE OF IMAGES B. BERKELS, A. EFFLAND, M. RUMPF  

E-Print Network [OSTI]

TIME DISCRETE GEODESIC PATHS IN THE SPACE OF IMAGES B. BERKELS, A. EFFLAND, M. RUMPF Abstract and intensity variation. A robust and effective variational time discretization of geodesics paths is proposed requirements for the input images, the existence of discrete geodesic paths defined as minimizers

Rumpf, Martin

483

A Survey of Geodesic Paths on 3D Surfaces$ Prosenjit Bosea  

E-Print Network [OSTI]

A Survey of Geodesic Paths on 3D Surfaces$ Prosenjit Bosea , Anil Maheshwaria , Chang Shub of theoretically and practically relevant algorithms to compute geodesic paths and distances on three on S is called a geodesic path on the surface and the shortest distance between two points on S is called

Wuhrer, Stefanie

484

2D and 3D Visibility in Discrete Geometry: an application to discrete geodesic paths  

E-Print Network [OSTI]

1 2D and 3D Visibility in Discrete Geometry: an application to discrete geodesic paths D discrete geodesic paths in discrete domain with obstacles. This allows us to introduce a new geodesic metric in discrete geometry. Keywords: discrete visibility, geodesic path, distance transform, discrete

Boyer, Edmond

485

Exploring Multi-path Communication in Hybrid Mobile Ad Hoc Networks  

E-Print Network [OSTI]

Exploring Multi-path Communication in Hybrid Mobile Ad Hoc Networks Roberto Speicys Cardoso the challenges involved in implementing multi- path communication on a middleware for hybrid mobile ad hoc words: Multi-path routing, middleware, ad hoc networks 1 Introduction Ambient computing requires

Paris-Sud XI, Université de

486

On the selection of a partial scan path with respect to target faults  

Science Journals Connector (OSTI)

Today the most often applied DFT-strategy is full scan path. To reduce its overhead a partial scan path can be selected. For minimizing the size of the partial scan path, existing testpatterns are used which will detect a part of the faults. Only the ...

Harald Gundlach; Bernd Koch; Klaus-Dieter Müller-Glaser

1991-02-01T23:59:59.000Z

487

Sustainable Infrastructure Practices Bicycle Paths & Parking Areas, Page 1 UC SANTA BARBARA  

E-Print Network [OSTI]

Sustainable Infrastructure Practices ­ Bicycle Paths & Parking Areas, Page 1 UC SANTA BARBARA Sustainable Infrastructure Practices ­ Bicycle Paths and Parking Areas Contact: Administrative Services BICYCLE PATHS AND PARKING AREAS OVERVIEW The bicycle system at UCSB is a primary element of the campus

Bigelow, Stephen

488

Particle Velocity and Deposition Efficiency in the Cold Spray Process  

SciTech Connect (OSTI)

Copper powder was sprayed by the cold-gas dynamic method. In-flight particle velocities were measured with a laser-two-focus system as a function of process parameters such as gas temperature, gas pressure, and powder feed rate. Particle velocities were uniform in a relatively large volume within the plume and agreed with theoretical predictions. The presence of the substrate was found to have no significant effect on particle velocities. Cold-spray deposition efficiencies were measured on aluminum substrates as a function of particle velocity and incident angle of the plume. Deposition efficiencies of up to 95% were achieved. The critical velocity for deposition was determined to be about 640 meters per second. This work investigates both the in-flight characteristics of copper particles in a supersonic cold-spray plume and the build-up of the subsequent coating on aluminum substrates. Velocities were found to be relatively constant within a large volume of the plume. Particle counts dropped off sharply away from the central axis. The presence of a substrate was found to have no effect on the velocity of the particles. A substantial mass-loading effect on the particle velocity was observed; particle velocities begin to drop as the mass ratio of powder to gas flow rates exceeds 3%. The measured variation of velocity with gas pressure and pre-heat temperature was in fairly good agreement with theoretical predictions. Helium may be used as the driving gas instead of air in order to achieve higher particle velocities for a given temperature and pressure. Coating deposition efficiencies were found to increase with particle velocity and decrease with gun- substrate angle. There did not appear to be any dependence of the deposition efficiency on coating thickness. A critical velocity for deposition of about 640 mk appears to fit the data well. The cold-spray technique shows promise as a method for the deposition of materials which are thermally sensitive or may experience rapid oxidation under typical thermal spray conditions. High deposition efficiencies are achievable for certain coating-substrate conditions. Work remains to determine the material and microstructural properties which govern the coating process.

Dykhuizen, R.C.; Gilmore, D.L.; Neiser, R.A.; Roemer, T.J.; Smith, M.F.

1998-11-12T23:59:59.000Z

489

EIA - Daily Report 10/12/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

2, 4:00 pm 2, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/12/2005 1,046,462 66.4% 5,919 58.6% 10/11/2005 1,062,530 67.4% 6,042 59.8% 10/7/2005 1,162,913 73.8% 6,441 63.8% 10/6/2005 1,202,364 76.3% 6,628 65.6% 10/5/2005 1,299,928 82.5% 6,895 68.3% 10/4/2005 1,349,617 85.6% 7,170 71.0% 10/3/2005 1,391,926 88.3% 7,495 74.2% 9/30/2005 1,467,577 93.1% 7,941 78.6% 9/29/2005 1,478,780 93.8% 7,980 79.0% 9/28/2005 1,511,715 96.8% 8,072 77.2% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/12/2005 10/11/2005 change Week Ago 10/5/2005 Year Ago

490

EIA - Daily Report 10/19/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

9, 4:00 pm 9, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/19/2005 973,084 61.7% 5,242 51.9% 10/18/2005 982,011 62.3% 5,346 52.9% 10/17/2005 996,291 63.2% 5,498 54.4% 10/14/2005 1,008,909 64.0% 5,647 55.9% 10/13/2005 1,031,261 65.4% 5,700 56.4% 10/12/2005 1,046,462 66.4% 5,919 58.6% 10/11/2005 1,062,530 67.4% 6,042 59.8% 10/7/2005 1,162,913 73.8% 6,441 63.8% 10/6/2005 1,202,364 76.3% 6,628 65.6% 10/5/2005 1,299,928 82.5% 6,895 68.3% 10/4/2005 1,349,617 85.6% 7,170 71.0% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/19/2005 10/18/2005

491

EIA - Daily Report 10/18/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

18, 4:00 pm 18, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/18/2005 982,011 62.3% 5,346 52.9% 10/17/2005 996,291 63.2% 5,498 54.4% 10/14/2005 1,008,909 64.0% 5,647 55.9% 10/13/2005 1,031,261 65.4% 5,700 56.4% 10/12/2005 1,046,462 66.4% 5,919 58.6% 10/11/2005 1,062,530 67.4% 6,042 59.8% 10/7/2005 1,162,913 73.8% 6,441 63.8% 10/6/2005 1,202,364 76.3% 6,628 65.6% 10/5/2005 1,299,928 82.5% 6,895 68.3% 10/4/2005 1,349,617 85.6% 7,170 71.0% 10/3/2005 1,391,926 88.3% 7,495 74.2% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/18/2005 10/17/2005

492

EIA - Daily Report 10/27/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

7, 3:00 pm 7, 3:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/27/2005 1,022,313 64.9% 5,559 55.0% 10/26/2005 1,022,515 64.9% 5,563 55.1% 10/25/2005 1,033,621 65.6% 5,582 55.3% 10/24/2005 1,018,478 64.6% 5,472 54.2% 10/21/2005 986,805 62.6% 5,337 52.8% 10/20/2005 967,734 61.4% 5,196 51.4% 10/19/2005 973,084 61.7% 5,242 51.9% 10/18/2005 982,011 62.3% 5,346 52.9% 10/17/2005 996,291 63.2% 5,498 54.4% 10/14/2005 1,008,909 64.0% 5,647 55.9% 10/13/2005 1,031,261 65.4% 5,700 56.4% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/27/2005 10/26/2005

493

EIA - Daily Report 10/14/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

14, 4:00 pm 14, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/14/2005 1,008,909 64.0% 5,647 55.9% 10/13/2005 1,031,261 65.4% 5,700 56.4% 10/12/2005 1,046,462 66.4% 5,919 58.6% 10/11/2005 1,062,530 67.4% 6,042 59.8% 10/7/2005 1,162,913 73.8% 6,441 63.8% 10/6/2005 1,202,364 76.3% 6,628 65.6% 10/5/2005 1,299,928 82.5% 6,895 68.3% 10/4/2005 1,349,617 85.6% 7,170 71.0% 10/3/2005 1,391,926 88.3% 7,495 74.2% 9/30/2005 1,467,577 93.1% 7,941 78.6% 9/29/2005 1,478,780 93.8% 7,980 79.0% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/14/2005 10/13/2005

494

EIA - Daily Report 10/28/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

8, 4:00 pm 8, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/28/2005 1,022,313 64.9% 5,559 55.0% 10/27/2005 1,022,313 64.9% 5,559 55.0% 10/26/2005 1,022,515 64.9% 5,563 55.1% 10/25/2005 1,033,621 65.6% 5,582 55.3% 10/24/2005 1,018,478 64.6% 5,472 54.2% 10/21/2005 986,805 62.6% 5,337 52.8% 10/20/2005 967,734 61.4% 5,196 51.4% 10/19/2005 973,084 61.7% 5,242 51.9% 10/18/2005 982,011 62.3% 5,346 52.9% 10/17/2005 996,291 63.2% 5,498 54.4% 10/14/2005 1,008,909 64.0% 5,647 55.9% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/28/2005 10/27/2005

495

EIA - Daily Report 10/20/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

0, 4:00 pm 0, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/20/2005 967,734 61.4% 5,196 51.4% 10/19/2005 973,084 61.7% 5,242 51.9% 10/18/2005 982,011 62.3% 5,346 52.9% 10/17/2005 996,291 63.2% 5,498 54.4% 10/14/2005 1,008,909 64.0% 5,647 55.9% 10/13/2005 1,031,261 65.4% 5,700 56.4% 10/12/2005 1,046,462 66.4% 5,919 58.6% 10/11/2005 1,062,530 67.4% 6,042 59.8% 10/7/2005 1,162,913 73.8% 6,441 63.8% 10/6/2005 1,202,364 76.3% 6,628 65.6% 10/5/2005 1,299,928 82.5% 6,895 68.3% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/20/2005 10/19/2005

496

EIA - Daily Report 10/6/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

October 6, 4:00 pm October 6, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/6/2005 1,202,364 77.0% 6,628 63.7% 10/5/2005 1,299,928 83.2% 6,895 66.3% 10/4/2005 1,349,617 86.4% 7,170 68.9% 10/3/2005 1,391,926 89.1% 7,495 72.1% 9/30/2005 1,467,577 94.0% 7,941 76.4% 9/29/2005 1,478,780 94.7% 7,980 76.7% 9/28/2005 1,511,715 96.8% 8,072 77.2% 9/27/2005 1,512,937 96.9% 7,857 75.5% 9/26/2005 1,527,630 97.8% 7,843 75.4% 9/24/2005 1,500,898 96.1% 7,488 72.0% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/6/2005 10/5/2005 change Week Ago 9/29/2005 Year Ago

497

EIA - Daily Report 10/13/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

13, 4:00 pm 13, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/13/2005 1,031,261 65.4% 5,700 56.4% 10/12/2005 1,046,462 66.4% 5,919 58.6% 10/11/2005 1,062,530 67.4% 6,042 59.8% 10/7/2005 1,162,913 73.8% 6,441 63.8% 10/6/2005 1,202,364 76.3% 6,628 65.6% 10/5/2005 1,299,928 82.5% 6,895 68.3% 10/4/2005 1,349,617 85.6% 7,170 71.0% 10/3/2005 1,391,926 88.3% 7,495 74.2% 9/30/2005 1,467,577 93.1% 7,941 78.6% 9/29/2005 1,478,780 93.8% 7,980 79.0% 9/28/2005 1,511,715 96.8% 8,072 77.2% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/13/2005 10/12/2005

498

EIA - Daily Report 10/5/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

October 5, 4:00 pm October 5, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/5/2005 1,299,928 83.2% 6,895 66.3% 10/4/2005 1,349,617 86.4% 7,170 68.9% 10/3/2005 1,391,926 89.1% 7,495 72.1% 9/30/2005 1,467,577 94.0% 7,941 76.4% 9/29/2005 1,478,780 94.7% 7,980 76.7% 9/28/2005 1,511,715 96.8% 8,072 77.2% 9/27/2005 1,512,937 96.9% 7,857 75.5% 9/26/2005 1,527,630 97.8% 7,843 75.4% 9/24/2005 1,500,898 96.1% 7,488 72.0% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/5/2005 10/4/2005 change Week Ago 9/28/2005 Year Ago 10/5/2004 WTI Crude Oil ($/Bbl)

499

EIA - Daily Report 10/21/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

21, 4:00 pm 21, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/21/2005 986,805 62.6% 5,337 52.8% 10/20/2005 967,734 61.4% 5,196 51.4% 10/19/2005 973,084 61.7% 5,242 51.9% 10/18/2005 982,011 62.3% 5,346 52.9% 10/17/2005 996,291 63.2% 5,498 54.4% 10/14/2005 1,008,909 64.0% 5,647 55.9% 10/13/2005 1,031,261 65.4% 5,700 56.4% 10/12/2005 1,046,462 66.4% 5,919 58.6% 10/11/2005 1,062,530 67.4% 6,042 59.8% 10/7/2005 1,162,913 73.8% 6,441 63.8% 10/6/2005 1,202,364 76.3% 6,628 65.6% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/21/2005 10/20/2005

500

EIA - Daily Report 10/11/05 - Hurricane Impacts on U.S. Oil & Natural Gas  

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

Tuesday, October 11, 4:00 pm Tuesday, October 11, 4:00 pm Shut-in Status Date Shut-in Oil (bbl/d) % of Total Federal GOM Shut-in Gas (mmcf/d) % of Total Federal GOM 10/11/2005 1,062,530 67.4% 6,042 59.8% 10/7/2005 1,162,913 73.8% 6,441 63.8% 10/6/2005 1,202,364 76.3% 6,628 65.6% 10/5/2005 1,299,928 82.5% 6,895 68.3% 10/4/2005 1,349,617 85.6% 7,170 71.0% 10/3/2005 1,391,926 88.3% 7,495 74.2% 9/30/2005 1,467,577 93.1% 7,941 78.6% 9/29/2005 1,478,780 93.8% 7,980 79.0% 9/28/2005 1,511,715 96.8% 8,072 77.2% 9/27/2005 1,512,937 96.9% 7,857 75.5% source: Minerals Management Service graph of shut-in oil & natural gas production comparison of hurricanes Katrina & Ivan figure data Prices graph of oil and gas prices figure data graph of nymex futures for gasoline & deisel figure data NYMEX Futures Prices 10/11/2005 10/10/2005 change Week Ago