National Library of Energy BETA

Sample records for miles traveled rail

  1. Petroleum Reduction Strategies to Reduce Vehicle Miles Traveled

    Broader source: Energy.gov [DOE]

    For reducing greenhouse gas emissions, the table below describes petroleum reduction strategies to reduce vehicle miles traveled, as well as guidance and best practices for each strategy.

  2. Odometer Versus Self-Reported Estimates of Vehicle Miles Traveled

    Reports and Publications (EIA)

    2000-01-01

    The findings described here compare odometer readings with self-reported estimates of Vehicle Miles Traveled (VMT) to investigate to what extent self-reported VMT is a reliable surrogate for odometer-based VMT.

  3. Fact #729: May 28, 2012 Secondary Household Vehicles Travel Fewer Miles

    Broader source: Energy.gov [DOE]

    When a household has more than one vehicle, the secondary vehicles travel fewer miles than the primary vehicle. In a two-vehicle household, the second vehicle travels less than half of the miles...

  4. Balancing China's Seasonal Intercity Travel Demand: Alternatives for Freight Rail Expansion to Reduce Seasonal Passenger Rail Demand

    E-Print Network [OSTI]

    Li, Lingling

    2013-12-31

    overwhelmedintercity transportation systems, particularly passenger rail. This transportation problem has emerged due to spatial economic imbalance: workers have had to travel betweentheir homes in rural hinterlands to factory jobs on the industrial coast, which had...

  5. Fact #552: January 5, 2009 Vehicle Miles of Travel by Region

    Broader source: Energy.gov [DOE]

    Total vehicle miles of travel (VMT) in the U.S. have declined from 2007 to 2008. The latest data available, September 2008, shows a 4.4% decline in travel that varies by region. Comparing September...

  6. Fact #640: September 13, 2010 Monthly Trends in Vehicle Miles of Travel

    Broader source: Energy.gov [DOE]

    Vehicle travel in the U.S. varies by month. There are many reasons for this, including the fact that some months are shorter than others. The vehicle miles of travel (VMT) recorded in February is...

  7. Fact #670: April 11, 2011 Vehicle-Miles of Travel Rises in 2010

    Broader source: Energy.gov [DOE]

    The preliminary estimates from the Federal Highway Administration show that vehicle-miles of travel (VMT) increased slightly in 2010 over the previous year, but have not surpassed the peak of 3.03...

  8. Fact #616: March 29, 2010 Household Vehicle-Miles of Travel by Trip Purpose

    Broader source: Energy.gov [DOE]

    In 2009, getting to and from work accounted for about 27% of household vehicle-miles of travel (VMT). Work-related business was 8.4% of VMT in 2001, but declined to 6.7% in 2009, possibly due to...

  9. Southeast high speed rail (SEHSR): a case study

    E-Print Network [OSTI]

    Gallagher, William

    2005-01-01

    transportation system. High speed rail service will provideof 100 – 500 miles. High speed rail in the Southeast willcoalition to develop a high speed rail network connecting

  10. Fact #860 February 16, 2015 Relationship of Vehicle Miles of Travel and the Price of Gasoline

    Office of Energy Efficiency and Renewable Energy (EERE)

    The prices of gasoline and diesel fuel affect the transportation sector in many ways. For example, fuel prices can impact the number of miles driven and affect the choices consumers make when...

  11. Development of Improved Traveler Survey Methods for High-Speed Intercity Passenger Rail Planning 

    E-Print Network [OSTI]

    Sperry, Benjamin

    2012-07-16

    in this dissertation, ridership estimates for new high-speed intercity passenger rail lines that are planned to serve intermediate communities should not assume that residents of these communities have similar characteristics and values. The d-efficient stated...

  12. How many electric miles do Nissan Leafs and Chevrolet Volts in The EV Project travel?

    SciTech Connect (OSTI)

    John Smart

    2014-05-01

    This paper presents travel statistics and metrics describing the driving behavior of Nissan Leaf and Chevrolet Volt drivers in the EV Project. It specifically quantifies the distance each group of vehicles drives each month. This paper will be published to INL's external website and will be accessible by the general public.

  13. High-Speed Rail Comes to London

    E-Print Network [OSTI]

    Hall, Sir Peter

    2001-01-01

    of a debate about high-speed rail transportation, spurred byfrom long-haul flight to high-speed rail feeder. Lufthansasecurity problems that high-speed rail travel might help

  14. Registrations and vehicle miles of travel of light duty vehicles, 1985--1995

    SciTech Connect (OSTI)

    Hu, P.S.; Davis, S.C.; Schmoyer, R.L.

    1998-02-01

    To obtain vehicle registration data that consistently and accurately reflect the distinction between automobiles and light-duty trucks, Oak Ridge National Laboratory (ORNL) was asked by FHWA to estimate the current and historical vehicle registration numbers of automobiles and of other two-axle four-tire vehicles (i.e., light-duty trucks), and their associated travel. The term automobile is synonymous with passenger car. Passenger cars are defined as all sedans, coupes, and station wagons manufactured primarily for the purpose of carrying passengers. This includes taxicabs, rental cars, and ambulances and hearses on an automobile chassis. Light-duty trucks refer to all two-axle four-tire vehicles other than passenger cars. They include pickup trucks, panel trucks, delivery and passenger vans, and other vehicles such as campers, motor homes, ambulances on a truck chassis, hearses on a truck chassis, and carryalls. In this study, light-duty trucks include four major types: (1) pickup truck, (2) van, (3) sport utility vehicle, and (4) other 2-axle 4-tire truck. Specifically, this project re-estimates statistics that appeared in Tables MV-1 and MV-9 of the 1995 Highway Statistics. Given the complexity of the approach developed in this effort and the incompleteness and inconsistency of the state-submitted data, it is recommended that alternatives be considered by FHWA to obtain vehicle registration data. One alternative is the Polk`s NVPP data (via the US Department of Transportation`s annual subscription to Polk). The second alternative is to obtain raw registration files from individual states` Departments of Motor Vehicles and to decode individual VINs.

  15. DAMOP BICYCLE EXCURSION Wisconsin led in the Rail to Trail conversion starting in the 1960s. The state now enjoys ~1000 miles of State Park

    E-Print Network [OSTI]

    Walker, Thad G.

    DAMOP BICYCLE EXCURSION Wisconsin led in the Rail to Trail conversion are invited on a bicycle excursion organized by Thad Walker and Jim Lawler. Directions & Costs: The excursion will depart from Machinery Row Bicycles (0.4 mi

  16. Fact #860 February 16, 2015 Relationship of Vehicle Miles of...

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

    travel. At the beginning of 2014, the vehicle miles of travel increased even as gasoline prices were increasing. Relationship of Vehicle Miles of Travel and the Price of Gasoline,...

  17. Travelling to Travelling to Paisley Campus

    E-Print Network [OSTI]

    Greenaway, Alan

    Travelling to Paisley Campus #12;Travelling to Paisley Campus UWS supports students in making sustainable travel choices for their journey to Paisley Campus. If you live within 2 miles of campus save travel information. The campus is well served by public transport links. Paisley Gilmour Street and Canal

  18. Fuel rail

    SciTech Connect (OSTI)

    Haigh, M.; Herbert, J.D.; O'Leary, J.J.

    1988-09-20

    This patent describes a fuel rail for a V-configuration automotive type internal combustion engine having a throttle body superimposed over an intake manifold. The throttle body has an air plenum above an induction channel aligned with a throttle bore passage in the manifold for flow or air to the engine cylinders. The rail includes a spacer body mounted sealingly between the throttle body and the manifold of the engine and having air induction passages therethrough to connect the throttle body channels and the manifold, the spacer body having at least on longitudinal bore defining a fuel passage extending through the spacer body, and a fuel injector receiving cups projecting from and communicating with the fuel passage. The spacer body consists of a number of separated spacer members, and rail member means through which the fuel passage runs joining the spacer members together.

  19. High-speed rail commuting in the United States : a case study in California

    E-Print Network [OSTI]

    Kasuya, Shuichi, 1972-

    2005-01-01

    High-speed rail (HSR) is primarily for intermediate distance intercity passenger travel. The concept of high-speed rail commuting is to provide short distance commuting transportation service on dedicated HSR, by sharing ...

  20. Union Station, Tacoma, Washington : a design study for a surplus rail site

    E-Print Network [OSTI]

    Rhoads, Jeffrey David

    1982-01-01

    Recent technological changes in railroads, mergers, major shifts in urban land use patterns, and declining rail passenger travel has resulted in a surplus of urban rail lands. These lands represent a significant resource ...

  1. First Time Traveler with NU? Sign up for NU financials security access

    E-Print Network [OSTI]

    Ottino, Julio M.

    & Biological Engineering Tech E136 8474912774 Travel Confirmations to Submit: Any prepaid travel should passes, any email confirmations for flight reservations (prepaid or reimbursable) Taxi, Rail, Parking

  2. Taiwan High Speed Rail Keeping passenger safety at the forefront

    E-Print Network [OSTI]

    Taiwan High Speed Rail Keeping passenger safety at the forefront Overview The Need Taiwan High, high-speed travel in Taiwan." -- Ming-Der Lee, manager of Maintenance Management Information Systems, Taiwan High Speed Rail Corporation Like a few countries, life on the island nation of Taiwan is shaped

  3. Taipei terminal rail station : casting an urban gateway

    E-Print Network [OSTI]

    Tsai, May Deanna

    1991-01-01

    Access is a key issue in the design of railway stations. The evolution of the train station typology, has resulted in many types of stations based on the development of the stations' access. Since rail travel on a larger ...

  4. REGIONAL TRAVEL MAPS Philadelphia

    E-Print Network [OSTI]

    Gilchrist, James F.

    REGIONAL TRAVEL MAPS 2 hrs. 1 hr. 3 hrs. 4 hrs. 5 hrs. Philadelphia New York City Pittsburgh BostonReadingand Harrisburg 476 476 276 309 309 663 378 309 33 78 80 80 LEHIGH UNIVERSITY Bethlehem Quakertown to Philadelphia Coast including Philadelphia (50 miles south) and New York City (90 miles northeast). Bethlehem

  5. Estimating Vehicle Miles Traveled on Local Roads 

    E-Print Network [OSTI]

    Qian, Jiayu

    2013-11-07

    . The logarithmic value of the link rank (Rank) by r, and the logarithmic value of betweenness centrality (BC value) by y. The first piece (red) includes 20% total links and the second (blue) involves 80% links. ......................... 38 Figure 8... with income higher than x, x = income). Meanwhile, he observed that around 80% of the land in Italy was owned by 20% of the population. This phenomenon also exists in income range. That is why this kind of distribution is known as the 80-20 rule or the law...

  6. Chapter 3. Vehicle-Miles Traveled

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0ProvedDecade2,948CaliforniaFeet) (Million CubicYear Jan Feb2.3.

  7. Rail ClipsRail Clips Track Renewal

    E-Print Network [OSTI]

    Colton, Jonathan S.

    Rail ClipsRail Clips and Track Renewal ver. 1 ME 6222: Manufacturing Processes and Systems Prof. J 2009 7 #12;Track Renewal ­ Tie replacement ballast packingTie replacement, ballast packing ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 8 #12;Track Renewal ME 6222: Manufacturing

  8. Fact #860 February 16, 2015 Relationship of Vehicle Miles of...

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

    of Vehicle Miles of Travel and the Price of Gasoline fotw860web.xlsx More Documents & Publications 2012 Data File 2013 Wind Technologies Market Report Data Fact 859 February 9,...

  9. HARVARD ALUMNI ASSOCIATION WORLDWIDE TRAVEL PROGRAMS

    E-Print Network [OSTI]

    Wood, Robert

    continents ° Choice of land & rail, cruises, rivers & lakes, and spring break & family adventures ° Travel trip "ELBE RIVER" 2014 WITH PROFESSOR WERNER SOLLORS #12;2015 TRIPS LAND & RAIL CENTRAL AMERICA BEST OF PATAGONIA: BUENOS AIRES, SANTIAGO, EL CALAFATE & TORRES DEL PAINE NATIONAL PARK 29 NOVEMBER 6

  10. California high speed rail proposal: “High speed rail and wildlife”

    E-Print Network [OSTI]

    Wilkerson, Cynthia

    2005-01-01

    Chapter Wildlife and High Speed Rail C ALIFORNIA H IGH SDan Leavitt, California High Speed Rail Authority) AbstractThe California High Speed Rail (HSR) Proposal is in the

  11. Ultrasonic methods for rail inspection

    E-Print Network [OSTI]

    Phillips, Robert Ronald

    2012-01-01

    di Scalea, F. , “On-line High-speed Rail Defect Detection –di Scalea, F. , “On-line High-speed Rail Defect Detection –Scalea, F. On-line High-speed Rail Defect Detection – Phase

  12. Health Research & Policy is located in the Redwood Building at 150 Governor's Lane, 35 miles south of San Francisco and 20 miles north of San Jose.

    E-Print Network [OSTI]

    Kay, Mark A.

    's Lane, 35 miles south of San Francisco and 20 miles north of San Jose. From San Francisco Airport (SFO) Allow 60 minutes travel Eme. Drive south on Highway or Stock Farm lots. From San Jose Airport (SJC) Allow 45 minutes travel Eme. Drive

  13. Radial arm strike rail

    DOE Patents [OSTI]

    McKeown, Mark H. (Golden, CO); Beason, Steven C. (Lakewood, CO)

    1991-01-01

    The radial arm strike rail assembly is a system for measurement of bearings, directions, and stereophotography for geologic mapping, particularly where magnetic compasses are not appropriate. The radial arm, pivoting around a shaft axis, provides a reference direction determination for geologic mapping and bearing or direction determination. The centerable and levelable pedestal provide a base for the radial arm strike rail and the telescoping camera pedestal. The telescoping feature of the radial arm strike rail allows positioning the end of the rail for strike direction or bearing measurement with a goniometer.

  14. Optimal Railroad Rail Grinding for Fatigue Mitigation 

    E-Print Network [OSTI]

    Tangtragulwong, Potchara

    2012-02-14

    This dissertation aims to study the benefit of rail grinding on service life of railroad rails, focusing on failures due to rolling contact fatigue (RCF) at the rail head. Assuming a tangent rail with one-point contact at ...

  15. 2001 New York State NHTS: Travel Patterns of Special Populations

    SciTech Connect (OSTI)

    Hu, Patricia S [ORNL; Reuscher, Tim [ORNL

    2010-03-01

    Policymakers rely on transportation statistics, including data on personal travel behavior, to formulate strategic transportation policies, and to improve the safety and efficiency of the U.S. transportation system. Data on personal travel trends are needed to examine the reliability, efficiency, capacity, and flexibility of the Nation's transportation system to meet current demands and accommodate future demands; to assess the feasibility and efficiency of alternative congestion-alleviating technologies (e.g., high-speed rail, magnetically levitated trains, intelligent vehicle and highway systems); to evaluate the merits of alternative transportation investment programs; and to assess the energy-use and air-quality impacts of various policies. To address these data needs, the U.S. Department of Transportation (USDOT) initiated an effort in 1969 to collect detailed data on personal travel. The 1969 survey was the first Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990, 1995, and 2001. Data on daily travel were collected in 1969, 1977, 1983, 1990 and 1995. Longer-distance travel was collected in 1977 and 1995. The 2001 National Household Travel Survey (NHTS) collected both daily and longer-distance trips in one survey. The 2001 survey was sponsored by three USDOT agencies: Federal Highway Administration (FHWA), Bureau of Transportation Statistics (BTS), and National Highway Traffic Safety Administration (NHTSA). The primary objective of the survey was to collect trip-based data on the nature and characteristics of personal travel so that the relationships between the characteristics of personal travel and the demographics of the traveler can be established. Commercial and institutional travel was not part of the survey. New York State participated in the 2001 NHTS by procuring additional 12,000 sample households. These additional sample households allowed New York State to address transportation planning issues pertinent to geographic areas that are significantly smaller than what the national NHTS data allowed. The final sample size for New York State was 13,423 usable households. In this report, Oak Ridge National Laboratory (ORNL) identifies and analyzes differences, if any, in travel patterns that are attributable to demographic characteristics (e.g., gender, age, race and ethnicity), household characteristics (e.g., low income households, zero and one car households), modal characteristics and geographic location. Travel patterns of those who work at home are examined and compared to those of conventional workers, as well as those who do not work. Focus is given to trip frequency, travel by time of day, trip purpose, and mode choice. For example, included in this analysis is the mobility of the elderly population in New York State. The American society is undergoing a major demographic transformation that is resulting in a greater percentage of older individuals in the population. In addition to demographic changes, recent travel surveys show that an increasing number of older individuals are licensed to drive and that they drive more than their same age cohort did a decade ago. Cohort differences in driving are particularly apparent - not only are more of today's elderly population licensed to drive than their age cohort two decades ago, they also drive more. Equally important are the increase in immigration and in racial and cultural diversity. This report also discusses vehicle availability, socioeconomic characteristics, travel trends (e.g., miles travelled, distance driven, commute patterns), and the transportation accessibility of these populations. Specifically, this report addresses in detail the travel behavior of the following special populations: (1) the elderly, defined as those who were 65 years old or older, (2) low-income households, (3) ethnic groups and immigrants, and (4) those who worked at home.

  16. The Rail Alignment Environmental Impact Statement: An Update

    SciTech Connect (OSTI)

    R. Sweeney

    2005-01-20

    On July 23,2002, the President of the United States signed into law a joint resolution of the United States Congress designating the Yucca Mountain site in Nye County, Nevada, for development as a geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. If the US. Nuclear Regulatory Commission authorizes construction of the repository and receipt and possession of spent nuclear fuel and high-level radioactive at Yucca Mountain, the U.S. Department of Energy (DOE) would be responsible for transporting these materials to the Yucca Mountain repository as part of its obligation under the Nuclear Waste Policy Act. Part of the site recommendation decision included the analysis of a nation-wide shipping campaign to the proposed repository site. The ''Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada'' (February 2002) (Repository EIS) evaluated the potential impacts of the transportation of 70,000 Metric Tons of Heavy Metal spent nuclear fuel and high-level radioactive waste from 77 locations around the nation to the potential repository in Nevada over a 24 year shipping campaign. In the Repository EIS, DOE identified mostly rail as its preferred mode of transportation, both nationally and in the State of Nevada. In December 2003, based on public comments and the environmental analyses in the Repository EIS, DOE identified a preference for the Caliente rail corridor in Nevada. On April 8, 2004, DOE issued a Record of Decision (ROD) on the Mode of Transportation and Nevada Rail Corridor for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada. In this ROD, the DOE announced that it had decided to select the mostly rail scenario analyzed in the Repository EIS as the transportation mode both on a national basis and in the State of Nevada. Under the mostly rail scenario, the DOE would rely on a combination of rail, truck and possibly barge to transport to the repository site at Yucca Mountain up to 70,000 MTHM of spent nuclear fuel and high-level radioactive waste, with most of the spent nuclear fuel and high-level radioactive waste being transported by rail. This will ultimately require construction of a rail line in Nevada to the repository. In addition, the DOE has decided to select the Caliente rail corridor in which to examine potential alignments within which to construct that rail line. A corridor is a strip of land, approximately 400 meters (0.25 miles) wide, that encompasses one of several possible routes through which DOE could build a rail line. An alignment is the specific location of a rail line in a corridor, and would likely be 60 meters [200 feet] or less in width. Also on April 8, 2004, DOE issued a Notice of Intent to Prepare an Environmental Impact Statement for the Alignment, Construction, and Operation of a Rail Line to a Geologic Repository at Yucca Mountain, Nye County, NV. In the Notice of Intent, the Department announced its intent to prepare a Rail Alignment EIS to assist in selecting a possible alignment for construction of a rail line that would connect the repository at Yucca Mountain to an existing main rail line in Nevada. The Rail Alignment EIS also would consider the potential construction and operation of a rail-to-truck intermodal transfer facility, proposed to be located at the confluence of an existing mainline railroad and a highway, to support legal-weight truck transportation until the rail system is fully operational. This corridor is approximately 513 kilometers (319 miles) long and would cost an estimated $880 million (2001 dollars). Should DOE decide to build the Caliente corridor, it may be the longest rail line built in the United States since the Transcontinental Railroad was constructed in 1869. Some of the challenges in building this rail corridor are steep grades (the corridor crosses over 7 mountain ranges), isolated terrain, possible tunnels, and stakeholder acceptance.

  17. Ultrasonic methods for rail inspection

    E-Print Network [OSTI]

    Phillips, Robert Ronald

    2012-01-01

    Cut to Proper Length, (b) Thermite Welding of Rail, (c) Railrails was welded together using the Thermite welding method.Thermite welding is and exothermal chemical process between

  18. Causal Analysis of Passenger Train Accidents on Freight Rail Corridors Chen-Yu Lin, Mohd Rapik Saat, Christopher P.L. Barkan

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    have limited the development of new, dedicated, very-high-speed rail systems in North America, longer travel time compared to very-high-speed rail, tradeoffs in infrastructure and vehicle designs due A number of economic, technical and political factors have limited the development of new, dedicated, very-high-speed

  19. Multicriteria high-speed rail route selection: application to Malaysia's high-speed rail corridor prioritization

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    Multicriteria high-speed rail route selection: application to Malaysia's high-speed rail corridor on multicriteria decision analysis in transportation and provides a case study of high-speed rail (HSR) corridor. Keywords: high-speed rail; route selection; multicriteria analysis; Malaysia Introduction High-speed rail

  20. Potential ecological impacts analysis of California high speed rail

    E-Print Network [OSTI]

    Cameron, Dick; White, Mike; Stallcup, Jerre Ann; Penrod, Kristeen

    2005-01-01

    the proposed California High Speed Rail project as detailedquestion of choosing the high speed rail modal alternativeand was based on high speed rail alignment data, including

  1. TEC Working Group Topic Groups Rail Meeting Summaries | Department...

    Office of Environmental Management (EM)

    - March 15, 2006 Pueblo TEC Meeting, Rail Topic Group Summary - September 22, 2005 Phoenix TEC Meeting, Rail Topic Group Summary - April 4, 2005 Minneapolis TEC Meeting, Rail...

  2. 1. Report No. SWUTC/10/476660-00074-1

    E-Print Network [OSTI]

    . A traditional hierarchy of transit modes arranged by traveler trip length might include local bus, light rail for these four modes are: local bus (4.6 miles), light rail (3.9 miles), heavy rail (6.3 miles), and commuter rail (30.1). Trip Time Frequency Distributions for home-based work trips in all major cities selected

  3. Intercity Rail Ridership Forecasting and the Implementation of High-Speed Rail in California

    E-Print Network [OSTI]

    Vaca, Erin

    1993-01-01

    Taniguchi, M. 1992. High Speed Rail in Japan: A Review andOperate, Maintain, and Finance a High-Speed Rail Facility.Texas High-Speed Rail Authority, Austin, January. Thompson,

  4. Equity Evaluation of Vehicle Miles Traveled Fees in Texas 

    E-Print Network [OSTI]

    Larsen, Lisa Kay

    2012-10-19

    of state gas tax or VMT fee revenue generated by each household income level quintile. Results indicate that all VMT fee scenarios are essentially as equally vertically equitable than the current state gas tax system. Scenario 4 was designed...

  5. Environmental Life-cycle Assessment of Passenger Transportation: A Detailed Methodology for Energy, Greenhouse Gas and Criteria Pollutant Inventories of Automobiles, Buses, Light Rail, Heavy Rail and Air

    E-Print Network [OSTI]

    Chester, Mikhail; Horvath, Arpad

    2007-01-01

    Transit California High Speed Rail Criteria air pollutantsproposed California High Speed Rail (CAHSR). The BART andFTA 2005]. California High Speed Rail The high speed rail

  6. The Environmental Injector: Beyond Common Rail and Hydraulic...

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

    The Environmental Injector: Beyond Common Rail and Hydraulic Intensificatiion The Environmental Injector: Beyond Common Rail and Hydraulic Intensificatiion The Environmental...

  7. Methodology for Calculating Cost-per-Mile for Current and Future Vehicle Powertrain Technologies, with Projections to 2024: Preprint

    SciTech Connect (OSTI)

    Ruth, M.; Timbario, T. A.; Timbario, T. J.; Laffen, M.

    2011-01-01

    Currently, several cost-per-mile calculators exist that can provide estimates of acquisition and operating costs for consumers and fleets. However, these calculators are limited in their ability to determine the difference in cost per mile for consumer versus fleet ownership, to calculate the costs beyond one ownership period, to show the sensitivity of the cost per mile to the annual vehicle miles traveled (VMT), and to estimate future increases in operating and ownership costs. Oftentimes, these tools apply a constant percentage increase over the time period of vehicle operation, or in some cases, no increase in direct costs at all over time. A more accurate cost-per-mile calculator has been developed that allows the user to analyze these costs for both consumers and fleets. The calculator was developed to allow simultaneous comparisons of conventional light-duty internal combustion engine (ICE) vehicles, mild and full hybrid electric vehicles (HEVs), and fuel cell vehicles (FCVs). This paper is a summary of the development by the authors of a more accurate cost-per-mile calculator that allows the user to analyze vehicle acquisition and operating costs for both consumer and fleets. Cost-per-mile results are reported for consumer-operated vehicles travelling 15,000 miles per year and for fleets travelling 25,000 miles per year.

  8. The Rail Gun Muad Al Khaldi

    E-Print Network [OSTI]

    Masoudi, Husain M.

    The Rail Gun Muad Al Khaldi Department of Electrical Engineering King Fahd University of Petroleum and Minerals Abstract- The rail gun is one of promising ways of launching projectiles. Recently, many. In this project, I am going to investigate the construction of electromagnetic rail guns, the way the function

  9. Travel Guide Travel Mode Options

    E-Print Network [OSTI]

    Crowther, Paul

    reduce your travel costs, alleviate congestion and parking problems, reduce your carbon footprint.uclan.ac.uk/sustainabletravel For travel advice contact: UCLan Sports Arena 01772 761000 Reduce time, money and your carbon footprint

  10. Statute miles . 0 10. 20

    E-Print Network [OSTI]

    in the form of cooling water for coastal power stations. The CDFG, through a cooperative agreement with Se S GROVE Artificial Reefs as a Resource Management Option for Siting Coastal Power Stations in SouthernStatute miles . 0 10.·· 20 COUNTY ORANGE plicable to SO GS and potentially any future coastal power

  11. Hysteresis and urban rail : the effects of past urban rail on current residential and travel choices

    E-Print Network [OSTI]

    Block-Schachter, David

    2012-01-01

    Cities are endowed with and accumulate assets based on their unique histories, which in turn define the choice set of the present. These assets range from the natural-sheltered ports, fertile land--to the constructed--concrete ...

  12. Light Properties Light travels at the speed of light `c'

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    LIGHT!! #12;Light Properties Light travels at the speed of light `c' C = 3 x 108 m/s Or 190,000 miles/second!! Light could travel around the world about 8 times in one second #12;What is light?? Light is a "wave packet" A photon is a "light particle" #12;Electromagnetic Radiation and You Light is sometimes

  13. Get Double the Miles when you rent at a participating Canadian Airport Location!

    E-Print Network [OSTI]

    .25 per rental will apply. Miles will not be awarded on travel industry rates, wholesale tour packages or award per rental may be awarded. Not valid in conjunction with Hertz Gold Plus Rewards Points. If you Under License. ©2015 Hertz System, Inc. #12;

  14. Optimizing Urban Rail Timetable under Time-dependent Demand and Oversaturated Conditions School of Traffic and Transportation

    E-Print Network [OSTI]

    Zhou, Xuesong

    -scheduling model to minimize both the expected waiting times for high-speed passenger trains and the total travel times of high-speed and medium-speed trains. Goverde (2007) described a railway timetable stability1 Optimizing Urban Rail Timetable under Time-dependent Demand and Oversaturated Conditions Huimin

  15. Top-of-Rail lubricant

    SciTech Connect (OSTI)

    Alzoubi, M. F.; Fenske, G. R.; Erck, R. A.; Boparai, A. S.

    2000-07-14

    Analysis of the volatile and semivolatile fractions collected after use of the TOR lubricant indicated that other than contaminants in the collection laboratory, no compounds on the EPA's Target Compound Lists (Tables 2 and 5) were detected in these fractions. The data of these qualitative analyses, given in the various tables in the text, indicate only the relative amounts of the tentatively identified compounds. The authors recommend that quantitative analysis be performed on the volatile and semivolatile fractions to allow confirmation of the tentatively identified compounds and to obtain absolute amounts of the detected compounds. Additionally, the semivolatile fraction should be analyzed by liquid chromatography/mass spectrometry to identify compounds that are not chromatographable under the temperature program used for determination of semivolatile compounds. Introducing the top-of-rail (TOR) lubricant into the wheel/rail interface results in a reduction of almost 60% of lateral friction force over the forces encountered under dry conditions. This reveals good potential for energy savings, as well as wear reduction, for railroad companies. In TOR lubrication, an increase in the angle of attack and axle load results in increased lateral friction and rate of lubricant consumption. The most efficient TOR lubricant quantity to be used in the wheel/rail interface must be calculated precisely according to the number of cars, axle loads, train speed, and angle of attack.

  16. Impacts of Rail Pressure and Biodiesel Composition on Soot Nanostructu...

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

    Rail Pressure and Biodiesel Composition on Soot Nanostructure Impacts of Rail Pressure and Biodiesel Composition on Soot Nanostructure Fractal dimensions of particle aggregates and...

  17. Microsoft PowerPoint - Rail_Kneitel [Compatibility Mode

    Office of Environmental Management (EM)

    shipped? * What do we ship by rail? * DOT Requirements * Where does the waste go? * Logistics * BNL Rail Shipment Overview * Extensive Outreach - BNL Transportation Working Group...

  18. Hydrogen Assisted Diesel Combustion in a Common Rail Turbodiesel...

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

    Assisted Diesel Combustion in a Common Rail Turbodiesel Engine Hydrogen Assisted Diesel Combustion in a Common Rail Turbodiesel Engine This study measured the effects of hydrogen...

  19. Microsoft Word - Summary of Rail Comparison for Topic Group 7...

    Office of Environmental Management (EM)

    of the TEC Working Group Rail Topic Group report entitled "Transportation Safety WIPP-PIG Rail Comparison" In 1999, the Transportation External Coordination (TEC) Working...

  20. Environmental Life-cycle Assessment of Passenger Transportation: A Detailed Methodology for Energy, Greenhouse Gas and Criteria Pollutant Inventories of Automobiles, Buses, Light Rail, Heavy Rail and Air v.2

    E-Print Network [OSTI]

    Chester, Mikhail; Horvath, Arpad

    2008-01-01

    Transit California High Speed Rail Criteria air pollutantsproposed California High Speed Rail (CAHSR). The BART andFTA 2005]. California High Speed Rail The high speed rail

  1. Pennsylvania Nuclear Profile - Three Mile Island

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

    Three Mile Island" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

  2. Life-cycle Energy and Emissions Inventories for Motorcycles, Diesel Automobiles, School Buses, Electric Buses, Chicago Rail, and New York City Rail

    E-Print Network [OSTI]

    Chester, Mikhail; Horvath, Arpad

    2009-01-01

    rail modes, California High Speed  Rail and small to large the following sections:  High Speed Rail (California) Life?Horvath    Page 88  8.1 High Speed Rail (California) Life­

  3. Private rail tries for comeback in Florida By Matthew Peddie

    E-Print Network [OSTI]

    Fernandez, Eduardo

    profitable flights. Dumbaugh says there are also promising signs for high-speed inter-city rail in Texas funded intercity rail line turns a profit, high speed rail could even be back on the table in FloridaPrivate rail tries for comeback in Florida By Matthew Peddie Marketplace Morning Report

  4. High Speed Rail in America Thomas Ducharme, Matt Schena,

    E-Print Network [OSTI]

    Nagurney, Anna

    High Speed Rail in America Thomas Ducharme, Matt Schena, and Dan Bellis #12;The US Current Situation of High Speed Rail · The US only has one high speed rail o Acela Which runs from Boston to Washington D.C. · A renewed interest in High Speed Rail Due to increased congestion Desire for cheaper

  5. A Low Voltage, Rail-to-Rail, Class AB CMOS Amplifier With High Drive and Low Output Impedance Characteristics

    E-Print Network [OSTI]

    Rincon-Mora, Gabriel A.

    1 A Low Voltage, Rail-to-Rail, Class AB CMOS Amplifier With High Drive and Low Output Impedance describes a CMOS rail-to-rail class AB operational amplifier designed to have extremely low output impedance. The source follower ensures low output impedance, which enables it to drive relatively large load capacitors

  6. 486 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS--II: EXPRESS BRIEFS, VOL. 59, NO. 8, AUGUST 2012 A Compact Rail-to-Rail Class-AB CMOS Buffer

    E-Print Network [OSTI]

    Serdijn, Wouter A.

    circuits, high speed, rail to rail, slew-rate enhancement. I. INTRODUCTION IN ORDER to drive a large A Compact Rail-to-Rail Class-AB CMOS Buffer With Slew-Rate Enhancement Chutham Sawigun, Member, IEEE Abstract--Two prior-art transconductance amplifier-based rail-to-rail class-AB analog buffers are examined

  7. Fact #698: October 24, 2011 Changes in the Federal Highway Administration Vehicle Travel Data

    Broader source: Energy.gov [DOE]

    With the April release of Table VM-1 from Highway Statistics 2009 came several changes to the availability of data on vehicle miles of travel (VMT). From 1966 to 2008, the Federal Highway...

  8. Fact #584: August 17, 2009 The Price of Gasoline and Vehicle Travel: How Do They Relate?

    Office of Energy Efficiency and Renewable Energy (EERE)

    The price of gasoline is one factor that can have an effect on the number of highway vehicle miles traveled (VMT). The graph below shows a three-month moving average of the percentage change of...

  9. Fact #566: April 13, 2009 Vehicle Travel and the Price of Gasoline

    Broader source: Energy.gov [DOE]

    The price of gasoline is one factor that can have an effect on the number of highway vehicle miles traveled (VMT). The graph below shows a three-month moving average of the percentage change of...

  10. Place Last Name First Name Age Category Swim Lengths Swim Distance Bike Distance Run Distance Overall Distance 1 Knodel Evelina 18-24 82.00 lengths 1.242 miles 14.100 miles 4.010 miles 19.352 miles

    E-Print Network [OSTI]

    Thomas, David D.

    7.900 miles 2.090 miles 10.596 miles 10 McQueen Molly 25-29 0.000 miles 0.000 miles 11 Dryja Katrina.440 miles 17 Haig Kael 30-39 46.00 lengths 0.697 miles 11.300 miles 3.740 miles 15.737 miles 18 Hoffman

  11. Determination of Longitudinal Stress in Rails 

    E-Print Network [OSTI]

    Djayaputra, Ferdinand

    2012-02-14

    The objective of this research is to determine the longitudinal stress in rails by using the polarization of Rayleigh waves. Analytical models are developed to describe the effect of applied stress on wave speed and on the polarization of Rayleigh...

  12. A Programmable 210 V Offset Rail-to-Rail GMC Filter

    E-Print Network [OSTI]

    Rincon-Mora, Gabriel A.

    milli-Volts glitch at the input of a high- speed high-resolution comparator, for instance, may1 A Programmable 210 µV Offset Rail-to-Rail GM­C Filter H. Pooya Forghani-zadeh1 , Student Member. Programmability is also a feature of growing significance because high performance state-of-the-art systems must

  13. Travel Reimbursement

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment TopMetathesisSedimentsTechnologies |TotalRadiationTravel

  14. Advanced Diesel Common Rail Injection System for Future Emission Legislation

    Broader source: Energy.gov [DOE]

    2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Robert Bosch GMBH Common Rail System Engineering for PC Diesel Systems

  15. The Access Almanac: Planning for High Speed Rail

    E-Print Network [OSTI]

    Wachs, Martin

    2012-01-01

    ALMANAC Planning for High Speed Rail M A R T I N WA C H S CO R N O T T O build a high speed rail system and, if so, howWhy has planning for high speed rail in California been so

  16. Transferring 2001 National Household Travel Survey

    SciTech Connect (OSTI)

    Hu, Patricia S; Reuscher, Tim; Schmoyer, Richard L; Chin, Shih-Miao

    2007-05-01

    Policy makers rely on transportation statistics, including data on personal travel behavior, to formulate strategic transportation policies, and to improve the safety and efficiency of the U.S. transportation system. Data on personal travel trends are needed to examine the reliability, efficiency, capacity, and flexibility of the Nation's transportation system to meet current demands and to accommodate future demand. These data are also needed to assess the feasibility and efficiency of alternative congestion-mitigating technologies (e.g., high-speed rail, magnetically levitated trains, and intelligent vehicle and highway systems); to evaluate the merits of alternative transportation investment programs; and to assess the energy-use and air-quality impacts of various policies. To address these data needs, the U.S. Department of Transportation (USDOT) initiated an effort in 1969 to collect detailed data on personal travel. The 1969 survey was the first Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990, 1995, and 2001. Data on daily travel were collected in 1969, 1977, 1983, 1990 and 1995. In 2001, the survey was renamed the National Household Travel Survey (NHTS) and it collected both daily and long-distance trips. The 2001 survey was sponsored by three USDOT agencies: Federal Highway Administration (FHWA), Bureau of Transportation Statistics (BTS), and National Highway Traffic Safety Administration (NHTSA). The primary objective of the survey was to collect trip-based data on the nature and characteristics of personal travel so that the relationships between the characteristics of personal travel and the demographics of the traveler can be established. Commercial and institutional travel were not part of the survey. Due to the survey's design, data in the NHTS survey series were not recommended for estimating travel statistics for categories smaller than the combination of Census division (e.g., New England, Middle Atlantic, and Pacific), MSA size, and the availability of rail. Extrapolating NHTS data within small geographic areas could risk developing and subsequently using unreliable estimates. For example, if a planning agency in City X of State Y estimates travel rates and other travel characteristics based on survey data collected from NHTS sample households that were located in City X of State Y, then the agency could risk developing and using unreliable estimates for their planning process. Typically, this limitation significantly increases as the size of an area decreases. That said, the NHTS contains a wealth of information that could allow statistical inferences about small geographic areas, with a pre-determined level of statistical certainty. The question then becomes whether a method can be developed that integrates the NHTS data and other data to estimate key travel characteristics for small geographic areas such as Census tract and transportation analysis zone, and whether this method can outperform other, competing methods.

  17. Zaragoza's Digital Mile: Place-Making in a New Public Realm [Media and the City

    E-Print Network [OSTI]

    Frenchman, Dennis; Rojas, Francisca

    2006-01-01

    the completion of a high-speed rail line, bringing the cityand Aljaferia to the high-speed rail station and out to theright); the new high speed rail station at Almozara (left).

  18. An analytical study of rail grinding optimization for rail-head fatigue defect prevention 

    E-Print Network [OSTI]

    Jones, Scott Laurence

    1997-01-01

    Over the last two decades, the railroad industry has experienced a significant increase in heavy axle loads acting on railroad rails. In addition, railroad operations have been consolidated resulting in the elimination of ...

  19. Development Impacts of high-speed rail : megalopolis formation and implications for Portugal's Lisbon-Porto High-Speed Rail Link

    E-Print Network [OSTI]

    Melibaeva, Sevara (Sevara Mukhtarovna)

    2010-01-01

    High-speed rail (HSR) has been gaining acceptance worldwide with development of rail technology and rising concerns over climate change and congestion in airports and on roads. The implementation of high-speed rail lines ...

  20. Finance Division EXTRA MILE AWARD PROGRAM

    E-Print Network [OSTI]

    Crews, Stephen

    Finance Division EXTRA MILE AWARD PROGRAM Nomination Form Instructions Any fulltime or parttime permanent or temporary SPA employee within the Finance Division who works 20 or more provided. The seven major departments within the Finance Division to choose from are described below

  1. Dispatcher Reliability Analysis : SPICA-RAIL Experiments

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    consider that humans are fully reliable. But experience shows that many accidents involve human failuresDispatcher Reliability Analysis : SPICA-RAIL Experiments Fabien Belmonte, Jean-Louis Boulanger of scenarios and evaluate the behaviour of human operators. A state of the art in human reliability is pre

  2. Selection of Processes for Welding Steel Rails

    E-Print Network [OSTI]

    Eagar, Thomas W.

    structure. · Particular attention is given to thermit, flash and oxyacetylene processes with some discussion for welding of steel rail. The traditional pro- cesses of thermit, oxacetylene and flash welding are well is brought to an elevated temperature, and the heat diffuses into the bulk of the metal. Thermit, electroslag

  3. Rail gun development for EOS research

    SciTech Connect (OSTI)

    Fowler, C.M.; Peterson, D.R.; Hawke, R.S.; Brooks, A.L.

    1981-01-01

    The status of a railgun program for EOS research in progress at Los Alamos and Livermore National Laboratories is described. The operating principle of rail guns, the power supplies used to drive them, diagnostic techniques used to monitor their performance and initial efforts to develop projectiles suitable for EOS research are discussed. (WHK)

  4. USDOE Top-of-Rail Lubricant Project

    SciTech Connect (OSTI)

    Mohumad F. Alzoubi; George R. Fenske; Robert A. Erck; Amrit S. Boparai

    2002-02-01

    Lubrication of wheel/rail systems has been recognized for the last two decades as a very important issue for railroads. Energy savings and less friction and wear can be realized if a lubricant can be used at the wheel/rail interface. On the other hand, adverse influences are seen in operating and wear conditions if improper or excessive lubrication is used. Also, inefficiencies in lubrication need to be avoided for economic and environmental reasons. The top-of-rail (TOR) lubricant concept was developed by Texaco Corporation to lubricate wheels and rails effectively and efficiently. Tranergy Corporation has been developing its SENTRAEN 2000{trademark} lubrication system for the last ten years, and this revolutionary new high-tech on-board rail lubrication system promises to dramatically improve the energy efficiency, performance, safety, and track environment of railroads. The system is fully computer-controlled and ensures that all of the lubricant is consumed as the end of the train passes. Lubricant quantity dispensed is a function of grade, speed, curve, and axle load. Tranergy also has its LA4000{trademark} wheel and rail simulator, a lubrication and traction testing apparatus. The primary task of this project was collecting and analyzing the volatile and semivolatile compounds produced as the lubricant was used. The volatile organic compounds were collected by Carbotrap cartridges and analyzed by adsorption and gas chromatography/mass spectrometry (GC/MS). The semivolatile fraction was obtained by collecting liquid that dripped from the test wheel. The collected material was also analyzed by GC/MS. Both of these analyses were qualitative. The results indicated that in the volatile fraction, the only compounds on the Environmental Protection Agency's (EPA) Superfund List of Analytes detected were contaminants either in the room air or from other potential contamination sources in the laboratory. Similarly, in the semivolatile fraction none of the detected compounds are on the EPA's Superfund List of Analytes. The major compound in the semivolatile fraction is 1,2-propanediol, which was also found as the major component of the TOR lubricant before testing. Other compounds found in trace quantities either were present in the TOR lubricant or were small fragments from the polymeric component of the TOR lubricant. The second task for Argonne in this project was to investigate the effects of axle load, angle of attack, and quantity of lubricant on lateral friction forces, as well as the consumption time of the TOR lubricant. The second task was to collect and qualitatively identify any volatile and semivolatile compounds produced upon use of the TOR lubricant.

  5. High Speed Rail in Japan: A Review and Evaluation of the Shinkansen Train

    E-Print Network [OSTI]

    Taniguchi, Mamoru

    1992-01-01

    ~High Speed R~l $~r~s High Speed Rail in Japan: A Review andorregulation. High Speed Rail in Japan: A Review andCA94720 CALIFORNIA HIGH SPEED RAIL SERIES Working Paper

  6. High-Speed Rail in California: A Cost-Benefit Analysis

    E-Print Network [OSTI]

    Kockelman, Kara

    1994-01-01

    1 . Specific Aspects of High-Speed Rail in Connection with A993. The Development Effects of High-Speed Rail Stations and1 989. Texas Triangle High Speed Rail Study. Houston, TX:

  7. The Development Effects of High-Speed Rail Stations and Implications for California

    E-Print Network [OSTI]

    Sands, Brian D.

    1993-01-01

    In The Shinkansen High-Speed Rail Nettt~rk of Japan (the development of high-speed rail facilities, but a loss oflong-term success of a high-speed rail system. REFERENCES

  8. Proposed Work Scope for the Rail Topic Group

    Office of Environmental Management (EM)

    Plan for TEC Rail Topic Group Status: Active DOE Leads: Office of Civilian Radioactive Waste Management (OCRWM), Office of National Transportation, Jay Jones and Alex Thrower...

  9. Naval Spent Fuel Rail Shipment Accident Exercise Objectives

    Office of Environmental Management (EM)

    NAVAL SPENT FUEL RAIL SHIPMENT ACCIDENT EXERCISE OBJECTIVES * Familiarize stakeholders with the Naval spent fuel ACCIDENT EXERCISE OBJECTIVES Familiarize stakeholders with the...

  10. Miles Electric Vehicles | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland: Energy ResourcesDec 2005 WindPROLLC Jump to: navigation,Mike SoreyMilamMiles

  11. Three Mile Canyon | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film Solar Technologies Jump to:Thousand Oaks,ThreatenedMile

  12. Valuing Rail Transit: Comparing Capital and Operating Costs to Consumer Benefits

    E-Print Network [OSTI]

    Guerra, Erick

    2010-01-01

    Glaeser, E ?Is High-Speed Rail a Good Public Investment? ?2009/07/28/is-high-speed-rail-a-good- public-investment/. (

  13. Travel Policy and Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-02-17

    The Order supplements the Federal Travel Regulation as principal source of policy for Federal employee travel and relocation and establishes DOE M 552.1-1A, U.S. Department of Energy Travel Manual, dated 2-17-06, as the DOE repository for supplementary travel requirements information. Cancels DOE O 552.1-1. Canceled by DOE O 552.1A Admin Chg 1.

  14. Travel Policy and Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-02-17

    The Order supplements the Federal Travel Regulation as principal source of policy for Federal employee travel and relocation and establishes DOE M 552.1-1A, U.S. Department of Energy Travel Manual, dated 2-17-06, as the repository for supplementary travel requirements information. Supersedes DOE O 552.1. Admin Chg 1, dated 10-1-08, supersedes DOE O 552.1A.

  15. Travel Policy and Procedures

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2002-09-04

    To supplement the Federal Travel Regulation (41 CFR, Parts 300-304), the principal source of policy for Federal employee travel and relocation matters, and to establish DOE M 552.1-1, U.S. Department of Energy Travel Manual, dated 09-04-02, as the repository for supplementary travel requirements information for the Department of Energy (DOE). Cancels DOE 1500.2A and DOE 1500.4A. Canceled by DOE O 552.1A.

  16. TROBEXIS / AMADEUS Travel Portal

    E-Print Network [OSTI]

    Fleming, Andrew J.

    TROBEXIS / AMADEUS Quick Reference Guides ­ Travel Portal University of Newcastle September 2014 #12;Available Quick Reference Guides - 1. Travel Portal Overview 3 2. Trobexis Overview 4 3 of Newcastle - Travel Portal Trobexis.com © 2010 Evolving Spaces (VIC) Pty Ltd and Amadeus IT Group S.A. P a g

  17. Display Requirements for an Interactive Rail Scheduling Display

    E-Print Network [OSTI]

    Cummings, Mary "Missy"

    the development of an interactive in-cab scheduling interface. Information about current high speed railDisplay Requirements for an Interactive Rail Scheduling Display Jacqueline M. Tappan1 , David J, paper speed charts, and rote memorization to meet the many demands of train operation. The separation

  18. Corresponding author Measuring Concrete Crosstie Rail Seat Pressure Distribution

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    loads and cumulative freight tonnages, as well as increased interest in high speed passenger rail severe service conditions, such as areas of high curvature, heavy axle load or high speed passenger train1 Corresponding author Measuring Concrete Crosstie Rail Seat Pressure Distribution with Matrix

  19. URBAN LOGISTICS BY RAIL AND WATERWAYS IN FRANCE AND JAPAN

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 URBAN LOGISTICS BY RAIL AND WATERWAYS IN FRANCE AND JAPAN Main author: Diana Diziain, Greater-Est, France KEYWORDS: rail, waterways, intermodal logistics, urban freight, city logistics ABSTRACT been carried out on intermodal logistic policies at national scales. However, in urban areas, the use

  20. Development of a Longitudinal Rail Stress Measurement Device 

    E-Print Network [OSTI]

    Hurley, Samuel J

    2014-11-12

    . This research develops a non-contact prototype apparatus designed to quickly measure longitudinal stress in rails. The measurement is performed by generating a Rayleigh wave along the surface of the web of the rail and analyzing the polarization of the Rayleigh...

  1. Rail Splitter Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-b < RAPID‎ |RENERCOEnergyRadiumRail Splitter Wind

  2. Place Last Name First Name Gender Age Category Swim Yards Swim Distance Bike Distance Run Distance Overall Distance 1 Dykstra Andy M 18-24 1775.0 yards 1.009 miles 15.600 miles 3.790 miles 20.399 miles

    E-Print Network [OSTI]

    Thomas, David D.

    Place Last Name First Name Gender Age Category Swim Yards Swim Distance Bike Distance Run Distance.597 miles 12.300 miles 2.230 miles 15.127 miles 20 Strom Thad M 30-39 1150.0 yards 0.653 miles 12.000 miles

  3. Fact #860 February 16, 2015 Relationship of Vehicle Miles of Travel and the

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n cEnergyNaturaldefinesMay 4, Jeffryand63-2006Price of Gasoline - Dataset

  4. Fact #903: December 14, 2015 Vehicle Miles of Travel is up in 2015 -

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n cEnergyNaturaldefinesMay 4, Jeffryand63-2006Price of GasolineAllDataset

  5. Fact #903: December 14, 2015 Vehicle Miles of Travel is up in 2015 |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » Program ManagementAct4Facility

  6. Table 5.12. U.S. Average Vehicle-Miles Traveled by Household Composition,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672 7,2060 0 1 02. U.S. Average

  7. Table 5.13. U.S. Average Vehicle-Miles Traveled by Vehicle Fuel

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672 7,2060 0 1 02. U.S. Average3.

  8. Table 5.15. U.S. Average Vehicle-Miles Traveled by Vehicle

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672 7,2060 0 1 02. U.S. Average3.4.5.

  9. Table 5.2. U.S. per Household Vehicle-Miles Traveled, Vehicle Fuel Consumption

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672 7,2060 0 1 02. U.S.8. U.S.. U.S.

  10. Table 5.3. U.S. per Vehicle Miles Traveled, Vehicle Fuel Consumption and

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672 7,2060 0 1 02. U.S.8. U.S.. U.S..

  11. Table 5.9. U.S. Average Vehicle-Miles Traveled by Family Income, 1994

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672 7,2060 0 1 02. U.S.8. U.S...9.

  12. New York Nuclear Profile - Nine Mile Point Nuclear Station

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

    Nine Mile Point Nuclear Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License...

  13. Taiwan High Speed Rail & Its Impact to Regional Development T. C. Kao, C. K. Lin

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    Taiwan High Speed Rail & Its Impact to Regional Development T. C. Kao¹, C. K. Lin² ¹Taiwan High Speed Rail Vice President Ph.D., P.E. ²Taiwan High Speed Rail Project Engineer Abstract: Taiwan High.1 Project outline The Taiwan High Speed Rail Project was constructed and is now being operated by Taiwan

  14. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2002-11-08

    To establish Department of Energy (DOE) and National Nuclear Security Administration (NNSA) requirements and responsibilities governing official foreign travel by Federal and contractor employees. The Page Change 1 to the CRD issued 11-8-02, will expand the requirements for country clearance for contractors to include all official foreign travel, including travel to nonsensitive countries. Cancels DOE O 551.1. Canceled by DOE O 551.1B.

  15. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-04-12

    The order establishes requirements and responsibilities governing official foreign travel by Federal and contractor employees. Cancels DOE O 551.1C.

  16. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-06-24

    The Order sets forth requirements and responsibilities governing official foreign travel by Federal and contractor employees. Cancels DOE O 551.1B.

  17. Entiat 4Mile WELLs Completion Report, 2006.

    SciTech Connect (OSTI)

    Malinowksi, Richard

    2007-01-01

    The Entiat 4-mile Wells (Entiat 4-mile) project is located in the Entiat subbasin and will benefit Upper Columbia steelhead, spring Chinook and bull trout. The goal of this project is to prevent juvenile fish from being diverted into an out-of-stream irrigation system and to eliminate impacts due to the annual maintenance of an instream pushup dam. The objectives include eliminating a surface irrigation diversion and replacing it with two wells, which will provide Bonneville Power Administration (BPA) and the Bureau of Reclamation (Reclamation) with a Federal Columbia River Power System (FCRPS) BiOp metric credit of one. Wells were chosen over a new fish screen based on biological benefits and costs. Long-term biological benefits are provided by completely eliminating the surface diversion and the potential for fish entrainment in a fish screen. Construction costs for a new fish screen were estimated at $150,000, which does not include other costs associated with implementing and maintaining a fish screening project. Construction costs for a well were estimated at $20,000 each. The diversion consisted of a pushup dam that diverted water into an off-channel pond. Water was then pumped into a pressurized system for irrigation. There are 3 different irrigators who used water from this surface diversion, and each has multiple water right claims totaling approximately 5 cfs. Current use was estimated at 300 gallons per minute (approximately 0.641 cfs). Some irrigated acreage was taken out of orchard production less than 5 years ago. Therefore, approximately 6.8 acre-feet will be put into the State of Washington Trust Water Right program. No water will be set aside for conservation savings. The construction of the two irrigation wells for three landowners was completed in September 2006. The Lower Well (Tippen/Wick) will produce up to 175 gpm while the Upper Well (Griffith) will produce up to 275 gpm during the irrigation season. The eight inch diameter wells were developed to a depth of 75 feet and 85 feet, respectively, and will be pumped with Submersible Turbine pumps. The irrigation wells have been fitted with new electric boxes and Siemens flowmeters (MAG8000).

  18. Offset-free rail-to-rail derandomizing peak detect-and-hold circuit

    DOE Patents [OSTI]

    DeGeronimo, Gianluigi (Nesconset, NY); O'Connor, Paul (Bellport, NY); Kandasamy, Anand (Coram, NY)

    2003-01-01

    A peak detect-and-hold circuit eliminates errors introduced by conventional amplifiers, such as common-mode rejection and input voltage offset. The circuit includes an amplifier, three switches, a transistor, and a capacitor. During a detect-and-hold phase, a hold voltage at a non-inverting in put terminal of the amplifier tracks an input voltage signal and when a peak is reached, the transistor is switched off, thereby storing a peak voltage in the capacitor. During a readout phase, the circuit functions as a unity gain buffer, in which the voltage stored in the capacitor is provided as an output voltage. The circuit is able to sense signals rail-to-rail and can readily be modified to sense positive, negative, or peak-to-peak voltages. Derandomization may be achieved by using a plurality of peak detect-and-hold circuits electrically connected in parallel.

  19. Environmental Life-cycle Assessment of Passenger Transportation An Energy, Greenhouse Gas, and Criteria Pollutant Inventory of Rail and Air Transportation

    E-Print Network [OSTI]

    Horvath, Arpad; Chester, Mikhail

    2008-01-01

    PB 1999] California High Speed Rail Corridor Evaluation;for the California High Speed Rail Authority, Sacramento,20 Figure 13 – Potential California high speed rail

  20. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-04-02

    The order establishes DOE requirements and responsibilities governing official foreign travel by Federal and contractor employees. The Pg Chg removes the requirement to surrender official passports and replaces it with a process that requires travelers be responsible for safeguarding theirown official passports. Supersedes DOE O 551.1D, dated 4-12-12.

  1. THE TRAVEL AND ENVIRONMENTAL IMPLICATIONS OF SHARED AUTONOMOUS VEHICLES, USING AGENT-BASED MODEL SCENARIOS

    E-Print Network [OSTI]

    Kockelman, Kara M.

    the rental) like Car2Go and ZipCar have quickly expanded, with the number of U.S. users doubling every one traveler wait times. Next, the model is run over one-hundred days, with driverless vehicles ferrying. As of September 2013, Google had logged over 500,000 miles driven on public roadways using cars equipped with self

  2. Life-cycle Energy and Emissions Inventories for Motorcycles, Diesel Automobiles, School Buses, Electric Buses, Chicago Rail, and New York City Rail

    E-Print Network [OSTI]

    Chester, Mikhail; Horvath, Arpad

    2009-01-01

    Bus Life?cycle Inventory  New York City Metro Life?cycle Rail Life?cycle Inventory  New York City Commuter Rail Life?Horvath    Page 44  6.10 New York City Metro Life­cycle 

  3. Empirical Measurements of Travelers' Value of Travel Time Reliability 

    E-Print Network [OSTI]

    Danda, Santosh Rao

    2014-08-12

    empirical data to take an initial step toward understanding the importance of travel time reliability. Katy Freeway travelers face a daily choice between reliable tolled lanes and less reliable but untolled lanes. An extensive dataset of Katy Freeway travel...

  4. Robotics virtual rail system and method

    DOE Patents [OSTI]

    Bruemmer, David J. (Idaho Falls, ID); Few, Douglas A. (Idaho Falls, ID); Walton, Miles C. (Idaho Falls, ID)

    2011-07-05

    A virtual track or rail system and method is described for execution by a robot. A user, through a user interface, generates a desired path comprised of at least one segment representative of the virtual track for the robot. Start and end points are assigned to the desired path and velocities are also associated with each of the at least one segment of the desired path. A waypoint file is generated including positions along the virtual track representing the desired path with the positions beginning from the start point to the end point including the velocities of each of the at least one segment. The waypoint file is sent to the robot for traversing along the virtual track.

  5. EMF on Rails Rosa Lopez-Landa1

    E-Print Network [OSTI]

    de Lara, Juan

    , Grails and Spring Roo, for their use within a Model-Driven Engineering process. Our approach automates (Spring Roo1), Ruby (Ruby on Rails2), Python (Django3) and Groovy (Grails4). They accelerate web

  6. Impacts of Rail Pressure and Biodiesel Composition on Soot Nanostructure

    Broader source: Energy.gov [DOE]

    Fractal dimensions of particle aggregates and the fringe lengths and fringe tortuosity within the primary soot particles has been assessed as functions of load, rail pressure, and biodiesel content.

  7. Novel monitoring system to diagnose rail track foundation problems

    E-Print Network [OSTI]

    Aw, Eng Sew, 1978-

    2004-01-01

    A low cost, remote monitoring system has been developed to diagnose rail track subgrade failures. The portable monitoring system consists of five liquid vertical settlement probes, one piezometer, a small data acquisition ...

  8. TEC Working Group Topic Groups Rail | Department of Energy

    Office of Environmental Management (EM)

    members will be to assist in the identification of potential rail routes for shipments to Yucca Mountain, in a manner that will contribute to a safe, dynamic, and flexible...

  9. 0 50 100 150 yards White Trail (3.22 miles total)

    E-Print Network [OSTI]

    Teskey, Robert O.

    Trail (3.22 miles total) White Trail (3.22 miles total) Blue Trail (0.4 miles) Green Trail (0.14 miles.17 miles total) Middle Oconee River S. Milledge Avenue Power Line Power Line Power Line Power Line Middle Headquarters (Upper) Shade Garden (Lower) Power Line Parking #12;

  10. Planning for a regional rail system : analysis of high speed and high quality rail in the Basque region

    E-Print Network [OSTI]

    Lewis, Paul R. S. (Paul Robinson S.)

    2011-01-01

    The goal of this thesis is to provide guidance for regional rail network planning to achieve the maximum benefits in terms of economic growth, passenger satisfaction, and environmental sustainability. The hypothesis is ...

  11. Intercity passenger rail productivity in the Northeast Corridor : implications for the future of high-speed Rail

    E-Print Network [OSTI]

    Archila Téllez, Andrés Felipe

    2013-01-01

    The ongoing discussion about the future implementation of high-speed rail (HSR) in the Northeast Corridor (NEC) is full of questions on the feasibility of HSR and the ability of Amtrak to implement it. Indeed, the introduction ...

  12. Revenue and Ridership Potential for a High-Speed Rail Service in the San Francisco/Sacramento-Los Angeles Corridor

    E-Print Network [OSTI]

    Leavitt, Daniel; Vaca, Erin; Hall, Peter

    1994-01-01

    Potential for a High-Speed Rail Service in the Francisco/Scenario 4 4 High-Speed Rail Revenue Station Pair by 4 ’51992 levels ,, High-speed rail could divert approximately 12

  13. Ultrasonic guided waves for structural health monitoring and application to rail inspection prototype for the Federal Railroad Administration

    E-Print Network [OSTI]

    Coccia, Stefano

    2007-01-01

    F. , 2005. “On line High-Speed Rail Defect Detection, FinalFateh M. “On-Line High- Speed Rail Defect Detection–PhaseScalea, F. “On line High-Speed Rail Defect Detection, Final

  14. Traveling-wave photodetector

    DOE Patents [OSTI]

    Hietala, Vincent M. (Placitas, NM); Vawter, Gregory A. (Albuquerque, NM)

    1993-01-01

    The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size.

  15. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-08-25

    To establish Department of Energy (DOE) and National Nuclear Security Administration (NNSA) requirements and responsibilities governing official foreign travel by Federal and contractor employees. Cancels DOE O 551.1. Canceled by DOE O 551.1B.

  16. Traveling-wave photodetector

    DOE Patents [OSTI]

    Hietala, V.M.; Vawter, G.A.

    1993-12-14

    The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size. 4 figures.

  17. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-01-31

    Establishes Department of Energy (DOE) requirements and responsibilities governing official foreign travel by Federal and contract employees. Cancels DOE O 1500.3. Canceled by DOE O 551.1A.

  18. Official Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-08-19

    To establish Department of Energy (DOE) and National Nuclear Security Administration (NNSA) requirements and responsibilities governing official foreign travel by Federal and contractor employees. Cancels DOE O 551.1A. Canceled by DOE O 551.1C.

  19. Full Useful Life (120,000 miles) Exhaust Emission Performance...

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

    Full Useful Life (120,000 miles) Exhaust Emission Performance of a NOx Adsorber and Diesel Particle Filter Equipped Passenger Car and Medium-Duty Engine in Conjunction with...

  20. Coal-by-Rail: A Business-as-Usual Reference Case | Argonne National...

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

    Coal-by-Rail: A Business-as-Usual Reference Case Title Coal-by-Rail: A Business-as-Usual Reference Case Publication Type Report Year of Publication 2015 Authors Mintz, MM, Saricks,...

  1. Using land value capture to fund rail transit extensions in Mexico City and Santiago de Chile

    E-Print Network [OSTI]

    Covarrubias, Alvaro, 1973-

    2004-01-01

    The effects of rail rapid transit on land uses and land values are discussed. Rail transit can enhance accessibility, and can raise the demand for locating in areas around stations, increasing land value, and in some cases ...

  2. Community Involvement in commuter rail improvements : the case of the Fairmount Line in Boston

    E-Print Network [OSTI]

    Lai, Andrew (Andrew Borhaur)

    2015-01-01

    This thesis examines a successful community-led initiative to improve service on commuter rail and examines whether this initiative's focus on commuter rail in particular -- as opposed to a focus on other modes of transit ...

  3. Zero Energy Travel

    E-Print Network [OSTI]

    Othman Ahmad; Aroland Kiring; Ali Chekima

    2012-10-17

    It is fundamentally possible to travel with zero energy based on Newton Laws of Motion. According to the first law of motion, a body will continue to travel for infinite distance unless it is acted upon by another force. For a body in motion, the force which stops perpetual motion is friction. However, there are many circumstances that friction is zero, for example in space, where there is vacuum. On earth, gravity makes objects to be in constant contact with each other generating friction but technology exists to separate them in the air using powerful magnetic forces. At low speeds, the friction caused by air is minimal but we can create vacuum even on land for high speed travel. Another condition for travelling is for it to stop at its destination. On land, we can recover the kinetic energy back into electrical energy using brushless permanent magnet generators. These generators can also convert electric energy into kinetic energy in order to provide motion. This article reviews technologies that will allow us to travel with zero energy. It is easier to do it on land but in the air, it is not obvious.

  4. Proceedings of the 2012 Joint Rail Conference April 17-19, 2012, Philadelphia, Pennsylvania, USA

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    freight tonnages, as well as increased interest in high and higher- speed passenger rail development the operational and loading demands of high speed rail and joint passenger/freight corridors. INTRODUCTION poorer than lower modulus rail pads, leading to localized areas with high contact pressure and a higher

  5. Network Coded Information Raining over High-Speed Rail through IEEE 802.16j

    E-Print Network [OSTI]

    Valaee, Shahrokh

    Network Coded Information Raining over High-Speed Rail through IEEE 802.16j Christopher Sue, Sameh propose a two-hop wireless network architecture for high-speed rail employing 802.16j. Due to its backward in high-speed rail communications and better exploit relay diversity. We refer to our proposed scheme

  6. Identification of High-Speed Rail Ballast Flight Risk Factors and Risk Mitigation Strategies

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    1 Identification of High-Speed Rail Ballast Flight Risk Factors and Risk Mitigation Strategies speed line, true high speed rail has seen an increasing success in those countries where such lines were speed rail (HSR) systems around the world during the past 50 years, one of the observed phenomena

  7. Optimizing Ultrasonic Rail Defect Inspection to Improve Transportation Safety and Efficiency

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    inspection frequency is a critical decision in railway infrastructure management. The objective of this paper is a high priority for the rail industry and government. The current practice is to periodically inspect to cyclic loading of the rail by the passage of trains (Jeong and Gordon 2009). As rail fatigue fracture

  8. Turbine blade squealer tip rail with fence members

    DOE Patents [OSTI]

    Little, David A

    2012-11-20

    A turbine blade includes an airfoil, a blade tip section, a squealer tip rail, and a plurality of chordally spaced fence members. The blade tip section includes a blade tip floor located at an end of the airfoil distal from the root. The blade tip floor includes a pressure side and a suction side joined together at chordally spaced apart leading and trailing edges of the airfoil. The squealer tip rail extends radially outwardly from the blade tip floor adjacent to the suction side and extends from a first location adjacent to the airfoil trailing edge to a second location adjacent to the airfoil leading edge. The fence members are located between the airfoil leading and trailing edges and extend radially outwardly from the blade tip floor and axially from the squealer tip rail toward the pressure side.

  9. Travel | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout / TransformingTransuranic Waste Retrieval andTravelTravel

  10. USED FUEL RAIL SHOCK AND VIBRATION TESTING OPTIONS ANALYSIS

    SciTech Connect (OSTI)

    Ross, Steven B.; Best, Ralph E.; Klymyshyn, Nicholas A.; Jensen, Philip J.; Maheras, Steven J.

    2014-09-29

    The objective of the rail shock and vibration tests is to complete the framework needed to quantify loads of fuel assembly components that are necessary to guide materials research and establish a technical basis for review organizations such as the U.S. Nuclear Regulatory Commission (NRC). A significant body of experimental and numerical modeling data exists to quantify loads and failure limits applicable to normal conditions of transport (NCT) rail transport, but the data are based on assumptions that can only be verified through experimental testing. The test options presented in this report represent possible paths for acquiring the data that are needed to confirm the assumptions of previous work, validate modeling methods that will be needed for evaluating transported fuel on a case-by-case basis, and inform material test campaigns on the anticipated range of fuel loading. The ultimate goal of this testing is to close all of the existing knowledge gaps related to the loading of used fuel under NCT conditions and inform the experiments and analysis program on specific endpoints for their research. The options include tests that would use an actual railcar, surrogate assemblies, and real or simulated rail transportation casks. The railcar carrying the cradle, cask, and surrogate fuel assembly payload would be moved in a train operating over rail track modified or selected to impart shock and vibration forces that occur during normal rail transportation. Computer modeling would be used to help design surrogates that may be needed for a rail cask, a cask’s internal basket, and a transport cradle. The objective of the design of surrogate components would be to provide a test platform that effectively simulates responses to rail shock and vibration loads that would be exhibited by state-of-the-art rail cask, basket, and/or cradle structures. The computer models would also be used to help determine the placement of instrumentation (accelerometers and strain gauges) on the surrogate fuel assemblies, cask and cradle structures, and the railcar so that forces and deflections that would result in the greatest potential for damage to high burnup and long-cooled UNF can be determined. For purposes of this report we consider testing on controlled track when we have control of the track and speed to facilitate modeling.

  11. Effects of Personalized Travel Destination Visual Image on Travel Motivation 

    E-Print Network [OSTI]

    Lee, Gwanggyu 1981-

    2012-11-12

    This study examines the personalization of shown travel destination visual images using professional photography upon travel motivations, feelings, and purchase intentions of consumers in the online environment. The research design was experimental...

  12. Quantified Traveler: Travel Feedback Meets the Cloud to Change Behavior

    E-Print Network [OSTI]

    2013-01-01

    spent traveling (time, cost, CO2, and calories) was able toemissions (kg of CO2), calories burned, cost ($), and traveland cost (Q4) spent traveling did not shift awareness, the information on calories (Q3) and CO2 (

  13. Reporting Unofficial Foreign Travel

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-12-15

    Establishes requirements for the reporting of unofficial travel to foreign countries by DOE and DOE contractor employees that hold an access authorization (personnel security clearances). DOE N 251.40, dated 5/3/01, extended this directive until 12/31/01.

  14. Zero Energry Travel

    E-Print Network [OSTI]

    Ahmad, Othman; Chekima, Ali

    2011-01-01

    It is fundamentally possible to travel with zero energy based on Newton Laws of Motion. According to the first law of motion, a body will continue to travel for infinite distance unless it is acted upon by another force. For a body in motion, the force which stops perpetual motion is friction. However, there are many circumstances that friction is zero, for example in space, where there is vacuum. On earth, gravity makes objects to be in constant contact with each other generating friction but technology exists to separate them in the air using powerful magnetic forces. At low speeds, the friction caused by air is minimal but we can create vacuum even on land for high speed travel. Another condition for travelling is for it to stop at its destination. On land, we can recover the kinetic energy back into electrical energy using brushless permanent magnet generators. These generators can also convert electric energy into kinetic energy in order to provide motion. This article reviews technologies that will allo...

  15. Development and testing of a low-maintenance, energy-absorbing bridge rail 

    E-Print Network [OSTI]

    Cain, John Craig

    1985-01-01

    vehicle leaves the flow of traffic and strikes a bridge rail. The second concern is for the safety of the maintenance workers who must repair bridge rail damage following a collision. Third, the increasing cost of maintaining br idge decks and rails... during a more severe collision. Furthermore, the new bridge rail is designed to fit either new or existing standard bridge decks. Following development of the new bridge rail, two full-scale vehicle crash-tests were performed at the TTI Research...

  16. Performance Evaluation of Guardfence to Bridge Rail Transitions

    E-Print Network [OSTI]

    rail transition that complies with the testing requirements of NCHRP Report 350 for use on high-speed roadways that is less expensive and complex than the current high- speed design. A second objective. Although a 27 in. (686 mm) tall transition section was not feasible for high-speed impact conditions

  17. Original Article Investigation of the mechanics of rail

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    are especially critical on joint heavy haul freight and high-speed passenger rail infrastructure, where loading and cumulative freight tonnages on heavy haul railways, as well as increased interest in high- and higher-speed and cumulative gross tonnages from heavy haul freight operations, along with increased high-speed inter

  18. High Speed Rail in Greece : methods for evaluating economic impacts

    E-Print Network [OSTI]

    Radopoulou, Stefania Christina

    2010-01-01

    High Speed Rail is a mode that gains popularity every day. Many countries have such a network and others are on the way to adopting one. Greece, which is part of the European Union, is one of those countries that are looking ...

  19. HIGH SPEED RAIL COSTS, BENEFITS, AND FINANCING RAYMOND H. ELLIS

    E-Print Network [OSTI]

    Incremental Capital Cost Capital Cost Year of (Billions (Billions Completion Expenditure Section 2010$) 2010$) of Section Capital Cost #12;CALIFORNIA HIGH SPEED RAIL PHASE 1 CAPITAL COSTS SECTION INCREMENTAL CAPITAL COSTS (BILLIONS $ 2010) CUMULATIVE CAPITAL COSTS (BILLIONS $ 2010) COMPLETION OF SECTION INCREMENTAL

  20. Rail assembly for use in a radioactive environment

    DOE Patents [OSTI]

    Watts, Ralph E. (Harrison, OH)

    1989-01-01

    An improved rail assembly and method of construction thereof is disclosed herein that is particularly adapted for use with a crane trolley in a hot cell environment which is exposed to airborne and liquidborne radioactive contaminants. The rail assembly is generally comprised of a support wall having an elongated, rail-housing recess having a floor, side wall and ceiling. The floor of the recess is defined at least in part by the load-bearing surface of a rail, and is substantially flat, level and crevice-free to facilitate the drainage of liquids out of the recess. The ceiling of the recess overhangs and thereby captures trolley wheels within the recess to prevent them from becoming dislodged from the recess during a seismic disturbance. Finally, the interior of the recess includes a power track having a slot for receiving a sliding electrical connector from the crane trolley. The power track is mounted in an upper corner of the recess with its connector-receiving groove oriented downwardly to facilitate the drainage of liquidborne contaminants and to discourage the collection of airborne contaminants within the track.

  1. Smartmover Travel Guide Think ahead...

    E-Print Network [OSTI]

    Birmingham, University of

    ;Sustainable travel Around 26% of CO2 emissions generated in the UK are caused by personal car travel. It is therefore important to consider the impact of your car journeys. The University is committed to reducing its impact on the environment by reducing carbon emissions caused by commuting and business travel. As part

  2. Tradeoff between Efficiency and Melting for a High-Performance Electromagnetic Rail Gun

    E-Print Network [OSTI]

    William C. McCorkle; Thomas B. Bahder

    2010-08-11

    We estimate the temperature distribution in the rails of an electromagnetic rail gun (EMG) due to the confinement of the current in a narrow surface layer resulting from the skin effect. In order to obtain analytic results, we assume a simple geometry for the rails, an electromagnetic skin effect boundary edge that propagates with the accelerating armature, and a current carrying channel controlled by magnetic field diffusion into the rails. We compute the temperature distribution in the rails at the time that the armature leaves the rails. For the range of exit velocities, from 1500 m/s to 5000 m/s, we find the highest temperatures are near the gun breech. After a single gun firing, the temperature reaches the melting temperature of the metal rails in a layer of finite thickness near the surface of the rails, for rails made of copper or tantalum. We plot the thickness of the melt layer as a function of position along the rails. In all cases, the thickness of the melt layer increases with gun velocity, making damage to the gun rails more likely at higher velocity. We also calculate the efficiency of the EMG as a function of gun velocity and find that the efficiency increases with increasing velocity, but only if the length of the gun is sufficiently long. The thickness of the melted layer also decreases with increasing rail length. Therefore, there is a tradeoff: for rails of sufficient length, the gun efficiency increases with increasing velocity but the melted layer thickness in the rails also increases.

  3. Wind, Klickitat, Hood and Fifteen Mile Habitat Site Visits

    E-Print Network [OSTI]

    Wind, Klickitat, Hood and Fifteen Mile Habitat Site Visits April 17-19th, 2013 ISRP Review Team (4 at the Sheraton Airport at 7:15 a.m. Site Visits: Depart airport and head east: Wind, Klickitat, White Salmon in this review: 1998-019-00 Wind River Watershed Underwood Conservation District (UCD), US Forest Service (USFS

  4. The Science of Hurricanes Typical eye diameter ~20 miles

    E-Print Network [OSTI]

    Miami, University of

    #12;The Science of Hurricanes #12;#12;Typical eye diameter ~20 miles Typical hurricane diameter-View of a Hurricane #12;Day 0, Disturbance Day 1, 35mph Depression Day 2, 46mph Tropical Storm Day 3, 63mph Tropical Storm Day 4, 92mph Hurricane Day 5, 127mph Hurricane Day 6, 150mph Hurricane Day 7, 144mph Hurricane Day

  5. TRIUMAH 2012 RESULTS MALES BY AGE * distance measured in miles

    E-Print Network [OSTI]

    Thomas, David D.

    TRIUMAH 2012 RESULTS MALES BY AGE * distance measured in miles Last Name First Name Swim Bike Run+ Ferber Warren 0.364 7.390 2.300 10.054 50+ Luther Richard 0.500 6.900 2.420 9.820 Ages Other Strom Thad 0

  6. Travel | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancialInvestingRenewableTeach and Learn5Shopping forTrainingTravel

  7. Graduate, Undergraduate Student Travel

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSC Getting StartedGraduate, Undergraduate Travel

  8. The politics of Peacekeeper Rail Garrison. Doctoral thesis

    SciTech Connect (OSTI)

    Van Tassel, A.R.

    1992-01-01

    In 1985, the Congress capped at 50 the number of Peacekeeper ICBMs that could be deployed in vulnerable Minuteman silos, thereby sending the Reagan administration and the Air Force in search of another basing mode so that 100 of the ton-warhead missiles could be deployed as recommended by the Scowcroft Commission. The result was Peacekeeper rail garrison--a strategic nuclear weapon system that combined the Peacekeeper missile with railroad trains garrisoned at military installations. The missile trains would have dispersed across the nation's railways only during times of 'national need like the Cuban Missile Crisis. This case study examines the politics of that weapon system in order to contribute to the literature regarding weapons acquisition, test a number of propositions suggested by the bureaucratic politics model, and assess the influence of nonbureaucratic forces and actors on Peacekeeper rail garrison's fortunes.

  9. Seven Mile Hole Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing Capacity for Low Emission DevelopmentLakes, North Carolina: EnergySeven Mile

  10. Dual-circuit segmented rail phased induction motor

    DOE Patents [OSTI]

    Marder, Barry M. (Albuquerque, NM); Cowan, Jr., Maynard (Albuquerque, NM)

    2002-01-01

    An improved linear motor utilizes two circuits, rather that one circuit and an opposed plate, to gain efficiency. The powered circuit is a flat conductive coil. The opposed segmented rail circuit is either a plurality of similar conductive coils that are shorted, or a plurality of ladders formed of opposed conductive bars connected by a plurality of spaced conductors. In each embodiment, the conductors are preferably cables formed from a plurality of intertwined insulated wires to carry current evenly.

  11. Transportation in the Balance: A Comparative Analysis of Costs, User Revenues, and Subsidies for Highway, Air, and High Speed Rail Systems

    E-Print Network [OSTI]

    Chan, Evelyn; Kanafani, Adib; Canetti, Thomas

    1997-01-01

    Implementation of High-Speed Rail in California. UniversityHJÊ2051ÊA6 California Intercity High Speed Rail Commission.High-Speed Rail Summary Report and Action Plan. December

  12. Eminent Domain and High-Speed Rail in California: Sustaining Popular Support for Large-scale Transportation Infrastructure in the Aftermath of Kelo v. City of New London

    E-Print Network [OSTI]

    Abosch, Yishaiya

    2013-01-01

    Station? California High-speed Rail takes a New Hit,”February 27, 2012). California High-Speed Rail Authority (2011) California High Speed Rail Program Draft 2012 Business

  13. Recent Experience of and Prospects for High-Speed Rail in Korea: Implications of a Transport System and Regional Development from a Global Perspective

    E-Print Network [OSTI]

    Shin, Dong-Chun

    2005-01-01

    of and Prospects for High-Speed Rail in Korea: Implications6 I.3. High-Speed RailCountries Operating High-Speed Rail .. 22 VI. Impact on

  14. Vehicle Technologies Office Merit Review 2015: Electric Vehicle Mile Traveled (eVMT): On-road Results and Analysis

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Idaho National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation meeting about Electric Vehicle...

  15. ORISE: Travelers' Health Campaign | How ORISE is Making a Difference

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

    Travelers' Health Campaign Travelers' Health Campaign takes critical messages worldwide Travelers' Health Campaign poster Click image to enlarge Traveling can be a dangerous...

  16. Analysis of Three Mile Island-Unit 2 accident

    SciTech Connect (OSTI)

    Not Available

    1980-03-01

    The Nuclear Safety Analysis Center (NSAC) of the Electric Power Research Institute has analyzed the Three Mile Island-2 accident. Early results of this analysis were a brief narrative summary, issued in mid-May 1979 and an initial version of this report issued later in 1979 as noted in the Foreword. The present report is a revised version of the 1979 report, containing summaries, a highly detailed sequence of events, a comparison of that sequence of events with those from other sources, 25 appendices, references and a list of abbreviations and acronyms. A matrix of equipment and system actions is included as a folded insert.

  17. Seven Mile Hole Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-bRenewableSMUDSectionalIndustriels de GeneveMile Hill

  18. Proceedings of the ASME 2012 Joint Rail Conference April 17-19, 2012, Philadelphia, Pennsylvania, USA

    E-Print Network [OSTI]

    FOR US HIGH SPEED PASSENGER RAIL AND JOINT PASSENGER/FREIGHT CORRIDORS Erol Tutumluer1, Timothy D. Stark2 settlement. This differential movement is especially problematic for high speed rail infrastructure as the "bump" at the transition is accentuated at high speeds. Identification of dif- ferent factors

  19. Proceedings of the 2013 Joint Rail Conference April 15-18, 2013, Knoxville, Tennessee, USA

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    and cumulative freight tonnages, coupled with increased development of high speed passenger rail, is placing of further research are track components used in high speed passenger, heavy haul, and shared infrastructureProceedings of the 2013 Joint Rail Conference JRC2013 April 15-18, 2013, Knoxville, Tennessee, USA

  20. Billiards Digest January, 2013 "VEPP Part X: Shallow One-rail Kicks" ILLUSTRATED PRINCIPLES

    E-Print Network [OSTI]

    Alciatore, David G.

    Alciatore, PhD ("Dr. Dave") Supporting narrated video (NV) demonstrations, high-speed video (HSV) clips farther up the rail or use a little more speed; otherwise, the CB won't rebound off the cushion enough. The amount you need to shift depends on conditions and shot speed. When the CB is close to the rail (e

  1. 1 Copyright 2014 by ASME Proceedings of the 2014 Joint Rail Conference

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    transportation alternative to reduce energy consumption and emissions in large urban areas. Use of commuter rail. While many systems outperform the energy efficiency of a typical light-duty vehicle, there are others, Colorado Springs, CO, USA JRC2014-3787 ANALYSIS OF TRENDS IN COMMUTER RAIL ENERGY EFFICIENCY Giovanni C. Di

  2. Influence of System Characteristics and Scheduling Patterns on Commuter Rail Energy Efficiency

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    regarded as an effective transportation alternative to reduce energy consumption and emissions in large rail mode. However, operating energy efficiency varies with many factors such as vehicle type, traction1 Influence of System Characteristics and Scheduling Patterns on Commuter Rail Energy Efficiency

  3. Virtual Secure Circuit: Porting Dual-Rail Pre-charge Technique into Software on Multicore

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Virtual Secure Circuit: Porting Dual-Rail Pre-charge Technique into Software on Multicore Zhimin}@vt.edu Abstract. This paper discusses a novel direction for multicore crypto- graphic software, namely the use on the princi- ple of dual-rail pre-charge, but which can be completely implemented in software. The resulting

  4. Lin et al TRB 14-2181 Causal Analysis of Passenger Train Accident on Shared-Use Rail Corridors1

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    , technical and political factors have limited the development of new,2 dedicated, very-high-speed rail have limited the development of new, dedicated, very-10 high-speed rail systems in North AmericaLin et al TRB 14-2181 Causal Analysis of Passenger Train Accident on Shared-Use Rail Corridors1 2

  5. Time Travel and the Reality of Spontaneity

    E-Print Network [OSTI]

    C. K. Raju

    2008-04-05

    Contrary to the informed consensus, time travel implies spontaneity (as distinct from chance) so that time travel can only be of the second kind.

  6. Rail Coal Transportation Rates to the Electric Power Sector

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0 Year-1 Year-2Feet)Thousand Cubic Feet)698 1.873 -CoalRail

  7. Going Nowhere: The Dimensions of the

    E-Print Network [OSTI]

    ­ 90% Total trade - 72% Vehicle miles traveled - 58% Congestion cost (just top 50!) ­ 81% Amtrak per capita. · 52 million people live in these places · U.S. inter-metro passenger rail is not world cents more on transport · Once a commute has surpassed 12-15 miles, the increase in transport costs

  8. Sequentially pulsed traveling wave accelerator

    DOE Patents [OSTI]

    Caporaso, George J. (Livermore, CA); Nelson, Scott D. (Patterson, CA); Poole, Brian R. (Tracy, CA)

    2009-08-18

    A sequentially pulsed traveling wave compact accelerator having two or more pulse forming lines each with a switch for producing a short acceleration pulse along a short length of a beam tube, and a trigger mechanism for sequentially triggering the switches so that a traveling axial electric field is produced along the beam tube in synchronism with an axially traversing pulsed beam of charged particles to serially impart energy to the particle beam.

  9. Does Neighborhood Design Influence Travel? A Behavioral Analysis of Travel Diary and GIS Data

    E-Print Network [OSTI]

    Crane, Randall; Crepeau, Richard

    1998-01-01

    Analysis of Travel Diary and GIS Data R andall Crane 1Analysis of Travel Diary and GIS Data ? Randall Craneof household travel diary and GIS data for San Diego finds

  10. Assessment of the risk of transporting liquid chlorine by rail

    SciTech Connect (OSTI)

    Andrews, W.B.

    1980-03-01

    This report presents the risk of shipping liquid chlorine by rail. While chlorine is not an energy material, there are several benefits to studying chlorine transportation risks. First, chlorine, like energy materials, is widely used as a feedstock to industry. Second, it is the major purification agent in municipal water treatment systems and therefore, provides direct benefits to the public. Finally, other risk assessments have been completed for liquid chlorine shipments in the US and Europe, which provide a basis for comparison with this study. None of the previous PNL energy material risk assessments have had other studies for comparison. For these reasons, it was felt that a risk assessment of chlorine transportation by rail could provide information on chlorine risk levels, identify ways to reduce these risks and use previous studies on chlorine risks to assess the strengths and weaknesses of the PNL risk assessment methodology. The risk assessment methodology used in this study is summarized. The methodology is presented in the form of a risk assessment model which is constructed for ease of periodic updating of the data base so that the risk may be reevaluated as additional data become available. The report is sectioned to correspond to specific analysis steps identified in the model. The transport system and accident environment are described. The response of the transport system to accident environments is described. Release sequences are postulated and evaluated to determine both the likelihood and possible consequences of a release. Supportive data and analyses are given in the appendices. The risk assessment results are related to the year 1985 to allow a direct comparison with other reports in this series.

  11. NADIM-Travel: A Multiagent Platform for Travel Services Aggregation

    E-Print Network [OSTI]

    Kropf, Peter

    information overload has long been an issue in tourism (Hwang et al. 2002), new technologies and business procedures are changing the way this information is accessible. As a consequence, travel agents and tourism information. MAPWeb (Camacho et al. 2001) for example is a multiagent planning and Web information

  12. Cost-effectiveness of freeway median high occupancy vehicle (HOV) facility conversion to rail guideway transit 

    E-Print Network [OSTI]

    Best, Matthew Evans

    1996-01-01

    Many freeways in the United States contain median high occupancy vehicle (HOV) facilities. These facilities have been envisioned by some as reserved space for future rail guideway transit. This thesis examines the cost-effectiveness of converting a...

  13. Evaluation of sight distance as a criterion for prioritizing rail-highway intersections in Texas 

    E-Print Network [OSTI]

    Pecheux, Kelley Klaver

    1993-01-01

    been effective over the years in identifying particularly hazardous rail-highway intersections based on high vehicle volumes, train volumes, and accident histories, and these crossings have been treated or improved. Many of the remaining crossings...

  14. Low cost monitoring system to diagnose problematic rail bed : case study of Mud Pumping Site

    E-Print Network [OSTI]

    Aw, Eng Sew, 1978-

    2007-01-01

    This thesis describes the development of low cost sensors and wireless sensor network (WSN) platform aimed at characterizing problematic rail beds (subgrade). The instrumentations are installed at a busy high-speed Northeast ...

  15. Cooled electronic system with thermal spreaders coupling electronics cards to cold rails

    DOE Patents [OSTI]

    Chainer, Timothy J; Gaynes, Michael A; Graybill, David P; Iyengar, Madhusudan K; Kamath, Vinod; Kochuparambil, Bejoy J; Schmidt, Roger R; Schultz, Mark D; Simco, Daniel P; Steinke, Mark E

    2013-07-23

    Liquid-cooled electronic systems are provided which include an electronic assembly having an electronics card and a socket with a latch at one end. The latch facilitates securing of the card within the socket or removal of the card from the socket. A liquid-cooled cold rail is disposed at the one end of the socket, and a thermal spreader couples the electronics card to the cold rail. The thermal spreader includes first and second thermal transfer plates coupled to first and second surfaces on opposite sides of the card, and thermally conductive extensions extending from end edges of the plates, which couple the respective transfer plates to the liquid-cooled cold rail. The thermally conductive extensions are disposed to the sides of the latch, and the card is securable within or removable from the socket using the latch without removing the cold rail or the thermal spreader.

  16. Estimating commuter rail demand to Kendall Square along the Grand Junction Corridor

    E-Print Network [OSTI]

    Bockelie, Adam

    2012-01-01

    Since acquiring the Grand Junction Railroad in June 2010 from CSX, the Massachusetts Bay Transit Authority (MBTA) has explored the possibility of using the line for commuter rail service. In addition the Grand Junction ...

  17. Financial impacts of and financing methods for high-speed rail in Portugal

    E-Print Network [OSTI]

    Huang, Teng, S.M. Massachusetts Institute of Technology

    2011-01-01

    High-speed rail (HSR) becomes a very hot topic recently when all Portugal, the United Stated, China, Japan, Spain, etc. are ambitious in building their HSR systems. Although HSR is expected to shrink the temporal distance ...

  18. Open for Business? Effects of Los Angeles Metro Rail Construction on Adjacent Businesses

    E-Print Network [OSTI]

    Ray, Rosalie Singerman

    2015-01-01

    Metro Rail Red Line under Vermont and Hollywood Boulevards.Red Line from Wilshire/Vermont to Hollywood/Highland, whichthe Red Line Corridor (Vermont/Sunset to Hollywood/Highland)

  19. Determination of applied stresses in rails using the acoustoelastic effect of ultrasonic waves 

    E-Print Network [OSTI]

    Gokhale, Shailesh Ashok

    2009-05-15

    This research develops a procedure to determine the applied stresses in rails using the acoustoelastic effect of ultrasonic waves. Acoustoelasticity is defined as the stress dependency of ultrasonic wave speed or wave polarization. Analytical models...

  20. ACCESSING ROAD TRAVEL REPORTS The safest traveler is the well-informed traveler. While road safety conditions in a country affect that country's

    E-Print Network [OSTI]

    Arnold, Jonathan

    ACCESSING ROAD TRAVEL REPORTS The safest traveler is the well-informed traveler. While road safety of countries will appear and you can view each road travel report by clicking "Download Now". #12;

  1. A Mathematics Education Researcher's Travels

    E-Print Network [OSTI]

    Belding, Juliana

    A Mathematics Education Researcher's Travels: Perspectives on Mathematics Education Research from Academia, Government, and Professional Societies Karen D. King, PhD Association of Women in Mathematics for the Intersections of Mathematics and Mathematics Education Perspectives from my past that echo today Current

  2. Travel Pcard Reconciliation Main Campus

    E-Print Network [OSTI]

    New Mexico, University of

    Travel Pcard Reconciliation Manual Main Campus Version 1.0 January 2015 Contact Information Unrestricted Accounting ­ Main Campus MSC 01 1260 STAFF: Lisa Wirth-Fiscal Services Tech Ph. # 277-2019 wirthl accounting offices (Contracts and Grants-Main Campus, Unrestricted Accounting-Main Campus, Contracts

  3. The Impact of Transportation Infrastructure on the Value of Time

    E-Print Network [OSTI]

    Barrett, James

    2010-01-01

    Minimum distance from home of light rail stop – Miles an eighth mile of home  LRD25 – Number of light rail stops a quarter mile of home  LRD5 – Number of light rail stops 

  4. Seattle Smart Traveler D. J. Dailey

    E-Print Network [OSTI]

    Seattle Smart Traveler D. J. Dailey Assistant Professsor, Research (206) 543-2493 D. Loseff SST, October 14-18, 1996, Orlando, Florida #12;ABSTRACT Seattle Smart Traveler (SST) is a world wide web (WWW-based contact methodologies. INTRODUCTION Seattle Smart Traveler (SST) is a Federal Highway Administration field

  5. Factors Associated with Proportions and Miles of Bicycling for Transportation and Recreation in Six Small U.S. Cities

    E-Print Network [OSTI]

    Xing, Yan; Handy, Susan L.; Mokhtarian, Patricia L.

    2010-01-01

    is the binary logit proportions model assigning the re-Factors associated with proportions and miles of bicyclinglanes per mile, and the proportion of off-road routes seem

  6. 51-Mile Hydroelectric Power Project Demonstration of new methodologies to reduce the LCOE for small, hydropower development

    Office of Energy Efficiency and Renewable Energy (EERE)

    51-Mile Hydroelectric Power Project Demonstration of new methodologies to reduce the LCOE for small, hydropower development

  7. Treating Time Travel Quantum Mechanically

    E-Print Network [OSTI]

    John-Mark A. Allen

    2014-10-10

    The fact that closed timelike curves (CTCs) are permitted by general relativity raises the question as to how quantum systems behave when time travel to the past occurs. Research into answering this question by utilising the quantum circuit formalism has given rise to two theories: Deutschian-CTCs (D-CTCs) and "postselected" CTCs (P-CTCs). In this paper the quantum circuit approach is thoroughly reviewed, and the strengths and shortcomings of D-CTCs and P-CTCs are presented in view of their non-linearity and time travel paradoxes. In particular, the "equivalent circuit model"---which aims to make equivalent predictions to D-CTCs, while avoiding some of the difficulties of the original theory---is shown to contain errors. The discussion of D-CTCs and P-CTCs is used to motivate an analysis of the features one might require of a theory of quantum time travel, following which two overlapping classes of new theories are identified. One such theory, the theory of "transition probability" CTCs (T-CTCs), is fully developed. The theory of T-CTCs is shown not to have certain undesirable features---such as time travel paradoxes, the ability to distinguish non-orthogonal states with certainty, and the ability to clone or delete arbitrary pure states---that are present with D-CTCs and P-CTCs. The problems with non-linear extensions to quantum mechanics are discussed in relation to the interpretation of these theories, and the physical motivations of all three theories are discussed and compared.

  8. Cost Analysis of Plug-In Hybred Electric Vehicles Using GPS-Based Longitudinal Travel Data

    SciTech Connect (OSTI)

    Wu, Xing [Lamar University] [Lamar University; Dong, Jing [Iowa State University] [Iowa State University; Lin, Zhenhong [ORNL] [ORNL

    2014-01-01

    Using spatial, longitudinal travel data of 415 vehicles over 3 18 months in the Seattle metropolitan area, this paper estimates the operating costs of plug-in hybrid electric vehicles (PHEVs) of various electric ranges (10, 20, 30, and 40 miles) for 3, 5, and 10 years of payback period, considering different charging infrastructure deployment levels and gasoline prices. Some key findings were made. (1) PHEVs could help save around 60% or 40% in energy costs, compared with conventional gasoline vehicles (CGVs) or hybrid electric vehicles (HEVs), respectively. However, for motorists whose daily vehicle miles traveled (DVMT) is significant, HEVs may be even a better choice than PHEV40s, particularly in areas that lack a public charging infrastructure. (2) The incremental battery cost of large-battery PHEVs is difficult to justify based on the incremental savings of PHEVs operating costs unless a subsidy is offered for largebattery PHEVs. (3) When the price of gasoline increases from $4/gallon to $5/gallon, the number of drivers who benefit from a larger battery increases significantly. (4) Although quick chargers can reduce charging time, they contribute little to energy cost savings for PHEVs, as opposed to Level-II chargers.

  9. Creating More Credible and Likable Travel Recommender Systems: The Influence of Virtual Agents on Travel Recommender System Evaluation 

    E-Print Network [OSTI]

    Yoo, Kyung Hyan

    2011-08-08

    To help online trip planners, some online travel agencies and travel service providers have adopted travel recommender systems. Although these systems are expected to support travelers in complex decision-making processes, ...

  10. The design and construction of interactive architectural environments : the digital mile, Zaragoza, Spain

    E-Print Network [OSTI]

    Chai, Shutsu K. (Shutsu Kindness)

    2006-01-01

    As a part of a master plan for the Digital Mile, a park in Zaragoza, Spain, this thesis will undertake the mechanical design and construction of a responsive and rearrangeable system of walls and doors for increasing the ...

  11. Bootstrapping POS taggers using Unlabelled Data Stephen Clark, James R. Curran and Miles Osborne

    E-Print Network [OSTI]

    Curran, James R.

    Bootstrapping POS taggers using Unlabelled Data Stephen Clark, James R. Curran and Miles Osborne tagger (Brants, 2000) and the max- imum entropy C&C tagger (Curran and Clark, 2003). There has been some

  12. Autonomous personal vehicle for the first- and last-mile transportation services

    E-Print Network [OSTI]

    Chong, Z. J.

    This paper describes an autonomous vehicle testbed that aims at providing the first- and last- mile transportation services. The vehicle mainly operates in a crowded urban environment whose features can be extracted a ...

  13. Linearizing Mile Run Times Garrett I. Ash, J. Marshall Ash, and Stefan Catoiu

    E-Print Network [OSTI]

    Ash, J. Marshall

    Linearizing Mile Run Times Garrett I. Ash, J. Marshall Ash, and Stefan Catoiu Garrett Ash (gash1. He ran his most recent 1500-meter race in 247.5 seconds. J. Marshall Ash (mash

  14. Fact #728: May 21, 2012 Average Trip Length is Less Than Ten Miles

    Broader source: Energy.gov [DOE]

    The average trip length (one-way) is 9.7 miles according to the 2009 Nationwide Personal Transportation Survey. Trip lengths vary by the purpose of the trip. Shopping and family/personal business...

  15. Environmental Life-cycle Assessment of Passenger Transportation: A Detailed Methodology for Energy, Greenhouse Gas and Criteria Pollutant Inventories of Automobiles, Buses, Light Rail, Heavy Rail and Air

    E-Print Network [OSTI]

    Chester, Mikhail; Horvath, Arpad

    2007-01-01

    $74,000 per mile. Total substations cost for the Muni systempower structure and substations construction costs have beenStructure ($M 1997 ) Cost of Substations ($M 1997 ) Caltrain

  16. 1982 worldwide pipeline construction will top 21,900 miles, $9. 5 billion

    SciTech Connect (OSTI)

    Hall, D.

    1982-07-01

    Reports that pipeline construction slowed slightly in 1982 because of lowered economic activity worldwide, with an upturn forecast for 1983. Explains that need for new pipelines to transport increasing amounts of oil and gas energy now being discovered, plus use of pipelines to transport other commodities in increasing amounts, has created a backlog of demand for facilities. Indicates that commodities suited for pipeline transport and getting consideration include crude oil; refined products; natural gas liquids; LPG; coal slurries; carbon dioxide (used for enhanced oil recovery); chemicals such as ammonia, ethane, ethylene, and similar petrochemical feedstocks; industrial gases such as oxygen, nitrogen; and solids slurries such as ores, wood chips, and other non-soluble minerals, even items such as wood chips and wood pulp for paper-making. Reveals that there are 10,396 miles of coal slurry pipeline planned for the US and 500 miles in Canada. Major US projects underway in the gas pipeline field include the 797-mile, 36-in. Trailblazer system in Nebraska, Wyoming, Colorado, and Utah. Products/ LPG/NGL pipelines underway include 105 miles of dual 4 and 6-in. line in Kansas. Crude pipeline activity includes 100 miles of 12-in. in California and 80 miles of 4 thru 40-in. in Alaska on the North Slope. Updates plans in Canada, Scotland, Denmark, Ireland, France, the Middle East, Australia, Southeast Asia, Mexico, South America and the USSR.

  17. Eminent Domain and High-Speed Rail in California: Sustaining Popular Support for Large-scale Transportation Infrastructure in the Aftermath of Kelo v. City of New London

    E-Print Network [OSTI]

    Abosch, Yishaiya

    2013-01-01

    opposition to the Keystone Pipeline uniting “Occupiers, TeaCorridors, the Keystone Pipeline, or high-speed rail, but

  18. David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "End-of-game frozen-rail shots part II"

    E-Print Network [OSTI]

    Alciatore, David G.

    " Note: Supporting narrated video (NV) demonstrations, high-speed video (HSV) clips, and technical proofs the example in the video). Faster speed helps the 8-ball compress into the rail cushion more, allowing the CBDavid Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "End-of-game frozen-rail shots ­ part II

  19. Moisture-Driven Deterioration and Abrasion of Concrete Sleeper Rail Seats Submitted for publication in the proceedings of the

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    -entrained, low- permeability concrete. Care should be exercised when using pads that do not seal waterMoisture-Driven Deterioration and Abrasion of Concrete Sleeper Rail Seats Submitted for publication on the results of a 2008 railway industry survey on concrete sleepers, rail seat deterioration (RSD) is the most

  20. SRI2007 Conference - Travel Tips

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis of Protein1-0845*RV6 Commercial value of4 Hidden1999 HomeTravel

  1. Travel Policy | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.WeekProducts >TransportationEHSS A-Z SitePolicy Travel

  2. INET 2000 Anderson, Camp The Telecom Road Less Traveled

    E-Print Network [OSTI]

    Camp, L. Jean

    As a Nation · 1,800 miles of railway · 8,500 miles of road ­In comparison Wisconsin has 110,000 · Per capita · Incompetent state-run PTT's need not be immediately destroyed ­ Human cost can be considerable · Competitors

  3. Middletown, Connecticut 06459 Ebola Travel Advisory

    E-Print Network [OSTI]

    Thomas, Ellen

    community to refrain from nonessential travel to Guinea, Liberia, and Sierra Leone returning to the state from Guinea, Liberia, and Sierra Leone. It is important

  4. Jefferson Lab Visitor's Center - Travel Accommodations

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

    Travel Accommodations While visiting or working at JLab there are many options for living accommodations. These options vary depending upon the expected length of stay,...

  5. JACK & LAURA DANGERMOND GEOGRAPHY TRAVEL SCHOLARSHIP

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    JACK & LAURA DANGERMOND GEOGRAPHY TRAVEL SCHOLARSHIP APPLICATION FORM NAME PERM _______ E-MAIL DATE ___ Terms of the Award: · Applicant must be a currently registered Geography graduate student. · Applicant

  6. Impact of rail pressure and biodiesel fueling on the particulate morphology and soot nanostructures from a common-rail turbocharged direct injection diesel engine

    SciTech Connect (OSTI)

    Ye, Peng; Vander Wal, Randy; Boehman, Andre L.; Toops, Todd J.; Daw, C. Stuart; Sun, Chenxi; Lapuerta, Magin; Agudelo, John

    2014-12-26

    The effect of rail pressure and biodiesel fueling on the morphology of exhaust particulate agglomerates and the nanostructure of primary particles (soot) was investigated with a common-rail turbocharged direct injection diesel engine. The engine was operated at steady state on a dynamometer running at moderate speed with both low (30%) and medium–high (60%) fixed loads, and exhaust particulate was sampled for analysis. Ultra-low sulfur diesel and its 20% v/v blends with soybean methyl ester biodiesel were used. Fuel injection occurred in a single event around top dead center at three different injection pressures. Exhaust particulate samples were characterized with TEM imaging, scanning mobility particle sizing, thermogravimetric analysis, Raman spectroscopy, and XRD analysis. Particulate morphology and oxidative reactivity were found to vary significantly with rail pressure and with biodiesel blend level. Higher biodiesel content led to increases in the primary particle size and oxidative reactivity but did not affect nanoscale disorder in the as-received samples. For particulates generated with higher injection pressures, the initial oxidative reactivity increased, but there was no detectable correlation with primary particle size or nanoscale disorder.

  7. Impact of rail pressure and biodiesel fueling on the particulate morphology and soot nanostructures from a common-rail turbocharged direct injection diesel engine

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

    Ye, Peng; Vander Wal, Randy; Boehman, Andre L.; Toops, Todd J.; Daw, C. Stuart; Sun, Chenxi; Lapuerta, Magin; Agudelo, John

    2014-12-26

    The effect of rail pressure and biodiesel fueling on the morphology of exhaust particulate agglomerates and the nanostructure of primary particles (soot) was investigated with a common-rail turbocharged direct injection diesel engine. The engine was operated at steady state on a dynamometer running at moderate speed with both low (30%) and medium–high (60%) fixed loads, and exhaust particulate was sampled for analysis. Ultra-low sulfur diesel and its 20% v/v blends with soybean methyl ester biodiesel were used. Fuel injection occurred in a single event around top dead center at three different injection pressures. Exhaust particulate samples were characterized with TEMmore »imaging, scanning mobility particle sizing, thermogravimetric analysis, Raman spectroscopy, and XRD analysis. Particulate morphology and oxidative reactivity were found to vary significantly with rail pressure and with biodiesel blend level. Higher biodiesel content led to increases in the primary particle size and oxidative reactivity but did not affect nanoscale disorder in the as-received samples. For particulates generated with higher injection pressures, the initial oxidative reactivity increased, but there was no detectable correlation with primary particle size or nanoscale disorder.« less

  8. Rails Beyond Coal The Impacts of "New Energy" & the Dawning of the Domestic Intermodal Age

    E-Print Network [OSTI]

    Bustamante, Fabián E.

    Themes or "Givens' · Green is here to stay · Oil Prices will remain high (price points at $65, $45, $25's breadbasket · 5 ­ Cyclical recovery - Housing · Other Rail Opportunities exist but in smaller scale? · Continued slow economic growth · Improved cyclical recovery in housing & autos · Shipper capex in chemicals

  9. Laser infrared photothermal radiometric depth profilometry of steels and its potential in rail track evaluation

    E-Print Network [OSTI]

    Mandelis, Andreas

    -scattering or in the transmission mode using a variety of sensor probes. In this work we used the infrared (IR) photothermal radioLaser infrared photothermal radiometric depth profilometry of steels and its potential in rail track evaluation A. Mandelis*, M. Munidasa, L. Nicolaides Photothermal and Optoelectronic Diagnostics

  10. Rail costs and capital adjustments in a quasi-regulated environment

    E-Print Network [OSTI]

    Friedlaender, Ann Fetter

    1990-01-01

    This paper reports on results obtained from estimation of a rail cost function using a pooled time-series cross section of Class I U.S. railroads for the period 1973-1986. Based on the results of this cost function, an ...

  11. Reducing the Risk of Rail Transport of Hazardous Materials by Route Rationalization

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    Reducing the Risk of Rail Transport of Hazardous Materials by Route Rationalization Athaphon;Kawprasert & Barkan 08-2801 2 ABSTRACT Hazardous materials traffic originates and terminates at numerous different locations throughout the North American railroad network. Rerouting of this traffic, especially

  12. Fact #554: January 19, 2009 Energy Intensity of Light Rail Transit...

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

    NY 5,733 Cleveland, OH 6,753 Tampa, FL 7,470 Average of All Light Rail Systems 7,605 Baltimore, MD 8,379 Pittsburgh, PA 9,163 North Little Rock, AR 14,734 Memphis, TN 19,726...

  13. Structured hypothesis tests based diagnosis : application to a common rail diesel injection system

    E-Print Network [OSTI]

    Boyer, Edmond

    Structured hypothesis tests based diagnosis : application to a common rail diesel injection system Zahi SABEH, José RAGOT, Frédéric KRATZ Delphi Diesel Systems, Centre Technique de Blois 9 boulevard de to increase diesel engine performances and to reduce noise, emission and fuel consumption. Such goals

  14. Hydraulic Mechanisms of the Deterioration of Concrete Sleeper Rail Seats , R. Kernes

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    for accelerated deterioration of the rail-to-sleeper fastening system. Currently, there is evidence that abrasion cracking, hydro-abrasive erosion, and abrasion. In order to investigate the two hydraulic-driven mechanisms laboratory tests undertaken at UIUC to obtain greater insight into the potential hydraulic-driven failure

  15. Simulating calculations and optimization design of a new HVDC supply power for light rail system

    E-Print Network [OSTI]

    Boyer, Edmond

    investments and operation costs [1]. A light rail system is a complex system including a moving electrical with megawatt bulk substations, which includes a power transformer, a rectifier with diodes and protections [2]. This kind of substation is uncontrollable and irreversible, which limits the possible improvement

  16. The Wilson Journal of Ornithology 122(2):385387, 2010 Yellow Rails Wintering in Oklahoma

    E-Print Network [OSTI]

    Butler, Christopher J.

    The Wilson Journal of Ornithology 122(2):385­387, 2010 Yellow Rails Wintering in Oklahoma discovered to migrate through southeastern Oklahoma in small numbers during fall with a few records through Mar 2009) to Red Slough Wildlife Management Area in McCurtain County (Oklahoma) to catch and band

  17. The Effect of Light Rail Transit on Employment: A Case Study of Dallas, Texas 

    E-Print Network [OSTI]

    Mendez, Joel

    2014-08-05

    2 billion dollars in development (HDR, 2005). The level of impact which transit can bring in terms of economic activity can vary but cities which have successfully implemented light rail transit services have reported an increase in economic... Opportunities ............................................. 55 Table 15 ATT High Earning Employment Opportunity Density .................................. 55 Table 16 ATT Service Employment Opportunities...

  18. UNIVERSITY OF WASHINGTON TRAVEL CARD APPLICATION

    E-Print Network [OSTI]

    Matrajt, Graciela

    UNIVERSITY OF WASHINGTON TRAVEL CARD APPLICATION US 01745 UW CTS Box 351120 206-543-7171 CARD DATA the following conditions: · The card must be used only for University of Washington business related and travel expenses as described in card policies http://f2.washington.edu/fm

  19. Travel policies and practices of Department of Energy grantees. [Travel costs for US DOE grantees

    SciTech Connect (OSTI)

    Not Available

    1981-09-30

    The fiscal year 1980 travel activities, particularly trips to annual conventions, of Department of Energy grantees were reviewed. DOE made 9987 grants during fiscal year 1980. Ten grantees, i.e., educational institutions, governmental entities, companies, etc. were selected for the travel review. Information is included on the cost and purpose of trips, applicable travel policies, cost reporting, and auditing of travel vouchers. The results showed that the 10 selected grantees made 1194 trips costing a total of $170,974, or about 1% of their grant funds. Grantees travel costs ranged from $331 to $46,512 and the number of trips ranged from 1 to 471. (LCL)

  20. Positioner with long travel in two dimensions

    DOE Patents [OSTI]

    Trumper, David L. (Plaistow, NH); Williams, Mark E. (Pelham, NH)

    1997-12-23

    A precision positioning system is provided which provides long travel in two of the linear dimensions, while using non-contact bearings for both a first subassembly which provides long travel in one of the linear dimension and a second subassembly which provides long travel in the second linear dimension. The first or upper subassembly is preferably a magnetic subassembly which, in addition to providing long travel, also compensates or positions in three rotary dimensions and in the third linear dimension. The second subassembly is preferably either an air bearing or magnetic subassembly and is normally used only to provide long travel. Angled surfaces may be provided for magnetic bearings and capacitive or other gap sensing probes may be mounted to the stage and ground flush with the bearing actuators to provide more precise gap measurements.

  1. Airport: Fly into either (SJC) San Jose International Airport (12.2 miles from CHM) or (SFO) San

    E-Print Network [OSTI]

    Geller, Michael R.

    Airport: Fly into either (SJC) San Jose International Airport (12.2 miles from CHM) or (SFO) San.9 miles from CHM) hotel@gardencourt.com Rev: 2/12 San Jose Fairmont Hotel San Jose 170 S. Market Street San Jose, CA 95113 Tel: 408-998-1900 | Fax: 408-287-1648 | Toll free: 866-540-4493 (12.6 miles from

  2. CUNY EXPORT CONTROL TRAVEL BRIEFING Last Updated: May 6, 2013

    E-Print Network [OSTI]

    Rosen, Jay

    CUNY EXPORT CONTROL TRAVEL BRIEFING Last Updated: May 6, 2013 1 CUNY EXPORT CONTROL GUIDANCE: INTERNATIONAL TRAVEL BRIEFING 1. Introduction When traveling abroad, taking certain items, providing certain services or meeting with certain people can present export control

  3. Secretary Bodman To Travel to Vienna, Austria for Second GNEP...

    Energy Savers [EERE]

    Bodman To Travel to Vienna, Austria for Second GNEP Ministerial and IAEA General Conference Secretary Bodman To Travel to Vienna, Austria for Second GNEP Ministerial and IAEA...

  4. DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse...

    Energy Savers [EERE]

    DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions June 29, 2012 -...

  5. ORISE: CDC Travelers' Health Mobile App, Designed by ORISE, Gains...

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

    This? Mobile App Helps International Travelers Make Safe Dining Choices CDC Travelers' Health app, designed by ORISE, gains attention on multiple websites How ORISE is Making a...

  6. TTrraavveell GGuuiiddee 1. Student Affairs REQUIRES overnight lodging when driving an Avis vehicle over 500 miles.

    E-Print Network [OSTI]

    Ronquist, Fredrik

    TTrraavveell GGuuiiddee 1. Student Affairs REQUIRES overnight lodging when driving an Avis vehicle over 500 miles. 2. Avis car rental (state contract) The vehicle is automatically covered under.) This will negate the contract and insurance coverage. You must use a compact car unless a different vehicle

  7. Interpreting a Fish Food Package Label1 Frank Chapman and Richard Miles2

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    FA159 Interpreting a Fish Food Package Label1 Frank Chapman and Richard Miles2 1. This document, and Cosmetic Act, FFDCA). These commodities must also be properly identified and labeled (Nutrition Labeling is to disclose a label or feed tag. The label then serves as an ad- vertising icon and legal document. A food

  8. Crisis contained, The Department of Energy at Three Mile Island: a history

    SciTech Connect (OSTI)

    Cantelon, P L; Williams, R C

    1980-12-01

    An account is given of the response of US DOE to the Three Mile Island-2 accident on March 28, 1979. The accident is treated as though it was a military battle. A synoptic chronologgy of the accident events and of DOE and other responses is included. (DLC)

  9. Facebook, Twitter and Google Plus for Breaking News: Is there a winner? Miles Osborne

    E-Print Network [OSTI]

    Osborne, Miles

    Facebook, Twitter and Google Plus for Breaking News: Is there a winner? Miles Osborne School Media have be- gun to carry news. Here we examine how Facebook, Google Plus and Twitter report Facebook or Google Plus. Face- book and Google Plus largely repost newswire stories and their main research

  10. Home > Robots > Robot Ranger walks 40.5 miles on solitary battery charge, setting a new world record in the process Robot Ranger walks 40.5 miles on solitary battery charge,

    E-Print Network [OSTI]

    Ruina, Andy L.

    17 Home > Robots > Robot Ranger walks 40.5 miles on solitary battery charge, setting a new world record in the process Robot Ranger walks 40.5 miles on solitary battery charge, setting a new world battery charge without getting any external help or stopping. The Ranger was specially built

  11. Cross-border barriers to the development of HSR projects : analysis of the Singapore- Kuala Lumpur high speed rail link/

    E-Print Network [OSTI]

    Mori, Iori

    2014-01-01

    It is widely recognized that the benefits of High Speed Rail (HSR) such as a driving force of the economy, helps us to reshape the activities of people and business. These benefits were brought to light for its reliability, ...

  12. Application of a systems-theoretic approach to risk analysis of high-speed rail project management in the US

    E-Print Network [OSTI]

    Kawakami, Soshi

    2014-01-01

    High-speed rail (HSR) is drawing attention as an environmentally-friendly transportation mode, and is expected to be a solution for socio-technical transportation issues in many societies. Currently, its market has been ...

  13. A systems approach for developing, designing, and transitioning moving map technology in U.S. rail applications

    E-Print Network [OSTI]

    Voelbel, Kathleen

    2014-01-01

    Safety, efficiency and productivity are top priorities for rail industries, but technology implementation faces many barriers. While the demands of locomotive engineers and railroads are increasing, the industry lacks a ...

  14. www.rtands.com Railway Track & Structures March 2009 37 s rail transport continues to grow in popularity, so does

    E-Print Network [OSTI]

    Farritor, Shane

    www.rtands.com Railway Track & Structures March 2009 37 A s rail transport continues to grow is protected from debris, rain and freezing temperatures, the more smoothly it flows." Barr cites the findings

  15. The agglomerative role of transportation investment : a comparative analysis of Portuguese and American high-speed rail proposals

    E-Print Network [OSTI]

    Westrom, Ryan J. (Ryan Jeremy)

    2014-01-01

    This research uses a comparative analysis of High-Speed Rail (HSR) impacts from proposals in both Portugal and Illinois to understand the wider economic implications of these proposed transportation links and corollary ...

  16. Preliminary analysis of the postulated changes needed to achieve rail cask handling capabilities at selected light water reactors

    SciTech Connect (OSTI)

    Konzek, G.J.

    1986-02-01

    Reactor-specific railroad and crane information for all LWRs in the US was extracted from current sources of information. Based on this information, reactors were separated into two basic groups consisting of reactors with existing, usable rail cask capabilities and those without these capabilities. The latter group is the main focus of this study. The group of reactors without present rail cask handling capabilities was further separated into two subgroups consisting of reactors considered essentially incapable of handling a large rail cask of about 100 tons and reactors where postulated facility changes could result in rail cask handling capabilities. Based on a selected population of 127 reactors, the results of this assessment indicate that usable rail cask capabilities exist at 83 (65%) of the reactors. Twelve (27%) of the remaining 44 reactors are deemed incapable of handling a large rail cask without major changes, and 32 reactors are considered likely candidates for potentially achieving rail cask handling capabilities. In the latter group, facility changes were postulated that would conceptually enable these reactors to handle large rail casks. The estimated cost per plant of required facility changes varied widely from a high of about $35 million to a low of <$0.3 million. Only 11 of the 32 plants would require crane upgrades. Spur track and right-of-way costs would apparently vary widely among sites. These results are based on preliminary analyses using available generic cost data. They represent lower bound values that are useful for developing an initial assessment of the viability of the postulated changes on a system-wide basis, but are not intended to be absolute values for specific reactors or sites.

  17. The domestic travel sector in China

    E-Print Network [OSTI]

    Anders, Jeff, M.B.A. Massachusetts Institute of Technology

    2007-01-01

    China is already the largest domestic tourism market in the world. Chinese citizens made as many as 800 million overnight domestic trips in 2005. While travel is not a new concept in China, the disposable income they wield, ...

  18. Travel Agent Participation in Biosecurity Awareness

    E-Print Network [OSTI]

    . The show has increased knowledge for a large proportion (75%) of travel agents and also influenced variation in mean response between 2002 and 2004. There is a tendency for agents to be less ambivalent

  19. The Patricia Mokhtarian Fund for Travel Behavior

    E-Print Network [OSTI]

    California at Davis, University of

    and friends are coming together to create The Patricia Mokhtarian Fund for Travel Behavior at UC Davis Bhat, Cynthia Chen, Sangho Choo, Michael Clay, Susan Handy, David Ory, Ram Pendyala, and Gil Tal. Thank

  20. SELECTING TRAVEL RELIABILITY MEASURES David Schrank

    E-Print Network [OSTI]

    SELECTING TRAVEL RELIABILITY MEASURES by Tim Lomax David Schrank Shawn Turner Texas Transportation Administration provided technical resource staff persons who identified the need for a reliability measure, California Department of Transportation Tim Baker, Colorado Department of Transportation Gordon Morgan

  1. Hotel and Travel Information for the Summit

    Broader source: Energy.gov [DOE]

    The Executive Summit on Wind Research and Development is being held in the Cottonwoods Pavillion at the Hyatt Regency Tamaya Resort and Spa. Here registrants can find summit hotel and travel...

  2. University of Connecticut Office of Travel Services,

    E-Print Network [OSTI]

    Alpay, S. Pamir

    University of Connecticut Office of Travel Services, Accounts Payable Department New Central Warehouse Building, 3 North Hillside Road, Unit 6220 Storrs, CT 06269-6220 The University of Connecticut

  3. A novel wideband gyrotron travelling wave amplifier

    E-Print Network [OSTI]

    Sirigiri, Jagadishwar R. (Jagadishwar Rao), 1973-

    2003-01-01

    We present the design and the experimental results of a novel wideband quasioptical Gyrotron Traveling Wave Tube (gyro-TWT) amplifier and the first Vacuum Electron Device (VED) with a Photonic Band Gap (PBG) structure. The ...

  4. Efficiency limits for linear optical processing of single photons and single-rail qubits

    E-Print Network [OSTI]

    Dominic W. Berry; A. I. Lvovsky; Barry C. Sanders

    2006-05-03

    We analyze the problem of increasing the efficiency of single-photon sources or single-rail photonic qubits via linear optical processing and destructive conditional measurements. In contrast to previous work we allow for the use of coherent states and do not limit to photon-counting measurements. We conjecture that it is not possible to increase the efficiency, prove this conjecture for several important special cases, and provide extensive numerical results for the general case.

  5. A Review of the International Modeling Literature: Transit, Land Use, and Auto Pricing Strategies to Reduce Vehicle Miles Traveled and Greenhouse Gas Emissions

    E-Print Network [OSTI]

    Rodier, Caroline J.

    2008-01-01

    Warming Solutions Act (AB 32) requires California’s green housewarming legislation in the U.S. California is tasked with reducing green house

  6. A Review of the International Modeling Literature: Transit, Land Use, and Auto Pricing Strategies to Reduce Vehicle Miles Traveled and Greenhouse Gas Emissions

    E-Print Network [OSTI]

    Rodier, Caroline J.

    2009-01-01

    California Department of Transportation (Caltrans), California EnergyTransportation Pricing Strategies for California: An Assessment of Congestion, Emissions, Energy,

  7. Sustainable Travel Plan for the Exeter Campuses 2010-2015

    E-Print Network [OSTI]

    Bearhop, Stuart

    ; · Introduction of emissions-based car parking charges and a new pay and display scheme to support flexible travel related travel 9 4 Key achievements 10 5 Objectives and targets 11 6 Car parking 11 7 Actions 13 7.9 Mitigating travel emissions 21 7.10 Building developments and site specific travel plans 21 8 Measure

  8. GIFT OF TRAVEL OFFER FORWARDING MEMORANDUM Page 1 of 2

    E-Print Network [OSTI]

    GIFT OF TRAVEL OFFER FORWARDING MEMORANDUM From: Page 1 of 2 To: President, Naval Postgraduate School Subj: OFFER OF GIFT OF TRAVEL TO THE NAVAL POSTGRADUATE SCHOOL Ref: (a) NPS Gifts of Travel SOP Date(mm/dd/yyyy): (b) SECNAVINST 4001.2J Encl: (1) Offer of Gift of Travel from 1. Enclosure (1

  9. Life Cycle Assessment Comparing the Use of Jatropha Biodiesel in the Indian Road and Rail Sectors

    SciTech Connect (OSTI)

    Whitaker, M.; Heath, G.

    2010-05-01

    This life cycle assessment of Jatropha biodiesel production and use evaluates the net greenhouse gas (GHG) emission (not considering land-use change), net energy value (NEV), and net petroleum consumption impacts of substituting Jatropha biodiesel for conventional petroleum diesel in India. Several blends of biodiesel with petroleum diesel are evaluated for the rail freight, rail passenger, road freight, and road-passenger transport sectors that currently rely heavily on petroleum diesel. For the base case, Jatropha cultivation, processing, and use conditions that were analyzed, the use of B20 results in a net reduction in GHG emissions and petroleum consumption of 14% and 17%, respectively, and a NEV increase of 58% compared with the use of 100% petroleum diesel. While the road-passenger transport sector provides the greatest sustainability benefits per 1000 gross tonne kilometers, the road freight sector eventually provides the greatest absolute benefits owing to substantially higher projected utilization by year 2020. Nevertheless, introduction of biodiesel to the rail sector might present the fewest logistic and capital expenditure challenges in the near term. Sensitivity analyses confirmed that the sustainability benefits are maintained under multiple plausible cultivation, processing, and distribution scenarios. However, the sustainability of any individual Jatropha plantation will depend on site-specific conditions.

  10. Robin Miles

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

    leader for microfluidics (control of fluids on a sub-millimeter scale) in the bioengineering group. We built systems around sensors for biological and chemical detection for...

  11. Engaging the International Community: Research on Intelligent Transportation Systems (ITS) Applications to Improve Environmental Performance

    E-Print Network [OSTI]

    Shladover, Steven; Barth, Matthew J; Zhang, Wei-Bin

    2011-01-01

    development for highways, high speed rail, and urban travel.rapidly constructing high speed rail networks across theengine technologies and high speed rail have been identified

  12. Nondestructive techniques for assaying fuel debris in piping at Three Mile Island Unit 2

    SciTech Connect (OSTI)

    Vinjamuri, K.; McIsaac, C.V.; Beller, L.S.; Isaacson, L.; Mandler, J.W.; Hobbins, R.R. Jr.

    1981-11-01

    Four major categories of nondestructive techniques - ultrasonic, passive gamma ray, infrared detection, and remote video examination - have been determined to be feasible for assaying fuel debris in the primary coolant system of the Three Mile Island Unit 2 (TMI-2) Reactor. Passive gamma ray detection is the most suitable technique for the TMI-2 piping; however, further development of this technique is needed for specific application to TMI-2.

  13. The determination of settling velocities for sewage sludge disposed at 106-Mile Site 

    E-Print Network [OSTI]

    Hernandez, Daniel Saul

    1991-01-01

    THE DBTERMZNATZON OF SETTLING VELOCZTZES FOR SEWAGE SLUDGE DZSPOSED AT 106-MILE SITE A Thesis by DANIEL SAUL HERNANDEZ Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of requirements for the degree... of MASTER OF SCIENCE December 1991 Major Subject: Civil Engineering THB DETERMZNATZON OF SBTTLZNG VELOCZTZES FOR SEWAGE SLUDGE DZSPOSBD AT 106-MZLE SZTB A Thesis by DANIEL SAUL HERNANDEZ Approved as to style and content by: James S. Bonner '(Chair...

  14. Fact #848: November 24, 2014 Nearly Three-Fourths of New Cars have Fuel Economy above 25 Miles per Gallon

    Broader source: Energy.gov [DOE]

    In 1975, only three percent of all new cars had a fuel economy above 25 miles per gallon (mpg), but by 2014, 73% did. Great improvements were made in the fuel economy of cars from 1975 to 1985, so...

  15. EIS-0025: Miles City-New Underwood 230-kV Electrical Transmission Line, Montana, North Dakota, and South Dakota

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy’s Western Area Power Administration prepared this statement to assess the environmental and socioeconomic implications of its proposed action to construct a 3.28-mile, 230-kV transmission line between Miles City and Baker, Montana, Hettinger, North Dakota, and New Underwood, South Dakota, in Custer and Fallon Counties in Montana, Adams, Bowman, and Slope Counties in North Dakota and Meade, Pennington, and Perkins Counties in South Dakota.

  16. Traveling Waves in Lattice Dynamical Systems

    E-Print Network [OSTI]

    a number of other potentials, like the power potential, the Lennard­Jones potential, etc., which cases). In the case of a general superquadratic potential, the first rigorous study of traveling waves with prescribed av­ eraged potential energy. Then the wave speed c is determined in terms of the corresponding

  17. Donald L. Wood Professional Conference Travel Grants

    E-Print Network [OSTI]

    Cantlon, Jessica F.

    Donald L. Wood Professional Conference Travel Grants for Engineering Undergraduates APPLICATION by a generous donation from the estate of Donald L. Wood. The student application and final report will be used to describe our accomplishments to the family of this sponsor. #12;Donald L. Wood Professional Conference

  18. 1Travel Time Estimation for Traffic Management and Traveler InformationTravel Time Estimation for Traffic Management and Traveler Information Robert L. BertiniRobert L. Bertini

    E-Print Network [OSTI]

    Bertini, Robert L.

    Portland State University Oregon Transportation Research and Education ConsortiumOregon Transportation Research and Education Consortium Transportation Seminar No. 200Transportation Seminar No. 200 ·· April 4, 2008April 4 for Traffic Management and Traveler Information London UndergroundLondon UndergroundLondon Underground #12

  19. Traveling water waves with point vortices

    E-Print Network [OSTI]

    Kristoffer Varholm

    2015-03-20

    We construct small-amplitude solitary traveling gravity-capillary water waves with a finite number of point vortices along a vertical line, on finite depth. This is done using a local bifurcation argument. The properties of the resulting waves are also examined: We find that they depend significantly on the position of the point vortices in the water column.

  20. FACULTY CONFERENCE TRAVEL GRANT APPLICATION FORM

    E-Print Network [OSTI]

    Northern British Columbia, University of

    FACULTY CONFERENCE TRAVEL GRANT APPLICATION FORM The University of Northern British Columbia conferences. GUIDELINES 1. There will be two (2) competitions per year: March 15 and September 15. 2 consideration; however, the applicant must apply prior to attending the conference and an explanation

  1. CUNY EXPORT CONTROL PROCEDURES 16. Travel Abroad

    E-Print Network [OSTI]

    Rosen, Jay

    CUNY EXPORT CONTROL PROCEDURES 16. Travel Abroad This Section addresses the process for ensuring export control compliance when shipping or carrying tangible items associated with conferences with whether these activities are subject to export control regulations, to the extent that the scope

  2. Ring aggregation pattern of Human Travel Trips

    E-Print Network [OSTI]

    Wang, Zi-Yang; Zhu, Peng; Qin, Yong; Jia, Li-Min

    2015-01-01

    Although a lot of attentions have been paid to human mobility, the relationship between travel pattern with city structure is still unclear. Here we probe into this relationship by analyzing the metro passenger trip data.There are two unprecedented findings. One, from the average view a linear law exists between the individual's travel distance with his original distance to city center. The mechanism underlying is a travel pattern we called "ring aggregation", i.e., the daily movement of city passengers is just aggregating to a ring with roughly equal distance to city center.Interestingly, for the round trips the daily travel pattern can be regarded as a switching between the home ring at outer area with the office ring at the inner area. Second, this linear law and ring aggregation pattern seems to be an exclusive characteristic of the metro system. It can not be found in short distance transportation modes, such as bicycle and taxi, neither as multiple transportation modes. This means the ring aggregation p...

  3. Laboratory measurement verification of laser hazard analysis for miles weapon simulators used in force on force exercises.

    SciTech Connect (OSTI)

    Augustoni, Arnold L.

    2006-08-01

    Due to the change in the batteries used with the Small Arm Laser Transmitters (SALT) from 3-volts dc to 3.6-volts dc and changes to SNL MILES operating conditions, the associated laser hazards of these units required re-evaluation to ensure that the hazard classification of the laser emitters had not changed as well. The output laser emissions of the SNL MILES, weapon simulators and empire guns, used in Force-On-Force (FOF) training exercises, was measured in accordance to the ANSI Standard Z136.4-2005, ''Recommended Practice for Laser Safety Measurements for Hazard Evaluation''. The laser hazard class was evaluated in accordance with the ANSI Standard Z136.1-2000, ''Safe Use of Lasers'', using ''worst'' case conditions associated with these MILES units. Laser safety assessment was conducted in accordance with the ANSI Standard Z136.6-2005, ''Safe Use of Lasers Outdoors''. The laser hazard evaluation of these MILES laser emitters was compared to and supersedes SAND Report SAND2002-0246, ''Laser Safety Evaluation of the MILES and Mini MILES Laser Emitting Components'', which used ''actual'' operating conditions of the laser emitters at the time of its issuance.

  4. Truck and rail charges for shipping spent fuel and nuclear waste

    SciTech Connect (OSTI)

    McNair, G.W.; Cole, B.M.; Cross, R.E.; Votaw, E.F.

    1986-06-01

    The Pacific Northwest Laboratory developed techniques for calculating estimates of nuclear-waste shipping costs and compiled a listing of representative data that facilitate incorporation of reference shipping costs into varius logistics analyses. The formulas that were developed can be used to estimate costs that will be incurred for shipping spent fuel or nuclear waste by either legal-weight truck or general-freight rail. The basic data for this study were obtained from tariffs of a truck carrier licensed to serve the 48 contiguous states and from various rail freight tariff guides. Also, current transportation regulations as issued by the US Department of Transportation and the Nuclear Regulatory Commission were investigated. The costs that will be incurred for shipping spent fuel and/or nuclear waste, as addressed by the tariff guides, are based on a complex set of conditions involving the shipment origin, route, destination, weight, size, and volume and the frequency of shipments, existing competition, and the length of contracts. While the complexity of these conditions is an important factor in arriving at a ''correct'' cost, deregulation of the transportation industry means that costs are much more subject to negotiation and, thus, the actual fee that will be charged will not be determined until a shipping contract is actually signed. This study is designed to provide the baseline data necessary for making comparisons of the estimated costs of shipping spent fuel and/or nuclear wastes by truck and rail transportation modes. The scope of the work presented in this document is limited to the costs incurred for shipping, and does not include packaging, cask purchase/lease costs, or local fees placed on shipments of radioactive materials.

  5. EIS-0250: Notice of Preferred Nevada Rail Corridor | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|Department of5 Peer ReviewUse2:Decision6:Notice of Preferred Nevada Rail

  6. Young media-induced travelers: online representations of media-induced travel conversations 

    E-Print Network [OSTI]

    Scarpino, Michelle Renee

    2009-05-15

    technology, specifically how online communities and online discussion forums are utilized as important venues, which support conversations among travelers (Wang, Yu & Fesenmaier, 2002; Wang & Fesenmaier, 2004). Study results supported previous arguments...

  7. Forecasting 65+ travel : an integration of cohort analysis and travel demand modeling

    E-Print Network [OSTI]

    Bush, Sarah, 1973-

    2003-01-01

    Over the next 30 years, the Boomers will double the 65+ population in the United States and comprise a new generation of older Americans. This study forecasts the aging Boomers' travel. Previous efforts to forecast 65+ ...

  8. Compilation of Earthquakes from 1850-2007 within 200 miles of the Idaho National Laboratory

    SciTech Connect (OSTI)

    N. Seth Carpenter

    2010-07-01

    An updated earthquake compilation was created for the years 1850 through 2007 within 200 miles of the Idaho National Laboratory. To generate this compilation, earthquake catalogs were collected from several contributing sources and searched for redundant events using the search criteria established for this effort. For all sets of duplicate events, a preferred event was selected, largely based on epicenter-network proximity. All unique magnitude information for each event was added to the preferred event records and these records were used to create the compilation referred to as “INL1850-2007”.

  9. Seven Mile Hill I & II Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-bRenewableSMUDSectionalIndustriels de GeneveMile Hill I

  10. Toward 300 Miles on a Single Charge? | U.S. DOE Office of Science (SC)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week DayDr.Theories81 toDepartmentDo7.1Toward 300 Miles on a

  11. Colorado State University Quick Reference Guide to University Travel

    E-Print Network [OSTI]

    approval from the Office of Risk Management is required; failure to obtain pre-approval will result or institution of higher education. Airfares/Airlines Traveler should work with approved travel agency and use

  12. What is the purpose of the Travel Policy?

    E-Print Network [OSTI]

    California at Berkeley, University of

    ://www.lib.berkeley.edu/Staff/LBS/travel.html http://policy.ucop.edu/doc/3420365/BFB-G-28 How to book a car rental through Connexxus: UC Travel

  13. Terminal Chaos: Why U.S. AirTravel Is

    E-Print Network [OSTI]

    . Unless aviation infrastructure (airports and air traffic control) were also transformed by market forces success in democ- ratizing air travel. It unleashed competition that transformed air travel from a luxury

  14. Improving Traffic Congestion By Regulating Employee Travel: A Phoenix Survey

    E-Print Network [OSTI]

    Burns, Elizabeth K.

    1991-01-01

    suburbancharacter. The City of Phoenix’s UrbanVillage PlanBy Regulating Employee Travel: A Phoenix Survey Elizabeth K.by Regulating Employee Travel: A Phoenix Survey Elizabeth K.

  15. TRAVEL AND BUSINESS EXPENSES University Policy No.: HR6500

    E-Print Network [OSTI]

    Victoria, University of

    Services. 7.00 Reimbursement for prepaid travel, accommodation and conference fees may be claimed in advance by submitting a Travel Claim before the trip. The prepaid receipt with a charge to the appropriate for the prepaid expenses must be included with receipts and the Travel Expense Report after the trip and charged

  16. Financial Policy Manual 2357 TRAVEL AND ENTERTAINMENT POLICY RENTAL CARS

    E-Print Network [OSTI]

    George, Edward I.

    Financial Policy Manual Page 1 2357 ­ TRAVEL AND ENTERTAINMENT POLICY ­ RENTAL CARS Resp. Office/Revision: April 1, 2015 PURPOSE To provide travel guidelines regarding the use of rental cars when traveling on behalf of the University. SCOPE This policy applies to the procurement of rental cars by and for all

  17. Supply Chain Management Purchasing, Direct Pay and Travel

    E-Print Network [OSTI]

    to duplicate. The link to their website is: http://www.lsuhsc.edu/no/administration/supplychain/ CBA with a State of Louisiana Corporate Travel Card or the Dean's office CBA. Only travel listed under the previous CBA section can be purchased with a CBA. Signatures Required for Travel (Dean's office policy

  18. Seattle Smart Traveler: Dynamic Ridematching on the World Wide Web

    E-Print Network [OSTI]

    Seattle Smart Traveler: Dynamic Ridematching on the World Wide Web D. J. Dailey* , D. Loseff, and D Smart Traveler (SST) is an application of World Wide Web (WWW) technology to test the concept. Keywords: Dynamic ridematch; Rideshare; Database; WWW; Carpool 1. INTRODUCTION Seattle Smart Traveler (SST

  19. Motor Fleet Request/Authorization Page 1 UNCW Travel System

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    Motor Fleet Request/Authorization Page 1 UNCW Travel System Motor Fleet Request/Travel Authorization ENTER THE MOTOR FLEET REQUEST IN THE TRANSPORTATION SECTION OF THE TRAVEL AUTHORIZATION. PRESS CLICK TO ADD AND SELECT MOTOR FLEET FROM THE DROP-DOWN BOX. #12;Motor Fleet Request/Authorization Page 2

  20. Travel Reimbursement Request Form Submit to: Front Desk

    E-Print Network [OSTI]

    Rose, Michael R.

    Travel Reimbursement Request Form Submit to: Front Desk Department of Pharmaceutial Sciences 147 expenses) If travel time does not include overnight stay (between 7AM - 8PM), the traveler should not claim before 11 AM and arrival after 2 PM; dinner - departure before 5 PM. PM and arrival after 7 PM NOTE

  1. Transformation of spatial and perturbation derivatives of travel time

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Transformation of spatial and perturbation derivatives of travel time at a general interface and perturbation parameters. We derive the explicit equations for transforming these travel­time derivatives Hamiltonian function and are applicable to the transformation of travel­time derivatives in both isotropic

  2. Revised: October 2010 Eligible employees may request an Individual Travel Card if they travel overnight at least twice

    E-Print Network [OSTI]

    Lewis, Robert Michael

    ://covkc.virginia.gov. The training is two modules; please follow the instructions on the TCC Cardholder Training Guide. You should State Travel Regulations b. CAPP Topic 20360 Travel Charge Card 5. Complete the Cardholder training

  3. Rail transit OD matrix estimation and journey time reliability metrics using automated fare data

    E-Print Network [OSTI]

    Chan, Joanne, S.M. Massachusetts Institute of Technology

    2007-01-01

    The availability of automatic fare collection (AFC) data greatly enhances a transit planner's ability to understand and characterize passenger travel demands which have traditionally been estimated by manual surveys handed ...

  4. Lessons Learned from Three Mile Island Packaging, Transportation and Disposition that Apply to Fukushima Daiichi Recovery

    SciTech Connect (OSTI)

    Layne Pincock; Wendell Hintze; Dr. Koji Shirai

    2012-07-01

    Following the massive earthquake and resulting tsunami damage in March of 2011 at the Fukushima Daiichi nuclear power plant in Japan, interest was amplified for what was done for recovery at the Three Mile Island Unit 2 (TMI-2) in the United States following its meltdown in 1979. Many parallels could be drawn between to two accidents. This paper presents the results of research done into the TMI-2 recovery effort and its applicability to the Fukushima Daiichi cleanup. This research focused on three topics: packaging, transportation, and disposition. This research work was performed as a collaboration between Japan’s Central Research Institute of Electric Power Industry (CRIEPI) and the Idaho National Laboratory (INL). Hundreds of TMI-2 related documents were searched and pertinent information was gleaned from these documents. Other important information was also obtained by interviewing employees who were involved first hand in various aspects of the TMI-2 cleanup effort. This paper is organized into three main sections: (1) Transport from Three Mile Island to Central Facilities Area at INL, (2) Transport from INL Central Receiving Facility to INL Test Area North (TAN) and wet storage at TAN, and (3) Transport from TAN to INL Idaho Nuclear Technology and Engineering Center (INTEC) and Dry Storage at INTEC. Within each of these sections, lessons learned from performing recovery activities are presented and their applicability to the Fukushima Daiichi nuclear power plant cleanup are outlined.

  5. Implications of the Baltimore Rail Tunnel Fire for Full-Scale Testing of Shipping Casks

    SciTech Connect (OSTI)

    Halstead, R. J.; Dilger, F.

    2003-02-25

    The U.S. Nuclear Regulatory Commission (NRC) does not currently require full-scale physical testing of shipping casks as part of its certification process. Stakeholders have long urged NRC to require full-scale testing as part of certification. NRC is currently preparing a full-scale casktesting proposal as part of the Package Performance Study (PPS) that grew out of the NRC reexamination of the Modal Study. The State of Nevada and Clark County remain committed to the position that demonstration testing would not be an acceptable substitute for a combination of full-scale testing, scale-model tests, and computer simulation of each new cask design prior to certification. Based on previous analyses of cask testing issues, and on preliminary findings regarding the July 2001 Baltimore rail tunnel fire, the authors recommend that NRC prioritize extra-regulatory thermal testing of a large rail cask and the GA-4 truck cask under the PPS. The specific fire conditions and other aspects of the full-scale extra-regulatory tests recommended for the PPS are yet to be determined. NRC, in consultation with stakeholders, must consider past real-world accidents and computer simulations to establish temperature failure thresholds for cask containment and fuel cladding. The cost of extra-regulatory thermal testing is yet to be determined. The minimum cost for regulatory thermal testing of a legal-weight truck cask would likely be $3.3-3.8 million.

  6. OSU Student Health Services Travel Clinic Prices, 2015-2016 Travel Consult prices and length of appointment

    E-Print Network [OSTI]

    Tullos, Desiree

    OSU Student Health Services Travel Clinic Prices, 2015-2016 Travel Consult prices and length. Prices listed below are subject to change based on vaccine or medication price increases. Vaccines prices, and region of travel all impact vaccine recommendations. Vaccine prices below include a $14 injection fee. Td

  7. Quantum heuristic algorithm for traveling salesman problem

    E-Print Network [OSTI]

    Jeongho Bang; Seokwon Yoo; James Lim; Junghee Ryu; Changhyoup Lee; Jinhyoung Lee

    2012-11-06

    We propose a quantum heuristic algorithm to solve a traveling salesman problem by generalizing Grover search. Sufficient conditions are derived to greatly enhance the probability of finding the tours with extremal costs, reaching almost to unity and they are shown characterized by statistical properties of tour costs. In particular for a Gaussian distribution of the tours along the cost we show that the quantum algorithm exhibits the quadratic speedup of its classical counterpart, similarly to Grover search.

  8. A comparison of trip production rates developed from two types of travel survey diaries 

    E-Print Network [OSTI]

    Tyner, Fred Mack

    1996-01-01

    In recent years, two types of travel survey diaries have been used to collect travel behavior data for transportation planning: travel diaries and activity diaries. In the travel diary, respondents are prompted to respond for each trip. Further...

  9. Extension arm for mobile travelers suit case

    DOE Patents [OSTI]

    Byington, Gerald A. (Knoxville, TN)

    1999-01-01

    The invention is an apparatus for adjusting a luggage handle in relation to a luggage frame utilized to transport luggage by a traveler. The handle is connected to two extendable and retractable slide tube assemblies, the assemblies allow for the telescoping of the luggage handle to multiple positions in relation to a pair of fixed frame tubes connected to a luggage shell with wheels, to accommodate the height and personal stride of traveler. The luggage handle incorporates triggering buttons that allow ambidextrous and single-handed control of the height of the handle and slide tube assembly in relation to the luggage. The handle and slide tube assembly are connected by interior filaments to pulleys and filaments within two concentric light-weight slide tubes, which are inserted respectively into two fixed frame tubes, to allow a multitude of positions for the slide tubes to lock into the fixed frame tubes. The apparatus can be pushed or pulled by the traveler, and the support shell can accommodate multiple pieces of luggage.

  10. David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "End-of-game frozen-rail shots"

    E-Print Network [OSTI]

    Alciatore, David G.

    : Supporting narrated video (NV) demonstrations, high-speed video (HSV) clips, and technical proofs (TP (especially if the 8-ball were closer to the pocket). My new high-speed video DVD has a feature on thisDavid Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "End-of-game frozen-rail shots" Note

  11. "Cambridge-Allston Connection by Bike, Rail, Trolley or Cable Car" 10/30/2005 Oliver Knill

    E-Print Network [OSTI]

    Knill, Oliver

    "Cambridge-Allston Connection by Bike, Rail, Trolley or Cable Car" 10/30/2005 Oliver Knill One the Cambridge and the Alston Harvard campus is insufficient. Connectivity by car or buses is no solution monorail train from the Science Center to Allston along JFK. 4) Create a cable car transportation between

  12. Approved Module Information for LT2315, 2014/5 Module Title/Name: Rail Transport Module Code: LT2315

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Approved Module Information for LT2315, 2014/5 Module Title/Name: Rail Transport Module Code: LT2315 School: Engineering and Applied Science Module Type: Standard Module New Module? No Module Credits: 10 Module Management Information Module Leader Name P Connor Email Address connorp

  13. ANALYSIS OF THE SHEAR BEHAVIOR OF RAIL PAD ASSEMBLIES AS A COMPONENT OF THE CONCRETE SLEEPER FASTENING SYSTEM

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    Fastening System RAIL PAD ASSEMBLY LATERAL DISPLACEMENT FAILURE MODE AND EFFECT ANALYSIS (FMEA) INTRODUCTION life · FMEA is used to define, identify, evaluate and eliminate potential failures from the system · FMEA was used to guide the process of answering questions related to the component behavior and also

  14. Stray Current Corrosion in Electrified Rail Systems --Final Report Dr. Thomas J. Barlo, formerly of Northwestern University

    E-Print Network [OSTI]

    of corrosion on neighboring infrastructure components, such as buried pipelines and cables. Detailed costsStray Current Corrosion in Electrified Rail Systems -- Final Report Dr. Thomas J. Barlo, formerly SUMMARY Despite a relatively mature technology for its control, corrosion caused by stray current from

  15. Capacity challenges on the California high-speed rail shared corridors : how local decisions gave statewide impacts

    E-Print Network [OSTI]

    Levy, Samuel J. (Samuel Joseph)

    2015-01-01

    In 2012, as a cost-control measure and in response to local opposition in the San Francisco Bay Area, the California High-Speed Rail Authority (CHSRA) adopted a "blended system" at the north and south bookends of the planned ...

  16. Environmental Life-cycle Assessment of Passenger Transportation: A Detailed Methodology for Energy, Greenhouse Gas and Criteria Pollutant Inventories of Automobiles, Buses, Light Rail, Heavy Rail and Air v.2

    E-Print Network [OSTI]

    Chester, Mikhail; Horvath, Arpad

    2008-01-01

    $74,000 per mile. Total substations cost for the Muni systempower structure and substations construction costs have beenStructure ($M 1997 ) Cost of Substations ($M 1997 ) Caltrain

  17. Fact #854 January 5, 2015 Driving Ranges for All-Electric Vehicles in Model Year 2014 Vary from 62 to 265 Miles – Dataset

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Driving Ranges for All-Electric Vehicles in Model Year 2014 Vary from 62 to 265 Miles

  18. Fact #848: November 24, 2014 Nearly Three-Fourths of New Cars have Fuel Economy above 25 Miles per Gallon- Dataset

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Fact #848: November 24, 2014 Nearly Three-Fourths of New Cars have Fuel Economy above 25 Miles per Gallon

  19. Venue and Travel | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann Jackson About1996HowFOAShowingFuel Efficiency &Report | DepartmentVenue and Travel

  20. The dynamics of long-range intermodal transportation planning : using a high-speed rail connection to Bilbao Airport as a catalyst for change in the Basque Country

    E-Print Network [OSTI]

    Hernández, Kari Linn

    2011-01-01

    The extension of the Spanish high-speed rail network into the Basque Country will connect the capital cities of the three Basque provinces, creating an opportunity to drive change at many levels of the transportation network ...

  1. Fall Protection Procedures for Sealing Bulk Waste Shipments by Rail Cars at Formerly Utilized Sites Remedial Action Program (FUSRAP) Sites - 13509

    SciTech Connect (OSTI)

    Boyle, J.D.; Fort, E. Joseph; Lorenz, William; Mills, Andy

    2013-07-01

    Rail-cars loaded with radioactive materials must be closed and fastened to comply with United States Department of Transportation (DOT) requirements before they shipped. Securing waste shipments in a manner that meets these regulations typically results in the use of a sealable rail-car liner. Workers accessing the tops of the 2.74 m high rail-cars to seal and inspect liners for compliance prior to shipment may be exposed to a fall hazard. Relatively recent revisions to the Fall Protection requirements in the Safety and Health Requirements Manual (EM385-1-1, U.S. Army Corps of Engineers) have necessitated modifications to the fall protection systems previously employed for rail-car loading at Formerly Utilized Sites Remedial Action Program (FUSRAP) sites. In response these projects have developed site-specific procedures to protect workers and maintain compliance with the improved fall protection regulations. (authors)

  2. Analyzing policy, land use and zoning characteristics : understanding the potential to build housing near rail in the city of Los Angeles

    E-Print Network [OSTI]

    Camarena, Erin M

    2005-01-01

    Firstly, the author provides an overview and analysis of the City of Los Angeles political framework and implementation strategies to encourage the housing development near rail stations. Secondly, the author discusses the ...

  3. The San FranciscoVolcanic Field,which covers about 1,800 square miles, is part of northern

    E-Print Network [OSTI]

    The San FranciscoVolcanic Field,which covers about 1,800 square miles, is part of northern Arizona at the high- est elevations.The varied forests and geologic features of the San FranciscoVolcanic Field offer young but extinct volcanoes of the San Francisco Volcanic Field.Without the volcanoes, this region would

  4. EA-1985: Virginia Offshore Wind Technology Advancement Project (VOWTAP), 24 nautical miles offshore of Virginia Beach, Virginia

    Broader source: Energy.gov [DOE]

    DOE is proposing to fund Virginia Electric and Power Company's Virginia Offshore Wind Technology Advancement Project (VOWTAP). The proposed VOWTAP project consists of design, construction and operation of a 12 megawatt offshore wind facility located approximately 24 nautical miles off the coast of Virginia Beach, VA on the Outer Continental Shelf.

  5. SOLITARY-WAVE AND MULTI-PULSED TRAVELING-WAVE ...

    E-Print Network [OSTI]

    1910-00-81

    ential equations which model waves in a horizontal water channel traveling in ... undisturbed water depth and ? lies in [0,1]. ..... We content ourselves with.

  6. Return to the Homeland: Travels in Nigeria by Ola Washington

    E-Print Network [OSTI]

    Amankulor, J. Ndukaku

    1989-01-01

    of America during her visit to Nigeria. The imponant thingshowed that she went to Nigeria having a positive attitudethe Homeland; Travels in Nigeria - No Snakes, No Monkeys, No

  7. Secretary Bodman Travels to Saudi Arabia to Discuss Global Energy...

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

    business leaders in Jordan. He will also travel to the United Arab Emirates, Qatar, and Egypt, to continue dialogues with global leaders, enhance the United States' relationship...

  8. A Dynamic Traveling Salesman Problem with Stochastic Arc Costs

    E-Print Network [OSTI]

    Alejandro Toriello

    2012-08-31

    Aug 31, 2012 ... Abstract: We propose a dynamic traveling salesman problem (TSP) with stochastic arc costs motivated by applications, such as dynamic ...

  9. Secretary Moniz Announces Travel to Alaska, Idaho, Wyoming, Missouri...

    Office of Environmental Management (EM)

    to Alaska, Idaho, Wyoming, Missouri to Discuss Energy Opportunities and Attend Dedication of Kansas City Plant Secretary Moniz Announces Travel to Alaska, Idaho, Wyoming,...

  10. Timing of the Three Mile Island Unit 2 core degradation as determined by forensic engineering

    SciTech Connect (OSTI)

    Henrie, J.O. (Hydrogen Control, Inc., Panguitch, UT (USA))

    1988-01-01

    Unlike computer simulation of an event, forensic engineering is the evaluation of recorded data and damaged as well as surviving components after an event to determine progressive causes of the event. Such an evaluation of the 1979 Three Mile Island Unit 2 accident indicates that gas began accumulating in steam, generator A at 6:10, or 130 min into the accident and, therefore, fuel cladding ruptures and/or zirconium-water reactions began at that time. Zirconium oxidation/hydrogen generation rates were highest ({approximately}70 kg of hydrogen per minute) during the core quench and collapse at 175 min. By 180 min, over 85% of the hydrogen generated by the zirconium-water reaction had been produced, and {approximately}400 kg of hydrogen had accumulated in the reactor coolant system. At that time, hydrogen concentrations at the steam/water interfaces in both steam generators approached 90%. By 203 min, the damaged reactor core had been reflooded and has not been uncovered since that time. Therefore, the core was completely under water at 225 min, when molten core material flowed into the lower head of the reactor vessel. 10 refs., 7 figs., 1 tab.

  11. Historical summary of the Three Mile Island Unit 2 core debris transportation campaign

    SciTech Connect (OSTI)

    Schmitt, R.C.; Tyacke, M.J.; Quinn, G.J.

    1993-03-01

    Transport of the damaged core materials from the Unit 2 reactor of the Three Mile Island Nuclear Power Station (TMI-2) to the Idaho National Engineering Laboratory (INEL) for examination and storage presented many technical and institutional challenges, including assessing the ability to transport the damaged core; removing and packaging core debris in ways suitable for transport; developing a transport package that could both meet Federal regulations and interface with the facilities at TMI-2 and the INEL; and developing a transport plan, support logistics, and public communications channels suited to the task. This report is a historical summary of how the US Department of Energy addressed those challenges and transported, received, and stored the TMI-2 core debris at the INEL. Subjects discussed include preparations for transport, loading at TMI-2, institutional issues, transport operations, receipt and storage at the INEL, governmental inquiries/investigations, and lessons learned. Because of public attention focused on the TMI-2 Core Debris Transport Program, the exchange of information between the program and public was extensive. This exchange is a focus for parts of this report to explain why various operations were conducted as they were and why certain technical approaches were employed. And, because of that exchange, the program may have contributed to a better public understanding of such actions and may contribute to planning and execution of similar future actions.

  12. Stable operating regime for traveling wave devices

    DOE Patents [OSTI]

    Carlsten, Bruce E. (Los Alamos, NM)

    2000-01-01

    Autophase stability is provided for a traveling wave device (TWD) electron beam for amplifying an RF electromagnetic wave in walls defining a waveguide for said electromagnetic wave. An off-axis electron beam is generated at a selected energy and has an energy noise inherently arising from electron gun. The off-axis electron beam is introduced into the waveguide. The off-axis electron beam is introduced into the waveguide at a second radius. The waveguide structure is designed to obtain a selected detuning of the electron beam. The off-axis electron beam has a velocity and the second radius to place the electron beam at a selected distance from the walls defining the waveguide, wherein changes in a density of the electron beam due to the RF electromagnetic wave are independent of the energy of the electron beam to provide a concomitant stable operating regime relative to the energy noise.

  13. Motor Fleet Approval Process Page 1 UNCW Travel System

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    Motor Fleet Approval Process Page 1 UNCW Travel System Motor Fleet Approval Process Preparer submits the motor fleet vehicle request; and the request is automatically routed to the traveler an e-mail notifying them there are pending motor fleet signatures. If you are both supervisor

  14. INTERNATIONAL ACADEMIC TRAVEL AND U.S. EXPORT

    E-Print Network [OSTI]

    Li, X. Rong

    INTERNATIONAL ACADEMIC TRAVEL AND U.S. EXPORT CONTROLS Updated on 5/15/2014 #12;What are Export Export Administration Regulations (EAR) ­ technologies with "dual uses" but primarily commercial 1 2 3 is an "Export" #12;INTERNATIONAL TRAVEL U.S. export control laws are principally concerned with: · Whether

  15. International Academic Travel and U.S. Export Controls INTRODUCTION

    E-Print Network [OSTI]

    Li, X. Rong

    TOPIC: International Academic Travel and U.S. Export Controls INTRODUCTION: Many principal, and to perform their actual field research. But the academic traveler's failure to comply with U.S. export, was recently convicted for conspiracy to violate the Arms Export Control Act (AECA), the parent statute

  16. Travel Reimbursement Request Form Submit to: Front Desk

    E-Print Network [OSTI]

    Loudon, Catherine

    Travel Reimbursement Request Form Submit to: Front Desk Department of Pharmaceutical Sciences 147 : Maximum: $71.00 (Itemize meal expenses) If travel time does not include overnight stay (between 7AM - 8PM; lunch - departure before 11 AM and arrival after 2 PM; dinner - departure before 5 PM. PM and arrival

  17. Financial Policy Manual 2351 TRAVEL AND ENTERTAINMENT POLICY OVERVIEW

    E-Print Network [OSTI]

    George, Edward I.

    Financial Policy Manual Page 1 2351 ­ TRAVEL AND ENTERTAINMENT POLICY ­ OVERVIEW Resp. Office/Revision: April 1, 2015 PURPOSE To provide a policy overview for the purchase and payment/reimbursement of travel and entertainment on behalf of the University. SCOPE This policy applies to all affiliates (faculty, staff, students

  18. Financial Policy Manual 2360 TRAVEL AND ENTERTAINMENT POLICY TELEPHONE USAGE

    E-Print Network [OSTI]

    George, Edward I.

    Financial Policy Manual Page 1 2360 ­ TRAVEL AND ENTERTAINMENT POLICY ­ TELEPHONE USAGE Resp expenses incurred when traveling on behalf of the University. SCOPE This policy applies responsibilities of the employee, student or postdoc can be found in Policy #2352. RESPONSIBILITY OF APPROVERS

  19. Policy: Travel Compensation for Non-exempt Employees

    E-Print Network [OSTI]

    Policy: Travel Compensation for Non-exempt Employees Information contained in this document serves for overtime by federal law) salaried and hourly employees while traveling. Although CSU policy and the Federal for supervisors to interpret multiple policies on their own, CEMML has created a policy to ensure compliance

  20. Peer review of the Three Mile Island Unit 2 Vessel Investigation Project metallurgical examinations

    SciTech Connect (OSTI)

    Bohl, R.W.; Gaydos, R.G.; Vander Voort, G.F.; Diercks, D.R. [Argonne National Lab., IL (United States)

    1994-07-01

    Fifteen samples recovered from the lower head of the Three Mile Island (TMI) Unit 2 nuclear reactor pressure vessel were subjected to detailed metallurgical examinations by the Idaho National Engineering Laboratory (INEL), with supporting work carried out by Argonne National Laboratory (ANL) and several of the European participants. These examinations determined that a portion of the lower head, a so-called elliptical ``hot spot`` measuring {approx}0.8 {times} 1 m, reached temperatures as high as 1100{degrees}C during the accident and cooled from these temperatures at {approx}10--100{degrees}C/min. The remainder of the lower head was found to have remained below the ferrite-toaustenite transformation temperature of 727{degrees}C during the accident. Because of the significance of these results and their importance to the overall analysis of the TMI accident, a panel of three outside peer reviewers, Dr. Robert W. Bohl, Mr. Richard G. Gaydos, and Mr. George F. Vander Voort, was formed to conduct an independent review of the metallurgical analyses. After a thorough review of the previous analyses and examination of photo-micrographs and actual lower head specimens, the panel determined that the conclusions resulting from the INEL study were fundamentally correct. In particular, the panel reaffirmed that four lower head samples attained temperatures as high as 1100{degrees}C, and perhaps as high as 1150--1200{degrees}C in one case, during the accident. They concluded that these samples subsequently cooled at a rate of {approx}50--125{degrees}C/min in the temperature range of 600--400{degrees}C, in good agreement with the original analysis. The reviewers also agreed that the remainder of the lower head samples had not exceeded the ferrite-to-austenite transformation temperature during the accident and suggested several refinements and alternative procedures that could have been employed in the original analysis.

  1. Analysis of the Three Mile Island submerged demineralizer system vessel burial data

    SciTech Connect (OSTI)

    Jasen, W.G.; Amir, S.J.

    1989-09-01

    The Submerged Demineralizer System (SDS) was used during the Three Mile Island (TMI) nuclear reactor cleanup to remove cesium and strontium from contaminated water. The SDS vessels are 2-ft-in diameter and 4-ft tall stainless steel cylinders containing up to 60 kCi of radioactive cesium and strontium loaded on damp zeolite. The water in the damp zeolite absorbs some of the ionizing radiation and decomposes to hydrogen and oxygen by a process called radiolysis. Gas generation rates approaching 1 L/h (Quinn et al. 1984) have been calculated and measured for some of these loaded vessels. Each of the SDS vessels contains a catalyst bed to recombine the available hydrogen and oxygen back to water. Tests have proven this hydrogen control method to be highly effective, even under very wet (but unsubmerged) conditions. Nineteen SDS vessels, packaged one at a time in a shielded and licensed shipping cask, were shipped to Rockwell Hanford Operations (Rockwell). Collectively, these vessels contain approximately 7,500 kCi of radioactive material. Sixteen vessels were transloaded into concrete overpacks and buried at the Hanford Site. The contents of the other three vessels were vitrified at Pacific Northwest Laboratory. Subsequent to placement of the SDS vessels in the burial grounds, DOE Order 5820.2A (DOE 1988) was issued in September 1988. This order requires wastes to be evaluated against 10 CFR 61.55 for radioactivity above greater-than-class C(GTCC) limits. Fourteen of the sixteen vessels buried at the Hanford Site have been determined to be GTCC waste. 5 refs., 3 figs., 3 tabs.

  2. Fire tests and analyses of a rail cask-sized calorimeter.

    SciTech Connect (OSTI)

    Figueroa, Victor G.; Lopez, Carlos; Suo-Anttila, Ahti Jorma (Computational Engineering Analysis LLC, Albuquerque, NM); Greiner, Miles (University of Nevada, Reno, Reno, NV)

    2010-10-01

    Three large open pool fire experiments involving a calorimeter the size of a spent fuel rail cask were conducted at Sandia National Laboratories Lurance Canyon Burn Site. These experiments were performed to study the heat transfer between a very large fire and a large cask-like object. In all of the tests, the calorimeter was located at the center of a 7.93-meter diameter fuel pan, elevated 1 meter above the fuel pool. The relative pool size and positioning of the calorimeter conformed to the required positioning of a package undergoing certification fire testing. Approximately 2000 gallons of JP-8 aviation fuel were used in each test. The first two tests had relatively light winds and lasted 40 minutes, while the third had stronger winds and consumed the fuel in 25 minutes. Wind speed and direction, calorimeter temperature, fire envelop temperature, vertical gas plume speed, and radiant heat flux near the calorimeter were measured at several locations in all tests. Fuel regression rate data was also acquired. The experimental setup and certain fire characteristics that were observed during the test are described in this paper. Results from three-dimensional fire simulations performed with the Cask Analysis Fire Environment (CAFE) fire code are also presented. Comparisons of the thermal response of the calorimeter as measured in each test to the results obtained from the CAFE simulations are presented and discussed.

  3. Traveling-wave photodetectors with high power-bandwidth and gain-bandwidth product performance

    E-Print Network [OSTI]

    2004-01-01

    TRAVELING-WAVE PHOTODETECTORS WITH HIGH POWER–BANDWIDTH ANDTraveling-wave photodetectors for high-power, largeTRAVELING-WAVE PHOTODETECTORS WITH HIGH POWER–BANDWIDTH AND

  4. Methodological Issues in the Estimation of the Travel, Energy, and Air Quality Impacts of Telecommuting

    E-Print Network [OSTI]

    Mokhtarian, Patricia; Handy, Susan; Salomon, Ilan

    1995-01-01

    have analyzed the air quality and energy impacts, but mostits travel, air quality, and energy impacts, and illustrateTHE TRAVEL, ENERGY, AND AIR QUALITY IMPACTS OF TELECOMMUTING

  5. How Common is Pedestrian Travel To, From, and Within Shopping Districts?

    E-Print Network [OSTI]

    Schneider, Robert J.; Pande, Swati S.

    2012-01-01

    Part 2. Footnotes Table 2. Pedestrian Travel on Tours To andDistricts Table 3. Pedestrian Travel Within ShoppingFigure 2. Respondent Pedestrian Path Density in Different

  6. Administrative Directive For: Travel and Related Expenses Rates, Suppliers and Services

    E-Print Network [OSTI]

    Michelson, David G.

    1 Administrative Directive For: Travel and Related Expenses Rates, Suppliers and Services under Options - University travellers have the following alternate options for rental vehicle collision

  7. UW TravelWIse: New travel portal launched on Aug. 1 Effective Aug. 1, 2013 all UW employees have access to a new portal for all their UW business

    E-Print Network [OSTI]

    Evans, Paul G.

    UW TravelWIse: New travel portal launched on Aug. 1 Effective Aug. 1, 2013 all UW employees have access to a new portal for all their UW business travel needs. The portal, called UW TravelWIse, provides both convenience and consistency for all involved in business travel. Using the travel portal, UW

  8. U.S. Department of Energy Travel Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2002-09-04

    To supplement information contained in the Federal Travel Regulation (FTR) by providing further clarification and establishing Department of Energy (DOE) policy on matters that the FTR left to Agency discretion. Canceled by DOE M 552.1-1A.

  9. U.S. Department of Energy Travel Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-02-17

    The Manual supplements information in the Federal Travel Regulation (FTR) by providing further clarification and establishing Department of Energy (DOE) policy on matters that the FTR left to Agency discretion. Supersedes DOE M 552.1-1.

  10. Defining business strategy for development of travel and tourism industry

    E-Print Network [OSTI]

    Davari, Dordaneh

    2011-01-01

    Many studies conducted on Travel and Tourism industry consider tourism an economic phenomenon. Providing a customer-satisfaction-based analysis, this thesis deals with both economic and social aspects. Economic data on ...

  11. Developing an alternative model for travel decision-making 

    E-Print Network [OSTI]

    Hung, Kam

    2009-05-15

    This study proposes an alternative travel decision making model and situates its arguments in the Motivation-Opportunity-Ability (MOA) theoretical construct. The MOA model suggests that motivation, opportunity, and ability ...

  12. Understanding transit travel behavior : value added by smart cards

    E-Print Network [OSTI]

    Gupta, Saumya, S.M. Massachusetts Institute of Technology

    2006-01-01

    Travel behavior represents a particularly complex area of research in transportation given the interaction between transport supply characteristics and the user perceptions which guide his/her decisions. Thanks to the ...

  13. Travel Time Reliability: Its Measurement and Prediction | ornl...

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

    Travel Time Reliability: Its Measurement and Prediction Apr 02 2014 10:00 AM - 11:00 AM George List, North Carolina State University, Raleigh, and Richard Margiotta, Cambridge...

  14. THE GREATER TORONTO AREA TRAVEL DEMAND MODELLING SYSTEM

    E-Print Network [OSTI]

    Toronto, University of

    by the then Metropolitan Toronto Planning Department and the Ministry of Transportation, Ontario. Support and advice Post-Run Report 32 4.5 Base 1996 Files for Use in Post-Run Utilities 33 #12;GTA Travel Demand Modelling

  15. Photonic-Band-Gap Traveling-Wave Gyrotron Amplifier

    E-Print Network [OSTI]

    Nanni, Emilio Alessandro

    We report the experimental demonstration of a gyrotron traveling-wave-tube amplifier at 250 GHz that uses a photonic band gap (PBG) interaction circuit. The gyrotron amplifier achieved a peak small signal gain of 38 dB and ...

  16. Mission Travelers: Relationship-building and Crosscultural Adaptation 

    E-Print Network [OSTI]

    Lee, Yoon Jung

    2012-10-19

    . Considering the concept of the cultural distance between the participant's home culture and the host culture, American and Korean STM travelers who visited Cambodia or Thailand were recruited. Also, to understand the process of participant's relationship...

  17. ORISE: CDC Travelers' Health Team Receives Innovation Award for...

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

    CDC Travelers' Health Team Receives Innovation Award for Website Redesign ORISE serves as lead redesign contractor on award-winning website redesign for the CDC How ORISE is Making...

  18. Probe characterization of high-current driven metal plasma in a vacuum-arc rail gun

    SciTech Connect (OSTI)

    Vijayan, T.; Roychowdhury, P.; Venkatramani, N.

    2004-10-15

    The characteristics of metal plasma launched by high-current electric arc in a vacuum-arc rail gun are determined by employing electrical and magnetic probes. These measurements are validated by results from theoretical simulations. The arc coupled nonlinear circuit equations are solved simultaneously with the Newtonian arc motion and revealed the undercritically damped behavior of the arc current identical to the arc-current signal recorded by the Rogowski magnetic probe. Similarly the arc velocity and displacement derived from the signatures of B-dot probes are shown to concur closely with the results of JxB propulsion from simulation. The heating of plasma is formulated in a three-electron population regime with direct arc energy coupling through magnetohydrodynamic, ion-acoustic, Coulomb, and neutral interactions. This results in high temperature (T{sub e}) of hundreds of eV in the arc as revealed by the simulation. Hence T{sub e} of the rapidly cooling and equilibrating plasma that emerged from the muzzle is high around 80-90 eV, which is confirmed by Langmuir electric probe measurements. Density n{sub e} of this metal plasma is shown to be in the range 4x10{sup 21}-6x10{sup 21} m{sup -3} and includes multiple ion charge states. The exit velocity of the plasma measured by a pair of Langmuir probes is close to 2.2x10{sup 6} cm/s and matched well with the arc velocity determined by the B-dot probes and the results from simulation.

  19. Recommendation on Using Rail Transport for Moving Waste (09/19/2011)

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (BillionProvedTravelInformationCollectionGrid Workshop, AprilDepartmentDepartment of Energy

  20. Student and Volunteer Travel to Countries under US State Department Travel Warnings ASSUMPTION OF RISK AND RELEASE

    E-Print Network [OSTI]

    Ziurys, Lucy M.

    at http://ua-risk.terradotta.com/ and the US State Department's Smart Traveler Enrollment Program (STEP conditions; different standards of design, safety, and maintenance of buildings, public places

  1. SCHOOL OF MATHEMATICS AND STATISTICS Autumn Semester 20078 Linear Mathematics for Applications 2 hours

    E-Print Network [OSTI]

    of the period, 90% will still be using air travel, 9% will have changed to high- speed rail travel, and 1 in that required high-speed rail travel to board meetings at the beginning of the period, 4% will have changed back to air travel, 90% will still be using high-speed rail travel, and 6% will have eliminated the need

  2. Review of Destructive Assay Methods for Nuclear Materials Characterization from the Three Mile Island (TMI) Fuel Debris

    SciTech Connect (OSTI)

    Carla J. Miller

    2013-09-01

    This report provides a summary of the literature review that was performed and based on previous work performed at the Idaho National Laboratory studying the Three Mile Island 2 (TMI-2) nuclear reactor accident, specifically the melted fuel debris. The purpose of the literature review was to document prior published work that supports the feasibility of the analytical techniques that were developed to provide quantitative results of the make-up of the fuel and reactor component debris located inside and outside the containment. The quantitative analysis provides a technique to perform nuclear fuel accountancy measurements

  3. A review of "Indian Ink: Script and Print in the Making of the English East India Company" by Miles Ogborn 

    E-Print Network [OSTI]

    Nechtman, Tillman W.

    2008-01-01

    , Indian Ink: Script and Print in the Making of the English East India Company. Chicago and London: The University of Chicago Press, 2007. xiii + 318 pp. + 22 illus. $40.00. Review by TILLMAN W. NECHTMAN, SKIDMORE COLLEGE. The India Office Records... Company (EIC) and the English/British empire in South Asia. Miles Ogborn?s impressive new book, Indian Ink: Script and Print in the Making of the English East India Company, approaches this same archive from an important new direction. Rather than reading...

  4. Effects of Travel Reduction and Efficient Driving on Transportation: Energy Use and Greenhouse Gas Emissions

    Broader source: Energy.gov [DOE]

    Numerous transportation strategies are directed at reducing energy use and greenhouse gas (GHG) emissions by changing the behavior of individual drivers or travelers. These behavioral changes may have the effect of reducing travel, shifting travel to more efficient modes, or improving the efficiency of existing travel. Since the 1970s, federal, regional, state and municipal agencies have tried to reduce energy use, emissions, and congestion by influencing travel behavior. This report reviews and summarizes the literature on relationships between these strategies and transportation-related energy use and GHG emissions to examine how changes to travel behavior can reduce transportation energy use and discuss the potential for federal actions to affect travel behavior.

  5. Assessment of the potential diversion of air passengers to high-speed rail in the northeast corridor

    E-Print Network [OSTI]

    Clarke, Michael D. D.

    1994-01-01

    The high level of intercity passenger travel in the Northeast Corridor is supported by densely populated metropolitan city-centers, the suitable distance between the urban areas, and the extent to which economic and social ...

  6. The value of automated fare collection data for transit planning : an example of rail transit OD matrix estimation

    E-Print Network [OSTI]

    Gordillo, Fabio

    2006-01-01

    Traditionally, transit agencies across the world have relied on traveler surveys and manual counts to inform many of their service and operations planning decisions. Today, many agencies can add to their existing planning ...

  7. Transit-oriented development and the Hudson-Bergen Light Rail : shaping urban design patterns in northern New Jersey

    E-Print Network [OSTI]

    Aranda, Marlon Patrick

    2006-01-01

    This thesis investigates the influence of a new transit system on mature urban environments. The confluence of evolving socio-economic trends, cultural travel behaviors, and existing urban contexts, is changing how cities ...

  8. College of Arts and Sciences Travel Award Application Please submit the following information to request a College of Arts and Sciences Travel Award. Programs may nominate

    E-Print Network [OSTI]

    Indiana University

    College of Arts and Sciences Travel Award Application Please submit the following information to request a College of Arts and Sciences Travel Award. Programs may nominate up to three students the College Graduate Office website for additional information: http

  9. University Of Aberdeen Sustainable Travel Plan 2013_2017 V1 0.Docx Page 1 of 18 University of Aberdeen Sustainable Travel Plan

    E-Print Network [OSTI]

    Neri, Peter

    . The development of a sustainable travel plan is a significant element in the fulfilment of our commitment to the University, and between University sites. reduce the environmental impact of travel associatedUniversity Of Aberdeen Sustainable Travel Plan 2013_2017 V1 0.Docx Page 1 of 18 University

  10. Investigation of factors influencing feedlot performance and profitability in the 2001-2002 Texas A&M ranch to rail program- south 

    E-Print Network [OSTI]

    Harborth, Karl Walter

    2004-09-30

    Data from the 2001-2002 Texas A&M University Ranch to Rail Program-South were used to determine factors that influence cattle feedlot performance and profitability. Steers (n=860) were classified according to sire (SBIO) and dam (DBIO) biological...

  11. Noisy traveling waves: effect of selection on genealogies

    E-Print Network [OSTI]

    E. Brunet; B. Derrida; A. H. Mueller; S. Munier

    2006-10-04

    For a family of models of evolving population under selection, which can be described by noisy traveling wave equations, the coalescence times along the genealogical tree scale like $\\log^\\alpha N$, where $N$ is the size of the population, in contrast with neutral models for which they scale like $N$. An argument relating this time scale to the diffusion constant of the noisy traveling wave leads to a prediction for $\\alpha$ which agrees with our simulations. An exactly soluble case gives trees with statistics identical to those predicted for mean-field spin glasses in Parisi's theory.

  12. Disposal demonstration of a high integrity container (HIC) containing an EPICOR-II prefilter from Three Mile Island

    SciTech Connect (OSTI)

    McConnell, J.W. Jr.; Tyacke, M.J.; Schmitt, R.C.; Reno, H.W.

    1985-02-01

    A high integrity container (HIC) was developed, tested, and certified for use in disposing of unusual low-level radioactive waste from Three Mile Island Unit 2 (TMI-2). The work was coordinated by EG and G Idaho, Inc. and funded by the US Department of Energy. A disposal demonstration using an HIC containing an EPICOR-II prefilter from TMI-2 was completed at the commercial disposal facility in the State of Washington. A Certification of Compliance was issued by the Department of Social and Health Services of the State of Washington to use the HIC in disposing of up to 50 EPICOR-II prefilters. That Certification of Compliance was issued after rigorous review of the HIC design and test program by the State and by the US Nuclear Regulatory Commission. This report describes the processes of loading, transporting, and disposing of the demonstration HIC and briefly describes the design, testing, and approval effort leading up to the demonstration.

  13. Analysis and testing of the HP-R-214 dome monitor cable from Three Mile Island Unit 2

    SciTech Connect (OSTI)

    Richards, E.H.; Dandini, V.J.

    1986-03-01

    After the accident at Three Mile Island, Unit 2, two sections of a cable connected to the HP-R-214 dome monitor were removed for testing. One section had been directly exposed to the accident environment: the other had been installed in conduit. In addition, an unused section of cable, which was from the same reel as the dome monitor cable, was available as a control sample. These three sections were subjected to material tests, including density profiling, tensile-strength and elongation tests, and chemical analyses, to assess the effect of the accident on the cable and to identify whether any differences existed between the in-conduit and out-of-conduit sections.

  14. Transformer failure and common-mode loss of instrument power at Nine Mile Point Unit 2 on August 13, 1991

    SciTech Connect (OSTI)

    Not Available

    1991-10-01

    On August 13, 1991, at Nine Mile Point Unit 2 nuclear power plant, located near Scriba, New York, on Lake Ontario, the main transformer experienced an internal failure that resulted in degraded voltage which caused the simultaneous loss of five uninterruptible power supplies, which in turn caused the loss of several nonsafety systems, including reactor control rod position indication, some reactor power and water indication, control room annunciators, the plant communications system, the plant process computer, and lighting at some locations. The reactor was subsequently brought to a safe shutdown. Following this event, the US Nuclear Regulatory Commission dispatched an Incident Investigation Team to the site to determine what happened, to identify the probable causes, and to make appropriate findings and conclusions. This report describes the incident, the methodology used by the team in its investigation, and presents and the team's findings and conclusions. 59 figs., 14 tabs.

  15. Transporting TMI-2 (Three Mile Island Unit 2) core debris to INEL: Public safety and public response

    SciTech Connect (OSTI)

    Schmitt, R.C.; Reno, H.W.; Young, W.R.; Hamric, J.P.

    1987-01-01

    This paper describes the approach taken by the US Department of Energy (DOE) to ensure that public safety is maintained during transport of core debris from the Unit-2 reactor at the Three Mile Island Nuclear Power Station near Harrisburg, PA, to the Idaho National Engineering Laboratory near Idaho Falls, ID. It provides up-to-date information about public response to the transport action and discusses DOE's position on several institutional issues. The authors advise that planners of future transport operations be prepared for a multitude of comments from all levels of federal, state, and local governments, special interest groups, and private citizens. They also advise planners to keep meticulous records concerning all informational transactions.

  16. Guidance manual for the identification of hazardous wastes delivered to publicly owned treatment works by truck, rail, or dedicated pipe

    SciTech Connect (OSTI)

    Not Available

    1987-06-01

    The manual is directed towards two types of facilities: First, guidance is to POTWs that wish to preclude the entry of hazardous wastes into their facilities and avoid regulation and liability under RCRA. Administrative/technical recommendations for control of such wastes is provided, many of which are already in use by POTWs. Second, the responsibilities of POTWs that choose to accept hazardous wastes from truck, rail, or dedicated pipeline are discussed, including relevant regulatory provisions, strict liability and corrective action requirements for releases, and recommended procedures for waste acceptance/management. The manual describes the RCRA regulatory status of wastes that POTW operators typically may encounter. The manual includes a Waste Monitoring Plan. Appendices give the following: RCRA lists; RCRA listed hazardous wastes; examples of POTW sewer use ordinance language, waste hauler permit; waste tracking form, notification of hazardous waste activity; uniform hazardous waste manifest; biennial hazardous waste report; and state hazardous waste contacts.

  17. Verification Test Suite (VERTS) For Rail Gun Applications using ALE3D: 2-D Hydrodynamics & Thermal Cases

    SciTech Connect (OSTI)

    Najjar, F M; Solberg, J; White, D

    2008-04-17

    A verification test suite has been assessed with primary focus on low reynolds number flow of liquid metals. This is representative of the interface between the armature and rail in gun applications. The computational multiphysics framework, ALE3D, is used. The main objective of the current study is to provide guidance and gain confidence in the results obtained with ALE3D. A verification test suite based on 2-D cases is proposed and includes the lid-driven cavity and the Couette flow are investigated. The hydro and thermal fields are assumed to be steady and laminar in nature. Results are compared with analytical solutions and previously published data. Mesh resolution studies are performed along with various models for the equation of state.

  18. Apparatus and method for measuring and imaging traveling waves

    DOE Patents [OSTI]

    Telschow, Kenneth L. (Idaho Falls, ID); Deason, Vance A. (Idaho Falls, ID)

    2001-01-01

    An apparatus is provided for imaging traveling waves in a medium. The apparatus includes a vibration excitation source configured to impart traveling waves within a medium. An emitter is configured to produce two or more wavefronts, at least one wavefront modulated by a vibrating medium. A modulator is configured to modulate another wavefront in synchronization with the vibrating medium. A sensing media is configured to receive in combination the modulated one wavefront and the another wavefront and having a detection resolution within a limited bandwidth. The another wavefront is modulated at a frequency such that a difference frequency between the one wavefront and the another wavefront is within a response range of the sensing media. Such modulation produces an image of the vibrating medium having an output intensity that is substantially linear with small physical variations within the vibrating medium for all vibration frequencies above the sensing media's response bandwidth. A detector is configured to detect an image of traveling waves in the vibrating medium resulting from interference between the modulated one wavefront and the another wavefront when combined in association with the sensing media. The traveling wave can be used to characterize certain material properties of the medium. Furthermore, a method is provided for imaging and characterizing material properties according to the apparatus.

  19. Interpolation of raytheory travel times within ray cells

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Interpolation of ray­theory travel times within ray cells Petr Bulant & LudŸek KlimeŸs Department techniques. Several methods based on de­ composition of the model volume into ray cells, and on further interpolation within individual ray cells, were introduced. In the wavefront tracing method (Vinje et al. 1996a

  20. Interpolation of raytheory travel times within ray cells

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Interpolation of ray­theory travel times within ray cells Petr Bulant & LudŸek KlimeŸs Department title: Interpolation within ray cells Summary 3­D ray tracing followed by interpolation of the computed on the decomposition of the model volume into ray cells, and on further interpolation within the individual ray cells

  1. 30 March 2012 Manual Process for Creating Travel Orders When

    E-Print Network [OSTI]

    , the CBA administrator (Patricia Freeman (3211)) must be contacted to provide the CBA account number and CBA expiration date to SATO. 4) Go to SATO's web site, Virtually There, www in the Travel Module under "Other Transportation." (For CBA ticketed transportation, Ticket Amount, Number

  2. The Path Less Travelled: Overcoming Tor's Bottlenecks with Traffic Splitting

    E-Print Network [OSTI]

    Goldberg, Ian

    The Path Less Travelled: Overcoming Tor's Bottlenecks with Traffic Splitting Mashael AlSabah, Kevin of Computer Science University of Waterloo Abstract. Tor is the most popular low-latency anonymity network, Tor has a variety of performance problems that result in poor quality of service, a strong

  3. SIMON FRASER UNIVERSITY Travel and Business Expense Claim

    E-Print Network [OSTI]

    Bruin, Nils

    hereby certify that all expenses being claimed are net of any travel rebates, and agency discounts TO BE REIMBURSED GST REBATE * GST AMOUNT TO ENTER IN x 5/105 x 5/105 x 5/105 x 5/105 GST COLUMN ON PAGE 1 Above incurred outside Canada do not qualify for rebate. - It is the responsibility of the claimant department

  4. Development of a thermoacoustic travelling-wave refrigerator

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    mean pressure. By that way, conduction losses on the cold heat exchanger are minimized. However to an acoustic wave. Thereby, gas particle pressure and velocity oscillate around a mean value. According of a travelling-wave, acoustic pressure and velocity are in phase inducing a Stirling type cycle. Over an acoustic

  5. Approximation Algorithms for Multi-criteria Traveling Salesman Problems

    E-Print Network [OSTI]

    Al Hanbali, Ahmad

    +3-42 +, respectively. Moreover, we design ran- domized approximation algorithms for multi-criteria () -ATSP (ratio 1 2. Therefore, we design randomized approximation schemes for multi-criteria cycle cover problems by showingApproximation Algorithms for Multi-criteria Traveling Salesman Problems Bodo Manthey1 and L

  6. Advanced Plug-in Electric Vehicle Travel and Charging

    E-Print Network [OSTI]

    California at Davis, University of

    Advanced Plug-in Electric Vehicle Travel and Charging Behavior UC Davis Plug-in Hybrid and Electric Vehicle Research Center Michael Nicholas Thomas Turrentine Gil Tal #12;Project Overview · Provide most in-depth study of PEV usage and charging dynamics. Inform policy on battery size/vehicle architecture

  7. HsO Travel/Conference Fee Award Background

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    HsO Travel/Conference Fee Award Background: The main purpose of the Hatfield Students Organization to present their research findings at professional conferences related to their field of study. To support student participation in such conferences, HsO, has created an annual award of $250 to help finance

  8. An investigation of induced travel at mixed-use developments 

    E-Print Network [OSTI]

    Sperry, Benjamin Robert

    2009-05-15

    information about two trips made by the respondent, including whether the trip made at the time of the interview was induced. A trip was considered induced if the respondent would not have made the trip if it had required travel outside of Legacy Town Center...

  9. Wunderlich, Kaufman, and Smith LINK TRAVEL TIME PREDICTION FOR

    E-Print Network [OSTI]

    Smith, Robert L.

    . In the Decentralized Dynamic architecture, link-travel times are broadcast to vehicles to provide real-time estimates Architecture does project a gradual progression over time from Autonomous to Decentralized to Centralized route route guidance develops as a viable service. Centralized architectures are projected

  10. Topological horseshoes in travelling waves of discretized nonlinear wave equations

    SciTech Connect (OSTI)

    Chen, Yi-Chiuan, E-mail: YCChen@math.sinica.edu.tw [Institute of Mathematics, Academia Sinica, Taipei 10617, Taiwan (China)] [Institute of Mathematics, Academia Sinica, Taipei 10617, Taiwan (China); Chen, Shyan-Shiou, E-mail: sschen@ntnu.edu.tw [Department of Mathematics, National Taiwan Normal University, Taipei 11677, Taiwan (China)] [Department of Mathematics, National Taiwan Normal University, Taipei 11677, Taiwan (China); Yuan, Juan-Ming, E-mail: jmyuan@pu.edu.tw [Department of Financial and Computational Mathematics, Providence University, Shalu, Taichung 43301, Taiwan (China)] [Department of Financial and Computational Mathematics, Providence University, Shalu, Taichung 43301, Taiwan (China)

    2014-04-15

    Applying the concept of anti-integrable limit to coupled map lattices originated from space-time discretized nonlinear wave equations, we show that there exist topological horseshoes in the phase space formed by the initial states of travelling wave solutions. In particular, the coupled map lattices display spatio-temporal chaos on the horseshoes.

  11. Flow calculations for Yucca Mountain groundwater travel time (GWTT-95)

    SciTech Connect (OSTI)

    Altman, S.J.; Arnold, B.W.; Barnard, R.W.; Barr, G.E.; Ho, C.K.; McKenna, S.A.; Eaton, R.R.

    1996-09-01

    In 1983, high-level radioactive waste repository performance requirements related to groundwater travel time were defined by NRC subsystem regulation 10 CFR 60.113. Although DOE is not presently attempting to demonstrate compliance with that regulation, understanding of the prevalence of fast paths in the groundwater flow system remains a critical element of any safety analyses for a potential repository system at Yucca Mountain, Nevada. Therefore, this analysis was performed to allow comparison of fast-path flow against the criteria set forth in the regulation. Models developed to describe the conditions for initiation, propagation, and sustainability of rapid groundwater movement in both the unsaturated and saturated zones will form part of the technical basis for total- system analyses to assess site viability and site licensability. One of the most significant findings is that the fastest travel times in both unsaturated and saturated zones are in the southern portion of the potential repository, so it is recommended that site characterization studies concentrate on this area. Results support the assumptions regarding the importance of an appropriate conceptual model of groundwater flow and the incorporation of heterogeneous material properties into the analyses. Groundwater travel times are sensitive to variation/uncertainty in hydrologic parameters and in infiltration flux at upper boundary of the problem domain. Simulated travel times are also sensitive to poorly constrained parameters of the interaction between flow in fractures and in the matrix.

  12. the wave model A traveling wave is an organized disturbance

    E-Print Network [OSTI]

    Winokur, Michael

    1 waves the wave model A traveling wave is an organized disturbance propagating at a well-defined wave speed v. · In transverse waves the particles of the medium move perpendicular to the direction of wave propagation. · In longitudinal waves the particles of the medium move parallel to the direction

  13. Infiltration in Porous Media with Dynamic Capillary Pressure: Travelling Waves

    E-Print Network [OSTI]

    Hulshof, Joost

    Infiltration in Porous Media with Dynamic Capillary Pressure: Travelling Waves C. Cuesta # , C to gravity, results in a pseudo­parabolic Burgers type equation. We give a rigorous study of global of study in this paper. We confine ourselves to the particular case of unsaturated groundwater flow, where

  14. Continuum Cascade Model: Branching Random Walk for Traveling Wave

    E-Print Network [OSTI]

    Yoshiaki Itoh

    2015-07-15

    The food web is a directed graph in which nodes label species and directed links represent the predation between species. Cascade models generate random food webs. The recursion to obtain the probability distribution of the longest chain length has the solution with traveling wave. We consider a branching random walk to study the asymptotic probability on the wave front.

  15. How To Make a Greedy Heuristic for the Asymmetric Traveling

    E-Print Network [OSTI]

    Jäger, Gerold

    of cost values. We propose to use upper tolerances of an optimal solution to one of the relaxed Asymmetric (cost) of traveling from city i to city j is denoted by c(i, j). These costs are called symmetric if c, the problem of finding the most efficient drilling sequence is a TSP. More applications to Genome Sequencing

  16. Evolution equations: Frobenius integrability, conservation laws and travelling waves

    E-Print Network [OSTI]

    Geoff Prince; Naghmana Tehseen

    2015-06-07

    We give new results concerning the Frobenius integrability and solution of evolution equations admitting travelling wave solutions. In particular, we give a powerful result which explains the extraordinary integrability of some of these equations. We also discuss "local" conservations laws for evolution equations in general and demonstrate all the results for the Korteweg de Vries equation.

  17. ACCESS Magazine Fall 2010

    E-Print Network [OSTI]

    2010-01-01

    as strong adoption of high-speed rail at the expense of autoas moderate adoption of high-speed rail, and low ridershipas poor adoption of high-speed rail where travelers favor

  18. Fact #842: October 13, 2014 Vehicles and Vehicle Travel Trends have Changed Since 2008

    Broader source: Energy.gov [DOE]

    As the U.S. population has doubled from 1950 to 2012, the number of vehicles has grown nearly 6-fold and vehicle travel even more than that. The number of vehicles and vehicle travel peaked in 2007...

  19. Driving and passengering: notes on the ordinary organisation of car travel 

    E-Print Network [OSTI]

    Laurier, Eric; Lorimer, Hayden; Brown, Barry; Jones, Owain; Juhlin, Oskar; Noble, Allyson; Perry, Mark; Pica, Daniele; Sormani, Philippe; Strebel, Ignaz; Swan, Laurel; Taylor, Alex S; Watts, Laura; Weilenmann, Alexandra

    2008-01-01

    We spend ever increasing periods of our lives travelling in cars, yet quite what it is we do while travelling, aside from driving the vehicle itself, is largely overlooked. Drawing on analyses of video records of a series ...

  20. How Do You Go Green When You Travel? | Department of Energy

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

    be green. Choices such as less frequent linen service are opportunities to save water and energy while traveling. How do you go green when you travel? E-mail your responses to the...

  1. Energy Secretary Steven Chu to Travel to Bay Area to Highlight...

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

    Energy Secretary Steven Chu to Travel to Bay Area to Highlight State of the Union Address, Commitment to Clean Energy Energy Secretary Steven Chu to Travel to Bay Area to Highlight...

  2. Student Travel to Pan-Am Congress of Plants & Biofuels in Merida...

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

    Student Travel to Pan-Am Congress of Plants & Biofuels in Merida, Mexico Re-direct Destination: Department of Energy - Final Technical Report Grant Title: Student Travel to Pan-Am...

  3. Georgia Institute of Technology School of Chemistry and Biochemistry Johnson Graduate Student Travel Funds

    E-Print Network [OSTI]

    Sherrill, David

    Georgia Institute of Technology School of Chemistry and Biochemistry Johnson Graduate Student Travel funds may be used to meet any remaining costs not covered by the research advisor, SGA award_____________________________________________________ Total estimated costs for attending conference Transportation $_______________ Other Travel

  4. TRAVELING-WAVE TUBE AMPLIFIER CHARACTERISTICS STUDY FOR STOCHASTIC BEAM COOLING EXPERIMENTS

    E-Print Network [OSTI]

    Leskovar, B.

    2010-01-01

    Power Gallium-Arsenide Field- Effect Transistors and Helix Traveling-Wave Tubes (TWT) were considered as potential

  5. A review of "Literature and Domestic Travel in Early Modern England" by Andrew McRae 

    E-Print Network [OSTI]

    Aune, M. G.

    2012-01-01

    Rae. Literature and Domestic Travel in Early Modern England. Cambridge: Cambridge University Press, 2009. xi + 247 pp. + 9 illus. $90.00. Review by ?.?. ????, ?? ??????? ?????????? ?? ?????? ?????. ?e work of Andrew McRae, professor of English... latest work, adding travel narratives, maps, and travel guides. McRae uses mobility as his access point into domestic travel, writing in the introduction that ?mobility lent shape to some of the de?nitive transformations of the era: from the shift...

  6. PPrreesseenntteedd bbyy tthhee FFAAUU TTrraavveell OOffffiiccee Year End Processing in Banner Travel

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Travel: Between July 1, 2011 and until August 1, 2011, both the 2011 fiscal year and the 2012 fiscal year Travel Authorizations for Travel (TA forms), a delegate can control which fiscal year is affected by setting the report date given in the general information section, as seen here: If the report date is set

  7. TAKE-HOME EXP. # 7a Light Imagined as Traveling in Straight Lines

    E-Print Network [OSTI]

    Pickett, Galen T.

    TAKE-HOME EXP. # 7a Light Imagined as Traveling in Straight Lines: Sun Images in the Shade of a Tree. Our ordinary senses imply that light travels in a straight line. In fact, Isaac Newton was so convinced of light's straight-line travel that he proposed a particle model for light, saying: "Are

  8. Reconciling Pcard Travel Justin Walters 277-0057 jwalters@unm.edu

    E-Print Network [OSTI]

    New Mexico, University of

    -2019 wirthl@unm.edu #12;Overview o All prepaid travel purchases must be reconciled to a DPEZ. o Be sure all travel documents are submitted together on one DPEZ. (Prepaid, out-of-pocket, meal per diem, etc.) o Workflow o Developed to assist in reconciling prepaid travel purchases made with a Pcard. o $0 DPEZ's o

  9. OP 79.05: International Travel DATE: Tracked1/17/14

    E-Print Network [OSTI]

    Rock, Chris

    of international travel to countries outside the United States. REVIEW: This OP will be reviewed in November of odd that is subject to a travel advisory issued by the United States Department of State. OIA will determine.024, Texas Government Code (Vernon's Civil Statutes Supplement, 2002), all international travel by state

  10. Travel{time calculation in heterogeneous 3-D structures * Lud ek Klime s

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Travel{time calculation in heterogeneous 3-D structures * Lud#20;ek Klime#20;s Department-mail: psencik@earn.cvut.cz Summary The selection of the numerical method to calculate travel times depends on the nature of the travel times, on the complexity and computer representation of the seismic model

  11. Numerical studies of current generation by radio-frequency traveling waves

    E-Print Network [OSTI]

    Karney, Charles

    Numerical studies of current generation by radio-frequency traveling waves Charles F. F. Karney January 1979; final manuscript received 7 May 1979) By injecting radio-frequency traveling waves of the fusion power output. Recently,' the damping of high-phase-velocity radio- frequency traveling waves has

  12. PLANNING-LEVEL METHODOLOGY FOR EVALUATING TRAVELER INFORMATION PROVISION STRATEGIES UNDER STOCHASTIC CAPACITY CONDITIONS

    E-Print Network [OSTI]

    Zhou, Xuesong

    Research and Education (ITRE) Department of Civil, Construction and Environmental Engineering North and varying degrees of traveler knowledge in an advanced traveler information provision environment to a simple corridor and medium-scale networks to illustrate the effectiveness of traveler information under

  13. The UNIVERSITY of WESTERN ONTARIO TRAVEL POLICY SUPPLEMENT AS RELATED TO RESEARCH

    E-Print Network [OSTI]

    Lennard, William N.

    The UNIVERSITY of WESTERN ONTARIO TRAVEL POLICY SUPPLEMENT AS RELATED TO RESEARCH The purpose. Page 1 of 6 The University of Western Ontario Travel and Expense Reimbursement Policy 2.16 Tri-Council #12;The UNIVERSITY of WESTERN ONTARIO TRAVEL POLICY SUPPLEMENT AS RELATED TO RESEARCH The purpose

  14. New Travel and Expense Management Tool: Chrome River coming July 1, 2015

    E-Print Network [OSTI]

    expense reports, run inquiry reports and submit Small Business Expense reimbursements. Chrome River hasNew Travel and Expense Management Tool: Chrome River coming July 1, 2015 Do you travel on behalf you have a non-ODU employee that needs to be reimbursed for travel? Then Chrome River is for you

  15. Modelling and Administration of Contract-Based Simon Miles and Nir Oren and Michael Luck and Sanjay Modgil and Nora Faci 1

    E-Print Network [OSTI]

    Luck, Michael

    of the contract life-cycle, we need to specify the functionality required of a contract management architecture of that architecture. 1 King's College London, UK, email: simon.miles@kcl.ac.uk 2 Lost Wax, UK The CONTRACT project3 framework and architecture specification in which nor- mative business contracts can be electronically

  16. TopoftheCity-37miles/byReidPriedhorsky(reid@reidster.net) 00.00 -down hill to Clarence & Seymour 00.09 Right -Seymour Ave. -short visibility

    E-Print Network [OSTI]

    Priedhorsky, Reid

    TopoftheCity-37miles/byReidPriedhorsky(reid@reidster.net) 00.00 - down hill to Clarence & Seymour 00.09 Right - Seymour Ave. - short visibility 00.44 Right - Franklin Ave. - rough pavement 00.69 Left Ave. 36.58 Left - Seymour Ave. 36.93 Left - trail 37.04 - end at water tower #12;

  17. Observational evidence for travelling wave modes bearing distance proportional shifts

    E-Print Network [OSTI]

    Guruprasad, V

    2015-01-01

    Discrepancies of range between the Space Surveillance Network radars and the Deep Space Network in tracking the 1998 earth flyby of NEAR, and between ESA's Doppler and range data in Rosetta's 2009 flyby, reveal a consistent excess delay, or lag, equal to instantaneous one-way travel time in the telemetry signals. These lags readily explain all details of the flyby anomaly, and are shown to be symptoms of chirp d'Alembertian travelling wave solutions, relating to traditional sinusoidal waves by a rotation of the spectral decomposition due to the clock acceleration caused by the Doppler rates during the flybys. The lags thus relate to special relativity, but yield distance proportional shifts like those of cosmology at short range.

  18. Time travel, Clock Puzzles and Their Experimental Tests

    E-Print Network [OSTI]

    Ignazio Ciufolini

    2013-06-07

    Is time travel possible? What is Einstein's theory of relativity mathematically predicting in that regard? Is time travel related to the so-called clock 'paradoxes' of relativity and if so how? Is there any accurate experimental evidence of the phenomena regarding the different flow of time predicted by General Relativity and is there any possible application of the temporal phenomena predicted by relativity to our everyday life? Which temporal phenomena are predicted in the vicinities of a rotating body and of a mass-energy current, and do we have any experimental test of the occurrence of these phenomena near a rotating body? In this paper, we address and answer some of these questions.

  19. Observational evidence for travelling wave modes bearing distance proportional shifts

    E-Print Network [OSTI]

    V. Guruprasad

    2015-07-18

    Discrepancies of range between the Space Surveillance Network radars and the Deep Space Network in tracking the 1998 earth flyby of NEAR, and between ESA's Doppler and range data in Rosetta's 2009 flyby, reveal a consistent excess delay, or lag, equal to instantaneous one-way travel time in the telemetry signals. These lags readily explain all details of the flyby anomaly, and are shown to be symptoms of chirp d'Alembertian travelling wave solutions, relating to traditional sinusoidal waves by a rotation of the spectral decomposition due to the clock acceleration caused by the Doppler rates during the flybys. The lags thus relate to special relativity, but yield distance proportional shifts like those of cosmology at short range.

  20. California’s K-12 Educational Infrastructure Investments: Leveraging the State’s Role for Quality School Facilities in Sustainable Communities

    E-Print Network [OSTI]

    Vincent, Jeffrey M.

    2012-01-01

    gas  (GHG)  emissions,  particularly  from  vehicle  miles  decrease  in  vehicle  travel  and   GHG  emissions  from  vehicle  miles  traveled  and   greenhouse  gas  emissions  

  1. Dendritic Actin Filament Nucleation Causes Traveling Waves and Patches

    E-Print Network [OSTI]

    Anders E. Carlsson

    2010-05-28

    The polymerization of actin via branching at a cell membrane containing nucleation-promoting factors is simulated using a stochastic-growth methodology. The polymerized-actin distribution displays three types of behavior: a) traveling waves, b) moving patches, and c) random fluctuations. Increasing actin concentration causes a transition from patches to waves. The waves and patches move by a treadmilling mechanism which does not require myosin II. The effects of downregulation of key proteins on actin wave behavior are evaluated.

  2. Deputy Secretary Poneman to Travel to Russia | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based| Department8, 20153Danielthrough theK APolicyonStatesinJapan |Travel to

  3. GPS Travel Survey Data Collection and Analysis | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,Executive Compensation References: FARWashers | DepartmentGNEPGPS Travel

  4. Secretary Bodman Travels to the Middle East | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTIONEnergy ScientistsinArab EmiratesandofTravels to

  5. NEUP Foreign Travel Request Form | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties -Department of EnergyNEW1 NEPAOctober 29,ExcellenceForeign Travel

  6. UC San Diego Student Certification for Business-Related Travel Please complete this form and attach it to the MyTravel trip for any student travel reimbursement that is certified to be

    E-Print Network [OSTI]

    UC San Diego Student Certification for Business-Related Travel Please complete this form and attach. This certification must be completed by the student and certified by a UC San Diego faculty member, a Principal Investigator (PI), or administrator. Reimbursement for UC San Diego Business-Related Travel To be completed

  7. Molten metal feed system controlled with a traveling magnetic field

    DOE Patents [OSTI]

    Praeg, Walter F. (Palos Park, IL)

    1991-01-01

    A continuous metal casting system in which the feed of molten metal is controlled by means of a linear induction motor capable of producing a magnetic traveling wave in a duct that connects a reservoir of molten metal to a caster. The linear induction motor produces a traveling magnetic wave in the duct in opposition to the pressure exerted by the head of molten metal in the reservoir so that p.sub.c =p.sub.g -p.sub.m where p.sub.c is the desired pressure in the caster, p.sub.g is the gravitational pressure in the duct exerted by the force of the head of molten metal in the reservoir, and p.sub.m is the electromagnetic pressure exerted by the force of the magnetic field traveling wave produced by the linear induction motor. The invention also includes feedback loops to the linear induction motor to control the casting pressure in response to measured characteristics of the metal being cast.

  8. Travel determinants and multi-scale transferability of national activity patterns to local populations

    SciTech Connect (OSTI)

    Henson, Kriste M; Gou; ias, Konstadinos G

    2010-11-30

    The ability to transfer national travel patterns to a local population is of interest when attempting to model megaregions or areas that exceed metropolitan planning organization (MPO) boundaries. At the core of this research are questions about the connection between travel behavior and land use, urban form, and accessibility. As a part of this process, a group of land use variables have been identified to define activity and travel patterns for individuals and households. The 2001 National Household Travel Survey (NHTS) participants are divided into categories comprised of a set of latent cluster models representing persons, travel, and land use. These are compared to two sets of cluster models constructed for two local travel surveys. Comparison of means statistical tests are used to assess differences among sociodemographic groups residing in localities with similar land uses. The results show that the NHTS and the local surveys share mean population activity and travel characteristics. However, these similarities mask behavioral heterogeneity that are shown when distributions of activity and travel behavior are examined. Therefore, data from a national household travel survey cannot be used to model local population travel characteristics if the goal to model the actual distributions and not mean travel behavior characteristics.

  9. Barge loading facilities in conjunction with wood chipping and sawlog mill, Tennessee River Mile 145. 9R: Environmental assessment

    SciTech Connect (OSTI)

    Not Available

    1990-08-01

    The purpose of this Environmental Assessment (EA) is to evaluate the environmental consequences of approving, denying, or adopting reasonable alternatives to a request for barge loading facilities. These facilities would serve a proposed wood chipping and sawlog products operation at Tennessee River Mile (TRM) 145.9, right descending bank, (Kentucky Lake), in Perry County, Tennessee. The site is located between Short Creek and Peters Landing. The applicant is Southeastern Forest Products, L.P. (SFP), Box 73, Linden, Tennessee and the proposed facilities would be constructed on or adjacent to company owned land. Portions of the barge terminal would be constructed on land over which flood easement rights are held by the United States of America and administered by the Tennessee Valley Authority (TVA). The US Army Corps of Engineers (CE) and TVA have regulatory control over the proposed barge terminal facilities since the action would involve construction in the Tennessee River which is a navigable water of the United States. The wood chipping and sawlog products facilities proposed on the upland property are not regulated by the CE or TVA. On the basis of the analysis which follows, it has been determined that a modified proposal (as described herein) would not significantly affect the quality of the human environment, and does not require the preparation of an environmental impact statement. 8 refs.

  10. INTERNATIONAL TRAVEL AND EXPORT CONTROL REGULATIONS When traveling abroad, faculty, staff and students at the University of Nebraska-Lincoln should be familiar with

    E-Print Network [OSTI]

    Farritor, Shane

    1 INTERNATIONAL TRAVEL AND EXPORT CONTROL REGULATIONS When traveling abroad, faculty, staff and students at the University of Nebraska-Lincoln should be familiar with the impact of export control/or invoke prison sentences for individuals violating the export control and embargo laws. These fines

  11. miles-99.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26th AnnualHistoryMIII: The ManhattanCO2mfs

  12. Review of the state of criticality of the Three Mile Island Unit 2 core and reactor vessel

    SciTech Connect (OSTI)

    Stratton, W.R. )

    1987-04-15

    The events during the early hours of the Three Mile Island Unit 2 (TMI-2) accident on March 28, 1979 caused the fuel in the reactor core to crumble or disintegrate, and then subside into a rubble structure more compact that its normal configuration. The present height of the core is about seven feet, five feet less than its normal configuration of 12 feet. With the same boron content and some or all of the control rod and burnable poison rod material as the normal core configuration, the collapsed structure is calculated to be more reactive. However, the reactor is assuredly subcritical at present because of the extraordinarily high boron concentration maintained in the coolant water. Four additional and different physical models are discussed briefly in the report to illustrate the margin of subcriticality, to provide a better estimate of the neutron multiplication factor, and to provide some understanding of the criticality effects of the important parameters. Two different finite, cylindrical models of a collapsed core are also presented in this report. The conclusion of this review is that the reactor is now very far subcritical with a boron concentration of 4350 ppM or more, and no conceivable rearrangement of fuel can create a critical state. Careful administrative control to maintain the boron concentration of the reactor coolant close to 5000 ppM, and controls to rigorously exclude addition of unborated water to the primary system, provide additional assurance that subcriticality will be maintained. The immediate corollary is that the defueling of the reactor vessel can proceed as planned, with complete confidence that such operations will remain subcritical. 20 refs.

  13. Revisiting Insights from Three Mile Island Unit 2 Postaccident Examinations and Evaluations in View of the Fukushima Daiichi Accident

    SciTech Connect (OSTI)

    Joy Rempe; Mitchell Farmer; Michael Corradini; Larry Ott; Randall Gauntt; Dana Powers

    2012-11-01

    The Three Mile Island Unit 2 (TMI-2) accident, which occurred on March 28, 1979, led industry and regulators to enhance strategies to protect against severe accidents in commercial nuclear power plants. Investigations in the years after the accident concluded that at least 45% of the core had melted and that nearly 19 tonnes of the core material had relocated to the lower head. Postaccident examinations indicate that about half of that material formed a solid layer near the lower head and above it was a layer of fragmented rubble. As discussed in this paper, numerous insights related to pressurized water reactor accident progression were gained from postaccident evaluations of debris, reactor pressure vessel (RPV) specimens, and nozzles taken from the RPV. In addition, information gleaned from TMI-2 specimen evaluations and available data from plant instrumentation were used to improve severe accident simulation models that form the technical basis for reactor safety evaluations. Finally, the TMI-2 accident led the nuclear community to dedicate considerable effort toward understanding severe accident phenomenology as well as the potential for containment failure. Because available data suggest that significant amounts of fuel heated to temperatures near melting, the events at Fukushima Daiichi Units 1, 2, and 3 offer an unexpected opportunity to gain similar understanding about boiling water reactor accident progression. To increase the international benefit from such an endeavor, we recommend that an international effort be initiated to (a) prioritize data needs; (b) identify techniques, samples, and sample evaluations needed to address each information need; and (c) help finance acquisition of the required data and conduct of the analyses.

  14. Travelers Rest, South Carolina: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013)OpenEnergyTrail Canyonsource HistoryFuelTravale 3Travelers Rest,

  15. Complex groundwater flow systems as traveling agent models

    E-Print Network [OSTI]

    López-Corona, Oliver; Escolero, Oscar; González, Tomás; Morales-Casique, Eric

    2014-01-01

    Analyzing field data from pumping tests, we show that as with many other natural phenomena, groundwater flow exhibits a complex dynamics described by 1/f power spectrum. This result is theoretically studied within an agent perspective. Using a traveling agent model, we prove that this statistical behavior emerges when the medium is complex. Some heuristic reasoning is provided to justify both spatial and dynamic complexity, as the result of the superposition of an infinite number of stochastic processes. Even more, we show that this implies that non-Kolmogorovian probability is needed for its study, and provide a set of new partial differential equations for groundwater flow.

  16. Travel & Hotels | Center for Energy Efficient Materials

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout / TransformingTransuranic Waste Retrieval andTravel &

  17. ORISE: Travelers' Health Campaign | How ORISE is Making a Difference

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEY UNIVERSEHow ORISE is MakingScienceOak RidgeTrainingTravelers'

  18. Transfer system

    DOE Patents [OSTI]

    Kurosawa, Kanji (Tokyo, JP); Koga, Bunichiro (Miyagi, JP); Ito, Hideki (Miyagi, JP); Kiriyama, Shigeru (Miyagi, JP); Higuchi, Shizuo (Kanagawa, JP)

    2003-05-20

    A transport system includes a traveling rail (1) which constitutes a transport route and a transport body (3) which is capable of traveling on the traveling rail in the longitudinal direction of the traveling rail. Flexible drive tubes (5) are arranged on the traveling rail in the longitudinal direction of the traveling rail. The transport body includes a traveling wheel (4) which is capable of rolling on the traveling rail and drive wheels (2) which are capable of rolling on the drive tubes upon receiving the rotational drive power generated by pressure of a pressure medium supplied to the drive tubes while depressing the drive tubes. The traveling rail includes a plurality of transport sections and the transport body is capable of receiving a rotational drive force from the drive tubes at every transport sections. If necessary, a transport route changeover switch which changes over the transport route can be provided between the transport sections.

  19. Dual variational principles for nonlinear traveling waves in multifluid plasmas

    SciTech Connect (OSTI)

    Webb, G. M.; McKenzie, J. F.; Mace, R. L.; Ko, C. M.; Zank, G. P.

    2007-08-15

    A Hamiltonian description of nonlinear, obliquely propagating traveling waves in a charge neutral, electron-proton, multifluid plasma is developed. The governing equations are written as a dual spatial Hamiltonian system. In the first formulation, the Hamiltonian is identified with the longitudinal, x-momentum flux integral P{sub x}=const, in which the energy integral {epsilon}={epsilon}{sub 0} acts as a constraint, and the Hamiltonian evolution operator is d/dx, where x is the position coordinate in the wave frame. In the second Hamiltonian formulation, the Hamiltonian is proportional to the conserved energy integral {epsilon}, in which the momentum integral P{sub x}=const acts as a constraint, and the Hamiltonian evolution operator d/d{tau}=u{sub x}d/dx is the Lagrangian time derivative where u{sub x} is the x component of the electron and proton fluids. The analysis is facilitated by using the de Hoffman-Teller frame of magnetohydrodynamic shock theory to simplify the transverse electron and proton momentum equations. The system is exactly integrable in cases in which the total transverse momentum fluxes of the system are zero in the de Hoffman-Teller frame. The implications of this constraint for the Alfven Mach number of the traveling wave are discussed. The physical conditions for the formation of whistler oscillitons based on the whistler dispersion equation are discussed.

  20. Secretary Bodman to Travel to the Middle East to Advance International...

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

    January 14, 2008 and travel to Jordan, Saudi Arabia, United Arab Emirates, Qatar and Egypt. "To increase global energy security, producing and consuming nations alike must make...

  1. Feasibility of the Interferometric Neighboring Fracture Method and Improved Relative Travel Time Measurement 

    E-Print Network [OSTI]

    Shtaygrud, Ilaan

    2014-12-16

    The recently proposed Interferometric Neighboring Fracture (INF) localization method places unique and demanding constraints on relative travel time measurement accuracy and precision, while sampling a function of relative ...

  2. Peak Travel, Peak Car and the Future of Mobility: Evidence, Unresolved...

    Open Energy Info (EERE)

    Peak Travel, Peak Car and the Future of Mobility: Evidence, Unresolved Issues, Policy Implications, and a Research Agenda Jump to: navigation, search Tool Summary LAUNCH TOOL Name:...

  3. Evaluating the Impact of Neighborhood Trail Development on Active Travel Behavior and Overall Physical Activity

    E-Print Network [OSTI]

    Burbidge, Shaunna Kay

    2008-01-01

    project. Project Staff West Valley Travel Behavior Research3600 Constitution Blvd. West Valley City, UT 84119-3720 *of California- Santa Barbara, West Valley City, Salt Lake

  4. Recent Advances in Wave Travel Time Based Methodology for Structural Health Monitoring

    E-Print Network [OSTI]

    Southern California, University of

    identify wave velocity profiles of vertically propagating shear and torsional waves through the building monitoring, seismic interferometry, wave travel time 1. INTRODUCTION The ability to monitor the health

  5. Understanding Sustainable Transportation Choices: Shifting Routine Automobile Travel to Walking and Bicycling

    E-Print Network [OSTI]

    Schneider, Robert James

    2011-01-01

    with Pedestrian and Bicycle Travel .14 2.3. Summaryof Bicycle Safety.130Tour Mode Share by Length of Bicycle Facilities in Shopping

  6. A Fully Automated Method for CT-on-Rails-Guided Online Adaptive Planning for Prostate Cancer Intensity Modulated Radiation Therapy

    SciTech Connect (OSTI)

    Li, Xiaoqiang; Quan, Enzhuo M.; Li, Yupeng; Pan, Xiaoning; Zhou, Yin; Wang, Xiaochun; Du, Weiliang; Kudchadker, Rajat J.; Johnson, Jennifer L.; Kuban, Deborah A.; Lee, Andrew K.; Zhang, Xiaodong

    2013-08-01

    Purpose: This study was designed to validate a fully automated adaptive planning (AAP) method which integrates automated recontouring and automated replanning to account for interfractional anatomical changes in prostate cancer patients receiving adaptive intensity modulated radiation therapy (IMRT) based on daily repeated computed tomography (CT)-on-rails images. Methods and Materials: Nine prostate cancer patients treated at our institution were randomly selected. For the AAP method, contours on each repeat CT image were automatically generated by mapping the contours from the simulation CT image using deformable image registration. An in-house automated planning tool incorporated into the Pinnacle treatment planning system was used to generate the original and the adapted IMRT plans. The cumulative dose–volume histograms (DVHs) of the target and critical structures were calculated based on the manual contours for all plans and compared with those of plans generated by the conventional method, that is, shifting the isocenters by aligning the images based on the center of the volume (COV) of prostate (prostate COV-aligned). Results: The target coverage from our AAP method for every patient was acceptable, while 1 of the 9 patients showed target underdosing from prostate COV-aligned plans. The normalized volume receiving at least 70 Gy (V{sub 70}), and the mean dose of the rectum and bladder were reduced by 8.9%, 6.4 Gy and 4.3%, 5.3 Gy, respectively, for the AAP method compared with the values obtained from prostate COV-aligned plans. Conclusions: The AAP method, which is fully automated, is effective for online replanning to compensate for target dose deficits and critical organ overdosing caused by interfractional anatomical changes in prostate cancer.

  7. Agenda of critical issues: coal price and availability. Final report. [Includes effect of legislation, sulfur content and rail transport costs

    SciTech Connect (OSTI)

    Tennican, M.L.; Wayland, R.E.; Weinstein, D.M.

    1984-10-01

    Temple, Barker, and Sloane, Inc. developed an agenda of critical issues regarding future coal prices and coal availability for EPRI. TBS interviewed nearly 50 utility, coal company, and railroad officials, academic experts, and coal consultants; held a one-day participatory workshop; and conducted a literature review and follow-up interviews with selected utilities. TBS found four causes of uncertainty in the utility industry over future coal prices. First, the acid deposition proposals in Congress vary in terms of the structure of the legislation, the costs of compliance, and the impact on coal prices; in turn these uncertainties impede utility fuel planning and decision making. Second, powerplant-specific factors will have a major impact on whether utilities switch or scrub in response to acid deposition legislation; existing analyses do not capture these factors. The most important powerplant-specific factors are matching unit characteristics with coal specifications, retrofit scrubber costs, and differing state regulatory environments. Third, TBS found that utility fuel managers have great uncertainty over the availability and future cost of compliance coal. TBS estimated that the existing production capacity of eastern compliance coal is at least twice as high as current production. Fourth, TBS concluded that uncertainty over future coal transportation rates was a major reason for utilities' uncertainty over future delivered prices of coal. Critical transportation-related issues are the strategic and tactical response of eastern coal producers to the Staggers Act; the impact on rail rates of the sale of Conrail, of possible transcontinental mergers, and of multi-modal mergers; and the future pricing policies that eastern railroads will adopt in response to imports of Colombian coal. 21 references.

  8. Linear relaxation to planar Travelling Waves in Inertial Confinement Fusion

    E-Print Network [OSTI]

    Monsaingeon, Léonard

    2012-01-01

    We study linear stability of planar travelling waves for a scalar reaction-diffusion equation with non-linear anisotropic diffusion. The mathematical model is derived from the full thermo-hydrodynamical model describing the process of Inertial Confinement Fusion. We show that solutions of the Cauchy problem with physically relevant initial data become planar exponentially fast with rate $s(\\eps',k)>0$, where $\\eps'=\\frac{T_{min}}{T_{max}}\\ll 1$ is a small temperature ratio and $k\\gg 1$ the transversal wrinkling wavenumber of perturbations. We rigorously recover in some particular limit $(\\eps',k)\\rightarrow (0,+\\infty)$ a dispersion relation $s(\\eps',k)\\sim \\gamma_0 k^{\\alpha}$ previously computed heuristically and numerically in some physical models of Inertial Confinement Fusion.

  9. Fast Traveling-Wave Reactor of the Channel Type

    E-Print Network [OSTI]

    Rusov, Vitaliy D; Vashchenko, Volodymyr N; Chernezhenko, Sergei A; Kakaev, Andrei A; Pantak, Oksana I

    2015-01-01

    The main aim of this paper is to solve the technological problems of the TWR based on the technical concept described in our priority of invention reference, which makes it impossible, in particular, for the fuel claddings damaging doses of fast neutrons to excess the ~200 dpa limit. Thus the essence of the technical concept is to provide a given neutron flux at the fuel claddings by setting the appropriate speed of the fuel motion relative to the nuclear burning wave. The basic design of the fast uranium-plutonium nuclear traveling-wave reactor with a softened neutron spectrum is developed, which solves the problem of the radiation resistance of the fuel claddings material.

  10. Fast Traveling-Wave Reactor of the Channel Type

    E-Print Network [OSTI]

    Vitaliy D. Rusov; Victor A. Tarasov; Volodymyr N. Vashchenko; Sergei A. Chernezhenko; Andrei A. Kakaev; Oksana I. Pantak

    2015-04-06

    The main aim of this paper is to solve the technological problems of the TWR based on the technical concept described in our priority of invention reference, which makes it impossible, in particular, for the fuel claddings damaging doses of fast neutrons to excess the ~200 dpa limit. Thus the essence of the technical concept is to provide a given neutron flux at the fuel claddings by setting the appropriate speed of the fuel motion relative to the nuclear burning wave. The basic design of the fast uranium-plutonium nuclear traveling-wave reactor with a softened neutron spectrum is developed, which solves the problem of the radiation resistance of the fuel claddings material.

  11. Traveling-wave device with mass flux suppression

    DOE Patents [OSTI]

    Swift, Gregory W. (Santa Fe, NM); Backhaus, Scott N. (Los Alamos, NM); Gardner, David L. (White Rock, NM)

    2000-01-01

    A traveling-wave device is provided with the conventional moving pistons eliminated. Acoustic energy circulates in a direction through a fluid within a torus. A side branch may be connected to the torus for transferring acoustic energy into or out of the torus. A regenerator is located in the torus with a first heat exchanger located on a first side of the regenerator downstream of the regenerator relative to the direction of the circulating acoustic energy; and a second heat exchanger located on an upstream side of the regenerator. The improvement is a mass flux suppressor located in the torus to minimize time-averaged mass flux of the fluid. In one embodiment, the device further includes a thermal buffer column in the torus to thermally isolate the heat exchanger that is at the operating temperature of the device.

  12. YALE UNIVERSITY UPDATED POLICY ON TRAVEL TO EBOLA-AFFECTED COUNTRIES

    E-Print Network [OSTI]

    Scholl, Brian

    outbreak in Liberia was declared over. We are continuing to monitor information about the virus recommending that US residents avoid nonessential travel to Liberia. However, CDC recommends that US residents practice enhanced precautions when traveling to Liberia. Recognizing Yale's mission to create new

  13. Health & Safety Pre-Departure Requirements and Recommendations for Graduate Students Traveling Internationally

    E-Print Network [OSTI]

    for a full evaluation of applicable risks. Sign and Submit a Graduate Student Travel Warning waiver on the Office of Risk Management Travel Policies page. Additional requirements exist for undergraduates Office, or risk facing detention by Department of Homeland Security Customs and Border Patrol (CPB

  14. Existence of a directional Stokes drift in asymmetrical three-dimensional travelling gravity

    E-Print Network [OSTI]

    Iooss, Gérard

    , France Lavrentyev Institute of Hydrodynamics, Lavryentyev pr. 15, Novosibirsk 630090, Russia gerard.iooss@unice.fr, plotnikov@hydro.nsc.ru September 4, 2009 Abstract We consider periodic travelling gravity waves], travelling waves exist with an asymptyotic expansion in powers of 1, 2, for nearly all pair of angles made

  15. Rigorous Analysis of Traveling Wave Photodetectors under High-Power Illumination

    E-Print Network [OSTI]

    Aste, Andreas

    Rigorous Analysis of Traveling Wave Photodetectors under High- Power Illumination Damir Pasalic data has shown excellent agreement. I. INTRODUCTION High-power traveling-wave photodetectors (TWPDs and velocity mismatch between the optical and RF waves over the length of the TWPD. For high power handling

  16. Using Empirical Data to Find the Best Measurement for Travel Time Reliability 

    E-Print Network [OSTI]

    Alemazkoor, Negin

    2014-08-20

    . In this research, data from Katy Freeway, where travelers choose between tolled but reliable lanes and free but less reliable lanes, was used in an attempt to find the best measurement of reliability that could lead to the best explanation of travelers’ lane choice...

  17. Understanding and Estimating the Value Travelers Place on Their Trips on Managed Lanes 

    E-Print Network [OSTI]

    Patil, Sunil N.

    2011-02-22

    by the travelers in an attempt to improve on VTTS estimation on MLs. This study used three different survey design strategies (including a D-efficient design) in an internet based survey of Katy Freeway travelers. It was found that a random attribute level...

  18. The TauPToo~kit:Flexib/e Seismic Travel-time and Ray-path Utilities

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    The TauPToo~kit:Flexib/e Seismic Travel-time and Ray-path Utilities H. Philip Crotwell, Thomas studies. These factors highlight the need for versatile utilities that allow the calculation of travel to implement this approach. We used Maple (Heal etal., 1996), a symbolic mathematics utility, to help convert

  19. ABE@IllinoisAgricultural and Biological Engineering Alumni Newsletter. Spring 2009 Rausch Travels to Brazil with

    E-Print Network [OSTI]

    Lee, Tonghun

    Rausch Travels to Brazil with ACES Academy for Global Engagement Kent Rausch, Ph.D. '93 AgE, an associate, an overarching theme in the College has been biofuels," said Rausch. "So our class chose to go to Brazil, since of Rausch Travels to Brazil ...Continued http://abe.illinois.edu Page 2 Mato Grosso. "Mato Grosso could

  20. Propagation in a kinetic reaction-transport equation: travelling waves and accelerating fronts

    E-Print Network [OSTI]

    Calvez, Vincent

    describes particles moving according to a velocity-jump process, and proliferating thanks to a reaction termPropagation in a kinetic reaction-transport equation: travelling waves and accelerating fronts the existence and stability of travelling wave solutions of a kinetic reaction- transport equation. The model

  1. Pedestrian Travel Analysis Using Static Bluetooth Sensors Yegor Malinovskiy (Corresponding Author)

    E-Print Network [OSTI]

    Washington at Seattle, University of

    1 Pedestrian Travel Analysis Using Static Bluetooth Sensors Yegor Malinovskiy (Corresponding Author and large scale behavior studies. An automated, cost-effective approach to acquiring pedestrian data presents an opportunity to use the same technology for pedestrian travel analysis. However, people

  2. Predicting travel costs for recreational visits at aquatic sites within the Caribbean National Forest using GIS

    E-Print Network [OSTI]

    1 Predicting travel costs for recreational visits at aquatic sites within the Caribbean National to visit various recreation sites. Cost surface models, developed in a GIS, can estimate the amount' predictive capabilities. The GIS models were then used to estimate the travel costs associated

  3. Environmental Assessment for the Transfer of 1100 AREA, Southern Rail Connection and Rolling Stock, Hanford Site, Richland, Washington

    SciTech Connect (OSTI)

    N /A

    1998-08-01

    This environmental assessment (EA) has been prepared to assess potential environmental impacts associated with the U.S. Department of Energy's proposed action: the transfer of the 1100 Area, southern rail connection and rolling stock to a non-federal entity. Impact information contained herein will be used by the U.S. Department of Energy, Richland Operations Office Manager, to determine if the proposed action is a major federal action significantly affecting the quality of the human environment. If the proposed action is determined to be major and significant, an environmental impact statement will be prepared. If the proposed action is determined not to be major and significant, a Finding of No Significant Impact (FONSI) will be issued and the action can proceed. Criteria used to evaluate significance can be found in Title 40, Code of Federal Regulations (CFR) 1508.27. This EA was prepared in compliance with the ''National Environmental Policy Act'' (NEPA) of 1969, as amended, the Council on Environmental Quality (CEQ) Regulations for Implementing the Procedural Provisions of NEPA (40 CFR 1500-1508), and the U.S. Department of Energy Implementing Procedures for NEPA (10 CFR 1021). The following is a description of each section of the EA. (1) Purpose and Need for Action. This provides a brief statement concerning the problem or opportunity the U.S. Department of Energy is addressing with the proposed action. As necessary, background information is provided. (2) Description of the Proposed Action. A description with sufficient detail to identify potential environmental impacts is provided. (3) Alternatives to the Proposed Action. Reasonable alternative actions, which would address the Purpose and Need, are described. A no action alternative, as required by 10 CFR 1021, also is described. (4) Affected Environment. This provides a brief description of the locale in which the proposed action takes place, and which may be environmentally impacted. (5) Environmental Impacts. The range of environmental impacts, beneficial and adverse, are described for the proposed action. Impacts of alternatives briefly are discussed. (6) Permits and Regulatory Requirements. A brief description of permits and regulatory requirements for the proposed action is provided. (7) Organizations Consulted. Any outside agencies, groups, or individuals contacted as part of environmental assessment documentation preparation are listed. (8) References. Documents used to provide information or data are listed. The appendices contain additional information necessary to support an understanding of the proposed action, alternatives, and potential impacts is provided. Comments resulting from review of the environmental assessment by states and tribes or other stakeholders and the response to those comments will be included in the appendices.

  4. The Role of GIS in Decision Support Systems

    Office of Environmental Management (EM)

    GIS in Decision Support Systems Jeremy Smith Weather Camera Rail Bridge T k Mile Post Traffic Truck Origin Destination Route Alternatives Roadway Time Pavement Incidents Closures...

  5. TEC/WG Tribal Topic Group

    Office of Environmental Management (EM)

    was mailed to 39 Tribes whose jurisdictions fall within one-half mile of prospective Yucca Mountain rail and highway shipping routes. DOE's Office of Congressional and...

  6. Analysis of trip item non-response bias in the Houston-Galveston area council household travel surveys 

    E-Print Network [OSTI]

    Gamble, Arthur F

    1997-01-01

    Information obtained through the collection and analysis of origin-destination travel surveys is used to develop trip rate information for input to travel demand models. Three major sources of systematic error can exist relative to typical sample...

  7. Alaska North Slope Tundra Travel Model and Validation Study

    SciTech Connect (OSTI)

    Harry R. Bader; Jacynthe Guimond

    2006-03-01

    The Alaska Department of Natural Resources (DNR), Division of Mining, Land, and Water manages cross-country travel, typically associated with hydrocarbon exploration and development, on Alaska's arctic North Slope. This project is intended to provide natural resource managers with objective, quantitative data to assist decision making regarding opening of the tundra to cross-country travel. DNR designed standardized, controlled field trials, with baseline data, to investigate the relationships present between winter exploration vehicle treatments and the independent variables of ground hardness, snow depth, and snow slab thickness, as they relate to the dependent variables of active layer depth, soil moisture, and photosynthetically active radiation (a proxy for plant disturbance). Changes in the dependent variables were used as indicators of tundra disturbance. Two main tundra community types were studied: Coastal Plain (wet graminoid/moist sedge shrub) and Foothills (tussock). DNR constructed four models to address physical soil properties: two models for each main community type, one predicting change in depth of active layer and a second predicting change in soil moisture. DNR also investigated the limited potential management utility in using soil temperature, the amount of photosynthetically active radiation (PAR) absorbed by plants, and changes in microphotography as tools for the identification of disturbance in the field. DNR operated under the assumption that changes in the abiotic factors of active layer depth and soil moisture drive alteration in tundra vegetation structure and composition. Statistically significant differences in depth of active layer, soil moisture at a 15 cm depth, soil temperature at a 15 cm depth, and the absorption of photosynthetically active radiation were found among treatment cells and among treatment types. The models were unable to thoroughly investigate the interacting role between snow depth and disturbance due to a lack of variability in snow depth cover throughout the period of field experimentation. The amount of change in disturbance indicators was greater in the tundra communities of the Foothills than in those of the Coastal Plain. However the overall level of change in both community types was less than expected. In Coastal Plain communities, ground hardness and snow slab thickness were found to play an important role in change in active layer depth and soil moisture as a result of treatment. In the Foothills communities, snow cover had the most influence on active layer depth and soil moisture as a result of treatment. Once certain minimum thresholds for ground hardness, snow slab thickness, and snow depth were attained, it appeared that little or no additive effect was realized regarding increased resistance to disturbance in the tundra communities studied. DNR used the results of this modeling project to set a standard for maximum permissible disturbance of cross-country tundra travel, with the threshold set below the widely accepted standard of Low Disturbance levels (as determined by the U.S. Fish and Wildlife Service). DNR followed the modeling project with a validation study, which seemed to support the field trial conclusions and indicated that the standard set for maximum permissible disturbance exhibits a conservative bias in favor of environmental protection. Finally DNR established a quick and efficient tool for visual estimations of disturbance to determine when investment in field measurements is warranted. This Visual Assessment System (VAS) seemed to support the plot disturbance measurements taking during the modeling and validation phases of this project.

  8. IcelandTravelandStudyAward The Iceland Travel and Study Award was created to reward academic achievement and to encourage and support student research about and/or research-related travel

    E-Print Network [OSTI]

    Peak, Derek

    IcelandTravelandStudyAward The Iceland Travel and Study Award was created to reward academic achievement and to encourage and support student research about and/or research-related travel to Iceland. There will be one award valued at $2,000 for 2014-2015. The Iceland Travel and Study Award is open to undergraduate

  9. CONTRACT TRAVEL VENDOR EXCEPTION FORM Lodging Airfare Car Rental 1. Lower Cost to the State -State agencies may use any travel services obtained at a price lower than the

    E-Print Network [OSTI]

    Behmer, Spencer T.

    agencies may use any travel services obtained at a price lower than the contract travel services price. State agencies are encouraged to obtain lower priced travel services through the use of fourteen day or other advanced reservations programs, promotional price reductions, or any method that provides a lower

  10. Yes, your ideas and our technologies can contribute to economic, social and environmental progress. Alstom is a global leader in the world of power generation and rail infrastructure and sets the benchmark for innovative and environmentally

    E-Print Network [OSTI]

    . Alstom is a global leader in the world of power generation and rail infrastructure and sets the benchmark capacity automated metros in the world, and provides integrated power plant solutions and associated services for a wide variety of energy sources, including wind, solar, hydro, geothermal, ocean (wave), gas

  11. The Road We've Traveled: 12 Years of Undergraduate Software Engineering at the Rochester Institute of Technology

    E-Print Network [OSTI]

    Vallino, James R

    The Road We've Traveled: 12 Years of Undergraduate Software Engineering at the Rochester Institute lecturer, and several adjuncts. The program's development was first described in "The Road Less Traveled the road we've traveled, changes made, and how the program changed along the way, and consider the path

  12. Request for Travel Funds for Systems Radiation Biology Workshop

    SciTech Connect (OSTI)

    Barcellos-Hoff, Mary Helen

    2014-03-22

    The 3rd International Systems Radiation Biology Workshop brought together the major European, US and Japanese research programs on radiation risk as well as selected experts representing systems biological approaches to discuss how the new methodologies could be best exploited for low dose research. A significant part of the workshop was devoted to discussions organised as breakout group sessions. To facilitate discussions number of participants was limited to 60 persons. To achieve the goals of this symposium in this international conference, support from DOE is vital. Hence, this proposal requested support in the amount of $15,000 to cover the travel expenses of international experts and radiation biology scientists from the United States. This supporting mechanism was clearly identified to the selected US participants as a conference support award from the DOE (See attached PDF). The workshop was an outstanding opportunity to strengthen interactions between leading experts in the emerging areas of radiation sciences, and will also provide opportunities for younger scientists to meet with experts and discuss their results. This workshop was designed to endorse active engagement in international collaboration. A major objective of this conference was to effectively communicate research results, in order to ensure that current thinking reflects sound science of radiation biology. Further, this international event addressed the use and success of scientific initiatives in radiation biology for policymakers, standard-setters, and the general public.

  13. Three-cell traveling wave superconducting test structure

    SciTech Connect (OSTI)

    Avrakhov, Pavel; Kanareykin, Alexei; /Euclid Techlabs, Solon; Kazakov, Sergey; Solyak, Nikolay; Wu, Genfa; Yakovlev, Vyacheslav P.; /Fermilab

    2011-03-01

    Use of a superconducting traveling wave accelerating (STWA) structure with a small phase advance per cell rather than a standing wave structure may provide a significant increase of the accelerating gradient in the ILC linac. For the same surface electric and magnetic fields the STWA achieves an accelerating gradient 1.2 larger than TESLA-like standing wave cavities. The STWA allows also longer acceleration cavities, reducing the number of gaps between them. However, the STWA structure requires a SC feedback waveguide to return the few hundreds of MW of circulating RF power from the structure output to the structure input. A test single-cell cavity with feedback was designed, manufactured and successfully tested demonstrating the possibility of a proper processing to achieve a high accelerating gradient. These results open way to take the next step of the TW SC cavity development: to build and test a travelingwave three-cell cavity with a feedback waveguide. The latest results of the single-cell cavity tests are discussed as well as the design of the test 3-cell TW cavity.

  14. Traveling wave device for combining or splitting symmetric and asymmetric waves

    DOE Patents [OSTI]

    Möbius, Arnold (Eggenstein, DE); Ives, Robert Lawrence (Saratoga, CA)

    2005-07-19

    A traveling wave device for the combining or splitting of symmetric and asymmetric traveling wave energy includes a feed waveguide for traveling wave energy, the feed waveguide having an input port and a launching port, a reflector for coupling wave energy between the feed waveguide and a final waveguide for the collection and transport of wave energy to or from the reflector. The power combiner has a launching port for symmetrical waves which includes a cylindrical section coaxial to the feed waveguide, and a launching port for asymmetric waves which includes a sawtooth rotated about a central axis.

  15. Rail transportation update

    SciTech Connect (OSTI)

    Buchsbaum, L.

    2009-01-15

    Record western coal shipments and lucrative export traffic lead America's railroad to their fourth most profitable year in history. But with the coal boom going bust, higher rates, and a new administration and congress, what sort of transportation year can coal mines and shippers expect in 2009? The article gives the opinions of company executives and discusses findings of the recent so-called Christenson Report which investigated growing railroad market power. 1 ref., 1 fig.

  16. Rail Coal Transportation Rates

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Recurring Reserves Stocks All reports Browse by Tag Alphabetical Frequency Tag Cloud Data For: 2001 Next Release Date: October 2003 U. S. Coal-Producing Districts...

  17. Rail Coal Transportation Rates

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)DecadeYear Jan FebCubicFracking,MichiganThousand47,959.15 KeroseneCoal Glossary

  18. Rail Coal Transportation Rates

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)DecadeYear Jan FebCubicFracking,MichiganThousand47,959.15 KeroseneCoal

  19. Rail Coal Transportation Rates

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0 Year-1 Year-2Feet)Thousand Cubic Feet)698 1.873 -Coal

  20. Rail Coal Transportation Rates

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets160Product:7a. Space Heatingreports Coal

  1. The Effects of Free Parking on Commuter Mode Choice: Evidence from Travel Diary Data

    E-Print Network [OSTI]

    Hess, Daniel Baldwin

    2001-01-01

    the costs and benefits of parking cash out, see Shoup (1994)J. Bianco. 1998. “Travel and Parking Behavior in the UnitedOut Employer-Paid Parking: A Precedent for Congestion

  2. An investigation of the information needs of air passengers traveling to the airport 

    E-Print Network [OSTI]

    Burdette, Debra Arlene

    2000-01-01

    and thus would have adequate time to evaluate their options. Finally, based on the survey results, air passengers indicated they would prefer to use e-mail, pagers, telephones, and the Internet when making future travel information inquiries...

  3. SPECIAL REPORT 298: EFFECTS OF LAND DEVELOPMENT PATTERNS ON MOTORIZED TRAVEL, ENERGY, AND CO2 EMISSIONS

    E-Print Network [OSTI]

    Kockelman, Kara M.

    SPECIAL REPORT 298: EFFECTS OF LAND DEVELOPMENT PATTERNS ON MOTORIZED TRAVEL, ENERGY, AND CO2 land use changes, biofuels (especially advanced biofuels such as cellulosic ethanol) are a good

  4. Turbulent drag reduction by streamwise traveling waves Armin Zare, Binh K. Lieu, and Mihailo R. Jovanovic

    E-Print Network [OSTI]

    Jovanovic, Mihailo

    of Minnesota Initiative for Renewable Energy and the Environment under Early Career Award RC- 0014 simulations have provided motivation for the development of a model-based framework for designing traveling

  5. Rebound 2007: Analysis of U.S. Light-Duty Vehicle Travel Statistics

    SciTech Connect (OSTI)

    Greene, David L

    2010-01-01

    U.S. national time series data on vehicle travel by passenger cars and light trucks covering the period 1966 2007 are used to test for the existence, size and stability of the rebound effect for motor vehicle fuel efficiency on vehicle travel. The data show a statistically significant effect of gasoline price on vehicle travel but do not support the existence of a direct impact of fuel efficiency on vehicle travel. Additional tests indicate that fuel price effects have not been constant over time, although the hypothesis of symmetry with respect to price increases and decreases is not rejected. Small and Van Dender (2007) model of a declining rebound effect with income is tested and similar results are obtained.

  6. Logistic regression models for predicting trip reporting accuracy in GPS-enhanced household travel surveys 

    E-Print Network [OSTI]

    Forrest, Timothy Lee

    2007-04-25

    This thesis presents a methodology for conducting logistic regression modeling of trip and household information obtained from household travel surveys and vehicle trip information obtained from global positioning systems (GPS) to better understand...

  7. Local travel habits of baby boomers in suburban age-restricted communities

    E-Print Network [OSTI]

    Hebbert, Francis

    2008-01-01

    The baby boomer generation is an unprecedented demographic of 78 million Americans, now entering retirement. Living mostly in suburbs and dependent on private vehicles for nearly all travel needs, boomers face increasing ...

  8. Lower and Upper Bounds for a Symmetric Multiple Depot, Multiple Travelling Salesman Problem

    E-Print Network [OSTI]

    Rathinam, Sivakumar; Sengupta, Raja

    2006-01-01

    starting locations, a set of ?nal UAV locations, a set ofnd a path for each UAV such that each destination isvisited once by any one UAV and the total cost travelled by

  9. Safety and Thermal Comfort Concerns for Active Travel to School: As Mediators and Correlates 

    E-Print Network [OSTI]

    Kim, Young Jae

    2014-12-03

    Children’s active travel to school (ATS), considered a regular source of physical activity, is influenced heavily by their parents’ perceived barriers to ATS such as safety and thermal comfort concerns. This dissertation focuses on environmental...

  10. Implementation of advanced transit traveler information systems in the United States and Canada : practice and prospects

    E-Print Network [OSTI]

    Rizos, Anthony Charles

    2010-01-01

    Over the past few years, public transit agencies across the United States and Canada have increasingly implemented methods for passengers to access traveler information using new media and personal mobile communications ...

  11. The Walking Renaissance: A Longitudinal Analysis of Walking Travel in the Greater Los Angeles Area, USA 

    E-Print Network [OSTI]

    Joh, Kenneth; Chakrabarti, Sandip; Boarnet, Marlon G.; Woo, Ayoung

    2015-07-10

    Promoting walking travel is considered important for reducing automobile use and improving public health. Recent U.S. transportation policy has incentivized investments in alternative, more sustainable transportation modes ...

  12. Incident detection using the Standard Normal Deviate model and travel time information from probe vehicles 

    E-Print Network [OSTI]

    Mountain, Christopher Eugene

    1993-01-01

    One application of travel time information explored in this thesis is freeway incident detection. It is vital to develop reliable methods for automatically detecting incidents to facilitate the quick response and removal of incidents before...

  13. A penalization method for calculating the flow beneath travelling water waves of large amplitude

    E-Print Network [OSTI]

    Adrian Constantin; Konstantinos Kalimeris; Otmar Scherzer

    2014-08-08

    A penalization method for a suitable reformulation of the governing equations as a constrained optimization problem provides accurate numerical simulations for large-amplitude travelling water waves in irrotational flows and in flows with constant vorticity.

  14. Grouping travelers on the basis of their different car and transit levels of use

    E-Print Network [OSTI]

    Diana, Marco; Mokhtarian, Patricia L.

    2009-01-01

    Elgar, A. , Bekhor, S. : Car-rider segmentation according tostatus and investment in car mobility. Transp. Res. Rec.people talk about bus and car travel. Transp. Res. A Jensen,

  15. Grouping Travelers on the Basis of their Different Car and Transit Levels of Use

    E-Print Network [OSTI]

    Diana, Marco; Mokhtarian, Patricia L

    2009-01-01

    Elgar, A. , Bekhor, S. : Car-rider segmentation according tostatus and investment in car mobility. Transp. Res. Rec.people talk about bus and car travel. Transp. Res. A Jensen,

  16. A Maximum Likelihood Method with Penalty to Estimate Link Travel Time Based on Trip Itinerary Data 

    E-Print Network [OSTI]

    Zhong, Chujun

    2014-12-15

    Travel time is an important network performance measure. It is a challenging subject due to the fluctuations in traffic characteristics, such as traffic flow. This study proposes a maximum likelihood method with penalty ...

  17. Georgia Institute of Technology School of Chemistry and Biochemistry Johnson Graduate Student Travel Funds

    E-Print Network [OSTI]

    Sherrill, David

    Georgia Institute of Technology School of Chemistry and Biochemistry Johnson Graduate Student Travel funds may be used to meet any remaining costs not covered by the research advisor, GSF award___________________________________________________ Dates of Conference_____________________________________________________ Total estimated costs

  18. A review of "Visions of Persia: Mapping the Travels of Adam Olearius." by Elio Christoph Brancaforte 

    E-Print Network [OSTI]

    Jonathan Burton

    2005-01-01

    is recommended for collec- tions on the seventeenth century and biographies on Indians in academic libraries and personal libraries. Elio Christoph Brancaforte. Visions of Persia: Mapping the Travels of Adam Olearius. Cambridge, Mass: Harvard University Press..., 2003. xxiv + 238 pp. + 66 illustrations. $45.00 Cloth, $27.50 Paper. Review by JONATHAN BURTON, WEST VIRGINIA UNIVERSITY. In the introduction to his study of the works of the German traveler and cartographer Adam Olearius, Elio Brancaforte promises...

  19. Tuning gain and bandwidth of traveling wave tubes using metamaterial beam-wave interaction structures

    SciTech Connect (OSTI)

    Lipton, Robert Polizzi, Anthony

    2014-10-14

    We employ metamaterial beam-wave interaction structures for tuning the gain and bandwidth of short traveling wave tubes. The interaction structures are made from metal rings of uniform cross section, which are periodically deployed along the length of the traveling wave tube. The aspect ratio of the ring cross sections is adjusted to control both gain and bandwidth. The frequency of operation is controlled by the filling fraction of the ring cross section with respect to the size of the period cell.

  20. Quantification of latent travel demand on new urban facilities in the state of Texas 

    E-Print Network [OSTI]

    Henk, Russell H

    1989-01-01

    , becomes obvious that there is a need for a more accurate procedure in the identification of this commonly occurring phenomenon known as latent travel demand. The SDHPT is responsible for evaluating and prioritizing alternative highway projects...QUANTIFICATION OF LATENT TRAVEL DEMAND ON NEW URBAN FACILITIES IN THE STATE OF TEXAS A Thesis by RUSSELL HAROLD HENK Submitted to the Office of Graduate Studies of Texas ASM University in partial fulfillment of the requirements...