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Note: This page contains sample records for the topic "rate aircraft continues" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Aircraft  

DOE Patents [OSTI]

This disclosure provides a solar rechargeable aircraft that is inexpensive to produce, is steerable, and can remain airborne almost indefinitely. The preferred aircraft is a span-loaded flying wing, having no fuselage or rudder. Travelling at relatively slow speeds, and having a two-hundred foot wingspan that mounts photovoltaic cells on most all of the wing`s top surface, the aircraft uses only differential thrust of its eight propellers to turn. Each of five sections of the wing has one or more engines and photovoltaic arrays, and produces its own lift independent of the other sections, to avoid loading them. Five two-sided photovoltaic arrays, in all, are mounted on the wing, and receive photovoltaic energy both incident on top of the wing, and which is incident also from below, through a bottom, transparent surface. The aircraft is capable of a top speed of about ninety miles per hour, which enables the aircraft to attain and can continuously maintain altitudes of up to sixty-five thousand feet. Regenerative fuel cells in the wing store excess electricity for use at night, such that the aircraft can sustain its elevation indefinitely. A main spar of the wing doubles as a pressure vessel that houses hydrogen and oxygen gases for use in the regenerative fuel cell. The aircraft has a wide variety of applications, which include weather monitoring and atmospheric testing, communications, surveillance, and other applications as well. 31 figs.

Hibbs, B.D.; Lissaman, P.B.S.; Morgan, W.R.; Radkey, R.L.

1998-09-22T23:59:59.000Z

2

Aircraft  

DOE Patents [OSTI]

This disclosure provides a solar rechargeable aircraft that is inexpensive to produce, is steerable, and can remain airborne almost indefinitely. The preferred aircraft is a span-loaded flying wing, having no fuselage or rudder. Travelling at relatively slow speeds, and having a two-hundred foot wingspan that mounts photovoltaic cells on most all of the wing's top surface, the aircraft uses only differential thrust of its eight propellers to turn. Each of five sections of the wing has one or more engines and photovoltaic arrays, and produces its own lift independent of the other sections, to avoid loading them. Five two-sided photovoltaic arrays, in all, are mounted on the wing, and receive photovoltaic energy both incident on top of the wing, and which is incident also from below, through a bottom, transparent surface. The aircraft is capable of a top speed of about ninety miles per hour, which enables the aircraft to attain and can continuously maintain altitudes of up to sixty-five thousand feet. Regenerative fuel cells in the wing store excess electricity for use at night, such that the aircraft can sustain its elevation indefinitely. A main spar of the wing doubles as a pressure vessel that houses hydrogen and oxygen gasses for use in the regenerative fuel cell. The aircraft has a wide variety of applications, which include weather monitoring and atmospheric testing, communications, surveillance, and other applications as well.

Hibbs, Bart D. (1732 N. Grand Oaks, Altadena, CA 91001); Lissaman, Peter B. S. (3276 Rubio Canyon Rd., Altadena, CA 91001); Morgan, Walter R. (3217 Amarillo Ave., Simi Valley, CA 93063); Radkey, Robert L. (70 Eddystone Ct., Redwood City, CA 94065)

1998-01-01T23:59:59.000Z

3

Effects of simulated jet aircraft noise on heart rate and behavior of desert ungulates  

SciTech Connect (OSTI)

Many landscapes underlying military designated air spaces have been established as national parks, wildlife refuges, or wilderness areas. The juxtaposition of public, wilderness, and military uses has led to questions of compatibility between aircraft and wildlife. We evaluated the effects of simulated low-altitude jet aircraft noise on the behavior and heart rate of captive desert mule deer (n = 6) and mountain sheep (n - 5). We measured heart rate and behavior related to the number of simulated overflights (n = 112 overflights/season) during 3 seasons. The heart rates of ungulates increased related to dB levels during simulated overflights (P {le} 0.05), but they returned to pre-disturbance levels in 60-180 seconds. Animal behavior also changed during overflights but returned to pre-disturbance condition in {le}252 seconds (P {le} 0.005). All animal responses decreased with increased exposure suggesting that they habituated to simulated sound levels of low-altitude aircraft. 43 refs., 5 tabs.

Weisenberger, M.E.; Krausman, P.R.; Wallace, M.C. [Univ. Arizona, Tucson, AZ (United States)] [and others

1996-01-01T23:59:59.000Z

4

How do I Build Apps with Utility Rate Data (that is continuously updating)?  

Open Energy Info (EERE)

How do I Build Apps with Utility Rate Data (that is continuously updating)? How do I Build Apps with Utility Rate Data (that is continuously updating)? Home > Groups > Utility Rate There's a need among our users to incorporate the electricity rates from the URDB into new apps. For example, we recently had this question: Is there a way that I can utilize your platform to find energy rates per kWh (residential, ideally final price to consumer)? Is there a way that we can design our database (which is currently organized by zip code,) to continually be updated by your information? Submitted by Kch on 22 June, 2012 - 07:44 2 answers Points: 1 With the developer in mind, here are some sample calls for utility rate data. Please post to my status to contact me if you have more specific questions about utility rate web services coming from OpenEI! If I create

5

How do I Build Apps with Utility Rate Data (that is continuously updating)?  

Open Energy Info (EERE)

How do I Build Apps with Utility Rate Data (that is continuously updating)? How do I Build Apps with Utility Rate Data (that is continuously updating)? Home > Groups > Utility Rate There's a need among our users to incorporate the electricity rates from the URDB into new apps. For example, we recently had this question: Is there a way that I can utilize your platform to find energy rates per kWh (residential, ideally final price to consumer)? Is there a way that we can design our database (which is currently organized by zip code,) to continually be updated by your information? Submitted by Kch on 22 June, 2012 - 07:44 2 answers Points: 1 With the developer in mind, here are some sample calls for utility rate data. Please post to my status to contact me if you have more specific questions about utility rate web services coming from OpenEI! If I create

6

How do I Build Apps with Utility Rate Data (that is continuously updating)?  

Open Energy Info (EERE)

How do I Build Apps with Utility Rate Data (that is continuously updating)? How do I Build Apps with Utility Rate Data (that is continuously updating)? Home > Groups > Utility Rate There's a need among our users to incorporate the electricity rates from the URDB into new apps. For example, we recently had this question: Is there a way that I can utilize your platform to find energy rates per kWh (residential, ideally final price to consumer)? Is there a way that we can design our database (which is currently organized by zip code,) to continually be updated by your information? Submitted by Kch on 22 June, 2012 - 07:44 2 answers Points: 1 With the developer in mind, here are some sample calls for utility rate data. Please post to my status to contact me if you have more specific questions about utility rate web services coming from OpenEI! If I create

7

How do I Build Apps with Utility Rate Data (that is continuously updating)?  

Open Energy Info (EERE)

How do I Build Apps with Utility Rate Data (that is continuously updating)? How do I Build Apps with Utility Rate Data (that is continuously updating)? Home > Groups > Utility Rate Kch's picture Submitted by Kch(24) Member 23 April, 2012 - 10:31 utility rate web services There's a need among our users to incorporate the electricity rates from the URDB into new apps. For example, we recently had this question: Is there a way that I can utilize your platform to find energy rates per kWh (residential, ideally final price to consumer)? Is there a way that we can design our database (which is currently organized by zip code,) to continually be updated by your information? Groups: Utility Rate Developer Login to post comments Comments Rmckeel Rmckeel1 year 28 weeks ago Moved to Q&A! We have an awesome new feature on OpenEI community called Q&A. I've

8

EM Occupational Injury and Illness Rates Continued to Decline in Fiscal  

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

Occupational Injury and Illness Rates Continued to Decline in Occupational Injury and Illness Rates Continued to Decline in Fiscal Year 2011 EM Occupational Injury and Illness Rates Continued to Decline in Fiscal Year 2011 February 1, 2012 - 12:00pm Addthis This figure shows the downward trends of EM TRC and DART case rates for the last three fiscal years. These three years correspond to the time of substantial increase in work activities in support of the American Recovery and Reinvestment Act. This figure shows the downward trends of EM TRC and DART case rates for the last three fiscal years. These three years correspond to the time of substantial increase in work activities in support of the American Recovery and Reinvestment Act. EM’s TRC and DART case cumulative rate trend lines over the past 15 quarters remain well below comparable industries’ TRC and DART Case rates. For benchmark comparison, the Construction Industry and the Waste Management & Remediation Service Industry numbers are selected to best approximate the complex-wide decontamination and decommissioning (D&D), remediation, waste management and facility construction activities contracted by EM

9

Aircraft: Keeping Aircraft Quieter  

Science Journals Connector (OSTI)

... of Trade, is due to come into effect. Present day aircraft such as the Boeing 707 and the British VC-10 will be exempt from this restriction, the aim ... land in Britain unless they possess a valid noise certificate. The first model of the Boeing 747 jumbo jet will not be affected by the new regulations, as planning started ...

1970-04-04T23:59:59.000Z

10

An entanglement rate for continuous variables and its application to a resonant optomechanical multimode setup  

E-Print Network [OSTI]

We introduce a general expression that quantifies the entanglement production rate in continuous variable systems in which entanglement depends on frequency. To exemplify its meaning and potential, we apply it to a four-mode optomechanical setup that enables the simultaneous up- and down-conversion of photons from a drive laser into entangled photon pairs. This setup is efficient in that both the drive and the optomechanical up- and down-conversion can be fully resonant.

Zhi Jiao Deng; Steven J. M. Habraken; Florian Marquardt

2014-06-30T23:59:59.000Z

11

Continuous Mid-Infrared Star Formation Rate Indicators: Diagnostics for 0  

E-Print Network [OSTI]

We present continuous, monochromatic star formation rate (SFR) indicators over the mid-infrared wavelength range of 6-70 micron. We use a sample of 58 star forming galaxies (SFGs) in the Spitzer-SDSS-GALEX Spectroscopic Survey (SSGSS) at z<0.2, for which there is a rich suite of multi-wavelength photometry and spectroscopy from the ultraviolet through to the infrared. The data from the Spitzer infrared spectrograph (IRS) of these galaxies, which spans 5-40 micron, is anchored to their photometric counterparts. The spectral region between 40-70 micron is interpolated using dust model fits to the IRS spectrum and Spitzer 70 and 160 micron photometry. Since there are no sharp spectral features in this region, we expect these interpolations to be robust. This spectral range is calibrated as a SFR diagnostic using several reference SFR indicators to mitigate potential bias. Our band-specific continuous SFR indicators are found to be consistent with monochromatic calibrations in the local universe, as derived fr...

Battisti, A J; Johnson, B D; Elbaz, D

2015-01-01T23:59:59.000Z

12

Validation of a new control system for Elekta accelerators facilitating continuously variable dose rate  

SciTech Connect (OSTI)

Purpose: Elekta accelerators controlled by the current clinically used accelerator control system, Desktop 7.01 (D7), uses binned variable dose rate (BVDR) for volumetric modulated arc therapy (VMAT). The next version of the treatment control system (Integrity) supports continuously variable dose rate (CVDR) as well as BVDR. Using CVDR opposed to BVDR for VMAT has the potential of reducing the treatment time but may lead to lower dosimetric accuracy due to faster moving accelerator parts. Using D7 and a test version of Integrity, differences in ability to control the accelerator, treatment efficiency, and dosimetric accuracy between the two systems were investigated. Methods: Single parameter tests were designed to expose differences in the way the two systems control the movements of the accelerator. In these tests, either the jaws, multi leaf collimators (MLCs), or gantry moved at constant speed while the dose rate was changed in discrete steps. The positional errors of the moving component and dose rate were recorded using the control systems with a sampling frequency of 4 Hz. The clinical applicability of Integrity was tested using 15 clinically used VMAT plans (5 prostate, 5 H and N, and 5 lung) generated by the SmartArc algorithm in PINNACLE. The treatment time was measured from beam-on to beam-off and the accuracy of the dose delivery was assessed by comparing DELTA4 measurements and PINNACLE calculated doses using gamma evaluation. Results: The single parameter tests showed that Integrity had an improved feedback between gantry motion and dose rate at the slight expense of MLC control compared to D7. The single parameter test did not reveal any significant differences in the control of either jaws or backup jaws between the two systems. These differences in gantry and MLC control together with the use of CVDR gives a smoother Integrity VMAT delivery compared to D7 with less abrupt changes in accelerator motion. Gamma evaluation (2% of 2 Gy and 2 mm) of the calculated doses and DELTA4 measured doses corrected for systematic errors showed an average pass rate of more than 97.8% for both D7, Integrity BVDR, and Integrity CVDR deliveries. Direct comparisons between the measured doses using strict gamma criteria of 0.5% and 0.5 mm showed excellent agreement between D7 and Integrity delivered doses with average pass rates above 95.7%. Finally, the Integrity control system resulted in a significant 35% (55 {+-} 13 s) reduction in treatment time, on average. Conclusions: Single parameter tests showed that the two control systems differed in their feedback loops between MLC, gantry, and dose rate. These differences made the VMAT deliveries more smooth using the new Integrity treatment control system, compared to the current Desktop 7.01. Together with the use of CVDR, which results in less abrupt changes in dose rate, this further increases the smoothness of the delivery. The use of CVDR for VMAT with the Integrity desktop results in a significant reduction in treatment time compared to BVDR with an average reduction of 35%. This decrease in delivery time was achieved without compromising the dosimetric accuracy.

Bertelsen, Anders; Lorenzen, Ebbe L.; Brink, Carsten [Institute of Clinical Research, University of Southern Denmark, Odense DK-5000, Denmark and Laboratory of Radiation Physics, Odense University Hospital, Odense DK-5000 (Denmark)

2011-08-15T23:59:59.000Z

13

How do I Build Apps with Utility Rate Data (that is continuously...  

Open Energy Info (EERE)

Rate Kch's picture Submitted by Kch(24) Member 23 April, 2012 - 10:31 utility rate web services There's a need among our users to incorporate the electricity rates from the...

14

Coherence analysis between respiration and heart rate variability using continuous wavelet transform  

Science Journals Connector (OSTI)

...followed by a high-pass filter (HPF), with...coherence) and error rates The distribution of the...the WTC between heart rate and respiration signals...Abramson Center for Medical Physics, Tel Aviv University...Computer Simulation Heart Rate physiology Humans Male...

2009-01-01T23:59:59.000Z

15

Maintenance cost studies of rotary wing commercial transport aircraft  

E-Print Network [OSTI]

Introduction: The vertical take-off and landing (VTOL) aircraft market has had substantial growth in the period of the last ten years when one considers the overall number of aircraft in use. The military fleet has continued ...

Ausrotas, Raymond A.

1974-01-01T23:59:59.000Z

16

Aircraft Cabin Environmental Quality Sensors  

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

Aircraft Cabin Environmental Quality Sensors Aircraft Cabin Environmental Quality Sensors Title Aircraft Cabin Environmental Quality Sensors Publication Type Report Year of Publication 2004 Authors Gundel, Lara A., Thomas W. Kirchstetter, Michael Spears, and Douglas P. Sullivan Keywords carbon monoxide, ozone Abstract Identification of aircraft cabin environmental quality concerns for which sensors may be useful The highest priority environmental indicators identified are ozone and cabin air pressure, followed by carbon monoxide and carbon dioxide with moderate priority, and then relative humidity, airborne particles, and organic contaminants, including engine oil byproducts and pesticides. This list is based on the Congressional requirements and recent scientific literature, starting with information from recent studies (NAS/NRC, ASHRAE/Battelle), and continuing by seeking input from a variety of stakeholders.

17

Impact of Continuous Commissioning on the Energy Star Rating of Hospitals and Office Buildings  

E-Print Network [OSTI]

source EUI of an office type facility ............................................................................................ 23 Table 4: Linear regression equation for calculating the predicted source EUI of a hospital type facility... of Building Centered Variables................................................ 61 Table 10: Calculation of predicted source EUI ................................................................ 62 Table 11: Lookup table for Energy Star? Rating given...

Kulkarni, Aditya Arun

2012-02-14T23:59:59.000Z

18

Generalized constructal optimization for solidification heat transfer process of slab continuous casting based on heat loss rate  

Science Journals Connector (OSTI)

Abstract Based on constructal theory, generalized constructal optimization of a solidification heat transfer process of slab continuous casting is carried out by taking a complex function as optimization objective. The complex function is composed of the functions of the heat loss rate and surface temperature gradient of the slab subjected to the constraints of shell thickness, surface temperature and liquid core length of the slab. For the specified total water flow rate, the optimal construct of the water distribution in the secondary cooling zone is obtained. Comparing the optimal results with the initial ones, it is shown that the complex function, the functions of the heat loss rate and the surface temperature gradient after optimization are decreased by 35.04%, 2.14% and 59.48%, respectively. Therefore, the scheme of the optimal construct of the water distribution reduces the heat loss rate and surface temperature gradient of the slab simultaneously, that is, improves its energy retention and quality simultaneously. The optimization results obtained in this paper can provide some guidelines for parameter designs and dynamic operations of the solidification heat transfer process of slab continuous casting.

Huijun Feng; Lingen Chen; Zhihui Xie; Zemin Ding; Fengrui Sun

2014-01-01T23:59:59.000Z

19

RATES  

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

Planning & Projects Planning & Projects Power Marketing Rates You are here: SN Home page > Power Marketing > RATES Rates and Repayment Services Rates Current Rates Power Revenue Requirement Worksheet (FY 2014) (Oct 2013 - Sep 2014) (PDF - 30K) PRR Notification Letter (Sep 27, 2013) (PDF - 959K) FY 2012 FP% True-Up Calculations(PDF - 387K) Variable Resource Scheduling Charge FY12-FY16 (October 1, 2012) PRR Forecast FY14-FY17 (May 23, 2013) (PDF - 100K) Forecasted Transmission Rates (May 2013) (PDF - 164K) Past Rates 2013 2012 2011 2010 2009 Historical CVP Transmission Rates (April 2013) (PDF - 287K) Rate Schedules Power - CV-F13 - CPP-2 Transmission - CV-T3 - CV-NWT5 - PACI-T3 - COTP-T3 - CV-TPT7 - CV-UUP1 Ancillary - CV-RFS4 - CV-SPR4 - CV-SUR4 - CV-EID4 - CV-GID1 Federal Register Notices - CVP, COTP and PACI

20

RATES  

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

Marketing > RATES Marketing > RATES RATES Current Rates Past Rates 2006 2007 2008 2009 2010 2011 2012 Rates Schedules Power CV-F13 CPP-2 Transmissions CV-T3 CV-NWT5 PACI-T3 COTP-T3 CV-TPT7 CV-UUP1 Ancillary CV-RFS4 CV-SPR4 CV-SUR4 CV-EID4 CV-GID1 Future and Other Rates SNR Variable Resource Scheduling Charge FY12-FY16 (October 1, 2012) SNR Rates Process Calendar (PDF - 171K) Procedures Informal Process Transmission Action Items List (PDF - 144K) Power Action Item List updated on 4-27-10 (PDF - 155K) Power Action Item List (Quick links to relevant documents) Formal Process Rates Brochure (01/11/2011) (PDF - 900K) Appendix A - Federal Register Notice (01/03/2011) (PDF - 8000K) Appendix B - Central Valley Project Power Repayment Study (PDF - 22,322K) Appendix C - Development of the CVP Cost of Service Study (PDF - 2038K)

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


21

RATES  

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

RATES RATES Rates Document Library SNR Rates Process Calendar (PDF - 171K) Procedures Informal Process Transmission Action Items List (PDF - 144K) Power Action Item List updated on 4-27-10 (PDF - 155K) Power Action Item List (Quick links to relevant documents) Formal Process Rates Brochure (01/11/2011) (PDF - 900K) Appendix A - Federal Register Notice (01/03/2011) (PDF - 8000K) Appendix B - Central Valley Project Power Repayment Study (PDF - 22,322K) Appendix C - Development of the CVP Cost of Service Study (PDF - 2038K) Appendix D - Western Transmission System Facilities Map (PDF - 274K) Appendix E - Estimated FY12 FP and BR Customer (PDF - 1144K) Appendix F - Forecasted Replacements and Additions FY11 - FY16 (PDF - 491K) Appendix G - Definitions (PDF - 1758K) Appendix H - Acronyms (PDF - 720K)

22

Conceptual aircraft dynamics from inverse aircraft modeling  

E-Print Network [OSTI]

This thesis presents a method of construe' ting a nonlinear dynamics model of a theoretical aircraft from the nonlinear batch simulation of an existing aircrew This method provides control law designers with a method of fabricating nonlinear models...

Ziegler, Gregory E

1999-01-01T23:59:59.000Z

23

P-3 B Aircraft  

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

features of this aircraft include numerous zenith, nadir and oblique ports to mount experiments. Most of the ports are contained within the pressurized cabin...

24

Improving aircraft composite inspections using optimized reference standards  

SciTech Connect (OSTI)

The rapidly increasing use of composites on commercial airplanes coupled with the potential for economic savings associated with their use in aircraft structures means that the demand for composite materials technology will continue to increase. Inspecting these composite structures is a critical element in assuring this continued airworthiness. The FAA`s Airworthiness Assurance NDI Validation Center, in conjunction with the Commercial Aircraft Composite Repair committee, is developing a set of composite reference standards to be used in NDT equipment calibration for accomplishment of damage assessment and post-repair inspection of all commercial aircraft composites. In this program, a series of NDI tests on a matrix of composite aircraft structures and prototype reference standards were completed in order to minimize the number of standards needed to carry out composite inspections on aircraft. Two tasks, related to composite laminates and non-metallic composite honeycomb configurations, were addressed.

Roach, D.; Dorrell, L. [Sandia National Labs., Albuquerque, NM (United States). FAA Airworthiness Assurance NDI Validation Center; Kollgaard, J. [Boeing Commercial Aircraft Co., Seattle, WA (United States); Dreher, T. [United Airlines (United States)

1998-10-01T23:59:59.000Z

25

ARM - Other Aircraft Campaigns  

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

FacilityOther Aircraft Campaigns FacilityOther Aircraft Campaigns AAF Information Proposal Process Science (PDF) Baseline Instruments Campaign Instruments Instrumentation Workshop 2008 AAF Fact Sheet G-1 Fact Sheet Images Field Campaigns AAF Campaigns 2007 - UAV Campaigns 1993 - 2006, 2015 Other Aircraft Campaigns 1993 - 2010 AAF Contacts Rickey Petty DOE AAF Program Director Beat Schmid Technical Director Other Aircraft Campaigns In addition to AAF and UAV field campaigns, the ARM Climate Research Facility has hosted the following campaigns that included aircraft. Start Date Status Campaign Name Duration Lead Scientist Site 2010-05-01 Approved Deep Convective Clouds and Chemistry 2 months Christopher Cantrell SGP 2006-01-01 Past RAdiative Divergence using AMF, GERB and AMMA STations (RADAGAST) 1.0 years Anthony Slingo AMF

26

A time history algorithm for aircraft noise  

Science Journals Connector (OSTI)

In the course of the development of a comprehensive computer airport noisemodel offering a choice of noise metrics (see previous paper) the ASDS metric (Aircraft Sound Description System) required the computation of the time noise levels from aircraft flyover exceed specified thresholds. A package of subroutines was developed that performs a noise level time history simulation by tracking aircraft position and orientation along a three?dimensional flight path using variable time steps depending on the rate of noise level change. The A?weighted noise levels at observer positions are calculated for each time step from two three?dimensional models: a three?component jet engine noise emission model (front fan rear fan jet) where each component varies with engine thrust at a different rate; and a propagation model describing the excess attenuation of A?weighted levels as a function of distance. Both models use aircraft specific empirical parameters determined from measured spectral data and calibrated by comparing calculated and measured maximum A?weighted flyover levels for a range of practical distances. The subroutine package is capable of calculating threshold exceedance times cumulative distributions of noise levels and the time?integrated energy equivalent noise level from an aircraft flyover. [Work supported by the U. S. Department of Transportation.

R. Rackl

1977-01-01T23:59:59.000Z

27

Solar thermal aircraft  

DOE Patents [OSTI]

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

Bennett, Charles L. (Livermore, CA)

2007-09-18T23:59:59.000Z

28

The military aircraft gas turbine  

Science Journals Connector (OSTI)

The development of the gas turbine for use in military aircraft is discussed. The advancing fields of component technology and engine testing are also outlined

R.M. Denning; R.J. Lane

1983-01-01T23:59:59.000Z

29

Design of aircraft noise abatement approach procedures for near-term implementation  

E-Print Network [OSTI]

Advanced aircraft noise abatement approach procedures -- characterized by decelerating, continuous descent approaches using idle thrust, and enabled by flight guidance technologies such as GPS and FMS -- have been shown ...

Ho, Nhut Tan, 1974-

2005-01-01T23:59:59.000Z

30

ARM - Field Campaign - Aircraft Carbon  

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

govCampaignsAircraft Carbon govCampaignsAircraft Carbon Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Aircraft Carbon 2006.07.01 - 2008.09.30 Lead Scientist : Margaret Torn For data sets, see below. Description Airborne trace-gas measurements at ARM-SGP provided valuable data for addressing carbon-cycle questions highlighted by the US Climate Change Research Program and the North American Carbon Program. A set of carbon-cycle instruments and sample collection systems were added to an ARM-managed aircraft at ARM-SGP user facility. A separate (in-place) grant covered the cost of developing the instrument systems, analyzing the data, and ingesting all data to the ARM data archives. In the short-term (~1 y) we had two priorities. The first was to acquire

31

Hybrid powertrain for light aircraft  

Science Journals Connector (OSTI)

In this paper, we evaluate the possibility of employing a hybrid powertrain to propel a light aircraft. The work suggests that the incorporation of a hybrid powertrain has little effect on fuel consumption for a light aircraft operating in a condition of straight and level cruise. However, there is a potential decrease in fuel consumption when a light aircraft operates either in climb or when manoeuvring over a conventionally powered aircraft. This is due to three main factors, namely, the energy harvested during descent by a windmilling propeller, the engine being switched off during descent and the fact that the air/fuel mixture does not have to be enriched during climbing phases. Estimating the potential fuel savings is obviously mission dependent, however, an unshrouded propeller could harvest enough energy to provide 39% of the excess power required for climbing. This figure could be significantly increased by use of a shrouded propeller.

John Olsen; John R. Page

2014-01-01T23:59:59.000Z

32

Aircraft Measurements of the Concentration and Flux of Agrochemicals  

Science Journals Connector (OSTI)

Aircraft Measurements of the Concentration and Flux of Agrochemicals ... The use of agrochemicals, such as insecticides and herbicides, is of great environmental concern. ... To quantify and model the volatilization and deposition of these agrochemicals, measurements of the exchange rates between the atmosphere and different surfaces are required. ...

T. Zhu; R. L. Desjardins; J. I. MacPherson; E. Pattey; G. St. Amour

1998-03-07T23:59:59.000Z

33

SEU measurements using /sup 252/CF fission particles, on CMOS static RAMS, subjected to a continuous period of low dose rate /sup 60/CO irradiation  

SciTech Connect (OSTI)

SEU measurements have been made on a number of CMOS static RAMs over a period of eight months while they were being continuously irradiated with /sup 60/Co gamma rays. The results are discussed and compared with those of other workers using different methods.

Sanderson, T.K.; Mapper, D.; Stephen, J.H.; Farren, J.; Adams, L.; Harboe-Sorensen, R.

1987-12-01T23:59:59.000Z

34

Continual Learning  

Broader source: Energy.gov [DOE]

Continual Learning is a change initiative which is used to help develop and grow a learning culture within DOE.

35

Maintenance cost studies of present aircraft subsystems  

E-Print Network [OSTI]

This report describes two detailed studies of actual maintenance costs for present transport aircraft. The first part describes maintenance costs for jet transport aircraft broken down into subsystem costs according to an ...

Pearlman, Chaim Herman Shalom

1966-01-01T23:59:59.000Z

36

Aircraft System Identification Using Artificial Neural Networks  

E-Print Network [OSTI]

Aircraft System Identification Using Artificial Neural Networks Kenton Kirkpatrick , Jim May Jr Artificial Neural Network System Identification, has the advantages of being straightforward with low for aircraft using an artificial neural network (ANN). Artificial neural networks are useful for creating

Valasek, John

37

Development Cycle Time Simulation For Civil Aircraft  

Science Journals Connector (OSTI)

Cycle Time Reduction (CTR) will be one of the major factors affecting the future of the civil aerospace industry. This focus is the end reflection of the level of competition in the commercial large carrier aircraft industry. Aircraft manufacturer must ...

Spitz William; Golaszewski Richard; Berardino Frank; Johnson Jesse

2001-01-01T23:59:59.000Z

38

Global Mortality Attributable to Aircraft Cruise Emissions  

E-Print Network [OSTI]

Aircraft emissions impact human health though degradation of air quality. The majority of previous analyses of air quality impacts from aviation have considered only landing and takeoff emissions. We show that aircraft ...

Britter, Rex E.

39

Method and apparatus for monitoring aircraft components  

DOE Patents [OSTI]

Operability of aircraft mechanical components is monitored by analyzing the voltage output of an electrical generator of the aircraft. Alternative generators, for a turbine-driven rotor aircraft, include the gas producer turbine tachometer generator, the power turbine tachometer generator, and the aircraft systems power producing starter/generator. Changes in the peak amplitudes of the fundamental frequency and its harmonics are correlated to changes in condition of the mechanical components.

Dickens, Larry M. (Oak Ridge, TN); Haynes, Howard D. (Knoxville, TN); Ayers, Curtis W. (Clinton, TN)

1996-01-01T23:59:59.000Z

40

Method and apparatus for monitoring aircraft components  

DOE Patents [OSTI]

Operability of aircraft mechanical components is monitored by analyzing the voltage output of an electrical generator of the aircraft. Alternative generators, for a turbine-driven rotor aircraft, include the gas producer turbine tachometer generator, the power turbine tachometer generator, and the aircraft systems power producing starter/generator. Changes in the peak amplitudes of the fundamental frequency and its harmonics are correlated to changes in condition of the mechanical components. 14 figs.

Dickens, L.M.; Haynes, H.D.; Ayers, C.W.

1996-01-16T23:59:59.000Z

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


41

Continuous Commissioning  

E-Print Network [OSTI]

Continuous Commissioning? for Existing Buildings D. E. Claridge, P.E., Ph.D., FASHRAE Professor, Department of Mechanical Engineering Director, Energy Systems Laboratory Continuous Commissioning? and CC? are registered trademarks of the Texas... Commissioning Building Has ? Satisfied Occupants ? Comfortable Conditions ? Operational Issues Resolved ? Operating Staff Trained ? Reduced Operating Cost ? Saving from 10% to 20%+ over baseline total cost ? ROI of 40%+ ? Breakeven investment...

Culp, C.; Claridge, D. E.

2011-01-01T23:59:59.000Z

42

Continuity Programs  

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

The order provides requirements and responsibilities to ensure that the Department is ready to respond promptly, efficiently, and effectively to a continuity event involving facilities, activities, or operations. Cancels DOE O 150.1.

2014-03-31T23:59:59.000Z

43

Continuity Programs  

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

The order provides requirements and responsibilities to ensure that the Department is ready to respond promptly, efficiently, and effectively to a continuity event involving facilities, activities, or operations. No cancellation. Canceled by DOE O 150.1A.

2008-05-08T23:59:59.000Z

44

A robust guidance system for aircraft approach and landing  

E-Print Network [OSTI]

Aircraft approach and landing are very demanding and risky operational phases compared to other routine flight phases. Statistics show that large percentages of aircraft accidents, especially general aviation (GA) aircraft, occur during these phases...

Yu, Ren-Jye

1999-01-01T23:59:59.000Z

45

Managing IT investment for aircraft sustainment  

E-Print Network [OSTI]

for managing investment in aircraft spares. Case study 1: the process reference model, referredManaging IT investment for aircraft sustainment Michael MacDonnell, Department of Management in terms of both annual revenue and the scale and complexity of its value chain. Operations practices (and

de Weck, Olivier L.

46

The multi-stop aircraft routing problem  

E-Print Network [OSTI]

We study the multi-stop aircraft routing problem, determining the sequence of stops and the number of passengers to carry in each segment route. The objective of the aircraft routing problem is to maximize the profit derived from the transportation...

Garci?a Castan?eda, Salvador

1995-01-01T23:59:59.000Z

47

Probing Emissions of Military Cargo Aircraft: Description of...  

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

Emissions of Military Cargo Aircraft: Description of a Joint Field Measurement Strategic Environmental Research and Probing Emissions of Military Cargo Aircraft: Description of a...

48

Electrical Generation for More-Electric Aircraft using Solid...  

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

Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells This study, completed by...

49

Characterization of aircraft noise during thrust reverser engagement  

Science Journals Connector (OSTI)

Airport noise impact on communities has been an area of considerable study. However it has been determined that thrust reverser engagement is an area requiring further research. This paper presents findings on thrust reverser from a noise study done at Washington?Dulles International Airport (IAD) in October of 2004. Previous studies have found that high levels of acoustic energy in commercial aircraft during takeoff are contained below 300 Hz [Sharp Ben H. Guovich Yuri A. and Albee William W. Status of Low?Frequency Aircraft Noise Research and Mitigation Wyle Report WR 01?21 San Francisco September 2001]. Preliminary analysis of thrust reverser signatures indicates similar findings. A categorization of aircraft noise during thrust reverser engagement is given and looks at factors that may affect the noise characteristics. Some of these factors include: plane type engine type and thrust ratings. In addition a brief analysis of frequency weightings of the Equivalent Sound Level (Leq) and Sound Exposure Level (SEL) metrics and their application to thrust reverser noise is discussed. [Work supported by the Federal Aviation Administration.

2005-01-01T23:59:59.000Z

50

Fuel Cell Council Working Group on Aircraft and Aircraft Ground Support Fuel Cell Applications  

Broader source: Energy.gov [DOE]

Presentation by Robert Wichert, US Fuel Cell Council, at the DOD-DOE Aircraft Petroleum Use Reduction Workshop, September 30, 2010, in Washington, DC.

51

PNNL: Research Aircraft Facility (RAF) - FCSD  

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

Research Aircraft Facility (RAF) Research Aircraft Facility (RAF) It is in the mixed layer and free troposphere that most chemical reactions, gas-to-particle transformations, cloud processes, and transport of materials occur. The Pacific Northwest National Laboratory operates the U.S. Department of Energy (DOE) Research Aircraft Facility (RAF) performing airborne research in these areas to serve atmospheric scientists at DOE and other federal, state, and industrial entities. The RAF is dedicated to fulfilling important DOE and national goals in understanding atmospheric processes as they relate to the DOE's environmental missions and the global environment. Central to this facility are the PNNL Grumman Gulfstream 159 (G-1) aircraft, its flight crew, science and engineering technical staff,

52

Titanium in fatigue critical military aircraft structure  

SciTech Connect (OSTI)

This paper discusses the effect of fatigue requirements on titanium structure in military aircraft applications, specifically, fighter aircraft. The discussion covers how fatigue affects the design and analysis of detail parts, and how manufacturing processes affect the fatigue performance of titanium structure. Criteria for designing fighter aircraft have evolved from simple strength calculations to extremely complex computer generated analyses involving strength, durability, damage tolerance and fatigue. Fatigue life prediction is an important part of these analyses and dramatically affects the design and weight of fighter aircraft. Manufacturing processes affect fatigue performance both in a positive and negative manner. Designers must allow for the effect of these processes on titanium structure and consider the efficiency and economy of adding processes that increase fatigue life.

Gillespie, F.

1999-07-01T23:59:59.000Z

53

Sandia National Laboratories: Unmanned Aircraft Test Flights...  

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

of around 500 to 1500 feet above ground level. The aircraft can send and receive data up to 10 miles away to deliver high-quality video imagery using color and infrared...

54

Comparison of methodologies estimating emissions of aircraft pollutants, environmental impact assessment around airports  

SciTech Connect (OSTI)

Air transportation growth has increased continuously over the years. The rise in air transport activity has been accompanied by an increase in the amount of energy used to provide air transportation services. It is also assumed to increase environmental impacts, in particular pollutant emissions. Traditionally, the environmental impacts of atmospheric emissions from aircraft have been addressed in two separate ways; aircraft pollutant emissions occurring during the landing and take-off (LTO) phase (local pollutant emissions) which is the focus of this study, and the non-LTO phase (global/regional pollutant emissions). Aircraft pollutant emissions are an important source of pollution and directly or indirectly harmfully affect human health, ecosystems and cultural heritage. There are many methods to asses pollutant emissions used by various countries. However, using different and separate methodology will cause a variation in results, some lack of information and the use of certain methods will require justification and reliability that must be demonstrated and proven. In relation to this issue, this paper presents identification, comparison and reviews of some of the methodologies of aircraft pollutant assessment from the past, present and future expectations of some studies and projects focusing on emissions factors, fuel consumption, and uncertainty. This paper also provides reliable information on the impacts of aircraft pollutant emissions in short term and long term predictions.

Kurniawan, Jermanto S., E-mail: Jermanto.kurniawan@inrets.fr; Khardi, S., E-mail: Salah.khardi@inrets.f

2011-04-15T23:59:59.000Z

55

A Low-Cost System for Measuring Horizontal Winds from Single-Engine Aircraft  

Science Journals Connector (OSTI)

The implementation and accuracy of a low-rate (~1 Hz) horizontal wind measurement system is described for a fixed-wing aircraft without modification to the airframe. The system is based on a global positioning system (GPS) compass that provides ...

Stephen A. Conley; Ian C. Faloona; Donald H. Lenschow; Anna Karion; Colm Sweeney

2014-06-01T23:59:59.000Z

56

E-Print Network 3.0 - aircraft plume model Sample Search Results  

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

Research in Military Aircraft Emissions Photo of a B-52 bomber taking off (above) and landing... ) Focus on high-payload aircraft Aircraft emissions play a significant...

57

ROUTEMAP model for predicting aircraft noise exposure along military training routes  

Science Journals Connector (OSTI)

A model and PC?based computer program has been prepared to calculate noise levels along low?altitude high?speed military training routes. The program is designed for use by environmental planning personnel who are familiar with MTR operations and with noise but are not necessarily expert. The program provides options for selecting general types of operations (visual or instrument navigation) aircraft types and speeds altitudes and nominal track centerlines. Up to 20 track/altitude/aircraft types may be defined within a 20?mi?wide corridor. Aircraft on each track have a Gaussian lateral distribution about the centerline. The program contains nominal standard deviations based on the type of operations or the user may specify a site?specific value. Aircraft noise emission levels are derived from the USAF NOISEFILE database. The program calculates L eq L dn and L dnmr where L dnmr is L dn with an adjustment to account for the onset rate of MTR aircraft noise. Program output is available in tabular form or in graphs suitable for inclusion in reports. [This work was sponsored by USAF AAMRL/BBE.

Michael J. Lucas; Kenneth J. Plotkin

1989-01-01T23:59:59.000Z

58

Aeroacoustics of perforated drag plates for quiet transport aircraft  

E-Print Network [OSTI]

Historically aircraft noise is one of the principal environmental issues for aviation. Within this context, the Silent Aircraft Initiative was launched with the objective to achieve a step-change in noise reduction compared ...

Sakaliyski, Kiril Dimitrov

2005-01-01T23:59:59.000Z

59

Nature's engineering : a blueprint for efficient aircraft design  

E-Print Network [OSTI]

The flight of birds inspired engineers like Leonard da Vinci and Wilbur and Orville Wright to design aircraft that mimic the behavior they observed. The success of the Wright brothers' first controllable aircraft ushered ...

Pineda, Elvine Philip B., II

2011-01-01T23:59:59.000Z

60

DOD-DOE Aircraft Petroleum Use Reduction Workshop Agenda  

Broader source: Energy.gov [DOE]

Workshop agenda for the DOD-DOE Aircraft Petroleum Use Reduction Workshop, September 30, 2010, in Washington, DC.

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


61

Atomizing, continuous, water monitoring module  

DOE Patents [OSTI]

A system for continuously analyzing volatile constituents of a liquid is described. The system contains a pump for continuously pumping the liquid to be tested at a predetermined flow rate into an extracting container through a liquid directing tube having an orifice at one end and positioned to direct the liquid into the extracting container at a flow rate sufficient to atomize the liquid within the extracting container. A continuous supply of helium carrier gas at a predetermined flow rate is directed through a tube into the extracting container and co-mingled with the atomized liquid to extract the volatile constituents contained within the atomized liquid. The helium containing the extracted volatile constituents flows out of the extracting container into a mass spectrometer for an analysis of the volatile constituents of the liquid. 3 figs.

Thompson, C.V.; Wise, M.B.

1997-07-08T23:59:59.000Z

62

Detection of aeroacoustic sound sources on aircraft and wind turbines  

E-Print Network [OSTI]

Detection of aeroacoustic sound sources on aircraft and wind turbines Stefan Oerlemans #12;Detection of aeroacoustic sound sources on aircraft and wind turbines S. Oerlemans Thesis University;DETECTION OF AEROACOUSTIC SOUND SOURCES ON AIRCRAFT AND WIND TURBINES PROEFSCHRIFT ter verkrijging van de

Twente, Universiteit

63

Advanced Materials for Aircraft Engine Applications  

Science Journals Connector (OSTI)

...strength and long creep lives, as-HIP material...cycle fatigue (LCF) lives. LCF is a failure...landing for an aircraft turbine engine). A classic...ductility and fatigue life. Examination ofLCF-tested...the atomizer, and residual dirt from gas supply lines and...

DANIEL G. BACKMAN; JAMES C. WILLIAMS

1992-02-28T23:59:59.000Z

64

Aircraft Power Generators: Hybrid Modeling and  

E-Print Network [OSTI]

Aircraft Power Generators: Hybrid Modeling and Simulation for Fault Detection ASHRAF TANTAWY University Integrated drive generators (IDGs) are the main source of electrical power for a number, and a majority of the existing FDI techniques for the electrical subsystem (brushless generator) are based

Koutsoukos, Xenofon D.

65

Aircraft Integrity and Reliability Carlos Ferregut  

E-Print Network [OSTI]

@unm.edu Abstract. In his recent paper "Probability theory needs an infusion of fuzzy logic to enhance its ability to deal with real-world problems", L. A. Zadeh explains that probability theory needs an infusion of fuzzy of a real-world problem for which such an infusion is indeed successful: the problems of aircraft integrity

Kreinovich, Vladik

66

Bayesian Methods for Aircraft Structural Health  

E-Print Network [OSTI]

.1 Introduction Aircraft structures, whether metallic or composite, are subject to service damage which requires on the inspection results obtained. If damage is detected from an inspection, the decision whether to repair as well dynamically, and compared to a model of the structure such that damage can be located and a determination made

Henderson, Thomas C.

67

detonation rate  

Science Journals Connector (OSTI)

detonation rate, detonation velocity, velocity of detonation, V.O.D., detonating velocity, rate of detonation, detonating rate ? Detonationsgeschwindigkeit f

2014-08-01T23:59:59.000Z

68

Using doppler radar images to estimate aircraft navigational heading error  

DOE Patents [OSTI]

A yaw angle error of a motion measurement system carried on an aircraft for navigation is estimated from Doppler radar images captured using the aircraft. At least two radar pulses aimed at respectively different physical locations in a targeted area are transmitted from a radar antenna carried on the aircraft. At least two Doppler radar images that respectively correspond to the at least two transmitted radar pulses are produced. These images are used to produce an estimate of the yaw angle error.

Doerry, Armin W. (Albuquerque, NM); Jordan, Jay D. (Albuquerque, NM); Kim, Theodore J. (Albuquerque, NM)

2012-07-03T23:59:59.000Z

69

Wireless Sensor Network for Aircraft Health Monitoring Honeywell Labs  

E-Print Network [OSTI]

Wireless Sensor Network for Aircraft Health Monitoring Haowei Bai Honeywell Labs 3660 Technology Drive Minneapolis, MN 55418 haowei.bai@honeywell.com Mohammed Atiquzzaman School of Computer Science

Minnesota, University of

70

Numerical simulations of a vertical tail of a commercial aircraft...  

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

of a commercial aircraft with active flow control Authors: Rasquin, M., Martin, J., Jansen, K. A series of numerical simulations of a realistic vertical tail of a commercial...

71

V/STOL aircraft and method  

DOE Patents [OSTI]

Aircraft apparatus and method capable of V/STOL (vertical, short takeoff and landing) in addition to conventional flight are disclosed. For V/STOL operation, induced lift is provided by blowing air over the upper surface of each wing through a duct installed near the leading edge. Intake air is supplied to the blowing fan through a duct installed near the trailing edge, thus providing suction as well as blowing. Two fans in series are required. The engine provides power not only to the propeller but also to a transmission which provides power to the pulleys driving the belt-driven fans. 10 figs.

Owens, P.R.

1997-11-18T23:59:59.000Z

72

Swarms of UAVs and fighter aircraft  

SciTech Connect (OSTI)

This paper describes a method of modeling swarms of UAVs and/or fighter aircraft using particle simulation concepts. Recent investigations into the use of genetic algorithms to design neural networks for the control of autonomous vehicles (i.e., robots) led to the examination of methods of simulating large collections of robots. This paper describes the successful implementation of a model of swarm dynamics using particle simulation concepts. Several examples of the complex behaviors achieved in a target/interceptor scenario are presented.

Trahan, M.W.; Wagner, J.S.; Stantz, K.M.; Gray, P.C.; Robinett, R.

1998-11-01T23:59:59.000Z

73

Radiant Energy Power Source for Jet Aircraft  

SciTech Connect (OSTI)

This report beings with a historical overview on the origin and early beginnings of Radiant Energy Power Source for Jet Aircraft. The report reviews the work done in Phase I (Grant DE-FG01-82CE-15144) and then gives a discussion of Phase II (Grant DE-FG01-86CE-15301). Included is a reasonably detailed discussion of photovoltaic cells and the research and development needed in this area. The report closes with a historical perspective and summary related to situations historically encountered on projects of this nature. 15 refs.

Doellner, O.L.

1992-02-01T23:59:59.000Z

74

Multidisciplinary optimization of aircraft design and takeoff operations for low noise  

E-Print Network [OSTI]

Aircraft planform design, takeoff operations, and airfoil design are examined as a complete system in order to quantify tradeoffs that can result in a quiet aircraft. An aircraft design model was developed to generate ...

Jones, Anya Rachel

2006-01-01T23:59:59.000Z

75

A Crew-Centered Flight Deck Design Philosophy for High-Speed Civil Transport (HSCT) Aircraft  

Science Journals Connector (OSTI)

Past flight deck design practices used within the U.S. commercial transport aircraft industry have been highly successful in producing safe and efficient aircraft. However, recent advances in automation have changed the way pilots operate aircraft, and ...

Palmer Michael T.; Rogers William H.; Press Hayes N.; Latorella Kara A.; Abbott Terence S.

1995-01-01T23:59:59.000Z

76

PCA, Continuous, & Epidural Narcotic Infusion Documentation (07.2013) Documentation  

E-Print Network [OSTI]

PCA, Continuous, & Epidural Narcotic Infusion Documentation (07.2013) Documentation Required Continuous Narcotic Infusions PCA Only PCA + Basal (Continuous) Infusion Epidural and Epidural PCA Continuous Verification AND Documentation of Dose / Rate of Infusion of · Every 4 hours (may be done as part of change

Oliver, Douglas L.

77

Advanced aircraft ignition CRADA final report  

SciTech Connect (OSTI)

Conventional commercial and military turbo-jet aircraft engines use capacitive discharge ignition systems to initiate fuel combustion. The fuel-rich conditions required to ensure engine re-ignition during flight yield less than optimal engine performance, which in turn reduces fuel economy and generates considerable pollution in the exhaust. Los Alamos investigated two approaches to advanced ignition: laser based and microwave based. The laser based approach is fuel ignition via laser-spark breakdown and via photo-dissociation of fuel hydrocarbons and oxygen. The microwave approach involves modeling, and if necessary redesigning, a combustor shape to form a low-Q microwave cavity, which will ensure microwave breakdown of the air/fuel mixture just ahead of the nozzle with or without a catalyst coating. This approach will also conduct radio-frequency (RF) heating of ceramic elements that have large loss tangents. Replacing conventional systems with either of these two new systems should yield combustion in leaner jet fuel/air mixtures. As a result, the aircraft would operate with (1) considerable less exhaust pollution, (2) lower engine maintenance, and (3) significantly higher fuel economy.

Early, J.W.

1997-03-01T23:59:59.000Z

78

Fault prediction in aircraft engines using Self-Organizing Maps  

E-Print Network [OSTI]

Fault prediction in aircraft engines using Self- Organizing Maps Marie Cottrell1 , Patrice Gaubert1. Aircraft engines are designed to be used during several tens of years. Their maintenance is a challenging and costly task, for obvious security reasons. The goal is to ensure a proper operation of the engines

Paris-Sud XI, Université de

79

Wind parameters extraction from aircraft trajectories C. Hurtera,  

E-Print Network [OSTI]

Wind parameters extraction from aircraft trajectories C. Hurtera, , R. Alligiera,b , D. Gianazzaa traffic controllers need to know the current wind magnitude and direction since they impact every flying vessel. The wind may accel- erate or slow down an aircraft, depending on its relative direction

Paris-Sud XI, Université de

80

Aerodynamic Shape Optimization for Aircraft Design Antony Jameson  

E-Print Network [OSTI]

Aerodynamic Shape Optimization for Aircraft Design Antony Jameson Department of Aeronautics September 6-10, 2004 c A. Jameson 2004 Stanford University, Stanford, CA 1/55 Aerodynamic Shape Optimization for Aircraft Design #12;#12; Aerodynamic Design Tradeoffs A good first estimate of performance is provided

Stanford University

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


81

E-Print Network 3.0 - aircraft structural design Sample Search...  

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

-equipped aircraft. The paper begins with a brief review of a method for designing a scheduling system that assigns... , control- lers could get aircraft over a designated...

82

E-Print Network 3.0 - aircraft design Sample Search Results  

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

-equipped aircraft. The paper begins with a brief review of a method for designing a scheduling system that assigns... , control- lers could get aircraft over a designated...

83

E-Print Network 3.0 - aircraft conflict resolution Sample Search...  

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

that it work with the current aircraft conflict resolution... and aircraft ... Source: NASA - Center-TRACTION Automation System (CTAS) Collection: Energy Storage, Conversion and...

84

E-Print Network 3.0 - aircraft engine research Sample Search...  

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

A Simulator for Modeling Aircraft Surface Operations at Airports Summary: A Simulator for Modeling Aircraft Surface Operations at Airports Zachary Wood Univ. of Calif... NASA...

85

E-Print Network 3.0 - aircraft ndi development Sample Search...  

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

later, new-concept NDI sensors for commercial aircraft skin inspection. Our prototype robot... Automated NonDestructive Inspector of Aging Aircraft Ian Davis and M. W. Siegel ......

86

E-Print Network 3.0 - aircraft nondestructive inspection Sample...  

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

later, new-concept NDI sensors for commercial aircraft skin inspection. Our prototype robot... , the Automated NonDestructive Inspector (ANDI), holds to the aircraft ... Source:...

87

E-Print Network 3.0 - annual international aircraft Sample Search...  

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

. 12;INFLUENCES ON AVIATION EMISSIONS 183 pay for aircraft. Annual transaction prices of aircraft were... Annu. Rev. Energy Environ. 2001. 26:167-200 ... Source: Waitz,...

88

E-Print Network 3.0 - aircraft heat source Sample Search Results  

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

and Utilization 15 26th INTERNATIONAL CONGRESS OF THE AERONAUTICAL SCIENCES AN OPTIMIZATION MODEL FOR REDUCING AIRCRAFT TAXI Summary: AIRCRAFT TAXI TIMES AT THE DALLAS FORT...

89

E-Print Network 3.0 - aircraft air pollution Sample Search Results  

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

air pollution Search Powered by Explorit Topic List Advanced Search Sample search results for: aircraft air pollution Page: << < 1 2 3 4 5 > >> 1 Research in Military Aircraft...

90

E-Print Network 3.0 - aircraft exhaust sulfur Sample Search Results  

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

gases FAA, 2005. Water in the aircraft exhaust at altitude may have a greenhouse effect... . Aircraft exhaust emissions are calculated for the ... Source: Ecole...

91

E-Print Network 3.0 - aircraft exhaust gases Sample Search Results  

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

gases FAA, 2005. Water in the aircraft exhaust at altitude may have a greenhouse effect... . Aircraft ... Source: Ecole Polytechnique, Centre de mathmatiques...

92

Rate Schedules  

Broader source: Energy.gov [DOE]

One of the major responsibilities of Southeastern is to design, formulate, and justify rate schedules. Repayment studies prepared by the agency determine revenue requirements and appropriate rate...

93

Continuous magnetic separator and process  

DOE Patents [OSTI]

A continuous magnetic separator and process for separating a slurry comprising magnetic particles into a clarified stream and a thickened stream. The separator has a container with a slurry inlet, an overflow outlet for the discharge of the clarified slurry stream, and an underflow outlet for the discharge of a thickened slurry stream. Magnetic particles in the slurry are attracted to, and slide down, magnetic rods within the container. The slurry is thus separated into magnetic concentrate and clarified slurry. Flow control means can be used to control the ratio of the rate of magnetic concentrate to the rate of clarified slurry. Feed control means can be used to control the rate of slurry feed to the slurry inlet.

Oder, Robin R. (Export, PA); Jamison, Russell E. (Lower Burrell, PA)

2008-04-22T23:59:59.000Z

94

Rates - WAPA-137 Rate Order  

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

WAPA-137 Rate Order WAPA-137 Rate Order 2009 CRSP Management Center Customer Rates Second Step Presentation from the June 25, 2009, Customer Meeting Handout Materials from the June 25, 2009, Customer Meeting Customer Comment Letters ATEA CREDA Farmington ITCA AMPUA Rate Adjustment Information The second step of WAPA-137 SLCA/IP Firm Power, CRSP Transmission and Ancillary Services rate adjustment. FERC Approval of Rate Order No. WAPA-137 Notice Of Filing for Rate Order No. WAPA-137 Published Final FRN for Rate Order No. WAPA-137 Letter to Customers regarding the published Notice of Extension of Public Process for Rate Order No. WAPA-137 Published Extension of Public Process for Rate Order No. WAPA-137 FRN Follow-up Public Information and Comment Forum Flier WAPA-137 Customer Meetings and Rate Adjustment Schedule

95

Fractions continues Michel Waldschmidt  

E-Print Network [OSTI]

´erentes oeuvres d'art, 2 appara^it aussi dans des oeuvres artistiques persanes. 2 #12;Figure 1. Fraction continue

Waldschmidt, Michel

96

Chemical composition of exhaust from aircraft turbine engines  

SciTech Connect (OSTI)

This paper reports measurement of the chemical composition of exhaust from two aircraft tubing engines. The two engines are the F101, used on the B-1B aircraft, and the F110, used on the F-16C and F-16D aircraft. Samples were collected from each engine using a probe positioned just behind the exhaust nozzle. The measurements reported her were made at four power settings from idle to intermediate power. Exhaust composition measurements included carbon monoxide, carbon dioxide, nitrogen oxides, total hydrocarbons, and individual organic species. The principle focus of this paper is on the detailed organic species results.

Spicer, C.W.; Holdren, M.W.; Smith, D.L. (Battelle, Columbus, OH (US)); Hughes, D.P. (Tinker AFB, Oklahoma City, OK (US)); Smith, M.D. (Environics Div., Tyndall AFB, Panama City, FL (US))

1992-01-01T23:59:59.000Z

97

Thermodynamics with Continuous Information Flow  

Science Journals Connector (OSTI)

We provide a unified thermodynamic formalism describing information transfers in autonomous as well as nonautonomous systems described by stochastic thermodynamics. We demonstrate how information is continuously generated in an auxiliary system and then transferred to a relevant system that can utilize it to fuel otherwise impossible processes. Indeed, while the joint system satisfies the second law, the entropy balance for the relevant system is modified by an information term related to the mutual information rate between the two systems. We show that many important results previously derived for nonautonomous Maxwell demons can be recovered from our formalism and use a cycle decomposition to analyze the continuous information flow in autonomous systems operating at a steady state. A model system is used to illustrate our findings.

Jordan M. Horowitz and Massimiliano Esposito

2014-07-28T23:59:59.000Z

98

E-Print Network 3.0 - aircraft gas turbines Sample Search Results  

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

turbines Search Powered by Explorit Topic List Advanced Search Sample search results for: aircraft gas turbines...

99

E-Print Network 3.0 - aircraft turbine engine Sample Search Results  

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

engine Search Powered by Explorit Topic List Advanced Search Sample search results for: aircraft turbine engine...

100

CHARBEL FARHAT Vivian Church Hoff Professor of Aircraft Structures  

E-Print Network [OSTI]

of Aeronautics and Astronautics Director, Army High Performance Computing Research Center Professor, Department-Driven Systems, Finite Element Approximation, Fluid-Structure Interaction, High Performance Computing, Implosion of Aircraft Structures, Stanford University 2007- Director, Army High Performance Computing Research Center

Farhat, Charbel

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


101

High-order computational fluid dynamics tools for aircraft design  

Science Journals Connector (OSTI)

...sustainable (green) aviation. In Recent advances in aircraft technology (ed...applications. In 47th AIAA Aerospace Sciences Meeting, AIAA 2009-176...mechanics. In Proc. 47th AIAA Aerospace Sciences Meeting and Exhibit. AIAA Paper...

2014-01-01T23:59:59.000Z

102

Rankline-Brayton engine powered solar thermal aircraft  

DOE Patents [OSTI]

A solar thermal powered aircraft powered by heat energy from the sun. A Rankine-Brayton hybrid cycle heat engine is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller or other mechanism for enabling sustained free flight. The Rankine-Brayton engine has a thermal battery, preferably containing a lithium-hydride and lithium mixture, operably connected to it so that heat is supplied from the thermal battery to a working fluid. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

Bennett, Charles L. (Livermore, CA)

2012-03-13T23:59:59.000Z

103

Rankine-Brayton engine powered solar thermal aircraft  

DOE Patents [OSTI]

A solar thermal powered aircraft powered by heat energy from the sun. A Rankine-Brayton hybrid cycle heat engine is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller or other mechanism for enabling sustained free flight. The Rankine-Brayton engine has a thermal battery, preferably containing a lithium-hydride and lithium mixture, operably connected to it so that heat is supplied from the thermal battery to a working fluid. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

Bennett, Charles L. (Livermore, CA)

2009-12-29T23:59:59.000Z

104

Using Heuristics to Solve the Dedicated Aircraft Recovery Problem ...  

E-Print Network [OSTI]

Nov 12, 2001 ... Aircraft can only be swapped if they are of the same type, except Boeing. 757 and 767 , which can be swapped. Only cancel here-and-back...

2001-11-12T23:59:59.000Z

105

Intelligent weather agent for aircraft severe weather avoidance  

E-Print Network [OSTI]

Severe weather conditions pose a large threat to the safety of aircraft, since they are responsible for a large percentage of aviation related accidents. With the advent of the free flight environment, the exigency for an autonomous severe weather...

Bokadia, Sangeeta

2012-06-07T23:59:59.000Z

106

Improving commonality implementation in the cockpits of commercial aircraft  

E-Print Network [OSTI]

Product development is a major source of competitive advantage in the commercial aircraft business. Judiciously implementing commonality across a range of products yields important benefits in this area. Thus, measuring ...

Bador, Damien (Damien Pierre Marcellin Dominique)

2007-01-01T23:59:59.000Z

107

DOE - Office of Legacy Management -- Northrup Aircraft Co Inc...  

Office of Legacy Management (LM)

Year: 1987 CA.0-02-1 CA.0-02-2 Site Operations: Participated in projects involving nuclear energy for the propulsion of aircraft. CA.0-02-1 Site Disposition: Eliminated - No...

108

Review Lecture: The Technical Aspects of Supersonic Civil Transport Aircraft  

Science Journals Connector (OSTI)

...conventional subsonic civil aircraft. The physical, economic and ecological environments in which the supersonic transport must operate...experiment, of the practical parameters and features for such a vehicle. The Royal Society is collaborating with JSTOR to digitize...

1974-01-01T23:59:59.000Z

109

Aspects of Aging Aircraft: A TransAtlantic View  

Science Journals Connector (OSTI)

This paper will discuss from a regulatory viewpoint some of the key technical matters in the ageing aircraft issue. Attention is focused primarily on research topics of interest, for an overview of the CAA app...

John W. Bristow

1991-01-01T23:59:59.000Z

110

Statistical testing and estimation in continuous time interest rate models  

E-Print Network [OSTI]

. In such a case, the power of the test does not tend to one in spite of large sample sizes. On the other hand, the consistent nonparametric tests avoid this problem. To test the correctness of a parametric model, say, Yi = l(xti ;?) + ei, we can consider.... In practice, we use ^i in lieu of ei, where ^i = Yi ? l(xti ; ^) is a residual, and ^ is 11 an OLS estimator of ? and Yi is a response variable. Using the leave one out kernel estimator 1nh Pnj6=i ^jk(xtj ?xtih ), the test statistic stems from the following...

Kim, Myung Suk

2006-10-30T23:59:59.000Z

111

Rate schedule  

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

Firm Power Service Provided by Rate/Charges Firm Power Service Provided by Rate/Charges Rate/Charges Effective Through (or until superceded) Firm Sales (SLIP-F9) Composite Rate SLIP 29.62 mills/kWh 9/30/2015 Demand Charge SLIP $5.18/kW-month 9/30/2015 Energy Charge SLIP 12.19 mills/kWh 9/30/2015 Cost Recovery Charge (CRC) SLIP 0 mills/kWh 9/30/2015 Transmission Service Provided by Current Rates effective10/12 - 9/15 (or until superceded) Rate Schedule Effective Through Firm Point-to-Point Transmission (SP-PTP7) CRSP $1.14 per kW-month $13.69/kW-year $0.00156/kW-hour $0.04/kW-day $0.26/kW-week 10/1/2008-9/30/2015 Network Integration Transmission (SP-NW3) CRSP see rate schedule 10/1/2008-9/30/2015 Non-Firm Point-to-Point Transmission (SP-NFT6) CRSP see rate schedule 10/1/2008-9/30/2015 Ancillary Services Provided by Rate Rate Schedule

112

Leading the way in aircraft noise reduction Aircraft noise threatens the growth of the important UK aerospace manufacturing sector.  

E-Print Network [OSTI]

of Computational Aero-acoustics, Phil Joseph, Professor of acoustical engineering and turbo-machinery noise and Dr aircraft worth £2.0 trillion; the UK will retain or expand its current 17 per cent share of this m

Sóbester, András

113

Continuous sulfur removal process  

DOE Patents [OSTI]

A continuous process for the removal of hydrogen sulfide from a gas stream using a membrane comprising a metal oxide deposited on a porous support is disclosed. 4 figures.

Jalan, V.; Ryu, J.

1994-04-26T23:59:59.000Z

114

Mouse Strain-Dependent Variations in Sensitivity to Induction of Gamma-H2AX Foci after Continuous Low Dose-Rate Irradiation: The Atm-/- vs Atm +/+ genotypes on Balb/c, 129S6, C57BL/6J, and A/J inbred strains  

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

Mouse Strain-Dependent Variations in Sensitivity to Induction of Gamma-H2AX Foci Mouse Strain-Dependent Variations in Sensitivity to Induction of Gamma-H2AX Foci after Continuous Low Dose-Rate Irradiation: The Atm-/- vs Atm +/+ genotypes on Balb/c, 129S6, C57BL/6J, and A/J inbred strains. J.R.Brogan 1 , H. Nagasawa 1 , T.A Kato 1 , C.Fallgren 1 , T.Wade 1 . P.Genik 1 , J.B.Little 2 , J.S.Bedford 1 , and M.M.Weil 1 1 Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO 80523; 2 Department of Genetics and Complex Diseases, Harvard School of Public Health, Boston MA 02115 We have recently developed a 'low dose rate' gamma-H2AX assay that is sufficiently sensitive to distinguish differences in response for cells from normal Atm +/+ (mouse) or ATM+/+ (human) and the phenotypes associated with the corresponding

115

Subjective response to low?frequency aircraft noise  

Science Journals Connector (OSTI)

The standard metric currently in use by the U.S. government for community noise from aircraft is the day?night level (DNL) which is based on the A?weighting network. However residents of communities near airports have reported annoyance due to aircraft noise in greater proportion than what the DNL contour associated with their address predicts. Complaints of distant rumbling appear to be related to the low?frequency noise that aircraft produce for which the DNL metric does not fully account. This presentation discusses measurements made in October 2004 at two residences near runways at Washington?Dulles International Airport. Noise data are recorded both inside and outside the structures allowing for a measure of the events impact both inside and outside the structure as well as the filtering effect of the structure on the signal. Laboratory subjective evaluation studies of the recorded aircraft signatures are conducted. Objective metrics those that are designed for low?frequency noise and those that are not are calculated and correlated with subjective rankings of the signatures. This gauges the metrics effectiveness in predicting subjective perception of aircraft noise signatures. [Work supported by the Federal Aviation Administration and the Exploratory and Foundational Program of the Applied Research Laboratory Penn State University.

2005-01-01T23:59:59.000Z

116

Aircraft tracking by means of the Acoustical Doppler Effect  

Science Journals Connector (OSTI)

The present paper presents a passive acoustic method for aircraft tracking. The Acoustical Doppler Effect, characteristic of signals received by a mesh of spatially distributed microphones is the basis of the method. A one-dimensional version of the Ambiguity function permits the calculation of the frequency stretch factor that exists between the sound signals received by a pair of microphones. The expression for this frequency stretch is a function of the aircraft position and velocity which are estimated by a Genetic Algorithm. The method is suitable for all kinds of aircraft and requires only seven microphones plus the prior knowledge of only the aircraft position and velocity at a given time. Results are given for a simulation test of a 3D straight trajectory of the aircraft and for a sound-propagation model which considers geometrical spreading and atmospheric absorption of sound for a homogeneous medium. The influence of the atmospheric absorption is evaluated and the independence of the method with respect to microphone distribution is proven. The performance of the tracking method has also been evaluated in front of possible inaccuracy on the microphones synchronization.

Sara R. Martn; Meritxell Genesc; Jordi Romeu; Teresa Pmies

2013-01-01T23:59:59.000Z

117

JAPANESE REACTOR SAGA CONTINUES  

Science Journals Connector (OSTI)

NUCLEAR POWER: Japanese engineers fight to regain control; Congress reviews U.S. nuclear plant practices ... RADIATION CONCERNS continued to heighten last week at Japans Fukushima Daiichi Nuclear Power Station, which suffered catastrophic damage from the March 11 earthquake and tsunami. ...

JEFF JOHNSON

2011-04-04T23:59:59.000Z

118

Drilling continues upward momentum  

SciTech Connect (OSTI)

This paper discusses how the drilling recovery that began during the second half of 1989 is continuing into 1990. On top of this, the Iraqi invasion of Kuwait has caused disarray in oil markets, driving up oil prices, and disrupting access to oil supplies. Potentially, this upheaval could lead to an upward spike in worldwide drilling activity.

Moritis, G.

1990-09-24T23:59:59.000Z

119

DSM CONTINUES PORTFOLIO SHIFT  

Science Journals Connector (OSTI)

DSM CONTINUES PORTFOLIO SHIFT ... THE DUTCH specialty chemicals company DSM closed out 2010 with two transactions intended to sharpen its focus on the life and materials sciences. ... The announcements came just days after DSM signed an agreement to sell its elastomers business to Lanxess. ...

MICHAEL MCCOY

2011-01-03T23:59:59.000Z

120

Demand forecasting for aircraft engine aftermarket  

E-Print Network [OSTI]

In 2006, Pratt and Whitney launched the Global Material Solutions business model aiming to supply spare parts to non-OEM engines with minimum 95% on-time delivery and fill-rate. Lacking essential technical knowledge of the ...

Ho, Kien K. (Kine Kit)

2008-01-01T23:59:59.000Z

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


121

Finite-difference modeling of commercial aircraft using TSAR  

SciTech Connect (OSTI)

Future aircraft may have systems controlled by fiber optic cables, to reduce susceptibility to electromagnetic interference. However, the digital systems associated with the fiber optic network could still experience upset due to powerful radio stations, radars, and other electromagnetic sources, with potentially serious consequences. We are modeling the electromagnetic behavior of commercial transport aircraft in support of the NASA Fly-by-Light/Power-by-Wire program, using the TSAR finite-difference time-domain code initially developed for the military. By comparing results obtained from TSAR with data taken on a Boeing 757 at the Air Force Phillips Lab., we hope to show that FDTD codes can serve as an important tool in the design and certification of U.S. commercial aircraft, helping American companies to produce safe, reliable air transportation.

Pennock, S.T.; Poggio, A.J.

1994-11-15T23:59:59.000Z

122

eGSE America: Electric Aircraft Cargo Conveyor Technical Specification  

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

EACC Technical Specifications EACC Technical Specifications eGSE America: Electric Aircraft Cargo Conveyor (EACC) Technical Specifications Revision 00 August 2005 Prepared by Electric Transportation Applications eGSE America: EACC Technical Specifications 1.0 SCOPE: This document outlines the design and performance requirements for a battery- powered, self propelled belt conveyor for handling baggage and cargo at aircraft bulk cargo holds. The use of "shall" in this document indicates a mandatory requirement. The use of "should" indicates a recommendation or that which is advised but not required. 2.0 APPLICABLE DOCUMENTS: Portions of the following documents to the extent specified herein are a part of this Recommended Practice.

123

Fuel Cell Technologies Office: DOD-DOE Aircraft Petroleum Use Reduction  

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

DOD-DOE Aircraft DOD-DOE Aircraft Petroleum Use Reduction Workshop to someone by E-mail Share Fuel Cell Technologies Office: DOD-DOE Aircraft Petroleum Use Reduction Workshop on Facebook Tweet about Fuel Cell Technologies Office: DOD-DOE Aircraft Petroleum Use Reduction Workshop on Twitter Bookmark Fuel Cell Technologies Office: DOD-DOE Aircraft Petroleum Use Reduction Workshop on Google Bookmark Fuel Cell Technologies Office: DOD-DOE Aircraft Petroleum Use Reduction Workshop on Delicious Rank Fuel Cell Technologies Office: DOD-DOE Aircraft Petroleum Use Reduction Workshop on Digg Find More places to share Fuel Cell Technologies Office: DOD-DOE Aircraft Petroleum Use Reduction Workshop on AddThis.com... Publications Program Publications Technical Publications Educational Publications

124

An approach to predict operational performance of airline schedules using aircraft assignment key performance indicators  

E-Print Network [OSTI]

This thesis presents an approach for predicting operational performance of airlines on the basis of flight schedules and aircraft assignments. The methodology uses aggregate measures of properties of aircraft assignments, ...

Riedel, Robin

2006-01-01T23:59:59.000Z

125

Development of an aerodynamic/RCS framework for the preliminary design of a hypersonic aircraft  

E-Print Network [OSTI]

The design of hypersonic airbreathing aircraft pushes the envelope of current state-ofthe-art aerospace propulsion and materials technology. Therefore, these aircraft are highly integrated to produce adequate thrust, reduce ...

Dicara, Daniel L

2006-01-01T23:59:59.000Z

126

Biplane to monoplane: twenty years of technological development in British fighter aircraft, 1919-1939  

E-Print Network [OSTI]

In the summer of 1940 around five thousand aircraft clashed during several months for control of the skies over Britain. The fighter aircraft used by the German Luftwaffe and British Royal Air Force were, for the most ...

Kelly, Paul

2014-07-01T23:59:59.000Z

127

he U.S. Coast Guard expects all of its Sikorsky Aircraft MH-60T  

E-Print Network [OSTI]

to have an Aircraft Diagnostic Vibration Management System (ADVMS) installed by 2018. It chose Honeywell also save Vol. 59, No. 3 1 The U.S.Coast Guard selected Honeywell late last year to supply the Aircraft

Almor, Amit

128

16.885J / ESD.35J Aircraft Systems Engineering, Fall 2003  

E-Print Network [OSTI]

Subject addresses a holistic systems engineering approach for aircraft development. Focuses on the conceptual phase of product definition during which all aspects relevant to a new or derivative aircraft must be considered. ...

Hansman, Robert John

129

E-Print Network 3.0 - aircraft icing training Sample Search Results  

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

Summary: effects on aircraft performance. Although anti-icing devices such as de-icing boots and heating strips... help, ice accretions can still build up and affect the aircraft...

130

E-Print Network 3.0 - attack aircraft Sample Search Results  

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

Summary: effects on aircraft performance. Although anti-icing devices such as de-icing boots and heating strips... help, ice accretions can still build up and affect the aircraft...

131

E-Print Network 3.0 - aircraft deicing fluid Sample Search Results  

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

Summary: effects on aircraft performance. Although anti-icing devices such as de-icing boots and heating strips... help, ice accretions can still build up and affect the aircraft...

132

E-Print Network 3.0 - aircraft surveys Sample Search Results  

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

Summary: effects on aircraft performance. Although anti-icing devices such as de-icing boots and heating strips... help, ice accretions can still build up and affect the aircraft...

133

The impact of aircraft design reference mission on fuel efficiency in the air transportation system  

E-Print Network [OSTI]

Existing commercial aircraft are designed for high mission flexibility, which results in decreased fuel efficiency throughout the operational life of an aircraft. The objective of this research is to quantify the impact ...

Yutko, Brian M. (Brian Matthew)

2014-01-01T23:59:59.000Z

134

Capturing the Impact of Fuel Price on Jet Aircraft Operating Costs with Engineering and Econometric Models  

E-Print Network [OSTI]

Capturing the Impact of Fuel Price on Jet Aircraft OperatingCapturing the Impact of Fuel Price on Jet Aircraft Operatingare in part due to fuel price uncertainty. To address this

Smirti Ryerson, Megan; Hansen, Mark

2009-01-01T23:59:59.000Z

135

The Countdown Continues INSIDE  

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

1, 1996 1, 1996 Number 11 The Countdown Continues INSIDE 2 University Close-Up: Elmhurst College 4 DOE Reviews DZero Upgrade 5 Griffing Appointed ES&H Head 10 Laboratory Adopts More Efficient Payroll System Only a month remains before fixed-target experiments will resume at Fermilab. As the days dwindle down to a precious few, experi- menters and staff throughout the Laboratory scramble to get ready. The last issue of FermiNews reported on countdown activities for the Accelerator and Computing Divisions and the Facilities Engineering Services Section. For this issue the Research Division, the Physics Section and five of the 10 experiments f continued on page 6 Photo by Reidar Hahn described their down-to-the-wire preparations. "It's nip and tuck in terms of building the

136

Continuous Fiber Ceramic Composites  

SciTech Connect (OSTI)

Fiber-reinforced ceramic composites demonstrate the high-temperature stability of ceramics--with an increased fracture toughness resulting from the fiber reinforcement of the composite. The material optimization performed under the continuous fiber ceramic composites (CFCC) included a series of systematic optimizations. The overall goals were to define the processing window, to increase the robustinous of the process, to increase process yield while reducing costs, and to define the complexity of parts that could be fabricated.

None

2002-09-01T23:59:59.000Z

137

E-Print Network 3.0 - aircraft missiles weapons Sample Search...  

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

Naval Research Summary: Program managers 467 Program managers Aircraft carriers Combat boots Combat ships Submarines Weapons... Axisymmetric Missile Configuration Hypersonic...

138

E-Print Network 3.0 - aircraft exhaust aerosol Sample Search...  

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

Nucleus Counter: Instrumental Characterization and Stratospheric Measurements Summary: atmospheric pollution sources like aircraft exhaust plumes. The COPAS instrument has been...

139

Feasibility Analysis of Aircraft Landing Scheduling for Non-Controlled Airports  

E-Print Network [OSTI]

Feasibility Analysis of Aircraft Landing Scheduling for Non-Controlled Airports AIAA-2004 airports Air traffic control automation system development Trajectory analysis Aircraft landing scheduling aircraft scheduling will become the key operational issue at non-controlled airports as the operation

Valasek, John

140

Aerodynamically Optimal Regional Aircraft Concepts: Conventional and Blended Wing-Body Designs  

E-Print Network [OSTI]

Aerodynamically Optimal Regional Aircraft Concepts: Conventional and Blended Wing-Body Designs aircraft such as those that serve regional routes. We thus explore the optimal aerodynamic shape of both a blended wing-body and conventional tube-and-wing regional aircraft through high-fidelity aerodynamic shape

Zingg, David W.

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


141

Method for Weight Control Engineering Management to Evaluate Single Engine Aircraft Weighing Activities  

E-Print Network [OSTI]

There is no greater task for a Weight Control Engineer than determining an aircrafts weight and center of gravity (CG). Although the concept of balance or CG is easy to grasp, calculating or measuring it for complex objects, such as an aircraft...

Brown, Patrick M.

2007-05-18T23:59:59.000Z

142

Fuel-Burn Impact of Re-Designing Future Aircraft with Changes in Mission Specifications  

E-Print Network [OSTI]

., with permission. AIAA SciTech #12;SA Single aisle aircraft SFC Engine specific fuel consumption Sref Reference.S.A. Over the past few years, pressure to reduce the overall fuel consumption of the commer- cial aircraftFuel-Burn Impact of Re-Designing Future Aircraft with Changes in Mission Specifications Anil

Alonso, Juan J.

143

Metric assessment of subjective annoyance due to low frequency aircraft noise  

Science Journals Connector (OSTI)

A low frequency noise study was conducted at the Pennsylvania State University to investigate human response to the low frequency content of aviation noise. Metric assessment included level based and loudness metrics including time?varying loudness. Current predictive noise models and metrics may underestimate the impact of low?frequency noise produced by aviation noise. Assessing the role of low frequency noise on human response will facilitate understanding how this type of noise can impact communities. Indoor recordings of aircraft arrivals and departures at Washington Dulles International Airport made in 2004 were used to assess subjective noise annoyance. These recordings and low?frequency variants of these recordings were reproduced for subjects through the Gulfstream Supersonic Acoustic Signature Simulator II (SASS II); the signatures were then rated for annoyance. Subjective judgments were statistically analyzed and compared against objective metrics that were calculated for each signature. Results are shown that all things being equal higher levels of low?frequency content in aircraft noise can result in increased annoyance in subjects. The C?weighted sound exposure level was found to correlate well with the subjective annoyance response.

Kathleen Hodgdon; Matthew L. Nickerson; Anthony A. Atchley; Thomas Gabrielson

2008-01-01T23:59:59.000Z

144

Advanced numerical methods for analysis and design in aircraft aerodynamics  

Science Journals Connector (OSTI)

A review is presented of developments in recent years in computational methods for aerodynamic design and analysis. The discussion is mainly influenced by the industrial requirements and developments at Dornier. The need and use of computational aerodynamics in the design of aircraft and missile configurations is explored through several examples. These include synthesis-programs and predesign and evaluation work of aircraft and missile weapon systems, airfoil and high lift analysis and deign methodologies, three-dimensional transport- and fighter aircraft wing-body analysis methods for the complete speed range from subsonic to supersonic speed even including leading edge vortex flows, engine-inlet flows and interference problems. Besides the importance of advanced numerical schemes and fast large computers the cost-limiting factor of complex geometry handling and data pre- and post-processing is discussed. The use of these numerical methods has proved to substantially increase aircraft performance capabilities while reducing risk, flow time, and testing requirements and thus total costs. At the same time such methods are in use to analyse and improve current and future wind tunnel limitations like wall effects, flow angularity, and Reynolds number.

W. Schmidt

1986-01-01T23:59:59.000Z

145

Stochastic Gust Analysis Techniques for Aircraft Conceptual Design  

E-Print Network [OSTI]

employs Lyapunov and matched filter theory methods to address the stochastic nature of the gust response loads are already being incorporated into commercial aircraft; future environ- mental prospects demand, Massachusetts Institute of Technology. §Professor, AIAA Fellow, Department of Aeronautics and Astronautics, St

Stanford University

146

Safe Set Protection and Restoration for Unimpaired and Impaired Aircraft  

E-Print Network [OSTI]

/s T engine thrust, lb e elevator position, deg m vehicle mass, slugs Iy principal moment of inertia Y within the safe set. When an aircraft is impaired, e.g., a jammed elevator or an engine loss, the safe@technosci.com. 1 of 9 American Institute of Aeronautics and Astronautics #12;(x) cost function associated with time

Kwatny, Harry G.

147

Aircraft AC Generators: Hybrid System Modeling and Simulation  

E-Print Network [OSTI]

1 Aircraft AC Generators: Hybrid System Modeling and Simulation Ashraf Tantawy, Student Member--Integrated Drive Generators (IDGs) are the main source of electrical power for a number of critical systems is a difficult task. dq0 models have been developed for design and control of generators, but these models

Koutsoukos, Xenofon D.

148

Directivity and spectral characteristics of aircraft noise during landing operations  

Science Journals Connector (OSTI)

Recordings of aircraft landing operations have been analyzed to obtain directivity and spectralcharacteristics of the noise emitted during these operations. The recordings were made with a widely spaced microphone array positioned near and parallel to the 19R runway at Washington?Dulles International Airport. In addition the landings were recorded with a video camera to obtain positional data of the aircraft. Given an aircrafts position and velocity along the runway the signal at each microphone is corrected for retarded time spherical spreading and Doppler shift. The corrected signals are combined to establish a directivity pattern and third?octave analysis is performed to obtain spectralcharacteristics. The results of this analysis are intended to be used as input to airport noise modeling software such as the Integrated Noise Model (INM) which currently models landing noise using forward?thrust input data. The current analysis should provide more realistic directivity and spectra for the reverse?thrust condition. [Work supported by the Federal Aviation Administration and the Applied Research Laboratory Exploratory and Foundational Research Program.

2007-01-01T23:59:59.000Z

149

High-order computational fluid dynamics tools for aircraft design  

Science Journals Connector (OSTI)

...future growth in aviation, reducing fuel burn, GHG emission and noise become imperative...aggressive goals in aircraft performance, fuel burn, GHG emission and noise, which is an...doi:10.1006/jcph.2000.6478 ) 45 Roe, PL . 1981 Approximate Riemann solvers...

2014-01-01T23:59:59.000Z

150

Semantic Load Shedding for Prioritized Continuous Queries over Data Streams  

Science Journals Connector (OSTI)

A data stream management system (DSMS) has to handle high-volume and bursty data streams with large number of continuous queries. When an input rate of any data stream exceeds the system capacity, the DSMS has to...

Jaeseok Park; Haengrae Cho

2005-01-01T23:59:59.000Z

151

Nuclear radiation electronic gear (continued)  

Science Journals Connector (OSTI)

Nuclear radiation electronic gear (continued) ... Examines nuclear instrumentation available from several major U.S. manufacturers. ... Nuclear / Radiochemistry ...

S. Z. Lewin

1961-01-01T23:59:59.000Z

152

Modeling of a Signal Processing System for Aircraft Air Data  

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

Modeling of a Signal Processing System for Aircraft Air Data Modeling of a Signal Processing System for Aircraft Air Data Instrumentation Speaker(s): Thomas John Rohloff Date: September 21, 1998 - 12:00pm Location: 90-3148 Seminar Host/Point of Contact: Joan M. Daisey The velocity, attitude and altitude of flight vehicles have typically been measured with booms that extend from the vehicle surface out into the flow field. However, this arrangement was found to be unacceptable for certain flight applications. Instrumentation was therefore developed by other researchers to measure the flight parameters using an array of pressure measurements located on the surface of the vehicle. The relationship between these pressure measurements and the air data is a complex non-linear function that is not easily described with simple aerodynamic

153

DOD-DOE Aircraft Petroleum Use Reduction Workshop Agenda  

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

DOD-DOE Workshop DOD-DOE Workshop Aircraft Petroleum Use Reduction: Can Fuel Cells be a Game Changer? U.S. Department of Energy, Washington, DC 4 th Floor Conference Room (4A-104) September 30, 2010 8:30 am to 5 pm Agenda 8:30 am Welcome, introductions and mtg logistics: Pete Devlin (DOE EERE FCTP) Overall Purpose * To begin discussing collaboration across DOD and DOE in keeping with the MOU * To motivate RD&D for APU applications and identify R&D challenges * To identify the next steps and potential collaboration Background Materials Provided * DOD-DOE MOU * NASA/UTC SOFC APU Feasibility Study for Long Range Commercial Aircraft 9:00 am DOE Perspective - Henry Kelly (US DOE Dep. Principal Asst. Sect. of Energy) 9:15 am MOU Overview - Richard Kidd (DOE EERE FEMP)

154

Rates & Repayment  

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

Environmental Review-NEPA Financial Data Operations Planning & Projects Power Marketing Rates Rate Adjustments Transmission Ancillary Services Rates WAPA-137 Rate Order Environmental Review-NEPA Financial Data Operations Planning & Projects Power Marketing Rates Rate Adjustments Transmission Ancillary Services Rates WAPA-137 Rate Order Rates and Repayment Services Rates Current and Historical Rate Information Collbran Power Rates CRSP Power Rates CRSP Transmission System Rates CRSP Management Center interest rates Falcon-Amistad Power Rates Provo River Power Rates Rio Grande Power Rates Seedskadee Power Rates SLCA/IP Power Rates Rate Schedules & Supplemental Rate Information Current Rates for Firm Power, Firm & Non-firm Transmission Service, & Ancillary Services Current Transmission & Ancillary Services Rates Tariffs Components of the SLCA/IP Existing Firm Power Rate Cost Recovery Charge (CRC) Page MOA Concerning the Upper Colorado River Basin

155

Optimal Control of a Continuous Distillation Process under Probabilistic Constraints  

E-Print Network [OSTI]

. The aim is to find a control (feed rate, heat supply, reflux rate) which is optimal with respect to energyOptimal Control of a Continuous Distillation Process under Probabilistic Constraints René Henrion1 to be separated or to its temperature. Typically, the un- certainties are not completely irregular but follow

Henrion, René

156

Experimental flight test vibration measurements and nondestructive inspection on a USCG HC-130H aircraft  

SciTech Connect (OSTI)

This paper presents results of experimental flight test vibration measurements and structural inspections performed by the Federal Aviation Administration`s Airworthiness Assurance NDI Validation Center (AANC) at Sandia National Laboratories and the US Coast Guard Aircraft Repair and Supply Center (ARSC). Structural and aerodynamic changes induced by mounting a Forward Looking Infrared (FLIR) system on a USCG HC-130H aircraft are described. The FLIR adversely affected the air flow characteristics and structural vibration on the external skin of the aircraft`s right main wheel well fairing. Upon initial discovery of skin cracking and visual observation of skin vibration in flight by the FLIR, a baseline flight without the FLIR was conducted and compared to other measurements with the FLIR installed. Nondestructive inspection procedures were developed to detect cracks in the skin and supporting structural elements and document the initial structural condition of the aircraft. Inspection results and flight test vibration data revealed that the FLIR created higher than expected flight loading and was the possible source of the skin cracking. The Coast Guard performed significant structural repair and enhancement on this aircraft, and additional in-flight vibration measurements were collected on the strengthened area both with and without the FLIR installed. After three months of further operational FLIR usage, the new aircraft skin with the enhanced structural modification was reinspected and found to be free of flaws. Additional US Coast Guard HC-130H aircraft are now being similarly modified to accommodate this FLIR system. Measurements of in-flight vibration levels with and without the FLIR installed, and both before and after the structural enhancement and repair were conducted on the skin and supporting structure in the aircraft`s right main wheel fairing. Inspection results and techniques developed to verify the aircraft`s structural integrity are discussed.

Moore, D.G.; Jones, C.R. [Sandia National Labs., Albuquerque, NM (United States). FAA Airworthiness Assurance NDI Validation Center; Mihelic, J.E.; Barnes, J.D. [Coast Guard Aircraft Repair and Supply Center, Elizabeth City, NC (United States)

1998-08-01T23:59:59.000Z

157

Continual Learning | Department of Energy  

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

Continual Learning Continual Learning Continual Learning Continual Learning Workshops Continual Learning is a change initiative which is used to help develop and grow a learning culture within DOE. The purpose of Continual Learning is to improve the professional development of our federal workforce. In an effort to support this initiative, HC-20 offers 3 instructional workshops, located under additional information, to assist employees and supervisors with employee development. These workshops are full of helpful tips and tricks for identifying low cost/no cost training, creating a high-quality IDP and assist supervisors with their responsibilities with employee development. Employees and supervisor are encouraged to attend these workshops and let us (HC-20) help you as we promote a learning

158

Continuous Change Institutional Change Principle  

Broader source: Energy.gov [DOE]

Because it takes time to establish institutional change, Federal agencies need multiyear plans that continuously work to achieve, reinforce, and improve significant and persistent sustainability...

159

E-Print Network 3.0 - assist aircraft power Sample Search Results  

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

analyze the performance of earlier generation... feedback testing, closes each aircraft's control loop inside of the aFAST scheduling algorithm. Validation... of trajectory...

160

E-Print Network 3.0 - aircraft by size Sample Search Results  

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

the size of the bank of aircraft does not significantly impact the effectiveness of the scheduling... by allowing airlines to have greater control over their ... Source: NASA -...

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


161

E-Print Network 3.0 - aircraft by motive power Sample Search...  

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

analyze the performance of earlier generation... feedback testing, closes each aircraft's control loop inside of the aFAST scheduling algorithm. Validation... of trajectory...

162

E-Print Network 3.0 - aircraft maintenance planning Sample Search...  

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

(CAP) research and development program, NASA... by allowing airlines to have greater control over their individual arrival banks of aircraft. NASA... . This paper introduces a...

163

E-Print Network 3.0 - aircraft transportation system Sample Search...  

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

from approximately 5 to 20 aircraft. Condition one consisted solely of this ... Source: NASA - Center-TRACTION Automation System (CTAS) Collection: Energy Storage, Conversion and...

164

E-Print Network 3.0 - aircraft overflight study Sample Search...  

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

23 EXPANDING THE USE OF TIME-BASED METERING: MULTI-CENTER TRAFFIC MANAGEMENT ADVISOR Summary: the Center, or for aircraft simply overflying the Center. Moreover,...

165

E-Print Network 3.0 - aircraft maintenance equipment Sample Search...  

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

stream of aircraft Source: NASA - Center-TRACTION Automation System (CTAS) Collection: Energy Storage, Conversion and Utilization 35 Disruption Management in the Airline Industry...

166

E-Print Network 3.0 - aircraft turbine disk Sample Search Results  

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

2 Intelligent Andrej Horvat, David Hartwanger Summary: principles as an aircraft Wind turbines fall into two main categories, those that depend upon aerodynamic... flow turbines...

167

E-Print Network 3.0 - aircraft carriers proposed Sample Search...  

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

Date: April 8, 2008 POC: Dave Lopez, MA-30 Summary: Designated Cat 1 Carrier 159 Bonneville Power Administration Aircraft Services United States DOE... Member Airline 288...

168

E-Print Network 3.0 - aircraft gates Sample Search Results  

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

9 Airspace Management Decision Tool Validating the Behavior and Structure of Software Design Summary: or to take off). 4. The airport owns two taxiways. An aircraft may...

169

DETERMINING EMPLOYEE EXPOSURE TO ETHYLENE GLYCOL WHILE PERFORMING MAINTENANCE ON AN AIRCRAFT DEICING FLUID COLLECTION SYSTEM.  

E-Print Network [OSTI]

??Air monitoring was performed on an aircraft deicing fluid collection system at the Cincinnati/Northern Kentucky International Airport (CNKIA). The goal of the study was to (more)

CHAPMAN, DONALD RIVERS

2007-01-01T23:59:59.000Z

170

Automated fixture and robot-aided deburring for light aircraft components.  

E-Print Network [OSTI]

??Bristol Aerospace Limited (BAL), Winnipeg, manufactures a wide range of parts for the Boeing-777 aircraft. Most of these parts have cubic edges and cubic surfaces (more)

Pandian, Jayasundaram

1998-01-01T23:59:59.000Z

171

E-Print Network 3.0 - aircraft emissions simulation Sample Search...  

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

Institute of Technology (MIT) Collection: Engineering 49 Inverting for emissions of carbon monoxide from Asia using aircraft observations over the western Pacific Summary:...

172

E-Print Network 3.0 - aircraft carrier program Sample Search...  

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

of aircraft. NASA Source: NASA - Center-TRACTION Automation System (CTAS) Collection: Energy Storage, Conversion and Utilization 4 AIAA 2008-7835 Selection of a Carrier...

173

E-Print Network 3.0 - aging aircraft ndi Sample Search Results  

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

) to detect and classify flaws in aging aircraft. Our underlying concept is to use mobile robots, automated... characteristic of all these problems is illustrated explicitly...

174

E-Print Network 3.0 - aircraft system uas Sample Search Results  

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

energy Summary: Ltd. All rights reserved. 1. Introduction The development of new energy systems for aircraft... heat exchanger effectiveness group, Eq. (17) ations that would...

175

E-Print Network 3.0 - aircraft composite inspections Sample Search...  

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

The First Joint DoDFAANASA Conference on Aging Aircraft 1997 July 8-10 Ogden UT Remote and Automated Inspection: Status and Prospects Summary: automated) inspection of...

176

E-Print Network 3.0 - aircraft vortex spacing Sample Search Results  

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

Energy Storage, Conversion and Utilization 17 Proceedings of FEDSM 98 1998 ASME Fluids Engineering Division Summer Meeting Summary: relevance to the problem of aircraft...

177

E-Print Network 3.0 - aircraft wake vortex Sample Search Results  

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

University Collection: Chemistry ; Engineering 29 Proceedings of FEDSM 98 1998 ASME Fluids Engineering Division Summer Meeting Summary: relevance to the problem of aircraft...

178

Development of flight instrumentation and analysis of an aircraft's lateral response to a discrete two-dimensional vertical gust  

E-Print Network [OSTI]

of the requirement for the degree of MASTER OF SCI~?E May 1973 Major Subject, : Aerospace Engineering D~PK~3lT OF FLIGHT INSTRUMENTATION AND ANALYSIS OF AN AIRCRAFT~S LAIL RESPONSE TO A DISCR TE TN'OWINENSIONAL V&TICAL GUST A Thesis RUSSsLL LANE MASK... DeHavilland DHC 2 'Beaver' STOL aircraft. This is a single engined, high-wing aircraft of all metal construction, Fig. 1. Table 1 pro- vides some quantitative data relating to this aircraft. With the emphasis of this paper directed to the aircraft...

Mask, Russell Lane

1973-01-01T23:59:59.000Z

179

On the safety of aircraft systems: A case study  

SciTech Connect (OSTI)

An airplane is a highly engineered system incorporating control- and feedback-loops which often, and realistically, are non-linear because the equations describing such feedback contain products of state variables, trigonometric or square-root functions, or other types of non-linear terms. The feedback provided by the pilot (crew) of the airplane also is typically non-linear because it has the same mathematical characteristics. An airplane is designed with systems to prevent and mitigate undesired events. If an undesired triggering event occurs, an accident may process in different ways depending on the effectiveness of such systems. In addition, the progression of some accidents requires that the operating crew take corrective action(s), which may modify the configuration of some systems. The safety assessment of an aircraft system typically is carried out using ARP (Aerospace Recommended Practice) 4761 (SAE, 1995) methods, such as Fault Tree Analysis (FTA) and Failure Mode and Effects Analysis (FMEA). Such methods may be called static because they model an aircraft system on its nominal configuration during a mission time, but they do not incorporate the action(s) taken by the operating crew, nor the dynamic behavior (non-linearities) of the system (airplane) as a function of time. Probabilistic Safety Assessment (PSA), also known as Probabilistic Risk Assessment (PRA), has been applied to highly engineered systems, such as aircraft and nuclear power plants. PSA encompasses a wide variety of methods, including event tree analysis (ETA), FTA, and common-cause analysis, among others. PSA should not be confused with ARP 4761`s proposed PSSA (Preliminary System Safety Assessment); as its name implies, PSSA is a preliminary assessment at the system level consisting of FTA and FMEA.

Martinez-Guridi, G.; Hall, R.E.; Fullwood, R.R.

1997-05-14T23:59:59.000Z

180

Taxiway Aircraft Traffic Scheduling: A Model and Solution Algorithms  

E-Print Network [OSTI]

can be applied to taxi planning problems. B. Taxi Planning Problem There exist differences between the TPP a nd VRP problems. For the TPP problem, the aircraft does not need to deliver goods to each node it visits. The TPP can be classified... set to be 200 meters. 26, 28, 30 The minimum separation distance can also be replaced by a minimum separation time, 29 in which case the speed does not need to be used any more. Another way 28, 31 is to replace the minimum separation constraint...

Tian, Chunyu

2012-10-19T23:59:59.000Z

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


181

Property Rights, Progress, and the Aircraft Patent Agreement  

E-Print Network [OSTI]

. COOPERATIVE MODIFICATION OF PATENT RIGHTS Assuming that the monopoly explanation is unsatisfactory, the aircraft patent agreement poses three puzzles: 1. Why would a group of manufacturers, some of whom own patents and some of whom may not, agree to share... Naturally, a firm for which inequality (2) does not hold because the royalties it can command are large can be induced to join with a side payment. This probably explains the payments to the Wright and Curtiss patents. However, if members of the agreement...

Bittlingmayer, George

1988-04-01T23:59:59.000Z

182

Aircraft Integration and Flight Testing of 4STAR  

SciTech Connect (OSTI)

Under funding from the U.S. Dept. of Energy, in conjunction with a funded NASA 2008 ROSES proposal, with internal support from Battelle Pacific Northwest Division (PNWD), and in collaboration with NASA Ames Research Center, we successfully integrated the Spectrometer for Sky-Scanning, Sun-Tracking Atmospheric Research (4STAR-Air) instrument for flight operation aboard Battelles G-1 aircraft and conducted a series of airborne and ground-based intensive measurement campaigns (hereafter referred to as intensives) for the purpose of maturing the initial 4STAR-Ground prototype to a flight-ready science-ready configuration.

Flynn, CJ; Kassianov, E; Russell, P; Redemann, J; Dunagan, S; Holben, B

2012-10-12T23:59:59.000Z

183

Development of an aerostatic pocket damper for aircraft engines  

E-Print Network [OSTI]

119 133 VITA 136 LIST OF FIGURES Page Fig. 1 Fig, 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 Fig. 9 Fig. 10 Fig. 11 Fig. 12 Fig. 13 Fig. 14 Fig. 15 Fig. 16 Fig. 17 Fig. 18 Fig. 19 Fig. 20 Fig. 21 Fig. 22 Fig. 23 Fig. 24... 1 Table 2 Table 3 Table 4 Measured Support Stiffnesses Transfer Constants Final Rotor Unbalance Example Stiffness and Damping Coefficients 40 56 68 130 INTRODUCTION In the aircraft turbine engine field there is a constant effort...

Cardon, Bradley Paul

2012-06-07T23:59:59.000Z

184

Impact of Liquefied Natural Gas usage and payload size on Hybrid Wing Body aircraft fuel efficiency  

E-Print Network [OSTI]

This work assessed Hybrid Wing Body (HWB) aircraft in the context of Liquefied Natural Gas (LNG) fuel usage and payload/range scalability at three scales: H1 (B737), H2 (B787) and H3 (B777). The aircraft were optimized for ...

Mody, Pritesh (Pritesh Chetan)

2010-01-01T23:59:59.000Z

185

ME 4171 Environmentally Conscious Design & Manufacturing (Bras) Assignment Aircraft Fuel Tank Production Pollution Prevention  

E-Print Network [OSTI]

ME 4171 ­ Environmentally Conscious Design & Manufacturing (Bras) Assignment ­ Aircraft Fuel Tank Production Pollution Prevention A local company manufactures a wide variety of fabric fuel tanks for use mainly in the aircraft industry. The main reasons for using fabric in the construction of these tanks

186

INFORMATION: Audit Report on The Office of Secure Transportation DC-9 Aircraft Refurbishment  

SciTech Connect (OSTI)

The National Nuclear Security Administration's (NNSA) Office of Secure Transportation (OST) maintains a fleet of seven aircraft to transport sensitive items, equipment and security personnel. Based on increasing requirements for transporting components and security personnel, OST decided to add a heavy transport aircraft to meet the Department's weapons surety and emergency response missions. In 2004, as a replacement following the sale of a portion of its fleet, OST acquired a DC-9 cargo aircraft that had been excessed by the U.S. military. Prior to integrating the DC-9 into its fleet, NNSA ordered a refurbishment of the aircraft. This refurbishment project was to permit the aircraft to be certified to civil air standards so that it could transport passengers for site visits, training and other travel. The NNSA Service Center (Service Center) awarded a contract for the refurbishment of the aircraft in December 2004. In recent years, the Office of Inspector General has addressed a number of issues relating to the Department's aircraft management activities and services. As part of our ongoing review process and because of the national security importance of its fleet of aircraft, we conducted this review to determine whether OST had an effective and efficient aviation management program.

None

2009-05-01T23:59:59.000Z

187

Evaluation of transient agility metrics through unmanned simulation of the X-31 post-stall aircraft  

E-Print Network [OSTI]

Development of post-stall capable aircraft has enhanced the research of agility, the ability of an aircraft to quickly and precisely change from its present state to a desired new state, and its measurement. Controlled high angle of attack (AOA...

Fischer, Shiloh Douglas

1996-01-01T23:59:59.000Z

188

Lyapunov-Based Exponential Tracking Control of a Hypersonic Aircraft with Aerothermoelastic Effects  

E-Print Network [OSTI]

Lyapunov-Based Exponential Tracking Control of a Hypersonic Aircraft with Aerothermoelastic Effects, Florida 32611-6250 DOI: 10.2514/1.46785 Hypersonic flight conditions produce temperature variations of bounded nonvanishing disturbances. Simulation results for a hypersonic aircraft are provided

Dixon, Warren

189

Fiber-optic communication links suitable for on-board use in modern aircraft  

E-Print Network [OSTI]

electromagnetic interference, which can affect the operational performance of these RF systems installed in aircraft. In most cases, due to bundled RF cables, electromagnetic interference in aircraft may interfere to increased susceptibility to electromagnetic interference (EMI)[8-9]. Considering other alternatives

Atiquzzaman, Mohammed

190

Design and Optimization of Future Aircraft for Assessing the Fuel Burn Trends of Commercial  

E-Print Network [OSTI]

aircraft R1 Maximum payload at maximum range SFC Engine specific fuel consumption Sref Reference area STADesign and Optimization of Future Aircraft for Assessing the Fuel Burn Trends of Commercial Francisco, CA 94104, U.S.A. Accurately predicting the fuel burn performance and CO2 emissions of future

Alonso, Juan J.

191

Adjoint-based method for supersonic aircraft design using equivalent area distributions  

E-Print Network [OSTI]

Adjoint-based method for supersonic aircraft design using equivalent area distributions Francisco for the design of supersonic aircraft that must match a target equivalent area distribution at constant lift of an adjoint solver for the equivalent area distribution, and the shape design process of a trijet supersonic

Alonso, Juan J.

192

Merging and Spacing of Heterogeneous Aircraft in Support of NextGen  

E-Print Network [OSTI]

large-scale tests of systems developed based on Automatic Dependent Surveillance-Broadcast (ADS-B) information. ADS-B, a crucial component of NextGen, relays highly accurate traffic information between and displays a recommended aircraft speed such that a safe distance is maintained with the leading aircraft

Egerstedt, Magnus

193

Reduction of Computational Complexity for Guidance of Unmanned Aircraft Through Strong Wind Fields  

E-Print Network [OSTI]

of three-dimensional wind data derived from radar measurements, it becomes extremely computationallyReduction of Computational Complexity for Guidance of Unmanned Aircraft Through Strong Wind Fields online guidance for unmanned aircraft in strong wind fields, a method for decomposing grid-based wind

Frew, Eric W.

194

Preliminary assessment of the impact of commercial aircraft on local air quality in the U.S.  

E-Print Network [OSTI]

This thesis examines the impact of aircraft emissions on local air quality by performing two analyses: an assessment of U.S. commercial aircraft contribution to county budgets of primary pollutants in nonattainment areas, ...

Ratliff, Gayle L. (Gayle Lois)

2007-01-01T23:59:59.000Z

195

A study of the dynamics of an aircraft subjected to the airloads created by a pair of trailing vortices of a large aircraft  

E-Print Network [OSTI]

a trailing vortex system of a larger aircraft. This analysis, based on a lifting surface theory developed by Jones and Rao, neglects wing-body-tail interaction effects. The changes in the aerodynamic loads and moments on the De Havilland Beaver..., to the trailing vortex system. The response of the Beaver aircraft in longitudinal flight is predicted as it penetrates a trailing vortex system of known strength. The trailing vortex strength is chosen in such a way that the linear- ization assumption...

Ramirez, Amado

2012-06-07T23:59:59.000Z

196

Pressurized tundish for controlling a continuous flow of molten metal  

DOE Patents [OSTI]

A pressurized tundish for controlling a continuous flow of molten metal is characterized by having a pair of principal compartments, one being essentially unpressurized and receiving molten metal introduced thereto, and the other being adapted for maintaining a controlled gaseous pressure over the surface of the fluid metal therein, whereby, by controlling the pressure within the pressurized chamber, metal exiting from the tundish is made to flow continually and at a controlled rate. 1 fig.

Lewis, T.W.; Hamill, P.E. Jr.; Ozgu, M.R.; Padfield, R.C.; Rego, D.N.; Brita, G.P.

1990-07-24T23:59:59.000Z

197

A new research aircraft for the documentation of the impacts of pollution  

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

A new research aircraft for the documentation of the impacts of pollution A new research aircraft for the documentation of the impacts of pollution aerosols on clouds and precipitation Axisa, Duncan SOAR Collins, Don Texas A&M University Rosenfeld, Daniel Woodley, William Category: Radiation The importance of aircraft in situ measurements is well demonstrated by the progress that these data helped to achieve over the last two decades. Advances were quite spectacular over this period both in aircraft capabilities and in the instrumentation carried by them. Through the years new aircraft probe designs have evolved. These improvements provide an extended and overlapping size range of cloud particles and accumulation mode aerosol measurements. Improved electronics provide better resolution, particle sizing and accurate particle concentrations. Seeding Operations &

198

Atmospheric CO2 Concentrations from Aircraft for 1972-1981, CSIRO  

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

Atmospheric Trace Gases » CO2 » Concentrations from Aircraft for Atmospheric Trace Gases » CO2 » Concentrations from Aircraft for 1972-1981 Atmospheric CO2 Concentrations from Aircraft for 1972-1981, CSIRO Monitoring Program DOI: 10.3334/CDIAC/atg.ndp007 data Data (NDP-007) PDF PDF Investigators D. J. Beardsmore and G. I. Pearman Methods From 1972 through 1981, air samples were collected in glass flasks from aircraft at a variety of latitudes and altitudes over Australia, New Zealand, and Antarctica. The samples were analyzed for CO2 concentrations with nondispersive infrared gas analysis. The resulting data contain the sampling dates, type of aircraft, flight number, flask identification number, sampling time, geographic sector, distance in kilometers from the listed distance measuring equipment (DME) station, station number of the

199

JAPANS STRUGGLES CONTINUE  

Science Journals Connector (OSTI)

JAPAN EXPERIENCED progress and setbacks last week in its continuing struggle to recover from the devastating March 11 earthquake and tsunami. Frontline workers at the crippled Fukushima Daiichi Nuclear Power Station again risked their lives to tame ...

BRITT ERICKSON; JEFF JOHNSON; JEAN-FRANOIS TREMBLAY

2011-03-28T23:59:59.000Z

200

23 Optimization for Continuous Shortest  

E-Print Network [OSTI]

23 Optimization for Continuous Shortest Paths in Transportation J. Miguel Díaz-Báñez CONTENTS 23.1 Introduction and Motivation .................................................................... 497 23.2 Basic Terminology and Definitions......................................................... 499 23.3 Covering Short

Díaz-Báñez, José Miguel

Note: This page contains sample records for the topic "rate aircraft continues" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


201

Diesel prices continue to increase  

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

Diesel prices continue to increase The U.S. retail price for on-highway diesel fuel rose to its highest average since September at 3.95 a gallon. That's up 4.7 cents from a week...

202

Diesel prices continue to increase  

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

Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.91 a gallon on Monday. That's up 7-tenths of a penny from a week ago, based...

203

Diesel prices continue to increase  

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

Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.98 a gallon. That's up 2.6 cents from a week ago, based on the weekly price...

204

Continuous space-time transformations  

E-Print Network [OSTI]

We prove that every continuous map acting on the four-dimensional Minkowski space and preserving light cones in one direction only is either a Poincar\\'e similarity, that is, a product of a Lorentz transformation and a dilation, or it is of a very special degenerate form. In the presence of the continuity assumption the main tool in the proof is a basic result from the homotopy theory of spheres.

Clment de Seguins Pazzis; Peter emrl

2015-02-04T23:59:59.000Z

205

Absorption of solar radiation by the atmosphere as determined using satellite, aircraft, and surface data during the  

E-Print Network [OSTI]

Absorption of solar radiation by the atmosphere as determined using satellite, aircraft overcast conditions the aircraft measurements yield an absorptance of 0.32 0.03 for the layer between the aircraft (0.5­13 km), while the GOES 8 albedo versus surface transmittance analysis gives an absorptance

Dong, Xiquan

206

Continuous enzymatic liquefaction of starch for saccharification  

SciTech Connect (OSTI)

A process was explored for continuous enzymatic liquefaction of corn starch at high concentration and subsequent saccharification to glucose. The process appears to be quite efficient for conversion of starch to glucose and enzymatic liquefaction and should be readily adaptable to industrial fermentation processes. Preliminary work indicated that milled corn or other cereal grains also can be suitably converted by such a process. Essentially, the process involved incorporation of a thermostable, bacterial alpha-amylase for liquefaction and, subsequently, of a glucoamylase into the continuous mixer under conditions conductive to rapid enzymatic hydrolyses. Also studied was the effect on substrate liquefaction of variables such as starch concentration (40-70%), level of alpha-amylase (0.14-0.4%, dry starch basis), temperature (70-100 degrees C), pH (5.8-7.1), and residence time (6 and 12 minutes). The degree of liquefaction was assessed by determining 1) the Brookfield viscosity, 2) the amount of reducing groups, and 3) the rate and extent of glucose formed after glucoamylase treatment. Best liquefaction processing conditions were achieved by using 50-60% starch concentration, at 95 degrees C, with 0.4% alpha-amylase, and a 6 minute residence period in the mixer. Under these conditions, rates and extents of glucose obtained after glucoamylase treatment approached those obtained in longer laboratory batch liquefactions. The amount of glucose formed in 24 hours with the use of 0.4% glucoamylase was 86% of theory after a 6-min continuous liquefaction, compared to 90% for a 30-min laboratory batch liquefaction (95 degrees C, 0.4% alpha-amylase). (Refs. 15).

Carr, M.E.; Black, L.T.; Bagby, M.O.

1982-01-01T23:59:59.000Z

207

Chlorite Dissolution Rates  

SciTech Connect (OSTI)

Spreadsheets provides measured chlorite rate data from 100 to 300C at elevated CO2. Spreadsheet includes derived rate equation.

Carroll, Susan

2013-07-01T23:59:59.000Z

208

Chlorite Dissolution Rates  

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

Spreadsheets provides measured chlorite rate data from 100 to 300C at elevated CO2. Spreadsheet includes derived rate equation.

Carroll, Susan

209

Power Rate Cases (pbl/rates)  

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

Choices (2003-06) Power Function Review (PFR) Firstgov Power Rate Cases BPA's wholesale power rates are set to recover its costs and repay the U.S. Treasury for the Federal...

210

Conceptual design of an aircraft automated coating removal system  

SciTech Connect (OSTI)

Paint stripping of the U.S. Air Force`s large transport aircrafts is currently a labor-intensive, manual process. Significant reductions in costs, personnel and turnaround time can be accomplished by the judicious use of automation in some process tasks. This paper presents the conceptual design of a coating removal systems for the tail surfaces of the C-5 plane. Emphasis is placed on the technology selection to optimize human-automation synergy with respect to overall costs, throughput, quality, safety, and reliability. Trade- offs between field-proven vs. research-requiring technologies, and between expected gain vs. cost and complexity, have led to a conceptual design which is semi-autonomous (relying on the human for task specification and disturbance handling) yet incorporates sensor- based automation (for sweep path generation and tracking, surface following, stripping quality control and tape/breach handling).

Baker, J.E.; Draper, J.V.; Pin, F.G.; Primm, A.H.; Shekhar, S.

1996-05-01T23:59:59.000Z

211

Health Monitoring for the Electrical Network of More Electric Aircraft  

Science Journals Connector (OSTI)

In this paper a health monitoring problem for the electrical network of more electric aircraft is addressed. To undertake the health monitoring task the multi?model detection technique is applied. Multi?model based approach associates to each health status a corresponding linear time invariant model which is derived by adjusting appropriately the non?faulty system model to a particular fault situation. The original health monitoring problem can be therefore formulated as a model detection problem. Besides the introduction of the theoretical preliminary of multi?model based approach the computer?aided design process right?sized modelling and realtime simulation based validation for residual generator with Dymola and Matlab are also discussed. Health monitoring for an input filter of an DC motor drive serves as an application case to illustrate the proposed scheme. The designed residual generators are validated on the original nonlinear system with time?domain simulation.

Yang Ji; Johann Bals

2010-01-01T23:59:59.000Z

212

A New Design Concept for 2-Stroke Aircraft Diesel Engines  

Science Journals Connector (OSTI)

Abstract High power density, low weight, compact dimensions, high efficiency as well as reliability are the key factors in designing and dimensioning piston engines for General Aviation and Unmanned Aerial Vehicle (UAV) power plants. Despite of new available technologies, conventional solutions are still struggling to fulfill simultaneously all those requirements. The paper explores the application of a new design of 2-Stroke externally scavenged engines to aircraft. The new concept basically consists in the use of a patented rotary valve for controlling the flow through a set of inlet ports, enabling supercharging and the achievement of extremely high power densities compared to conventional solutions. The scavenging is realized by using an external pump, made up of a further cylinder, whose piston is connected to the same crankshaft. The piston pump allows the crankcase to be used as a conventional oil sump, and greatly improves the crankshaft balance. No poppet valves or camshafts need to be installed, since the flow is driven by piston-controlled ports and by two sets of reed valves. The engine can adopt two types of combustion system: Gasoline Direct Injection (GDI) for SI operations, and Direct Injection Common Rail for Diesel cycle. The paper is focused on the last version, since it can run on standard aircraft fuel. The Diesel engine has three cylinders and three piston pumps, for a total displacement of 1.5 liter The engine is turbocharged and inter-cooled, in order to reach a power target, at sea level, of 150 kW@4000rpm. Another fundamental target is the minimum power of 100kW, at the altitude of 20,000 feet.The paper reviews the design of the engine and presents the numerical prediction of the key performance parameters.

Giuseppe Cantore; Enrico Mattarelli; Carlo Alberto Rinaldini

2014-01-01T23:59:59.000Z

213

Continuous PEPA queues: individual behaviour in continuous queueing networks  

Science Journals Connector (OSTI)

The PEPA Queues formalism augments queueing networks with customers that have behavioural characteristics defined in the popular stochastic process algebra, PEPA. Networks of PEPA Queues suffer from the traditional state space explosion that affects ... Keywords: ODEs, PEPA, continuous approximation, queueing networks

Ashok Argent-Katwala; Jeremy T. Bradley

2007-10-01T23:59:59.000Z

214

Nominal exchange rate pegging, escape clauses and targeting of the real exchange rate  

E-Print Network [OSTI]

We consider an economy under a fixed exchange rate system, but with bounds (a minimum level or a band) on the real exchange rate. The international price of the tradable good is characterized by the continuous arrival of shocks that change its level...

Gonzalez, Pablo

2006-08-16T23:59:59.000Z

215

Ethics and continuing engineering education  

Science Journals Connector (OSTI)

The paper discusses the importance of ethics to engineers within a stakeholder approach. The role of ethics and continuing engineering education and training is developed with reference to professional codes and rules of conduct. A schematic framework is constructed to emphasise the various ingredients and outcomes of the continuing engineering education and ethics processes. Management has a moral duty to ensure that these are effectively provided, whilst at the same time to become role models. The importance of environmental awareness, responsibility and training is highlighted in relation to the technological and business scenario.

Alan Stainer

1997-01-01T23:59:59.000Z

216

Crack detection on HC-130H aircraft using low frequency eddy current  

SciTech Connect (OSTI)

An eddy current inspection method was developed at the Federal Aviation Administration`s Airworthiness Assurance NDI Validation Center (AANC) to easily and rapidly detect subsurface fatigue cracks in the wheel well fairing on the US Coast Guard (USCG) HC-130H aircraft caused by fatigue. The inspection procedure locates cracks as small as 10.2 millimeters in length at 2.54 mm below the skin surface at raised fastener sites. The test procedure developed baseline three USCG aircraft. Inspection results on the three aircraft reveals good correlation with results made during subsequent structural disassembly.

Moore, D.G. [Sandia National Labs., Albuquerque, NM (United States); Mihelic, J.E.; Barnes, J.D. [Coast Guard, Elizabeth City, NC (United States). Aircraft Repair and Supply Center

1998-02-01T23:59:59.000Z

217

Analog and digital dynamic simulations of a rigid body aircraft in straight and level flight  

E-Print Network [OSTI]

. , Texas A&M University Directed by: Dr. Balusu M. Rao A study of the dynamic response characteristics of an aircraft at low approach speeds was conducted using both a digital and an analog computer to simulate a DeHavilland "Beaver" DHC-2 in flight... to produce more sideslip and yawing motions than the rudder with analytical solutions. The problem areas of the STOL aircraft at low approach speeds as a result of a study of the DeHavilland "Beaver" were in lateral stability. The aircraft's response...

Stroman, Morris Michael

2012-06-07T23:59:59.000Z

218

Continuous Growth of Vertically Aligned Carbon Nanotubes Forests  

E-Print Network [OSTI]

Vertically aligned carbon nanotubes are one of the most promising materials due their numerous applications in flexible electronic devices, biosensors and multifunctional aircraft materials, among others. However, the ...

Guzman de Villoria, Roberto

219

Diesel prices continue to rise  

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

Diesel prices continue to rise The U.S. average retail price for on-highway diesel fuel rose to 4.16 a gallon on Monday. That's up 5.3 cents from a week ago, based on the weekly...

220

Fuel Cell Technologies Office: DOD-DOE Aircraft Petroleum Use Reduction  

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

DOD-DOE Aircraft Petroleum Use Reduction Workshop DOD-DOE Aircraft Petroleum Use Reduction Workshop The U.S. Department of Energy's (DOE) Fuel Cell Technologies Office and the U.S. Department of Defense (DOD) held a workshop on September 30, 2010, in Washington, DC, to discuss the potential for fuel cells to reduce aircraft petroleum use. Workshop objectives were to discuss collaboration across DOD and DOE in keeping with the DOD-DOE Memorandum of Understanding (MOU), to motivate RD&D for auxiliary power unit (APU) applications and identify R&D challenges, and to identify next steps and potential collaboration opportunities. Workshop Agenda Aircraft Petroleum Use Reduction Workshop Agenda Workshop Proceedings Report of the DOD-DOE Workshop on Fuel Cells in Aviation: Workshop Summary and Action Plan

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


221

Cost-benefit analysis of aircraft design for environment using a fleet perspective and real options  

E-Print Network [OSTI]

Traditional multidisciplinary design optimization (MDO) approaches do not examine the costs associated with damage due to environmental factors and are usually implemented to examine one aircraft. The Environmental Design ...

Hynes, Christopher Dennis

2005-01-01T23:59:59.000Z

222

Experimental study of rotordynamic coefficients of squeeze film dampers of an aircraft gas turbine engine  

E-Print Network [OSTI]

The rotordynamic coefficients of squeeze film dampers of an aircraft gas turbine engine were investigated experimentally. Rotordynamic model(XLROTOR) for Gas Generator and Power Turbine were constructed. The XLROTOR response plots with changing...

Na, Uhn Joo

2012-06-07T23:59:59.000Z

223

Pilot study: PAH fingerprints of aircraft exhaust in comparison with diesel engine exhaust  

Science Journals Connector (OSTI)

...In the course of a preliminary investigation the PAH fingerprints from diesel engines were compared with those from aircraft ... do not vary significantly. However, in turbine exhaust gas p-quaterphenyl was fo...

J. Krahl; H. Seidel; H.-E. Jeberien

1998-03-01T23:59:59.000Z

224

Strategy for reducing the length and variability of aircraft lead time  

E-Print Network [OSTI]

Helicopter manufacturers typically build each aircraft to order, and the lead time for make or buy parts and assemblies can be several months or more. The manufacturers generally have a backlog of orders at any given time, ...

Bielat, Brendon (Brendon Michael)

2010-01-01T23:59:59.000Z

225

Design of multifunctional paired robots engaged across a thin plate for aircraft manufacturing and maintenance  

E-Print Network [OSTI]

The aircraft industry lacks an automated system for wing box manufacturing and maintenance. Currently workers assemble and inspect thousands of fasteners in the wing structure by hand. This manufacturing process consumes ...

Karasic, Geoffrey Ian

2011-01-01T23:59:59.000Z

226

The evolution of U.S. commercial domestic aircraft operations from 1991 to 2010  

E-Print Network [OSTI]

The main objective of this thesis is to explore the evolution of U.S. commercial domestic aircraft operations from 1991 to 2010 and describe the implications for future U.S. commercial domestic fleets. Using data collected ...

Wulz, Alexander Andrew

2012-01-01T23:59:59.000Z

227

E-Print Network 3.0 - aircraft composite materials Sample Search...  

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

Flares Summary: are burn-in-place type flares containing a combination of AgI and CaCl2 material. The Cessna 340 aircraft... with time. 7 12;Figure 5: Composite Reflectivity...

228

E-Print Network 3.0 - aircraft by ownership Sample Search Results  

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

TOOL FOR EN ROUTE CONTROLLERS1 Heinz Erzberger2 Summary: ownership of them, the maximum number on the List for any sector will seldom exceed 2-3 aircraft in a 20... the...

229

E-Print Network 3.0 - aircraft refueling Sample Search Results  

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

61 Proceedings of the 2005 Winter Simulation Conference M. E. Kuhl, N. M. Steiger, F. B. Armstrong, and J. A. Joines, eds. Summary: aircraft has its own range before needing to...

230

Development and Implementation of a Statistical Risk Assessment Method for New Aircraft Performance at XYZ Corporation  

E-Print Network [OSTI]

At XYZ Corporation (XYZ), the standard method of creating aircraft performance guarantees does not incorporate engineering risk or uncertainty. Since performance guarantees are a contractual agreement to the customer, the customer is not obligated...

Schroeder, Christopher R.

2009-12-18T23:59:59.000Z

231

THEORETICAL MODELING AND COMPUTATIONAL SIMULATION OF ROBUST CONTROL FOR MARS AIRCRAFT  

E-Print Network [OSTI]

The focus of this dissertation is the development of control system design algorithms for autonomous operation of an aircraft in the Martian atmosphere. This research will show theoretical modeling and computational simulation of robust control...

Oh, Seyool

2014-05-31T23:59:59.000Z

232

Development and assessment of a soot emissions model for aircraft gas turbine engines  

E-Print Network [OSTI]

Assessing candidate policies designed to address the impact of aviation on the environment requires a simplified method to estimate pollutant emissions for current and future aircraft gas turbine engines under different ...

Martini, Bastien

2008-01-01T23:59:59.000Z

233

Application of the calculus of variations in determining optimum flight profiles for commercial short haul aircraft  

E-Print Network [OSTI]

The method of steepest descent of the calculus of variations is used to determine the optimal flight profile of a hypothetical tilt wing aircraft travelling a distance of 50 miles. Direct operating cost, (as derived from ...

Gallant, Robert Alfred

1966-01-01T23:59:59.000Z

234

E-Print Network 3.0 - aircraft shield test reactor Sample Search...  

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

shield test reactor Search Powered by Explorit Topic List Advanced Search Sample search results for: aircraft shield test reactor Page: << < 1 2 3 4 5 > >> 1 A' Brief. History of...

235

A solution to the inherent list on Nimitz class aircraft carriers  

E-Print Network [OSTI]

Nimitz class aircraft carriers possess an inherent list to starboard that their list control systems (LCS) are typically unable to correct while under Combat Load Conditions. As a result, it has become necessary to use ...

Wolfson, Dianna

2004-01-01T23:59:59.000Z

236

Determining appropriate levels of robotic automation in commercial aircraft nacelle assembly  

E-Print Network [OSTI]

This thesis examines the application of reconfigurable industrial robotics in the assembly of the engine nacelle inlet for a commercial aircraft. In addition to addressing the achievable level of automation, this thesis ...

Durham, Bryce J. (Bryce James)

2014-01-01T23:59:59.000Z

237

Thermoelectric Energy Harvesting Using Phase Change Materials (PCMs) in High Temperature Environments in Aircraft  

Science Journals Connector (OSTI)

Wireless, energy-autonomous structural health-monitoring systems in aircraft have the potential of reducing total maintenance costs. Thermoelectric energy harvesting, which seems the best choice for creating t...

A. Elefsiniotis; Th. Becker; U. Schmid

2014-06-01T23:59:59.000Z

238

E-Print Network 3.0 - aircraft composite doublers Sample Search...  

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

will be the ER-2, a civilian version of the Air Force's U2-s recon- naissance aircraft Source: Goddard Space Flight Center, NASA - Climate and Radiation Branch Collection:...

239

VIM continuous energy Monte Carlo transport code  

SciTech Connect (OSTI)

VIM is a continuous energy neutron and photon transport code. VIM solves the steady-state neutron or photon transport problem in any detailed three-dimensional geometry using either continuous energy-dependent ENDF nuclear data or multigroup cross sections. Neutron transport is carried out in a criticality mode, or in a fixed source mode (optionally incorporating subcritical multiplication). Photon transport is simulated in the fixed source mode. The geometry options are infinite medium, combinatorial geometry, and hexagonal or rectangular lattices of combinatorial geometry unit cells, and rectangular lattices of cells of assembled plates. Boundary conditions include vacuum, specular and white reflection, and periodic boundaries for reactor cell calculations. VIM was developed primarily as a reactor criticality code. Its tally and edit features are very easy to use, and automatically provide fission, fission production, absorption, capture, elastic scattering, inelastic scattering, and (n,2n) reaction rates for each edit region, edit energy group, and isotope, as well as the corresponding macroscopic information, including group scalar fluxes. Microscopic and macroscopic cross sections, including microscopic P{sub N} group-to-group cross sections are also easily produced.

Blomquist, R.N. [Argonne National Lab., IL (United States)

1995-12-31T23:59:59.000Z

240

Continuous Diagnostics Advisor | Open Energy Information  

Open Energy Info (EERE)

Continuous Diagnostics Advisor Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Continuous Diagnostics Advisor AgencyCompany Organization: Johnson Controls Sector:...

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


241

Advisory Committee Recommends Continued Investment in Jefferson...  

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

Advisory Committee Recommends Continued Investment in Jefferson Lab fellowship This aerial view of the Continuous Electron Beam Accelerator Facility shows the footprint of the...

242

Advisory Committee Recommends Continued Investment in Jefferson...  

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

Advisory Committee Recommends Continued Investment in Jefferson Lab This aerial view of the Continuous Electron Beam Accelerator Facility shows the footprint of the accelerator and...

243

Process systems engineering of continuous pharmaceutical manufacturing  

E-Print Network [OSTI]

Continuous manufacturing offers a number of operational and financial benefits to pharmaceutical companies. This research examines the critical blending step for continuous pharmaceutical manufacturing and the characteristics ...

Abel, Matthew J

2010-01-01T23:59:59.000Z

244

A method of evaluating the performance deterioration of aircraft gas-turbines  

E-Print Network [OSTI]

A METHOD OF EVALUATING THE PERFORMANCE DETERIORATION OF AIRCRAFT GAS-TURBINES A Thesis by V. SUBRAMANIAN Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... May 1978 Major Subject: Mechanical Engineering A METHOD OF EVALUATING THE PERFORMANCE DETERIORATION OF AIRCRAFT GAS-TURBINES A Thesis by V. SUBRAMANIAN Approved as to style and content by: Charrman o Commztt (Head o D pa ment Sg D~ Member...

Subramanian, V

2012-06-07T23:59:59.000Z

245

Effects of approach angle on the handling characteristics of light aircraft  

E-Print Network [OSTI]

with larger engines, Smproved airframe construction, and advanced geometry with high-1Sft wings compatible with short takc-off and landing (STOL) op- erations. The latter aspect of light aircraft utili ation has brouPht attention to the difficulties... characteristics are included in table 2 on page 26. This airplane is a typical low wing, medium performanci, single engine airplane and is characteristic of a general aviation aircraft (Beechcraft Bonanza) except for cabin configuration. Instrumenta- tion...

Burke, James Allen

1971-01-01T23:59:59.000Z

246

Control authority of unconventional control surface deflections on a fighter aircraft  

E-Print Network [OSTI]

OF SCIENCE May 1985 Major Subject: Aerospace Engineering CONTROL AUTHORITY OF UNCONVENTIONAL CONTROL SURFACE DEFLECTIONS ON A FIGHTER AIRCRAFT A Thesis by LLOYD JOE STOUT Approved as to style and content by: Donald T. Ward (Chairman of Committee...CONTROL AUTHORITY OF UNCONVENTIONAL CONTROL SURFACE DEFLECTIONS ON A FIGHTER AIRCRAFT A Thesis LLOYD JOE STOUT Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER...

Stout, Lloyd Joe

1985-01-01T23:59:59.000Z

247

A network approach for identifying minimum-cost aircraft routing and fuel-allocating decisions  

E-Print Network [OSTI]

for the degree of MASTER OF SCIENCE December 1988 Major Subject: Industrial Engineering A NETWORK APPROACH FOR IDENTIFYING MINIMUM-COST AIRCRAFT ROUTING AJVD FUEL-ALLOCATING DECISIONS A Thesis by NADER MAHMOUD KABBAVI Approved as to style and content by...A NETWORK APPROACH FOR IDENTIFYING MINIMUM-COST AIRCRAFT ROUTING AND FUEL-ALLOCATING DECISIONS A Thesis by NADER MAHMOUD KABBANI Submitted to the OIIice of Graduate Studies of Texas AkM University in partial fulfillment of the requirement...

Kabbani, Nader Mahmoud

1988-01-01T23:59:59.000Z

248

Aircraft Emissions Deposited in the Stratosphere and Within the Arctic Polar Vortex. Final report  

SciTech Connect (OSTI)

This report describes an analysis of the quantity of emissions (water vapor, NO(x)) projected to be deposited directly within the Arctic polar vortex by projected fleets of Mach 2.4 high speed civil transports (HSCT`s). It also evaluates the amount of emissions from subsonic aircraft which are emitted into the lower stratosphere using aircraft emission inventories developed earlier for May 1990 as representative of the annual average.

Baughcum, S.L.

1996-04-01T23:59:59.000Z

249

Best Practices for Continuing Training  

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

DOE-HDBK-1118-99 Reaffirmed January 2014 Superseding DOE-STD-1060-93 February 1993 DOE HANDBOOK BEST PRACTICES FOR CONTINUING TRAINING U.S. Department of Energy AREA TRNG Washington, D.C. 20585 NOT MEASUREMENT SENSITIVE This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE HDBK-1118-99 Errata January 2014 Table of Changes Page/Section Change Page 0 Best Practices for Continuing Training Page i/Section 2

250

APPROVAL TO CONTINUE SPONSORSHIP OF  

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

Competition Competition APPROVAL TO CONTINUE SPONSORSHIP OF THE_[insert the name of the laboratory/site/facility]___ AS A FEDERALLY FUNDED RESEARCH AND DEVELOPMENT CENTER The _[insert the name of the laboratory/site/facility]_ is a Department of Energy (DOE) Federally Funded Research and Development Center (FFRDC) managed and operated by _[insert the name of the contractor]_ under DOE Contract _[insert contract number]_. The current contract, which serves as the sponsoring agreement, expires [insert date]. _[insert one or two sentences briefly describing the laboratory/site/facility mission]_. Federal Acquisition Regulation (FAR) 35.017-4 provides for the Head of the sponsoring Agency to approve the continuance of the sponsorship of the FFRDC.

251

ARM - Publications: Science Team Meeting Documents: MICROBASE, A Continuous  

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

MICROBASE, A Continuous Baseline Microphysical Retrieval: Status and Future MICROBASE, A Continuous Baseline Microphysical Retrieval: Status and Future Plans Miller, Mark Brookhaven National Laboratory Johnson, Karen Brookhaven National Laboratory Michael, Paul Brookhaven National Laboratory Mace, Gerald University of Utah The MICROBASE_PI and MICROBASE_PA value-added products (VAPs) are integral components of the Broadband Heating Rate Profile (BBHRP) project of the Atmospheric Radiation Measurement (ARM) Program. The goal of the BBHRP project is to determine atmospheric heating and cooling rate profiles in the column above the active sensors at each ARM Climate Research Facility (ACRF) sites and within a larger volume around each site, representative of a global climate model grid cell. To produce the heating rate profiles,

252

Data development technical support document for the aircraft crash risk analysis methodology (ACRAM) standard  

SciTech Connect (OSTI)

The Aircraft Crash Risk Analysis Methodology (ACRAM) Panel has been formed by the US Department of Energy Office of Defense Programs (DOE/DP) for the purpose of developing a standard methodology for determining the risk from aircraft crashes onto DOE ground facilities. In order to accomplish this goal, the ACRAM panel has been divided into four teams, the data development team, the model evaluation team, the structural analysis team, and the consequence team. Each team, consisting of at least one member of the ACRAM plus additional DOE and DOE contractor personnel, specializes in the development of the methodology assigned to that team. This report documents the work performed by the data development team and provides the technical basis for the data used by the ACRAM Standard for determining the aircraft crash frequency. This report should be used to provide the generic data needed to calculate the aircraft crash frequency into the facility under consideration as part of the process for determining the aircraft crash risk to ground facilities as given by the DOE Standard Aircraft Crash Risk Assessment Methodology (ACRAM). Some broad guidance is presented on how to obtain the needed site-specific and facility specific data but this data is not provided by this document.

Kimura, C.Y.; Glaser, R.E.; Mensing, R.W.; Lin, T.; Haley, T.A.; Barto, A.B.; Stutzke, M.A.

1996-08-01T23:59:59.000Z

253

Fuel dispersal modeling for aircraft-runway impact scenarios  

SciTech Connect (OSTI)

A fuel dispersal model for C-141 transport accidents was developed for the Defense Nuclear Agency`s Fuel Fire Technology Base Program to support Weapon System Safety Assessments. The spectrum of accidents resulting from aircraft impact on a runway was divided into three fuel dispersal regimes: low, intermediate, and high-velocity impact. Sufficient data existed in the accident, crash test, and fuel-filled bomb literature to support development of a qualitative framework for dispersal models, but not quantitative models for all regimes. Therefore, a test series at intermediate scale was conducted to generate data on which to base the model for the high-velocity regime. Tests were conducted over an impact velocity range from 12 m/s to 91 m/s and angles of impact from 22.5{degrees} to 67.5{degrees}. Dependent variables were area covered by dispersed fuel, amount of mass in that area, and location of the area relative to the impact line. Test results showed that no liquid pooling occurred for impact velocities greater than 61 m/s, independent of the angle of impact. Some pooling did occur at lower velocities, but in no test was the liquid-layer thickness greater than 5.25 mm.

Tieszen, S.R.

1995-11-01T23:59:59.000Z

254

SUPPLY-SIDE OPTIMIZATION : MAXIMIZING ABSORPTIVE RATES  

E-Print Network [OSTI]

-benefit optimization of the ingestion process alone . We have continued to develop and modify chemical reactor theoryI l SUPPLY-SIDE OPTIMIZATION : MAXIMIZING ABSORPTIVE RATES W. Brian Dade, Peter A. Jumars engineering aimed at the analysis and design of chemical reactors to analyze the process of digestion

Jumars, Pete

255

Rate Schedule CV-RFS4  

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

RFS4 RFS4 (Supersedes Schedule CV-RFS3) UNITED STATES DEPARTMENT OF ENERGY WESTERN AREA POWER ADMINISTRATION CENTRAL VALLEY PROJECT SCHEDULE OF RATE FOR REGULATION AND FREQUENCY RESPONSE SERVICE Effective: October 1, 2011, through September 30, 2016. Available: Within the marketing area served by the Western Area Power Administration (Western), Sierra Nevada Customer Service Region. Applicable: To customers receiving Regulation and Frequency Response Service (regulation). Character and Conditions of Service: Regulation is necessary to provide for the continuous balancing of resources and interchange with load and for maintaining scheduled interconnection frequency at 60-cycles per second. Formula Rate: The formula rate for regulation includes three components:

256

rates | OpenEI  

Open Energy Info (EERE)

rates rates Dataset Summary Description This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011. Source NREL and Ventyx Date Released February 24th, 2012 (2 years ago) Date Updated Unknown Keywords electric rates rates US utilities Data text/csv icon IOU rates by zipcode (csv, 1.7 MiB) text/csv icon Non-IOU rates by zipcode (csv, 2.1 MiB)

257

Aircraft de-icer: Recycling can cut carbon emissions in half  

SciTech Connect (OSTI)

Flight-safety regulations in most countries require aircraft to be ice-free upon takeoff. In icy weather, this means that the aircraft usually must be de-iced (existing ice is removed) and sometimes anti-iced (to protect against ice-reformation). For both processes, aircraft typically are sprayed with an 'antifreeze' solution, consisting mainly of glycol diluted with water. This de/anti-icing creates an impact on the environment, of which environmental regulators have grown increasingly conscious. The US Environmental Protection Agency (EPA), for example, recently introduced stricter rules that require airports above minimum size to collect de-icing effluents and send them to wastewater treatment. De-icer collection and treatment is already done at most major airports, but a few have gone one step further: rather than putting the effluent to wastewater, they recycle it. This study examines the carbon savings that can be achieved by recycling de-icer. There are two key findings. One, recycling, as opposed to not recycling, cuts the footprint of aircraft de-icing by 40-50% - and even more, in regions where electricity-generation is cleaner. Two, recycling petrochemical-based de-icer generates a 15-30% lower footprint than using 'bio' de-icer without recycling. - Highlights: Black-Right-Pointing-Pointer Carbon footprint of aircraft de-icing can be measured. Black-Right-Pointing-Pointer Recycling aircraft de-icer cuts the footprint of aircraft de-icing by 40-50%. Black-Right-Pointing-Pointer Recycling 'fossil' de-icer is lower carbon than not recycling 'bio' de-icer.

Johnson, Eric P., E-mail: ejohnson@ecosite.co.uk

2012-01-15T23:59:59.000Z

258

Smoke over haze: Aircraft observations of chemical and optical properties and the effects on heating rates and stability  

E-Print Network [OSTI]

of the layer maintained the temperature inversion through the afternoon. This created a positive feedback loop by organic carbon (OC) and black carbon (BC) [Crutzen and Andreae, 1990; Martins et al., 1998] that reduce

Li, Zhanqing

259

Thermal Cyclic Creep and Long-Term Strength of the Material of Aircraft Gas Turbine Blades after Operation  

Science Journals Connector (OSTI)

The remaining thermal cyclic creep and long-term strength life of the material of aircraft gas turbine blades after operation has been determined experimentally....

B. S. Karpinos; V. V. Samuleev; B. A. Lyashenko; E. V. Laiske

2013-09-01T23:59:59.000Z

260

Historical Interest Rates  

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

Current and Historical Interest Rates Current and Historical Interest Rates The table lists interest rates, from the project's inception through the present, for all projects with repayment supervised by the CRSP MC. The latest available interest rate is used for all future interest rate calculations. The Amistad-Falcon, Collbran, Provo River, and Rio Grande Projects are all assigned the average daily "Yield Rate" calculated by the U.S. Treasury, on an annual basis, for Treasury bonds having terms of 15 years or more remaining to maturity. The calculated yield rate is rounded to the nearest one-eighth of one percent. The yield rate is based upon the bond's interest rate, as well as its market value. The Colorado River Storage Project and its participating projects, Dolores and Seedskadee, are assigned the average daily "Coupon Rate," annualized for the same U.S. Treasury bonds used in "Yield Rate" calculations. The coupon rate is the interest rate that the bond carries upon its face.

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


261

Cost Analysis Rate Settin  

E-Print Network [OSTI]

Cost Analysis and Rate Settin for Animal Research Facilities #12;#12;Cost Analysis and Rate ... .. . ...................... . . . ................................. . .... 7 Chapter 2 Preparation for Cost Analysis ......................................................... 9 Chapter 3 Assignment of Costs to Animal Research Facility Cost Centers

Baker, Chris I.

262

Continuity of Operations Plan (COOP)  

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

You are here: DOE-ID Home > COOP Continuity of Operations Plan (COOP) Call-In Number: 1-208-526-COOP (2667) or 1-877-DOE-DOE1 (1-877-363-3631) Wait for recording to start then Dial 382: If you are directed or forced to evacuate your current location to an alternate site, please contact us as soon as possible to advise us that you are safe and with a means of contacting you. This toll free or local number can be used by employees or their families to report their whereabouts or the whereabouts of another DOE-ID employee. Email Check-In: In addition to the call-in number, employees and families can report their status via a email check-in system. To access the email please click here. The email based check in system should only be used by DOE ID Employees.

263

AUTHORIZATION TO CONTINUE OPERATION OF  

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

Contract Competition] Contract Competition] AUTHORIZATION TO CONTINUE OPERATION OF THE_[insert the name of the laboratory/site/facility]___ UNDER A MANAGEMENT AND OPERATING CONTRACT The _[insert the name of the laboratory/site/facility]_ is currently managed and operated by _[insert the name of the contractor]_ for the Department of Energy under a Management and Operating (M&O) contract as defined in Federal Acquisition Regulation (FAR) Subpart 17.6. The current contract and the determination authorizing the M&O form of contract expire on _[insert the expiration date]_. _[In one or two sentences, briefly describe the laboratory/site/facility mission]_. A new contract is currently being procured by the DOE _[insert DOE office name]_, under Request for Proposals (RFP) number _[insert RFP number]_. The resultant

264

AUTHORIZATION TO CONTINUE OPERATION OF  

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

Non-competitive Extension] Non-competitive Extension] AUTHORIZATION TO CONTINUE OPERATION OF THE_[insert the name of the laboratory/site/facility]___ UNDER A MANAGEMENT AND OPERATING CONTRACT The _[insert the name of the laboratory/site/facility]_ is currently managed and operated by _[insert the name of the contractor]_ for the Department of Energy under DOE contract _[insert contract number]._This contract is a Management and Operating (M&O) contract as defined in Federal Acquisition Regulation (FAR) Subpart 17.6. The current contract and the determination authorizing the M&O form of contract expire on _[insert the expiration date]_. A non-competitive extension is currently being pursued in accordance with FAR 6.301. [In one or two sentences, briefly describe the

265

Comparison of measured Concorde supersonic transport aircraft noise levels to regulatory levels and health and welfare criteria  

Science Journals Connector (OSTI)

A considerable quantity of measured noise level data has been collected for approach and take?off operations of the Anglo?French Concorde Supersonic Transport (SST) aircraft. The largest body of SST noise data has been obtained by the FAA at Dulles International Airport in Virginia and is generally in the form of maximum A?weighted noise level and Effective Perceived Noise Level. However during test flight operations at various airports in the U. S. (in Alaska California Texas and other states) noise data in the form of various noise rating scales including maximum A?weighted and C?weighted level single event noise exposure level (SENEL) perceived noise level (PNL) effective perceived noise level (EPNL) and others have been obtained. There is a requirement to compare the corresponding values of the various noise rating scales to determine ff there are consistent relationships (differences) between them so the noise levels in terms of one rating scale can be predicted from noise levels in the form of another rating scale. This is particularly important since most of the SST data collected is in terms of PNL or EPNL and the proposal in Congressman Glen Anderson's bill (HR 8729) to standardize all noise data to the average day?night level (L dn) will require converting to the SENEL scale. Therefore the available SST data were evaluated and summarized to provide a comparison to the FAA FAR 36 noise limits and to establish conversion factors for transferring from one noise rating scale to another.

S. R. Lane

1978-01-01T23:59:59.000Z

266

Empirical relationship between entrainment rate and microphysics in cumulus clouds  

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

Empirical Empirical relationship between entrainment rate and microphysics in cumulus clouds Chunsong Lu, 1,2 Shengjie Niu, 1 Yangang Liu, 2 and Andrew M. Vogelmann 2 Received 16 March 2013; accepted 3 April 2013; published 22 May 2013. [1] The relationships between fractional entrainment rate and key microphysical quantities (e.g., liquid water content, droplet number concentration, volume mean radius, and standard deviation of cloud droplet size distributions) in shallow cumuli are empirically examined using in situ aircraft observations from the Routine Atmospheric Radiation Measurement Aerial Facility Clouds with Low Optical Water Depths Optical Radiative Observations (RACORO) field campaign over the Atmospheric Radiation Measurement Southern Great Plains site. The results show that the microphysical quantities examined generally exhibit strong relationships with

267

Pressurized tundish for controlling a continuous flow of molten metal  

DOE Patents [OSTI]

A pressurized tundish for controlling a continous flow of molten metal characterized by having a pair of principal compartments, one being essentially unpressurized and receiving molten metal introduced thereto, and the other being adapted for maintaining a controlled gaseous pressure over the surface of the fluid metal therein, whereby, by controlling the pressure within the pressurized chamber, metal exiting from the tundish is made to flow continually and at a controlled rate.

Lewis, Thomas W. (964 Cork Dr., Bethel Park, PA 15102); Hamill, Jr., Paul E. (R.D. #1, Box 173A1, Jeannette, PA 15644); Ozgu, Mustafa R. (790 Yorkshire Rd., Bethlehem, PA 18017); Padfield, Ralph C. (1918 Paul Ave., Bethlehem, PA 18018); Rego, Donovan N. (1703 W. Brown St., Allentown, PA 18104); Brita, Guido P. (3225 Edna Terrace Ave., Bethlehem, PA 18017)

1990-01-01T23:59:59.000Z

268

Catalyst immobilization techniques for continuous flow synthesis  

E-Print Network [OSTI]

Catalytic processes are ubiquitous in both research and industrial settings. As continuous flow processes continue to gain traction in research labs and fine and pharmaceutical chemical processes, new opportunities exist ...

Nagy, Kevin David

2012-01-01T23:59:59.000Z

269

Continuous Flow Multi-Step Organic Synthesis  

E-Print Network [OSTI]

Using continuous flow techniques for multi-step synthesis enables multiple reaction steps to be combined into a single continuous operation. In this mini-review we discuss the current state of the art in this field and ...

Webb, Damien

270

Systems of Insulation Resistance Continuous Measurement  

Science Journals Connector (OSTI)

In this chapter several methods of continuous measurement of insulation resistance in AC IT systems are described. ... source is explained. Another method of continuous insulation resistance measurement is imposi...

Piotr Olszowiec

2013-01-01T23:59:59.000Z

271

Systems of Insulation Resistance Continuous Measurement  

Science Journals Connector (OSTI)

In this chapter several methods of continuous measurement of insulation resistance in AC IT systems are described. ... source is explained. Another method of continuous insulation resistance measurement is imposi...

Piotr Olszowiec

2014-01-01T23:59:59.000Z

272

E-Print Network 3.0 - activity growth rate Sample Search Results  

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

allows continuous tracking of promoter activity as cells change their growth rate from exponential... in the distribution across conditions, and their fractional promoter...

273

Aerodyne Develops an Aircraft-Deployable Precision Aerosol Analyzer | U.S.  

Office of Science (SC) Website

Aerodyne Develops an Aircraft-Deployable Precision Aerosol Aerodyne Develops an Aircraft-Deployable Precision Aerosol Analyzer Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) SBIR/STTR Home About Funding Opportunity Announcements (FOAs) Applicant and Awardee Resources Commercialization Assistance Other Resources Awards SBIR/STTR Highlights Reporting Fraud Contact Information Small Business Innovation Research and Small Business Technology Transfer U.S. Department of Energy SC-29/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-5707 F: (301) 903-5488 E: sbir-sttr@science.doe.gov More Information » January 2013 Aerodyne Develops an Aircraft-Deployable Precision Aerosol Analyzer Aerodyne Research Inc. develops an aerosol mass spectrometer (AMS) that fills a critical need for size-resolved, quantitative chemical composition

274

Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells  

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

XXXXX XXXXX Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells GA Whyatt LA Chick April 2012 PNNL-XXXXX Electrical Generation for More- Electric Aircraft using Solid Oxide Fuel Cells GA Whyatt LA Chick April 2012 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 Pacific Northwest National Laboratory Richland, Washington 99352 iii Summary This report examines the potential for Solid-Oxide Fuel Cells (SOFC) to provide electrical generation on-board commercial aircraft. Unlike a turbine-based auxiliary power unit (APU) a solid oxide fuel cell power unit (SOFCPU) would be more efficient than using the main engine generators to generate

275

Aircraft Observations of Convective Systems in the Indian Ocean [EVS Event]  

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

Aircraft Observations of Convective Systems in the Indian Ocean Aircraft Observations of Convective Systems in the Indian Ocean August 23, 2013 Speaker: Bradley Nicholas Guy National Research Council Postdoctoral Fellow NOAA National Severe Storms Laboratory Date: Friday, August 23, 2013 Time: 11:00 a.m. Location: Argonne National Laboratory TCS Building 240 Room 4301 In the DYNAMO (Dynamics of the Madden-Julian Oscillation) field experiment, a large number of measurement platforms were deployed to study environmental and convective cloud system characteristics of the Madden-Julian Oscillation (MJO) initiation region in the Indian Ocean. A mobile platform, the NOAA P-3 instrumented aircraft, sampled intense convective cloud systems, along with the surrounding environment. This presentation will explore the characteristics of mesoscale convective

276

Modeling and analysis of aircraft non-linear components for harmonics analysis  

SciTech Connect (OSTI)

Modern commercial aircraft Electric Power Systems (EPS) include many nonlinear components which produce harmonics. The addition of all the current harmonics could result in a power system with unacceptable levels of voltage distortion. It is important to be able to predict the levels of voltage distortion at early program stages to correct any potential problems and avoid costly redesigns. In this paper the nature and sources of harmonic producing equipment are described. These sources of harmonics and their effect on aircraft power system operation are described. Models for various aircraft non-linear components are developed in this paper. These component models are used in a model of the Boeing 777 EPS which is used to calculate voltage harmonics for various airplane configurations and flight conditions. A description of this model and the models used for various components are given. Tests performed to validate these models are described. Comparison of experimental results with analytical model predictions are given.

Karimi, K.J. [Boeing Computer Services, Seattle, WA (United States); Voss, J. [Boeing Commercial Airplane Group, Seattle, WA (United States)

1995-12-31T23:59:59.000Z

277

Acquisition and Project Management Continuous Improvement Presentation...  

Office of Environmental Management (EM)

Occupational Safety Performance Voluntary Protection Program Onsite Review, Safeguards and Security - August 2012 Report on Acquisition and Project Management Continuous...

278

Deutsch-Jozsa algorithm for continuous variables  

E-Print Network [OSTI]

We present an idealized quantum continuous variable analog of the Deutsch-Jozsa algorithm which can be implemented on a perfect continuous variable quantum computer. Using the Fourier transformation and XOR gate appropriate for continuous spectra we show that under ideal operation to infinite precision that there is an infinite reduction in number of query calls in this scheme.

Arun K. Pati; Samuel L. Braunstein

2002-07-18T23:59:59.000Z

279

Continuous cofinal maps on ultrafilters Natasha Dobrinen  

E-Print Network [OSTI]

An ultrafilter U on a countable base has continuous Tukey reductions if when- ever an ultrafilter V is Tukey continuous Tukey reductions is inherited under Tukey reducibility. In particular, if U is Tukey reducible to a p-point then U has continuous Tukey reductions. In the second part, we show that any count- able

Dobrinen, Natasha

280

Process and continuous apparatus for chemical conversion of materials  

DOE Patents [OSTI]

A process and apparatus for the acid hydrolysis of waste cellulose to glucose of the type wherein waste cellulose is continuously fed into an inlet port of a twin screw extruder, water is continuously fed into reaction zone in the extruder, downstream of the inlet port, the cellulose is continuously reacted with water in the presence of an acid catalyst at elevated temperature and pressure in the reaction zone while being continuously conveyed to an outlet port of the extruder having a given diameter and the reacted cellulose is discharged from the extruder while the elevated temperature and pressure in the reaction zone is maintained. The elevated pressure is maintained by forming a dynamic seal zone at the upstream end of the reaction and continuously discharging the reacted material downstream of the outlet port at a predetermined volume rate of flow to maintain the pressure by passing the discharge through an orifice pipe having a smaller diameter than the given diameter of the outlet port.

Rugg, Barry (New York, NY); Stanton, Robert (Ramsey, NJ)

1983-01-01T23:59:59.000Z

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


281

Continuous Air Monitor Operating Experience Review  

SciTech Connect (OSTI)

Continuous air monitors (CAMs) are used to sense radioactive particulates in room air of nuclear facilities. CAMs alert personnel of potential inhalation exposures to radionuclides and can also actuate room ventilation isolation for public and environmental protection. This paper presents the results of a CAM operating experience review of the DOE Occurrence Reporting and Processing System (ORPS) database from the past 18 years. Regulations regarding these monitors are briefly reviewed. CAM location selection and operation are briefly discussed. Operating experiences reported by the U.S. Department of Energy and in other literature sources were reviewed to determine the strengths and weaknesses of these monitors. Power losses, human errors, and mechanical issues cause the majority of failures. The average all modes failure rate is 2.65E-05/hr. Repair time estimates vary from an average repair time of 9 hours (with spare parts on hand) to 252 hours (without spare parts on hand). These data should support the use of CAMs in any nuclear facility, including the National Ignition Facility and the international ITER experiment.

L. C. Cadwallader; S. A. Bruyere

2008-09-01T23:59:59.000Z

282

Titanium is hot, but can it stand the heat. [For jet turbines and hypersonic aircraft  

SciTech Connect (OSTI)

Titanium aluminides, a new class of intermetallics with ceramic-like properties, that could change the shape of future jet turbines and hypersonic aircraft, are described. These intermetallics are alloyed from two lightweight metals, as opposed to superalloys, the current compressor leaders, which are primarily nickel, cobalt, or iron. Thus, aluminides show immediate promise of much lower mass than superalloys. Metallurgists can alloy and thermochemically process Ti3Al, the most fully developed of the aluminides, to achieve 3-5 percent room-temperature ductility. Consideration is given to other titanium alloys that show promise for application in an engine or on the skin of a hypersonic aircraft.

Brown, A.S.

1991-06-01T23:59:59.000Z

283

Parallel calculation of sensitivity derivatives for aircraft design using automatic differentiation  

SciTech Connect (OSTI)

Realistic multidisciplinary design optimization (MDO) of advanced aircraft using state-of-the-art computers is an extremely challenging problem from both the physical modelling and computer science points of view. In order to produce an efficient aircraft design, many trade-offs must be made among the various physical design variables. Similarly, in order to produce an efficient design scheme, many trade-offs must be made among the various MDO implementation options. In this paper, we examine the effects of vectorization and coarse-grained parallelization on the SD calculation using a representative example taken from a transonic transport design problem.

Bischof, C.H.; Knauff, T.L. Jr. [Argonne National Lab., IL (United States); Green, L.L.; Haigler, K.J. [National Aeronautics and Space Administration, Hampton, VA (United States). Langley Research Center

1994-01-01T23:59:59.000Z

284

About the Ratings  

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

2008 Ratings Changes 2008 Ratings Changes EPA's "New" Fuel Economy Ratings Video about EPA's New Fuel Economy Ratings Windows Media Video (6.8 MB) Quicktime Video (7.8 MB) Text Version EPA changed the way it estimates fuel economy starting with the 2008 model year. This "new" way of estimating fuel economy supplements the previous method by incorporating the effects of Faster speeds and acceleration Air conditioner use Colder outside temperatures What else do I need to know about the "new" ratings? The tests lower MPG estimates for most vehicles. View old/new MPG ratings for a specific vehicle The actual mileage you get will still vary based on your driving habits, traffic conditions, and other factors. All MPG estimates in Find-a-Car have been converted to the new

285

Effective Rate Period  

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

Fiscal Year 2014 Fiscal Year 2014 Effective Rate Period As of Beginning of the FY 10/01/2013 - 09/30/2014 Mid-Year Changes (if applicable) 10/01/2013 - 09/30/2014 Power Rates Annual Revenue Requirement Rate Schedule Power Revenue Requirement $73,441,557 CV-F13 Base Resource Revenue Requirement $69,585,875 First Preference Revenue Requirement $3,855,682

286

LCC Guidance Rates  

Broader source: Energy.gov [DOE]

Notepad text file provides the LCC guidance rates in a numbered format for the various regions throughout the U.S.

287

Draft Tiered Rate Methodology  

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

year's weather and other specific factors are removed from the loads of irrigated agriculture. ( ) "Irrigation Rate Mitigation" means the form of a discount by BPA to...

288

Heart Rate Artifact Suppression.  

E-Print Network [OSTI]

??Motion artifact strongly corrupts heart rate measurements in current pulse oximetry systems. In many, almost any motion will greatly diminish the systems ability to extract (more)

Dickson, Christopher

2012-01-01T23:59:59.000Z

289

Residential Solar Valuation Rates  

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

Residential Solar Valuation Rates Karl R. Rbago Rbago Energy LLC 1 The Ideal Residential Solar Tariff Fair to the utility and non-solar customers Fair compensation to...

290

Continuity Program | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Continuity Program | National Nuclear Security Administration Continuity Program | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Continuity Program Home > About Us > Our Programs > Emergency Response > Continuity Program Continuity Program NNSA develops and implements the policy of the United States to maintain a comprehensive and effective continuity capability composed of an

291

Uncertainty Analysis for Photovoltaic Degradation Rates (Poster)  

SciTech Connect (OSTI)

Dependable and predictable energy production is the key to the long-term success of the PV industry. PV systems show over the lifetime of their exposure a gradual decline that depends on many different factors such as module technology, module type, mounting configuration, climate etc. When degradation rates are determined from continuous data the statistical uncertainty is easily calculated from the regression coefficients. However, total uncertainty that includes measurement uncertainty and instrumentation drift is far more difficult to determine. A Monte Carlo simulation approach was chosen to investigate a comprehensive uncertainty analysis. The most important effect for degradation rates is to avoid instrumentation that changes over time in the field. For instance, a drifting irradiance sensor, which can be achieved through regular calibration, can lead to a substantially erroneous degradation rates. However, the accuracy of the irradiance sensor has negligible impact on degradation rate uncertainty emphasizing that precision (relative accuracy) is more important than absolute accuracy.

Jordan, D.; Kurtz, S.; Hansen, C.

2014-04-01T23:59:59.000Z

292

Rating the energy performance of buildings  

SciTech Connect (OSTI)

In order to succeed in developing a more sustainable society, buildings will need to be continuously improved. This paper discusses how to rate the energy performance of buildings. A brief review of recent approaches to energy rating is presented. It illustrates that there is no single correct or wrong concept, but one needs to be aware of the relative impact of the strategies. Different strategies of setting energy efficiency standards are discussed and the advantages of the minimum life cycle cost are shown. Indicators for building energy rating based on simulations, aggregated statistics and expert knowledge are discussed and illustrated in order to demonstrate strengths and weaknesses of each approach. In addition, the importance of considering the level of amenities offered is presented. Attributes of a rating procedure based on three elements, flexible enough for recognizing different strategies to achieve energy conservation, is proposed.

Olofsson, Thomas; Meier, Alan; Lamberts, Roberto

2004-12-01T23:59:59.000Z

293

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... ACS MEMBER RATES "Situations Wanted" advertisements will be classified by the chemical held designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2000-02-21T23:59:59.000Z

294

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... ACS MEMBER RATES "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

1997-03-24T23:59:59.000Z

295

Abstract--In this paper, we investigate the potential of a self-powered gliding aircraft to remain aloft indefinitely. We focus  

E-Print Network [OSTI]

, 18015, USA. motive power for the aircraft is provided via solar energy generated in-flight. However flight, as well as trajectory strategies for solar power generation. Both the aircraft design and power generation problems are cast as non-linear optimization problems where the aircraft equations of motion

Spletzer, John R.

296

Mercury Continuous Emmission Monitor Calibration  

SciTech Connect (OSTI)

Mercury continuous emissions monitoring systems (CEMs) are being implemented in over 800 coal-fired power plant stacks throughput the U.S. Western Research Institute (WRI) is working closely with the Electric Power Research Institute (EPRI), the National Institute of Standards and Technology (NIST), and the Environmental Protection Agency (EPA) to facilitate the development of the experimental criteria for a NIST traceability protocol for dynamic elemental mercury vapor calibrators/generators. These devices are used to calibrate mercury CEMs at power plant sites. The Clean Air Mercury Rule (CAMR) which was published in the Federal Register on May 18, 2005 and vacated by a Federal appeals court in early 2008 required that calibration be performed with NIST-traceable standards. Despite the vacature, mercury emissions regulations in the future will require NIST traceable calibration standards, and EPA does not want to interrupt the effort towards developing NIST traceability protocols. The traceability procedures will be defined by EPA. An initial draft traceability protocol was issued by EPA in May 2007 for comment. In August 2007, EPA issued a conceptual interim traceability protocol for elemental mercury calibrators. The protocol is based on the actual analysis of the output of each calibration unit at several concentration levels ranging initially from about 2-40 {micro}g/m{sup 3} elemental mercury, and in the future down to 0.2 {micro}g/m{sup 3}, and this analysis will be directly traceable to analyses by NIST. The EPA traceability protocol document is divided into two separate sections. The first deals with the qualification of calibrator models by the vendors for use in mercury CEM calibration. The second describes the procedure that the vendors must use to certify the calibrators that meet the qualification specifications. The NIST traceable certification is performance based, traceable to analysis using isotope dilution inductively coupled plasma/mass spectrometry (ID/ICP/MS) performed by NIST in Gaithersburg, MD. The outputs of mercury calibrators are compared to one another using a nesting procedure which allows direct comparison of one calibrator with another at specific concentrations and eliminates analyzer variability effects. The qualification portion of the EPA interim traceability protocol requires the vendors to define calibrator performance as affected by variables such as pressure, temperature, line voltage, and shipping. In 2007 WRI developed and conducted a series of simplified qualification experiments to determine actual calibrator performance related to the variables defined in the qualification portion of the interim protocol.

John Schabron; Eric Kalberer; Ryan Boysen; William Schuster; Joseph Rovani

2009-03-12T23:59:59.000Z

297

OnLine IPA Gradient Estimators in Stochastic Continuous Fluid Models  

E-Print Network [OSTI]

On­Line IPA Gradient Estimators in Stochastic Continuous Fluid Models Yorai Wardi # School Perturbation Analysis (IPA) to loss­related and workload­ related metrics in a class of Stochastic Flow Models parameters of interest, such as bu#er size, service rate and inflow rate. The IPA estimators derived

298

Robust control of transition maneuvers for a class of V/STOL aircraft  

Science Journals Connector (OSTI)

This work focuses on the control law design for a class of aerial systems able to perform transition maneuvers from hover to level flight configurations. An analysis of the aircraft dynamics and of the flight envelope of the vehicle, encompassing both ... Keywords: Path following, Robust control, Transition maneuver, Unmanned Aerial Vehicles

Roberto Naldi; Lorenzo Marconi

2013-06-01T23:59:59.000Z

299

Proceedings of the 2007 Aging Aircraft Conference Integration of Technology Roadmapping Information and Business Case  

E-Print Network [OSTI]

Proceedings of the 2007 Aging Aircraft Conference Integration of Technology Roadmapping Information with technology insertion roadmaps. This report describes the development of an information model that details technology roadmapping information for use within obsolescence-driven design refresh planning, and also

Sandborn, Peter

300

Interface design for an aircraft thrust and braking indicator/advisor  

Science Journals Connector (OSTI)

Recent advances in the development of aircraft landing and takeoff performance monitoring systems (Pinder, 2003) have shown the feasibility of a cockpit instrument that could aid significantly in the decision making process during the most critical phases ... Keywords: auditory interfaces, aviation, bimodal user interfaces, cockpit user interfaces

S. D. Pinder; D. N. Bristow; T. C. Davies

2006-11-01T23:59:59.000Z

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


301

A Reference Software Architecture to Support Unmanned Aircraft Integration in the National Airspace System  

Science Journals Connector (OSTI)

This paper outlines an architecture that provides data and software services to enable a set of Unmanned Aircraft (UA) platforms to operate in a wide range of air domains which may include terminal, en route, oceanic and tactical. The architecture allows ... Keywords: Reference architecture, Sense and Avoid, Service Oriented Architecture, Testbed, Unmanned Air vehicle

Curtis W. Heisey; Adam G. Hendrickson; Barbara J. Chludzinski; Rodney E. Cole; Mark Ford; Larry Herbek; Magnus Ljungberg; Zakir Magdum; D. Marquis; Alexander Mezhirov; John L. Pennell; Ted A. Roe; Andrew J. Weinert

2013-01-01T23:59:59.000Z

302

A UAV motor denoising technique to improve localization of surrounding noisy aircrafts: proof of  

E-Print Network [OSTI]

A UAV motor denoising technique to improve localization of surrounding noisy aircrafts: proof of the Acoustics 2012 Nantes Conference 23-27 April 2012, Nantes, France 2937 #12;Unmanned Aerial Vehicles (UAVs of monitoring and surveillance applications. A major problem when operating with swarm of UAVs is the risk

Paris-Sud XI, Université de

303

Biomass burning emission inventory with daily resolution: Application to aircraft observations of Asian outflow  

E-Print Network [OSTI]

Biomass burning emission inventory with daily resolution: Application to aircraft observations for biomass burning using AVHRR satellite observations of fire activity corrected for data gaps and scan angle biomass burning in SE Asia was a major contributor to the outflow of Asian pollution observed in TRACE

Palmer, Paul

304

Ionospheric Threat Parameterization for Local Area Global-Positioning-System-Based Aircraft Landing Systems  

E-Print Network [OSTI]

Ionospheric Threat Parameterization for Local Area Global-Positioning-System-Based Aircraft Landing of user separation. The method of data analysis that produced these results is described, and a threat space that parameterizes these possible threats to user integrity is defined. Certain configurations

Stanford University

305

Aircraft Microphysical Documentation from Cloud Base to Anvils of Hailstorm Feeder Clouds in Argentina  

E-Print Network [OSTI]

Aircraft Microphysical Documentation from Cloud Base to Anvils of Hailstorm Feeder Clouds Documentation during January and February 2000 of the structure of severe convective storms in Men- dozaI) rockets, guided by tracking radar, to seed the high-reflectivity cores of in- cipient hailstorms (Makitov

Daniel, Rosenfeld

306

Aircraft Integrity and Reliability Carlos Ferregut 1 , Roberto A. Osegueda 1 , Yohans Mendoza 1 ,  

E-Print Network [OSTI]

@unm.edu Abstract. In his recent paper ``Probability theory needs an infusion of fuzzy logic to enhance its ability to deal with real­world problems'', L. A. Zadeh explains that probability theory needs an infusion of a real­world problem for which such an infusion is indeed successful: the problems of aircraft integrity

Kreinovich, Vladik

307

Application of dynamic programming approach to aircraft take-off in a windshear  

E-Print Network [OSTI]

speed relative to wind aircraft speed relative to ground relative path inclination angle of attack liftdrag;thrust; (1) (2) #12;Forces Thrust: Drag: Lift: 10 #12;Wind (microburst) 11 #12;Microburst: Model 1 in the presence of wind disturbances, Izv. Ross. Akad. Nauk, Tekhn. Kibernet., no. 1, 68-76, 1993 (in Russian

Turova, Varvara

308

Knowledge-based support in Non-Destructive Testing for health monitoring of aircraft structures  

Science Journals Connector (OSTI)

Maintenance manuals include general methods and procedures for industrial maintenance and they contain information about principles of maintenance methods. Particularly, Non-Destructive Testing (NDT) methods are important for the detection of aeronautical ... Keywords: Aircraft industry, Conceptual graphs, Experienced knowledge, Formal visual reasoning, Maintenance procedure, Non-Destructive Testing

Bernard Kamsu-Foguem

2012-10-01T23:59:59.000Z

309

Proceedings of ICONS 2002. International Conference on Sonar Sensors and Systems. SOUND FROM A LIGHT AIRCRAFT  

E-Print Network [OSTI]

in all three media. A technique has been developed for measuring the low-frequency sound speed A LIGHT AIRCRAFT FOR UNDERWATER ACOUSTICS APPLICATIONS Michael J. Buckingham, Eric M. Giddens, Fernando the coast, north of La Jolla, southern California, USA, in which a single-engine, propeller-driven light

Buckingham, Michael

310

2007-2009 Power Rate Adjustments (pbl/rates)  

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

Function Review (PFR) Firstgov FY 2007 2009 Power Rate Adjustments BPA's 2007-2009 Wholesale Power Rate Schedules and General Rate Schedule Provisions (GRSPs) took effect on...

311

Guide to good practices for continuing training  

SciTech Connect (OSTI)

The purpose of this Guide to Good Practices for Continuing Training is to provide contractor training organizations with information and methods useful in the development and implementation of a continuing training program. DOE Order 5480.18A, ``Accreditation of Performance-Based Training for Category A Reactors and Nuclear Facilities,`` and DOE Order 5480.20, ``Personnel Selection, Qualification and Training Requirements at DOE Reactor and Non-reactor Nuclear Facilities`` Chapter 1, Paragraph 7, require each facility to design and implement a continuing training program. Continuing training is necessary to ensure that facility personnel continually improve their ability to operate and maintain their facility in a safe and reliable manner. Continuing training also should enhance the professionalism of these individuals and should make them aware of the possible consequences of misoperation.

Not Available

1993-02-01T23:59:59.000Z

312

Can Desert Dwellers Continue To Afford Lush Lawns: Analyzing Consumer Response to Rate Changes in  

E-Print Network [OSTI]

residential water usage is for landscaping and pools, weather is an important determinant. Previous studies, and discretionary usage for pools and landscaping can be more aggressively priced to encourage conservation of Arizona, Technology and Research Initiative Fund 2011/2012, Water Sustainability Graduate Student

Fay, Noah

313

Full-Scale Structural and NDI Validation Tests of Bonded Composite Doublers for Commercial Aircraft Applications  

SciTech Connect (OSTI)

Composite doublers, or repair patches, provide an innovative repair technique which can enhance the way aircraft are maintained. Instead of riveting multiple steel or aluminum plates to facilitate an aircraft repair, it is possible to bond a single Boron-Epoxy composite doubler to the damaged structure. Most of the concerns surrounding composite doubler technology pertain to long-term survivability, especially in the presence of non-optimum installations, and the validation of appropriate inspection procedures. This report focuses on a series of full-scale structural and nondestructive inspection (NDI) tests that were conducted to investigate the performance of Boron-Epoxy composite doublers. Full-scale tests were conducted on fuselage panels cut from retired aircraft. These full-scale tests studied stress reductions, crack mitigation, and load transfer capabilities of composite doublers using simulated flight conditions of cabin pressure and axial stress. Also, structures which modeled key aspects of aircraft structure repairs were subjected to extreme tension, shear and bending loads to examine the composite laminate's resistance to disbond and delamination flaws. Several of the structures were loaded to failure in order to determine doubler design margins. Nondestructive inspections were conducted throughout the test series in order to validate appropriate techniques on actual aircraft structure. The test results showed that a properly designed and installed composite doubler is able to enhance fatigue life, transfer load away from damaged structure, and avoid the introduction of new stress risers (i.e. eliminate global reduction in the fatigue life of the structure). Comparisons with test data obtained prior to the doubler installation revealed that stresses in the parent material can be reduced 30%--60% through the use of the composite doubler. Tests to failure demonstrated that the bondline is able to transfer plastic strains into the doubler and that the parent aluminum skin must experience significant yield strains before any damage to the doubler will occur.

Roach, D.; Walkington, P.

1999-02-01T23:59:59.000Z

314

Continuous Processing of High Thermal Conductivity Polyethylene...  

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

Processing of High Thermal Conductivity Polyethylene Fibers and Sheets Continuous Processing of High Thermal Conductivity Polyethylene Fibers and Sheets Massachusetts Institute of...

315

Theoretical Ecology: Continued growth and success  

E-Print Network [OSTI]

EDITORIAL Theoretical Ecology: Continued growth and successof areas in theoretical ecology. Among the highlights areyear represent theoretical ecology from around the world: 20

Hastings, Alan

2010-01-01T23:59:59.000Z

316

OpenEI - rates  

Open Energy Info (EERE)

U.S. Electric Utility U.S. Electric Utility Companies and Rates: Look-up by Zipcode (Feb 2011) http://en.openei.org/datasets/node/899 This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011.

317

Water Rate Escalations  

Broader source: Energy.gov [DOE]

Federal agencies need accurate water cost escalation rates to perform life cycle cost analyses for water efficiency projects to meet Executive Order 13514 and Energy Independence and Security Act...

318

Before a Rate Case  

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

is made up of two processes. The first part of the IBR is the Integrated Program Review (IPR), which will address proposed program costs prior to their inclusion in a rate case,...

319

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted "advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202. ...

2002-04-15T23:59:59.000Z

320

Tiered Rate Methodology  

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

Rate Period limit. This 23 exception is limited for the duration of this TRM to the first ten requesting utilities that 24 BP-12-A-03 Section 4 Page 46 meet the size threshold and...

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


321

Stocking Rate Decisions  

E-Print Network [OSTI]

to predict potential forage shortfalls, determine the im- pact of the decision on finances and other ranch re- sources, and make any necessary adjustments before the forage resource is harmed or financial problems occur. Through adequate planning and periodic... rates with limited knowledge of future forage and market conditions. But they can use past records, experience and range surveys to make realistic projections of forage and market conditions (Figure 3). Then, the planned stock- ing rate should...

White, Larry D.; McGinty, Allan

1999-02-15T23:59:59.000Z

322

On Thermonuclear Reaction Rates  

E-Print Network [OSTI]

Nuclear reactions govern major aspects of the chemical evolution od galaxies and stars. Analytic study of the reaction rates and reaction probability integrals is attempted here. Exact expressions for the reaction rates and reaction probability integrals for nuclear reactions in the case of nonresonant, modified nonresonant, screened nonresonant and resonant cases are given. These are expressed in terms of H-functions, G-functions and in computable series forms. Computational aspects are also discussed.

H. J. Haubold; A. M. Mathai

1996-12-02T23:59:59.000Z

323

Cat Heart Rate Monitoring  

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

Cat Heart Rate Monitoring Cat Heart Rate Monitoring Name: Shakti Status: student Grade: 9-12 Location: TX Country: USA Date: Summer 2010 Question: What is the best way to find a cat's heart rate using a stethoscope? Because I have tried to hear their heart beat but their purring is all I can hear. If I shouldn't use a stethoscope, then what should I use? Replies: Hi Shakti! If you want to use a stethoscope, the trick is to get your cat to stop purring. Two good ways that I have found to help stop the purring 1. Cover their nose (generally cats don't like this and will stop purring) or 2. Put on the tap to drip or lightly stream water (also, they generally don't like this and will stop purring). Alternatively, you can get their heart rate from feeling their pulse. A good place to try to feel a pulse is right where the leg attaches to the abdomen - in an area called the inguinal region. Now granted there are some heart conditions that will cause an animals pulse and their heart rates don't match up, and it's hard to feel if you have a fat cat, but it's a good place to try if you are really trying to get a heart rate in a healthy kitty!

324

October 2001 - September 2006 Wholesale Power Rates (rates/previous...  

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

October 2001 - September 2006 The 2002 Wholesale Power Rate Schedules (base rates) for the FY 2002-2006 rate period were originally established in May 2000 during the WP-02 Rate...

325

Energy Harvesting Communications with Continuous Energy Arrivals  

E-Print Network [OSTI]

Energy Harvesting Communications with Continuous Energy Arrivals Burak Varan Kaya Tutuncuoglu Aylin--This work considers an energy harvesting transmit- ter that gathers a continuous flow of energy from intermittent sources, thus relaxing the modeling assumption of discrete amounts of harvested energy present

Yener, Aylin

326

CONTINUOUS COFINAL MAPS ON ULTRAFILTERS NATASHA DOBRINEN  

E-Print Network [OSTI]

continuous cofinal maps if whenever an ultrafilter V is Tukey reducible to U, then there is a monotone of supporting continuous cofinal maps is inherited under Tukey reducibility. Second, we show that countable of the first part. Thus, if U is Tukey reducible to a countable iter- ation of Fubini products of p

Dobrinen, Natasha

327

Pantex continues community outreach | National Nuclear Security  

National Nuclear Security Administration (NNSA)

continues community outreach | National Nuclear Security continues community outreach | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Pantex continues community outreach Pantex continues community outreach Posted By Office of Public Affairs Pantexans showed their community spirit last week when employees, along with their families and friends, volunteered their time at two local

328

Upper Great Plains Rates information  

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

Rates and Repayment Services Rates and Repayment Services Rates 2010 Firm Power Rate (effective January 1, 2010) Rate Adjustments 2010 Firm Power Rate Adjustment 2009 Firm Power Rate Adjustment IS Rate Adjustments Rate Adjustment Process Rate Orders Signed, December 23, 2009 (16kb pdf) Announcements Firm Electric Service Customer Letter - Preliminary Review of Drought Adder Component, June 27, 2013 (74kb pdf) Customer Letter - Final Notice of Drought Adder Component, October 2, 2013 (68kb pdf) Integrated System (IS) Rates 2014 IS Rates Customer Information Meeting Presentation, October 15, 2013 (611kb pdf) Customer Letter - Notification of 2014 Rates, September 13, 2013 (160kb pdf) 2014 Transmission and Ancillary Services Rate Calculation and 2012 Rate True-up Calculation (4.9mb pdf) 2013 IS Rates

329

Sublimation rates of explosive materials : method development and initial results.  

SciTech Connect (OSTI)

Vapor detection of explosives continues to be a technological basis for security applications. This study began experimental work to measure the chemical emanation rates of pure explosive materials as a basis for determining emanation rates of security threats containing explosives. Sublimation rates for TNT were determined with thermo gravimetric analysis using two different techniques. Data were compared with other literature values to provide sublimation rates from 25 to 70 C. The enthalpy of sublimation for the combined data was found to be 115 kJ/mol, which corresponds well with previously reported data from vapor pressure determinations. A simple Gaussian atmospheric dispersion model was used to estimate downrange concentrations based on continuous, steady-state conditions at 20, 45 and 62 C for a nominal exposed block of TNT under low wind conditions. Recommendations are made for extension of the experimental vapor emanation rate determinations and development of turbulent flow computational fluid dynamics based atmospheric dispersion estimates of standoff vapor concentrations.

Phelan, James M.; Patton, Robert Thomas

2004-08-01T23:59:59.000Z

330

BCP Annual Rate Process  

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

2013 BCP Annual Rate Process 2013 BCP Annual Rate Process Informal Process Rate Activity Schedule (doc) Informal Customer Meeting Thursday March 6, 2013 at 10:30 A.M. Conf Rms 3&4 Informal Customer Meeting Presentation (Pdf) PRS Executive Summary (Mar 07, 2013) (Pdf) FY2014 Final Ten Year Operating Plan PRS Executive Summary (PDF) FORM for Foreign Visits (doc) Formal Process Initial Federal Register Notice (pdf) Public Information Forum March 27,2013 at 10:30 A.M. Conf Rms3&4 Customer Meeting Presentation PIF Presentation (PPT) Presentation Details (pdf) Reclamation Fund Status Report PIF PRS Executive Summary (pdf) PIF Transcripts (PDF) Visitor Center Cost Analysis Questions - Responses Public Comment Forum April 10, 2013 at 10:30 A.M. Conf Rms3&4 PCF Transcripts Customer Letters

331

Multiple System Rate Process  

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

DSW Multiple System Transmission Rate Process DSW Multiple System Transmission Rate Process Federal Register Notice Withdrawing Rate Proposal (PDF) Formal Process Extension Federal Register Notice (PDF) Customer Savings Under Various MSTR (XLS) Public Information Forum March 29, 2005 Customer Meeting Overview (Power Point) Customer Meeting Overview (PDF) Customer Meeting Transcript (PDF) Public Comment Forum April 6, 2005 Customer Meeting Transcript (PDF) Response Letter 5-17-05 (PDF) Customer Letters Tonopah ID-5/25/05 (PDF) APS-5/26/05 (PDF) SRP-5/27/05 (PDF) RSLynch-6/1/05 (PDF) KRSaline-6/1/05 (PDF) Formal Process Federal Register Notice (Word) Federal Register Notice (PDF) Brochure (Word) Appendices to Brochure: A B C D E1 E2 F1 F2 GH Public Information Forum July 14, 2004 Customer Meeting Overview (Power Point)

332

LBL CONTINUOUS BIOMASS LIQUEFACTION PROCESS ENGINEERING UNIT (PEU)  

E-Print Network [OSTI]

0092 UC-61 ORNIA LBL CONTINUOUS BIOMASS LIQUEFACTION PROCESSLBL~l0092 LBL CONTINUOUS BIOMASS LIQUEFACTION PROCESSof Energy LBL CONTINUOUS BIOMASS LIQUEFACTION PROCESS

Figueroa, Carlos

2012-01-01T23:59:59.000Z

333

Revised Continuing Appropriations Resolution, 2007, P.L. 110...  

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

Revised Continuing Appropriations Resolution, 2007, P.L. 110-5 Revised Continuing Appropriations Resolution, 2007, P.L. 110-5 Policy Flash Revised Continuing Appropriations...

334

An Observing System Simulation Experiment for the Unmanned Aircraft System Data Impact on Tropical Cyclone Track Forecasts  

Science Journals Connector (OSTI)

High-altitude, long-endurance unmanned aircraft systems (HALE UAS) are capable of extended flights for atmospheric sampling. A case study was conducted to evaluate the potential impact of dropwindsonde observations from HALE UAS on tropical ...

N. C. Priv; Yuanfu Xie; Steven Koch; Robert Atlas; Sharanya J. Majumdar; Ross N. Hoffman

2014-11-01T23:59:59.000Z

335

The Management of Political Risk in the Overseas Mergers and Acquisitions of General Aviation Aircraft Company Limited of China  

Science Journals Connector (OSTI)

In this paper, at the background of the General Aviation Aircraft Co., Ltd. of China (GAAC) mergers successfully the Cirrus Corporation of American (CCA), by analyzing political risks which existing in the overse...

Xi-yu Han; Wei-li Xia

2013-01-01T23:59:59.000Z

336

A flight test system for the determination of the stability and control derivatives of a general aviation aircraft  

E-Print Network [OSTI]

and flight modes. Maneuvers were performed that would yield the most useful data for determining stability and control derivatives. Flight tests were performed for various airspeeds, altitudes, and aircraft configurations. Takeoff, landing, cruise and engine...

Oehl, David Christopher

1995-01-01T23:59:59.000Z

337

Online measurements of the emissions of intermediate-volatility and semi-volatile organic compounds from aircraft  

E-Print Network [OSTI]

A detailed understanding of the climate and air quality impacts of aviation requires measurements of the emissions of intermediate-volatility and semi-volatile organic compounds (I/SVOCs) from aircraft. Currently both the ...

Herndon, S. C.

338

Obsidian Hydration Rates  

Science Journals Connector (OSTI)

...OBSIDIAN HYDRATION RATE FOR KLAMATH BASIN OF CALIFORNIA AND OREGON...as the material is excreted, falls through the air, and dries...Friedman. Table 1 presents two new groups of hydra-tion readings for...the true age is believed to fall (3). The Snaketown age is...

Clement W. Meighan

1970-10-02T23:59:59.000Z

339

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2002-03-04T23:59:59.000Z

340

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

1999-10-25T23:59:59.000Z

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


341

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted"advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2002-12-23T23:59:59.000Z

342

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19067-1612. ...

1997-04-07T23:59:59.000Z

343

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements wilt be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2003-09-15T23:59:59.000Z

344

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted"advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2002-03-25T23:59:59.000Z

345

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

1999-08-16T23:59:59.000Z

346

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2000-06-12T23:59:59.000Z

347

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted"advertisements wilt be classified by the chemical field designated by the members, if not designated, placement will be determined by the first word of the text submitted. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Road, Suite 202, Wayne, PA 19087-1612. ...

2002-05-27T23:59:59.000Z

348

Advertising Rate Information  

Science Journals Connector (OSTI)

Advertising Rate Information ... "Situations Wanted" advertisements will be classified by the chemical field designated by the members. ... State ACS membership status and mail advertisements to: Chemical & Engineering News, Classified Advertising, 676 East Swedesford Koad, Suite 202, Wayne, PA 19087-1612. ...

1998-04-20T23:59:59.000Z

349

Monolithic amorphous silicon modules on continuous polymer substrate  

SciTech Connect (OSTI)

This report examines manufacturing monolithic amorphous silicon modules on a continuous polymer substrate. Module production costs can be reduced by increasing module performance, expanding production, and improving and modifying production processes. Material costs can be reduced by developing processes that use a 1-mil polyimide substrate and multilayers of low-cost material for the front encapsulant. Research to speed up a-Si and ZnO deposition rates is needed to improve throughputs. To keep throughput rates compatible with depositions, multibeam fiber optic delivery systems for laser scribing can be used. However, mechanical scribing systems promise even higher throughputs. Tandem cells and production experience can increase device efficiency and stability. Two alternative manufacturing processes are described: (1) wet etching and sheet handling and (2) wet etching and roll-to-roll fabrication.

Grimmer, D.P. (Iowa Thin Film Technologies, Inc., Ames, IA (United States))

1992-03-01T23:59:59.000Z

350

Nitric oxide emissions from the high-temperature viscous boundary layers of hypersonic aircraft within the stratosphere  

SciTech Connect (OSTI)

The authors study the nitric oxide emission characteristics of supersonic aircraft resulting from heating of viscous boundary layers along the skin of the aircraft. Previous study has concentrated on nitric oxide emissions coming from combustion products from the scramjet engines. This work shows that above mach 8, emissions from viscous heating become a significant factor in total emission of nitric oxide. Above mach 16 it becomes the dominant source of emission.

Brooks, S.B.; Lewis, M.J.; Dickerson, R.R. [Univ. of Maryland, College Park, MD (United States)

1993-09-20T23:59:59.000Z

351

An experimental investigation of a simple model simulation of a complex non-uniform beam (aircraft) vibration  

E-Print Network [OSTI]

AN EXPERIMENTAL INVESTIGATION OF A SIMPLE MODEL SIMULATION OF A COMPLEX NON-UNIFORM BEAM (AIRCRAFT) VIBRATION A Thesis By WILLIAM DAVID HARDIN Submitted to the Graduate College of the Texas A%M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1966 Major Subject: Mechanical Engineering AN EXPERIMENTAL INVESTIGATION OF A SIMPLE MODEL SIMULATION OF A COMPLEX NON-UNIFORM BEAM (AIRCRAFT) VIBRATION A Thesis By WILLIAM DAVID HARDIN Approved...

Hardin, William David

2012-06-07T23:59:59.000Z

352

On the problem of large perturbation flow created by near-hovering flight of aircraft  

E-Print Network [OSTI]

ON THE PROBLEM OF LARGE PERTURBATION FLOW CREATED BY NEAR-HOVERING FLIGHT OF AIRCRAFT A Thesis WILLIAM HENRY RUDDEROW Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in Partial Fulfillment... of the Requirements for the Degree of MASTER OF SCIENCE January, 1960 Department of Aeronautical Engineering Major Subject: Aeronautical Engineering ACKNOWLEDGEMERTS I wish to take this opportunity to express my appreciation to Professor Albert Gail for his...

Rudderow, William Henry

1960-01-01T23:59:59.000Z

353

Aircraft Measurements and Numerical Simulations of Gravity Waves in the Extratropical  

E-Print Network [OSTI]

of RF-02 in START08 1.67km WRF simulations at 1800 UTC 04/22/2008 (1600 MDT 04/21/2008) Grey Shaded Area: 9km Wind Speed (m/s) Blue/Red Contour: 12.5km Divergence (pos/neg) Divergence at Flight Height Black Contour: 9km Pressure Vector: 9km Wind Field (m/s) O A B C #12;Spectral Analysis of Aircraft Measurements

Thompson, Anne

354

Development and validation of nondestructive inspection techniques for composite doubler repairs on commercial aircraft  

SciTech Connect (OSTI)

Composite doublers, or repair patches, provide an innovative repair technique which can enhance the way aircraft are maintained. Instead of riveting multiple steel or aluminum plates to facilitate an aircraft repair, it is possible to bond a single boron-epoxy composite doubler to the damaged structure. In order for the use of composite doublers to achieve widespread use in the civil aviation industry, it is imperative that methods be developed which can quickly and reliably assess the integrity of the doubler. In this study, a specific composite application was chosen on an L-1011 aircraft in order to focus the tasks on application and operation issues. Primary among inspection requirements for these doublers is the identification of disbonds, between the composite laminate and aluminum parent material, and delaminations in the composite laminate. Surveillance of cracks or corrosion in the parent aluminum material beneath the doubler is also a concern. No single nondestructive inspection (NDI) method can inspect for every flaw type, therefore it is important to be aware of available NDI techniques and to properly address their capabilities and limitations. A series of NDI tests were conducted on laboratory test structures and on full-scale aircraft fuselage sections. Specific challenges, unique to bonded composite doubler applications, were highlighted. An array of conventional and advanced NDI techniques were evaluated. Flaw detection sensitivity studies were conducted on applicable eddy current, ultrasonic, X-ray and thermography based devices. The application of these NDI techniques to composite doublers and the results from test specimens, which were loaded to provide a changing flaw profile, are presented in this report. It was found that a team of these techniques can identify flaws in composite doubler installations well before they reach critical size.

Roach, D.; Walkington, P.

1998-05-01T23:59:59.000Z

355

The growth rate of gas hydrate from refrigerant R12  

SciTech Connect (OSTI)

Experimental and theoretical investigations were presented dealing with three phase direct-contact heat transfer by evaporation of refrigerant drops in an immiscible liquid. Refrigerant R12 was used as the dispersed phase, while water and brine were the immiscible continuous phase. A numerical solution is presented to predict the formation rate of gas hydrates in test column. The solution provided an acceptable agreement when compared with experimental results. The gas hydrate growth rate increased with time. It increased with increasing dispersed phase flow rate. The presence of surface-active sodium chloride in water had a strong inhibiting effect on the gas hydrate formation rate. (author)

Kendoush, Abdullah Abbas; Jassim, Najim Abid [Centre of Engineering Physics, Ministry of Sciences and Technology, P.O. Box 765, Baghdad (Iraq); Joudi, Khalid A. [Al-Nahrain University, Baghdad (Iraq)

2006-07-15T23:59:59.000Z

356

Ozone levels in passenger cabins of commercial aircraft on North American  

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

Ozone levels in passenger cabins of commercial aircraft on North American Ozone levels in passenger cabins of commercial aircraft on North American and transoceanic routes Title Ozone levels in passenger cabins of commercial aircraft on North American and transoceanic routes Publication Type Journal Article Year of Publication 2008 Authors Bhangar, Seema, Shannon Cowlin, Brett C. Singer, Richard G. Sextro, and William W. Nazaroff Journal Environmental Science and Technology Volume 42 Issue 11 Pagination 3938-43 Abstract Ozone levels in airplane cabins, and factors that influence them, were studied on northern hemisphere commercial passenger flights on domestic U.S., transatlantic, and transpacific routes. Real-time data from 76 flights were collected in 2006-2007 with a battery-powered UV photometric monitor. Sample mean ozone level, peak-hour ozone level, and flight-integrated ozone exposures were highly variable across domestic segments (N = 68), with ranges of 100 ppbv) ozone levels on domestic flights were associated with winter-spring storms that are linked to enhanced exchange between the lower stratosphere and the upper troposphere.

357

Corrosion on aircrafts in marine-tropical environments: A technical analysis  

SciTech Connect (OSTI)

Previous research revealed the aggressiveness of the marine-tropical environment on airframes. Such structures, improperly coated with protective treatments, were easily deteriorated by corrosion in these environments in just a matter of weeks. In addition, the amount of existing salt deposition and lack of anticorrosion maintenance programs adapted to these conditions contributed to the progressive deterioration of the aircraft. Notwithstanding the fact that the corrosive phenomenon is in many cases well understood by the operators, annual costs because of corrosion were still high. Several studies reveal the aeronautic aluminum alloys susceptible to pitting corrosion, exfoliation corrosion, stress-corrosion cracking, intergranular corrosion, and hydrogen embrittlement in a marine-tropical environment. The most affected areas found in the aircrafts were internal and external wing structures, followed by fuselage bilge areas and flight control surfaces. Results of studies made on aeronautical aluminum alloys 2024-T3, 7075-T6, 7020, and 8090 in atmospheres containing ions Cl{sup {minus}}, SO{sub 3}, and polluting dust have established external parameters that influence corrosion, including environmental contamination, temperature, and electrode potential. Internal parameters include alloy composition, thermal treatment, and surface coatings. Correlation of electrochemical tests, and microstructural and atmospheric tests allow a better understanding of the corrosive phenomenon in airframes, establishing criteria for material selection and preventive maintenance programs to guarantee the safe operation of the aircraft.

Alvarez, A. [Univ. of Idaho, Moscow, ID (United States). Inst. for Materials and Advanced Processes

1997-05-01T23:59:59.000Z

358

Design, fabrication and testing of a liquid hydrogen fuel tank for a long duration aircraft  

Science Journals Connector (OSTI)

Liquid hydrogen has distinct advantages as an aircraft fuel. These include a specific heat of combustion 2.8 times greater than gasoline or jet fuel and zero carbon emissions. It can be utilized by fuel cells turbine engines and internal combustion engines. The high heat of combustion is particularly important in the design of long endurance aircraft with liquid hydrogen enabling cruise endurance of several days. However the mass advantage of the liquid hydrogen fuel will result in a mass advantage for the fuel system only if the liquid hydrogen tank and insulation mass is a small fraction of the hydrogen mass. The challenge is producing a tank that meets the mass requirement while insulating the cryogenic liquid hydrogen well enough to prevent excessive heat leak and boil off. In this paper we report on the design fabrication and testing of a liquid hydrogen fuel tank for a prototype high altitude long endurance (HALE) demonstration aircraft. Design options on tank geometry tank wall material and insulation systems are discussed. The final design is an aluminum sphere insulated with spray on foam insulation (SOFI). Several steps and organizations were involved in the tank fabrication and test. The tank was cold shocked helium leak checked and proof pressure tested. The overall thermal performance was verified with a boil off test using liquid hydrogen.

Gary L. Mills; Brian Buchholtz; Al Olsen

2012-01-01T23:59:59.000Z

359

What is Continual Learning? | Department of Energy  

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

What is Continual Learning? What is Continual Learning? What is Continual Learning? November 25, 2013 - 3:56pm Addthis The purpose of Continual Learning is to improve the professional development of the federal workforce within the Department of Energy. In an effort to support this initiative, HC-20 offers 3 instructional workshops to assist employees and supervisors with employee development. These workshops are full of helpful tips and tricks for identifying low cost/no cost training, creating a high-quality IDP and assist supervisors with their responsibilities with employee development. The workshops will be offered either via adobe connect or classroom. Employees and supervisor are encouraged to attend these workshops and let us (HC-20) help you as we promote a learning culture.

360

Magnetically enhanced centrifugation for continuous biopharmaceutical processing  

E-Print Network [OSTI]

Effective separation and purification of biopharmaceutical products from the media in which they are produced continues to be a challenging task. Such processes usually involve multiple steps and the overall product loss ...

Chen, Fei, Ph. D. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

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


361

Continuous Growth of Vertically Aligned Carbon Nanotubes  

E-Print Network [OSTI]

Vertically aligned carbon nanotubes (VACNTs), sometimes called forests or carpets, are a promising material due to their unique physical and scale-dependent physical properties [1-3]. Continuous production of VACNTs is ...

Guzman de Villoria, R.

362

JAPANS NUCLEAR CRISIS CONTINUES  

Science Journals Connector (OSTI)

JAPANS NUCLEAR CRISIS CONTINUES ... IT WILL TAKE UP TO nine months before the crippled Fukushima Daiichi Nuclear Power Station in Japan is stabilized, facility owner Tokyo Electric Power Co. (TEPCO) said last week. ...

GLENN HESS

2011-04-25T23:59:59.000Z

363

Automatic tuning of continuous-time filters  

E-Print Network [OSTI]

Integrated high-Q continuous-time filters require adaptive tuning circuits that will correct the filter parameters such as center frequency and quality factor (Q). Three different automatic tuning techniques are introduced. In all of the proposed...

Sumesaglam, Taner

2004-11-15T23:59:59.000Z

364

Partnerships to continue moving toward zero emissions  

E-Print Network [OSTI]

Partnerships to continue moving toward zero emissions Zero Emission transportation goals Zero Emission MAP makes available technical assistance to states and cities to support the growth of zero emission mobility markets. 1 Research shows

California at Davis, University of

365

Invertible Program Restructurings for Continuing Modular Maintenance  

E-Print Network [OSTI]

Invertible Program Restructurings for Continuing Modular Maintenance Julien Cohen ASCOLA team (EMN in main- tenance with invertible program transformations. We illustrate this on the typical Expression problems with our approach. Keywords-modular maintenance; restructuring; invertible pro- gram

Paris-Sud XI, Université de

366

COLLOQUIUM: Your Restless Brain: Changing Continually Throughout...  

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

Archive Events April 2, 2014, 4:00pm to 5:30pm MBG Auditorium COLLOQUIUM: Your Restless Brain: Changing Continually Throughout the Day and Night Professor Barry Jacobs Princeton...

367

A continuous algebraic semantics of CSP  

Science Journals Connector (OSTI)

This is an attempt to use continous algebras to describe the semantics of CSPcontinuity being used to solve recursive definitions ... the algebraic specifications of abstract data types with CSP to make up 2 new...

Zhiming Liu

1989-10-01T23:59:59.000Z

368

Residential propane price continues to decrease  

Gasoline and Diesel Fuel Update (EIA)

12, 2014 Residential propane price continues to decrease The average retail price for propane fell to 3.76 per gallon, down 13.4 cents from a week ago, based on the residential...

369

Geothermal Energy Growth Continues, Industry Survey Reports  

Broader source: Energy.gov [DOE]

A survey released by the Geothermal Energy Association (GEA) shows continued growth in the number of new geothermal power projects under development in the United States, a 20% increase since January of this year.

370

Continuous-wave, pair-pumped laser  

SciTech Connect (OSTI)

We report room-temperature operation of what we believe is the first continuous-wave laser that relies exclusively on cooperative upconversion by coupled ion pairs to achieve population inversion.

Xie, P.; Rand, S.C. (Department of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Avenue, Ann Arbor, MI (USA))

1990-08-01T23:59:59.000Z

371

Evaluation of continuous glucose monitoring systems  

E-Print Network [OSTI]

There has been much hype in the research and development of continuous glucose monitoring technologies, driven by the enormous and rapidly expanding glucose monitoring market and the large and growing base of diabetes ...

Li, Guang, M. Eng. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

372

The Case for Continuing RHIC Operations  

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

2 2 Drafted by Steve Vigdor Revised with extensive feedback from RHIC user and support community 9/2/2012 The Case for Continuing RHIC Operations 1 The Case for Continuing RHIC Operations Table of Contents 1. The Case in a Nutshell ........................................................................................................................... 2 2. Hot QCD Matter: RHIC's Intellectual Challenges and Greatest Hits To Date ....................................... 4 3. Recent Breakthroughs and RHIC's Versatility Inform the Path Forward .............................................. 5 4. Unanticipated Intellectual Connections ............................................................................................. 16 5. Cold QCD Matter Studies at RHIC ....................................................................................................... 18

373

Consolidation of continuously reinforced concrete pavements  

E-Print Network [OSTI]

CONSOLIDATION OF CONTINUOUSLY REINFORCED CONCRETE PAVEMENTS A Thesis by DAN PARKER MINN Submitted to the Graduate College of Texas A & M University in partial fulfillment of the requirements for the degree of ASTER OF SCIENCE MAY 1984 M aj... or Subject: Civil Engineering CONSOLIDATION OF CONTINUOUSLY REINFORCED CONCRETE PAVEMENTS A Thesis by DAN PARKER WINN Approved as to style and content by: W. B. Ledbetter (Chairman of Committee) eor e Stukhart (M ember) P&r~ ~ Mikael P. J. Olsen...

Winn, Dan Parker

2012-06-07T23:59:59.000Z

374

Rail Coal Transportation Rates  

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

reports reports Coal Transportation Rates to the Electric Power Sector With Data through 2010 | Release Date: November 16, 2012 | Next Release Date: December 2013 | Correction Previous editions Year: 2011 2004 Go Figure 1. Deliveries from major coal basins to electric power plants by rail, 2010 Background In this latest release of Coal Transportation Rates to the Electric Power Sector, the U.S. Energy Information Administration (EIA) significantly expands upon prior versions of this report with the incorporation of new EIA survey data. Figure 1. Percent of total U.S. rail shipments represented in data figure data Previously, EIA relied solely on data from the U.S. Surface Transportation Board (STB), specifically their confidential Carload Waybill Sample. While valuable, due to the statistical nature of the Waybill data,

375

Plant Tumor Growth Rates  

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

Plant Tumor Growth Rates Plant Tumor Growth Rates Name: Gina and Maria Location: N/A Country: N/A Date: N/A Question: We are doing a science fair project on if B. Carotene, Green tea, and Grape Seed Extract helps plants against the crown gall disease. We injected sunflowers with agrobacterium tum. one week ago (Sun. Feb. 27, 2000). Our questions is how long will it take for the tumors to grow? We scratched the surface of the stems and injected the agrobacterium in the wound. Also which do you think, in your opinion, will do the best, if any? Our science fair is April 13, do you think we'll have growth before then, atleast enough time to do our conclusion and results? Thank you, any information you forward will be very helpful. Replies: Sunflowers form galls relatively quickly. I usually get them in two weeks at least. Good luck.

376

Adjusted Growth Rates*  

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

Jan. '99 to Feb. '99: -1.7% Feb. '98 to Feb. '99: +19.8% YTD '98 to YTD '99: +15.0% 4,100 4,400 4,700 5,000 5,300 5,600 5,900 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons U.S. Distillate Fuel Sales 2011 2012 2013 Adjusted Growth Rates* Jul '13 to Aug '13: 2.5% Aug '12 to Aug '13: -1.3% YTD '12 to YTD '13: 1.5% 300 400 500 600 700 800 900 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons U.S. Residual Fuel Sales 2011 2012 2013 Adjusted Growth Rates* Jul '13 to Aug '13: -0.8%

377

Adjusted Growth Rates* Jan.  

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

Adjusted Adjusted Growth Rates* Jan. '99 to Feb. '99: -1.7% Feb. '98 to Feb. '99: +19.8% YTD '98 to YTD '99: +15.0% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Dec '99 to Jan '00: -7.4% Jan '99 to Jan '00: -0.1% YTD '99 to YTD '00: -0.1% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Dec '99 to Jan '00: -16.8% Jan '99 to Jan '00: -3.2% YTD '99 to YTD '00: -3.2% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Dec '99 to Jan '00: -9.3% Jan '99 to Jan '00: +3.5% YTD '99 to YTD '00: +3.5% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul

378

Rate Adjustments and Public Involvement  

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

Rate Adjustments and Public Involvement Documents Rate Adjustments and Public Involvement Documents CRSP Transmission 9/16/2013 WAPA-161 FRN, CRSP transmission and ancillary services rates extension Letter announcing two-year extension to CRSP transmission and ancillary services rates Letter announcing revised CRSP transmission rates for FY 2014 Accompanying calculation table for FY 2014 CRSP transmission rate letter Letter announcing revised CRSP transmission rates for FY 2013 Letter announcing revised CRSP transmission rates for FY 2012 Letter announcing revised CRSP transmission rates for FY 2011 Letter announcing revised CRSP transmission rates for FY 2010 SLCA/IP 9/16/2013 WAPA-161 FRN, SLCA/IP firm power rate extension Letter announcing two-year extension to SLCA/IP firm power rate SLCA/IP Tentative Rate Adjustment Schedule

379

Adjusted Growth Rates*  

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

June '99 to July '99: -5.4% June '99 to July '99: -5.4% July '98 to July '99: +3.3% YTD '98 to YTD '99: +6.3% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* June '99 to July '99: -0.5% July '98 to July '99: -0.4% YTD '98 to YTD '99: +1.1% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* June '99 to July '99: +0.5% July '98 to July '99: +1.0% YTD '98 to YTD '99: -0.3% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* June '99 to July '99: +1.5% July '98 to July '99: +10.2% YTD '98 to YTD '99: +7.2%

380

Adjusted Growth Rates*  

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

Nov '99 to Dec '99: +5.3% Nov '99 to Dec '99: +5.3% Dec '98 to Dec '99: +8.7% YTD '98 to YTD '99: +5.0% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Nov '99 to Dec '99: +6.0% Dec '98 to Dec '99: +4.5% YTD '98 to YTD '99: +1.3% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Nov '99 to Dec '99: +2.4% Dec '98 to Dec '99: +3.0% YTD '98 to YTD '99: +0.9% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Nov '99 to Dec '99: +32.3% Dec '98 to Dec '99: +2.0% YTD '98 to YTD '99: +5.5%

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


381

Adjusted Growth Rates*  

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

July '99 to Aug. '99: +4.7% July '99 to Aug. '99: +4.7% Aug. '98 to Aug. '99: +1.3% YTD '98 to YTD '99: +4.7% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* July '99 to Aug. '99: -1.9% Aug. '98 to Aug. '99: -0.4% YTD '98 to YTD '99: +0.9% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* July '99 to Aug. '99: -0.1% Aug. '98 to Aug. '99: -1.4% YTD '98 to YTD '99: -0.7% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* July '99 to Aug. '99: +22.3% Aug. '98 to Aug. '99: +21.1%

382

Adjusted Growth Rates*  

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

Aug '99 to Sep '99: +4.9% Aug '99 to Sep '99: +4.9% Sep '98 to Sep '99: +4.7% YTD '98 to YTD '99: +4.7% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Aug '99 to Sep '99: -2.4% Sep '98 to Sep '99: +0.4% YTD '98 to YTD '99: +1.3% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Aug '99 to Sep '99: -2.1% Sep '98 to Sep '99: +4.6% YTD '98 to YTD '99: 0.0% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Aug '99 to Sep '99: +7.3% Sep '98 to Sep '99: +8.4% YTD '98 to YTD '99: +8.3%

383

Adjusted Growth Rates*  

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

Oct '99 to Nov '99: +0.1% Oct '99 to Nov '99: +0.1% Nov '98 to Nov '99: +5.5% YTD '98 to YTD '99: +4.5% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Oct '99 to Nov '99: -0.7% Nov '98 to Nov '99: +1.7% YTD '98 to YTD '99: +1.1% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Oct '99 to Nov '99: +2.5% Nov '98 to Nov '99: +6.0% YTD '98 to YTD '99: +0.8% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Oct '99 to Nov '99: +9.7% Nov '98 to Nov '99: +2.2% YTD '98 to YTD '99: +6.2%

384

Adjusted Growth Rates*  

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

Sep '99 to Oct '99: +3.9% Sep '99 to Oct '99: +3.9% Oct '98 to Oct '99: +2.3% YTD '98 to YTD '99: +4.4% U.S. Motor Gasoline Sales 8,000 9,000 10,000 11,000 12,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Sep '99 to Oct '99: -0.2% Oct '98 to Oct '99: -0.9% YTD '98 to YTD '99: +1.0% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Sep '99 to Oct '99: -1.9% Oct '98 to Oct '99: -0.7% YTD '98 to YTD '99: +0.4% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1997 1998 1999 Adjusted Growth Rates* Sep '99 to Oct '99: -2.1% Oct '98 to Oct '99: -6.4% YTD '98 to YTD '99: +6.6%

385

Acid-Functionalized SBA-15-Type Periodic Mesoporous Organosilicas and Their Use in the Continuous Production of 5-Hydroxymethylfurfural  

Science Journals Connector (OSTI)

Acid-Functionalized SBA-15-Type Periodic Mesoporous Organosilicas and Their Use in the Continuous Production of 5-Hydroxymethylfurfural ... The activity, selectivity, and stability of several supported acid catalysts were evaluated in tubular reactors designed to produce 5-hydroxymethylfurfural (HMF) continuously from fructose dissolved in a single-phase solution of THF and H2O (4:1 w/w). ... 5-hydroxymethylfurfural; continuous dehydration; packed-bed reactor; SBA-15; periodic mesoporous organosilicas; propylsulfonic acid; catalyst deactivation rate ...

Mark H. Tucker; Anthony J. Crisci; Bethany N. Wigington; Neelay Phadke; Ricardo Alamillo; Jinping Zhang; Susannah L. Scott; James A. Dumesic

2012-07-09T23:59:59.000Z

386

Transportation Rates For Fishery Products  

E-Print Network [OSTI]

express (Railway Express Agency), and motor carriers. Air transporta- tion and water transportation 2 Rail-freight rates 2 Rail-express rates 3 Motor-carrier rates 3 Protective-service charges 4 used in sample 7 2. Rail-express rate index: Routes used in sample 7 3. Motor-carrier rate index

387

October 1996 - September 2001 Wholesale Power Rates (rates/previous...  

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

affecting a specific power purchase. For more specific information see: 1996 Final Wholesale Power and Transmission Rate Schedules: Power Rates (PDF, 84 pages, 188 kb) Ancillary...

388

Designing an enzymatic oscillator: Bistability and feedback controlled oscillations with glucose oxidase in a continuous flow stirred tank reactor  

E-Print Network [OSTI]

oxidase in a continuous flow stirred tank reactor Vladimir K. Vanag,a David G. Míguez,b and Irving R as the flow rate is varied in a continuous flow stirred tank reactor. Oscillations in pH can be obtained

Epstein, Irving R.

389

Recent content in Utility Rate | OpenEI Community  

Open Energy Info (EERE)

Recent content in Utility Rate Recent content in Utility Rate Home Name Post date sort icon Type How do I Build Apps with Utility Rate Data (that is continuously updating)? Kch 23 Apr 2012 - 10:31 Discussion Town Hall Meeting Rmckeel 12 Jun 2012 - 09:01 Event "Ghost" entries Rmckeel 19 Jun 2012 - 08:04 Discussion How do I Build Apps with Utility Rate Data (that is continuously updating)? Kch 22 Jun 2012 - 07:44 Question With the developer in mind,... Rmckeel 22 Jun 2012 - 07:45 Answer NREL does have an existing web... Sfomail 22 Jun 2012 - 07:46 Answer List of utility company aliases Ewilson 22 Jun 2012 - 09:05 Question Increasing ask query limit Rmckeel 22 Jun 2012 - 09:30 Discussion Hey Ewilson, great question. ... Rmckeel 22 Jun 2012 - 09:47 Answer

390

Tier 2 Vintage Rate Workshop  

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

4 Tier 2 Rate Alternatives Tier 2 Rate Alternatives Load Growth Rate BPA commits to meet Load Following customers' load growth placed on BPA for the term of the commitment period...

391

Plasma Adiabatic Lapse Rate  

Science Journals Connector (OSTI)

The plasma analog of an adiabatic lapse rate (or temperature variation with height) in atmospheric physics is obtained. A new source of plasma temperature gradient in a binary ion species mixture is found that is proportional to the concentration gradient ??? and difference in average ionization states Z2-Z1. Application to inertial-confinement-fusion implosions indicates a potentially strong effect in plastic (CH) ablators that is not modeled with mainline (single-fluid) simulations. An associated plasma thermodiffusion coefficient is derived, and charge-state diffusion in a single-species plasma is also predicted.

Peter Amendt; Claudio Bellei; Scott Wilks

2012-08-16T23:59:59.000Z

392

Design Feature 7: Continuous Preclosure Ventilation  

SciTech Connect (OSTI)

This design feature (DF) is intended to evaluate the effects of continuous ventilation in the emplacement drifts during preclosure and how the effects, if any, compare to the Viability Assessment (VA) reference design for postclosure long term performance. This DF will be evaluated against a set of criteria provided by the License Application Design Selection (LADS) group. The VA reference design included a continuous ventilation airflow quantity of 0.1 m{sup 3}/s in the emplacement drifts in the design of the repository subsurface facilities. The effects of this continuous ventilation during the preclosure was considered to have a negligible effect on postclosure performance and therefore is not included during postclosure in the assessment of the long term performance. This DF discusses the effects of continuous ventilation on the emplacement drift environment and surrounding rock conditions during preclosure for three increased airflow quantities. The three cases of continuous ventilation systems are: System A, 1.0 m{sup 3}/s (Section 8), System B, 5.0 m{sup 3}/s (Section 9), and System C, 10.0 m{sup 3}/s (Section 10) in each emplacement drift split. An emplacement drift split is half total length of emplacement drift going from the east or west main to the exhaust main. The difference in each system is the quantity of airflow in the emplacement drifts.

A.T. Watkins

1999-06-22T23:59:59.000Z

393

The annual probability of an aircraft crash on the US Department of Energy reservation in Oak Ridge, Tennessee  

SciTech Connect (OSTI)

Aircraft hazards were evaluated to determine the total annual probability of an aircraft crash occurring at any structure located on the US Department of Energy (DOE) reservation in Oak Ridge, Tennessee. This report documents the use of an accepted methodology for calculating the probability of an aircraft crash as applied to the three Oak Ridge plant sites including the adjoining facilities. Based on the data contained herein, the evaluation concluded that the probability of an aircraft crash occurrence at a single facility is generally considered ``not credible`` as defined in DOE/OR-901. Additionally, reevaluation of probabilities would be necessary if significant changes were made to local air traffic. The probability of an aircraft crash could increase as a result of the opening of any new airport or heliport in the vicinity; a greater volume of air traffic from McGhee Tyson airport in Knoxville, should the airport status change from feeder airport to hub airport; the rerouting of commercial and/or military flights at the McGhee Tyson airport; and finally, a change in direction or the addition of a federal airway. At one time, DOE planned to establish a zone of prohibited airspace over the Y-12 plant; if the plans are enacted in the future, the probability of an aircraft crash at the Y-12 plant could decrease. Pilots since have been voluntarily requested not to fly below 3000 feet over the Y-12 plant. Also, the Federal Aviation Administration plans to reroute air traffic in the spring of 1993 on federal airway V16. However, the section of V16 which traverses the three plant sites and five adjoining facilities will not be altered. If this plan is implemented, the air traffic over the Oak Ridge facilities would not be affected significantly, and the probability of an aircraft crash as determined herein would be unchanged.

Seigler, R.S.; Luttrell, L.J.

1992-11-01T23:59:59.000Z

394

Agencies plan continued DOE landfill remediation  

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

Agencies plan continued DOE landfill remediation Agencies plan continued DOE landfill remediation The U.S. Department of Energy (DOE), Idaho Department of Environmental Quality and U.S. Environmental Protection Agency have released a planning document that specifies how DOE will continue to remediate a landfill containing hazardous and transuranic waste at DOE's Idaho Site located in eastern Idaho. The Phase 1 Remedial Design/Remedial Action Work Plan for Operable Unit 7-13/14 document was issued after the September 2008 Record of Decision (ROD) and implements the retrieval of targeted waste at the Subsurface Disposal Area (SDA) within the Radioactive Waste Management Complex (RWMC). The SDA began receiving waste in 1952 and contains radioactive and chemical waste in approximately 35 acres of disposal pits, trenches and soil vaults.

395

Impact of aircraft emissions on air quality in the vicinity of airports. Volume II. An updated model assessment of aircraft generated air pollution at LAX, JFK, and ORD. Final report Jan 1978-Jul 1980  

SciTech Connect (OSTI)

This report documents the results of the Federal Aviation Administration (FAA)/Environmental Protection Agency (EPA) air quality study which has been conducted to assess the impact of aircraft emissions of carbon monoxide (CO), hydrocarbons (HC), and oxides of nitrogen (NOx) in the vicinity of airports. This assessment includes the results of recent modeling and monitoring efforts at Washington National (DCA), Los Angeles International (LAX), Dulles International (IAD), and Lakeland, Florida airports and an updated modeling of aircraft generated pollution at LAX, John F. Kennedy (JFK) and Chicago O'Hare (ORD) airports. The Airport Vicinity Air Pollution (AVAP) model which was designed for use at civil airports was used in this assessment. In addition the results of the application of the military version of the AVAP model the Air Quality Assessment Model (AQAM), are summarized. Both the results of the pollution monitoring analyses in Volume I and the modeling studies in Volume II suggest that: maximum hourly average CO concentrations from aircraft are unlikely to exceed 5 parts per million (ppm) in areas of public exposure and are thus small in comparison to the National Ambient Air Quality Standard of 35 ppm; maximum hourly HC concentrations from aircraft can exceed 0.25 ppm over an area several times the size of the airport; and annual average NO2 concentrations from aircraft are estimated to contribute only 10 to 20 percent of the NAAQS limit level.

Yamartino, R.J.; Smith, D.G.; Bremer, S.A.; Heinold, D.; Lamich, D.

1980-07-01T23:59:59.000Z

396

Rankine cycle leak detection via continuous monitoring  

SciTech Connect (OSTI)

Rankine cycle power plants operate on a closed cycle in which heat is transferred from a high temperature reservoir to a low temperature sink while performing useful work. leaks in this cycle cause the loss of working fluid and/or corrosion of the power plant. Both of these constitute a loss of capital assets. A severe leak can reduce the efficiency of the cycle to the extent of creating an operating loss. PNL is undertaking the development of continuous monitoring techniques to protect rankine cycle plants from such losses. The location of these continuous monitors on an organic rankine cycle is described and shown schematically.

Kindle, Cecil H.

1982-10-08T23:59:59.000Z

397

Dark Rate of a Photomultiplier at Cryogenic Temperatures  

E-Print Network [OSTI]

When cooled below room temperature, the pulse response of a photomultiplier in the absence of light (dark rate) initially decreases, but then turns around near 250 K and continues to rise all the way down to 4 K. When the photomultiplier is cold, its dark response is burst-like. We have measured the characteristics of the dark response of a photomultiplier.

H. O. Meyer

2008-05-06T23:59:59.000Z

398

Rate types for stream programs  

Science Journals Connector (OSTI)

We introduce RATE TYPES, a novel type system to reason about and optimize data-intensive programs. Built around stream languages, RATE TYPES performs static quantitative reasoning about stream rates -- the frequency of data items in a stream being ... Keywords: data processing rates, data throughput, performance reasoning, stream programming, type systems

Thomas W. Bartenstein, Yu David Liu

2014-10-01T23:59:59.000Z

399

A Continuity Theorem for Stinespring's Dilation  

E-Print Network [OSTI]

We show a continuity theorem for Stinespring's dilation: two completely positive maps between arbitrary C*-algebras are close in cb-norm iff we can find corresponding dilations that are close in operator norm. The proof establishes the equivalence of the cb-norm distance and the Bures distance for completely positive maps. We briefly discuss applications to quantum information theory.

Kretschmann, Dennis; Werner, Reinhard F

2007-01-01T23:59:59.000Z

400

from the Director... ...continued on page 3  

E-Print Network [OSTI]

and on orbital-free density-functional theory. highly productive year in publishing research articles. At least............................................................ 1, 5 2012 Member Books.....................................................2, 5 NSF Early Career the Director... ...continued from page 1 The book "Multifunctional Oxide Heterostructures" is pub- lished

Farritor, Shane

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


401

Robo-Ethics Continuing Education Series  

E-Print Network [OSTI]

Robo-Ethics Continuing Education Series (RECES) 2013 Consortium for Robotics and Unmanned Systems potential ethical dangers or greater potential ethical rewards?" Monday 23 September 2013 1300 - 1500 for Ethics, Law and Armed Con ict (ELAC) in Oxford, UK: Specializing in ethics, broadly construed, both

402

Adaptive Training for Large Vocabulary Continuous  

E-Print Network [OSTI]

Adaptive Training for Large Vocabulary Continuous Speech Recognition Kai Yu Hughes Hall College for the degree of Doctor of Philosophy #12;ii Summary In recent years, there has been a trend towards training is to train hidden Markov models (HMMs) on the whole data set as if all data comes from a single acoustic

Hain, Thomas

403

Information gain in quantum continual measurements  

E-Print Network [OSTI]

Inspired by works on information transmission through quantum channels, we propose the use of a couple of mutual entropies to quantify the efficiency of continual measurement schemes in extracting information on the measured quantum system. Properties of these measures of information are studied and bounds on them are derived.

Albert Barchielli; Giancarlo Lupieri

2006-12-01T23:59:59.000Z

404

MATRIX DIFFERENTIAL EQUATIONS: A CONTINUOUS REALIZATION PROCESS  

E-Print Network [OSTI]

for H 41, 56]. This smooth curve is what we refer to \\the bridge". Upon di erentiation, we see on the idea of connecting two abstract problems through a mathematical bridge. Usually one of the abstract cult to nd. The bridge, if it exists, is regarded as a continuous path in the problem space. Following

405

CONTINUITY IN SOFTWARE SYSTEMS Dick Hamlet  

E-Print Network [OSTI]

techni- cally the sampling on which it is based applies only to continuous functions. This paper examines by inserting a wooden han- dle into a tubular socket in a metal blade. The resulting tool is very versatile, and can be used to dig out a rock or a tree stump. In this application, the blade of the shovel is forced

Hamlet, Richard

406

CONTINUOUS COFINAL MAPS ON ULTRAFILTERS NATASHA DOBRINEN  

E-Print Network [OSTI]

base set B has continuous Tukey reductions if whenever an ultrafilter V is Tukey reducible to U to some cofinal subset of U. We show that the slightly stronger property of having basic Tukey reductions is inherited under Tukey reducibility. It follows that the class of ultrafilters Tukey reducible to any p

Dobrinen, Natasha

407

UNIVERSITY OF TORONTO SCHOOL OF CONTINUING STUDIES  

E-Print Network [OSTI]

School of Continuing Studies at 158 St. George Street, Toronto, ON M5S 2V8. · Students with current at 158 St. George Street, Toronto ON, online at learn of gross family income upon application. · The chart below illustrates the maximum annual family income

Toronto, University of

408

CONTINUITY OF HOMOMORPHISMS ON PRONILPOTENT ALGEBRAS  

E-Print Network [OSTI]

CONTINUITY OF HOMOMORPHISMS ON PRO­NILPOTENT ALGEBRAS GEORGE M. BERGMAN Abstract. Let V://math.berkeley.edu/ ~ gbergman/papers/ . 1 #12; 2 GEORGE M. BERGMAN closed. (To see the analogy, note that G/(G p [G, G.Zelmanov for helpful answers to questions I sent them, to the referee for some useful suggestions, and to Andreas Gross

Bergman, George Mark

409

executive summary CONTINUING EDUCATION & PROFESSIONAL DEVELOPMENT  

E-Print Network [OSTI]

in quality and innovative continuing education and professional development (CEPD). CEPD is recognized and remediation of physicians. During the past five years, there was a significant increase in the number of regis the Faculty of Medicine's priorities of integration, innovation, and impact. § Changes and priorities

Sun, Yu

410

Analysis of the BATSE Continuous MER data  

E-Print Network [OSTI]

The CGRO/BATSE database includes many types of data such as the 16-channel continuous background or medium energy resolution burst data (CONT and MER data types). We have calculated some four hundred burst's medium energy resolution spectra and Principal Component Analysis has been applied. We found five components can describe GRBs' spectra.

P. Veres; I. Horvath; L. G. Balazs

2005-10-11T23:59:59.000Z

411

Industry continues to cut energy demand  

Science Journals Connector (OSTI)

The U.S.'s 10 most energy-intensive industries are continuing to reduce their energy demand, with the chemical industry emerging as a leader in industrial energy conservation, says the Department of Energy in a report to Congress.The chemical industry is ...

1981-01-12T23:59:59.000Z

412

Japan's Triple Disaster The Continuing News Story  

E-Print Network [OSTI]

Japan's Triple Disaster The Continuing News Story Dennis Normile Japan News Bureau Chief November not pragmatic." -Fumihiko Imamura #12;18 News Of The Week Does Japan Need Nuclear Power? #12;19 News & Analysis "People lost trust in TEPCO and the energy policy itself." -Shunsuke Managi #12;20 News Of The Week Japan

Napp, Nils

413

Business Continuity Project Project Summary: Develop Business Continuity Plans for all critical functional areas of  

E-Print Network [OSTI]

Business Continuity Project Project Summary: Develop Business Continuity Plans for all critical functional areas of the corporation. Project Requirements: Individual and Corporate plans that allow organization- · Integrate stand-by generator into plans- · Improve evacuation procedures- · Integrate other

414

An experimental investigation of a tilt rotor aircraft wake in ground effect  

E-Print Network [OSTI]

: Sktlld dS t' 1, "~Et 18, 6 (1975), pp. 51-673. Hunt, J. C. R. , Poulton, E. C. , and Mumford, J. C. , "The Effects of Wldppl:Sd't*l Bd tldt lt*p*' t, "~Bi1di Environment, 11 (1976), pp. 15-28. 50 VITA gichael Louis Frey III was born January 4, 1957...EXPERIMENTAL INVESTIGATION OF A TILT ROTOR AIRCRAFT WAKE IN GROUND EFFECT A Thesis by MICHAEL LOUIS FREY III Submi. tted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER...

Frey, Michael Louis

1982-01-01T23:59:59.000Z

415

Heat production by ruminal bacteria in continuous culture and its relationship to maintenance energy.  

Science Journals Connector (OSTI)

...continuous-culture vessel to the flow cell and back to the culture vessel was approximately 4 min...constant weight in platinum fuel capsules and burned in...glucose accumulated in the vessel, and this increase could...in Table 1. Glucose consumption rates. When the specific...

J B Russell

1986-11-01T23:59:59.000Z

416

Fine and Ultrafine Particle Decay Rates in Multiple Homes  

Science Journals Connector (OSTI)

All homes exchange indoor air with outdoor air at a certain base rate dependent on the construction quality of the home and on indooroutdoor temperature and pressure differences. ... A number of multiple-home studies have measured indoor particle concentrations, but few have been able to determine the rates of particle removal for individual homes under normal living conditions. ... Therefore continuous measurements from this study of FP and UFP in 74 homes in Edmonton Canada were analyzed to determine these rates of removal in each home during week-long measurement periods in summer and winter. ...

Lance Wallace; Warren Kindzierski; Jill Kearney; Morgan MacNeill; Marie-ve Hroux; Amanda J. Wheeler

2013-10-21T23:59:59.000Z

417

electric rates | OpenEI  

Open Energy Info (EERE)

electric rates electric rates Dataset Summary Description This dataset, compiled by NREL and Ventyx, provides average residential, commercial and industrial electricity rates by zip code for both investor owned utilities (IOU) and non-investor owned utilities. Note: the file includes average rates for each utility, but not the detailed rate structure data found in the database available via the zip-code look-up feature on the OpenEI Utilities page (http://en.openei.org/wiki/Gateway:Utilities). The data was released by NREL/Ventyx in February 2011. Source NREL and Ventyx Date Released February 24th, 2012 (2 years ago) Date Updated Unknown Keywords electric rates rates US utilities Data text/csv icon IOU rates by zipcode (csv, 1.7 MiB) text/csv icon Non-IOU rates by zipcode (csv, 2.1 MiB)

418

Rate Schedules | Department of Energy  

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

Rate Schedules Rate Schedules Rate Schedules One of the major responsibilities of Southeastern is to design, formulate, and justify rate schedules. Repayment studies prepared by the agency determine revenue requirements and appropriate rate levels and these studies for each of Southeastern's four power marketing systems are updated annually. They demonstrate the adequacy of the rates for each system. Rates are considered to be adequate when revenues are sufficient to repay all costs associated with power production and transmission costs, which include the amortization of the Federal investment allocated to power. Latest Rate Schedules October 1, 2012 ALA-1-N Wholesale Power Rate Schedule Area: PowerSouth Energy Cooperative System: Georgia-Alabama-South Carolina October 1, 2012

419

2007-2009 Power Rates Quarterly Updates (pbl/rates)  

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

(PFR) Firstgov FY 2007 2009 Power Rates Quarterly Updates In BPAs 2007-2009 Wholesale Power Rate Case (WP-07), BPA agreed that it would post reports about BPAs power...

420

WP-07 Power Rate Case (rates/ratecases)  

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

Rate Cases Financial Choices (2003-06) Power Function Review (PFR) Firstgov 2007 Wholesale Power (WP-07) Rate Case Related Links: Power Function Review (PFR) On July 17, 2006,...

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


421

Personal Continuing Education (PCE) for the Graduate Veterinarian  

E-Print Network [OSTI]

Personal Continuing Education (PCE) for the Graduate Veterinarian 1. Intensive Training Continuing and faculty mentor with our goal that the PCE be a positive educational experience and all paperwork for Personal Continuing Education (PCE) Name

Ghajar, Afshin J.

422

Invertible extensions of continuous maps Real symmetric functions  

E-Print Network [OSTI]

Invertible extensions of continuous maps Real symmetric functions Covering dimension Bass and topological stable rank Real symmetric extensions of invertible tuples of multivariable continuous functions;Invertible extensions of continuous maps Real symmetric functions Covering dimension Bass and topological

Mortini, Raymond

423

High-sensitivity, high-speed continuous imaging system  

DOE Patents [OSTI]

A continuous imaging system for recording low levels of light typically extending over small distances with high-frame rates and with a large number of frames is described. Photodiode pixels disposed in an array having a chosen geometry, each pixel having a dedicated amplifier, analog-to-digital convertor, and memory, provide parallel operation of the system. When combined with a plurality of scintillators responsive to a selected source of radiation, in a scintillator array, the light from each scintillator being directed to a single corresponding photodiode in close proximity or lens-coupled thereto, embodiments of the present imaging system may provide images of x-ray, gamma ray, proton, and neutron sources with high efficiency.

Watson, Scott A; Bender, III, Howard A

2014-11-18T23:59:59.000Z

424

Continuous air monitor for alpha-emitting aerosol particles  

SciTech Connect (OSTI)

A new alpha Continuous Air Monitor (CAM) sampler is being developed for use in detecting the presence of alpha-emitting aerosol particles. The effort involves design, fabrication and evaluation of systems for the collection of aerosol and for the processing of data to speciate and quantify the alpha emitters of interest. At the present time we have a prototype of the aerosol sampling system and we have performed wind tunnel tests to characterize the performance of the device for different particle sizes, wind speeds, flow rates and internal design parameters. The results presented herein deal with the aerosol sampling aspects of the new CAM sampler. Work on the data processing, display and alarm functions is being done in parallel with the particle sampling work and will be reported separately at a later date. 17 refs., 5 figs., 3 tabs.

McFarland, A.R.; Ortiz, C.A. (Texas A and M Univ., College Station, TX (USA). Dept. of Mechanical Engineering); Rodgers, J.C.; Nelson, D.C. (Los Alamos National Lab., NM (USA))

1990-01-01T23:59:59.000Z

425

National Utility Rate Database: Preprint  

SciTech Connect (OSTI)

When modeling solar energy technologies and other distributed energy systems, using high-quality expansive electricity rates is essential. The National Renewable Energy Laboratory (NREL) developed a utility rate platform for entering, storing, updating, and accessing a large collection of utility rates from around the United States. This utility rate platform lives on the Open Energy Information (OpenEI) website, OpenEI.org, allowing the data to be programmatically accessed from a web browser, using an application programming interface (API). The semantic-based utility rate platform currently has record of 1,885 utility rates and covers over 85% of the electricity consumption in the United States.

Ong, S.; McKeel, R.

2012-08-01T23:59:59.000Z

426

Rating the NRF's rating system Michael I. Cherry  

E-Print Network [OSTI]

the NRF's raison d'être--thetrainingofhigh-qualityresearch manpower. The progress of the rating systemRating the NRF's rating system Michael I. Cherry a* and Mark J. Gibbons b T HE LATEST REVIEW OF THE NATIONAL Research Foundation (NRF), chaired by Wieland Gevers, and released surreptitiously

Wagner, Stephan

427

Singular Layer Transmission for Continuous-Variable Quantum Key Distribution  

E-Print Network [OSTI]

We develop a singular layer transmission model for continuous-variable quantum key distribution (CVQKD). In CVQKD, the transmit information is carried by continuous-variable (CV) quantum states, particularly by Gaussian random distributed position and momentum quadratures. The reliable transmission of the quadrature components over a noisy link is a cornerstone of CVQKD protocols. The proposed singular layer uses the singular value decomposition of the Gaussian quantum channel, which yields an additional degree of freedom for the phase space transmission. This additional degree of freedom can further be exploited in a multiple-access scenario. The singular layer defines the eigenchannels of the Gaussian physical link, which can be used for the simultaneous reliable transmission of multiple user data streams. Our transmission model also includes the singular interference avoider (SIA) precoding scheme. The proposed SIA precoding scheme prevents the eigenchannel interference to reach an optimal transmission over a Gaussian link. We demonstrate the results through the adaptive multicarrier quadrature division-multiuser quadrature allocation (AMQD-MQA) CVQKD multiple-access scheme. We define the singular model of AMQD-MQA and characterize the properties of the eigenchannel interference. We propose the SIA precoding of Gaussian random quadratures and the optimal decoding at the receiver. We show a random phase space constellation scheme for the Gaussian sub-channels. The singular layer transmission provides improved simultaneous transmission rates for the users with unconditional security in a multiple-access scenario, particularly in crucial low signal-to-noise ratio regimes.

Laszlo Gyongyosi

2014-02-20T23:59:59.000Z

428

ICEDB : intermittently-connected continuous query processing  

E-Print Network [OSTI]

Several emerging wireless sensor network applications must cope with a combination of node mobility (e.g., sensors on moving cars) and high data rates (media-rich sensors capturing videos, images, sounds, etc.). Due to ...

Zhang, Yang, S.M. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

429

Aircraft Design  

Science Journals Connector (OSTI)

... his subject is more applied than academic, making it appear to be a designer's handbook rather than a student's text-book. Even then he falls between two stools ... falls between two stools, giving neither enough facts and figures for the one, nor fundamental proofs for the other. Nevertheless the subject matter, so far as it goes, ...

1940-03-09T23:59:59.000Z

430

Aircraft icing  

Science Journals Connector (OSTI)

...accretion calculations for a sphere, a swept MS(1)-317 wing, a swept NACA 0012 wing tip, an axisymmetric inlet and a Boeing 737-300 inlet. In 33rd Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 9{12 January, AIAA paper 95-0755...

2000-01-01T23:59:59.000Z

431

British Aircraft  

Science Journals Connector (OSTI)

... Trident will be more expensive to fly than the alternatives, one of which is the Boeing 727-200.

1967-12-30T23:59:59.000Z

432

Aircraft Production  

Science Journals Connector (OSTI)

... the new Catalina B.P.Y. flying boat, the Curtiss Tomahawk, the BoeingFlying Fortress and entirely Canadian built Hurricane are now being received in quantities, ...

1941-05-03T23:59:59.000Z

433

Aircraft evolution  

Science Journals Connector (OSTI)

... is comparable with the chance that a tornado sweeping through a junkyard might assemble a Boeing 747 from the materials therein". The simile is glib, meretricious and deceptive. No ... from debris.

THOMAS H. JUKES

1982-02-18T23:59:59.000Z

434

Federal Energy Management Program: Continuous Change Institutional Change  

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

Continuous Change Continuous Change Institutional Change Principle to someone by E-mail Share Federal Energy Management Program: Continuous Change Institutional Change Principle on Facebook Tweet about Federal Energy Management Program: Continuous Change Institutional Change Principle on Twitter Bookmark Federal Energy Management Program: Continuous Change Institutional Change Principle on Google Bookmark Federal Energy Management Program: Continuous Change Institutional Change Principle on Delicious Rank Federal Energy Management Program: Continuous Change Institutional Change Principle on Digg Find More places to share Federal Energy Management Program: Continuous Change Institutional Change Principle on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance

435

Municipal Bond - Power Purchase Agreement Model Continues to...  

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

Municipal Bond - Power Purchase Agreement Model Continues to Provide Low-Cost Solar Energy Municipal Bond - Power Purchase Agreement Model Continues to Provide Low-Cost Solar...

436

Policy Flash 2014-04 Continuing Appropriations Act, 2014 -- Congressio...  

Office of Environmental Management (EM)

4 Continuing Appropriations Act, 2014 -- Congressional Notification of Pending Contract or Financial Assistance Actions Policy Flash 2014-04 Continuing Appropriations Act, 2014 --...

437

Progress Continues Toward Closure of Two Underground Waste Tanks...  

Office of Environmental Management (EM)

Progress Continues Toward Closure of Two Underground Waste Tanks at Savannah River Site Progress Continues Toward Closure of Two Underground Waste Tanks at Savannah River Site...

438

A Low-Cost Continuous Emissions Monitoring System for Mobile...  

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

A Low-Cost Continuous Emissions Monitoring System for Mobile and Stationary Engine SCRDPF ApplicationsData-Logger for Vehicle Data Acquisition A Low-Cost Continuous Emissions...

439

Effects of Continuous Triiodothyronine Infusion on Citric Acid...  

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

Continuous Triiodothyronine Infusion on Citric Acid Cycle in the Normal Immature Swine Heart under Extracorporeal Effects of Continuous Triiodothyronine Infusion on Citric Acid...

440

Controlling Morphological Instability of Zymomonas mobilis Strains in Continuous Culture  

Science Journals Connector (OSTI)

...consideration in the commercialization of continuous fermentation processes, since insta- bility...more feasi- ble for commercialization, being much simpler...1983. Optimization of process design for continuous...

Jared E. Fein; Bogdan C. Zawadzki; Hugh G. Lawford; G. Ross Lawford

1983-06-01T23:59:59.000Z

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


441

Dedicated to The Continued Education, Training and Demonstration...  

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

Dedicated to The Continued Education, Training and Demonstration of PEM Fuel Cell Powered Lift Trucks In Real-World Applications Dedicated to The Continued Education, Training and...

442

Reducing fuel consumption on the field, by continuously measuring...  

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

fuel consumption on the field, by continuously measuring fuel quality on electronically fuel injected engines. Reducing fuel consumption on the field, by continuously measuring...

443

Simulation of a continuous rotary dissolver  

SciTech Connect (OSTI)

This paper describes the simulation of a rotating, multistage chemical reactor that dissolves spent nuclear fuel for reprocessing in a breeder cycle. The continuous, time-dependent process model of a dissolver was developed using the Advanced Continuous Simulation Language (ACSL) to calculate various temperatures and the masses of the chemical constituents of the solution in each stage. The Gear integration algorithm (Gear 1971) was used to accommodate the stiff dynamics. An arrangement of interacting discrete sections was employed to cause fresh fuel to be added and dissolver rotations to occur at appropriate times. By changing various constants, the model can simulate the effect of different fuel compositions and operational scenarios. The model code is a valuable tool for analysis of the performance of the dissolution system and has been instrumental in its design. 5 refs., 7 figs.

Carnal, C.L.; Hardy, J.E.; Lewis, B.E.

1989-01-01T23:59:59.000Z

444

Continuous Dynamical Decoupling with Bounded Controls  

E-Print Network [OSTI]

We develop a theory of continuous decoupling with bounded controls from a geometric perspective. Continuous decoupling with bounded controls can accomplish the same decoupling effect as the bang-bang control while using realistic control resources and it is robust against systematic implementation errors. We show that the decoupling condition within this framework is equivalent to average out error vectors whose trajectories are determined by the control Hamiltonian. The decoupling pulses can be intuitively designed once the structure function of the corresponding SU(n) is known and is represented from the geometric perspective. Several examples are given to illustrate the basic idea. From the physical implementation point of view we argue that the efficiency of the decoupling is determined not by the order of the decoupling group but by the minimal time required to finish a decoupling cycle.

Pochung Chen

2005-07-28T23:59:59.000Z

445

Numerical modeling of air?to?sea transmission of light aircraft noise  

Science Journals Connector (OSTI)

Recent experiments at SIO have shown that the acoustic signature of a light aircraft can be detected by sensors in the water column as well as buried in the underlying sediment and a method for extracting the sound speed and attenuation from this Doppler shifted signal has been proposed. To test the accuracy of this geoacoustic inversion technique a numerical model of the air?water?sediment acoustic propagation including the effects of a high?speed airborne source has been developed based on the spectral method. Simulated acoustic data have been generated representing an aircraft flying over a microphone in the atmosphere a vertical line array in the ocean and a hydrophone buried 1?m deep in the sediment. The results of the geoacoustic inversion for sound speed and attenuation are compared to the known input parameter values of the model giving a sense of the relative errors that may be expected when applying the technique to experimental data. [Work supported by ONR.

2003-01-01T23:59:59.000Z

446

An evaluation of forecasting methods for aircraft non-routine maintenance material demand  

Science Journals Connector (OSTI)

Aircraft maintenance can be divided into routine and non-routine activities. Material demand associated with non-routine maintenance is typically intermittent or lumpy: it has a large variance in frequency and quantity. Consequently, this type of demand is hard to predict. This paper introduces a method to collect time series datasets for aircraft non-routine maintenance material demand. Non-routine material consumption is linked to scheduled maintenance tasks to gain insight in demand patterns. A structural part selection of the Boeing 737NG fleet of an aviation partner has been sampled to generate various test cases. Subsequently, various forecasting methods are applied to these test cases and evaluated using various accuracy metrics. For the small time series datasets associated with non-routine maintenance, exponentially weighted moving average (EMA) outperformed smoothing methods such as Croston's method (CR) and the Syntetos-Boylan approximation (SBA). To validate the practical applicability of EMA for non-routine maintenance material demand, the method has been applied and verified in the prediction of actual demand for a separate maintenance C-check.

Maarten Zorgdrager; Wim J.C. Verhagen; Richard Curran

2014-01-01T23:59:59.000Z

447

High-speed rail with emerging automobiles and aircraft can reduce environmental impacts in California's future  

Science Journals Connector (OSTI)

Sustainable mobility policy for long-distance transportation services should consider emerging automobiles and aircraft as well as infrastructure and supply chain life-cycle effects in the assessment of new high-speed rail systems. Using the California corridor, future automobiles, high-speed rail and aircraft long-distance travel are evaluated, considering emerging fuel-efficient vehicles, new train designs and the possibility that the region will meet renewable electricity goals. An attributional per passenger-kilometer-traveled life-cycle inventory is first developed including vehicle, infrastructure and energy production components. A consequential life-cycle impact assessment is then established to evaluate existing infrastructure expansion against the construction of a new high-speed rail system. The results show that when using the life-cycle assessment framework, greenhouse gas footprints increase significantly and human health and environmental damage potentials may be dominated by indirect and supply chain components. The environmental payback is most sensitive to the number of automobile trips shifted to high-speed rail, and for greenhouse gases is likely to occur in 2030years. A high-speed rail system that is deployed with state-of-the-art trains, electricity that has met renewable goals, and in a configuration that endorses high ridership will provide significant environmental benefits over existing modes. Opportunities exist for reducing the long-distance transportation footprint by incentivizing large automobile trip shifts, meeting clean electricity goals and reducing material production effects.

Mikhail Chester; Arpad Horvath

2012-01-01T23:59:59.000Z

448

Teleportation using continuous variable quantum cloning machine  

E-Print Network [OSTI]

We show that an unknown quantum state in phase space can be teleported via three-mode entanglement generated by continuous variable quantum cloning machine (transformation). Further, proceeding with our teleportation protocol we are able to improve the fidelity of teleportation obtained by Loock et.al. [Phys.Rev.Lett. 84, 3482(2000)]. Also we study here the entanglement between the two output copies from cloning machine.

Satyabrata Adhikari

2008-02-15T23:59:59.000Z

449

Continuous particulate monitoring for emission control  

SciTech Connect (OSTI)

An optical continuous particle monitoring system has been developed to overcome common problems associated with emissions monitoring equipment. Opacity monitors generally use a single- or double-pass system to analyze the presence of dust particles in the flue gas stream. The particles scatter and absorb light as it passes through the stack. As the particle content in the gas stream increases due to bag failure or some other problem, the amount of light that is blocked also increases. The opacity monitor compares the amount of lost light energy to the total energy of the light available and translates the signal to percentage of opacity. Opacity monitors are typically installed to meet the requirements set forth by pollution control agencies. Most opacity monitors are designed to meet all of the requirements of the Environmental Protection Agency (EPA) 40 CFR, Part 60, Appendix B, Performance Specification. The new continuous particle monitor (CPM) increases the accuracy of emission monitoring and overcomes typical problems found in conventional emission monitoring devices. The CPM is an optically based, calibratible, continuous dust monitor that uses a microprocessor, transmitter head, and receiver head. When calibrated with an isokinetic sample, a continuous readout of particulate concentration (in mg/m[sup 3]) in the exhaust gas is provided. The system can be used as a filter bag failure system or a long-term emission trend analyzer. Formal testing was conducted to evaluate the effectiveness of the optically based CPM. The monitor was calibrated using particles of a range of compositions, size distributions, and concentrations. The feasibility of using the instrument to measure particle concentration as low as 10 mg/m[sup 3] was examined.

Bock, A.H. (BHA Group, Inc., Kansas City, MO (United States))

1993-08-01T23:59:59.000Z

450

Continuous Commissioning in an Aged Office Building  

E-Print Network [OSTI]

ICEBO2005 Cui and Liu Continuous Commissioning SM in an Aged Office Building Y. Cui, Ph.D. Energy Systems Laboratory Architectural Engineering Department University of Nebraska-Lincoln Omaha, NE 68182 cuiy@unomaha.edu Mingsheng Liu, Ph... and Liu Units (AHUs). Among these, 7 AHUs serve the Main Building and Executive Wing areas: one AHU, called Primary AHU, for the perimeter of the Main Building and Executive Wing areas, and six AHUs, called Interior AHUs, for the interior of Main...

Cui, Y.; Liu, M.

2005-01-01T23:59:59.000Z

451

Estimating Hurricane Wind Structure in the Absence of Aircraft Reconnaissance JAMES P. KOSSIN,* JOHN A. KNAFF, HOWARD I. BERGER,* DERRICK C. HERNDON,*  

E-Print Network [OSTI]

estimates the entire two-dimensional surface wind field inside a storm-centered disk with a radius of 182 km- sondes (Hock and Franklin 1999) released from Gulf- stream-IV jet aircraft that routinely fly aircraft flying in the northwest Pacific basin (Wu et al. 2005). For reasons of safety, these small high

Kossin, James P.

452

SCHOOL OF MEDICINE TELECOMMUNICATIONS RATE  

E-Print Network [OSTI]

SCHOOL OF MEDICINE TELECOMMUNICATIONS RATE BACKGROUND The University recently the desktop phone service costs back to individual units/departments by creating a telecommunications rate in the Other Expenses category of the budget as a "Telecommunications Charge". NOTE- direct charging

Straight, Aaron

453

Calculus of continuous matrix product states  

Science Journals Connector (OSTI)

We discuss various properties of the variational class of continuous matrix product states, a class of Ansatz states for one-dimensional quantum fields that was recently introduced as the direct continuum limit of the highly successful class of matrix product states. We discuss both attributes of the physical states, e.g., by showing in detail how to compute expectation values, as well as properties intrinsic to the representation itself, such as the gauge freedom. We consider general translation noninvariant systems made of several particle species and derive certain regularity properties that need to be satisfied by the variational parameters. We also devote a section to the translation invariant setting in the thermodynamic limit and show how continuous matrix product states possess an intrinsic ultraviolet cutoff. Finally, we introduce a new set of states, which are tangent to the original set of continuous matrix product states. For the case of matrix product states, this construction has recently proven relevant in the development of new algorithms for studying time evolution and elementary excitations of quantum spin chains. We thus lay the foundation for similar developments for one-dimensional quantum fields.

Jutho Haegeman; J. Ignacio Cirac; Tobias J. Osborne; Frank Verstraete

2013-08-20T23:59:59.000Z

454

Benchmarking and Performance Based Rating System for Commercial Buildings  

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

Benchmarking and Performance Based Rating System for Commercial Buildings Benchmarking and Performance Based Rating System for Commercial Buildings in India Speaker(s): Saket Sarraf Date: May 4, 2012 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Girish Ghatikar The Indian building sector has witnessed huge surge in interest in energy performance in the last decade. The 'intention' based codes like the national Energy Conservation Building Code (ECBC) and green building rating systems such as Leadership in Energy and Environment Design (LEED-India) and Green Rating for Integrated Habitat Assessment (GRIHA) have been the prime mechanisms to design and assess energy efficient buildings. However, they do not rate the 'achieved' energy performance of buildings over time or reward their performance through a continuous evaluation process.

455

2007 Wholesale Power Rate Schedules : 2007 General Rate Schedule Provisions.  

SciTech Connect (OSTI)

This schedule is available for the contract purchase of Firm Power to be used within the Pacific Northwest (PNW). Priority Firm (PF) Power may be purchased by public bodies, cooperatives, and Federal agencies for resale to ultimate consumers, for direct consumption, and for Construction, Test and Start-Up, and Station Service. Rates in this schedule are in effect beginning October 1, 2006, and apply to purchases under requirements Firm Power sales contracts for a three-year period. The Slice Product is only available for public bodies and cooperatives who have signed Slice contracts for the FY 2002-2011 period. Utilities participating in the Residential Exchange Program (REP) under Section 5(c) of the Northwest Power Act may purchase Priority Firm Power pursuant to the Residential Exchange Program. Rates under contracts that contain charges that escalate based on BPA's Priority Firm Power rates shall be based on the three-year rates listed in this rate schedule in addition to applicable transmission charges. This rate schedule supersedes the PF-02 rate schedule, which went into effect October 1, 2001. Sales under the PF-07 rate schedule are subject to BPA's 2007 General Rate Schedule Provisions (2007 GRSPs). Products available under this rate schedule are defined in the 2007 GRSPs. For sales under this rate schedule, bills shall be rendered and payments due pursuant to BPA's 2007 GRSPs and billing process.

United States. Bonneville Power Administration.

2006-11-01T23:59:59.000Z

456

Commercial Building Asset Rating Program  

Broader source: Energy.gov [DOE]

Slides from a Commercial Building Initiative webinar outlining the Commercial Building Asset Rating Program on August 23, 2011.

457

Asymptotic Cellular Growth Rate as the Effective Information Utilization Rate  

E-Print Network [OSTI]

We study the average asymptotic growth rate of cells in randomly fluctuating environments. Using a game-theoretic perspective, we show that any response strategy has an asymptotic growth rate, which is the sum of: (i) the maximal growth rate at the worst possible distribution of environments, (ii) relative information between the actual distribution of environments to the worst one, and (iii) information utilization rate which is the information rate of the sensory devices minus the "information dissipation rate", the amount of information not utilized by the cell for growth. In non-stationary environments, the optimal strategy is the time average of the instantaneous optimal strategy and the optimal switching times are evenly spaced in the statistical (Fisher) metric.

Pugatch, Rami; Tlusty, Tsvi

2013-01-01T23:59:59.000Z

458

The Inverted Block Rate:The Inverted Block Rate: An Alternative to Flat Rate BillingAn Alternative to Flat Rate Billing  

E-Print Network [OSTI]

The Inverted Block Rate:The Inverted Block Rate: An Alternative to Flat Rate BillingAn Alternative;Inverted Block RateInverted Block Rate 22 IntroductionIntroduction ·· Modern societies rely on electrical collectionMetering and Rate Models facilitate collection #12;Inverted Block RateInverted Block Rate 33 Rate

Hughes, Larry

459

Global hyperbolicity for spacetimes with continuous metrics  

E-Print Network [OSTI]

We show that the definition of global hyperbolicity in terms of the compactness of the causal diamonds and non-total imprisonment can be extended to spacetimes with continuous metrics, while retaining all of the equivalences to other notions of global hyperbolicity. In fact, global hyperbolicity is equivalent to the compactness of the space of causal curves and to the existence of a Cauchy hypersurface. Furthermore, global hyperbolicity implies causal simplicity, stable causality and the existence of maximal curves connecting any two causally related points.

Clemens Smann

2015-02-02T23:59:59.000Z

460

Continuation of Crosscutting Technology Development at Cast  

SciTech Connect (OSTI)

This Final Technical Report describes progress made on the sub-projects awarded in the Cooperative Agreement DE-FC26-05NT42457: Continuation of Crosscutting Technology Development at Center for Advanced Separation Technologies (CAST). The final reports for each sub-project are attached in the appendix. Much of the research to be conducted with Cooperative Agreement funds will be longer-term, high-risk, basic research and will be carried out in five broad areas: a) Solid-solid separation b) Solid-liquid separation c) Chemical/Biological Extraction d) Modeling and Control, and e) Environmental Control.

Yoon, Roe-Hoan

2012-03-31T23:59:59.000Z

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


461

Distillation by repeated measurements: Continuous spectrum case  

SciTech Connect (OSTI)

Repeated measurements on one part of a bipartite system strongly affect the other part that is not measured, the dynamics of which is regulated by an effective contracted evolution operator. When the spectrum of this operator is discrete, the nonmeasured system is driven into a pure state, irrespective of the initial state, provided that the spectrum satisfies certain conditions. We show here that, even in the case of continuous spectrum, an effective distillation can occur under rather general conditions. We confirm it by applying our formalism to a simple model.

Bellomo, Bruno; Compagno, Giuseppe [CNISM and Dipartimento di Scienze Fisiche ed Astronomiche, Universita di Palermo, via Archirafi 36, IT-90123 Palermo (Italy); Nakazato, Hiromichi [Department of Physics, Waseda University, Tokyo 169-8555 (Japan); Yuasa, Kazuya [Waseda Institute for Advanced Study, Waseda University, Tokyo 169-8050 (Japan)

2010-12-15T23:59:59.000Z

462

October 2003 - March 2004 Power Rates (rates/previous)  

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

3 - March 2004 (CRAC 5 period) "Monthly Adjusted" Wholesale Power Rates Effective October 2003 - March 2004 (CRAC 5 period) (PDF, 4 pages, 15 kb, corrected December 18, 2003,...

463

April - September 2004 Power Rates (rates/previous)  

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

4 (CRAC 6 period) "Monthly Adjusted" Wholesale Power Rates Effective April 1 - September 30, 2004 (CRAC 6 period) (PDF, 4 pages, 14 kb, originally posted January 12, 2004;...

464

April - September 2005 Power Rates (rates/previous)  

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

April - September 2005 (CRAC 8 period) "Monthly Adjusted" Wholesale Power Rates Effective April - September 2005 (CRAC 8 period) (PDF, 3 pages, 108 kb, posted December 17, 2004)...

465

October 2005 - March 2006 Power Rates (rates/previous)  

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

October 2005 - March 2006 (CRAC 9 period) "Monthly Adjusted" Wholesale Power Rates Effective October 2005 - March 2006 (CRAC 9 period) (PDF, 4 pages, 116 kb, originally posted...

466

International Pacific Air and Space Technology Conference and Aircraft Symposium, 29th, Gifu, Japan, Oct. 7-11, 1991, Proceedings  

SciTech Connect (OSTI)

Various papers on air and space technology are presented. Individual topics addressed include: media selection analysis: implications for training design, high-speed challenge for rotary wing aircraft, high-speed VSTOL answer to congestion, next generation in computational aerodynamics, acrobatic airship 'Acrostat', ducted fan VTOL for working platform, Arianespace launch of Lightsats, small particle acceleration by minirailgun, free-wake analyses of a hovering rotor using panel method, update of the X-29 high-angle-of-attack program, economic approach to accurate wing design, flow field around thick delta wing with rounded leading edge, aerostructural integrated design of forward-swept wing, static characteristics of a two-phase fluid drop system, simplfied-model approach to group combustion of fuel spray, avionics flight systems for the 21st century. Also discussed are: Aircraft Command in Emergency Situations, spectrogram diagnosis of aircraft disasters, shock interaction induced by two hemisphere-cylinders, impact response of composite UHB propeller blades, high-altitude lighter-than-air powered platform, integrated wiring system, auxiliary power units for current and future aircraft, Space Shuttle Orbiter Auxiliary Power Unit status, numerical analysis of RCS jet in hypersonic flights, energy requirements for the space frontier, electrical system options for space exploration, aerospace plane hydrogen scramjet boosting, manual control of vehicles with time-varying dynamics, design of strongly stabilizing controller, development of the Liquid Apogee Propulsion System for ETS-VI.

Not Available

1991-01-01T23:59:59.000Z

467

Method for the assessment of airborne off-target pesticide spray concentrations due to aircraft wing-tip vortex  

E-Print Network [OSTI]

that spherical spray droplets are transported by a two dimensional parametric representation of a spray-engulfing aircraft wing-tip vortex pair. Two distinctive flow regions were considered for the spray-vortex dynamics. The first occurs in the vicinity...

Oliva, Sergio Eduardo

2012-06-07T23:59:59.000Z

468

Counter-rotating vortex patches in shear: a model of the effect of wind shear on aircraft trailing vortices  

Science Journals Connector (OSTI)

...significantly a following passenger-containing aircraft and cause an accident. For example, the vortex wake of a Boeing 747 can rotate a Boeing 737 through 45 . This problem is called the trailing-vortex hazard, and since the trailing vortices can...

2002-01-01T23:59:59.000Z

469

Capturing the impact of fuel price on jet aircraft operating costs with Leontief technology and econometric models  

Science Journals Connector (OSTI)

Investigation of the airline response to a fuel price increase is in effect an investigation of the role of variable interactions in aircraft cost models. We examine the impact of fuel price on aircraft costs and airline operational strategies by developing two classes of operating cost models for jet aircraft and comparing the results. The translog operating cost model is a flexible functional form that provides a detailed representation of the empirical relationship between fuel cost and operating cost, allowing for substitution, scale, aircraft age, and variable interactions to be captured. The simpler Leontief model assumes that inputs of a cost model must be used in fixed proportions regardless of their prices. While it does not capture variable interactions, the Leontief model is more transparent, requires fewer inputs, and allows the contribution of a single factor, such as fuel price, to operating cost to be more easily isolated. An analysis of the translog operating cost model reveals that as fuel price increases, airlines will take steps to use fuel more efficiently by leveraging other inputs; a comparison of the translog and the Leontief technology models, however, show that the potential for this supplier input substitution for fuel is rather modest. By building the two operating cost models and comparing their predictions, we illustrate a method to determine the prediction potential of a Leontief technology model and assess the importance of input substitution at the vehicle level.

Megan Smirti Ryerson; Mark Hansen

2013-01-01T23:59:59.000Z

470

Joint Estimation of NDE Inspection Capability and Flaw-size Distribution for in-service Aircraft Inspections  

E-Print Network [OSTI]

1 Joint Estimation of NDE Inspection Capability and Flaw- size Distribution for in-service Aircraft, Dayton, OH 45469 Abstract: Nondestructive evaluation (NDE) is widely used in the aerospace industry of unknown existing cracks is more difficult. If NDE signal strength is recorded at all inspections

471

Application of dynamic programming approach to aircraft take-off in a N. D. Botkin and V. L. Turova  

E-Print Network [OSTI]

-off, because quick changes of the wind velocity occur at relatively low altitudes. In this paper, a simplified relative velocity V, the relative path inclination , the horizontal distance x, and the altitude h: m V components of the wind velocity, g is the acceleration of gravity, m the aircraft mass, the thrust

Turova, Varvara

472

Polynomial Approximations for Continuous Linear Programs  

E-Print Network [OSTI]

where the cost rate c(t), the right hand side vector b(t) as well as the matrices. G(t) and H(t, ...... the jth industry in order to produce a unit output of good j. Thus, in...

2012-04-05T23:59:59.000Z

473

Maximum likelihood continuity mapping for fraud detection  

SciTech Connect (OSTI)

The author describes a novel time-series analysis technique called maximum likelihood continuity mapping (MALCOM), and focuses on one application of MALCOM: detecting fraud in medical insurance claims. Given a training data set composed of typical sequences, MALCOM creates a stochastic model of sequence generation, called a continuity map (CM). A CM maximizes the probability of sequences in the training set given the model constraints, CMs can be used to estimate the likelihood of sequences not found in the training set, enabling anomaly detection and sequence prediction--important aspects of data mining. Since MALCOM can be used on sequences of categorical data (e.g., sequences of words) as well as real valued data, MALCOM is also a potential replacement for database search tools such as N-gram analysis. In a recent experiment, MALCOM was used to evaluate the likelihood of patient medical histories, where ``medical history`` is used to mean the sequence of medical procedures performed on a patient. Physicians whose patients had anomalous medical histories (according to MALCOM) were evaluated for fraud by an independent agency. Of the small sample (12 physicians) that has been evaluated, 92% have been determined fraudulent or abusive. Despite the small sample, these results are encouraging.

Hogden, J.

1997-05-01T23:59:59.000Z

474

Chaotifying Continuous-Time Nonlinear Autonomous Systems  

E-Print Network [OSTI]

Based on the principle of chaotification for continuous-time autonomous systems, which relies on two basic properties of chaos, i.e., globally bounded with necessary positive-zero-negative Lyapunov exponents, this paper derives a feasible and unified chaotification method of designing a general chaotic continuous-time autonomous nonlinear system. For a system consisting of a linear and a nonlinear subsystem, chaotification is achieved using separation of state variables, which decomposes the system into two open-loop subsystems interacting through mutual feedback resulting in an overall closed-loop nonlinear feedback system. Under the condition that the nonlinear feedback control output is uniformly bounded where the nonlinear function is of bounded-input/bounded-output, it is proved that the resulting system is chaotic in the sense of being globally bounded with a required placement of Lyapunov exponents. Several numerical examples are given to verify the effectiveness of the theoretical design. Since linear systems are special cases of nonlinear systems, the new method is also applicable to linear systems in general.

Simin Yu; Guanrong Chen

2012-03-27T23:59:59.000Z

475

DOE-STD-3014-96; DOE Standard Accident Analysis For Aircraft Crash Into Hazardous Facilities  

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

DOE STANDARD DOE STANDARD October 1 996 Reaffirmation May 2006 ACCIDENT CRASH INTO ANALYSIS HAZARDOUS FACILITIES U.S. Department of Energy Washington, DC 20585 AREA SAFT DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. FOR AIRCRAFT This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 487-4650. Order No. DE97000162 DOE-STD-3014-96 iii TABLE OF CONTENTS PARAGRAPH PAGE FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

476

LEED for Homes Rating System affordablemarket rate multi-family  

E-Print Network [OSTI]

LEED for Homes Rating System affordablemarket rate multi-family #12;The top 25% of new homes based% REGULATIONS lawbreakers DEGREE OF GREEN MARKET SHIFT typical building practices market leaders innovators the negative impact of buildings on their occupants and on the environment. LEED for Homes categories

Zaferatos, Nicholas C.

477

CFD Analysis of UAVs using VORSTAB, FLUENT, and Advanced Aircraft Analysis Software  

E-Print Network [OSTI]

of Sideslip ................ 1/rad Cl?a ........... Variation of Airplane Rolling Moment with Aileron Deflection ............... 1/rad Cl?r ........... Variation of Airplane Rolling Moment with Rudder Deflection ............... 1/rad Clp ..... Variation... of Airplane Rolling Moment with Rate of Change of Roll Rate ....... 1/rad Clr ..... Variation of Airplane Rolling Moment with Rate of Change of Yaw Rate ....... 1/rad CL ................................................... Lift Coefficient...

Sweeten, Benjamin Casey

2010-04-08T23:59:59.000Z

478

The Coal Transportation Rate Database  

Gasoline and Diesel Fuel Update (EIA)

Coal Transportation Rate Database (CTRDB) adds new data for 2000 and 2001. The Federal Energy Regulatory Commission's (FERC) Form 580 "interrogatories" are the primary source for...

479

BPA revises oversupply rate proposal  

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

oversupply-rate-proposal Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives...

480

Behavior of the Escape Rate Function in Hyperbolic Dynamical Systems  

E-Print Network [OSTI]

For a fixed initial reference measure, we study the dependence of the escape rate on the hole for a smooth or piecewise smooth hyperbolic map. First, we prove the existence and Holder continuity of the escape rate for systems with small holes admitting Young towers. Then we consider general holes for Anosov diffeomorphisms, without size or Markovian restrictions. We prove bounds on the upper and lower escape rates using the notion of pressure on the survivor set and show that a variational principle holds under generic conditions. However, we also show that the escape rate function forms a devil's staircase with jumps along sequences of regular holes and present examples to elucidate some of the difficulties involved in formulating a general theory.

Demers, Mark

2011-01-01T23:59:59.000Z

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


481

Western Area Power Administration, Desert Southwest Region Facilities Ratings Project  

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

Facilities Ratings Project Facilities Ratings Project Hoover-Mead #1 and #5 230-kV and Mead-Marketplace 500-kV Transmission Lines Continuation Sheet Project Description (Continued) Hoover-Mead # 1 230-kV Transmission Line Along the Hoover-Mead #1 230-kV transmission line, the existing line will be reconductored between structures 0/4 and 4/2, about 3.5 linear miles. Structure 0/4 is located northeast of Mead Substation; structure 4/2 is located southeast of Boulder City Tap. The scope of work for the reconductoring includes the following: * At tangent structures (where there is no change in the angle of the transmission line), pulleys or travelers will be installed where the existing conductor attaches to the insulator. The old conductor will be pulled out through the travelers and new wire will be pulled in. A bucket truck

482

Development of frontal electroencephalogram (EEG) and heart rate (ECG) responses to affective musical stimuli  

E-Print Network [OSTI]

Development of frontal electroencephalogram (EEG) and heart rate (ECG) responses to affective) and heart rate (ECG) responses to affective musical stimuli during the first 12 months of post-natal life at which time regional EEG and ECG responses were continuously recorded during a baseline condition

Trainor, Laurel J.

483

Quantification of continual anthropogenic pollutants released in swimming pools  

Science Journals Connector (OSTI)

Abstract Disinfection in swimming pools is often performed by chlorination, However, anthropogenic pollutants from swimmers will react with chlorine and form disinfection by-products (DBPs). \\{DBPs\\} are unwanted from a health point of view, because some are irritating, while others might be carcinogenic. The reduction of anthropogenic pollutants will lead to a reduction in DBPs. This paper investigates the continual release of anthropogenic pollutants by means of controlled sweat experiments in a pool tank during laboratory time-series experiments (LTS experiments) and also during on-site experiments (OS experiments) in a swimming pool. The sweat released during the OS and LTS experiments was very similar. The sweat rate found was 0.10.2L/m2/h at water temperatures below 29C and increased linearly with increasing water temperatures to 0.8L/m2/h at 35C. The continual anthropogenic pollutant release (CAPR) not only consisted of sweat, particles (mainly skin fragments and hair) and micro-organisms, but also sebum (skin lipids) has to be considered. The release of most components can be explained by the composition of sweat. The average release during 30min of exercise is 250mg/bather non-purgeable organic carbon (NPOC), 77.3mg/bather total nitrogen (TN), 37.1mg/bather urea and 10.1mg/bather ammonium. The release of NPOC cannot be explained by the composition of sweat and is most probably a result of sebum release. The average release of other components was 1.31נ109 # particles/bather (250?m), 5.2?g/bather intracellular adenosine triphosphate (cATP) and 9.3נ106 intact cell count/bather (iCC). The pool water temperature was the main parameter to restrain the CAPR. This study showed that a significant amount of the total anthropogenic pollutants release is due to unhygienic behaviour of bathers.

M.G.A. Keuten; M.C.F.M. Peters; H.A.M. Daanen; M.K. de Kreuk; L.C. Rietveld; J.C. van Dijk

2014-01-01T23:59:59.000Z

484

Geothermal energy development in the eastern United States: technical assistance report no. 5. Geothermal space heating-naval air rework facility, Norfolk, Virginia. [Aircraft hangers  

SciTech Connect (OSTI)

The electronic integration hangar, designated LP-167, was selected for study, as it was a single-story building with a large floor area. Because of the high ceiling and the sliding doors necessary to admit aircraft, the heat loss rate, based on floor area, was about twice that of commercial buildings. It was furnished with an oil-fired hot water heating system capable of high thermal output to meet heating requirements in the coldest weather. On the basis of the known characteristics of geothermal sources for the Atlantic Coastal Plain, and wells drilled and assayed in the Norfolk area, a reasonable estimate of the parameters of a well drilled at NARF was made. This included a low temperature output from the well of only 107/sup 0/F, so that direct transfer of warm water between the wellhead heat exchanger (HX) and the hot water radiating system in the building was not practical. Four design options are explored and calculations are presented on each one.

Hill, F.K.; Henderson, R.W.

1980-06-01T23:59:59.000Z

485

Notices INSTITUTE OF EDUCATION SCIENCES-Continued  

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

926 Federal Register 926 Federal Register / Vol. 78, No. 78 / Tuesday, April 23, 2013 / Notices INSTITUTE OF EDUCATION SCIENCES-Continued CFDA No. and name Application package available Deadline for trans- mittal of applications Estimated range of awards * Project period For further information contact fi National Re- search and Devel- opment Center on Developmental Education Assess- ment and Instruc- tion. June 6, 2013 ........... September 4, 2013 $1,000,000 to $2,000,000. Up to 5 years .......... Rebecca McGill- Wilkinson. Re- becca.McGill@ed.gov. fi National Re- search and Devel- opment Center on Knowledge Utiliza- tion. 84.305D Statistical and Research Methodology in Education: fi Statistical and Research Method- ology Grants. June 6, 2013 ........... September 4, 2013 $40,000 to $300,000 Up to 3 years

486

Microsoft Word - 25A2340 Continued  

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

Silicon coated carbon nanofiber paper is a transformative advance for lithium ion batteries. This unique anode material shows stable cycling, low Silicon coated carbon nanofiber paper is a transformative advance for lithium ion batteries. This unique anode material shows stable cycling, low irreversible capacity, and energy storage >1000 mAh/g (based on its full weight). Its effective energy storage can be far higher via dual use as an active material and a current collector (saving weight/cost/volume). This material is made using bulk-available nanofibers combined with an advanced inexpensive Si deposition method that keeps the materials cost under $185/lb, clearly practical. It is made in two steps. 1) A porous, flexible, conductive pure carbon nanofiber paper is first prepared. A sophisticated nonwoven papermaking process has already been developed to make the uncoated paper, and professional pilot-scale equipment to produce it on a continuous basis has been built. 2) Then the paper is coated

487

Microsoft Word - Continual Improvement GSEP.doc  

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

9E 9E International Approaches to Measurement and Verification of Continual Improvement in Industrial Facilities Aimee McKane Environmental Energy Technologies Division Lawrence Berkeley National Laboratory Miriam Goldberg and Julia Vetromile DNV KEMA July 2013 To be presented at the ACEEE Summer Study on Energy Efficiency in Industry Niagara Falls, NY July 24-26, 2013 and to be published online at ACEEE.org DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express

488

Microsoft Word - 25A2340 Continued  

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

Silicon coated carbon nanofiber paper is a transformative advance for lithium ion batteries. This unique anode material shows stable cycling, low Silicon coated carbon nanofiber paper is a transformative advance for lithium ion batteries. This unique anode material shows stable cycling, low irreversible capacity, and energy storage >1000 mAh/g (based on its full weight). Its effective energy storage can be far higher via dual use as an active material and a current collector (saving weight/cost/volume). This material is made using bulk-available nanofibers combined with an advanced inexpensive Si deposition method that keeps the materials cost under $185/lb, clearly practical. It is made in two steps. 1) A porous, flexible, conductive pure carbon nanofiber paper is first prepared. A sophisticated nonwoven papermaking process has already been developed to make the uncoated paper, and professional pilot-scale equipment to produce it on a continuous basis has been built. 2) Then the paper is coated

489

Continuous Photoelectric Absorption Cross Section of Helium  

Science Journals Connector (OSTI)

The continuous photoelectric absorption cross section of helium has been measured in the spectral region extending from 180 to 600 A with greater accuracy and the observations are found to agree with the calculations of Huang and Stewart and Wilkinson. A grazing incidence spectrometer with a photomultiplier was used for a single measurement at 180 A while the remaining measurements were carried out in a normal incidence spectrometer utilizing photographic techniques. Whereas in previous experiments the absorbing gas sample was allowed to fill the entire spectrometer chamber, in the current measurements the gas was confined to a small cell provided with sufficiently transparent windows. The use of an absorption cell reduces contamination and facilitates the measurement of gas pressures. The results indicate that the cross section varies from a value of 0.980.04 Mb at 180 A to a value of 7.70.3 Mb at the absorption edge located at 504 A.

D. J. Baker; Jr.; D. E. Bedo; D. H. Tomboulian

1961-12-01T23:59:59.000Z

490

Teleportation-Based Continuous Variable Quantum Cryptography  

E-Print Network [OSTI]

We show a continuous variable (CV) quantum key distribution (QKD) scheme based on the CV quantum teleportation of coherent states that yields a raw secret key made up of discrete variables for both Alice and Bob. This protocol preserves the efficient detection schemes of current CV technology (no single-photon detection techniques) and, at the same time, has efficient error correction and privacy amplification schemes due to its binary discrete key. In particular, it is secure for any value of the transmission efficiency of the optical line used by Alice to share entangled two-mode squeezed states with Bob (no 3 dB or 50% loss limitation characteristic of beam splitting attacks). The present CVQKD protocol works deterministically (no postselection needed) with efficient direct reconciliation techniques (no reverse reconciliation) in order to generate a secure key, even at the surprisingly 100% loss case.

F. S. Luiz; Gustavo Rigolin

2014-08-21T23:59:59.000Z

491

Survey your options: Continuous emissions monitoring  

SciTech Connect (OSTI)

In the US the public`s growing concern for air quality over the last twenty-five years has led to a complex patchwork of federal, state and local regulations aimed at controlling the emissions of pollutants from manufacturing facilities, power plants and municipal waste-incineration facilities. Like a shadow on the heels of a sprinter, the continuous emissions monitoring (CEM) industry has developed as a direct result of these regulations. In just two and a half decades, the CEM market has grown from a few specialized instrument firms to a billion-dollar business today--a remarkable feat considering there were few true CEM systems in existence prior to the enactment of the original US Clean Air Act of 1970. Despite the emergence of so many vendors offering so many different monitoring techniques, operators still face a host of complex issues when trying to select the right CEM. For facilities operating in today`s competitive, highly regulated environment, cost and performance pressures are stronger than ever. These pressures have forced CEM developers toward innovation to improve performance while containing capital and plant operating costs. This article provides an overview of the current status of CEM systems, and provides a glimpse at some of the new developments that will affect future monitoring configurations. Noteworthy new techniques include continuous emissions monitoring using Fourier Transform Infrared (FTIR) analyzers, laser-based opacity monitors, and the growing use of software-based, predictive CEMs. Also discussed is a new approach that overcomes the problems associated with measuring SO{sub 2} in fluegas streams downstream of NOx-reduction systems that use ammonia or urea injection.

White, J.R. [KVB/Analect, Irvine, CA (United States)

1995-07-01T23:59:59.000Z

492

RECYCLING RATE STUDY Prepared by  

E-Print Network [OSTI]

NATIONAL RECYCLING RATE STUDY Prepared by: Smith, Bucklin and Associates, Inc. Market Research and Statistics Division Chicago, Illinois July 2003 PRINTED ON RECYCLED PAPER #12;BCI RECYCLING RATE STUDY TABLE ....................................................................................................1 II. METHODOLOGY A. Total Pounds of Lead Recycled from Batteries

Laughlin, Robert B.

493

SPR to Continue Royalty-in-Kind Fill Program | Department of Energy  

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

to Continue Royalty-in-Kind Fill Program to Continue Royalty-in-Kind Fill Program SPR to Continue Royalty-in-Kind Fill Program October 10, 2007 - 3:14pm Addthis Solicitation to Exchange Royalty Oil from Offshore U.S. Leases WASHINGTON, DC -The U.S. Department of Energy today issued a solicitation seeking contracts to exchange up to approximately 13 million barrels from Federal leases in the Gulf of Mexico for crude oil that meets the specifications of the Strategic Petroleum Reserve (SPR). Bids are due by November 6, 2007. This action is taken in accordance with the provisions of the Energy Policy Act of 2005 which directs that the SPR fill to its authorized size of one billion barrels, and advances the President's agenda to increase the Nation's energy security. It allows for a modest fill rate of

494

EPR-Steering measure for two-mode continuous variable states  

E-Print Network [OSTI]

Steering is a manifestation of quantum correlations that embodies the Einstein-Podolsky-Rosen (EPR) paradox. While there have been recent attempts to quantify steering, continuous variable systems remained elusive. We introduce a steering measure for two-mode continuous variable systems that is valid for arbitrary states. The measure is based on the violation of an optimized variance test for the EPR paradox, and admits a computable and experimentally friendly lower bound only depending on the second moments of the state, which reduces to a recently proposed quantifier of steerability by Gaussian measurements. We further show that Gaussian states are extremal with respect to our measure, minimizing it among all continuous variable states with fixed second moments. As a byproduct of our analysis, we generalize and relate well-known EPR-steering criteria. Finally an operational interpretation is provided, as the proposed measure is shown to quantify the optimal guaranteed key rate in semi-device independent qua...

Kogias, Ioannis

2014-01-01T23:59:59.000Z

495

Calculating alpha Eigenvalues in a Continuous-Energy Infinite Medium with Monte Carlo  

SciTech Connect (OSTI)

The {alpha} eigenvalue has implications for time-dependent problems where the system is sub- or supercritical. We present methods and results from calculating the {alpha}-eigenvalue spectrum for a continuous-energy infinite medium with a simplified Monte Carlo transport code. We formulate the {alpha}-eigenvalue problem, detail the Monte Carlo code physics, and provide verification and results. We have a method for calculating the {alpha}-eigenvalue spectrum in a continuous-energy infinite-medium. The continuous-time Markov process described by the transition rate matrix provides a way of obtaining the {alpha}-eigenvalue spectrum and kinetic modes. These are useful for the approximation of the time dependence of the system.

Betzler, Benjamin R. [Los Alamos National Laboratory; Kiedrowski, Brian C. [Los Alamos National Laboratory; Brown, Forrest B. [Los Alamos National Laboratory; Martin, William R. [Los Alamos National Laboratory

2012-09-04T23:59:59.000Z

496

EPR-Steering measure for two-mode continuous variable states  

E-Print Network [OSTI]

Steering is a manifestation of quantum correlations that embodies the Einstein-Podolsky-Rosen (EPR) paradox. While there have been recent attempts to quantify steering, continuous variable systems remained elusive. We introduce a steering measure for two-mode continuous variable systems that is valid for arbitrary states. The measure is based on the violation of an optimized variance test for the EPR paradox, and admits a computable and experimentally friendly lower bound only depending on the second moments of the state, which reduces to a recently proposed quantifier of steerability by Gaussian measurements. We further show that Gaussian states are extremal with respect to our measure, minimizing it among all continuous variable states with fixed second moments. As a byproduct of our analysis, we generalize and relate well-known EPR-steering criteria. Finally an operational interpretation is provided, as the proposed measure is shown to quantify the optimal guaranteed key rate in semi-device independent quantum key distribution.

Ioannis Kogias; Gerardo Adesso

2014-11-03T23:59:59.000Z

497

Commercial Building Asset Rating Program  

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

1 eere.energy.gov 1 eere.energy.gov Commercial Building Asset Rating Program August 23, 2011 12 p.m. ET, 9 a.m. PT Presenter: Cody Taylor PRE-DECISIONAL Information included in this document is for discussion purposes and does not constitute the final program design. FOR INFORMATION ONLY 2 eere.energy.gov Outline * Goals * Scope & schedule * Guiding principles * Program design issues - Metrics - Rating method - Rating scale - Opportunities for efficiency improvement - Quality assurance Please submit clarifying questions during today's webinar via the Q&A function of Live Meeting. 3 eere.energy.gov National Building Rating Program Goals * Facilitate cost-effective investment in energy efficiency and reduce energy use in the commercial building sector * Establish a national standard for voluntary commercial building asset rating

498

Innovative Rates Program. Final report  

SciTech Connect (OSTI)

Title II of the Energy Conservation and Production Act (ECPA) as amended by the Public Utility Regulatory Policies Act (PURPA) provided financial assistance to state utility regulatory commissions, nonregulated electric utilities, and the Tennessee Valley Authority through the Innovative Rates Program. The financial assistance was to be used to plan or carry out electric utility regulatory rate reform initiatives relating to innovative rate structures that encourage conservation of energy, electric utility efficiency and reduced costs, and equitable rates to consumers. The Federal and local objectives of the project are described. Activities planned and accomplishments are summarized for the following: project management, data collection, utility bill evaluation, billing enclosure/mailing evaluation, media program evaluation, display evaluation, rate study sessions evaluation, speakers bureau evaluation, and individual customer contacts. A timetable/milestone chart and financial information are included. (MHR)

Not Available

1982-06-21T23:59:59.000Z

499

Continuous assessment of the unpleasantness of a sound short title: continuous assessment  

E-Print Network [OSTI]

). Another device, developed by Weber [29], combined the two previous scales: the listener assessed different ways. Long duration sounds were presented to listeners who had to continuously assess) 469-476" #12;Geissner 1 Introduction Over the past forty years, most of listening test experiments

Boyer, Edmond

500

October 2004 - March 2005 Power Rates (rates/previous)  

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

4 - March 2005 (CRAC 7 period) "Monthly Adjusted" Wholesale Power Rates Effective October 2004 - March 2005 (CRAC 7 period) (PDF, 3 pages, 13 kb, originally posted at 11 a.m. on...