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Note: This page contains sample records for the topic "ratio engine view" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

Envera Variable Compression Ratio Engine  

SciTech Connect

Aggressive engine downsizing, variable compression ratio and use of the Atkinson cycle are being combined to improve fuel economy by up to 40 percent relative to port fuel injected gasoline engines, while maintaining full engine power. Approach Engine downsizing is viewed by US and foreign automobile manufacturers as one of the best options for improving fuel economy. While this strategy has already demonstrated a degree of success, downsizing and fuel economy gains are currently limited. With new variable compression ratio technology however, the degree of engine downsizing and fuel economy improvement can be greatly increased. A small variable compression ratio (VCR) engine has the potential to return significantly higher vehicle fuel economy while also providing high power. Affordability and potential for near term commercialization are key attributes of the Envera VCR engine. VCR Technology To meet torque and power requirements, a smaller engine needs to do more work per stroke. This is typically accomplished by boosting the incoming charge with either a turbo or supercharger so that more energy is present in the cylinder per stroke to do the work. With current production engines the degree of engine boosting (which correlates to downsizing) is limited by detonation (combustion knock) at high boost levels. Additionally, the turbo or supercharger needs to be responsive and efficient while providing the needed boost. VCR technology eliminates the limitation of engine knock at high load levels by reducing compression ratio to {approx}9:1 (or whatever level is appropriate) when high boost pressures are needed. By reducing the compression ratio during high load demand periods there is increased volume in the cylinder at top dead center (TDC) which allows more charge (or energy) to be present in the cylinder without increasing the peak pressure. Cylinder pressure is thus kept below the level at which the engine would begin to knock. When loads on the engine are low the compression ratio can be raised (to as much as 18:1) providing high engine efficiency. It is important to recognize that for a well designed VCR engine cylinder pressure does not need to be higher than found in current production turbocharged engines. As such, there is no need for a stronger crankcase, bearings and other load bearing parts within the VCR engine. The Envera VCR mechanism uses an eccentric carrier approach to adjust engine compression ratio. The crankshaft main bearings are mounted in this eccentric carrier or 'crankshaft cradle' and pivoting the eccentric carrier 30 degrees adjusts compression ratio from 9:1 to 18:1. The eccentric carrier is made up of a casting that provides rigid support for the main bearings, and removable upper bearing caps. Oil feed to the main bearings transits through the bearing cap fastener sockets. The eccentric carrier design was chosen for its low cost and rigid support of the main bearings. A control shaft and connecting links are used to pivot the eccentric carrier. The control shaft mechanism features compression ratio lock-up at minimum and maximum compression ratio settings. The control shaft method of pivoting the eccentric carrier was selected due to its lock-up capability. The control shaft can be rotated by a hydraulic actuator or an electric motor. The engine shown in Figures 3 and 4 has a hydraulic actuator that was developed under the current program. In-line 4-cylinder engines are significantly less expensive than V engines because an entire cylinder head can be eliminated. The cost savings from eliminating cylinders and an entire cylinder head will notably offset the added cost of the VCR and supercharging. Replacing V6 and V8 engines with in-line VCR 4-cylinder engines will provide high fuel economy at low cost. Numerous enabling technologies exist which have the potential to increase engine efficiency. The greatest efficiency gains are realized when the right combination of advanced and new technologies are packaged together to provide the greatest gains at the least cost. Aggressive engine downsiz

Charles Mendler

2011-03-15T23:59:59.000Z

2

Engineering Aerial view of  

E-Print Network (OSTI)

, and inancial engineering to environmental law, nanotechnology, computer science, or medicine. Go to one

Yang, Junfeng

3

Engineering Aerial view of  

E-Print Network (OSTI)

-neutral Torus 2 Climate Change 4 Combustion and Catalysis Laboratory #12;4 5 1Engineering Revolution 5 #12;6 7 in business, economics, law, design, media, and philosophy. It means gaining the tangible skills companies blueprint for a better world is a formula for leaders who are ready to solve society's most pressing needs

Shepard, Kenneth

4

Project Management vs. Systems Engineering Management: A Practitioners' View on  

E-Print Network (OSTI)

Project Management vs. Systems Engineering Management: A Practitioners' View on IntegratingPROJECT MANAGEMENT VS. SYSTEMS ENGINEERING MANAGEMENT Received 3 August 2010; Revised 18 December 2010 (wileyonlinelibrary.com). DOI 10.1002/sys.20187 ABSTRACT While most Systems Engineering Management (SEM) applications

de Weck, Olivier L.

5

Instrumentation requirements from the user's view. [For airbreathing hypersonic engines  

SciTech Connect

The use of combustor diagnostics is considered from the point of view of demonstration of performance of an airbreathing hypersonic engine. The basic need is seen to be that of providing the data necessary to verify performance predictions for the engine as installed in the airplane. This necessitates the use of a diagnostics capability that can provide the inputs required by the computational analyses that will be used to assess this performance. Because of the cost of ground test facilities, a premium is placed on measurement technique reliability and redundancy of instrumentation. A mix of nonintrusive optical techniques and probe-based measurements is seen to be the best approach using current diagnostics capability; one such instrument mix is outlined for a ramjet/scramjet test program. 11 references.

Harsha, P.T.

1988-01-01T23:59:59.000Z

6

Modeling of Air-Fuel Ratio Dynamics of Gasoline Combustion Engine with ARX Network  

E-Print Network (OSTI)

DS-06-1351 Modeling of Air-Fuel Ratio Dynamics of Gasoline Combustion Engine with ARX Network Tomás dynamics of gasoline engines during transient operation. With a collection of input-output data measured;Modeling of Air-Fuel Ratio Dynamics of Gasoline Combustion Engine with ARX Network I. INTRODUCTION

Johansen, Tor Arne

7

High compression ratio turbo gasoline engine operation using alcohol enhancement  

E-Print Network (OSTI)

Gasoline - ethanol blends were explored as a strategy to mitigate engine knock, a phenomena in spark ignition engine combustion when a portion of the end gas is compressed to the point of spontaneous auto-ignition. This ...

Lewis, Raymond (Raymond A.)

2013-01-01T23:59:59.000Z

8

First and second law analysis of a gasoline engine for various compression ratios  

Science Journals Connector (OSTI)

This article presents a comparative energy and exergy analyses of a single cylinder, four-stroke spark-ignition engine for three compression ratios. A Petter engine with variable compression ratio and ignition timing was used to obtain the experimental data at full load conditions for six engine speeds between 1,300 and 2,800 rpm. It was found that the first and the second law efficiencies increased with increasing compression ratio. The maximum extractable power was obtained at the compression ratio 6.2 and observed inversely proportional to the compression ratio.

Adnan Parlak; Yavuz Erbas; Halit Yasar; Hakan Soyhan; Cengiz Deniz

2009-01-01T23:59:59.000Z

9

January 2013 Most Viewed Documents for Engineering | OSTI, US...  

Office of Scientific and Technical Information (OSTI)

Engineering; Hamad, F.A.; Abu-Arabi, M. University of Science and Technology, Irbid (Jordan). Dept. of Chemical Engineering Design and optimization of the low frequency eddy...

10

Critical issues and current views on teaching basic circuits and systems in electrical engineering education  

E-Print Network (OSTI)

education Joos Vandewalle Department of Electrical Engineering (ESAT) Katholieke Universiteit Leuven B-3001, its impact in the electrical engineering education and in order to increase the intrinsic interestCritical issues and current views on teaching basic circuits and systems in electrical engineering

11

The relation of octane number, compression ratio, and exhaust temperature in the gasoline engine  

E-Print Network (OSTI)

THE RELATION OF OCTANE NUMHER& COMPRESSION RATIO& AND EXHAUST TEMPERATURE IN THE GASOLINE ENGINE A Tbeaie Donald George Jentsch THE RELATION OF OCTANE NUMBER, COMHKSSION RATIO, EXHAUST TEMPERATURE IN THE GASOLINE ENGINE By Donald George... throttle settings) a. Table VI - Aviation Gasolines 22 26 b. Table VI (a) ? Automotive Gasolines . . . 33 2. Spark set for maximum power at full throttle (Speed 2000 RPH at various throttle settings) a. Table VII ? Aviation Gasolines . . . . . 34 b...

Jentsch, Donald George

2012-06-07T23:59:59.000Z

12

LabVIEW internal combustion engine detonation frequency analysis.  

E-Print Network (OSTI)

??The project discussed herein is to develop the hardware and software necessary to identify the detonation frequency of a BMW S14 internal combustion engine. This… (more)

McClain, Kevin

2011-01-01T23:59:59.000Z

13

Energetic and exergetic analyses of a variable compression ratio spark ignition gas engine  

Science Journals Connector (OSTI)

Abstract Considering the significance of obtaining higher efficiencies from internal combustion engines (ICE) along with the growing role of natural gas as a fuel, the present work is set to explore the effects of compression ratio (CR hereafter) and air/fuel equivalence ratio (AFER hereafter) on the energy and exergy potentials in a gas-fueled spark ignition internal combustion engine. Experiments are carried out using a single cylinder, port injection, water cooled, variable compression ratio (VCR hereafter), spark ignition engine at a constant engine speed of 2000 rpm. The study involves \\{CRs\\} of 12, 14 and 16 and 10 \\{AFERs\\} between 0.8 and 1.25. Pure methane is utilized for the analysis. In addition, a natural gas blend with the minimum methane content among Iranian gas sources is also tested in order to investigate the effect of real natural gas on findings. The energy analysis involves input fuel power, indicated power and losses due to high temperature of exhaust gases and their unburned content, blow-by and heat loss. The exergy analysis is carried out for availability input and piston, exhaust, and losses availabilities along with destructed entropy. The analysis indicates an increase in the ratio of thermo-mechanical exhaust availability to fuel availability by CR with a maximum near stoichiometry, whereas it is shown that chemical exhaust exergy is not dependent on CR and reduces with AFER. In addition, it is indicated that the ratio of actual cycle to Otto cycle thermal efficiencies is about constant (about 0.784) with changing CR, AFER and CNG fuel used.

A. Javaheri; V. Esfahanian; A. Salavati-Zadeh; M. Darzi

2014-01-01T23:59:59.000Z

14

Multi-view modeling to support embedded systems engineering in SysML  

Science Journals Connector (OSTI)

Embedded systems engineering problems often involve many domains, each with their own experts and tools. To help these experts with analysis and decision making in their domain, it is desirable to present them with a view of the system that is tailored ...

Aditya A. Shah; Aleksandr A. Kerzhner; Dirk Schaefer; Christiaan J. J. Paredis

2010-01-01T23:59:59.000Z

15

Most Viewed Documents - Engineering | OSTI, US Dept of Energy, Office of  

Office of Scientific and Technical Information (OSTI)

Most Viewed Documents - Engineering Most Viewed Documents - Engineering Conduction heat transfer solutions VanSant, J.H. (1980) Lunar Wireless Power Transfer Feasibility Study Sheldon Freid, et al. (2008) Charpy impact test results on five materials and NIST verification specimens using instrumented 2-mm and 8-mm strikers Nanstad, R.K.; Sokolov, M.A. (1995) Heat transfer model of above and underground insulated piping systems Kwon, K.C. (1998) Stress analysis and evaluation of a rectangular pressure vessel. [For equipment for sampling Hanford tank radwaste] Rezvani, M.A.; Ziada, H.H. (Westinghouse Hanford Co., Richland, WA (United States)); Shurrab, M.S. (Westinghouse Savannah River Co., Aiken, SC (United States)) (1992) Damage identification and health monitoring of structural and mechanical systems from changes in their vibration characteristics: A

16

April 2013 Most Viewed Documents for Engineering | OSTI, US Dept of Energy,  

Office of Scientific and Technical Information (OSTI)

April 2013 Most Viewed Documents for Engineering April 2013 Most Viewed Documents for Engineering Charpy impact test results on five materials and NIST verification specimens using instrumented 2-mm and 8-mm strikers Nanstad, R.K.; Sokolov, M.A. (1995) 534 Heat Treatment Procedure Qualification -- Final Technical Report Robert C. Voigt (2004) 488 Conduction heat transfer solutions VanSant, J.H. (1980) 364 Damage identification and health monitoring of structural and mechanical systems from changes in their vibration characteristics: A literature review Doebling, S.W.; Farrar, C.R.; Prime, M.B.; Shevitz, D.W. (1996) 246 Lunar Wireless Power Transfer Feasibility Study Sheldon Freid, et al. (2008) 229 Heat transfer model of above and underground insulated piping systems Kwon, K.C. (1998) 201 SYNTHETIC SLING FAILURE - EVALUATIONS & RECOMMENDATIONS

17

Panoramic View of Electrochemical Pseudocapacitor and Organic Solar Cell Research in Molecularly Engineered Energy Materials (MEEM)  

Science Journals Connector (OSTI)

Panoramic View of Electrochemical Pseudocapacitor and Organic Solar Cell Research in Molecularly Engineered Energy Materials (MEEM) ... His research group is engaged in a wide range of interdisciplinary research projects at the intersection between interfacial and transport phenomena, material science, and biology for sustainable energy conversion, storage, and efficiency technologies. ... Of these, carbon capture was phased out in the early stages of the project to concentrate available resources on the electrochemical pseudocapacitor and organic solar cell themes. ...

Jordan C. Aguirre; Amy Ferreira; Hong Ding; Samson A. Jenekhe; Nikos Kopidakis; Mark Asta; Laurent Pilon; Yves Rubin; Sarah H. Tolbert; Benjamin J. Schwartz; Bruce Dunn; Vidvuds Ozolins

2014-07-09T23:59:59.000Z

18

"Professional ethics without a Profession. A French view of Engineering ethics"1 Christelle DIDIER (Christelle.didier@icl-lille.fr)  

E-Print Network (OSTI)

1 "Professional ethics without a Profession. A French view of Engineering ethics"1 Christelle DIDIER (Christelle.didier@icl-lille.fr) Ethics Department (LEM), Université Catholique de Lille, 60. Introduction Ethical reflections applied to engineering are a lot more recent than those concerning other

Boyer, Edmond

19

Effects of the injection parameters and compression ratio on the emissions of a heavy-duty diesel engine  

Science Journals Connector (OSTI)

Homogenous charge compression ignition (HCCI) cases are compared for improvements on the combustion chamber design of the engine to achieve near zero particulate matter (PM) and NOx emissions. Therefore combustion simulations of the engine have been performed to find out emission generation in the cylinder. The interaction of air motion with high-pressure fuel spray has also been analysed. Finally, a comparison has been made considering the performance of the engine for various configurations such as compression ratio, injection timing, and cone angle. The results are widely in agreement qualitatively with the previous similar experimental and computational studies in the literature.

Mustafa Yilmaz; Hasan Köten; M. Zafer Gul

2012-01-01T23:59:59.000Z

20

Combustion and emission characteristics of a turbocharged diesel engine using high premixed ratio of methanol and diesel fuel  

Science Journals Connector (OSTI)

Abstract The combustion and emission characteristics of a dual fuel diesel engine with high premixed ratio of methanol (PRm) were investigated. Experiments were performed on a 6-cylinder turbocharged, inter-cooling diesel engine. Methanol was injected through the intake port and ignited by direct injected diesel in the cylinder, the maximum \\{PRm\\} was over 70%. The experimental results showed that with high PRm, the maximum in-cylinder pressure increased from medium to high engine load but varied little or even decreased at low engine speed and load. High \\{PRm\\} prolonged the ignition delay but shortened the combustion duration and decreased the in-cylinder gas temperature at ignition timing. Hydrocarbons (HC), carbon monoxide (CO), formaldehyde emissions and the proportion of nitrogen dioxide (NO2) in nitrogen oxides (NOX) increased significantly with the increase of \\{PRm\\} while NOX and dry soot emissions were significantly reduced, which meant the trade-off relationship between NOX and soot emissions disappeared. The increased HC, CO and formaldehyde emissions could be effectively reduced by diesel oxidation catalyst (DOC) when the exhaust gas temperature reached the light off temperature of the DOC. After DOC, the NO2 proportion in NOX was greatly reduced to less than that of baseline engine at methanol premixed mode but increased slightly at pure diesel mode. The maximum \\{PRm\\} was confined by in-cylinder pressure at high engine speed and load. But at low engine speed and load, it was confined by the high emissions of HC, CO and formaldehyde even after DOC.

Lijiang Wei; Chunde Yao; Quangang Wang; Wang Pan; Guopeng Han

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

Advanced engineering design as practiced today from the view point of the CERN Industrial Liaison Officer  

E-Print Network (OSTI)

After an introduction about CERN, a brief description of the Large Hadron Collider(LHC) it is reviewed. Pros and cons of a few advanced engineering design cases are taken in consideration together with the involvement of the European Industry. The conclusion is that the LHC project has been an important driving force for Innovation in European Industry.

Barone, Michele

2012-01-01T23:59:59.000Z

22

Faculty of Engineering Courses click on a course to view details  

E-Print Network (OSTI)

/PgDip/PgCert 12 MEDICAL TECHNOLOGY MRes 11 OFFSHORE FLOATING SYSTEMS MSc/PgDip 37 OFFSHORE RENEWABLE ENERGY MSc MRes 17 POWER PLANT TECHNOLOGIES/ENGINEERING MSc/PgDip/PgCert 35 PROCESS TECHNOLOGY & MANAGEMENT MSc MSc/PgDip/PgCert 12 RENEWABLE ENERGY SYSTEMS & the ENVIRONMENT MSc/PgDip/PgCert 04 SHIP & OFFSHORE

Mottram, Nigel

23

Variable Compression Ratio Engine  

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

2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C.

24

September 2013 Most Viewed Documents for Engineering | OSTI, US Dept of  

Office of Scientific and Technical Information (OSTI)

Engineering Engineering Conduction heat transfer solutions VanSant, J.H. (1980) 190 Charpy impact test results on five materials and NIST verification specimens using instrumented 2-mm and 8-mm strikers Nanstad, R.K.; Sokolov, M.A. (1995) 117 Stress analysis and evaluation of a rectangular pressure vessel. [For equipment for sampling Hanford tank radwaste] Rezvani, M.A.; Ziada, H.H. (Westinghouse Hanford Co., Richland, WA (United States)); Shurrab, M.S. (Westinghouse Savannah River Co., Aiken, SC (United States)) (1992) 78 Heat transfer model of above and underground insulated piping systems Kwon, K.C. (1998) 73 Surface recombination in semiconductors Langer, J.M. [Polish Academy of Sciences, Warsaw (Poland). Inst. of Physics]; Walukiewicz, W. [Lawrence Berkeley Lab., CA (United States)]

25

Combustion Characteristics of Diesohol Using Biodiesel as an Additive in a Direct Injection Compression Ignition Engine under Various Compression Ratios  

Science Journals Connector (OSTI)

Studies on combustion characteristics are essential for the optimization of engine design with the use of alternative fuels as compression ignition (CI) engines are basically designed to operate with neat diesel. ... Fleisch et al.,(6) Kapus and Ofner,(7) and Sorenson and Mikkelsen(8) have studied the utilization of pure oxygenated fuels in diesel engines and found that they can achieve ultralow emissions without a fundamental change in the combustion system. ... Engines Research Laboratory in the Mechanical Engineering Department with modern computerized experimental facilities to the international standards. ...

V. Arul Mozhi Selvan; R. B. Anand; M. Udayakumar

2009-10-05T23:59:59.000Z

26

Effect of Compression Ratio and Spray Injection Angle on HCCI Combustion in a Small DI Diesel Engine  

Science Journals Connector (OSTI)

Graduate School and Department of Mechanical Engineering, Hanyang University, 17 Haengdang-dong, Sungdong-gu, Seoul 133-791, and Research & Development Division for Hyundai Motor Company & Kia Motors Corporation, Jangduk-dong, Whasung-si, Gyunggi-do, 445-706, Korea ... To realize this fundamental concept and find the optimal operating conditions, injection timing was varied from top dead center (TDC) to 80° before TDC and up to 45% of exhaust gas recirculation (EGR) was tested. ... From the deep anal., it was found that adding EGR to the air flow rate to the Diesel engine, rather than displacing some of the inlet air, appears to be a more beneficial way of utilizing EGR in Diesel engines. ...

Myung Yoon Kim; Jee Won Kim; Chang Sik Lee; Je Hyung Lee

2005-12-14T23:59:59.000Z

27

Combustion and emissions characteristics of high n-butanol/diesel ratio blend in a heavy-duty diesel engine and EGR impact  

Science Journals Connector (OSTI)

Abstract In this work, the combustion and emission fundamentals of high n-butanol/diesel ratio blend with 40% butanol (i.e., Bu40) in a heavy-duty diesel engine were investigated by experiment and simulation at constant engine speed of 1400 rpm and an IMEP of 1.0 MPa. Additionally, the impact of EGR was evaluated experimentally and compared with neat diesel fuel (i.e., Bu00). The results show that Bu40 has higher cylinder pressure, longer ignition delay, and faster burning rate than Bu00. Compared with Bu00, moreover, Bu40 has higher \\{NOx\\} due to wider combustion high-temperature region, lower soot due to local lower equivalence ratio distribution, and higher CO due to lower gas temperature in the late expansion process. For Bu40, EGR reduces \\{NOx\\} emissions dramatically with no obvious influence on soot. Meanwhile, there is no significant change in HC and CO emissions and indicated thermal efficiency (ITE) with EGR until EGR threshold is reached. When EGR rate exceeds the threshold level, HC and CO emissions increase dramatically, and ITE decreases markedly. Compared with Bu00, the threshold of Bu40 appears at lower EGR rate. Consequently, combining high butanol/diesel ratio blend with medium EGR has the potential to achieve ultra-low \\{NOx\\} and soot emissions simultaneously while maintaining high thermal efficiency level.

Zheng Chen; Zhenkuo Wu; Jingping Liu; Chiafon Lee

2014-01-01T23:59:59.000Z

28

3-D view of 1-D nanostructures January 6th, 2012 Filed under Nano Science Tagged cormick-school, engineering,  

E-Print Network (OSTI)

cormick-school, engineering, esearchers-at-the, gallium-nitride, great-promise, have-found, mccormick

Espinosa, Horacio D.

29

Effects of the blends containing low ratios of alternative fuels on the performance and emission characteristics of a diesel engine  

Science Journals Connector (OSTI)

The aim of this study is to experimentally investigate the effects of blends containing various alternative fuels and diesel fuel on the performance and emissions of a diesel engine. The considered parameters are brake power, specific fuel consumption and thermal efficiency as well as carbon monoxide, hydrocarbon and nitrogen oxide emissions. Blends of biodiesel, ethanol, methanol and vegetable oil with diesel fuel, each containing 15% alternative fuel in volume, were prepared. Then, these blends were tested in a naturally aspirated, direct injection diesel engine. The test results obtained with these blends were compared with those obtained with diesel fuel. It was found that the tested blends yielded usually different performance and emission characteristics compared to diesel fuel. The biodiesel blend resulted in performance parameters very close to those obtained in the use of diesel fuel. Ethanol and methanol blends yielded lower brake power, while they resulted in higher specific fuel consumption and lower carbon monoxide emissions. On the other hand, the vegetable oil blend yielded lower carbon monoxide emissions, while it caused only slight changes in the performance parameters.

Murat Karabektas; Gokhan Ergen; Murat Hosoz

2013-01-01T23:59:59.000Z

30

Engineering  

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

Engineering Engineering Engineering1354608000000EngineeringSome of these resources are LANL-only and will require Remote Access./No/Questions? 667-5809library@lanl.gov Engineering Some of these resources are LANL-only and will require Remote Access. Key Resources Reference Standards Data Sources Organizations Journals Key Resources Engineering Village Includes Engineering Index (Ei) and Compendex Knovel Handbooks, databases, and eBooks integrated with analytical and search tools IEEE Xplore Full text access to technical literature, standards, and conference proceedings in engineering and technology SPIE Digital Library Full-text papers from SPIE journals and proceedings published since 1998; subject coverage includes optics, photonics, electronic imaging, visual information processing, biomedical optics, lasers, and

31

Engineering  

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

Engineering Engineering Lawrence Livermore National Laboratory Home Technologies Core Competencies Showcase Careers Partnerships About Advanced Manufacturing Developing high-performance materials, devices, components, and assemblies enabled by innovative design tools and novel manufacturing techniques Learn more Applied Electromagnetics Supporting the development of electromagnetic systems that are pervasive and paramount to the greater National Security community. Learn more Data Sciences Enabling better decisions through the development and application of state-of-the-art techniques in machine learning, statistics, and decision sciences Learn more Precision Engineering Embracing determinism to guide rigorous design, construction, and metrology of mechatronic systems, instruments, and manufactured components

32

Engineering  

Science Journals Connector (OSTI)

... and, as a result, connected information regarding the use of indicators on internal combustion engines is not readily obtainable. The author, who designed that most useful instrument, the ... in the manipulation of these instruments. His survey is limited to the combined piston, spring and pencil-lever types, and traces their development from the original instrument devised by ...

1939-03-11T23:59:59.000Z

33

Engineering Engineering  

E-Print Network (OSTI)

Engineering Engineering Technology & A T P E N N S T A T E 2 0 1 0 ­ 2 0 1 1 #12;2 Join us at penn state! Since 1896, Penn State has been a leader in engineering and engineering technology education varieties of engineering and engineering technology majors found anywhere in the United States. This means

Maroncelli, Mark

34

2012 USA Science & Engineering Festival | Princeton Plasma Physics...  

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

USA Science & Engineering Festival View larger image IMG 0658 View larger image IMG 0659 View larger image IMG 0664 View larger image IMG 0667 View larger image IMG 0682 View...

35

Department of engineering  

E-Print Network (OSTI)

solutions to creativity in engineering, you will discover the emerging faces behind technology, and viewDepartment of Mechanical engineering engineering mechanics ANNUALREPORT 2005 #12;Michigan and educational activities taking place in the department of Mechanical Engineering-Engineering Mechanics. To stay

Endres. William J.

36

Stirling Engine Cycle Efficiency.  

E-Print Network (OSTI)

??ABSTRACT This study strives to provide a clear explanation of the Stirling engine and its efficiency using new automation technology and the Lab View software.… (more)

Naddaf, Nasrollah

2012-01-01T23:59:59.000Z

37

The View from HQ  

National Nuclear Security Administration (NNSA)

A publication of the Office of Advanced Simulation & Computing, NNSA Defense Programs A publication of the Office of Advanced Simulation & Computing, NNSA Defense Programs NA-ASC-500-07-Issue 3 May 2007 The View from HQ by Dimitri Kusnezov I have been spending much of my time these days thinking about science, technology and engineering and the role of the laboratories and how that will be reflected in the Complex of the future. This is on my mind for two reasons: one is my responsibility to

38

GoddardView Welcome Home!  

E-Print Network (OSTI)

GoddardView Welcome Home! Pg 2 - 3 History's Greatest Comet Hunter Pg 8 Employee Spotlight: Ernest Program Ends Amid Kudos - 6 Engineers Organize With A Desire To Inspire - 7 History's Greatest Comet on the runway at Edwards Air Force Base, California, after a safe landing August 9, 2005. Photo Credit: NASA 02

Christian, Eric

39

isotopic ratio | EMSL  

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

isotopic ratio isotopic ratio Leads No leads are available at this time. Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide. Abstract: As a candidate...

40

Principles for Engineered Emergence (slides)  

E-Print Network (OSTI)

Principles for Engineered EmergenceIt is difficult to establish engineering control over the behavior ofaggregates of unreliable devices with complicated interactionpatterns. I take a linguistic view of this problem, ...

Beal, Jacob

2007-04-12T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

Cost-Effectiveness Ratio  

Science Journals Connector (OSTI)

The cost?effectiveness ratio (CER) is a calculation that summarizes the intervention's net cost and effectiveness. The three types of CER are: the average cost?effectiveness ratio (ACER), the marginal cost?...

2008-01-01T23:59:59.000Z

42

Engineering Electrical &  

E-Print Network (OSTI)

Computer Engineering Electrical & Electronic Engineering Mechatronics Engineering Mechanical Engineering Civil Engineering Natural Resources Engineering Forest Engineering Chemical & Process Engineering ELECTIVE 2 Required Engineering Intermediate Year 2012 Eight Required Courses Chart: 120 points College

Hickman, Mark

43

Engineering Electrical &  

E-Print Network (OSTI)

Computer Engineering Electrical & Electronic Engineering Mechatronics Engineering Mechanical Engineering Civil Engineering Natural Resources Engineering Forest Engineering Chemical & Process Engineering ELECTIVE 2 Required Engineering Intermediate Year 2011 Eight Required Courses Chart: 120 points College

Hickman, Mark

44

Engineering Engineering Education  

E-Print Network (OSTI)

E School of Engineering Engineering Education in a University Setting 292 Degree Programs in Engineering 294 Special Programs 296 Honors 298 Academic Regulations 300 Courses of Study 305 Engineering of Engineering is the largest and oldest private engineering school in the South. Classes offering engineering

Simaan, Nabil

45

EMSL - isotopic ratio  

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

isotopic-ratio en Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide. http:www.emsl.pnl.govemslwebpublicationsmagnesium-behavior-and-structural-def...

46

User_ViewRecords  

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

User Records User Records © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Viewing User Records Purpose The purpose of this job aid is to guide users through the step-by-step process of viewing their records. Each task demonstrates viewing of different records. Task A. View To-Do List Enter the web address (URL) of the user application into your browser Address field and press the Enter key. Enter your user ID in the User ID textbox. Enter your password in the Password textbox. Click Sign In. View To-Do List (filter, view) 7 Steps Task A View Completed Work 8 Steps Task B View Curriculum Status and Details 11 Steps Task C 3 3 1 2 2 1 SuccessFactors Learning v 6.4 User Job Aid Viewing User Records

47

ARM - Measurement - Isotope ratio  

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

govMeasurementsIsotope ratio govMeasurementsIsotope ratio ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Isotope ratio Ratio of stable isotope concentrations. Categories Atmospheric Carbon, Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments FLASK : Flask Samplers for Carbon Cycle Gases and Isotopes Field Campaign Instruments FLASK : Flask Samplers for Carbon Cycle Gases and Isotopes Datastreams FLASK : Flask Samplers for Carbon Cycle Gases and Isotopes

48

Electrical, Engineering  

E-Print Network (OSTI)

Sustainable Engineering ­ advance theory and practice of sustainable engineering; provide access to clean Engineering (Ron Askin) Computer Science Computer Systems Engineering Industrial Engineering Informatics and identification Engineering of Matter, Transport, and Energy (Kyle Squires) Aerospace Engineering Chemical

Zhang, Junshan

49

Engineering and Structural Mechanics - Nuclear Engineering Division  

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

Engineering and Structural Mechanics Engineering and Structural Mechanics Capabilities Engineering Computation and Design Engineering and Structural Mechanics Overview Areas of Application Examples of Analyses Systems/Component Design, Engineering and Drafting Heat Transfer and Fluid Mechanics Multi-physics Reactor Performance and Safety Simulations Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Engineering and Structural Mechanics Bookmark and Share Analysis of a Reinforced Concrete Structure using the NEPTUNE Finite Element Code Analysis of a Reinforced Concrete Structure using the NEPTUNE Finite Element Code. Depicted are Cracks in the Concrete Surface due to an Internal Pressurization. Click on image to view larger image.

50

Friction in full view A. P. Merklea  

E-Print Network (OSTI)

Friction in full view A. P. Merklea and L. D. Marksb Materials Science and Engineering proposed friction mechanisms explaining the unique tribological properties of graphite. Wear of graphite chemical or struc- tural information from the interface during a friction experi- ment. Examples

Marks, Laurence D.

51

33engineering EnginEEring and  

E-Print Network (OSTI)

33engineering EnginEEring and ThE builT EnvironmEnT www.wits.ac.za/ebe #12;34 guide for applicants 2015 The study of Engineering Career opportunities for engineers are limitless and extend beyond the formal engineering sector. A career in engineering requires special talents ­ engineers need

Wagner, Stephan

52

View from the Bridge  

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

This presentation gives an overview of Caterpillar's R&D focus on advanced diesel engines and exhaust aftertreatment.

53

College of Engineering ENGINEERING  

E-Print Network (OSTI)

College of Engineering CYCLONE ENGINEERING RESEARCH `SENSING SKIN' MAKES WIND ENERGY MORE COST of Science and Technology. All rights reserved. Sarah A. Rajala Dean of Engineering James and Katherine Melsa: The College of Engineering is dedicated to advancing alternative energy, including wind energy. Researchers

Mayfield, John

54

Civil Engineering Environmental Engineering  

E-Print Network (OSTI)

our environment) #12;33 Engineering challenges :structures Sydney Opera House Roof stress testing done

Anderson, Jim

55

Engineering Institute  

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

Institute Engineering Institute Engineering dynamics that include flight, vibration isolation for precision manufacturing, earthquake engineering, blast loading, signal processing,...

56

Views on Automation  

Science Journals Connector (OSTI)

Views on Automation ... Industrial managements, he feels, must allay workers' fears by showing how they can take pride in the greater accomplishment of automated plants. ...

1957-07-29T23:59:59.000Z

57

Free-piston engine  

DOE Patents (OSTI)

A combustion system which can utilize high compression ratios, short burn durations, and homogeneous fuel/air mixtures in conjunction with low equivalence ratios. In particular, a free-piston, two-stroke autoignition internal combustion engine including an electrical generator having a linear alternator with a double-ended free piston that oscillates inside a closed cylinder is provided. Fuel and air are introduced in a two-stroke cycle fashion on each end, where the cylinder charge is compressed to the point of autoignition without spark plugs. The piston is driven in an oscillating motion as combustion occurs successively on each end. This leads to rapid combustion at almost constant volume for any fuel/air equivalence ratio mixture at very high compression ratios. The engine is characterized by high thermal efficiency and low NO.sub.x emissions. The engine is particularly suited for generating electrical current in a hybrid automobile.

Van Blarigan, Peter (Truckee, CA)

2001-01-01T23:59:59.000Z

58

NEWS & VIEWS Glass dynamics  

E-Print Network (OSTI)

NEWS & VIEWS Glass dynamics Diverging views on glass transition Gregory B. mc.mckenna@ttu.edu T he glass transition is one of the most intriguing phenomena in the world of soft condensed matter. Despite decades of study, many aspects of the behaviour of glass-forming liquids remain elusive

Weeks, Eric R.

59

News and Views  

Science Journals Connector (OSTI)

......Model 8600 and 8700 gas chromatographs to...untended operation of the gas chromatograph under...0325) 311044. 133 News and Views Macintosh-compatible...speed of the Apple drives and a software incompatibility...for a corporate 134 News and Views licence...that Chem-X was the natural choice: 'Chem-X......

Alan H. Fielding

1990-04-01T23:59:59.000Z

60

BIOMEDICAL ENGINEERING YOU CAN COUNT ON OUR BIOMEDICAL ENGINEERING INTERNS FOR ANY PROJECTS  

E-Print Network (OSTI)

BIOMEDICAL ENGINEERING YOU CAN COUNT ON OUR BIOMEDICAL ENGINEERING INTERNS FOR ANY PROJECTS ·Integrationofbiomedicaltechnologiesinhospitalsettings KEY TOOLS MASTERED: > C/C++ > LabVIEW > MATLAB > AutoCAD(BiomedicalEngineeringconcentrationinMechanicalEngineering) > PSPICE(BiomedicalEngineeringconcentrationinMechanicalEngineering) #12;DO YOU REQUIRE A CANDIDATE

Skorobogatiy, Maksim

Note: This page contains sample records for the topic "ratio engine view" 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

Control system and method for a power delivery system having a continuously variable ratio transmission  

DOE Patents (OSTI)

A control system and method for a power delivery system, such as in an automotive vehicle, having an engine coupled to a continuously variable ratio transmission (CVT). Totally independent control of engine and transmission enable the engine to precisely follow a desired operating characteristic, such as the ideal operating line for minimum fuel consumption. CVT ratio is controlled as a function of commanded power or torque and measured load, while engine fuel requirements (e.g., throttle position) are strictly a function of measured engine speed. Fuel requirements are therefore precisely adjusted in accordance with the ideal characteristic for any load placed on the engine.

Frank, Andrew A. (1034 Hillside Ave., Madison, WI 53705)

1984-01-01T23:59:59.000Z

62

A thermodynamic analysis of the rotary-vee internal combustion engine  

E-Print Network (OSTI)

OF FIGURES FIGURE 1. IC Engine Family Tree FIGURE 2. Three Possibilities of Single Rotation Machines (SIM) . . . . . Page FIGURE 3 Planetary Rotor Motion and Path of the Apex Seal for the Wankel Engine 10 FIGURE 4. Cut-Away View of the Rand Cam Engine... for the Rotary-Vee Engine 24 FIGURE 9. Overall View of Piston And Cylinder Block Configuration, . . . FIGURE 10. Overall View Showing the Central Cavity . . . . . . . . . . . . . . . . . . . . . . . . . . . FIGURE 11. Sectioned View of the Pistons...

Bailey, Stephen Glenn

2012-06-07T23:59:59.000Z

63

Engines - Spark Ignition Engines  

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

Spark Ignition Engines Spark Ignition Engines Thomas Wallner and omni engine Thomas Wallner and the omnivorous engine Background Today the United States import more than 60% of its crude oil and petroleum products. Transportation accounts for a major portion of these imports. Research in this field is focused on reducing the dependency on foreign oil by increasing the engine efficiency on the one hand and blending gasoline with renewable domestic fuels, such as ethanol, on the other. Argonne's Research The main focus of research is on evaluation of advanced combustion concepts and effects of fuel properties on engine efficiency, performance and emissions. The platforms used are a single-cylinder research engine as well as an automotive-size four-cylinder engine with direct fuel injection.

64

ENVIRONMENTAL ENGINEERING  

E-Print Network (OSTI)

ENVIRONMENTAL ENGINEERING UNDERGRADUATE HANDBOOK Cornell University Department of Biological and Environmental Engineering School of Civil and Environmental Engineering enve.cornell.edu 2013-2014 #12;Environmental Engineering 2013-2014 1 UNDERGRADUATE HANDBOOK FOR ENVIRONMENTAL ENGINEERING MISSION STATEMENT

Walter, M.Todd

65

Peak power ratio generator  

DOE Patents (OSTI)

A peak power ratio generator is described for measuring, in combination with a conventional power meter, the peak power level of extremely narrow pulses in the gigahertz radio frequency bands. The present invention in a preferred embodiment utilizes a tunnel diode and a back diode combination in a detector circuit as the only high speed elements. The high speed tunnel diode provides a bistable signal and serves as a memory device of the input pulses for the remaining, slower components. A hybrid digital and analog loop maintains the peak power level of a reference channel at a known amount. Thus, by measuring the average power levels of the reference signal and the source signal, the peak power level of the source signal can be determined.

Moyer, Robert D. (Albuquerque, NM)

1985-01-01T23:59:59.000Z

66

Taking the long view  

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

Taking the long view Taking the long view Taking the long view on environmental stewardship A newly articulated mission for environmental stewardship at the Laboratory can be summed up in a simple phrase: clean up the past, control current operations, and create a sustainable future. March 20, 2012 Los Alamos Aerial Aerial view of a canyon in Los Alamos, New Mexico. Contact Environmental Communication & Public Outreach P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email "The future viability of the Lab hinges on demonstrating to public that we protect human health and the environment." Environmental stewardship strategy looks 50 years into the future As a way of integrating environmental protection activities into a comprehensive strategy, Kevin Smith, manager of the U.S. Department of

67

Sensitivity analysis of Stirling engine design parameters  

SciTech Connect

In the preliminary Stirling engine design process, the values of some design parameters (temperature ratio, swept volume ratio, phase angle and dead volume ratio) have to be assumed; as a matter of fact it can be difficult to determine the best values of these parameters for a particular engine design. In this paper, a mathematical model is developed to analyze the sensitivity of engine's performance variations corresponding to variations of these parameters.

Naso, V.; Dong, W.; Lucentini, M.; Capata, R.

1998-07-01T23:59:59.000Z

68

Energy Profit Ratio Compared  

SciTech Connect

We need more oil energy to take out oil under the ground. Limit resources make us consider other candidates of energy source instead of oil. Electricity shall be the main role more and more like electric vehicles and air conditioners so we should consider electricity generation ways. When we consider what kind of electric power generation is the best or suitable, we should not only power generation plant but whole process from mining to power generation. It is good way to use EPR, Energy Profit Ratio, to analysis which type is more efficient and which part is to do research and development when you see the input breakdown analysis. Electricity by the light water nuclear power plant, the hydrogen power plant and the geothermal power plant are better candidates from EPR analysis. Forecasting the world primly energy supply in 2050, it is said that the demand will be double of the demand in 2000 and the supply will not be able to satisfy the demand in 2050. We should save 30% of the demand and increase nuclear power plants 3.5 times more and recyclable energy like hydropower plants 3 times more. When the nuclear power plants are 3.5 times more then uranium peak will come and we will need breed uranium. I will analysis the EPR of FBR. Conclusion: A) the EPR of NPS in Japan is 17.4 and it is the best of all. B) Many countries will introduce new nuclear power plants rapidly may be 3.5 times in 2050. C) Uranium peak will happen around 2050. (author)

Amano, Osamu [2-11-1, Iwado Kita, Komae-shi, Tokyo 201-8511 (Japan)

2007-07-01T23:59:59.000Z

69

Mechanical Engineer  

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

This position is located in the Facilities Engineering (TESF) organization of Substation Engineering (TES) within the Engineering and Technical Services (TE) organization of the Transmission (T)...

70

Meteorological Effects on Air/Fuel Ratio  

E-Print Network (OSTI)

1. "Temperature Compensat d Air/Fuel Ratio Control on a Recuperated Furnace," by J. L. Ferri. GTE Products Corporation, Towanda, PA, lECTC '83 2. Chemical Engineers Handbook, PerTY and Chilton, 5th ed.., (McGraw Hlln, p. 12-7. 3. "Technology..., E = (100 ... 10) (ill) - 100 = 17.2% excess a . 2 Example 2 A furnace uses recuperators which prehe~t the combustion air to 1200 OF using 30 OF air. WithJlOO OF air, the preheated air temperature will be approxIjrnately 1270 OF, a 70 OF increase...

Ferri, J. L.

1984-01-01T23:59:59.000Z

71

Mechanical engineering COLLEGE of ENGINEERING  

E-Print Network (OSTI)

. Mechanical engineering is a broad, versatile and creative discipline concerned with conversion of energyMechanical engineering COLLEGE of ENGINEERING DepartmentofMechanicalEngineering CollegeofEngineering 5050AnthonyWayneDrive Detroit,MI48202 College of engineering t Educating future engineers for 80 years

Berdichevsky, Victor

72

Prarie View RDF  

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

PRAIRIE VIEW RDF PRAIRIE VIEW RDF 2 Prairie View RDF  Located at JAAP (approx. 40 miles southwest of Chicago), 223 acres on 455 Acre Parcel  Will County Owner; Waste Management, Operator  Maximum 23-Year Life WM/Will County Methane to Energy Plant  Landfill Contract Signed w/WM in 1997 w/Gas-to- Energy Plant Clause  County Retains Gas Rights &WM Installs Gas Collection System  WM owns Methane to Energy Plant &Tax Credits 3 CONTRACT PHASE  DOE Grant Applied 6/09  County Board Approves DOE EECBG Strategy 11/09  1 Million DOE Funds to Methane to Energy Plant  Schiff Harden Hired to Negotiate Gas to Energy Contract  February 2010 County Board Authorizes Contract Execution 4 5 METHANE TO ENERGY PLANT DETAILS  Waste Management Required To

73

View dependent fluid dynamics  

E-Print Network (OSTI)

VIEW DEPENDENT FLUID DYNAMICS A Thesis by BRIAN ARTHUR BARRAN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 2006 Major Subject: Visualization... Sciences VIEW DEPENDENT FLUID DYNAMICS A Thesis by BRIAN ARTHUR BARRAN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Donald...

Barran, Brian Arthur

2006-08-16T23:59:59.000Z

74

Engineering Prestigious  

E-Print Network (OSTI)

Engineering Studious Prestigious Adventurous Curious Ambitious Ingenious #12;TheCollegeof Engineering We are committed to innovation in all aspects of engineering education and research. We deliver an accredited professional education program that effectively prepares our students to become engineering

Saskatchewan, University of

75

Analysis of parasitic losses in heavy duty diesel engines  

E-Print Network (OSTI)

Fuel economy of large, on-road diesel engines has become even more critical in recent years for engine manufactures, vehicle OEMs, and truck operators, in view of pending CO2 emission regulations. Demands for increased ...

James, Christopher Joseph

2012-01-01T23:59:59.000Z

76

US Army Corps of Engineers  

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

Engineering and Support Center, Huntsville Engineering and Support Center, Huntsville FUPWG Oct 20-21, 2010 Margaret Simmons U.S. Army Corps of Engineers Huntsville Center (256) 895-1101 Margaret.p.simmons@usace.army.mil Disclaimer: The views expressed in this presentation are those of the author and do not represent the views of the Army or the Army Corps of Engineers. US Army Engineering and Support Center, Huntsville * DEMOLISHED BUILDINGS - Contract provides that adjustments can be made for changes in building usage and building occupancy - but doesn't contain the process to make the adjustment - Building is demolished so NO ENERGY is being consumed - however this is not due to the ESPC project - Should the contractor be given credit? Contracts allows for adjustment so yes. However, since building is gone, contractor

77

News and Views  

Science Journals Connector (OSTI)

... -16. The discussions on road lighting, from the point of view both of the pedestrian and the car driver, were valuable, as they show how complex the problem is ... problem is, depending as it does on difficult questions of physiology and psychology. The pedestrian wants to see small obstructions on the road and the numbers on the houses; ...

1928-07-28T23:59:59.000Z

78

ParaView at NERSC  

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

ParaView ParaView ParaView Introduction ParaView is an open-source, multi-platform data analysis and visualization application. ParaView users can quickly build visualizations to analyze their data using qualitative and quantitative techniques. The data exploration can be done interactively in 3D or programmatically using ParaView's batch processing capabilities. ParaView was developed to analyze extremely large datasets using distributed memory computing resources. It can be run on supercomputers to analyze datasets of terascale as well as on laptops for smaller data. Remote Visualization with ParaView ParaView is a client-server application. The ParaView client (or simply paraview) will run on your desktop while the server will run at the remote supercomputing site. The following describes the steps you will take to

79

College of Engineering & Engineering Technology  

E-Print Network (OSTI)

Specialist -Tech Services Coordinator Dean Promod Vohra Mechanical Engineering Pradip Majumdar, ChairCollege of Engineering & Engineering Technology COMPUTER OPERATIONS -Manager -LAN Support -Senior Systems Engineer -Clerical Position OFFICE OF SPONSORED PROJECTS -Research Development Specialist

Kostic, Milivoje M.

80

Terry Fuller Engineering  

E-Print Network (OSTI)

Technology Industrial Engineering Industrial Engineering Engineering Center Engineering Center ComputerTerry Fuller Petroleum Engineering Research Building Terry Fuller Petroleum Engineering Research Building Construction Engineering and Engineering Technology Construction Engineering and Engineering

Gelfond, Michael

Note: This page contains sample records for the topic "ratio engine view" 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

High Compression Ratio Turbo Gasoline Engine Operation Using...  

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

information * Project start date: 9012011 * Project end date: 1152015 (with no-cost extension) * Percent complete: 77% * Barriers addressed - Peak thermal efficiency...

82

Science Conference Proceedings : Main View : Deep Web Business Search  

Office of Scientific and Technical Information (OSTI)

Main View Main View This view is used for searching all possible sources. A SCIENCE Accelerator Resource Additional Information Search: Search Clear All Conference Collections Welcome to the DOE Office of Scientific and Technical Information's (OSTI) Science Conference Proceedings Portal. This distributed portal provides access to science and technology conference proceedings and conference papers from a number of authoritative sites (professional societies and national labs, largely) whose areas of interest in the physical sciences and technology intersect those of the Department of Energy. Proceedings and papers from scientific meetings can be found in these fields, among others: particle physics, nuclear physics, chemistry, petroleum, aeronautics and astronautics, meteorology, engineering, computer science, electric power,

83

College of Engineering and Science ENGINEERING AND  

E-Print Network (OSTI)

Engineering, Civil Engineer- ing, Computer Engineering, Electrical Engineering, Industrial Engineering86 College of Engineering and Science 86 COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers a broad range of rigorous and stimulating baccalaure- ate programs which

Stuart, Steven J.

84

College of Engineering and Science ENGINEERING  

E-Print Network (OSTI)

, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences, MechanicalCollege of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bio- engineering, Biosystems Engineering

Stuart, Steven J.

85

College of Engineering and Science ENGINEERING AND  

E-Print Network (OSTI)

Engineering, Industrial Engineering, and Mechanical Engineering are each accredited by the Engineering87 College of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering educational oppor- tunities. The innovative combination of engineering and science disciplines that comprises

Stuart, Steven J.

86

College of Engineering and Science ENGINEERING  

E-Print Network (OSTI)

, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences, Mechanical35 College of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bio- engineering, Biosystems Engineering

Stuart, Steven J.

87

College of Engineering and Science ENGINEERING  

E-Print Network (OSTI)

, Chemical Engineering, Chemistry, Civil Engineering, Com- puter Engineering, Computer Science, Digital ProCollege of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bioengineering, Biosystems Engineering

Bolding, M. Chad

88

" Column: Energy-Consumption Ratios;"  

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

" Level: National Data; " " Row: Values of Shipments within NAICS Codes;" " Column: Energy-Consumption Ratios;" " Unit: Varies." ,,,,"Consumption" ,,,"Consumption","per...

89

Clearing the air with natural gas engines  

SciTech Connect

This article examines the increased popularity of natural gas vehicles which has spurred engine designers to manipulate fuel-air ratios, compression ratios, ignition timing, and catalytic converters in ways to minimize exhaust pollutants. The topics of the article include reducing pollutants, high-octane engineering, diesel to natural gas, and the two-fuel choice.

O'Connor, L.

1993-10-01T23:59:59.000Z

90

It's a great time to be a Bronco engineer! This year the School of Engineering turns 100 and we have lots of fun and informative events planned to help us celebrate a century of engineering  

E-Print Network (OSTI)

Website! Go to www.scu.edu/engineering/100 to read about the history of engineering at Santa Clara, viewIt's a great time to be a Bronco engineer! This year the School of Engineering turns 100 and we have lots of fun and informative events planned to help us celebrate a century of engineering

Holliday, JoAnne

91

Stereoscopic optical viewing system  

DOE Patents (OSTI)

An improved optical system which provides the operator with a stereoscopic viewing field and depth of vision, particularly suitable for use in various machines such as electron or laser beam welding and drilling machines. The system features two separate but independently controlled optical viewing assemblies from the eyepiece to a spot directly above the working surface. Each optical assembly comprises a combination of eye pieces, turning prisms, telephoto lenses for providing magnification, achromatic imaging relay lenses and final stage pentagonal turning prisms. Adjustment for variations in distance from the turning prisms to the workpiece, necessitated by varying part sizes and configurations and by the operator's visual accuity, is provided separately for each optical assembly by means of separate manual controls at the operator console or within easy reach of the operator.

Tallman, C.S.

1986-05-02T23:59:59.000Z

92

View - Optimization Online  

E-Print Network (OSTI)

MDP as a large stochastic program; Section 7 describes sampling-based optimization procedures for ...... This estimate is the sample average of 1000 simulation runs of the policy in question. ... unit peaks in the middle of the booking process. .... Working paper, School of Industrial and Systems Engineering, Georgia.

2004-01-27T23:59:59.000Z

93

Engineering Institute  

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

Engineering Institute Engineering Institute Engineering Institute Engineering dynamics that include flight, vibration isolation for precision manufacturing, earthquake engineering, blast loading, signal processing, and experimental model analysis. Contact Leader, LANL Charles Farrar Email Leader, UCSD Michael Todd Email LANL Program Administrator Jutta Kayser (505) 663-5649 Email Collaboration for conducting mission-driven, multidisciplinary engineering research and recruiting, revitalization, and retention of current & future staff The Engineering Institute is a collaboration between LANL and the University of California at San Diego (UCSD) Jacobs School of Engineering, whose mission is to develop a comprehensive approach for conducting mission-driven, multidisciplinary engineering research

94

Exergy analysis of SI engines  

Science Journals Connector (OSTI)

In this study, exergy (availability) analysis of a Spark Ignition (SI) engine has been performed theoretically during compression, combustion and expansion processes of the engine cycle. For this purpose, a thermodynamic-based engine cycle model is developed without considering the geometric features of fluid motion. Through the analysis, the effects of changing some design and operating parameters, such as compression ratio, fuel-air equivalence ratio and spark timing on the variation and destruction of exergy have been investigated. It was obtained that design and operation conditions have considerable effects on the variation of exergy and irreversibilities during investigated parts of the cycle.

Ismet Sezer; Atilla Bilgin

2008-01-01T23:59:59.000Z

95

Terry Fuller Engineering  

E-Print Network (OSTI)

Construction Engineering and Engineering Technology Industrial Engineering Industrial Engineering EngineeringTerry Fuller Petroleum Engineering Research Building Terry Fuller Petroleum Engineering Research Marsha Sharp Center for Student Athletics Construction Engineering and Engineering Technology

Gelfond, Michael

96

News & Views ISSN 1746-075110.2217/RME.13.31 2013 Future Medicine Ltd Regen. Med. (2013) 8(4), 409412 409  

E-Print Network (OSTI)

News & Views ISSN 1746-075110.2217/RME.13.31 © 2013 Future Medicine Ltd Regen. Med. (2013) 8(4), 409­412 409 News & ViewsNews & ViewsNews & Views What first brought you from the engineering

Zandstra, Peter W.

97

ENGINEERING UNDERGRADUATE  

E-Print Network (OSTI)

ENGINEERING UNDERGRADUATE HANDBOOK Fall 2013 #12;Name: ____________________________________________________ E-mail: ____________________________________________________ College of Engineering Cornell University ABET Accredited Programs for 2013­14 ABET (Accreditation Board for Engineering and Technology

Walter, M.Todd

98

Engineering Why engineering at Sussex?  

E-Print Network (OSTI)

(Hons) in Automotive Engineering (with an industrial placement year) BEng (Hons) in Automotive Engineering BEng (Hons) in Automotive Engineering (with an industrial placement year) MEng (Hons) in Computer Engineering MEng (Hons) in Computer Engineering (with an industrial placement year) BEng (Hons) in Computer

Sussex, University of

99

Biological Engineering Electives Biosystems Engineering  

E-Print Network (OSTI)

-Solid Mechanics (3) EGM 4853 Bio-Fluid Mechanics (3) ENV Environmental Engineering Courses CWR Civil EngineeringBiological Engineering Electives Biosystems Engineering Departmental Electives: (Choose at least one of the following) ABE 4034 Remote Sensing in Engineering: Science, Sensor & Applications (3) ABE

Hill, Jeffrey E.

100

College of Engineering Engineering in  

E-Print Network (OSTI)

optics · Nuclear technologies · High-performance materials #12;College of Engineering ... and of the 21stCollege of Engineering Engineering in Social Context Jonathan Wickert Dean of Engineering #12;College of Engineering Game changers of the 20th century ... · Electrification · Automobile · Airplane

Lin, Zhiqun

Note: This page contains sample records for the topic "ratio engine view" 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

NUPlans Budgeting Grant Input View  

E-Print Network (OSTI)

NUPlans Budgeting Grant Input View FMS704 NUPlansGrantInputViewV2 Last updated 4/7/2014 - rb © 2014 Northwestern University FMS704 NUPlans Contributor Budgeting 1 of 5 NUPlans Grant Input View NUPlans enables schools and units with grant projects to input grant expense estimates per project for the next fiscal

Shull, Kenneth R.

102

College of Engineering College of Engineering  

E-Print Network (OSTI)

Civil Engineering Computer Engineering Electrical Engineering Engineering Science Environmental is to provide high quality teaching, advising, research, outreach, and service in a land grant, Carnegie Class I, Civil and Environmental Engineering, Electrical and Computer Engineering, and Mechanical Engineering

103

College of Engineering and Science ENGINEERING  

E-Print Network (OSTI)

, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences, MechanicalCollege of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bioengineering, Biosystems Engineering, Chemi

Stuart, Steven J.

104

College of Engineering and Science ENGINEERING AND  

E-Print Network (OSTI)

, Electrical Engineering, Industrial Engineering, Materials Science and Engineering (Inorganic), and Mechanical91 College of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering educational oppor- tunities. The innovative combination of engineering and science disciplines that comprises

Stuart, Steven J.

105

College of Engineering and Science ENGINEERING  

E-Print Network (OSTI)

, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences, Mechanical35 College of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bioengineering, Biosystems Engineering, Chemi

Stuart, Steven J.

106

Department of Electrical and Electronic Engineering  

E-Print Network (OSTI)

Department of Electrical and Electronic Engineering Part IV Project 2004 3D Interface aim is to integrate the UAV flight data into a flight simulator to create a 2D and 3D view simulator. To support a 2D view, the created scenery should also be viewable in bitmap format. · Integrate

Goodman, James R.

107

ARM - Measurement - Backscatter depolarization ratio  

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

govMeasurementsBackscatter depolarization ratio govMeasurementsBackscatter depolarization ratio ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Backscatter depolarization ratio The ratio of cross polarized to co-polarized elastic backscatter. Categories Aerosols Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. ARM Instruments HSRL : High Spectral Resolution Lidar RL : Raman Lidar Field Campaign Instruments HSRL : High Spectral Resolution Lidar MIRAI : JAMSTEC Research Vessel Mirai MPL-AIR : Micropulse Lidar- Airborne

108

Cleaning Robot Navigation Using Panoramic Views and Particle Clouds as Landmarks Ralf Moller  

E-Print Network (OSTI)

Technology", Bielefeld University, D-33594 Bielefeld, Germany Abstract The paper describes a visual methodCleaning Robot Navigation Using Panoramic Views and Particle Clouds as Landmarks Ralf M Engineering, Faculty of Technology, Bielefeld University, Center of Excellence "Cognitive Interaction

Moeller, Ralf

109

College of Engineering Mechanical Engineering  

E-Print Network (OSTI)

College of Engineering Mechanical Engineering Core 2.0 Completion Checklist Mechanical Engineering Science IN CHMY 141 (CHEM 131) 6 Research and Creative Experience R EMEC 489R & EMEC 499 R (ME 404R & ME

Dyer, Bill

110

Protective laser beam viewing device  

DOE Patents (OSTI)

A protective laser beam viewing system or device including a camera selectively sensitive to laser light wavelengths and a viewing screen receiving images from the laser sensitive camera. According to a preferred embodiment of the invention, the camera is worn on the head of the user or incorporated into a goggle-type viewing display so that it is always aimed at the area of viewing interest to the user and the viewing screen is incorporated into a video display worn as goggles over the eyes of the user.

Neil, George R.; Jordan, Kevin Carl

2012-12-18T23:59:59.000Z

111

The View from HQ  

National Nuclear Security Administration (NNSA)

  NA-ASC-500-07 Issue 2 January 2007 The View from HQ Sitting in airports and planes is risky beyond the obvious dangers now in the news. Uninter- rupted time to think may lead to new ideas. Instinct instructs us that when we hear Wash- ington has some new ideas, the result must be bad. After all, ideas suggest change, which is inherently disruptive. Today the notion of predictivity is on my mind as I am leaving the V&V 2007 meeting in Los Alamos. Predictivity is on my short list of overused, ill-defined words. Washington main- tains a full lexicon of such words-a fair number of which find their way into common usage.

112

False color viewing device  

DOE Patents (OSTI)

This invention consists of a viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching, the user`s eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

Kronberg, J.W.

1991-05-08T23:59:59.000Z

113

ENVIRONMENTAL ENGINEERING  

E-Print Network (OSTI)

engineering covers a wide range of critical services, from designing water and wastewater treatment facilitiesENVIRONMENTAL ENGINEERING www.cee.pdx.edu What do environmental engineers do? Civil and Environmental Engineering (CEE) is an exciting, challenging, and dynamic field that is critical to our quality

114

E-Print Network 3.0 - axial ratio Sample Search Results  

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

Engineering 2 CASING EFFECTS ON THE RADIATION PERFORMANCE OF A CIRCULARLY POLARIZED PATCH ANTENNA Summary: -7803-8302-80420.00 2004 IEEE 12;Fig.1b Axial ratio and gain...

115

Two-Stage Variable Compression Ratio (VCR) System to Increase Efficiency in Gasoline Powertrains  

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

Presents two-stage variable compression ratio mechanism realized by varying the connecting rod length, description of the system layout, working principle and expected fuel savings benefits when used in current and future gasoline engine concepts

116

CHAIR OF AERO ENGINES CHAIR OF AERO ENGINES  

E-Print Network (OSTI)

was also responsible for the development of technology in specific areas as well as for the definition with this experience, Prof. Peitsch today emphasizes the holistic view on the system "Gas Turbine" including all its · steady and unsteady flows in compressors and turbines · whole engine aspects of gas turbines including

Berlin,Technische Universität

117

Shockwave Engine: Wave Disk Engine  

SciTech Connect

Broad Funding Opportunity Announcement Project: MSU is developing a new engine for use in hybrid automobiles that could significantly reduce fuel waste and improve engine efficiency. In a traditional internal combustion engine, air and fuel are ignited, creating high-temperature and high-pressure gases which expand rapidly. This expansion of gases forces the engine’s pistons to pump and powers the car. MSU’s engine has no pistons. It uses the combustion of air and fuel to build up pressure within the engine, generating a shockwave that blasts hot gas exhaust into the blades of the engine’s rotors causing them to turn, which generates electricity. MSU’s redesigned engine would be the size of a cooking pot and contain fewer moving parts—reducing the weight of the engine by 30%. It would also enable a vehicle that could use 60% of its fuel for propulsion.

None

2010-01-14T23:59:59.000Z

118

Co-sponsored by CEMS and ME Departments The Outlook for Energy: A View  

E-Print Network (OSTI)

ABSTRACT The Outlook for Energy is ExxonMobil's long-term view of our shared energy future. We developCo-sponsored by CEMS and ME Departments The Outlook for Energy: A View to 2040 Charles (Chuck) Darnell Manager, Research and Development Support Services ExxonMobil Research & Engineering Company

Fisher, Frank

119

Co-sponsored by ME and CEMS Departments The Outlook for Energy: A View  

E-Print Network (OSTI)

ABSTRACT The Outlook for Energy is ExxonMobil's long-term view of our shared energy future. We developedCo-sponsored by ME and CEMS Departments The Outlook for Energy: A View to 2040 By Charles (Chuck) Darnell Manager, Research and Development Support Services ExxonMobil Research & Engineering Company

Fisher, Frank

120

Stirling engines  

SciTech Connect

The Stirling engine was invented by a Scottish clergyman in 1816, but fell into disuse with the coming of the diesel engine. Advances in materials science and the energy crisis have made a hot air engine economically attractive. Explanations are full and understandable. Includes coverage of the underlying thermodynamics and an interesting historical section. Topics include: Introduction to Stirling engine technology, Theoretical concepts--practical realities, Analysis, simulation and design, Practical aspects, Some alternative energy sources, Present research and development, Stirling engine literature.

Reader, G.T.; Hooper

1983-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

Data Engineering Fuzzy Mathematics in  

E-Print Network (OSTI)

Regression Models. Forecasting. Control. Back View #12;18 Fuzzy Mathematics: Fuzzy Sets. Fuzzy Logic. FuzzyData Engineering Fuzzy Mathematics in System Theory and Data Analysis Olaf Wolkenhauer Control changed.. Data: Imprecise, fuzzy, random. Sparse, and large data sets. Systems: Nonlinearity. Complexity

Rostock, Universität

122

Environmental engineering: A profession in transition  

SciTech Connect

This 50th Industrial Waste Conference at Purdue gives one an opportunity and excuse to reflect on progress in Environmental Engineering and speculate on future changes. The author suggests that during this 50-year period Environmental Engineering has emerged as a discrete and creditable body of knowledge, practice, and academic study. In this review he presents a personal view of the evolution of Environmental Engineering and its present status. He also suggests some future directions and principles which may prove useful, especially in the academic world. The paper discusses the sphere of the environmental engineer, the social incentive, the academic curriculum, environmental engineers and society, the chlorine controversy, research, and the electronic revolution.

Mackay, D. [Univ. of Toronto, Ontario (Canada). Dept. of Chemical Engineering and Applied Chemistry

1996-11-01T23:59:59.000Z

123

College of Engineering Industrial Engineering  

E-Print Network (OSTI)

College of Engineering Industrial Engineering Core 2.0 Completion Checklist Industrial Engineering) 6 Research and Creative Experience R EIND 499R (I&ME 444 R and I&ME 445 R) Note: Courses completed Social Sciences; * EGEN 310 (ENGR 310), Multidisciplinary Engineering Design, may be substituted

Dyer, Bill

124

A View from the Bridge  

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

- Smell - Oily - Availability - Cost - Complexity - Durability - Maintenance - Engine (FIS) - Aftertreatment - Maintenance - ROI by FEV - all rights reserved. Confidential -...

125

Computer Engineering Mekelweg 4,  

E-Print Network (OSTI)

, Suriname Computer Engineering Department of Electrical Engineering Faculty of Electrical Engineering

Kuzmanov, Georgi

126

College of Engineering and Science ENGINEERING  

E-Print Network (OSTI)

Toxicology, Hydrogeology, Industrial Engineering, Materials Science and Engineering, Mathematical Sciences58 College of Engineering and Science 58 COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers advanced degrees in Automotive Engineering, Bioengineering, Biosystems

Stuart, Steven J.

127

BIOMEDICAL ENGINEERING CHEMICAL AND BIOLOGICAL ENGINEERING  

E-Print Network (OSTI)

BIOMEDICAL ENGINEERING CHEMICAL AND BIOLOGICAL ENGINEERING CIVIL, ARCHITECTURAL, AND ENVIRONMENTAL Experience. DEPARTMENT OF BIOMEDICAL ENGINEERING · Degree programs in cell and tissue engineering, medical imaging, and neural engineering These are exciting times for biomedical engineering and for Illinois Tech

Heller, Barbara

128

Mixture Formation in a Light-Duty Diesel Engine  

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

Presents quantitative measurements of evolution of in-cylinder equivalence ratio distributions in a light-duty engine where wall interactions and strong swirl are significant

129

Stretch Efficiency for Combustion Engines: Exploiting New Combustion...  

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

boost. * H 2 enrichment extends lean limit, improves C p C v ratio, lowers cylinder heat loss, assists cold start, lowers combustion irreversibility. IC Engine Work Reformer...

130

CollegeofEngineering College of Engineering  

E-Print Network (OSTI)

Engineering, Neural Engineering, Bioinformatics and Genomics, and Nanobiomolecular Engineering targeting and transport, biotransduc- tion, imaging and inducible bioactivity, computational genomics

Illinois at Chicago, University of

131

Conversion of a diesel engine to a spark ignition natural gas engine  

SciTech Connect

Requirements for alternatives to diesel-fueled vehicles are developing, particularly in urban centers not in compliance with mandated air quality standards. An operator of fleets of diesel- powered vehicles may be forced to either purchase new vehicles or equip some of the existing fleets with engines designed or modified to run on alternative fuels. In converting existing vehicles, the operator can either replace the existing engine or modify it to burn an alternative fuel. Work described in this report addresses the problem of modifying an existing diesel engine to operate on natural gas. Tecogen has developed a technique for converting turbocharged automotive diesel engines to operate as dedicated spark-ignition engines with natural gas fuel. The engine cycle is converted to a more-complete-expansion cycle in which the expansion ratio of the original engine is unchanged while the effective compression ratio is lowered, so that engine detonation is avoided. The converted natural gas engine, with an expansion ratio higher than in conventional spark- ignition natural gas engines, offers thermal efficiency at wide-open- throttle conditions comparable to its diesel counterpart. This allows field conversion of existing engines. Low exhaust emissions can be achieved when the engine is operated with precise control of the fuel air mixture at stoichiometry with a 3-way catalyst. A Navistar DTA- 466 diesel engine with an expansion ratio of 16.5 to 1 was converted in this way, modifying the cam profiles, increasing the turbocharger boost pressure, incorporating an aftercooler if not already present, and adding a spark-ignition system, natural gas fuel management system, throttle body for load control, and an electronic engine control system. The proof-of-concept engine achieved a power level comparable to that of the diesel engine without detonation. A conversion system was developed for the Navistar DT 466 engine. NOx emissions of 1.5 g/bhp-h have been obtained.

NONE

1996-09-01T23:59:59.000Z

132

July 2013 Most Viewed Documents for Engineering | OSTI, US Dept...  

Office of Scientific and Technical Information (OSTI)

literature review Doebling, S.W.; Farrar, C.R.; Prime, M.B.; Shevitz, D.W. (1996) 122 > Heat transfer model of above and underground insulated piping systems Kwon, K.C. (1998)...

133

March 2014 Most Viewed Documents for Engineering | OSTI, US Dept...  

Office of Scientific and Technical Information (OSTI)

Sierra, Dannelle P. ; Weir, Nathan A. ; Jones, James Frank (2005) 27 > Conduction heat transfer solutions VanSant, J.H. (1983) 25 > Standard NIM instrumentation system Not...

134

June 2014 Most Viewed Documents for Engineering | OSTI, US Dept...  

Office of Scientific and Technical Information (OSTI)

displacement correlation method for estimating stress intensity factors Fu, P; Johnson, S M; Settgast, R R; Carrigan, C R (2011) 95 > Review of experiments and...

135

Most Viewed Documents for Engineering: December 2014 | OSTI,...  

Office of Scientific and Technical Information (OSTI)

displacement correlation method for estimating stress intensity factors Fu, P; Johnson, S M; Settgast, R R; Carrigan, C R (2011) 107 Damage identification and health...

136

Most Viewed Documents for Engineering: September 2014 | OSTI...  

Office of Scientific and Technical Information (OSTI)

based design for radioactive material transport packagings -- Historical review Smith, J.A.; Salzbrenner, D.; Sorenson, K.; McConnell, P. (1998) 61 Conduction heat transfer...

137

Engineering Economics  

Science Journals Connector (OSTI)

The purpose of these review notes is to provide a refresher in the major topics of Engineering Economics. Engineering economics deals with determining from a number of technically acceptable alternatives the o...

1998-01-01T23:59:59.000Z

138

Biomedical Engineering  

E-Print Network (OSTI)

#12;Biomedical Engineering Dr. Kevin Lear, Director, Undergraduate Program Ms. Brett Eppich Beal Professor of Biomedical Sciences Associate Director ­ Kevin Lear Professor of Electrical & Computer Scott ­ Director, Regulatory Affairs Interdisciplinary Program #12;Biomedical Engineering at CSU

139

Engineering Thermodynamics  

Science Journals Connector (OSTI)

... republication of works by American authors) to give a rigorous treatment of fundamental and applied thermodynamics for the engineering student.

J. H. HORLOCK

1958-04-12T23:59:59.000Z

140

Value Engineering  

Directives, Delegations, and Requirements

To establish Department of Energy (DOE) value engineering policy that establishs and maintains cost-effective value procedures and processes.

2002-12-30T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

Engineers march  

Science Journals Connector (OSTI)

... profession in Britain, is the latest body to put forward its recipe for improving the competitiveness of British industry. It believes that companies' attitudes towards investment in new technologies would ... militancy among engineers in Britain. Many believe that their profession is undervalued, and that provision for education in some areas, particularly production engineering, is inadequate. Launching the Engineering ...

Tim Beardsley

1983-10-06T23:59:59.000Z

142

Introduction Engineering  

E-Print Network (OSTI)

Spatial Design Architectural Planning, History and Theory Engineering of Building Structures Architectural34 Introduction Guide Entrance Life Career Inquiries Engineering Graduate School/ Faculty of Engineering of Kobe University have developed a very wide spectrum of education and research in the fields

Banbara, Mutsunori

143

Environmental Engineering  

E-Print Network (OSTI)

and human origins. Civil and Environmental Engineers create, con- struct, and manage the infrastructure water and air pollution as well as industrial and hazardous waste management. They monitor the quality, construc- tion, transportation, environmental engineering, and water resources. The Structural Engineering

Wang, Hai

144

AEROSPACE ENGINEERING YOU CAN COUNT ON OUR AEROSPACE ENGINEERING INTERNS FOR ANY PROJECTS  

E-Print Network (OSTI)

AEROSPACE ENGINEERING YOU CAN COUNT ON OUR AEROSPACE ENGINEERING INTERNS FOR ANY PROJECTS INVOLVING > NASTRAN/ANSYS > MATLAb > LabVIEW #12;DO YOU REQUIRE A CANDIDATE IN A SPECIALIZED FIELD? DEPENDING ON THE NATURE OF YOUR PROJECT, YOU CAN CHOOSE A CANDIDATE SPECIALIZING IN ONE OF THE FOLLOWING AREAS

Skorobogatiy, Maksim

145

Prairie View A&M University | Princeton Plasma Physics Lab  

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

Prairie View A&M University Prairie View A&M University Prairie View A&M University, Historically Black College and University (HBCU) Professor Tian-sen Huang The Prairie View Plasma Lab (PVPL) is the only fusion plasma lab operated at an HBCU, and a major research and education laboratory at Prairie View A&M University (PVAMU). The lab has two rotamak devices supported by two 500kHz/400 kW rf generators to operate a rotating magnetic field drive-FRC plasma. Since PVPL 2001, PPPL/OSUR provided significant technical and material support during the lab's construction, and assisted in the installation and initial operation of the rotomak FRC plasma device. Because there is no engineering support service at PVAMU, PPPL organized an engineering team that gave the PVPL team assistance in assembling the

146

2011 Directions in Engine-Efficiency and Emissions Research (DEER) Conference Presentations  

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

Monday, October 3, 2011A View from the Bridge, Plenary Session, Panel DiscussionHigh-Efficiency Engine Technologies, Part 1Poster Presentation Session 1: High-Efficiency Engine Technologies

147

Joint evaluation report on Integrated Engineering Information Systems (IEIS) p.1 March 16, 1999  

E-Print Network (OSTI)

, and manage information systems in view of the rapid introduction of innovations based on informationJoint evaluation report on Integrated Engineering Information Systems (IEIS) p.1 Stockholm March 16, 1999 Joint evaluation report on INTEGRATED ENGINEERING INFORMATION SYSTEMS (IEIS

Risch, Tore

148

Aircraft engines. III  

SciTech Connect

Prospective powerplant configuration advancements for tilt-rotor subsonic flight, supersonic commercial flight, and hypersonic flight are speculated upon, with a view to possibilities for the exploitation of novel materials and of such advanced fuels as liquid methane and hydrogen. Attention is given to the foldable tilt-rotor concept, which employs a hydraulic torque converter to engage the fan stage of the high-bypass turbofan engine used in forward flight after the tilt-rotor blades have been stowed, and several advanced cycles and turbomechanical configurations for cruise in the high supersonic regime and beyond, through the hypersonic regime, and into orbital velocity.

Mikkelson, D.C.; Reck, G.M.

1988-01-01T23:59:59.000Z

149

Finite element training before real analysis: A personal view  

Science Journals Connector (OSTI)

In finite element structural analysis, we have the dilemma that an engineer can solve a very complex problem using multi-million dollar software on high-technology hardware with beautifully coloured pictures of the results, without knowing the fundamentals of the finite element method. In this paper the author presents a personal view of how this dilemma should be resolved. His solution emphasises the crucial importance of standards, quality assurance, reliability and, above all, education and training in finite element analysis.

John Robinson

1994-01-01T23:59:59.000Z

150

engineering LETTER FROM THE DEAN  

E-Print Network (OSTI)

.................................................................... ENGINEERING MECHANICS.................................................... INDUSTRIAL ENGINEERING ENGINEERING EARTH & ENVIRONMENTAL ENGINEERING ELECTRICAL ENGINEERING INDUSTRIAL ENGINEERING & OPERATIONSexploring columbia engineering majors #12;LETTER FROM THE DEAN Making a decision about your

Hone, James

151

Mathematics and Engineering Mathematics & Engineering Orientation  

E-Print Network (OSTI)

Mathematics and Engineering Mathematics & Engineering Orientation Evening Thursday, January 20, 2011 WELCOME! #12;Mathematics and Engineering Mathematics& EngineeringOrientationProgram Thursday,January20, 2011 1. Program Presentation · Welcome · What is Mathematics & Engineering ? · Why Mathematics

Linder, Tamás

152

Whitacre College of Engineering Industrial Engineering Department  

E-Print Network (OSTI)

Whitacre College of Engineering Industrial Engineering Department Department Chair and Professor of Industrial Engineering. The Industrial Engineering Department at Texas Tech University has a distinguished industrial engineering education and provide appropriate service to the department, university

Gelfond, Michael

153

Chisolm View | Open Energy Information  

Open Energy Info (EERE)

Chisolm View Chisolm View Jump to: navigation, search Name Chisolm View Facility Chisolm View Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner GE Energy Financial Service / Enel Green Power North America Developer TradeWind Energy Energy Purchaser Alabama Power Company Location Hunter OK Coordinates 36.59527057°, -97.54501104° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.59527057,"lon":-97.54501104,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

154

Partially Premixed Combustion in a Diesel Engine Induced by a Pilot Injection at the Low-pressure Top Dead Center  

Science Journals Connector (OSTI)

The engine used in this research is a single-cylinder, four-stroke, direct-injection diesel research engine since this type of facility generates much more accurate data compared to multicylinder engines. ... Aside from those considerations on the general evolution of ISFC with respect to the EPI ratio, a peak of ISFC appears at EPI ratio of 30%. ... (Professional Engineering Publishing Ltd.) ...

Jesús Benajes; Ricardo Novella; Antonio García; Simon Arthozoul

2009-05-07T23:59:59.000Z

155

Weather-Corrected Performance Ratio  

SciTech Connect

Photovoltaic (PV) system performance depends on both the quality of the system and the weather. One simple way to communicate the system performance is to use the performance ratio (PR): the ratio of the electricity generated to the electricity that would have been generated if the plant consistently converted sunlight to electricity at the level expected from the DC nameplate rating. The annual system yield for flat-plate PV systems is estimated by the product of the annual insolation in the plane of the array, the nameplate rating of the system, and the PR, which provides an attractive way to estimate expected annual system yield. Unfortunately, the PR is, again, a function of both the PV system efficiency and the weather. If the PR is measured during the winter or during the summer, substantially different values may be obtained, making this metric insufficient to use as the basis for a performance guarantee when precise confidence intervals are required. This technical report defines a way to modify the PR calculation to neutralize biases that may be introduced by variations in the weather, while still reporting a PR that reflects the annual PR at that site given the project design and the project weather file. This resulting weather-corrected PR gives more consistent results throughout the year, enabling its use as a metric for performance guarantees while still retaining the familiarity this metric brings to the industry and the value of its use in predicting actual annual system yield. A testing protocol is also presented to illustrate the use of this new metric with the intent of providing a reference starting point for contractual content.

Dierauf, T.; Growitz, A.; Kurtz, S.; Cruz, J. L. B.; Riley, E.; Hansen, C.

2013-04-01T23:59:59.000Z

156

General Engineers  

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

General Engineers General Engineers The U.S. Energy Information Administration (EIA) within the Department of Energy has forged a world-class information program that stresses quality, teamwork, and employee growth. In support of our program, we offer a variety of profes- sional positions, including the General Engineer, whose work is associated with analytical studies and evaluation projects pertaining to the operations of the energy industry. Responsibilities: General Engineers perform or participate in one or more of the following important functions: * Design modeling systems to represent energy markets and the physical properties of energy industries * Conceive, initiate, monitor and/or conduct planning and evaluation projects and studies of continuing and future

157

General Engineer  

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

This position is located in the Construction Management and Inspection, Testing and Energization, Engineering and Technical Transmission Services, Transmission Services Organization. Additional...

158

Electrical Engineer  

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

(See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration, Upper Great Plains Region, Maintenance, Engineering, (B5500), Huron, SD or...

159

Electrical Engineer  

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

(See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration, Upper Great Plains Region, Maintenance, Engineering, (B5500) Huron, SD Find out...

160

Rule Engine.  

E-Print Network (OSTI)

?? This project is a study of the development of the Rule Engine, which is a validation system for quality assurance of product data used… (more)

Eriksen, Øystein

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

Printed 3D Multi-View Images  

Science Journals Connector (OSTI)

The technique to produce full-parallax 3D multi-view still pictures is described. The matrix of source views (from 6x6 to 15x15 views) is built from computer-generated images or...

Kim, Sung-Sik; Son, Kwang-Hun; Saveljev, V V; Son, Jung-Young

2001-01-01T23:59:59.000Z

162

Industrial and Systems engineering  

E-Print Network (OSTI)

Industrial and Systems engineering COLLEGE of ENGINEERING DepartmentofIndustrialandSystemsEngineering EDGE Engineering Entrepreneur Certificate Program is a great addition to an industrial and systems to expert clinical recommendations. engineering.wayne.edu/isefaculty Industrial and systems engineering

Berdichevsky, Victor

163

Department of Aerospace Engineering  

E-Print Network (OSTI)

ELECTIVE COURSE SELECTIONS .................................5 DEPARTMENT OF AEROSPACE ENGINEERING PROGRAM AEROSPACE ENGINEERING COOPERATIVE ED & INTERNSHIP PROGRAM...................22 AEROSPACE ENGINEERING CO

164

College of Engineering and Science ENGINEERING AND  

E-Print Network (OSTI)

Engineering, Industrial Engineering, and Mechanical Engineering are each accredited by the Engineering88 College of Engineering and Science 88 COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers a broad range of rigorous and stimulating baccalaureate programs that provide

Stuart, Steven J.

165

College of Engineering and Science ENGINEERING  

E-Print Network (OSTI)

Engineering, Industrial Engineering, and Mechanical Engineering are each accredited by the Engineering84 College of Engineering and Science 84 COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers a broad range of rigorous and stimulating baccalaure- ate programs which

Stuart, Steven J.

166

College of Engineering and Science ENGINEERING  

E-Print Network (OSTI)

, Electrical Engineering, Industrial Engineering, and Mechanical Engineering are each accredited81 College of Engineering and Science COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering.clemson.edu. Minors Engineering and science students can complement their majors by selecting minor concentrations

Stuart, Steven J.

167

Biomedical Engineering Department of Biomedical Engineering  

E-Print Network (OSTI)

Biomedical Engineering Department of Biomedical Engineering Wishnick Hall 3255 S. Dearborn Chicago of Biomedical Engineering confers a doctoral degree in biomedical engineering (Ph.D. in Biomedical Engineering with engineering backgrounds can receive a Ph.D. in Biomedical Engineering at IIT and an M.D. from the University

Heller, Barbara

168

Simple thermodynamics of jet engines  

Science Journals Connector (OSTI)

We use the first and second laws of thermodynamics to analyze the behavior of an ideal jet engine. Simple analytical expressions for the thermal efficiency the overall efficiency and the reduced thrust are derived. We show that the thermal efficiency depends only on the compression ratio r and on the velocity of the aircraft. The other two performance measures depend also on the ratio of the temperature at the turbine to the inlet temperature in the engine T 3 / T i . An analysis of these expressions shows that it is not possible to choose an optimal set of values of r and T 3 / T i that maximize both the overall efficiency and thrust. We study how irreversibilities in the compressor and the turbine decrease the overall efficiency of jet engines and show that this effect is more pronounced for smaller T 3 / T i .

Pedro Patrício; José M. Tavares

2010-01-01T23:59:59.000Z

169

Mechanical Engineering 1 Faculty of engineering, Department of  

E-Print Network (OSTI)

Engineering with Nuclear Engineering The Mechanical Engineering Department (ME), along with those of Chemical in nuclear engineering. The degree title will be "MEng in Mechanical Engineering with Nuclear EngineeringMechanical Engineering 1 Faculty of engineering, Department of --Mechanical Engineering

170

CSCEComputer Engineering  

E-Print Network (OSTI)

CSCEComputer Science & Engineering #12;Computer scientists and computer engineers design- tual reality and robotics. Within the Computer Science department, we offer four exciting majors from the tools necessary for success in a wide ar- ray of industrial careers. The Computer Science (CSCI) program

Wang, Hai

171

University , Engineering  

E-Print Network (OSTI)

, Princeton Plasma Physics Laboratory Presented at Seminar of Department of Nuclear Engineering Massachusetts MA PRINCETON PLASMA PHYSICS LABORATORY PPPL 1 #12; Abstract Dynamically balanced design concept, Department of Nuclear Engineering, MIT , Feb.26, 2001, Cambridge MA PRINCETON PLASMA PHYSICS LABORATORY PPPL

Zakharov, Leonid E.

172

Mechanical and Manufacturing Engineering Mechatronics Engineering Minor  

E-Print Network (OSTI)

Mechanical and Manufacturing Engineering Mechatronics Engineering Minor Students pursuing a BSc in mechanical or manufacturing engineering have experience and entrepreneurship. Mechatronics is the synergistic combination of mechanical

Calgary, University of

173

Physical View of Cloud Seeding  

Science Journals Connector (OSTI)

...combustion chambers would never...com-bustion chambers. And meteorology...more complex study than is combustion. The inability...We ought to study more carefully...developers of the internal combustion engine did not have...

Myron Tribus

1970-04-10T23:59:59.000Z

174

A View from the Bridge  

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

On- and off-highway heavy-duty engine and emission-control technologies will tend to converge in the future while demand for larger trucks and SUVs will continue despite a shift towards lighter, more efficient passenger cars

175

List View | Data.gov  

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

List View List View Safety Data/Tools Apps Challenges Resources Blogs Let's Talk Safety You are here Data.gov » Communities » Safety List View Interactive applications that visually display large datasets provide a portal to explore data and make discoveries. Federal agencies collect information on energy production, use, natural resources, and energy infrastructure logistics and this data can be used to create calculators, interactive maps, and other applications that leverage this data. These applications provide user communities the ability to highlight the energy issues that are occurring within their communities, aid businesses plan and analyze their proposed projects, and provide a baseline for analyzing how energy resources can be most optimally and efficiently used. This page

176

Energy Technology Engineering Center | Department of Energy  

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

Energy Technology Engineering Center Energy Technology Engineering Center Energy Technology Engineering Center Aerial view of Area IV Aerial view of Area IV Overview The Energy Technology Engineering Center (ETEC) is located within Area IV of the Santa Susana Field Laboratory. The ETEC occupies 90-acres within the 290 acre site. The Santa Susana Field Laboratory, owned by the Boeing Company is located 30 miles north of Los Angeles, California. Area IV was primarily used for the U.S. Department of Energy (DOE) research and development activities. The ETEC's historic mission involved nuclear research and development for the U.S. Atomic Energy Commission, a predecessor to DOE. In the mid-1950s, a part of Area IV was set aside for nuclear reactor development and testing - primarily related to the development of nuclear power plants and space

177

Finite-time thermodynamics: Engine performance improved by optimized piston motion  

Science Journals Connector (OSTI)

...real engines. We optimize the engine by "controlling" the time...that the compression ratio, fuel-to-air ratio, fuel consumption, and period of the cycle all...parable to those for a real engine. Relaxing any of these con...

Michael Mozurkewich; R. S. Berry

1981-01-01T23:59:59.000Z

178

Wide field of view telescope  

DOE Patents (OSTI)

A wide field of view telescope having two concave and two convex reflective surfaces, each with an aspheric surface contour, has a flat focal plane array. Each of the primary, secondary, tertiary, and quaternary reflective surfaces are rotationally symmetric about the optical axis. The combination of the reflective surfaces results in a wide field of view in the range of approximately 3.8.degree. to approximately 6.5.degree.. The length of the telescope along the optical axis is approximately equal to or less than the diameter of the largest of the reflective surfaces.

Ackermann, Mark R. (Albuquerque, NM); McGraw, John T. (Placitas, NM); Zimmer, Peter C. (Albuquerque, NM)

2008-01-15T23:59:59.000Z

179

High load operation in a homogeneous charge compression ignition engine  

DOE Patents (OSTI)

A homogeneous charge compression ignition engine is set up by first identifying combinations of compression ratio and exhaust gas percentages for each speed and load across the engines operating range. These identified ratios and exhaust gas percentages can then be converted into geometric compression ratio controller settings and exhaust gas recirculation rate controller settings that are mapped against speed and load, and made available to the electronic

Duffy, Kevin P. (Metamora, IL); Kieser, Andrew J. (Morton, IL); Liechty, Michael P. (Chillicothe, IL); Hardy, William L. (Peoria, IL); Rodman, Anthony (Chillicothe, IL); Hergart, Carl-Anders (Peoria, IL)

2008-12-23T23:59:59.000Z

180

Thermodynamic Modeling and Analysis of the Ratio of Heat to Power Based on a Conceptual CHP System  

E-Print Network (OSTI)

The CHP system not only produces electrical energy, but also produces thermal energy. An extensive analysis of the CHP market reveals that one of the most important engineering characteristics is flexibility. A variable heat-to-power ratio has...

Liu, Z.; Li, X.; Liu, Z.

2006-01-01T23:59:59.000Z

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181

FACULTY OF ENGINEERING FALL Engineering  

E-Print Network (OSTI)

--TISED for short--builds on an existing sustainability endeavour called ISEAD (the Institute for Sustainability of sustainable engineering and design. A $10-million gift from alumnus Lorne Trottier, BEng'70, MEng'73, DSc'06 about sustainability issues. The Trottier Institute for Sustainability in Engineering and Design

Shoubridge, Eric

182

US nuclear engineering education: Status and prospects  

SciTech Connect

This study, conducted under the auspices of the Energy Engineering Board of the National Research Council, examines the status of and outlook for nuclear engineering education in the United States. The study resulted from a widely felt concern about the downward trends in student enrollments in nuclear engineering, in both graduate and undergraduate programs. Concerns have also been expressed about the declining number of US university nuclear engineering departments and programs, the aging of their faculties, the appropriateness of their curricula and research funding for industry and government needs, the availability of scholarships and research funding, and the increasing ratio of foreign to US graduate students. A fundamental issue is whether the supply of nuclear engineering graduates will be adequate for the future. Although such issues are more general, pertaining to all areas of US science and engineering education, they are especially acute for nuclear engineering education. 30 refs., 12 figs., 20 tabs.

Not Available

1990-01-01T23:59:59.000Z

183

Limited View Angle Iterative CT Reconstruction  

E-Print Network (OSTI)

;Some Prior Literature in Limited View Tomography CT with limited-angle data and few views IRR algorithm Iterative Reconstruction-Reprojection (IRR) : An Algorithm for Limited Data Cardiac- Computed-views and limited-angle data in divergent-beam CT by E. Y. Sidky, CM Kao, and X. Pan (2006) Few-View Projection

184

Census and viewing of organisms  

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

Census and viewing of organisms Census and viewing of organisms Name: m hariaczyi Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: How many organisms exist in the world today? What is the most powerful microscope that could be used for viewing organism? Replies: The most powerful microscope is called an electron microscope, which can be used for viewing entire organisms, although few organisms are small enough to see all of them at high magnifications allowed by this microscope. So most often its used to look at fixed sections of organisms. Since the electron microscope only works in a vacuum, with no air, you cannot look at live organisms. To do that, probably the most powerful microscope is called a Nomarski, or in technical terms, a "differential interference contrast" microscope. This is a modification of a normal light microscope that allows better contrast in living tissue. It is not any more powerful than a light microscope, and is much less powerful than an electron microscope, but it allows you to see living things much better.

185

View  

Science Journals Connector (OSTI)

Mn, the concentration gradient that drives the diffusion is maintained by the precipitation of insoluble oxides. In the case of Cd, ... Cientifica e Tecnologica (

2000-10-07T23:59:59.000Z

186

View  

E-Print Network (OSTI)

May 18, 2012 ... bottleneck, long-time production simulations will be severely hampered ...... t ¼ 0.975, (g) t ¼ 1.0, (h) t ¼ 1.025, (i) t ¼ 1.275, (j) t ¼ 1.525, (k) t ¼ ...

S. Dong

2012-06-21T23:59:59.000Z

187

View  

E-Print Network (OSTI)

In order to increase the search capability of MBH, a population framework has been proposed ... The key idea is to avoid new individuals to enter the population if someone similar (in a ..... We measure the efficiency in terms of number of (two-.

andrea,,,

188

View  

E-Print Network (OSTI)

May 31, 2005 ... Robert M. Freund: MIT Sloan School of Management, 50 Memorial Drive, Cambridge, Massachusetts 02139-4307, ...... the transition kernel.

2005-05-30T23:59:59.000Z

189

View  

Science Journals Connector (OSTI)

89-l 1268) ran the carbon analysis of the sediment trap material ..... vehicle camera system were analyzed with a ... tribution of distances with the computer pro-.

1999-12-21T23:59:59.000Z

190

View  

E-Print Network (OSTI)

obtained by using different uncertainty sets estimated using simulated and ... Given a fixed mix of electric power plants (nuclear, thermal, hydroelectric, and ...

2011-01-28T23:59:59.000Z

191

View  

E-Print Network (OSTI)

Aug 19, 2009 ... linear-algebraic and graph theoretic properties of this matrix class. The con- ..... The MatLab solvers linprog and quadprog were used.

2010-03-14T23:59:59.000Z

192

View  

E-Print Network (OSTI)

Mar 14, 2006 ... ... of the paper is devoted to the development of background material for ..... Note that the optimization problem in the correction phase is solved over ...... In Phase I

2006-03-31T23:59:59.000Z

193

View  

E-Print Network (OSTI)

Mar 1, 2007 ... 2The logarithmic barrier for the half space {u ? Rn | a · u ? b} is ..... in the Uncapacitated Falicity Location Library (UflLib) [Hoe06]. .... For our test we use 36 unsolved UFL instances that come from two public sets of instances.

2007-03-01T23:59:59.000Z

194

View  

E-Print Network (OSTI)

cT w tj (cj z) + o (1) = wti (z) + o (1), since c-Ow(cz) = w(z) for any w E W and c > 0. We have obtained a contradiction with (2.29), which proves (2.28). If w t = w(' ...

2004-12-25T23:59:59.000Z

195

View  

Science Journals Connector (OSTI)

Apr 15, 1976 ... terms of Hairston's hypothesis, to find that only the ... be a component of the search by grazers .... to stop searching and to enter into a state.

2000-01-05T23:59:59.000Z

196

View  

E-Print Network (OSTI)

which has a 0 infimum, but does not attain it. Here the certificates of the bad behavior of the system in (3.32) are. Z = (. 1 0. 0 0. ) , V = (. 0 1. 1 0. ) . Example 2.

2014-05-14T23:59:59.000Z

197

View  

E-Print Network (OSTI)

1. Introduction. The purpose of the present paper is to develop some new directions of investigation in ..... For each i = 1, ..., m, and g = (x1, ..., xr,mr ), we have.

2003-09-25T23:59:59.000Z

198

View  

E-Print Network (OSTI)

Definition 1 The persistency of a variable xi is defined to be the probability that xi = 1 in the ..... i , we know a limited set of marginal moments mr i . We let ? ...

2005-04-19T23:59:59.000Z

199

View  

E-Print Network (OSTI)

In [4], Devinatz, Hopkins, and Smith proved the nilpotence theorem, a remark- able result which provides algebraic means for detecting nilpotence in the ...

1997-12-15T23:59:59.000Z

200

View  

Science Journals Connector (OSTI)

carbon (C) and increased mixing energies, making CO, limitation less likely. .... Verde Reef (Vera Cruz, Mexico). ..... solar energy is more important in deter-.

2000-03-03T23:59:59.000Z

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


201

View  

E-Print Network (OSTI)

Sep 3, 2003 ... Superconductors are able to carry equilibrium currents without resistance. .... by an Ohm's law where ? is the electric conductivity and b1 is a ...

1910-31-00T23:59:59.000Z

202

Viewed  

Science Journals Connector (OSTI)

Oct 27, 1982 ... study area does not contain indigenous io- .... Zn Handbook ofgeochemistry. V. 7, part 4. Spring ... Lakes-physics, chemistry, geology. Springer.

2000-02-09T23:59:59.000Z

203

View  

Science Journals Connector (OSTI)

This lake is in the Kigezi Highlands, western Uganda, in a narrow steep-sided branching river valley about 20 km long that has been dammed and drowned by a.

Orcas

204

View  

Science Journals Connector (OSTI)

1943. Treatment of experimental data. Wiley,. New York, N.Y. 344 p. ZIIIN-ELDIN, Z. P. 1961. Plankton pigments in. East Lagoon, Galveston, Texas. Trans. Am.

Orcas

205

View  

E-Print Network (OSTI)

GLEV train, a new bullet train under development in Japan, is formulated as the ... conservation law and v ? c represents a constraint on the maximum capacity at each ... Railways Technical Research Institute, Kokubunji, Tokyo 185-8540 Japan ... optimization since 1984 when Karmarkar proposed the projective scaling ...

2002-10-31T23:59:59.000Z

206

View  

E-Print Network (OSTI)

the random consequences of the chosen action, h(x, ?), are preferred to those of a baseline random variable Z for all utility ...... Ground truth. Envelope. Figure 3: ...

2012-06-29T23:59:59.000Z

207

View  

E-Print Network (OSTI)

A major challenge in using optimization to make risk-averse decisions in the face of uncertainty is how to specify an acceptable level of risk. Recently, Dentcheva ...

2011-06-22T23:59:59.000Z

208

View  

E-Print Network (OSTI)

maximum acceptable risk that one is willing to take. ... of initial wealth allocated to the assets, CVaR?(?T x) measures the risk of a given allocation x, b. 1 ...

2009-03-26T23:59:59.000Z

209

View  

E-Print Network (OSTI)

acceptable level of risk. As shown in [2], Problem (3) is a difficult, in fact NP-hard, combinatorial problem. Following [17] and [21], we choose to tackle it by ...

2010-02-08T23:59:59.000Z

210

View  

E-Print Network (OSTI)

allowed to be violated an “acceptable” amount of time. There are no ... optimal investment strategies with a certain level of risk [10]. Up to this point most research ...

2008-05-24T23:59:59.000Z

211

View  

E-Print Network (OSTI)

in the primal problem. As it can be seen by the number of floating point operations needed to generate the approximation to the set of efficient points, the strategy.

212

View  

E-Print Network (OSTI)

Oct 29, 2008 ... serial machine in floating point is well below our needs. 3 Notation. We are given an m × d design matrix P of floating point numbers and an.

2008-10-28T23:59:59.000Z

213

View  

E-Print Network (OSTI)

function, and the nuclear norm. The support function is based on the graph of the product of a matrix with its transpose. Closed form expressions for the support ...

2014-08-28T23:59:59.000Z

214

View  

E-Print Network (OSTI)

the results of [8] to obtain, for each natural number n, a simple nuclear C?- algebra An whose ordered K0-group is order isomorphic to Zn. This result was further ...

2008-02-01T23:59:59.000Z

215

View  

E-Print Network (OSTI)

the UCT and reproves Huaxin Lin's theorem on the classification of nuclear tracially AF ... A deep conjecture of Elliott asserts that the simple separable nuclear ...

2004-06-29T23:59:59.000Z

216

View  

E-Print Network (OSTI)

Q we have yi = Gdi and the G–orthogonality condition of vectors si, si+1 can be written as ?isT i Gsi+1 = yT i si+1 = 0 (we assume that ?i = 0). This together with ...

2009-03-10T23:59:59.000Z

217

View  

E-Print Network (OSTI)

job Ji is a function of its completion time, usually denoted by Ci. ..... For any t > max(P, d), there exists a value ? > 0 and a job index i? ? {1,...,n} such that, for any ...

2006-03-29T23:59:59.000Z

218

View  

E-Print Network (OSTI)

Feb 28, 2006 ... Abstract. The major focus of this work is to compare several methods for computing the proximal point of a nonconvex function via numerical ...

2006-02-28T23:59:59.000Z

219

View  

E-Print Network (OSTI)

Our original motivating application is in Electronics and arises in the development of pulse ...... In 8th International Symposium on Fundamentals of Computa-.

Christoph Buchheim,,,

220

View  

E-Print Network (OSTI)

Feb 28, 2012 ... and P. Dorta-González. Departamento de Métodos Cuantitativos en Econom?a y Gestión. Universidad de Las Palmas de Gran Canaria (Spain).

2012-02-28T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

A study of Poisson's ratio and the elastic and plastic properties of Ottawa sand  

E-Print Network (OSTI)

in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Mayq 1957 Ma)or Sub)acts Civil Engineering A STUDY OF POISSON'S RATIO AND THE ELASTIC AND PLASTIC PROPERTIES OF OTTAWA SAND A Thesis ROSERT RENT WZmne Captain, Corps...' IHTRODUCTIOS Engineering achievements have paced the rise oi civilization through the ages. Today the cries for greater strength, capacity and economy are heard with ever increasing frequency. Transportation and defense requirements have never lagged...

Werner, Robert Rehm

1957-01-01T23:59:59.000Z

222

College of Engineering and Science ENGINEERING  

E-Print Network (OSTI)

- ing, Electrical Engineering, Industrial Engineering, and Mechanical Engineering are each accredited80 College of Engineering and Science 80 COLLEGE OF ENGINEERING AND SCIENCE The College of Engineering and Science offers a broad range of rigorous and stimulating baccalaure- ate programs which

Stuart, Steven J.

223

Engineering 10 Engineering Design and Analysis  

E-Print Network (OSTI)

in hands-on, creative engineering projects; · provide an introduction to different fields of engineering1 Engineering 10 Engineering Design and Analysis Spring, 2009 Faculty Alice Agogino, Mechanical Engineering, Lecture Section 1, 2 Ray Seed, Civil and Environmental Engineering, Lecture Section 3 Xin Guo

Agogino, Alice M.

224

Mechanical and Manufacturing Engineering Petroleum Engineering Minor  

E-Print Network (OSTI)

Mechanical and Manufacturing Engineering Petroleum Engineering Minor The Department of Mechanical and Manufacturing Engineering offers a minor in petroleum engineering within the mechanical engineering major program. This minor builds on the fundamentals provided by a basis in mechanical engineering and adds

Calgary, University of

225

Large Diesel Engine Lubrication  

Science Journals Connector (OSTI)

Centralized lubrication for slow-speed internal combustion engines ; Marine diesel engine lubrication ...

Hans Gaca; Jan Ruiter; Götz Mehr; Theo Mang

2014-01-01T23:59:59.000Z

226

Combustion Engine  

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

Pictured here is an animation showing the basic mechanics of how an internal combustion engine works. With support from the Energy Department, General Motors researchers developed a new technology ...

227

LRET Chair Professor Y. S. Choo shares insights on installation engineering Professor Choo delivers his LRET Lecture to a packed Engineering Auditorium and  

E-Print Network (OSTI)

engineering in view of increasing offshore oil and gas exploration and production to meet global demand for Offshore Research and Engineering (CORE) delivered his inaugural lecture as Lloyd's Register Educational "Installation Engineering of Offshore Structural Systems". Prof Choo spoke about the importance of installation

Chaudhuri, Sanjay

228

COMPUTER ENGINEERING EECS Department  

E-Print Network (OSTI)

COMPUTER ENGINEERING EECS Department The Electrical Engineering and Computer Science (EECS) Department at WSU offers undergraduate degrees in electrical engineering, computer engineering and computer science. The EECS Department offers Master of Science degrees in computer science, electrical engineering

229

and Industrial Engineering  

E-Print Network (OSTI)

45 Mechanical and Industrial Engineering 220 Engineering Lab Degrees: Bachelor of Science in Mechanical Engineering Bachelor of Science in Industrial Engineering Contact: James R. Rinderle to prosthetic limbs to windmills, and their myriad components. Industrial engineers are concerned

Mountziaris, T. J.

230

ELECTRICAL ENGINEERING EECS Department  

E-Print Network (OSTI)

ELECTRICAL ENGINEERING EECS Department The Electrical Engineering and Computer Science (EECS) Department at WSU offers undergraduate degrees in electrical engineering, computer engineering and computer science. The EECS Department offers master of science degrees in computer science, electrical engineering

231

MECHANICAL ENGINEERING Ross Schlueter  

E-Print Network (OSTI)

MECHANICAL ENGINEERING Ross Schlueter Engineering Deputy For Mechanical Engineering Russ Wells Mechanical Engineering Department Deputy ELECTRONICS, SOFTWARE & INSTRUMENTATION ENGINEERING Henrik von Der Sen Mechanical Admin. Assist. Joan Wolter Electronics Admin. Assist. Marilyn Wong Division Admin

232

Department of Biomedical Engineering  

E-Print Network (OSTI)

Department of Biomedical Engineering Undergraduate Studies Manual 2011­2012 #12;Biomedical Introduction to Biomedical Engineering 3 Biomedical Engineering at Washington University 4 Career Opportunities 5 Core Curriculum 6 Biomedical Engineering Electives 7 School of Engineering Electives 8 Sample

Stormo, Gary

233

Department of Biomedical Engineering  

E-Print Network (OSTI)

Department of Biomedical Engineering Undergraduate Studies Manual 2012­2013 #12;Biomedical Introduction to Biomedical Engineering 3 Biomedical Engineering at Washington University 4 Career Opportunities 5 Core Curriculum 6 Biomedical Engineering Electives 7 School of Engineering Electives 8 Sample

Stormo, Gary

234

The effect of stratum thickness ratio on crossflow in a stratified petroleum reservoir  

E-Print Network (OSTI)

THE EFFECT OF STRATUM THICKNESS RATIO ON CROSSFLOW IN A STRATIFIED PETROLEUM RESERVOIR A Thesis By Michael J. Kereluk 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 4966 Major Subject: Petroleum Engineering THE EFFECT OF STRATUM THICKNESS RATIO ON CROSSFLOW IN A STRATIFIED PETROLEUM RESERVOIR A Thesis By Michael I. Kereluk Approved as to style and content by: Chazrma of Com 'ttee...

Kereluk, Michael Joseph

2012-06-07T23:59:59.000Z

235

Flow characteristics of finite aspect ratio fences in turbulent shear flows  

E-Print Network (OSTI)

FLOW CHARACTERISTICS OF FINITE ASPECT RATIO FENCES IN TURBULENT SHEAR FLOWS A THESIS by JOSEPH RODNEY MATTE Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE December 1977 Major. Subject: Aerospace Engineering FLOW CHARACTERISTICS OF FINITE ASPECT RATIO FENCES IN TURBULENT SHEAR FLOWS A Thesis by JOSEPH RODNEY MATTE Approved as to style and content by: (Chairman of Committee) (Head...

Matte, Joseph Rodney

2012-06-07T23:59:59.000Z

236

Vaporizer design criteria for ethanol fueled internal combustion engines  

E-Print Network (OSTI)

been identified in conversion of diesel engines of farm tractors for using alcohol fuels. Distillation at atmospheric pressure does not yield 200 proof ethanol, (Winston, 1981), so with present technology, ethanol produced on farms is aqueous. A... engines 2. Modify diesel to tolerate straight ethanol injection. 3. Mix ethanol with diesel fuel. 4. Carburete the ethanol separately Converting Diesels To SI Engines Most diesel engines currently used in tractors operate with compression ratios...

Ariyaratne, Arachchi Rallage

2012-06-07T23:59:59.000Z

237

Air management in a diesel engine using fuzzy control techniques  

Science Journals Connector (OSTI)

Air management for diesel engines is a major challenge from the control point of view because of the highly nonlinear behavior of this system. For this reason, linear control techniques are unable to provide the required performance, and nonlinear controllers ... Keywords: Diesel engines, Fuzzy systems, Identification, LMIs, Nonlinear control

S. García-Nieto; J. Salcedo; M. Martínez; D. Laurí

2009-09-01T23:59:59.000Z

238

Designing a Grid Computing Environment Shell Engine Mehmet A. Nacar  

E-Print Network (OSTI)

Designing a Grid Computing Environment Shell Engine Mehmet A. Nacar Community Grids Lab, Indiana and features of our Grid Computing Environments Shell system, or GCEShell. We view computing Grids as providing in turn be programmed through scripts. The GCEShell consists of a shell engine that serves as a container

239

ENGINEERS' DAY 2011 ACTIVITIES 1800 Engineering Hall, 1415 Engineering Drive  

E-Print Network (OSTI)

, Operations Support Exelon Nuclear Warrenville, Illinois Brian J. Rauch Vice President, Engineering John DeereENGINEERS' DAY 2011 ACTIVITIES 1800 Engineering Hall, 1415 Engineering Drive 5:30 SOCIAL HOUR · Distinguished Achievement Awards · Early-Career Achievement Award · College of Engineering faculty and staff

Sheridan, Jennifer

240

FACULTY OF ENGINEERING FALL Engineering  

E-Print Network (OSTI)

be significant," Mi says. Brochu's team engineers an advanced welding process Manipulating nanomaterials to applications having a static load, which is a significant constraint to their widespread use. Hydro-Québec Nano

Barthelat, Francois

Note: This page contains sample records for the topic "ratio engine view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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241

Most Viewed Documents - Power Generation and Distribution | OSTI, US Dept  

Office of Scientific and Technical Information (OSTI)

Most Viewed Documents - Power Generation and Distribution Most Viewed Documents - Power Generation and Distribution Electric power high-voltage transmission lines: Design options, cost, and electric and magnetic field levels Stoffel, J.B.; Pentecost, E.D.; Roman, R.D.; et al. (1994) ASPEN Plus Simulation of CO2 Recovery Process Charles W. White III (2003) Systems and economic analysis of microalgae ponds for conversion of CO{sub 2} to biomass. Quarterly technical progress report, September 1993--December 1993 Benemann, J.R.; Oswald, W.J. (1994) Load flow analysis: Base cases, data, diagrams, and results Portante, E.C.; Kavicky, J.A.; VanKuiken, J.C.; et al. (1997) Multilevel converters -- A new breed of power converters Lai, J.S. [Oak Ridge National Lab., TN (United States). Engineering Technology Div.]; Peng, F.Z. [Univ. of Tennessee, Knoxville, TN (United

242

September 2013 Most Viewed Documents for Renewable Energy Sources | OSTI,  

Office of Scientific and Technical Information (OSTI)

September 2013 Most Viewed Documents for Renewable Energy Sources September 2013 Most Viewed Documents for Renewable Energy Sources Chapter 11. Heat Exchangers Rafferty, Kevin D.; Culver, Gene (1998) 362 Wet cooling towers: rule-of-thumb design and simulation Leeper, S.A. (1981) 103 Chapter 17. Engineering cost analysis Higbee, Charles V. (1998) 79 Advanced Electric Submersible Pump Design Tool for Geothermal Applications Xuele Qi; Norman Turnquist; Farshad Ghasripoor (2012) 79 A study of lead-acid battery efficiency near top-of-charge and the impact on PV system design Stevens, J.W.; Corey, G.P. (1996) 76 PROPERTIES AND PERFORMANCE OF CEMENT-BASED GROUTS FOR GEOTHERMAL HEAT PUMP APPLICATIONS. ALLAN,M.L. (1999) 70 Solar radiation data manual for flat-plate and concentrating collectors Dunlap, M.A. [ed.]; Marion, W.; Wilcox, S. (null)

243

A HYPERSPECTRAL VIEW OF THE CRAB NEBULA  

SciTech Connect

We have obtained spatially resolved spectra of the Crab nebula in the spectral ranges 450-520 nm and 650-680 nm, encompassing the H{beta}, [O III] {lambda}4959, {lambda}5007, H{alpha}, [N II] {lambda}6548, {lambda}6584, and [S II] {lambda}6717, {lambda}6731 emission lines, with the imaging Fourier transform spectrometer SpIOMM at the Observatoire du Mont-Megantic's 1.6 m telescope. We first compare our data with published observations obtained either from a Fabry-Perot interferometer or from a long-slit spectrograph. Using a spectral deconvolution technique similar to the one developed by Cadez et al., we identify and resolve multiple emission lines separated by large Doppler shifts and contained within the rapidly expanding filamentary structure of the Crab. This allows us to measure important line ratios, such as [N II]/H{alpha}, [S II]/H{alpha}, and [S II] {lambda}6717 /[S II] {lambda}6731 of individual filaments, providing a new insight on the SE-NW asymmetry in the Crab. From our analysis of the spatial distribution of the electronic density and of the respective shocked versus photoionized gas components, we deduce that the skin-less NW region must have evolved faster than the rest of the nebula. Assuming a very simple expansion model for the ejecta material, our data provide us with a complete tridimensional view of the Crab.

Charlebois, M.; Drissen, L.; Bernier, A.-P. [Departement de Physique, de Genie Physique et d'Optique, Universite Laval, Quebec, Quebec G1V 0A6 (Canada); Grandmont, F. [ABB Bomem Inc., 585 boulevard Charest est, Suite 300, Quebec, Quebec G1K 9H4 (Canada); Binette, L., E-mail: maxime.charlebois.1@ulaval.c, E-mail: ldrissen@phy.ulaval.c, E-mail: anne-pier.bernier.1@ulaval.c [Instituto de AstronomIa, UNAM, Ap.70-264, 04510 Mexico, DF (Mexico)

2010-05-15T23:59:59.000Z

244

Reduction of Fuel Consumption By Thermodynamical Optimization of the Otto-Engine  

Science Journals Connector (OSTI)

By the example of the PORSCHE 924 2-liter Otto engine it was demonstrated that the optimization of ... the compression ratio, combustion chamber shape, air/fuel ratio, and ignition timing is a means to reduce fuel

Dr. D. Gruden; R. Hahn; H. Lörcher

1980-01-01T23:59:59.000Z

245

Abundance Ratios in Early-Type Galaxies  

E-Print Network (OSTI)

Although evidence is accumulating that abundance ratios in galaxies are often non-solar, they are far from understood. I resume the current evidence for non-solar abundance ratios, supplementing the recent review by Worthey (1998) with some new results. It appears that the Mg/Fe abundance ratio only depends on the mass of the galaxy, not on the formation time-scale. For massive galaxies [Mg/Fe] > 0, while small galaxies show solar abundance ratios. Information about abundances of other element is scarce, but new evidence is given that [Ca/Fe] is solar, or slightly lower than solar, contrary to what is expected for an alpha-element.

Reynier Peletier

1999-04-21T23:59:59.000Z

246

Engineering AnteaterDrive  

E-Print Network (OSTI)

Rockw ell & M DEA Engineering Tower AnteaterDrive AnteaterDrive East Peltason Drive EastPeltasonDrive East Peltason Drive Anteater Parking Structure EngineeringServiceRoad Engineering Laboratory Facility Engineering Gateway Engineering Hall AIRB Calit2 Engineering Lecture Hall Campus Building Engineering Building

Mease, Kenneth D.

247

college of engineering Undergraduate  

E-Print Network (OSTI)

» Manufacturing engineering » Mechanical engineering » nuclear engineering » radiation Health Physics OSU Cascades » industrial engineering » Materials Science » Mechanical engineering » Medical Physics » nuclear engineeringcollege of engineering FACT SHEET Undergraduate » Bioengineering » chemical engineering » civil

Tullos, Desiree

248

college of engineering Undergraduate  

E-Print Network (OSTI)

» Mechanical engineering » nuclear engineering » radiation Health Physics OSU Cascades » computer Science engineering » Materials Science » Mechanical engineering » Medical Physics » nuclear engineering » radiationcollege of engineering FACT SHEET Undergraduate » Bioengineering » chemical engineering » civil

249

Automated Performance Assessment for Service-Oriented Middleware: a Case Study on BPEL Engines  

E-Print Network (OSTI)

Automated Performance Assessment for Service-Oriented Middleware: a Case Study on BPEL Engines Middleware for Web service compositions, such as BPEL engines, provides the execution environment of service-oriented middleware components. From an engineer- ing point of view, one of the key activities

Binder, Walter

250

Stirling engines in generating heat and electricity for micro: CHP systems  

Science Journals Connector (OSTI)

In this paper, an analysis of different generating heat and electricity systems with Stirling engine is made from the point of view of benefits and limitations, both operational and economic and environmental. Stirling engine has the ability to work ... Keywords: biomass, fossil fuels, generating heat and electricity system, m-CHP, stirling engine

Dan Scarpete; Krisztina Uzuneanu

2011-03-01T23:59:59.000Z

251

Dorothean Chair in Engineering School of Engineering  

E-Print Network (OSTI)

and service, and will have an earned doctorate in engineering or a closely related field. The new faculty of the academic community through their research, teaching, and service. The School of Engineering valuesDorothean Chair in Engineering School of Engineering College of Engineering & Mathematical Sciences

Hayden, Nancy J.

252

College of Engineering College of Engineering  

E-Print Network (OSTI)

of Engineering is to provide high quality teaching, advising, research, outreach, and service in a land grantCollege of Engineering _______________ 2.8 Page 1 College of Engineering Office in Engineering Professor Thomas Siller, Associate Dean UNDERGRADUATE MAJORS Biomedical Engineering Chemical and Biological

Stephens, Graeme L.

253

Industrial & Systems Engineering Areas of Engineering Interests  

E-Print Network (OSTI)

Industrial & Systems Engineering Areas of Engineering Interests The Department of Industrial and Systems Engineering understands our students may work as Industrial Engineers in other engineering industries, and to help prepare them for these careers, the ISE Areas of Interest was formulated. The courses

Berdichevsky, Victor

254

Dept. of Mechanical Engineering 1500 Engineering Dr.  

E-Print Network (OSTI)

Dept. of Mechanical Engineering 1500 Engineering Dr. University of Wisconsin ­ Madison Madison, WI. of Mechanical Engineering 2008 ­ Present Director of Engine Research Center 2003 ­ 2007 Associate Professor Company, Kent, WA. 1982 ­ 1984 EDUCATION Ph.D. Mechanical Engineering Stanford University, Stanford, CA

Sheridan, Jennifer

255

Electrical and Computer Engineering Electrical Engineering  

E-Print Network (OSTI)

Electrical and Computer Engineering Electrical Engineering Department Website: www.iit.edu/engineering/ece Electrical engineering is concerned with the generation, transmission, and utilization of electrical energy and with the transmitting and processing of information. Electrical engineers are involved in the analysis, design, and pro

Heller, Barbara

256

Engineering Design Information System (EDIS)  

SciTech Connect

This manual is a guide to the use of the Engineering Design Information System (EDIS) Phase I. The system runs on the Martin Marietta Energy Systems, Inc., IBM 3081 unclassified computer. This is the first phase in the implementation of EDIS, which is an index, storage, and retrieval system for engineering documents produced at various plants and laboratories operated by Energy Systems for the Department of Energy. This manual presents on overview of EDIS, describing the system's purpose; the functions it performs; hardware, software, and security requirements; and help and error functions. This manual describes how to access EDIS and how to operate system functions using Database 2 (DB2), Time Sharing Option (TSO), Interactive System Productivity Facility (ISPF), and Soft Master viewing features employed by this system. Appendix A contains a description of the Soft Master viewing capabilities provided through the EDIS View function. Appendix B provides examples of the system error screens and help screens for valid codes used for screen entry. Appendix C contains a dictionary of data elements and descriptions.

Smith, P.S.; Short, R.D.; Schwarz, R.K.

1990-11-01T23:59:59.000Z

257

Puddle Dynamics and Air-to-Fuel Ratio Compensation for Gasoline-Ethanol Blends in  

E-Print Network (OSTI)

1 Puddle Dynamics and Air-to-Fuel Ratio Compensation for Gasoline-Ethanol Blends in Flex-Fuel Engines* Kyung-ho Ahn, Anna G. Stefanopoulou, and Mrdjan Jankovic Abstract--Ethanol is being increasingly flexible fuel vehicles (FFVs) can operate on a blend of gasoline and ethanol in any concentration of up

Stefanopoulou, Anna

258

Role of Hydrogen Peroxide in a Selected Emulsified Fuel Ratio and Comparing It to Diesel Fuel  

Science Journals Connector (OSTI)

(9) At higher load conditions, the brake thermal efficiency slightly increases for the hydrogen-peroxide-added emulsified fuel than for the remaining two fuels. ... Reduction of NOx, smoke, BSFC, and maximum combustion pressure by low compression ratios in a diesel engine fueled by emulsified fuel. ...

M. P. Ashok; C. G. Saravanan

2008-05-03T23:59:59.000Z

259

Advanced engineering environment collaboration project.  

SciTech Connect

The Advanced Engineering Environment (AEE) is a model for an engineering design and communications system that will enhance project collaboration throughout the nuclear weapons complex (NWC). Sandia National Laboratories and Parametric Technology Corporation (PTC) worked together on a prototype project to evaluate the suitability of a portion of PTC's Windchill 9.0 suite of data management, design and collaboration tools as the basis for an AEE. The AEE project team implemented Windchill 9.0 development servers in both classified and unclassified domains and used them to test and evaluate the Windchill tool suite relative to the needs of the NWC using weapons project use cases. A primary deliverable was the development of a new real time collaborative desktop design and engineering process using PDMLink (data management tool), Pro/Engineer (mechanical computer aided design tool) and ProductView Lite (visualization tool). Additional project activities included evaluations of PTC's electrical computer aided design, visualization, and engineering calculations applications. This report documents the AEE project work to share information and lessons learned with other NWC sites. It also provides PTC with recommendations for improving their products for NWC applications.

Lamph, Jane Ann; Pomplun, Alan R.; Kiba, Grant W.; Dutra, Edward G.; Dankiewicz, Robert J.; Marburger, Scot J.

2008-12-01T23:59:59.000Z

260

University Reciprocating Engine Program Review  

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

University Reciprocating Engine Program Review University Reciprocating Engine Program Review April 9-10, 2003 Table of Contents Disclaimer Papers and Presentations Meeting Overview & Outcomes [PDF-192KB] Agenda [PDF-143KB] DOE/EERE/DER Natural Gas Reciprocating Engines Program The Advanced University Reciprocating Engine Research Program (AUREP) is a Distributed Energy Resources (DER) Program managed within DOE's Office of Energy Efficiency and Renewable Energy (EERE). Click on the link above to find abundant information on the natural gas reciprocating engine program (Technology Primer, Related Programs, Documents & Resources, News & Events, Solicitations and the DER Site Map). Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government or any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.

Note: This page contains sample records for the topic "ratio engine view" 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

NITINOL ENGINE DEVELOPMENT  

E-Print Network (OSTI)

20, 1976 LBL-5293 NITINOL ENGINE DEVELOPMENT Ridgway Banksof California. NITINOL ENGINE DEVELOPMENT Ridgway Banks andof practical heat engines based on this phenomenon is

Banks, Ridgway

2013-01-01T23:59:59.000Z

262

The ESnet Engineering Team  

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

Publications and Presentations Galleries ESnet Awards and Honors ESnet Live Blog Home Engineering Services The ESnet Engineering Team Engineering Services The Network OSCARS...

263

Advanced Reciprocating Engine Systems  

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

The Advanced Reciprocating Engine Systems (ARES) program is designed to promote separate but parallel engine development between the major stationary, gaseous fueled engine manufacturers in the...

264

Better Buildings Network View | November 2014  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

265

Better Buildings Network View | October 2014  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

266

Better Buildings Network View | September 2014  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

267

Better Buildings Network View | January 2015  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

268

Better Buildings Network View | December 2014  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

269

The Better Buildings Neighborhood View- Fall 2011  

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

Better Buildings Neighborhood View, from the Better Buildings Neighborhood Program of the U.S. Department of Energy.

270

Better Buildings Network View | February 2014  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

271

California's Energy Future - The View to 2050  

E-Print Network (OSTI)

Energy Future - The View to 2050 Bin Biofuel Technology Hydrogen Ethanol from sugar and starch (e.g. , corn,

2011-01-01T23:59:59.000Z

272

The Better Buildings Neighborhood View- July 2012  

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

The Better Buildings Neighborhood View monthly newsletter from the U.S. Department of Energy's Better Buildings Neighborhood Program.

273

Better Buildings Network View | April 2014  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

274

Better Buildings Network View | May 2014  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

275

Better Buildings Network View | March 2014  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

276

Better Buildings Network View | June 2014  

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

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

277

246 NATURE PHYSICS | VOL 10 | APRIL 2014 | www.nature.com/naturephysics news & views  

E-Print Network (OSTI)

246 NATURE PHYSICS | VOL 10 | APRIL 2014 | www.nature.com/naturephysics news & views millikelvin and Computer Engineering and the Department of Physics, National University of Singapore, Singapore 117583, Singapore, and the Department of Physics, National University of Singapore, Singapore 117551, Singapore. e

Loss, Daniel

278

U.S.-Japan Scientific Collaboration: A View from the National Science Foundation  

E-Print Network (OSTI)

: U.S.-Japan Scientific Collaboration: A View from the National Science Foundation Ms. Anne an overview of the National Science Foundation, the US government's basic science and engineering research.S. National Science Foundation (NSF) Tokyo Regional Office since August 2010. She joined NSFinMay2005as

Ejiri, Shinji

279

Industrial Engineering-BS ,PhD option in Engineering  

E-Print Network (OSTI)

I Industrial Engineering- BS ,PhD option in Engineering Industrial & Management Engineering - BS MS Engineering, Civil Engineering, Electrical 8c Computer Engineering, Environmental Engineering, Industrial Industrial Technoloity - BS option in Technology Education Interdisciplinary Studies - BA; BS J. Japan

Dyer, Bill

280

Social Engineering  

Science Journals Connector (OSTI)

......personal social media accounts are involved. There may be some merit in advising staff about social engineers, and perhaps to separate...and how it can be fooled without us knowing. Rogue Trader - Nick Leeson; Warner Books. How damning evidence can be covered......

Michael Pike

2011-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

ENGINEERING INTERNATIONAL  

E-Print Network (OSTI)

Sydney is Australia's largest city and its centre of finance and commerce. The Harbour Bridge, Opera House and Sydney Tower are internationally recognised icons, which represent both Sydney and its rich developed close links with many international institutions, particularly in Asia. ENGINEERING IN SYDNEY

University of Technology, Sydney

282

Harmonic engine  

DOE Patents (OSTI)

An engine based on a reciprocating piston engine that extracts work from pressurized working fluid. The engine includes a harmonic oscillator inlet valve capable of oscillating at a resonant frequency for controlling the flow of working fluid into of the engine. In particular, the inlet valve includes an inlet valve head and a spring arranged together as a harmonic oscillator so that the inlet valve head is moveable from an unbiased equilibrium position to a biased closed position occluding an inlet. Upon releasing the inlet valve the inlet valve head undergoes a single oscillation past the equilibrium positio to a maximum open position and returns to a biased return position close to the closed position to choke the flow and produce a pressure drop across the inlet valve causing the inlet valve to close. Protrusions carried either by the inlet valve head or piston head are used to bump open the inlet valve from the closed position and initiate the single oscillation of the inlet valve head, and protrusions carried either by the outlet valve head or piston head are used to close the outlet valve ahead of the bump opening of the inlet valve.

Bennett, Charles L.; Sewall, Noel; Boroa, Carl

2014-08-19T23:59:59.000Z

283

Value Engineering  

Directives, Delegations, and Requirements

To establish Department of Energy (DOE) value engineering policy that meets the requirements of Public Law 104-106, Section 4306 as codified by 41 United States Code 432. Canceled by DOE N 251.94. Does not cancel other directives.

2004-01-07T23:59:59.000Z

284

Thermal photons to dileptons ratio at LHC  

E-Print Network (OSTI)

It is shown that the ratio of transverse momentum (p_T) distribution of thermal photons to dileptons produced in heavy ion collisions reaches a plateau above p_T=1 GeV. We argue that the value of the ratio in the plateau region can be used to estimate the initial temperature.

Jajati K. Nayak; Jan-e Alam; Sourav Sarkar; Bikash Sinha

2007-05-24T23:59:59.000Z

285

Chemical and Petroleum Engineering Petroleum Engineering Minor  

E-Print Network (OSTI)

Chemical and Petroleum Engineering Petroleum Engineering Minor Students their skills by taking a minor in petroleum engineering. Energy is the largest global industry at $3 trillion annually, and petroleum supplies 60 percent

Calgary, University of

286

College of Engineering EE Electrical Engineering  

E-Print Network (OSTI)

College of Engineering EE Electrical Engineering KEY: # = new course * = course changed = course dropped University of Kentucky 2013-2014 Undergraduate Bulletin 1 EE 101 CREATIVITY AND DESIGN IN ELECTRICAL AND COMPUTER ENGINEERING. (3

MacAdam, Keith

287

Preparing for Transfer Biological Engineering  

E-Print Network (OSTI)

Environmental Engineering Game Design Industrial Systems & Information Technology Information Science MaterialsPreparing for Transfer Majors: Biological Engineering Chemical Engineering Civil Engineering Computer Science Electrical & Computer Engineering Engineering Physics Environmental Engineering

Walter, M.Todd

288

The engineer’s responsibility for quality  

Science Journals Connector (OSTI)

This paper offers a definition of quality for products, explains why engineers are morally responsible for quality, and outlines how engineers can fulfill this responsibility.

Michael C. Loui

1998-01-01T23:59:59.000Z

289

Science Mathematics Engineering  

E-Print Network (OSTI)

Science Mathematics Engineering . ­ p.1 #12;Science Mathematics Engineering Science, Computer `Science', . ­ p.1 #12;Science Mathematics Engineering Science, Computer `Science', Mathematics, . ­ p.1 #12;Science Mathematics Engineering Science, Computer `Science', Mathematics, and Software Development

Hamlet, Richard

290

DEPARTMENTS Architecture & Civil Engineering  

E-Print Network (OSTI)

Communications Services Faculty of Science Faculty of Engineering & Design Faculty of Humanities & SocialDEPARTMENTS Architecture & Civil Engineering Biology & Biochemistry Chemical Engineering Chemistry Computer Science Economics Education Electronic & Electrical Engineering European Studies & Modern

Burton, Geoffrey R.

291

Mechanical Engineering Graduate Student  

E-Print Network (OSTI)

......................................................................................9 Engineering Career Services ................................................................9 McMechanical Engineering Graduate Student Handbook January 2014 Department of Mechanical Engineering University of Wisconsin-Madison #12;Mechanical Engineering Web Page: http://www.engr.wisc.edu/me Graduate

Wisconsin at Madison, University of

292

Future Climate Engineering Solutions  

E-Print Network (OSTI)

Engineering Associations from around the world are part of the project `Future Climate - Engineering Solu- tions'. Within the project the participating associations have been developing national climate plansFuture Climate Engineering Solutions Joint report 13 engineering participating engeneering

293

MECHANICAL ENGINEERING UNDERGRADUATE MAJOR  

E-Print Network (OSTI)

HANDBOOK FOR MECHANICAL ENGINEERING UNDERGRADUATE MAJOR Old Dominion University Department of Mechanical Engineering Batten College of Engineering and Technology Norfolk, Virginia 23529-0247 #12;TABLE OF CONTENTS MECHANICAL ENGINEERING HANDBOOK

294

Department of Biomedical Engineering  

E-Print Network (OSTI)

Department of Biomedical Engineering Undergraduate Studies Manual 2010­2011 #12;Biomedical Engineering Undergraduate Advising Manual 2010 | 1 Introduction 2 Biomedical Engineering at Washington University 4 Career Opportunities 6 Department Mission & Objective 7 Department of Biomedical Engineering 8

Stormo, Gary

295

in Civil Engineering Megastructure Engineering  

E-Print Network (OSTI)

, energy consumption, environmental health and use of resources; · Optimise the design by a sustainable use of the growing shortness of construction materials and energy resources. It is this focus on both themes, megastructures and sustainability, which sets us apart from other masters of civil engineering. This Master

van der Torre, Leon

296

Street Light View: Enriching Navigable Panoramic Street View Maps with Informative Illumination Thumbnails  

E-Print Network (OSTI)

1 Street Light View: Enriching Navigable Panoramic Street View Maps with Informative Illumination, Stony Brook University ABSTRACT Google Street View is a technology featured in Google Maps and Google Earth that provides panoramic and immersive views of street scenes in many cities around the world

Mueller, Klaus

297

TotalView Parallel Debugger at NERSC  

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

Totalview Totalview Totalview Description TotalView from Rogue Wave Software is a parallel debugging tool that can be run with up to 512 processors. It provides both X Windows-based Graphical User Interface (GUI) and command line interface (CLI) environments for debugging. The performance of the GUI can be greatly improved if used in conjunction with free NX software. The TotalView documentation web page is a good resource for learning more about some of the advanced TotalView features. Accessing Totalview at NERSC To use TotalView at NERSC, first load the TotalView modulefile to set the correct environment settings with the following command: % module load totalview Compiling Code to Run with TotalView In order to use TotalView, code must be compiled with the -g option. We

298

Liquid Piston Stirling Engines  

Science Journals Connector (OSTI)

The Fluidyne liquid piston engine is a simple free-piston Stirling engine that can be made from nothing more...

Graham Walker Ph. D.; J. R. Senft Ph.D.

1985-01-01T23:59:59.000Z

299

Barr Engineering Statement of Methodology Rosemount Wind Turbine  

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

Barr Engineering Statement of Methodology Rosemount Wind Turbine Barr Engineering Statement of Methodology Rosemount Wind Turbine Simulations by Truescape Visual Reality, DOE/EA-1791 (May 2010) Barr Engineering Statement of Methodology Rosemount Wind Turbine Simulations by Truescape Visual Reality, DOE/EA-1791 (May 2010) Barr Engineering, Minneapolis engaged Truescape in May 2010 to: 1) Provide a series of TrueViewTM2 "human field of view" survey controlled photo simulations from pre-determined viewpoint locations to assist with the assessment of the potential visibility of a proposed turbine, and 2) Simulate two different height options for the turbine tower, being 80m vs. 100m. Barr Engineering Statement of Methodology Rosemount Wind Turbine Simulations by Truescape Visual Reality, DOE/EA-1791 (May 2010)

300

Barr Engineering Statement of Methodology Rosemount Wind Turbine  

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

Barr Engineering Statement of Methodology Rosemount Wind Turbine Barr Engineering Statement of Methodology Rosemount Wind Turbine Simulations by Truescape Visual Reality, DOE/EA-1791 (May 2010) Barr Engineering Statement of Methodology Rosemount Wind Turbine Simulations by Truescape Visual Reality, DOE/EA-1791 (May 2010) Barr Engineering, Minneapolis engaged Truescape in May 2010 to: 1) Provide a series of TrueViewTM2 "human field of view" survey controlled photo simulations from pre-determined viewpoint locations to assist with the assessment of the potential visibility of a proposed turbine, and 2) Simulate two different height options for the turbine tower, being 80m vs. 100m. Barr Engineering Statement of Methodology Rosemount Wind Turbine Simulations by Truescape Visual Reality, DOE/EA-1791 (May 2010)

Note: This page contains sample records for the topic "ratio engine view" 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

Engineers Constructors  

Office of Legacy Management (LM)

Engineers Engineers - Constructors ~ /:~ ( ' r,.... I!~\ l.,_",z;(J;' Bechtel National, Inc. Oak Ridge Office Jackson Plaza Tower 800 Oak Ridge Turnpike Oak Ridge. Tennessee Mail Address: P. O. B01l 350. Oak Ridge. TN 37830 bce-. R. Barber C. t1iller E. Wal ker C. Knoke G. Phillips G. Scott L. Blevins K. Harer DOE File No. 030-04G Professional Land Surveying 1404 Second Street Santa Fe, New Mexico 87501 Attn: Mr. Robert Benavides Reference: Purchase Contract l4501-01j04-PC-19 Bayo Canyon Survey Dear Mr. Benavides: The following are clarifications to the referenced contract specification. The need for clarification to the specification arises from the fact that the Bayo Canyon site is transected by a corporate boundary, the Los Alamos County-Santa Fe County line. This condition affects three items in the specification Scope Of Work: Item 1.2.5, the as-built site plan of the Bayo

302

INDUSTRIAL ENGINEERING GRADUATE PROGRAMS  

E-Print Network (OSTI)

INDUSTRIAL ENGINEERING GRADUATE PROGRAMS The Master of Science in Industrial Engineering (M Systems and Engineering (M.S.M.S.E.), the Doctor of Philosophy in Industrial Engineering, and the Doctor of Philosophy in Systems and Engineering Management programs prepare competent industrial engineers

Gelfond, Michael

303

112 COLLEGE OF ENGINEERING AND ENGINEERING TECHNOLOGY College of Engineering and Engineering  

E-Print Network (OSTI)

in mainline engineering and technology fields applicable to the region's current and potential industrial mix programs of study. The undergraduate programs in electrical engineering, industrial engineering of Industrial Engineering B.S. in industrial engineering Department of Mechanical Engineering B.S. in mechanical

Kostic, Milivoje M.

304

MSc Programme Engineering  

E-Print Network (OSTI)

· Diesel Engines · Control Engineering Control Engineering is about the analysis and design of reliableMSc Programme Mechanical Engineering At TU Delft, the goal of the MSc Programme in Mechanical Engineering is to give students a broad and an in-depth understanding of all mechanical engineering

Langendoen, Koen

305

ENGINEERING MANAGEMENT AND LEADERSHIP  

E-Print Network (OSTI)

Architecture 1910 Aeronautical Engineering 1958 Nuclear Engineering 1974 Materials Engineering #12;HistoryENGINEERING MANAGEMENT AND LEADERSHIP Where did we come from? Where are we going? How do we get · If it works but no one knows why, it's ENGINEERING #12;The scientist explains that which exists; The engineer

Eagar, Thomas W.

306

Department of Biomedical Engineering  

E-Print Network (OSTI)

Department of Biomedical Engineering Graduate Studies Manual 2011­2012 #12;Biomedical Engineering Graduate Advising Manual 2011 | 1 Welcome 2 Biomedical Engineering 4 About Washington University 6 Research in Biomedical Engineering 30 Biomaterials and Tissue Engineering 30 Cardiovascular Engineering 32 Imaging 34

Stormo, Gary

307

A PHILOSOPHICAL VIEW OF CIVILIZATION  

Science Journals Connector (OSTI)

Publisher Summary Civilization comprises the dynamic interchange or “transaction” between three open entities—human nature, values and environment, physical and ideal—and can be understood only as their “emergence” or “transcendence.” The scientific and technological age views civilization in East or West largely in the context of man's control and manipulation of nature. The furniture and appurtenances of civilized living, the scaffolding and the frame-work rather than the mansion itself loom larger in the picture. However, the mansion of civilization is represented by the insights, appreciations, values and aspirations of mankind. It is these enduring experiences of the race which embody the essence of civilization and should obtain primary consideration in any adequate treatment. As the philosophy of science and technology makes a tour round the globe, the meanings, appreciations, and values that civilization actually experiences in its orientation to cosmos and to existence as a whole are discounted as metaphysical and religious—irrelevant for modern secular culture.

RADHAKAMAL MUKERJEE

2014-01-01T23:59:59.000Z

308

A View from the Bridge - DOE Perspective | Department of Energy  

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

A View from the Bridge - DOE Perspective A View from the Bridge - DOE Perspective Broad view of DOE's approach to addressing transportation sector oil dependence...

309

Better Buildings Network View | April 2014 | Department of Energy  

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

Network View | April 2014 Better Buildings Network View | April 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings...

310

Isotope ratio determination in boron analysis  

Science Journals Connector (OSTI)

Traditionally, boron (B) isotope ratios have been determined using thermal ionization...+, Cs+, or O-...for analyte ionization. TIMS can be used in negative or positive ion modes with high sensitivity and precisi...

Ram N. Sah; Patrick H. Brown

1998-12-01T23:59:59.000Z

311

Fuel Equivalence Ratio Imaging for Methane Jets  

Science Journals Connector (OSTI)

A 2-D fuel/oxygen equivalence ratio imaging system has been developed. The technique exploits the efficient quenching of the fluorescence of organic molecules by molecular oxygen in...

Ni, T Q; Melton, L A

1993-01-01T23:59:59.000Z

312

Engines - Spark Ignition Engines - Direct Injection - Omnivorous Engine  

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

Direct Injection, Spark-Ignited Engines Direct Injection, Spark-Ignited Engines Omnivorous Engine Omnivorous Engine Setup Omnivorous Engine Setup New engine technology has made possible engines that will operate on a wide variety of fuel inputs, from gasoline to naptha to ethanol to methanol, without driver intervention. Although flexible fuel vehicles have been produced in the millions, their engines have always been optimized for gasoline operation while accepting significant performance and efficiency degradations when using the alternative fuel. This project seeks to combine in-cylinder measurement technology, and advanced controls to optimize spark timing, the quantity and timing of injected fuel, to produce an "omnivorous engine"--one that will be able to run on any liquid spark ignition fuel with optimal efficiency and low

313

MASTER OF ENGINEERING Biological and Environmental Engineering  

E-Print Network (OSTI)

Marchewka, Student Services Coordinator Department of Biological and Environmental Engineering 207 RileyMASTER OF ENGINEERING Biological and Environmental Engineering Program Requirements Fall 2014 The Master of Engineering (MEng) is a professional degree program intended for those who have a Bachelors

Walter, M.Todd

314

ENGINEERING COMPUTER SERVICES COLLEGE O F ENGINEERING  

E-Print Network (OSTI)

ENGINEERING COMPUTER SERVICES COLLEGE O F ENGINEERING Student Application for ECS Computer Account: ( ) ENGIN ( ) CEE ( ) CHE ( ) ECE ( ) MIE ( ) Other: Advisor: Choose I or I1 below: I. ( ) Unfunded Account - Choose A or B ( ) A. Complete if Engineering Student: Authorized signature required. Authorized persons

Mountziaris, T. J.

315

Distinguished Engineering Graduate Outstanding Young Engineering Graduate  

E-Print Network (OSTI)

, or service delivery through the application of engineering principles; or · Contributed truly exceptional2013 Distinguished Engineering Graduate and Outstanding Young Engineering Graduate Award Nomination Form Print Form #12;The highest honor the Cockrell School of Engineering can bestow on one of its own

Lightsey, Glenn

316

MASTER OF ENGINEERING Biological and Environmental Engineering  

E-Print Network (OSTI)

Marchewka, Student Services Coordinator Department of Biological and Environmental Engineering 207 RileyMASTER OF ENGINEERING Biological and Environmental Engineering Program Requirements Fall 2013 The Master of Engineering (MEng) is a professional degree program intended for those who have a Bachelors

Walter, M.Todd

317

INDUSTRIAL ENGINEERING Industrial engineering is concerned  

E-Print Network (OSTI)

INDUSTRIAL ENGINEERING Industrial engineering is concerned with looking at the "big picture" of systems that allow organizations and individuals to perform at their best. Industrial engineers bridge should be used and how they should be used. Industrial engineers design and run the factories and systems

318

INDUSTRIAL ENGINEERING Industrial engineering is concerned  

E-Print Network (OSTI)

INDUSTRIAL ENGINEERING Industrial engineering is concerned with looking at the "big picture" of systems that allow organizations and individuals to perform at their best. Industrial engineers bridge should be used and how they should be used. The focus of industrial engineering is on process improvement

319

spring 2010 Columbia EnginEEring  

E-Print Network (OSTI)

spring 2010 Columbia EnginEEring Michael MassiMino, Bs '84, nasa astronaut--page 15 ursula Burns an impaCt leaders making an impact flight #12;coluMBia engineering | spring 2010 | 1 contentsSpring 2010 West 120th street, Mc 4714 new York, nY 10027 #12;2 | engineering neWs | spring 2010 colu

Hone, James

320

Controlling the Surface Chemistry of Graphite by Engineered Self-Assembled Peptides  

Science Journals Connector (OSTI)

Materials Science and Engineering, Genetically Engineered Materials Science and Engineering Center, University of Washington, 302 Roberts Hall, Seattle, Washington 98195, United States ... The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Cancer Institute or the National Institutes of Health. ... is increasing the likelihood of engineered nanomaterials coming into contact with humans and the environment. ...

Dmitriy Khatayevich; Christopher R. So; Yuhei Hayamizu; Carolyn Gresswell; Mehmet Sarikaya

2012-03-19T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

Geothermal direct use engineering and design guidebook  

SciTech Connect

The Geothermal Direct Use Engineering and Design Guidebook is designed to be a comprehensive, thoroughly practical reference guide for engineers and designers of direct heat projects. These projects could include the conversion of geothermal energy into space heating and cooling of buildings, district heating, greenhouse heating, aquaculture and industrial processing. The Guidebook is directed at understanding the nature of geothermal resources and the exploration of the resources, fluid sampling techniques, drilling, and completion of geothermal wells through well testing, and reservoir evaluation. It presents information useful to engineers on the specification of equipment including well pumps, piping, heat exchangers, space heating equipment, heat pumps and absorption refrigeration. A compilation of current information about greenhouse aquaculture and industrial applications is included together with a discussion of engineering cost analysis, regulation requirements, and environmental consideration. The purpose of the Guidebook is to provide an integrated view for the development of direct use projects for which there is a very large potential in the United States.

Lienau, P.J.; Lunis, B.C. (eds.)

1991-01-01T23:59:59.000Z

322

Geothermal direct use engineering and design guidebook  

SciTech Connect

The Geothermal Direct Use Engineering and Design Guidebook is designed to be a comprehensive, thoroughly practical reference guide for engineers and designers of direct heat projects. These projects could include the conversion of geothermal energy into space heating cooling of buildings, district heating, greenhouse heating, aquaculture and industrial processing. The Guidebook is directed at understanding the nature of geothermal resources and the exploration of these resources, fluid sampling techniques, drilling, and completion of geothermal wells through well testing, and reservoir evaluation. It presents information useful to engineers on the specification of equipment including well pumps, piping, heat exchangers, space heating equipment, heat pumps and absorption refrigeration. A compilation of current information about greenhouse, aquaculture and industrial applications is included together with a discussion of engineering cost analysis, regulation requirements, and environmental considerations. The purpose of the Guidebook is to provide an integrated view for the development of direct use projects for which there is a very potential in the United States.

Bloomquist, R.G.; Culver, G.; Ellis, P.F.; Higbee, C.; Kindle, C.; Lienau, P.J.; Lunis, B.C.; Rafferty, K.; Stiger, S.; Wright, P.M.

1989-03-01T23:59:59.000Z

323

Hydrogen engine performance analysis project. Second annual report  

SciTech Connect

Progress in a 3 year research program to evaluate the performance and emission characteristics of hydrogen-fueled internal combustion engines is reported. Fifteen hydrogen engine configurations will be subjected to performance and emissions characterization tests. During the first two years, baseline data for throttled and unthrottled, carburetted and timed hydrogen induction, Pre IVC hydrogen-fueled engine configurations, with and without exhaust gas recirculation (EGR) and water injection, were obtained. These data, along with descriptions of the test engine and its components, the test apparatus, experimental techniques, experiments performed and the results obtained, are given. Analyses of other hydrogen-engine project data are also presented and compared with the results of the present effort. The unthrottled engine vis-a-vis the throttled engine is found, in general, to exhibit higher brake thermal efficiency. The unthrottled engine also yields lower NO/sub x/ emissions, which were found to be a strong function of fuel-air equivalence ratio. (LCL)

Adt, Jr., R. R.; Swain, M. R.; Pappas, J. M.

1980-01-01T23:59:59.000Z

324

The Better Buildings Neighborhood View- October 2012  

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

The Better Buildings Neighborhood View monthly newsletter from the U.S. Department of Energy's Better Buildings Neighborhood Program - October 2012

325

Fibrations and universal view updatability Michael Johnson  

E-Print Network (OSTI)

Fibrations and universal view updatability Michael Johnson Computing Department, Macquarie methods to manage the complexity. Dampney and Johnson [25] first showed how data models based on entity

Johnson, Michael

326

Fibrations and universal view updatability Michael Johnson  

E-Print Network (OSTI)

Fibrations and universal view updatability Michael Johnson Computing Department, Macquarie and Johnson [25] first showed how data models based on entity-relationship (ER) diagrams [10] are enhanced

Rosebrugh, Robert

327

The following courses will fulfill Biomedical Engineering technical electives for students in Biomedical Engineering and Chemical & Biomedical Engineering (3 credits required), Biomedical Engineering and Electrical Engineering (9 credits  

E-Print Network (OSTI)

The following courses will fulfill Biomedical Engineering technical electives for students in Biomedical Engineering and Chemical & Biomedical Engineering (3 credits required), Biomedical Engineering and Electrical Engineering (9 credits required), Biomedical Engineering and Electrical Engineering with Lasers

Stephens, Graeme L.

328

Science, Mathematics, Computer Science, Software Engineering  

Science Journals Connector (OSTI)

......engineers learn what does and does not work and how to capture...And when a normal design does occasionally fail, an intensive...customer when normal design does not apply, to say in effect...ratios. 7The US Navy published a handbook for design of (vacuum tube......

Dick Hamlet

2012-01-01T23:59:59.000Z

329

Engineering at a Glance Faculty  

E-Print Network (OSTI)

Program # of Students Aerospace Engineering: Biomedical Engineering: Computer Engineering: Electrical submitting the TOEFL exam. #12;Engineering MS/PhD Students Aerospace Engineering: Biomedical#12;Engineering at a Glance · Faculty ­105 Tenured/tenure track ­10 Non

Guenther, Frank

330

ENGINEERING DEPARTMENTS, DEGREES AND CONCENTRATIONS  

E-Print Network (OSTI)

ENGINEERING, CHEMISTRY AND SCIENCE (TECS) Biological Engineering (BE) Biomedical Engineering (BME) ChemicalENGINEERING DEPARTMENTS, DEGREES AND CONCENTRATIONS DEPARTMENT DEGREE CONCENTRATION (optional) BIOLOGICAL AND AGRICULTURAL ENGINEERING (BAE) BIOMEDICAL ENGINEERING (BME) CHEMICAL AND BIOMOLECULAR

331

NREL: Systems Engineering - 2015 Wind Energy Systems Engineering...  

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

Systems Engineering Wind Research Systems Engineering Printable Version 2015 Wind Energy Systems Engineering Workshop The third NREL Wind Energy Systems Engineering Workshop will...

332

Combustion system development of a two-stroke, spark-assisted DI diesel engine  

SciTech Connect

A loop-scavenged, two-stroke, spark-assisted DI diesel engine was developed by modifying an outboard marine gasoline engine to operate on diesel fuel with high fuel efficiency similar to a diesel engine, yet retain the two-stroke engine advantages of low cost, light weight, and high power-to-weight ratio. Engine modification was concentrated in the area of the combustion system, including transfer port design to generate air swirl in the cylinder, and combustion chamber design to generate air squish and turbulence. Bore and stroke (84 x 72 mm) remained the same as those of the base engine. The experimental engine used the production engine's piston, crankshaft, connecting rod, bearings, and cylinder block. The transfer port design was optimized using a flow test bench for best swirl and air flow pattern with a simple flow visualization technique. The best combustion chamber geometry, compression ratio, and fuel injection spray pattern were determined through engine experiments.

Ariga, S.; Matsushita, Y.

1988-01-01T23:59:59.000Z

333

Poisson's ratio over two centuries: challenging hypotheses  

Science Journals Connector (OSTI)

...Space, German Aerospace, 51147 Cologne...of materials science and engineering...concluding with its recent re-emergence...for scientific advance. The emergence...technology and science. Nowadays disciplines...this led to advances in metallurgy...1960s. 22 As the science of materials...

2013-01-01T23:59:59.000Z

334

The Complexification of Engineering  

E-Print Network (OSTI)

This paper deals with the arrow of complexification of engineering. We claim that the complexification of engineering consists in (a) that shift throughout which engineering becomes a science; thus it ceases to be a (mere) praxis or profession; (b) becoming a science, engineering can be considered as one of the sciences of complexity. In reality, the complexification of engineering is the process by which engineering can be studied, achieved and understood in terms of knowledge, and not of goods and services any longer. Complex engineered systems and bio-inspired engineering are so far the two expressions of a complex engineering.

Maldonado, Carlos Eduardo

2011-01-01T23:59:59.000Z

335

Diesel engine reference book  

SciTech Connect

This book is a reference on the design, operation, and maintenance of all types of diesel engines, ranging from the smallest automotive and ancillary engines to the largest marine diesels. Nearly 900 line drawings, graphs and photos illustrate the book. Major Sections: Theory; Engine Design Practice; Lubrication; Environmental Pollution; Crankcase Explosions; Engine Types; Engine Testing; Maintenance; Index.

Lilly, I.R.C.

1984-01-01T23:59:59.000Z

336

Margaret, Simmons, U.S. Army Corps of Engineers (USACE) Huntsville...  

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

not represent the views of the Army or the U.S. Army Corps of Engineers. Case Study Honeywell ASBCA 57779 AF has set out the claim that went to the ASBCA The Board...

337

07SCHOOL OF MECHANICAL ENGINEERING  

E-Print Network (OSTI)

, mechanical with nuclear engineering, and medical engineering. Engineers qualified in all these areas play MECHANICAL ENGINEERING MECHANICAL WITH NUCLEAR ENGINEERING MEDICAL ENGINEERING OTHER COURSES TO CONSIDER Entryrequirementsandhowtoapply Modules MedicalEngineering(MEng,BEng) MechanicalwithNuclearEngineering(MEng,BEng) MechanicalEngineering

Dimitrova, Vania

338

2012-2013announcement Engineering  

E-Print Network (OSTI)

Mechanical Engineering39 Nuclear Engineering 43 Joint Major Programs in Engineering 49 Additional Programs Engineering and Operations Research 30 Materials Science and Engineering 34 Mechanical Engineering 38 Nuclear Sciences and Nuclear Engineering 49 Materials Science and Engineering and Mechanical Engineering 50

California at Irvine, University of

339

The effect of void ratio on critical tractive force of cohesive soils  

E-Print Network (OSTI)

THE EFFECT OF VOID RATIO ON CRITICAL TRACTIVE FORCE OF COHESIVE SOILS A Thesis By WILLIAM MADISON LYLE Submitted to the Graduate College of the Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE January 1964 Major Subject: Agricultural Engineering THE EFFECT Of VOID RATIO ON CRITICAL TRACTIVE FORCE OF COHESIVE SOILS A Thesis By WILLIAM MADISON LYLE Approved as to style a d content by: (Com itt)te airman) / / (Head of D ment...

Lyle, William Madison

1964-01-01T23:59:59.000Z

340

A Long View Of The Energy Market  

Science Journals Connector (OSTI)

A Long View Of The Energy Market ... Billionaire philanthropist and Microsoft Chairman Bill Gates and Nobel Prize-winning physicist and Energy Secretary Steven Chu hold similar views on the importance of finding new sources of inexpensive energy to better the plight of the world’s poor—as well as to make money. ...

JEFF JOHNSON

2012-03-19T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

Stirling engine  

SciTech Connect

This patent describes an improved Stirling engine of the type having a piston slidingly disposed in a cylinder which is mounted on a crankcase. A crosshead is slidingly disposed inside the cylinder and which is connected to the piston by a piston rod so as to move together with the piston and which is separated from the piston by a space. The improvement comprises: an oil-deflecting guard which is disposed in the space between the crosshead and the piston and which is supported so as to move together with the crosshead; and a first oil-absorbing member which is disposed on the oil-deflecting guard on the piston side of the oil-deflecting guard.

Koda, T.; Honda, T.; Taketoh, K.; Yoshida, T.

1987-05-26T23:59:59.000Z

342

ESTIMATION OF EXHAUST MANIFOLD PRESSURE IN TURBOCHARGED GASOLINE ENGINES WITH VARIABLE VALVE TIMING  

E-Print Network (OSTI)

ESTIMATION OF EXHAUST MANIFOLD PRESSURE IN TURBOCHARGED GASOLINE ENGINES WITH VARIABLE VALVE TIMING in turbocharged gasoline engines with variable valve timing requires knowledge of exhaust mani- fold pressure, Pe control systems for gasoline engines rely heavily on feedforward air-fuel ratio (A/F) control to meet

Grizzle, Jessy W.

343

User_Sup_ViewEmpMatrix  

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

an Employee Matrix (Supervisor) an Employee Matrix (Supervisor) © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Viewing an Employee Matrix (Supervisor) Purpose The purpose of this job aid is to guide supervisor users through the step-by-step process of viewing an employee matrix within SuccessFactors Learning. Task A. View an Employee Matrix From the Home page, click the My Employees tab. Click the Employee Matrix supervisor link. Click the Change Measures expand arrow ( ) to select criteria for comparison. View an Employee Matrix 8 Steps Task A 3 3 1 1 2 2 SuccessFactors Learning v 6.4 User Job Aid Viewing an Employee Matrix (Supervisor) © 2011 SuccessFactors, Inc. - 2 - SuccessFactors Learning Select a measure for the

344

Mountain View Grand | Open Energy Information  

Open Energy Info (EERE)

Grand Grand Jump to: navigation, search Name Mountain View Grand Facility Mountain View Grand Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Mountain View Grand Developer Sustainable Energy Developments Energy Purchaser Mountain View Grand Location Mountain View Grand Resort & Spa NH Coordinates 44.397987°, -71.590306° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.397987,"lon":-71.590306,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

345

Viscosity to entropy ratio at extremality  

E-Print Network (OSTI)

Assuming gauge theory realization at the boundary, we show that the viscosity to entropy ratio is 1/(4 pi) where the bulk is represented by a large class of extremal black holes in anti-de Sitter space. In particular, this class includes multiple R-charged black holes in various dimensions.

Sayan K. Chakrabarti; Sachin Jain; Sudipta Mukherji

2009-10-27T23:59:59.000Z

346

Fission Product Ratios as Treaty Monitoring Discriminants  

SciTech Connect

The International Monitoring System (IMS) of the Comprehensive Test Ban Treaty Organization (CTBTO) is currently under construction. The IMS is intended for monitoring of nuclear explosions. The radionuclide branch of the IMS monitors the atmosphere for short-lived radioisotopes indicative of a nuclear weapon test, and includes field collection and measurement stations, as well as laboratories to provide reanalysis of the most important samples and a quality control function. The Pacific Northwest National Laboratory in Richland, Washington hosts the United States IMS laboratory, with the designation “RL16.” Since acute reactor containment failures and chronic reactor leakage may also produce similar isotopes, it is tempting to compute ratios of detected isotopes to determine the relevance of an event to the treaty or agreement in question. In this paper we will note several shortcomings of simple isotopic ratios: (1) fractionation of different chemical species, (2) difficulty in comparing isotopes within a single element, (3) the effect of unknown decay times. While these shortcomings will be shown in the light of an aerosol sample, several of the problems extend to xenon isotopic ratios. The result of the difficulties listed above is that considerable human expertise will be required to convert a simple mathematical ratio into a criterion which will reliably categorize an event as ‘reactor’ or ‘weapon’.

Miley, Harry S.; Bowyer, Ted W.; Greenwood, Lawrence R.; Arthur, Richard J.

2008-05-15T23:59:59.000Z

347

Blowing Ratio Effects on Film Cooling Effectiveness  

E-Print Network (OSTI)

The research focuses on testing the film cooling effectiveness on a gas turbine blade suction side surface. The test is performed on a five bladed cascade with a blow down facility. Four different blowing ratios are used in this study, which are 0...

Liu, Kuo-Chun

2010-01-14T23:59:59.000Z

348

Montana State University 1 College of Engineering  

E-Print Network (OSTI)

Computer Engineering · BS Electrical Engineering · Department of Mechanical & Industrial Engineering (http:// catalog.montana.edu/undergraduate/engineering/mechanical-industrial- engineering) · BS Financial Engineering · BS Industrial Engineering · BS Mechanical Engineering · BS Mechanical Engineering Technology

Maxwell, Bruce D.

349

INDUSTRIAL ENGINEER APPRENTICE OPPORTUNITY  

E-Print Network (OSTI)

INDUSTRIAL ENGINEER APPRENTICE OPPORTUNITY SUMMER 2013 Industrial Engineering COOP Student needed-Fri, for summer 2013. Student must be enrolled in BS Engineering program. (Preferably completed 2-3 yrs

Pohl, Karsten

350

Mechanical & Industrial Engineering  

E-Print Network (OSTI)

Mechanical & Industrial Engineering 1 Welcome MIE Industrial Advisory Board October 15, 2010 #12;Mechanical & Industrial Engineering 2 MIE Dorothy Adams Undergraduate/Graduate Secretary David Schmidt Associate Professor & Graduate Program Director #12;Mechanical & Industrial Engineering 3 MIE James Rinderle

Mountziaris, T. J.

351

Architecture Engineering Construction (AEC)  

E-Print Network (OSTI)

Architecture Engineering Construction (AEC) Presented to FM Staff February 25, 2009 Updated March 1, 2010 #12;University of Maryland Baltimore Director Architecture, Engineering and Construction Vacant Administration & Finance Kathleen M. Byington #12;Division of Facilities Management Architecture, Engineering

Weber, David J.

352

The Engineer’s Commitment to Society  

Science Journals Connector (OSTI)

Finally, the engineering codes of ethics have little to say about questions regarding the environment. No code spells out what responsibility, if any, engineers have to nonhuman animals, plants, or places. The on...

2010-01-01T23:59:59.000Z

353

National Synchrotron Light Source A View of Brookhaven  

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

managed for the U.S. Department of Energy managed for the U.S. Department of Energy by Brookhaven Science Associates, a company founded by Stony Brook University and Battelle managed for the U.S. Department of Energy by Brookhaven Science Associates, a company founded by Stony Brook University and Battelle National Synchrotron Light Source A View of Brookhaven Brookhaven National Laboratory is a multipurpose re- search laboratory funded by the U.S. Department of En- ergy. Located on a 5,300-acre site on Long Island, New York, the Laboratory operates large-scale facilities for studies in physics, chemistry, biology, medicine, applied science, and advanced technology. Brookhaven's 2,600 scientists, engineers, and support staff are joined each year by more than 5,000 visiting research- ers from around the world.

354

ELECTRICAL & COMPUTER ENGINEERING  

E-Print Network (OSTI)

ELECTRICAL & COMPUTER ENGINEERING SEMINAR "Considerations for Curriculum Planning and Computer Engineering Colorado State University Monday, Feb. 20, 2012, 11:00 a.m. Location: LSC 210 Abstract

355

Yucca Mountain Engineering  

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

Yucca Mountain Engineering Based on the success of the National Spent Nuclear Fuel Program, INL secured a lead role to provide engineering design and operations support for the...

356

Marine Diesel Engines  

Science Journals Connector (OSTI)

Marine diesel engines need reserve power to compensate for ... and decreased efficiency of the engine caused by wear and contamination. Minimum efficiency reserves must be...

Michael Palocz-Andresen

2013-01-01T23:59:59.000Z

357

Engineering Molecular Transformations  

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

Engineering Molecular Transformations for Sustainable Energy Conversion Matthew Neurock* Departments of Chemical Engineering and Chemistry, UniVersity of Virginia, CharlottesVille,...

358

Experimental and Theoretical Investigation of the Effects of Gasoline Blends on Single-Cylinder Diesel Engine Performance and Exhaust Emissions  

Science Journals Connector (OSTI)

Experiments presented in this study for gasoline blends and experiments of Bilgin et al. for ethanol blends have been performed in a single-cylinder diesel engine at Karadeniz Technical University, Engineering Faculty, Mechanical Engineering Department, Internal Combustion Engines Laboratory. ... However, to determine the most favorable blend ratio for any vehicle diesel engine, to achieve general results, and to give general recommendations, more systematic experimental and theoretical studies for actual vehicle diesel engines must be performed. ... Union of Chambers of Turkish Engineers and Architects, Chamber of Mechanical Engineer, 1991; Vol. 383, pp 18? 29 (in Turkish). ...

Z. ?ahin

2008-08-16T23:59:59.000Z

359

School of Civil & Environmental Engineering -Graduate (Not including Engineering Management)  

E-Print Network (OSTI)

Engineer New York City NY MENG Entergy Civil/Structural Engineer Buchanan NY MENG Environmental Science

Lipson, Michal

360

Complex Adaptive Systems of Systems (CASOS) engineering environment.  

SciTech Connect

Complex Adaptive Systems of Systems, or CASoS, are vastly complex physical-socio-technical systems which we must understand to design a secure future for the nation. The Phoenix initiative implements CASoS Engineering principles combining the bottom up Complex Systems and Complex Adaptive Systems view with the top down Systems Engineering and System-of-Systems view. CASoS Engineering theory and practice must be conducted together to develop a discipline that is grounded in reality, extends our understanding of how CASoS behave and allows us to better control the outcomes. The pull of applications (real world problems) is critical to this effort, as is the articulation of a CASoS Engineering Framework that grounds an engineering approach in the theory of complex adaptive systems of systems. Successful application of the CASoS Engineering Framework requires modeling, simulation and analysis (MS and A) capabilities and the cultivation of a CASoS Engineering Community of Practice through knowledge sharing and facilitation. The CASoS Engineering Environment, itself a complex adaptive system of systems, constitutes the two platforms that provide these capabilities.

Detry, Richard Joseph; Linebarger, John Michael; Finley, Patrick D.; Maffitt, S. Louise; Glass, Robert John, Jr.; Beyeler, Walter Eugene; Ames, Arlo Leroy

2012-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

Theater SBI cost-effectiveness ratios  

SciTech Connect

To address M missiles spaced at intervals longer than the constillation reconstitution time t, the defense needs at the absentee ratio N{sub a} of SBIs to fill the belt plus the M SBIs needed for the intercepts; the resulting cost effectiveness scales as M/(M + N{sub a}). N{sub a} is large and CER small for small ranges and numbers of missiles. For several-hundred missile threats, CERs are greater than unity for ranges of interest.

Canavan, G.H.

1993-11-01T23:59:59.000Z

362

Assessment Plans College of Engineering  

E-Print Network (OSTI)

Engineering UG BS Electrical Engineering Y 2010 Y Y Y Mechanical & Industrial Engr GR MENG Engineering N MS Mechanical Engineering Y 2014 Y Y Y Mechanical and Industrial Engineering UG BS Financial Engineering N Mechanical and Industrial Engineering UG BS Industrial Engineering Y 2011 Y Y Y Mechanical

Dyer, Bill

363

Development of the Miller cycle for natural gas engines  

SciTech Connect

Natural gas is a viable alternative fuel to reduce exhaust emissions. But comparing natural gas engines with base diesel engines, the power output is 20--30% lower and the thermal efficiency is 4--5% lower due to knocking in the gas engine. The Miller cycle with independent presetting of the compression and expansion ratio for gas engines increases the engine efficiency with increased expansion ratio, while engine knocking can be avoided by reducing the compression ratio. A turbocharged inter-cooled spark ignition gas engine was modified to the Miller cycle engine and a thermal efficiency of 38%, 1.14MPa BMEP was attained with a three-way catalyst system compared to a thermal efficiency of 33%, 0.97 Mpa BMEP achieved by the conventional Otto cycle. On the other hand, the higher boost pressure, due to the lower compression ratio for avoiding knocking, caused a higher back pressure. This hinders the advantages of the Miller cycle and it is difficult to improve the engine performance further. Therefore, based on the Miller cycle, other technologies for avoiding knocking were developed to improve engine performance. A two-stage intake cooling system was developed, in which a new inter-cooler is installed in the intake passages close to the cylinder head as a second inter-cooler, besides an ordinary charge cooler. This significantly cools the blow-back mixture from the cylinder in the Late Intake-Closing Method Miller cycle. Besides the two-stage intake cooling system, a new split cooling system was also developed for the Miller cycle, where cooling water flowing to the cylinder head is independent of that flowing to the cylinder block. Cooling water at 313 K is circulated in the cylinder head to extend the knock-free zone and to improve the intake charging efficiency while cooling water at 353 K is circulated in the cylinder block to reduce the friction loss.

Zhang, F.R.; Okamoto, Kazuhisa; Shimogata, Satoshi; Shoji, Fujio [Tokyo Gas Co., Ltd. (Japan). Energy Technology Research Inst.

1996-12-31T23:59:59.000Z

364

ALS Ceramics Materials Research Advances Engine Performance  

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

ALS Ceramics Materials Research ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 ritchie ceramics This 3D image of a ceramic composite specimen imaged under load at 1750C shows the detailed fracture patterns that researchers are able to view using ALS Beamline 8.3.2. The vertical white lines are the individual silicon carbide fibers in this sample about 500 microns in diameter. LBNL senior materials scientist and U.C. Berkeley professor Rob Ritchie has been researching the fracture behavior of a wide array of materials for the past 40 years, the last ten of them using the facilities at the ALS. From human bone to synthetic engineering materials such as shape-memory metals

365

ALS Ceramics Materials Research Advances Engine Performance  

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

ALS Ceramics Materials Research ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 LBNL senior materials scientist and UC Berkeley professor Rob Ritchie has been researching the fracture behavior of a wide array of materials for the past 40 years, the last ten of them using the facilities at the ALS. From human bone to synthetic engineering materials such as shape-memory metals and composites, Ritchie has illuminated groundbreaking cracking patterns and the underlying mechanistic processes using the x-ray synchrotron micro-tomography at ALS Beamline 8.3.2. Summary Slide ritchie ceramics This 3D image of a ceramic composite specimen imaged under load at 1750C shows the detailed fracture patterns that researchers are able to view using ALS Beamline 8.3.2. The vertical white lines are the individual silicon carbide fibers in this sample about 500 microns in diameter.

366

ALS Ceramics Materials Research Advances Engine Performance  

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

ALS Ceramics Materials Research ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 ritchie ceramics This 3D image of a ceramic composite specimen imaged under load at 1750C shows the detailed fracture patterns that researchers are able to view using ALS Beamline 8.3.2. The vertical white lines are the individual silicon carbide fibers in this sample about 500 microns in diameter. LBNL senior materials scientist and U.C. Berkeley professor Rob Ritchie has been researching the fracture behavior of a wide array of materials for the past 40 years, the last ten of them using the facilities at the ALS. From human bone to synthetic engineering materials such as shape-memory metals

367

Author's personal copy Variable field-of-view machine vision based row guidance of an agricultural robot  

E-Print Network (OSTI)

robot Jinlin Xue a , Lei Zhang b , Tony E. Grift b, a College of Engineering, Nanjing Agricultural guidance Autonomous guidance Agricultural robot Fuzzy logic control a b s t r a c t A novel variable field-of-view machine vision method was developed allowing an agricultural robot to navigate between rows in cornfields

368

Lake View Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Lake View Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Lake View Geothermal Facility General Information Name Lake View Geothermal Facility Facility Lake View Sector Geothermal energy Location Information Location The Geysers, California Coordinates 38.823527148671°, -122.78173327446° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.823527148671,"lon":-122.78173327446,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

369

Berkeley Lab View -- March 28, 2008  

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

March 28th, 2008 Search the View Archive March 28th, 2008 Search the View Archive State of the Lab: New Initiatives, Construction Daniel Chemla (1940-2008): A Remembrance of His Career The View is Going Green DOE Excellence Award to Foundry Project Team Berkeley Lab View Here Comes BELLA: The BErkeley Lab Laser Acceleration Project Berkeley Lab Science Roundup State of the Lab: New Initiatives, Construction By Lynn Yarris image Photo by Roy Kaltschmidt, CSO Free electron lasers with attosecond capabilities, a high-energy electron accelerator less than a meter in length, the arrival of NERSC-6 and the departure of GELCO-4 were some of the highlights of Berkeley Lab Director Steve Chu's State-of-the-Lab address, which he delivered at the Building 50 Auditorium during the noon hour on March 10, with simulcast to the

370

JOBAID-VIEWING AN EMPLOYEE MATRIX (SUPERVISOR)  

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

The purpose of this job aid is to guide supervisor users through the step-by-step process of viewing an employee matrix within SuccessFactors Learning.

371

Incorporating video into Google Mobile Street View  

E-Print Network (OSTI)

Mobile Street View is a compelling application but suffers from significant latency problems, especially in limited bandwidth circumstances. Currently, the application uses static images to display street level information. ...

Wright, Christina (Christina E.)

2010-01-01T23:59:59.000Z

372

1,425 Views Healthcare Technology  

E-Print Network (OSTI)

Molecules into Targeted Cells (/healthtech/1863- nanotechnology/6022- researchers;NANOTECHNOLOGY (/HEALTHTECH/1863-NANOTECHNOLOGY) May 22, 2013 View Comments (/healthtech/1863-nanotechnology/6022, diagnostics, and drug delivery toward the promise of personalized medicine." A paper describing the research

Espinosa, Horacio D.

373

Integrated Mechanical & Electrical Engineering (IMEE)  

E-Print Network (OSTI)

Integrated Mechanical & Electrical Engineering (IMEE) Department of Electronic & Electrical Engineering and Department of Mechanical Engineering #12;Graduates able to work in both mechanical of Mechanical Engineers (IMechE) n Develop essential engineering skills through extensive project work n Enhance

Burton, Geoffrey R.

374

UNIVERSITY of NEW HAMPSHIRE ENGINEERING  

E-Print Network (OSTI)

engineering, electrochemical engineering, environmental engineering, tissue engineering, air pollution control.D. Massachussetts Institute of Technology Research interests: Environmental Engineering, Pollution Prevention Environmental Impacts of Energy Derived Pollutants, Alternative Energy Sources, Developing New Materials

New Hampshire, University of

375

ANNOUNCEMENT NUCLEAR ENGINEERING FACULTY POSITION  

E-Print Network (OSTI)

ANNOUNCEMENT NUCLEAR ENGINEERING FACULTY POSITION The Department of Nuclear Engineering undergraduate and graduate courses in general nuclear engineering. The Knoxville campus of the University, Associate Professor of Nuclear Engineering; The University of Tennessee; 312 Pasqua Engineering Bldg

Tennessee, University of

376

School of Engineering: Induction 2014  

E-Print Network (OSTI)

- Civil Engineering - Civil Engineering with Architecture - Audio Visual Engineering - ElectronicSchool of Engineering: Induction 2014 Thursday 18 September 2014 The induction programme specific discipline with whom you will be working throughout your degree. Aerospace Engineering

Glasgow, University of

377

Jefferson and Hamilton as viewed by historians  

E-Print Network (OSTI)

JEFFERSON AND HAMILTON AS VIEHED BY HISTORIANS A Thesis Paul Edward Jungmeyer Submitted to the Graduate College of Texas A&M University in ' partial fulfillment of the requirement for the degree of MASTER OF ARTS August, 1970 Major Subject...: History JEFFERSON AND HAMILTON AS VIEWED BY HISTORIANS A Thesis by Paul Edward Jungmeyer Approved as to style and content by: (Chairman of Committee d i~) (Member) (M er) August, 1970 ABSTRACT JEFFERSON AND HAMILTON AS VIEWED BY HISTORIANS...

Jungmeyer, Paul Edward

2012-06-07T23:59:59.000Z

378

Engineering and Mineral Resources  

E-Print Network (OSTI)

News ????????????????? ® College of Engineering and Mineral Resources Winter 2008 table of contents. . . . . . . . . . . . . . . . . . . . 7 wvCROSSROADS DepartmentofCivilandEnvironmentalEngineering Civil engineering exchange program and environmental engineering with a focus in transportation will have the opportunity to study abroad as part

Mohaghegh, Shahab

379

Biomedical Engineering Bioengineering  

E-Print Network (OSTI)

Biomedical Engineering Bioengineering Talent for today and the future #12;Searching for Smart the unique problems and regulations of healthcare? #12;Biomedical Engineering and Bioengineering Over 40 by integrating the engineering sciences, biomedical sciences and clinical practice. #12;BME strong engineers

Collins, Gary S.

380

Career Map: Engineering Manager  

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

The Wind Program's Career Map provides job description information for Engineering Manager positions.

Note: This page contains sample records for the topic "ratio engine view" 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

Engineering Industrial & Systems  

E-Print Network (OSTI)

Industrial Engineering Department of Industrial & Systems Engineering Leslie Monplaisir, Ph powerful tool sets used in industry today. -Brent Gillett, BSIE 2007 Advanced Planning Engineer at BMW I is available at: http://ise.wayne.edu/bs-industrial/index What is Industrial Engineering? The industrial

Berdichevsky, Victor

382

News for Mechanical Engineering, Aerospace Engineering, Engineering Mechanics, and Nuclear Engineering Alumni  

E-Print Network (OSTI)

in contributing to the key areas of energy, transportation, manufacturing, environment, and health. Q: What do youNews for Mechanical Engineering, Aerospace Engineering, Engineering Mechanics, and Nuclear of the Department of Mechanical and Aerospace Engineering effective July 1, 2012. Selamet has been a professor

Singh, Rajendra

383

Career Map: Industrial Engineer  

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

The Wind Program's Career Map provides job description information for Industrial Engineer positions.

384

Career Map: Mechanical Engineer  

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

The Wind Program's Career Map provides job description information for Mechanical Engineer positions.

385

Career Map: Aerospace Engineer  

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

The Wind Program's Career Map provides job description information for Aerospace Engineer positions.

386

Career Map: Electrical Engineer  

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

The Wind Program's Career Map provides job description information for Electrical Engineer positions.

387

Syracuse University Electrical Engineering  

E-Print Network (OSTI)

Syracuse University Electrical Engineering and Computer Science Tenure Track Faculty Position in Electrical Engineering The Department of Electrical Engineering and Computer Science is seeking applicants for a tenure track position in Electrical Engineering starting in August 2014 or January 2015. The department

Mather, Patrick T.

388

Mechanical Engineering Undergraduate  

E-Print Network (OSTI)

Mechanical Engineering Department Undergraduate Advising Manual for Bachelor of Science Degrees in Mechanical Engineering and Engineering Mechanics 2011-2012 - Updated April 15, 2012 #12;Johns Hopkins University ­ Department of Mechanical Engineering 2011-2012 Undergraduate Student Advising Manual Page 2

Ghosh, Somnath

389

Mechanical Engineering Undergraduate  

E-Print Network (OSTI)

Mechanical Engineering Department Undergraduate Advising Manual for Bachelor of Science Degrees in Mechanical Engineering and Engineering Mechanics 2012-2013 - Updated July 14, 2013 #12;Johns Hopkins University ­ Department of Mechanical Engineering 2012-2013 Undergraduate Student Advising Manual Page 2

Ghosh, Somnath

390

Department of Biomedical Engineering  

E-Print Network (OSTI)

Department of Biomedical Engineering Graduate Studies Manual 2010­2011 #12;#12;Biomedical Engineering Graduate Advising Manual 2010 | 1 Welcome 2 Biomedical Engineering 4 About Washington University 6-7208 fax: (314) 935-7448 bme.wustl.edu #12;welcome Greetings from the Department of Biomedical Engineering

Stormo, Gary

391

TO TRANSFORM BIOMEDICAL ENGINEERING  

E-Print Network (OSTI)

IT'S TIME TO TRANSFORM BIOMEDICAL ENGINEERING EDUCATION #12;Charles H. & Bettye Barclay Professor Head, Department of Biomedical Engineering Texas A&M University We're dedicated to solving the world in biomedical engineering research and education ­ and we're well on our way. Our faculty continues to engineer

392

4 division of engineering & applied science 5ENGenious ISSUE 11 2014 Celebrating 20 Years  

E-Print Network (OSTI)

4 division of engineering & applied science 5ENGenious ISSUE 11 2014 Celebrating 20 Years: Control supported fundamental advances in science and engineering at Caltech, which can have transforma- tional-term; they require a 50-year view and need to be approached with creativity and a transformative perspective. We

393

A Natural Gas, High Compression Ratio, High Efficiency ICRE ...  

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

A Natural Gas, High Compression Ratio, High Efficiency ICRE A Natural Gas, High Compression Ratio, High Efficiency ICRE Using natural gas and gasoline modeling, indications are...

394

Table E7.1. Consumption Ratios of Fuel, 1998  

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

1. Consumption Ratios of Fuel, 1998;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy-Consumption Ratios;" " Unit:...

395

Development of a Micropyrolyzer for Enhanced Isotope Ratio Measurement...  

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

Micropyrolyzer for Enhanced Isotope Ratio Measurement. Development of a Micropyrolyzer for Enhanced Isotope Ratio Measurement. Abstract: This paper presents design, fabrication and...

396

Characteristics of Knock in Hydrogen-Oxygen-Argon SI Engine  

SciTech Connect

A promising approach for improving the efficiency of internal combustion engines is to employ a working fluid with a high specific heat ratio such as the noble gas argon. Moreover, all harmful emissions are eliminated when the intake charge is composed of oxygen, nonreactive argon, and hydrogen fuel. Previous research demonstrated indicated thermal efficiencies greater than 45% at 5.5 compression ratio in engines operating with hydrogen, oxygen, and argon. However, knock limits spark advance and increasing the efficiency further. Conditions under which knock occurs in such engines differs from typical gasoline fueled engines. In-cylinder temperatures using hydrogen-oxygen-argon are higher due to the high specific heat ratio and pressures are lower because of the low compression ratio. Better understanding of knock under these conditions can lead to operating strategies that inhibit knock and allow operation closer to the knock limit. In this work we compare knock with a hydrogen, oxygen, and argon mixture to that of air-gasoline mixtures in a variable compression ratio cooperative fuels research (CFR) engine. The focus is on stability of knocking phenomena, as well as, amplitude and frequency of the resulting pressure waves.

Killingsworth, N; Rapp, V; Flowers, D; Aceves, S; Chen, J; Dibble, R

2010-02-23T23:59:59.000Z

397

What is Biomedical Engineering? Biomedical engineers are professionally trained to apply engineering  

E-Print Network (OSTI)

What is Biomedical Engineering? Biomedical engineers are professionally trained to apply engineering analysis and design to clinical applications. Biomedical engineers understand how the human body diseases and injuries. The systems designed by biomedical engineers will improve patient outcomes

Lu, Chang

398

MICHAEL L. CORRADINI Wisconsin Distinguished Professor Nuclear Engineering and Engineering Physics, Chair, Engineering Physics Department  

E-Print Network (OSTI)

MICHAEL L. CORRADINI Wisconsin Distinguished Professor Nuclear Engineering and Engineering Physics.S. Mechanical Engineering - 1975 Marquette University, Milwaukee WI M.S. Nuclear Engineering - 1976 Massachusetts Institute of Technology PhD Nuclear Engineering - 1978 Massachusetts Institute of Technology

Volpe, Francesco

399

CO (Carbon Monoxide Mixing Ratio System) Handbook  

SciTech Connect

The main function of the CO instrument is to provide continuous accurate measurements of carbon monoxide mixing ratio at the ARM SGP Central Facility (CF) 60-meter tower (36.607 °N, 97.489 °W, 314 meters above sea level). The essential feature of the control and data acquisition system is to record signals from a Thermo Electron 48C and periodically calibrate out zero and span drifts in the instrument using the combination of a CO scrubber and two concentrations of span gas (100 and 300 ppb CO in air). The system was deployed on May 25, 2005.

Biraud, S

2011-02-23T23:59:59.000Z

400

Implications of Fast Reactor Transuranic Conversion Ratio  

SciTech Connect

Theoretically, the transuranic conversion ratio (CR), i.e. the transuranic production divided by transuranic destruction, in a fast reactor can range from near zero to about 1.9, which is the average neutron yield from Pu239 minus 1. In practice, the possible range will be somewhat less. We have studied the implications of transuranic conversion ratio of 0.0 to 1.7 using the fresh and discharge fuel compositions calculated elsewhere. The corresponding fissile breeding ratio ranges from 0.2 to 1.6. The cases below CR=1 (“burners”) do not have blankets; the cases above CR=1 (“breeders”) have breeding blankets. The burnup was allowed to float while holding the maximum fluence to the cladding constant. We graph the fuel burnup and composition change. As a function of transuranic conversion ratio, we calculate and graph the heat, gamma, and neutron emission of fresh fuel; whether the material is “attractive” for direct weapon use using published criteria; the uranium utilization and rate of consumption of natural uranium; and the long-term radiotoxicity after fuel discharge. For context, other cases and analyses are included, primarily once-through light water reactor (LWR) uranium oxide fuel at 51 MWth-day/kg-iHM burnup (UOX-51). For CR<1, the heat, gamma, and neutron emission increase as material is recycled. The uranium utilization is at or below 1%, just as it is in thermal reactors as both types of reactors require continuing fissile support. For CR>1, heat, gamma, and neutron emission decrease with recycling. The uranium utilization exceeds 1%, especially as all the transuranic elements are recycled. exceeds 1%, especially as all the transuranic elements are recycled. At the system equilibrium, heat and gamma vary by somewhat over an order of magnitude as a function of CR. Isotopes that dominate heat and gamma emission are scattered throughout the actinide chain, so the modest impact of CR is unsurprising. Neutron emitters are preferentially found among the higher actinides, so the neutron emission varies much stronger with CR, about three orders of magnitude.

Steven J. Piet; Edward A. Hoffman; Samuel E. Bays

2010-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "ratio engine view" 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

High aspect ratio, remote controlled pumping assembly  

DOE Patents (OSTI)

A miniature dual syringe-type pump assembly which has a high aspect ratio and which is remotely controlled, for use such as in a small diameter penetrometer cone or well packer used in water contamination applications. The pump assembly may be used to supply and remove a reagent to a water contamination sensor, for example, and includes a motor, gearhead and motor encoder assembly for turning a drive screw for an actuator which provides pushing on one syringe and pulling on the other syringe for injecting new reagent and withdrawing used reagent from an associated sensor.

Brown, Steve B. (Livermore, CA); Milanovich, Fred P. (Lafayette, CA)

1995-01-01T23:59:59.000Z

402

Engineering Analysis - Nuclear Engineering Division (Argonne)  

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

Analysis Analysis DEPARTMENTS Engineering Analysis Nuclear Systems Analysis Research & Test Reactor Nonproliferation and National Security Detection & Diagnostic Systems Engineering Development & Applications Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Engineering Analysis Bookmark and Share The Engineering Analysis Department activities focus on development and application of new and innovative analysis methods for both nuclear and non-nuclear systems. The Department is organized into sections and groups for Engineering Simulations, Safety Analysis, Innovative Systems Development, Engineering Assessments, Plant Analysis & Control, Process

403

Flexible Conversion Ratio Fast Reactor Systems Evaluation  

SciTech Connect

Conceptual designs of lead-cooled and liquid salt-cooled fast flexible conversion ratio reactors were developed. Both concepts have cores reated at 2400 MWt placed in a large-pool-type vessel with dual-free level, which also contains four intermediate heat exchanges coupling a primary coolant to a compact and efficient supercritical CO2 Brayton cycle power conversion system. Decay heat is removed passively using an enhanced Reactor Vessel Auxiliary Cooling System and a Passive Secondary Auxiliary Cooling System. The most important findings were that (1) it is feasible to design the lead-cooled and salt-cooled reactor with the flexible conversion ratio (CR) in the range of CR=0 and CR=1 n a manner that achieves inherent reactor shutdown in unprotected accidents, (2) the salt-cooled reactor requires Lithium thermal Expansion Modules to overcme the inherent salt coolant's large positive coolant temperature reactivity coefficient, (3) the preferable salt for fast spectrum high power density cores is NaCl-Kcl-MgCl2 as opposed to fluoride salts due to its better themal-hydraulic and neutronic characteristics, and (4) both reactor, but attain power density 3 times smaller than that of the sodium-cooled reactor.

Neil Todreas; Pavel Hejzlar

2008-06-30T23:59:59.000Z

404

Preliminary engineering analysis for clothes washers  

SciTech Connect

The Engineering Analysis provides information on efficiencies, manufacturer costs, and other characteristics of the appliance class being analyzed. For clothes washers, there are two classes: standard and compact. Since data were not available to analyze the compact class, only clothes washers were analyzed in this report. For this analysis, individual design options were combined and ordered in a manner that resulted in the lowest cumulative cost/savings ratio. The cost/savings ratio is the increase in manufacturer cost for a design option divided by the reduction in operating costs due to fuel and water savings.

Biermayer, Peter J.

1996-10-01T23:59:59.000Z

405

Modeling for control of a kinematic wobble-yoke Stirling engine  

Science Journals Connector (OSTI)

Abstract In this paper we derive the dynamical model of a four-cylinder double-acting wobble-yoke Stirling engine. In addition to the classical thermodynamics methods that dominate the literature of Stirling mechanisms, we present a control systems viewpoint to analyze the dynamic properties of the engine. We show that the Stirling engine can be viewed as a closed-loop system, in which the pressure variations in the cylinders behave as the feedback control law.

Eloísa García-Canseco; Alejandro Alvarez-Aguirre; Jacquelien M.A. Scherpen

2015-01-01T23:59:59.000Z

406

Supervisory General Engineer (Facility Engineering Division Director)  

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

A successful candidate in this position will lead the Facility Engineering Division by providing internal and independent safety system oversight of Waste Isolation Pilot Plant (WIPP) operations in...

407

An automotive engine model for air-fuel ratio control using cylinder pressure information  

E-Print Network (OSTI)

and proven to have enough information for a feedback controller to be designed to close the loop so that the response of the system meets the specified objectives. A proposed control scheme based on the in-cylinder pressure information is presented. Analysis...

Nana, Emmanuel Tomdio

2012-06-07T23:59:59.000Z

408

Vehicle Technologies Office Merit Review 2014: High Compression Ratio Turbo Gasoline Engine Operation Using Alcohol Enhancement  

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

Presentation given by Massachusetts Institute of Technology at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high...

409

Better Buildings Network View | January 2014 | Department of...  

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

January 2014 Better Buildings Network View | January 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential...

410

Better Buildings Network View | March 2014 | Department of Energy  

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

March 2014 Better Buildings Network View | March 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential...

411

Better Buildings Network View | May 2014 | Department of Energy  

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

May 2014 Better Buildings Network View | May 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network....

412

Better Buildings Network View | September 2014 | Department of...  

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

September 2014 Better Buildings Network View | September 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential...

413

Better Buildings Network View | February 2014 | Department of...  

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

February 2014 Better Buildings Network View | February 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential...

414

Better Buildings Network View | June 2014 | Department of Energy  

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

June 2014 Better Buildings Network View | June 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network....

415

COLLEGE OF ENGINEERING & COMPUTER SCIENCE  

E-Print Network (OSTI)

and Computer Engineering Industrial Engineering and Management Systems Materials Science and Engineering.S. Environmental Engineering, B.S., M.S., Ph.D. Industrial Engineering, B.S., M.S., Ph.D. Information Technology, B2013-14 COLLEGE OF ENGINEERING & COMPUTER SCIENCE FAST FACTS UNIVERSITY OF CENTRAL FLORIDA ORLANDO

Wu, Shin-Tson

416

The Entire Engineering Archive  

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

Engineering Archives Engineering Archives Engineering Archives, Since November 1991 Table of Contents: Strongest geometric figure Geometric figures - bridges High school preparation for engineering Engineering fields and mathematics Future of mechanical engineering Absorbing energy in a crash Braking force of automobiles US fast-breeder policy Fusion energy to power Electricity generation Photovoltaic motors Variable speed motor Space plane Building on the moon Why does the Shuttle turn on launch? Gyroscopes Triangulation Magnets in speakers Speaker impedance Permanent magnet manufacture E/M interference FM modulation Pressure rise in pipe expansion Drag coefficient and Reynolds' Number Boundary layers Cavitation Is it more efficient to turn off fluorescent Uninterruptable power supply Electrical current

417

VacuumEngineering  

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

Engineering Engineering Manufacturing Technologies The Manufacturing, Science & Technology Center engineers, fabricates, assembles and characterizes vacuum systems, components, and processes. Staff can trouble shoot and upgrade existing vacuum systems. Capabilities * Engineering expertise to define, design and fabricate vacuum furnaces, deposition sys- tems and any vacuum environment based process or experimental system * Computer-aided engineering of systems including parametric 3-D solid modeling with ProDesktop (Parametric Design) * Outgassing rate measurements and mass spectroscopy of materials and components * Machining and welding capability for con- structing unique vacuum components for prototype or production applications Resources * Experienced design engineering and fabrication

418

The Phillips Stirling engine  

SciTech Connect

This book is about the Stirling engine and its development from the heavy cast-iron machine of the 19th century to that of today. It is a history of a research effort spanning nearly 50 years, together with an outline of principles, and some technical details and descriptions of the more important engines. Contents include: the hot-air engine; the 20th-century revival; the Stirling cycle; rhombic-drive engines; heating and cooling; pistons and seals; electric generators and heat pumps; exotic heat sources; the engine and the environment; swashplate engines; and the past and the future.

Hargreaves, C.M.

1991-01-01T23:59:59.000Z

419

Abundance ratios in hierarchical galaxy formation  

E-Print Network (OSTI)

The chemical enrichment and stellar abundance ratios of galaxies which form in a hierarchical clustering scheme are calculated. For this purpose I adopt the star formation histories (SFH) as they are delivered by semi-analytic models in Kauffmann (1996}. It turns out that the average SFH of cluster ellipticals does not yield globally alpha-enhanced stellar populations. The star burst that occurs when the elliptical forms in the major merger plays therefore a crucial role in producing alpha-enhancement. Only under the assumption that the IMF is significantly flattened with respect to the Salpeter value during the burst, a Mg/Fe overabundant population can be obtained. In particular for the interpretation of radial gradients in metallicity and alpha-enhancement, the mixing of global and burst populations are of great importance. The model predicts bright field galaxies to be less alpha-enhanced than their counterparts in clusters.

D. Thomas

1999-01-18T23:59:59.000Z

420

Valley View Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Wind Farm Wind Farm Jump to: navigation, search Name Valley View Wind Farm Facility Valley View Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Juhl Wind Developer Valley View Transmission Energy Purchaser Xcel Energy Location Outside Chandler MN Coordinates 43.905808°, -96.020508° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.905808,"lon":-96.020508,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "ratio engine view" 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

Business Apps List View | Data.gov  

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

Apps List View Apps List View BusinessUSA Data/Tools Apps Challenges Let's Talk BusinessUSA You are here Data.gov » Communities » BusinessUSA List View Showing 1 - 12 of 12 results. Resources sort ascending Type Last Updated On Traveling Entrepreneur Find green government opportunities for small businesses. The app based on your current location retrieves all the government programs and then allows you to share your favorite program on Facebook. Mobile 02/01/2012 Small Business Toolkit Small Business Toolbox provides a way to easily keep up-to-date on government programs, grants, awards, solicitations, and small business programs. Find the closest SBA district office, easily gathering license and permit information. Mobile 01/31/2012 SBIR.gov Awards Search This app allows users to search the SBIR awards database by agency, keyword, and year.

422

states apps list view | Data.gov  

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

states apps list view states apps list view States Data Apps Challenges Policies States You are here Data.gov » Communities » States List View Showing 1 - 5 of 5 results. Resources sort ascending Type Last Updated On TrashBackwards Trash Backwards will connect you with current recycling information, Do It Yourself reuse and upcycle tutorials that are easy to follow, reliable articles and infographics, upcycled products and durable alternatives to common single-use items, and links to non-profits and other groups who will benefit greatly from the stuff you're done with. Currently includes Massachusetts and Washington. Apps 02/27/2013 MoDOT's Traveler Information Map App With the launch of MoDOT's new Traveler Information Map mobile app, Missouri travelers can get the latest information on road conditions, work zones, flooding and incidents on their iPhones and Androids. Mobile 05/22/2013

423

Systems Engineering Handbook Foreword ................................ ................................ ................................ ............................ ix  

E-Print Network (OSTI)

NASA Systems Engineering Handbook SP-610S June 1995 #12;Contents Foreword ................................ ................................ ................................ .... 1 Fundamentals of System Engineering ................................ ............................ 3 Definition of Systems Engineering

Rhoads, James

424

500W Stirling Engine Development  

Science Journals Connector (OSTI)

A successful realization of Stirling engines is conditioned by its correct conceptual design ... supply engine are used for virtual prototype of Stirling engine.

P. Novotný; V. Píšt?k

2010-01-01T23:59:59.000Z

425

Toto the Robot Figure 1. Toto, front view. Figure 2. Toto, rear view.  

E-Print Network (OSTI)

Toto the Robot Figure 1. Toto, front view. Figure 2. Toto, rear view. Toto the Robot was created so in the back to allow the tape- recorder to be held inside, and the figure was spray-painted. With his metallic a robot, helps account for his lack of verbal charm. Second, some younger children may recognize in Toto

Indiana University

426

Combined Numerical-experimental Study of Dual Fuel Diesel Engine  

Science Journals Connector (OSTI)

Abstract In the present paper the authors discuss the effect of different fuel ratios on the performance and emission levels of a common rail diesel engine supplied with natural gas and diesel oil. Dual fuel operation is characterized by a diesel pilot injection to start combustion in an intake port premixed NG/air mixture. The combined numerical – experimental study of the dual fuel diesel engine that is carried out in this paper aims at the evaluation of the CFD potential to predict the main features of this particular engine operation. The experimental investigations represent a tool for validating such a potential and for highlighting, at the same time, the major problems that arise from the actual engine operation with different NG / diesel oil fuel ratios.

Carmelina Abagnale; Maria Cristina Cameretti; Luigi De Simio; Michele Gambino; Sabatino Iannaccone; Raffaele Tuccillo

2014-01-01T23:59:59.000Z

427

Finite-time thermodynamic analysis of the Stirling engine  

SciTech Connect

This paper presents a finite-time thermodynamic analysis of the Stirling engine cycle. A lumped-parameter thermodynamic model is used to describe the dynamic behavior of the Stirling engine. The mathematical formulation of this model is based on mass and energy balances with associated heat transfer rate equations. These governing equations are formulated into a set of ordinary differential equations, which are then solved numerically to obtain the dynamic behavior of the Stirling engine. Close inspection of the governing equations reveals that the time to complete on cycle, {tau} and the engine time constant, {tau}{sub c} always appear together in a dimensionless ratio. This ratio, {tau}/{tau}{sub c}, is defined here as the Finite-Time Parameter, FTP. The effects of FTP upon power output and efficiency, are studied. The results show that there exists an optimum power output for a given engine design, based on engine speed and heat-transfer contact time. The results also provide an engineering evaluation procedure to improve the efficiency and power output of Stirling engines.

Ibrahim, O.M. [Univ. of Rhode Island, Kingston, RI (United States). Mechanical Engineering Dept.; Ladas, H.G. [Environmental Engineering Corp., North Kingstown, RI (United States)

1995-12-31T23:59:59.000Z

428

Ternary rare earth and actinoid transition metal carbides viewed as carbometalates  

SciTech Connect

Ternary carbides A{sub x}T{sub y}C{sub z} (A=rare earth metals and actinoids; T=transition metals) with monoatomic species C{sup 4-} as structural entities are classified according to the criteria (i) metal to carbon ratio, (ii) coordination number of the transition metal by carbon atoms, and (iii) the dimensionality of the anionic network [T{sub y}C{sub z}]{sup n-}. Two groups are clearly distinguishable, depending on the metal to carbon ratio. Those where this ratio is equal to or smaller than 2 may be viewed as carbometalates, thus extending the sequence of complex anions from fluoro-, oxo-, and nitridometalates to carbometalates. The second group, metal-rich carbides with metal to carbon ratios equal to or larger than 4 is better viewed as typical intermetallics (''interstitial carbides''). The chemical bonding properties have been investigated by analyzing the Crystal Orbital Hamilton Population (COHP). The chemical bonding situation with respect to individual T-C bonds is similar in both classes. The main difference is the larger number of metal-metal bonds in the crystal structures of the metal-rich carbides.

Dashjav, Enkhtsetseg [Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Strasse 40, D-01187 Dresden (Germany); Kreiner, Guido [Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Strasse 40, D-01187 Dresden (Germany); Schnelle, Walter [Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Strasse 40, D-01187 Dresden (Germany); Wagner, Frank R. [Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Strasse 40, D-01187 Dresden (Germany); Kniep, Ruediger [Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Strasse 40, D-01187 Dresden (Germany)], E-mail: Kniep@cpfs.mpg.de; Jeitschko, Wolfgang [Institut fuer Anorganische und Analytische Chemie, Universitaet Muenster, Wilhelm-Klemm-Strasse 8, D-48149 Muenster (Germany)], E-mail: jeitsch@uni-muenster.de

2007-02-15T23:59:59.000Z

429

Transportation Engineering Graduate Programs Department of Civil & Environmental Engineering  

E-Print Network (OSTI)

Transportation Engineering Graduate Programs Department of Civil & Environmental Engineering Maseeh College of Engineering & Computer Science STUDY TRANSPORTATION ENGINEERING AT Portland, Oregon is famous for its multimodal transportation system. Why not come to Portland State University and study

Bertini, Robert L.

430

Report for College of Engineering 4117 Engineering Research Building I  

E-Print Network (OSTI)

.............................................................................................................3 Committee and Other Engineering Service.....................................................................................................................................7 Services for Engineering Graduate Student InstructorsReport for College of Engineering 2008-2009 4117 Engineering Research Building I 2200 Bonisteel

Eustice, Ryan

431

College of Engineering | Mechanical and Industrial Engineering Department  

E-Print Network (OSTI)

College of Engineering | Mechanical and Industrial Engineering Department Are you up for a challenge? In the Mechanical and Industrial Engineering Innovation Shop at UMass Amherst, we challenge, instruments, and computers to support mechanical and industrial engineering projects ­ including all

Mountziaris, T. J.

432

INDUSTRIAL&SYSTEMS Industrial and Systems engineers use engineering  

E-Print Network (OSTI)

78 INDUSTRIAL&SYSTEMS Industrial and Systems engineers use engineering and business principles companies compete in today's global marketplace. The Industrial and Systems engineer's task is to take of industries including consulting, technology development, software, supply chain manufacturing, engineering

Rohs, Remo

433

Chemical Engineering The George R. Brown School of Engineering  

E-Print Network (OSTI)

environments. Courses in mathematics, chemistry, physics, and computational engineering provide the background120 Chemical Engineering The George R. Brown School of Engineering Chair Kyriacos Zygourakis to create a focus area in one of the following four disciplines: bioengineering, environmental engineering

Richards-Kortum, Rebecca

434

Biomedical Engineering Courses BME 100 Introduction to Biomedical Engineering (required)  

E-Print Network (OSTI)

Biomedical Engineering Courses BME 100 Introduction to Biomedical Engineering (required) A rigorous introduction to biomedical engineering that provides the historical and social context of BME though Minor or Departmental Consent 3 credits, Fall only BME 212 Biomedical Engineering Research Fundamentals

Ge, Qiaode Jeff

435

Biomedical Engineering Program Assessment Plan Biomedical Engineering Program Assessment Plan  

E-Print Network (OSTI)

1 Biomedical Engineering Program Assessment Plan Biomedical Engineering Program in science and mathematics to address engineering problems in a biomedical context. a. Demonstrate a working sciences. b. Demonstrate ability to apply basic science concepts as foundations to biomedical engineering

Cantlon, Jessica F.

436

Data Analytics Engineering  

E-Print Network (OSTI)

and rewarding educational experience. This handbook has been designed as a guide to the Master of Engineering .................................................................... 5 3. Engineering Design Project........................................... 6 4. Professional Integrity ......................................................... 21 V. FINANCIAL AID A. Merit

Keinan, Alon

437

ELECTRICAL & COMPUTER ENGINEERING  

E-Print Network (OSTI)

ELECTRICAL & COMPUTER ENGINEERING SEMINAR "Agile Sensing Systems: Analysis, Design and Implementation" by Prof. Jun (Jason) Zhang Electrical and Computer Engineering University of Denver Tuesday requirements, computational complexity requirements, and robustness to time- varying physical environments

438

Computer Science & Engineering  

E-Print Network (OSTI)

Computer Science & Engineering at the University of Minnesota Yearsof excellence 40 Department the department head history of the computer science & engineering department Timeline Faculty Awards Software & project highlights Architectures & Compilers Bioinformatics & Computational Biology Data Mining, Databases

Weiblen, George D

439

Mathematics and Engineering  

E-Print Network (OSTI)

Mathematics and Engineering Applied Mechanics Computing and Communications Control systems require sophisticated mathematical models and analysis. This unique engineering program meets, but they possess the mathematical skills and insights needed to succeed in the ever changing workplace. The program

Linder, Tamás

440

Marine Engine Thermodynamics  

Science Journals Connector (OSTI)

The significance of large two-stroke turbocharged Diesel engines for ship propulsion has been extensively analysed in the previous chapter. Indeed, the marine engine forms the most critical part of the propulsion

Nikolaos Xiros Dr-Eng

2002-01-01T23:59:59.000Z

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441

Mechanical & Aerospace Engineering  

E-Print Network (OSTI)

, CFD, and engineering to provide design support and R&D for major capital projects such as offshore field development, detailed design of production facilities, and LNG plant engineering. seminar

442

Engineering scalable biological systems  

E-Print Network (OSTI)

Synthetic biology is focused on engineering biological organisms to study natural systems and to provide new solutions for pressing medical, industrial, and environmental problems. At the core of engineered organisms are ...

Lu, Timothy K.

443

An Engineer's Hope  

Science Journals Connector (OSTI)

Educated as a chemical engineer, Deavenport is honorary chairman of National Engineers Week, Feb. 21-27. ... The "knowledge workers" of the future will use critical thinking skills to solve problems in an environment where change is the only constant. ...

EARNEST W. DEAVENPORT, JR.

1999-02-22T23:59:59.000Z

444

Mechanical Engineer Company Description  

E-Print Network (OSTI)

Mechanical Engineer Company Description Control Solutions Inc. is a small, dynamic, and rapidly. Position Description The Mechanical Engineer is responsible for all aspects associated with the mechanical enclosures, brackets, cabling assemblies among others. Systems include mechanisms, sensors, hydraulics, among

Kostic, Milivoje M.

445

Advanced Natural Gas Reciprocating Engine(s)  

SciTech Connect

The objective of the Cummins ARES program, in partnership with the US Department of Energy (DOE), is to develop advanced natural gas engine technologies that increase engine system efficiency at lower emissions levels while attaining lower cost of ownership. The goals of the project are to demonstrate engine system achieving 50% Brake Thermal Efficiency (BTE) in three phases, 44%, 47% and 50% (starting baseline efficiency at 36% BTE) and 0.1 g/bhp-hr NOx system out emissions (starting baseline NOx emissions at 2 – 4 g/bhp-hr NOx). Primary path towards above goals include high Brake Mean Effective Pressure (BMEP), improved closed cycle efficiency, increased air handling efficiency and optimized engine subsystems. Cummins has successfully demonstrated each of the phases of this program. All targets have been achieved through application of a combined set of advanced base engine technologies and Waste Heat Recovery from Charge Air and Exhaust streams, optimized and validated on the demonstration engine and other large engines. The following architectures were selected for each Phase: Phase 1: Lean Burn Spark Ignited (SI) Key Technologies: High Efficiency Turbocharging, Higher Efficiency Combustion System. In production on the 60/91L engines. Over 500MW of ARES Phase 1 technology has been sold. Phase 2: Lean Burn Technology with Exhaust Waste Heat Recovery (WHR) System Key Technologies: Advanced Ignition System, Combustion Improvement, Integrated Waste Heat Recovery System. Base engine technologies intended for production within 2 to 3 years Phase 3: Lean Burn Technology with Exhaust and Charge Air Waste Heat Recovery System Key Technologies: Lower Friction, New Cylinder Head Designs, Improved Integrated Waste Heat Recovery System. Intended for production within 5 to 6 years Cummins is committed to the launch of next generation of large advanced NG engines based on ARES technology to be commercialized worldwide.

Pike, Edward

2014-03-31T23:59:59.000Z

446

Reducing Diesel Engine Emissions  

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

Reducing Reducing Diesel Engine Emissions 2 0 1 0 Green TransporTaTion TechnoloGies Compared to traditional gasoline engines, diesel engines require less maintenance, generate energy more efficiently, and produce less carbon dioxide emissions. But when uncontrolled, diesel engines churn out harmful emissions like particu- late matter (PM) and nitrogen oxides (NO x ). Researchers at Argonne National Laboratory are currently working to develop

447

Department of Aerospace Engineering  

E-Print Network (OSTI)

AND LIMITED ELECTIVE COURSE SELECTIONS...............................................5 DEPARTMENT OF AEROSPACE.......................................................................... 20 AEROSPACE ENGINEERING COOPERATIVE ED & INTERNSHIP PROGRAM...................22 AEROSPACE

448

Multiple-state quantum Otto engine, 1D box system  

SciTech Connect

Quantum heat engines produce work using quantum matter as their working substance. We studied adiabatic and isochoric processes and defined the general force according to quantum system. The processes and general force are used to evaluate a quantum Otto engine based on multiple-state of one dimensional box system and calculate the efficiency. As a result, the efficiency depends on the ratio of initial and final width of system under adiabatic processes.

Latifah, E., E-mail: enylatifah@um.ac.id [Laboratory of Theoretical Physics and Natural Philosophy, Physics Department, Institut Teknologi Sepuluh Nopember, ITS, Surabaya, Indonesia and Physics Department, Malang State University (Indonesia); Purwanto, A. [Laboratory of Theoretical Physics and Natural Philosophy, Physics Department, Institut Teknologi Sepuluh Nopember, ITS, Surabaya (Indonesia)

2014-03-24T23:59:59.000Z

449

Fuel economy goals for future powertrain and engine options  

Science Journals Connector (OSTI)

Efficiency goals represent one of the key factors governing powertrain choice. These goals are specified for three novel developments in automotive technology which would enable them to compete on this single basis with the conventional four-speed manual or automatic transmission (with torque converter lock-up) coupled with a fixed displacement spark-ignition engine. The fuel consumption figures of continuously variable ratio and infinitely variable ratio automobile transmissions are presented using a simulation model of a vehicle in both urban (EPA cycle) and constant-speed operation. A powertrain utilising a variable displacement engine is also simulated.

D.B. Gilmore

1988-01-01T23:59:59.000Z

450

GRADUATE STUDENT HANDBOOK College of Engineering  

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and Computer Engineering, Mechanical Engineering, Industrial Engineering, Applied Mechanics, or Environmental.S. Environmental Engineering, M.S. Industrial & Management Engineering, M.S. Mechanical Engineering, M.S. Master Mechanical & Industrial Engineering Mechanical & Ind

Dyer, Bill

451

The following courses will fulfill Biomedical Engineering technical electives for students in Biomedical Engineering and Chemical & Biomedical Engineering (3 credits required), Biomedical Engineering and  

E-Print Network (OSTI)

The following courses will fulfill Biomedical Engineering technical electives for students in Biomedical Engineering and Chemical & Biomedical Engineering (3 credits required), Biomedical Engineering and Electrical Engineering (9 credits required), Biomedical Engineering and Electrical Engineering with Lasers

452

Energy Technology Engineering Center  

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

Technology Engineering Center Technology Engineering Center 41 00 Guardian Street, Suite # 160 Simi Valley, CA 93063 Memorandum for: Gregory H. Woods General Council January 30, 2013 FROM: John Jones EL\= Federal Proje� irector Energy Technology Engineering Center (ETEC) Project Office SUBJECT: Annual National Environmental Policy Act {NEPA) Planning Summary Attached is the 2013 Annual NEPA Planning Summary for the ETEC Project Office.

453

Electrical Engineers' Handbook  

Science Journals Connector (OSTI)

... ELECTRICAL engineers' handbooks have become both bulky and inconvenient, and contain much duplicated matter owing to the ... the various branches of engineering. In this series it has been decided to publish the fundamental material which forms the basis of all engineering in a separate volume, and the ...

1937-06-19T23:59:59.000Z

454

Neural systems engineering  

Science Journals Connector (OSTI)

...review-article Review Neural systems engineering Steve Furber * Steve Temple...neural networks|computer engineering|computational neuroscience...admittedly still rather short) history of computing, scientists...the logic gate in digital engineering, though the family of neurons...

2007-01-01T23:59:59.000Z

455

TRADITION INNOVATION CELEBRATION Engineering  

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to the reunion · Complimentary College of Engineering Commemorative History Book · Recognition at C.J. MackenzieTRADITION INNOVATION CELEBRATION Engineering College of CENTENNIAL SPONSORSHIP PACKAGE Your. · Exposure at one of the biggest engineering parties this province has seen · Signage at events during

Saskatchewan, University of

456

Computer Engineering Curriculum Notes  

E-Print Network (OSTI)

1 Computer Engineering Curriculum Notes 2013-2014 Technical Electives Students fulfill 15 credits be assigned to either group A or group B as determined by Computer Engineering program committee. Every year the computer engineering program committee will review the list and may make change(s). Group A (at least 6

Mather, Patrick T.

457

Engineering and Architecture (FEA)  

E-Print Network (OSTI)

Faculty of Engineering and Architecture (FEA) #12;362 Faculty of Engineering and Architecture (FEA) Undergraduate Catalogue 2014­15 Faculty of Engineering and Architecture (FEA) Officers of the Faculty Peter F Alia Kazma Serhal Student Services Officer Lara Touma Financial Officer Historical Background As early

458

Hacettepe University Environmental Engineering  

E-Print Network (OSTI)

,Turkey. Research Interests - Indoor and outdoor air pollution, statistical data analysis, environmental management.Sc., and Ph.D.) Industrial Engineering (B.Sc) Environmental Engineering (M.Sc. and Ph.D.) Mining Engineering. Research Interests - Water pollution control, physical-chemical processes for water and wastewater

Köprülü, Kahraman Güçlü

459

Winter 2003 Marquette Engineering  

E-Print Network (OSTI)

engineering and director of Computer Engineering Laboratories. The Main Grant Dr. Johnson explains, "Richard was made possible through a special Research Experiences for Undergraduates(REU) supplemental grant request and computer engineering and Richard Povinelli, Ph.D., assistant professor of electrical and computer

Johnson, Michael T.

460

Mechanical & Industrial Engineering  

E-Print Network (OSTI)

Mechanical & Industrial Engineering 1 Welcome MIE Industrial Advisory Board May 5th, 2011 #12;Mechanical & Industrial Engineering 2 IAB 2010-2011 · David K. Anderson ­ Alden Research Laboratory, Inc went on for three weeks Mechanical & Industrial Engineering 6 #12;Reza Shahbazian Yassar Mechanical

Mountziaris, T. J.

Note: This page contains sample records for the topic "ratio engine view" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
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461

Mechanical & Industrial Engineering  

E-Print Network (OSTI)

Mechanical & Industrial Engineering Mario A. Rotea Professor and Department Head #12;2Mechanical & Industrial Engineering Outline · Undergraduate Degree Programs · Graduate Degree Programs · The Faculty · The Research · Summary #12;3Mechanical & Industrial Engineering Undergraduate Programs ­ BSME & BSIE 0 20 40 60

Mountziaris, T. J.

462

Rocket Activity "Hero Engine"  

E-Print Network (OSTI)

was a spinning copper sphere that was propelled by a thrust produced by a jet of steam. The engine was an early34 Rocket Activity Pop Can "Hero Engine" Objective To investigate Newton's third law of motion engines out of soft drink cans and investigate ways to increase the action-reaction thrust produced

Provancher, William

463

ENERGY AND ENVIRONMENTAL ENGINEERING  

E-Print Network (OSTI)

for Environmental Engineering Research and Education has the overall responsibility for the coordination in the common-core engineering program. The Energy and Environment Specialization provides education different areas: · Environmental Engineering · Energy and Environment A course of study and research

Calgary, University of

464

Electronics, Electrical Engineering  

E-Print Network (OSTI)

SCHOOL OF Electronics, Electrical Engineering and Computer Science IS IN YOUR HANDS THE FUTURE #12;SCHOOL OF Electronics, Electrical Engineering and Computer Science2 CAREERS IN ELECTRONICS, ELECTRICAL Belfast. Ranked among the top 100 in the world for Electrical and Electronic Engineering (QS World

465

ELECTRICAL & COMPUTER ENGINEERING  

E-Print Network (OSTI)

ELECTRICAL & COMPUTER ENGINEERING SEMINAR "Geometry as a Prior in Signal Processing" by Yuejie Chi Electrical Engineering Princeton University Monday, March 19, 2012, 11:00 a.m. Location LSC 210 Abstract processing. Biography: Yuejie Chi is a Ph.D. candidate in Electrical Engineering at Princeton University

466

FIRE PROTECTION ENGINEERING  

E-Print Network (OSTI)

FIRE PROTECTION ENGINEERING FPE College of Engineering California Polytechnic State University San problems and develop fire safety design solutions in a variety of professional settings. Fire Protection Engineering Science � Apply concepts associated with the thermal sciences, to the analysis of fire protection

Sze, Lawrence

467

FIRE PROTECTION ENGINEERING  

E-Print Network (OSTI)

FIRE PROTECTION ENGINEERING FPE College of Engineering California Polytechnic State University San and develop fire safety design solutions in a variety of professional settings. Fire Protection Engineering Science · Apply concepts associated with the thermal sciences, to the analysis of fire protection

Sze, Lawrence

468

Ion Surface Engineering  

E-Print Network (OSTI)

Ion Surface Engineering Southwest Research Institute® San Antonio, Texas surfaceengineering.swri.com #12;he ion surface engineering program at Southwest Research Institute (SwRI® ) is dedicated, and the Defense Advanced Research Projects Agency. SwRI's ion surface engineering activities include: s Thin

Chapman, Clark R.

469

Water Basins Civil Engineering  

E-Print Network (OSTI)

Water Basins Civil Engineering Objective · Connect the study of water, water cycle, and ecosystems with engineering · Discuss how human impacts can effect our water basins, and how engineers lessen these impacts: · The basic concepts of water basins are why they are important · To use a topographic map · To delineate

Provancher, William

470

Mechanical engineering Department Seminar  

E-Print Network (OSTI)

Mechanical engineering Department Seminar James Bird Department of Mechanical Engineering Boston ­ are discussed. James Bird is an Assistant Professor in the Mechanical Engineering Department at Boston completed post-doctoral research at MIT. His research interests include experimental fluid mechanics

471

Mechanical & Biomedical Engineering  

E-Print Network (OSTI)

Mechanical & Biomedical Engineering Department BACHELOR OF SCIENCE IN MECHANICAL ENGINEERING COURSE 105 Mechanical Engineering Graphics 3 CHEM 111L College Chemistry Lab (DLN) 1 ENGL 102 English PHYS 211 Mechanics, Waves & Heat (DLN) 4 UF 100 Intellectual Foundations 3 PHYS 211L Mechanics, Waves

Barrash, Warren

472

Mechanical Engineering & Thermal Group  

E-Print Network (OSTI)

Mechanical Engineering & Thermal Group The Mechanical Engineering (ME) & Thermal Group at LASP has, and ground- based mechanical systems. Instrument Design Building on decades of design experience that has evolved with the complexity of instrument design demands, LASP mechanical engineers develop advanced

Mojzsis, Stephen J.

473

Mechanical & Aerospace Engineering  

E-Print Network (OSTI)

, and nuclear energy. She is a member of the American Society of Mechanical Engineers (ASME), Fluids EngineeringMechanical & Aerospace Engineering Interfacial flows are multi-material flows comprised of two of the interface between the fluids and the interface physics (like surface tension) needs to be predicted as part

474

Victor Yakhot Mechanical Engineering  

E-Print Network (OSTI)

to flows of strongly non-linear fluids relevant for mechanical engineering, polymers and bio-fluid dynamicsVictor Yakhot Mechanical Engineering UniversalReynoldsNumberofTransition,Renormalizationand Mechanical Engineering 11 AM Friday, October 31st Room 245, 110 Cummington Mall Refreshments served at 10

Lin, Xi

475

INSTITUTE OF BIOMEDICAL ENGINEERING  

E-Print Network (OSTI)

INSTITUTE OF BIOMEDICAL ENGINEERING Innovation,Translation, Impact University College London Gower Street London WC1E 6BT UK www.ibme.ucl.ac.uk DesignbyHype!hype.co.uk UCL Institute of Biomedical Engineering #12;Innovating MedTech The Institute of Biomedical Engineering (IBME) provides a much-needed focus

Saunders, Mark

476

ice | proceedings Forensic Engineering  

E-Print Network (OSTI)

ice | proceedings Forensic Engineering Volume 165 Issue FE4 November 2012 Forensic Engineering or economic damage. Research and practice papers are sought on traditional or modern forensic engineering, design and construction. Topics covered also include research and education best practice in forensic

Mottram, Toby

477

Global Food Security Programme Exploring public views  

E-Print Network (OSTI)

Global Food Security Programme ­ Exploring public views #12;©TNS June 2012 -1- Executive Summary significant public policy issues of this century. This scoping study for the Global Food Security programme. The project involved a total of 44 people in a two stage workshop process in London, Edinburgh and Aberystwyth

478

Evolution of self-incompatibility: Early Views  

E-Print Network (OSTI)

Evolution of self-incompatibility: Early Views: Whitehouse (1950): 1. Sudden rise of angiosperms by Whitehouse (1950). Isolation of components of the self-incompatibilities paved the way to study the evolution of SIs Matton et al. (1994): Molecular data supports Bateman. Three self-incompatibility systems

Bhattacharyya, Madan Kumar

479

CITY OF MOUNTAIN VIEW April 12, 2011 .  

E-Print Network (OSTI)

Ordinance ordinance? Projected effective date: September 1, 2011 Green building or stand-alone energy Energy Ordinance in Combination with Green Building ordinance? Do minimum energy requirements increase No afterCITY OF MOUNTAIN VIEW April 12, 2011 . CaUfomia Energy Commission Attn: Joe Loyer 1516 Ninth

480

Enlightening News and Views FM Employees  

E-Print Network (OSTI)

FM Light Enlightening News and Views From & For FM Employees November 17, 2011 Department Christmas Social Events Scholarship Winner Mechanical Rooms Clean-up Letters Let's Talk Shop SPAN on your big win Sheri! Christmas Social Events NAPE 7801 Dinner and Dance will be held at the Legion

deYoung, Brad

Note: This page contains sample records for the topic "ratio engine view" from the National Library of EnergyBeta (NLEBeta).
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481

Enlightening News and Views FM Employees  

E-Print Network (OSTI)

FM Light Enlightening News and Views From & For FM Employees March 11, 2011 Department or five families have a better Christmas. Above from left to right are Yvette Walton of SPAN and Kim Wal-Mart gift certificates to the Christmas Pro- gram of The Salvation Army in December. The Salvation

deYoung, Brad

482

INVESTIGATION Retrospective View of North American Potato  

E-Print Network (OSTI)

INVESTIGATION Retrospective View of North American Potato (Solanum tuberosum L.) Breeding in the 20, Madison, Wisconsin, 53706 ABSTRACT Cultivated potato (Solanum tuberosum L.), a vegetatively propagated explore the effects of potato breeding at the genome level, we used 8303 single-nucleotide polymorphism

Douches, David S.

483

Year in Review 2007 GoddardView  

E-Print Network (OSTI)

Year in Review 2007 GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 4, to stunning images from the highest-resolution satellite data products ever realized, to a visit from Security staff did a marvelous job in planning and coordinating the efforts of at least six different

Christian, Eric

484

Department of Biomedical Engineering Department of Biomedical Engineering  

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Department of Biomedical Engineering Department of Biomedical Engineering Wishnick Hall 3255 S The Department of Biomedical Engineering confers a doctoral degree in biomedical engineering (Ph.D. in Biomedical whereby students with engineering backgrounds can receive a Ph.D. in Biomedical Engineering at IIT

Heller, Barbara

485

Some facts concerning ratios of random variables N. Papadatos  

E-Print Network (OSTI)

)). (5) Applying (5) to g(t, w, i) = (wti , wt1-i ) we get, in view of (4), that (X, Y ) d = (Y, X), so

Papadatos, Nickos

486

College of Engineering Program Description  

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College of Engineering Program Description e Surveying Engineering Technology Program trains individuals to enter a rewarding career in professional surveying. Professional surveying combines history, art, mathematics, communications, science, civil engineering, and business with surveying engineering

Thomas, Andrew

487

MECHANICAL ENGINEERING UNDERGRADUATE HONORS THESIS  

E-Print Network (OSTI)

, when two bound copies are to be submitted to the Mechanical Engineering Services Office #12;PLEASE Mechanical Engineering Student Services: ¨ Application Approved ¨ Application Denied Signature of UGMECHANICAL ENGINEERING UNDERGRADUATE HONORS THESIS The Department of Mechanical Engineering

Prinz, Friedrich B.

488

Philadelphia University Faculty of Engineering  

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Philadelphia University Faculty of Engineering Curriculum Vitae Name: Mahmoud Zeidan Date of Birth 1990-1997 Electrical Engineer Jordan Engineering Offices 1997-2004 Electrical Engineer Amman Jordan and Measurements 4 ------------------------------------- ---------- Consulting Services: From - To Place

489

MECHANICAL ENGINEERING Program of Study  

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MECHANICAL ENGINEERING Program of Study Correspondence The Department of Mechanical Engineering offers graduate programs in the fields of thermal science and engineering mechanics. Current areas of research activity include Biomedical Engineering, Biomimetics, Composite Materials, Computational Mechanics

Thomas, Andrew

490

GEORGIA INSTITUTE OF TECHNOLOGY COLLEGE OF ENGINEERING 1 College of Engineering  

E-Print Network (OSTI)

Electrical and Computer Engineering Industrial and Systems Engineering Materials Science and Engineering and Biomolecular Engineering Civil and Environmental Engineering Electrical and Computer Engineering IndustrialGEORGIA INSTITUTE OF TECHNOLOGY · COLLEGE OF ENGINEERING 1 College of Engineering Aerospace

Li, Mo

491

ARM - Engineering Work Request & Engineering Work Order Guidelines  

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

Work Request & Engineering Work Request & Engineering Work Order Guidelines Page Contents: Introduction Discussion of the ARM Climate Research Facility Engineering Process: The Engineering Change Request (ECR) and the Engineering Change Order (ECO) Operations and Engineering Task Consulting: The Engineering Work Request (EWR) and the Engineering Work Order (EWO) Relationship of the ECR/ECO and EWR/EWO to the Engineering Task Tracking Tool Relationship of the ECR/ECO and EWR/EWO to the Existing Configuration Control Process in the ARM Climate Research Facility(PIF/CAR, PRR, ORR, and BCR) Glossary Frequently Asked Questions (PDF, 173K) Engineering Work Request & Engineering Work Order Guidelines Process Guidelines for the Engineering Change Request/Engineering Change Order and Engineering Work Request/Engineering Work Order

492

HD Applications of Significantly Downsized SI Engines Using Alcohol DI for Knock Avoidance  

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

Direct injection of a second fuel (ethanol or methanol) is explored as a means of avoiding knock in turbocharged, high-compression ratio spark-ignited engines that could replace diesels in certain vocational applications.

493

A study of a two-stroke free piston linear engine using numerical analysis  

Science Journals Connector (OSTI)

We studied a two-stroke free piston linear engine by numerical models and simulation. The numerical ... ratio, reciprocating mass, spark timing, and spring stiffness on the operating characteristics as well as pe...

Nguyen Ba Hung; Ock Taeck Lim

2014-04-01T23:59:59.000Z

494

NREL: Photovoltaics Research - Engineering  

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

Photovoltaic Engineering Photovoltaic Engineering Photovoltaic (PV) Engineering at NREL supports commercial and emerging PV technology development. Our support covers the following three areas: Engineering Testing and Evaluation. We provide engineering testing and evaluation of PV products developed by companies during work sponsored by the U.S. Department of Energy (DOE). We determine if products meet performance criteria established by DOE for a company's contractual obligations. Standards Development. We support the development of national and international standards. Current work includes investigating methods of preconditioning cadmium telluride and copper indium gallium diselenide PV modules so that when they are tested for reporting conditions, the results are correlated with subsequent field measurements.

495

Effects of Fuel Ignition Quality on Critical Equivalence Ratio for Autoignition  

Science Journals Connector (OSTI)

This hypothesis is based on the work of Musculus et al.,(2) who introduced the concept of a “critical” equivalence ratio (?), below which fuel in localized regions of the chamber is a potential source for incomplete combustion. ... The evaporative steam cooling system, used to maintain water jacket temperatures of the engine in the standard CFR engine design,(12) was replaced with an 8 L 1000 W refrigerated/heating circulator. ... Musculus et al.,(2) who first presented the concept of critical ?, stated that “UHC emissions may arise from jets that ignite before EOI (negative ignition dwell) if the mixtures near the injector become too lean either to autoignite in the time available or to support propagation of the downstream reaction zone into the near-injector region.” ...

Gregory K. Lilik; André L. Boehman

2013-02-11T23:59:59.000Z

496

Apparatus and method for operating internal combustion engines from variable mixtures of gaseous fuels  

DOE Patents (OSTI)

An apparatus and method for utilizing any arbitrary mixture ratio of multiple fuel gases having differing combustion characteristics, such as natural gas and hydrogen gas, within an internal combustion engine. The gaseous fuel composition ratio is first sensed, such as by thermal conductivity, infrared signature, sound propagation speed, or equivalent mixture differentiation mechanisms and combinations thereof which are utilized as input(s) to a "multiple map" engine control module which modulates selected operating parameters of the engine, such as fuel injection and ignition timing, in response to the proportions of fuel gases available so that the engine operates correctly and at high efficiency irrespective of the gas mixture ratio being utilized. As a result, an engine configured according to the teachings of the present invention may be fueled from at least two different fuel sources without admixing constraints.

Heffel, James W. (Lake Matthews, CA); Scott, Paul B. (Northridge, CA); Park, Chan Seung (Yorba Linda, CA)

2011-11-01T23:59:59.000Z

497

EnginEEring MAnAgEMEnt College of Engineering and Mines  

E-Print Network (OSTI)

--Accounting for Managers.................................................3 ESM F605--Engineering Economic ...................................................................30 * May be waived with prior undergraduate engineering economics course. Note: Balance of creditsEnginEEring MAnAgEMEnt College of Engineering and Mines Department of Civil and Environmental

Hartman, Chris

498

Mod II engine performance  

SciTech Connect

The Automotive Stirling Engine Program (ASE) is directed at the development of a kinematic Stirling engine for automotive use. This program is sponsored by the Department of Energy (DOE) and managed by the NASA-Lewis Research Center (NASA-LeRC). Following proof-of-concept testing and development of promising performance values with early versions of the Stirling engine, a production-type automotive design, the Mod II engine, was developed. The design of this engine and its systems has been previously presented. Based on this design, the first engine has been built and development testing has started. Projections for this first engine build are presented in this paper. Results of initial tests are also given including identification of development items and formulation of plans for resolution of existing deficiencies.

Richey, A.E.; Huang, S.C.

1987-01-01T23:59:59.000Z

499

Quantum optomechanical piston engines powered by heat  

E-Print Network (OSTI)

We study two different models of optomechanical systems where a temperature gradient between two radiation baths is exploited for inducing self-sustained coherent oscillations of a mechanical resonator. Viewed from a thermodynamic perspective, such systems represent quantum instances of self-contained thermal machines converting heat into a periodic mechanical motion and thus they can be interpreted as nano-scale analogues of macroscopic piston engines. Our models are potentially suitable for testing fundamental aspects of quantum thermodynamics in the laboratory and for applications in energy efficient nanotechnology.

Andrea Mari; Alessandro Farace; Vittorio Giovannetti

2014-07-31T23:59:59.000Z

500

Comparative Study of Performance and Combustion Characteristics of Conventional and Low Heat Rejection (Mullite Coated) Diesel Engines  

Science Journals Connector (OSTI)

Tests were performed on a single cylinder, four stroke, direct injection, diesel engine whose piston crown, cylinder head and valves were coated with a 0.5 mm thickness of 3Al2O32SiO2 (mullite) (Al2O3 = 60%, SiO2 = 40%) over a 150 ?m thickness of NiCrAlY bond coat. The working conditions for the conventional engine (without coating) and LHR (mullite coated) engine were kept exactly same to ensure a comparison between the two configurations of the engine. This paper is intended to emphasis on performance and combustion characteristics of conventional and LHR (Mullite coated) diesel engines under identical conditions. Tests were carried out at same operational constraints i.e. air-fuel ratio and engine speed conditions for both conventional engine (without coating) and LHR (mullite coated) engines. The results showed that, there was as much as 1.8 % increasing on brake power for LHR (mullite coated) engine compared to conventional engine (without coating) at full load The average decrease in brake specific fuel consumption in the LHR engine compared with the conventional engine was 1.76 % for full engine load. However, there was increasing on cylinder gas pressure and net heat release rate for LHR engine compared to conventional engine. Also the results revealed that, there was as much as 22% increasing on exhaust gas temperature for LHR engine compared to conventional engine at full engine load.

S B Patond; S A Chaple; P N Shrirao; P I Shaikh

2013-01-01T23:59:59.000Z