National Library of Energy BETA

Sample records for geology engineering operations

  1. Geological Engineering Geological Engineering

    E-Print Network [OSTI]

    Wehlau, David

    1 Geological Engineering l 1 Geological Engineering www.geol.ca Queen's Geological Engineering Vicki Remenda, PEng ­ GEOENG Head Department of Geological Sciences and Geological Engineering Miller Hall Welcome to... Orientation CLASS OF 2018 What is Geological Engineering ? Geological Engineering

  2. QUEEN'S UNIVERSITY GEOLOGICAL SCIENCES AND GEOLOGICAL ENGINEERING

    E-Print Network [OSTI]

    Sedimentology dalrymple@geol.queensu.ca Dr. M. Diederichs (Sabb Jan 15-July 15) Eng Geology; Geomech; Structural) Engineering Geology; Geohazards jhutchin@geol.queensu.ca Dr. N. James Sedimentology james@geol.queensu.ca Dr

  3. Department of Geology and Geological Engineering University of Mississippi Announces

    E-Print Network [OSTI]

    Elsherbeni, Atef Z.

    Department of Geology and Geological Engineering University of Mississippi Announces Krista Pursuing a degree within the Geology & Geological Engineering department Record of financial need the University of Mississippi with a Bachelor of Science degree in geological engineering in 1982. After earning

  4. Geology and Geophysics 454: Engineering Geology Spring Semester, 2015, 3.0 Units

    E-Print Network [OSTI]

    1 Geology and Geophysics 454: Engineering Geology Spring Semester, 2015: "Engineering Geology" by Perry Rahn, or "Practical Engineering Geology" by Steve Hencher Class Themes This class emphasizes a modern approach to engineering geology

  5. Department of Civil and Geological Engineering Assistant Professor in Geoenvironmental Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    Department of Civil and Geological Engineering Assistant Professor in Geoenvironmental Engineering The Department of Civil and Geological Engineering at the University of Saskatchewan invites applications from outstanding candidates for a tenuretrack faculty position in Geoenvironmental Engineering at the Assistant

  6. Flemish fieldstone: unravelling lithological differences and diagenesis Research Unit: Sedimentary Geology and Engineering Geology

    E-Print Network [OSTI]

    Gent, Universiteit

    Flemish fieldstone: unravelling lithological differences and diagenesis Research Unit: Sedimentary Geology and Engineering Geology Topic: Fieldstone, natural stone, diagenesis, microscopy with a great interest in sedimentation processes and diagenesis, in petrology and Flemish stratigraphy

  7. Interactive software integrates geological and engineering data

    SciTech Connect (OSTI)

    Srivastava, G.S. (Oxy USA Inc., Tulsa, OK (United States))

    1994-09-05

    A comprehensive software package provides Oxy USA Inc. a set of interactive tools for rapid and easy integration of geological, geophysical, petrophysical, and reservoir engineering data for the purpose of reservoir characterization. The stacked curves system (SCPC), proprietary software of Oxy USA Inc., is used extensively within Occidental Petroleum Corp. to determine detailed knowledge of reservoir geometry and associated parameters crucial in infill drilling, field extension, and enhanced recovery projects. SCPC has all the desk top management and mapping software tools necessary to fully address, analyze, and resolve three components of reservoir characterization: defining the geometry; calculating reservoir properties; and making volumetric estimates. The paper discusses the background of the software, describes its functions of data base management and transformation, and explains the types of displays it is capable of producing.

  8. Study of Engine Operating Parameter Effects on GDI Engine Particle...

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

    Study of Engine Operating Parameter Effects on GDI Engine Particle-Number Emissions Study of Engine Operating Parameter Effects on GDI Engine Particle-Number Emissions Results show...

  9. University of Calgary, Department of Geoscience Sessional Instructor Position in Petroleum Engineering Geology

    E-Print Network [OSTI]

    Garousi, Vahid

    in Petroleum Engineering Geology The Department of Geoscience at the University of Calgary is seeking a Sessional Instructor to fill 1/3 of course as lecturer for Geology 377 (Petroleum Engineering Geology to engineering students as part of the course GLGY 377 (Petroleum Engineering Geology). The topics covered

  10. 13 Dec 1997 ESF VEG Digital Data for Engineering Geology; Disaster or Benefit 1 Digital Data for EngineeringDigital Data for Engineering

    E-Print Network [OSTI]

    Hack, Robert

    13 Dec 1997 ESF VEG Digital Data for Engineering Geology; Disaster or Benefit 1 Digital Data for EngineeringDigital Data for Engineering Geology: Disaster or BenefitGeology: Disaster or Benefit Robert Hack Section Engineering Geology Centre for Technical Geosciences International Institute for Aerospace Survey

  11. Pressurized-fluid-operated engine

    SciTech Connect (OSTI)

    Holleyman, J.E.

    1990-01-30

    This patent describes a pressurized-fluid-operated reciprocating engine for providing output power by use of a pressurized gas that expands within the engine without combustion. It comprises: an engine block having a plurality of cylinders within which respective pistons are reciprocatable to provide a rotary power output; gas inlet means connected with the engine block for introducing a pressurized gas into the respective cylinders in a predetermined, timed relationship to provide a smooth power output from the engine; gas outlet means connected with the engine block for conveying exhaust gas from the respective cylinders after the gas expanded to move the pistons within the cylinders; and recirculation means extending between the inlet means and the outlet means for recirculation a predetermined quantity of exhaust gas. The recirculation means including ejector means for drawing exhaust gas into the recirculation means.

  12. Engine and method for operating an engine

    DOE Patents [OSTI]

    Lauper, Jr., John Christian (East Peoria, IL); Willi, Martin Leo (Dunlap, IL); Thirunavukarasu, Balamurugesh (Peoria, IL); Gong, Weidong (Dunlap, IL)

    2008-12-23

    A method of operating an engine is provided. The method may include supplying a combustible combination of reactants to a combustion chamber of the engine, which may include supplying a first hydrocarbon fuel, hydrogen fuel, and a second hydrocarbon fuel to the combustion chamber. Supplying the second hydrocarbon fuel to the combustion chamber may include at least one of supplying at least a portion of the second hydrocarbon fuel from an outlet port that discharges into an intake system of the engine and supplying at least a portion of the second hydrocarbon fuel from an outlet port that discharges into the combustion chamber. Additionally, the method may include combusting the combustible combination of reactants in the combustion chamber.

  13. Engineering geologic feasibility of lignite mining in alluvial valleys by hydraulic dredging methods 

    E-Print Network [OSTI]

    Cason, Cynthia Lynn

    1982-01-01

    Stability . Sediment Volume Changes Conventional Lignite Mining Technology Dragline Bucket wheel Excavator . ALLUVIAL VALLEY SEDIMENTS Environment of Deposition Engineering Geology of Alluvial Valley Sediments Disadvantages of Applying Conventional... on samples with varying percentages of sand 54 33 Ultimate percent swell v. highwall height for varying percentages of sand in the overburden spoil . . . . . . . 55 34 Area lignite surface mining with a walking dragline and truck/shovel operations...

  14. Merguerian, Charles; Baskerville, C. A.; and Harris, James, 1983, Engineering geology of New York City.

    E-Print Network [OSTI]

    Merguerian, Charles

    ; Baskerville, C. A.; and Harris, James, 1983, Engineering geology of New York City (abs.): Empire State GeogramMerguerian, Charles; Baskerville, C. A.; and Harris, James, 1983, Engineering geology of New York City. Bedrock geologic mapping of Manhattan Island has delineated an areally extensive, polydeformed

  15. Engine systems and methods of operating an engine

    SciTech Connect (OSTI)

    Scotto, Mark Vincent

    2015-08-25

    One embodiment of the present invention is a unique method for operating an engine. Another embodiment is a unique engine system. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for engines and engine systems. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.

  16. APPA Engineering and Operations Technical Conference

    Office of Energy Efficiency and Renewable Energy (EERE)

    The 2014 APPA Engineering and Operations Technical Conference is designed for public power professionals charged with designing, developing, and maintaining the nation's electric system.

  17. Nuclear thermal rocket engine operation and control

    SciTech Connect (OSTI)

    Gunn, S.V.; Savoie, M.T.; Hundal, R.

    1993-06-01

    The operation of a typical Rover/Nerva-derived nuclear thermal rocket (NTR) engine is characterized and the control requirements of the NTR are defined. A rationale for the selection of a candidate diverse redundant NTR engine control system is presented and the projected component operating requirements are related to the state of the art of candidate components and subsystems. The projected operational capabilities of the candidate system are delineated for the startup, full-thrust, shutdown, and decay heat removal phases of the engine operation. 9 refs.

  18. Facilities Operations, Planning, and Engineering Services

    E-Print Network [OSTI]

    McLaughlin, Richard M.

    Facilities Operations, Planning, and Design Engineering Services Energy Management & Water Reception Campus Maintenance Housing Support Life Safety Services HVAC Energy Management Controls Campus Grounds Maintenance Carolina North Forest Management Stormwater Maintenance In-house Landscape

  19. STOMP-ECKEChem: An Engineering Perspective on Reactive Transport in Geologic Media

    SciTech Connect (OSTI)

    White, Mark D.; Fang, Yilin

    2012-04-04

    ECKEChem (Equilibrium, Conservation, Kinetic Equation Chemistry) is a reactive transport module for the STOMP suite of multifluid subsurface flow and transport simulators that was developed from an engineering perspective. STOMP comprises a suite of operational modes that are distinguished by the solved coupled conservation equations with capabilities for a variety of subsurface applications (e.g., environmental remediation and stewardship, geologic sequestration of greenhouse gases, gas hydrate production, and oil shale production). The ECKEChem module was designed to provide integrated reactive transport capabilities across the suite of STOMP simulator operational modes. The initial application for the ECKEChem module was in the simulation of the mineralization reactions that occurred with the injection of supercritical carbon dioxide into deep Columbia River basalt formations, where it was implemented in the STOMP-CO2 simulator. The STOMP-ECKEChem solution approach to modeling reactive transport in multifluid geologic media is founded on an engineering perspective: (1) sequential non-iterative coupling between the flow and reactive transport is sufficient, (2) reactive transport can be modeled by operator splitting with local geochemistry and global transport, (3) geochemistry can be expressed as a system of coupled nonlinear equilibrium, conservation and kinetic equations, (4) a limited number of kinetic equation forms are used in geochemical practice. This chapter describes the conceptual approach to converting a geochemical reaction network into a series of equilibrium, conservation and kinetic equations, the implementation of ECKEChem in STOMP, the numerical solution approach, and a demonstration of the simulator on a complex application involving desorption of uranium from contaminated field-textured sediments.

  20. ERHAN KUTANOGLU Graduate Program in Operations Research and Industrial Engineering

    E-Print Network [OSTI]

    Kutanoglu, Erhan

    ERHAN KUTANOGLU Graduate Program in Operations Research and Industrial Engineering Department · As a tenured faculty member in the Operations Research and Industrial Engineering Graduate Program, develop School of Engineering Co-Director, Industrial Affiliates Program January 2012 ­ Present Advanced

  1. Fluid flow migration study inside geomaterials Research Unit: Sedimentary Geology and Engineering Geology

    E-Print Network [OSTI]

    Gent, Universiteit

    of the study is to study internal processes of porous geomaterials by analysis the pore structure in 2D and 3D geomaterials, fluid flow, modelling, optical microscopy and 3D image analysis. Promotor: Prof. Dr. Veerle of the geological material. Petrographical research with optical and fluorescence microscopy and SEM. Non

  2. Turbocharged engine operations using knock resistant fuel blends for engine efficiency improvements

    E-Print Network [OSTI]

    Jo, Young Suk

    2013-01-01

    Engine downsizing with a turbocharger has become popular these days in automotive industries. Downsizing the engine lets the engine operate in a more efficient region, and the engine boosting compensates for the power loss ...

  3. Multicylinder Diesel Engine for Low Temperature Combustion Operation...

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

    for Low Temperature Combustion Operation Multicylinder Diesel Engine for Low Temperature Combustion Operation Fuel injection strategies to extend low temperature combustion...

  4. Effect of Engine Operating Condition and Coolant Temperature...

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

    Operating Condition and Coolant Temperature on EGR Cooler Deposit Microstructure and Chemical Composition Effect of Engine Operating Condition and Coolant Temperature on EGR...

  5. Integrated geologic/engineering study of Kurten field waterflood project

    SciTech Connect (OSTI)

    Gay, A.L.

    1989-03-01

    An integrated interpretation of petrographic, geochemical, engineering, and electric-log data is used to evaluate a current waterflood project in Kurten field, Brazos County, Texas. Petrographic studies reveal three sand facies deposited in a dynamic sand ridge environment. Although electric-log porosity is relatively constant throughout the sand body, SEM, thin-section, and engineering profile studies reveal the clean well-sorted sand facies to be impermeable due to quartz overgrowths. A quartz-rich bioturbated sand is identified as the reservoir facies, having fewer quartz overgrowths and more authigenic clays. The third sand facies, a clay-rich bioturbated sand, is impermeable due to an overabundance of authigenic and detrital clays. Engineering and production data support this interpretation. A comparison of hydrocarbon composition of the oils using capillary gas chromatography supports the conclusion that the well-sorted clean sand contains many permeability barriers and is not a continuous reservoir conductive to waterflooding. Interactive computer interpretation of electric logs, using a combination of sonic and density porosities, deep resistivity, and SP, allows the mapping of the sand facies. Water saturation and net oil-in-place maps reveal the best portions of the field on which to focus the revised waterflood project. This revision should concentrate on the quartz-rich bioturbated sand in the central portion of the original unit to result in a more efficient, economical, secondary recovery program.

  6. Integrated geologic/engineering study of the Kurten Field waterflood

    SciTech Connect (OSTI)

    Gay, A.L. )

    1990-05-01

    An integrated interpretation of petrographic, geochemical, engineering, and electric-log data was used to evaluate a current waterflood project in Kurten field, Brazos County, Texas. Petrographic studies reveal three sand facies deposited in a dynamic sand ridge environment. Although electric-log porosity is relatively constant throughout the sand body, scanning electron microscope thin section and engineering profile studies reveal the clean well-sorted sand facies to be impermeable due to quartz overgrowths. A quartz-rich bioturbated sand is identified as the reservoir facies, having fewer quartz overgrowths and more authigenic clays. The third sand facies, a clay-rich bioturbated sand, is impermeable due to an overabundance of authigenic and detrital clays. Engineering and production data support this interpretation. A comparison of hydrocarbon composition of the oils, using capillary gas chromatography, supports the conclusion that the well-sorted clean sand contains many permeability barriers and is not a continuous reservoir conducive to waterflooding. Interactive computer interpretation of electric logs, using a combination of sonic and density porosities, deep resistivity, and spontaneous potential, allows the mapping of the sand facies. Water saturations and net oil in place maps reveal the best parts of the field on which to focus the revised waterflood project. This revision should concentrate on the quartz-rich bioturbated sand in the central part of the original unit to result in a more efficient economical secondary recovery program.

  7. Engineering Geology for Infrastructure Planning in Europe: A European Perspective. Lecture Notes in Earth Sciences, Vol. 104. publ. Springer-Verlag Heidelberg.

    E-Print Network [OSTI]

    Hack, Robert

    Engineering Geology for Infrastructure Planning in Europe: A European Perspective. Lecture Notes in Earth Sciences, Vol. 104. publ. Springer-Verlag Heidelberg. #12;Engineering Geology for Infrastructure-Verlag Heidelberg. #12;Engineering Geology for Infrastructure Planning in Europe: A European Perspective. Lecture

  8. 6.828 Operating System Engineering, Fall 2003

    E-Print Network [OSTI]

    Kaashoek, Frans, 1965-

    Teaches the fundamentals of engineering operating systems. The following topics are studied in detail: virtual memory, kernel and user mode, system calls, threads, context switches, interrupts, interprocess communication, ...

  9. Improving Turbocharged Diesel Engine Operation with Turbo Power Assist System

    E-Print Network [OSTI]

    Stefanopoulou, Anna

    Improving Turbocharged Diesel Engine Operation with Turbo Power Assist System I. Kolmanovsky A. G Engineering, UC, Santa Barbara Abstract The paper investigates improvements in the tur- bocharged diesel problem. Comparison with a conventional turbocharged diesel engine reveals the mechanism by which

  10. BERKELEY: INDUSTRIAL ENGINEERING & OPERATIONS RESEARCH Tenure, Tenure-Track Faculty -Decision Analytics

    E-Print Network [OSTI]

    O'Brien, James F.

    BERKELEY: INDUSTRIAL ENGINEERING & OPERATIONS RESEARCH Tenure, Tenure-Track Faculty - Decision Analytics Department of Industrial Engineering & Operations Research and College of Engineering The DEPARTMENT OF INDUSTRIAL ENGINEERING & OPERATIONS RESEARCH (IEOR) at University of California, Berkeley

  11. Operating Experience and Teardown Analysis for Engines Operated on Biodiesel Blends (B20)

    SciTech Connect (OSTI)

    Fraer, R.; Dinh, H.; Proc, K.; McCormick, R. L.; Chandler, K.; Buchholz, B.

    2005-11-01

    In this study, eight engines and fuel systems were removed from trucks operating on B20 or diesel. Results indicate little difference in operational and maintenance costs between the B20- and diesel.

  12. 6.828 Operating System Engineering, Fall 2006

    E-Print Network [OSTI]

    Kaashoek, Frans

    6.828 teaches the fundamentals of engineering operating systems. The following topics are studied in detail: virtual memory, kernel and user mode, system calls, threads, context switches, interrupts, interprocess communication, ...

  13. ADVANCED COMPRESSOR ENGINE CONTROLS TO ENHANCE OPERATION, RELIABILITY AND INTEGRITY

    SciTech Connect (OSTI)

    Gary D. Bourn; Jess W. Gingrich; Jack A. Smith

    2004-03-01

    This document is the final report for the ''Advanced Compressor Engine Controls to Enhance Operation, Reliability, and Integrity'' project. SwRI conducted this project for DOE in conjunction with Cooper Compression, under DOE contract number DE-FC26-03NT41859. This report addresses an investigation of engine controls for integral compressor engines and the development of control strategies that implement closed-loop NOX emissions feedback.

  14. Interface between Engineering and Market Operations in Restructured Electricity Systems

    E-Print Network [OSTI]

    1 Interface between Engineering and Market Operations in Restructured Electricity Systems Hung be adapted to the wholesale markets introduced since restructuring began in 1998 in the U.S. Index Terms--Electricity, and Robert Wilson Abstract--We examine the impact of wholesale markets on operations of the bulk power system

  15. Interface Between Engineering and Market Operations in Restructured Electricity Systems

    E-Print Network [OSTI]

    Oren, Shmuel S.

    Interface Between Engineering and Market Operations in Restructured Electricity Systems HUNG began in 1998 in the United States Keywords--Electricity restructuring, market design, market op, IEEE, AND ROBERT WILSON Invited Paper We examine the impact of wholesale markets on operations

  16. High load operation in a homogeneous charge compression ignition engine

    DOE Patents [OSTI]

    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)

    2008-12-23

    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

  17. Fuel reactivity effects on the efficiency and operational window of dual-fuel compression ignition engines

    SciTech Connect (OSTI)

    Splitter, Derek A [ORNL; Reitz, Rolf [University of Wisconsin

    2014-01-01

    Fuel reactivity effects on the efficiency and operational window of dual-fuel compression ignition engines

  18. Introduction to Industrial Engineering and Operations Research (IEOR) It is fair to say the industrial engineers and operations researchers cast the widest net of all

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Introduction to Industrial Engineering and Operations Research (IEOR) It is fair to say the industrial engineers and operations researchers cast the widest net of all engineers with regard themselves from others. In healthcare, for example, industrial engineers are more commonly known

  19. MECHANICAL ENGINEERING UNDERGRADUATE LABROTORY STANDARD OPERATING PROCEDURE (SOP)

    E-Print Network [OSTI]

    Thompson, Michael

    response If oil spill occurs contact Technical staff room JHE205, ext. 24628 #12;MECHANICAL ENGINEERING. Environmental Responsibility Waste disposal procedures No waste produced Building air quality Procedure does Hazardous Waste Management RMM #300 Safety Orientation and Training Program Distribution Operator Technical

  20. Nitrogen oxidizing in modeling of diesel engine operation

    SciTech Connect (OSTI)

    Kulakov, V.; Merker, G.

    1995-12-31

    A computer model of diesel engine operation based on the interconnected calculation of diesel fuel spray and the processes in the combustion chamber is extended for the calculation of Nitrogen oxidizing. A number of chemical reactions with O{sub 2}, O, N{sub 2}, N, NO, OH, H, H{sub 2} are included in the model.

  1. A power system includes an engine, a motor/generator operatively connected to the engine, and a starter operatively connected to at least one of the engine and the motor/generator.

    DOE Patents [OSTI]

    Hoff, Brian D. (East Peoria, IL); Algrain, Marcelo C. (Peoria, IL)

    2008-12-09

    A power system includes an engine, a motor/generator operatively connected to the engine, and a starter operatively connected to at least one of the engine and the motor/generator.

  2. Source document compilation: Los Alamos investigations related to the environment, engineering, geology, and hydrology, 1961--1990. Volume 2

    SciTech Connect (OSTI)

    Purtymun, W.D. [comp.

    1994-03-01

    This document is a compilation of informal reports, letters, and memorandums regarding geologic and hydrologic studies and investigations such as foundation investigations for structures, drilling or coring for environmental studies, development of water supply, or construction of test or observation wells for monitoring. Also included are replies requested for specific environmental, engineering, geologic, and hydrologic problems. The purpose of this document is to preserve and make the original data available to the environmental studies that are now in progress at Los Alamos and provide a reference for and supplement the LAMS report ``Records of Observation Wells, Test Holes, Test Wells, Supply Wells, Springs, and Surface water stations at Los Alamos: with Reference to the Geology and Hydrology,`` which is in preparation. The informal reports and memorandums are listed chronologically from December 1961 to January 1990. Item 208 is a descriptive history of the US Geological Survey`s activities at Los Alamos from 1946 through 1972. The history includes a list of published and unpublished reports that cover geology, hydrology, water supply, waste disposal, and environmental monitoring in the Los Alamos area.

  3. Source document compilation: Los Alamos investigations related to the environment, engineering, geology, and hydrology, 1961--1990. Volume 1

    SciTech Connect (OSTI)

    Purtymun, W.D. [comp.

    1994-03-01

    This document is a compilation of informal reports, letters, and memorandums regarding geologic and hydrologic studies and investigations such as foundation investigations for structures, drilling or coring for environmental studies, development of water supply, or construction of test or observation wells for monitoring. Also included are replies requested for specific environmental, engineering, geologic, and hydrologic problems. The purpose of this document is to preserve and make the original data available to the environmental studies that are now in progress at Los Alamos and provide a reference for and supplement the LAMS report ``Records of Observation Wells, Test Holes, Test Wells, Supply Wells, Springs, and Surface water stations at Los Alamos: with Reference to the Geology and Hydrology,`` which is in preparation. The informal reports and memorandums are listed chronologically from December 1961 to January 1990. Item 208 is a descriptive history of the US Geological Survey`s activities at Los Alamos from 1946 through 1972. The history includes a list of published and unpublished reports that cover geology, hydrology, water supply, waste disposal, and environmental monitoring in the Los Alamos area.

  4. www.geology.pdx.edu Undergraduate Degrees Offered

    E-Print Network [OSTI]

    , geomorphology, geomechanics, engineering geology, and teaching and learning. e PSU program serves geology majors Glaciology Geomechanics Environmental and engineering geology K-12 education In addition to their work

  5. GEOLOGY 619 ADVANCED PETROLEUM GEOLOGY Wayne M. Ahr, Professor, CPG

    E-Print Network [OSTI]

    GEOLOGY 619 ­ ADVANCED PETROLEUM GEOLOGY Wayne M. Ahr, Professor, CPG Draft v.1 ­ October, 2008 Advanced Petroleum Geology is designed for graduate students in geology, geophysics, and engineering. This course differs from Geology 404 ­ Petroleum Geology ­ by its more rigorous treatment of subject matter

  6. Geologic Maps Geology 200

    E-Print Network [OSTI]

    Kammer, Thomas

    Geologic Maps Geology 200 Geology for Environmental Scientists #12;Geologic Map of the US #12;Symbols found on geologic maps #12;Horizontal Strata #12;Geologic map of part of the Grand Canyon. Each color represents a different formation. #12;Inclined Strata #12;Dome #12;Geologic map of the Black Hills

  7. Engineering to Control Noise, Loading, and Optimal Operating Points

    SciTech Connect (OSTI)

    Mitchell R. Swartz

    2000-11-12

    Successful engineering of low-energy nuclear systems requires control of noise, loading, and optimum operating point (OOP) manifolds. The latter result from the biphasic system response of low-energy nuclear reaction (LENR)/cold fusion systems, and their ash production rate, to input electrical power. Knowledge of the optimal operating point manifold can improve the reproducibility and efficacy of these systems in several ways. Improved control of noise, loading, and peak production rates is available through the study, and use, of OOP manifolds. Engineering of systems toward the OOP-manifold drive-point peak may, with inclusion of geometric factors, permit more accurate uniform determinations of the calibrated activity of these materials/systems.

  8. Simultaneous dual mode combustion engine operating on spark ignition and homogenous charge compression ignition

    DOE Patents [OSTI]

    Fiveland, Scott B.; Wiggers, Timothy E.

    2004-06-22

    An engine particularly suited to single speed operation environments, such as stationary power generators. The engine includes a plurality of combustion cylinders operable under homogenous charge compression ignition, and at least one combustion cylinder operable on spark ignition concepts. The cylinder operable on spark ignition concepts can be convertible to operate under homogenous charge compression ignition. The engine is started using the cylinders operable under spark ignition concepts.

  9. H.R.G.K. Hack. Slopes in rock. An overview of engineering geology in the Netherlands. pp. 111-119 SLOPES IN ROCK

    E-Print Network [OSTI]

    Hack, Robert

    H.R.G.K. Hack. Slopes in rock. An overview of engineering geology in the Netherlands. pp. 111-119 SLOPES IN ROCK H.R.G.K. Hack ITC (Int.Inst. for Aerospace Survey and Earth Sciences), Section Engineering 'the rock is hard' (normally meaning: do not bother with further study because 111 #12;H.R.G.K. Hack

  10. Engineering Geologic Assessment of Risk to Visitors: Canyon Lake Gorge, Texas 

    E-Print Network [OSTI]

    Kolkmeier, Benjamin D.

    2010-07-14

    Presented here are the results of a study of geological hazards conducted in Canyon Lake Gorge of Central Texas. Canyon Lake Gorge formed in 2002 when the emergency spillway of Canyon Lake was overtopped. Since that time, the gorge has been opened...

  11. Development of engineering geologic performance standards for land-use regulation in Sabine Pass, Texas 

    E-Print Network [OSTI]

    Vaught, Richmond Murphy

    1982-01-01

    on geologic features (such as chenier ridges), the effects of storm surge on chenier ridges, altered by borrow mining, was modeled physically (wave tank) and mathematically (computer model). Comparison of the physical and mathe- matical models shows... Pass, Texas, an area in the beginning stages of comprehensive urban planning. Sabine Pass is located along the chenier strandplain/coastal system at the Texas-Louisiana border. Processes affecting the chenier ridges and marsh at Sabine Pass...

  12. Engineering geology and geohydrology of the Burkeville Confining System northeast of Conroe, Texas 

    E-Print Network [OSTI]

    Daniel, Joseph Hawkins

    1988-01-01

    Units Structure General. Faults Salt Domes Subsidence. Geologic History Regional Setting. Environment of Deposition. Geohydrology Chronology of Selected Studies. Summary of Investigations Water Well Data 9 9 13 16 16 17 17 17 19 25... of the Texas Coastal Plain was reviewed by Baker in 1979. Digital models were developed for the Chicot and Evangeline Aquifers by Carr and others (1985). Summary of Investigations The early ground-water studies were directed primarily at the stratigraphy...

  13. Geotechnical, Geological and Earthquake Engineering 33 Gian Paolo Cimellaro Satish Nagarajaiah Sashi K. Kunnath Editors

    E-Print Network [OSTI]

    outlook to the topics. Computational Methods, Seismic Protection, Hybrid Testing and Resilience the World Satish Nagarajaiah 1 1 Professor, Civil & Env. Engineering and Mech. Engineering Rice University isolation system consisting of (1) sliding and/or elastomeric bearings, (2) fluid dampers, (3) other energy

  14. Extending operating range of a homogeneous charge compression ignition engine via cylinder deactivation

    DOE Patents [OSTI]

    Hergart, Carl-Anders (Peoria, IL); Hardy, William L. (Peoria, IL); Duffy, Kevin P. (Metamora, IL); Liechty, Michael P. (Chillicothe, IL)

    2008-05-27

    An HCCI engine has the ability to operate over a large load range by utilizing a lower cetane distillate diesel fuel to increase ignition delay. This permits more stable operation at high loads by avoidance of premature combustion before top dead center. During low load conditions, a portion of the engines cylinders are deactivated so that the remaining cylinders can operate at a pseudo higher load while the overall engine exhibits behavior typical of a relatively low load.

  15. Addressing the Challenges of RCCI Operation on a Light-Duty Multi-Cylinder Engine

    Broader source: Energy.gov [DOE]

    ORNL and UW collaboration in evaluating and developing RCCI operation in fully built multi-cylinder engine to address hardware, aftertreatment, and control challenges

  16. Engineering geologic studies of the Austin Chalk, Taylor Marl, and Quaternary alluvium Ellis County, Texas 

    E-Print Network [OSTI]

    Westerfield, John Gayden

    1989-01-01

    , unconfined compressive strength, liquid limit, plasticity index, and water and carbonate content. Correlating Austin Chalk natural gamma logs with engineering properties derived from laboratory tests. These properties included dry unit weight, unconfined... 28 Previous Work Data Base. Borehole Geophysical Methods Single-Point Resistance Logging. . Natural Gamma Logging. Engineering Tests, Carbonate Content Unconfined Compressive Strength. . 28 29 29 32 32 35 35 36 TABLE OF CONTENTS...

  17. Controlling And Operating Homogeneous Charge Compression Ignition (Hcci) Engines

    DOE Patents [OSTI]

    Flowers, Daniel L. (San Leandro, CA)

    2005-08-02

    A Homogeneous Charge Compression Ignition (HCCI) engine system includes an engine that produces exhaust gas. A vaporization means vaporizes fuel for the engine an air induction means provides air for the engine. An exhaust gas recirculation means recirculates the exhaust gas. A blending means blends the vaporized fuel, the exhaust gas, and the air. An induction means inducts the blended vaporized fuel, exhaust gas, and air into the engine. A control means controls the blending of the vaporized fuel, the exhaust gas, and the air and for controls the inducting the blended vaporized fuel, exhaust gas, and air into the engine.

  18. 7-84E The claim of an inventor about the operation of a heat engine is to be evaluated. Assumptions The heat engine operates steadily.

    E-Print Network [OSTI]

    Bahrami, Majid

    7-29 7-84E The claim of an inventor about the operation of a heat engine is to be evaluated, the inventor's claim is invalid. 7-85 The claim that the efficiency of a completely reversible heat engine can

  19. Lean transformation and relocation of jet engine assembly operations

    E-Print Network [OSTI]

    Hale, Stephen Andrew

    2011-01-01

    As part of continuing lean transformation efforts at Pratt & Whitney, the Middletown Engine Center has turned its focus on the GP7000 turbofan engine as a target for lean implementation. Projected increases in GP7000 ...

  20. High compression ratio turbo gasoline engine operation using alcohol enhancement

    E-Print Network [OSTI]

    Lewis, Raymond (Raymond A.)

    2013-01-01

    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 ...

  1. Geology Department Graduate Certificates: These certificates are designed to provide practicing professionals an opportunity to

    E-Print Network [OSTI]

    Geology Department Graduate Certificates: These certificates are designed to provide practicing are offered: Certificate in Engineering Geology Purpose The Graduate Certificate in Engineering Geology provides practicing geologists an opportunity to upgrade their engineering geology credentials while

  2. Engineering geology of a mudslide at Bracebridge Inlet, Bathurst Island, Northwest Territories, Canada 

    E-Print Network [OSTI]

    Mayer, Terry Ann

    1980-01-01

    AdoIoaB:qoaCqnS uoCeN OGeI uaq??0 30N3IDS 30 'd3lSW J. o aaubap aqua uog quamautnbau aug go guamIIIJ Ing Ieigued ui EgIswancuO gIIy sexal go a5a IIog aq. enpeuB aqua oy paggteqnS 'd3MIN NNV ld'd3J. slsaqJ VQ'dN'd0 ' S3IKIQJI'd'd3l iS3MHJ. 'd... possible through the kindness of the Terrain Sciences Division of the Geological Survey of Canada. Mr. Fred Alt and the Polar Continental Shelf Project, Depart- ment of Energy, Mines, and Resources of Canada, provided logistical support. Dr. Larry Dyke...

  3. Selection of stirling engine parameter and modes of joint operation with the Topaz II

    SciTech Connect (OSTI)

    Kirillov, E.Y.; Ogloblin, B.G.; Shalaev, A.I.

    1996-03-01

    In addition to a high-temperature thermionic conversion cycle, application of a low-temperature machine cycle, such as the Stirling engine, is being considered. To select the optimum mode for joint operation of the Topaz II system and Stirling engine, output electric parameters are obtained as a function of thermal power released in the TFE fuel cores. The hydraulic diagram used for joint operation of the Topaz II and the Stirling engine is considered. Requirements to hydraulic characteristics of the Stirling engine heat exchanges are formulated. Scope of necessary modifications to mount the Stirling Engine on the Topaz II is estimated. {copyright} {ital 1996 American Institute of Physics.}

  4. Operating temperature effects on nozzle coking in a cottonseed oil fueled diesel engine 

    E-Print Network [OSTI]

    Yarbrough, Charles Michael

    1984-01-01

    OPERATING TEMPERATURE EFFECTS ON NOZZLE COKING IN A COTTONSEED OIL FUELED DIESEL ENGINE A Thesis CHARLES MICHAEL YARBROUGH Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirements for the degree cf... MASTER OF SCIENCE December 1984 Major Subject: Agricultural Engineering OPERATING TEMPERATURE EFFECTS ON NOZZLE CORING IN A COTTONSEED OIL FUELED DIESEL ENGINE A Thesis by CHARLES MICHAEL YARBROUGH Approved as to style and content by: ayne A. Le...

  5. Report on geological surveys in the 300-FF-1 operable unit

    SciTech Connect (OSTI)

    Sandness, G.A.

    1991-03-01

    This report describes a set of geophysical surveys performed by the Pacific Northwest Laboratory at selected locations within the 300-FF-1 Operable Unit at Hanford. Field work and preliminary data processing activities were initiated in September 1989. These actions were terminated by the Westinghouse Hanford Company before completion in December 1989. Work was reinitiated in October 1990, to complete the processing of the data that had already been collected and to report the results. Because the field work was only partially completed, the task objectives, as presented in the Statement of Work, could not be fully met. This report is, therefore, a progress report covering the work performed through December 11, 1989. This task involved (1) ground-penetrating radar surveys of the 618-4 and 618-5 Burial Grounds, and (2) ground-penetrating radar and electromagnetic induction surveys along the assumed routes of the abandoned process sewers and radioactive liquid waste sewers in the 300-FF-1 Operable Unit. The surveys in the burial grounds were intended to identify burial trenches and pits, to determine the depth of fill, and to locate waste materials, including any that might be outside the perimeter fences. The surveys along the sewer routes were intended, first, to confirm the locations of the sewers as shown on existing maps or to otherwise accurately determine their locations, and second, to attempt to identify locations of possible leaks. 3 refs., 3 figs., 2 tabs.

  6. INTEGRATED GEOLOGIC-ENGINEERING MODEL FOR REEF AND CARBONATE SHOAL RESERVOIRS ASSOCIATED WITH PALEOHIGHS: UPPER JURASSIC SMACKOVER FORMATION, NORTHEASTERN GULF OF MEXICO

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2003-09-25

    The University of Alabama in cooperation with Texas A&M University, McGill University, Longleaf Energy Group, Strago Petroleum Corporation, and Paramount Petroleum Company are undertaking an integrated, interdisciplinary geoscientific and engineering research project. The project is designed to characterize and model reservoir architecture, pore systems and rock-fluid interactions at the pore to field scale in Upper Jurassic Smackover reef and carbonate shoal reservoirs associated with varying degrees of relief on pre-Mesozoic basement paleohighs in the northeastern Gulf of Mexico. The project effort includes the prediction of fluid flow in carbonate reservoirs through reservoir simulation modeling that utilizes geologic reservoir characterization and modeling and the prediction of carbonate reservoir architecture, heterogeneity and quality through seismic imaging. The primary objective of the project is to increase the profitability, producibility and efficiency of recovery of oil from existing and undiscovered Upper Jurassic fields characterized by reef and carbonate shoals associated with pre-Mesozoic basement paleohighs. The principal research effort for Year 3 of the project has been reservoir characterization, 3-D modeling, testing of the geologic-engineering model, and technology transfer. This effort has included six tasks: (1) the study of seismic attributes, (2) petrophysical characterization, (3) data integration, (4) the building of the geologic-engineering model, (5) the testing of the geologic-engineering model and (6) technology transfer. This work was scheduled for completion in Year 3. Progress on the project is as follows: geoscientific reservoir characterization is completed. The architecture, porosity types and heterogeneity of the reef and shoal reservoirs at Appleton and Vocation Fields have been characterized using geological and geophysical data. The study of rock-fluid interactions has been completed. Observations regarding the diagenetic processes influencing pore system development and heterogeneity in these reef and shoal reservoirs have been made. Petrophysical and engineering property characterization has been completed. Porosity and permeability data at Appleton and Vocation Fields have been analyzed, and well performance analysis has been conducted. Data integration is up to date, in that, the geological, geophysical, petrophysical and engineering data collected to date for Appleton and Vocation Fields have been compiled into a fieldwide digital database. 3-D geologic modeling of the structures and reservoirs at Appleton and Vocation Fields has been completed. The models represent an integration of geological, petrophysical and seismic data. 3-D reservoir simulation of the reservoirs at Appleton and Vocation Fields has been completed. The 3-D geologic models served as the framework for the simulations. The geologic-engineering models of the Appleton and Vocation Field reservoirs have been developed. These models are being tested. The geophysical interpretation for the paleotopographic feature being tested has been made, and the study of the data resulting from drilling of a well on this paleohigh is in progress. Numerous presentations on reservoir characterization and modeling at Appleton and Vocation Fields have been made at professional meetings and conferences and a short course on microbial reservoir characterization and modeling based on these fields has been prepared.

  7. Method and apparatus of parallel computing with simultaneously operating stream prefetching and list prefetching engines

    DOE Patents [OSTI]

    Boyle, Peter A.; Christ, Norman H.; Gara, Alan; Mawhinney, Robert D.; Ohmacht, Martin; Sugavanam, Krishnan

    2012-12-11

    A prefetch system improves a performance of a parallel computing system. The parallel computing system includes a plurality of computing nodes. A computing node includes at least one processor and at least one memory device. The prefetch system includes at least one stream prefetch engine and at least one list prefetch engine. The prefetch system operates those engines simultaneously. After the at least one processor issues a command, the prefetch system passes the command to a stream prefetch engine and a list prefetch engine. The prefetch system operates the stream prefetch engine and the list prefetch engine to prefetch data to be needed in subsequent clock cycles in the processor in response to the passed command.

  8. An engineering geologic impact analysis of hydraulic dredging for lignite in Texas alluvial valleys 

    E-Print Network [OSTI]

    Nolan, Erich Donald Luis

    1985-01-01

    percent, or 4. 7 billion tons of the state's lignite is present in alluvial valleys. Due to frequent surface-water flooding and shallow ground-water tables, mining in the floodplain environment by the dragline-shovel-haul truck method would... in an alluvial valley would pose a constant problem. In fact, present surface mining techniques utilizing the dragline-shovel- haul truck method could not. operate in the floodplain environment without large scale, expensive surface water and ground water...

  9. Multicylinder Diesel Engine Design for HCCI Operation | Department...

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

    Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR...

  10. Effect of engine operating parameters and fuel characteristics on diesel engine emissions

    E-Print Network [OSTI]

    Acar, Joseph, 1977-

    2005-01-01

    To examine the effects of using synthetic Fischer-Tropsch (FT) diesel fuel in a modern compression ignition engine, experiments were conducted on a MY 2002 Cummins 5.9 L diesel engine outfitted with high pressure, common ...

  11. Petrofacies analysis - the petrophysical tool for geologic/engineering reservoir characterization

    SciTech Connect (OSTI)

    Watney, W.L.; Guy, W.J.; Gerlach, P.M.

    1997-08-01

    Petrofacies analysis is defined as the characterization and classification of pore types and fluid saturations as revealed by petrophysical measures of a reservoir. The word {open_quotes}petrofacies{close_quotes} makes an explicit link between petroleum engineers concerns with pore characteristics as arbiters of production performance, and the facies paradigm of geologists as a methodology for genetic understanding and prediction. In petrofacies analysis, the porosity and resistivity axes of the classical Pickett plot are used to map water saturation, bulk volume water, and estimated permeability, as well as capillary pressure information, where it is available. When data points are connected in order of depth within a reservoir, the characteristic patterns reflect reservoir rock character and its interplay with the hydrocarbon column. A third variable can be presented at each point on the crossplot by assigning a color scale that is based on other well logs, often gamma ray or photoelectric effect, or other derived variables. Contrasts between reservoir pore types and fluid saturations will be reflected in changing patterns on the crossplot and can help discriminate and characterize reservoir heterogeneity. Many hundreds of analyses of well logs facilitated by spreadsheet and object-oriented programming have provided the means to distinguish patterns typical of certain complex pore types for sandstones and carbonate reservoirs, occurrences of irreducible water saturation, and presence of transition zones. The result has been an improved means to evaluate potential production such as bypassed pay behind pipe and in old exploration holes, or to assess zonation and continuity of the reservoir. Petrofacies analysis is applied in this example to distinguishing flow units including discrimination of pore type as assessment of reservoir conformance and continuity. The analysis is facilitated through the use of color cross sections and cluster analysis.

  12. Particulate Matter Characteristics for Highly Dilute Stoichiometric GDI Engine Operations

    Broader source: Energy.gov [DOE]

    The overall goal of this study is to help identify which conditions and potential mechanisms impede soot formation in GDI operations.

  13. Impacts of Biodiesel Fuel Blends Oil Dilution on Light-Duty Diesel Engine Operation

    SciTech Connect (OSTI)

    Thornton, M. J.; Alleman, T. L.; Luecke, J.; McCormick, R. L.

    2009-08-01

    Assesses oil dilution impacts on a diesel engine operating with a diesel particle filter, NOx storage, a selective catalytic reduction emission control system, and a soy-based 20% biodiesel fuel blend.

  14. Improving sales and operations planning in an engineer-to-order environment

    E-Print Network [OSTI]

    Christogiannis, Andreas

    2014-01-01

    A pragmatic approach is taken at analyzing and improving Sales and Operations Planning in a project based, engineer-to-order product line. Variability of product and components configurations and long lead times of the ...

  15. Effects of ethanol content on gasohol PFI engine wide-open-throttle operation

    E-Print Network [OSTI]

    Cheng, Wai K.

    The NOx emission and knock characteristics of a PFI engine operating on ethanol/gasoline mixtures were assessed at 1500 and 2000 rpm with ? =1 under Wide-Open-Throttle condition. There was no significant charge cooling due ...

  16. Summary of the D&D Engineering Operations

    E-Print Network [OSTI]

    Physics Supervisor D&D Construction WBS Mgr. D&D HP/ Rad Waste WBS Manager #12;Work Planning Process of future fusion projects.! ! Scope! · 2398 cubic meters of low level radioactive waste.! · 1995 metric tons&D Work Control Center Organizational Chart Industrial Hygiene Construction Safety D&D Engineering WBS

  17. petroleuM engineering College of Engineering and Mines

    E-Print Network [OSTI]

    Hartman, Chris

    , physics, chemistry, geology and engineering science. Courses in petroleum engi- neering deal with drilling Thermodynamics.........................................................3 GE F261--General Geology for Engineers--Sedimentary and Structural Geology for Petroleum Engineers

  18. Study of Engine Operating Parameter Effects on GDI Engine Particle-Number Emissions

    Office of Energy Efficiency and Renewable Energy (EERE)

    Results show that fuel-injection timing is the dominant factor contributing to PN emissions from this wall-guided GDI engine.

  19. ARM Operations and Engineering Procedure Mobile Facility Site Startup

    SciTech Connect (OSTI)

    Voyles, Jimmy W

    2015-05-01

    This procedure exists to define the key milestones, necessary steps, and process rules required to commission and operate an Atmospheric Radiation Measurement (ARM) Mobile Facility (AMF), with a specific focus toward on-time product delivery to the ARM Data Archive. The overall objective is to have the physical infrastructure, networking and communications, and instrument calibration, grooming, and alignment (CG&A) completed with data products available from the ARM Data Archive by the Operational Start Date milestone.

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

    DOE Patents [OSTI]

    Heffel, James W.; Scott, Paul B.

    2003-09-02

    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.

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

    DOE Patents [OSTI]

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

    2011-11-01

    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.

  2. Idaho National Engineering Laboratory Waste Management Operations Roadmap Document

    SciTech Connect (OSTI)

    Bullock, M.

    1992-04-01

    At the direction of the Department of Energy-Headquarters (DOE-HQ), the DOE Idaho Field Office (DOE-ID) is developing roadmaps for Environmental Restoration and Waste Management (ER&WM) activities at Idaho National Engineering Laboratory (INEL). DOE-ID has convened a select group of contractor personnel from EG&G Idaho, Inc. to assist DOE-ID personnel with the roadmapping project. This document is a report on the initial stages of the first phase of the INEL`s roadmapping efforts.

  3. STUDENT GUIDE GEOLOGICAL ENGINEERING

    E-Print Network [OSTI]

    Michelson, David G.

    . There are a number of electives that you may choose to help you tailor the program to your individual interests conflicts or degree standing, contact the Undergraduate Program Coordinator in the Department of Earth-school courses in the program: CIVL 235 Plane Surveying, EOSC 223 Field Techniques, and one of either EOSC 328

  4. Effects of Ignition and Injection Perturbation under Lean and Dilute GDI Engine Operation

    SciTech Connect (OSTI)

    Wallner, Thomas; Kaul, Brian C; Sevik, James; Scarcelli, Riccardo; Wagner, Robert M

    2015-01-01

    Turbocharged gasoline direct injection (GDI) engines are quickly becoming more prominent in light-duty automotive applications because of their potential improvements in efficiency and fuel economy. While EGR dilute and lean operation serve as potential pathways to further improve efficiencies and emissions in GDI engines, they also pose challenges for stable engine operation. Tests were performed on a single-cylinder research engine that is representative of current automotive-style GDI engines. Baseline cases were performed under steady-state operating conditions where combustion phasing and dilution levels were varied to determine the effects on indicated efficiency and combustion stability. Sensitivity studies were then carried out by introducing binary low-high perturbation of spark timing and injection duration on a cycle-by-cycle basis under EGR dilute and lean operation to determine dominant feedback mechanisms. Ignition perturbation was phased early/late of MBT timing, and injection perturbation was set fuel rich/lean of the given air-to-fuel ratio. COVIMEP was used to define acceptable operation limits when comparing different perturbation cases. Overall sensitivity data shows COVIMEP is more sensitive to injection perturbation over ignition perturbation. This is because of the greater effect injection perturbation has on combustion phasing, ignition delay, and combustion duration.

  5. 1 Geological Sciences GEOLOGICAL SCIENCES

    E-Print Network [OSTI]

    Vertes, Akos

    1 Geological Sciences GEOLOGICAL SCIENCES Geological sciences' faculty members are engaged in research on the geology and paleontology of the Appalachian and Rocky mountains, Asia and elsewhere. They collaborate with scientists from the U.S. Geological Survey and other international organizations. Research

  6. Rotary internal combustion engine and method of operation

    SciTech Connect (OSTI)

    Ballinger, M.S.

    1988-05-03

    A rotor is formed to include recesses each of which engages a portion of a rotary piston. The remaining portions of the rotary pistons project radially outwardly from the periphery of the rotor to a position contiguous the inner surface of a peripheral stator wall. The peripheral stator wall includes endwardly projecting lobes. The lobes are elongated axially of the engine and present convex surfaces of circular curvature which conform in size and shape to concave pockets formed in side portion of the rotary pistons. During rotation of the rotary assembly the piston pockets move into and then out from a meshing engagement with the lobes. One of the lobes carries an igniter. An explosive lean mixture is drawn into the side pocket of a piston as the piston moves past an inlet opening. This mixture is compressed by the engagement of the piston pocket and the lobe. Ignition of the compressed charged creates an explosive force acting on the rotor assembly, causing it to rotate.

  7. Fuel mixture stratification as a method for improving homogeneous charge compression ignition engine operation

    DOE Patents [OSTI]

    Dec, John E. (Livermore, CA); Sjoberg, Carl-Magnus G. (Livermore, CA)

    2006-10-31

    A method for slowing the heat-release rate in homogeneous charge compression ignition ("HCCI") engines that allows operation without excessive knock at higher engine loads than are possible with conventional HCCI. This method comprises injecting a fuel charge in a manner that creates a stratified fuel charge in the engine cylinder to provide a range of fuel concentrations in the in-cylinder gases (typically with enough oxygen for complete combustion) using a fuel with two-stage ignition fuel having appropriate cool-flame chemistry so that regions of different fuel concentrations autoignite sequentially.

  8. Operation of a Four-Cylinder 1.9L Propane Fueled HCCI Engine

    SciTech Connect (OSTI)

    Flowers, D; Aceves, S M; Martinez-Frias, J; Smith, J R; Au, M; Girard, J; Dibble, R

    2001-03-15

    A four-cylinder 1.9 Volkswagen TDI Engine has been converted to run in Homogeneous Charge Compression Ignition (HCCI) mode. The stock configuration is a turbocharged direct injection Diesel engine. The combustion chamber has been modified by discarding the in-cylinder Diesel fuel injectors and replacing them with blank inserts (which contain pressure transducers). The stock pistons contain a reentrant bowl and have been retained for the tests reported here. The intake and exhaust manifolds have also been retained, but the turbocharger has been removed. A heater has been installed upstream of the intake manifold and fuel is added just downstream of this heater. The performance of this engine in naturally aspirated HCCI operation, subject to variable intake temperature and fuel flow rate, has been studied. The engine has been run with propane fuel at a constant speed of 1800 rpm. This work is intended to characterize the HCCI operation of the engine in this configuration that has been minimally modified from the base Diesel engine. The performance (BMEP, IMEP, efficiency, etc) and emissions (THC, CO, NOx) of the engine are presented, as are combustion process results based on heat release analysis of the pressure traces from each cylinder.

  9. Effects of Gasoline Direct Injection Engine Operating Parameters on Particle Number Emissions

    SciTech Connect (OSTI)

    He, X.; Ratcliff, M. A.; Zigler, B. T.

    2012-04-19

    A single-cylinder, wall-guided, spark ignition direct injection engine was used to study the impact of engine operating parameters on engine-out particle number (PN) emissions. Experiments were conducted with certification gasoline and a splash blend of 20% fuel grade ethanol in gasoline (E20), at four steady-state engine operating conditions. Independent engine control parameter sweeps were conducted including start of injection, injection pressure, spark timing, exhaust cam phasing, intake cam phasing, and air-fuel ratio. The results show that fuel injection timing is the dominant factor impacting PN emissions from this wall-guided gasoline direct injection engine. The major factor causing high PN emissions is fuel liquid impingement on the piston bowl. By avoiding fuel impingement, more than an order of magnitude reduction in PN emission was observed. Increasing fuel injection pressure reduces PN emissions because of smaller fuel droplet size and faster fuel-air mixing. PN emissions are insensitive to cam phasing and spark timing, especially at high engine load. Cold engine conditions produce higher PN emissions than hot engine conditions due to slower fuel vaporization and thus less fuel-air homogeneity during the combustion process. E20 produces lower PN emissions at low and medium loads if fuel liquid impingement on piston bowl is avoided. At high load or if there is fuel liquid impingement on piston bowl and/or cylinder wall, E20 tends to produce higher PN emissions. This is probably a function of the higher heat of vaporization of ethanol, which slows the vaporization of other fuel components from surfaces and may create local fuel-rich combustion or even pool-fires.

  10. Technical Note Engineering Soils Maps

    E-Print Network [OSTI]

    Technical Note Engineering Soils Maps PAUL M. SANTI Department of Geology and Geological, Suite 100, Overland Park, KS 66211 Key Terms: Engineering Properties, Soils, Hazards, Mapping INTRODUCTION For many applications, `engineering soils maps' may be preferable to comprehensive engineering

  11. Coherence recycling, collective operation, and coherence induced reversibility in quantum heat engines

    E-Print Network [OSTI]

    Raam Uzdin

    2015-09-21

    Abstract When quantum heat engines or refrigerators operate in the over-thermalization regime, quantum effects are not expected as the thermal baths eliminates all coherences. In this work we show that even in this seemingly non-quantum regime, it is possible to harvest coherence before it is erased, and obtain non classical effects. While the engine is not affected by the coherence harvesting, the extracted coherence can be used to cool external particles and reduce their entropy (the energy of the auxiliary particles is not modified). On top of cooling the extracted coherence can activate passive states. Coherence extraction also has an impact on the basic theory of heat machines. With coherence extraction, the standard expression for the total entropy production -Qc/Tc-Qh/Th is replaced by a simple relative entropy expression, that is orders of magnitude smaller in the regime of interest. Consequently, coherence extraction enables reversibility that is otherwise impossible. In addition, we present a collective engine operation scheme where coherence is recycled and shared between engines. This leads to an interesting performance boost where the total power scales quadratically with the number of engines, rather than linearly. Finally, a scheme for resource accounting is presented. It is demonstrated that coherence extraction and coherence injection extend the scope of known quantum thermal machines and add new modes of operation.

  12. Site Development, Operations, and Closure Plan Topical Report 5 An Assessment of Geologic Carbon Sequestration Options in the Illinois Basin. Phase III

    SciTech Connect (OSTI)

    Finley, Robert; Payne, William; Kirksey, Jim

    2015-06-01

    The Midwest Geological Sequestration Consortium (MGSC) has partnered with Archer Daniels Midland Company (ADM) and Schlumberger Carbon Services to conduct a large-volume, saline reservoir storage project at ADM’s agricultural products processing complex in Decatur, Illinois. The Development Phase project, named the Illinois Basin Decatur Project (IBDP) involves the injection of 1 million tonnes of carbon dioxide (CO2) into a deep saline formation of the Illinois Basin over a three-year period. This report focuses on objectives, execution, and lessons learned/unanticipated results from the site development (relating specifically to surface equipment), operations, and the site closure plan.

  13. A Theoretical Study on the Effects of Thermal Stratification on the Operating Range of HCCI Engines

    E-Print Network [OSTI]

    Im, Hong G.

    A Theoretical Study on the Effects of Thermal Stratification on the Operating Range of HCCI Engines heat transfer and residual exhaust gas will lead to a thermal and composition stratification stratification is studied theoretically using activation energy asymptotics. Some preliminary results

  14. ULEV potential of a DI/TCI diesel passenger car engine operated on dimethyl ether

    SciTech Connect (OSTI)

    Kapus, P.E.; Cartellieri, W.P.

    1995-12-31

    This paper describes a feasibility test program on a 2 liter, 4 cylinder DI/TCI passenger car engine operated on the new alternative fuel Dimethyl Ether (DME) with the aim of demonstrating its potential of meeting ULEV (ultra low emission vehicle) emissions (0.2 g/mi NOx in the FTP 75 test cycle) when installed in a full size passenger car. Special attention is drawn to the fuel injection equipment (FIE) as well as combustion system requirements towards the reduction of NOx and combustion noise while keeping energetic fuel consumption at the level of he baseline DI/TCI diesel engine. FIE and combustion system parameters were optimized on the steady state dynamometer by variation of a number of parameters, such as rate of injection, number of nozzle holes, compression ratio, piston bowl shape and exhaust gas recirculation. The paper presents engine test results achieved with DME under various operating conditions and compares these results to those achieved with the diesel version of the same engine.The FTP 75 cycle results were projected from steady state engine maps using a vehicle simulation program taking into account vehicle data and road resistance data of a given vehicle.The cycle results are also compared to actual chassis dynamometer results achieved with the diesel version of the same engine installed in the same vehicle.the passenger car DI/TCI engine adapted for and operated on DME shows very promising results with respect to meeting ULEV NOx emissions without any soot emissions and without the need for a DENOX catalyst. DME fuel consumption on energy basis can be kept very close to the DI diesel value. An oxidation catalyst will be necessary to meet the stringent CO and HC ULEV emission limits.

  15. DEVELOPMENT OF OPERATIONAL CONCEPTS FOR ADVANCED SMRs: THE ROLE OF COGNITIVE SYSTEMS ENGINEERING

    SciTech Connect (OSTI)

    Jacques Hugo; David Gertman

    2014-04-01

    Advanced small modular reactors (AdvSMRs) will use advanced digital instrumentation and control systems, and make greater use of automation. These advances not only pose technical and operational challenges, but will inevitably have an effect on the operating and maintenance (O&M) cost of new plants. However, there is much uncertainty about the impact of AdvSMR designs on operational and human factors considerations, such as workload, situation awareness, human reliability, staffing levels, and the appropriate allocation of functions between the crew and various automated plant systems. Existing human factors and systems engineering design standards and methodologies are not current in terms of human interaction requirements for dynamic automated systems and are no longer suitable for the analysis of evolving operational concepts. New models and guidance for operational concepts for complex socio-technical systems need to adopt a state-of-the-art approach such as Cognitive Systems Engineering (CSE) that gives due consideration to the role of personnel. This approach we report on helps to identify and evaluate human challenges related to non-traditional concepts of operations. A framework - defining operational strategies was developed based on the operational analysis of Argonne National Laboratory’s Experimental Breeder Reactor-II (EBR-II), a small (20MWe) sodium-cooled reactor that was successfully operated for thirty years. Insights from the application of the systematic application of the methodology and its utility are reviewed and arguments for the formal adoption of CSE as a value-added part of the Systems Engineering process are presented.

  16. Engineering n About the Degrees

    E-Print Network [OSTI]

    Delene, David J.

    Engineering n About the Degrees The College of Engineering & Mines at the University of North Dakota prepares you for the responsible practice of professional engineering. The College offers programs in Chemical Engineering, Civil Engineering, Electrical Engineering, Geological Engineering, Mechanical

  17. YOUNG GEOLOGY GEOLOGY OF THE

    E-Print Network [OSTI]

    Seamons, Kent E.

    YOUNG GEOLOGY UNIVERSITY May, 1962 GEOLOGY OF THE SOUTHERN WASATCH MOUNTAINS AND VICIN~IM,UTAH C O ....................J. Keith Rigby 80 Economic Geology of North-Central Utah ...,............... Kcnneth C.Bdodc 85 Rod Log ........................Lehi F. Hintze, J. Ka# Ri&, & ClydeT. Hardy 95 Geologic Map of Southern

  18. Emission Characteristics of a Diesel Engine Operating with In-Cylinder Gasoline and Diesel Fuel Blending

    SciTech Connect (OSTI)

    Prikhodko, Vitaly Y; Curran, Scott; Barone, Teresa L; Lewis Sr, Samuel Arthur; Storey, John Morse; Cho, Kukwon; Wagner, Robert M; Parks, II, James E

    2010-01-01

    Advanced combustion regimes such as homogeneous charge compression ignition (HCCI) and premixed charge compression ignition (PCCI) offer benefits of reduced nitrogen oxides (NOx) and particulate matter (PM) emissions. However, these combustion strategies often generate higher carbon monoxide (CO) and hydrocarbon (HC) emissions. In addition, aldehydes and ketone emissions can increase in these modes. In this study, the engine-out emissions of a compression-ignition engine operating in a fuel reactivity- controlled PCCI combustion mode using in-cylinder blending of gasoline and diesel fuel have been characterized. The work was performed on a 1.9-liter, 4-cylinder diesel engine outfitted with a port fuel injection system to deliver gasoline to the engine. The engine was operated at 2300 rpm and 4.2 bar brake mean effective pressure (BMEP) with the ratio of gasoline to diesel fuel that gave the highest engine efficiency and lowest emissions. Engine-out emissions for aldehydes, ketones and PM were compared with emissions from conventional diesel combustion. Sampling and analysis was carried out following micro-tunnel dilution of the exhaust. Particle geometric mean diameter, number-size distribution, and total number concentration were measured by a scanning mobility particle sizer (SMPS). For the particle mass measurements, samples were collected on Teflon-coated quartz-fiber filters and analyzed gravimetrically. Gaseous aldehydes and ketones were sampled using dinitrophenylhydrazine-coated solid phase extraction cartridges and the extracts were analyzed by liquid chromatography/mass spectrometry (LC/MS). In addition, emissions after a diesel oxidation catalyst (DOC) were also measured to investigate the destruction of CO, HC and formaldehydes by the catalyst.

  19. The determination of performance characteristics of a small two-stroke-cycle engine operated with various fuel-lubricant mixtures 

    E-Print Network [OSTI]

    Doolittle, James Harold

    1968-01-01

    THE DETERMINATION OF PERFORMANCE CHARACTERISTICS OF A SMALL TWO-STROKE-CYCLE ENGINE OPERATED WITH VARIOUS FUEL-LUBRICANT MIXTURES A Thesis by JAMES HAROLD DOOLITTLE III Submitted to the Graduate College of the Texas AFM University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE January 1968 Major Subject: Mechanical Engineering THE DETERMINATION OF PERFORMANCE CHARACTERISTICS OF A SMALL TWO-STROKE-CYCLE ENGINE OPERATED WITH VARIOUS FUEL-LUBRICANT MIXTURES A...

  20. Investigation of Fuel Quality Impact on the Combustion and Exhaust Emissions of a Turbo-Charged SI Engine Operated on Low BTU Gases

    Broader source: Energy.gov [DOE]

    Research results validate an engine simulation model and provide guidelines for the improved control of combustion stability of SI engines operated on low-BTU gaseous fuels.

  1. Engineering Organization Chart Assistant Dean

    E-Print Network [OSTI]

    Delene, David J.

    Engineering Organization Chart Fall `12 Assistant Dean Outreach & Recruiting Matthew Cavalli and Geological Engineering Joseph Hartman Chair, Petroleum Engineering Steve Benson Chair, Electrical Engineering Forrest Ames (interim) Chair, Mechanical Engineering Matthew Cavalli Chair, Chemical Engineering Mike Mann

  2. MANUFACTURING ENGINEERING Manufacturing engineering

    E-Print Network [OSTI]

    MANUFACTURING ENGINEERING Manufacturing engineering transforms raw materials, parts, and operations, following a well- organized plan for each activity. Manufacturing engineering involves designing assuring a competitive level of productivity. The manufacturing engineering curriculum at WSU focuses

  3. Improving Geologic and Engineering Models of Midcontinent Fracture and Karst-Modified Reservoirs Using New 3-D Seismic Attributes

    SciTech Connect (OSTI)

    Susan Nissen; Saibal Bhattacharya; W. Lynn Watney; John Doveton

    2009-03-31

    Our project goal was to develop innovative seismic-based workflows for the incremental recovery of oil from karst-modified reservoirs within the onshore continental United States. Specific project objectives were: (1) to calibrate new multi-trace seismic attributes (volumetric curvature, in particular) for improved imaging of karst-modified reservoirs, (2) to develop attribute-based, cost-effective workflows to better characterize karst-modified carbonate reservoirs and fracture systems, and (3) to improve accuracy and predictiveness of resulting geomodels and reservoir simulations. In order to develop our workflows and validate our techniques, we conducted integrated studies of five karst-modified reservoirs in west Texas, Colorado, and Kansas. Our studies show that 3-D seismic volumetric curvature attributes have the ability to re-veal previously unknown features or provide enhanced visibility of karst and fracture features compared with other seismic analysis methods. Using these attributes, we recognize collapse features, solution-enlarged fractures, and geomorphologies that appear to be related to mature, cockpit landscapes. In four of our reservoir studies, volumetric curvature attributes appear to delineate reservoir compartment boundaries that impact production. The presence of these compartment boundaries was corroborated by reservoir simulations in two of the study areas. Based on our study results, we conclude that volumetric curvature attributes are valuable tools for mapping compartment boundaries in fracture- and karst-modified reservoirs, and we propose a best practices workflow for incorporating these attributes into reservoir characterization. When properly calibrated with geological and production data, these attributes can be used to predict the locations and sizes of undrained reservoir compartments. Technology transfer of our project work has been accomplished through presentations at professional society meetings, peer-reviewed publications, Kansas Geological Survey Open-file reports, Master's theses, and postings on the project website: http://www.kgs.ku.edu/SEISKARST.

  4. System and method of cylinder deactivation for optimal engine torque-speed map operation

    DOE Patents [OSTI]

    Sujan, Vivek A; Frazier, Timothy R; Follen, Kenneth; Moon, Suk-Min

    2014-11-11

    This disclosure provides a system and method for determining cylinder deactivation in a vehicle engine to optimize fuel consumption while providing the desired or demanded power. In one aspect, data indicative of terrain variation is utilized in determining a vehicle target operating state. An optimal active cylinder distribution and corresponding fueling is determined from a recommendation from a supervisory agent monitoring the operating state of the vehicle of a subset of the total number of cylinders, and a determination as to which number of cylinders provides the optimal fuel consumption. Once the optimal cylinder number is determined, a transmission gear shift recommendation is provided in view of the determined active cylinder distribution and target operating state.

  5. Application of Hydrogen Assisted Lean Operation to Natural Gas-Fueled Reciprocating Engines (HALO)

    SciTech Connect (OSTI)

    Chad Smutzer

    2006-01-01

    Two key challenges facing Natural Gas Engines used for cogeneration purposes are spark plug life and high NOx emissions. Using Hydrogen Assisted Lean Operation (HALO), these two keys issues are simultaneously addressed. HALO operation, as demonstrated in this project, allows stable engine operation to be achieved at ultra-lean (relative air/fuel ratios of 2) conditions, which virtually eliminates NOx production. NOx values of 10 ppm (0.07 g/bhp-hr NO) for 8% (LHV H2/LHV CH4) supplementation at an exhaust O2 level of 10% were demonstrated, which is a 98% NOx emissions reduction compared to the leanest unsupplemented operating condition. Spark ignition energy reduction (which will increase ignition system life) was carried out at an oxygen level of 9%, leading to a NOx emission level of 28 ppm (0.13 g/bhp-hr NO). The spark ignition energy reduction testing found that spark energy could be reduced 22% (from 151 mJ supplied to the coil) with 13% (LHV H2/LHV CH4) hydrogen supplementation, and even further reduced 27% with 17% hydrogen supplementation, with no reportable effect on NOx emissions for these conditions and with stable engine torque output. Another important result is that the combustion duration was shown to be only a function of hydrogen supplementation, not a function of ignition energy (until the ignitability limit was reached). The next logical step leading from these promising results is to see how much the spark energy reduction translates into increase in spark plug life, which may be accomplished by durability testing.

  6. Nonlinear dynamics analysis of a membrane Stirling engine: Starting and stable operation

    E-Print Network [OSTI]

    Formosa, Fabien

    2013-01-01

    This paper presents the work devoted to the study of the operation of a miniaturized membrane Stirling engine. Indeed, such an engine relies on the dynamic coupling of the motion of two membranes to achieve a prime mover Stirling thermodynamic cycle. The modelling of the system introduces the large vibration amplitudes of the membrane as well as the nonlinear dissipative effects associated to the fluid flow within the engine. The nonlinearities are expressed as polynomial functions with quadratic and cubic terms. This paper displays the stability analysis to predict the starting of the engine and the instability problem which leads to the steady state behaviour. The centre manifold - normal form theory is used to obtain the simplest expression for the limit cycle amplitudes. The approach allows the reduction of the number of equations of the original system in order to obtain a simplified system, without loosing the dynamics of the original system as well as the contributions of non-linear terms. The model in...

  7. Measurements of the soot emissions and engine operat-ing parameters from a diesel engine during transient op-

    E-Print Network [OSTI]

    Daraio, Chiara

    ABSTRACT Measurements of the soot emissions and engine operat- ing parameters from a diesel engine and are the subject of future research. INTRODUCTION Soot emissions from diesel engines are well known to have gov- erning the emission of particles from diesel engines are becoming ever more stringent. The soot

  8. Simultaneous Efficiency, NOx, and Smoke Improvements through Diesel/Gasoline Dual-Fuel Operation in a Diesel Engine 

    E-Print Network [OSTI]

    Sun, Jiafeng

    2014-08-05

    Diesel/gasoline dual-fuel combustion uses both gasoline and diesel fuel in diesel engines to exploit their different reactivities. This operation combines the advantages of diesel fuel and gasoline while avoiding their disadvantages, attains...

  9. Organic gas emissions from a stoichiometric direct injection spark ignition engine operating on ethanol/gasoline blends

    E-Print Network [OSTI]

    Kar, Kenneth

    The organic gas emissions from a stoichiometric direct injection spark ignition engine operating on ethanol/gasoline blends have been assessed under warmed-up and cold idle conditions. The speciated emissions show that the ...

  10. Technologies of the operator : engineering the pilot in the U.S. and Japan, 1930-1960

    E-Print Network [OSTI]

    Jeon, Chihyung

    2010-01-01

    This study examines the assemblage of scientific knowledge, engineering practices, measuring instruments, and civilian and military institutions in the U.S. and Japan that went into the construction of the machine operator ...

  11. Effect of Operation Strategy on First Cycle CO, HC, and PM/PN Emissions in a GDI Engine

    E-Print Network [OSTI]

    Cheng, Wai K.

    The impact of the operating strategy on emissions from the first combustion cycle during cranking was studied quantitatively in a production gasoline direct injection engine. A single injection early in the compression ...

  12. Radiation dose estimates for typical piloted NTR lunar and Mars mission engine operations

    SciTech Connect (OSTI)

    Schnitzler, B.G. (EG and G Idaho, Inc., Idaho Falls, ID (United States)); Borowski, S.K. (National Aeronautics and Space Administration, Cleveland, OH (United States). Lewis Research Center)

    1991-01-01

    The natural and manmade radiation environments to be encountered during lunar and Mars missions are qualitatively summarized. The computational methods available to characterize the radiation environment produced by an operating nuclear propulsion system are discussed. Mission profiles and vehicle configurations are presented for a typical all-propulsive, fully reusable lunar mission and for a typical all-propulsive Mars mission. Estimates of crew location biological doses are developed for all propulsive maneuvers. Post-shutdown dose rates near the nuclear engine are estimated at selected mission times. 15 refs., 4 figs.

  13. Geology Major www.geology.pitt.edu/undergraduate/geology.html

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Geology Major www.geology.pitt.edu/undergraduate/geology.html Revised: 03/2013 Geology is a scientific discipline that aims to understand every aspect of modern and ancient Earth. A degree in geology the field of geology, environmental and geotechnical jobs exist for people with BS degrees. A master

  14. Operation of a Four-Cylinder 1.9L Propane Fueled Homogeneous Charge Compression Ignition Engine: Basic Operating Characteristics and Cylinder-to-Cylinder Effects

    SciTech Connect (OSTI)

    Flowers, D; Aceves, S M; Martinez-Frias, J; Smith, J R; Au, M; Girard, J; Dibble, R

    2001-03-12

    A four-cylinder 1.9 Volkswagen TDI Engine has been converted to run in Homogeneous Charge Compression Ignition (HCCI) mode. The stock configuration is a turbocharged direct injection Diesel engine. The combustion chamber has been modified by discarding the in-cylinder Diesel fuel injectors and replacing them with blank inserts (which contain pressure transducers). The stock pistons contain a reentrant bowl and have been retained for the tests reported here. The intake and exhaust manifolds have also been retained, but the turbocharger has been removed. A heater has been installed upstream of the intake manifold and fuel is added just downstream of this heater. The performance of this engine in naturally aspirated HCCI operation, subject to variable intake temperature and fuel flow rate, has been studied. The engine has been run with propane fuel at a constant speed of 1800 rpm. This work is intended to characterize the HCCI operation of the engine in this configuration that has been minimally modified from the base Diesel engine. The performance (BMEP, IMEP, efficiency, etc) and emissions (THC, CO, NOx) of the engine are presented, as are combustion process results based on heat release analysis of the pressure traces from each cylinder.

  15. Speciated Engine-Out Organic Gas Emissions from a PFI-SI Engine Operating on Ethanol/Gasoline Mixtures

    E-Print Network [OSTI]

    Kar, Kenneth

    Engine-out HC emissions from a PFI spark ignition engine were measured using a gas chromatograph and a flame ionization detector (FID). Two port fuel injectors were used respectively for ethanol and gasoline so that the ...

  16. November 47 Geological Society of America 2012 Annual Meeting

    E-Print Network [OSTI]

    Polly, David

    , Jason F., Illinois State Geological Survey, University of Illinois Urbana-Champaign, 615 E. Peabody Dr, Champaign, IL 61820, jthomaso@illinois.edu and KEEFER, Donald A., Illinois State Geological Survey, Prairie, Quaternary and Engineering Geology Section, Illinois State Geological Survey, 615 E. Peabody Drive, Champaign

  17. SLUDGE TREATMENT PROJECT ENGINEERED CONTAINER RETRIEVAL AND TRANSFER SYSTEM PRELMINARY DESIGN HAZARD AND OPERABILITY STUDY

    SciTech Connect (OSTI)

    CARRO CA

    2011-07-15

    This Hazard and Operability (HAZOP) study addresses the Sludge Treatment Project (STP) Engineered Container Retrieval and Transfer System (ECRTS) preliminary design for retrieving sludge from underwater engineered containers located in the 105-K West (KW) Basin, transferring the sludge as a sludge-water slurry (hereafter referred to as 'slurry') to a Sludge Transport and Storage Container (STSC) located in a Modified KW Basin Annex, and preparing the STSC for transport to T Plant using the Sludge Transport System (STS). There are six, underwater engineered containers located in the KW Basin that, at the time of sludge retrieval, will contain an estimated volume of 5.2 m{sup 3} of KW Basin floor and pit sludge, 18.4 m{sup 3} of 105-K East (KE) Basin floor, pit, and canister sludge, and 3.5 m{sup 3} of settler tank sludge. The KE and KW Basin sludge consists of fuel corrosion products (including metallic uranium, and fission and activation products), small fuel fragments, iron and aluminum oxide, sand, dirt, operational debris, and biological debris. The settler tank sludge consists of sludge generated by the washing of KE and KW Basin fuel in the Primary Clean Machine. A detailed description of the origin of sludge and its chemical and physical characteristics can be found in HNF-41051, Preliminary STP Container and Settler Sludge Process System Description and Material Balance. In summary, the ECRTS retrieves sludge from the engineered containers and hydraulically transfers it as a slurry into an STSC positioned within a trailer-mounted STS cask located in a Modified KW Basin Annex. The slurry is allowed to settle within the STSC to concentrate the solids and clarify the supernate. After a prescribed settling period the supernate is decanted. The decanted supernate is filtered through a sand filter and returned to the basin. Subsequent batches of slurry are added to the STSC, settled, and excess supernate removed until the prescribed quantity of sludge is collected. The sand filter is then backwashed into the STSC. The STSC and STS cask are then inerted and transported to T Plant.

  18. Direct Measurement and Chemical Speciation of Top Ring Zone Liquid During Engine Operation

    SciTech Connect (OSTI)

    Splitter, Derek A; Burrows, Barry Clay; Lewis Sr, Samuel Arthur

    2015-01-01

    The present manuscript consists of proof of concept experiments involving direct measurements and detailed chemical speciation from the top ring zone of a running engine. The work uses a naturally aspirated single cylinder utility engine that has been modified to allow direct liquid sample acquisition from behind the top ring. Samples were analyzed and spectated using gas chromatographic techniques. Results show that the liquid mixture in the top ring zone is neither neat lubricant nor fuel but a combination of the two with unique chemical properties. At the tested steady state no-load operating condition, the chemical species of the top ring zone liquid were found to be highly dependent on boiling point, where both low reactivity higher boiling point fuel species and lubricant are observed to be the dominant constituents. The results show that at least for the tested condition, approximately 25% of the top ring zone is comprised of gasoline fuel like molecules, which are dominated by high octane number aromatic species, while the remainder of the liquid is comprised of lubricant like species.

  19. Geological flows

    E-Print Network [OSTI]

    Yu. N. Bratkov

    2008-11-19

    In this paper geology and planetology are considered using new conceptual basis of high-speed flow dynamics. Recent photo technics allow to see all details of a flow, 'cause the flow is static during very short time interval. On the other hand, maps and images of many planets are accessible. Identity of geological flows and high-speed gas dynamics is demonstrated. There is another time scale, and no more. All results, as far as the concept, are new and belong to the author. No formulae, pictures only.

  20. Graduate Studies Geosystems Engineering

    E-Print Network [OSTI]

    Jacobs, Laurence J.

    in geo-based engineering fields. Geosystems engineering, includes geotechnics, geomechanics, geomaterials interaction; geotech- nical processes in energy and mining applications; geomechanics in geological processes Geomechanics · Foundation Systems · Geomechanics Modeling · Geotechnical Earthquake Engineering · Geotechnical

  1. Extending lean operating limit and reducing emissions of methane spark-ignited engines using a microwave-assisted spark plug

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

    Rapp, Vi H.; DeFilippo, Anthony; Saxena, Samveg; Chen, Jyh-Yuan; Dibble, Robert W.; Nishiyama, Atsushi; Moon, Ahsa; Ikeda, Yuji

    2012-01-01

    A microwave-assisted spark plug was used to extend the lean operating limit (lean limit) and reduce emissions of an engine burning methane-air. In-cylinder pressure data were collected at normalized air-fuel ratios of ? = 1.46, ? = 1.51, ? = 1.57, ? = 1.68, and ? = 1.75. For each ?, microwave energy (power supplied to the magnetron per engine cycle) was varied from 0 mJ (spark discharge alone) to 1600 mJ. At lean conditions, the results showed adding microwave energy to a standard spark plug discharge increased the number of complete combustion cycles, improving engine stability as comparedmore »to spark-only operation. Addition of microwave energy also increased the indicated thermal efficiency by 4% at ? = 1.68. At ? = 1.75, the spark discharge alone was unable to consistently ignite the air-fuel mixture, resulting in frequent misfires. Although microwave energy produced more consistent ignition than spark discharge alone at ? = 1.75, 59% of the cycles only partially burned. Overall, the microwave-assisted spark plug increased engine performance under lean operating conditions (? = 1.68) but did not affect operation at conditions closer to stoichiometric.« less

  2. GRADUATE PROGRAM IN GEOLOGICAL ENGINEERING

    E-Print Network [OSTI]

    credits) 3 1/2 CIVL 504 Seismicity and Seismic Design Parameters 2 2 CIVL 523 Project Management Geomorphology 3 2 GEOB 370 Advanced Geographic Information Science 3 1 MINE 403 Rock Mechanics Design 3 1 MINE

  3. Soot formation in direct injection spark ignition engines under cold-idle operating conditions

    E-Print Network [OSTI]

    Ketterer, Justin Edward

    2013-01-01

    Direct injection spark ignition engines are growing rapidly in popularity, largely due to the fuel efficiency improvements in the turbo-downsized engine configuration that are enabled by direct injection technology. ...

  4. Structural and stratigraphic evolution of the central Mississippi Canyon Area: interaction of salt tectonics and slope processes in the formation of engineering and geologic hazards 

    E-Print Network [OSTI]

    Brand, John Richard

    2006-04-12

    Approximately 720 square miles of digital 3-dimensional seismic data covering the eastern Mississippi Canyon area, Gulf of Mexico, continental shelf was used to examine the structural and stratigraphic evolution of the geology in the study area...

  5. Editorial to the special issue of Computers & Operations Research on Search-Based Software Engineering

    E-Print Network [OSTI]

    Gutjahr, Walter

    on the application of optimization and metaheuristic search techniques to problems in software engineering. Optimization and search based techniques have been applied to a wide range of software engineering problems as Search Based Software Engineering (SBSE) [5, 10]. The past five years have wit- ness a dramatic growth

  6. The low temperature differential Stirling engine with working fluid operated on critical condition

    SciTech Connect (OSTI)

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

    1998-07-01

    The research and development of low temperature differential Stirling engine has a great potential market since a lot of thermal energy at low temperature can supply it and the cost of this kind of engine is lower than general Stirling engine. The characteristics of low compression ratio and low differential temperature Stirling engine may be satisfied with working fluid compressed on critical conditions. By combining two phase heat transfer with forced convective flow in compression space and through the regenerator in the engine, a new heat transfer coefficient emerges capable of absorbing and releasing high heat fluxes without the corresponding low temperature increase. The current analysis focuses on the study of Stirling engines with working fluid compressed on critical conditions, thus at two-phase heat transfer in compression space and regenerator of the engine under forced convective flow conditions.

  7. Fuel Effects on Combustion and Emissions of a Direct-Inection Diesel Engine Operating at Moderate to High Engine Speed and Load

    SciTech Connect (OSTI)

    Szybist, James P [ORNL; Szymkowicz, Patrick G. [General Motors Corporation; Northrop, William F [General Motors Corporation

    2012-01-01

    It is advantageous to increase the specific power output of diesel engines and to operate them at higher load for a greater portion of a driving cycle to achieve better thermal efficiency and thus reduce vehicle fuel consumption. Such operation is limited by excessive smoke formation at retarded injection timing and high rates of cylinder pressure rise at more advanced timing. Given this window of operation, it is desired to understand the influence of fuel properties such that optimum combustion performance and emissions can be retained over the range of fuels commonly available in the marketplace. It has been shown in previous studies that varying cetane number (CN) of diesel fuel has little effect on ignition delay at high engine load due to the domination of high cylinder temperature on ignition kinetics. The work here experimentally confirms that finding but also shows that emissions and combustion performance vary according to fuel reactivity. Data are examined from a direct-injection single cylinder research engine for eight common diesel fuels including soy-based biodiesel blends at two high load operating points with no exhaust gas recirculation (EGR) and at a moderate load with four levels of EGR. It is shown in the work that at high engine load where combustion is controlled by mixing processes, CN and other fuel properties have little effect on engine performance, although lower CN fuels produce a small increase in noise, smoke and CO emissions. Biodiesel blends increase NOX emissions and decreases CO and smoke emissions at high load, but otherwise have little effect on performance. At moderate load, higher CN fuels are more tolerant to EGR due to their better chemical reactivity at retarded injection timing, but all fuels produce comparable thermal efficiency at advanced combustion phasing regardless of EGR. In contrast to the high load conditions, there was no increase in NOX emissions for biodiesel at the moderate load condition. It is concluded that although higher CN does not significantly alter ignition delay at moderate to high loads it has a dominant influence on the acceptable injection timing range. Apart from CN effects, fuel oxygen content plays an independent role in reducing some emissions. It is therefore recommended that compensation for fuel ignitability and oxygen content be included in combustion control strategies to optimize emissions and performance of future diesel engines.

  8. GEOLOGIC NOTE Fault linkage and graben

    E-Print Network [OSTI]

    Fossen, Haakon

    . Schultz $ Geomechanics-Rock Fracture Group, Department of Geological Sciences and Engineering/172 (1982), and his Ph.D. in geomechanics from Purdue University (1987). He worked at the Lunar

  9. Fuel Composition Effects at Constant RON and MON in an HCCI Engine Operated with Negative Valve Overlap

    SciTech Connect (OSTI)

    Bunting, Bruce G; Farrell, John T

    2006-01-01

    The effects of fuel properties on gasoline HCCI operation have been investigated in a single cylinder, 500 cc, 11.3 CR port fuel injected research engine, operated at lambda=1 and equipped with hydraulic valve actuation. HCCI is promoted by early exhaust valve closing to retain hot exhaust in the cylinder, thereby increasing the cylinder gas temperature. Test fuels were formulated with pure components to have the same RON, MON, and octane sensitivity as an indolene reference fuel, but with a wide range of fuel composition differences. Experiments have been carried out to determine if fuel composition plays a role in HCCI combustion properties, independent of octane numbers. Fuel economy, emissions, and combustion parameters have been measured at several fixed speed/load conditions over a range of exhaust valve closing angles. When the data are compared at constant combustion phasing, fuel effects on emissions and other combustion properties are small. However, when compared at constant exhaust valve closing angle, fuel composition effects are more pronounced, specifically regarding ignition. Operability range differences are also related to fuel composition. An all-paraffinic (normal, iso, and cycloparaffins) fuel exhibited distinctly earlier combustion phasing, increased rate of cylinder pressure rise, and increased rate of maximum heat release compared to the indolene reference fuel. Conversely, olefin-containing fuels exhibited retarded combustion phasing. The fuels with the most advanced ignition showed a wider operating range in terms of engine speed and load, irrespective of exhaust closing angle. These ignition differences reflect contributions from both fuel and EGR kinetics, the effects of which are discussed. The fuel composition variables are somewhat inter-correlated, which makes the experimental separation their effects imprecise with this small set of fuels, though clear trends are evident. The overall effects of fuel composition on engine performance and emissions are small. However, the results suggest that the effects on combustion phasing and engine operability range may need to be considered in the practical implementation of HCCI for fuels with large compositional variations.

  10. GEOLOGY, B.S.G. GEOLOGY OPTION

    E-Print Network [OSTI]

    Hamburger, Peter

    GEOLOGY, B.S.G. GEOLOGY OPTION (Fall 2015-Summer 2016) IPFW Residency Requirements: ____ 32 credits GEOLOGY BSG CORE COURSES (66 credits) *Note: grades of C- or better required in GEOL courses/2.0 GPA ______ 3 - 5 Credits in Geology or Geography with Laboratory (Select 1 of the following): ___3 GEOL G103

  11. ADMINISTRATIVE AND ENGINEERING CONTROLS FOR THE OPERATION OF VENTILATION SYSTEMS FOR UNDERGROUND RADIOACTIVE WASTE STORAGE TANKS

    SciTech Connect (OSTI)

    Wiersma, B.; Hansen, A.

    2013-11-13

    Liquid radioactive wastes from the Savannah River Site are stored in large underground carbon steel tanks. The majority of the waste is confined in double shell tanks, which have a primary shell, where the waste is stored, and a secondary shell, which creates an annular region between the two shells, that provides secondary containment and leak detection capabilities should leakage from the primary shell occur. Each of the DST is equipped with a purge ventilation system for the interior of the primary shell and annulus ventilation system for the secondary containment. Administrative flammability controls require continuous ventilation to remove hydrogen gas and other vapors from the waste tanks while preventing the release of radionuclides to the atmosphere. Should a leak from the primary to the annulus occur, the annulus ventilation would also serve this purpose. The functionality of the annulus ventilation is necessary to preserve the structural integrity of the primary shell and the secondary. An administrative corrosion control program is in place to ensure integrity of the tank. Given the critical functions of the purge and annulus ventilation systems, engineering controls are also necessary to ensure that the systems remain robust. The system consists of components that are constructed of metal (e.g., steel, stainless steel, aluminum, copper, etc.) and/or polymeric (polypropylene, polyethylene, silicone, polyurethane, etc.) materials. The performance of these materials in anticipated service environments (e.g., normal waste storage, waste removal, etc.) was evaluated. The most aggressive vapor space environment occurs during chemical cleaning of the residual heels by utilizing oxalic acid. The presence of NO{sub x} and mercury in the vapors generated from the process could potentially accelerate the degradation of aluminum, carbon steel, and copper. Once identified, the most susceptible materials were either replaced and/or plans for discontinuing operations are executed.

  12. Preparing for Transfer Biological Engineering

    E-Print Network [OSTI]

    Walter, M.Todd

    Preparing for Transfer Majors: Biological Engineering Chemical Engineering Civil Engineering Computer Science Electrical & Computer Engineering Engineering Physics Environmental Engineering Information Science, Systems, & Technology Materials Science & Engineering Mechanical Engineering Operations

  13. Method of operating a thermal engine powered by a chemical reaction

    DOE Patents [OSTI]

    Ross, J.; Escher, C.

    1988-06-07

    The invention involves a novel method of increasing the efficiency of a thermal engine. Heat is generated by a non-linear chemical reaction of reactants, said heat being transferred to a thermal engine such as Rankine cycle power plant. The novel method includes externally perturbing one or more of the thermodynamic variables of said non-linear chemical reaction. 7 figs.

  14. Effect of Engine Operating Condition and Coolant Temperature on EGR Cooler Deposit Microstructure and Chemical Composition

    Office of Energy Efficiency and Renewable Energy (EERE)

    In this work, the performance of a stand-alone EGR cooler attached to a 6.4L turbodiesel engine is being investigated by analyzing the microstructure and chemical composition of the deposits in the fouled heat exchanger surfaces, at two engine loads: medium and low, and at two coolant temperatures: 85?C and 40?C.

  15. Method of operating a thermal engine powered by a chemical reaction

    DOE Patents [OSTI]

    Ross, John (Stanford, CA); Escher, Claus (Nieder-Ronstadt, DE)

    1988-01-01

    The invention involves a novel method of increasing the efficiency of a thermal engine. Heat is generated by a non-linear chemical reaction of reactants, said heat being transferred to a thermal engine such as Rankine cycle power plant. The novel method includes externally perturbing one or more of the thermodynamic variables of said non-linear chemical reaction.

  16. TECHNOLOGIES TO ENHANCE THE OPERATION OF EXISTING NATURAL GAS COMPRESSION INFRASTRUCTURE - MANIFOLD DESIGN FOR CONTROLLING ENGINE AIR BALANCE

    SciTech Connect (OSTI)

    Gary D. Bourn; Ford A. Phillips; Ralph E. Harris

    2005-12-01

    This document provides results and conclusions for Task 15.0--Detailed Analysis of Air Balance & Conceptual Design of Improved Air Manifolds in the ''Technologies to Enhance the Operation of Existing Natural Gas Compression Infrastructure'' project. SwRI{reg_sign} is conducting this project for DOE in conjunction with Pipeline Research Council International, Gas Machinery Research Council, El Paso Pipeline, Cooper Compression, and Southern Star, under DOE contract number DE-FC26-02NT41646. The objective of Task 15.0 was to investigate the perceived imbalance in airflow between power cylinders in two-stroke integral compressor engines and develop solutions via manifold redesign. The overall project objective is to develop and substantiate methods for operating integral engine/compressors in gas pipeline service, which reduce fuel consumption, increase capacity, and enhance mechanical integrity.

  17. Lessons Learned on University Education Programs of Chemical Engineering Principles for Nuclear Plant Operations - 13588

    SciTech Connect (OSTI)

    Ryu, Jun-hyung

    2013-07-01

    University education aims to supply qualified human resources for industries. In complex large scale engineering systems such as nuclear power plants, the importance of qualified human resources cannot be underestimated. The corresponding education program should involve many topics systematically. Recently a nuclear engineering program has been initiated in Dongguk University, South Korea. The current education program focuses on undergraduate level nuclear engineering students. Our main objective is to provide industries fresh engineers with the understanding on the interconnection of local parts and the entire systems of nuclear power plants and the associated systems. From the experience there is a huge opportunity for chemical engineering disciple in the context of giving macroscopic overview on nuclear power plant and waste treatment management by strengthening the analyzing capability of fundamental situations. (authors)

  18. Backup power working group best practices handbook for maintenance and operation of engine generators, Volume 1. Revision 1

    SciTech Connect (OSTI)

    Gross, R.; Padgett, A.B.; Burrows, K.P.; Fairchild, P.N.; Lam, T.; Janes, J.

    1997-06-01

    This handbook is divided into the four chapters. Chapter one covers the design, procurement, storage, handling and testing of diesel fuel oil to be used in DOE backup power supplies. Chapter two discusses the selection of automatic transfer switches to be used in DOE backup power supplies. Chapter three is about low voltage open frame air circuit breaker operation, testing, and maintenance for DOE backup power supplies. And chapter four covers installation, design, and maintenance of engine cooling water and jacket water systems.

  19. Geology and Geophysics College of Science code-BS

    E-Print Network [OSTI]

    Kihara, Daisuke

    Geology and Geophysics College of Science code-BS Code-GEOP 120 Credits "C-"or better required Geology Field Experience (summer) (3) Science/Engineering Elective (2xxxx or above) (3) Science ******************************************************************************************************************************** (effective Fall 2013) #12;Geology and Geophysics http

  20. A Handbook for Geology Students Why study Geology?.............................................................................................3

    E-Print Network [OSTI]

    Thaxton, Christopher S.

    1 A Handbook for Geology Students #12;2 Contents Why study Geology ..................................................................................7 Why Appalachian Geology?................................................................................10 Geology Faculty and Staff

  1. Guidelines for Geology Capstone Project The purpose of the geology capstone experience (GLY 491/492) at Marshall is to give

    E-Print Network [OSTI]

    Sanyal, Suman

    1 Guidelines for Geology Capstone Project The purpose of the geology capstone experience (GLY 491/492) at Marshall is to give students experience doing research or project-related work. Geology majors may fulfill the capstone requirements by registering for 2, 3 or 4 credit hours (students pursuing the Engineering Geology

  2. PHYSICAL GEOLOGY LABORATORY MANUAL

    E-Print Network [OSTI]

    Merguerian, Charles

    PHYSICAL GEOLOGY LABORATORY MANUAL Geology 001 Eleventh Edition by Professors Charles Merguerian and J Bret Bennington Department of Geology Hofstra University © 2010 #12;ii Table of Contents Lab and Find Out More about Geology at Hofstra Email: Geology professors can be contacted via Email: Full

  3. Effects of operating conditions, compression ratio, and gasoline reformate on SI engine knock limits

    E-Print Network [OSTI]

    Gerty, Michael D

    2005-01-01

    A set of experiments was performed to investigate the effects of air-fuel ratio, inlet boost pressure, hydrogen rich fuel reformate, and compression ratio on engine knock behavior. For each condition the effect of spark ...

  4. Operational physical conditions for a solid-state-engine (SSE) applying shape memory (SM) alloy

    SciTech Connect (OSTI)

    Kajamaa, J.

    1987-03-01

    The physical conditions for a solid-state-engine (SSE) applying shape memory (SM) alloy is treated based on both experimental results and theoretical considerations. First, the mechanical efficiency is derived. It is compared to that of the fuel engine. Then, the energy transformation diagram is drawn. By means of this the overall efficiency of the system is defined. Also it is concluded that this system can store a part of the accepted kinetic energy as a potential energy in a reversible manner.

  5. ENGINEERING

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

    ENGINEERING the Future of ENERGY Regional University Alliance National Energy Technology Laboratory Office of Research and Development The Future of Energy The time to redraw...

  6. Engineering

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

    Includes Engineering Standards Manual, Master Specifications Index, Drafting Manual, Design Guides, and more. IHS Standards Expert login information Collections include ANSI,...

  7. Principles of Historical Geology Geology 331

    E-Print Network [OSTI]

    Kammer, Thomas

    Unconformity #12;Application of the Principles of Historical Geology. What is present on the seismic cross geologist to understand stratigraphy and make correlations. #12;#12;William Smith's Geologic Map of England

  8. Successful companies recognize that it is essential to supplement the technical training of their engineers and scientists with knowledge about how companies operate to broaden their business

    E-Print Network [OSTI]

    Stanford, Kyle

    of their engineers and scientists with knowledge about how companies operate to broaden their business knowledge · An Engineering/Applied Science degree in any of the following disciplines ­ Design, Quality Professionals (CMTP) Essential Business Knowledge For Emerging Leaders SESSION 1: Friday, Sept 16, 2011 SESSION

  9. Proceedings of the 9th International Scientific and Technical Conference "New Methods and Technologies in Petroleum Geology, Drilling and Reservoir

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    and Technologies in Petroleum Geology, Drilling and Reservoir Engineering," Volume II, 311-317, AGH, Krakow, Poland

  10. MinErAl prEpArAtion EnginEEring

    E-Print Network [OSTI]

    Hartman, Chris

    of chemistry, phys- ics, the geological sciences and engineering are integrated to allow the characterization and Geological Engineering 907-474-7388 http://cem.uaf.edu/mingeo/ MS Degree Minimum Requirements for Degree: 30

  11. The Use of Exhaust Gas Recirculation to Optimize Fuel Economy and Minimize Emission in Engines Operating on E85 Fuel

    SciTech Connect (OSTI)

    Wu, Ko-Jen

    2011-12-31

    This report summarizes activities conducted for the project “The Use of Exhaust Gas Recirculation to Optimized Fuel Economy and Minimize Emissions in Engines Operating on E85 Fuel” under COOPERATIVE AGREEMENT NUMBER DE-FC26-07NT43271, which are as outlined in the STATEMENT OF PROJECT OBJECTIVES (SOPO) dated March 2007 and in the supplemental SOPO dated October 2010. The project objective was to develop and demonstrate an internal combustion engine that is optimized for E85 (85% ethanol and 15% gasoline) fuel operation to achieve substantially improved fuel economy while operating with E85 fuel and that is also production viable in the near- to medium-term. The key engine technology selected for research and development was turbocharging, which is known to improve fuel economy thru downsizing and is in particular capable of exploiting ethanol fuel’s characteristics of high octane number and high latent heat of vaporization. The engine further integrated synergistic efficiency improving technologies of cooled exhaust gas recirculation (EGR), direct fuel injection and dual continuously variable intake and exhaust cam phasers. On the vehicle level, fuel economy was furthered thru powertrain system optimization by mating a state-of-the-art six-speed automatic transmission to the engine. In order to achieve the project’s objective of near- to medium-term production viability, it was essential to develop the engine to be flex-fuel capable of operating with fuels ranging from E0 (0% ethanol and 100% gasoline) to E85 and to use three-way type of catalyst technology for exhaust aftertreatment. Within these scopes, various technologies were developed through systems approach to focus on ways to help accelerate catalyst light-off. Significant amount of development took place during the course of the project within General Motors, LLC. Many prototype flex-fuel engines were designed, built and developed with various hardware configurations selected to achieve the project goals. Several flex-fuel demonstration vehicles were designed and built for carrying out calibration development and final testing to quantify the technology merits. Based on the extensive test results collected from dynamometer and vehicle testing, the fuel economy benefits of cooled EGR from the intended level of turbocharger technology were quantified. When combined with turbo downsizing, the FE benefits are considered large enough for E0 fuel as well as for E85 fuel to warrant further development of the technology beyond the current proof-of-concept level to a level that can meet production driveability quality and durability requirements in order to meet customers’ expectations. Cold-start cart test results from the emissions segment of the project were positive, confirming the assumption of faster thermal response of turbo exhaust system for emissions reductions for both E0 and E85 fuels. Vehicle emissions test results directionally correlated to the cold-start cart findings. The limited number of test runs did demonstrate the potentials of meeting stringent emission standards, however, they did not comprehend the factors such as hardware variability and long-term durability, 3 which are essential for mass production to satisfy customers’ expectations. It is therefore recommended, moving forward, durability concerns over turbocharger, EGR system and aftertreatment system, which would likely impact production viability, should be addressed. The data moreover suggested that further FE increase is likely with turbocharger technology advancement.

  12. Standard practice for prediction of the long-term behavior of materials, including waste forms, used in engineered barrier systems (EBS) for geological disposal of high-level radioactive waste

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2007-01-01

    1.1 This practice describes test methods and data analyses used to develop models for the prediction of the long-term behavior of materials, such as engineered barrier system (EBS) materials and waste forms, used in the geologic disposal of spent nuclear fuel (SNF) and other high-level nuclear waste in a geologic repository. The alteration behavior of waste form and EBS materials is important because it affects the retention of radionuclides by the disposal system. The waste form and EBS materials provide a barrier to release either directly (as in the case of waste forms in which the radionuclides are initially immobilized), or indirectly (as in the case of containment materials that restrict the ingress of groundwater or the egress of radionuclides that are released as the waste forms and EBS materials degrade). 1.1.1 Steps involved in making such predictions include problem definition, testing, modeling, and model confirmation. 1.1.2 The predictions are based on models derived from theoretical considerat...

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

    E-Print Network [OSTI]

    Smirti Ryerson, Megan; Hansen, Mark

    2009-01-01

    Capturing the Impact of Fuel Price on Jet Aircraft OperatingCapturing the Impact of Fuel Price on Jet Aircraft Operatingsurges in the price of fuel as regional jets have lower fuel

  14. Coal-water slurry fuel internal combustion engine and method for operating same

    DOE Patents [OSTI]

    McMillian, Michael H. (Fairmont, WV)

    1992-01-01

    An internal combustion engine fueled with a coal-water slurry is described. About 90 percent of the coal-water slurry charge utilized in the power cycle of the engine is directly injected into the main combustion chamber where it is ignited by a hot stream of combustion gases discharged from a pilot combustion chamber of a size less than about 10 percent of the total clearance volume of main combustion chamber with the piston at top dead center. The stream of hot combustion gases is provided by injecting less than about 10 percent of the total coal-water slurry charge into the pilot combustion chamber and using a portion of the air from the main combustion chamber that has been heated by the walls defining the pilot combustion chamber as the ignition source for the coal-water slurry injected into the pilot combustion chamber.

  15. Top 100 Operators: Proved Reserves and Production, Operated vs...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    reserves are defined as those volumes of oil and natural gas that geological and engineering data demonstrate with reasonable certainty to be recoverable in future years from...

  16. Regional Geologic Map

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

    Lane, Michael

    2013-06-28

    Shaded relief base with Hot Pot project area, generalized geology, selected mines, and major topographic features

  17. Regional Geologic Map

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

    Lane, Michael

    Shaded relief base with Hot Pot project area, generalized geology, selected mines, and major topographic features

  18. GEOLOGY (GEOL) Robinson Foundation

    E-Print Network [OSTI]

    Dresden, Gregory

    177Geology GEOLOGY (GEOL) Robinson Foundation PROFESSOR HARBOR ASSOCIATE PROFESSORS KNAPP, CONNORS ASSISTANT PROFESSORS GREER, RAHL MAJORS BACHELOR OF SCIENCE A major in geology leading to a Bachelor of Science degree consists of 50 credits as follows: 1. Geology 160, 185, 211, 311, 330, 350

  19. COLLEGE OF ENGINEERING RESEARCH REPORT

    E-Print Network [OSTI]

    Saskatchewan, University of

    1 #12;2 COLLEGE OF ENGINEERING RESEARCH REPORT 2000-2001 Executive Summary 1. Division of Biomedical Engineering 2. Division of Environmental Engineering 3. Department of Agricultural and Bioresource Engineering 4. Department of Chemical Engineering 5. Department of Civil and Geological Engineering 6

  20. DOE Backup Power Working Group Best Practices Handbook for Maintenance and Operation of Engine Generators, Volume II

    SciTech Connect (OSTI)

    Gross, R.E.

    1998-10-30

    The lubricating oil system provides a means to introduce a lubricant in the form of a film to reduce friction and wear between surfaces that bear against each other as they move.1 The oil film which is established also cools the parts by carrying generated heat away from hot surfaces, cleans and carries dirt or metal wear particles to the filter media, and helps seal the piston to the cylinder during combustion. Most systems are pressure lubricated and distribute oil under pressure to bearings, gears, and power assemblies. Lubricating oil usually reaches main, connecting rod, and camshaft bearings through drilled passages in the cylinder block and crankshaft or through piping and common manifolds.Many parts rely on oil for cooling, so if the lube oil system fails to perform its function the engine will overheat. Metal to metal surfaces not separated by a thin film of oil rapidly build up frictional heat. As the metals reach their melting point, they tend to weld together in spots or streaks. Lube oil system failures can cause significant damage to an engine in a short period of time. Proper maintenance and operation of the lubricating oil system is essential if your engine is to accomplish its mission.

  1. Ground Test Facility for Propulsion and Power Modes of Nuclear Engine Operation

    SciTech Connect (OSTI)

    Michael, WILLIAMS

    2004-11-22

    Existing DOE Ground Test Facilities have not been used to support nuclear propulsion testing since the Rover/NERVA programs of the 1960's. Unlike the Rover/NERVA programs, DOE Ground Test facilities for space exploration enabling nuclear technologies can no longer be vented to the open atmosphere. The optimal selection of DOE facilities and accompanying modifications for confinement and treatment of exhaust gases will permit the safe testing of NASA Nuclear Propulsion and Power devices involving variable size and source nuclear engines for NASA Jupiter Icy Moon Orbiter (JIMO) and Commercial Space Exploration Missions with minimal cost, schedule and environmental impact. NASA site selection criteria and testing requirements are presented.

  2. Engineering Engineering

    E-Print Network [OSTI]

    Maroncelli, Mark

    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

  3. Computers and Chemical Engineering 31 (2007) 15901601 Optimal operation of simple refrigeration cycles

    E-Print Network [OSTI]

    Skogestad, Sigurd

    2007-01-01

    the selection of controlled variables for two different cycles. One is a conventional sub-critical ammonia operation there are differences. For the ammonia cycle, there are several simple control structures storage, were discussed in Part I. It was found in Part I that there are normally three optimally active

  4. Air Transport and Operations Symposium 2011 Strategic Jet Engine System Design in Light of

    E-Print Network [OSTI]

    prices that result from increasingly restricted access to crude oil. Climate change will also force ETWEEN 1971 and 2009, the 12-month average oil price fluctuated between $15 and over $90 per barrel Operating Cost of U.S. airlines* as Fig. 1 on the next page proves. 2. Peak Oil & Oil Price Predictions

  5. An investigation of dual-mode operation of a nuclear-thermal rocket engine

    SciTech Connect (OSTI)

    Kirk, W.L.; Hedstrom, J.C.; Moore, S.W.; McFarland, R.D.; Merrigan, M.A.; Buksa, J.J.; Cappiello, M.W.; Hanson, D.L.; Woloshun, K.A.

    1991-06-01

    A preliminary assessment of the technical feasibility and mass competitiveness of a dual-mode nuclear propulsion and power system based on Rover-type reactors has been completed. Earlier studies have indicated that dual-mode systems appear attractive for electrical power levels of a few kilowatts. However, at the megawatt electrical power level considered in this study, it appears that extensive modifications to the nuclear-thermal engines would be required, the feasibility of which is unclear. Mass competitiveness at high electrical power levels is also uncertain. Further study of reactor and shield design in conjuction with mission and vehicle studies is necessary in order to determine a useful dual-mode power range. 9 refs., 20 figs., 4 tabs.

  6. Chemical and Biological Engineering Department of Chemical and Biological Engineering

    E-Print Network [OSTI]

    Heller, Barbara

    Issues Particle Processing Pharmaceutical Engineering Polymer Science and Engineering Process Operation in Polymer Science and Engineering: David Venerus, Director Engineering Center for Diabetes Research and Engineering Lab Center of Excellence in Polymer Science and Engineering Lab Computational Fluid Dynamics Lab

  7. START-3: Operational Evaluations of the ISUS Engine Ground Demonstration Thermionic Power System

    SciTech Connect (OSTI)

    Luchau, D.W.; Luke, J.R.; Wyant, F.J.

    1998-10-08

    START-3 was a test program conducted in order to demonstrate and characterize the operational performance of the prototype Integrated Solar Upper Stage (ISUS) thermionic power system. The test device consisted of a graphite thermal storage uni~ multilayer foil insulation, and sixteen thermionic converters electrically connected in a series array. Several thermal input conditions were achieved during the test, which resulted in measuring converter performance at average converter hot shoe temperatures in the range of 1600 K to 2000 K. Results indicate that the ;hermionic converter; did not perform as weil as expected in the array individual sixteen converters is currently being performed.

  8. INTERNATIONAL UNION OF OPERATING ENGINEERS NATIONAL HAZMAT PROGRAM - ADAMANT CIRCULAR SAW OENHP{number_sign}: 2001-05, VERSION A

    SciTech Connect (OSTI)

    Unknown

    2002-01-01

    Florida International University's (FIU) Hemispheric Center for Environmental Technology (HCET) evaluated five saws for their effectiveness in cutting up specially prepared fiberglass-reinforced plywood crates. These crates were built as surrogates for crates that presently hold radioactive contaminated glove boxes at the Department of Energy's (DOE) Los Alamos facility. The Adamant circular saw was assessed on August 14, 2001. During the FIU test of efficacy, a team from the Operating Engineers National Hazmat Program (OENHP) evaluated the occupational safety and health issues associated with this technology. The Adamant was only used during a limited ''test'' on a regular plywood crate due to safety considerations of the tool for this application. The Adamant circular saw, a counter-rotating twin-cutter, constructed with blades that work differently than conventional cutting wheels with twin blades, each rotating in opposite directions. It is used to cut wood and metals. Each blade is approximately 8 3/4 inches in diameter with a maximum cutting depth of 2 1/2 inches. The machine has two rotation speeds: 1,900 and 2,900 rotations per minute (rpm). The saw is operated with an interlocked, guarded trigger switch located at the end of the saw opposite the cutting blades. To operate the saw, the safety interlock must be depressed prior to powering the saw with the trigger control. The saw is supported by a handle at the front of the saw near the cutting blades. The top part of the blades is guarded near the handle, with approximately three-fourths of the face of the blades exposed. The Adamant circular saw is an innovative technology used to cut metals and wood. Its safety features include: interlocking switch for powering the saw, overload indicator and shutoff, and an electronic brake that stops the engine immediately when the start button is released. The top part of the blades is guarded near the motor. With approximately three-fourths of the face of the blades open, the operator is exposed to the potential risk of serious and minor cuts and abrasions when using and handling the saw. There is also potential for damage to the blades if the saw is not stored properly. Without guarding on the lower part of the blades, these can be damaged if the saw is dropped or rested on the cutting blades. Based upon the industrial hygiene sampling conducted for the other four saws demonstrated at FIU, noise levels, nuisance dust, and airborne fiberglass may be a problem when using this technology for the cutting of fiberglass-reinforced plywood crates. No industrial hygiene sampling was conducted while the Adamant saw was in use. Engineering controls should be used to eliminate these problems whenever possible. Where this is not possible, administrative controls, training, and proper personal protective equipment (PPE) should be used. Respirators should be used if engineering controls do not sufficiently control the dust or fiberglass generated. Respirators should be equipped with an organic vapor and acid gas cartridge with High Efficiency Particulate Air (HEPA) filter, since during the demonstration, the workers complained of an odd smell, which may have been the breakdown of the fiberglass.

  9. PLAY ANALYSIS AND DIGITAL PORTFOLIO OF MAJOR OIL RESERVOIRS IN THE PERMIAN BASIN: APPLICATION AND TRANSFER OF ADVANCED GEOLOGICAL AND ENGINEERING TECHNOLOGIES FOR INCREMENTAL PRODUCTION OPPORTUNITIES

    SciTech Connect (OSTI)

    Shirley P. Dutton; Eugene M. Kim; Ronald F. Broadhead; William Raatz; Cari Breton; Stephen C. Ruppel; Charles Kerans; Mark H. Holtz

    2003-04-01

    A play portfolio is being constructed for the Permian Basin in west Texas and southeast New Mexico, the largest petroleum-producing basin in the US. Approximately 1300 reservoirs in the Permian Basin have been identified as having cumulative production greater than 1 MMbbl of oil through 2000. Of these major reservoirs, approximately 1,000 are in Texas and 300 in New Mexico. On a preliminary basis, 32 geologic plays have been defined for Permian Basin oil reservoirs and assignment of each of the 1300 major reservoirs to a play has begun. The reservoirs are being mapped and compiled in a Geographic Information System (GIS) by play. Detailed studies of three reservoirs are in progress: Kelly-Snyder (SACROC unit) in the Pennsylvanian and Lower Permian Horseshoe Atoll Carbonate play, Fullerton in the Leonardian Restricted Platform Carbonate play, and Barnhart (Ellenburger) in the Ellenburger Selectively Dolomitized Ramp Carbonate play. For each of these detailed reservoir studies, technologies for further, economically viable exploitation are being investigated.

  10. ENGINEERING

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansas Nuclear Profile 2010 KansasMarketsHanford TankENGINEERING the Future

  11. INTERNATIONAL UNION OF OPERATING ENGINEERS NATIONAL HAZMAT PROGRAM - DEWALT RECIPROCATING SAW OENHP{number_sign}: 2001-01, VERSION A

    SciTech Connect (OSTI)

    Unknown

    2002-01-31

    Florida International University's (FIU) Hemispheric Center for Environmental Technology (HCET) evaluated five saws for their effectiveness in cutting specially prepared fiberglass-reinforced plywood crates. These crates were built as surrogates for crates that presently hold radioactively contaminated glove boxes at the Department of Energy's (DOE) Los Alamos facility. The DeWalt reciprocating saw was assessed on August 13, 2001. During the FIU test of efficacy, a team from the Operating Engineers National Hazmat Program (OENHP) evaluated the occupational safety and health issues associated with this technology. The DeWalt reciprocating saw is a hand-held industrial tool used for cutting numerous materials, including wood and various types of metals depending upon the chosen blade. Its design allows for cutting close to floors, corners, and other difficult areas. An adjustable shoe sets the cut at three separate depths. During the demonstration for the dismantling of the fiberglass-reinforced plywood crate, the saw was used for extended continuous cutting, over a period of approximately two hours. The dismantling operation involved vertical and horizontal cuts, saw blade changes, and material handling. During this process, operators experienced vibration to the hand and arm in addition to a temperature rise on the handgrip. The blade of the saw is partially exposed during handling and fully exposed during blade changes. Administrative controls, such as duty time of the operators and the machine, operator training, and personal protective equipment (PPE), such as gloves, should be considered when using the saw in this application. Personal noise sampling indicated that both workers were exposed to noise levels exceeding the Occupational Safety and Health Administration's (OSHA) Action Level of 85 decibels (dBA) with time-weighted averages (TWA's) of 88.3 and 90.6 dBA. Normally, a worker would be placed in a hearing conservation program if his TWA was greater than the Action Level. In this case, however, monitoring was conducted during a simulation, not during the actual work conducted at the worksite. Additional sampling should be conducted at the worksite to determine the actual noise levels for the workers. Until it is determined that the actual TWA's are less than the Action Level, the workers should use PPE. A training program on the proper use and wearing of the selected PPE should be provided to each worker. Nuisance dust monitoring yielded a concentration of 10.69 milligrams per cubic meter (mg/m{sup 3}). Although this is less than the OSHA Permissible Exposure Limit (PEL) of 15 mg/m{sup 3}, it is above the American Conference of Governmental Industrial Hygienists' (ACGIH) Threshold Limit Value (TLV) of 10 mg/m{sup 3}. Fiberglass dust monitoring yielded a fiber count of 1.7 fibers per cubic centimeter (f/cc). This is above the PEL and the TLV of 1.0 f/cc. Therefore, controls should be implemented (engineering or PPE) to reduce the workers' exposure to the dust. Respirators should be used if engineering controls do not sufficiently control the dust or fiberglass generated. Respirators should be equipped with an organic vapor and acid gas cartridge with a High Efficiency Particulate Air (HEPA) filter, since during the demonstration, the workers complained of an odd smell, which may have been from the breakdown of the fiberglass.

  12. INTERNATIONAL UNION OF OPERATING ENGINEERS NATIONAL HAZMAT PROGRAM - HANDSS-55 TRANSURANIC WASTE REPACKAGING MODULE

    SciTech Connect (OSTI)

    Unknown

    2001-08-31

    The Transuranic waste generated at the Savannah River Site from nuclear weapons research, development, and production is currently estimated to be over 10,000 cubic meters. Over half of this amount is stored in 55-gallon drums. The waste in drums is primarily job control waste and equipment generated as the result of routine maintenance performed on the plutonium processing operations. Over the years that the drums have been accumulating, the regulatory definitions of materials approved for disposal have changed. Consequently, many of the drums now contain items that are not approved for disposal at DOE Waste Isolation Pilot Plant (WIPP). The HANDSS-55 technology is being developed to allow remote sorting of the items in these drums and then repackaging of the compliant items for disposal at WIPP.

  13. Technical work plan for Surface Impoundments Operable Unit engineering support studies

    SciTech Connect (OSTI)

    1995-11-01

    This document provides a comprehensive work plan which, when utilized as a data collection guide for field activities, will provide the necessary information required to complete a report on geotechnical properties of the sediments contained in the Surface Impoundments Operable Unit at Oak Ridge National Laboratory in Oak Ridge, Tennessee. Detailed guidance is provided for the following activities: collection of samples from the impoundments; compressive strength testing of the raw sediments; compressive strength testing of the structurally modified (lime and cement additives) sediments; testing for sediment physical properties and settling rates; testing for sediment dewatering characteristics; testing for radiation activity during the field work; testing for polymer additions that may enhance settling. The work plan additionally provides guidance and examples for the preparation of documents necessary to establish readiness for safe and satisfactory performance of the field activities. An outline for the format requested for a report of these data is also provided.

  14. COLLEGE OF ENGINEERING RESEARCH REPORT

    E-Print Network [OSTI]

    Saskatchewan, University of

    #12;i COLLEGE OF ENGINEERING RESEARCH REPORT 2002-03 Table of Contents Executive Summary 1. Division of Biomedical Engineering 2. Division of Environmental Engineering 3. Department of Agricultural and Bioresource Engineering 4. Department of Chemical Engineering 5. Department of Civil and Geological

  15. Geologic Maps and Structures Name ______________________________ Geology 100 Harbor section

    E-Print Network [OSTI]

    Harbor, David

    Geologic Maps and Structures Name ______________________________ Geology 100 ­ Harbor section The objectives of this lab are for you to learn the basic geologic structures in 3-D and to develop some facility in interpreting the nature of geologic structures from geologic maps and geologic cross sections. A big part

  16. BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 33, Part 1 CONTENTS Tertiary Geologic History Geology of the Deadman Canyon 7112-Minute Quadrangle, Carbon County, Utah, Utah. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .James Douglas Smith 135 Geology

  17. Chemical Engineering Division fuel cycle programs. Quarterly progress report, April-June 1979. [Pyrochemical/dry processing; waste encapsulation in metal; transport in geologic media

    SciTech Connect (OSTI)

    Steindler, M.J.; Ader, M.; Barletta, R.E.

    1980-09-01

    For pyrochemical and dry processing materials development included exposure to molten metal and salt of Mo-0.5% Ti-0.07% Ti-0.01% C, Mo-30% W, SiC, Si/sub 2/ON/sub 2/, ZrB/sub 2/-SiC, MgAl/sub 2/O/sub 4/, Al/sub 2/O/sub 3/, AlN, HfB/sub 2/, Y/sub 2/O/sub 3/, BeO, Si/sub 3/N/sub 4/, nickel nitrate-infiltrated W, W-coated Mo, and W-metallized alumina-yttria. Work on Th-U salt transport processing included solubility of Th in liquid Cd, defining the Cd-Th and Cd-Mg-Th phase diagrams, ThO/sub 2/ reduction experiments, and electrolysis of CaO in molten salt. Work on pyrochemical processes and associated hardware for coprocessing U and Pu in spent FBR fuels included a second-generation computer model of the transport process, turntable transport process design, work on the U-Cu-Mg system, and U and Pu distribution coefficients between molten salt and metal. Refractory metal vessels are being service-life tested. The chloride volatility processing of Th-based fuel was evaluated for its proliferation resistance, and a preliminary ternary phase diagram for the Zn-U-Pu system was computed. Material characterization and process analysis were conducted on the Exportable Pyrochemical process (Pyro-Civex process). Literature data on oxidation of fissile metals to oxides were reviewed. Work was done on chemical bases for the reprocessing of actinide oxides in molten salts. Flowsheets are being developed for the processing of fuel in molten tin. Work on encapsulation of solidified radioactive waste in metal matrix included studies of leach rate of crystalline waste materials and of the impact resistance of metal-matrix waste forms. In work on the transport properties of nuclear waste in geologic media, adsorption of Sr on oolitic limestone was studied, as well as the migration of Cs in basalt. Fitting of data on the adsorption of iodate by hematite to a mathematical model was attempted.

  18. BACHELOR OF SCIENCE IN GEOLOGY (UNOFFICIAL) CATALOG 129 Fall (Th-Pr) Cr Spring (Th-Pr) Cr

    E-Print Network [OSTI]

    BACHELOR OF SCIENCE IN GEOLOGY (UNOFFICIAL) CATALOG 129 Fall (Th-Pr) Cr Spring (Th-Pr) Cr Freshman Geology (3-3) 4 GEOL 106 Historical Geology (3-3) 4 MATH 151 Engineering Math. I (3-2) 4 MATH 152 341 Introduction to Global Geophysics (3-0) 3 GEOL 309 Introduction to Geologic Field Methods (1-6) 3

  19. Journal of Geography and Geology; Vol. 4, No. 2; 2012 ISSN 1916-9779 E-ISSN 1916-9787

    E-Print Network [OSTI]

    Maerz, Norbert H.

    Journal of Geography and Geology; Vol. 4, No. 2; 2012 ISSN 1916-9779 E-ISSN 1916-9787 Published Geology Deprtment, Faculty of Science, Sohag University, Egypt 2 Program Head, Geological Engineering, Missouri University of Science and Technology, Rolla, MO, USA 3 Geological Hazards Department, Applied

  20. Geological Society of America 3300 Penrose Place

    E-Print Network [OSTI]

    Rose, William I.

    runoff at Volcán Santiaguito, Guatemala Andrew J.L. Harris* Hawaii Institute of Geophysics-57, Zona 13, Guatemala City, Guatemala Elly Bunzendahl Department of Geological Engineering and Sciences at the Santiaguito dome complex (Guatemala) results in continuous lahar activity and river bed aggradation downstream

  1. Systems Engineering Integrating Project Management, Science, Engineering, and

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Systems Engineering Integrating Project Management, Science, Engineering, and Mission Operations Systems Engineering Experience LASP is a full-cycle space research institute, combining all aspects of space exploration through our expertise in science, engineering, mission operations, data analysis

  2. Systems Engineering Integrating Project Management, Science, Engineering, and

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Systems Engineering Integrating Project Management, Science, Engineering, and Mission Operations Systems Engineering Experience LASP is a full-cycle space institute, combining all aspects of space exploration through our expertise in science, engineering, mission operations, data analysis, and education

  3. INTERNATIONAL UNION OF OPERATING ENGINEERS NATIONAL HAZMAT PROGRAM - EVOLUTION 180 CIRCULAR SAW OENHP: 2001-03, VERSION A

    SciTech Connect (OSTI)

    Unknown

    2002-01-25

    Florida International University's (FIU) Hemispheric Center for Environmental Technology (HCET) evaluated five saws for their effectiveness in cutting specially prepared fiberglass-reinforced plywood crates. These crates were built as surrogates for crates that presently hold radioactively contaminated gloveboxes at the Department of Energy's (DOE) Los Alamos facility. The Evolution 180 circular saw was assessed on August 14, 2001. During the FIU test of efficacy, a team from the Operating Engineers National Hazmat Program (OENHP) evaluated the occupational safety and health issues associated with this technology. The Evolution 180 is a portable, metal cutting circular saw with a 7-inch diameter blade. The blade is contained within the main housing and has a retractable lower blade guard to prevent operator access to the blade during operation and shutdown. The saw is equipped with a chip collector. The maximum cutting thickness for metal is one-quarter inch and can cut steel tubing and pipe 2 inches in diameter. The unit is operated with an on/off guarded trigger switch and is supported with the hand guide mounted to the side of the saw. An adjustable lever sets the depth of the cut. The machine's circuitry will automatically shut the saw motor off if excessive overload is detected during operation. The one-half hour demonstration involved vertical and horizontal cuts and blade changes. During this process, operators experienced binding of the saw. This caused the blade to become hot, causing the sawdust collected in the chip collector to smoke. Care should be exercised to use the appropriate blade for the application, operator training, and personal protective equipment (PPE). Personal noise sampling indicated that neither worker was over the Occupational Safety and Health Administration's (OSHA) Action Level of 85 decibels (dBA) with time-weighted averages (TWA's) of 69.1 and 68.8 dBA. The personal noise sample taken during the special demonstration with the stainless steel plate had a TWA of 69.8 dBA. These data are not entirely representative as they were gathered during a simulation and not at the actual worksite. Additional sampling should be conducted on-site, but the workers should wear hearing protection until it is determined that it is no longer necessary. The total nuisance dust sample for the Evolution 180 circular saw was 3.5 milligrams per cubic meter (mg/m{sup 3}), which is lower than the OSHA Permissible Exposure Limit (PEL) of 15 mg/m{sup 3} and the American Conference of Governmental Industrial Hygienists' (ACGIH) Threshold Limit Value (TLV) of 10 mg/m{sup 3}. The fiber analysis yielded 1.74 fibers per cubic centimeter (f/cc), which is above the PEL of 1 f/cc. Although the nuisance dust levels were low, fiberglass dust levels were higher than the PEL. Since fiberglass dust is known to be a strong skin irritant and a possible human carcinogen, the workers should continue to wear appropriate suits and gloves, as well as a full-face air-purifying respirator. The respirator should be equipped with a combination organic vapor and acid gas cartridge in combination with a High Particulate Air (HEPA) filter, since particulate filter, since during the demonstration, the workers complained of an odd smell, which may have been from the breakdown of the fiberglass.

  4. Department of Geology and Geophysics, University of Utah Spring 2002 down to earth

    E-Print Network [OSTI]

    Johnson, Cari

    1 Department of Geology and Geophysics, University of Utah Spring 2002 down to earth Message From of Bill Parry and Duke Picard resulted in openings in both Geological Engineer- ing and Sedimentary Geology. Our search for their replacements has been successful and we are once again at full strength

  5. Z .Chemical Geology 157 1999 219234 z /Quantifying the platinum group elements PGEs and gold in

    E-Print Network [OSTI]

    Z .Chemical Geology 157 1999 219­234 z /Quantifying the platinum group elements PGEs and gold in geological samples using cation exchange pretreatment and ultrasonic nebulization inductively coupled plasma Department of CiÕil Engineering and Geological Sciences, UniÕersity of Notre Dame, Notre Dame, IN 46556

  6. Chemistry Major, Geology Emphasis See www.chem.utah.edu for details or contact

    E-Print Network [OSTI]

    Simons, Jack

    Chemistry Major, Geology Emphasis See www.chem.utah.edu for details or contact the chemistry for Scientists and Engineers I, II (1, 1) E. Chemistry, Geology Emphasis Core courses, plus: CHEM 3070 (3) GEO 1115 Laboratory for Introduction to Earth Systems (1) GEO 3060 Structural Geology

  7. Chemistry Major, Geology Emphasis See www.chem.utah.edu for details or contact

    E-Print Network [OSTI]

    Simons, Jack

    Chemistry Major, Geology Emphasis See www.chem.utah.edu for details or contact Professor Richard Laboratory for Scientists and Engineers I, II (1, 1) E. Chemistry, Geology Emphasis Core courses, plus: CHEM to Earth Systems (3) GEO 1115 Laboratory for Introduction to Earth Systems (1) GEO 3060 Structural Geology

  8. Environmental Geology Major www.geology.pitt.edu/uprogs.html

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Environmental Geology Major www.geology.pitt.edu/uprogs.html Revised: 04/2004 Environmental geology in environmental geology provides the diverse skills required to work in many different employment settings issues. Within the field of geology, environmental and geotechnical jobs exist for people with BS degrees

  9. Geologic Maps and Structures Name ______________________________ Geology 100 Harbor section

    E-Print Network [OSTI]

    Harbor, David

    Geologic Maps and Structures Name ______________________________ Geology 100 ­ Harbor section Read Ch. 7 before you begin. The objectives of this lab are for you to learn the basic geologic structures in 3-D and to develop some facility in interpreting the nature of geologic structures from geologic

  10. Geosystems Engineering GRADUATE STUDIES

    E-Print Network [OSTI]

    Wang, Yuhang

    , geo- physics, geochemistry, geomechanics, and geology with the focus on the behavior of natural in Research· Foundation Systems· Geomechanics Modeling· Geotechnical Earthquake Engineering· Geotechnical Plasticity of Geomaterials· Rock Mechanics· Soil Behavior· Spatial Analysis· Theoretical Geomechanics· Wave

  11. ENGINEERING & THE BUILT ENVIRONMENT www.wits.ac.za/engineering

    E-Print Network [OSTI]

    Wagner, Stephan

    29 ENGINEERING & THE BUILT ENVIRONMENT www.wits.ac.za/engineering #12;30 Wits fact The Wits Mining, management, sociology, migration, eco- nomics, engineering, healthcare, materials science, geology, energy of Mechanical, Industrial and Aeronautical Engineering was awarded an Honorary Fellowship of the Royal

  12. REMOTE SENSING GEOLOGICAL SURVEY

    E-Print Network [OSTI]

    sensing data used in CPRM geologic projects Future perspective: the Spectral Library of Geological Survey Pesquisa de Recursos Minerais (CPRM) is a state-owned company that carries out the functions of Brazil ­ CPRM #12;Examples of use of LANDSAT imagery in CPRM projects Field works planning ­ Enhancement

  13. INTERNATIONAL UNION OF OPERATING ENGINEERS NATIONAL HAZMAT PROGRAM - PORTER-CABLE CIRCULAR SAW OENHP: 2001-04, VERSION A

    SciTech Connect (OSTI)

    Unknown

    2002-01-15

    Florida International University's (FIU) Hemispheric Center for Environmental Technology (HCET) evaluated five saws for their effectiveness in cutting specially prepared fiberglass-reinforced plywood crates. These crates were built as surrogates for crates that presently hold radioactively contaminated glove boxes at the Department of Energy's (DOE) Los Alamos facility. The Porter-Cable circular saw was assessed on August 15-16, 2001 (Porter-Cable No.1 and Porter-Cable No.2, respectively). During the FIU test of efficacy, a team from the Operating Engineers National Hazmat Program (OENHP) evaluated the occupational safety and health issues associated with this technology. The Porter-Cable saw is a straightforward machine for cutting wood of varying thickness. The blade is fully guarded with a fixed upper and a lower retractable guard. The lower guard retracts as the blade engages the work piece. The unit is operated with an on/off guarded trigger switch and is supported with a handgrip mounted near the front of the saw. The saw is equipped with a directional nozzle, which aims sawdust away from the operator and the line of cut. An optional vacuum system, attached to the directional nozzle, is used to remove and collect dust. During the demonstration of Porter-Cable No.1, personal noise sampling indicated that one worker was under and one was at the Occupational Safety and Health Administration's (OSHA) Action Level of 85 decibels (dBA) with time-weighted averages (TWA's) of 82.7 and 84.6 dBA, respectively. During the demonstration of Porter-Cable No.2, however, both workers did exceed the Action Level with TWA's of 89.7 and 90.0 dBA. These data are not entirely representative as they were gathered during a simulation and not at the actual worksite. Additional sampling should be conducted on-site, but the workers should wear hearing protection until it is determined that it is no longer necessary. The total nuisance dust sample for Porter-Cable No.1 was 3.53 milligrams per cubic meter (mg/m{sup 3}), which is lower than the OSHA Permissible Exposure Limit (PEL) of 15 mg/m{sup 3} and the American Conference of Governmental Industrial Hygienists' (ACGIH) Threshold Limit Value (TLV) of 10 mg/m{sup 3}. Porter-Cable No.2's nuisance dust results yielded a value of 22.05 mg/m{sup 3}, which is over the PEL and TLV. The fiber analysis for the first demonstration yielded 12.9 fibers per cubic centimeter (f/cc), which is much higher than the PEL of 1 f/cc. Galson Laboratories considered the fiber analysis for the second demonstration void due to the overloading of dust on the filter. Kickback, the sudden reaction to a pinched blade, is possible with this saw and could cause the saw to lift up and out of the work piece and toward the operator. Proper work position and firm control of the saw minimizes the potential for a sprain or strain. Care needs to be exercised to support the work piece properly and to not force the tool.

  14. A thermodynamic cycle more efficient than an infinite set of carnot engines operating between the same temperature levels

    E-Print Network [OSTI]

    Jose Belandria

    2009-01-06

    A theoretical thermodynamic cycle more efficient than an infinite set of Carnot engines is presented. This result is unexpected from the point of view of classical thermodynamics.

  15. A thermodynamic cycle more efficient than an infinite set of carnot engines operating between the same temperature levels

    E-Print Network [OSTI]

    Belandria, J

    2005-01-01

    A theoretical thermodynamic cycle more efficient than an infinite set of Carnot engines is presented. This result is unexpected from the point of view of classical thermodynamics.

  16. GEOLOGY & GEOPHYSICS 2014-2015

    E-Print Network [OSTI]

    Bermúdez, José Luis

    GEOLOGY & GEOPHYSICS 2014-2015 Graduate Student Handbook - 1 · Geology & Geophysics Core Values - 2 · A Message from the Graduate Advisor - 3 · Department Organizations - 60 · Departmental Executive Committee - 61 · Geology& Geophysics Development Advisory Council

  17. Controlling fuel and diluent gas flow for a diesel engine operating in the fuel rich low-temperature-combustion mode

    E-Print Network [OSTI]

    Lopez, David M

    2007-01-01

    The flow of a diluent gas supplied to a motoring engine was controlled at a diluent to air mass flow ratios of 10%, 30%, 50%, and 70%. This arrangement was a significant set up for running the engine in the Low-Temperature ...

  18. DNA Engine Thermal Cycler

    E-Print Network [OSTI]

    Raizada, Manish N.

    ® Peltier Thermal Cycler PTC-0200 DNA Engine Cycler Operations Manual Version 4.0 #12;ii Tech Support: 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vi The DNA Engine® Peltier Thermal Cycler Introduction

  19. Analysis of an industrial cogeneration unit driven by a gas engine. Part 1: Experimental testing under full and part-load operating conditions

    SciTech Connect (OSTI)

    De Lucia, M.; Lanfranchi, C.

    1994-12-31

    This paper describes and analyzes an industrial cogeneration plant driven by a gas fueled reciprocating engine installed in a textile factory. It presents the results of experimental testing conducted under full and part-load operating conditions, as well as first-law energy considerations. The experimental tests conducted on the cogeneration unit proved the validity of the plant design and also enabled evaluation of part-load performance, which is the most common operating mode in cogeneration plants in the small-size industries which typical of central Italy.

  20. Chapter 14 Geology and Soils

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

    in bold and acronyms are defined in Chapter 32, Glossary and Acronyms. Chapter 14 Geology and Soils This chapter describes existing geological and soil conditions in the...

  1. Swords into plowshares: Military geology and national security projects

    SciTech Connect (OSTI)

    Neal, J.T.

    1994-12-31

    Military geology and national security projects are often comparable, achieving their rai-son d`etre in support of national goals, military operations, and/or systems-all for vital national interests. The application of Geoscience to these ends, especially engineering geology, has occurred from pole to pole and included every conceivable environment and natural condition. In the conduct of such projects, the Geosciences have advanced, and vice versa. Desert trafficability, most notably regarding playa surfaces, is both temporary and variable and not a persistent condition as some early authors believed. Playas in Australia, Iran, and the US show that saline efflorescence is removed following surface water dissolution and subsequent deflation, resulting in very hard crusts. Magadiite, a hydrous sodium silicate and possible precursor of bedded chert, was first discovered in North America at Alkali Lake, OR, during a military project. Pleistocene Lake Trinity, a small and mostly buried evaporate basin in the northern Jornada del Muerto, NM, was discovered during exploratory drilling in support of a military test program.

  2. Engineering 10 Engineering Design and Analysis

    E-Print Network [OSTI]

    Agogino, Alice M.

    1 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, Industrial Engineering and Operations Research, Lecture Section 4 Lectures 10 ­ 11 AM Monday, Wednesday

  3. BS in GEOLOGY (694022) MAP Sheet Department of Geological Sciences

    E-Print Network [OSTI]

    Seamons, Kent E.

    351 Mineralogy Geol 352 Petrology Geol 370 Sedimentology and Stratigraphy Geol 375 Structural Geology

  4. Biodiesel Effects on the Operation of U.S. Light Duty Tier 2 Engine and Aftertreatment Systems

    Broader source: Energy.gov [DOE]

    Presentation given at 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT).

  5. Characterization of oil transport in the power cylinder of internal combustion engines during steady state and transient operation

    E-Print Network [OSTI]

    Przesmitzki, Steve (Steve Victor)

    2008-01-01

    Engine friction, wear, and oil consumption are some of the primary interests for the automotive industry. However, there is currently a lack of understanding of the fundamentals involving oil transport inside the power ...

  6. Knowledge Retention: Developing a Knowledge Transfer Plan for the Engineering Department at Wolf Creek Nuclear Operating Corporation

    E-Print Network [OSTI]

    Bussard, Grant William

    2013-05-17

    the engineering field is highly steeped in knowledge, it is imperative that tacit and explicit knowledge is retained and transferred in order to develop an effective and efficient organization. When individuals leave the company, they leave with more than what...

  7. 460:410--Field Geology COURSE INFORMATION

    E-Print Network [OSTI]

    sedimentology, stratigraphy, and structural geology. Students gain skills in geologic mapping on air: Structural Geology AND Stratigraphy or Sedimentary Geology; OR permission of instructors IV. Instructors 21 Aug Museum: Quiz; lectures and exercises on Fundy basin geology; stratigraphy & depositional

  8. Engineering Engineering

    E-Print Network [OSTI]

    Davis President APS Neil E. Hejny Engineering Manager Raytheon Joseph W. Jackson Director Retrofit Manager Brooks-PRI Bill Twardy Manager, Research for SRP SRP Sam Werner IBM John Wood Hardware Design

  9. BS in GEOLOGY: Environmental Geology Emphasis (694029) MAP Sheet Department of Geological Sciences

    E-Print Network [OSTI]

    Seamons, Kent E.

    Mineralogy Geol 352 Petrology Geol 370 Sedimentology and Stratigraphy Geol 375 Structural Geology Geol 410

  10. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, VOL. 58, NO. 7, JULY 2011 1985 Tracking of Vessels in Intra-Operative

    E-Print Network [OSTI]

    Miga, Michael I.

    IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, VOL. 58, NO. 7, JULY 2011 1985 Tracking of Vessels, Fellow, IEEE Abstract--This article presents a method designed to automat- ically track cortical vessels. First, models of vessels selected in the first frame of the sequence are built. These models

  11. The aesthetic and the ethic dimensions of human factors and Department of Industrial and Operations Engineering, University of Michigan,

    E-Print Network [OSTI]

    Liu, Yili

    Keywords: Engineering aesthetics; Ergo-aesthetic design; Ethics; Human factors and ergonomics; System, human factors and ergonomics has long established its goals of enhancing the safety, comfort@umich.edu Ergonomics ISSN 0014-0139 print/ISSN 1366-5847 online # 2003 Taylor & Francis Ltd http

  12. Experimental and numerical study of the behavior of three-way catalytic converters under different engine operation conditions

    E-Print Network [OSTI]

    Zhang, Yuetao

    2005-01-01

    The thesis reports the studies on how the three-way catalytic converters behave under different operation conditions. The main focus of the work is in the oxygen storage capacity of the three-way catalyst. Rich-to-lean ...

  13. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # Mat...................................................................................................... 9 #12;University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure Initials #12;University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure

  14. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # ME.....................................................................................................43 #12;University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # ME0016 Page 3 of 43 2

  15. Critical Issues Geologic mapping

    E-Print Network [OSTI]

    Polly, David

    , and productive cooperation with many other organizations all combine to enhance the IGS-bed methane, and geothermal energy. The IGS's important sources of information--geologic maps, rock and core technologies of energy production, such as integrated gasification combined cycle systems and underground coal

  16. Annual Site Environmental Report, Department of Energy Operations at the Energy Technology Engineering Center – Area IV, Santa Susana Field Laboratory

    SciTech Connect (OSTI)

    Frazee, Brad; Hay, Scott; Wondolleck, John; Sorrels, Earl; Rutherford, Phil; Dassler, David; Jones, John

    2015-05-01

    This Annual Site Environmental Report (ASER) for 2014 describes the environmental conditions related to work performed for the DOE at Area IV of the Santa Susana Field Laboratory (SSFL). The ETEC, a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, operation and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder reactor components. All nuclear work was terminated in 1988, and all subsequent radiological work has been directed toward environmental restoration and decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Liquid metal research and development ended in 2002. Since May 2007, the D&D operations in Area IV have been suspended by the DOE, but the environmental monitoring and characterization programs have continued. Results of the radiological monitoring program continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  17. Online, Data Driven Learning Approaches in Operations Management Problems

    E-Print Network [OSTI]

    Ramamurthy, Vivek

    2012-01-01

    Engineering and Operations Research in the Graduate DivisionIndustrial Engineering and Operations Research University ofin statistics and operations research has begun to address

  18. Engineering Engineering

    E-Print Network [OSTI]

    Engr./Site Operations Lockheed Martin Jack Davis President APS Neil E. Hejny Director, Electronics Systems Technology Medtronic Kevin Stoddard Control Systems Division Manager Brooks-PRI Bill Twardy

  19. The Lapworth Museum of Geology

    E-Print Network [OSTI]

    Birmingham, University of

    The Lapworth Museum of Geology www.lapworth.bham.ac.uk www.bham.ac.uk Events The Lapworth Lectures take place on evenings during University term time. These lectures are on a wide range of geological geological topics, usually based around collections in the museum. These provide an opportunity to see

  20. DEPARTMENT OF GEOLOGY & GEOPHYSICS UNDERGRADUATE

    E-Print Network [OSTI]

    DEPARTMENT OF GEOLOGY & GEOPHYSICS UNDERGRADUATE SURVIVAL MANUAL 2014-2015 SCHOOL OF OCEAN & EARTH SCIENCE & TECHNOLOGY UNIVERSITY OF HAWAI`I AT MNOA Updated January 2015 #12;INTRODUCTION 1 Geology OF GEOLOGY & GEOPHYSICS _ 2 Who We Are _ 2 Where To Get Help _ 2 POLICIES, PROCEDURES & REQUIREMENTS 3

  1. GEOLOGY, September 2010 823 INTRODUCTION

    E-Print Network [OSTI]

    Demouchy, Sylvie

    GEOLOGY, September 2010 823 INTRODUCTION Deformations around transpressive plate boundaries numerical models constrained by global positioning system (GPS) observations and Geology, September 2010; v. 38; no. 9; p. 823­826; doi: 10.1130/G30963.1; 3 figures; 1 table. © 2010 Geological Society

  2. September 2012 BASIN RESEARCH AND ENERGY GEOLOGY

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    September 2012 BASIN RESEARCH AND ENERGY GEOLOGY STATE UNIVERSITY OF NEW YORK at BINGHAMTON research programs in geochemistry, sedimentary geology, or Earth surface processes with the potential the position, visit the Geological Sciences and Environmental Studies website (www.geology

  3. Establishing MICHCARB, a geological carbon sequestration research...

    Office of Scientific and Technical Information (OSTI)

    Western Michigan University 58 GEOSCIENCES Geological carbon sequestration Enhanced oil recovery Characterization of oil, gas and saline reservoirs Geological carbon...

  4. Geological aspects of the nuclear waste disposal problem

    SciTech Connect (OSTI)

    Laverov, N.P.; Omelianenko, B.L.; Velichkin, V.I.

    1994-06-01

    For the successful solution of the high-level waste (HLW) problem in Russia one must take into account such factors as the existence of the great volume of accumulated HLW, the large size and variety of geological conditions in the country, and the difficult economic conditions. The most efficient method of HLW disposal consists in the maximum use of protective capacities of the geological environment and in using inexpensive natural minerals for engineered barrier construction. In this paper, the principal trends of geological investigation directed toward the solution of HLW disposal are considered. One urgent practical aim is the selection of sites in deep wells in regions where the HLW is now held in temporary storage. The aim of long-term investigations into HLW disposal is to evaluate geological prerequisites for regional HLW repositories.

  5. Reconciling the geological history of western Turkey with plate circuits and mantle tomography

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Reconciling the geological history of western Turkey with plate circuits and mantle tomography Engineering, Middle East Technical University, 06531 Ankara, Turkey c Paleomagnetic Laboratory `Fort Hoofddijk the geological history since Cretaceous times in western Turkey in a context of convergence, subduction

  6. Risk-Informed Monitoring, Verification and Accounting (RI-MVA). An NRAP White Paper Documenting Methods and a Demonstration Model for Risk-Informed MVA System Design and Operations in Geologic Carbon Sequestration

    SciTech Connect (OSTI)

    Unwin, Stephen D.; Sadovsky, Artyom; Sullivan, E. C.; Anderson, Richard M.

    2011-09-30

    This white paper accompanies a demonstration model that implements methods for the risk-informed design of monitoring, verification and accounting (RI-MVA) systems in geologic carbon sequestration projects. The intent is that this model will ultimately be integrated with, or interfaced with, the National Risk Assessment Partnership (NRAP) integrated assessment model (IAM). The RI-MVA methods described here apply optimization techniques in the analytical environment of NRAP risk profiles to allow systematic identification and comparison of the risk and cost attributes of MVA design options.

  7. Engineering Technician

    Broader source: Energy.gov [DOE]

    Alternate Title(s):Civil Engineering Technician; Electrical Engineering Technician; Mechanical Engineering Technician; Environmental Engineering Technician

  8. 2012-2013announcement Engineering

    E-Print Network [OSTI]

    California at Irvine, University of

    2012-2013announcement College of Engineering A Guide to Undergraduate and Graduate Study Educating Bioengineering 13 Civil and Environmental Engineering 17 Electrical Engineering and Computer Sciences 21 Engineering Science 25 Industrial Engineering and Operations Research 31 Materials Science and Engineering 35

  9. Geo-Engineering through Internet Informatics (GEMINI)

    SciTech Connect (OSTI)

    Watney, W. Lynn; Doveton, John H.; Victorine, John R.; Bohling, Goeffrey C.; Bhattacharya, Saibal; Byers, Alan P.; Carr, Timothy R.; Dubois, Martin K.; Gagnon, Glen; Guy, Willard J.; Look, Kurt; Magnuson, Mike; Moore, Melissa; Olea, Ricardo; Pakalapadi, Jayprakash; Stalder, Ken; Collins, David R.

    2002-06-25

    GEMINI will resolve reservoir parameters that control well performance; characterize subtle reservoir properties important in understanding and modeling hydrocarbon pore volume and fluid flow; expedite recognition of bypassed, subtle, and complex oil and gas reservoirs at regional and local scale; differentiate commingled reservoirs; build integrated geologic and engineering model based on real-time, iterate solutions to evaluate reservoir management options for improved recovery; provide practical tools to assist the geoscientist, engineer, and petroleum operator in making their tasks more efficient and effective; enable evaluations to be made at different scales, ranging from individual well, through lease, field, to play and region (scalable information infrastructure); and provide training and technology transfer to evaluate capabilities of the client.

  10. Optical investigation of the combustion behaviour inside the engine operating in HCCI mode and using alternative diesel fuel

    SciTech Connect (OSTI)

    Mancaruso, E.; Vaglieco, B.M.

    2010-04-15

    In order to understand the effect of both the new homogeneous charge compression ignition (HCCI) combustion process and the use of biofuel, optical measurements were carried out into a transparent CR diesel engine. Rape seed methyl ester was used and tests with several injection pressures were performed. OH and HCO radical were detected and their evolutions were analyzed during the whole combustion. Moreover, soot concentration was measured by means the two colour pyrometry method. The reduction of particulate emission with biodiesel as compared to the diesel fuel was noted. Moreover, this effect resulted higher increasing the injection pressure. In the case of RME the oxidation of soot depends mainly from O{sub 2} content of fuel and OH is responsible of the NO formation in the chamber as it was observed for NO{sub x} exhaust emission. Moreover, it was investigated the evolution of HCO and CO into the cylinder. HCO was detected at the start of combustion. During the combustion, HCO oxidizes due to the increasing temperature and it produces CO. Both fuels have similar trend, the highest concentrations are detected for low injection pressure. This effect is more evident for the RME fuel. (author)

  11. Method and apparatus utilizing valve throttling and charge stratification in the operation of an internal combustion engine

    SciTech Connect (OSTI)

    Burandt, C.O.

    1988-02-16

    In an internal combustion engine this patent describes means forming a combustion chamber, a spark plug in the chamber, a piston disposed in the chamber for reciprocable movement toward and away from the spark plug, a valve member, circular seat means for the valve member, means for varying the lift of the valve member, a generally cylindrical shroud corresponding generally to the size of the seat means. The cylindrical shroud is relieved only in the direction of the spark plug so that, when the valve member is moved relative to the shroud by the lift-varying means, a stratified mixture of air and fuel is directed toward the spark plug until the lift-varying means causes the valve member to pass beyond the shroud so that during the initial lift of the valve member the stratified air and fuel mixture is directed solely toward the spark plug until the valve member passes beyond the shroud and the air and fuel mixture is directed generally through a 360/sup 0/ arc after the valve member passes beyond the shroud, and means limiting the lift of the valve member so that it does not pass the shroud during lighter loads, whereby the air and fuel mixture is directed primarily toward the spark plug until the valve member passes beyond the shroud.

  12. Operations and Maintenance Program Structure

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program recommends Federal operations and maintenance (O&M) programs comprise of five distinct functions: operations, maintenance, engineering, training, and...

  13. August 2011 Bachelor of Civil Engineering/Bachelor of Mining Engineering 3146

    E-Print Network [OSTI]

    New South Wales, University of

    August 2011 Bachelor of Civil Engineering/Bachelor of Mining Engineering 3146 Year 1 Year 2 Year 3 Year 4 Year 5 Semester 1 ENGG1000 Engineering Design and Innovation CVEN2301 Mechanics for Solids CVEN3201 Applied Geotechnics and Engineering Geology MINE3220 Resource Estimation and Evaluation MINE4250

  14. An Artist's depiction of the International Space Station. Photo courtesy of NASA COLLEGE OF ENGINEERING

    E-Print Network [OSTI]

    Saskatchewan, University of

    OF ENGINEERING RESEARCH REPORT 2001-2002 Executive Summary 1. Division of Biomedical Engineering 2. Division of Environmental Engineering 3. Department of Agricultural and Bioresource Engineering 4. Department of Chemical Engineering 5. Department of Civil and Geological Engineering 6. Department of Electrical Engineering 7

  15. ENGINEERING HOWARD R. HUGHES

    E-Print Network [OSTI]

    Hemmers, Oliver

    ENGINEERING College of HOWARD R. HUGHES HigHligHts At the Howard R. Hughes College of Engineering is an integral part of engineering studies, we also provide students with a superb technical education and strong of Energy Solar Decathlon 2013. Engineering and architecture students will design then build and operate

  16. Transmission and Storage Operations

    Energy Savers [EERE]

    Transmission and Storage Operations Natural Gas Infrastructure R&D and Methane Mitigation Workshop Mary Savalle, PMP, LSSGB Compression Reliability Engineer November 12, 2014...

  17. A life cycle cost analysis framework for geologic storage of hydrogen : a user's tool.

    SciTech Connect (OSTI)

    Kobos, Peter Holmes; Lord, Anna Snider; Borns, David James; Klise, Geoffrey T.

    2011-09-01

    The U.S. Department of Energy (DOE) has an interest in large scale hydrogen geostorage, which could offer substantial buffer capacity to meet possible disruptions in supply or changing seasonal demands. The geostorage site options being considered are salt caverns, depleted oil/gas reservoirs, aquifers and hard rock caverns. The DOE has an interest in assessing the geological, geomechanical and economic viability for these types of geologic hydrogen storage options. This study has developed an economic analysis methodology and subsequent spreadsheet analysis to address costs entailed in developing and operating an underground geologic storage facility. This year the tool was updated specifically to (1) incorporate more site-specific model input assumptions for the wells and storage site modules, (2) develop a version that matches the general format of the HDSAM model developed and maintained by Argonne National Laboratory, and (3) incorporate specific demand scenarios illustrating the model's capability. Four general types of underground storage were analyzed: salt caverns, depleted oil/gas reservoirs, aquifers, and hard rock caverns/other custom sites. Due to the substantial lessons learned from the geological storage of natural gas already employed, these options present a potentially sizable storage option. Understanding and including these various geologic storage types in the analysis physical and economic framework will help identify what geologic option would be best suited for the storage of hydrogen. It is important to note, however, that existing natural gas options may not translate to a hydrogen system where substantial engineering obstacles may be encountered. There are only three locations worldwide that currently store hydrogen underground and they are all in salt caverns. Two locations are in the U.S. (Texas), and are managed by ConocoPhillips and Praxair (Leighty, 2007). The third is in Teeside, U.K., managed by Sabic Petrochemicals (Crotogino et al., 2008; Panfilov et al., 2006). These existing H{sub 2} facilities are quite small by natural gas storage standards. The second stage of the analysis involved providing ANL with estimated geostorage costs of hydrogen within salt caverns for various market penetrations for four representative cities (Houston, Detroit, Pittsburgh and Los Angeles). Using these demand levels, the scale and cost of hydrogen storage necessary to meet 10%, 25% and 100% of vehicle summer demands was calculated.

  18. Geological Hazards Labs Spring 2010

    E-Print Network [OSTI]

    Chen, Po

    Geological Hazards Labs Spring 2010 TA: En-Jui Lee (http://www.gg.uwyo.edu/ggstudent/elee8/site - An Indispensible Tool in Hazard Planning 3 26/1; 27/1 Lab 2: Geologic Maps - Mapping the Hazards 4 2/2; 3/2 Lab 3: Population - People at Risk 5 9/2; 10/2 Lab 4: Plate Tectonics - Locating Geologic Hazards 6 16/2; 17/2 Lab 5

  19. School of Chemical & Biomolecular Engineering -Undergraduate Post Graduate Activities Detail & History

    E-Print Network [OSTI]

    Lipson, Michal

    Samsung Engineer I Austin TX Saudi Aramco Operation Engineer Dhahran Saudi ARABIA Schlumberger Field

  20. Engineering Electrical &

    E-Print Network [OSTI]

    Hickman, Mark

    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

  1. Engineering Electrical &

    E-Print Network [OSTI]

    Hickman, Mark

    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

  2. Temperature-package power correlations for open-mode geologic disposal concepts.

    SciTech Connect (OSTI)

    Hardin, Ernest L.

    2013-02-01

    Logistical simulation of spent nuclear fuel (SNF) management in the U.S. combines storage, transportation and disposal elements to evaluate schedule, cost and other resources needed for all major operations leading to final geologic disposal. Geologic repository reference options are associated with limits on waste package thermal power output at emplacement, in order to meet limits on peak temperature for certain key engineered and natural barriers. These package power limits are used in logistical simulation software such as CALVIN, as threshold requirements that must be met by means of decay storage or SNF blending in waste packages, before emplacement in a repository. Geologic repository reference options include enclosed modes developed for crystalline rock, clay or shale, and salt. In addition, a further need has been addressed for open modes in which SNF can be emplaced in a repository, then ventilated for decades or longer to remove heat, prior to permanent repository closure. For each open mode disposal concept there are specified durations for surface decay storage (prior to emplacement), repository ventilation, and repository closure operations. This study simulates those steps for several timing cases, and for SNF with three fuel-burnup characteristics, to develop package power limits at which waste packages can be emplaced without exceeding specified temperature limits many years later after permanent closure. The results are presented in the form of correlations that span a range of package power and peak postclosure temperature, for each open-mode disposal concept, and for each timing case. Given a particular temperature limit value, the corresponding package power limit for each case can be selected for use in CALVIN and similar tools.

  3. of Mining & Engineering

    E-Print Network [OSTI]

    Wong, Pak Kin

    .621.8330 Engr-mining@email.arizona.edu ONLINE GRADUATE CERTIFICATE PROGRAM 15 UNITS YOUR CAREER GEOMECHANICS #12;GEOMECHANICS Department of Mining & Geological Engineering www.mge.arizona.edu Contact the MGE Department for more information: ENGR-mining@email.arizona.edu REQUIRED COURSES (12 units) MNE 527 Geomechanics (3

  4. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # ME0001 Page 1 of 16 Procedure Title: Department of Mechanical Engineering General Requirements ....................................................................................................... 16 #12;University of Saskatchewan Department of Mechanical Engineering Standard Operating

  5. Engineering Engineering Education

    E-Print Network [OSTI]

    Simaan, Nabil

    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

  6. Geological Problems in Radioactive Waste Isolation: Second Worldwide Review

    E-Print Network [OSTI]

    2010-01-01

    W PROGRAMME Geological characterization prior to repositoryShort-term Characterization Program Geological Formations toexisting geological information, site characterization and

  7. Montana State University 1 Geology Option

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Montana State University 1 Geology Option The Geology Option is a degree program designed and private sectors in fields such as petroleum geology, mining geology, seismology (including earthquake and volcanic risk assessment), hydrology (surface and ground water) natural-hazard geology, environmental clean

  8. WSU B.S. Geology Curriculum (structural)

    E-Print Network [OSTI]

    Berdichevsky, Victor

    WSU B.S. Geology Curriculum Geology GEL 3300 (structural) GEL 3400 (sed/strat) Geology Elective 1 Geology Elective 2 Yr 1 Yr 2 Yr 3 Yr 4 PHY 2130/31 MAT 2010 PHY 2140/41 CHEM 1220/30 MAT 1800 Cognates GEL 5593 (writing intensive) GEL 3160 (petrology) GEL 3650 (field camp) Geology Elective 3 GEL 2130

  9. June 22, 2015 DEPARTMENT OF ENGINEERING

    E-Print Network [OSTI]

    June 22, 2015 DEPARTMENT OF ENGINEERING Part-Time Academic Instructor Position St. Francis Xavier University invites applications for a Part-Time Academic Instructor in the Department of Engineering to teach ENGR 216 (Geology for Engineers) during the Winter Term (January 1 to May 31, 2016). Applicants should

  10. GEOLOGY, December 2009 1115 INTRODUCTION

    E-Print Network [OSTI]

    Törnqvist, Torbjörn E.

    for land movements is to use geological data. Salt- marsh sedimentary sequences enable the recon- struction-based approaches, because subtle tectonic effects are incorporated into both the geological and 20th century rates., 2005; Church et al., 2008). It is widely accepted that the tectonic component along the passive marg

  11. Detection of CO2 Seepage From Geological Sequestration Sites Using an Array of Downhole Pressure Gauges Jalal Jalali, Shahab D. Mohaghegh, Dept. of Petroleum & Natural Gas Engineering, West Virginia University

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    Gauges Jalal Jalali, Shahab D. Mohaghegh, Dept. of Petroleum & Natural Gas Engineering, West Virginia performance, and CO2 breakthrough. Installation and usage of PDGs has become common in oil and gas field and amount of gas CONCLUSIONCONCLUSIONCONCLUSIONCONCLUSION ObjectiveObjectiveObjectiveObjective The objective

  12. Influence of fuel variables on the operation of automotive open and pre-chamber diesel and spark ignited stratified charge engines: a literature study covering petroleum and syncrude derived fuels

    SciTech Connect (OSTI)

    Needham, J.R.

    1980-09-01

    A literature study has been carried out to ascertain the influence of fuels and fuel variables on the operation of automotive diesel and spark ignited stratified charge engines with a view to understanding the impact of future fuels derived from Syncrude. The findings from the search are presented and discussed in detail, conclusions reached and recommendations made.

  13. Geology and Geophysics 303: Structural Geology Fall Semester, 2015, 3.0 Units

    E-Print Network [OSTI]

    Geology and Geophysics 303: Structural Geology Fall Semester, 2015, 3.0 Units Lectures: MW 10 Geology: An Introduction, by Pollard and Martel (PM) Basic Methods of Structural Geology, by Marshak geologic structures depends largely on how we perceive them. Few geologic structures form by trivially

  14. Evolution: Geology and climate drive diversification

    E-Print Network [OSTI]

    Gillespie, RG; Roderick, GK

    2014-01-01

    on 7 May 2014. EVO LU TI O N Geology and climate driveIslands exemplify how geology and climate can interact toevents, the dynamics of geology and climate can be powerful

  15. GEOLOGY AND FRACTURE SYSTEM AT STRIPA

    E-Print Network [OSTI]

    Olkiewicz, O.

    2010-01-01

    of underground test site •• 1.5 Regional bedrock geology.Stripa mine, sub-till geology in the immediate mine area.Fig. 2.1 Stripa mine, sub-till geology in the immediate mine

  16. Geology, Environmental Science, Geography, Environmental Management

    E-Print Network [OSTI]

    Goodman, James R.

    2011 Geology, Environmental Science, Geography, Environmental Management Postgraduate Handbook #12 Environmental Management 14 Environmental Science 18 Geography 22 Geographic Information Science 26 Geology, Applied Geology and Geoscience 30 Course descriptions 36 Masters and PhD programmes 52 The Masters

  17. Faculty of Engineering Bachelor of

    E-Print Network [OSTI]

    Faculty of Engineering Bachelor of Engineering Technology Engineering technology is a field of study that focuses on the applications of engineering and modern technology in areas such as product improvement, manufacturing, construction, and engineering operations. www.uwindsor.ca/BEngtech A Rigorous

  18. Deep Geologic Nuclear Waste Disposal - No New Taxes - 12469

    SciTech Connect (OSTI)

    Conca, James [RJLee Group, Inc., Pasco WA 509.205.7541 (United States); Wright, Judith [UFA Ventures, Inc., Richland, WA (United States)

    2012-07-01

    To some, the perceived inability of the United States to dispose of high-level nuclear waste justifies a moratorium on expansion of nuclear power in this country. Instead, it is more an example of how science yields to social pressure, even on a subject as technical as nuclear waste. Most of the problems, however, stem from confusion on the part of the public and their elected officials, not from a lack of scientific knowledge. We know where to put nuclear waste, how to put it there, how much it will cost, and how well it will work. And it's all about the geology. The President's Blue Ribbon Commission on America's Nuclear Future has drafted a number of recommendations addressing nuclear energy and waste issues (BRC 2011) and three recommendations, in particular, have set the stage for a new strategy to dispose of high-level nuclear waste and to manage spent nuclear fuel in the United States: 1) interim storage for spent nuclear fuel, 2) resumption of the site selection process for a second repository, and 3) a quasi-government entity to execute the program and take control of the Nuclear Waste Fund in order to do so. The first two recommendations allow removal and storage of spent fuel from reactor sites to be used in the future, and allows permanent disposal of actual waste, while the third controls cost and administration. The Nuclear Waste Policy Act of 1982 (NPWA 1982) provides the second repository different waste criteria, retrievability, and schedule, so massive salt returns as the candidate formation of choice. The cost (in 2007 dollars) of disposing of 83,000 metric tons of heavy metal (MTHM) high-level waste (HLW) is about $ 83 billion (b) in volcanic tuff, $ 29 b in massive salt, and $ 77 b in crystalline rock. Only in salt is the annual revenue stream from the Nuclear Waste Fund more than sufficient to accomplish this program without additional taxes or rate hikes. The cost is determined primarily by the suitability of the geologic formation, i.e., how well it performs on its own for millions of years with little engineering assistance from humans. It is critical that the states most affected by this issue (WA, SC, ID, TN, NM and perhaps others) develop an independent multi-state agreement in order for a successful program to move forward. Federal approval would follow. Unknown to most, the United States has a successful operating deep permanent geologic nuclear repository for high and low activity waste, called the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico. Its success results from several factors, including an optimal geologic and physio-graphic setting, a strong scientific basis, early regional community support, frequent interactions among stakeholders at all stages of the process, long-term commitment from the upper management of the U.S. Department of Energy (DOE) over several administrations, strong New Mexico State involvement and oversight, and constant environmental monitoring from before nuclear waste was first emplaced in the WIPP underground (in 1999) to the present. WIPP is located in the massive bedded salts of the Salado Formation, whose geological, physical, chemical, redox, thermal, and creep-closure properties make it an ideal formation for long-term disposal, long-term in this case being greater than 200 million years. These properties also mean minimal engineering requirements as the rock does most of the work of isolating the waste. WIPP has been operating for twelve years, and as of this writing, has disposed of over 80,000 m{sup 3} of nuclear weapons waste, called transuranic or TRU waste (>100 nCurie/g but <23 Curie/1000 cm{sup 3}) including some high activity waste from reprocessing of spent fuel from old weapons reactors. All nuclear waste of any type from any source can be disposed in this formation better, safer and cheaper than in any other geologic formation. At the same time, it is critical that we complete the Yucca Mountain license application review so as not to undermine the credibility of the Nuclear Regulatory Commission and the scientific commun

  19. Particulate Produced from Advanced Combustion Operation in a...

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

    Produced from Advanced Combustion Operation in a Compression Ignition Engine Particulate Produced from Advanced Combustion Operation in a Compression Ignition Engine Determine...

  20. Analysis of NOx Formation in a Hydrogen-Fueled Gas Turbine Engine

    E-Print Network [OSTI]

    Samuelsen, GS; Therkelsen, P; Werts, T; McDonell, V

    2009-01-01

    A HYDROGEN FUELED GAS TURBINE ENGINE Peter Therkelsen, Tavisnatural gas fueled gas turbine engine was operated ongas. INTRODUCTION Gas turbine engines designed to operate on

  1. Mathematics and Statistics Handbook College of Engineering

    E-Print Network [OSTI]

    Hickman, Mark

    , Chemistry, Physics, Geography, Geology, Biology, Economics and Finance, Philosophy and Engineering. We host of different jobs that require mathematics or statistics and demand for graduates is ever expanding. We live

  2. INTERNATIONAL UNION OF OPERATING ENGINEERS NATIONAL HAZMAT PROGRAM - MILWAUKEE WORM DRIVE CIRCULAR SAW OENHP{number_sign}: 2001-02, VERSION A

    SciTech Connect (OSTI)

    Unknown

    2002-01-05

    Florida International University's (FIU) Hemispheric Center for Environmental Technology (HCET) evaluated five saws for their effectiveness in cutting specially prepared fiberglass-reinforced plywood crates. These crates were built as surrogates for crates that presently hold radioactively contaminated glove boxes at the Department of Energy's (DOE) Los Alamos facility. The Milwaukee worm drive circular saw was assessed on August 14, 2001. During the FIU test of efficacy, a team from the Operating Engineers National Hazmat Program (OENHP) evaluated the occupational safety and health issues associated with this technology. The Milwaukee worm drive circular saw is a hand-held tool with a 7 1/4-inch diameter circular blade for cutting wood. The saw contains a fixed upper and a retractable lower blade guard to prevent access to the blade during use. The unit is operated with an on/off guarded trigger switch; and is supported with a handgrip mounted on top of the saw. An adjustable lever sets the depth of cut. The retractable blade guard permits blind or plunge cuts and protects from blade access during shutdown and blade coast. Kickback, the sudden reaction to a pinched blade, is possible when using this saw and could cause the saw to lift up and out of the work piece toward the operator. Proper work position and firm control of the saw minimizes the potential for a sprain or strain. Care needs to be exercised to support the work piece properly and to not force the tool. Personal noise sampling indicated that one worker was near the Occupational Safety and Health Administration's (OSHA) Action Level of 85 decibels (dBA) while the other was at the Action Level with time-weighted averages (TWA's) of 82.7 and 84.6 dBA, respectively. These data are not entirely representative as they were gathered during a simulation and not at the actual worksite. Additional sampling should be conducted on-site, but the workers should wear hearing protection until it is determined that it is no longer necessary. Air sampling was performed while the workers dismantled the fiberglass-reinforced crates. The total nuisance dust sample for the Milwaukee circular saw was 36.07 milligrams per cubic meter (mg/m{sup 3}), which is much higher than the OSHA Permissible Exposure Limit (PEL) of 15 mg/m{sup 3} and the American Conference of Governmental Industrial Hygienists' (ACGIH) Threshold Limit Value (TLV) of 10 mg/m{sup 3}. Galson Laboratories considered the fiber analysis void due to the overloading of the filter. The PEL for fiberglass is 1 fiber per cubic centimeter (f/cc).

  3. Perturbing engine performance measurements to determine optimal engine control settings

    DOE Patents [OSTI]

    Jiang, Li; Lee, Donghoon; Yilmaz, Hakan; Stefanopoulou, Anna

    2014-12-30

    Methods and systems for optimizing a performance of a vehicle engine are provided. The method includes determining an initial value for a first engine control parameter based on one or more detected operating conditions of the vehicle engine, determining a value of an engine performance variable, and artificially perturbing the determined value of the engine performance variable. The initial value for the first engine control parameter is then adjusted based on the perturbed engine performance variable causing the engine performance variable to approach a target engine performance variable. Operation of the vehicle engine is controlled based on the adjusted initial value for the first engine control parameter. These acts are repeated until the engine performance variable approaches the target engine performance variable.

  4. West Virginia University Geology 404, Geology Field Camp

    E-Print Network [OSTI]

    Kammer, Thomas

    , Stratigraphy-Sedimentation. Grades: Grades are based on field exercises. The final grade is based on the maps to describe and log stratigraphic sequences of sedimentary rocks. 2. To learn how to construct geologic maps

  5. Harmonic engine

    DOE Patents [OSTI]

    Bennett, Charles L. (Livermore, CA)

    2009-10-20

    A high efficiency harmonic engine based on a resonantly reciprocating piston expander that extracts work from heat and pressurizes working fluid in a reciprocating piston compressor. The engine preferably includes harmonic oscillator valves capable of oscillating at a resonant frequency for controlling the flow of working fluid into and out of the expander, and also preferably includes a shunt line connecting an expansion chamber of the expander to a buffer chamber of the expander for minimizing pressure variations in the fluidic circuit of the engine. The engine is especially designed to operate with very high temperature input to the expander and very low temperature input to the compressor, to produce very high thermal conversion efficiency.

  6. ENHANCED IGNITION FOR I.C. ENGINES WITH PREMIXED CHARGE

    E-Print Network [OSTI]

    Dale, J.D.

    2013-01-01

    Oper·atEngines- Flame Initiation orInternal Combustion Engines," SAE Paper 760764. Wyczalek, F.an Internal Combustion Engine,'' Combusti and Flame Vol. 31,

  7. Neutral Beam Mechanical Engineer | Princeton Plasma Physics Lab

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

    Mechanical Engineer Department: Engineering Supervisor(s): Tim Stevenson Staff: ENG 04 Requisition Number: 1500578 Provides general Mechanical Engineering and operations support...

  8. THERMAL ANALYSIS OF GEOLOGIC HIGH-LEVEL RADIOACTIVE WASTE PACKAGES

    SciTech Connect (OSTI)

    Hensel, S.; Lee, S.

    2010-04-20

    The engineering design of disposal of the high level waste (HLW) packages in a geologic repository requires a thermal analysis to provide the temperature history of the packages. Calculated temperatures are used to demonstrate compliance with criteria for waste acceptance into the geologic disposal gallery system and as input to assess the transient thermal characteristics of the vitrified HLW Package. The objective of the work was to evaluate the thermal performance of the supercontainer containing the vitrified HLW in a non-backfilled and unventilated underground disposal gallery. In order to achieve the objective, transient computational models for a geologic vitrified HLW package were developed by using a computational fluid dynamics method, and calculations for the HLW disposal gallery of the current Belgian geological repository reference design were performed. An initial two-dimensional model was used to conduct some parametric sensitivity studies to better understand the geologic system's thermal response. The effect of heat decay, number of co-disposed supercontainers, domain size, humidity, thermal conductivity and thermal emissivity were studied. Later, a more accurate three-dimensional model was developed by considering the conduction-convection cooling mechanism coupled with radiation, and the effect of the number of supercontainers (3, 4 and 8) was studied in more detail, as well as a bounding case with zero heat flux at both ends. The modeling methodology and results of the sensitivity studies will be presented.

  9. Central American geologic map project

    SciTech Connect (OSTI)

    Dengo, G.

    1986-07-01

    During the Northeast Quadrant Panel meeting of the Circum-Pacific Map Project held in Mexico City, February 1985, Central American panel members proposed and adopted plans for compiling a geologic map of Central America, probably at a scale of 1:500,000. A local group with participants from each country was organized and coordinated by Rolando Castillo, director, Central American School of Geology, University of Costa Rica, for the geologic aspects, and Fernando Rudin, director, Geographic Institute of Costa Rica, for the topographic base. In 1956, the US Geological Survey published a geologic map of the region at a scale of 1:1 million. Subsequent topographic and geologic mapping projects have provided a large amount of new data. The entire area is now covered by topographic maps at a scale of 1:50,000, and these maps have been used in several countries as a base for geologic mapping. Another regional map, the Metallogenic Map of Central America (scale = 1:2 million), was published in 1969 by the Central American Research Institute for Industry (ICAITI) with a generalized but updated geologic base map. Between 1969 and 1980, maps for each country were published by local institutions: Guatemala-Belize at 1:500,000, Honduras at 1:500,000, El Salvador at 1:100,000, Nicaragua at 1:1 million, Costa Rica at 1:200,000, and Panama at 1:1 million. This information, in addition to that of newly mapped areas, served as the base for the Central American part of the Geologic-Tectonic Map of the Caribbean Region (scale = 1:2.5 million), published by the US Geological Survey in 1980, and also fro the Northeast Quadrant Maps of the Circum-Pacific Region. The new project also involves bathymetric and geologic mapping of the Pacific and Caribbean margins of the Central American Isthmus. A substantial amount of new information of the Middle America Trench has been acquired through DSDP Legs 67 and 84.

  10. Development of the Cummins L10 engine to operate on natural gas for heavy duty transit bus applications. Final report, August 1988-December 1991

    SciTech Connect (OSTI)

    Welliver, D.R.

    1993-07-01

    This report covers all of the activities of a program undertaken to develop a natural gas fueled engine using the Cummins L10 diesel engine as the base engine. The base diesel engine is a 10 liter turbocharged jacket water aftercooled carcass that develops 270 hp at 2100 rpm. The design goals included developing a natural gas version at 240 hp with 750 lb-ft of peak torque with exhaust emission level demonstration meeting the 1991 EPA Urban Bus Emission Mandate. Additional goals included demonstrating diesel like vehicle performance and diesel like reliability and durability. Two fuel delivery systems were evaluated, one mechanical and the other electronic closed loop. Field and laboratory test engines were utilized to document reliability. Results of this program led to the production release of the gas engine for transit bus applications and California Air Resources Board certification during 1992.

  11. Engine intake system

    SciTech Connect (OSTI)

    Kanesaka, H.

    1989-02-07

    An intake system is described for an internal combustion engine, the system comprising: an intake passage having an intake port and an inertial supercharging intake pipe leading to the intake port; an intake valve mounted in the intake port and operatively connected to the engine for alternately opening and closing the intake port; a rotary valve operatively connected to the engine and disposed in the intake passage intermediate the inertial supercharging intake pipe and the intake port. The rotary valve is rotatable for opening and closing the intake passage, and timing adjusting means operatively connected to the engine and to the rotary valve for retarding the opening of the rotary valve relative to the opening of the intake valve at low engine speeds, and for advancing the opening of the rotary valve at high engine speeds, whereby the retarding and advancing of the opening of the rotary valve enables inertial supercharging in the intake pipe at both low and high engine speeds.

  12. Dr Eugenio Carminati Associate Professor (Structural Geology)

    E-Print Network [OSTI]

    Dr Eugenio Carminati Associate Professor (Structural Geology) room 216 ph: +39 0649914950 fax a degree in Geological Sciences at the University of Milano with a thesis in Structural Geology. I achieved. I'm fellow of the Geological Society of Italy and of the American Geophysical union. Between 2004

  13. 242 Department of Geology Undergraduate Catalogue 201415

    E-Print Network [OSTI]

    242 Department of Geology Undergraduate Catalogue 2014­15 Department of Geology Chairperson: Abdel. Assistant Instructor: P Hajj-Chehadeh, Abdel-Halim The Department of Geology offers programs leading to the degree of Bachelor of Science in Geology, and Master of Science degrees in certain areas of the vast

  14. Geology of the Shenandoah National Park Region

    E-Print Network [OSTI]

    Eaton, L. Scott

    1 Geology of the Shenandoah National Park Region 39th Annual Virginia Geological Field Conference October 2nd - 3rd, 2009 Scott Southworth U. S. Geological Survey L. Scott Eaton James Madison University Meghan H. Lamoreaux College of William & Mary William C. Burton U. S. Geological Survey Christopher M

  15. Assessment Report, Department of Geology August, 2012

    E-Print Network [OSTI]

    Bogaerts, Steven

    Assessment Report, Department of Geology August, 2012 1. Learning Goals ALL students in geology, classification schemes, geologic history and processes, and the structure of the Earth. 3. demonstrate an understanding of the variability, complexity, and interdependency of processes within geologic systems. 4. use

  16. Reprinted February 2003 4-H Geology

    E-Print Network [OSTI]

    Tullos, Desiree

    4-H 340 Reprinted February 2003 4-H Geology Member Guide OREGON STATE UNIVERSITY EXTENSION SERVICE #12;Contents 4-H Geology Project 3 Project Recommendations 3 Books on Geology 4 Trip Planning 4 Contests 7 Identification of Rocks and Minerals 7 Physical Properties of Minerals 8 Generalized Geologic

  17. Building Operator Certification 

    E-Print Network [OSTI]

    Lilley, D.

    2013-01-01

    Certification Energy Efficiency through Operator Training CATEE December 18, 2013 – San Antonio, TX Dennis Lilley, CEM, PMP ESL-KT-13-12-49 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Building Operator Certification... Energy Efficiency through Operator Training What is Building Operator Certification? Industry-recognized credential in energy efficient building operation practices Created with 100 industry experts Launched in 1996 9,000 building engineers...

  18. Geological Visualization Tools and Structural Geology Geologists use several visualization tools to understand rock outcrop

    E-Print Network [OSTI]

    Li, X. Rong

    Geological Visualization Tools and Structural Geology Geologists use several visualization tools to understand rock outcrop relationships, regional patterns and subsurface geology in 3D and 4D. Geological maps to studying geologic maps. Cross sections are vertical "slices" into the earth that are used to interpret

  19. BACHELOR OF SCIENCE IN ENVIRONMENTAL GEOLOGY DEPARTMENT OF GEOLOGY AND PLANETARY SCIENCE

    E-Print Network [OSTI]

    Jiang, Huiqiang

    BACHELOR OF SCIENCE IN ENVIRONMENTAL GEOLOGY DEPARTMENT OF GEOLOGY AND PLANETARY SCIENCE WWW.GEOLOGY" for a complete range of advising information plus the latest Environmental Geology requirements. CORE COURSES (check each as completed): (30 credits) ____Choose one of the following introductory geology classes

  20. Rate Optimization for Polymer and CO2 Flooding Under Geologic Uncertainty 

    E-Print Network [OSTI]

    Sharma, Mohan

    2012-10-19

    FOR POLYMER AND CO2 FLOODING UNDER GEOLOGIC UNCERTAINTY A Thesis by MOHAN SHARMA 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 August... 2011 Major Subject: Petroleum Engineering Rate Optimization for Polymer and CO2 Flooding Under Geologic Uncertainty Copyright 2011 Mohan Sharma RATE OPTIMIZATION FOR POLYMER AND CO2 FLOODING...

  1. Influence of fuel variables on the operation of automotive open and pre-chamber diesel and spark ignited stratified charge engines: a literature study covering petroleum and syncrude derived fuels, executive summary

    SciTech Connect (OSTI)

    Needham, J.R.

    1980-09-01

    A literature study was carried out to ascertain the influence of fuels and fuel variables on the operation of automotive diesel and spark ignited stratified charge engines with a view to understanding the impact of future fuels derived from syncrude. The findings from the search were presented and discussed in detail in the main report (Ricardo DP.81/539). In this executive summary, the conclusions and recommendations from the main report are presented.

  2. Network Operating Systems Partha Dasgupta

    E-Print Network [OSTI]

    Dasgupta, Partha

    Network Operating Systems Partha Dasgupta Department of Computer Science and Engineering Arizona of Electrical Engineering] 1. Introduction Network Operating Systems extend the facilities and services provided by computer operating systems to support a set of computers, connected by a network. The environment managed

  3. 33engineering EnginEEring and

    E-Print Network [OSTI]

    Wagner, Stephan

    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

  4. Powering Triton's recent geological activity by obliquity tides: Implications for Pluto geology

    E-Print Network [OSTI]

    Nimmo, F.; Spencer, J.R.

    2015-01-01

    Strom, R. G. , 1995. The geology of Triton. In: Cruikshank,layering and instability. Geology 21, 299–302. Schenk, P.generating the surface geology and heat flow on Enceladus.

  5. Lean-Burn Stationary Natural Gas Reciprocating Engine Operation with a Prototype Miniature Diode Side Pumped Passively Q-switched Laser Spark Plug

    SciTech Connect (OSTI)

    McIntyre, D.L.; Woodruff, S.D.; McMillian, M.H.; Richardson, S.W.; Gautam, Mridul

    2008-04-01

    To meet the ignition system needs of large bore lean burn stationary natural gas engines a laser diode side pumped passively Q-switched laser igniter was developed and used to ignite lean mixtures in a single cylinder research engine. The laser design was produced from previous work. The in-cylinder conditions and exhaust emissions produced by the miniaturized laser were compared to that produced by a laboratory scale commercial laser system used in prior engine testing. The miniaturized laser design as well as the combustion and emissions data for both laser systems was compared and discussed. It was determined that the two laser systems produced virtually identical combustion and emissions data.

  6. Mitchel Craun1 Mechanical Engineering,

    E-Print Network [OSTI]

    Bamieh, Bassam

    Barbara, Santa Barbara, CA 93106 Optimal Periodic Control of an Ideal Stirling Engine Model We consider an optimal control problem for a model of a Stirling engine that is actively controlled through its displacer is available. [DOI: 10.1115/1.4029682] 1 Introduction Stirling engines are heat air engines that can operate

  7. Rotary engine

    SciTech Connect (OSTI)

    Meyman, U.

    1987-02-03

    A rotary engine is described comprising: two covers spaced from one another; rotors located between the covers and rotating and planetating in different phases; the rotors interengaging to form working chambers therebetween; means to supply fluid to the working chambers and means to exhaust fluid from the working chambers during the operating cycle of the engine; gearing for synchronizing rotation and planetation of the rotors and each including first and second gears arranged so that one of the gears is connected with the rotors while the other of the gears is connected with an immovable part of the engine and the gears engage with one another; carriers interconnecting the rotors and planetating in the same phase with the planetation of the rotors for synchronizing the rotation and planetation of the rotors; shafts arranged to support the carriers during their planetations; and elements for connecting the covers with one another.

  8. ENGINEERING Master of Engineering

    E-Print Network [OSTI]

    Toronto, University of

    ENGINEERING GRADUATE STUDIES MEng Master of Engineering #12;"If you're considering an MEng program chose the MEng program at U of T." DOM LEE, MEng STUDENT #12;TAKE YOUR ENGINEERING CAREER TO THE NEXT knowledge. But to get ahead in today's workplace, engineers also have to communicate, manage, innovate

  9. Direct Visualization of Spray and Combustion Inside a DI-SI Engine and Its Implications to Flex-Fuel VVT Operations

    Broader source: Energy.gov [DOE]

    Fuel, injection timing, and valve deactivation in a DI optical accessible engine with side-mounted, multi-hole injector are investigated using CFD and high-speed imaging of sprays and combustion.

  10. pre or co-requisite Geology Course Prerequisite Chart

    E-Print Network [OSTI]

    Thaxton, Christopher S.

    pre or co-requisite Geology Course Prerequisite Chart 1101, 1102, 1103,1104, 1105 2250 3160 2500 hours geology junior standing; six hours geology depends on course senior standing, permission hours geology six hours geology Evolution of the Earth Geophysics Physical Geology , Historical Geology

  11. Method and device for diagnosing and controlling combustion instabilities in internal combustion engines operating in or transitioning to homogeneous charge combustion ignition mode

    DOE Patents [OSTI]

    Wagner, Robert M [Knoxville, TN; Daw, Charles S [Knoxville, TN; Green, Johney B [Knoxville, TN; Edwards, Kevin D [Knoxville, TN

    2008-10-07

    This invention is a method of achieving stable, optimal mixtures of HCCI and SI in practical gasoline internal combustion engines comprising the steps of: characterizing the combustion process based on combustion process measurements, determining the ratio of conventional and HCCI combustion, determining the trajectory (sequence) of states for consecutive combustion processes, and determining subsequent combustion process modifications using said information to steer the engine combustion toward desired behavior.

  12. West Virginia University Geology 404, Geology Field Camp

    E-Print Network [OSTI]

    Kammer, Thomas

    .geo.wvu.edu/~kammer/geol404.htm Format: Five weeks of geologic field work in the Northern Rocky Mountains. Field areas, Wyoming, Bighorn Mountains, Wyoming, Yellowstone National Park, Grand Teton National Park, and Southwest will include the Black Hills, Big Horn Mountains, Yellowstone National Park, Grand Teton National Park

  13. OPTIMAL OPERATION OF INTEGRATED PROCESSES

    E-Print Network [OSTI]

    Skogestad, Sigurd

    OPTIMAL OPERATION OF INTEGRATED PROCESSES Studies on Heat Recovery Systems by Bjørn Glemmestad exchanger network (HEN) for heat recovery. Within the process engineering community, much attention has been

  14. Geological problems in radioactive waste isolation - second worldwide review

    SciTech Connect (OSTI)

    Witherspoon, P.A.

    1996-09-01

    The first world wide review of the geological problems in radioactive waste isolation was published by Lawrence Berkeley National Laboratory in 1991. This review was a compilation of reports that had been submitted to a workshop held in conjunction with the 28th International Geological Congress that took place July 9-19, 1989 in Washington, D.C. Reports from 15 countries were presented at the workshop and four countries provided reports after the workshop, so that material from 19 different countries was included in the first review. It was apparent from the widespread interest in this first review that the problem of providing a permanent and reliable method of isolating radioactive waste from the biosphere is a topic of great concern among the more advanced, as well as the developing, nations of the world. This is especially the case in connection with high-level waste (HLW) after its removal from nuclear power plants. The general concensus is that an adequate isolation can be accomplished by selecting an appropriate geologic setting and carefully designing the underground system with its engineered barriers. This document contains the Second Worldwide Review of Geological Problems in Radioactive Waste Isolation, dated September 1996.

  15. GRADUATE STUDENT INFORMATION MECHANICAL AND INDUSTRIAL ENGINEERING

    E-Print Network [OSTI]

    Mountziaris, T. J.

    GRADUATE STUDENT INFORMATION MECHANICAL AND INDUSTRIAL ENGINEERING DEPARTMENT 2011/2012 September).................1 REQUIREMENTS FOR A MASTER OF SCIENCE DEGREE IN INDUSTRIAL ENGINEERING AND OPERATIONS RESEARCH (30).....................................................................................................2 DUAL MASTER IN BUSINESS ADMINISTRATION AND INDUSTRIAL ENGINEERING (72 CREDITS

  16. GRADUATE STUDENT INFORMATION MECHANICAL AND INDUSTRIAL ENGINEERING

    E-Print Network [OSTI]

    Mountziaris, T. J.

    GRADUATE STUDENT INFORMATION MECHANICAL AND INDUSTRIAL ENGINEERING DEPARTMENT 2010/2011 September).................1 . REQUIREMENTS FOR A MASTER OF SCIENCE DEGREE IN INDUSTRIAL ENGINEERING AND OPERATIONS RESEARCH)...................................................................................................1 DUAL MASTER IN BUSINESS ADMINISTRATION AND INDUSTRIAL ENGINEERING (72 CREDITS

  17. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # Mat.....................................................................................................15 Reference Only #12;University of Saskatchewan Department of Mechanical Engineering Standard Date Initials Reference Only #12;University of Saskatchewan Department of Mechanical Engineering

  18. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # MAT.....................................................................................................10 R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering Standard Date Initials R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering

  19. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # Mat........................................................................................................ 4 R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering Standard Date Initials R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering

  20. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # Mat.....................................................................................................10 R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering Standard Date Initials R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering

  1. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # Mat.....................................................................................................13 R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering Standard Date Initials R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering

  2. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # Mat.....................................................................................................17 R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering Standard Date Initials R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering

  3. University of Saskatchewan Department of Mechanical Engineering

    E-Print Network [OSTI]

    Saskatchewan, University of

    University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # Mat.....................................................................................................12 R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering Standard Date Initials R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering

  4. REPRESENTATIVE COURSE SEQUENCE SOFTWARE ENGINEERING (SE)

    E-Print Network [OSTI]

    Huang, Haiying

    REPRESENTATIVE COURSE SEQUENCE SOFTWARE ENGINEERING (SE) Freshman Year First Semester Second Semester Second Semester CSE 3310 ­ Fundamentals of Software CSE 3302 ­ Programming Languages Engineering CSE 3320 ­ Operating Systems CSE 3315 ­ Theoretical Concepts in CSE CSE 4310 ­ Software Engineering

  5. College of Engineering College of Engineering

    E-Print Network [OSTI]

    College of Engineering College of Engineering Office in Engineering Building, Room 202 (970) 491 UNDERGRADUATE MAJORS Biomedical Engineering Chemical and Biological Engineering Civil Engineering Computer Engineering Electrical Engineering Engineering Science Environmental Engineering Mechanical Engineering

  6. Understanding Stirling engines. Technical paper

    SciTech Connect (OSTI)

    Beale, W.

    1984-01-01

    The paper describes the basic Stirling engine, as well as some of the most promising modern varieties. The intent is to familiarize people in developing countries with the engine's operation and range of applications.

  7. Why Geology Matters: Decoding the Past, Anticipating the Future

    E-Print Network [OSTI]

    Anderson, Byron P.

    2011-01-01

    Review: Why Geology Matters: Decoding the Past, AnticipatingUSA Macdougall, Doug. Why Geology Matters: Decoding theE-book available. Why Geology Matters pursues two goals: to

  8. Risk assessment framework for geologic carbon sequestration sites

    E-Print Network [OSTI]

    Oldenburg, C.

    2010-01-01

    Framework for geologic carbon sequestration risk assessment,for geologic carbon sequestration risk assessment, Energyfor Geologic Carbon Sequestration, Int. J. of Greenhouse Gas

  9. Certification Framework Based on Effective Trapping for Geologic Carbon Sequestration

    E-Print Network [OSTI]

    Oldenburg, Curtis M.

    2009-01-01

    workshop on geologic carbon sequestration, 2002. Benson,verification of geologic carbon sequestration, Geophys. Res.CO 2 from geologic carbon sequestration sites, Vadose Zone

  10. GEOLOGY, February 2009 155 INTRODUCTION

    E-Print Network [OSTI]

    Huybers, Peter

    GEOLOGY, February 2009 155 INTRODUCTION Polar layered deposits (PLD)--stratigraphic sequences revealed a more complex stratigraphy, which has also been hypothesized to contain orbital features (Laskar signal, we construct a model of the north PLD (NPLD) stratigraphy from space- craft images, measure

  11. GEOLOGY, April 2011 315 INTRODUCTION

    E-Print Network [OSTI]

    Stern, Robert J.

    GEOLOGY, April 2011 315 INTRODUCTION The Gulf of Mexico opened as the western- most arm of). In spite of this general understanding about when and how it opened, the Gulf of Mexico is a rare example transitional crust thought to have formed during Gulf of Mexico opening (Dobson and Buffler, 1997; Harry

  12. Geological Characterization of California's Offshore

    E-Print Network [OSTI]

    for the various data generated by the West Coast Regional Carbon Sequestration Partnership. The project's goals are to: · Perform a preliminary geologic characterization of the carbon dioxide sequestration of carbon sequestration potential. · For select formations previously studied in the Southern Sacramento

  13. Geological challenges in radioactive waste isolation: Third worldwide review

    SciTech Connect (OSTI)

    Witherspoon Editor, P.A.; Bodvarsson Editor, G.S.

    2001-12-01

    The broad range of activities on radioactive waste isolation that are summarized in Table 1.1 provides a comprehensive picture of the operations that must be carried out in working with this problem. A comparison of these activities with those published in the two previous reviews shows the important progress that is being made in developing and applying the various technologies that have evolved over the past 20 years. There are two basic challenges in perfecting a system of radioactive waste isolation: choosing an appropriate geologic barrier and designing an effective engineered barrier. One of the most important developments that is evident in a large number of the reports in this review is the recognition that a URL provides an excellent facility for investigating and characterizing a rock mass. Moreover, a URL, once developed, provides a convenient facility for two or more countries to conduct joint investigations. This review describes a number of cooperative projects that have been organized in Europe to take advantage of this kind of a facility in conducting research underground. Another critical development is the design of the waste canister (and its accessory equipment) for the engineered barrier. This design problem has been given considerable attention in a number of countries for several years, and some impressive results are described and illustrated in this review. The role of the public as a stakeholder in radioactive waste isolation has not always been fully appreciated. Solutions to the technical problems in characterizing a specific site have generally been obtained without difficulty, but procedures in the past in some countries did not always keep the public and local officials informed of the results. It will be noted in the following chapters that this procedure has caused some problems, especially when approval for a major component in a project was needed. It has been learned that a better way to handle this problem is to keep all stakeholders fully informed of project plans and hold periodic meetings to brief the public, especially in the vicinity of the selected site. This procedure has now been widely adopted and represents one of the most important developments in the Third Worldwide Review.

  14. Analytical Framework to Evaluate Emission Control Systems for Marine Engines

    E-Print Network [OSTI]

    Jayaram, Varalakshmi

    2010-01-01

    W. G. , Heavy- duty engine exhaust emission tests usingtest engine was operated on the normal fuel of operation, 3.61% heavyand heavy fuel oil (HFO). Experimental Methods Test Engine

  15. 2007-2008 Annual Report Industrial Engineering

    E-Print Network [OSTI]

    2007-2008 Annual Report Industrial Engineering Arizona State University #12;Contents Faculty Honors Publications 31 Production Systems & Logistics Operations Research Information & Management Systems Industrial of Industrial, Systems and Operations Engineering. This new name both better reflects where we

  16. Hanford Borehole Geologic Information System (HBGIS)

    SciTech Connect (OSTI)

    Last, George V.; Mackley, Rob D.; Saripalli, Ratna R.

    2005-09-26

    This is a user's guide for viewing and downloading borehold geologic data through a web-based interface.

  17. 522012-13SuggestedCoursePlan CIVIL ENGINEERING

    E-Print Network [OSTI]

    Zhou, Chongwu

    522012-13SuggestedCoursePlan CIVIL ENGINEERING FIRST YEAR FALL: 16-17 units SPRING: 17 units SECOND 408: Risk Analysis in Civil Engr. CE 451: Water Resources Engineering CE 453: Water Quality Control CE and Magnetism SCIENCE (8 UNITS) CHEM 105AL: General Chemistry GEOL 305L: Intro. to Engineering Geology or BISC

  18. Uncertainty Analysis of Capacity Estimates and Leakage Potential for Geologic Storage of Carbon Dioxide in Saline Aquifers

    E-Print Network [OSTI]

    Storage of Carbon Dioxide in Saline Aquifers by Yamama Raza Submitted to the Engineering Systems DivisionUncertainty Analysis of Capacity Estimates and Leakage Potential for Geologic Storage of Carbon Dioxide in Saline Aquifers by Yamama Raza S.B., Engineering Science, Smith College, 2006 Submitted

  19. Geological carbon sequestration: critical legal issues

    E-Print Network [OSTI]

    Watson, Andrew

    Geological carbon sequestration: critical legal issues Ray Purdy and Richard Macrory January 2004 Tyndall Centre for Climate Change Research Working Paper 45 #12;1 Geological carbon sequestration an integrated assessment of geological carbon sequestration (Project ID code T2.21). #12;2 1 Introduction

  20. PRECAMBRIAN GEOLOGY OF THE OJO CALIENTE QUADRANGLE,

    E-Print Network [OSTI]

    Treiman, Allan H.

    PRECAMBRIAN GEOLOGY OF THE OJO CALIENTE QUADRANGLE, RIO ARRIBA AND TAOS COUNTIES, NEW MEXICO A THESIS SUBMITTED TO THE DEPARTMENT OF GEOLOGY AND THE COMMITTEE ON GRADUATE STUDIES OF STANFORD Treiman June 1977 PRECAMBRIAN GEOLOGY OF THE OJO CALIENTE QUADRANGLE, RIO ARRIBA AND TAOS COUNTIES, NEW

  1. Inner model theoretic geology Gunter Fuchs

    E-Print Network [OSTI]

    Schindler, Ralf

    Inner model theoretic geology Gunter Fuchs Ralf Schindler November 18, 2014 Abstract One of the basic concepts of set theoretic geology is the mantle of a model of set theory V: it is the intersection in what was dubbed Set Theoretic Geology in that paper. One of the main results of [FHR] was that any

  2. Geological Society of America 3300 Penrose Place

    E-Print Network [OSTI]

    Chapman, Clark R.

    Geological Society of America 3300 Penrose Place P.O. Box 9140 Boulder, CO 80301 (303) 447 and restrictions: Copyright © 2002, The Geological Society of America, Inc. (GSA). All rights reserved. Copyright. Opinions presented in this publication do not reflect official positions of the Society. #12;Geological

  3. INTERAGENCY REPORT APOLLO 17 LANDING SITE GEOLOGY

    E-Print Network [OSTI]

    Rathbun, Julie A.

    INTERAGENCY REPORT APOLLO 17 LANDING SITE GEOLOGY UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY ASTROGEOLOGY #73 JUNE 1975 Prepared under NASA Contract T-5874A and W13,130 NATIONAL STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY INTERAGENCY REPORT: ASTROGEOLOGY 73 Part I

  4. Bob Campbell Geology Museum Mission Statement

    E-Print Network [OSTI]

    Stuart, Steven J.

    Bob Campbell Geology Museum Mission Statement: To foster a greater awareness, understanding, and appreciation of the complex and dynamic nature of geology. The Museum's collection focuses on rocks, minerals and fossils of Southeastern US, but includes specimens from around the world. Bob Campbell Geology Museum

  5. GEOLOGY, B.S.G. ENVIRONMENTAL OPTION

    E-Print Network [OSTI]

    Hamburger, Peter

    GEOLOGY, B.S.G. ENVIRONMENTAL OPTION (Fall 2015-Summer 2016) IPFW Residency Requirements: ____ 32/Gen Ed GEOLOGY BSG CORE COURSES (66 credits) *Note: grades of C- or better required in GEOL courses/2.0 GPA ______ 3 - 5 Credits in Geology or Geography with Laboratory (Select 1 of the following): ___3

  6. Geological Carbon Storage: The Roles of Government

    E-Print Network [OSTI]

    Geological Carbon Storage: The Roles of Government and Industry in Risk Management ROSE MURPHY version of this publication, please send an email to Mark Jaccard (jaccard@sfu.ca). #12;8 Geological to a location suitable for long-term storage. CO2 can be stored in onshore or offshore geological formations

  7. FLORIDA STATE UNIVERSITY GEOLOGY FIELD CAMP

    E-Print Network [OSTI]

    FLORIDA STATE UNIVERSITY GEOLOGY FIELD CAMP IN NORTHERN NEW MEXICO May 9, through June 15, 2015 The Department of Earth, Ocean & Atmospheric Science, Geological Science at FSU offers a 6 semester-hour course in Field Geology (GLY4790). We have been teaching this highly successful course from a facility north

  8. GeoloGy (Geol) Robinson Foundation

    E-Print Network [OSTI]

    Dresden, Gregory

    182 GeoloGy (Geol) Robinson Foundation PROFESSOR HARBoR ASSOCIATE PROFESSORS KNAPP, CONNORS ASSISTANT PROFESSORS GREER, RAHL MAJORS BACHELOR OF SCIENCE Amajor in geology leading to a Bachelor of Science degree consists of 50 credits as follows: 1. Geology160,185,211,311,330,350,andacom- prehensive

  9. A publication of the Department of Geology

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;A publication of the Department of Geology Brigharn Young University Provo, Utah 84602 Editors W. Kenneth Hamblin Cynthia M. Gardner Brigham Young University Geology Studies is published semiannually by the department. Geology Studies consists of graduate-student and staff research

  10. , UNIVERSITY Brigham Young University Geology Studies

    E-Print Network [OSTI]

    Seamons, Kent E.

    , UNIVERSITY #12;Brigham Young University Geology Studies Volume 1 5 - 1968 Part 2 Studies for Students No. 1 Guide to the Geology of the Wasatch Mountain Front, Between Provo Canyon and Y Mountain, Northeast of Provo, Utah by J. Keith Rigby and Lehi F. Hintze #12;A publication of the Department of Geology

  11. Courses: Geology (GEOL) Page 321Sonoma State University 2012-2013 Catalog Geology (GEOL)

    E-Print Network [OSTI]

    Ravikumar, B.

    Courses: Geology (GEOL) Page 321Sonoma State University 2012-2013 Catalog Geology (GEOL) GEOL 102 Our Dynamic Earth: intrODuctiOn tO GEOLOGy (3) Lecture, 2 hours; laboratory, 3 hours. A study. Emphasis on local geology, including earthquakes and other environmental aspects. Laboratory study

  12. Roadmap: Geology Environmental Geology -Bachelor of Science [AS-BS-GEOL-EGEO

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Geology ­ Environmental Geology - Bachelor of Science [AS-BS-GEOL-EGEO] College of Arts This roadmap is a recommended semester-by-semester plan of study for this major. However, courses on page 2 General Elective 8 #12;Roadmap: Geology ­ Environmental Geology - Bachelor of Science [AS

  13. ABOUT THE JOURNAL One of the oldest journals in geology, The Journal of Geology has

    E-Print Network [OSTI]

    Mateo, Jill M.

    ABOUT THE JOURNAL One of the oldest journals in geology, The Journal of Geology has promoted the systematic philosophical and fundamental study of geology since 1893. The Journal publishes original research are available for rental. For more information contact: J-advertising@press.uchicago.edu Journal of Geology

  14. Formal Concept Analysis in Geology 1 7 Formal Concept Analysis in Geology

    E-Print Network [OSTI]

    Belohlavek, Radim

    Formal Concept Analysis in Geology 1 7 Formal Concept Analysis in Geology: Attribute Tables-attribute knowledge is vague (fuzzy), which is typical of sciences like geology, biology etc. Basically, formal of fuzzy data and its possible applications in geological and related sciences. The presen- #12;Formal

  15. Courses: Geology (GEOL) Page 319Sonoma State University 2015-2016 Catalog Geology (GEOL)

    E-Print Network [OSTI]

    Ravikumar, B.

    Courses: Geology (GEOL) Page 319Sonoma State University 2015-2016 Catalog Geology (GEOL) geoL 102 our dynAMiC eArtH: introduCtion to geoLogy (3) Lecture, 2 hours; laboratory, 3 hours. A study. Emphasis on local geology, including earthquakes and other environmental as- pects. Laboratory study

  16. Mathematical Geology, Vol. 34, No. 1, January 2002 ( C 2002) On Modelling Discrete Geological Structures

    E-Print Network [OSTI]

    Baran, Sándor

    Mathematical Geology, Vol. 34, No. 1, January 2002 ( C 2002) On Modelling Discrete Geological there is a large amount of missing observations, which often is the case in geological applications. We make,predictions,MarkovchainMonteCarlo,simulatedannealing,incomplete observations. INTRODUCTION In many geological applications, there is an interest in predicting properties

  17. ABOUT THE JOURNAL One of the oldest journals in geology, The Journal of Geology has

    E-Print Network [OSTI]

    Mateo, Jill M.

    ABOUT THE JOURNAL One of the oldest journals in geology, The Journal of Geology has promoted the systematic philosophical and fundamental study of geology since 1893. The Journal publishes original research across a broad range of subfields in geology, including geophysics, geochemistry, sedimentology

  18. Courses: Geology (GEOL) Page 325Sonoma State University 2014-2015 Catalog Geology (GEOL)

    E-Print Network [OSTI]

    Ravikumar, B.

    Courses: Geology (GEOL) Page 325Sonoma State University 2014-2015 Catalog Geology (GEOL) geoL 102 our dynAMiC eArtH: introduCtion to geoLogy (3) Lecture, 2 hours; laboratory, 3 hours. A study. Empha- sis on local geology, including earthquakes and other environmental aspects. Labo- ratory study

  19. ENVIRONMENTAL ENGINEERING

    E-Print Network [OSTI]

    Walter, M.Todd

    ENVIRONMENTAL ENGINEERING UNDERGRADUATEHANDBOOK #12;Environmental Engineering 2015-2016 2015-16 UNDERGRADUATE HANDBOOK FOR ENVIRONMENTAL ENGINEERING MISSION STATEMENT FOR ENVIRONMENTAL ENGINEERING PROGRAM · Educate the next generation of environmental engineering professionals and assist in the education

  20. Environmental Engineering

    E-Print Network [OSTI]

    Elimelech, Menachem

    ;Beacon for Outstanding Environmental Engineering Education and Research Environmental EngineeringEnvironmental Engineering at the Fall 2014 #12;Environmental Engineering at Yale began in 1998 in environmental, biological, and engineering sciences and guided by the University's global perspective. In 2010

  1. Ceramic Automotive Stirling Engine Program

    SciTech Connect (OSTI)

    Not Available

    1986-08-01

    The Ceramic Automotive Stirling Engine Program evaluated the application of advanced ceramic materials to an automotive Stirling engine. The objective of the program was to evaluate the technical feasibility of utilizing advanced ceramics to increase peak engine operating temperature, and to evaluate the performance benefits of such an increase. Manufacturing cost estimates were also developed for various ceramic engine components and compared with conventional metallic engine component costs.

  2. Physical Geology Laboratory Manual Charles Merguerian and J Bret Bennington

    E-Print Network [OSTI]

    Merguerian, Charles

    Physical Geology Laboratory Manual Charles Merguerian and J Bret Bennington Geology Department Hofstra University © 2006 #12;i PHYSICAL GEOLOGY LABORATORY MANUAL Ninth Edition Professors Charles Merguerian and J Bret Bennington Geology Department Hofstra University #12;ii ACKNOWLEDGEMENTS We thank

  3. Air-Breathing Propulsion Qualifier Question -2012 A gas turbine jet engine, shown schematically in Figure 1, is operated on a stationary test stand.

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Air-Breathing Propulsion Qualifier Question - 2012 A gas turbine jet engine, shown schematically compressor, a combustion chamber (combustor), a single stage turbine, and an ideally expanded nozzle (nozzle ratio ( C = Tt2 /Tt1 ), what is the turbine stagnation temperature ratio T = Tt4 /Tt3 ? (Suggestion

  4. Thermoacoustic engines and refrigerators

    SciTech Connect (OSTI)

    Swift, G.

    1996-12-31

    This report is a transcript of a practice lecture given in preparation for a review lecture on the operation of thermoacoustic engines and refrigerators. The author begins by a brief review of the thermodynamic principles underlying the operation of thermoacoustic engines and refrigerators. Remember from thermodynamics class that there are two kinds of heat engines, the heat engine or the prime mover which produces work from heat, and the refrigerator or heat pump that uses work to pump heat. The device operates between two thermal reservoirs at temperatures T{sub hot} and T{sub cold}. In the heat engine, heat flows into the device from the reservoir at T{sub hot}, produces work, and delivers waste heat into the reservoir at T{sub cold}. In the refrigerator, work flows into the device, lifting heat Q{sub cold} from reservoir at T{sub cold} and rejecting waste heat into the reservoir at T{sub hot}.

  5. Faculty of Engineering Industrial and Manufacturing

    E-Print Network [OSTI]

    Faculty of Engineering Industrial and Manufacturing Systems Engineering Industrial engineers answer the needs of organizations to operate efficiently and cost effectively. As an industrial engineer, you may of Windsor is one of only a few institutions in Ontario to offer industrial engineering. Your education

  6. CIVIL ENGINEERING www.cee.pdx.edu

    E-Print Network [OSTI]

    CIVIL ENGINEERING www.cee.pdx.edu What do civil engineers do? Civil and Environmental Engineering engineers plan, design, and manage the construction and operation of public and private infrastructure facilities that are essential to our communities and our planet. Engineering expertise is vital to buildings

  7. Boullier The fault zone geology 1 Fault zone geology: lessons from drilling through the Nojima and 1

    E-Print Network [OSTI]

    Boyer, Edmond

    Boullier The fault zone geology 1 Fault zone geology: lessons from active faults with the aim of 11 learning about the geology of the fault all 18 their objectives, have still contributed to a better geological

  8. MSc STUDY PROGRAMME IN THE FACULTY OF GEOLOGY AND GEOENVIRONMENT, UNIVERSITY OF ATHENS 201314 Geology and Geoenvironment

    E-Print Network [OSTI]

    Kouroupetroglou, Georgios

    MSc STUDY PROGRAMME IN THE FACULTY OF GEOLOGY AND GEOENVIRONMENT, UNIVERSITY OF ATHENS 201314 1 Geology and Geoenvironment MSc Programme STUDENT HANDBOOK Applied Environmental Geology, Stratigraphy Paleontology, Geography and Environment, Dynamic Geology and Tectonics/ Hydrogeology, Geophysics

  9. Introduction Systems Engineering Fundamentals ENGINEERING

    E-Print Network [OSTI]

    Rhoads, James

    Introduction Systems Engineering Fundamentals i SYSTEMS ENGINEERING FUNDAMENTALS January 2001;Systems Engineering Fundamentals Introduction ii #12;Introduction Systems Engineering Fundamentals iii ............................................................................................................................................. iv PART 1. INTRODUCTION Chapter 1. Introduction to Systems Engineering Management

  10. COLLEGE OF ENGINEERING Biological Engineering

    E-Print Network [OSTI]

    Walter, M.Todd

    COLLEGE OF ENGINEERING Biological Engineering Undergraduate Class of 2013 Post-Graduation Report The Department Biological and Environmental Engineering (BEE) offers a bachelor degree program in Biological Engineering and a bachelor degree program in Environmental Engineering. Cornell Career Services surveys

  11. Free-piston Stirling engine

    SciTech Connect (OSTI)

    Berggren, R.W.; Moynihan, T.M.

    1982-09-01

    A free-piston Stirling engine/linear alternator system (FPSE-010-3), developed under previous Department of Energy (DOE) funding, has been used as a test bed for evaluating selected Stirling engine loss mechanisms. The engine is particularly suited to test-bed operation because engine performance can be evaluated over a wide range of operating conditions; system instrumentation is capable of measuring the effects of system component changes; and modular engine design facilitates the evaluation of alternate component configurations. Extensive testing was performed to establish the operating characteristics of a base-line engine configuration and to characterize specific losses within a Stirling engine. Significant variations in engine performance were observed as the displacer seal clearance was varied. This paper presents selected results from the base-line and displacer seal clearance tests.

  12. E-Alerts: Energy (engine studies (energy related)). E-mail newsletter

    SciTech Connect (OSTI)

    1999-04-01

    Operation and design of engines when related to energy conservation and energy use. Covers turbine, rotary, and reciprocating engines.

  13. Emergency Evacuation Operations Plan

    E-Print Network [OSTI]

    Eberhard, Marc O.

    Emergency Evacuation Operations Plan Civil and Environmental Engineering More Hall 2015 #12;1 Introduction Environmental Health and Safety (EH&S) developed this model Emergency Evacuation and Operations Plan (EEOP) to assist departments in preparing for building emergencies as expected and required

  14. Master of Science in Engineering and Technology Management Engineering Management Concentration Management of Technology Concentration

    E-Print Network [OSTI]

    Selmic, Sandra

    Master of Science in Engineering and Technology Management Engineering Management Concentration Management of Technology Concentration Core Courses 21 Core Courses 6 FINC 577 Finance and Accounting for Non Management INEN 505 Manufacturing and Operations Analysis INEN 507 Engineering Administration Quantitative

  15. Free piston stirling engines

    SciTech Connect (OSTI)

    Walker, C.

    1985-01-01

    This book presents a basic introduction to free piston Stirling engine technology through a review of specialized background material. It also includes information based on actual construction and operation experience with these machines, as well as theoretical and analytical insights into free piston Stirling engine technology.

  16. Geology and engineering geology of a Wilcox lignite deposit in northeastern Rusk County, Texas 

    E-Print Network [OSTI]

    Cole, William F.

    1980-01-01

    sheaz strength (Cu) for a 140 ft highwall. . . . . . . . . . . . . . . . . 86 37 Highwall height (H) vs factor of safety (F). 88 38 Highwall height (ft) vs horizontal distance (ft) from crest to toe of highwall, assuming the dragline is located 10...

  17. Rotary engine

    SciTech Connect (OSTI)

    Larson, T. G.

    1985-10-22

    The rotary engine has a circumferential main chamber and at least one smaller combustion chamber spaced from the main chamber. The rotor includes a plurality of radially-projecting sealing members in spaced relationship thereabout for maintaining a fluid-sealed condition along a single fixed transverse strip area on the interior surface of the main chamber. A single radially-oriented axially-parallel piston vane is also carried by the rotor and moves through the fixed strip area of the main chamber at each revolution of the rotor. Plural passages for intake, compression, expansion, and exhaust are ported into the main chamber at locations proximate to the fixed strip area. Valve means in the passages selectively open and close the same for a cycle of engine operation involving intake, compression, burning, and exhaust.

  18. Geologic Sequestration The National Energy Technology Laboratory and Los Alamos National Laboratory

    E-Print Network [OSTI]

    a vast number of geologic sites all with varying site-specific properties, regional issues, and economic considerations. Selecting, engineering, and regulating these sites will require a comprehensive decision making sequestration program has been working to fill those basic scientific gaps through labo

  19. Geology and Geophysics: Building Partnerships Forging New Links and Strengthening Old Ones Builds a Stronger Department

    E-Print Network [OSTI]

    Johnson, Cari

    , course-work tracks that equip students for roles in industry, geological engineering, oil and mineral company consortia, also alliances with industry groups such as the Energy and Geosciences Institute.S. 1973) in the background Partnerships already underway include those with oil businesses, the mining

  20. For permission to copy, contact editing@geosociety.org 2002 Geological Society of America 533

    E-Print Network [OSTI]

    Rose, William I.

    of Santiaguito dome, Guatemala: Implications for the cooling and emplacement of dacitic block-lava flows A-57, Zona 13, Guatemala City, Guatemala W.I. Rose Department of Geological Engineering and Sciences collected during Jan- uary 2000 for an active dacitic block flow at Santiaguito (Guatemala) provide insight

  1. Regulated and Unregulated Exhaust Emissions Comparison for Three Tier II Non-Road Diesel Engines Operating on Ethanol-Diesel Blends

    SciTech Connect (OSTI)

    Merritt, P. M.; Ulmet, V.; McCormick, R. L.; Mitchell, W. E.; Baumgard, K. J.

    2005-11-01

    Regulated and unregulated emissions (individual hydrocarbons, ethanol, aldehydes and ketones, polynuclear aromatic hydrocarbons (PAH), nitro-PAH, and soluble organic fraction of particulate matter) were characterized in engines utilizing duplicate ISO 8178-C1 eight-mode tests and FTP smoke tests. Certification No. 2 diesel (400 ppm sulfur) and three ethanol/diesel blends, containing 7.7 percent, 10 percent, and 15 percent ethanol, respectively, were used. The three, Tier II, off-road engines were 6.8-L, 8.1-L, and 12.5-L in displacement and each had differing fuel injection system designs. It was found that smoke and particulate matter emissions decreased with increasing ethanol content. Changes to the emissions of carbon monoxide and oxides of nitrogen varied with engine design, with some increases and some decreases. As expected, increasing ethanol concentration led to higher emissions of acetaldehyde (increases ranging from 27 to 139 percent). Benzene emissions were reduced by up to 50 percent with the ethanol-blended fuels. Emissions of 1,3-butadiene were also substantially decreased, with reductions ranging from 24 to 82 percent. Isolated trends were noted for certain PAHs. There was a decrease in 1-nitropyrene with use of ethanol in all cases. Particulate phase 1-nitropyrene was reduced from 18 to 62 percent. There was also a general increase in the proportion of heavy PAHs in the particulate phase with ethanol use, and although less pronounced, a general decrease in light PAHs in the particulate phase.

  2. Geologic and tectonic characteristics of rockbursts

    SciTech Connect (OSTI)

    Adushkin, V.V. [Academy of Sciences, Moscow (Russian Federation). Inst. for Dynamics of the Geospheres; Charlamov, V.A.; Kondratyev, S.V.; Rybnov, Y.S.; Shemyakin, V.M.; Sisov, I.A.; Syrnikov, N.M.; Turuntaev, S.B.; Vasilyeva, T.V. [Lawrence Livermore National Lab., CA (United States)

    1995-06-01

    The modern mining enterprises have attained such scales of engineering activity that their direct influence to a rock massif and in series of cases to the region seismic regime doesn`t provoke any doubts. Excavation and removal of large volumes of rock mass, industrial explosions and other technological factors during long time can lead to the accumulation of man-made changes in rock massifs capable to cause catastrophic consequences. The stress state changes in considerable domains of massif create dangerous concentration of stresses at large geological heterogeneities - faults localized in the mining works zone. External influence can lead in that case to such phenomena as tectonic rockbursts and man-made earthquakes. The rockbursts problem in world mining practice exists for more than two hundred years. So that its actuality not only doesn`t decrease but steadily mounts up as due to the mining works depth increase, enlargement of the useful minerals excavations volumes as due to the possibility of safe use of the rock massif potential energy for facilitating the mastering of the bowels of the Earth and for making that more cheap. The purpose of present work is to study the engineering activity influence to processes occurring in the upper part of Earth crust and in particular in a rock massif. The rock massif is treated in those studies as a geophysical medium - such approach takes into account the presence of block structure of medium and the continuous exchange of energy between parts of that structure. The idea ``geophysical medium`` is applied in geophysics sufficiently wide and stresses the difference of actual Earth crust and rock massifs from the continuous media models discussed in mechanics.

  3. Preliminary Geologic Characterization of West Coast States for Geologic Sequestration

    SciTech Connect (OSTI)

    Larry Myer

    2005-09-29

    Characterization of geological sinks for sequestration of CO{sub 2} in California, Nevada, Oregon, and Washington was carried out as part of Phase I of the West Coast Regional Carbon Sequestration Partnership (WESTCARB) project. Results show that there are geologic storage opportunities in the region within each of the following major technology areas: saline formations, oil and gas reservoirs, and coal beds. The work focused on sedimentary basins as the initial most-promising targets for geologic sequestration. Geographical Information System (GIS) layers showing sedimentary basins and oil, gas, and coal fields in those basins were developed. The GIS layers were attributed with information on the subsurface, including sediment thickness, presence and depth of porous and permeable sandstones, and, where available, reservoir properties. California offers outstanding sequestration opportunities because of its large capacity and the potential of value-added benefits from enhanced oil recovery (EOR) and enhanced gas recovery (EGR). The estimate for storage capacity of saline formations in the ten largest basins in California ranges from about 150 to about 500 Gt of CO{sub 2}, depending on assumptions about the fraction of the formations used and the fraction of the pore volume filled with separate-phase CO{sub 2}. Potential CO{sub 2}-EOR storage was estimated to be 3.4 Gt, based on a screening of reservoirs using depth, an API gravity cutoff, and cumulative oil produced. The cumulative production from gas reservoirs (screened by depth) suggests a CO{sub 2} storage capacity of 1.7 Gt. In Oregon and Washington, sedimentary basins along the coast also offer sequestration opportunities. Of particular interest is the Puget Trough Basin, which contains up to 1,130 m (3,700 ft) of unconsolidated sediments overlying up to 3,050 m (10,000 ft) of Tertiary sedimentary rocks. The Puget Trough Basin also contains deep coal formations, which are sequestration targets and may have potential for enhanced coal bed methane recovery (ECBM).

  4. B.S. GEOLOGY (Geology Subplan) CHECKLIST of required courses for major Geology Core Courses: 9-10 courses, 33-34 credits

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    B.S. GEOLOGY (Geology Subplan) CHECKLIST of required courses for major Geology Core Courses: 9 - Experiencing Geology Lab and either GEOSCI 103 - Intro to Oceanography or GEOSCI 105 - Dynamic Earth 4 (1) (4 semester GEOSCI 201 ­ History of the Earth 4 1st or 2nd year, spring semester GEOSCI 231 ­ Geological Field

  5. Hydro-mechanical modelling of geological CO2 storage and the study of possible caprock fracture mechanisms

    E-Print Network [OSTI]

    Hydro-mechanical modelling of geological CO2 storage and the study of possible caprock fracture element modelling of a hypothetical underground carbon dioxide (CO2) storage operation. The hydro

  6. Missouri University of Science and Technology 1 Geological Engineering

    E-Print Network [OSTI]

    Missouri-Rolla, University of

    International University Karst hydrology, carbon sequestration, environmental hydrogeology, groundwater

  7. CMI Education Course Inventory: Geology Engineering/Geochemistry | Critical

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAudits &Bradbury Science Museum6Materials Institute Course Inventory:

  8. Fuel quantity modulation in pilot ignited engines

    DOE Patents [OSTI]

    May, Andrew

    2006-05-16

    An engine system includes a first fuel regulator adapted to control an amount of a first fuel supplied to the engine, a second fuel regulator adapted to control an amount of a second fuel supplied to the engine concurrently with the first fuel being supplied to the engine, and a controller coupled to at least the second fuel regulator. The controller is adapted to determine the amount of the second fuel supplied to the engine in a relationship to the amount of the first fuel supplied to the engine to operate in igniting the first fuel at a specified time in steady state engine operation and adapted to determine the amount of the second fuel supplied to the engine in a manner different from the relationship at steady state engine operation in transient engine operation.

  9. University of Minnesota Duluth 2009-11 Catalog Swenson College of Science and Engineering

    E-Print Network [OSTI]

    Thomas, David D.

    Biology 185 Chemical Engineering 185 Chemistry and Biochemistry 185 Civil Engineering 185 Computer Science181 University of Minnesota Duluth 2009-11 Catalog Swenson College of Science and Engineering 186 Electrical and Computer Engineering 186 Geological Sciences 186 Mathematics and Statistics 186

  10. Mechanical engineering COLLEGE of ENGINEERING

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Mechanical engineering COLLEGE of ENGINEERING DepartmentofMechanicalEngineering CollegeofEngineering 5050AnthonyWayneDrive Detroit,MI48202 College of engineering t Educating future engineers for 80 years t Home to nation's first electric-drive vehicle engineering program and alternative energy technology

  11. Geologic simulation model for a hypothetical site in the Columbia Plateau. [AEGIS

    SciTech Connect (OSTI)

    Petrie, G.M.; Zellmer, J.T.; Lindberg, J.W.; Foley, M.G.

    1981-04-01

    This report describes the structure and operation of the Assessment of Effectiveness of Geologic Isolation Systems (AEGIS) Geologic Simulation Model, a computer simulation model of the geology and hydrology of an area of the Columbia Plateau, Washington. The model is used to study the long-term suitability of the Columbia Plateau Basalts for the storage of nuclear waste in a mined repository. It is also a starting point for analyses of such repositories in other geologic settings. The Geologic Simulation Model will aid in formulating design disruptive sequences (i.e. those to be used for more detailed hydrologic, transport, and dose analyses) from the spectrum of hypothetical geological and hydrological developments that could result in transport of radionuclides out of a repository. Quantitative and auditable execution of this task, however, is impossible without computer simulation. The computer simulation model aids the geoscientist by generating the wide spectrum of possible future evolutionary paths of the areal geology and hydrology, identifying those that may affect the repository integrity. This allows the geoscientist to focus on potentially disruptive processes, or series of events. Eleven separate submodels are used in the simulation portion of the model: Climate, Continental Glaciation, Deformation, Geomorphic Events, Hydrology, Magmatic Events, Meteorite Impact, Sea-Level Fluctuations, Shaft-Seal Failure, Sub-Basalt Basement Faulting, and Undetected Features. Because of the modular construction of the model, each submodel can easily be replaced with an updated or modified version as new information or developments in the state of the art become available. The model simulates the geologic and hydrologic systems of a hypothetical repository site and region for a million years following repository decommissioning. The Geologic Simulation Model operates in both single-run and Monte Carlo modes.

  12. College of Engineering College of Engineering

    E-Print Network [OSTI]

    Connors, Daniel A.

    College of Engineering _______________ 2.7 Page 1 College of Engineering Office in Engineering Siller, Associate Dean UNDERGRADUATE MAJORS Biomedical Engineering Chemical and Biological Engineering Civil Engineering Computer Engineering Electrical Engineering Engineering Science Environmental

  13. College of Engineering College of Engineering

    E-Print Network [OSTI]

    Stephens, Graeme L.

    College of Engineering _______________ 2.8 Page 1 College of Engineering Office in Engineering Professor Thomas Siller, Associate Dean UNDERGRADUATE MAJORS Biomedical Engineering Chemical and Biological Engineering Civil Engineering Computer Engineering Electrical Engineering Engineering Science Environmental

  14. Engineering Prestigious

    E-Print Network [OSTI]

    Saskatchewan, University of

    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

  15. Electrical, Engineering

    E-Print Network [OSTI]

    School of Electrical, Computer and Energy Engineering 2009-2010 Annual Report #12;Organizational Structure for Ira A. Fulton Schools of Engineering Schools (Director) Lead These Engineering Undergraduate Degree Programs Coordinate Across Engineering for These Grand Challenge Areas... Biological & Health

  16. Engineering Geology for Developing Countries -Proceedings of 9th Congress of the International Association for Engineering Geology and the

    E-Print Network [OSTI]

    Hack, Robert

    compressive strength testing, Schmidt hammer, Equotip, and estimation by so-called `simple means'. Estimation block material and as such governs partially the strength of a rock mass. Standard determination of the IRS is by means of a unconfined compressive strength (UCS) test. In, for example, most rock mass

  17. Electrical + Engineering

    E-Print Network [OSTI]

    Cafarella, Michael J.

    Electrical + Computer Engineering Electrical + Computer Engineering 2013 PROFILE PEOPLE Faculty Students Electrical Engineering - 330 Computer Engineering - 224 Graduate Students EE and EE:Systems MSE - 301 EE and EE:Systems PhD - 296 Degrees Awarded Electrical Engineering BSE - 123 Computer Engineering

  18. Sorption heat engines: simple inanimate negative entropy generators

    E-Print Network [OSTI]

    Anthonie W. J. Muller; Dirk Schulze-Makuch

    2005-12-18

    The name 'sorption heat engines' is proposed for simple negative entropy generators that are driven by thermal cycling and work on alternating adsorption and desorption. These generators are in general not explicitly recognized as heat engines. Their mechanism is applicable to the fields of engineering, physics, chemistry, geology, and biology, in particular the origin of life. Four kinds of sorption heat engines are distinguished depending on the occurrence of changes in the adsorbent or adsorbate during the thermal cycle.

  19. GEOLOGIC CARBON SEQUESTRATION STRATEGIES FOR CALIFORNIA

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION GEOLOGIC CARBON SEQUESTRATION STRATEGIES FOR CALIFORNIA to extend our thanks to the authors of various West Coast Regional Carbon Sequestration Partnership

  20. Regional geophysics, Cenozoic tectonics and geologic resources...

    Open Energy Info (EERE)

    adjoining regions Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Regional geophysics, Cenozoic tectonics and geologic resources of the...

  1. Carbonic Acid Shows Promise in Geology, Biology

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

    The Surprising Secrets of Carbonic Acid Probing the Surprising Secrets of Carbonic Acid Berkeley Lab Study Holds Implications for Geological and Biological Processes October 23,...

  2. Engineering Overview of Gaseous

    E-Print Network [OSTI]

    Siefert, Chris

    .S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. 4.9999% pure hydrogen 11 #12;Safe operations using engineering controls · ASME rated vessel BPVC Sect VIII, Div components. 12 #12;Safe operations during setup and test using administrative controls · Education, training

  3. Mechanical and Aerospace Engineering

    E-Print Network [OSTI]

    Mechanical and Aerospace Engineering seminar The Challenges of Renewable Energy Integration Integration Specialist in the Smart Grid Technologies and Strategy Division of the California Independent System Operator (California ISO). He has been with the grid operator of the world's 8th largest economy

  4. Geology and Geophysics at The University of Kansas Geology's High-Tech Revolution

    E-Print Network [OSTI]

    GHAWKER Geology and Geophysics at The University of Kansas Fall 2009 Geology's High-Tech Revolution Associates Program of the Kansas University Endowment Association. The High-Tech Revolution A geologist

  5. The French Geological Repository Project Cigeo - 12023

    SciTech Connect (OSTI)

    Harman, Alain; Labalette, Thibaud; Dupuis, Marie-Claude; Ouzounian, Gerald [ANDRA, Chatenay-Malabry (France)

    2012-07-01

    The French Agency for Radioactive Waste Management, ANDRA, was launched by law in 1991 to perform and develop the research programme for managing high level and intermediate level long-lived radioactive waste generated by the French nuclear fleet. After a 15-year intensive research programme, including the study of alternative solutions, an overall review and assessment of the results was organized, including a national public debate. As a result, the Parliament passed a Planning Act on radioactive waste management in 2006. Commissioning of a geological repository by 2025 was one of the most important decisions taken at that time. To reach this goal, a license application must be submitted and reviewed by the competent authorities by 2015. A detailed review and consultation process is, as well, defined in the Planning Act. Beside the legal framework the project needs to progress on two fronts. The first one is on siting. A significant milestone was reached in 2009 with the definition of a defined area to locate the underground repository facilities. This area was approved in March 2010 by the Government, after having collected the opinions and positions of all the interested parties, at both National and local levels. A new phase of dialogue with local players began to refine the implementation scenarios of surface facilities. The final site selection will be approved after a public debate planned for 2013. The second one is the industrial organization, planning and costing. The industrial project of this geological repository was called Cigeo (Centre Industriel de Stockage Geologique). Given the amount of work to be done to comply with the given time framework, a detailed organization with well-defined milestones must be set-up. Cigeo will be a specific nuclear facility, built and operated underground for over a hundred years. The consequence of this long duration is that the development of the repository facilities will take place in successive operational phases. The characteristics of the first waste packages received will determine the work and the corresponding investments by 2025 on the repository site. One of the main challenges will be to accommodate both activities of mining and nuclear operations at the same time and at the same location. From the technical standpoint, ventilation and fire risk cannot be managed through a simple transposition from current nuclear industry practices. The reversibility demand also leads to concrete proposals with regard to repository management flexibility and waste package retrievability. These proposals contribute to the dialogue with stakeholders to prepare for the public debate and a future law which will determine the reversibility conditions. New design developments are expected to be introduced in the application from the current studies conducted until 2014. The possibility of optimization beyond 2015 will be kept open taking into account the one hundred years operating time as well as the capability to integrate feedback gained from the first construction and operation works. The industrial committed work aims to reach the application stage by 2015. The license application procedure was defined by the 2006 Act. Subject to authorization, the construction might begin in 2017. (authors)

  6. Terry Fuller Engineering

    E-Print Network [OSTI]

    Gelfond, Michael

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

  7. Coda-wave interferometry analysis of time-lapse VSP data for monitoring geological carbon sequestration

    E-Print Network [OSTI]

    Zhou, R.

    2010-01-01

    Monitoring Geological Carbon Sequestration Authors: RongmaoGeological Carbon Sequestration ABSTRACT Injection andmonitoring geological carbon sequestration. ACKNOWLEDGEMENTS

  8. Jeffrey A. Karson Structural Geology & Tectonics Born November 3, 1949

    E-Print Network [OSTI]

    Raina, Ramesh

    Jeffrey A. Karson Structural Geology & Tectonics Born November 3, 1949 204 Heroy Geology Laboratory-443-3363 Syracuse, NY 13244-1070 email: jakarson@syr.edu Education B.S. (Geology) Case Institute of Technology (CWRU), 1972 M.S. (Geology) State University of New York at Albany (SUNYA), 1975 Ph.D. (Geology) State

  9. Geologic mapping of tectonic planets Vicki L. Hansen *

    E-Print Network [OSTI]

    Hansen, Vicki

    Geologic mapping of tectonic planets Vicki L. Hansen * Department of Geological Sciences, Southern 2000; accepted 14 January 2000 Abstract Geological analysis of planets typically begins with the construction of a geologic map of the planets' surfaces using remote data sets. Geologic maps provide the basis

  10. Petroleum Geology Conference series doi: 10.1144/0070921

    E-Print Network [OSTI]

    Demouchy, Sylvie

    Petroleum Geology Conference series doi: 10.1144/0070921 2010; v. 7; p. 921-936Petroleum Geology Collection to subscribe to Geological Society, London, Petroleum Geologyhereclick Notes on January 5, 2011Downloaded by by the Geological Society, London © Petroleum Geology Conferences Ltd. Published #12;An

  11. College of Engineering and Science ENGINEERING AND

    E-Print Network [OSTI]

    Bolding, M. Chad

    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

  12. College of Engineering and Science ENGINEERING

    E-Print Network [OSTI]

    Stuart, Steven J.

    58 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 Engineering, Chemi- cal Engineering, Chemistry, Civil Engineering, Computer Engineering, Computer Science

  13. College of Engineering and Science ENGINEERING

    E-Print Network [OSTI]

    Stuart, Steven J.

    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- cal Engineering, Chemistry, Civil Engineering, Computer Engineering, Computer Science, Digital

  14. College of Engineering and Science ENGINEERING

    E-Print Network [OSTI]

    Stuart, Steven J.

    35 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, Chemical En- gineering, Chemistry, Civil Engineering, Computer Engineering, Computer Science, Digital

  15. College of Engineering and Science ENGINEERING

    E-Print Network [OSTI]

    Stuart, Steven J.

    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, Chemical En- gineering, Chemistry, Civil Engineering, Computer Engineering, Computer Science, Digital

  16. College of Engineering and Science ENGINEERING

    E-Print Network [OSTI]

    Stuart, Steven J.

    35 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- cal Engineering, Chemistry, Civil Engineering, Computer Engineering, Computer Science, Digital

  17. College of Engineering and Science ENGINEERING

    E-Print Network [OSTI]

    Bolding, M. Chad

    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, Chemical Engineering, Chemistry, Civil Engineering, Com- puter Engineering, Computer Science, Digital Pro

  18. Multi-function Waste Tank Facility path forward engineering analysis -- Technical Task 3.6, Estimate of operational risk in 200 West Area

    SciTech Connect (OSTI)

    Coles, G.A.

    1995-04-28

    Project W-0236A has been proposed to provide additional waste tank storage in the 200 East and 200 West Areas. This project would construct two new waste tanks in the 200 West Area and four new tanks in the 200 East Area, and a related project (Project W-058) would construct a new cross-site line. These projects are intended to ensure sufficient space and flexibility for continued tank farm operations, including tank waste remediation and management of unforeseen contingencies. The objective of this operational risk assessment is to support determination of the adequacy of the free-volume capacity provided by Projects W-036A and W-058 and to determine related impacts. The scope of the assessment is the 200 West Area only and covers the time period from the present to the year 2005. Two different time periods were analyzed because the new cross-site tie line will not be available until 1999. The following are key insights: success of 200 West Area tank farm operations is highly correlated to the success of the cross-site transfer line and the ability of the 200 East Area to receive waste from 200 West; there is a high likelihood of a leak on a complexed single-shell tank in the next 4 years (sampling pending); there is a strong likelihood, in the next 4 years, that some combination of tank leaks, facility upsets, and cross-site line failure will require more free tank space than is currently available in Tank 241-SY-102; in the next 4 to 10 years, there is a strong likelihood that a combination of a cross-site line failure and the need to accommodate some unscheduled waste volume will require more free tank space than is presently available in Tank 241-SY-102; the inherent uncertainty in volume projections is in the range of 3 million gallons; new million-gallon tanks increase the ability to manage contingencies and unplanned events.

  19. CHSLT -NEST WPI Mechanical Engineering Department

    E-Print Network [OSTI]

    Furlong, Cosme

    ) #12;CHSLT - NEST WPI Mechanical Engineering Department The CCD/CMOS camera Detail section of a CCD Engineering Department CCD cameras Basic operation/description A CCD detector chip consists of an array;CHSLT - NEST WPI Mechanical Engineering Department CCD cameras Basic operation/description An image

  20. Interdisciplinary: Chemical Engineer/Mechanical Engineer (Pathways...

    Energy Savers [EERE]

    Interdisciplinary: Chemical EngineerMechanical Engineer (Pathways Recent Graduate Program) Interdisciplinary: Chemical EngineerMechanical Engineer (Pathways Recent Graduate...

  1. SRS Geology/Hydrogeology Environmental Information Document

    SciTech Connect (OSTI)

    Denham, M.E.

    1999-08-31

    The purpose of the Savannah River Site Geology and Hydrogeology Environmental Information Document (EID) is to provide geologic and hydrogeologic information to serve as a baseline to evaluate potential environmental impacts. This EID is based on a summary of knowledge accumulated from research conducted at the Savannah River Site (SRS) and surrounding areas.

  2. Engineering BSc Civil Engineering

    E-Print Network [OSTI]

    Karlsson, Brynjar

    of civil engineering works include bridges, buildings, dams, airports, highways, tunnels, and water and management, based on their knowledge and understanding of the basic theories of the above listed subjects

  3. 303:20130618.1036 Thermal Engineering Group

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    303:20130618.1036 Thermal Engineering Group LASP's Thermal Engineering Group is involved in all of the component, as well as on-orbit trending and operations planning. Design Experience The Thermal Engineering Systems Engineering The group has formulated general thermal design and thermal interface requirements

  4. Panel Organization 1. Panel on Structural Geology & Geoengineering

    E-Print Network [OSTI]

    Appendix A Panel Organization 1. Panel on Structural Geology & Geoengineering Chair: Dr. Clarence R Technical Exchange (open) Panel on Structural Geology & Geoengineering Denver, Colorado Topic: DOE & Performance Analysis and the Panel on Structural Geology & Geoengineering Denver, Colorado Topic: Repository

  5. Panel Organization 1. Panel on Structural Geology & Geoengineering

    E-Print Network [OSTI]

    Appendix A Panel Organization 1. Panel on Structural Geology & Geoengineering Chair: Dr. Clarence R) Panel on Structural Geology & Geoengineering Denver, Colorado Topic: DOE presentation on the exploratory and the Panel on Structural Geology & Geoengineering Denver, Colorado Topic: Repository system design

  6. Ronald Greeley Planetary Geology Scholarship for Undergraduate Students

    E-Print Network [OSTI]

    Rhoads, James

    Ronald Greeley Planetary Geology Scholarship for Undergraduate Students Application ASU ID#: Date of 5 RESEARCH PROJECT The Ronald Greeley Planetary Geology Scholarship includes an undergraduate research component in planetary geology, which must be conducted in collaboration with a member

  7. BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 27, Part I

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 27, Part I Preble Formation, a Cambrian Outer ..........................................................................J. Roger Olsen Geology of the Sterling Quadrangle, Sanpete County, Utah ..............................................................................James Michael Taylor Publications and Maps of the Geology Department Cover: Aertalphorograph rhowing

  8. Brigham Young University Geology Studies Volume 28, Part 3

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 28, Part 3 CONTENTS Three Creeks Caldera ................................................................................................................................... Scott Dean Geology of the Antelope Peak Area of the Southern .................................................................................................................. Craig D. Hall Geology of the Longlick and White Mountain Area, Southern San Francisco Mountains

  9. Geologic and geotechnical assessment RFETS Building 371, Rocky Flats, Colorado

    SciTech Connect (OSTI)

    Maryak, M.E.; Wyatt, D.E.; Bartlett, S.F.; Lewis, M.R.; Lee, R.C.

    1995-12-13

    This report describes the review and evaluation of the geological, geotechnical and geophysical data supporting the design basis analysis for the Rocky Flats Environmental Test Site (RFETS) Building 371. The primary purpose of the geologic and geotechnical reviews and assessments described herein are to assess the adequacy of the crustal and near surface rock and soil model used in the seismic analysis of Building 371. This review was requested by the RFETS Seismic Evaluation Program. The purpose was to determine the adequacy of data to support the design basis for Building 371, with respect to seismic loading. The objectives required to meet this goal were to: (1) review techniques used to gather data (2) review analysis and interpretations of the data; and (3) make recommendations to gather additional data if required. Where there were questions or inadequacies in data or interpretation, recommendations were made for new data that will support the design basis analysis and operation of Building 371. In addition, recommendations are provided for a geologic and geophysical assessment for a new facility at the Rocky Flats Site.

  10. An Overview of Geologic Carbon Sequestration Potential in California

    SciTech Connect (OSTI)

    Cameron Downey; John Clinkenbeard

    2005-10-01

    As part of the West Coast Regional Carbon Sequestration Partnership (WESTCARB), the California Geological Survey (CGS) conducted an assessment of geologic carbon sequestration potential in California. An inventory of sedimentary basins was screened for preliminary suitability for carbon sequestration. Criteria included porous and permeable strata, seals, and depth sufficient for critical state carbon dioxide (CO{sub 2}) injection. Of 104 basins inventoried, 27 met the criteria for further assessment. Petrophysical and fluid data from oil and gas reservoirs was used to characterize both saline aquifers and hydrocarbon reservoirs. Where available, well log or geophysical information was used to prepare basin-wide maps showing depth-to-basement and gross sand distribution. California's Cenozoic marine basins were determined to possess the most potential for geologic sequestration. These basins contain thick sedimentary sections, multiple saline aquifers and oil and gas reservoirs, widespread shale seals, and significant petrophysical data from oil and gas operations. Potential sequestration areas include the San Joaquin, Sacramento, Ventura, Los Angeles, and Eel River basins, followed by the smaller Salinas, La Honda, Cuyama, Livermore, Orinda, and Sonoma marine basins. California's terrestrial basins are generally too shallow for carbon sequestration. However, the Salton Trough and several smaller basins may offer opportunities for localized carbon sequestration.

  11. Impact of operating parameters changing on energy, environment and economic efficiencies of a lean burn gas engine used in a cogeneration plant

    SciTech Connect (OSTI)

    Lemoult, B.; Tazerout, M.; Rousseau, S.

    1998-07-01

    The facts that national electrical company Electricite de France (EDF) has a monopoly on electrical power production in France and an extensive installed base of nuclear power plants, explain the difficulty encountered in developing cogeneration technology in France. Cogeneration only really first appeared in this country in the early 1990's, with the liberalization of energy markets and the government's encouragement. Since then, the number of cogeneration plants has continuously increased and electrical generating capacity is now approximately 1,200 MWe. Turbine and reciprocating engines (most of which are natural gas fired) account respectively for about 55% and 45% of the installed power. Unlike other countries, such as Germany--which has about two thousand 500 kWe and smaller units--the future of low-power cogeneration in France is far from assured, and there are currently less than 10 such plants. To help develop this efficient technology for producing electrical power and hot water, the Ecole des Mines de Nantes purchased a 210 kWe cogeneration generator set in 1996. This facility provides all or part of the school's electrical and heat requirements during five months between November and March. This cogeneration facility is also used during the rest of the year to perform research experiments in the field of lean-burn natural gas combustion. Lastly, it is also used to provide training for industry in cogeneration technology. Within this context, work was undertaken to study the set's energy and emissions performance, in relation to such parameters as spark advance and air factor, and at various loads.

  12. college of engineering Undergraduate

    E-Print Network [OSTI]

    and computer engineering » environmental engineering » industrial engineering » Manufacturing engineering » electrical and computer engineering » engineering Management* » environmental engineering » industrial engineering (ce) and construction engineering management (ceM). industry placement for ceM graduates regularly

  13. Terry Fuller Engineering

    E-Print Network [OSTI]

    Gelfond, Michael

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

  14. Conversion of the Bryan Mound geological site characterization reports to a three-dimensional model.

    SciTech Connect (OSTI)

    Stein, Joshua S.; Rautman, Christopher Arthur

    2005-04-01

    The Bryan Mound salt dome, located near Freeport, Texas, is home to one of four underground crude oil-storage facilities managed by the U. S. Department of Energy Strategic Petroleum Reserve (SPR) Program. Sandia National Laboratories, as the geotechnical advisor to the SPR, conducts site-characterization investigations and other longer-term geotechnical and engineering studies in support of the program. This report describes the conversion of two-dimensional geologic interpretations of the Bryan Mound site into three-dimensional geologic models. The new models include the geometry of the salt dome, the surrounding sedimentary units, mapped faults, and the 20 oil-storage caverns at the site. This work provides an internally consistent geologic model of the Bryan Mound site that can be used in support of future work.

  15. electrical, engineering

    E-Print Network [OSTI]

    school of electrical, computer and energy engineering Annual Report 2012-2013 Breaking the final systems engineering Marco Santello, School Director enrollment 930 undergraduate 771 graduate 159 DEGREE PROGRAM biomedical engineering (Harrington Bioengineering program) school of computing, informatics

  16. Electromechanical Engineering

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Electromechanical Engineering Technology The Division of Engineering of Governors Interdisciplinary. The best of both worlds... Electromechanical.et.eng.wayne.edu Division of Engineering Technology Bachelors of Science in Electromechanical

  17. ENGINEERING UNDERGRADUATE

    E-Print Network [OSTI]

    Walter, M.Todd

    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

  18. Role of Geological and Geophysical Data in Modeling a Southwestern...

    Open Energy Info (EERE)

    a ground-water flow model of the Animas Valley, southwest New Mexico. Complete Bouguer gravity anomaly maps together with seismic-refraction profiles, geologic maps, geologic,...

  19. Geologic interpretation of gravity and magnetic data in the Salida...

    Open Energy Info (EERE)

    Geologic interpretation of gravity and magnetic data in the Salida region, Colorado Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geologic...

  20. GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL...

    Open Energy Info (EERE)

    GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM, IDAHO Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: GEOLOGY...

  1. UNIVERSITY OF HAWAII AT MANOA DEPARTMENT OF GEOLOGY AND GEOPHYSICS

    E-Print Network [OSTI]

    UNIVERSITY OF HAWAII AT MANOA DEPARTMENT OF GEOLOGY AND GEOPHYSICS Graduate Admissions 1680 East * Geophysics & Tectonics; Marine & Environmental Geology; Planetary Geosciences; Volcanology, Geochemistry

  2. On leakage and seepage from geological carbon sequestration sites

    E-Print Network [OSTI]

    Oldenburg, C.M.; Unger, A.J.A.; Hepple, R.P.; Jordan, P.D.

    2002-01-01

    from Geologic Carbon Sequestration Sites Orlando Lawrencefrom Geologic Carbon Sequestration Sites Farrar, C.D. , M.L.1999. Reichle, D. et al. , Carbon sequestration research and

  3. Engineering Why engineering at Sussex?

    E-Print Network [OSTI]

    Sussex, University of

    (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

  4. College of Engineering Engineering in

    E-Print Network [OSTI]

    Lin, Zhiqun

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

  5. Seminar on Software Engineering Software Standards

    E-Print Network [OSTI]

    Feitelson, Dror

    APIs and protocols Process standards Quality standards Software engineering terminology Lifecycle- operability Certification, guidelines Assurances #12;Software Standards Quality standards are rare - HardSeminar on Software Engineering Software Standards #12;"the good thing about standards

  6. An engine air-brake integration study

    E-Print Network [OSTI]

    Mulchandani, Hiten

    2011-01-01

    The feasibility of operating an engine air-brake (EAB) integrated with a pylon duct bifurcation in a realistic aircraft engine environment has been analyzed. The EAB uses variable exit guide vanes downstream of a high ...

  7. Engine control techniques to account for fuel effects

    DOE Patents [OSTI]

    Kumar, Shankar; Frazier, Timothy R.; Stanton, Donald W.; Xu, Yi; Bunting, Bruce G.; Wolf, Leslie R.

    2014-08-26

    A technique for engine control to account for fuel effects including providing an internal combustion engine and a controller to regulate operation thereof, the engine being operable to combust a fuel to produce an exhaust gas; establishing a plurality of fuel property inputs; establishing a plurality of engine performance inputs; generating engine control information as a function of the fuel property inputs and the engine performance inputs; and accessing the engine control information with the controller to regulate at least one engine operating parameter.

  8. Externally heated valve engine -- An alternative to the Stirling engine

    SciTech Connect (OSTI)

    Kazimierski, Z.; Brzeski, L.

    1996-12-31

    A new concept of the Externally Heated Valve (EHV) engine is presented. The principle of the engine operation is described in the introduction to the paper. Heat delivered to the working medium (air) in the heater, or several heaters working commutatively, can come from a combustion chamber or other heat generator such as nuclear reactors or solar collectors. The engine construction is original entirely different from the well-known Stirling engine. New results of the EHV engine computer modeling are presented. This is connected with a new kind of the annular heater applied to the EHV engine. A whirl motion inside the heater is caused to ensure the proper condition of the heat exchanger during the whole engine cycle. Three heaters working commutatively have been considered in this model. Comparisons between the power and efficiency of the Stirling engine and EHV engine have been performed for the same engine capacity, rotational frequency, maximum and minimum temperatures of the working gas and for the same mean pressures of both the engine cycles. The power of the EHV engine is in this case over three times higher than the Stirling engine power, while the efficiency of both the engines is almost the same.

  9. Remedial investigation/feasibility study Work Plan and addenda for Operable Unit 4-12: Central Facilities Area Landfills II and III at the Idaho National Engineering Laboratory

    SciTech Connect (OSTI)

    Keck, K.N.; Stormberg, G.J.; Porro, I.; Sondrup, A.J.; McCormick, S.H.

    1993-07-01

    This document is divided into two main sections -- the Work Plan and the addenda. The Work Plan describes the regulatory history and physical setting of Operable Unit 4-12, previous sampling activities, and data. It also identifies a preliminary conceptual model, preliminary remedial action alternatives, and preliminary applicable or relevant and appropriate requirements. In addition, the Work Plan discusses data gaps and data quality objectives for proposed remedial investigation activities. Also included are tasks identified for the remedial investigation/feasibility study (RI/FS) and a schedule of RI/FS activities. The addenda include details of the proposed field activities (Field Sampling Plan), anticipated quality assurance activities (Quality Assurance Project Plan), policies and procedures to protect RI/FS workers and the environment during field investigations (Health and Safety Plan), and policies, procedures, and activities that the Department of Energy will use to involve the public in the decision-making process concerning CFA Landfills II and III RI/FS activities (Community Relations Plan).

  10. Maximizing Power Output in Homogeneous Charge Compression Ignition (HCCI) Engines and Enabling Effective Control of Combustion Timing

    E-Print Network [OSTI]

    Saxena, Samveg

    2011-01-01

    Experimental study of biogas combustion characteristics andthe operation range of a biogas HCCI engine for powerOperating Conditions in a Biogas Fueled HCCI Engine for

  11. Engine construction

    SciTech Connect (OSTI)

    Dillon, C.L.

    1984-03-06

    An engine has at least two piston-cylinder assemblies each comprising a cylinder formed in an engine block with a cylinder head and a piston therein in sliding relationship toward and away from the head, a piston rod operatively connected to the piston and to a crankshaft, motion producing member of shape-memory material, e.g. Nitinol, having a transformation temperature range, secured to the cylinder head and the side of the piston opposite from the connecting rod, the motion producing member having a heat treated high temperature extended shape memory position and a low temperature low energy compressed position, the Nitinol member being of hollow tubular form and having pressure and return hoses connected thereto for supplying and removing cooling fluid into and from the Nitinol member, an electrical heating device connected to the Nitinol member, whereby the Nitinol member is easily compressed with relatively little force from the extended shape memory position to the compressed position when cooling fluid is supplied thereto to reduce the temperature of the Nitinol member to or below the lower limit of the transformation temperature range and the Nitinol member is automatically extended with relatively great force from the compressed position to the shape memory position when heated by the heating device to or above the upper limit of the transformation temperature range.

  12. POSTGRADUATE ENGINEERING

    E-Print Network [OSTI]

    Selvadurai, Selvakennedy

    D researcher Abolghasem Naghib working in the Civil Engineering Fluids laboratory #12;2 OUR POSTGRADUATE research is multidisciplinary and centres on: ­ robotics ­ biomedical engineering and technology ­ clean

  13. Chief Engineer

    Broader source: Energy.gov [DOE]

    A successful candidate in this position will provide engineering expertise and guidance to multidiscipline engineering and scientific elements throughout the Office of River Protection and is a...

  14. Faculty of Engineering & Design Civil Engineering

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    Faculty of Engineering & Design Civil Engineering Chemical Engineering Electronic & Electrical Engineering Integrated Mechanical & Electrical Engineering Mechanical Engineering Industrial Placements #12 the practical application behind the theory I have learnt in my first two years studying Civil Engineering

  15. College of Engineering and Science ENGINEERING

    E-Print Network [OSTI]

    Stuart, Steven J.

    , 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

  16. Faculty of Engineering & Design Civil Engineering

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    the requirements of engineers in an aeronautical field. Technical knowledge from university gave me a goodFaculty of Engineering & Design Civil Engineering Chemical Engineering Electronic & Electrical Engineering Integrated Mechanical & Electrical Engineering Mechanical Engineering Industrial Placements #12

  17. Computer Modelling of 3D Geological Surface

    E-Print Network [OSTI]

    Kodge, B G

    2011-01-01

    The geological surveying presently uses methods and tools for the computer modeling of 3D-structures of the geographical subsurface and geotechnical characterization as well as the application of geoinformation systems for management and analysis of spatial data, and their cartographic presentation. The objectives of this paper are to present a 3D geological surface model of Latur district in Maharashtra state of India. This study is undertaken through the several processes which are discussed in this paper to generate and visualize the automated 3D geological surface model of a projected area.

  18. Dayrl Briggs Task Leader/Lead Cleanroom Engineer

    E-Print Network [OSTI]

    Pennycook, Steve

    Dayrl Briggs Task Leader/Lead Cleanroom Engineer Nanofabrication Research Laboratory Center Experience: 2006­Present Task Leader, Lead Cleanroom Engineer, Lab Space Manager Center for Nanophase sensitivity. Professional Activities 1. Cleanroom Technical Operations · Manage the daily operation of the NRL

  19. ENGINEERING MAJOR 69 2015-16 Suggested Course Plan

    E-Print Network [OSTI]

    Zhou, Chongwu

    : Engineering Statistics I ISE 232L: Manufacturing Processes ISE 310L: Prod. I: Facilities & Logistics ISE 315L: Engineering Project Management ISE 327: Six Sigma and Lean Operations ISE 330: Intro. to Operations Research I

  20. Global Warming in Geologic Time

    SciTech Connect (OSTI)

    Archer, David

    2008-02-27

    The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere/ ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial/interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

  1. Global Warming in Geologic Time

    SciTech Connect (OSTI)

    David Archer

    2008-02-27

    The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere / ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial / interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

  2. Global Warming in Geologic Time

    ScienceCinema (OSTI)

    David Archer

    2010-01-08

    The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere / ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial / interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

  3. Page 1 | B.S. in Geology | Academic Plan of Study Updated April 2014 B.S. in Geology

    E-Print Network [OSTI]

    Wang, Yongge

    in topics like sedimentology, structural geology and mineralogy. Extracurricular experiences are important in the subjects of geomorphology, sedimentology, and structural geology. In addition, students at UNC Charlotte

  4. 2.61 Internal Combustion Engines, Spring 2004

    E-Print Network [OSTI]

    Heywood, John B.

    Fundamentals of how the design and operation of internal combustion engines affect their performance, operation, fuel requirements, and environmental impact. Study of fluid flow, thermodynamics, combustion, heat transfer ...

  5. Gaseous-fuel engine technology

    SciTech Connect (OSTI)

    1995-12-31

    This publication contains three distinct groups of papers covering gaseous-fuel injection and control, gaseous-fuel engine projects, and gaseous-fuel engine/vehicle applications. Contents include: ultra rapid natural gas port injection; a CNG specific fuel injector using latching solenoid technology; development of an electronically-controlled natural gas-fueled John Deere PowerTech 8.1L engine; adapting a Geo Metro to run on natural gas using fuel-injection technology; behavior of a closed loop controlled air valve type mixer on a natural gas fueled engine under transient operation; and a turbocharged lean-burn 4.3 liter natural gas engine.

  6. Engineering Careers: Software Engineering

    E-Print Network [OSTI]

    Fenster, Sam

    Analysis HR, Payroll, Inventory Control #12;Custom software Help run my business Online banking High it #12;It is "professional" programing Software Engineering hacking up some code It is not what you do day #12;I am part of a team Programmers + Product Managers + Business Managers #12;You're stifling me

  7. Evaluation of design and operating speeds for crest vertical curves with limited sight distance 

    E-Print Network [OSTI]

    Russell, Charles William

    1994-01-01

    are also being considered. A integrated reservoir characterization technique is used to integrate the geological, engineering, and reservoir performance data to describe the reservoir and to develop an appropriate reservoir management plan. We have...

  8. GEOL 102 Historical Geology Exam 1 Review

    E-Print Network [OSTI]

    Holtz Jr., Thomas R.

    & Last Appearance Datum; Zone Other Methods of Stratigraphy Magnetostratigraphy (Chron); Sequence Stratigraphy (Sequence) #12;Geologic Column Chronostratigraphy (Rock) Geochronology (Time) Eonthem Eon Erathem Facies concept Transgressions (onlap sequences) & Regressions (offlap sequences) Sources of coastline

  9. Department of Geology & Geophysics University of Hawaii

    E-Print Network [OSTI]

    Department of Geology & Geophysics University of Hawaii THE APPLICATION CHECKLIST SEND THESE ITEMS TO : University of Hawaii Graduate Division Admissions Office 2540 Maile Way, Spalding Hall 354 Honolulu, HI 96822 Original application and fees. http://www.hawaii

  10. 149Department of Geology Graduate Catalogue 201516

    E-Print Network [OSTI]

    , hydro, wind, solar, and geothermal methods, with practical applications. P part time #12;150 Department of planimetric geological maps, profiles and mosaics from vertical photographs using pocket and mirror

  11. 149Department of Geology Graduate Catalogue 201415

    E-Print Network [OSTI]

    , hydro, wind, solar, and geothermal methods, with practical applications. P Part time #12;150 Department of planimetric geological maps, profiles and mosaics from vertical photographs using pocket and mirror

  12. Department of Geological Sciences Postgraduate Handbook 2015

    E-Print Network [OSTI]

    Hickman, Mark

    Field Work and Equipment Costs 18 Careers in Geology 19 Postgraduate Programme 20 Teaching Staff 21 Design your Degree 22 Contact Information Cover Image Drilling Machine called `Sissi', NEAT Gotthard Base

  13. JUDSON MEAD GEOLOGIC FIELD STATION OF INDIANA UNIVERSITY 2013 APPLICATION FOR ADMISSION

    E-Print Network [OSTI]

    Polly, David

    Geology G Structural Geology G Sedimentology/Stratigraphy G Sedimentology/Stratigraphy G Sophomore G

  14. Undergraduate Engineering

    E-Print Network [OSTI]

    Bristol, University of

    -group teaching and a good team spirit Working at Lotus Formula 1, I often design a race car component on MondayUndergraduate Engineering Design Faculty of Engineering #12;bristol.ac.uk/study If you have broad engineering interests, are ambitious and would like to run large engineering projects such as space

  15. Undergraduate Engineering

    E-Print Network [OSTI]

    Bristol, University of

    in Formula One is watching a race car I worked on overtake one that I didn't. João MEng in Aeronautical Engineering with Study Abroad, 2011 Aerodynamicist for McLaren Racing Why study aerospace engineeringUndergraduate Aerospace Engineering Faculty of Engineering #12;bristol.ac.uk/study If you enjoy

  16. ENGINEERING ATILLINOISTECH

    E-Print Network [OSTI]

    Heller, Barbara

    ENGINEERING BEITALL ATILLINOISTECH Create. Discover. Follow Your Passion. A R M O U R C O L L E G E O F E N G I N E E R I N G #12;DEPARTMENT OF BIOMEDICAL ENGINEERING · Degree programs in cell and tissue engineering, medical imaging, and neural engineering These are exciting times for biomedical

  17. ENVIRONMENTAL ENGINEERING

    E-Print Network [OSTI]

    ENVIRONMENTAL 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 of life. Environmental engineers help manage and protect natural resources like water supplies as well

  18. UB DEPARTMENT OF INDUSTRIAL AND SYSTEMS ENGINEERING BS in Industrial Engineering

    E-Print Network [OSTI]

    Krovi, Venkat

    UB DEPARTMENT OF INDUSTRIAL AND SYSTEMS ENGINEERING BS in Industrial Engineering Facts About IE: $61,400 (BS) · A five-year BS IE + MBA degree Industrial Engineers Keep Thriving in the Changing · enhance productivity and quality in company operations For over 100 years, industrial engineers have been

  19. Geologic Analysis of Priority Basins for Exploration and Drilling

    SciTech Connect (OSTI)

    Carroll, H.B.; Reeves, T.K.

    1999-04-27

    There has been a substantial decline in both exploratory drilling and seismic field crew activity in the United States over the last 10 years, due primarily to the declining price of oil. To reverse this trend and to preserve the entrepreneurial independent operator, the U.S. DOE is attempting to encourage hydrocarbon exploration activities in some of the under exploited regions of the United States. This goal is being accomplished by conducting broad regional reviews of potentially prospective areas within the lower 48 states. Data are being collected on selected areas, and studies are being done on a regional scale generally unavailable to the smaller independent. The results of this work will be made available to the public to encourage the undertaking of operations in areas which have been overlooked until this project. Fifteen criteria have been developed for the selection of study areas. Eight regions have been identified where regional geologic analysis will be performed. This report discusses preliminary findings concerning the geology, early tectonic history, structure and potential unconventional source rocks for the Black Mesa basin and South Central states region, the two highest priority study areas.

  20. Computer Engineer | Princeton Plasma Physics Lab

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

    support of daily experimental operations. The job entails a 4060 split of hardware and software engineering. Hardware activities employ a variety of CAD packages for chassis and...

  1. Chemical and Engineering Materials | Neutron Science | ORNL

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

    and novel engineering materials. The user community takes advantage of capabilities of neutron scattering for measurements over wide ranges of experimental and operating...

  2. Advanced Natural Gas Reciprocating Engines (ARES)

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

    in owning and operating costs thereby improving the economics of distributed power generation using reciprocating gas engines. Market impact: *Phase I technologies...

  3. Chemical & Engineering Materials | More Science | ORNL

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

    and novel engineering materials. The user community takes advantage of capabilities of neutron scattering for measurements over wide ranges of experimental and operating...

  4. Three dimensional geologic modeling of a fractured reservoir, Saudi Arabia

    SciTech Connect (OSTI)

    Luthy, S.T.; Grover, G.A. [Saudi Aramco, Dhahran (Saudi Arabia)

    1995-11-01

    A geological assessment of a large carbonate reservoir in Saudi Arabia shows that it is a Type 2 fractured reservoir in which fractures provide the essential permeability. Intercrystalline microporosity, found within the basinally deposited mudstones and wackestones, is the dominant porosity type. Near-vertical, east-west-oriented extension fractures are preferentially localized in low-to-moderate porosities associated with stylolites. Porosity/fracture density relationships, combined with the results of structural curvature mapping, yielded a 3-dimensional model of fracture density. Fracture permeability and fracture porosity distributions were generated by integrating fracture density modeling results with average fracture aperture information derived from well test data. Dramatic differences exist between matrix- and fracture-related porosity, permeability models that help explain observed production behavior within the field. These models are being used by reservoir and simulation engineers for daily reservoir management, history matching, and long-term development drilling planning.

  5. college of engineering Undergraduate

    E-Print Network [OSTI]

    Tullos, Desiree

    and computer engineering » environmental engineering » industrial engineering » international Studies » industrial engineering » Materials Science » Mechanical engineering » Medical Physics » nuclear engineering degrees in civil engineering (ce) and construction engineering management (ceM). industry placement for ce

  6. Stirling engines

    SciTech Connect (OSTI)

    Reader, G.T.; Hooper

    1983-01-01

    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.

  7. Brigham Young University Geology Studies Volume 28, Part 2

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 28, Part 2 Lower and Middle Ordovician at Section G, Ibex, Utah. #12;A publication of the Department of Geology Brigham Young University Provo, Utah o ~ l z gUfziversity Geology Studies is published by the Department of Geology. This publication

  8. CRISM: Exploring the Geology of Mars Tech Splash Open Music

    E-Print Network [OSTI]

    CRISM: Exploring the Geology of Mars Tech Splash Open Music Exploring the geology of Mars Marineris simply pulled apart, we would expect the geology on the North and South side of the canyon that make up the rocks. Using the CRISM data we can put together a very simplistic geologic profile

  9. Title: Alberta Geological Survey GIS Downloads Data Creator /

    E-Print Network [OSTI]

    Title: Alberta Geological Survey GIS Downloads Data Creator / Copyright Owner: Alberta Geological Survey Publisher: Alberta Geological Survey Edition: N/A Versions: N/A Publication Date: N/A Coverage Date(s): N/A Updates: N/A Abstract: Dataset contains geological information for the province of Alberta

  10. BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 25,Part 1

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 25,Part 1 Papers reviewing geology of field trip areas, 31st annual meeting, Rocky Mountain Section, Geological Society of America, April 28 ....................................................................................................................................................... Geology of Volcanic Rocks and Mineral Deposits in the Southern Thomas Range, Utah: A Brief Summary

  11. Missouri University of Science and Technology 1 Geology and Geophysics

    E-Print Network [OSTI]

    Missouri-Rolla, University of

    Missouri University of Science and Technology 1 Geology and Geophysics Graduate work in Geology are designed to provide you with an understanding of the fundamentals and principles of geology, geochemistry and Environmental Geochemistry · Mineralogy/Petrology/Economic Geology · Geophysics/Tectonics/Remote Sensing

  12. EIS-0250: Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's proposed action to construct, operate, monitor, and eventually close a geologic repository at Yucca Mountain  for the disposal of spent nuclear fuel and high-level...

  13. Multicylinder compound engine

    SciTech Connect (OSTI)

    Paul, M.A.; Paul, A.

    1990-10-23

    This patent describes a compound, rotary-reciprocal engine. It comprises: a two-cycle reciprocator having cylinders, each cylinder having at least one piston arranged for reciprocation in the cylinder in a cycled operation with a timed air input to the cylinder and a timed exhaust from the cylinder; a compressed air intake and combustion gas exit in each cylinder of the reciprocator; fuel injection means for injecting fuel into the cylinders at appropriate times in the cycled operation; and, a rotocharger.

  14. Engineering by Design Ocean Engineering

    E-Print Network [OSTI]

    Virginia Tech

    Engineering by Design Ocean Engineering Bachelor of Science Degree Virginia Tech For more engineering is a diverse field. At Virginia Tech, the major focus areas are ocean energy systems and ocean in the aerospace and related industries and in the shipbuilding, naval engineering, and ship design fields. Some

  15. College of Engineering EGR Engineering

    E-Print Network [OSTI]

    MacAdam, Keith

    College of Engineering EGR Engineering KEY: # = new course * = course changed = course dropped University of Kentucky 2013-2014 Undergraduate Bulletin 1 EGR 101 INTRODUCTION TO ENGINEERING. (4) This course introduces the engineering profession and the skills and expectations required for success

  16. Faculty of Engineering Aerospace Engineering

    E-Print Network [OSTI]

    Faculty of Engineering Aerospace Engineering Canada's aerospace industry is one of the largest. One of the key factors that will continue this success is a steady stream of engineering talent.uwindsor.ca/mame Rigorous, Enriching Programs Our new Aerospace Engineering program at Windsor is an optional stream within

  17. Geologic Map and Cross Sections of the McGinness Hills Geothermal Area - GIS Data

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

    Faulds, James E.

    2013-12-31

    Geologic map data in shapefile format that includes faults, unit contacts, unit polygons, attitudes of strata and faults, and surficial geothermal features. 5 cross?sections in Adobe Illustrator format. Comprehensive catalogue of drill?hole data in spreadsheet, shapefile, and Geosoft database formats. Includes XYZ locations of well heads, year drilled, type of well, operator, total depths, well path data (deviations), lithology logs, and temperature data. 3D model constructed with EarthVision using geologic map data, cross?sections, drill?hole data, and geophysics.

  18. Geologic Map and Cross Sections of the McGinness Hills Geothermal Area - GIS Data

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

    Faulds, James E.

    Geologic map data in shapefile format that includes faults, unit contacts, unit polygons, attitudes of strata and faults, and surficial geothermal features. 5 cross?sections in Adobe Illustrator format. Comprehensive catalogue of drill?hole data in spreadsheet, shapefile, and Geosoft database formats. Includes XYZ locations of well heads, year drilled, type of well, operator, total depths, well path data (deviations), lithology logs, and temperature data. 3D model constructed with EarthVision using geologic map data, cross?sections, drill?hole data, and geophysics.

  19. Faculty Areas of Expertise Engineering

    E-Print Network [OSTI]

    of construction materials; accelerated and nondestructive testing of pavements and roadway infrastructure analysis algorithms; experimental verification Jeff Laman Civil Engineering field testing and monitoring autonomous systems for the testing and monitoring of manufacturing and equipment operations; embedded

  20. Financial Implications of Engineering Decisions 

    E-Print Network [OSTI]

    Aslan, Veysel

    2012-10-19

    planning and engineering decisions have detrimental effects on communities as they attempt to recover and rebuild. While there is an inherent difficulty in the quantification of the cost of human life, interruption in business operations, and damage...

  1. The smallest possible heat engines

    E-Print Network [OSTI]

    Noah Linden; Sandu Popescu; Paul Skrzypczyk

    2010-10-28

    We construct the smallest possible self contained heat engines; one composed of only two qubits, the other of only a single qutrit. The engines are self-contained as they do not require external sources of work and/or control. They are able to produce work which is used to continuously lift a weight. Despite the dimension of the engine being small, it is still able to operate at the Carnot efficiency.

  2. Geology and Geophysics at the University of Utah Advisors for Undergraduate Geology & Geophysics Students (2014-15 academic year)

    E-Print Network [OSTI]

    Johnson, Cari

    Geology and Geophysics at the University of Utah Advisors for Undergraduate Geology & Geophysics Students (2014-15 academic year): General Academic Advising for Geology & Geophysics Majors ­ Ms. Judy for Geology Emphasis, Geoscience Major ­ Prof. Brenda Bowen (email: brenda.bowen@ utah.edu, office: 341 FASB

  3. Intrinsically irreversible heat engine

    DOE Patents [OSTI]

    Wheatley, J.C.; Swift, G.W.; Migliori, A.

    1984-12-25

    A class of heat engines based on an intrinsically irreversible heat transfer process is disclosed. In a typical embodiment the engine comprises a compressible fluid that is cyclically compressed and expanded while at the same time being driven in reciprocal motion by a positive displacement drive means. A second thermodynamic medium is maintained in imperfect thermal contact with the fluid and bears a broken thermodynamic symmetry with respect to the fluid. The second thermodynamic medium is a structure adapted to have a low fluid flow impedance with respect to the compressible fluid, and which is further adapted to be in only moderate thermal contact with the fluid. In operation, thermal energy is pumped along the second medium due to a phase lag between the cyclical heating and cooling of the fluid and the resulting heat conduction between the fluid and the medium. In a preferred embodiment the engine comprises an acoustical drive and a housing containing a gas which is driven at a resonant frequency so as to be maintained in a standing wave. Operation of the engine at acoustic frequencies improves the power density and coefficient of performance. The second thermodynamic medium can be coupled to suitable heat exchangers to utilize the engine as a simple refrigeration device having no mechanical moving parts. Alternatively, the engine is reversible in function so as to be utilizable as a prime mover by coupling it to suitable sources and sinks of heat. 11 figs.

  4. Intrinsically irreversible heat engine

    DOE Patents [OSTI]

    Wheatley, J.C.; Swift, G.W.; Migliori, A.

    1984-01-01

    A class of heat engines based on an intrinsically irreversible heat transfer process is disclosed. In a typical embodiment the engine comprises a compressible fluid that is cyclically compressed and expanded while at the same time being driven in reciprocal motion by a positive displacement drive means. A second thermodynamic medium is maintained in imperfect thermal contact with the fluid and bears a broken thermodynamic symmetry with respect to the fluid. The second thermodynamic medium is a structure adapted to have a low fluid flow impedance with respect to the compressible fluid, and which is further adapted to be in only moderate thermal contact with the fluid. In operation, thermal energy is pumped along the second medium due to a phase lag between the cyclical heating and cooling of the fluid and the resulting heat conduction between the fluid and the medium. In a preferred embodiment the engine comprises an acoustical drive and a housing containing a gas which is driven at a resonant frequency so as to be maintained in a standing wave. Operation of the engine at acoustic frequencies improves the power density and coefficient of performance. The second thermodynamic medium can be coupled to suitable heat exchangers to utilize the engine as a simple refrigeration device having no mechanical moving parts. Alternatively, the engine is reversible in function so as to be utilizable as a prime mover by coupling it to suitable sources and sinks of heat.

  5. Intrinsically irreversible heat engine

    DOE Patents [OSTI]

    Wheatley, John C. (Los Alamos, NM); Swift, Gregory W. (Los Alamos, NM); Migliori, Albert (Santa Fe, NM)

    1984-01-01

    A class of heat engines based on an intrinsically irreversible heat transfer process is disclosed. In a typical embodiment the engine comprises a compressible fluid that is cyclically compressed and expanded while at the same time being driven in reciprocal motion by a positive displacement drive means. A second thermodynamic medium is maintained in imperfect thermal contact with the fluid and bears a broken thermodynamic symmetry with respect to the fluid. the second thermodynamic medium is a structure adapted to have a low fluid flow impedance with respect to the compressible fluid, and which is further adapted to be in only moderate thermal contact with the fluid. In operation, thermal energy is pumped along the second medium due to a phase lag between the cyclical heating and cooling of the fluid and the resulting heat conduction between the fluid and the medium. In a preferred embodiment the engine comprises an acoustical drive and a housing containing a gas which is driven at a resonant frequency so as to be maintained in a standing wave. Operation of the engine at acoustic frequencies improves the power density and coefficient of performance. The second thermodynamic medium can be coupled to suitable heat exchangers to utilize the engine as a simple refrigeration device having no mechanical moving parts. Alternatively, the engine is reversible in function so as to be utilizable as a prime mover by coupling it to suitable sources and sinks of heat.

  6. Industrial & Systems Engineering Areas of Engineering Interests

    E-Print Network [OSTI]

    Berdichevsky, Victor

    selected in Biomedical, Civil and Environmental, Electrical and Mechanical Engineering are thoseIndustrial & Systems Engineering Areas of Engineering Interests The Department of Industrial and Systems Engineering understands our students may work as Industrial Engineers in other engineering

  7. BIOMEDICAL ENGINEERING CHEMICAL AND BIOLOGICAL ENGINEERING

    E-Print Network [OSTI]

    Heller, Barbara

    BIOMEDICAL ENGINEERING CHEMICAL AND BIOLOGICAL ENGINEERING CIVIL, ARCHITECTURAL, AND ENVIRONMENTAL ENGINEERING ELECTRICAL AND COMPUTER ENGINEERING MECHANICAL, MATERIALS, AND AEROSPACE ENGINEERING COLLEGE OF ENGINEERING IIT ARMOUR #12;WHY ENGINEERINGAT IIT ARMOUR? Five Departments. One Distinctive Educational

  8. SCHOOL OF ENGINEERING TECHNOLOGY Surveying Engineering

    E-Print Network [OSTI]

    Thomas, Andrew

    SCHOOL OF ENGINEERING TECHNOLOGY Surveying Engineering Technology practice FOCUSED WHY SURVEYING ENGINEERING TECHNOLOGY? Surveying engineering technology is a practice- focused program that provides students ENGINEERING TECHNOLOGY DEGREE? A graduate with a surveying engineering technology degree can work as a party

  9. Geology and Geohazards in Taiwan Geologic Field Course and Study Abroad Experience

    E-Print Network [OSTI]

    Alpay, S. Pamir

    Geology and Geohazards in Taiwan Geologic Field Course and Study Abroad Experience Winter Break the tropics over winter break? Sunday, March 2, 14 #12;Contents: The Course Why Taiwan Logistics The Instructors The Cost Comments from 2013 Fact Sheet & Links GEOLOGYANDGEOHAZARDS TAIWAN2013 Sunday, March 2, 14

  10. Nuclear Science & Engineering Directorate

    E-Print Network [OSTI]

    , solar energy works well, but if the missions require long periods on the dark side of a planet or need and Reactor Operations Isotope Production and Research Materials Science Neutron Scattering #12;6 ManagedNuclear Science & Engineering Directorate NSED Performance Report February 2012 #12;2 Managed by UT

  11. CollegeofEngineering College of Engineering

    E-Print Network [OSTI]

    Illinois at Chicago, University of

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

  12. Larry Richard Myer 19731977 Ph.D. in Engineering, Major Field--Geological Engineering; Minor Fields--

    E-Print Network [OSTI]

    Ajo-Franklin, Jonathan

    experience in the areas of fossil energy and carbon sequestration. As Energy Resources Program Head, he The West Coast Regional Carbon Sequestration Partnership (WESTCARB) which is evaluating carbon dioxide", presented at Eight Annual Carbon Sequestration Forum, Stanford CA, Nov 14, 2007 "CO2 Sequestration Options

  13. School of Engineering Mechanical, Aerospace & Nuclear Engineering

    E-Print Network [OSTI]

    McLaughlin, Joyce R.

    School of Engineering Mechanical, Aerospace & Nuclear Engineering Undergraduate Handbook CLASS OF MECHANICAL, AEROSPACE AND NUCLEAR ENGINEERING (MANE) ................................................1 MANE .............................................................................................................................................................1 CAREERS IN ENGINEERING

  14. ADVANCED NUCLEAR FUEL CYCLE EFFECTS ON THE TREATMENT OF UNCERTAINTY IN THE LONG-TERM ASSESSMENT OF GEOLOGIC DISPOSAL SYSTEMS - EBS INPUT

    SciTech Connect (OSTI)

    Sutton, M; Blink, J A; Greenberg, H R; Sharma, M

    2012-04-25

    The Used Fuel Disposition (UFD) Campaign within the Department of Energy's Office of Nuclear Energy (DOE-NE) Fuel Cycle Technology (FCT) program has been tasked with investigating the disposal of the nation's spent nuclear fuel (SNF) and high-level nuclear waste (HLW) for a range of potential waste forms and geologic environments. The planning, construction, and operation of a nuclear disposal facility is a long-term process that involves engineered barriers that are tailored to both the geologic environment and the waste forms being emplaced. The UFD Campaign is considering a range of fuel cycles that in turn produce a range of waste forms. The UFD Campaign is also considering a range of geologic media. These ranges could be thought of as adding uncertainty to what the disposal facility design will ultimately be; however, it may be preferable to thinking about the ranges as adding flexibility to design of a disposal facility. For example, as the overall DOE-NE program and industrial actions result in the fuel cycles that will produce waste to be disposed, and the characteristics of those wastes become clear, the disposal program retains flexibility in both the choice of geologic environment and the specific repository design. Of course, other factors also play a major role, including local and State-level acceptance of the specific site that provides the geologic environment. In contrast, the Yucca Mountain Project (YMP) repository license application (LA) is based on waste forms from an open fuel cycle (PWR and BWR assemblies from an open fuel cycle). These waste forms were about 90% of the total waste, and they were the determining waste form in developing the engineered barrier system (EBS) design for the Yucca Mountain Repository design. About 10% of the repository capacity was reserved for waste from a full recycle fuel cycle in which some actinides were extracted for weapons use, and the remaining fission products and some minor actinides were encapsulated in borosilicate glass. Because the heat load of the glass was much less than the PWR and BWR assemblies, the glass waste form was able to be co-disposed with the open cycle waste, by interspersing glass waste packages among the spent fuel assembly waste packages. In addition, the Yucca Mountain repository was designed to include some research reactor spent fuel and naval reactor spent fuel, within the envelope that was set using the commercial reactor assemblies as the design basis waste form. This milestone report supports Sandia National Laboratory milestone M2FT-12SN0814052, and is intended to be a chapter in that milestone report. The independent technical review of this LLNL milestone was performed at LLNL and is documented in the electronic Information Management (IM) system at LLNL. The objective of this work is to investigate what aspects of quantifying, characterizing, and representing the uncertainty associated with the engineered barrier are affected by implementing different advanced nuclear fuel cycles (e.g., partitioning and transmutation scenarios) together with corresponding designs and thermal constraints.

  15. SUPPLY CHAIN ENGINEER (DISTRIBUTION OPERATIONS) Description

    E-Print Network [OSTI]

    Heller, Barbara

    frameworks i.e., HPT (High Performance Teams), Lean, Six Sigma). Partner with and coach team members in the use of structured improvement system techniques like HPT, Lean, Six Sigma and other techniques Sigma, Lean Manufacturing, Statistical Process Control, TQM, ISO 9000, process mapping etc. Strong

  16. ARM - ARM Engineering and Operations Contacts

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 NewsUsers'Organization and

  17. EnginEEring ZonE "The Engineering Zone

    E-Print Network [OSTI]

    Tobar, Michael

    EnginEEring ZonE "The Engineering Zone will push the limits in collaborative learning and research, and empower people to change the world. "Winthrop Professor John Dell Dean, Faculty of Engineering, Computing and Mathematics #12;2 | nEw CEntury Campaign ­ EnginEEring ZonE #12;nEw CEntury Campaign ­ EnginEEring ZonE | 3

  18. & Mechanical Engineering

    E-Print Network [OSTI]

    Zhou, Chongwu

    AME Aerospace & Mechanical Engineering #12;Aerospace and Mechanical Engineers design complex mechanical, thermal, uidic, acoustical, optical, and electronic systems, with characteristic sizes ranging and far underground, to near-Earth, planetary, interplanetary and galactic space. Aerospace and Mechanical

  19. Value Engineering

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

    2002-12-30

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

  20. Brine flow in heated geologic salt.

    SciTech Connect (OSTI)

    Kuhlman, Kristopher L.; Malama, Bwalya

    2013-03-01

    This report is a summary of the physical processes, primary governing equations, solution approaches, and historic testing related to brine migration in geologic salt. Although most information presented in this report is not new, we synthesize a large amount of material scattered across dozens of laboratory reports, journal papers, conference proceedings, and textbooks. We present a mathematical description of the governing brine flow mechanisms in geologic salt. We outline the general coupled thermal, multi-phase hydrologic, and mechanical processes. We derive these processes' governing equations, which can be used to predict brine flow. These equations are valid under a wide variety of conditions applicable to radioactive waste disposal in rooms and boreholes excavated into geologic salt.