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Proceedings Papers

Method to Design a Hydro Tesla Turbine for Sensitivity to Varying Laminar Reynolds Number Modulated by Changing Working Fluid Viscosity

Mubarak S. Alrabie, Faisal N. Altamimi, Muhammad H. Altarrgemy, Fatemeh Hadi, Muhammad K. Akbar, Matthew J. Traum
Proc. ASME. ES2017, ASME 2017 11th International Conference on Energy Sustainability, V001T07A004, June 26–30, 2017
Paper No: ES2017-3442
DOI: https://doi.org/10.1115/ES2017-3442
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Topics: Design, Fluids, Reynolds number, Turbines, Viscosity, Disks, Combustion, Biomass, Density, Electrical measurement
Proceedings Papers

Wind Turbine Drivetrain Test Bench Capability to Replicate Design Loads: Part I — Evaluation Methodology

Philippe Giguère, John R. Wagner
Proc. ASME. ES2017, ASME 2017 11th International Conference on Energy Sustainability, V001T13A004, June 26–30, 2017
Paper No: ES2017-3595
DOI: https://doi.org/10.1115/ES2017-3595
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Topics: Design, Stress, Wind turbines, Testing, Torque, Test facilities
Proceedings Papers

Wind Turbine Drivetrain Test Bench Capability to Replicate Design Loads: Part II — Case Study of a Multi-MW Drivetrain

Philippe Giguère, John R. Wagner
Proc. ASME. ES2017, ASME 2017 11th International Conference on Energy Sustainability, V001T13A005, June 26–30, 2017
Paper No: ES2017-3611
DOI: https://doi.org/10.1115/ES2017-3611
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Topics: Design, Stress, Wind turbines, Time series, Torque, Yaw, Hardware
Proceedings Papers

Effects of Philippine Coconut Methyl Ester on the Performance and Emissions of a Heavy Duty CRDI Engine

Job Immanuel B. Encarnacion, Edwin N. Quiros
Proc. ASME. ES2017, ASME 2017 11th International Conference on Energy Sustainability, V001T02A009, June 26–30, 2017
Paper No: ES2017-3464
DOI: https://doi.org/10.1115/ES2017-3464
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Topics: Emissions, Engines, Ester, Brakes, Diesel, Fuels, Fuel consumption, Nitrogen oxides, Stress, Torque
Proceedings Papers

Optimization of the Wind Turbine Designs for Areas With Low Wind Speeds

Mohammed S. Mayeed, Adeel Khalid
Proc. ASME. ES2015, Volume 2: Photovoltaics; Renewable-Non-Renewable Hybrid Power System; Smart Grid, Micro-Grid Concepts; Energy Storage; Solar Chemistry; Solar Heating and Cooling; Sustainable Cities and Communities, Transportation; Symposium on Integrated/Sustainable Building Equipment and Systems; Thermofluid Analysis of Energy Systems Including Exergy and Thermoeconomics; Wind Energy Systems and Technologies, V002T19A002, June 28–July 2, 2015
Paper No: ES2015-49052
DOI: https://doi.org/10.1115/ES2015-49052
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Topics: Optimization, Wind turbines, Wind velocity, Wind energy, Airfoils, Blades, Energy consumption, Flow simulation, Turbines, Computer software
Proceedings Papers

A Study on Various Aerodynamic Effects of Pointed Tip Blade

Shrabanti Roy, Kyoungsoo Lee, Ziaul Huque, Raghava Kommalapati
Proc. ASME. ES2015, Volume 2: Photovoltaics; Renewable-Non-Renewable Hybrid Power System; Smart Grid, Micro-Grid Concepts; Energy Storage; Solar Chemistry; Solar Heating and Cooling; Sustainable Cities and Communities, Transportation; Symposium on Integrated/Sustainable Building Equipment and Systems; Thermofluid Analysis of Energy Systems Including Exergy and Thermoeconomics; Wind Energy Systems and Technologies, V002T19A006, June 28–July 2, 2015
Paper No: ES2015-49218
DOI: https://doi.org/10.1115/ES2015-49218
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Topics: Blades, Wind velocity, Shapes, Computational fluid dynamics, Thrust, Torque, Chords (Trusses), Geometry, Simulation, Simulation results
Proceedings Papers

Ammonia and Gasoline Fuel Blends for Internal Combustion Engines

Shehan Omantha Haputhanthri, Timothy Taylor Maxwell, John Fleming, Chad Austin
Proc. ASME. ES2014, Volume 2: Economic, Environmental, and Policy Aspects of Alternate Energy; Fuels and Infrastructure, Biofuels and Energy Storage; High Performance Buildings; Solar Buildings, Including Solar Climate Control/Heating/Cooling; Sustainable Cities and Communities, Including Transportation; Thermofluid Analysis of Energy Systems, Including Exergy and Thermoeconomics, V002T04A012, June 30–July 2, 2014
Paper No: ES2014-6538
DOI: https://doi.org/10.1115/ES2014-6538
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Topics: Fuels, Gasoline, Internal combustion engines, Ethanol, Vapor-liquid equilibrium, Composite materials, Dynamometers, Engines, Pressure, Temperature
Proceedings Papers

Novel Controlled-Velocity Wind Turbine Testing Apparatus to Simulate Turbulent, Non-Return Flow

Corey P. Ressler, James Hilbish, Jesse J. French
Proc. ASME. ES2014, Volume 1: Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power, Solar Thermochemistry and Thermal Energy Storage; Geothermal, Ocean, and Emerging Energy Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Photovoltaics; Wind Energy Systems and Technologies, V001T13A001, June 30–July 2, 2014
Paper No: ES2014-6664
DOI: https://doi.org/10.1115/ES2014-6664
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Topics: Flow (Dynamics), Testing, Turbulence, Wind turbines, Turbines, Wind velocity, Trucks, Vertical axis wind turbines, Wind tunnels, Design
Proceedings Papers

Electric Vehicle Improved by Three-Phase Asynchronous Cooled Motor

Giuseppe Rattighieri, Michele Trancossi, Nicola Dorigo Salomon, Dean Vucinic
Proc. ASME. ES2013, ASME 2013 7th International Conference on Energy Sustainability, V001T12A002, July 14–19, 2013
Paper No: ES2013-18167
DOI: https://doi.org/10.1115/ES2013-18167
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Topics: Electric vehicles, Engines, Motors, Electric motors, Electricity (Physics), Rotation, Stress, Torque, Trains
Proceedings Papers

Archimedes Screws for Microhydro Power Generation

Murray Lyons, William David Lubitz
Proc. ASME. ES2013, ASME 2013 7th International Conference on Energy Sustainability, V001T15A003, July 14–19, 2013
Paper No: ES2013-18067
DOI: https://doi.org/10.1115/ES2013-18067
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Topics: Energy generation, Screws, Design, Flow (Dynamics), Generators, Rotation, Dynamics (Mechanics), Engineering prototypes, Flight, Torque
Proceedings Papers

Renewable Fuel Performance in a Legacy Military Diesel Engine

Leonard J. Hamilton, Sherry A. Williams, Richard A. Kamin, Matthew A. Carr, Patrick A. Caton, Jim S. Cowart
Proc. ASME. ES2011, ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 1095-1107, August 7–10, 2011
Paper No: ES2011-54101
DOI: https://doi.org/10.1115/ES2011-54101
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Topics: Diesel engines, Fuels, Military systems, Brakes, Combustion, Engines, Ignition delay, Torque, Fuel consumption, Jet fuels
Proceedings Papers

Numerical Simulations of Vertical-Axis Wind Turbine Blades

B. D. Plourde, J. P. Abraham, G. S. Mowry, W. J. Minkowycz
Proc. ASME. ES2011, ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 2167-2174, August 7–10, 2011
Paper No: ES2011-54602
DOI: https://doi.org/10.1115/ES2011-54602
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Topics: Blades, Computer simulation, Vertical axis wind turbines, Design, Simulation, Wind tunnels, Wings, Testing, Turbines, Engineering prototypes
Proceedings Papers

An Examination of the Effect of Reynolds Number on Airfoil Performance

Tim Burdett, Jason Gregg, Kenneth Van Treuren
Proc. ASME. ES2011, ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 2203-2213, August 7–10, 2011
Paper No: ES2011-54720
DOI: https://doi.org/10.1115/ES2011-54720
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Topics: Airfoils, Reynolds number, Wind turbines, Design, Drag (Fluid dynamics), Blades, Design methodology, Energy resources, Engineering simulation, Fossil fuels
Proceedings Papers

The SkyTrough™ Parabolic Trough Solar Collector

Adrian Farr, Randy Gee
Proc. ASME. ES2009, ASME 2009 3rd International Conference on Energy Sustainability, Volume 2, 573-580, July 19–23, 2009
Paper No: ES2009-90090
DOI: https://doi.org/10.1115/ES2009-90090
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Topics: Parabolic troughs, Solar collectors, Glass, Mirrors, Aluminum, Borosilicate glasses, Control systems, Currents, Energy consumption, Manufacturing
Proceedings Papers

Structural Design Considerations of a Circulation Controlled Vertical Axis Wind Turbine

Kenneth A. Williams, Christina N. Yarborough, James E. Smith
Proc. ASME. ES2009, ASME 2009 3rd International Conference on Energy Sustainability, Volume 2, 911-914, July 19–23, 2009
Paper No: ES2009-90078
DOI: https://doi.org/10.1115/ES2009-90078
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Topics: Structural design, Vertical axis wind turbines, Airfoils, Design, Centripetal force, Control systems, Fatigue, Horizontal axis wind turbines, Rotation, Torque
Proceedings Papers

An Intelligent System for Improving the Efficiency of a PHEV for the EcoCar Challenge

Alex King, Matt Del Buono, Jonathan Marolf, Michael Dop, Richard S. Stansbury
Proc. ASME. ES2009, ASME 2009 3rd International Conference on Energy Sustainability, Volume 1, 729-736, July 19–23, 2009
Paper No: ES2009-90309
DOI: https://doi.org/10.1115/ES2009-90309
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Topics: Algorithms, Artificial intelligence, Automobiles, Computer software, Design, Engineers, Fossil fuels, Fuels, Gases, Hardware
Proceedings Papers

Frictional and Internal Leakage Losses in Rotary-Vane Two-Phase Refrigerating Expanders

A. M. Mahmoud, S. A. Sherif, W. E. Lear
Proc. ASME. ES2008, ASME 2008 2nd International Conference on Energy Sustainability, Volume 1, 669-682, August 10–14, 2008
Paper No: ES2008-54274
DOI: https://doi.org/10.1115/ES2008-54274
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Topics: Leakage, Compression, Refrigeration, Vapors, Enthalpy, Fluids, Friction, Leakage flows, Modeling, Refrigerants