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Proceedings Papers

Study of a Supercritical CO2 Turbine With TIT of 1350 K for Brayton Cycle With 100 MW Class Output: Aerodynamic Analysis of Stage 1 Vane

J. Schmitt, R. Willis, D. Amos, J. Kapat, C. Custer
Proc. ASME. GT2014, Volume 3B: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Supercritical CO2 Power Cycles; Wind Energy, V03BT36A019, June 16–20, 2014
Paper No: GT2014-27214
DOI: https://doi.org/10.1115/GT2014-27214
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Topics: Brayton cycle, Supercritical carbon dioxide, Turbines, Design, Flow (Dynamics), Turbomachinery, Cycles, Fluids, National Institute of Standards and Technology, Carbon dioxide
Proceedings Papers

Feasibility and Applications of Supercritical Carbon Dioxide Brayton Cycles to Solar Thermal Power Generation

J. Schmitt, R. Willis, N. Frederick, D. Amos, J. Kapat
Proc. ASME. POWER2013, Volume 1: Fuels and Combustion, Material Handling, Emissions; Steam Generators; Heat Exchangers and Cooling Systems; Turbines, Generators and Auxiliaries; Plant Operations and Maintenance, V001T04A008, July 29–August 1, 2013
Paper No: POWER2013-98231
DOI: https://doi.org/10.1115/POWER2013-98231
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Topics: Brayton cycle, Solar thermal power, Supercritical carbon dioxide, Cycles, Fluids, Combined cycles, Concentrating solar power, Design, Energy resources, Renewable energy
Proceedings Papers

Comparison of Thermal Stability Characteristics of Fischer-Tropsch and Hydroprocessed Alternative Jet Fuels in a Fixed Bed Reactor

S. Arias Quintero, J. Schmitt, R. Blair, D. Nash, J. Kapat
Proc. ASME. GT2013, Volume 2: Aircraft Engine; Coal, Biomass and Alternative Fuels; Cycle Innovations, V002T03A010, June 3–7, 2013
Paper No: GT2013-95041
DOI: https://doi.org/10.1115/GT2013-95041
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Topics: Jet fuels, Thermal stability, Fuels, Aircraft, Aluminum, Emissions, Engines, Maintenance, Military systems, Steel
Proceedings Papers

Alternative Microturbine Fuels Feasibility Study Through Thermal Stability, Material Compatibility and Engine Testing

S. Arias Quintero, J. Schmitt, R. Blair, J. Kapat
Proc. ASME. GT2013, Volume 5A: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V05AT23A020, June 3–7, 2013
Paper No: GT2013-95032
DOI: https://doi.org/10.1115/GT2013-95032
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Topics: Engines, Fuels, Microturbines, Testing, Thermal stability, Chemical properties, Emissions, Gas turbines, Maintenance, Turbines
Proceedings Papers

The Balance Between Secondary Air System Pressure Head Requirements, Cooling Effectiveness and Turbine Efficiency: A Parametric Study

Sergio Arias Quintero, Kaylee M. Dorman, Mark Ricklick, J. Kapat
Proc. ASME. GT2012, Volume 3: Cycle Innovations; Education; Electric Power; Fans and Blowers; Industrial and Cogeneration, 423-430, June 11–15, 2012
Paper No: GT2012-69896
DOI: https://doi.org/10.1115/GT2012-69896
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Topics: Cooling, Pressure, Turbines, Flow (Dynamics), Coolants, Cycles, Combustion chambers, Pressure drop, Temperature, Compressors
Proceedings Papers

The DSMC-IP Simulation of Microchannel Cross Flow Over a Staggered Array of Square Cylinders

U. Kursun, J. Kapat
Proc. ASME. ES2008, ASME 2008 2nd International Conference on Energy Sustainability, Volume 2, 173-179, August 10–14, 2008
Paper No: ES2008-54277
DOI: https://doi.org/10.1115/ES2008-54277
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Topics: Cross-flow, Cylinders, Microchannels, Simulation, Boundary-value problems, Computation, Computer simulation, Flow (Dynamics), Noise (Sound), Particulate matter
Proceedings Papers

Numerical Simulation of Microscale Slot Jet Impingement Cooling of a Surface With Constant Wall Heat Flux Using DSMC-IP

U. Kursun, J. Kapat
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 137-143, June 23–25, 2008
Paper No: ICNMM2008-62354
DOI: https://doi.org/10.1115/ICNMM2008-62354
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Topics: Computer simulation, Heat flux, Impingement cooling, Microscale devices, Flow (Dynamics), Heat transfer, Pressure, Simulation, Algorithms, Boundary-value problems
Proceedings Papers

Numerical Simulation of an Array of Rectangular Cylinders in Cross Flow in a Microchannel Using DSMC-IP

U. Kursun, J. Kapat
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 145-151, June 23–25, 2008
Paper No: ICNMM2008-62355
DOI: https://doi.org/10.1115/ICNMM2008-62355
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Topics: Computer simulation, Cross-flow, Cylinders, Microchannels, Flow (Dynamics), Boundary-value problems, Computation, Noise (Sound), Particulate matter, Preservation