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Proceedings Papers

Numerical Study of Roughness Effect on Performances in Representative Heat Exchanger Channels

Joseph Jabbour, Damien Serret, Hussein Yassin
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT13A026, June 13–17, 2022
Paper No: GT2022-84253
DOI: https://doi.org/10.1115/GT2022-84253
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Topics: Heat exchangers, Surface roughness, Heat transfer, Design, Additive manufacturing, Computational fluid dynamics, Computer software, Computer-aided design, Cycles, Fins
Proceedings Papers

Non-Linear Numerical Simulation of Pre-Loaded Turbine Blades With Frictional Shroud Contact Under Dynamic Conditions

Hugo de Filippis, Fabrice Thouverez, Laurent Blanc, Patrick Girard, Fabrice Chevillot
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A003, June 13–17, 2022
Paper No: GT2022-79918
DOI: https://doi.org/10.1115/GT2022-79918
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Topics: Blades, Computer simulation, Friction, Turbine blades, Manufacturing, Torsion, Turbines, Geometry, Pressure, Computer software
Proceedings Papers

Performance Assessment of Tesla Expander Using 3D Numerical Simulation

Avinash Renuke, Alberto Traverso
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A024, June 13–17, 2022
Paper No: GT2022-82690
DOI: https://doi.org/10.1115/GT2022-82690
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Topics: Computer simulation, Turbines, Flow (Dynamics), Rotors, Disks, Stators, Fluids, Bearings, Computational fluid dynamics, Computer software
Proceedings Papers

Impingement Heat Transfer Innovations and Enhancements: a Discussion on Selected Geometrical Features

Sandip Dutta, Prashant Singh
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A011, June 7–11, 2021
Paper No: GT2021-59394
DOI: https://doi.org/10.1115/GT2021-59394
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Topics: Cooling, Heat transfer, Innovation
Proceedings Papers

Optimal Design of Renewable Hydrogen Production for Gas Turbine Test Facilities

M. A. Ancona, M. Bianchi, L. Branchini, A. De Pascale, F. Ferrari, F. Melino, A. Peretto
Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T16A005, June 7–11, 2021
Paper No: GT2021-59218
DOI: https://doi.org/10.1115/GT2021-59218
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Topics: Design, Gas turbines, Hydrogen production, Renewable energy sources, Test facilities, Hydrogen, Emissions, Natural gas, Fuel cells, Hydrogen storage
Proceedings Papers

Characterisation and Validation of an Optical Pressure Sensor for Combustion Monitoring at Low Frequency

Gianluca Nicchiotti, Stephane A. Page, Krzysztof Solinski, Lukas Andracher, Nina Paulitsch, Fabrice Giuliani
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T05A005, June 7–11, 2021
Paper No: GT2021-59103
DOI: https://doi.org/10.1115/GT2021-59103
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Topics: Combustion, Pressure sensors, Pressure, High temperature, Chain, Combustion systems, Computer software, Dynamics (Mechanics), Emissions, Equipment performance
Proceedings Papers

Data Fusion: A Project Update & Pathway Forward

Salvatore Della Villa, Jr., Robert Steele, Dongwon Shin, Sangkeun (Matt) Lee, Travis Johnston, Yong Liu, Youhai Wen, David Alman, Christopher Perullo
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T09A003, June 7–11, 2021
Paper No: GT2021-58933
DOI: https://doi.org/10.1115/GT2021-58933
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Topics: Data fusion, Turbines, Teams, Failure, Bone, Collaboration, Combustion, Design, Energy generation, Engineering disciplines
Proceedings Papers

Study of Using Exhaust Gas Recirculation on a Gas Turbine for Carbon Capture

Dan Burnes, Priyank Saxena, Paul Dunn
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A034, September 21–25, 2020
Paper No: GT2020-16080
DOI: https://doi.org/10.1115/GT2020-16080
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Topics: Carbon capture and storage, Exhaust gas recirculation, Gas turbines, Industrial gases, Turbines, Combustion, Accounting, Carbon, Carbon dioxide, Combustion systems
Proceedings Papers

Experimentally Measured Effectiveness of Different Shroud Swirl Brake Profiles in a Centrifugal Compressor

Jason Wilkes, Natalie Smith, Balaji Venkataraman, Marco Vagani, Sara Goucher
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT34A035, June 17–21, 2019
Paper No: GT2019-91676
DOI: https://doi.org/10.1115/GT2019-91676
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Topics: Brakes, Compressors, Cavities, Dampers, Design, Probes, Bearings, Flow (Dynamics), Innovation, Rotors
Proceedings Papers

Technical and Economic Viability of an EIS 2050 Geared Open Rotor

Joshua Sebastiampillai, Andrew Rolt, Devaiah Nalianda, Francesco Mastropierro, Vishal Sethi
Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A004, June 17–21, 2019
Paper No: GT2019-90290
DOI: https://doi.org/10.1115/GT2019-90290
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Topics: Electrochemical impedance spectroscopy, Rotors, Engines, Aircraft, Fuels, Emissions, Aviation, Carbon dioxide, Turbofans, Commercial air transport
Proceedings Papers

An Evidence Based Process Facilitating Engineering Education and Innovation in the Field of Turbomachinery

Marcel Otto, Jayanta S. Kapat, Robin Phelps, Thomas O’Neal, George Gramatikas
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T07A004, June 17–21, 2019
Paper No: GT2019-91854
DOI: https://doi.org/10.1115/GT2019-91854
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Topics: Engineering education, Innovation, Turbomachinery, Inventions, Students, Chain, Cutting, Education, Energy generation, Energy industry
Proceedings Papers

Investigation of Vanadium Carbide Reinforced CMC for Gas Turbine Stator

S. Ram Kumar, Vikram Ramanan
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A011, June 11–15, 2018
Paper No: GT2018-76872
DOI: https://doi.org/10.1115/GT2018-76872
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Topics: Ceramic matrix composites, Gas turbines, Stators, Temperature, Composite materials, Turbines, Fibers, High pressure (Physics), Melting point, Silicon
Proceedings Papers

Energy Innovation: A Focus on Power Generation Data Capture and Analytics in a Competitive Market

Salvatore A. Della Villa, Jr.
Proc. ASME. GT2018, Volume 3: Coal, Biomass, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T08A001, June 11–15, 2018
Paper No: GT2018-75030
DOI: https://doi.org/10.1115/GT2018-75030
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Topics: Corrective actions, Design, Durability, Energy generation, Equipment performance, Failure, Innovation, Maintenance, Profitability, Quality control
Proceedings Papers

Evolution of Turbine Cooling

Ronald S. Bunker
Proc. ASME. GT2017, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T51A001, June 26–30, 2017
Paper No: GT2017-63205
DOI: https://doi.org/10.1115/GT2017-63205
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Topics: Cooling, Turbines, Design, Manufacturing, Coolants, Engines, Innovation, Additive manufacturing, Failure mechanisms, Film cooling
Proceedings Papers

Identification of Thermodynamic Combined Cycle Design Parameters Using Multi Objective and Multi Variable Optimisation Methodologies to Achieve 65% Combined Cycle Power Plant Net Efficient

Sevket Baykal, Peter Rufli, Raffaele Bolliger, Francesco Fusaro, Hubert Kujawski
Proc. ASME. GT2016, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T08A013, June 13–17, 2016
Paper No: GT2016-57785
DOI: https://doi.org/10.1115/GT2016-57785
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Topics: Combined cycle power stations, Combined cycles, Design, Optimization, Cycles, Design methodology, Emissions, Energy generation, Innovation, Power stations
Proceedings Papers

Performance Investigation of Cycle-Integrated Parallel Hybrid Turboshafts

Patrick C. Vratny, Sascha Kaiser, Arne Seitz, Stefan Donnerhack
Proc. ASME. GT2016, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T01A029, June 13–17, 2016
Paper No: GT2016-57539
DOI: https://doi.org/10.1115/GT2016-57539
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Topics: Cycles, Power stations, Electric motors, Compressors, Electricity (Physics), Turbines, Design, Fuels, Gas turbines, Propulsion systems
Proceedings Papers

An Annular Pulsed Detonation Combustor Mockup: System Identification and Misfiring Detection

Sascha Wolff, Rudibert King
Proc. ASME. GT2015, Volume 4A: Combustion, Fuels and Emissions, V04AT04A004, June 15–19, 2015
Paper No: GT2015-42022
DOI: https://doi.org/10.1115/GT2015-42022
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Topics: Combustion chambers, Explosions, Engines, Kalman filters, Combustion, Firing, Innovation
Proceedings Papers

Governor Control System for the TurboTrain

L. O. Long
Proc. ASME. GT1970, Volume 1B: General, V01BT02A050, May 24–28, 1970
Paper No: 70-GT-117
DOI: https://doi.org/10.1115/70-GT-117
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Topics: Control systems, Governors, Actuators, Electricity (Physics), Innovation, Rails, Stress, Traction, Trains, Transportation systems
Proceedings Papers

NASA Research in Aircraft Propulsion

M. A. Beheim
Proc. ASME. GT1982, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries; Technology Resources; General, V005T15A001, April 18–22, 1982
Paper No: 82-GT-177
DOI: https://doi.org/10.1115/82-GT-177
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Topics: Aircraft propulsion, NASA, Aircraft, Creativity, Design, Innovation, Propulsion, Propulsion systems
Proceedings Papers

The Nuclear Gas Turbine: A Perspective on a Long-Term Advanced Technology HTGR Plant Option

C. F. McDonald, C. O. Peinado
Proc. ASME. GT1982, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T08A013, April 18–22, 1982
Paper No: 82-GT-289
DOI: https://doi.org/10.1115/82-GT-289
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Topics: Gas turbines, Very high temperature reactors, Cycles, Design, Steam, Brayton cycle, Combined cycles, Combined heat and power, Economics , Innovation