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Proceedings Papers

Emission and Operational Characteristics Analysis of Axially Staged Combustors Based on Overall Parameters

Enguang Liang, Zhijian Yu, Chenjie Zhang, Min Zhu
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A023, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127850
https://doi.org/10.1115/GT2024-127850
View Paper titled, Emission and Operational Characteristics Analysis of Axially Staged Combustors Based on Overall Parameters
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Topics: Combustion chambers, Emissions, Nitrogen oxides, Fuels, Gas turbines, Carbon, Chemical reactions, Combustion, Combustion gases, Combustion technologies
Proceedings Papers

Best Practices From Hydrogen Fuel System Retrofit

Travis Pigon, Scott Cloyd, Chaya Springer, James Boggs, Takashi Shiraiwa, Shinichi Yamazaki
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101368
https://doi.org/10.1115/GT2023-101368
View Paper titled, Best Practices From Hydrogen Fuel System Retrofit
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Topics: Gas turbines, Hydrogen, Hydrogen fuels, Retrofitting, Natural gas, Co-firing, Power stations, Combined cycle power stations, Leakage, Regulations
Proceedings Papers

Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange

Aparna Satheesh, Abhimanyu Soman, Babu Santhanagopala Krishnan, Mallikarjuna Reddy Peddi, Sambandam Manoharan
Proc. ASME. GT2023, Volume 11B: Structures and Dynamics — Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V11BT23A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103394
https://doi.org/10.1115/GT2023-103394
View Paper titled, Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange
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Topics: Flanges, Gas turbines, Design, Probes, Robustness, Accelerometers, Cables, Clearances (Engineering), Data acquisition, Diaphragms (Mechanical devices)
Proceedings Papers

Aerodynamic Damping of Composite UHBR Fans Under the Consideration of Acoustic Intake Reflections

Jan Gößling, Joerg R. Seume, Jan Peter Flüh, Nicola Paletta, Torben Eggers, Jens Friedrichs, Nunzio Natale
Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT21A008, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81777
https://doi.org/10.1115/GT2022-81777
View Paper titled, Aerodynamic Damping of Composite UHBR Fans Under the Consideration of Acoustic Intake Reflections
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Topics: Acoustics, Composite materials, Damping, Fans, Reflection, Blades, Engines, Fibers, Rotors, Stiffness
Proceedings Papers

Bayesian Calibration of Kinetic Parameters in the CH Chemistry Towards Accurate Prompt-NO Modelling

Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A006, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-78466
https://doi.org/10.1115/GT2022-78466
View Paper titled, Bayesian Calibration of Kinetic Parameters in the CH Chemistry Towards Accurate Prompt-NO Modelling
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Topics: Calibration, Chemistry, Modeling, Uncertainty, Emissions, Nitrogen oxides, Chain, Combustion chambers, Combustion systems, Design
Proceedings Papers

Towards Fast Prediction of Flame Stability and Emissions of mGT Combustion Chambers: a Chemical Reactor Network Approach

Matteo Savarese, Jérémy Bompas, Ward De Paepe, Alessandro Parente
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T18A013, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81963
https://doi.org/10.1115/GT2022-81963
View Paper titled, Towards Fast Prediction of Flame Stability and Emissions of mGT Combustion Chambers: a Chemical Reactor Network Approach
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Topics: Combustion chambers, Emissions, Flames, Stability, Design, Pollution, Fuels, Hydrogen, Combustion, Nitrogen oxides
Proceedings Papers

Design and Characterization of the OSU Rotor 67 Blisk for Future Damping and Mistuning Studies at Design Speed

Chris Keener, Kiran D’Souza
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A023, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82717
https://doi.org/10.1115/GT2022-82717
View Paper titled, Design and Characterization of the OSU Rotor 67 Blisk for Future Damping and Mistuning Studies at Design Speed
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Topics: Damping, Design, Rotors, Airfoils, Disks, Gas turbines, Aviation, Dampers, Dynamics (Mechanics), Finite element model
Proceedings Papers

Lean-Blow-Out Simulation of Natural Gas Fueled, Premixed Turbulent Jet Flame Arrays With LES and FGM-Modeling

Alexander Schwagerus, Peter Habisreuther, Nikolaos Zarzalis
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A026, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58938
https://doi.org/10.1115/GT2021-58938
View Paper titled, Lean-Blow-Out Simulation of Natural Gas Fueled, Premixed Turbulent Jet Flame Arrays With LES and FGM-Modeling
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Topics: Flamelet generated manifold, Flames, Functionally graded materials, Modeling, Natural gas, Simulation, Turbulence, Chemistry, Design, Emissions
Proceedings Papers

Scale Resolving CFD Investigations of Aerothermal Field and Emissions of a Lean Burn Aeroengine Combustor

S. Paccati, L. Mazzei, A. Andreini, S. Patil, S. Shrivastava, D. Bessette, C. Arguinzoni, R. Yadav
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A054, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59387
https://doi.org/10.1115/GT2021-59387
View Paper titled, Scale Resolving CFD Investigations of Aerothermal Field and Emissions of a Lean Burn Aeroengine Combustor
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Topics: Combustion chambers, Computational fluid dynamics, Emissions, Reynolds-averaged Navier–Stokes equations, Flames, Nitrogen oxides, Simulation, Aircraft engines, Boundary layers, Chemically reactive flow
Proceedings Papers

The OP16 Gas Turbine Gen-Set for Marine Power Generation

Jan Horvath
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T18A004, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59075
https://doi.org/10.1115/GT2021-59075
View Paper titled, The OP16 Gas Turbine Gen-Set for Marine Power Generation
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Topics: Gas turbines, Ocean energy, Vessels, Energy / power systems, Energy generation, Fuels, Machinery, Maintenance, Propulsion, Regulations
Proceedings Papers

Numerical Investigation of the Low-Swirl Flow in an Aeronautical Combustor With Angular Air Supply

Sven Hoffmann, Rainer Koch, Hans-Jörg Bauer
Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT34A019, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59286
https://doi.org/10.1115/GT2021-59286
View Paper titled, Numerical Investigation of the Low-Swirl Flow in an Aeronautical Combustor With Angular Air Supply
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Topics: Combustion chambers, Flow (Dynamics), Ejectors, Flames, Momentum, Aerodynamics, Air flow, Air traffic control, Angular momentum, Deflection
Proceedings Papers

Unlocking the Green Economy for Aeroderivative Gas Turbines

Nicholas C. Corbett, Michel Houde, Kathleen Bohan, Simon Batt
Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T16A007, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60264
https://doi.org/10.1115/GT2021-60264
View Paper titled, Unlocking the Green Economy for Aeroderivative Gas Turbines
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Topics: Economics , Gas turbines, Fuels, Carbon neutrality, Hydrogen, Biomass, Carbon, Carbon dioxide, Emergencies, Methanol
Proceedings Papers

Numerical Investigation of Inlet Turbulence Intensity Effect on a Bluff-Body Stabilized Flame at Near Flame Blow-Off Conditions

Amir Ali Montakhab, Benjamin Akih Kumgeh
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT11A003, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14486
https://doi.org/10.1115/GT2020-14486
View Paper titled, Numerical Investigation of Inlet Turbulence Intensity Effect on a Bluff-Body Stabilized Flame at Near Flame Blow-Off Conditions
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Topics: Flames, Turbulence, Boundary-value problems, Combustion, Dynamics (Mechanics), Combustion systems, Design, Emissions, Engineering simulation, Fuels
Proceedings Papers

Methane Emissions Reduction Solutions: Product Development and Standardization

Sean Garceau, Amar Jawalkar, Ryan McKennon, Christopher Moffatt, Anthony Pocengal, Michella Thomas
Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T21A016, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15758
https://doi.org/10.1115/GT2020-15758
View Paper titled, Methane Emissions Reduction Solutions: Product Development and Standardization
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Topics: Emissions, Methane, Product development, Design, Vents, Carbon dioxide, Gas industry, Regulations, Climate change, Compressors
Proceedings Papers

Experimental Research on the Characteristics of Thermal Bow in an Aeroengine HP Spool

Xiangyu Yu, Zhansheng Liu, Zhaohua Zhou, Jigang Feng, Peng He
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A002, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14109
https://doi.org/10.1115/GT2020-14109
View Paper titled, Experimental Research on the Characteristics of Thermal Bow in an Aeroengine HP Spool
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Topics: Cooling, Deformation, Engines, Failure, Natural convection, Regulations, Rotors, Temperature, Temperature distribution, Vibration
Proceedings Papers

Spectral Analysis of an Aeronautical Lean Direct Injection Burner Through Large Eddy Simulation

M. Carreres, L. M. García-Cuevas, J. García-Tíscar, M. Belmar-Gil
Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A027, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14998
https://doi.org/10.1115/GT2020-14998
View Paper titled, Spectral Analysis of an Aeronautical Lean Direct Injection Burner Through Large Eddy Simulation
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Topics: Emission spectroscopy, Large eddy simulation, Spectroscopy, Swirling flow, Combustion chambers, Acoustics, Computational fluid dynamics, Flow (Dynamics), Combustion, Computer simulation
Proceedings Papers

Effect of High Pressures on the Formation of Nitric Oxide in Lean, Premixed Flames

Philippe Versailles, Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A007, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91037
https://doi.org/10.1115/GT2019-91037
View Paper titled, Effect of High Pressures on the Formation of Nitric Oxide in Lean, Premixed Flames
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Topics: Flames, Temperature, Pressure, Combustion chambers, Design, Emissions, Engineering simulation, Fluorescence, Gas turbines, Hydrogen
Proceedings Papers

Evaluation of the Numerical Modelling of a High Pressure Turbine Test Rig

David Luquet, Francois Julienne, Aurélien Arntz, Eric Lippinois
Proc. ASME. GT2019, Volume 2C: Turbomachinery, V02CT41A018, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90483
https://doi.org/10.1115/GT2019-90483
View Paper titled, Evaluation of the Numerical Modelling of a High Pressure Turbine Test Rig
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Topics: High pressure (Physics), Modeling, Turbines, Computation, Combustion chambers, Reynolds-averaged Navier–Stokes equations, Air flow, Blades, Boundary-value problems, Cooling
Proceedings Papers

Offshore Experience With Thermal Turbomachinery in Norwegian Petroleum Industry Through Fifty Years: A Review of Major Milestones, Lessons Learned and Impacts

Arne Lynghjem, Lars E. Bakken, Tore Naess
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T07A001, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90204
https://doi.org/10.1115/GT2019-90204
View Paper titled, Offshore Experience With Thermal Turbomachinery in Norwegian Petroleum Industry Through Fifty Years: A Review of Major Milestones, Lessons Learned and Impacts
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Topics: Ocean engineering, Petroleum industry, Turbomachinery, Gas turbines, Compression, Compressors, Electric motors, Emissions, Engineers, Gas industry
Proceedings Papers

Aerodynamic Characteristics and Noise Analysis of a Low-Speed Axial Fan

Bo Luo, Wuli Chu, Wei Dong, Xiangyi Chen
Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T09A006, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76079
https://doi.org/10.1115/GT2018-76079
View Paper titled, Aerodynamic Characteristics and Noise Analysis of a Low-Speed Axial Fan
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Topics: Noise (Sound), Blades, Acoustics, Fans, Flow (Dynamics), Turbulence, Aerodynamic noise, Center of mass, Computation, Computational fluid dynamics