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Proceedings Papers

Considerations for Hydrogen Fueled Aerospace Gas Turbine Combustion Sub-System Design

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Carsten Clemen, Murthy Ravikanti, Nicholas La Bianca, Ruud Eggels, Benno Wurm, Kenneth Young
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122593
https://doi.org/10.1115/GT2024-122593
View Paper titled, Considerations for Hydrogen Fueled Aerospace Gas Turbine Combustion Sub-System Design
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Topics: Aerospace industry, Combustion, Combustion gases, Design, Gas turbines, Hydrogen, Hydrogen fuels, Nitrogen oxides, Combustion chambers, Emissions
Proceedings Papers

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

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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

Advanced Combustion System for High Efficiency (ACE) of the New SGT5/6- 9000HL Gas Turbine

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Werner Krebs, Anatol Schulz, Benjamin Witzel, Clifford Johnson, Walter Laster, Jared Pent, Reinhard Schilp, Samer Wasif, Adam Weaver
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A018, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82299
https://doi.org/10.1115/GT2022-82299
View Paper titled, Advanced Combustion System for High Efficiency (ACE) of the New SGT5/6- 9000HL Gas Turbine
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Topics: Combustion systems, Gas turbines, Emissions, Engines, Natural gas, Climate, Combined cycles, Combustion gases, Combustion technologies, Design
Proceedings Papers

Evaluation of Pressure Gain and Turbine Inlet Conditions in a Pulse Combustion Gas Turbine

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Takashi Sakurai, Takehiro Sekiguchi, Sora Inoue
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A053, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83528
https://doi.org/10.1115/GT2022-83528
View Paper titled, Evaluation of Pressure Gain and Turbine Inlet Conditions in a Pulse Combustion Gas Turbine
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Topics: Combustion, Combustion gases, Pressure, Turbines
Proceedings Papers

Effusion Cooling: Influence of Pressure Drop

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Michael Bonds, Jr., Benjamin H. Wahls, Srinath V. Ekkad, Nagaraja Rudrapatna, Rudy Dudebout, Ryan Meyer
Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT11A003, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82067
https://doi.org/10.1115/GT2022-82067
View Paper titled, Effusion Cooling: Influence of Pressure Drop
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Topics: Combustion gases, Cooling, Pressure drop
Proceedings Papers

Design and Validation of a Novel Test-Rig for RQL Flame Dynamics Studies

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Martin March, Julian Renner, Christoph Hirsch, Thomas Sattelmayer
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A007, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58602
https://doi.org/10.1115/GT2021-58602
View Paper titled, Design and Validation of a Novel Test-Rig for RQL Flame Dynamics Studies
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Topics: Design, Dynamics (Mechanics), Flames, Acoustics, Aircraft engines, Combustion, Combustion chambers, Combustion gases, Damping, Ducts
Proceedings Papers

Proof-Of-Concept of a Thermal Barrier Coated Titanium Cooling Layer for an Inside-Out Ceramic Turbine

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Antoine Gauvin-Verville, Patrick K. Dubois, Benoit Picard, Alexandre Landry-Blais, Jean-Sébastien Plante, Mathieu Picard
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A005, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58869
https://doi.org/10.1115/GT2021-58869
View Paper titled, Proof-Of-Concept of a Thermal Barrier Coated Titanium Cooling Layer for an Inside-Out Ceramic Turbine
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Topics: Ceramics, Cooling, Titanium, Turbines, Blades, Carbon, Polymers, Safety, Aeronautics, Aircraft
Proceedings Papers

Efficiency Maximization of Allam Cycle at a Given Combustion Temperature

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Yousef Haseli
Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A025, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59962
https://doi.org/10.1115/GT2021-59962
View Paper titled, Efficiency Maximization of Allam Cycle at a Given Combustion Temperature
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Topics: Combustion, Cycles, Modeling, Pressure, Temperature, Turbines, Exhaust systems, Turbochargers, Algebra, Carbon dioxide
Proceedings Papers

Start-Up Process of 50kW-Class Gas Turbine Firing Ammonia Gas

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Osamu Kurata, Norihiko Iki, Yong Fan, Takayuki Matsunuma, Takahiro Inoue, Taku Tsujimura, Hirohide Furutani, Masato Kawano, Keisuke Arai, Ekenechukwu C. Okafor, Akihiro Hayakawa, Hideaki Kobayashi
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A012, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59448
https://doi.org/10.1115/GT2021-59448
View Paper titled, Start-Up Process of 50kW-Class Gas Turbine Firing Ammonia Gas
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Topics: Combustion gases, Firing, Gas turbines, Hydrogen, Ignition, Turbines, Combustion, Micro gas turbines, Combustion chambers, Fuels
Proceedings Papers

Experimental and Computational Investigation of Shaped Film Cooling Holes Designed to Minimize Inlet Separation

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Fraser B. Jones, Dale W. Fox, David G. Bogard
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A053, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15561
https://doi.org/10.1115/GT2020-15561
View Paper titled, Experimental and Computational Investigation of Shaped Film Cooling Holes Designed to Minimize Inlet Separation
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Topics: Film cooling, Separation (Technology), Coolants, Design, Diffusers, Additive manufacturing, Combustion gases, Engineering simulation, Flow (Dynamics), Geometry
Proceedings Papers

How Is a Correct GT Combustor Heat Balance Established?

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Hans E. Wettstein
Proc. ASME. GT2020, Volume 6: Education; Electric Power, V006T08A001, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14235
https://doi.org/10.1115/GT2020-14235
View Paper titled, How Is a Correct GT Combustor Heat Balance Established?
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Topics: Combustion chambers, Heat, Fuels, Temperature, Combustion, Methane, Cycles, Condensation, Flow (Dynamics), Gas turbines
Proceedings Papers

Kinetics Study of a Staged Combustor Concept for Oxy-Fuel Combustion Gas Turbine Cycles

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Wenkai Qian, Haoyang Liu, Min Zhu, Suhui Li
Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A034, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90599
https://doi.org/10.1115/GT2019-90599
View Paper titled, Kinetics Study of a Staged Combustor Concept for Oxy-Fuel Combustion Gas Turbine Cycles
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Topics: Combustion chambers, Combustion gases, Cycles, Fuels, Turbines, Flames, Carbon dioxide, Emissions, Stress, Combustion
Proceedings Papers

Conjugate Heat Transfer Analysis to Assess Overall Cooling Effectiveness of High Pressure Turbine Nozzle With Optimized Film Cooling Hole Arrangements

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Young Seok Kang, Dong-Ho Rhee, Sanga Lee, Bong Jun Cha
Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT10A008, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91194
https://doi.org/10.1115/GT2019-91194
View Paper titled, Conjugate Heat Transfer Analysis to Assess Overall Cooling Effectiveness of High Pressure Turbine Nozzle With Optimized Film Cooling Hole Arrangements
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Topics: Cooling, Film cooling, Heat transfer, High pressure (Physics), Nozzles, Turbines, Pressure, Temperature, Design, Coolants
Proceedings Papers

Experimental and Numerical Study on the Effect of Fan-Shaped Hole Configuration on Film Cooling Effectiveness

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Hyun Jae Seo, Sang Hyeon Park, Jae Su Kwak, Young Seok Kang
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT19A013, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90817
https://doi.org/10.1115/GT2019-90817
View Paper titled, Experimental and Numerical Study on the Effect of Fan-Shaped Hole Configuration on Film Cooling Effectiveness
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Topics: Film cooling, Shapes, Design, Reynolds-averaged Navier–Stokes equations, Blades, Coating processes, Coatings, Combustion gases, Computer software, Cooling
Proceedings Papers

Experimental Analysis of an Additively Manufactured Cooled Ultra Compact Combustor Vane

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Tylor C. Rathsack, Brian T. Bohan, Marc D. Polanka, James L. Rutledge
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT17A003, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91425
https://doi.org/10.1115/GT2019-91425
View Paper titled, Experimental Analysis of an Additively Manufactured Cooled Ultra Compact Combustor Vane
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Topics: Additive manufacturing, Combustion chambers, Experimental analysis, Flow (Dynamics), Cavities, Film cooling, Computational fluid dynamics, Coolants, Cooling, Axial flow
Proceedings Papers

A Methodology and Case Study of Outboard Traverse Flame Detection on Aeroderivative Gas Turbines

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Jean-Roch Jacques, Noor Azman Mohamat Nor
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A011, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90158
https://doi.org/10.1115/GT2019-90158
View Paper titled, A Methodology and Case Study of Outboard Traverse Flame Detection on Aeroderivative Gas Turbines
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Topics: Flames, Gas turbines, Combustion gases, Failure, Thermocouples, Combustion chambers, Computer software, Design, Engines, Exhaust systems
Proceedings Papers

Experimental Study of Periodic Free Stream Unsteadiness Effects on Discrete Hole Film Cooling in Two Geometries

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Daniel D. Borup, Danyang Fan, Christopher J. Elkins, John K. Eaton
Proc. ASME. GT2018, Volume 5C: Heat Transfer, V05CT19A014, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75836
https://doi.org/10.1115/GT2018-75836
View Paper titled, Experimental Study of Periodic Free Stream Unsteadiness Effects on Discrete Hole Film Cooling in Two Geometries
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Topics: Film cooling, Flow (Dynamics), Coolants, Bubbles, Magnetic resonance imaging, Reynolds number, Turbine blades, Airfoils, Combustion gases, Computational fluid dynamics
Proceedings Papers

Performance Analysis of a Combined Cycle Power Plant Through Exergetic and Environmental Indices

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Edgar Vicente Torres González, Raúl Lugo Leyte, Martín Salazar Pereyra, Helen Denise Lugo Méndez, Miguel Toledo Velázquez, Juan José Ambriz García
Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T08A007, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-65027
https://doi.org/10.1115/GT2017-65027
View Paper titled, Performance Analysis of a Combined Cycle Power Plant Through Exergetic and Environmental Indices
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Topics: Combined cycle power stations, Gas turbines, Combined cycles, Exergy, Sustainability, Air pollution, Climate change, Combustion chambers, Combustion gases, Cycles
Proceedings Papers

The Increasing Complexity of Hot Corrosion

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David A. Shifler
Proc. ASME. GT2017, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T25A010, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-65281
https://doi.org/10.1115/GT2017-65281
View Paper titled, The Increasing Complexity of Hot Corrosion
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Topics: Corrosion, Sulfur, Fuels, Navy, Seawater, Sodium, Chemistry, Combustion chambers, Combustion gases, Engines
Proceedings Papers

Material Selection Issues for a Nozzle Guide Vane Against Service Induced Failure

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Xijia Wu, Zhong Zhang, Leiyong Jiang, Prakash Patnaik
Proc. ASME. GT2016, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T21A001, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56120
https://doi.org/10.1115/GT2016-56120
View Paper titled, Material Selection Issues for a Nozzle Guide Vane Against Service Induced Failure
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Topics: Failure, Nozzle guide vanes, Deformation, Gas turbines, Combustion gases, Creep, Damage, Dislocations, Fatigue, Fatigue failure