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Proceedings Papers

Development of Hydrogen and Micromix Combustor for Small and Medium Size Gas Turbine of Kawasaki

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Shigeki Aoki, Takahiro Uto, Nobuaki Takahashi, Kunio Okada, Daniel Kroniger, Hiromu Kamiya, Masato Yamaguchi, Yuki Ishimura, Manfred Wirsum, Harald H.-W. Funke, Karsten Kusterer
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A003, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121073
https://doi.org/10.1115/GT2024-121073
View Paper titled, Development of Hydrogen and Micromix Combustor for Small and Medium Size Gas Turbine of Kawasaki
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Topics: Combustion chambers, Emissions, Fuels, Gas turbines, Hydrogen, Nitrogen oxides
Proceedings Papers

Numerical Investigation of Lean Hydrogen-Air Flame Stabilization Regimes Using Large-Eddy Simulations

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Ishan Verma, Rakesh Yadav, Stefano Orsino, Sourabh Shrivastava, Yuxin Zhang, Vasudevarao K., Vijayaraj Sukumar
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A041, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129230
https://doi.org/10.1115/GT2024-129230
View Paper titled, Numerical Investigation of Lean Hydrogen-Air Flame Stabilization Regimes Using Large-Eddy Simulations
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Topics: Flames, Hydrogen, Large eddy simulation, Ejectors, Nitrogen oxides, Combustion, Particle image velocimetry, Air jets, Diffusion (Physics), Modeling
Proceedings Papers

Multi-Objective Optimization and Chemical Reactor Network Modelling to Estimate the Minimum NO x and Ammonia Slip in an Aviation Combustor

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Shahzad Bobi, Priyankar Garai, Ramees K. Rahman, David Zamora, Marzuqa Ahmed, Subith S. Vasu
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A035, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128997
https://doi.org/10.1115/GT2024-128997
View Paper titled, Multi-Objective Optimization and Chemical Reactor Network Modelling to Estimate the Minimum NO x and Ammonia Slip in an Aviation Combustor
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Topics: Aviation, Combustion, Combustion chambers, Emissions, Hydrogen, Modeling, Nitrogen oxides, Pareto optimization
Proceedings Papers

Numerical Investigation on the Geometrical Scaling of Hydrogen Micromix Injectors

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Xiaoxiao Sun, Mohamed Morsy, Charith Wijesinghe, Gaurav Singh, Vishal Sethi, John Rimmer, Kenneth Young
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A034, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128859
https://doi.org/10.1115/GT2024-128859
View Paper titled, Numerical Investigation on the Geometrical Scaling of Hydrogen Micromix Injectors
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Topics: Ejectors, Hydrogen, Design, Nitrogen oxides, Flames, Combustion chambers, Emissions, Heat, Pressure, Temperature distribution
Proceedings Papers

Large Eddy Simulation of Ammonia-Hydrogen Non-Premixed Flames Stabilized on a Bluff Body Burner

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Yu Xia, Ishan Verma, Sourabh Shrivastava, Pravin Nakod, David F. Fletcher, Bassam Dally
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A019, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125957
https://doi.org/10.1115/GT2024-125957
View Paper titled, Large Eddy Simulation of Ammonia-Hydrogen Non-Premixed Flames Stabilized on a Bluff Body Burner
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Topics: Combustion, Cracking (Materials), Emissions, Flamelet generated manifold, Flames, Fracture (Process), Fuels, Hydrogen, Large eddy simulation, Nitrogen oxides
Proceedings Papers

Experimental and Numerical Investigation of NH 3 /H 2 /N 2 Combustion in a Premixed/Stratified Swirl Burner

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Jordan Davies, Luca Mazzotta, Daisuke Sato, Syed Mashruk, Daniel Pugh, Domenico Borello, Agustin Valera Medina
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A024, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127419
https://doi.org/10.1115/GT2024-127419
View Paper titled, Experimental and Numerical Investigation of NH 3 /H 2 /N 2 Combustion in a Premixed/Stratified Swirl Burner
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Topics: Combustion, Emissions, Hydrogen, Flames, Nitrogen oxides, Air flow, Cracking (Materials), Fuels, Gas turbines, Nitrogen
Proceedings Papers

Micro-Mixing Combustion: Experimental Assessment of the Impact of Fuel Preheating on Combustion Stability

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X. Bellavance, A. Landry-Blais, J.-S. Plante, M. Picard
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A052, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125090
https://doi.org/10.1115/GT2024-125090
View Paper titled, Micro-Mixing Combustion: Experimental Assessment of the Impact of Fuel Preheating on Combustion Stability
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Topics: Combustion, Emissions, Fuels, Nitrogen oxides, Stability
Proceedings Papers

A Parametric Study on NOx Emissions From Ammonia Containing Product Gas in Rich Quench Lean Combustion

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Ahmed Raslan, Silin Yang, Antoine Durocher, Felix Güthe, Jeff Bergthorson
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A033, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123900
https://doi.org/10.1115/GT2024-123900
View Paper titled, A Parametric Study on NOx Emissions From Ammonia Containing Product Gas in Rich Quench Lean Combustion
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Topics: Combustion, Emissions, Nitrogen oxides, Combustion chambers, Fuels, Nitrogen, Gas turbines, Steam, Bearings, Biomass
Proceedings Papers

Development of a Reactor Network Model for a Practical Gas Turbine Combustor

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Srujan Gubbi, Wenting Sun, Nakjeong Choi, Seik Park, Jungkeuk Park, Sanghyup Lee, Jim Harper, Robert Steele, David Noble
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A039, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124079
https://doi.org/10.1115/GT2024-124079
View Paper titled, Development of a Reactor Network Model for a Practical Gas Turbine Combustor
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Topics: Combustion chambers, Emissions, Fuels, Gas turbines, Network models, Nitrogen oxides, Simulation, Chemical kinetics, Retrofitting, Carbon
Proceedings Papers

Numerical Investigation of Effusion Cooling Air Influence on the CO Emissions for a Single-Sector Aero-Engine Model Combustor

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Sandra Recio Balmaseda, Tim Jeremy Patrick Karpowski, Hendrik Nicolai, Philipp Koob, Max Greifenstein, Andreas Dreizler, Christian Hasse
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A038, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124048
https://doi.org/10.1115/GT2024-124048
View Paper titled, Numerical Investigation of Effusion Cooling Air Influence on the CO Emissions for a Single-Sector Aero-Engine Model Combustor
Open the PDF for Numerical Investigation of Effusion Cooling Air Influence on the CO Emissions for a Single-Sector Aero-Engine Model Combustor in another window
Topics: Aircraft engines, Combustion chambers, Cooling, Emissions, Flames, Computational fluid dynamics, Exhaust gas recirculation, Simulation, Air pollution control, Aviation
Proceedings Papers

Rich Ammonia Flame Shapes and No Relaxation: Facility Development and Characterization

Open Access

Renee Cole, Srujan Gubbi, David Wu, Benjamin Emerson, David R. Noble, Robert Steele, Wenting Sun, Tim Lieuwen
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A012, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122369
https://doi.org/10.1115/GT2024-122369
View Paper titled, Rich Ammonia Flame Shapes and No Relaxation: Facility Development and Characterization
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Topics: Emissions, Flames, Nitrogen oxides, Relaxation (Physics), Shapes
Proceedings Papers

Development of a Hydrogen Micro Gas Turbine Combustor: NOx Emissions and Secondary Air Injection

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Tom Tanneberger, Johannes Mundstock, Christoph Rex, Sebastian Rösch, Christian Oliver Paschereit
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A051, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125086
https://doi.org/10.1115/GT2024-125086
View Paper titled, Development of a Hydrogen Micro Gas Turbine Combustor: NOx Emissions and Secondary Air Injection
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Topics: Combustion chambers, Emissions, Gas turbines, Hydrogen, Micro gas turbines, Nitrogen oxides
Proceedings Papers

Large Eddy Simulations for the Prediction of Fuel-Bound NO x Emissions: Application to NH 3 and NH 3 -CH 4 Blends at Different Operating Conditions

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Roberto Meloni, Luca Mazzotta, Egidio Pucci, Steve Morris, Burak Goktepe, Syed Mashruk, Domenico Borello, Agustin Valera-Medina
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A031, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123875
https://doi.org/10.1115/GT2024-123875
View Paper titled, Large Eddy Simulations for the Prediction of Fuel-Bound NO x Emissions: Application to NH 3 and NH 3 -CH 4 Blends at Different Operating Conditions
Open the PDF for Large Eddy Simulations for the Prediction of Fuel-Bound NO x Emissions: Application to NH 3 and NH 3 -CH 4 Blends at Different Operating Conditions in another window
Topics: Combustion, Emissions, Fuels, Gas turbines, Large eddy simulation, Nitrogen oxides
Proceedings Papers

Improving Micro-Mixing Combustion Stability Using Fuel Preheating and Product Recirculation

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Alexandre Landry-Blais, Xavier Bellavance, Mathilde Dehue, Jean-Sébastien Plante, Mathieu Picard
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A013, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122386
https://doi.org/10.1115/GT2024-122386
View Paper titled, Improving Micro-Mixing Combustion Stability Using Fuel Preheating and Product Recirculation
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Topics: Combustion, Emissions, Fuels, Nitrogen oxides, Stability
Proceedings Papers

Design, Analysis, and Experimental Testing of Hydrogen Lean Direct Injection Nozzles at Elevated Pressure

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Malcolm Overbaugh, Vincent McDonell, Philip Buelow, Jason Ryon, Brandon Williams, Ottavio DeBeni
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A074, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126814
https://doi.org/10.1115/GT2024-126814
View Paper titled, Design, Analysis, and Experimental Testing of Hydrogen Lean Direct Injection Nozzles at Elevated Pressure
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Topics: Computational fluid dynamics, Design, Emissions, Flow (Dynamics), Hydrogen, Nitrogen oxides, Nozzles, Pressure, Testing
Proceedings Papers

Investigation of NOx and Ammonia Slip in an Ammonia and Hydrogen Powered Aviation Gas Turbine Using Chemical Reactor Network Modelling

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Priyankar Garai, Shahzad Bobi, Ramees K. Rahman, David Zamora, Marzuqa Ahmed, Justin Urso, Subith S. Vasu
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A014, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122543
https://doi.org/10.1115/GT2024-122543
View Paper titled, Investigation of NOx and Ammonia Slip in an Ammonia and Hydrogen Powered Aviation Gas Turbine Using Chemical Reactor Network Modelling
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Topics: Aviation, Combustion, Gas turbines, Hydrogen, Modeling, Nitrogen oxides, Fuels, Combustion chambers, Emissions, Engineering simulation
Proceedings Papers

Micro Gas Turbine Fed With Ammonia As Fuel: Performance Analysis and NOx Emissions Reduction

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Mohsen Fatehi, Graziano Campaldini, Massimiliano Renzi
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A002, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121302
https://doi.org/10.1115/GT2024-121302
View Paper titled, Micro Gas Turbine Fed With Ammonia As Fuel: Performance Analysis and NOx Emissions Reduction
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Topics: Combustion, Emissions, Fuels, Micro gas turbines, Nitrogen oxides
Proceedings Papers

Verification of an Adjoint Code for FGM Combustion

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Stefano Duranti, Dominic Jones, Yongzhe Zhang, Graham Goldin
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A069, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126700
https://doi.org/10.1115/GT2024-126700
View Paper titled, Verification of an Adjoint Code for FGM Combustion
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Topics: Combustion, Flamelet generated manifold, Design, Combustion chambers, Emissions, Flames, Flow (Dynamics), Nitrogen oxides, Optimization algorithms, Shapes
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

Predicting Exhaust Gas Recirculation Impacts on Instability and Emissions of an Industrial Gas Turbine Combustor Using Large Eddy Simulations

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Chao Xu, Yonduck Sung, Daniel Johnson, Chris Steele
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A041, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124313
https://doi.org/10.1115/GT2024-124313
View Paper titled, Predicting Exhaust Gas Recirculation Impacts on Instability and Emissions of an Industrial Gas Turbine Combustor Using Large Eddy Simulations
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Topics: Combustion, Combustion chambers, Emissions, Exhaust gas recirculation, Industrial gases, Large eddy simulation, Nitrogen oxides, Turbines