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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
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Topics: Aircraft engines, Combustion chambers, Cooling, Emissions, Flames, Computational fluid dynamics, Exhaust gas recirculation, Simulation, Air pollution control, Aviation
Proceedings Papers

Development of a Virtual Chemistry Reaction Mechanism for H2/CH4 Turbulent Combustion Modelling

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Simone Castellani, Antonio Andreini, Roberto Meloni
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A042, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124328
https://doi.org/10.1115/GT2024-124328
View Paper titled, Development of a Virtual Chemistry Reaction Mechanism for H2/CH4 Turbulent Combustion Modelling
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Topics: Chemistry, Combustion, Methane, Modeling, Turbulence, Flames, Calibration, Diffusion (Physics), Fossil fuels, Fuels
Proceedings Papers

Prediction of Soot in an RQL Burner Using a Semi-Detailed JetA-1 Chemistry

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Etienne Lameloise, Bénédicte Cuenot, Eleonore Riber, Aurélien Perrier, Gilles Cabot, Frédéric Grisch
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A061, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125834
https://doi.org/10.1115/GT2024-125834
View Paper titled, Prediction of Soot in an RQL Burner Using a Semi-Detailed JetA-1 Chemistry
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Topics: Chemistry, Modeling, Soot
Proceedings Papers

Numerical Simulation of a Reacting Hydrogen Jet in a Vitiated Co-Flow Using a Detailed Chemistry Model

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Rohit Kulkarni, Nitesh Attal, Shuaishuai Liu, Yajuvendra Shekhawat, Eric Pomraning, Daniel Lee, Tristan Burton, Kelly Senecal
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A066, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126353
https://doi.org/10.1115/GT2024-126353
View Paper titled, Numerical Simulation of a Reacting Hydrogen Jet in a Vitiated Co-Flow Using a Detailed Chemistry Model
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Topics: Chemistry, Computer simulation, Flames, Flow (Dynamics), Hydrogen
Proceedings Papers

In-Situ Species Concentration Measurements in Ammonia-Mix Flames Using FTIR Spectroscopy

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Clinton Bedick, Andrew Tulgestke, Wesley Boyette
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A029, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128167
https://doi.org/10.1115/GT2024-128167
View Paper titled, In-Situ Species Concentration Measurements in Ammonia-Mix Flames Using FTIR Spectroscopy
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Topics: Combustion, Flames, Fourier transform infrared spectroscopy, Hydrogen, Methane, Fuels, Combustion systems, Absorption, Absorption spectroscopy, Carbon
Proceedings Papers

Performance Analysis of a Self-Decarbonizing Combustor

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Kartikeya S. Akojwar, Samadhan A. Pawar, Swetaprovo Chaudhuri
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A028, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128128
https://doi.org/10.1115/GT2024-128128
View Paper titled, Performance Analysis of a Self-Decarbonizing Combustor
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Topics: Combustion chambers, Methane, Pyrolysis, Combustion, Fuels, Hydrogen, Carbon, Carbon dioxide, Emissions, Energy generation
Proceedings Papers

Adaptation of the Low Dissipation Low Dispersion Scheme for Reactive Multi Component Flows on Unstructured Grids Using Density-Based Solvers

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Jonathan Timo Lipkowicz, Simon Goevert, Bertram Janus
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A011, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127496
https://doi.org/10.1115/GT2024-127496
View Paper titled, Adaptation of the Low Dissipation Low Dispersion Scheme for Reactive Multi Component Flows on Unstructured Grids Using Density-Based Solvers
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Topics: Combustion, Computational fluid dynamics, Density, Energy dissipation, Flames, Flow (Dynamics), Turbulence, Flux (Metallurgy), Engineering simulation, Flamelet generated manifold
Proceedings Papers

Advancements in Sustainable Aviation Fuels: Impact of Nano-Additives and Ammonia-Based Strategies on Emissions

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Pasquale Di Gloria, Maria Grazia De Giorgi, Luciano Strafella, Giuseppe Ciccarella, Gregorio Grazio Castelluzzo, Francesca Baldassarre, Antonio Ficarella
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A051, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128827
https://doi.org/10.1115/GT2024-128827
View Paper titled, Advancements in Sustainable Aviation Fuels: Impact of Nano-Additives and Ammonia-Based Strategies on Emissions
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Topics: Aviation, Chemiluminescence, Emissions, Fuels, Sustainable aviation fuels, Combustion, Flames, Nitrogen oxides, Water, Carbon dioxide
Proceedings Papers

Computational Cost Optimization of Hydrogen-Air Combustion for NO x Prediction

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Quentin Buisson, Julien Leparoux, Stefano Puggelli, Maxime Leroy, Clément Mirat
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A013, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127585
https://doi.org/10.1115/GT2024-127585
View Paper titled, Computational Cost Optimization of Hydrogen-Air Combustion for NO x Prediction
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Topics: Combustion, Hydrogen, Nitrogen oxides, Optimization, Flames, Switches, Chemistry, Combustion chambers, Emissions, Flow (Dynamics)
Proceedings Papers

Predicting NOx Emissions of a Lean Hydrogen Flame Using High and Low Order CFD Models

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Matteo Amerighi, Antonio Andreini, Stefano Orsino, Ishan Verma, Rakesh Yadav, Thoralf Reichel, Tom Tanneberger, Oliver Paschereit
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A057, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128988
https://doi.org/10.1115/GT2024-128988
View Paper titled, Predicting NOx Emissions of a Lean Hydrogen Flame Using High and Low Order CFD Models
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Topics: Computational fluid dynamics, Emissions, Flames, Hydrogen, Nitrogen oxides, Simulation, Chemistry, Combustion, Reynolds-averaged Navier–Stokes equations, Combustion chambers
Proceedings Papers

Numerical Prediction of Lean Blow Out Event in an Industrial Gas Turbines Through an LES Based CFD Analysis

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Rajesh M., Meloni R., Arun A. K.
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A040, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128640
https://doi.org/10.1115/GT2024-128640
View Paper titled, Numerical Prediction of Lean Blow Out Event in an Industrial Gas Turbines Through an LES Based CFD Analysis
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Topics: Acoustics, Chemistry, Combustion, Combustion chambers, Computational fluid dynamics, Computer simulation, Control systems, Dynamics (Mechanics), Emissions, Engines
Proceedings Papers

Numerical Investigation of a Hydrogen-Air Flame for NOx Prediction

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Julien Leparoux, Renaud Mercier, Stefano Puggelli, Mélody Cailler, Vincent Moureau
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A025, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103129
https://doi.org/10.1115/GT2023-103129
View Paper titled, Numerical Investigation of a Hydrogen-Air Flame for NOx Prediction
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Topics: Flames, Hydrogen, Nitrogen oxides, Combustion, Chemistry, Combustion chambers, Emissions, Pollution, Sustainable aviation fuels, Aircraft engines
Proceedings Papers

Numerical and Experimental Investigation of a Geometrically Simplified, Two-Dimensional FlameSheet ™ Hydrogen Burner

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Andrea Gruber, Tarjei Heggset, Ole Meyer, Luuk Altenburg, Mark Tummers, Sikke Klein, Joris Koomen, Peter Stuttaford
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A054, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103779
https://doi.org/10.1115/GT2023-103779
View Paper titled, Numerical and Experimental Investigation of a Geometrically Simplified, Two-Dimensional FlameSheet ™ Hydrogen Burner
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Topics: Hydrogen, Flames, Fuels, Combustion systems, Flow (Dynamics), Gas turbines, Turbulence, Carbon, Chemical kinetics, Chemically reactive flow
Proceedings Papers

Reacting Flow Prediction of the Low-Swirl Lifted Flame in an Aeronautical Combustor With Angular Air Supply

Open Access

Sven Hoffmann, Rainer Koch, Hans-Jörg Bauer
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A041, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103459
https://doi.org/10.1115/GT2023-103459
View Paper titled, Reacting Flow Prediction of the Low-Swirl Lifted Flame in an Aeronautical Combustor With Angular Air Supply
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Topics: Combustion chambers, Flames, Flow (Dynamics), Combustion, Fuels, Aircraft engines, Emissions, Exhaust gas recirculation, Stability, Chemistry
Proceedings Papers

High Altitude Relight Performance of Hydrogen-Air Micromix Combustion Systems

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Nicholas C. W. Treleaven, Stefano Puggelli, Renaud Mercier, Julien Leparoux, Xiaoxiao Sun, Bobby Sethi
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A063, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103970
https://doi.org/10.1115/GT2023-103970
View Paper titled, High Altitude Relight Performance of Hydrogen-Air Micromix Combustion Systems
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Topics: Combustion systems, Hydrogen, Ignition, Chemistry, Ejectors, Flames, Fuels, Combustion chambers, Probability, Aircraft
Proceedings Papers

Large Eddy Simulation of Hydrogen Flame Stabilization in a Reheat Gas Turbine Combustor

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Ethan Cartwright, Chao Xu
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A062, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103942
https://doi.org/10.1115/GT2023-103942
View Paper titled, Large Eddy Simulation of Hydrogen Flame Stabilization in a Reheat Gas Turbine Combustor
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Topics: Combustion chambers, Flames, Gas turbines, Hydrogen, Large eddy simulation, Fuels, Heat transfer, Chemistry, Computer simulation, Design
Proceedings Papers

Large-Eddy-Simulation of Turbulent Non-Premixed Hydrogen Combustion Using the Filtered Tabulated Chemistry Approach

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Samuel Dillon, Renaud Mercier, Benoît Fiorina
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101075
https://doi.org/10.1115/GT2023-101075
View Paper titled, Large-Eddy-Simulation of Turbulent Non-Premixed Hydrogen Combustion Using the Filtered Tabulated Chemistry Approach
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Topics: Chemistry, Combustion, Diffusion flames, Flames, Hydrogen, Large eddy simulation, Turbulence
Proceedings Papers

Review and Development of Natural Gas/Hydrogen Fuel Flexible Reduced Chemical Mechanism for High-Order Modeling of Gas Turbines

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Miguel A. Valles, Iris Kessler, Bret C. Windom
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A030, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101471
https://doi.org/10.1115/GT2023-101471
View Paper titled, Review and Development of Natural Gas/Hydrogen Fuel Flexible Reduced Chemical Mechanism for High-Order Modeling of Gas Turbines
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Topics: Chemistry, Fuels, Gas turbines, Hydrogen, Hydrogen fuels, Modeling, Natural gas, Nitrogen oxides
Proceedings Papers

Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments

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Philipp Koob, Federica Ferraro, Hendrik Nicolai, Ruud Eggels, Max Staufer, Christian Hasse
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A013, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101148
https://doi.org/10.1115/GT2023-101148
View Paper titled, Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments
Open the PDF for Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments in another window
Topics: Aircraft engines, Chemistry, Combustion chambers, Large eddy simulation, Method of moments, Soot, Particulate matter, Simulation, Turbulence, Aircraft
Proceedings Papers

Numerical Simulation of Turbulent Premixed Flames Using Thickened Flame Model

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Yu Xia, Ashish Newale, Rakesh Yadav, Ishan Verma, Didier Bessette
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A047, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102039
https://doi.org/10.1115/GT2023-102039
View Paper titled, Numerical Simulation of Turbulent Premixed Flames Using Thickened Flame Model
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Topics: Computer simulation, Flames, Turbulence, Simulation, Chemistry, Heat, Combustion, Eddies (Fluid dynamics), Filters, Flow (Dynamics)