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Proceedings Papers

Ammonia and Ammonia/Hydrogen Mixtures Ignition Delay Times and Chemical Kinetic Model Validation at Gas Turbine Relevant Conditions

Michael Pierro, Christopher W. Dennis, Alex-Abraham Pothen, Nikolas Hulliger, Tyler Kelly, Matthew Fraze, Justin J. Urso, Ramees K. Rahman, Cory Kinney, Mark Winquist, John Vega, Ganesan Subbaraman, Robert Steele, Subith S. Vasu
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A037, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129083
https://doi.org/10.1115/GT2024-129083
View Paper titled, Ammonia and Ammonia/Hydrogen Mixtures Ignition Delay Times and Chemical Kinetic Model Validation at Gas Turbine Relevant Conditions
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Topics: Fuels, Gas turbines, Hydrogen, Ignition delay, Model validation, Shock tubes
Proceedings Papers

Advancing AI Modeling for Prediction of Safety Parameters for Combustion of Hydrogen/Syngas/Natural Gas Mixtures

Roda Bounaceur, Pierre-Alexandre Glaude, René Fournet, Baptiste Sirjean, Pierre Montagne, Alexandre Auvray, Eric Impellizzeri, Pierre Biehler, Michel Molière
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A036, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129044
https://doi.org/10.1115/GT2024-129044
View Paper titled, Advancing AI Modeling for Prediction of Safety Parameters for Combustion of Hydrogen/Syngas/Natural Gas Mixtures
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Topics: Combustion, Hydrogen, Modeling, Natural gas, Safety, Syngas, Errors, Fuels, Gas turbines, Ignition
Proceedings Papers

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

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

Determination of Cetane Numbers via Chemical Kinetic Mechanism

Marleen Schmidt, Samuel Schlichting, Jens Melder, Torsten Methling, Markus Köhler, Andreas Huber
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A044, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103550
https://doi.org/10.1115/GT2023-103550
View Paper titled, Determination of Cetane Numbers via Chemical Kinetic Mechanism
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Topics: ASTM International, Chemical kinetics, Climate change, Combustion chambers, Commercial air transport, Design, Engines, Errors, Evaporation, Flight
Proceedings Papers

CO Laser Absorption Measurements During Syngas Combustion at High Pressure

Sean P. Cooper, Damien Nativel, Olivier Mathieu, Mustapha Fikri, Eric L. Petersen, Christof Schulz
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A059, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103876
https://doi.org/10.1115/GT2023-103876
View Paper titled, CO Laser Absorption Measurements During Syngas Combustion at High Pressure
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Topics: Absorption, Carbon dioxide, Combustion, High pressure (Physics), Ignition delay, Lasers, Shock tubes, Syngas
Proceedings Papers

Ignition of Various Lubricating Oil Compositions Using a Shock Tube

Matthew Abulail, Sean P. Cooper, Matthew G. Sandberg, Eric L. Petersen
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A055, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103815
https://doi.org/10.1115/GT2023-103815
View Paper titled, Ignition of Various Lubricating Oil Compositions Using a Shock Tube
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Topics: Ignition, Ignition delay, Lubricating oils, Shock tubes, Sprays
Proceedings Papers

Development of an Artificial Intelligence Model to Predict Combustion Properties, With a Focus on Auto-Ignition Delay

Roda Bounaceur, Romain Heymes, Pierre-Alexandre Glaude, Baptiste Sirjean, René Fournet, Pierre Montagne, Alexandre Auvray, Eric Impellizzeri, Pierre Biehler, Alexandre Picard, Bastien Prieur-Garrouste, Michel Molière
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A013, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102128
https://doi.org/10.1115/GT2023-102128
View Paper titled, Development of an Artificial Intelligence Model to Predict Combustion Properties, With a Focus on Auto-Ignition Delay
Open the PDF for Development of an Artificial Intelligence Model to Predict Combustion Properties, With a Focus on Auto-Ignition Delay in another window
Topics: Artificial intelligence, Combustion, Delays, Hydrogen, Ignition, Ignition delay, Errors, Natural gas, Robustness, Testing
Proceedings Papers

Hydrogen and Ammonia Blending With Natural Gas: Ignition Delay Times and Chemical Kinetic Model Validation at Gas Turbine Relevant Conditions

Michael Pierro, Justin Urso, Ramees K. Rahman, Christopher Dennis, Marley Albright, Jonathan McGaunn, Cory Kinney, Subith S. Vasu
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100992
https://doi.org/10.1115/GT2023-100992
View Paper titled, Hydrogen and Ammonia Blending With Natural Gas: Ignition Delay Times and Chemical Kinetic Model Validation at Gas Turbine Relevant Conditions
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Topics: Gas turbines, Hydrogen, Ignition delay, Model validation, Natural gas, Shock tubes
Proceedings Papers

A Study on Fundamental Combustion Properties of Trimethyl Orthoformate: Experiments and Modeling

John Mbũrũ Ngũgĩ, Sandra Richter, Marina Braun-Unkhoff, Clemens Naumann, Uwe Riedel
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A016, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83029
https://doi.org/10.1115/GT2022-83029
View Paper titled, A Study on Fundamental Combustion Properties of Trimethyl Orthoformate: Experiments and Modeling
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Topics: Biofuel, Combustion, Ethers (Class of compounds), Flames, Fuels, Ignition delay, Modeling, Soot, Carbon, High temperature
Proceedings Papers

An Upgraded Chemical Kinetic Mechanism for ISO-Octane Oxidation: Prediction of Polyaromatics Formation in Laminar Counterflow Diffusion Flames

Astrid Ramirez Hernandez, Trupti Kathrotia, Torsten Methling, Marina Braun-Unkhoff, Uwe Riedel
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A017, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83053
https://doi.org/10.1115/GT2022-83053
View Paper titled, An Upgraded Chemical Kinetic Mechanism for ISO-Octane Oxidation: Prediction of Polyaromatics Formation in Laminar Counterflow Diffusion Flames
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Topics: Diffusion flames, Flames, Oxidation, Ignition delay, Soot, Combustion, Gasoline, Ignition, Jet engines, Jet fuels
Proceedings Papers

Autoignition Delay Time Measurements and Chemical Kinetic Modeling of Hydrogen/Ammonia/Natural Gas Mixtures

Jessica B. Baker, Ramees K. Rahman, Michael Pierro, Jacklyn Higgs, Justin Urso, Cory Kinney, Subith Vasu
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A008, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81004
https://doi.org/10.1115/GT2022-81004
View Paper titled, Autoignition Delay Time Measurements and Chemical Kinetic Modeling of Hydrogen/Ammonia/Natural Gas Mixtures
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Topics: Delays, Hydrogen, Ignition delay, Modeling, Natural gas, Shock tubes
Proceedings Papers

Ignition Chemistry of Syngas Highly Diluted in CO 2

Sean P. Cooper, Olivier Mathieu, Darryl J. Mohr, Eric L. Petersen
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A032, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81134
https://doi.org/10.1115/GT2022-81134
View Paper titled, Ignition Chemistry of Syngas Highly Diluted in CO 2
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Topics: Carbon dioxide, Chemistry, Ignition, Ignition delay, Shock tubes, Syngas
Proceedings Papers

Metamodelling of Ignition Delay Time for Natural Gas Blends Under Gas Turbine Operating Conditions

Sajjad Yousefian, Gilles Bourque, Rory F. D. Monaghan
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A014, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82269
https://doi.org/10.1115/GT2022-82269
View Paper titled, Metamodelling of Ignition Delay Time for Natural Gas Blends Under Gas Turbine Operating Conditions
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Topics: Gas turbines, Ignition delay, Metamodeling, Natural gas, Fuels, Combustion systems, Design, Approximation, Chaos, Computational fluid dynamics
Proceedings Papers

High-Fuel Loading Ignition Delay Time Characterization of Hydrogen/Natural Gas/Ammonia at Gas Turbine-Relevant Conditions Inside a High-Pressure Shock Tube

Michael Pierro, Justin Urso, Cory Kinney, Shubham Kesharwani, Jonathan McGaunn, Christopher Dennis, Subith S. Vasu
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A002, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82069
https://doi.org/10.1115/GT2022-82069
View Paper titled, High-Fuel Loading Ignition Delay Time Characterization of Hydrogen/Natural Gas/Ammonia at Gas Turbine-Relevant Conditions Inside a High-Pressure Shock Tube
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Topics: Fuels, High pressure (Physics), Hydrogen, Ignition delay, Natural gas, Shock tubes, Turbines
Proceedings Papers

Ignition Delay Time Correlation of C 1 – C 5 Natural Gas Blends for Intermediate and High Temperature Regime

A. Abd El-Sabor Mohamed, Amrit Bikram Sahu, Snehasish Panigrahy, Gilles Bourque, Henry Curran
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A032, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59053
https://doi.org/10.1115/GT2021-59053
View Paper titled, Ignition Delay Time Correlation of C 1 – C 5 Natural Gas Blends for Intermediate and High Temperature Regime
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Topics: High temperature, Ignition delay, Natural gas
Proceedings Papers

Combustion and Oxidation of Lube Oils at Gas Turbine Conditions: Experimental Methods

Eric L. Petersen, Olivier Mathieu, James C. Thomas, Sean P. Cooper, David S. Teitge, Raquel Juárez, Nobel Gutierrez, Chad V. Mashuga
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A045, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60319
https://doi.org/10.1115/GT2021-60319
View Paper titled, Combustion and Oxidation of Lube Oils at Gas Turbine Conditions: Experimental Methods
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Topics: Combustion, Experimental methods, Gas turbines, Ignition, Oils, Oxidation, Petroleum, Temperature, High temperature, Lubricants
Proceedings Papers

A Study on Fundamental Combustion Properties of Oxymethylene Ether-2

John N. Ngugi, Sandra Richter, Marina Braun-Unkhoff, Clemens Naumann, Markus Köhler, Uwe Riedel
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T03A014, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60078
https://doi.org/10.1115/GT2021-60078
View Paper titled, A Study on Fundamental Combustion Properties of Oxymethylene Ether-2
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Topics: Combustion, Ethers (Class of compounds), Flames, Ignition delay, Synthetic fuels
Proceedings Papers

Experimental Study on Random Autoignition of N-Decane Spray in Crossflow at Evaluated Pressure

Chunlong He, Chi Zhang
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A064, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15143
https://doi.org/10.1115/GT2020-15143
View Paper titled, Experimental Study on Random Autoignition of N-Decane Spray in Crossflow at Evaluated Pressure
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Topics: Flow (Dynamics), Ignition delay, Pressure, Probability, Sprays
Proceedings Papers

Analysis of Autoignition Chemistry in Aeroderivative Premixers at Engine Conditions

Sandeep Jella, Gilles Bourque, Pierre Gauthier, Philippe Versailles, Jeffrey Bergthorson, Ji-Woong Park, Tianfeng Lu, Snehashish Panigrahy, Henry Curran
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A023, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15697
https://doi.org/10.1115/GT2020-15697
View Paper titled, Analysis of Autoignition Chemistry in Aeroderivative Premixers at Engine Conditions
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Topics: Chemistry, Engines, Explosives, Flames, Fuels, Risk, Ethers (Class of compounds), Ignition delay, Methane, Chemical kinetics
Proceedings Papers

Capturing the Effects of NO x and SO x Impurities on Oxy-Combustion Under Supercritical CO 2 Conditions for Coal-Derived Syngas and Natural Gas Mixtures

Ramees K. Rahman, Samuel Barak, K. R. V. (Raghu) Manikantachari, Erik Ninnemann, Ashvin Hosangadi, Andrea Zambon, Subith S. Vasu
Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T03A004, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14337
https://doi.org/10.1115/GT2020-14337
View Paper titled, Capturing the Effects of NO x and SO x Impurities on Oxy-Combustion Under Supercritical CO 2 Conditions for Coal-Derived Syngas and Natural Gas Mixtures
Open the PDF for Capturing the Effects of NO x and SO x Impurities on Oxy-Combustion Under Supercritical CO 2 Conditions for Coal-Derived Syngas and Natural Gas Mixtures in another window
Topics: Coal, Combustion, Natural gas, Nitrogen oxides, Supercritical carbon dioxide, Syngas, Combustion chambers, High pressure (Physics), Methane, Carbon dioxide