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Journal Articles

Wave Reformer Channel Shape Design for Enhanced Hydrogen Pyrolysis

G. Madiot, S. Tüchler, P. Akbari, C. D. Copeland
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071010.
Paper No: GTP-24-1696
https://doi.org/10.1115/1.4066887
Published Online: December 23, 2024
View Article titled, Wave Reformer Channel Shape Design for Enhanced Hydrogen Pyrolysis
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Topics: Design, Hydrogen, Pressure, Pyrolysis, Rotors, Shock (Mechanics), Shock waves, Temperature, Waves, Flow (Dynamics)
Journal Articles

Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Microgas Turbine Combustor Using Zero-Dimensional/One-Dimensional Modeling by Chemical Reactor Network

Farshid Yousefzad Farrokhi, Alessandro Piscopo, Alessio Pappa, Alessandro Parente, Ward De Paepe
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071002.
Paper No: GTP-24-1636
https://doi.org/10.1115/1.4066996
Published Online: December 23, 2024
View Article titled, Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Microgas Turbine Combustor Using Zero-Dimensional/One-Dimensional Modeling by Chemical Reactor Network
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Topics: Combustion, Combustion chambers, Computational fluid dynamics, Emissions, Exhaust gas recirculation, Flames, Flow (Dynamics), Fuels, Hydrogen, Modeling
Journal Articles

Flashback Prevention in a Hydrogen-Fueled Reheat Combustor by Water Injection Optimized With Global Sensitivity Analysis

Pablo Rouco Pousada, Nguyen Anh Khoa Doan, Konduri Aditya, Michael Düsing, Andrea Ciani, Ivan Langella
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2025, 147(6): 061021.
Paper No: GTP-24-1668
https://doi.org/10.1115/1.4066895
Published Online: December 20, 2024
View Article titled, Flashback Prevention in a Hydrogen-Fueled Reheat Combustor by Water Injection Optimized With Global Sensitivity Analysis
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Topics: Combustion, Combustion chambers, Design, Flames, Ignition, Nitrogen oxides, Pressure, Sensitivity analysis, Sprays, Temperature
Journal Articles

Hydrogen Cofiring Demonstration at Constellation Hillabee Siemens Energy SGT6-6000G Power Plant

Jim Harper, Duane Gibeaut, Mark Lozier, Richard Sake, Thorsten Wolf, David R. Noble
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051025.
Paper No: GTP-24-1572
https://doi.org/10.1115/1.4067181
Published Online: December 20, 2024
View Article titled, Hydrogen Cofiring Demonstration at Constellation Hillabee Siemens Energy SGT6-6000G Power Plant
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Topics: Hydrogen, Gas turbines, Testing, Emissions, Combustion
Journal Articles

An Experimental Investigation on Combustion and Emissions of a Hydrogen Enriched Ammonia-Diesel Dual Fuel Engine at a Medium Load Condition

Accepted Manuscript
Hongsheng Guo, Brian Liko, David Stevenson, Kevin Austin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1804
https://doi.org/10.1115/1.4067450
Published Online: December 16, 2024
View Article titled, An Experimental Investigation on Combustion and Emissions of a Hydrogen Enriched Ammonia-Diesel Dual Fuel Engine at a Medium Load Condition
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Topics: Combustion, Diesel, Emissions, Engines, Fuels, Hydrogen, Stress, Engine efficiency, Carbon, Diesel engines
Journal Articles

Comprehensive Life Cycle Analysis of Diverse Hydrogen Production Routes and Application on a Hydrogen Engine

Accepted Manuscript
Antonella Accardo, Gaia Gentilucci, Ezio Spessa
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1802
https://doi.org/10.1115/1.4067420
Published Online: December 13, 2024
View Article titled, Comprehensive Life Cycle Analysis of Diverse Hydrogen Production Routes and Application on a Hydrogen Engine
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Topics: Engines, Hydrogen, Hydrogen production, Life cycle assessment, Carbon capture and storage, Climate change, Coal, Combined heat and power, Computer software, Databases
Journal Articles

Multi-Dimensional Modeling of Mixture Formation In A Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection

Accepted Manuscript
Yiqing Wang, Riccardo Scarcelli, Diego Bestel, Sinan Demir, Aleš Srna
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1815
https://doi.org/10.1115/1.4067419
Published Online: December 13, 2024
View Article titled, Multi-Dimensional Modeling of Mixture Formation In A Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection
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Topics: Engines, Hydrogen fuels, Modeling, Reynolds-averaged Navier–Stokes equations, Combustion chambers, Computer simulation, Engineering simulation, Hydrogen, Roads, Simulation
Journal Articles

An Experimental Comparison of Methanol Combustion Strategies: Spark Ignition Versus Compression Ignition

Accepted Manuscript
John Gandolfo, Benjamin Lawler, Brian Gainey
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1799
https://doi.org/10.1115/1.4067404
Published Online: December 12, 2024
View Article titled, An Experimental Comparison of Methanol Combustion Strategies: Spark Ignition Versus Compression Ignition
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Topics: Combustion, Compression, Ignition, Methanol, Fuels, Cylinders, Diesel engines, Spark-ignition engine, Stress, Cooling
Journal Articles

Review of The Impact Of Hydrogen-Containing Fuels On Gas Turbine Hot-Section Materials

Accepted Manuscript
Jacqueline O'Connor, David Noble, Alex Bridges, John Shingledecker, John Scheibel, Michael Gagliano
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1734
https://doi.org/10.1115/1.4067335
Published Online: December 7, 2024
View Article titled, Review of The Impact Of Hydrogen-Containing Fuels On Gas Turbine Hot-Section Materials
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Topics: Fuels, Gas turbines, Hydrogen, Energy generation, Carbon, Combustion, Alloys, Carbon dioxide, Coatings, Emissions
Journal Articles

Image-based flashback detection in a hydrogen-fired gas turbine using a convolutional autoencoder

Accepted Manuscript
Paul Porath, Vikas Yadav, Lukasz Panek, Abdulla Ghani
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1749
https://doi.org/10.1115/1.4067298
Published Online: November 28, 2024
View Article titled, Image-based flashback detection in a hydrogen-fired gas turbine using a convolutional autoencoder
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Topics: Gas turbines, Hydrogen, Flames, Computer-aided engineering, Design, Combustion chambers, Engines, Errors, Fuels, Test facilities
Journal Articles

An investigation of a multi-injector, premix/micromix burner burning pure methane to pure hydrogen

Accepted Manuscript
Antoine Durocher, Luming Fan, Marc Furi, Gilles Bourque, Julien Sirois, David May, Jeffrey M. Bergthorson, Sean Yun, Patrizio Vena
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1786
https://doi.org/10.1115/1.4067300
Published Online: November 28, 2024
View Article titled, An investigation of a multi-injector, premix/micromix burner burning pure methane to pure hydrogen
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Topics: Combustion, Ejectors, Hydrogen, Methane, Flames, Fuels, Lasers, Stability, Temperature, Acoustics
Journal Articles

Interplay Between Unburned Emissions and NO x Emissions From a Dual Swirl Hydrogen Air Injector

Hervé Magnes, Martin Vilespy, Laurent Selle, Thierry Poinsot, Thierry Schuller
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2025, 147(6): 061013.
Paper No: GTP-24-1644
https://doi.org/10.1115/1.4066717
Published Online: November 25, 2024
View Article titled, Interplay Between Unburned Emissions and NO x Emissions From a Dual Swirl Hydrogen Air Injector
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Topics: Combustion, Ejectors, Emissions, Flames, Hydrogen, Nitrogen oxides, Flow (Dynamics)
Journal Articles

Extended Testing of the Auto-Ignition Characteristics of Hydrogen–Natural Gas Mixtures for the Safety of Power Plants

Christopher Loving, Garrett Mastantuono, Ramees K. Rahman, Gihun Kim, Subith S. Vasu, Travis Pigon, Angel Hernandez, Scott Cloyd
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031031.
Paper No: GTP-24-1388
https://doi.org/10.1115/1.4066702
Published Online: November 22, 2024
View Article titled, Extended Testing of the Auto-Ignition Characteristics of Hydrogen–Natural Gas Mixtures for the Safety of Power Plants
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Topics: Delays, Hydrogen, Ignition, Natural gas, Pressure, Temperature, Fuels
Includes: Supplementary data
Journal Articles

On Leakage Flows in a Liquid Hydrogen Multistage Pump for Aircraft Engine Applications

Dimitrios Lamprakis, David John Rajendran, Mani Santhanakrishnan, Seyfettin Coskun, Ioannis Roumeliotis, Vassilios Pachidis, Martin Yates
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051015.
Paper No: GTP-24-1544
https://doi.org/10.1115/1.4066827
Published Online: November 22, 2024
View Article titled, On Leakage Flows in a Liquid Hydrogen Multistage Pump for Aircraft Engine Applications
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Topics: Design, Flow (Dynamics), Hydrogen, Impellers, Leakage flows, Pumps, Leakage
Journal Articles

Flame Speed Measurements of Ammonia–Hydrogen Mixtures for Gas-Turbines

Louis Yovino, Gihun Kim, Ramees K. Rahman, Michael Pierro, Subith S. Vasu, Mark Winquist, Ganesan Subbaraman, Robert Steele
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031030.
Paper No: GTP-23-1438
https://doi.org/10.1115/1.4066888
Published Online: November 15, 2024
View Article titled, Flame Speed Measurements of Ammonia–Hydrogen Mixtures for Gas-Turbines
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Topics: Combustion, Flames, Fuels, Pressure, Hydrogen, Temperature
Journal Articles

Complete Dynamics From Ignition to Stabilization of a Lean Hydrogen Flame With Thickened Flame Model

M. Amerighi, G. Senatori, T. Yahou, T. Schuller, J. R. Dawson, A. Andreini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041019.
Paper No: GTP-24-1512
https://doi.org/10.1115/1.4066590
Published Online: November 5, 2024
View Article titled, Complete Dynamics From Ignition to Stabilization of a Lean Hydrogen Flame With Thickened Flame Model
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Topics: Flames, Hydrogen, Ignition, Dynamics (Mechanics), Simulation, Temperature
Journal Articles

Numerical Investigation of CO and NO Production From Premixed Hydrogen/Methane Fuel Blends

Sanjana Singh, Haripriya Rajagopalan, Benjamin Emerson, David Noble, Robert Steele, Tim C. Lieuwen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041015.
Paper No: GTP-24-1206
https://doi.org/10.1115/1.4066701
Published Online: November 5, 2024
View Article titled, Numerical Investigation of CO and NO Production From Premixed Hydrogen/Methane Fuel Blends
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Topics: Emissions, Flames, Fuels, Hydrogen, Methane, Temperature, Equilibrium (Physics), Carbon dioxide, Atoms, Combustion chambers
Journal Articles

An Optimized and Reduced Chemical Kinetic Model for Hydrogen and Natural Gas Blends Combustion in Industrial Gas Turbines

Ramees K. Rahman, Raghu Kancherla, Gregory Vogel, Subith S. Vasu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021026.
Paper No: GTP-24-1353
https://doi.org/10.1115/1.4066241
Published Online: October 26, 2024
View Article titled, An Optimized and Reduced Chemical Kinetic Model for Hydrogen and Natural Gas Blends Combustion in Industrial Gas Turbines
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Topics: Combustion, Flames, Fuels, Hydrogen, Natural gas, Turbines, Temperature, Oxidation, Gas turbines, Nitrogen oxides
Journal Articles

Development of Detailed and Reduced Chemical Kinetic Models for Ammonia Gas Turbines

Ramees K. Rahman, Michael Pierro, Mark Winquist, Ganesan Subbaraman, Wenting Sun, Robert Steele, John Vega, Subith S. Vasu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021025.
Paper No: GTP-24-1352
https://doi.org/10.1115/1.4066240
Published Online: October 26, 2024
View Article titled, Development of Detailed and Reduced Chemical Kinetic Models for Ammonia Gas Turbines
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Topics: Combustion, Flames, Fuels, Gas turbines, Hydrogen, Turbines, Simulation, Computational fluid dynamics, Emissions, Errors
Journal Articles

Toward Low Nox Emissions Performance of a 65-kW Recuperated Gas Turbine Operated on 100% Hydrogen

Walther Villatoro, John Slope, Vincent McDonell, Ray Hu, Robert Steele
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121025.
Paper No: GTP-24-1274
https://doi.org/10.1115/1.4066470
Published Online: October 25, 2024
View Article titled, Toward Low Nox Emissions Performance of a 65-kW Recuperated Gas Turbine Operated on 100% Hydrogen
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Topics: Ejectors, Emissions, Engines, Flames, Hydrogen, Natural gas, Nitrogen oxides, Fuels