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Journal Articles

Assessment of a Liquid Hydrogen Conditioning System for Retrofitting on Kerosene Designed Turbofans

Pavlos Rompokos, Vasileios Kyritsis, Christos Mourouzidis, Ioannis Roumeliotis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101003.
Paper No: GTP-24-1679
https://doi.org/10.1115/1.4067915
Published Online: March 18, 2025
View Article titled, Assessment of a Liquid Hydrogen Conditioning System for Retrofitting on Kerosene Designed Turbofans
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Topics: Combustion, Engines, Flow (Dynamics), Fuels, Hydrogen, Temperature, Tertiary petroleum recovery, Design, Modeling, Turbines
Journal Articles

Improving the Predictive Capability of Empirical Heat Transfer Correlations for Hydrogen Internal Combustion Engines

Dominic Parsons, Hao Yuan, Sam Akehurst, Stefania Esposito
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101004.
Paper No: GTP-24-1812
https://doi.org/10.1115/1.4067990
Published Online: March 18, 2025
View Article titled, Improving the Predictive Capability of Empirical Heat Transfer Correlations for Hydrogen Internal Combustion Engines
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Topics: Combustion, Heat transfer, Hydrogen, Turbulence, Heat flux, Compression
Journal Articles

Experimental Investigation Of Particulate Emissions From An Ammonia-Fueled Internal Combustion Engine

Accepted Manuscript
Tejashri Patil, Shawn Reggeti, Seamus Kane, William Northrop
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1811
https://doi.org/10.1115/1.4068030
Published Online: March 1, 2025
View Article titled, Experimental Investigation Of Particulate Emissions From An Ammonia-Fueled Internal Combustion Engine
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Topics: Emissions, Internal combustion engines, Particulate matter, Combustion, Engines, Exhaust systems, Fuels, Hydrogen, Cylinders, Lubricating oils
Journal Articles

Investigating the Combustion Performance of Dual Fuel Combustion With Diesel and Port Injected Hydrogen in A Large Bore Locomotive Engine

Patrick C. O'Donnell, Samuel J. Kazmouz, Sicong Wu, Adam Klingbeil, Thomas Lavertu, Vijayaselvan Jayakar, Pradeep Sapkota, Shuaishuai Liu, Sameera Wijeyakulasuriya, Muhsin Ameen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2025, 147(9): 091017.
Paper No: GTP-24-1806
https://doi.org/10.1115/1.4067708
Published Online: February 26, 2025
View Article titled, Investigating the Combustion Performance of Dual Fuel Combustion With Diesel and Port Injected Hydrogen in A Large Bore Locomotive Engine
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Topics: Combustion, Cylinders, Diesel, Engines, Fuels, Heat, Hydrogen, Pressure, Simulation, Temperature
Journal Articles

Characterization of Crankcase Ventilation Gas on Stationary Natural Gas Engines

Accepted Manuscript
Arturo Quintero, Andrew Zdanowicz, Bret Windom, Daniel B. Olsen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1751
https://doi.org/10.1115/1.4067916
Published Online: February 14, 2025
View Article titled, Characterization of Crankcase Ventilation Gas on Stationary Natural Gas Engines
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Topics: Gas engines, Ventilation, Emissions, Methane, Engines, Greenhouse gases, Carbon dioxide, Four-stroke engines, Carbon, Environmental Protection Agency
Journal Articles

Image-Based Flashback Detection in a Hydrogen-Fired Gas Turbine Using a Convolutional Autoencoder

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. August 2025, 147(8): 081015.
Paper No: GTP-24-1749
https://doi.org/10.1115/1.4067298
Published Online: January 29, 2025
View Article titled, Image-Based Flashback Detection in a Hydrogen-Fired Gas Turbine Using a Convolutional Autoencoder
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Topics: Combustion, Computer-aided engineering, Engines, Flames, Gas turbines, Hydrogen, Dimensions, Errors, Combustion chambers, Fuels
Journal Articles

An Investigation of a Multi-Injector, Premix/Micromix Burner Burning Pure Methane to Pure Hydrogen

Antoine Durocher, Luming Fan, Marc Füri, 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. July 2025, 147(7): 071019.
Paper No: GTP-24-1786
https://doi.org/10.1115/1.4067300
Published Online: January 29, 2025
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, Flames, Fuels, Hydrogen, Lasers, Methane, Nozzles, Stability, Combustion chambers
Journal Articles

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

Clinton Bedick, Wesley Boyette, Andrew Tulgestke
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071013.
Paper No: GTP-24-1635
https://doi.org/10.1115/1.4066786
Published Online: January 20, 2025
View Article 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, Temperature, Water, Fittings, Absorption, Fuels
Journal Articles

Review of the Impact of Hydrogen-Containing Fuels on Gas Turbine Hot-Section Materials

Jacqueline O'Connor, David R. 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. August 2025, 147(8): 081013.
Paper No: GTP-24-1734
https://doi.org/10.1115/1.4067335
Published Online: January 20, 2025
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, Temperature, High temperature, Alloys, Flames, Combustion, Heat transfer, Water
Journal Articles

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

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. September 2025, 147(9): 091009.
Paper No: GTP-24-1802
https://doi.org/10.1115/1.4067420
Published Online: January 20, 2025
View Article titled, Comprehensive Life Cycle Analysis of Diverse Hydrogen Production Routes and Application on a Hydrogen Engine
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Topics: Carbon capture and storage, Coal, Cycles, Electrolysis, Emissions, Engines, Fuel gasification, Hydrogen, Hydrogen production, Life cycle assessment
Journal Articles

Multidimensional Modeling of Mixture Formation in a Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection

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. September 2025, 147(9): 091011.
Paper No: GTP-24-1815
https://doi.org/10.1115/1.4067419
Published Online: January 20, 2025
View Article titled, Multidimensional Modeling of Mixture Formation in a Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection
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Topics: Computational fluid dynamics, Ejectors, Engines, Fuels, Hydrogen fuels, Modeling, Reynolds-averaged Navier–Stokes equations, Silicon-on-insulator, Simulation, Cylinders
Journal Articles

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

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. September 2025, 147(9): 091010.
Paper No: GTP-24-1804
https://doi.org/10.1115/1.4067450
Published Online: January 20, 2025
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, Temperature, Stress, Diesel engines, Flames
Journal Articles

Predictive Zero-Dimensional Combustion Modeling in Internal Combustion Engines With Residual Fraction and Exhaust Gas Recirculation

Clement Feyijimi, Christopher Depcik
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071012.
Paper No: GTP-24-1584
https://doi.org/10.1115/1.4067403
Published Online: January 20, 2025
View Article titled, Predictive Zero-Dimensional Combustion Modeling in Internal Combustion Engines With Residual Fraction and Exhaust Gas Recirculation
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Topics: Combustion, Engines, Exhaust gas recirculation, Fuels, Hydrogen, Gasoline, Modeling, Compression, Ethanol, Methanol
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

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