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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

Experimental and numerical study on NO x emissions characteristics in a coaxial staged combustor

Accepted Manuscript
Jihao Sun, Dr. Ningbo Zhao, Yajun Li, Xu Cheng, Hongtao Zheng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1445
https://doi.org/10.1115/1.4067219
Published Online: November 23, 2024
View Article titled, Experimental and numerical study on NO x emissions characteristics in a coaxial staged combustor
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Topics: Combustion chambers, Emissions, Nitrogen oxides, Fuels, Flames, Domes (Structural elements), Temperature, Combustion technologies, Errors, Gas turbines
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

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
Journal Articles

Large Eddy Simulation of Ammonia–Hydrogen Nonpremixed Flames Stabilized on a Bluff Body Burner

Yu Xia, Ishan Verma, Sourabh Shrivastava, Pravin Nakod, David F. Fletcher, Bassam Dally
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121029.
Paper No: GTP-24-1550
https://doi.org/10.1115/1.4066593
Published Online: October 25, 2024
View Article titled, Large Eddy Simulation of Ammonia–Hydrogen Nonpremixed Flames Stabilized on a Bluff Body Burner
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Topics: Flamelet generated manifold, Flames, Fuels, Simulation, Temperature, Hydrogen, Combustion, Nitrogen oxides, Large eddy simulation, Cracking (Materials)
Journal Articles

Reduction of the Emission Footprint of Gas Turbines in Future Energy System Scenarios Through Optimized Hydrogen Admixture Strategies

Christian Goßrau, Nils Hendrik Petersen, Manfred Wirsum
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121026.
Paper No: GTP-24-1313
https://doi.org/10.1115/1.4066596
Published Online: October 25, 2024
View Article titled, Reduction of the Emission Footprint of Gas Turbines in Future Energy System Scenarios Through Optimized Hydrogen Admixture Strategies
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Topics: Emissions, Fuels, Gas turbines, Hydrogen, Stress, Combustion, Nitrogen oxides
Journal Articles

Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Micro Gas Turbine Combustor Using 0D/1D Modeling by Chemical Reactor Network

Accepted Manuscript
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.
Paper No: GTP-24-1636
https://doi.org/10.1115/1.4066996
Published Online: October 23, 2024
View Article titled, Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Micro Gas Turbine Combustor Using 0D/1D Modeling by Chemical Reactor Network
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Topics: Combustion chambers, Emissions, Flames, Hydrogen, Micro gas turbines, Modeling, Stability, Combustion, Exhaust gas recirculation, Stress
Journal Articles

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

Accepted Manuscript
Pablo Rouco Pousada, N. A. K. Doan, Konduri Aditya, K. Michael Duesing, Andrea Ciani, Ivan Langella
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1668
https://doi.org/10.1115/1.4066895
Published Online: October 17, 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 chambers, Hydrogen fuels, Sensitivity analysis, Underground injection, Flow (Dynamics), Design, Dynamics (Mechanics), Water, Combustion, Emissions
Journal Articles

A Parametric Study on NO x Emissions From Ammonia Containing Product Gas in Rich–Quench–Lean Combustion

Ahmed Raslan, Silin Yang, Antoine Durocher, Felix Güthe, Jeff Bergthorson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031020.
Paper No: GTP-24-1311
https://doi.org/10.1115/1.4066392
Published Online: October 15, 2024
View Article titled, A Parametric Study on NO x Emissions From Ammonia Containing Product Gas in Rich–Quench–Lean Combustion
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Topics: Combustion, Emissions, Temperature, Exhaust systems, Nitrogen oxides, Nitrogen
Journal Articles

The Effect of Heterogeneous Natural Gas–Hydrogen Input Into F-Class Gas Turbine Combustor As a Combustion Optimization Method

Jungkeuk Park, Jugon Shin, Seik Park, Sanghyup Lee, Nakjeong Choi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031017.
Paper No: GTP-24-1251
https://doi.org/10.1115/1.4066471
Published Online: October 15, 2024
View Article titled, The Effect of Heterogeneous Natural Gas–Hydrogen Input Into F-Class Gas Turbine Combustor As a Combustion Optimization Method
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Topics: Co-firing, Combustion, Combustion chambers, Fuels, Gas turbines, Hydrogen, Natural gas, Nozzles, Pressure, Emissions
Journal Articles

Development of a Hydrogen Microgas Turbine Combustor: NO x Emissions and Secondary Air Injection

Tom Tanneberger, Johannes Mundstock, Sebastian Rösch, Christoph Rex, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021015.
Paper No: GTP-24-1413
https://doi.org/10.1115/1.4066346
Published Online: September 27, 2024
View Article titled, Development of a Hydrogen Microgas Turbine Combustor: NO x Emissions and Secondary Air Injection
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Topics: Combustion chambers, Emissions, Flames, Flow (Dynamics), Fuels, Hydrogen, Nitrogen oxides, Temperature, Turbines, Exhaust systems
Journal Articles

Nonpremixed Approaches for Fuel Flexible, Low NOx Combustors in High-Efficiency Gas Turbines

Benjamin Emerson, Shivam J. Patel, Srujan Gubbi, Randal G. McKinney, David Wu, David R. Noble, Tim Lieuwen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011009.
Paper No: GTP-24-1330
https://doi.org/10.1115/1.4066238
Published Online: September 13, 2024
View Article titled, Nonpremixed Approaches for Fuel Flexible, Low NOx Combustors in High-Efficiency Gas Turbines
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Topics: Combustion chambers, Equilibrium (Physics), Fuels, Nitrogen oxides, Relaxation (Physics), Temperature, Combustion, Methane, Gas turbines
Journal Articles

Experimental Evaluation of Combustor Configuration's Impact on a Swirl-Assisted Jet-Stabilized Combustor Performance

Saeed Izadi, Jan Zanger, Hannah Seliger-Ost, Peter Kutne, Manfred Aigner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121022.
Paper No: GTP-24-1309
https://doi.org/10.1115/1.4066234
Published Online: September 6, 2024
View Article titled, Experimental Evaluation of Combustor Configuration's Impact on a Swirl-Assisted Jet-Stabilized Combustor Performance
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Topics: Combustion chambers, Flames, Fuels, Temperature, Evaporation, Nozzles, Emissions, Nitrogen oxides, Electromagnetic scattering, Radiation scattering
Journal Articles

Predicting NO x Emissions of a Lean Hydrogen Flame Using High and Low Order Computational Fluid Dynamics Models

M. Amerighi, A. Andreini, Stefano Orsino, Ishan Verma, Rakesh Yadav, T. Reichel, T. Tanneberger, C. O. Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121019.
Paper No: GTP-24-1294
https://doi.org/10.1115/1.4066232
Published Online: September 6, 2024
View Article titled, Predicting NO x Emissions of a Lean Hydrogen Flame Using High and Low Order Computational Fluid Dynamics Models
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Topics: Emissions, Flames, Nitrogen oxides, Simulation, Hydrogen
Journal Articles

Investigating the Impact of Steam Enhancement on Combustion in a Swirl-Assisted Jet-Stabilized Gas Turbine Combustor

Saeed Izadi, Oliver Kislat, Jan Zanger, Hannah Seliger-Ost, Peter Kutne, Manfred Aigner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011001.
Paper No: GTP-24-1310
https://doi.org/10.1115/1.4066235
Published Online: September 6, 2024
View Article titled, Investigating the Impact of Steam Enhancement on Combustion in a Swirl-Assisted Jet-Stabilized Gas Turbine Combustor
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Topics: Combustion, Combustion chambers, Emissions, Flames, Fuels, Steam, Temperature, Nitrogen oxides, Wireless power transfer, Superheating
Journal Articles

Numerical Study on the Potential of Stratified Mixture to Improve Thermal Efficiency and Reduce Carbon Emissions in High-Speed Gasoline Direct Injection Engine

Yi Wang, Lina Zhang, Chengzhong Zhou, Xiaoyu Guo, Kongzhao Xing, Haozhong Huang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121015.
Paper No: GTP-24-1123
https://doi.org/10.1115/1.4066230
Published Online: September 6, 2024
View Article titled, Numerical Study on the Potential of Stratified Mixture to Improve Thermal Efficiency and Reduce Carbon Emissions in High-Speed Gasoline Direct Injection Engine
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Topics: Combustion, Cylinders, Direct injection spark ignition engines, Emissions, Fuels, Thermal efficiency, Carbon, Soot, Pressure, Flames
Journal Articles

A Reactor-Network Framework to Model Performance and Emissions of a Longitudinally Staged Combustion System for Carbon-Free Fuels

Harish S. Gopalakrishnan, Raj Maddipati, Andrea Gruber, Mirko R. Bothien, Konduri Aditya
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121012.
Paper No: GTP-24-1292
https://doi.org/10.1115/1.4066164
Published Online: September 5, 2024
View Article titled, A Reactor-Network Framework to Model Performance and Emissions of a Longitudinally Staged Combustion System for Carbon-Free Fuels
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Topics: Combustion, Combustion systems, Emissions, Flames, Fuels, Hydrogen, Nitrogen oxides, Combustion chambers, Temperature
Journal Articles

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

P. Di Gloria, M. G. De Giorgi, L. Strafella, G. Ciccarella, G. G. Castelluzzo, F. Baldassarre, A. Ficarella
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111029.
Paper No: GTP-24-1276
https://doi.org/10.1115/1.4066154
Published Online: August 23, 2024
View Article titled, Advancements in Sustainable Aviation Fuels: Impact of Nano-Additives and Ammonia-Based Strategies on Emissions
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Topics: Chemiluminescence, Combustion, Emissions, Flames, Fuels, Principal component analysis, Water, Sprays, Nitrogen oxides, Dynamics (Mechanics)
Journal Articles

NO x Emissions Assessment of a Multijet Burner Operated With Premixed High Hydrogen Natural Gas Blends

Alexander Jaeschke, Bernhard Ćosić, Dominik Wassmer, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111023.
Paper No: GTP-24-1279
https://doi.org/10.1115/1.4066030
Published Online: August 21, 2024
View Article titled, NO x Emissions Assessment of a Multijet Burner Operated With Premixed High Hydrogen Natural Gas Blends
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Topics: Emissions, Flames, Hydrogen, Natural gas, Nitrogen oxides, Temperature