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Journal Articles

Advanced Hydrogen Cycles To Help Decarbonize The Aviation Industry. Part 2: Hydrogen Fuel Cycles For Aero Gas Turbines

Available to Purchase
Accepted Manuscript
Nicholas Grech, Jacopo Tacconi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-25-1021
https://doi.org/10.1115/1.4068606
Published Online: May 6, 2025
View Articletitled, Advanced Hydrogen Cycles To Help Decarbonize The Aviation Industry. Part 2: Hydrogen Fuel Cycles For Aero Gas Turbines
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Topics: Aviation, Cycles, Gas turbines, Hydrogen, Hydrogen fuels, Fuels, High pressure (Physics), Engines, High temperature, Temperature
Journal Articles

Back to the Future: Revisiting Nonpremixed Designs for Fuel Flexible (H 2 /NH 3 /CH 4 ), Low NO x Combustion

Open Access
Accepted Manuscript
Shivam Patel, David Noble, Benjamin Emerson, Tim Lieuwen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-25-1059
https://doi.org/10.1115/1.4068587
Published Online: May 6, 2025
View Articletitled, Back to the Future: Revisiting Nonpremixed Designs for Fuel Flexible (H 2 /NH 3 /CH 4 ), Low NO x Combustion
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Topics: Combustion, Fuels, Methane, Nitrogen oxides, Emissions, Architecture, Combustion chambers, Temperature, Energy conversion, Energy generation
Journal Articles

Vibration Characteristics of Aero-engine with Co-cavity Structure

Available to Purchase
Accepted Manuscript
Hongyu Li, Jiaxuan Liu, Dahai Zhang, Dong Jiang, Yanbin Li, Qingguo Fei
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1578
https://doi.org/10.1115/1.4068546
Published Online: April 30, 2025
View Articletitled, Vibration Characteristics of Aero-engine with Co-cavity Structure
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Topics: Aircraft engines, Cavities, Vibration, Design, Stiffness, Turbines, Bearings, Engines, Generators, Rotors
Journal Articles

Design and Dynamic Analysis of Different Balancing Mechanisms for Development of a Small Direct-Injection Spark-Ignition Optical Engine

Available to Purchase
Ravi Velugula, Balasubramanian Thiruvallur Loganathan, Lakshminarasimhan Varadhaiyengar, Ramesh Asvathanarayanan, Mayank Mittal
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2025, 147(9): 091020.
Paper No: GTP-24-1808
https://doi.org/10.1115/1.4068085
Published Online: April 7, 2025
View Articletitled, Design and Dynamic Analysis of Different Balancing Mechanisms for Development of a Small Direct-Injection Spark-Ignition Optical Engine
Open the PDF for Design and Dynamic Analysis of Different Balancing Mechanisms for Development of a Small Direct-Injection Spark-Ignition Optical Engine in another window
Topics: Computer-aided design, Design, Dynamic analysis, Engines, Modeling, Ignition, Pistons
Journal Articles

Experimental Investigation of Particulate Emissions From an Ammonia-Fueled Internal Combustion Engine

Open Access
Tejashri Patil, Shawn Reggeti, Seamus P. Kane, William F. Northrop
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101014.
Paper No: GTP-24-1811
https://doi.org/10.1115/1.4068030
Published Online: March 21, 2025
View Articletitled, Experimental Investigation of Particulate Emissions From an Ammonia-Fueled Internal Combustion Engine
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Topics: Combustion, Emissions, Engines, Exhaust systems, Fuels, Internal combustion engines, Particulate matter, Temperature, Nitrogen, Hydrogen
Journal Articles

Characterization of Crankcase Ventilation Gas on Stationary Natural Gas Engines

Available to Purchase
Arturo Quintero Castillo, 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. October 2025, 147(10): 101013.
Paper No: GTP-24-1751
https://doi.org/10.1115/1.4067916
Published Online: March 21, 2025
View Articletitled, Characterization of Crankcase Ventilation Gas on Stationary Natural Gas Engines
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Topics: Emissions, Engines, Methane, Stress, Exhaust systems, Testing, Ventilation, Particulate matter
Journal Articles

Comparative Study on the Effect of Premixed Equivalence Ratio on Engine Characteristics of Ammonia-Fueled Engine Under Diesel Pilot Ignition Versus Spark Ignition Combustion Mode

Available to Purchase
Caneon Kurien, Christine Mounaïm-Rousselle
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101005.
Paper No: GTP-24-1827
https://doi.org/10.1115/1.4067991
Published Online: March 18, 2025
View Articletitled, Comparative Study on the Effect of Premixed Equivalence Ratio on Engine Characteristics of Ammonia-Fueled Engine Under Diesel Pilot Ignition Versus Spark Ignition Combustion Mode
Open the PDF for Comparative Study on the Effect of Premixed Equivalence Ratio on Engine Characteristics of Ammonia-Fueled Engine Under Diesel Pilot Ignition Versus Spark Ignition Combustion Mode in another window
Topics: Combustion, Compression, Diesel, Engines, Ignition, Emissions, Pressure, Fuels
Journal Articles

Methanol Operation in Heavy-Duty DICI Dual-Fuel Engines: Investigating Charge Cooling Effects Using Engine Combustion Network Spray D Data

Available to Purchase
Konstantinos Zoumpourlos, Rinze Geertsma, Robert van de Ketterij, Andrea Coraddu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101007.
Paper No: GTP-25-1027
https://doi.org/10.1115/1.4067862
Published Online: March 18, 2025
View Articletitled, Methanol Operation in Heavy-Duty DICI Dual-Fuel Engines: Investigating Charge Cooling Effects Using Engine Combustion Network Spray D Data
Open the PDF for Methanol Operation in Heavy-Duty DICI Dual-Fuel Engines: Investigating Charge Cooling Effects Using Engine Combustion Network Spray D Data in another window
Topics: Cooling, Diesel, Fuels, Methanol, Sprays, Temperature, Combustion, Engines, Computational fluid dynamics
Journal Articles

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

Available to Purchase
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 Articletitled, 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

Detailed Investigation of Diesel-Gas Dual Fuel Combustion Phenomena by Means of Combustion Chamber Endoscopy and Three-Dimensional Computational Fluid Dynamics Simulation

Available to Purchase
Christoph Redtenbacher, Constantin Kiesling, Maximilian Malin, Andreas Nickl, Lucas Eder, Marcel Lackner, Andreas Wimmer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101008.
Paper No: GTP-25-1031
https://doi.org/10.1115/1.4067917
Published Online: March 18, 2025
View Articletitled, Detailed Investigation of Diesel-Gas Dual Fuel Combustion Phenomena by Means of Combustion Chamber Endoscopy and Three-Dimensional Computational Fluid Dynamics Simulation
Open the PDF for Detailed Investigation of Diesel-Gas Dual Fuel Combustion Phenomena by Means of Combustion Chamber Endoscopy and Three-Dimensional Computational Fluid Dynamics Simulation in another window
Topics: Combustion, Combustion chambers, Computational fluid dynamics, Cylinders, Diesel, Engines, Fuels, Simulation, Ignition
Journal Articles

DGEN Aeropropulsion Research Turbofan Core/Combustor-Noise Measurements—Source Separation

Available to Purchase
Lennart S. Hultgren, Devin K. Boyle, Brenda S. Henderson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101002.
Paper No: GTP-24-1354
https://doi.org/10.1115/1.4067914
Published Online: March 18, 2025
View Articletitled, DGEN Aeropropulsion Research Turbofan Core/Combustor-Noise Measurements—Source Separation
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Topics: Combustion chambers, Engines, Microphones, Noise (Sound), Nozzles, Signals, Separation (Technology), Turbofans, Sensors, Acoustics
Journal Articles

Improved Engine Data Acquisition System and Interface to Enable Experimentation With Emerging Alternative Fuels in a Spark-Ignited Cooperative Fuel Research Engine

Available to Purchase
Jason Loprete, Christos Dimosthenous, Dimitris Assanis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071020.
Paper No: GTP-24-1810
https://doi.org/10.1115/1.4067603
Published Online: February 26, 2025
View Articletitled, Improved Engine Data Acquisition System and Interface to Enable Experimentation With Emerging Alternative Fuels in a Spark-Ignited Cooperative Fuel Research Engine
Open the PDF for Improved Engine Data Acquisition System and Interface to Enable Experimentation With Emerging Alternative Fuels in a Spark-Ignited Cooperative Fuel Research Engine in another window
Topics: Cylinders, Data acquisition systems, Engines, Flow (Dynamics), Fuels, Sensors, Pressure, Signals
Includes: Supplementary data
Journal Articles

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

Available to Purchase
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 Articletitled, 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

Gas Path Fault Diagnosis Method Under Small Samples With Interclass Imbalance

Available to Purchase
Kun Wang, Ai He, Yuan Liu, Tingyu Xiao, Zhixiong Chen, Zhongzhi Hu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071021.
Paper No: GTP-24-1831
https://doi.org/10.1115/1.4067739
Published Online: February 26, 2025
View Articletitled, Gas Path Fault Diagnosis Method Under Small Samples With Interclass Imbalance
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Topics: Engines, Fault diagnosis, Aircraft engines
Journal Articles

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

Available to Purchase
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 Articletitled, 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

Operation of a Compression Ignition Engine at Idling Load Under Simulated Cold Weather Conditions

Available to Purchase
Shouvik Dev, Hongsheng Guo, Brian Liko, Simon Lafrance
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2025, 147(8): 081016.
Paper No: GTP-24-1822
https://doi.org/10.1115/1.4067586
Published Online: January 29, 2025
View Articletitled, Operation of a Compression Ignition Engine at Idling Load Under Simulated Cold Weather Conditions
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Topics: Exhaust gas recirculation, Stress, Temperature, Nitrogen oxides, Emissions, Engines, Coolants, Exhaust systems, Lubricants
Journal Articles

In-Cylinder Imaging and Emissions Measurements of Cold-Start Split Injection Strategies

Available to Purchase
Luis G. Gutierrez, Margaret S. Wooldridge, Benjamin R. Petersen, Steven T. Wooldridge
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2025, 147(8): 081014.
Paper No: GTP-24-1731
https://doi.org/10.1115/1.4067602
Published Online: January 29, 2025
View Articletitled, In-Cylinder Imaging and Emissions Measurements of Cold-Start Split Injection Strategies
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Topics: Combustion, Cylinders, Emissions, Engines, Fuels, Imaging, Particulate matter, Sprays, Pistons, Metals
Includes: Supplementary data
Journal Articles

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

Available to Purchase
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. September 2025, 147(9): 091007.
Paper No: GTP-24-1799
https://doi.org/10.1115/1.4067404
Published Online: January 20, 2025
View Articletitled, An Experimental Comparison of Methanol Combustion Strategies: Spark Ignition Versus Compression Ignition
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Topics: Combustion, Compression, Cylinders, Fuels, Ignition, Methanol, Pressure, Stress, Temperature, Emissions
Journal Articles

Effect of Blending Ammonia With Natural Gas Hydrocarbons on the Performance of a Heavy-Duty Spark Ignition Engine

Available to Purchase
Luis F. Alvarez, Omid Askari, Cosmin E. Dumitrescu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2025, 147(9): 091005.
Paper No: GTP-24-1797
https://doi.org/10.1115/1.4067405
Published Online: January 20, 2025
View Articletitled, Effect of Blending Ammonia With Natural Gas Hydrocarbons on the Performance of a Heavy-Duty Spark Ignition Engine
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Topics: Combustion, Cycles, Cylinders, Engines, Flames, Fuels, Hydrocarbons, Ignition, Methane, Natural gas
Journal Articles

Systems-Based Approach to Predicting Thermal Barrier Coating Delamination Due to CMAS Infiltration

Available to Purchase
Matei Teglas, Nicholas Bojdo, Jacob Elms, Alison Pawley, Stephen Covey-Crump, Merren Jones
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071011.
Paper No: GTP-24-1434
https://doi.org/10.1115/1.4067406
Published Online: January 20, 2025
View Articletitled, Systems-Based Approach to Predicting Thermal Barrier Coating Delamination Due to CMAS Infiltration
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Topics: Combustion gases, Damage, Delamination, Engines, Magnesium (Metal), Shock (Mechanics), Temperature, Thermal barrier coatings, Viscosity, Vapor deposition