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Journal Articles

Shape Optimization of an Industrial Aeroengine Combustor to reduce Thermoacoustic Instability

Accepted Manuscript
Ekrem Ekici, Matthew Juniper
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1654
https://doi.org/10.1115/1.4067337
Published Online: December 7, 2024
View Article titled, Shape Optimization of an Industrial Aeroengine Combustor to reduce Thermoacoustic Instability
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Topics: Combustion chambers, Shape optimization, Shapes, Acoustics, Boundary-value problems, Combustion, Deformation, Eigenvalues, Geometry
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

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

Bayesian Data Assimilation in Cold Flow Experiments on an Industrial Thermoacoustic Rig

Jingquan Zheng, André Fischer, Claus Lahiri, Matthew Yoko, Matthew P. Juniper
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051008.
Paper No: GTP-24-1575
https://doi.org/10.1115/1.4066611
Published Online: November 14, 2024
View Article titled, Bayesian Data Assimilation in Cold Flow Experiments on an Industrial Thermoacoustic Rig
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Topics: Acoustics, Ducts, Ejectors, Emissions, Energy dissipation, Flow (Dynamics), Reflectance, S-matrix theory, Uncertainty, Probability
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

Experimental Design Validation of a Swirl-Stabilized Burner With Fluidically Variable Swirl Number

Mattias E. G. Eck, Philipp zur Nedden, Jakob G. R. von Saldern, Christoph Peisdersky, Alessandro Orchini, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041017.
Paper No: GTP-24-1333
https://doi.org/10.1115/1.4066731
Published Online: November 5, 2024
View Article titled, Experimental Design Validation of a Swirl-Stabilized Burner With Fluidically Variable Swirl Number
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Topics: Flow (Dynamics), Geometry, Laser Doppler anemometry, Swirling flow, Combustion chambers, Rotation, Experimental design
Journal Articles

Experimental Study on Liquid Jet Trajectory in Cross Flow of Swirling Air at Elevated Pressure Condition

Accepted Manuscript
Deepak Kumar, Tushar Sikroria, Dr. Abhijit Kushari
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1202
https://doi.org/10.1115/1.4067017
Published Online: October 29, 2024
View Article titled, Experimental Study on Liquid Jet Trajectory in Cross Flow of Swirling Air at Elevated Pressure Condition
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Topics: Cross-flow, Pressure, Swirling flow, Trajectories (Physics), Momentum, Sprays, Fuels, Gas turbines, Atmospheric pressure, Combustion chambers
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

Response of n-Heptane and Dodecane Swirl-Stabilized Spray Flames to Transverse Forcing Characterized By Flame Describing Functions Based on Downstream Acoustic Pressure or Velocity Signals

Accepted Manuscript
Clément Patat, Jean-Bernard Blaisot, Éric Domingues, Françoise Baillot
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1024
https://doi.org/10.1115/1.4066990
Published Online: October 23, 2024
View Article titled, Response of n-Heptane and Dodecane Swirl-Stabilized Spray Flames to Transverse Forcing Characterized By Flame Describing Functions Based on Downstream Acoustic Pressure or Velocity Signals
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Topics: Flames, Heptane, Signals, Sound pressure, Sprays, Acoustics, Combustion chambers, Combustion, Ejectors, Oscillations
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

DESIGN, ANALYSIS, AND TESTING OF AN ADDITIVELY MANUFACTURED CATALYTIC COMBUSTOR FOR A MICRO-WAVE ROTOR TURBINE

Accepted Manuscript
Colin Copeland, Stefan Tuchler, Adamos Adamou, Pejman Akbari
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1695
https://doi.org/10.1115/1.4066889
Published Online: October 17, 2024
View Article titled, DESIGN, ANALYSIS, AND TESTING OF AN ADDITIVELY MANUFACTURED CATALYTIC COMBUSTOR FOR A MICRO-WAVE ROTOR TURBINE
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Topics: Additive manufacturing, Combustion chambers, Design, Rotors, Testing, Turbines, Waves, Combustion, Fuel injectors, Fuels
Journal Articles

Evaluation of Current and Future Aviation Fuels at High-Pressure Rich-Quench-Lean-Type Combustor Conditions

Peter Griebel, Fabian Hampp, Rainer Lückerath, Oliver Lammel, Tobias Grein, Reetu Sallinen, Jesse Vilja, Kati Sandberg
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041012.
Paper No: GTP-24-1406
https://doi.org/10.1115/1.4066350
Published Online: October 16, 2024
View Article titled, Evaluation of Current and Future Aviation Fuels at High-Pressure Rich-Quench-Lean-Type Combustor Conditions
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Topics: Combustion chambers, Emissions, Fuels, Sprays, Particulate matter
Journal Articles

Model-Based Inference of Flame Transfer Matrices From Acoustic Measurements in an Aero-Engine Test Rig

Alexander J. Eder, Moritz Merk, Thomas Hollweck, André Fischer, Claus Lahiri, Camilo F. Silva, Wolfgang Polifke
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031022.
Paper No: GTP-24-1332
https://doi.org/10.1115/1.4066366
Published Online: October 15, 2024
View Article titled, Model-Based Inference of Flame Transfer Matrices From Acoustic Measurements in an Aero-Engine Test Rig
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Topics: Acoustics, Combustion chambers, Flames
Journal Articles

Isothermal Flow Field Characterization of a Full-Scale Sector Combustor at Elevated Pressures

Darshan D. Rathod, Sonu Kumar, Swetaprovo Chaudhuri, Pratikash Panda, Saptarshi Basu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041002.
Paper No: GTP-24-1214
https://doi.org/10.1115/1.4066540
Published Online: October 15, 2024
View Article titled, Isothermal Flow Field Characterization of a Full-Scale Sector Combustor at Elevated Pressures
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Topics: Combustion chambers, Flow (Dynamics), Pressure, Pressure drop, Mach number, Particle image velocimetry
Journal Articles

Investigation of Ammonia/Hydrogen Mixtures and Pilot-Split Strategies in a Laboratory-Scale Radial Swirl Combustor

Raad Rizza, Midhat Talibi, Benjamin Cosway, Lucas Kenny, Jadeed Beita, Andrea Ducci, Suresh Sadasivuni, Ramanarayanan Balachandran
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041005.
Paper No: GTP-24-1432
https://doi.org/10.1115/1.4066435
Published Online: October 15, 2024
View Article titled, Investigation of Ammonia/Hydrogen Mixtures and Pilot-Split Strategies in a Laboratory-Scale Radial Swirl Combustor
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Topics: Combustion chambers, Flames, Hydrogen, Dynamics (Mechanics), Shapes, Fluctuations (Physics), Fuels, Combustion, Heat, Gas turbines
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

Temperature Field Measurements in Swirl Spray Flames Using Two-Line Planar Laser Induced Fluorescence Thermometry

Chao Tao, Chi Zhang, Qiang An, Xin Xue
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031009.
Paper No: GTP-24-1425
https://doi.org/10.1115/1.4066409
Published Online: October 4, 2024
View Article titled, Temperature Field Measurements in Swirl Spray Flames Using Two-Line Planar Laser Induced Fluorescence Thermometry
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Topics: Flames, Fluorescence, Lasers, Temperature, Temperature measurement, Combustion chambers
Journal Articles

Large-Eddy Simulation Study of Flow and Combustion Dynamics in a Full-Scale Hydrogen–Air Rotating Detonation Combustor-Stator Integrated System

Pinaki Pal, James Braun, Yiqing Wang, Venkat Athmanathan, Guillermo Paniagua, Terrence R. Meyer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031002.
Paper No: GTP-24-1423
https://doi.org/10.1115/1.4066365
Published Online: October 3, 2024
View Article titled, Large-Eddy Simulation Study of Flow and Combustion Dynamics in a Full-Scale Hydrogen–Air Rotating Detonation Combustor-Stator Integrated System
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Topics: Combustion, Combustion chambers, Dynamics (Mechanics), Explosions, Flow (Dynamics), Hydrogen, Nozzle guide vanes, Pressure, Stators, Temperature
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

Synergetic and Performance Characteristics of a High-Speed Precooled Propulsion Concept

Athanasios Chatzistefanou, Spyros Tsentis, Anestis Kalfas
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021016.
Paper No: GTP-24-1420
https://doi.org/10.1115/1.4066352
Published Online: September 27, 2024
View Article titled, Synergetic and Performance Characteristics of a High-Speed Precooled Propulsion Concept
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Topics: Cycles, Design, Ducts, Engines, Flow (Dynamics), Helium, Impulse (Physics), Temperature, Thrust, Fuels