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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

Generative Design of a Gas Turbine Combustor Using Invertible Neural Networks

Patrick Krueger, Hanno Gottschalk, Bastian Werdelmann, Werner Krebs
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011007.
Paper No: GTP-24-1269
https://doi.org/10.1115/1.4066294
Published Online: September 13, 2024
View Article titled, Generative Design of a Gas Turbine Combustor Using Invertible Neural Networks
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Topics: Artificial neural networks, Combustion chambers, Design, Flow (Dynamics), Gas turbines, Generative design, Simulation, Computational fluid dynamics, Fuels
Journal Articles

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

Accepted Manuscript
Darshan 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.
Paper No: GTP-24-1214
https://doi.org/10.1115/1.4066540
Published Online: September 13, 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), Jets, Mach number, Particle image velocimetry, Pressure drop, Design, Domes (Structural elements), Film cooling, Gas turbines
Journal Articles

Thermal History Coatings: Influence of Atmospheric Plasma Spray Parameters On Performance

Accepted Manuscript
Silvia Araguás Rodríguez, Marta Ferran-Marques, Christopher Pilgrim, Spyros Kamnis, Jörg P Feist, J R Nicholls
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-20-1522
https://doi.org/10.1115/1.4066533
Published Online: September 13, 2024
View Article titled, Thermal History Coatings: Influence of Atmospheric Plasma Spray Parameters On Performance
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Topics: Coatings, Plasmas (Ionized gases), Sprays, Temperature, Design, Durability, Calibration, Crystals, Emissions, Engines
Journal Articles

Polynomial Chaos Expansion-based Uncertainty Model for Fast Assessment of Gas Turbine Aero-engines Thrust Regulation: a Sparse Regression Approach

Accepted Manuscript
Shijia Li, Zhiyuan Wei, Shuguang Zhang, Zhaohui Cen, Elias Tsoutsanis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1489
https://doi.org/10.1115/1.4066531
Published Online: September 13, 2024
View Article titled, Polynomial Chaos Expansion-based Uncertainty Model for Fast Assessment of Gas Turbine Aero-engines Thrust Regulation: a Sparse Regression Approach
Open the PDF for Polynomial Chaos Expansion-based Uncertainty Model for Fast Assessment of Gas Turbine Aero-engines Thrust Regulation: a Sparse Regression Approach in another window
Topics: Aircraft engines, Chaos, Gas turbines, Polynomials, Thrust, Uncertainty, Engines, Simulation, Statistical distributions, Uncertainty quantification
Journal Articles

Prediction of the Flame Characteristics of an Industrial Gas Turbine Operated With CO 2 -Diluted Air Through an LES-Based CFD Analysis: A Comparison Between FGM and ATF

Accepted Manuscript
Gianmarco Lemmi, Simone Castellani, Sofia Galeotti, Alessio Picchi, Riccardo Becchi, Antonio Andreini, Roberto Meloni, Giulia Babazzi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1284
https://doi.org/10.1115/1.4066510
Published Online: September 12, 2024
View Article titled, Prediction of the Flame Characteristics of an Industrial Gas Turbine Operated With CO 2 -Diluted Air Through an LES-Based CFD Analysis: A Comparison Between FGM and ATF
Open the PDF for Prediction of the Flame Characteristics of an Industrial Gas Turbine Operated With CO 2 -Diluted Air Through an LES-Based CFD Analysis: A Comparison Between FGM and ATF in another window
Topics: Carbon dioxide, Computational fluid dynamics, Flamelet generated manifold, Flames, Industrial gases, Turbines, Carbon capture and storage, Exhaust gas recirculation, Oxygen, Atmospheric pressure
Journal Articles

Thickened Flame Model Extension for Dual Gas GT Combustion: Validation Against Single Cup Atmospheric Test

Accepted Manuscript
Roberto Meloni, Giulia Babazzi, Nicola Giannini, Simone Castellani, Pier Carlo Nassini, Alessio Picchi, Sofia Galeotti, Riccardo Becchi, Antonio Andreini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1286
https://doi.org/10.1115/1.4066511
Published Online: September 12, 2024
View Article titled, Thickened Flame Model Extension for Dual Gas GT Combustion: Validation Against Single Cup Atmospheric Test
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Topics: Combustion, Flames, Fuels, Hydrogen, Chemiluminescence, Combustion chambers, Design, Diffusion (Physics), Emissions, Equilibrium (Physics)
Journal Articles

Development of A Method for Shape Optimization for A Gas Turbine Fuel Injector Design Using Metal-AM

Accepted Manuscript
Sagar Jalui, Yuan Xuan, Guha Manogharan, Jacqueline O'Connor
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1167
https://doi.org/10.1115/1.4066509
Published Online: September 12, 2024
View Article titled, Development of A Method for Shape Optimization for A Gas Turbine Fuel Injector Design Using Metal-AM
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Topics: Design, Fuel injectors, Gas turbines, Metals, Shape optimization, Computational fluid dynamics, Computer-aided design, Shapes, Parametrization, Computer software
Journal Articles

Towards Low NOx Emissions Performance of A 65KW Recuperated Gas Turbine Operated on 100% Hydrogen

Accepted Manuscript
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.
Paper No: GTP-24-1274
https://doi.org/10.1115/1.4066470
Published Online: September 9, 2024
View Article titled, Towards Low NOx Emissions Performance of A 65KW Recuperated Gas Turbine Operated on 100% Hydrogen
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Topics: Emissions, Gas turbines, Hydrogen, Nitrogen oxides, Ejectors, Fuels, Natural gas, Stress, Engines, Turbines
Journal Articles

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

Accepted Manuscript
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.
Paper No: GTP-24-1251
https://doi.org/10.1115/1.4066471
Published Online: September 9, 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: Combustion, Combustion chambers, Gas turbines, Hydrogen, Optimization, Co-firing, Nozzles, Emissions, Stability, Climate change
Journal Articles

Experimental Study of Natural Gas and Hydrogen Cofiring Characteristics Using Different Types of Single Nozzles of F-Class Practical Gas Turbine Combustors

Sanghyup Lee, Jungkeuk Park, Seik Park, Nakjeong Choi, Jugon Shin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121017.
Paper No: GTP-24-1242
https://doi.org/10.1115/1.4066210
Published Online: September 6, 2024
View Article titled, Experimental Study of Natural Gas and Hydrogen Cofiring Characteristics Using Different Types of Single Nozzles of F-Class Practical Gas Turbine Combustors
Open the PDF for Experimental Study of Natural Gas and Hydrogen Cofiring Characteristics Using Different Types of Single Nozzles of F-Class Practical Gas Turbine Combustors in another window
Topics: Co-firing, Hydrogen, Nozzles, Stress, Flames, Combustion chambers, Combustion, Fuels, Gas turbines, Natural gas
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

Effects of a Three-Dimensional-Printed Atomizer Component on Fuel-Spray and Flame Characteristics of a Jet-Stabilized Compact Gas Turbine Combustor Fed With Liquid Fuels

Haisol Kim, Jhon Pareja, Oliver Lammel
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121020.
Paper No: GTP-24-1296
https://doi.org/10.1115/1.4066233
Published Online: September 6, 2024
View Article titled, Effects of a Three-Dimensional-Printed Atomizer Component on Fuel-Spray and Flame Characteristics of a Jet-Stabilized Compact Gas Turbine Combustor Fed With Liquid Fuels
Open the PDF for Effects of a Three-Dimensional-Printed Atomizer Component on Fuel-Spray and Flame Characteristics of a Jet-Stabilized Compact Gas Turbine Combustor Fed With Liquid Fuels in another window
Topics: Additive manufacturing, Air jets, Combustion chambers, Drops, Emissions, Flames, Fuels, Gas turbines, Sprays, Particulate matter
Journal Articles

A Comparison of Model Predictive Control Architectures for Application to Electrified Aircraft Propulsion Systems

Accepted Manuscript
Elyse Hill, Donald L Simon, Joseph W. Connolly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1468
https://doi.org/10.1115/1.4066422
Published Online: September 3, 2024
View Article titled, A Comparison of Model Predictive Control Architectures for Application to Electrified Aircraft Propulsion Systems
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Topics: Aircraft propulsion, Architecture, Predictive control, Control equipment, Engines, Machinery, Computation, Gas turbines, Computer software, Energy storage
Journal Articles

Tribological Performance of Soft Magnetic Composite Materials for Gas Turbine Applications

Accepted Manuscript
Alessio Suman, Annalisa Fortini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1497
https://doi.org/10.1115/1.4066423
Published Online: September 3, 2024
View Article titled, Tribological Performance of Soft Magnetic Composite Materials for Gas Turbine Applications
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Topics: Composite materials, Gas turbines, Tribology, Stress, Surface mount components, Aerospace industry, Bearings, Complex systems, Disks, Electrification
Journal Articles

Reversionary Control Modes for the Mitigation of Failures in a Partially Turboelectric Aircraft Propulsion System

Accepted Manuscript
Donald L Simon, Amy Chicatelli, Santino J. Bianco, Marcus Horning, Joseph R Saus
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1463
https://doi.org/10.1115/1.4066421
Published Online: September 3, 2024
View Article titled, Reversionary Control Modes for the Mitigation of Failures in a Partially Turboelectric Aircraft Propulsion System
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Topics: Aircraft propulsion, Failure, Hardware, Design, Electronic systems, Propulsion, Architecture, Aviation, Control systems, Electric propulsion
Journal Articles

Semi-Closed Oxy-Combustion Combined Cycles (SCOC-CC) for Com-Bined Heat And Power Applications

Accepted Manuscript
Andrea Zelaschi, Andrea Giostri, Paolo Chiesa, Emanuele Martelli
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1509
https://doi.org/10.1115/1.4066424
Published Online: September 3, 2024
View Article titled, Semi-Closed Oxy-Combustion Combined Cycles (SCOC-CC) for Com-Bined Heat And Power Applications
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Topics: Combined cycles, Combustion, Heat, Carbon capture and storage, Combined heat and power, Cycles, Design, Gas turbines, Steam, Stress
Journal Articles

A Parametric Study on Nox Emissions From Ammonia Containing Product Gas in Rich Quench Lean Combustion

Accepted Manuscript
Ahmed Raslan, Silin Yang, Antoine Durocher, Felix Güthe, Jeffrey M. Bergthorson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1311
https://doi.org/10.1115/1.4066392
Published Online: September 2, 2024
View Article titled, A Parametric Study on Nox Emissions From Ammonia Containing Product Gas in Rich Quench Lean Combustion
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Topics: Combustion, Emissions, Nitrogen oxides, Combustion chambers, Nitrogen, Temperature, Bearings, Biomass, Climate change, Exhaust systems
Journal Articles

Expanding the Capability of a Legacy Combustion Flametube to Test High Temperature Engine Materials in Relevant Environments

Accepted Manuscript
Bryan Harder, Carl Liebfried, Thomas Luginbuhl, Andrew Smith, Amy Stalker, Michael Presby
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1250
https://doi.org/10.1115/1.4066391
Published Online: September 2, 2024
View Article titled, Expanding the Capability of a Legacy Combustion Flametube to Test High Temperature Engine Materials in Relevant Environments
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Topics: Combustion, Engines, High temperature, Design, Airfoils, Ceramic matrix composites, Gas turbines, Manufacturing, Testing, Air flow
Journal Articles

Combining Machine Learning, Embedded Sensor Networks and Additive Burner Design for Combustor Structural Health Monitoring

Accepted Manuscript
Fabrice Giuliani, Nina Paulitsch, Andrea Hofer, Vojislav Petrovic, Benjamin Meier, Werner Bailer, Martin Winter, Roland Unterberger, Alexander Schricker
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1424
https://doi.org/10.1115/1.4066393
Published Online: September 2, 2024
View Article titled, Combining Machine Learning, Embedded Sensor Networks and Additive Burner Design for Combustor Structural Health Monitoring
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Topics: Combustion chambers, Design, Machine learning, Sensor networks, Structural health monitoring, Flames, Combustion, Signals, Aircraft engines, Data acquisition systems