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Journal Articles

Sensitivity Analysis of the Static and Rotordynamic Characteristics on Geometric Parameters for a Supercritical Carbon Dioxide Hole-Pattern Damper Seal

Zhigang Li, Zihan Zhang, Jun Li
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011005.
Paper No: GTP-24-1148
https://doi.org/10.1115/1.4066287
Published Online: September 13, 2024
View Article titled, Sensitivity Analysis of the Static and Rotordynamic Characteristics on Geometric Parameters for a Supercritical Carbon Dioxide Hole-Pattern Damper Seal
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Topics: Cavities, Computer simulation, Dampers, Damping, Design, Fluids, Leakage, Leakage flows, Numerical analysis, Rotors
Journal Articles

Numerical Study of Low Engine Order Excitations Due to Manufacturing Variability Part 2: An Efficient Approach for Stochastic Studies

Accepted Manuscript
Juan Manuel Gallardo, Óscar Pérez Escobar
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1508
https://doi.org/10.1115/1.4066538
Published Online: September 13, 2024
View Article titled, Numerical Study of Low Engine Order Excitations Due to Manufacturing Variability Part 2: An Efficient Approach for Stochastic Studies
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Topics: Engines, Excitation, Manufacturing, Electromagnetic scattering, Flow (Dynamics), Engineering simulation, Geometry, Simulation, Airfoils, Blades
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
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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

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

Design and Manufacture of EBC Coated SiC/SiC Nozzle Guide Vanes for High-Pressure Turbines

Accepted Manuscript
Fabia Süß, Robin Schöffler, Lion Friedrich, Anna Petersen, Felix Vogel, Martin Frieß, Andrea Ebach-Stahl
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1248
https://doi.org/10.1115/1.4066436
Published Online: September 6, 2024
View Article titled, Design and Manufacture of EBC Coated SiC/SiC Nozzle Guide Vanes for High-Pressure Turbines
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Topics: Design, High pressure (Physics), Nozzle guide vanes, Silicon carbide, Turbines, Ceramic matrix composites, Cooling, Coating processes, Coatings, Jet engines
Journal Articles

Understanding EBC Lifetimes and Performance for Industrial Gas Turbines

Accepted Manuscript
Mackenzie Ridley, Dr. Michael Lance, Trevor Aguirre, Ken Kane, Bruce A. Pint
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1336
https://doi.org/10.1115/1.4066349
Published Online: August 26, 2024
View Article titled, Understanding EBC Lifetimes and Performance for Industrial Gas Turbines
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Topics: Industrial gases, Turbines, Ceramic matrix composites, Silicon carbide, Coatings, Hydrogen, Silicon dioxide, Temperature, Chemical kinetics, Cycles
Journal Articles

Pressure Gain Combustion for Gas Turbines: Analysis of a Fully Coupled Engine Model

Accepted Manuscript
Rupert Klein, Maikel Nadolski, Christian Zenker, Michael Oevermann, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1145
https://doi.org/10.1115/1.4066348
Published Online: August 26, 2024
View Article titled, Pressure Gain Combustion for Gas Turbines: Analysis of a Fully Coupled Engine Model
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Topics: Combustion, Engines, Gas turbines, Pressure, Combustion chambers, Compressors, Turbines, Acoustics, Explosions, Turbochargers
Journal Articles

A High-Speed, High-Temperature, Micro-Cantilever Steam Turbine for Hot Syngas Compression in Small-Scale Combined Heat and Power

Accepted Manuscript
Victoria He, Jan Van herle, Jürg Schiffmann
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1515
https://doi.org/10.1115/1.4066355
Published Online: August 26, 2024
View Article titled, A High-Speed, High-Temperature, Micro-Cantilever Steam Turbine for Hot Syngas Compression in Small-Scale Combined Heat and Power
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Topics: Combined heat and power, Compression, High temperature, Microcantilevers, Steam turbines, Syngas, Design, Turbines, Cantilevers, Compressors
Journal Articles

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

Accepted Manuscript
Pinaki Pal, James Braun, Yiqing Wang, Venkat Athmanathan, Guillermo Paniagua, Terrence Meyer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1423
https://doi.org/10.1115/1.4066365
Published Online: August 26, 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, Integrated systems, Large eddy simulation, Stators, Waves
Journal Articles

On the Challenges of Integrating a Rotating Detonation Combustor With an Industrial Gas Turbine and Important Design Considerations for Row-1 Blades

Dharmik S Rathod, Joseph Meadows
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121009.
Paper No: GTP-24-1340
https://doi.org/10.1115/1.4066158
Published Online: August 23, 2024
View Article titled, On the Challenges of Integrating a Rotating Detonation Combustor With an Industrial Gas Turbine and Important Design Considerations for Row-1 Blades
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Topics: Combustion chambers, Design, Ducts, Explosions, Flow (Dynamics), Nozzle guide vanes, Pressure, Turbines, Waves, Gas turbines
Journal Articles

Evaluation Of Data-Driven Classifiers For An Ignition Forecast Of Large Gas Turbines

Accepted Manuscript
Florian Lang, Maximilian Savtschenko, Vikas Yadav, 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-24-1379
https://doi.org/10.1115/1.4066293
Published Online: August 21, 2024
View Article titled, Evaluation Of Data-Driven Classifiers For An Ignition Forecast Of Large Gas Turbines
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Topics: Gas turbines, Ignition, Engines, Algorithms, Economics , Industrial gases, Machine learning, Sensors, Turbines, Turbulence
Journal Articles

Indrnn-Based Data-Driven Modeling Integrated With Physical Knowledge for Engine Performance Monitoring

Accepted Manuscript
Dasheng Xiao, Hong Xiao, Wang Zhanxue
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1444
https://doi.org/10.1115/1.4066292
Published Online: August 21, 2024
View Article titled, Indrnn-Based Data-Driven Modeling Integrated With Physical Knowledge for Engine Performance Monitoring
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Topics: Engines, Modeling, Aircraft engines, Artificial neural networks, Thrust, Control systems, Deep learning, Errors, Exhaust systems, Flight
Journal Articles

An Optimized and Reduced Chemical Kinetic Model for Hydrogen and Natural Gas Blends Combustion in Industrial Gas Turbines

Accepted Manuscript
Ramees K. Rahman, Raghu Kancherla, Gregory Vogel, Subith Vasu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1353
https://doi.org/10.1115/1.4066241
Published Online: August 19, 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, Hydrogen, Industrial gases, Natural gas, Turbines, Fuels, Energy generation, Errors, Gas turbines, Carbon
Journal Articles

Development of Detailed and Reduced Chemical Kinetic Models for Ammonia Gas Turbines

Accepted Manuscript
Ramees K. Rahman, Michael Pierro, Mark Winquist, Ganesan Subbaraman, Dr. Wenting Sun, Robert Steele, John Vega, Subith Vasu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1352
https://doi.org/10.1115/1.4066240
Published Online: August 19, 2024
View Article titled, Development of Detailed and Reduced Chemical Kinetic Models for Ammonia Gas Turbines
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Topics: Gas turbines, Hydrogen, Combustion, Emissions, Fuels, Carbon, Combustion chambers, Energy generation, Errors, Nitrogen oxides
Journal Articles

A Comprehensive Thermodynamic Analysis of Gas Turbine Combined Cycles With Pressure Gain Combustion Based on Humphrey Cycle

Accepted Manuscript
Abhishek Dubey, Alessandro Sorce, Panagiotis Stathopoulos
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1479
https://doi.org/10.1115/1.4066255
Published Online: August 19, 2024
View Article titled, A Comprehensive Thermodynamic Analysis of Gas Turbine Combined Cycles With Pressure Gain Combustion Based on Humphrey Cycle
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Topics: Combined cycles, Combustion, Cycles, Gas turbines, Pressure, Combustion chambers, Joules, Computer software, Engineering simulation, Outflow
Journal Articles

Design-Point Techno-Economics of Brayton Cycle PTES for Combined Heat and Power

Accepted Manuscript
Ty Neises, Joshua McTigue
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1410
https://doi.org/10.1115/1.4066256
Published Online: August 19, 2024
View Article titled, Design-Point Techno-Economics of Brayton Cycle PTES for Combined Heat and Power
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Topics: Brayton cycle, Combined heat and power, Design, Heat, Temperature, Thermal energy, Natural gas, Thermal energy storage, Economics , Heat pumps
Journal Articles

Prediction of Steam Turbine Blade Erosion Using Computational Fluid Dynamics Simulation Data and Hierarchical Machine Learning

Issei Fukamizu, Kazuhiko Komatsu, Masayuki Sato, Hiroaki Kobayashi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111008.
Paper No: GTP-23-1519
https://doi.org/10.1115/1.4065815
Published Online: July 20, 2024
View Article titled, Prediction of Steam Turbine Blade Erosion Using Computational Fluid Dynamics Simulation Data and Hierarchical Machine Learning
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Topics: Blades, Erosion, Simulation, Turbines, Pressure, Machine learning
Journal Articles

On the Potential of Biomass-Fueled Externally Fired Micro-Gas Turbines in the Energy Transition: Off-Design Performance Analysis

Konstantinos Bollas, Reyhaneh Banihabib, Mohsen Assadi, Anestis Kalfas
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111009.
Paper No: GTP-24-1065
https://doi.org/10.1115/1.4065884
Published Online: July 20, 2024
View Article titled, On the Potential of Biomass-Fueled Externally Fired Micro-Gas Turbines in the Energy Transition: Off-Design Performance Analysis
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Topics: Biomass, Design, Flow (Dynamics), Fuels, Stress, Temperature, Turbines, Pressure, Electricity (Physics), Artificial neural networks
Journal Articles

Numerical Investigation on the Influence of Continuous Rotating Backpropagation Pressure Wave on Turbine Performance

Hua Qiu, Xiao Wang, Zhi-peng Cao, Cha Xiong, Xi-tao Chen, Ming-hao Zhao
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111003.
Paper No: GTP-24-1109
https://doi.org/10.1115/1.4065885
Published Online: July 16, 2024
View Article titled, Numerical Investigation on the Influence of Continuous Rotating Backpropagation Pressure Wave on Turbine Performance
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Topics: Pressure, Turbines, Waves, Explosions, Flow (Dynamics)
Journal Articles

Combustion and Emission Characteristics of an Ammonia Microgas Turbine Combustor With a Twin-Fluid Atomizer

Hyun Jo, Masayasu Shimura, Osamu Kurata, Ekenechukwu Chijioke Okafor, Hirofumi Yamashita, Takahiro Inoue, Taku Tsujimura, Norihiko Iki, Yong Fan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111001.
Paper No: GTP-23-1717
https://doi.org/10.1115/1.4065715
Published Online: June 21, 2024
View Article titled, Combustion and Emission Characteristics of an Ammonia Microgas Turbine Combustor With a Twin-Fluid Atomizer
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Topics: Combustion, Combustion chambers, Emissions, Flames, Flow (Dynamics), Sprays, Temperature, Turbines, Fluids, Methane