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Journal Articles

An Adjustable Elastic Support Structure for Vibration Suppression of Rotating Machinery

Accepted Manuscript
Fuyi Jin, Chaoping Zang, Lin Yue
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1629
https://doi.org/10.1115/1.4067585
Published Online: January 10, 2025
View Article titled, An Adjustable Elastic Support Structure for Vibration Suppression of Rotating Machinery
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Topics: Machinery, Vibration suppression, Rotors, Stiffness, Resonance, Design, Engineering systems and industry applications, Engines, Feedback, Gas turbines
Journal Articles

Wave Reformer Channel Shape Design for Enhanced Hydrogen Pyrolysis

G. Madiot, S. Tüchler, P. Akbari, C. D. Copeland
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071010.
Paper No: GTP-24-1696
https://doi.org/10.1115/1.4066887
Published Online: December 23, 2024
View Article titled, Wave Reformer Channel Shape Design for Enhanced Hydrogen Pyrolysis
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Topics: Design, Hydrogen, Pressure, Pyrolysis, Rotors, Shock (Mechanics), Shock waves, Temperature, Waves, Flow (Dynamics)
Journal Articles

Design, Analysis, and Testing of an Additively Manufactured Catalytic Combustor for a Micro-Wave Rotor Turbine

S. Tüchler, Adamos Adamou, P. Akbari, C. D. Copeland
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071009.
Paper No: GTP-24-1695
https://doi.org/10.1115/1.4066889
Published Online: December 23, 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: Combustion chambers, Design, Rotors, Temperature, Waves, Fuels, Pressure, Additive manufacturing, Turbines, Fuel injectors
Journal Articles

Hybrid Surrogate Modeling Approach for Data Reduction and Design Space Exploration of Turbine Blades

Sazeed S. Ali, Vikas S. Yadav, Behnam Nouri, Abdulla Ghani
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071004.
Paper No: GTP-24-1661
https://doi.org/10.1115/1.4066998
Published Online: December 23, 2024
View Article titled, Hybrid Surrogate Modeling Approach for Data Reduction and Design Space Exploration of Turbine Blades
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Topics: Design, Pressure, Turbine blades, Simulation, Shapes, Temperature, Finite element analysis, Blades, Artificial neural networks, Geometry
Journal Articles

Design and Testing of a Compact, Reverse Brayton Cycle, Air (R729) Cooling Machine

Sönke Teichel, Renan Emre Karaefe, Ahmet Çokşen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2025, 147(8): 081006.
Paper No: GTP-24-1697
https://doi.org/10.1115/1.4067063
Published Online: December 23, 2024
View Article titled, Design and Testing of a Compact, Reverse Brayton Cycle, Air (R729) Cooling Machine
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Topics: Compressors, Cooling, Design, Machinery, Temperature, Turbines, Pressure, Brayton cycle, Testing
Journal Articles

Study of Tandem Rotor Dual Wake Interaction With Downstream Stator Under Unsteady Numerical Approach

Ajey Singh, Chetan Mistry
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2025, 147(8): 081007.
Paper No: GTP-24-1698
https://doi.org/10.1115/1.4067094
Published Online: December 23, 2024
View Article titled, Study of Tandem Rotor Dual Wake Interaction With Downstream Stator Under Unsteady Numerical Approach
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Topics: Blades, Flow (Dynamics), Pressure, Rotors, Stators, Wakes, Design
Journal Articles

Comparison of a full-scale and a 1:10 scale low-speed two-stroke marine engine using computational fluid dynamics

Accepted Manuscript
Flavio Chuahy, Charles E.A. Finney, Brian Kaul, Michael Kass
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1801
https://doi.org/10.1115/1.4067472
Published Online: December 21, 2024
View Article titled, Comparison of a full-scale and a 1:10 scale low-speed two-stroke marine engine using computational fluid dynamics
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Topics: Computational fluid dynamics, Engines, Engineering simulation, Simulation, Carbon dioxide, Combustion systems, Computer simulation, Design, Emissions, Energy efficiency
Journal Articles

Dynamic Performance and Control Analysis of a Supercritical CO 2 Recuperated Cycle

Swatara Tucker, Simone Maccarini, Luca Mantelli, Alberto Traverso
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051027.
Paper No: GTP-24-1624
https://doi.org/10.1115/1.4066785
Published Online: December 20, 2024
View Article titled, Dynamic Performance and Control Analysis of a Supercritical CO 2 Recuperated Cycle
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Topics: Carbon dioxide, Compressors, Control equipment, Cycles, Design, Flow (Dynamics), Pressure, Steady state, Stress, Supercritical carbon dioxide
Journal Articles

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

Pablo Rouco Pousada, Nguyen Anh Khoa Doan, Konduri Aditya, Michael Düsing, Andrea Ciani, Ivan Langella
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2025, 147(6): 061021.
Paper No: GTP-24-1668
https://doi.org/10.1115/1.4066895
Published Online: December 20, 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, Combustion chambers, Design, Flames, Ignition, Nitrogen oxides, Pressure, Sensitivity analysis, Sprays, Temperature
Journal Articles

Compressor Development for CO 2 -Based Pumped Thermal Energy Storage (PTES) Systems

Accepted Manuscript
Timothy Held, Jason Miller, Kyle Sedlacko, Joshua D. Cameron, Scott C. Morris, Jeongseek Kang, Mark Turner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1701
https://doi.org/10.1115/1.4067449
Published Online: December 16, 2024
View Article titled, Compressor Development for CO 2 -Based Pumped Thermal Energy Storage (PTES) Systems
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Topics: Carbon dioxide, Compressors, Thermal energy storage, Cycles, Design, Conceptual design, Reservoirs, Engines, Heat pump cycles, Heat pumps
Journal Articles

Optimal Part-Load Performance of Supercritical Carbon Dioxide Brayton Cycles During Inventory Control

Shrey Sahai Gupta, Pramod Kumar
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051023.
Paper No: GTP-24-1610
https://doi.org/10.1115/1.4066782
Published Online: December 11, 2024
View Article titled, Optimal Part-Load Performance of Supercritical Carbon Dioxide Brayton Cycles During Inventory Control
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Topics: Compressors, Cycles, Design, Stress, Turbines, Turbomachinery, Supercritical carbon dioxide, Pressure
Journal Articles

Multidisciplinary Surrogate-Based Optimization of a Compressor Rotor Blade Considering Ice Impact

F. Nyssen, J. de Cazenove, R. Nigro, C. Cracco, L. Baert, J.-S. Ruess, V. Valentin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051024.
Paper No: GTP-24-1615
https://doi.org/10.1115/1.4066783
Published Online: December 11, 2024
View Article titled, Multidisciplinary Surrogate-Based Optimization of a Compressor Rotor Blade Considering Ice Impact
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Topics: Blades, Design, Ice, Optimization, Engineering simulation, Simulation, Compressors
Journal Articles

Design and Simulation of eVTOL Aircraft Thermal Management System

Sangkeun Kang, Chana Anna Saias, Ioannis Roumeliotis, Olivier Broca
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2025, 147(6): 061016.
Paper No: GTP-24-1692
https://doi.org/10.1115/1.4066820
Published Online: December 11, 2024
View Article titled, Design and Simulation of eVTOL Aircraft Thermal Management System
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Topics: Cooling, Design, Thermal management
Journal Articles

On the Relationship Between Swirl and Unsteadiness Within Turbine Rim Seals

Simon Vella, Hui Tang, Mauro Carnevale, James A. Scobie, Gary D. Lock, Francesco Salvatori, Carl M. Sangan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041031.
Paper No: GTP-24-1653
https://doi.org/10.1115/1.4066997
Published Online: December 11, 2024
View Article titled, On the Relationship Between Swirl and Unsteadiness Within Turbine Rim Seals
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Topics: Annulus, Clearances (Engineering), Flow (Dynamics), Geometry, Rotors, Sealing (Process), Stators, Turbines, Wheels, Pressure
Journal Articles

Dynamic Response of A Pivot-Mounted Squeeze Film Damper: Measurements and Predictions

Accepted Manuscript
Marie Kasprzyk, Adolfo Delgado
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1735
https://doi.org/10.1115/1.4067336
Published Online: December 7, 2024
View Article titled, Dynamic Response of A Pivot-Mounted Squeeze Film Damper: Measurements and Predictions
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Topics: Dampers, Dynamic response, Bearings, Computers, Damping, Design, Finite element analysis, Fluids, Stiffness, Vibration
Journal Articles

Experimental Study of The Real Gas Effects Of CO 2 On The Aerodynamic Performance Characteristics Of A 1.5-Stage Axial Compressor

Accepted Manuscript
Jeongseek Kang, Alexander Vorobiev, Joshua D. Cameron, Scott C. Morris, Mark Turner, Kyle Sedlacko, Jason Miller, Timothy Held
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1719
https://doi.org/10.1115/1.4067267
Published Online: November 28, 2024
View Article titled, Experimental Study of The Real Gas Effects Of CO 2 On The Aerodynamic Performance Characteristics Of A 1.5-Stage Axial Compressor
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Topics: Carbon dioxide, Compressors, Performance characterization, Speed of sound, Design, Pressure, Enthalpy, Flow (Dynamics), Reynolds number, Temperature
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

Fuel Thermal Management and Injector Part Design for LPBF Manufacturing

Accepted Manuscript
Ralf Becker, Galina Kasperovich, Peter Tiessen, Jan Haubrich, Thomas Behrendt, Bertram Janus
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1779
https://doi.org/10.1115/1.4067299
Published Online: November 28, 2024
View Article titled, Fuel Thermal Management and Injector Part Design for LPBF Manufacturing
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Topics: Design, Ejectors, Fuels, Manufacturing, Thermal management, Coke, Chemical etching, Machining, Shapes, Surface roughness
Journal Articles

Laser Powder Bed Fusion Manufactured Hydrostatic Journal Bearings for Turbomachinery: Design and Measurements of Static Load Testing With Air, Water, and Liquid Nitrogen

Chaeyeon Baek, Hyunsung Jung, Junwon Heo, Kyuman Kim, Keun Ryu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2025, 147(6): 061012.
Paper No: GTP-24-1603
https://doi.org/10.1115/1.4066781
Published Online: November 25, 2024
View Article titled, Laser Powder Bed Fusion Manufactured Hydrostatic Journal Bearings for Turbomachinery: Design and Measurements of Static Load Testing With Air, Water, and Liquid Nitrogen
Open the PDF for Laser Powder Bed Fusion Manufactured Hydrostatic Journal Bearings for Turbomachinery: Design and Measurements of Static Load Testing With Air, Water, and Liquid Nitrogen in another window
Topics: Bearings, Journal bearings, Nitrogen, Stress, Water, Hydrostatics, Flow (Dynamics), Manufacturing, Fluids, Design
Journal Articles

V-Spline Design for Enhanced Performance in Turbine Blade Internal Cooling

Symus Say, Adamya Singh Dhaker, Wai Tuck Chow
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2025, 147(6): 061008.
Paper No: GTP-24-1191
https://doi.org/10.1115/1.4066828
Published Online: November 25, 2024
View Article titled, V-Spline Design for Enhanced Performance in Turbine Blade Internal Cooling
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Topics: Cooling, Creep, Design, Fatigue, Flow (Dynamics), Fluids, Heat transfer, Splines, Temperature, Turbine blades