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Journal Articles

Comparison of Transient Thermal Measurement Techniques for Film Cooling on a Flat Plate in Transonic Flow

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Accepted Manuscript
Haiteng Ma, Siming Dai, Wei Zeng, Jiabo Cui
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-25-1141
https://doi.org/10.1115/1.4068696
Published Online: May 15, 2025
View Articletitled, Comparison of Transient Thermal Measurement Techniques for Film Cooling on a Flat Plate in Transonic Flow
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Topics: Film cooling, Flat plates, Transients (Dynamics), Transonic flow
Journal Articles

Transient Analysis of Flow Unsteadiness and Machine Instabilities in a Centrifugal Compressor at Surge and Second Quadrant Operation

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Alberto Serena, Lars E. Bakken
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071003.
Paper No: GTP-24-1645
https://doi.org/10.1115/1.4066988
Published Online: December 23, 2024
View Articletitled, Transient Analysis of Flow Unsteadiness and Machine Instabilities in a Centrifugal Compressor at Surge and Second Quadrant Operation
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Topics: Compressors, Flow (Dynamics), Instrumentation, Machinery, Pressure, Surges, Transients (Dynamics), Oscillations, Time-frequency analysis, Signals
Journal Articles

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

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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 Articletitled, 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

Methodology for Modeling Nonlinear Thermomechanical Response With Wear at High-Speed Interactions: Application to a Pin–Disk Configuration

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Soufiane Pontonnier, Samuel Quaegebeur, Fabrice Thouverez, Patricio Almeida
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051026.
Paper No: GTP-24-1622
https://doi.org/10.1115/1.4066784
Published Online: December 20, 2024
View Articletitled, Methodology for Modeling Nonlinear Thermomechanical Response With Wear at High-Speed Interactions: Application to a Pin–Disk Configuration
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Topics: Disks, Modeling, Rotors, Temperature, Wear, Transients (Dynamics), Algorithms, Thermomechanics, Heat, Dynamics (Mechanics)
Includes: Supplementary data
Journal Articles

Model Predictive Control Strategies for Turbine Electrified Energy Management

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Elyse D. Hill, Aria E. Amthor, Donald I. Soloway, 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. February 2025, 147(2): 021030.
Paper No: GTP-23-1515
https://doi.org/10.1115/1.4063783
Published Online: November 15, 2024
View Articletitled, Model Predictive Control Strategies for Turbine Electrified Energy Management
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Topics: Control equipment, Design, Energy management, Engines, Transients (Dynamics), Turbines, Predictive control, Steady state, Compressors, Architecture
Journal Articles

Thermal Load Control in High-Temperature Heat Pumps: A Comparative Study

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Matteo Pettinari, Guido Francesco Frate, Lorenzo Ferrari, Fatma Cansu Yücel, A. Phong Tran, Panagiotis Stathopoulos, Konstantinos Kyprianidis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051006.
Paper No: GTP-24-1571
https://doi.org/10.1115/1.4066706
Published Online: November 14, 2024
View Articletitled, Thermal Load Control in High-Temperature Heat Pumps: A Comparative Study
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Topics: Compressors, Fluids, Heat pumps, High temperature, Temperature, Thermal loads, Turbomachinery, Heat exchangers, Heat, Transients (Dynamics)
Journal Articles

Comparison of Ingestion of Different Size Hard and Soft Bodies Into a Representative Fan Assembly Model

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Rashid E. Mattar, Dushyanth Sirivolu, Kiran D'Souza
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021023.
Paper No: GTP-24-1612
https://doi.org/10.1115/1.4066604
Published Online: October 25, 2024
View Articletitled, Comparison of Ingestion of Different Size Hard and Soft Bodies Into a Representative Fan Assembly Model
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Topics: Aircraft, Blades, Damage, Manufacturing, Stress, Transients (Dynamics), Simulation, Disks, Engines
Journal Articles

A Perspective on the Process and Turbomachinery Design of Compressed Air Energy Storage Systems

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Gianfranco Maffulli, Angelo Grimaldi, Andrew McGillis, Lorenzo Succi, Przemyslaw Przybytko, Nicola Maceli, David Brown, Graham Brooke, Scott Earle
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031026.
Paper No: GTP-24-1403
https://doi.org/10.1115/1.4066250
Published Online: October 15, 2024
View Articletitled, A Perspective on the Process and Turbomachinery Design of Compressed Air Energy Storage Systems
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Topics: Design, Energy storage, Pressure, Rotors, Compressors, Compressed air, Exhaust systems, Blades, Turbomachinery, Flow (Dynamics)
Journal Articles

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

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Donald L. Simon, Amy K. Chicatelli, Santino J. Bianco, Marcus A. Horning, Joseph R. Saus
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041007.
Paper No: GTP-24-1463
https://doi.org/10.1115/1.4066421
Published Online: October 15, 2024
View Articletitled, Reversionary Control Modes for the Mitigation of Failures in a Partially Turboelectric Aircraft Propulsion System
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Topics: Design, Failure, Turbofans, String, Thrust, Transients (Dynamics), Hardware, Turbochargers, Control equipment
Journal Articles

Transient Shutdown Cooling Simulation of a Gas Turbine Test Rig Configuration Under Ventilated Natural Convection

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Zixiang Sun, Dario Amirante, Christopher J. Barnes, Nicholas J. Hills, Daniel Fahy
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031011.
Paper No: GTP-24-1438
https://doi.org/10.1115/1.4066373
Published Online: October 4, 2024
View Articletitled, Transient Shutdown Cooling Simulation of a Gas Turbine Test Rig Configuration Under Ventilated Natural Convection
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Topics: Computational fluid dynamics, Cooling, Cylinders, Finite element analysis, Flow (Dynamics), Heat transfer, Natural convection, Radiation (Physics), Simulation, Temperature
Journal Articles

Analysis and Optimization of the Fatigue Damage Accumulation Under Transient Vibrations of Mistuned Bladed Disks

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Tong Jing, Chaoping Zang, Evgeny Petrov
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021006.
Paper No: GTP-24-1371
https://doi.org/10.1115/1.4066290
Published Online: September 26, 2024
View Articletitled, Analysis and Optimization of the Fatigue Damage Accumulation Under Transient Vibrations of Mistuned Bladed Disks
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Topics: Bladed disks, Fatigue damage, Stress, Transients (Dynamics), Blades, Optimization, Vibration
Journal Articles

Assessment of Rotordynamic Characteristics for Two Types of Damper Seals Operating in a Steam Turbine

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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. February 2025, 147(2): 021005.
Paper No: GTP-24-1370
https://doi.org/10.1115/1.4066295
Published Online: September 26, 2024
View Articletitled, Assessment of Rotordynamic Characteristics for Two Types of Damper Seals Operating in a Steam Turbine
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Topics: Brakes, Dampers, Damping, Fluids, Rotors, Steam turbines, Stiffness, Whirls, Cavities, Pressure
Journal Articles

Fault Detection on Short-Haul or Highly Dynamic Flights Using Transient Flight Segments

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Tihomir Varchev, Jürgen Mathes, Christian Koch, Stephan Staudacher
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011021.
Paper No: GTP-24-1404
https://doi.org/10.1115/1.4066251
Published Online: September 19, 2024
View Articletitled, Fault Detection on Short-Haul or Highly Dynamic Flights Using Transient Flight Segments
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Topics: Engines, Flaw detection, Flight, Transients (Dynamics), Wavelets, Sensors, Convolutional neural networks, Support vector machines
Journal Articles

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

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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 Articletitled, 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

Prediction and Analysis of Transient Turbine Tip Clearance Using Long Short-Term Memory Neural Network

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Yue Yang, Junkui Mao, Pingting Chen, Naxian Guo, Feilong Wang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2024, 146(10): 101011.
Paper No: GTP-23-1585
https://doi.org/10.1115/1.4065364
Published Online: May 13, 2024
View Articletitled, Prediction and Analysis of Transient Turbine Tip Clearance Using Long Short-Term Memory Neural Network
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Topics: Clearances (Engineering), Transients (Dynamics), Cooling, Deformation
Journal Articles

A Multistage Nonlinear Method for Aeroengine Health Parameter Estimation Based on Adjacent Operating Points

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Kai Liu, Quanyong Xu, Jihong Zhu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2024, 146(10): 101004.
Paper No: GTP-23-1495
https://doi.org/10.1115/1.4065191
Published Online: April 22, 2024
View Articletitled, A Multistage Nonlinear Method for Aeroengine Health Parameter Estimation Based on Adjacent Operating Points
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Topics: Engines, Errors, Parameter estimation, Sensors, Simulation, Transients (Dynamics), Pressure
Journal Articles

Estimation of Piston Surface Temperature During Engine Transient Operation for Emissions Reduction

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Zhijia Yang, Byron Mason, Brian Wooyeol Bae, Fabrizio Bonatesta, Edward Winward, Richard Burke, Edward Chappell
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2024, 146(9): 091014.
Paper No: GTP-23-1561
https://doi.org/10.1115/1.4065061
Published Online: April 4, 2024
View Articletitled, Estimation of Piston Surface Temperature During Engine Transient Operation for Emissions Reduction
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Topics: Engines, Pistons, Temperature, Transients (Dynamics)
Journal Articles

A Hybrid Heavy Duty Diesel Power System for Off-Road Applications—Concept Validation

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Chad Koci, Radoslav Ivanov, Jay Steffen, Jeremy Adams, Rich Kruiswyk, Tim Bazyn, Lauren Duvall, Robert McDavid, Marc Montgomery, Jason Keim, Tom Waldron
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2024, 146(8): 081016.
Paper No: GTP-23-1686
https://doi.org/10.1115/1.4064455
Published Online: February 26, 2024
View Articletitled, A Hybrid Heavy Duty Diesel Power System for Off-Road Applications—Concept Validation
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Topics: Engines, Cycles, Power systems (Machinery), Transients (Dynamics), Simulation, Design
Journal Articles

Integrated Control Design for a Partially Turboelectric Aircraft Propulsion System

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Donald L. Simon, Santino J. Bianco, Marcus A. Horning
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2024, 146(7): 070903.
Paper No: GTP-23-1504
https://doi.org/10.1115/1.4063715
Published Online: February 5, 2024
View Articletitled, Integrated Control Design for a Partially Turboelectric Aircraft Propulsion System
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Topics: Aircraft, Control equipment, Design, Engines, Thrust, Transients (Dynamics), Turbofans, Transfer functions, Turbochargers, NASA
Journal Articles

Transient Performance Simulation of Gas Turbine Engine Based on Through-Flow Method and Experimental Verification

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Dai Yuchen, Song Manxiang, Jin Donghai, Gui Xingmin, Liu Xiaoheng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051016.
Paper No: GTP-23-1214
https://doi.org/10.1115/1.4063828
Published Online: December 26, 2023
View Articletitled, Transient Performance Simulation of Gas Turbine Engine Based on Through-Flow Method and Experimental Verification
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Topics: Compressors, Engines, Flow (Dynamics), Pressure, Simulation, Temperature, Transients (Dynamics), Turbines, Combustion chambers, Modeling