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Journal Articles

On Leakage Flows In A Liquid Hydrogen Multi-Stage Pump for Aircraft Engine Applications

Accepted Manuscript
Dimitrios Lamprakis, David John Rajendran, Mani Santhanakrishnan, Seyfettin Coskun, Ioannis Roumeliotis, Vassilios Pachidis, Martin Yates
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1544
https://doi.org/10.1115/1.4066827
Published Online: October 11, 2024
View Article titled, On Leakage Flows In A Liquid Hydrogen Multi-Stage Pump for Aircraft Engine Applications
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Topics: Aircraft engines, Hydrogen, Leakage flows, Pumps, Flow (Dynamics), Design, Aircraft, Impellers, Cavities, Cooling
Journal Articles

A Computational Study of Temperature Driven Low Engine Order Forced Response In High Pressure Turbines

Accepted Manuscript
Alexander Trafford, Sina Stapelfeldt
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1543
https://doi.org/10.1115/1.4066825
Published Online: October 11, 2024
View Article titled, A Computational Study of Temperature Driven Low Engine Order Forced Response In High Pressure Turbines
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Topics: Engines, High pressure (Physics), Temperature, Turbines, Rotors, High cycle fatigue, Annulus, Combustion chambers, Engineering simulation, Errors
Journal Articles

Design and Simulation of eVTOL Aircraft Thermal Management System

Accepted Manuscript
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.
Paper No: GTP-24-1692
https://doi.org/10.1115/1.4066820
Published Online: October 11, 2024
View Article titled, Design and Simulation of eVTOL Aircraft Thermal Management System
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Topics: Design, Electric vertical take-off and landing aircraft, Simulation, Thermal management, Aircraft, Heat, Emissions, Energy efficiency, Flight, Stress
Journal Articles

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

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 Article titled, 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

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

Accepted Manuscript
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.
Paper No: GTP-24-1624
https://doi.org/10.1115/1.4066785
Published Online: October 4, 2024
View Article titled, Dynamic Performance and Control Analysis Of a Supercritical CO 2 Recuperated Cycle
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Topics: Cycles, Supercritical carbon dioxide, Control equipment, Compressors, Feedforward control, Fluids, Surges, Carbon dioxide, Concentrating solar power, Design
Journal Articles

Methodology for Modeling Non Linear Thermomechanical Response With Wear at High-Speed Interactions: Application To a Pin-Disk Configuration

Accepted Manuscript
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.
Paper No: GTP-24-1622
https://doi.org/10.1115/1.4066784
Published Online: October 4, 2024
View Article titled, Methodology for Modeling Non Linear Thermomechanical Response With Wear at High-Speed Interactions: Application To a Pin-Disk Configuration
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Topics: Disks, Modeling, Thermomechanics, Wear, Rotors, Heat flux, Transients (Dynamics), Adhesives, Aircraft engines, Algorithms
Journal Articles

Validation of the Numerical Simulation of Rotor/Stator Interactions in Aircraft Engine Low-Pressure Compressors

Accepted Manuscript
Isabelle Favretti, Louis Roux, Alain Batailly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1646
https://doi.org/10.1115/1.4066789
Published Online: October 4, 2024
View Article titled, Validation of the Numerical Simulation of Rotor/Stator Interactions in Aircraft Engine Low-Pressure Compressors
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Topics: Aircraft engines, Compressors, Computer simulation, Pressure, Rotors, Stators, Blades, Stress, Wear, Calibration
Journal Articles

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

Accepted Manuscript
Florence Nyssen, Jean de Cazenove, Rémy Nigro, Cedric Cracco, Lieven Baert, Jean-Sébastien Ruess, Vincent Valentin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1615
https://doi.org/10.1115/1.4066783
Published Online: October 4, 2024
View Article titled, Multi-Disciplinary Surrogate-Based Optimization of a Compressor Rotor Blade Considering Ice Impact
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Topics: Blades, Compressors, Ice, Optimization, Rotors, Engineering simulation, Engines, Simulation, Chain, Computation
Journal Articles

Application of an Improved Workflow for the Identification of Flame Dynamics to Swirl-Stabilized Wet Combustion

Marcel Désor, Matthias Haeringer, Marian Hiestermann, Korbinian Niebler, 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): 031003.
Paper No: GTP-24-1428
https://doi.org/10.1115/1.4066364
Published Online: October 3, 2024
View Article titled, Application of an Improved Workflow for the Identification of Flame Dynamics to Swirl-Stabilized Wet Combustion
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Topics: Excitation, Flames, Noise (Sound), Signal to noise ratio, Signals, Simulation, System identification, Time series, Wireless power transfer, Workflow
Journal Articles

Experimental Characterization of A Bladeless Air Compressor

Accepted Manuscript
Ravi Nath Tiwari, Federico Reggio, Mario Luigi Ferrari, Ward De Paepe, Alberto Traverso
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1518
https://doi.org/10.1115/1.4066732
Published Online: September 30, 2024
View Article titled, Experimental Characterization of A Bladeless Air Compressor
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Topics: Air compressors, Experimental characterization, Leakage, Compressors, Computational fluid dynamics, Design, Flow (Dynamics), Pressure, Clearances (Engineering), Compression
Journal Articles

A Review of Numerical Methodologies for Predicting Rotating Stall and Surge in High-Speed Centrifugal Compressors

Accepted Manuscript
Francesco Neri, Stefan Hickel, Matteo Pini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Review Articles
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1617
https://doi.org/10.1115/1.4066715
Published Online: September 28, 2024
View Article titled, A Review of Numerical Methodologies for Predicting Rotating Stall and Surge in High-Speed Centrifugal Compressors
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Topics: Compressors, Surges, Design, Flow (Dynamics), Annulus, Aviation, Computational fluid dynamics, Engineering simulation, Flow instability, Propulsion
Journal Articles

Assessment of the Wilshire-Cano-Stewart (WCS) Model using Strain Energy Density Dissipation (SED)

Accepted Manuscript
Jacob T. Pellicotte, Md Abir Hossain, Jaime Cano, Calvin M. Stewart
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1588
https://doi.org/10.1115/1.4066707
Published Online: September 28, 2024
View Article titled, Assessment of the Wilshire-Cano-Stewart (WCS) Model using Strain Energy Density Dissipation (SED)
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Topics: Density, Energy dissipation, Spectral energy distribution, Damage, Creep, Stress, Calibration, Optimization, Rupture, Trajectories (Physics)
Journal Articles

Performance Improvement of a Heat Sink for Battery Thermal Management System

Accepted Manuscript
Faezeh Rasimarzabadi, Hassan Azarkish, Alexander Crain, Steven Recoskie, Evgueni Bordatchev, Mahmood Shirazy
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1405
https://doi.org/10.1115/1.4066703
Published Online: September 28, 2024
View Article titled, Performance Improvement of a Heat Sink for Battery Thermal Management System
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Topics: Batteries, Heat sinks, Thermal management, Aircraft, Design, Weight (Mass), Aviation, Computer simulation, Computer software, Dimensions
Journal Articles

Nonlinear Normal Modes-Related Isolated Branches of Subharmonic Solutions for Forced Response Blade-Tip/Casing Contact Problems

Accepted Manuscript
Thibaut Vadcard, Fabrice Thouverez, Alain Batailly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1613
https://doi.org/10.1115/1.4066713
Published Online: September 28, 2024
View Article titled, Nonlinear Normal Modes-Related Isolated Branches of Subharmonic Solutions for Forced Response Blade-Tip/Casing Contact Problems
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Topics: Blades, Contact mechanics, Excitation, Shapes, Accounting, Dry friction, Engineering simulation, NASA, Rotors, Simulation
Journal Articles

Probabilistic Modelling Geometric Tolerance and LCF Life of Gas Turbine Compressor Blade

Accepted Manuscript
Zhiqiang Meng, Richard Bluck, Björn Sjödin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1616
https://doi.org/10.1115/1.4066714
Published Online: September 28, 2024
View Article titled, Probabilistic Modelling Geometric Tolerance and LCF Life of Gas Turbine Compressor Blade
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Topics: Blades, Compressors, Gas turbines, Modeling, Failure, Materials properties, Coordinate measuring machines, Finite element analysis, Finite element model, Probability
Journal Articles

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

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. February 2025, 147(2): 021003.
Paper No: GTP-24-1145
https://doi.org/10.1115/1.4066348
Published Online: September 26, 2024
View Article titled, Pressure Gain Combustion for Gas Turbines: Analysis of a Fully Coupled Engine Model
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Topics: Combustion, Combustion chambers, Compressors, Engines, Explosions, Pressure, Temperature, Turbines, Cycles, Flow (Dynamics)
Journal Articles

Numerical Investigation of Two-Phase Shock Waves in CO 2 Flows Using a Modified Hertz-Knudsen Model

Accepted Manuscript
Giuseppe Petruccelli, Amir Momeni Dolatabadi, Aki Grönman, Teemu Turunen-Saaresti, Alberto Guardone
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1614
https://doi.org/10.1115/1.4066602
Published Online: September 26, 2024
View Article titled, Numerical Investigation of Two-Phase Shock Waves in CO 2 Flows Using a Modified Hertz-Knudsen Model
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Topics: Carbon dioxide, Flow (Dynamics), Shock waves, Shock (Mechanics), Carbon capture and storage, Engineering simulation, Simulation, Computational fluid dynamics, Condensation, Equilibrium (Physics)
Journal Articles

Dynamic Performance Analysis of A Turbocharged Pemfc System

Accepted Manuscript
Luca Mantelli, Federico Iester, Silvia Crosa, Michele Bozzolo, Loredana Magistri, Aristide Fausto Massardo
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1586
https://doi.org/10.1115/1.4066610
Published Online: September 26, 2024
View Article titled, Dynamic Performance Analysis of A Turbocharged Pemfc System
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Topics: Proton exchange membrane fuel cells, Stress, Valves, Control equipment, Dynamic models, Engineering simulation, Fuels, Simulation, Compressors, Cooling
Journal Articles

A CFD Study On The Performance of Modified H-Shaped Vawts For Tilted Operation Condition

Accepted Manuscript
Otman Kouaissah, Nicoletta Franchina, Giacomo Persico
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1599
https://doi.org/10.1115/1.4066615
Published Online: September 26, 2024
View Article titled, A CFD Study On The Performance of Modified H-Shaped Vawts For Tilted Operation Condition
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Topics: Computational fluid dynamics, Vertical axis wind turbines, Engineering simulation, Simulation, Turbines, Wind turbines, Aerodynamics, Analytical methods, Blades, Buoys
Journal Articles

Prognostics and Health Management for Electrified Aircraft Propulsion: State of the Art and Challenges

Accepted Manuscript
Liang Tang, Karim Younsi, Abhinav Saxena
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1493
https://doi.org/10.1115/1.4066598
Published Online: September 23, 2024
View Article titled, Prognostics and Health Management for Electrified Aircraft Propulsion: State of the Art and Challenges
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Topics: Aircraft propulsion, Reliability, Aircraft, Aviation, Computer software, Design, Electronics, Energy storage, Gas turbines, Generators