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Journal Articles

HIGH SPEED ROTATING HPT BLADE THERMAL IMAGING OF A FULL SCALE COOLED 1+1/2 STAGE TURBINE IN A SHORT DURATION TRANSIENT TEST FACILITY

Accepted Manuscript
Richard J. Anthony, Neil Vanasse, Scott McClaren
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1326
https://doi.org/10.1115/1.4068203
Published Online: March 14, 2025
View Article titled, HIGH SPEED ROTATING HPT BLADE THERMAL IMAGING OF A FULL SCALE COOLED 1+1/2 STAGE TURBINE IN A SHORT DURATION TRANSIENT TEST FACILITY
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Topics: Blades, Film cooling, Imaging, Test facilities, Transients (Dynamics), Turbines, Turbochargers, Rotors, Cooling, Airfoils
Journal Articles

2024 Associate Editors

Accepted Manuscript
David G. Bogard
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Editorial
J. Turbomach.
Paper No: TURBO-25-1048
https://doi.org/10.1115/1.4068201
Published Online: March 13, 2025
View Article titled, 2024 Associate Editors
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Topics: Design, Turbochargers, Turbomachinery
Journal Articles

Reviewer’s Recognition

Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Editorial
J. Turbomach. April 2025, 147(4): 040201.
Paper No: TURBO-25-1038
https://doi.org/10.1115/1.4068028
Published Online: March 6, 2025
View Article titled, Reviewer’s Recognition
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Topics: Turbochargers
Journal Articles

LARGE EDDY SIMULATIONS OF A HIGH-SPEED LOW-PRESSURE TURBINE CASCADE AT SUBSONIC AND TRANSONIC MACH NUMBERS

Accepted Manuscript
Patrick Tene Hedje, Laurent Bricteux, Yacine Bechane, Sergio Lavagnoli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-25-1008
https://doi.org/10.1115/1.4068124
Published Online: March 6, 2025
View Article titled, LARGE EDDY SIMULATIONS OF A HIGH-SPEED LOW-PRESSURE TURBINE CASCADE AT SUBSONIC AND TRANSONIC MACH NUMBERS
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Topics: Boundary layers, Cascades (Fluid dynamics), Large eddy simulation, Mach number, Pressure, Turbines, Turbochargers, Computational fluid dynamics, Reynolds number, Shock (Mechanics)
Journal Articles

ANALYSIS OF COMPLEX TOTAL PRESSURE DISTORTION SCREENS USING 1-DIMENSIONAL LOSS DATA

Accepted Manuscript
John Gillespie, Andrew Hayden, K. Todd Lowe, Alexandrina Untaroiu, Chase Nessler
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1170
https://doi.org/10.1115/1.4068097
Published Online: March 5, 2025
View Article titled, ANALYSIS OF COMPLEX TOTAL PRESSURE DISTORTION SCREENS USING 1-DIMENSIONAL LOSS DATA
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Topics: Pressure, Turbochargers, Flow (Dynamics), Wire mesh, Compressors, Computational fluid dynamics, Design, Surges
Journal Articles

A REVIEW OF SECONDARY COMBUSTION ON TURBINE BLADE COOLING

Accepted Manuscript
Tinashe Ngwenya, Antonino Nava, Peter Ireland
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1186
https://doi.org/10.1115/1.4068031
Published Online: February 24, 2025
View Article titled, A REVIEW OF SECONDARY COMBUSTION ON TURBINE BLADE COOLING
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Topics: Combustion, Cooling, Film cooling, Turbine blades, Turbochargers, Turbines, Combustion chambers, Fuels, Blades, Temperature
Journal Articles

Modelling Particulate Deposition in Gas Turbines Part I: a Non-Spherical Bounce Stick Model

Accepted Manuscript
Jack Gaskell, Matthew McGilvray, David R.H. Gillespie
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-23-1020
https://doi.org/10.1115/1.4068022
Published Online: February 21, 2025
View Article titled, Modelling Particulate Deposition in Gas Turbines Part I: a Non-Spherical Bounce Stick Model
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Topics: Computational fluid dynamics, Gas turbines, Modeling, Particulate matter, Turbochargers
Journal Articles

NATURE OF TRANSONIC COMPRESSOR FLOW AND ITS 3D DESIGN IMPLICATIONS

Accepted Manuscript
Demetrios Lefas
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1341
https://doi.org/10.1115/1.4067994
Published Online: February 18, 2025
View Article titled, NATURE OF TRANSONIC COMPRESSOR FLOW AND ITS 3D DESIGN IMPLICATIONS
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Topics: Compressors, Design, Flow (Dynamics), Turbochargers
Journal Articles

Using Pseudotime Marching for the Solution of Harmonic Balance Problems

Christian Frey, Jan Backhaus, Graham Ashcroft, Georg Geiser, Benjamin Winhart, Heinrich Stüer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2025, 147(9): 091007.
Paper No: TURBO-24-1275
https://doi.org/10.1115/1.4067519
Published Online: February 13, 2025
View Article titled, Using Pseudotime Marching for the Solution of Harmonic Balance Problems
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Topics: Flow (Dynamics), Robustness, Turbochargers, Unsteady flow, Errors, Computation, Computational fluid dynamics, Linear systems, Simulation, Compressors
Journal Articles

Impact of trailing edge damage on nozzle guide vane aerodynamic performance

Accepted Manuscript
Zelimhan Raduev, Dougal Jackson, Nafiz Chowdhury, Thomas Povey
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1291
https://doi.org/10.1115/1.4067930
Published Online: February 13, 2025
View Article titled, Impact of trailing edge damage on nozzle guide vane aerodynamic performance
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Topics: Computational fluid dynamics, Damage, Nozzle guide vanes, Turbochargers, Engines, Flow (Dynamics), Pressure, Boundary layers, Compressors, Coolants
Journal Articles

Modelling Particulate Deposition in Gas Turbines Part II: Prediction and Validation of Deposition Distributions

Accepted Manuscript
Jack Gaskell, Nikul Vadgama, Florian Villain, Simon Beal, Matthew McGilvray, David R.H. Gillespie, Benjamin Littley
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-23-1024
https://doi.org/10.1115/1.4067884
Published Online: February 7, 2025
View Article titled, Modelling Particulate Deposition in Gas Turbines Part II: Prediction and Validation of Deposition Distributions
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Topics: Computational fluid dynamics, Gas turbines, Modeling, Particulate matter, Turbochargers, Cooling, Discrete element methods, Blades, Damage, Design
Journal Articles

Biot Number Error in Low-Temperature Inconel Overall Effectiveness Experiments

Bailey W. Hopkins, Jacob A. Hughes, Carol E. Bryant, James L. Rutledge
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2025, 147(9): 091006.
Paper No: TURBO-24-1339
https://doi.org/10.1115/1.4067460
Published Online: February 6, 2025
View Article titled, Biot Number Error in Low-Temperature Inconel Overall Effectiveness Experiments
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Topics: Coolants, Engines, Errors, Low temperature, Temperature, Thermal conductivity, Turbine components, Film cooling, Cooling, Turbochargers
Journal Articles

MULTI-AEROELASTIC PHENOMENA MODELLING PART I: THE DEVELOPMENT OF WHOLE LPC MODEL FOR CIVIL TURBOFAN ENGINE

Accepted Manuscript
Davendu Kulkarni, Bharat Lad, Luca di Mare
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1250
https://doi.org/10.1115/1.4067353
Published Online: December 6, 2024
View Article titled, MULTI-AEROELASTIC PHENOMENA MODELLING PART I: THE DEVELOPMENT OF WHOLE LPC MODEL FOR CIVIL TURBOFAN ENGINE
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Topics: Computational fluid dynamics, Design, Engines, Modeling, Turbochargers, Turbofans, Simulation, Compression, High cycle fatigue, Pressure
Journal Articles

Insights Into Turbocharger Centrifugal Compressor Stability Using High-Fidelity Computational Fluid Dynamics and a Novel Impeller Diffusion Factor

Yiming Liu, Stephen Spence, John Horsley, Stuart Mann, Charles Stuart
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2025, 147(4): 041003.
Paper No: TURBO-24-1242
https://doi.org/10.1115/1.4066742
Published Online: October 25, 2024
View Article titled, Insights Into Turbocharger Centrifugal Compressor Stability Using High-Fidelity Computational Fluid Dynamics and a Novel Impeller Diffusion Factor
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Topics: Compressors, Diffusion (Physics), Flow (Dynamics), Geometry, Impellers, Stability, Computational fluid dynamics, Turbochargers, Surges, Diffusers
Journal Articles

DEVELOPMENT OF MACHINE-LEARNT TURBULENCE CLOSURES FOR WAKE MIXING PREDICTIONS IN LOW-PRESSURE TURBINES

Accepted Manuscript
Yuri Frey Marioni, Paolo Adami, Raul Vazquez Diaz, Andrea Cassinelli, Spencer J. Sherwin, Francesco Montomoli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-22-1316
https://doi.org/10.1115/1.4066919
Published Online: October 17, 2024
View Article titled, DEVELOPMENT OF MACHINE-LEARNT TURBULENCE CLOSURES FOR WAKE MIXING PREDICTIONS IN LOW-PRESSURE TURBINES
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Topics: Machinery, Pressure, Turbines, Turbochargers, Turbulence, Wakes, Artificial neural networks, Computational fluid dynamics, Aircraft engines, Algebra
Journal Articles

Reviewer’s Recognition

Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Editorial
J. Turbomach. April 2024, 146(4): 040201.
Paper No: TURBO-24-1025
https://doi.org/10.1115/1.4064767
Published Online: March 1, 2024
View Article titled, Reviewer’s Recognition
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Topics: Turbochargers
Journal Articles

Multi-Objective Numerical Optimization of Radial Turbines

Christopher Fuhrer, Nikola Kovachev, Damian M. Vogt, Ganesh Raja Mahalingam, Stuart Mann
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2024, 146(3): 031004.
Paper No: TURBO-23-1227
https://doi.org/10.1115/1.4063929
Published Online: November 16, 2023
View Article titled, Multi-Objective Numerical Optimization of Radial Turbines
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Topics: Computational fluid dynamics, Geometry, Optimization, Turbines, Design, Wheels, Durability, Turbochargers
Journal Articles

A Novel Axial Energy-Imparting Turbomachine for High-Enthalpy Gas Heating: Robustness of the Aerodynamic Design

Nikolas Karefyllidis, Dylan Rubini, Budimir Rosic, Liping Xu, Veli-Matti Purola
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2024, 146(3): 031005.
Paper No: TURBO-23-1235
https://doi.org/10.1115/1.4063928
Published Online: November 16, 2023
View Article titled, A Novel Axial Energy-Imparting Turbomachine for High-Enthalpy Gas Heating: Robustness of the Aerodynamic Design
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Topics: Design, Flow (Dynamics), Turbomachinery, Blades, Robustness, Turbochargers, Enthalpy, Rotors, High temperature, Cracking (Materials)
Journal Articles

LES MODELING OF HIGH-LIFT HIGH-WORK LPT BLADES: PART II—VALIDATION AND APPLICATION

Accepted Manuscript
Jared Kerestes, Christopher Marks, John Clark, J. Mitch Wolff, Ron-Ho (Bob) Ni, Nathan Fletcher
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-23-1159
https://doi.org/10.1115/1.4063509
Published Online: September 27, 2023
View Article titled, LES MODELING OF HIGH-LIFT HIGH-WORK LPT BLADES: PART II—VALIDATION AND APPLICATION
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Topics: Blades, Computational fluid dynamics, Design, Modeling, Turbochargers, Turbomachinery, Work (Physics), Reynolds-averaged Navier–Stokes equations, Turbines, Cascades (Fluid dynamics)
Journal Articles

A Method for Predicting the Aeroelastic Response of Radial Turbomachines

David W. Fellows, Vincent Iskandar, Daniel J. Bodony, Ryan C. McGowan, Sang-Guk Kang, Aaron J. Pope, Chol-Bum M. Kweon
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081004.
Paper No: TURBO-22-1117
https://doi.org/10.1115/1.4057062
Published Online: April 3, 2023
View Article titled, A Method for Predicting the Aeroelastic Response of Radial Turbomachines
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Topics: Blades, Damping, Fluids, Flutter (Aerodynamics), High pressure (Physics), Turbines, Turbochargers, Pressure, Wheels, Turbomachinery