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Journal Articles

Numerical Assessment of an Aerodynamic Probe to Enable Short Focal Length Laser Diagnostics in High Temperature Supersonic Flows Based on Flow Disturbance

Ignacio Lasala, Aubrey McKelvy, James Braun, Guillermo Paniagua, Etienne Choquet, Thierry Andre, Francois Falempin
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2025, 147(8): 081007.
Paper No: TURBO-24-1297
https://doi.org/10.1115/1.4067379
Published Online: January 13, 2025
View Article titled, Numerical Assessment of an Aerodynamic Probe to Enable Short Focal Length Laser Diagnostics in High Temperature Supersonic Flows Based on Flow Disturbance
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Topics: Cooling, Flow (Dynamics), Lasers, Pressure, Probes, Shock (Mechanics), Coolants, Shapes, High temperature, Shock waves
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

Mineral Composition Effects on Dust Deposition at Realistic Engine Conditions

Nathanael J. Wendel, Noah P. Subasic, Andrew E. Mizer, Jeffrey P. Bons
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2024, 146(1): 011007.
Paper No: TURBO-23-1182
https://doi.org/10.1115/1.4063675
Published Online: October 31, 2023
View Article titled, Mineral Composition Effects on Dust Deposition at Realistic Engine Conditions
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Topics: Cooling, Dust, Flow (Dynamics), Minerals, Particulate matter, Temperature, High temperature, Quartz, Gas turbines, Adhesion
Journal Articles

Erratum: “Formation of High-Temperature Minerals From an Evaporite-Rich Dust in Gas Turbine Engine Ingestion Tests” [ASME J. Turbomach. 143(6), p. 061003; DOI: 10.1115/1.4050146 ]

Jacob Elms, Alison Pawley, Nicholas Bojdo, Merren Jones, Rory Clarkson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Errata
J. Turbomach. December 2023, 145(12): 127001.
Paper No: TURBO-23-1246
https://doi.org/10.1115/1.4063512
Published Online: October 19, 2023
View Article titled, Erratum: “Formation of High-Temperature Minerals From an Evaporite-Rich Dust in Gas Turbine Engine Ingestion Tests” [ASME J. Turbomach. 143(6), p. 061003; DOI: 10.1115/1.4050146 ]
Open the PDF for Erratum: “Formation of High-Temperature Minerals From an Evaporite-Rich Dust in Gas Turbine Engine Ingestion Tests” [ASME J. Turbomach. 143(6), p. 061003; DOI: 10.1115/1.4050146 ] in another window
Topics: Dust, Gas turbines, High temperature, Minerals
Journal Articles

Characterization of an Apparatus to Study Solid Deposit Formation in Lubricating Oils at High Temperatures

Raquel Juárez, Noble Gutierrez, Eric L. Petersen
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2023, 145(3): 031012.
Paper No: TURBO-22-1243
https://doi.org/10.1115/1.4055650
Published Online: October 20, 2022
View Article titled, Characterization of an Apparatus to Study Solid Deposit Formation in Lubricating Oils at High Temperatures
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Topics: Electromagnetic induction, Flow (Dynamics), High temperature, Temperature, Temperature distribution, Lubricating oils
Journal Articles

Formation of High-Temperature Minerals From an Evaporite-Rich Dust in Gas Turbine Engine Ingestion Tests

Jacob Elms, Alison Pawley, Nicholas Bojdo, Merren Jones, Rory Clarkson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2021, 143(6): 061003.
Paper No: TURBO-20-1236
https://doi.org/10.1115/1.4050146
Published Online: April 7, 2021
View Article titled, Formation of High-Temperature Minerals From an Evaporite-Rich Dust in Gas Turbine Engine Ingestion Tests
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Topics: Dust, Engines, Minerals, High temperature, Gas turbines, Chemistry
Journal Articles

Experimental Deposition of NaCl Particles From Turbulent Flows at Gas Turbine Temperatures

Peter R. Forsyth, David R. H. Gillespie, Matthew McGilvray
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. February 2019, 141(2): 021001.
Paper No: TURBO-18-1026
https://doi.org/10.1115/1.4041036
Published Online: January 16, 2019
View Article titled, Experimental Deposition of NaCl Particles From Turbulent Flows at Gas Turbine Temperatures
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Topics: Particulate matter, Temperature, Gas turbines, High temperature
Journal Articles

Scaling of Film Cooling Performance From Ambient to Engine Temperatures

Nathan J. Greiner, Marc D. Polanka, James L. Rutledge
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. July 2015, 137(7): 071007.
Paper No: TURBO-14-1232
https://doi.org/10.1115/1.4029197
Published Online: July 1, 2015
View Article titled, Scaling of Film Cooling Performance From Ambient to Engine Temperatures
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Topics: Coolants, Engines, Film cooling, Flow (Dynamics), Temperature, Low temperature, High temperature, Cooling
Journal Articles

Effect of Hot Streak Migration on Unsteady Blade Row Interaction in an Axial Turbine

P. Jenny, C. Lenherr, R. S. Abhari, A. Kalfas
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2012, 134(5): 051020.
https://doi.org/10.1115/1.4004447
Published Online: May 29, 2012
View Article titled, Effect of Hot Streak Migration on Unsteady Blade Row Interaction in an Axial Turbine
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Topics: Blades, Flow (Dynamics), Nozzle guide vanes, Pressure, Probes, Rotors, Temperature, Turbines, Entropy, Generators
Journal Articles

An Overview of High-Temperature Electronics and Sensor Development at NASA Glenn Research Center

Gary W. Hunter, Philip G. Neudeck, Robert S. Okojie, Glenn M. Beheim, J. A. Powell, Liangyu Chen
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. October 2003, 125(4): 658–664.
https://doi.org/10.1115/1.1579508
Published Online: December 1, 2003
View Article titled, An Overview of High-Temperature Electronics and Sensor Development at NASA Glenn Research Center
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Topics: Electronics, High temperature, Packaging, Sensors, Pressure sensors, NASA
Journal Articles

Physics of Hot Crossflow Ingestion in Film Cooling

E. L. McGrath, J. H. Leylek
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1999, 121(3): 532–541.
https://doi.org/10.1115/1.2841348
Published Online: July 1, 1999
View Article titled, Physics of Hot Crossflow Ingestion in Film Cooling
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Topics: Film cooling, Physics, Flow (Dynamics), Coolants, Gas turbines, Computational fluid dynamics, Density, Geometry, Modeling, Reynolds number
Journal Articles

An Analysis Method for Multistage Transonic Turbines With Coolant Mass Flow Addition

F. Mildner, H. E. Gallus
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1998, 120(4): 744–752.
https://doi.org/10.1115/1.2841785
Published Online: October 1, 1998
View Article titled, An Analysis Method for Multistage Transonic Turbines With Coolant Mass Flow Addition
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Topics: Coolants, Flow (Dynamics), Turbines, Blades, Cooling, Algorithms, Entropy, Finite volume methods, Fluid dynamics, Gas turbines
Journal Articles

A High-Temperature Assessment of Air-Cooled Unsteady Pressure Transducers

D. G. Ferguson, P. C. Ivey
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1998, 120(3): 608–612.
https://doi.org/10.1115/1.2841759
Published Online: July 1, 1998
View Article titled, A High-Temperature Assessment of Air-Cooled Unsteady Pressure Transducers
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Topics: High temperature, Pressure transducers, Cooling, Transducers, Water, Control systems, Finite element analysis, Flight, Flow (Dynamics), Heat transfer
Journal Articles

High-Temperature Reactive Flow of Combustion Gases in an Expansion Turbine

T. Godin, S. Harvey, P. Stouffs
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1997, 119(3): 554–561.
https://doi.org/10.1115/1.2841157
Published Online: July 1, 1997
View Article titled, High-Temperature Reactive Flow of Combustion Gases in an Expansion Turbine
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Topics: Chemically reactive flow, Combustion gases, High temperature, Turbines, Gas turbines, Combustion chambers, Heat, Nozzles, Temperature, Engineering design processes
Journal Articles

Aerodynamic Performance of a Transonic Turbine Guide Vane With Trailing Edge Coolant Ejection: Part I—Experimental Approach

C. Kapteijn, J. Amecke, V. Michelassi
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1996, 118(3): 519–528.
https://doi.org/10.1115/1.2836698
Published Online: July 1, 1996
View Article titled, Aerodynamic Performance of a Transonic Turbine Guide Vane With Trailing Edge Coolant Ejection: Part I—Experimental Approach
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Topics: Blades, Carbon dioxide, Cascades (Fluid dynamics), Coolants, Cooling, Flow (Dynamics), Gas turbines, Guide vanes, High temperature, Inlet guide vanes
Journal Articles

Heat Transfer Committee Best 1994 Paper Award: Experimental and Theoretical Investigations of Heat Transfer in Closed Gas-Filled Rotating Annuli II

D. Bohn, R. Emunds, V. Gorzelitz, U. Kru¨ger
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 1996, 118(1): 11–19.
https://doi.org/10.1115/1.2836590
Published Online: January 1, 1996
View Article titled, Heat Transfer Committee Best 1994 Paper Award: Experimental and Theoretical Investigations of Heat Transfer in Closed Gas-Filled Rotating Annuli II
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Topics: Annulus, Heat transfer, Cavities, Gas turbines, Rotors, Flow (Dynamics), Heat flux, Turbines, Blades, Centrifugal force
Journal Articles

Heat Transfer and Effectiveness on Film Cooled Turbine Blade Tip Models

Y. W. Kim, D. E. Metzger
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 1995, 117(1): 12–21.
https://doi.org/10.1115/1.2835630
Published Online: January 1, 1995
View Article titled, Heat Transfer and Effectiveness on Film Cooled Turbine Blade Tip Models
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Topics: Heat transfer, Turbine blades, Blades, Clearances (Engineering), Pressure, Flow (Dynamics), Convection, Leakage flows, Coolants, Film flow
Journal Articles

A Study of Rotor Cavities and Heat Transfer in a Cooling Process in a Gas Turbine

R. S. Amano, K. D. Wang, V. Pavelic
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1994, 116(2): 333–338.
https://doi.org/10.1115/1.2928369
Published Online: April 1, 1994
View Article titled, A Study of Rotor Cavities and Heat Transfer in a Cooling Process in a Gas Turbine
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Topics: Cavities, Cooling, Gas turbines, Heat transfer, Rotors, Disks, Flow (Dynamics), Computation, Temperature distribution, Air flow
Journal Articles

Shock Formation in Overexpanded Tip Leakage Flow

J. Moore, K. M. Elward
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1993, 115(3): 392–399.
https://doi.org/10.1115/1.2929266
Published Online: July 1, 1993
View Article titled, Shock Formation in Overexpanded Tip Leakage Flow
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Topics: Leakage flows, Shock (Mechanics), Flow (Dynamics), Water, Clearances (Engineering), Compressible flow, Design, Gas flow, Gas turbines, High temperature
Journal Articles

Surface Heat Transfer Fluctuations on a Turbine Rotor Blade Due to Upstream Shock Wave Passing

A. B. Johnson, M. J. Rigby, M. L. G. Oldfield, R. W. Ainsworth, M. J. Oliver
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1989, 111(2): 105–115.
https://doi.org/10.1115/1.3262244
Published Online: April 1, 1989
View Article titled, Surface Heat Transfer Fluctuations on a Turbine Rotor Blade Due to Upstream Shock Wave Passing
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Topics: Blades, Fluctuations (Physics), Heat transfer, Rotors, Shock waves, Turbines, Boundary layers, Signals, Transients (Dynamics), Adiabatic cooling