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Journal Articles

Development of an Additively Manufactured Stationary Diffusion System for a Research Aeroengine Centrifugal Compressor

Jack T. Clement, Adam T. Coon, Nicole L. Key
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2025, 147(3): 031004.
Paper No: TURBO-24-1222
https://doi.org/10.1115/1.4066563
Published Online: October 8, 2024
View Article titled, Development of an Additively Manufactured Stationary Diffusion System for a Research Aeroengine Centrifugal Compressor
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Topics: Additive manufacturing, Compressors, Diffusers, Diffusion (Physics), Instrumentation, Manufacturing, Pressure, Resins, Temperature, Stereolithography
Journal Articles

Strategies for High-Accuracy Measurements of Stage Efficiency for a Cooled Turbine

Maria Rozman, Reid A. Berdanier, Michael D. Barringer, Karen A. Thole
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2024, 146(10): 101009.
Paper No: TURBO-23-1338
https://doi.org/10.1115/1.4065374
Published Online: May 8, 2024
View Article titled, Strategies for High-Accuracy Measurements of Stage Efficiency for a Cooled Turbine
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Topics: Flow (Dynamics), Pressure, Temperature, Turbines, Uncertainty, Instrumentation, Cooling, Annulus
Journal Articles

Adaptation of von Karman Institute for Fluid Dynamics’ Isentropic Compression Tube Facility for High-Speed Low-Pressure Turbines Testing

Antonino Federico Maria Torre, Filippo Merli, Lorenzo Da Valle, Marios Patinios, Sergio Lavagnoli, Pintat Ludovic
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2024, 146(4): 041008.
Paper No: TURBO-23-1167
https://doi.org/10.1115/1.4064067
Published Online: December 18, 2023
View Article titled, Adaptation of von Karman Institute for Fluid Dynamics’ Isentropic Compression Tube Facility for High-Speed Low-Pressure Turbines Testing
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Topics: Cavities, Design, Flow (Dynamics), Instrumentation, Pressure, Probes, Turbines, Testing, Rotors, Blades
Journal Articles

Impact of the Purge Flow Density Ratio on the Rim Sealing Effectiveness in Hot Gas Ingestion Measurements

L. Orsini, A. Picchi, B. Facchini, A. Bonini, L. Innocenti
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2024, 146(2): 021002.
Paper No: TURBO-23-1188
https://doi.org/10.1115/1.4063755
Published Online: October 31, 2023
View Article titled, Impact of the Purge Flow Density Ratio on the Rim Sealing Effectiveness in Hot Gas Ingestion Measurements
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Topics: Carbon dioxide, Cavities, Density, Flow (Dynamics), Pressure, Rotors, Sealing (Process), Stators, Disks, Annulus
Journal Articles

Aerodynamic Investigation of a Composite Low-Speed Fan for UHBR Application

Martin Rodrigues, Laurent Soulat, Benoit Paoletti, Xavier Ottavy, Christoph Brandstetter
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2021, 143(10): 101004.
Paper No: TURBO-20-1413
https://doi.org/10.1115/1.4050671
Published Online: May 12, 2021
View Article titled, Aerodynamic Investigation of a Composite Low-Speed Fan for UHBR Application
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Topics: Blades, Composite materials, Design, Flow (Dynamics), Leakage, Pressure, Reynolds-averaged Navier–Stokes equations, Rotors, Simulation, Turbulence
Journal Articles

Reducing Instrumentation Errors Caused by Circumferential Flow-Field Variations in Multistage Axial Compressors

M. Chilla, G. Pullan, S. Gallimore
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2020, 142(9): 091006.
Paper No: TURBO-20-1033
https://doi.org/10.1115/1.4047610
Published Online: August 24, 2020
View Article titled, Reducing Instrumentation Errors Caused by Circumferential Flow-Field Variations in Multistage Axial Compressors
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Topics: Compressors, Errors, Flow (Dynamics), Pressure, Probes, Signals, Stators, Temperature, Wakes, Computational fluid dynamics
Journal Articles

A High-Resolution Continuous-Scan Acoustic Measurement Method for Turbofan Engine Applications

Parthiv N. Shah, Håvard Vold, Dan Hensley, Edmane Envia, David Stephens
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. December 2015, 137(12): 121002.
Paper No: TURBO-15-1064
https://doi.org/10.1115/1.4031341
Published Online: September 23, 2015
View Article titled, A High-Resolution Continuous-Scan Acoustic Measurement Method for Turbofan Engine Applications
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Topics: Acoustics, Engines, Filters, Microphones, Noise (Sound), Resolution (Optics), Signals, Spectra (Spectroscopy), Turbofans, Tachometers
Journal Articles

Off-Line Temperature Profiling Utilizing Phosphorescent Thermal History Paints and Coatings

J. P. Feist, S. Karmakar Biswas, C. C. Pilgrim, P. Y. Sollazzo, S. Berthier
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. October 2015, 137(10): 101003.
Paper No: TURBO-15-1041
https://doi.org/10.1115/1.4030259
Published Online: May 12, 2015
View Article titled, Off-Line Temperature Profiling Utilizing Phosphorescent Thermal History Paints and Coatings
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Topics: Coatings, Paints, Temperature, Coating processes, Instrumentation
Journal Articles

Development of an Engine Representative Combustor Simulator Dedicated to Hot Streak Generation

Charlie Koupper, Gianluca Caciolli, Laurent Gicquel, Florent Duchaine, Guillaume Bonneau, Lorenzo Tarchi, Bruno Facchini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2014, 136(11): 111007.
Paper No: TURBO-14-1161
https://doi.org/10.1115/1.4028175
Published Online: August 26, 2014
View Article titled, Development of an Engine Representative Combustor Simulator Dedicated to Hot Streak Generation
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Topics: Combustion chambers, Engines, Flow (Dynamics), Pressure, Simulation, Temperature, Turbines, Turbulence, Cooling, Design
Journal Articles

On the Impact of Geometric Variability on Fan Aerodynamic Performance, Unsteady Blade Row Interaction, and Its Mechanical Characteristics

R. Schnell, T. Lengyel-Kampmann, E. Nicke
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. September 2014, 136(9): 091005.
Paper No: TURBO-13-1236
https://doi.org/10.1115/1.4027218
Published Online: April 18, 2014
View Article titled, On the Impact of Geometric Variability on Fan Aerodynamic Performance, Unsteady Blade Row Interaction, and Its Mechanical Characteristics
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Topics: Blades, Rotors, Instrumentation, Engineering simulation, Simulation, Pressure, Computational fluid dynamics
Journal Articles

The Effect of Airfoil Clocking on Efficiency and Noise of Low Pressure Turbines

Raúl Vázquez, Diego Torre, Adolfo Serrano
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. June 2014, 136(6): 061006.
Paper No: TURBO-13-1106
https://doi.org/10.1115/1.4025572
Published Online: November 15, 2013
View Article titled, The Effect of Airfoil Clocking on Efficiency and Noise of Low Pressure Turbines
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Topics: Airfoils, Noise (Sound), Pressure, Stators, Turbines, Instrumentation
Journal Articles

Detailed Measurements of Spike Formation in an Axial Compressor

Stephanie Weichert, Ivor Day
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. May 2014, 136(5): 051006.
Paper No: TURBO-13-1094
https://doi.org/10.1115/1.4025166
Published Online: September 27, 2013
View Article titled, Detailed Measurements of Spike Formation in an Axial Compressor
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Topics: Blades, Compressors, Flow (Dynamics), Pressure, Probes, Rotors, Stall inception, Pressure transducers, Clearances (Engineering), Wire
Journal Articles

An Advanced Multiconfiguration Stator Well Cooling Test Facility

D. D. Coren, N. R. Atkins, J. R. Turner, D. E. Eastwood, S. Davies, P. R. N. Child, J. A. Dixon, T. J. Scanlon
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. January 2013, 135(1): 011003.
Paper No: TURBO-11-1056
https://doi.org/10.1115/1.4006317
Published Online: October 18, 2012
View Article titled, An Advanced Multiconfiguration Stator Well Cooling Test Facility
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Topics: Coolants, Flow (Dynamics), Stators, Instrumentation, Temperature, Cavities, Cooling, Geometry
Journal Articles

Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine—Part I: Vane Inlet Temperature Profile Generation and Migration

R. M. Mathison, C. W. Haldeman, M. G. Dunn
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2012, 134(1): 011006.
https://doi.org/10.1115/1.4002994
Published Online: May 25, 2011
View Article titled, Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine—Part I: Vane Inlet Temperature Profile Generation and Migration
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Topics: Blades, Cooling, Flow (Dynamics), Heat flux, Heat transfer, Pressure, Temperature, Temperature profiles, Thermocouples, Turbines
Journal Articles

Online Water Wash Tests of GE J85-13

Elisabet Syverud, Lars E. Bakken
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2007, 129(1): 136–142.
https://doi.org/10.1115/1.2372768
Published Online: January 1, 2007
View Article titled, Online Water Wash Tests of GE J85-13
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Topics: Compressors, Jet engines, Test facilities, Water, Engines, Aerospace industry, Drops, Air Force, Aircraft, Instrumentation
Journal Articles

Simultaneous Heat Flux and Velocity Measurements in a Transonic Turbine Cascade

D. G. Holmberg, T. E. Diller
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2005, 127(3): 502–506.
https://doi.org/10.1115/1.1860576
Published Online: August 17, 2004
View Article titled, Simultaneous Heat Flux and Velocity Measurements in a Transonic Turbine Cascade
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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Heat flux, Turbulence, Velocity measurement, Heat transfer, Turbines, Wire, Boundary layers, Gas turbines
Journal Articles

Heat-Transfer Measurements and Predictions for the Vane and Blade of a Rotating High-Pressure Turbine Stage

Charles W. Haldeman, Michael G. Dunn
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2004, 126(1): 101–109.
https://doi.org/10.1115/1.1626132
Published Online: March 26, 2004
View Article titled, Heat-Transfer Measurements and Predictions for the Vane and Blade of a Rotating High-Pressure Turbine Stage
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Topics: Blades, Heat transfer, Reynolds number, Turbines, Pressure, Instrumentation, Heat flux, High pressure (Physics), Boundary layers
Journal Articles

Numerical Simulation of the Shock-Tip Leakage Vortex Interaction in a HPC Front Stage

M. Hoeger, G. Fritsch, D. Bauer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1999, 121(3): 456–468.
https://doi.org/10.1115/1.2841338
Published Online: July 1, 1999
View Article titled, Numerical Simulation of the Shock-Tip Leakage Vortex Interaction in a HPC Front Stage
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Topics: Computer simulation, Leakage, Shock (Mechanics), Vortices, Simulation, Flow (Dynamics), Blades, Compressors, Displacement, Instrumentation
Journal Articles

Stall Inception in the Compressor System of a Turbofan Engine

Bernd Ho¨ss, Dirk Leinhos, Leonhard Fottner
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2000, 122(1): 32–44.
https://doi.org/10.1115/1.555425
Published Online: February 1, 1998
View Article titled, Stall Inception in the Compressor System of a Turbofan Engine
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Topics: Compressors, Engines, Flow (Dynamics), Fourier transforms, Pressure, Rotors, Signals, Stall inception, Wavelet transforms, Waves
Journal Articles

Performance Improvement Through Indexing of Turbine Airfoils: Part 1—Experimental Investigation

F. W. Huber, P. D. Johnson, O. P. Sharma, J. B. Staubach, S. W. Gaddis
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1996, 118(4): 630–635.
https://doi.org/10.1115/1.2840918
Published Online: October 1, 1996
View Article titled, Performance Improvement Through Indexing of Turbine Airfoils: Part 1—Experimental Investigation
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Topics: Airfoils, Indexing (Machining), Turbines, Stators, Computational fluid dynamics, Testing, Design, Aeronautics, Computer simulation, Creeping flow