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Keywords: compressor stall, surge, and operability
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Journal Articles

Influence of Parametric Modeling of Tip Winglets on the Stable Operating Margin of the Stage 37 Compressor

Jingjun Zhong, Yuan Wang, Wanyang Wu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2025, 147(10): 101006.
Paper No: TURBO-24-1342
https://doi.org/10.1115/1.4067934
Published Online: March 11, 2025
... Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 07 10 2024 06 02 2025 06 02 2025 11 03 2025 aeromechanical instabilities tip leakage flow compressor stall, surge, and operability computational fluid...
View Articletitled, Influence of Parametric Modeling of Tip Winglets on the Stable Operating Margin of the Stage 37 Compressor
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Topics: Blades, Compressors, Flow (Dynamics), Pressure, Rotors, Suction, Parametric design, Leakage flows, Stators, Leakage
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
... at low flowrate operating conditions [ 1 ]. China Scholarship Council 10.13039/501100004543 202006280008 turbocharger compressor stability impeller diffusion factor ported shroud centrifugal compressors compressor stall, surge, and operability computational fluid dynamics (CFD...
View Articletitled, 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

Mid-Span Stall Inception in Low-Pressure-Ratio Transonic Fans

H. Verschueren, C. A. Hall, M. J. Wilson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2024, 146(6): 061010.
Paper No: TURBO-22-1327
https://doi.org/10.1115/1.4064418
Published Online: January 29, 2024
...@cam.ac.uk Email: mark.wilson@coolbrook.com Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 05 11 2022 26 07 2023 27 07 2023 29 01 2024 compressor stall, surge, and operability computational...
View Articletitled, Mid-Span Stall Inception in Low-Pressure-Ratio Transonic Fans
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Topics: Blades, Design, Flow (Dynamics), Pressure, Rotors, Suction, Separation (Technology), Stall inception, Computational fluid dynamics, Leakage flows
Journal Articles

Application of Advanced RANS Turbulence Models for the Prediction of Turbomachinery Flows

Ernesto Casartelli, Luca Mangani, David Roos Launchbury, Armando Del Rio
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011008.
Paper No: TURBO-20-1320
https://doi.org/10.1115/1.4051938
Published Online: September 15, 2021
...: david.roos@hslu.ch Email: armando.delrio@hslu.ch Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 28 10 2020 07 07 2021 07 07 2021 15 09 2021 centrifugal compressors and pumps compressor stall...
View Articletitled, Application of Advanced RANS Turbulence Models for the Prediction of Turbomachinery Flows
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Topics: Diffusers, Flow (Dynamics), Pressure, Turbulence, Reynolds-averaged Navier–Stokes equations, Turbomachinery, Compressors, Anisotropy
Journal Articles

Turbulence Measurements at the Inlet of an Automotive Turbocharger Compressor Using Stereoscopic Particle Image Velocimetry

Deb Banerjee, Rick Dehner, Ahmet Selamet
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011002.
Paper No: TURBO-20-1284
https://doi.org/10.1115/1.4051712
Published Online: September 7, 2021
... , respectively, at the compressor inlet. 02 10 2020 25 06 2021 28 06 2021 07 09 2021 centrifugal compressors and pumps compressor stall, surge, and operability turbulent flows measurement techniques Downsizing the internal combustion engine along with turbocharging has...
View Articletitled, Turbulence Measurements at the Inlet of an Automotive Turbocharger Compressor Using Stereoscopic Particle Image Velocimetry
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Topics: Compressors, Flow (Dynamics), Kinetic energy, Surges, Turbulence, Stress, Particulate matter, Ducts, Turbochargers, Vorticity