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Journal Articles

Fan Stability Enhancement With Partial Casing Treatments

Matthew K. Oldfield, Alejandro Castillo Pardo, Cesare A. Hall
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121010.
Paper No: TURBO-22-1168
https://doi.org/10.1115/1.4055386
Published Online: September 19, 2022
View Article titled, Fan Stability Enhancement With Partial Casing Treatments
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Topics: Annulus, Design, Flow (Dynamics), Inflow, Pressure, Rotors, Stability, Stall inception, Compressors, Probes
Journal Articles

Fan Stability With Leading Edge Damage: Blind Prediction and Validation

E. J. Gunn, T. Brandvik, M. J. Wilson, R. Maxwell
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091015.
Paper No: TURBO-22-1072
https://doi.org/10.1115/1.4054970
Published Online: August 1, 2022
View Article titled, Fan Stability With Leading Edge Damage: Blind Prediction and Validation
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Topics: Blades, Computational fluid dynamics, Damage, Flow (Dynamics), Pressure, Rotors, Simulation, Stability, Stall inception, Separation (Technology)
Journal Articles

Analysis of the Unsteady Flow Field at Stall Conditions for a Low-Speed Low-Pressure Ratio Axial Fan With Full-Annulus Simulation

Yannick Bousquet, Nicolas Binder, Ludovic Rojda, Adrien Thacker
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. November 2022, 144(11): 111008.
Paper No: TURBO-22-1019
https://doi.org/10.1115/1.4054815
Published Online: July 21, 2022
View Article titled, Analysis of the Unsteady Flow Field at Stall Conditions for a Low-Speed Low-Pressure Ratio Axial Fan With Full-Annulus Simulation
Open the PDF for Analysis of the Unsteady Flow Field at Stall Conditions for a Low-Speed Low-Pressure Ratio Axial Fan With Full-Annulus Simulation in another window
Topics: Blades, Flow (Dynamics), Pressure, Rotors, Simulation, Stators, Stall inception, Annulus, Unsteady flow, Computer simulation
Journal Articles

Efficient Passage-Spectral Method For Unsteady Flows Under Stall Conditions

David Romera, Roque Corral
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. December 2020, 142(12): 121007.
Paper No: TURBO-19-1176
https://doi.org/10.1115/1.4047934
Published Online: November 16, 2020
View Article titled, Efficient Passage-Spectral Method For Unsteady Flows Under Stall Conditions
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Topics: Annulus, Blades, Flow (Dynamics), Pressure, Rotors, Simulation, Unsteady flow, Compressors, Stall inception, NASA
Journal Articles

Stall Inception in a Boundary Layer Ingesting Fan

D. Perovic, C. A. Hall, E. J. Gunn
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. September 2019, 141(9): 091007.
Paper No: TURBO-19-1031
https://doi.org/10.1115/1.4043644
Published Online: June 12, 2019
View Article titled, Stall Inception in a Boundary Layer Ingesting Fan
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Topics: Flow (Dynamics), Pressure, Rotors, Stall inception, Boundary layers, Annulus, Signals, Blades, Design
Journal Articles

Stall Inception in Low-Pressure Ratio Fans

S. Kim, G. Pullan, C. A. Hall, R. P. Grewe, M. J. Wilson, E. Gunn
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. July 2019, 141(7): 071005.
Paper No: TURBO-19-1010
https://doi.org/10.1115/1.4042731
Published Online: February 22, 2019
View Article titled, Stall Inception in Low-Pressure Ratio Fans
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Topics: Computation, Fans, Flow (Dynamics), Pressure, Stall inception, Design
Journal Articles

The Role of Tip Leakage Flow in Spike-Type Rotating Stall Inception

M. Hewkin-Smith, G. Pullan, S. D. Grimshaw, E. M. Greitzer, Z. S. Spakovszky
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. June 2019, 141(6): 061010.
Paper No: TURBO-18-1342
https://doi.org/10.1115/1.4042250
Published Online: February 8, 2019
View Article titled, The Role of Tip Leakage Flow in Spike-Type Rotating Stall Inception
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Topics: Chords (Trusses), Clearances (Engineering), Flow (Dynamics), Leakage flows, Rotors, Separation (Technology), Corners (Structural elements), Leakage, Momentum, Stall inception
Journal Articles

Effect of Inlet Distortion Features on Transonic Fan Rotor Stall

James H. Page, Paul Hield, Paul G. Tucker
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. July 2018, 140(7): 071008.
Paper No: TURBO-18-1051
https://doi.org/10.1115/1.4040030
Published Online: June 14, 2018
View Article titled, Effect of Inlet Distortion Features on Transonic Fan Rotor Stall
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Topics: Flow (Dynamics), Pressure, Rotors, Vortices, Ducts, Computational fluid dynamics, Stall inception, Blades, Design, Geometry
Journal Articles

Stability Enhancement With Self-Recirculating Injection in Axial Flow Compressor

Jichao Li, Juan Du, Zhiyuan Li, Feng Lin
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. July 2018, 140(7): 071001.
Paper No: TURBO-16-1208
https://doi.org/10.1115/1.4039806
Published Online: May 10, 2018
View Article titled, Stability Enhancement With Self-Recirculating Injection in Axial Flow Compressor
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Topics: Axial flow, Blades, Compressors, Flow (Dynamics), Leakage flows, Pressure, Stability, Rotors, Momentum, Stall inception
Journal Articles

Complete Characterization of a Highly Loaded Low Pressure Compressor at Different Reynolds Numbers for Computational Fluid Dynamics Simulations

Ruzbeh Hadavandi, Fabrizio Fontaneto, Julien Desset
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. May 2018, 140(6): 061008.
Paper No: TURBO-18-1021
https://doi.org/10.1115/1.4039727
Published Online: May 2, 2018
View Article titled, Complete Characterization of a Highly Loaded Low Pressure Compressor at Different Reynolds Numbers for Computational Fluid Dynamics Simulations
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Topics: Compressors, Computational fluid dynamics, Flow (Dynamics), Pressure, Reynolds number, Stall inception, Wire, Design, Turbulence, Boundary layers
Journal Articles

Stall Inception Analysis of Transonic Compressors With Chordwise and Axial Sweep

Chen He, Dakun Sun, Xiaofeng Sun
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. April 2018, 140(4): 041009.
Paper No: TURBO-17-1195
https://doi.org/10.1115/1.4038873
Published Online: February 21, 2018
View Article titled, Stall Inception Analysis of Transonic Compressors With Chordwise and Axial Sweep
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Topics: Blades, Compressors, Eigenvalues, Flow (Dynamics), Rotors, Stability, Stall inception, Design
Journal Articles

Large-Scale Detached-Eddy Simulation Analysis of Stall Inception Process in a Multistage Axial Flow Compressor

Kazutoyo Yamada, Masato Furukawa, Yuki Tamura, Seishiro Saito, Akinori Matsuoka, Kentaro Nakayama
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. July 2017, 139(7): 071002.
Paper No: TURBO-16-1215
https://doi.org/10.1115/1.4035519
Published Online: February 23, 2017
View Article titled, Large-Scale Detached-Eddy Simulation Analysis of Stall Inception Process in a Multistage Axial Flow Compressor
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Topics: Blades, Compressors, Flow (Dynamics), Stall inception, Stators, Rotors, Simulation, Separation (Technology), Eddies (Fluid dynamics), Axial flow
Journal Articles

The Impact of Casing Groove Location on Stall Margin and Tip Clearance Flow in a Low-Speed Axial Compressor

Du Juan, Li Jichao, Gao Lipeng, Lin Feng, Chen Jingyi
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. December 2016, 138(12): 121007.
Paper No: TURBO-15-1066
https://doi.org/10.1115/1.4033472
Published Online: June 22, 2016
View Article titled, The Impact of Casing Groove Location on Stall Margin and Tip Clearance Flow in a Low-Speed Axial Compressor
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Topics: Blades, Clearances (Engineering), Compressors, Flow (Dynamics), Rotors, Stall inception, Pressure, Stability, Suction
Journal Articles

Numerical Simulation of Stall Inception Mechanisms in a Centrifugal Compressor With Vaned Diffuser

Y. Bousquet, N. Binder, G. Dufour, X. Carbonneau, M. Roumeas, I. Trebinjac
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. December 2016, 138(12): 121005.
Paper No: TURBO-15-1263
https://doi.org/10.1115/1.4033704
Published Online: June 14, 2016
View Article titled, Numerical Simulation of Stall Inception Mechanisms in a Centrifugal Compressor With Vaned Diffuser
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Topics: Blades, Compressors, Diffusers, Flow (Dynamics), Impellers, Pressure, Stall inception, Computer simulation, Vortices
Journal Articles

Unsteady Measurements of Periodic Effects in a Transonic Compressor With Casing Treatments

Christoph Brandstetter, Fabian Wartzek, Jan Werner, Heinz-Peter Schiffer, Frank Heinichen
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. May 2016, 138(5): 051007.
Paper No: TURBO-15-1224
https://doi.org/10.1115/1.4032185
Published Online: January 27, 2016
View Article titled, Unsteady Measurements of Periodic Effects in a Transonic Compressor With Casing Treatments
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Topics: Blades, Compressors, Design, Flow (Dynamics), Rotors, Shock (Mechanics), Stall inception, Pressure
Journal Articles

Experimental Analysis of the Pressure Field Inside a Vaneless Diffuser From Rotating Stall Inception to Surge

Alessandro Bianchini, Davide Biliotti, Dante Tommaso Rubino, Lorenzo Ferrari, Giovanni Ferrara
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. November 2015, 137(11): 111007.
Paper No: TURBO-15-1117
https://doi.org/10.1115/1.4031354
Published Online: September 16, 2015
View Article titled, Experimental Analysis of the Pressure Field Inside a Vaneless Diffuser From Rotating Stall Inception to Surge
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Topics: Diffusers, Flow (Dynamics), Pressure, Surges, Vaneless diffusers, Stall inception, Probes
Journal Articles

Calculation of Flow Instability Inception in High Speed Axial Compressors Based on an Eigenvalue Theory

Xiaohua Liu, Yanpei Zhou, Xiaofeng Sun, Dakun Sun
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. June 2015, 137(6): 061007.
Paper No: TURBO-14-1250
https://doi.org/10.1115/1.4028768
Published Online: June 1, 2015
View Article titled, Calculation of Flow Instability Inception in High Speed Axial Compressors Based on an Eigenvalue Theory
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Topics: Blades, Clearances (Engineering), Compressors, Eigenvalues, Flow (Dynamics), Stability, Stall inception, Design, Flow instability, Rotors
Journal Articles

Origins and Structure of Spike-Type Rotating Stall

G. Pullan, A. M. Young, I. J. Day, E. M. Greitzer, Z. S. Spakovszky
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. May 2015, 137(5): 051007.
Paper No: TURBO-14-1202
https://doi.org/10.1115/1.4028494
Published Online: May 1, 2015
View Article titled, Origins and Structure of Spike-Type Rotating Stall
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Topics: Blades, Clearances (Engineering), Compressors, Computation, Flow (Dynamics), Pressure, Rotors, Separation (Technology), Simulation, Vortices
Journal Articles

Detailed Measurements of Spike Formation in an Axial Compressor

Stephanie Weichert, Ivor Day
Journal: Journal of Turbomachinery
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

The Influence of Tip Clearance Momentum Flux on Stall Inception in a High-Speed Axial Compressor

Joshua D. Cameron, Matthew A. Bennington, Mark H. Ross, Scott C. Morris, Juan Du, Feng Lin, Jingyi Chen
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. September 2013, 135(5): 051005.
Paper No: TURBO-11-1263
https://doi.org/10.1115/1.4007800
Published Online: June 26, 2013
View Article titled, The Influence of Tip Clearance Momentum Flux on Stall Inception in a High-Speed Axial Compressor
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Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Leakage, Momentum, Rotors, Blades, Pressure, Stall inception, Fluids