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Journal Articles

Collaborative Robust Design Optimization of Blade Geometry and Manufacturing Tolerance for a Transonic Centrifugal Impeller

Yiming Liu, Yaping Ju, Ruihong Qin, Wei Jiang, Stephen Spence, Chuhua Zhang

J. Turbomach. July 2023, 145(7): 071001.

Paper No: TURBO-22-1123

DOI: https://doi.org/10.1115/1.4056680

Published Online: February 9, 2023

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Topics: Blades, Design, Errors, Geometry, Impellers, Manufacturing, Optimization, Uncertainty quantification, Flow (Dynamics), Computational fluid dynamics

Journal Articles

Some Properties of the Exit Velocity Triangle of a Radial Compressor Impeller

Michael Casey, Christopher Robinson

J. Turbomach. May 2023, 145(5): 051007.

Paper No: TURBO-22-1225

DOI: https://doi.org/10.1115/1.4056088

Published Online: November 25, 2022

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Topics: Flow (Dynamics), Impellers, Diffusers, Design

Journal Articles

An Investigation of Non-Linear Surge Characteristic in a High-Speed Centrifugal Compressor

Yoshihiro Hayashi, Teng Cao

J. Turbomach. May 2023, 145(5): 051010.

Paper No: TURBO-22-1284

DOI: https://doi.org/10.1115/1.4056089

Published Online: November 25, 2022

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Topics: Compressors, Diffusers, Flow (Dynamics), Impellers, Pressure, Surges, Stability

Journal Articles

Investigation of Surge in a Transonic Centrifugal Compressor With Vaned Diffuser—Part I: Surge Signature

Fangyuan Lou, Herbert M. Harrison, Nicole L. Key

J. Turbomach. May 2023, 145(5): 051003.

Paper No: TURBO-22-1146

DOI: https://doi.org/10.1115/1.4055866

Published Online: November 8, 2022

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Topics: Compressors, Diffusers, Surges, Impellers, Pressure

Journal Articles

Investigation of Surge in a Transonic Centrifugal Compressor With Vaned Diffuser: Part II—Correlation With Subcomponent Characteristics

Fangyuan Lou, Herbert M. Harrison, William J. Brown, Nicole L. Key

J. Turbomach. May 2023, 145(5): 051004.

Paper No: TURBO-22-1147

DOI: https://doi.org/10.1115/1.4055865

Published Online: November 8, 2022

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Topics: Compressors, Diffusers, Flow (Dynamics), Impellers, Pressure, Stability, Surges, Mach number, Shock (Mechanics)

Journal Articles

New Concept for Design in Turbomachinery Applications Using Full RANS Gradient Methodology

Armando Del Rio, Ernesto Casartelli, Benno Fleischli, Luca Mangani

J. Turbomach. April 2023, 145(4): 041009.

Paper No: TURBO-22-1256

DOI: https://doi.org/10.1115/1.4055869

Published Online: November 7, 2022

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Topics: Compressors, Computational fluid dynamics, Deformation, Design, Diffusers, Flow (Dynamics), Geometry, Machinery, Optimization, Pressure

Journal Articles

On Choosing the Optimal Impeller Exit Velocity Triangles in Preliminary Design

Fangyuan Lou, Nicole L. Key

J. Turbomach. November 2022, 144(11): 111011.

Paper No: TURBO-22-1110

DOI: https://doi.org/10.1115/1.4055151

Published Online: September 13, 2022

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Topics: Design, Impellers, Pressure, Diffusion (Physics)

Journal Articles

Stall Behavior in an Ultrahigh-Pressure-Ratio Centrifugal Compressor: Backward-Traveling Rotating Stall

Yingjie Zhang, Xingen Lu, Yanfeng Zhang, Ziqing Zhang, Xu Dong, Ge Han

J. Turbomach. October 2022, 144(10): 101010.

Paper No: TURBO-20-1318

DOI: https://doi.org/10.1115/1.4050918

Published Online: April 21, 2022

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Topics: Blades, Compressors, Diffusers, Flow (Dynamics), Impellers, Pressure, Rotation, Waves, Separation (Technology), Suction

Journal Articles

A Detailed Loss Analysis Methodology for Centrifugal Compressors

Luying Zhang, Loukia Kritioti, Peng Wang, Jiangnan Zhang, Mehrdad Zangeneh

J. Turbomach. May 2022, 144(5): 051013.

Paper No: TURBO-21-1214

DOI: https://doi.org/10.1115/1.4054065

Published Online: March 31, 2022

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Topics: Blades, Compressors, Design, Entropy, Flow (Dynamics), Impellers, Computational fluid dynamics, Optimization, Pressure, Shock (Mechanics)

Journal Articles

Computer 3D Vision-Aided Full-3D Optimization of a Centrifugal Impeller

Cheng Ji, Zhiheng Wang, Guang Xi

J. Turbomach. September 2022, 144(9): 091011.

Paper No: TURBO-21-1228

DOI: https://doi.org/10.1115/1.4053744

Published Online: March 4, 2022

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Topics: Artificial neural networks, Blades, Computers, Flow (Dynamics), Impellers, Optimization, Pressure, Design, Shapes

Journal Articles

Experimental Investigation of the Pre-Stall and Stall Evolution in a Centrifugal Compressor With a Volute

Hanzhi Zhang, Ce Yang, Wenli Wang, Changmao Yang, Yanzhao Li

J. Turbomach. August 2022, 144(8): 081012.

Paper No: TURBO-21-1103

DOI: https://doi.org/10.1115/1.4053838

Published Online: March 4, 2022

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Topics: Compressors, Pressure, Impellers, Signals, Surges

Journal Articles

Efficiency Scaling: Influence of Reynolds and Mach Numbers on Fan Performance

Peter F. Pelz, Sebastian Saul, Johannes Brötz

J. Turbomach. June 2022, 144(6): 061001.

Paper No: TURBO-20-1106

DOI: https://doi.org/10.1115/1.4053172

Published Online: January 28, 2022

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Topics: Fans, Flow (Dynamics), Friction, Mach number, Pressure, Reynolds number, Machinery, Impellers, Surface roughness

Journal Articles

On the Correlation Between Spanwise Inducer Incidence and Impeller Diffusion for Ruled Surface and Barreled Sweep-Bow Impeller Design at Inlet Guide Vane-Off-Design

A. Hildebrandt, T. Ceyrowsky, J. Klausmann, K. A. Metz

J. Turbomach. February 2022, 144(2): 021005.

Paper No: TURBO-21-1079

DOI: https://doi.org/10.1115/1.4052213

Published Online: September 27, 2021

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Topics: Computational fluid dynamics, Flow (Dynamics), Impellers, Inlet guide vanes, Design, Diffusion (Physics)

Journal Articles

Metamodel-Driven Data Mining Model to Support Three-Dimensional Design of Centrifugal Compressor Stage

Ruihong Qin, Yaping Ju, Stephen Spence, Chuhua Zhang

J. Turbomach. December 2021, 143(12): 121013.

Paper No: TURBO-21-1002

DOI: https://doi.org/10.1115/1.4051713

Published Online: July 27, 2021

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Topics: Compressors, Data mining, Design, Geometry, Metamodeling, Impellers, Pressure, Flow (Dynamics), Computational fluid dynamics

Journal Articles

Assessment of the Loss Map of a Centrifugal Compressor's External Volute

Thomas Ceyrowsky, Andre Hildebrandt, Martin Heinrich, Rüdiger Schwarze

J. Turbomach. September 2021, 143(9): 091020.

Paper No: TURBO-20-1262

DOI: https://doi.org/10.1115/1.4050387

Published Online: July 27, 2021

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Topics: Design, Diffusers, Flow (Dynamics), Mach number, Shapes, Pressure, Compressors, Computational fluid dynamics, Impellers, Vaneless diffusers

Journal Articles

Experimental and Numerical Study of an Open Impeller Centrifugal Compressor Stage Utilizing Three-Dimensional (3D) Diffuser End Wall Contouring for Operating Range Extension

Daniel Hermann, Manfred Wirsum, Douglas Robinson, Philipp Jenny

J. Turbomach. September 2021, 143(9): 091018.

Paper No: TURBO-21-1053

DOI: https://doi.org/10.1115/1.4051045

Published Online: July 14, 2021

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Topics: Design, Diffusers, Flow (Dynamics), Mach number, Stability, Compressors, Impellers, Computational fluid dynamics

Journal Articles

Generation Mechanism of Broadband Whoosh Noise in an Automotive Turbocharger Centrifugal Compressor

Rick Dehner, Pranav Sriganesh, Ahmet Selamet, Keith Miazgowicz

J. Turbomach. December 2021, 143(12): 121003.

Paper No: TURBO-20-1192

DOI: https://doi.org/10.1115/1.4051274

Published Online: July 5, 2021

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Topics: Blades, Compressors, Computational fluid dynamics, Ducts, Impellers, Noise (Sound), Pressure, Turbochargers, Flow (Dynamics)

Journal Articles

Effects of Inlet Guide Vanes on the Performance and Stability of an Aeronautical Centrifugal Compressor

Nicolas Poujol, Isabelle Trébinjac, Pierre Duquesne

J. Turbomach. October 2021, 143(10): 101010.

Paper No: TURBO-21-1015

DOI: https://doi.org/10.1115/1.4050944

Published Online: May 17, 2021

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Topics: Compressors, Flow (Dynamics), Impellers, Inlet guide vanes, Rotation, Stability, Surges, Diffusers, Pressure

Journal Articles

Effect of Tip Clearance on Rotating Stall in a Mixed-Flow Pump

Wei Li, Leilei Ji, Enda Li, Ling Zhou, Ramesh K. Agarwal

J. Turbomach. September 2021, 143(9): 091013.

Paper No: TURBO-20-1052

DOI: https://doi.org/10.1115/1.4050625

Published Online: May 12, 2021

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Topics: Blades, Clearances (Engineering), Flow (Dynamics), Leakage flows, Pumps, Impellers, Vortices, Leakage

Journal Articles

Development and Validation of a Model for Centrifugal Compressors in Reversed Flow Regimes

Katherine H. Powers, Ian J. Kennedy, Chris J. Brace, Paul A. Milewski, Colin D. Copeland

J. Turbomach. October 2021, 143(10): 101001.

Paper No: TURBO-20-1156

DOI: https://doi.org/10.1115/1.4050668

Published Online: May 12, 2021

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Topics: Compressors, Flow (Dynamics), Impellers, Surges

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Journal citation

NARROW

Collaborative Robust Design Optimization of Blade Geometry and Manufacturing Tolerance for a Transonic Centrifugal Impeller

Some Properties of the Exit Velocity Triangle of a Radial Compressor Impeller

An Investigation of Non-Linear Surge Characteristic in a High-Speed Centrifugal Compressor

Investigation of Surge in a Transonic Centrifugal Compressor With Vaned Diffuser—Part I: Surge Signature

Investigation of Surge in a Transonic Centrifugal Compressor With Vaned Diffuser: Part II—Correlation With Subcomponent Characteristics

New Concept for Design in Turbomachinery Applications Using Full RANS Gradient Methodology

On Choosing the Optimal Impeller Exit Velocity Triangles in Preliminary Design

Stall Behavior in an Ultrahigh-Pressure-Ratio Centrifugal Compressor: Backward-Traveling Rotating Stall

A Detailed Loss Analysis Methodology for Centrifugal Compressors

Computer 3D Vision-Aided Full-3D Optimization of a Centrifugal Impeller

Experimental Investigation of the Pre-Stall and Stall Evolution in a Centrifugal Compressor With a Volute

Efficiency Scaling: Influence of Reynolds and Mach Numbers on Fan Performance

On the Correlation Between Spanwise Inducer Incidence and Impeller Diffusion for Ruled Surface and Barreled Sweep-Bow Impeller Design at Inlet Guide Vane-Off-Design

Metamodel-Driven Data Mining Model to Support Three-Dimensional Design of Centrifugal Compressor Stage

Assessment of the Loss Map of a Centrifugal Compressor's External Volute

Experimental and Numerical Study of an Open Impeller Centrifugal Compressor Stage Utilizing Three-Dimensional (3D) Diffuser End Wall Contouring for Operating Range Extension

Generation Mechanism of Broadband Whoosh Noise in an Automotive Turbocharger Centrifugal Compressor

Effects of Inlet Guide Vanes on the Performance and Stability of an Aeronautical Centrifugal Compressor

Effect of Tip Clearance on Rotating Stall in a Mixed-Flow Pump

Development and Validation of a Model for Centrifugal Compressors in Reversed Flow Regimes

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