Search Results | J. Turbomach. | ASME Digital Collection

1-20 of 1910

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Journal Articles

Fan Stability With Leading Edge Damage: Blind Prediction and Validation

E. J. Gunn, T. Brandvik, M. J. Wilson, R. Maxwell

J. Turbomach. September 2022, 144(9): 091015.

Paper No: TURBO-22-1072

DOI: https://doi.org/10.1115/1.4054970

Published Online: August 1, 2022

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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

J. Turbomach. November 2022, 144(11): 111008.

Paper No: TURBO-22-1019

DOI: https://doi.org/10.1115/1.4054815

Published Online: July 21, 2022

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Topics: Blades, Flow (Dynamics), Pressure, Rotors, Simulation, Stators, Stall inception, Annulus, Unsteady flow, Computer simulation

Journal Articles

Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part II—Broadband Noise Predictions

Cyril Polacsek, Majd Daroukh, Benjamin François, Raphael Barrier

J. Turbomach. November 2022, 144(11): 111005.

Paper No: TURBO-21-1117

DOI: https://doi.org/10.1115/1.4054764

Published Online: July 21, 2022

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Topics: Acoustics, Noise (Sound), Reynolds-averaged Navier–Stokes equations, Simulation, Spectra (Spectroscopy), Turbulence, Wake turbulence, Ducts, Computational fluid dynamics, Pressure

Journal Articles

Physics and Instantaneous Performance of Radial Turbines in Unsteady Flows: Validity of the Quasi-Steady Assumption for the Rotor

Nicolas Binder, Yanncik Bousquet, Florian Hermet, Jérémie Gressier

J. Turbomach. November 2022, 144(11): 111002.

Paper No: TURBO-21-1186

DOI: https://doi.org/10.1115/1.4054777

Published Online: July 4, 2022

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Topics: Flow (Dynamics), Pressure, Rotors, Torque, Transients (Dynamics), Turbines, Unsteady flow, Waves, Computer simulation, Physics

Journal Articles

Influence of Vane Trailing Edge Flow on the Formation of Cavity Cells and Rim Sealing

Iván Monge-Concepción, Shawn Siroka, Reid A. Berdanier, Michael D. Barringer, Karen A. Thole, Christopher Robak

J. Turbomach. June 2022, 144(6): 061014.

Paper No: TURBO-21-1294

DOI: https://doi.org/10.1115/1.4054281

Published Online: May 10, 2022

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Topics: Cavities, Flow (Dynamics), Pressure, Sealing (Process), Turbines, Cooling, Temperature

Journal Articles

Aerodynamic Interaction of Volute With Rotor in a Nozzleless Radial Turbine

Lei Pan, Mingyang Yang, Shota Murae, Wataru Sato, Naoto Shimohara, Akihiro Yamagata

J. Turbomach. June 2022, 144(6): 061012.

Paper No: TURBO-21-1265

DOI: https://doi.org/10.1115/1.4054162

Published Online: May 5, 2022

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Topics: Blades, Excitation, Flow (Dynamics), Leakage, Pressure, Rotors, Turbines, Vortices, Wakes, Stress

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

Optimization of a Tip Appendage for the Control of Tip Leakage Vortices in Axial Flow Fans

Thomas O. Meyer, Sybrand J. van der Spuy, Christiaan J. Meyer, Alessandro Corsini

J. Turbomach. October 2022, 144(10): 101006.

Paper No: TURBO-21-1229

DOI: https://doi.org/10.1115/1.4054069

Published Online: April 19, 2022

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Topics: Design, Optimization, Vortices, Blades, Pressure, Axial flow, Leakage

Journal Articles

Low Reynolds Number Effects on the Separation and Wake of a Compressor Blade

Qiang Liu, Will Ager, Cesare Hall, Andrew P.S. Wheeler

J. Turbomach. October 2022, 144(10): 101008.

Paper No: TURBO-21-1221

DOI: https://doi.org/10.1115/1.4054148

Published Online: April 19, 2022

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Topics: Blades, Bubbles, Compressors, Flow (Dynamics), Pressure, Reynolds number, Separation (Technology), Turbulence, Wakes, Cascades (Fluid dynamics)

Journal Articles

Numerical Investigation of the Fan Flutter Mechanism Related to Acoustic Propagation Characteristics

Xu Dong, Yanfeng Zhang, Xingen Lu, Yingjie Zhang, Jiuliang Gan

J. Turbomach. October 2022, 144(10): 101009.

Paper No: TURBO-21-1041

DOI: https://doi.org/10.1115/1.4054161

Published Online: April 19, 2022

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Topics: Acoustics, Blades, Damping, Flutter (Aerodynamics), Pressure, Chords (Trusses), Suction, Flow (Dynamics)

Journal Articles

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

Matthew Elliott, Stephen Spence, Martin Seiler, Marco Geron

J. Turbomach. October 2022, 144(10): 101004.

Paper No: TURBO-20-1400

DOI: https://doi.org/10.1115/1.4053855

Published Online: April 19, 2022

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Topics: Blades, Design, Flow (Dynamics), Optimization, Turbines, Pressure, Entropy, Computational fluid dynamics

Journal Articles

Influence of Supersonic Nozzle Design Parameters on the Unsteady Stator–Rotor Interaction in Radial-Inflow Turbines for Organic Rankine Cycles

Alessandro Cappiello, Raffaele Tuccillo

J. Turbomach. October 2022, 144(10): 101005.

Paper No: TURBO-21-1185

DOI: https://doi.org/10.1115/1.4054068

Published Online: April 19, 2022

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Topics: Rotors, Stators, Mach number, Flow (Dynamics), Turbines, Design, Organic Rankine cycle, Blades, Pressure, Computational fluid dynamics

Journal Articles

An Analysis of the Secondary Flow Around a Tandem Blade Under the Presence of a Tip Gap in a High-Speed Linear Compressor Cascade

Liesbeth Konrath, Dieter Peitsch, Alexander Heinrich

J. Turbomach. October 2022, 144(10): 101003.

Paper No: TURBO-21-1039

DOI: https://doi.org/10.1115/1.4051558

Published Online: April 19, 2022

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Topics: Blades, Flow (Dynamics), Compressors, Cascades (Fluid dynamics), Pressure, Clearances (Engineering)

Journal Articles

Inlet Flow Distortion in an Advanced Civil Transport Boundary Layer Ingesting Engine Installation

D. K. Hall, E. M. Greitzer, A. Uranga, M. Drela, S. A. Pandya

J. Turbomach. October 2022, 144(10): 101002.

Paper No: TURBO-21-1308

DOI: https://doi.org/10.1115/1.4054035

Published Online: April 7, 2022

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Topics: Aircraft, Boundary layers, Flow (Dynamics), Pressure, Computation, Engines

Journal Articles

Sweep Effects on Fan–Intake Aerodynamics at High Angle of Attack

Ben Mohankumar, Cesare A. Hall, Mark J. Wilson

J. Turbomach. October 2022, 144(10): 101001.

Paper No: TURBO-21-1211

DOI: https://doi.org/10.1115/1.4054064

Published Online: April 7, 2022

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Topics: Design, Flow (Dynamics), Rotors, Separation (Technology), Mach number, Pressure, Aerodynamics

Journal Articles

The Effects of Incoming Vortex and Wake on the Aerodynamics of an Intermediate Turbine Duct

Chao Zhou, Fan Dong, Jiangdong Hou

J. Turbomach. May 2022, 144(5): 051012.

Paper No: TURBO-21-1074

DOI: https://doi.org/10.1115/1.4054066

Published Online: March 31, 2022

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Topics: Flow (Dynamics), Vortices, Wakes, Computational fluid dynamics, Pressure

Journal Articles

Efficient Uncertainty Quantification and Sensitivity Analysis on the Aerothermal Performance of Turbine Blade Squealer Tip

Ming Huang, Zhigang Li, Jun Li, Liming Song

J. Turbomach. May 2022, 144(5): 051014.

Paper No: TURBO-21-1158

DOI: https://doi.org/10.1115/1.4054067

Published Online: March 31, 2022

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Topics: Blades, Cavities, Clearances (Engineering), Flow (Dynamics), Heat transfer, Leakage flows, Sensitivity analysis, Turbine blades, Uncertainty, Uncertainty quantification

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

Exploring Topology Optimization for High Pressure Turbine Blade Tips

Luka Vincekovic, Alistair John, Ning Qin, Shahrokh Shahpar

J. Turbomach. July 2022, 144(7): 071013.

Paper No: TURBO-21-1167

DOI: https://doi.org/10.1115/1.4053917

Published Online: March 16, 2022

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Topics: Blades, Design, Optimization, Topology, High pressure (Physics), Turbines, Pressure, Flow (Dynamics), Parametrization

Journal Articles

Overview of The Best 2020 Axial-Flow Fan Data and Inclusion in Similarity Charts for the Search of the Best Design

Massimo Masi, Piero Danieli, Andrea Lazzaretto

J. Turbomach. September 2022, 144(9): 091012.

Paper No: TURBO-21-1157

DOI: https://doi.org/10.1115/1.4053535

Published Online: March 16, 2022

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Topics: Axial flow, Design, Fans, Blades, Rotors, Pressure

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Journal citation

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Manuscript

Fan Stability With Leading Edge Damage: Blind Prediction and Validation

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

Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part II—Broadband Noise Predictions

Physics and Instantaneous Performance of Radial Turbines in Unsteady Flows: Validity of the Quasi-Steady Assumption for the Rotor

Influence of Vane Trailing Edge Flow on the Formation of Cavity Cells and Rim Sealing

Aerodynamic Interaction of Volute With Rotor in a Nozzleless Radial Turbine

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

Optimization of a Tip Appendage for the Control of Tip Leakage Vortices in Axial Flow Fans

Low Reynolds Number Effects on the Separation and Wake of a Compressor Blade

Numerical Investigation of the Fan Flutter Mechanism Related to Acoustic Propagation Characteristics

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

Influence of Supersonic Nozzle Design Parameters on the Unsteady Stator–Rotor Interaction in Radial-Inflow Turbines for Organic Rankine Cycles

An Analysis of the Secondary Flow Around a Tandem Blade Under the Presence of a Tip Gap in a High-Speed Linear Compressor Cascade

Inlet Flow Distortion in an Advanced Civil Transport Boundary Layer Ingesting Engine Installation

Sweep Effects on Fan–Intake Aerodynamics at High Angle of Attack

The Effects of Incoming Vortex and Wake on the Aerodynamics of an Intermediate Turbine Duct

Efficient Uncertainty Quantification and Sensitivity Analysis on the Aerothermal Performance of Turbine Blade Squealer Tip

A Detailed Loss Analysis Methodology for Centrifugal Compressors

Exploring Topology Optimization for High Pressure Turbine Blade Tips

Overview of The Best 2020 Axial-Flow Fan Data and Inclusion in Similarity Charts for the Search of the Best Design

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