Search Results | ASME Digital Collection

1-20 of 49

2 3

Sort by

Sort Order Select

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

View Article

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

Proceedings Papers

Aeromechanical Optimization of Scalloping in Mixed Flow Turbines

Matthew Elliott, Stephen Spence, Martin Seiler, Marco Geron

Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A004, June 7–11, 2021

Paper No: GT2021-58901

DOI: https://doi.org/10.1115/GT2021-58901

View Paper

Topics: Flow (Dynamics), Optimization, Turbines, Design, Inertia (Mechanics), Engines, Stress, Rotors, Transients (Dynamics), Turbochargers

Proceedings Papers

Investigation of a Novel Turbine Housing to Produce a Non-Uniform Spanwise Flow Field at the Inlet to a Mixed Flow Turbine and Provide Variable Geometry Capabilities

Richard Morrison, Charles Stuart, Sung In Kim, Stephen Spence, Andre Starke, Thomas Leonard

Paper No: GT2021-59382

DOI: https://doi.org/10.1115/GT2021-59382

View Paper

Topics: Flow (Dynamics), Geometry, Turbines, Design, Engines, Flow separation, Rotors, Transients (Dynamics), Turbochargers, Automotive engines

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

View Article

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

Journal Articles

Effect of Boundary Layer Suction on the Corner Separation in a Highly Loaded Axial Compressor Cascade

Tian Liang, Bo Liu, Stephen Spence

J. Turbomach. June 2021, 143(6): 061002.

Paper No: TURBO-20-1251

DOI: https://doi.org/10.1115/1.4050148

Published Online: April 7, 2021

View Article

Topics: Cascades (Fluid dynamics), Corners (Structural elements), Separation (Technology), Suction, Blades, Boundary layers, Compressors, Flow (Dynamics), Pressure

Proceedings Papers

Impact of Realistic Manufacturing Uncertainties on the Aerodynamic Performance of a Transonic Centrifugal Impeller

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

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A012, September 21–25, 2020

Paper No: GT2020-14784

DOI: https://doi.org/10.1115/GT2020-14784

View Paper

Topics: Flow (Dynamics), Impellers, Manufacturing, Uncertainty, Uncertainty quantification

Proceedings Papers

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

Matthew Elliott, Stephen Spence, Martin Seiler, Marco Geron

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A030, September 21–25, 2020

Paper No: GT2020-16272

DOI: https://doi.org/10.1115/GT2020-16272

View Paper

Topics: Flow (Dynamics), Turbines, Blades, Design, Optimization, Shapes, Wheels, Geometry, Stress, Diffusers

Proceedings Papers

An Investigation Into the Effect of Clearance Aspect Ratio on the Performance of a Variable Geometry Vaned Diffuser for Automotive Turbocharger Application

Lee Gibson, Stephen Spence, Sung In Kim, Charles Stuart, Martin Schwitzke, Andre Starke, Dietmar Filsinger

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A019, September 21–25, 2020

Paper No: GT2020-14905

DOI: https://doi.org/10.1115/GT2020-14905

View Paper

Topics: Clearances (Engineering), Diffusers, Geometry, Turbochargers, Compressors, Flow (Dynamics), Design, Engines, Engineering simulation, Impellers

Proceedings Papers

Effect of Boundary Layer Suction on the Corner Separation in a Highly Loaded Axial Compressor Cascade

Tian Liang, Bo Liu, Stephen Spence

Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A022, September 21–25, 2020

Paper No: GT2020-14566

DOI: https://doi.org/10.1115/GT2020-14566

View Paper

Topics: Boundary layers, Cascades (Fluid dynamics), Compressors, Corners (Structural elements), Separation (Technology), Suction

Journal Articles

Evaluating the Use of Leaned Stator Vanes to Produce a Non-Uniform Flow Distribution Across the Inlet Span of a Mixed Flow Turbine Rotor

Richard Morrison, Stephen Spence, Sung In Kim, Thomas Leonard, Andre Starke

J. Turbomach. December 2020, 142(12): 121001.

Paper No: TURBO-20-1088

DOI: https://doi.org/10.1115/1.4047811

Published Online: October 19, 2020

View Article

Topics: Design, Flow (Dynamics), Rotors, Stators, Turbines, Blades, Computational fluid dynamics

Journal Articles

High Dimensional Matching Optimization of Impeller–Vaned Diffuser Interaction for a Centrifugal Compressor Stage

Ruihong Qin, Yaping Ju, Lee Galloway, Stephen Spence, Chuhua Zhang

J. Turbomach. December 2020, 142(12): 121004.

Paper No: TURBO-19-1213

DOI: https://doi.org/10.1115/1.4047898

Published Online: October 19, 2020

View Article

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

Journal Articles

Design and Performance Analysis of Mixed Flow Turbine Rotors With Extended Blade Chord

Thomas Leonard, Stephen Spence, Dietmar Filsinger, Andre Starke

J. Turbomach. December 2020, 142(12): 121003.

Paper No: TURBO-20-1089

DOI: https://doi.org/10.1115/1.4047894

Published Online: October 19, 2020

View Article

Topics: Blades, Chords (Trusses), Design, Flow (Dynamics), Rotors, Turbines

Proceedings Papers

Evaluating the Use of Leaned Stator Vanes to Produce a Non-Uniform Flow Distribution Across the Inlet Span of a Mixed Flow Turbine Rotor

Richard Morrison, Stephen Spence, Sung In Kim, Thomas Leonard, Andre Starke

Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT44A007, June 17–21, 2019

Paper No: GT2019-90398

DOI: https://doi.org/10.1115/GT2019-90398

View Paper

Topics: Flow (Dynamics), Rotors, Stators, Turbines, Design, Computational fluid dynamics, Turbochargers, Engines, Angular momentum, Automotive industry

Proceedings Papers

Design and Performance Analysis of Mixed Flow Turbine Rotors With Extended Blade Chord

Thomas Leonard, Stephen Spence, Dietmar Filsinger, Andre Starke

Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT44A006, June 17–21, 2019

Paper No: GT2019-90389

DOI: https://doi.org/10.1115/GT2019-90389

View Paper

Topics: Blades, Chords (Trusses), Design, Flow (Dynamics), Rotors, Turbines, Corners (Structural elements), Inertia (Mechanics), Turbochargers, Equipment performance

Journal Articles

Numerical and Experimental Investigation of the Impact of Mixed Flow Turbine Inlet Cone Angle and Inlet Blade Angle

Thomas Leonard, Stephen Spence, Andre Starke, Dietmar Filsinger

J. Turbomach. August 2019, 141(8): 081001.

Paper No: TURBO-18-1316

DOI: https://doi.org/10.1115/1.4042652

Published Online: March 1, 2019

View Article

Topics: Blades, Design, Flow (Dynamics), Rotors, Turbines, Computational fluid dynamics, Stators

Journal Articles

A Three-Zone Modeling Approach for Centrifugal Compressor Slip Factor Prediction

Charles Stuart, Stephen Spence, Dietmar Filsinger, Andre Starke, Sung In Kim

J. Turbomach. March 2019, 141(3): 031008.

Paper No: TURBO-18-1288

DOI: https://doi.org/10.1115/1.4042248

Published Online: January 16, 2019

View Article

Topics: Blades, Compressors, Computational fluid dynamics, Flow (Dynamics), Impellers, Modeling, Wakes, Geometry

Journal Articles

An Investigation of Centrifugal Compressor Stability Enhancement Using a Novel Vaned Diffuser Recirculation Technique

Lee Galloway, Daniel Rusch, Stephen Spence, Klemens Vogel, René Hunziker, Sung In Kim

J. Turbomach. December 2018, 140(12): 121009.

Paper No: TURBO-18-1130

DOI: https://doi.org/10.1115/1.4041601

Published Online: November 8, 2018

View Article

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

Journal Articles

Development of a New Low-Cost Tandem Variable Geometry Turbocharging Concept for Turbocharger Applications

Rodrigo R. Erdmenger, Katya Menter, Rogier Giepman, Cathal Clancy, Aneesh Vadvadgi, Tom Lavertu, Thomas Leonard, Stephen Spence

J. Eng. Gas Turbines Power. March 2019, 141(3): 031006.

Paper No: GTP-18-1411

DOI: https://doi.org/10.1115/1.4041279

Published Online: October 4, 2018

View Article

Topics: Design, Flow (Dynamics), Geometry, Nozzles, Turbines, Turbochargers, Computational fluid dynamics, Pressure, Stress

Proceedings Papers

The Interaction Between Inlet Guide Vanes and the Impeller Recirculating Flow in a Centrifugal Compressor and the Resulting Impact on Flow Range

Xiangjun Li, Stephen Spence, Yanhui Wu

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT44A004, June 11–15, 2018

Paper No: GT2018-75097

DOI: https://doi.org/10.1115/GT2018-75097

View Paper

Topics: Compressors, Flow (Dynamics), Impellers, Inlet guide vanes, Surges, Inflow, Computational fluid dynamics, Diffusers, Engineering simulation, Pressure

Proceedings Papers

A Three-Zone Modelling Approach for Centrifugal Compressor Slip Factor Prediction

Charles Stuart, Stephen Spence, Dietmar Filsinger, Andre Starke, Sung In Kim

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT44A005, June 11–15, 2018

Paper No: GT2018-75324

DOI: https://doi.org/10.1115/GT2018-75324

View Paper

Topics: Compressors, Modeling, Flow (Dynamics), Impellers, Computational fluid dynamics, Wakes, Design, Engineering simulation, Engines, Geometry

2 3

Journal citation

NARROW

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

Aeromechanical Optimization of Scalloping in Mixed Flow Turbines

Investigation of a Novel Turbine Housing to Produce a Non-Uniform Spanwise Flow Field at the Inlet to a Mixed Flow Turbine and Provide Variable Geometry Capabilities

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

Effect of Boundary Layer Suction on the Corner Separation in a Highly Loaded Axial Compressor Cascade

Impact of Realistic Manufacturing Uncertainties on the Aerodynamic Performance of a Transonic Centrifugal Impeller

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

An Investigation Into the Effect of Clearance Aspect Ratio on the Performance of a Variable Geometry Vaned Diffuser for Automotive Turbocharger Application

Effect of Boundary Layer Suction on the Corner Separation in a Highly Loaded Axial Compressor Cascade

Evaluating the Use of Leaned Stator Vanes to Produce a Non-Uniform Flow Distribution Across the Inlet Span of a Mixed Flow Turbine Rotor

High Dimensional Matching Optimization of Impeller–Vaned Diffuser Interaction for a Centrifugal Compressor Stage

Design and Performance Analysis of Mixed Flow Turbine Rotors With Extended Blade Chord

Evaluating the Use of Leaned Stator Vanes to Produce a Non-Uniform Flow Distribution Across the Inlet Span of a Mixed Flow Turbine Rotor

Design and Performance Analysis of Mixed Flow Turbine Rotors With Extended Blade Chord

Numerical and Experimental Investigation of the Impact of Mixed Flow Turbine Inlet Cone Angle and Inlet Blade Angle

A Three-Zone Modeling Approach for Centrifugal Compressor Slip Factor Prediction

An Investigation of Centrifugal Compressor Stability Enhancement Using a Novel Vaned Diffuser Recirculation Technique

Development of a New Low-Cost Tandem Variable Geometry Turbocharging Concept for Turbocharger Applications

The Interaction Between Inlet Guide Vanes and the Impeller Recirculating Flow in a Centrifugal Compressor and the Resulting Impact on Flow Range

A Three-Zone Modelling Approach for Centrifugal Compressor Slip Factor Prediction

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only