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Steven R. Wellborn
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Proceedings Papers

The Influence of Shrouded Stator Cavity Flows on Multistage Compressor Performance

Steven R. Wellborn, Theodore H. Okiishi
Proc. ASME. GT1998, Volume 1: Turbomachinery, V001T01A005, June 2–5, 1998
Paper No: 98-GT-012
DOI: https://doi.org/10.1115/98-GT-012
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Topics: Cavity flows, Compressors, Stators, Leakage, Cavities, Fluids, Pressure, Clearances (Engineering), Flow (Dynamics), Rotors
Proceedings Papers

Modeling Shrouded Stator Cavity Flows in Axial-Flow Compressors

Steven R. Wellborn, Ilya Tolchinsky, Theodore H. Okiishi
Proc. ASME. GT1999, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A014, June 7–10, 1999
Paper No: 99-GT-075
DOI: https://doi.org/10.1115/99-GT-075
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Topics: Axial flow, Cavity flows, Compressors, Modeling, Stators, Flow (Dynamics), Cavities, Leakage, Temperature, Angular momentum
Proceedings Papers

Details of Axial-Compressor Shrouded Stator Cavity Flows

Steven R. Wellborn
Proc. ASME. GT2001, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A078, June 4–7, 2001
Paper No: 2001-GT-0495
DOI: https://doi.org/10.1115/2001-GT-0495
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Topics: Cavity flows, Compressors, Stators, Cavities, Flow (Dynamics), Fluids, Engineering simulation, Momentum, Simulation, Airfoils
Proceedings Papers

Redesign of a 12-Stage Axial-Flow Compressor Using Multistage CFD

Steven R. Wellborn, Robert A. Delaney
Proc. ASME. GT2001, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A047, June 4–7, 2001
Paper No: 2001-GT-0351
DOI: https://doi.org/10.1115/2001-GT-0351
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Topics: Axial flow, Compressors, Computational fluid dynamics, Design, Engines, Heat, Horsepower, Surges, Temperature, Turbines
Journal Articles

3D Numerical Investigation of Tandem Airfoils for a Core Compressor Rotor

Jonathan McGlumphy, Wing-Fai Ng, Steven R. Wellborn, Severin Kempf
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2010, 132(3): 031009.
DOI: https://doi.org/10.1115/1.3149283
Published Online: March 25, 2010
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Topics: Blades, Rotors, Flow (Dynamics), Compressors, Airfoils, Design
Proceedings Papers

3D Numerical Investigation of Tandem Airfoils for a Core Compressor Rotor

Jonathan McGlumphy, Wing-Fai Ng, Steven R. Wellborn, Severin Kempf
Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 281-291, June 9–13, 2008
Paper No: GT2008-50427
DOI: https://doi.org/10.1115/GT2008-50427
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Topics: Airfoils, Blades, Compressors, Rotors
Proceedings Papers

Numerical Investigation of Tandem Airfoils for Subsonic Axial-Flow Compressor Blades

Jonathan McGlumphy, Wing-Fai Ng, Steven R. Wellborn, Severin Kempf
Proc. ASME. IMECE2007, Volume 15: Sustainable Products and Processes, 53-62, November 11–15, 2007
Paper No: IMECE2007-43929
DOI: https://doi.org/10.1115/IMECE2007-43929
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Topics: Airfoils, Axial flow, Blades, Compressors
Journal Articles

Numerical Investigation of Tandem Airfoils for Subsonic Axial-Flow Compressor Blades

Jonathan McGlumphy, Wing-Fai Ng, Steven R. Wellborn, Severin Kempf
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. April 2009, 131(2): 021018.
DOI: https://doi.org/10.1115/1.2952366
Published Online: February 3, 2009
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Topics: Airfoils, Computational fluid dynamics, Design, Flow (Dynamics), Blades, Compressors
Proceedings Papers

Numerical Study of Embedded Supersonic Compressor Stages

Severin G. Kempf, Stephen Guillot, Wing Fai Ng, Steven R. Wellborn, Randall M. Chriss
Proc. ASME. GT2005, Volume 6: Turbo Expo 2005, Parts A and B, 237-246, June 6–9, 2005
Paper No: GT2005-68611
DOI: https://doi.org/10.1115/GT2005-68611
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Topics: Compressors, Rotors, Shock (Mechanics), Computational fluid dynamics, Blades, Boundary-value problems, Computer simulation, Flow (Dynamics), NASA, Turbulence