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Michael D. Hathaway
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Proceedings Papers

Experimental and Computational Results From the Nasa Lewis Low-Speed Centrifugal Impeller at Design and Part Flow Conditions

Randall M. Chriss, Michael D. Hathaway, Jerry R. Wood
Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A076, June 13–16, 1994
Publisher: American Society of Mechanical Engineers
Paper No: 94-GT-213
https://doi.org/10.1115/94-GT-213
View Paper titled, Experimental and Computational Results From the Nasa Lewis Low-Speed Centrifugal Impeller at Design and Part Flow Conditions
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Topics: Design, Flow (Dynamics), Impellers, NASA, Blades, Clearances (Engineering), Wakes, Boundary layers, Compressors, Lasers
Proceedings Papers

Application of a Multi-Block CFD Code to Investigate the Impact of Geometry Modeling on Centrifugal Compressor Flow Field Predictions

Michael D. Hathaway, Jerry R. Wood
Proc. ASME. GT1996, Volume 1: Turbomachinery, V001T01A097, June 10–13, 1996
Publisher: American Society of Mechanical Engineers
Paper No: 96-GT-372
https://doi.org/10.1115/96-GT-372
View Paper titled, Application of a Multi-Block CFD Code to Investigate the Impact of Geometry Modeling on Centrifugal Compressor Flow Field Predictions
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Topics: Compressors, Computational fluid dynamics, Flow (Dynamics), Geometry, Modeling, Clearances (Engineering), Impellers, Clocks, Design, Lasers
Proceedings Papers

Effects of Stator Indexing on Performance in a Low Speed Multistage Axial Compressor

Wendy S. Barankiewicz, Michael D. Hathaway
Proc. ASME. GT1997, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A098, June 2–5, 1997
Publisher: American Society of Mechanical Engineers
Paper No: 97-GT-496
https://doi.org/10.1115/97-GT-496
View Paper titled, Effects of Stator Indexing on Performance in a Low Speed Multistage Axial Compressor
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Topics: Compressors, Indexing (Machining), Stators, Blades, Manufacturing, Pressure, NASA, Testing, Wakes
Proceedings Papers

Impact of Variable-Geometry Stator Hub Leakage in a Low Speed Axial Compressor

Wendy S. Barankiewicz, Michael D. Hathaway
Proc. ASME. GT1998, Volume 1: Turbomachinery, V001T01A049, June 2–5, 1998
Publisher: American Society of Mechanical Engineers
Paper No: 98-GT-194
https://doi.org/10.1115/98-GT-194
View Paper titled, Impact of Variable-Geometry Stator Hub Leakage in a Low Speed Axial Compressor
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Topics: Compressors, Geometry, Leakage, Stators, Blades, Design, Clearances (Engineering), Design engineering, Engines, Leakage flows
Proceedings Papers

Recommendations for Achieving Accurate Numerical Simulation of Tip Clearance Flows in Transonic Compressor Rotors

Dale E. Van Zante, Anthony J. Strazisar, Jerry R. Wood, Michael D. Hathaway, Theodore H. Okiishi
Proc. ASME. GT1999, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A057, June 7–10, 1999
Publisher: American Society of Mechanical Engineers
Paper No: 99-GT-390
https://doi.org/10.1115/99-GT-390
View Paper titled, Recommendations for Achieving Accurate Numerical Simulation of Tip Clearance Flows in Transonic Compressor Rotors
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Topics: Clearances (Engineering), Compressors, Computer simulation, Flow (Dynamics), Rotors, Shear (Mechanics), Equilibrium (Physics), Lasers, Leakage flows, Machinery
Proceedings Papers

Compressor Stability Enhancement Using Discrete Tip Injection

Kenneth L. Suder, Michael D. Hathaway, Scott A. Thorp, Anthony J. Strazisar, Michelle B. Bright
Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A110, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0650
https://doi.org/10.1115/2000-GT-0650
View Paper titled, Compressor Stability Enhancement Using Discrete Tip Injection
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Topics: Compressors, Stability, Flow (Dynamics), Rotors, Annulus, Engineering simulation, Simulation, Design, Computational fluid dynamics, Ejectors
Proceedings Papers

Pre-Stall Behavior of a Transonic Axial Compressor Stage via Time-Accurate Numerical Simulation

Jen-Ping Chen, Michael D. Hathaway, Gregory P. Herrick
Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 353-368, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27926
https://doi.org/10.1115/GT2007-27926
View Paper titled, Pre-Stall Behavior of a Transonic Axial Compressor Stage via Time-Accurate Numerical Simulation
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Topics: Compressors, Computer simulation, Flow (Dynamics), Shock (Mechanics), Clearances (Engineering), Pressure, Simulation, Trajectories (Physics), Annulus, Blades
Proceedings Papers

Self-Recirculating Casing Treatment Concept for Enhanced Compressor Performance

Michael D. Hathaway
Proc. ASME. GT2002, Volume 5: Turbo Expo 2002, Parts A and B, 411-420, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30368
https://doi.org/10.1115/GT2002-30368
View Paper titled, Self-Recirculating Casing Treatment Concept for Enhanced Compressor Performance
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Topics: Compressors, Flow (Dynamics), Rotors, Blades, Computational fluid dynamics, Fluids, Stability
Journal Articles

Prestall Behavior of a Transonic Axial Compressor Stage via Time-Accurate Numerical Simulation

Jen-Ping Chen, Michael D. Hathaway, Gregory P. Herrick
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2008, 130(4): 041014.
https://doi.org/10.1115/1.2812968
Published Online: August 1, 2008
View Article titled, Prestall Behavior of a Transonic Axial Compressor Stage via Time-Accurate Numerical Simulation
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Topics: Annulus, Blades, Clearances (Engineering), Compressors, Flow (Dynamics), Pressure, Rotors, Simulation, Vortices, Shock (Mechanics)
Journal Articles

Compressor Stability Enhancement Using Discrete Tip Injection

Kenneth L. Suder, Michael D. Hathaway, Scott A. Thorp, Anthony J. Strazisar, Michelle B. Bright
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2001, 123(1): 14–23.
https://doi.org/10.1115/1.1330272
Published Online: February 1, 2000
View Article titled, Compressor Stability Enhancement Using Discrete Tip Injection
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Topics: Compressors, Ejectors, Flow (Dynamics), Rotors, Stability, Annulus, Blades, Design
Journal Articles

Recommendations for Achieving Accurate Numerical Simulation of Tip Clearance Flows in Transonic Compressor Rotors

Dale E. Van Zante, Anthony J. Strazisar, Jerry R. Wood, Michael D. Hathaway, Theodore H. Okiishi
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. October 2000, 122(4): 733–742.
https://doi.org/10.1115/1.1314609
Published Online: February 1, 1999
View Article titled, Recommendations for Achieving Accurate Numerical Simulation of Tip Clearance Flows in Transonic Compressor Rotors
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Topics: Blades, Clearances (Engineering), Flow (Dynamics), Rotors, Simulation, Compressors, Trajectories (Physics)