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Michael E. Crawford
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Proceedings Papers

Prediction of Unsteady Wake-Passing Effects on Boundary Layer Development

Kyoungjin Kim, Michael E. Crawford
Proc. ASME. IMECE98, Heat Transfer: Volume 3 — Application of Heat Transfer in Equipment, Systems, and Education, 399-409, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0673
https://doi.org/10.1115/IMECE1998-0673
View Paper titled, Prediction of Unsteady Wake-Passing Effects on Boundary Layer Development
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Topics: Boundary layers, Wakes, Turbulence, Blades, Flow (Dynamics), Strips, Turbine blades
Journal Articles

Heat Transfer Performance of a Transonic Turbine Blade Passage in the Presence of Leakage Flow Through Upstream Slot and Mateface Gap With Endwall Contouring

Arnab Roy, Sakshi Jain, Srinath V. Ekkad, Wing Ng, Andrew S. Lohaus, Michael E. Crawford, Santosh Abraham
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. December 2017, 139(12): 121006.
Paper No: TURBO-17-1101
https://doi.org/10.1115/1.4037909
Published Online: October 3, 2017
View Article titled, Heat Transfer Performance of a Transonic Turbine Blade Passage in the Presence of Leakage Flow Through Upstream Slot and Mateface Gap With Endwall Contouring
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Topics: Heat transfer, Leakage flows, Coolants, Flow (Dynamics)
Journal Articles

Effect of Endwall Contouring on a Transonic Turbine Blade Passage: Heat Transfer Performance

Kapil V. Panchal, Santosh Abraham, Arnab Roy, Srinath V. Ekkad, Wing Ng, Andrew S. Lohaus, Michael E. Crawford
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. January 2017, 139(1): 011009.
Paper No: TURBO-16-1061
https://doi.org/10.1115/1.4034411
Published Online: September 20, 2016
View Article titled, Effect of Endwall Contouring on a Transonic Turbine Blade Passage: Heat Transfer Performance
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Topics: Computational fluid dynamics, Geometry, Heat transfer, Temperature, Mach number, Design, Turbines, Simulation, Turbine blades, Pressure
Journal Articles

Experimental Evaluation of Large Spacing Compound Angle Full-Coverage Film Cooling Arrays: Adiabatic Film Cooling Effectiveness

Greg Natsui, Roberto Claretti, Mark A. Ricklick, Jayanta S. Kapat, Michael E. Crawford, Glenn Brown, Kenneth Landis
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. July 2016, 138(7): 071001.
Paper No: TURBO-15-1057
https://doi.org/10.1115/1.4032538
Published Online: February 17, 2016
View Article titled, Experimental Evaluation of Large Spacing Compound Angle Full-Coverage Film Cooling Arrays: Adiabatic Film Cooling Effectiveness
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Topics: Film cooling, Temperature, Coolants
Proceedings Papers

High Resolution Heat Transfer Measurement Technique on Contoured Endwall With Non-Uniform Thermal Resistance

Benoit Laveau, Reza S. Abhari, Michael E. Crawford, Ewald Lutum
Proc. ASME. GT2015, Volume 5B: Heat Transfer, V05BT13A023, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43639
https://doi.org/10.1115/GT2015-43639
View Paper titled, High Resolution Heat Transfer Measurement Technique on Contoured Endwall With Non-Uniform Thermal Resistance
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Topics: Heat transfer, Resolution (Optics), Thermal resistance, Turbines, Air flow, Boundary-value problems, Bubbles, Calibration, Coolants, Cooling
Proceedings Papers

Numerical Simulation of Single, Double, and Multiple Row Film Cooling Effectiveness and Heat Transfer

Kevin L. Miller, Michael E. Crawford
Proc. ASME. GT1984, Volume 4: Heat Transfer; Electric Power, V004T09A008, June 4–7, 1984
Publisher: American Society of Mechanical Engineers
Paper No: 84-GT-112
https://doi.org/10.1115/84-GT-112
View Paper titled, Numerical Simulation of Single, Double, and Multiple Row Film Cooling Effectiveness and Heat Transfer
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Topics: Computer simulation, Film cooling, Heat transfer, Boundary layers, Coolants, Cooling, Turbulence
Journal Articles

Evaluation of Superposition Predictions for Showerhead Film Cooling on a Vane

Joshua B. Anderson, James R. Winka, David G. Bogard, Michael E. Crawford
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2015, 137(4): 041010.
Paper No: TURBO-14-1237
https://doi.org/10.1115/1.4028708
Published Online: April 1, 2015
View Article titled, Evaluation of Superposition Predictions for Showerhead Film Cooling on a Vane
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Topics: Coolants, Film cooling, Momentum, Pressure, Suction, Flow (Dynamics), Temperature
Proceedings Papers

Predictions of the Effect of Roughness on Heat Transfer From Turbine Airfoils

Anil K. Tolpadi, Michael E. Crawford
Proc. ASME. GT1998, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A013, June 2–5, 1998
Publisher: American Society of Mechanical Engineers
Paper No: 98-GT-087
https://doi.org/10.1115/98-GT-087
View Paper titled, Predictions of the Effect of Roughness on Heat Transfer From Turbine Airfoils
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Topics: Airfoils, Heat transfer, Surface roughness, Turbines, Reynolds number, Suction, Pressure, Heat transfer coefficients, Aircraft engines, Boundary layers
Proceedings Papers

Prediction of Transitional Heat Transfer Characteristics of Wake-Affected Boundary Layers

Kyoungjin Kim, Michael E. Crawford
Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A019, June 7–10, 1999
Publisher: American Society of Mechanical Engineers
Paper No: 99-GT-045
https://doi.org/10.1115/99-GT-045
View Paper titled, Prediction of Transitional Heat Transfer Characteristics of Wake-Affected Boundary Layers
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Topics: Boundary layers, Heat transfer, Wakes, Blades, Flat plates, Flow (Dynamics), Gas turbines, Turbulence
Journal Articles

High Resolution Heat Transfer Measurements on the Stator Endwall of an Axial Turbine

Benoit Laveau, Reza S. Abhari, Michael E. Crawford, Ewald Lutum
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2015, 137(4): 041005.
Paper No: TURBO-14-1195
https://doi.org/10.1115/1.4028431
Published Online: October 28, 2014
View Article titled, High Resolution Heat Transfer Measurements on the Stator Endwall of an Axial Turbine
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Topics: Flow (Dynamics), Heat transfer, Heat transfer coefficients, Resolution (Optics), Temperature, Turbines, Wall temperature
Proceedings Papers

High Resolution Heat Transfer Measurements on the Stator Endwall of an Axial Turbine

Benoit Laveau, Reza S. Abhari, Michael E. Crawford, Ewald Lutum
Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT14A010, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-26105
https://doi.org/10.1115/GT2014-26105
View Paper titled, High Resolution Heat Transfer Measurements on the Stator Endwall of an Axial Turbine
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Topics: Heat transfer, Resolution (Optics), Stators, Turbines, Flow (Dynamics), Temperature, Heat transfer coefficients, Wall temperature, Airfoils, Boundary-value problems
Proceedings Papers

Evaluation of Superposition Predictions for Showerhead Film Cooling on a Vane

Joshua B. Anderson, James R. Winka, David G. Bogard, Michael E. Crawford
Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT13A032, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25969
https://doi.org/10.1115/GT2014-25969
View Paper titled, Evaluation of Superposition Predictions for Showerhead Film Cooling on a Vane
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Topics: Film cooling, Momentum, Pressure, Suction, Coolants, Engine design, Engines, Errors, Temperature, Turbines
Proceedings Papers

Heat Transfer Performance of a Transonic Turbine Blade Passage in Presence of Leakage Flow Through Upstream Slot and Mateface Gap With Endwall Contouring

Arnab Roy, Sakshi Jain, Srinath V. Ekkad, Wing F. Ng, Andrew S. Lohaus, Michael E. Crawford
Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT13A048, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-26476
https://doi.org/10.1115/GT2014-26476
View Paper titled, Heat Transfer Performance of a Transonic Turbine Blade Passage in Presence of Leakage Flow Through Upstream Slot and Mateface Gap With Endwall Contouring
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Topics: Heat transfer, Leakage flows, Turbine blades, Coolants, Flow (Dynamics), Geometry, Temperature, Adiabatic cooling, Airfoils, Cascades (Fluid dynamics)
Journal Articles

Convex Curvature Effects on Film Cooling Adiabatic Effectiveness

James R. Winka, Joshua B. Anderson, Emily J. Boyd, David G. Bogard, Michael E. Crawford
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. June 2014, 136(6): 061015.
Paper No: TURBO-13-1165
https://doi.org/10.1115/1.4025691
Published Online: November 28, 2013
View Article titled, Convex Curvature Effects on Film Cooling Adiabatic Effectiveness
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Topics: Coolants, Film cooling, Momentum, Jets, Flow (Dynamics), Suction
Proceedings Papers

Convex Curvature Effects on Film Cooling Adiabatic Effectiveness

James R. Winka, Joshua B. Anderson, David G. Bogard, Michael E. Crawford, Emily J. Boyd
Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT13A047, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95243
https://doi.org/10.1115/GT2013-95243
View Paper titled, Convex Curvature Effects on Film Cooling Adiabatic Effectiveness
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Topics: Film cooling, Coolants, Suction
Proceedings Papers

Effect of Upstream Purge Slot on a Transonic Turbine Blade Passage: Part 2 — Heat Transfer Performance

Arnab Roy, Dorian M. Blot, Srinath V. Ekkad, Wing F. Ng, Andrew S. Lohaus, Michael E. Crawford
Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT13A021, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94581
https://doi.org/10.1115/GT2013-94581
View Paper titled, Effect of Upstream Purge Slot on a Transonic Turbine Blade Passage: Part 2 — Heat Transfer Performance
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Topics: Heat transfer, Turbine blades, Flow (Dynamics), Cascades (Fluid dynamics), Coolants, Airfoils, Design, Mach number, Temperature, Transients (Dynamics)
Proceedings Papers

Effect of Upstream Purge Slot on a Transonic Turbine Blade Passage: Part 1 — Aerodynamic Performance

Dorian M. Blot, Arnab Roy, Srinath V. Ekkad, Wing Ng, Andrew S. Lohaus, Michael E. Crawford
Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT13A023, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94591
https://doi.org/10.1115/GT2013-94591
View Paper titled, Effect of Upstream Purge Slot on a Transonic Turbine Blade Passage: Part 1 — Aerodynamic Performance
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Topics: Airfoils, Blades, Boundary layers, Cascades (Fluid dynamics), Chords (Trusses), Computational fluid dynamics, Coolants, Design, Engines, Film cooling
Proceedings Papers

Experimental Evaluation of Large Spacing Compound Angle Full Coverage Film Cooling Arrays: Adiabatic Film-Cooling Effectiveness

Greg Natsui, Roberto Claretti, Jayanta S. Kapat, Michael E. Crawford, Glenn Brown, Ken Landis
Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 737-743, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: HT2012-58131
https://doi.org/10.1115/HT2012-58131
View Paper titled, Experimental Evaluation of Large Spacing Compound Angle Full Coverage Film Cooling Arrays: Adiabatic Film-Cooling Effectiveness
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Topics: Film cooling, Coolants, Jets, Temperature, Testing, Thermal conductivity
Proceedings Papers

Experimental Evaluation of Large Spacing Compound Angle Full Coverage Film Cooling Arrays: Heat Transfer Augmentation

Roberto Claretti, Greg Natsui, Jayanta S. Kapat, Michael E. Crawford, Glenn Brown, Ken Landis
Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 819-825, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: HT2012-58343
https://doi.org/10.1115/HT2012-58343
View Paper titled, Experimental Evaluation of Large Spacing Compound Angle Full Coverage Film Cooling Arrays: Heat Transfer Augmentation
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Topics: Film cooling, Heat transfer, Temperature, Testing
Proceedings Papers

High Resolution Heat Transfer Measurement on Flat and Contoured Endwalls in a Linear Cascade

Benoit Laveau, Reza S. Abhari, Michael E. Crawford, Ewald Lutum
Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 657-668, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69737
https://doi.org/10.1115/GT2012-69737
View Paper titled, High Resolution Heat Transfer Measurement on Flat and Contoured Endwalls in a Linear Cascade
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Topics: Cascades (Fluid dynamics), Heat transfer, Resolution (Optics), Flow (Dynamics), Heat transfer coefficients, Temperature, Cooling, Engineering simulation, Gas turbines, Heat flux