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Proceedings Papers

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, Tyler Vincent, San Quach, Eleanor Kaufman

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A038, June 13–17, 2022

Paper No: GT2022-83109

DOI: https://doi.org/10.1115/GT2022-83109

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Topics: Ceramic matrix composites, Film cooling, Turbulence, Boundary layers, Temperature, Topology, Composite materials, Coolants, Density, Fibers

Journal Articles

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, Tyler Vincent, San Quach, Eleanor Kaufman

J. Turbomach. December 2022, 144(12): 121006.

Paper No: TURBO-22-1145

DOI: https://doi.org/10.1115/1.4055332

Published Online: September 15, 2022

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Topics: Ceramic matrix composites, Coolants, Film cooling, Turbulence, Cooling

Journal Articles

Effect of a Ceramic Matrix Composite Surface on Film Cooling

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, Tyler Vincent, San Quach, Dominic Mongillo

J. Turbomach. August 2022, 144(8): 081014.

Paper No: TURBO-21-1222

DOI: https://doi.org/10.1115/1.4053842

Published Online: March 4, 2022

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Topics: Ceramic matrix composites, Computational fluid dynamics, Film cooling, Flow (Dynamics), Heat transfer, Temperature, Reynolds-averaged Navier–Stokes equations, Surface roughness, Coolants

Proceedings Papers

Effect of a Ceramic Matrix Composite Surface on Film Cooling

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, San Quach, Tyler Vincent, Dominic Mongillo

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A020, June 7–11, 2021

Paper No: GT2021-59602

DOI: https://doi.org/10.1115/GT2021-59602

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Topics: Ceramic matrix composites, Film cooling, Temperature, Flow (Dynamics), Gas turbines, Simulation, Turbines, Computational fluid dynamics, Convection, Cooling

Journal Articles

Experimental Heat Transfer and Boundary Layer Measurements on a Ceramic Matrix Composite Surface

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, San Quach, Tyler Vincent

J. Turbomach. June 2021, 143(6): 061010.

Paper No: TURBO-20-1399

DOI: https://doi.org/10.1115/1.4050314

Published Online: April 8, 2021

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Topics: Boundary layers, Ceramic matrix composites, Heat transfer, Flow (Dynamics)

Proceedings Papers

Large Eddy Simulation of the 7-7-7 Shaped Film Cooling Hole at Axial and Compound Angle Orientations

Kevin Tracy, Stephen P. Lynch

Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A016, September 21–25, 2020

Paper No: GT2020-14439

DOI: https://doi.org/10.1115/GT2020-14439

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Topics: Film cooling, Large eddy simulation

Proceedings Papers

Experimental Heat Transfer and Boundary Layer Measurements on a Ceramic Matrix Composite Surface

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, San Quach, Tyler Vincent

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A017, September 21–25, 2020

Paper No: GT2020-15053

DOI: https://doi.org/10.1115/GT2020-15053

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Topics: Boundary layers, Ceramic matrix composites, Heat transfer, Airfoils, Design, Flow (Dynamics), Gas turbines, Materials properties, Thermal properties, Weight (Mass)

Journal Articles

Heat Transfer and Film Cooling on a Contoured Blade Endwall With Platform Gap Leakage

Stephen P. Lynch, Karen A. Thole

J. Turbomach. May 2017, 139(5): 051002.

Paper No: TURBO-15-1268

DOI: https://doi.org/10.1115/1.4035202

Published Online: January 24, 2017

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Topics: Blades, Film cooling, Flow (Dynamics), Heat transfer, Leakage, Leakage flows, Cascades (Fluid dynamics), Coolants, Cavities

Journal Articles

Comparison of the Three-Dimensional Boundary Layer on Flat Versus Contoured Turbine Endwalls

Stephen P. Lynch, Karen A. Thole

J. Turbomach. April 2016, 138(4): 041008.

Paper No: TURBO-15-1245

DOI: https://doi.org/10.1115/1.4032165

Published Online: January 5, 2016

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Topics: Boundary layers, Flow (Dynamics), Vortices, Heat transfer, Cascades (Fluid dynamics), Turbines, Turbulence

Proceedings Papers

Heat Transfer and Film Cooling on a Contoured Blade Endwall With Platform Gap Leakage

Stephen P. Lynch, Karen A. Thole

Proc. ASME. GT2015, Volume 5B: Heat Transfer, V05BT12A037, June 15–19, 2015

Paper No: GT2015-43301

DOI: https://doi.org/10.1115/GT2015-43301

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Topics: Blades, Film cooling, Heat transfer, Leakage, Leakage flows, Turbine blades, Cavities, Cooling, Engines, Heat transfer coefficients

Proceedings Papers

Comparison of the Three-Dimensional Boundary Layer on Flat Versus Contoured Turbine Endwalls

Stephen P. Lynch, Karen A. Thole

Proc. ASME. GT2015, Volume 5B: Heat Transfer, V05BT13A019, June 15–19, 2015

Paper No: GT2015-43298

DOI: https://doi.org/10.1115/GT2015-43298

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Topics: Boundary layers, Turbines, Heat transfer, Vortices, Friction, Heat transfer coefficients, Interferometry, Lasers, Pressure gradient, Turbine blades

Proceedings Papers

Endwall Heat Transfer for a Turbine Blade With an Upstream Cavity and Rim Seal Leakage

Stephen P. Lynch, Karen A. Thole, Atul Kohli, Christopher Lehane, Tom Praisner

Proc. ASME. GT2013, Volume 3C: Heat Transfer, V03CT14A015, June 3–7, 2013

Paper No: GT2013-94942

DOI: https://doi.org/10.1115/GT2013-94942

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Topics: Cavities, Heat transfer, Leakage, Turbine blades, Flow (Dynamics), Blades, Leakage flows, Vortex flow, Airfoils, Clearances (Engineering)

Proceedings Papers

Aerodynamic Loss for a Turbine Blade With Endwall Leakage Features and Contouring

Stephen P. Lynch, Karen A. Thole, Atul Kohli, Christopher Lehane, Tom Praisner

Proc. ASME. GT2013, Volume 6A: Turbomachinery, V06AT36A022, June 3–7, 2013

Paper No: GT2013-94943

DOI: https://doi.org/10.1115/GT2013-94943

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Topics: Leakage, Turbine blades, Blades, Flow (Dynamics), Clearances (Engineering), Leakage flows, Cascades (Fluid dynamics), Engines, Rotors, Stators

Proceedings Papers

Simulations of Multi-Phase Particle Deposition on a Non-Axisymmetric Contoured Endwall With Film-Cooling

Seth A. Lawson, Stephen P. Lynch, Karen A. Thole

Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 891-902, June 11–15, 2012

Paper No: GT2012-68174

DOI: https://doi.org/10.1115/GT2012-68174

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Topics: Engineering simulation, Film cooling, Particulate matter, Simulation, Cooling, Flow (Dynamics), Turbines, Cascades (Fluid dynamics), Combustion chambers, Design

Journal Articles

Simulations of Multiphase Particle Deposition on a Nonaxisymmetric Contoured Endwall With Film-Cooling

Seth A. Lawson, Stephen P. Lynch, Karen A. Thole

J. Turbomach. May 2013, 135(3): 031032.

Paper No: TURBO-12-1137

DOI: https://doi.org/10.1115/1.4007598

Published Online: March 25, 2013

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Topics: Cooling, Engineering simulation, Film cooling, Flow (Dynamics), Particulate matter, Simulation, Surface roughness

Journal Articles

Computational Predictions of Heat Transfer and Film-Cooling for a Turbine Blade With Nonaxisymmetric Endwall Contouring

Stephen P. Lynch, Karen A. Thole, Atul Kohli, Christopher Lehane

J. Turbomach. October 2011, 133(4): 041003.

DOI: https://doi.org/10.1115/1.4002951

Published Online: April 19, 2011

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Topics: Film cooling, Heat transfer, Pressure, Turbulence, Blades, Turbine blades, Flow (Dynamics), Simulation, Cascades (Fluid dynamics)

Journal Articles

The Effect of the Combustor-Turbine Slot and Midpassage Gap on Vane Endwall Heat Transfer

Stephen P. Lynch, Karen A. Thole

J. Turbomach. October 2011, 133(4): 041002.

DOI: https://doi.org/10.1115/1.4002950

Published Online: April 19, 2011

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Topics: Flow (Dynamics), Heat transfer, Leakage, Turbines, Pressure, Leakage flows, Combustion chambers, Coolants

Proceedings Papers

Computational Predictions of Heat Transfer and Film-Cooling for a Turbine Blade With Non-Axisymmetric Endwall Contouring

Stephen P. Lynch, Karen A. Thole, Atul Kohli, Christopher Lehane

Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 1641-1653, June 14–18, 2010

Paper No: GT2010-22984

DOI: https://doi.org/10.1115/GT2010-22984

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Topics: Film cooling, Heat transfer, Turbine blades, Simulation, Turbines, Turbulence, Cascades (Fluid dynamics), Compressors, Computational fluid dynamics, Flow (Dynamics)

Journal Articles

Heat Transfer for a Turbine Blade With Nonaxisymmetric Endwall Contouring

Stephen P. Lynch, Narayan Sundaram, Karen A. Thole, Atul Kohli, Christopher Lehane

J. Turbomach. January 2011, 133(1): 011019.

DOI: https://doi.org/10.1115/1.4000542

Published Online: September 23, 2010

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Topics: Blades, Cascades (Fluid dynamics), Flow (Dynamics), Heat transfer, Pressure, Vortices, Flow visualization, Reynolds number, Turbine blades

Proceedings Papers

The Effect of the Combustor-Turbine Slot and Mid-Passage Gap on Vane Endwall Heat Transfer

Stephen P. Lynch, Karen A. Thole

Proc. ASME. IMECE2009, Volume 9: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B and C, 2167-2178, November 13–19, 2009

Paper No: IMECE2009-12847

DOI: https://doi.org/10.1115/IMECE2009-12847

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Topics: Combustion chambers, Heat transfer, Turbines, Flow (Dynamics), Leakage flows, Disks, Heat transfer coefficients, Leakage, Airfoils, Cascades (Fluid dynamics)

Journal citation

NARROW

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Effect of a Ceramic Matrix Composite Surface on Film Cooling

Effect of a Ceramic Matrix Composite Surface on Film Cooling

Experimental Heat Transfer and Boundary Layer Measurements on a Ceramic Matrix Composite Surface

Large Eddy Simulation of the 7-7-7 Shaped Film Cooling Hole at Axial and Compound Angle Orientations

Experimental Heat Transfer and Boundary Layer Measurements on a Ceramic Matrix Composite Surface

Heat Transfer and Film Cooling on a Contoured Blade Endwall With Platform Gap Leakage

Comparison of the Three-Dimensional Boundary Layer on Flat Versus Contoured Turbine Endwalls

Heat Transfer and Film Cooling on a Contoured Blade Endwall With Platform Gap Leakage

Comparison of the Three-Dimensional Boundary Layer on Flat Versus Contoured Turbine Endwalls

Endwall Heat Transfer for a Turbine Blade With an Upstream Cavity and Rim Seal Leakage

Aerodynamic Loss for a Turbine Blade With Endwall Leakage Features and Contouring

Simulations of Multi-Phase Particle Deposition on a Non-Axisymmetric Contoured Endwall With Film-Cooling

Simulations of Multiphase Particle Deposition on a Nonaxisymmetric Contoured Endwall With Film-Cooling

Computational Predictions of Heat Transfer and Film-Cooling for a Turbine Blade With Nonaxisymmetric Endwall Contouring

The Effect of the Combustor-Turbine Slot and Midpassage Gap on Vane Endwall Heat Transfer

Computational Predictions of Heat Transfer and Film-Cooling for a Turbine Blade With Non-Axisymmetric Endwall Contouring

Heat Transfer for a Turbine Blade With Nonaxisymmetric Endwall Contouring

The Effect of the Combustor-Turbine Slot and Mid-Passage Gap on Vane Endwall Heat Transfer

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