Search Results | ASME Digital Collection

1-20 of 28

Sort by

Sort Order Select

Proceedings Papers

The Effect of Diffuser Shape for Film Cooling Holes With Constant Expansion Angles and Area Ratio

Evan Lundburg, Stephen Lynch, Kevin Liu, Hongzhou Xu, Michael Fox

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A016, June 13–17, 2022

Paper No: GT2022-81520

DOI: https://doi.org/10.1115/GT2022-81520

View Paper

Topics: Diffusers, Film cooling, Shapes, Coolants, Surface roughness, Flow (Dynamics), Cooling, Durability, Gas turbines, High temperature

Proceedings Papers

The Cooling Effect of Combustor Exit Louver Scheme on a Transonic Nozzle Guide Vane Endwall

Shuo Mao, Daniel Van Hout, Kaiyuan Zhang, Wing F. Ng, Hongzhou Xu, Michael Fox

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT11A007, June 13–17, 2022

Paper No: GT2022-82800

DOI: https://doi.org/10.1115/GT2022-82800

View Paper

Topics: Combustion chambers, Cooling, Nozzle guide vanes, Coolants, Cavities, Computational fluid dynamics, Cooling systems, Design, Engines, Flow (Dynamics)

Journal Articles

Heat Transfer in Rotating, Trailing Edge, Converging Channels With Full- and Partial-Height Strip-Fins

Izzet Sahin, I-Lun Chen, Lesley M. Wright, Je-Chin Han, Hongzhou Xu, Michael Fox

J. Turbomach. September 2022, 144(9): 091009.

Paper No: TURBO-21-1239

DOI: https://doi.org/10.1115/1.4053492

Published Online: March 4, 2022

View Article

Topics: Fins, Flow (Dynamics), Heat transfer, Pressure, Rotation, Strips, Reynolds number, Pressure drop

Journal Articles

Experimental Study of the Endwall Heat Transfer of a Transonic Nozzle Guide Vane With Upstream Jet Purge Cooling Part 2—Effect of Combustor-Nozzle Guide Vane Misalignment

Shuo Mao, Ridge Sibold, Wing F. Ng, Zhigang Li, Bo Bai, Hongzhou Xu, Michael Fox

J. Turbomach. May 2022, 144(5): 051004.

Paper No: TURBO-21-1102

DOI: https://doi.org/10.1115/1.4052738

Published Online: November 17, 2021

View Article

Topics: Combustion chambers, Coolants, Cooling, Film cooling, Flow (Dynamics), Heat transfer, Nozzle guide vanes, Vortices, Pressure, Design

Journal Articles

Experimental Study of the Endwall Heat Transfer of a Transonic Nozzle Guide Vane With Upstream Jet Purge Cooling Part 1—Effect of Density Ratio

Shuo Mao, Ridge Sibold, Wing F. Ng, Zhigang Li, Bo Bai, Hongzhou Xu, Michael Fox

J. Turbomach. May 2022, 144(5): 051003.

Paper No: TURBO-21-1101

DOI: https://doi.org/10.1115/1.4052754

Published Online: November 17, 2021

View Article

Topics: Coolants, Cooling, Density, Flow (Dynamics), Film cooling, Nozzle guide vanes, Heat transfer, Pressure, Computational fluid dynamics, Momentum

Journal Articles

Endwall Heat Transfer and Cooling Performance of a Transonic Turbine Vane With Upstream Injection Flow

Zhigang Li, Bo Bai, Jun Li, Shuo Mao, Wing F. Ng, Hongzhou Xu, Michael Fox

J. Turbomach. April 2022, 144(4): 041004.

Paper No: TURBO-20-1300

DOI: https://doi.org/10.1115/1.4052457

Published Online: November 5, 2021

View Article

Topics: Coolants, Cooling, Film cooling, Flow (Dynamics), Heat transfer, Computational fluid dynamics, Turbulence, Turbines, Heat transfer coefficients

Proceedings Papers

Heat Transfer in Rotating, Trailing Edge, Converging Channels With Full and Partial Height Strip-Fins

Izzet Sahin, I-Lun Chen, Lesley M. Wright, Je-Chin Han, Hongzhou Xu, Michael Fox

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A004, June 7–11, 2021

Paper No: GT2021-58877

DOI: https://doi.org/10.1115/GT2021-58877

View Paper

Topics: Fins, Heat transfer, Strips, Rotation, Cooling, Pressure drop, Flow (Dynamics), Heat transfer coefficients, Copper, Design

Journal Articles

Heat Transfer in Rotating, Trailing-Edge, Converging Channels With Smooth Walls and Pin-Fins

Izzet Sahin, I-Lun Chen, Lesley M. Wright, Je-Chin Han, Hongzhou Xu, Michael Fox

J. Turbomach. July 2021, 143(7): 071007.

Paper No: TURBO-20-1294

DOI: https://doi.org/10.1115/1.4050355

Published Online: April 9, 2021

View Article

Topics: Fins, Flow (Dynamics), Heat transfer, Rotation, Pressure, Reynolds number, Cooling

Journal Articles

Heat Transfer in Rotating, Trailing Edge, Converging Channels With Partial Length Pin-Fins

Izzet Sahin, I-Lun Chen, Lesley M. Wright, Je-Chin Han, Hongzhou Xu, Michael Fox

J. Turbomach. June 2021, 143(6): 061009.

Paper No: TURBO-20-1168

DOI: https://doi.org/10.1115/1.4050241

Published Online: April 8, 2021

View Article

Topics: Fins, Heat transfer, Flow (Dynamics), Pressure, Rotation, Pins (Engineering), Cooling

Proceedings Papers

Heat Transfer in Rotating, Trailing Edge, Converging Channels With Smooth Walls and Pin-Fins

Izzet Sahin, I-Lun Chen, Lesley M. Wright, Je-Chin Han, Hongzhou Xu, Michael Fox

Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT15A005, September 21–25, 2020

Paper No: GT2020-14440

DOI: https://doi.org/10.1115/GT2020-14440

View Paper

Topics: Fins, Heat transfer, Rotation, Pressure drop, Reynolds number, Cooling, Flow (Dynamics), Heat transfer coefficients, Copper, Geometry

Proceedings Papers

Effects of Freestream Turbulence Intensity, Turbulence Length Scale, and Exit Reynolds Number on Vane Endwall Secondary Flow and Heat Transfer in a Transonic Turbine Cascade

Zhigang Li, Bo Bai, Luxuan Liu, Jun Li, Shuo Mao, Wing Ng, Hongzhou Xu, Michael Fox

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A013, September 21–25, 2020

Paper No: GT2020-14639

DOI: https://doi.org/10.1115/GT2020-14639

View Paper

Topics: Cascades (Fluid dynamics), Flow (Dynamics), Heat transfer, Reynolds number, Turbines, Turbulence, Stress, Combustion chambers, Gas turbines, Mach number

Proceedings Papers

Experimental Study of the Endwall Heat Transfer of a Transonic Nozzle Guide Vane With Upstream Jet Purge Cooling: Part 1 — Effect of Density Ratio

Shuo Mao, Ridge A. Sibold, Stephen Lash, Wing F. Ng, Hongzhou Xu, Michael Fox

Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A031, September 21–25, 2020

Paper No: GT2020-14814

DOI: https://doi.org/10.1115/GT2020-14814

View Paper

Topics: Cooling, Density, Heat transfer, Nozzle guide vanes, Coolants, Engines, Flow (Dynamics), Heat flux, Momentum, Turbulence

Proceedings Papers

Experimental Study of the Endwall Heat Transfer of a Transonic Nozzle Guide Vane With Upstream Jet Purge Cooling: Part 2 — Effect of Combustor-NGV Misalignment

Ridge A. Sibold, Shuo Mao, Wing F. Ng, Hongzhou Xu, Michael Fox

Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A032, September 21–25, 2020

Paper No: GT2020-14818

DOI: https://doi.org/10.1115/GT2020-14818

View Paper

Topics: Combustion chambers, Cooling, Heat transfer, Nozzle guide vanes, Coolants, Turbines, Film cooling, Flow (Dynamics), Turbulence, Vortices

Proceedings Papers

Endwall Heat Transfer and Cooling Performance of a Transonic Turbine Vane With Upstream Injection Flow

Zhigang Li, Bo Bai, Jun Li, Shuo Mao, Wing Ng, Hongzhou Xu, Michael Fox

Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A071, September 21–25, 2020

Paper No: GT2020-16160

DOI: https://doi.org/10.1115/GT2020-16160

View Paper

Topics: Cooling, Flow (Dynamics), Heat transfer, Turbines, Coolants, Film cooling, Turbulence, Computational fluid dynamics, Cascades (Fluid dynamics), Chords (Trusses)

Proceedings Papers

Effects of Upstream Step Geometry on Axisymmetric Converging Vane Endwall Heat Transfer and Film Cooling at Transonic Conditions

Bo Bai, Zhigang Li, Jun Li, Shuo Mao, Wing Ng, Hongzhou Xu, Michael Fox

Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A070, September 21–25, 2020

Paper No: GT2020-16154

DOI: https://doi.org/10.1115/GT2020-16154

View Paper

Topics: Film cooling, Geometry, Heat transfer, Design, Flow (Dynamics), Gas turbines, Stress, Turbulence, Combustion chambers, Computational fluid dynamics

Proceedings Papers

Turbine Nozzle Insert Clogging With Seeded Medium Size Particles

Hongzhou Xu, Kevin Liu, Michael Fox

Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A005, September 21–25, 2020

Paper No: GT2020-14522

DOI: https://doi.org/10.1115/GT2020-14522

View Paper

Topics: Nozzles, Particulate matter, Turbines, Engines, Pressure, Coating processes, Coatings, Cooling, Design, Filtration

Journal Articles

The Effect of Step Misalignment on Purge Flow Cooling of Nozzle Guide Vane at Transonic Conditions

Luke Luehr, Ridge Sibold, Shuo Mao, Wing F. Ng, Zhigang Li, Hongzhou Xu, Michael Fox

J. Turbomach. October 2020, 142(10): 101004.

Paper No: TURBO-20-1072

DOI: https://doi.org/10.1115/1.4047634

Published Online: September 11, 2020

View Article

Topics: Coolants, Cooling, Film cooling, Flow (Dynamics), Heat transfer, Boundary layers, Nozzle guide vanes

Proceedings Papers

Linear Cascade and Wind Tunnel Development for Turbine Blade Tip Heat Transfer Investigations With and Without Film Cooling

Michael Sampson, Avery Fairbanks, Jacob Moseley, Phillip M. Ligrani, Hongzhou Xu, Michael Fox

Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT13A007, June 17–21, 2019

Paper No: GT2019-91074

DOI: https://doi.org/10.1115/GT2019-91074

View Paper

Topics: Cascades (Fluid dynamics), Film cooling, Heat transfer, Turbine blades, Wind tunnels, Blades, Boundary layers, Cooling, Engines, Flow (Dynamics)

Proceedings Papers

The Effect of Step Misalignment on Purge Flow Cooling of Nozzle Guide Vane at Transonic Conditions

Luke Luehr, Ridge Sibold, Shuo Mao, Wing F. Ng, Zhigang Li, Hongzhou Xu, Michael Fox

Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT19A024, June 17–21, 2019

Paper No: GT2019-91810

DOI: https://doi.org/10.1115/GT2019-91810

View Paper

Topics: Cooling, Flow (Dynamics), Nozzle guide vanes, Film cooling, Coolants, Turbulence, Boundary layers, Cascades (Fluid dynamics), Chords (Trusses), Flow visualization

Journal Articles

Turbine Vane Endwall Film Cooling Comparison From Five Film-Hole Design Patterns and Three Upstream Injection Angles

Chao-Cheng Shiau, Izzet Sahin, Nian Wang, Je-Chin Han, Hongzhou Xu, Michael Fox

J. Thermal Sci. Eng. Appl. June 2019, 11(3): 031012.

Paper No: TSEA-18-1344

DOI: https://doi.org/10.1115/1.4042057

Published Online: February 6, 2019

View Article

Topics: Coolants, Design, Film cooling, Flow (Dynamics), Pressure, Turbines, Cooling

Journal citation

NARROW

The Effect of Diffuser Shape for Film Cooling Holes With Constant Expansion Angles and Area Ratio

The Cooling Effect of Combustor Exit Louver Scheme on a Transonic Nozzle Guide Vane Endwall

Heat Transfer in Rotating, Trailing Edge, Converging Channels With Full- and Partial-Height Strip-Fins

Experimental Study of the Endwall Heat Transfer of a Transonic Nozzle Guide Vane With Upstream Jet Purge Cooling Part 2—Effect of Combustor-Nozzle Guide Vane Misalignment

Experimental Study of the Endwall Heat Transfer of a Transonic Nozzle Guide Vane With Upstream Jet Purge Cooling Part 1—Effect of Density Ratio

Endwall Heat Transfer and Cooling Performance of a Transonic Turbine Vane With Upstream Injection Flow

Heat Transfer in Rotating, Trailing Edge, Converging Channels With Full and Partial Height Strip-Fins

Heat Transfer in Rotating, Trailing-Edge, Converging Channels With Smooth Walls and Pin-Fins

Heat Transfer in Rotating, Trailing Edge, Converging Channels With Partial Length Pin-Fins

Heat Transfer in Rotating, Trailing Edge, Converging Channels With Smooth Walls and Pin-Fins

Effects of Freestream Turbulence Intensity, Turbulence Length Scale, and Exit Reynolds Number on Vane Endwall Secondary Flow and Heat Transfer in a Transonic Turbine Cascade

Experimental Study of the Endwall Heat Transfer of a Transonic Nozzle Guide Vane With Upstream Jet Purge Cooling: Part 1 — Effect of Density Ratio

Experimental Study of the Endwall Heat Transfer of a Transonic Nozzle Guide Vane With Upstream Jet Purge Cooling: Part 2 — Effect of Combustor-NGV Misalignment

Endwall Heat Transfer and Cooling Performance of a Transonic Turbine Vane With Upstream Injection Flow

Effects of Upstream Step Geometry on Axisymmetric Converging Vane Endwall Heat Transfer and Film Cooling at Transonic Conditions

Turbine Nozzle Insert Clogging With Seeded Medium Size Particles

The Effect of Step Misalignment on Purge Flow Cooling of Nozzle Guide Vane at Transonic Conditions

Linear Cascade and Wind Tunnel Development for Turbine Blade Tip Heat Transfer Investigations With and Without Film Cooling

The Effect of Step Misalignment on Purge Flow Cooling of Nozzle Guide Vane at Transonic Conditions

Turbine Vane Endwall Film Cooling Comparison From Five Film-Hole Design Patterns and Three Upstream Injection Angles

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only