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Kechen Wang
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Journal Articles

Film Cooling Performances Under Various Upstream Roughness Conditions: Experimental Investigations and Similarity Hypothesis

Weichen Huang, Kechen Wang, Fei Zeng, Wenbin Chen, Wenwu Zhou, Xin Wen, Di Peng, Yingzheng Liu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2024, 146(11): 111009.
Paper No: TURBO-23-1335
https://doi.org/10.1115/1.4065682
Published Online: June 18, 2024
View Article titled, Film Cooling Performances Under Various Upstream Roughness Conditions: Experimental Investigations and Similarity Hypothesis
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Topics: Cooling, Film cooling, Surface roughness, Turbines
Journal Articles

Improved Spatiotemporal Distributions of Sweeping Jet Film Cooling With a Shaped Exit Design

Kechen Wang, Wenwu Zhou, Xin Wen, Di Peng, Yingzheng Liu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2024, 146(3): 031011.
Paper No: TURBO-23-1045
https://doi.org/10.1115/1.4064078
Published Online: December 14, 2023
View Article titled, Improved Spatiotemporal Distributions of Sweeping Jet Film Cooling With a Shaped Exit Design
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Topics: Coolants, Cooling, Design, Film cooling, Flow (Dynamics), Oscillations, Pressure, Spatiotemporal phenomena, Geometry, Principal component analysis
Journal Articles

Using Data Assimilation to Improve Turbulence Modeling for Inclined Jets in Crossflow

Xu Zhang, Kechen Wang, Wenwu Zhou, Chuangxin He, Yingzheng Liu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2023, 145(10): 101008.
Paper No: TURBO-22-1275
https://doi.org/10.1115/1.4063047
Published Online: August 16, 2023
View Article titled, Using Data Assimilation to Improve Turbulence Modeling for Inclined Jets in Crossflow
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Topics: Cylinders, Flow (Dynamics), Flow separation, Modeling, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Computational fluid dynamics, Kalman filters, Viscosity
Proceedings Papers

An Experimental Study of Turbine Vane Film Cooling Using Endoscope-Based PSP Technique in a Single-Passage Wind Tunnel

Kechen Wang, Hongyi Shao, Xu Zhang, Di Peng, Yingzheng Liu, Wenwu Zhou
Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A028, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60050
https://doi.org/10.1115/GT2021-60050
View Paper titled, An Experimental Study of Turbine Vane Film Cooling Using Endoscope-Based PSP Technique in a Single-Passage Wind Tunnel
Open the PDF for An Experimental Study of Turbine Vane Film Cooling Using Endoscope-Based PSP Technique in a Single-Passage Wind Tunnel in another window
Topics: Endoscopes, Film cooling, Turbines, Wind tunnels