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Penghao Duan
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Proceedings Papers

An Automatic Film Cooling Hole Mesh Generation System Based on Matrix Dividing Strategy

Jiazheng Fan, Xiaotong Jia, Chuang Han, Weihong Li, Penghao Duan
Proc. ASME. GT2024, Volume 12C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V12CT32A031, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127065
https://doi.org/10.1115/GT2024-127065
View Paper titled, An Automatic Film Cooling Hole Mesh Generation System Based on Matrix Dividing Strategy
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Topics: Film cooling, Mesh generation, Cooling, Blades, Design, Turbine blades, Computational fluid dynamics, Geometry, Rotors, Cooling systems
Proceedings Papers

Design Optimization of Blade Tip in Subsonic and Transonic Turbine Stages - Part II: Flow Physics and Augmented Aerothermal Integral Objective Function

Penghao Duan, Li He
Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT34A023, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83467
https://doi.org/10.1115/GT2022-83467
View Paper titled, Design Optimization of Blade Tip in Subsonic and Transonic Turbine Stages - Part II: Flow Physics and Augmented Aerothermal Integral Objective Function
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Topics: Blades, Design, Flow (Dynamics), Optimization, Physics, Turbines, Cavities, Heat transfer, Vortices, Platform supply vessels
Journal Articles

Loss Generation in Transonic Turbine Blading

Penghao Duan, Choon S. Tan, Andrew Scribner, Anthony Malandra
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2018, 140(4): 041006.
Paper No: TURBO-17-1155
https://doi.org/10.1115/1.4038689
Published Online: February 6, 2018
View Article titled, Loss Generation in Transonic Turbine Blading
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Topics: Blades, Boundary layers, Flow (Dynamics), Mach number, Shock (Mechanics), Turbines, Computation
Proceedings Papers

Loss Generation in Transonic Turbine Blading

Penghao Duan, Choon S. Tan, Andrew Scribner, Anthony Malandra
Proc. ASME. GT2017, Volume 2A: Turbomachinery, V02AT40A007, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63471
https://doi.org/10.1115/GT2017-63471
View Paper titled, Loss Generation in Transonic Turbine Blading
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Topics: Turbines, Mach number, Blades, Shock (Mechanics), Boundary layers, Reynolds-averaged Navier–Stokes equations, Flow (Dynamics), Turbine blades, Cascades (Fluid dynamics), Computation