Effects of Downstream Vortex Generators on Film Cooling a Flat Plate Fed By Crossflow

Conference · Mon Jun 26 04:00:00 EDT 2023

OSTI ID:1986273

Straub, Douglas ^[1]; Weber, Justin ^[1]; Roy, Arnab ^[2]; Lee, Chien-Shing ^[3]; Shih, Tom ^[3]

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1. NETL
2. NETL Site Support Contractor, National Energy Technology Laboratory
3. Purdue University

This paper describes film cooling performance of V-shaped downstream vortex generators under perpendicular coolant crossflow. A novel experimental method is also described to measure adiabatic film effectiveness and local heat transfer coefficients in a non-adiabatic test rig.

• Research Organization: National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States)
• Sponsoring Organization: USDOE Office of Fossil Energy (FE)
• OSTI ID: 1986273
• Country of Publication: United States
• Language: English