Heat transfer and film cooling measurements on aerodynamic geometries relevant for turbomachinery

Abstract A measurement technique for recording convective heat transfer coefficient and adiabatic film cooling effectiveness in demanding environments with highly curved surfaces and limited optical access, such as turbomachinery, is presented. Thermography and tailor-made flexible heating foils are...

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Bibliographic Details
Main Authors: Patrick Jagerhofer, Jakob Woisetschläger, Gerhard Erlacher, Emil Göttlich
Format: Article
Language:English
Published: Springer 2021-11-01
Series:SN Applied Sciences
Subjects:
Online Access:https://doi.org/10.1007/s42452-021-04845-5