Experimental Investigation of Rotor Tip Film Cooling at an Axial Turbine with Swirling Inflow Using Pressure Sensitive Paint

Rotor tip film cooling is investigated at the Large Scale Turbine Rig, which is a 1.5-stage axial turbine rig operating at low speeds. Using pressure sensitive paint, the film cooling effectiveness <inline-formula> <math display="inline"> <semantics> <mi>&#951;&...

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Bibliographic Details
Main Authors: Manuel Wilhelm, Heinz-Peter Schiffer
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:International Journal of Turbomachinery, Propulsion and Power
Subjects:
Online Access:https://www.mdpi.com/2504-186X/4/3/23