Effect of spherical blockage configurations on film cooling

With increasing inlet temperature of gas turbines, turbine blades need to be effectively protected by using cooling technologies. However, the deposition from the fuel impurities and dust particles in the air is often found inside film holes, which results in partial hole blockage. In this paper, th...

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Bibliographic Details
Main Authors: Wang Jin, Tian Ke, Zhang Kai, Baleta Jakov, Sunden Bengt
Format: Article
Language:English
Published: VINCA Institute of Nuclear Sciences 2018-01-01
Series:Thermal Science
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0354-9836/2018/0354-98361800257W.pdf