Film cooling effectiveness enhancement of rotating turbine blade using Shaped holes

This study is aimed to increase the effectiveness of film cooling in rotating blades by performing forward diffused shaped hole. For both cylindrical and forward diffused holes three different rotational speed of zero, 300 and 500 rpm have been investigated. Three-dimensional numerical simulation of...

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Bibliographic Details
Main Authors: محسن قاضی, امیرحسین معینی, Mehran Rajabi Zargarabadi
Format: Article
Language:fas
Published: Semnan University 2017-12-01
Series:مجله مدل سازی در مهندسی
Subjects:
Online Access:https://modelling.semnan.ac.ir/article_2692_0985b170d70f589eeed5e96f38abe304.pdf