Investigation of effect holes twisted angle and compound angle of holes on film cooling effectiveness

This paper investigates a new method of film cooling using swirling coolant flow through a rectangular twisted film cooling holes with spiral corrugated tube. Two different air flows with different temperatures were used in this study. Throughout the investigation, blowing ratio varied from 0.5 to 2...

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Bibliographic Details
Main Authors: AbdulWahid, Ammar Fakhir, Mat Lazim, Tholudin, Saat, Aminuddin, Kareem, Zaid Sattar
Format: Article
Published: Praise Worthy Prize 2015
Subjects: