Computational investigation of film cooling from cylindrical and row trenched cooling holes near the combustor end wall

• Main Authors: Kianpour, Ehsan, Che Sidik, Nor Azwadi
• Format: Article
• Language: English
• Published: Trans Tech Publication Ltd. 2014
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/id/eprint/52201/1/EhsanKianpour2014_Computationalinvestigationoffilm.pdf; http://eprints.utm.my/id/eprint/52201/; http://dx.doi.org/10.4028/www.scientific.net/AMM.554.225
• Institution: Universiti Teknologi Malaysia

This study was accomplished in order to investigate the effects of cylindrical and row trenched cooling holes with alignment angle of 0 degree and 90 degree at blowing ratio, BR = 3.18 on the film cooling performance adjacent to the end wall surface of a combustor simulator. In this research a three...