Improvement of film cooling effectiveness with a small downstream block body

被引：0
作者：
A. Khorsi
A. Guelailia
M. K. Hamidou
机构：
[1] University of Science and Technology of Oran “Mohamed–Boudiaf,Laboratory of Applied Mechanics
[2] ”,undefined
来源：
Journal of Applied Mechanics and Technical Physics | 2016年 / 57卷
关键词：
film cooling; adiabatic effectiveness; compound angle; flat plate; finite volume method;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The aim of this study is to predict the improvement in film cooling performance over a flat plate through a single row of cylindrical holes with different streamwise angles by using the Ansys CFX software package. In order to improve the film cooling effectiveness, a short crescent-shaped block is placed downstream of a cylindrical cooling hole. The numerical results of the cylindrical hole without the downstream short crescent-shaped block are compared with experimental data.
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页码：666 / 671
页数：5
相关论文
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