机械与电子Issue(12)：12-15,4.
叶片外部换热实验和数值研究
Experimental and Numerical Investigations on Heat Transfer of Vane Surface
摘要
Abstract
The heat transfer distribution of a vane without film hole was studied in a short du-ration transonic heat transfer wind tunnel at differ-ent Reynolds numbers and pressure ratios,and the generation and development of flow vortex struc-ture in cascade passage were numerically analyzed to study its effect on the heat transfer.关键词
雷诺数/压比/换热系数/通道涡结构Key words
Reynolds number/pressure ratio/surface heat transfer coefficient/flow vortex struc-ture分类
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许润红,许卫疆,刘聪..叶片外部换热实验和数值研究[J].机械与电子,2014,(12):12-15,4.基金项目
高等学校博士学科点专项科研基金 （）
