燃气轮机透平叶片旋流冷却技术研究综述

左秋儒, 栾勇, 熊逸辉, 饶宇

Review of Research on Swirl Cooling Technology of Gas Turbine Blades

Qiuru ZUO, Yong LUAN, Yihui XIONG, Yu RAO

图5 叶片前缘综合冷却效率分布

Fig. 5 Comprehensive cooling efficiency distribution of blade leading edge