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4 3种冷却方式的归一化速度及流线

Fig. 4 Normalized velocity and streamline of three cooling methods