流向微肋气膜冷却布局对涡轮动叶凹槽状叶顶传热冷却性能的影响

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Effect of Streamwise Micro-Rib Film Cooling Arrangements on Heat Transfer and Cooling Performance of Cavity Turbine Blade Tips

Shihan LI, Bo BAI, Guoqiang CHENG, Chengtian XU, Xianglin KONG, Zhigang LI, Jun LI

图8 叶顶结构泄漏流率

Fig. 8 Leakage flow rates at blade tip structure