空化对叶顶间隙泄漏涡演变特性及特征参数影响的大涡模拟研究1) |
程怀玉, 季斌, 龙新平, 槐文信 |
LES INVESTIGATION ON THE INFLUENCE OF CAVITATION ON THE EVOLUTION AND CHARACTERISTICS OF TIP LEAKAGE VORTEX1) |
Cheng Huaiyu, Ji Bin, Long Xinping, Huai Wenxin |
图11 切向速度分布的提取方法 |
Fig.11 Method for the extraction of tangential velocity |