沙粒粒径对混凝土表面高速水流空蚀的影响
董志勇, 徐旭意, 李宇航

Effect of Sand Grain Size on Cavitation Erosion of Concrete Induced by High Velocity Sand Carrying Water Flow
DONG Zhiyong, XU Xuyi, LI Yuhang
图3 空化区空化数随粒径的变化
Fig.3 Variation of cavitation number with sand grain size in cavitation zone (V=38.2 m/s)