水中高压脉动气泡水射流形成机理及载荷特性研究1)
李帅(
),张阿漫,韩蕊
),张阿漫,韩蕊
THE MECHANISM OF JETTING BEHAVIORS OF AN OSCILLATING BUBBLE1)
Li Shuai(),Zhang Aman,Han Rui
),Zhang Aman,Han Rui
图5. 气泡坍塌阶段实验与数值结果对比(数值计算的无量纲时间为：0.965, 1.107, 1.175, 1.294, 1.397,每幅图的坐标范围是：$-1.5 \leqslant r \leqslant 1.5$, $-1.5 \leqslant z \leqslant 2.5$)
Fig.5. Comparison between the experimental observation and numerical simulation for a bubble beneath a free surface during the collapse phase (the dimensionless times for the simulation are: 0.965, 1.107, 1.175, 1.294 and 1.397, respectively. Horizontal and vertical axes of each frame are $-1.5 \leqslant r \leqslant 1.5$ and $-1.5 \leqslant z \leqslant 2.5$, respectively)
