Bubble translation driven by pulsation in a double-bubble system*

Project supported by the National Natural Science Foundation of China (Grant Nos. 11574150 and 11334005).

Zhang Ling-Ling, Chen Wei-Zhong, Zhang Yuan-Yuan, Wu Yao-Rong, Wang Xun, Zhao Guo-Ying
       

Distributions of the secondary Bjerknes force of two pulsating bubbles in different phases for the driving amplitudes (a) 1.31 bar and (b) 0.1 bar.