Laboratory of Modern Acoustics, MOE, and Institute of Acoustics, Department of Physics, Nanjing University, Nanjing 210093, China.
J Acoust Soc Am. 2013 Aug;134(2):1675-82. doi: 10.1121/1.4812896.
An analytical theory has been developed to calculate the acoustic streaming velocity inside and outside bubbles for the case of a bubble pair suspended in an unbounded viscous liquid, taking into account the two predominant modes of a bubble pair: The volume and translation modes. It was demonstrated that the interaction between bubbles can affect the magnitude and direction of acoustic streaming, especially for tangential components outside of bubbles. The acoustic streaming intensifies as the radius of the neighboring bubble increases and is weakened as the distance between the bubbles increases.
已经发展出一种分析理论，用于计算在无限粘性液体中悬浮的双气泡情况下的气泡内外声流速度，同时考虑了双气泡的两种主要模式：体积模式和平移模式。结果表明，气泡之间的相互作用会影响声流的大小和方向，特别是对于气泡外部的切向分量。随着相邻气泡半径的增加，声流会增强，而随着气泡之间距离的增加，声流会减弱。
