镜象气泡变形过程的模拟研究

Simulative investigation of a mirror bubble collapse

气泡在作轻微运动的平面附近变形,它的镜象气泡起的作用是让边界静止,流体源的作用可用来解释刚性板的影响。数值模拟的结果表明:如果板边界朝气泡运动,气泡变形较快;如果板边界作离开气泡的运动,气泡变形较缓慢。

A bubble collapse near a slight movement of the plane. The mirror bubble lets boundary at rest,the fluid source shows the effect of the plate.The numerical simulative results have shown that if the boundary moves towards the bubble, the bubble collapse more quickly;if the plate boundary moves away from the bubble ,the bubble collapse slower.;