Project: Visualization of Mechanical Processes
Journal: Visualization of Mechanical Processes: An International Online Journal
Article: BUBBLE SELF-PROPULSION SIMULATION USING ACCELERATED BOUNDARY ELEMENT METHOD
This movie shows numerical simulation of the dynamics of bubble shape for the initially excited shape modes n = 3, 4. It is seen that the bubble translates along the x direction. Such motion can be explained by the energy transfer from the excited couple of shape modes to the mode n = 1, which corresponds to the bubble translation.