Stability and Selective Bifurcation for a Gas Bubble Oscillating under Ultrasound

概要

論文の詳細を見る
Behavior of a gas btrbble trapped under trltrasotrnd w?ts studied Icy the light scattering uaaethod.With fixed freqtuency of the ultrasotrnd, the stability of bubble rauotion was investigaxted by in-creasing the driving sound presstrre. It has lveen f'otrnd that a selective bif'trrcation instead of'period doubling occtrrs when the driving presstrre is increased and the bublcle gains extrenae sta-bility af'ter the cascade occurrence of such bifttrcation. It has also been f'otrnd that very higherharmonic conaponents in the Fourier spectrtrtaa of the btrlcble rnotion appear at the sonoltmminesc-ing reginae, the absolute stable condition.
社団法人日本物理学会の論文
1999-04-15