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[02588] Synchronization in a model system of two bubbles

  • Session Time & Room : 5C (Aug.25, 13:20-15:00) @G401
  • Type : Contributed Talk
  • Abstract : We develop a model system of ODEs describing motions of bubbles interacting through the emission of sound waves of finite speed. In particular of the case of two bubbles, they fall into a state of synchronization, where the limit phase difference is 0 or $\pi$ depending on the distance of the bubbles. We elucidate the mechanism by the analysis of the phase coupling function, and from the physical viewpoint.
  • Classification : 34E13, 35Q31, 76N30
  • Format : Talk at Waseda University
  • Author(s) :
    • Masashi Ohnawa (Tokyo University of Marine Science and Technology)