Annotation
The wave profile shape and the spectral composition of a wave emitted into a medium by an oscillating spherically symmetrical surface are calculated. It is shown that the local distortions that occur upon the transition from the sphere vibrational motion to the medium wave motion are induced by the boundary nonlinearity.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
Wang Ning, 0.V. Rudenko
Department of Acoustics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Department of Acoustics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
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