Author: Folacci A. Rossi J.-L. Sessarego J.-P.
Publisher: S. Hirzel Verlag
ISSN: 1610-1928
Source: Acta Acustica united with Acustica, Vol.83, Iss.1, 1997-01, pp. : 93-104
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Abstract
Sound scattering by a system of two immersed identical elastic spheres insonified by an incident plane wave is studied. The pressure in the backscattered wave is obtained against the direction of the incident wave by using Geometrical Theory of Diffraction (GTD). Three surface waves play a significant role in the scattering: the Stoneley wave, the Rayleigh wave and one particular Brekhovskikh wave. The study is done for various distances
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