, Volume 47, Issue 1, pp 35-41

Characteristics of the diffraction of acoustic waves in stratified sound channels

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The results of calculations performed in the framework of the approximate approach developed by the authors are presented for the diffraction of sound waves by a stiff spheroid in an acoustic waveguide. The scattered sound field is analyzed as a function of the following parameters of the problem: the spheroid dimensions, its position relative to the sound source and the receiver, the vertical profile of sound velocity in the waveguide, and the acoustic parameters of the waveguide bottom.

Translated from Akusticheski \(\overset{\lower0.5em\hbox{\(\smash{\scriptscriptstyle\smile}\)}}{l} \) Zhurnal, Vol. 47, No. 1, 2001, pp. 44–51.
Original Russian Text Copyright © 2001 by Grigor’ev, Katsnel’son, Kuz’kin, Petnikov.