Characteristics of the diffraction of acoustic waves in stratified sound channels

V. A. Grigor'ev; B. G. Katsnel'son; V. M. Kuz'kin; V. G. Petnikov

doi:10.1134/1.1340076

Characteristics of the diffraction of acoustic waves in stratified sound channels

V. A. Grigor'ev, B. G. Katsnel'son, V. M. Kuz'kin, V. G. Petnikov

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Pages (from-to)	35-41
Number of pages	7
Journal	Acoustical Physics
Volume	47
Issue number	1
DOIs	https://doi.org/10.1134/1.1340076
State	Published - Jan 2001
Externally published	Yes

Bibliographical note

Funding Information:
ACKNOWLEDGMENTS This work was supported by the Russian Foundation for Basic Research, project no. 99-02-17671.

ASJC Scopus subject areas

Acoustics and Ultrasonics

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10.1134/1.1340076

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author = "Grigor'ev, {V. A.} and Katsnel'son, {B. G.} and Kuz'kin, {V. M.} and Petnikov, {V. G.}",

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AU - Petnikov, V. G.

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AB - 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.

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Characteristics of the diffraction of acoustic waves in stratified sound channels

Abstract

Bibliographical note

ASJC Scopus subject areas

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