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The sound field in a hydroacoustic waveguide with an uneven hard bottom

The sound field in a hydroacoustic waveguide with an uneven hard bottom Abstract An analytic representation is constructed for a nonaxially symmetric sound field to simulate a hydroacoustic waveguide the bottom of which is hard and has an axially symmetric relief. A numerical analytic method for finding the velocity potential is proposed, for which undetermined coefficients for normal modes are determined from a corresponding infinite system of algebraic equations. The sound fields are studied with for variations of the problem parameters. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acoustical Physics Springer Journals

The sound field in a hydroacoustic waveguide with an uneven hard bottom

Papkova, Yu. I.
Acoustical Physics , Volume 63 (1): 9 – Jan 1, 2017
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References (11)

Publisher
Springer Journals
Copyright
2017 Pleiades Publishing, Ltd.
ISSN
1063-7710
eISSN
1562-6865
DOI
10.1134/s1063771016060130
Publisher site
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Abstract

Abstract An analytic representation is constructed for a nonaxially symmetric sound field to simulate a hydroacoustic waveguide the bottom of which is hard and has an axially symmetric relief. A numerical analytic method for finding the velocity potential is proposed, for which undetermined coefficients for normal modes are determined from a corresponding infinite system of algebraic equations. The sound fields are studied with for variations of the problem parameters.

Journal

Acoustical Physics – Springer Journals

Published: Jan 1, 2017

Keywords: Acoustics

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