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

被引：3

作者：

Papkova, Yu. I. ^{[1
]}

机构：

[1] Sevastopol State Univ, Sevastopol, Russia

来源：

ACOUSTICAL PHYSICS | 2017年 / 63卷 / 01期

关键词：

three-dimensional analytic solution; inhomogeneous hydroacoustic waveguide; infinite system of linear algebraic equations; sound field in a marine environment;

D O I：

10.1134/S1063771016060130

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

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.

引用

页码：54 / 62

页数：9

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