Near-Field Representations of the Acoustic Green's Function in a Shallow Ocean with Infinite Elastic Seabed

被引：0

作者：

Gilbert, Robert ^{[1
]}

Ou, Miao-Jung Yvonne ^{[1
]}

机构：

[1] Univ Delaware, Dept Math Sci, Newark, DE 19716 USA

来源：

JOURNAL OF COMPUTATIONAL ACOUSTICS | 2014年 / 22卷 / 02期

关键词：

Near field; Green's function; method of images; waveguide; elastic seabed;

D O I：

10.1142/S0218396X13500185

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

In this paper, we show how to construct acoustic Green's functions for a water column atop an infinite elastic seabed using a generalization of the method by Ahluwalia and Keller.(6) Our goal is to obtain a representation of the acoustic Green's function which is valid in the near field. Such a representation is useful in the investigation of the inverse shape problem using the methodology we pioneered for waveguides with reflecting seabeds.

引用

页数：12