AN ANALYTICAL SOLUTION FOR BENCHMARK PROBLEM .1. THE IDEAL WEDGE

被引：49

作者：

BUCKINGHAM, MJ ^{[1
]}

TOLSTOY, A ^{[1
]}

机构：

[1] USN,RES LAB,DIV ACOUST,WASHINGTON,DC 20375

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1990年 / 87卷 / 04期

关键词：

D O I：

10.1121/1.399449

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Results from an exact analytical solution for the field in a wedge with pressure-release boundaries (benchmark problem 1) are presented in the form of transmission loss as a function of horizontal range from the source. These computed curves contain no significant error, and thus may be used as a primary benchmark for establishing the accuracy of range-dependent, numerical propagation models. PACS numbers: 43.30.Bp, 43.20.Mv. © 1990, Acoustical Society of America. All rights reserved.

引用

页码：1511 / 1513

页数：3

共 9 条

[1]

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[2]

BOLAND WR, 1982, FAL P DIG COMP US SO

[3]

Buckingham M. J., 1984, Hybrid Formulation of Wave Propagation and Scattering. Proceedings of the NATO Advanced Research Workshop, P77

[4] THEORY OF ACOUSTIC PROPAGATION AROUND A CONICAL SEAMOUNT [J].