A DERIVATION OF THE DIFFERENTIAL-EQUATIONS OF COUPLED-MODE PROPAGATION

被引：60

作者：

FAWCETT, JA

机构：

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1992年 / 92卷 / 01期

关键词：

D O I：

10.1121/1.404293

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

In this paper the differential equations of the coupled-mode theory of acoustic propagation are derived. The derivation properly accounts for the boundary conditions imposed at an interface and gives rise to terms not normally found in other coupled-mode formulations. The solutions of this couple-mode system agree very well in numerical experiments with those obtained from a boundary integral equation method.

引用

页码：290 / 295

页数：6

共 9 条

[1]

Aziz A.K, 1975, NUMERICAL SOLUTIONS

[2] COUPLED MODE SOLUTION FOR A CYLINDRICALLY SYMMETRIC OCEANIC WAVEGUIDE WITH A RANGE AND DEPTH DEPENDENT REFRACTIVE-INDEX AND A TIME-VARYING ROUGH SEA-SURFACE [J].