Edge diffraction of complex rays

被引：7

作者：

Chapman, SJ ^{[1
]}

Lawry, JM ^{[1
]}

Ockendon, JR ^{[1
]}

Saward, VH ^{[1
]}

机构：

[1] Math Inst, Oxford OX1 3LB, England

来源：

WAVE MOTION | 2001年 / 33卷 / 01期

关键词：

D O I：

10.1016/S0165-2125(00)00062-7

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The extension of the geometrical theory of diffraction (GTD) to complex rays is considered. The key difference with real rays arises in the determination of the regions of existence of the incident and reflected fields, which are governed by Stokes phenomenon. The procedure is demonstrated using the simple example of diffraction by a finite plate. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：41 / 49

页数：9

共 7 条

[1] SHADOWING AN INHOMOGENEOUS PLANE-WAVE BY AN EDGE [J].