DIFFRACTION OF ELASTIC-WAVES BY 2 PARALLEL RIGID STRIPS EMBEDDED IN AN INFINITE ORTHOTROPIC MEDIUM

被引：6

作者：

SARKAR, J ^{[1
]}

GHOSH, ML ^{[1
]}

MANDAL, SC ^{[1
]}

机构：

[1] INDIAN INST SCI,DEPT MATH,BANGALORE 560012,KARNATAKA,INDIA

来源：

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE | 1995年 / 33卷 / 13期

关键词：

D O I：

10.1016/0020-7225(95)00036-W

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The elastodynamic response of a pair of parallel rigid strips embedded in an infinite orthotropic medium due to elastic waves incident normally on the strips has been investigated. The mixed boundary value problem has been solved by the Integral Equation method. The normal stress and the vertical displacement have been derived in closed form. Numerical values of stress intensity factors at inner and outer edges of the strips and vertical displacement at points in the plane of the strips for several orthotropic materials have been calculated and plotted graphically to show the effect of material orthotropy.

引用

页码：1943 / 1958

页数：16

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