INTEGRAL-EQUATION FOR DYNAMIC ELASTIC RESPONSE OF AN ISOLATED 3-D CRACK

被引：41

作者：

BUDIANSKY, B ^{[1
]}

RICE, JR ^{[1
]}

机构：

[1] BROWN UNIV,DIV ENGN,PROVIDENCE,RI 02912

来源：

WAVE MOTION | 1979年 / 1卷 / 03期

关键词：

D O I：

10.1016/0165-2125(79)90031-3

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

By use of a steady state (e-iωt) dynamic elastic representation theorem for fields created by relative motions ΔUk on the faces of a crack, we reduce the problem of steady state response of an isolated three-dimensional planar crack, loaded by tractions on its surfaces, to an integral equation for ΔUk. © 1979.

引用

页码：187 / 191

页数：5

共 7 条

[1]

de Hoop A. T., 1958, THESIS DELFT U TECHN

[2] FORMAL ASPECTS OF THEORY OF SCATTERING OF ULTRASOUND BY FLAWS IN ELASTIC-MATERIALS [J].