Dynamic propagation problem on dugdale model of mode III interface crack

被引：0

作者：

Lü, NC

Cheng, YH

Tian, XB

Cheng, J ^{[1
]}

机构：

[1] Harbin Inst Technol, Dept Astronaut & Mech, Harbin 150001, Peoples R China

[2] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China

[3] Northeastern Univ, Dept Civil Engn, Shenyang 110006, Peoples R China

[4] Shenyang Univ Sci & Technol, Sch Mat Sci & Engn, Shenyang 110168, Peoples R China

来源：

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION | 2005年 / 26卷 / 09期

关键词：

complex function; Dugdale model; interface crack; self-similar function; analytical solution;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

By the theory of complex functions, the dynamic propagation problem on Dugdale model of mode III interface crack for nonlinear characters of materials was studied. The general expressions of analytical solutions are obtained by the methods of self-similar functions. ne problems dealt with can be easily transformed into Riemann-Hilbert problems and their closed solutions are attained rather simply by this approach. After those solutions were utilized by superposition theorem, the solutions of arbitrarily complex problems could be obtained.

引用

页码：1212 / 1221

页数：10

共 21 条

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