ON AXISYMMETRIC MOTION OF AN INCOMPRESSIBLE ELASTIC MEDIUM UNDER IMPACT LOADING

被引：3

作者：

Ivanova, Yu. E. ^{[1
]}

Ragozina, V. E. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Automat & Control Proc, Far East Div, Vladivostok 690041, Russia

来源：

JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2006年 / 47卷 / 06期

关键词：

nonlinear elasticity; shock wave; perturbation method; evolution equation;

D O I：

10.1007/s10808-006-0129-6

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The method of matched asymptotic expansions was employed to obtain approximate solutions to the one-dimensional boundary-value problems of nonlinear dynamic elasticity theory of impact loading on the surface of a cylindrical cavity of an incompressible medium that causes antiplane motion or torsion of the medium. The expansion of the solution in the near-front region is based on solutions of evolution equations different from the equations for quasi-simple waves.

引用

页码：892 / 898

页数：7

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