A FINITE STRAIN AXIALLY-SYMMETRIC SOLUTION FOR ELASTIC TUBES

被引：17

作者：

DURBAN, D

机构：

[1] Technion-Israel Inst of Technology, Haifa, Isr, Technion-Israel Inst of Technology, Haifa, Isr

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1988年 / 24卷 / 07期

关键词：

MATHEMATICAL TECHNIQUES - Integral Equations;

D O I：

10.1016/0020-7683(88)90016-9

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

An exact solution is given for the finite straining of elastic tubes under the action of internal and external pressure at the boundaries. The material model is described by Cauchy-elastic constitutive relations for isotropic Hookean-like materials. The governing equations are reduced to quadratures which provide a simple solution for the problem. Numerical results reveal the existence of a bursting pressure. Some further results are given for incompressible solids. Also discussed is the problem of a pressurized cylindrical cavity embedded in an infinite medium.

引用

页码：675 / 682

页数：8