A method for linear elasto-static analysis of multi-layered axisymmetrical bodies using Hankel's transform

被引：24

作者：

Wang, W ^{[1
]}

Ishikawa, H ^{[1
]}

机构：

[1] Univ Electrocommun, Dept Mech Engn & Intelligent Syst, Chofu, Tokyo 1828585, Japan

来源：

COMPUTATIONAL MECHANICS | 2001年 / 27卷 / 06期

关键词：

D O I：

10.1007/s004660100258

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A method to determine the distribution of stresses and displacements in an infinite, linear, elastic, multi-layered medium subjected to static axisymmetric loading is presented in this work. By using axisymmetric governing equations, Hankel's transform and matrix analysis, the methodology gives a clearly arranged way to calculate the stresses and displacements in the medium. A numerical method for Hankel's transform is employed to perform the calculation. Two representative examples are studied. The results can be utilized as a fundamental solution for boundary element methods for the linear, elasto-static, axisymmetric multi-layered problem with a little modification.

引用

页码：474 / 483

页数：10

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