A COMBINED ANALYTIC FINITE-ELEMENT METHOD FOR ELASTIC SHELLS

被引：7

作者：

GIVOLI, D

机构：

[1] Department of Aeronautical Engineering, Technion-Israel Institute of Technology, Haifa

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1990年 / 26卷 / 02期

关键词：

D O I：

10.1016/0020-7683(90)90051-V

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A method is devised for the numerical analysis of structures that include semi-infinite circular cylindrical shells. The so-called "edge stiffness coefficients" of the cylinder are used to eliminate the semi-infinite domain. Only a small region is thus left for discretization. In this computational domain a finite element scheme is used, which incorporates transverse shear deformation. Numerical examples demonstrate the superiority of the suggested method to the standard one. © 1990.

引用

页码：185 / 198

页数：14

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