Multiple isoparametric finite element method for nonhomogeneous media

被引：30

作者：

Li, CY ^{[1
]}

Zou, ZZ

Duan, ZP

机构：

[1] Shijiazhuang Railway Inst, Shijiazhuang 050043, Peoples R China

[2] Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China

来源：

MECHANICS RESEARCH COMMUNICATIONS | 2000年 / 27卷 / 02期

关键词：

D O I：

10.1016/S0093-6413(00)00073-2

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The concept of isoparametric transformation is adopted for simulating the variations of the material properties in individual finite elements. The multiple isoparametric finite element formulation developed was verified to be very effective for analyzing nonhomogeneous materials with continuously varying properties. The examples used to verify the method are presented.

引用

页码：137 / 142

页数：6

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