High-precision rectangular finite element for FGM plates

被引：0

作者：

Gilewski, W. ^{[1
]}

Pelczynski, J. ^{[1
]}

机构：

[1] Warsaw Univ Technol, Warsaw, Poland

来源：

SHELL STRUCTURES: THEORY AND APPLICATIONS, VOL 3 | 2014年

关键词：

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A four-noded rectangular finite element for FGM plate analysis is presented. The element is based on so-called physical shape functions. The shape matrix is based on a superposition of two plate strip exact shape functions. The in-plane and transverse displacements are coupled and properties of the FGM material are included into shape functions. The element satisfied rigid body motion, constant strain and ellipticity condition. The element is included in the Abaqus system. Several examples are presented.

引用

页码：401 / 404

页数：4

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