FINITE ELEMENT ANALYSIS OF FUNCTIONALLY GRADED SHELLS

被引：1

作者：

Singh, Monslin Sugirtha ^{[1
]}

Thangaratnam, Kari ^{[2
]}

机构：

[1] Sathyabama Univ, Dept Civil Engn, Chennai, Tamil Nadu, India

[2] DMI Coll Engn, Dept Civil Engn, Chennai 600123, Tamil Nadu, India

来源：

COMPOSITES-MECHANICS COMPUTATIONS APPLICATIONS | 2015年 / 6卷 / 02期

关键词：

FGM; thermal stress; shell; buckling; vibration;

D O I：

10.1615/CompMechComputApplIntJ.v6.i2.30

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Finite element formulation for functionally graded material (FGM) thin shells subjected to thermal and mechanical loads is presented. The power law distribution model is assumed for the composition of the FGM material along its thickness. A "COMSAP" software program has been developed using the Semiloof shell element formulation, and validation checks are carried out using the results available in the related literature. Results for stress, buckling, and vibration analysis of functionally graded shells are reported.

引用

页码：113 / 134

页数：22

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