Finite element analysis of smart structures containing piezoelectric fiber-reinforced composite actuator

被引：57

作者：

Ray, MC ^{[1
]}

Mallik, N ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Mech Engn, Kharagpur 721302, W Bengal, India

来源：

AIAA JOURNAL | 2004年 / 42卷 / 07期

关键词：

D O I：

10.2514/1.4030

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Static analysis of laminated smart composite plates integrated with a piezoelectric fiber-reinforced composite (PFRC) layer acting as distributed actuators has been carried out by a generalized-energy-based finite element model. A simple first-order shear deformation theory is used for deriving the model. Eight noded isoparametric serendipity elements are used for discretizing the domain. The performance of the PFRC layer has been investigated for both symmetric and antisymmetric cross-ply and antisymmetric angle-ply laminated composite shell substrates. The effect of piezoelectric fiber orientation on the control authority of the PFRC layer has also been studied.

引用

页码：1398 / 1405

页数：8

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