GOVERNING EQUATIONS AND FINITE-ELEMENT MODELS FOR MULTIAXIAL PIEZOELECTRIC BEAM SENSORS ACTUATORS

被引：9

作者：

SHIEH, RC

机构：

[1] Aerospace Division, MRJ, Inc., Oakton, VA, 22124

来源：

AIAA JOURNAL | 1994年 / 32卷 / 06期

关键词：

Axial extension - Structural mechanics - Torsional twisting;

D O I：

10.2514/3.12127

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Governing equations and finite element models for multiaxially active laminated piezoelectric beam sensor/actuator elements capable of simultaneously sensing/actuating all four components (axial extension, biaxial bendings, and torsional twisting) of beam deformation are presented and used in special sensor/actuator pair designs as well as finite element analysis for transient responses of adaptive frame structures partially composed of these active beam elements.

引用

页码：1250 / 1258

页数：9

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