Study of shear-mode piezoelectric patch/complete layer in smart laminated shell panels

A. R. Daneshmehr; M. B. Chapardar; M. Tanbakouei Kashani

doi:10.1117/12.817916

21 April 2009 Study of shear-mode piezoelectric patch/complete layer in smart laminated shell panels

A. R. Daneshmehr, M. B. Chapardar, M. Tanbakouei Kashani

Proceedings Volume 7288, Active and Passive Smart Structures and Integrated Systems 2009; 72882F (2009) https://doi.org/10.1117/12.817916
Event: SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, 2009, San Diego, California, United States

Abstract

Finite element solution is presented for finitely long, simply-supported, orthotropic, piezoelectric shell panel under pressure and electrostatic excitation. The influence of the piezoelectric layers on the mechanical behavior of structures is studied. The direct piezoelectric effect of the piezoelectric material in ordinary (normal) and shear mode application are investigated. Numerical examples are presented for [0/90/P] laminations, where P indicates the piezoelectric layer. Piezoelectric layer can be completed or patch form. Finally the results are compared together and the shear mode advantages are discussed.

Citation Download Citation

A. R. Daneshmehr, M. B. Chapardar, and M. Tanbakouei Kashani "Study of shear-mode piezoelectric patch/complete layer in smart laminated shell panels", Proc. SPIE 7288, Active and Passive Smart Structures and Integrated Systems 2009, 72882F (21 April 2009); https://doi.org/10.1117/12.817916

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