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Vibration and nonlinear dynamic response of imperfect sandwich piezoelectric auxetic plate

Tran, Quoc Quan and Vu, Minh Anh and Vinyas, Mahesh and Nguyen, Dinh Duc (2020) Vibration and nonlinear dynamic response of imperfect sandwich piezoelectric auxetic plate. Mechanics of Advanced Materials and Structures . ISSN 1537-6494

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Abstract

In this article, the vibration and nonlinear dynamic response of imperfect advanced sandwich nanocomposite plate subjected to uniformly distributed pressure has been studied using fourth-order Runge–Kutta and Galerkin methods. The composites are assumed to be made of a gold layer, an auxetic layer, and a piezoelectric layer. Detailed parametric studies to evaluate the effects of the geometrical dimensions, the thickness of layers, imperfections and mechanical loads on the nonlinear dynamic response and natural frequency of advanced multilayer nanocomposite plates are discussed. The accuracy of the present results is validated by comparing with others from literature.

Item Type: Article
Subjects: ISI-indexed journals
Divisions: Department of Civil Engineering and Transportation (CET)
Depositing User: Prof. Dinh Duc Nguyen
Date Deposited: 18 Jul 2020 02:01
Last Modified: 18 Jul 2020 02:01
URI: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/4016

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