Please use this identifier to cite or link to this item:
Title: Free vibration analysis of piezoelectric coupled circular plate with open circuit
Authors: Wu, N.
Wang, Q.
Quek, S.T. 
Issue Date: 12-Apr-2010
Citation: Wu, N., Wang, Q., Quek, S.T. (2010-04-12). Free vibration analysis of piezoelectric coupled circular plate with open circuit. Journal of Sound and Vibration 329 (8) : 1126-1136. ScholarBank@NUS Repository.
Abstract: A vibration analysis of a circular steel substrate surface bonded by a piezoelectric layer with open circuit is presented. A solution for the electrical potential along the thickness direction of the piezoelectric layer satisfying the open circuit electric boundary condition is developed for the first time. The mechanical model and solutions for the vibration analysis of the piezoelectric coupled circular plate are then established based on the developed electrical potential, the Kirchhoff plate model, and the Maxwell equation. The first four mode shapes and the corresponding resonant frequencies of the plate with two standard boundary conditions are presented in numerical simulations and compared with those of a piezoelectric coupled plate with the closed circuit condition. The simulations show that the resonant frequencies of the open circuit piezoelectric coupled plate are higher than those of the closed circuit piezoelectric coupled plate. Corresponding discussions are thus provided for the higher piezoelectric effect from the open circuit piezoelectric layer. © 2009 Elsevier Ltd. All rights reserved.
Source Title: Journal of Sound and Vibration
ISSN: 0022460X
DOI: 10.1016/j.jsv.2009.10.040
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.


checked on Nov 11, 2019


checked on Nov 11, 2019

Page view(s)

checked on Oct 27, 2019

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.