Please use this identifier to cite or link to this item: https://doi.org/10.1117/12.475246
Title: Free vibration of piezoelectric coupled thick circular plates
Authors: Liu, X.
Wang, Q. 
Quek, S.T. 
Keywords: Analytical
Electric potential
Free vibration
Mindlin
Piezoelectric
Plate
Issue Date: 2002
Source: Liu, X., Wang, Q., Quek, S.T. (2002). Free vibration of piezoelectric coupled thick circular plates. Proceedings of SPIE - The International Society for Optical Engineering 4693 : 505-513. ScholarBank@NUS Repository. https://doi.org/10.1117/12.475246
Abstract: An analytical model for the free vibration analysis of piezoelectric coupled thick circular plate is presented based on Mindlin's plate theory. The distribution of electric potential along the thickness direction is simulated by a sinusoidal function. The differential equations of motion are solved analytically for two boundary conditions of the plate, namely, clamped edge and simply supported edge. Numerical investigations are performed for plates sandwiched in between two surface-bonded piezoelectric layers for various diameter-thickness ratios and the results agree well with those from three-dimensional finite element analyses.
Source Title: Proceedings of SPIE - The International Society for Optical Engineering
URI: http://scholarbank.nus.edu.sg/handle/10635/74180
ISSN: 0277786X
DOI: 10.1117/12.475246
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