Exact solutions for free vibration of transversely isotropic piezoelectric circular plates |
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| Authors: | Ding Haojiang Xu Rongqiao Chen Weiqui |
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| Affiliation: | (1) Department of Civil Engineering, Zhejiang University, 310027 Hangzhou, China |
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| Abstract: | By employing the general solution for coupled three-dimensional equations of a transversely isotropic piezoelectric body, this paper investigates the free vibration of a circular plate made of piezoelectric material. Three-dimensional exact solutions are then obtained under two specified boundary conditions, which can be used for both axisymmetric and non-axisymmetric cases. Numerical results are finally presented. The project supported by the National Natural Science Foundation of China (No. 19872060) |
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| Keywords: | exact solution piezoelectric circular plate free vibration |
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