Dynamic axisymmetric problem of the direct piezoeffect for a radially polarized anisotropic piezoceramic cylinder |
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Authors: | D. A. Shlyakhin |
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Affiliation: | 1.Samara State University of Architecture and Civil Engineering,Samara,Russia |
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Abstract: | An unsteady problem of electroelasticity for a long radially polarized anisotropic piezoceramic cylinder with normal stresses that are arbitrary functions of time applied to the radial surfaces is considered. A closed solution is constructed by the method of expansion with respect to eigen vector-functions. This solution allows determining the frequencies of natural oscillations, the stress-strain state of the element, and the potential and intensity of the induced electric field. |
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