Radial oscillations of a cylindrical piezoceramic shell

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Published: Dec 28, 2009
DOI: https://doi.org/10.20535/2312-1807.2009.14.6.331589
Keywords:
Piezoelectric ceramics, thickness polarization, finite-height shell, radial vibrations, electrical impedance, electromechanical resonance, electromechanical antiresonance

Main Article Content

V.S. Didkovskiy
A.YE. Klimov
A.H. Leyko
O.M. Petryshchev

Abstract

In this paper the mathematical model of harmonic radial axisymmetrical oscillation for the piezoelectrical shell of finite height is presented. The calculation of the electric impedance of the shell in converse piezoelectrical effect mode is provided. It is shown that the theoretical and experimentally obtained values of the electric impedance have a strong corre spondence in the regions of radial and fundamental axial resonance frequencies

Article Details

How to Cite
Didkovskiy, V. ., Klimov, A. ., Leyko, A. ., & Petryshchev, O. . (2009). Radial oscillations of a cylindrical piezoceramic shell. Electronics and Communications, 14(6), 31–40. https://doi.org/10.20535/2312-1807.2009.14.6.331589
Issue
Vol. 14 No. 6 (2009)
Section
Acoustical devices and systems
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