AN EFFICIENT FINITE-ELEMENT APPROACH TO PLANAR VIBRATIONS OF PIEZOELECTRIC PLATES

Authors
GETMAN IP KURBATOVA NV
Citation
Ip. Getman et Nv. Kurbatova, AN EFFICIENT FINITE-ELEMENT APPROACH TO PLANAR VIBRATIONS OF PIEZOELECTRIC PLATES, Acoustical physics, 40(4), 1994, pp. 514-520
Citations number
6
Categorie Soggetti
Acoustics
Journal title
Acoustical physics → ACNP
ISSN journal
10637710
Volume
40
Issue
4
Year of publication
1994
Pages
514 - 520
Database
ISI
SICI code
1063-7710(1994)40:4<514:AEFATP>2.0.ZU;2-#
Abstract
The finite element method, in which form functions for rectangular ele ments satisfy equations of motion, is employed to study planar vibrati ons of thin, rectangular, piezoelectric plates. Resonance frequencies, natural mode shapes, the distribution of the sum of fundamental stres ses, and other characteristics important to piezoelectric transformer and resonator design are calculated.