Nonlinear dynamic behaviors of piezoelectric plate vibration

Author

Zhang, Yu ; Niu, Fu-qiang ; Du, Gong-huan ; Yang, Yan-ming ; Jiang, Wen-huan

Author_Institution

Key Lab. of Underwater Acoust. Commun. & Marine Inf. Technol. of the Minist. of Educ., Xiamen Univ., Xiamen, China

fYear

2010

fDate

10-13 Dec. 2010

Firstpage

418

Lastpage

423

Abstract

In this paper, we investigate nonlinear dynamic behaviors of a piezoelectric plate. By the methods of boundary integration and modal truncation, the partial differential equation governing the vibration of piezoelectric plates has been derived. The piezoelectric resonator is described as a parametrically excited nonlinear vibration system. The calculations based on the coupled-mode equations based on the theoretical model show the resonant phenomenon of nonlinear parameters of a piezoelectric plate resonator under strongly excited action.

Keywords

crystal resonators; partial differential equations; piezoelectricity; plates (structures); vibrational modes; boundary integration; coupled-mode equations; modal truncation; nonlinear dynamic behaviors; nonlinear parameters; nonlinear vibration system; partial differential equation; piezoelectric plate vibration; piezoelectric resonator; resonant phenomenon; Approximation methods; Differential equations; Equations; Harmonic analysis; Mathematical model; Resonant frequency; Vibrations; Piezoelectric resonators; approximate theory; chaos; nonlinear behaviors;

fLanguage

English

Publisher

ieee

Conference_Titel

Piezoelectricity, Acoustic Waves and Device Applications (SPAWDA), 2010 Symposium on

Conference_Location

Xiamen

Print_ISBN

978-1-4244-9822-2

Type

conf

DOI

10.1109/SPAWDA.2010.5744347

Filename

5744347