Finite Element Analysis of Circular Piezoelectric Resonator with Box Fixation

Xi Wen Liu; Chao Ying Liu

doi:10.4028/www.scientific.net/AMM.713-715.594

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 713-715Finite Element Analysis of Circular Piezoelectric...

Finite Element Analysis of Circular Piezoelectric Resonator with Box Fixation

Abstract:

The ANSYS finite element analysis model for circular piezoelectric resonator is built in this paper, and experiments are carried out for verifying the validity of the finite element model. The influence of the piezoelectric resonator's fixation ways on the natural frequencies and vibration displacement is discussed, lower natural frequencies and higher efficiency of converting electric energy to kinetic energy will be gotten in the box fixation way. The researches on this paper provide a theoretical basis and effective ways for piezoelectric resonator design and optimization.

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Periodical:

Applied Mechanics and Materials (Volumes 713-715)

Pages:

594-597

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.713-715.594

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Online since:

January 2015

Authors:

Xi Wen Liu*, Chao Ying Liu

Keywords:

Box Fixation, Circular Piezoelectric Resonator, Finite Element

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