Paper Title:
Analysis of Dynamic Response for Piezoelectric Vibration Converter by Finite Element Simulation
  Abstract

The dynamic behavior of a vibration converter of an ultrasonic motor is described using finite element method. Tetrahedral finite elements with three dimensions are formulated with the effects of piezoelectric coupling. And the solution of the coupled electroelastic equations of dynamic motion is presented. The simulated response of the vibration converter is calculated, and shows excellent consistency with experimental results, which proved that finite element modeling is a good approach to optimize piezoelectric apparatus design. A gradual optimized method is employed to ascertain the most compatible structure.

  Info
Periodical
Key Engineering Materials (Volumes 336-338)
Edited by
Wei Pan and Jianghong Gong
Pages
335-337
DOI
10.4028/www.scientific.net/KEM.336-338.335
Citation
X. C. Chu, R. B. Yan, W. Gong, L. T. Li, "Analysis of Dynamic Response for Piezoelectric Vibration Converter by Finite Element Simulation", Key Engineering Materials, Vols. 336-338, pp. 335-337, 2007
Online since
April 2007
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Price
$32.00
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