Analysis of rosen piezoelectric transformers with a varying cross-section

H Xue; J Yang; Y Hu

doi:10.1109/TUFFC.2008.837

Analysis of rosen piezoelectric transformers with a varying cross-section

IEEE Trans Ultrason Ferroelectr Freq Control. 2008 Jul;55(7):1632-9. doi: 10.1109/TUFFC.2008.837.

Authors

H Xue¹, J Yang, Y Hu

Affiliation

¹ Department of Mechanics, School of Civil Engineering and Mechanics, Huazhong University of Science and Technology, Wuhan, China.

PMID: 18986953
DOI: 10.1109/TUFFC.2008.837

Abstract

We study the effects of a varying cross-section on the performance of Rosen piezoelectric transformers operating with length extensional modes of rods. A theoretical analysis is performed using an extended version of a one-dimensional model developed in a previous paper. Numerical results based on the theoretical analysis are presented.

Publication types

Evaluation Study

MeSH terms

Acoustics / instrumentation*
Electromagnetic Fields
Electronics / instrumentation*
Energy Transfer*
Equipment Design
Equipment Failure Analysis
Transducers*
Vibration