Analysis of Rosen piezoelectric transformers with a varying cross-section

被引：11
|
作者：
Xue, Huan [1 ]
Yang, Jiashi [1 ,2 ]
Hu, Yuantai [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Civil Engn, Dept Mech, Wuhan 430074, Peoples R China
[2] Univ Nebraska, Dept Engn Mech, Lincoln, NE USA
来源：
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL | 2008年 / 55卷 / 07期
关键词：
D O I：
10.1109/TUFFC.2008.837
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
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.
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页码：1632 / 1639
页数：8
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