Terfenol-D超磁致伸缩换能器的有限元模拟  

Terfenol-D giant magnetostrictive transducer simulation by finite element method

作　　者：莫喜平[1] 朱厚卿[1] 刘建国[1] 崔政[1] 

机构地区：[1]中国科学院声学研究所,北京100080

出　　处：《应用声学》2000年第4期5-8,共4页Journal of Applied Acoustics

摘　　要：本文研究了利用ANSYS软件分析磁致伸缩换能器，使这一有限元分析软件能够用于TerfenolD换能器的分析设计。设计了14kHzTerfenol－D纵向技能器，计算结果与实验结果符合很好。In this paper, analysis of magnetostrictive transducer using the ANSYS soft ware has been studied, and the finite element analysis program that can be used to design the Terfenol-D transducer is provided. A 14kHz Terfenol-D longitudinal transducer has been developed, of which the calculated results are in good agreement with measure ments.

关 键 词：超磁致伸缩换能器 设计 TERFENOL-D 有限元模拟 

分 类 号：TB565.1[交通运输工程—水声工程] TP317[理学—物理]