Propagation of a shear direction acoustic wave in piezoelectric coupled cylinders

被引：9

作者：

Wang, Q ^{[1
]}

Jin, J ^{[1
]}

Quek, ST ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Civil Engn, Singapore 119260, Singapore

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 2002年 / 69卷 / 03期

关键词：

D O I：

10.1115/1.1432662

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The circulation of simple harmonic (SH) waves around a long metallic cylinder covered with a piezoelectric layer was presented. Potential application of the structure in the design of nondestructive evaluation of cylindrical structures submerged in water was provided by the dispersion relations. The significance of the coupling effect due to different metallic core, aluminium, steel and gold was considered.

引用

页码：391 / 394

页数：4

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