On the existence of localized shear horizontal acoustic waves in a piezoelectric plate with two semi-infinite same/different coatings

被引：2
|
作者：
Chen, Shi [1 ]
Tang, Tiantong [1 ]
Wang, Zhaohong [1 ]
机构：
[1] Xi An Jiao Tong Univ, Xian 710049, Peoples R China
来源：
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 2007年 / 121卷 / 04期
关键词：
D O I：
10.1121/1.2641812
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In this paper, the existence theorem of localized shear horizontal acoustic waves in a piezoelectric plate with two semi-infinite same/different coatings is established. Some properties of the waves in the waveguide structures are also discussed. The results show that the waveguides have some advantages and provide more choice for the designs of acoustic devices. (c) 2.007 Acoustical Society of America.
引用
收藏
页码：1983 / 1986
页数：4
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