Optical visualization of coupling modes of leaky Lamb waves with negative group velocity in the solid/fluid/solid trilayer

被引:7
|
作者
Yamamoto, Ken [1 ]
Nishimiya, Kojiro [2 ]
Wakatsuki, Naoto [2 ]
Mizutani, Koichi [2 ]
机构
[1] Kansai Univ, Fac Engn Sci, Dept Pure & Appl Phys, 3-3-35 Yamate Cho, Suita, Osaka 5648680, Japan
[2] Univ Tsukuba, Grad Sch Syst & Informat Engn, Tsukuba, Ibaraki 3058573, Japan
关键词
Leaky Lamb wave; Photoelasticity; Fresnel diffraction; Dispersion curve; Optical visualization;
D O I
10.1250/ast.31.185
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
引用
收藏
页码:185 / 187
页数:3
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