All-optical investigation of the lowest-order antisymmetrical acoustic modes in liquid-loaded membranes

被引：13

作者：

Desmet, C ^{[1
]}

Gusev, V ^{[1
]}

Glorieux, C ^{[1
]}

Lauriks, W ^{[1
]}

Thoen, J ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Nat Kunde, Lab Akoestiek & Therm Fys, B-3001 Louvain, Belgium

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1998年 / 103卷 / 01期

关键词：

D O I：

10.1121/1.421132

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The antisymmetrical Scholte-Stoneley wave in liquid-loaded metal and polymer membranes were excited via the laser-induced thermoelastic effect and were detected with a laser beam deflection technique. The experimentally determined dispersion relation for this wave is in accordance with theory in a wide frequency range. However, no evidence of the propagating subsonic lowest-order anitsymmetrical pseudo-lamb wave was found. (C) 1998 Acoustical Society of America.

引用

页码：618 / 621

页数：4