Guided waves in a fluid-loaded transversely isotropic plate

被引：11

作者：

Ahmad, F ^{[1
]}

Kiyani, N ^{[1
]}

Yousaf, F ^{[1
]}

Shams, M ^{[1
]}

机构：

[1] Quaid I Azam Univ, Dept Math, Islamabad, Pakistan

来源：

MATHEMATICAL PROBLEMS IN ENGINEERING | 2002年 / 8卷 / 02期

关键词：

wave-guide; fluid-loaded; plate; transversely isotropic; dispersion relations; attenuation spectrum;

D O I：

10.1080/10241230212909

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Dispersion relations are obtained for the propagation of symmetric and antisymmetric modes in a free transversely isotropic plate. Dispersion curves are plotted for the first four symmetric modes for a magnesium plate immersed in water. The first mode is highly damped and switches over to the second mode when the normalized frequency exceeds 12.

引用

页码：151 / 159

页数：9

共 11 条

[1]

Achenbach J.D., 1980, WAVE PROPAGATION ELA

[2] Guided waves in a transversely isotropic cylinder immersed in a fluid [J].