Rib resonances present in the scattering response of a ribbed cylindrical shell

被引：4
|
作者：
Marcus, MH [1 ]
Sarkissian, A [1 ]
机构：
[1] USN, Res Lab, Washington, DC 20375 USA
来源：
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1998年 / 103卷 / 04期
关键词：
D O I：
10.1121/1.421337
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The presence of ribs in an evacuated, finite cylindrical shell, placed in a fluid medium, produces highlights in its scattering response at certain resonant frequencies. These resonances are identified from the end-incident bistatic response of a ribbed cylindrical shell and are shown to be produced by the flexural vibrations of individual ribs satisfying the boundary conditions of an annular plate.
引用
收藏
页码：1864 / 1866
页数：3
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