Vibrations of a circular cylinder submerged in a fluid with a non-homogeneous upper boundary

被引：4
|
作者：
Sturova, I. V. [1 ]
机构：
[1] Russian Acad Sci, Lavrentev Inst Hydrodynam, Siberian Branch, Novosibirsk 630090, Russia
来源：
JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2014年 / 55卷 / 03期
关键词：
linear wave theory; submerged cylinder vibrations; non-homogeneous upper boundary; multipole expansion method; hydrodynamic load;
D O I：
10.1134/S0021894414030031
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Results of solving a linear problem on steady vibrations of a horizontal cylinder submerged in a fluid, whose upper boundary is partially closed by a solid lid, whereas the rest of the surface is free, are presented. Multipole and eigenfunction expansion methods are used. Reciprocity relations are derived. Added-mass and damping coefficients and the wave amplitudes on the free surface of the fluid are calculated.
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页码：394 / 403
页数：10
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