Stability analysis of stationary and rotating circular cylindrical shells conveying flowing and rotating fluid

被引：0
|
作者：
S. A. Bochkarev
V. P. Matveenko
机构：
[1] Ural Branch of Russian Academy of Sciences,Institute of Continuous Media Mechanics
来源：
Mechanics of Solids | 2012年 / 47卷
关键词：
classical theory of shells; cylindrical shell; potential fluid; combined fluid; FEM; stability;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The paper deals with numerical analysis of the stability of stationary and rotating cylindrical shells interacting witha fluid flowing and rotating inside them. It is shown that in the case of the fluid combined flow, the type of the loss of stability depends on the type of the boundary conditions. It is also shown that for different cases of boundary conditions and different geometric dimensions, the fluid rotation can result in an increase or a decrease in the critical velocity of the fluid axial flow.
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页码：560 / 565
页数：5
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