EXPERIMENTAL-STUDY OF VORTEX INDUCED VIBRATIONS OF A FLEXIBLE CYLINDER

被引：0
|
作者：
BRIKA, D
LANEVILLE, A
VITTECOQ, P
机构：
来源：
TRANSACTIONS OF THE CANADIAN SOCIETY FOR MECHANICAL ENGINEERING | 1990年 / 14卷 / 04期
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中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The authors present the results of an experimental research program on the vortex induced oscillations of a flexible circular cylinder with low damping coefficient and suspended at the nodes of its first free-free vibration mode. The results indicate a non-linear behaviour of the response amplitude for different air velocities during lock-in. The experimental results support partly Feng's results and are discussed in detail taking into account the shed vortices and the observations by Williamson and Roshko.
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页码：101 / 108
页数：8
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