An Approximate Method For Calculation Of Fluid Force And Response Of A Circular Cylinder At Lock-In
文献类型：期刊论文
| 作者 | Wang Y(王艺)
|
| 刊名 | China Ocean Engineering
 |
| 出版日期 | 2008 |
| 页码 | 371-384 |
| 通讯作者邮箱 | wangimailbox@yeah.net |
| 关键词 | Vortex-Induced Virbration Circular Cyclinder Lock-In Phase Lift Amplitude Vortex-Induced Vibrations Very-Low Mass Added-Mass Frequency Dynamics |
| ISSN号 | 0890-5487 |
| 通讯作者 | Wang, Y (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Beijing 100190, Peoples R China. |
| 中文摘要 | In this paper, equations calculating lift force of a rigid circular cyclinder at lock-in uniform flow are deduced in detail. Besides, equations calculating the lift force on a long flexible circular cyclinder at lock-in are deduced based on mode analysis of a multi-degree freedom system. The simplified forms of these equations are also given. Furthermore, an approximate method to predict the forces and response of rigid circular cyclinders and long flexible circular cyclinders at lock-in is introduced in the case of low mass-damping ratio. A method to eliminate one deficiency of these equations is introduced. Comparison with experimental results show the effectiveness of this approximate method. |
| 类目[WOS] | Engineering, Civil ; Engineering, Ocean ; Engineering, Mechanical ; Water Resources |
| 研究领域[WOS] | Engineering ; Water Resources |
| 关键词[WOS] | VORTEX-INDUCED VIBRATIONS ; VERY-LOW MASS ; ADDED-MASS ; FREQUENCY ; DYNAMICS |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000260311800002 |
| 公开日期 | 2009-08-03 ; 2009-09-14 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/25870]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Wang Y. An Approximate Method For Calculation Of Fluid Force And Response Of A Circular Cylinder At Lock-In[J]. China Ocean Engineering,2008:371-384. |
| APA | 王艺.(2008).An Approximate Method For Calculation Of Fluid Force And Response Of A Circular Cylinder At Lock-In.China Ocean Engineering,371-384. |
| MLA | 王艺."An Approximate Method For Calculation Of Fluid Force And Response Of A Circular Cylinder At Lock-In".China Ocean Engineering (2008):371-384. |
入库方式： OAI收割
来源：力学研究所
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