Knowledge Management System of Institue of Mechanics, CAS
| An Approximate Method For Calculation Of Fluid Force And Response Of A Circular Cylinder At Lock-In | |
Wang Y(王艺) ; Wang, Y (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Beijing 100190, Peoples R China.
| |
| Source Publication | China Ocean Engineering
 |
| 2008 | |
| Pages | 371-384 |
| ISSN | 0890-5487 |
| Abstract | 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. |
| Keyword | Vortex-induced Virbration Circular Cyclinder Lock-in Phase Lift Amplitude Vortex-induced Vibrations Very-low Mass Added-mass Frequency Dynamics |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000260311800002 |
| WOS Keyword | VORTEX-INDUCED VIBRATIONS ; VERY-LOW MASS ; ADDED-MASS ; FREQUENCY ; DYNAMICS |
| WOS Research Area | Engineering ; Water Resources |
| WOS Subject | Engineering, Civil ; Engineering, Ocean ; Engineering, Mechanical ; Water Resources |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/25870 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Wang, Y (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Wang Y,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,&Wang, Y .(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,et al."An Approximate Method For Calculation Of Fluid Force And Response Of A Circular Cylinder At Lock-In".China Ocean Engineering (2008):371-384. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp145.pdf（401KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment