| 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
(IF:0.693[JCR-2018],0.722[5-Year]) |
| 2008
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| 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
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| WOS ID | WOS:000260311800002
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| 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
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| Citation statistics |
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| Document Type | 期刊论文
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| Identifier | http://dspace.imech.ac.cn/handle/311007/25870
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| Collection | 力学所知识产出(1956-2008)
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| 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.
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| 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.
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| 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.
|
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