An Approximate Method For Calculation Of Fluid Force And Response Of A Circular Cylinder At Lock-In

IMECH-IR > 力学所知识产出(1956-2008)

	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.
发表期刊	China Ocean Engineering
	2008
页码	371-384
ISSN	0890-5487
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.
关键词	Vortex-induced Virbration Circular Cyclinder Lock-in Phase Lift Amplitude 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
关键词[WOS]	VORTEX-INDUCED VIBRATIONS ; VERY-LOW MASS ; ADDED-MASS ; FREQUENCY ; DYNAMICS
WOS研究方向	Engineering ; Water Resources
WOS类目	Engineering, Civil ; Engineering, Ocean ; Engineering, Mechanical ; Water Resources
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/25870
专题	力学所知识产出(1956-2008)
通讯作者	Wang, Y (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Beijing 100190, Peoples R China.
推荐引用方式 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.

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