Experiments and modeling on the maximum displacement of a long tensioned mooring tether subjected to vortex-induced vibration

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	Experiments and modeling on the maximum displacement of a long tensioned mooring tether subjected to vortex-induced vibration
	Kang L(康凌); Ge F(葛斐); Hong YS(洪友士); Ge, F (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
会议录名称	PROCEEDINGS OF 2ND INTERNATIONAL SYMPOSIUM ON SUBMERGED FLOATING TUNNELS AND UNDERWATER TUNNEL STRUCTURES (SUFTUS-2016)
	2016
会议名称	2nd International Symposium on Submerged Floating Tunnels and Underwater Tunnel Structures (SUFTUS)
会议日期	DEC, 2016
会议地点	Chongqing, PEOPLES R CHINA
摘要	The maximum root mean square (RMS) of the displacement of a long tensioned mooring tether undergoing vortex-induced vibration (VIV) as the flow velocity varies was experimentally investigated, and an evaluation model was established to predict the maximum RMS value of the displacement by a dimensionless analysis. The results showed that the maximum RMS of the displacement linearly increased with the increasing of the flow velocity if only the low order modes were excited at the corresponding flow velocities. This kind of maximum RMS of displacement was evaluated by the proposed model, which is more reliable when it was used to predict the maximum RMS of the total displacement. (C) 2016 The Authors. Published by Elsevier Ltd.
关键词	Long Tensioned Tether Vortex-induced Vibration Displacement Fluctuation Vibration Mode Maximum Displacement Model Cylinders
WOS记录号	WOS:000391598500011
课题组名称	LNM金属材料微结构与力学性能
URL	查看原文
收录类别	CPCI-S ; EI
语种	英语
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/60189
专题	非线性力学国家重点实验室
通讯作者	Ge, F (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Kang L,Ge F,Hong YS,et al. Experiments and modeling on the maximum displacement of a long tensioned mooring tether subjected to vortex-induced vibration[C]PROCEEDINGS OF 2ND INTERNATIONAL SYMPOSIUM ON SUBMERGED FLOATING TUNNELS AND UNDERWATER TUNNEL STRUCTURES (SUFTUS-2016),2016.

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