Vortex-induced vibration model of span segment of buried submarine pipeline

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	Vortex-induced vibration model of span segment of buried submarine pipeline
	Xing JZ(邢静忠); Liu CT(柳春图); Duan ML; Xing, JZ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
会议录名称	PROCEEDINGS OF THE FIFTEENTH (2005) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 2
	2005
会议名称	15th International Offshore and Polar Engineering Conference (ISOPE 2005)
会议日期	JUN 19-24, 2005
会议地点	Seoul, SOUTH KOREA
摘要	Static deflections of submarine pipeline with span segment under self-weight and thermal expansion are analyzed in condition of elastic soil. The closed-form deflection and internal forces functions of both segments are yielded. Taken the static deflection of the span segment for mode shape function, mode shape factor and the first order frequency are calculated by energy balance method. Then, the VIV response at any current velocity can be determined according to DnV codes. The effects of soil stiffness and thermal load on VIV response are compared.
WOS记录号	WOS:000232029900019
收录类别	EI
语种	英语
引用统计
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/58906
专题	力学所知识产出(1956-2008)
通讯作者	Xing, JZ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Xing JZ,Liu CT,Duan ML,et al. Vortex-induced vibration model of span segment of buried submarine pipeline[C]PROCEEDINGS OF THE FIFTEENTH (2005) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 2,2005.

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