Transverse VIV response of piggyback pipelines with various configurations in ocean current

IMECH-IR > 流固耦合系统力学重点实验室

	Transverse VIV response of piggyback pipelines with various configurations in ocean current
	Zang ZP(臧志鹏); Gao FP(高福平); Mou YC(牟永春); Li ZB(李志彪); Zang ZP(臧志鹏)
会议录名称	Proceedings of the 23rd International Offshore and Polar Engineering Conference
	2013
页码	448-453
会议名称	23rd International Offshore and Polar Engineering Conference, ISOPE-2013
会议日期	JUN 30-JUL 05, 2013
会议地点	Anchorage, Alaska, USA
摘要	Transverse vortex-induced vibration of piggyback pipelines under the steady current was physically modeled in a water flume with a hydroelastic system. In each test, the reduced velocity was gradually increased from 0 to about 16, which covers the typical range of the reduced velocity for pipelines in the field condition. The effects of configuration parameters, including the spacing between the piggyback and the main pipe (G/D), the position angle of the piggyback to the main pipe (θ) and the mass ratio (m*) on the vibration amplitude and frequency are investigated. The critical reduced velocity for onset of VIV is also examined.
关键词	Transverse Viv Piggyback Pipelines Gap Ratio Position Angle Mass Ratio
课题组名称	LMFS流固土耦合力学(LHO)
ISBN号	978-1-880653-99-9
URL	查看原文
收录类别	EI
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/48311
专题	流固耦合系统力学重点实验室
通讯作者	Zang ZP(臧志鹏)
推荐引用方式 GB/T 7714	Zang ZP,Gao FP,Mou YC,et al. Transverse VIV response of piggyback pipelines with various configurations in ocean current[C]Proceedings of the 23rd International Offshore and Polar Engineering Conference,2013:448-453.

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