Static analysis of multi-component catenary mooring system

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Journal of Dalian Maritime University ›› 2015, Vol. 41 ›› Issue (4) : 1-7.

ZHU Zhong-xian¹，YIN Yong*¹，YANG Xiao¹，LI Xiao-song²

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Abstract

Based on the classical catenary theory, this paper derived the static equations of the N-component catenary mooring system, and then the geometric deformation and tension distribution along the catenary mooring line with any number of components were acquired. This methodology can greatly facilitate the static analysis of the multicomponent catenary mooring system, and can also provide the starting values for the dynamic analysis parameters. In addition, it can be also used to static calculation of mooring system for ocean engineering simulator.

Key words

multi-component catenary / mooring system / buoy / clump weight / static characteristic

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ZHU Zhong-xian，YIN Yong，YANG Xiao，LI Xiao-song. Static analysis of multi-component catenary mooring system[J]. Journal of Dalian Maritime University. 2015, 41(4): 1-7

References

[1]周洋.深水悬链线锚泊系统多成份锚泊线设计[D].哈尔滨:哈尔滨工程大学,2008.
ZHOU Yang. Design for multi-component mooring line of deep water catenary mooring system[D].Harbin: Harbin Engineering University,2008. (in Chinese)
[2]SMITH R J,MACFARLANE C J. Static of a three component mooring line[J].Ocean Engineering,2001,28(7):899-914.
[3]于芳芳.深水平台锚泊系统的锚泊性能研究[D].天津:天津大学,2012.
YU Fang-fang.Research on the mooring system performance of the deep-water platform[D].Tianjin: Tianjin University,2012. (in Chinese)
[4]BA U M. Analysis of mooring and steel catenary risers system in ultra deepwater[D].Newcastle,UK:University of Newcastle Upon Tyne, 2012.
[5] GARZA RIOS L O, BERNITSAS M M, NISHIMOTO K. Catenary mooring lines with nonlinear drag and touchdown[R].Ann Arbor,MI:University of Michigan,1997.
[6]郝春玲,滕斌. 不均匀可拉伸单锚链系统的静力分析[J]. 中国海洋平台,2003,18(4):18-21.
HAO Chun-ling,TENG Bin.Static analysis for a non-uniform flexbile mooring cable system[J].China Offshore Platform,2003,18(4):18-21.(in Chinese)
[7]于洋.链-索-链型悬链锚泊线静力问题的若干算式[J].中国海洋平台,2010,25(2):6-10.
YU Yang.Solution of static performance of a catenary chain-wire-chain mooring line[J]. China Offshore Platform,2010,25(2):6-10.(in Chinese)
[8]王道能.浮筒锚泊系统受力分析及其仿真[D].哈尔滨:哈尔滨工程大学,2008.
WANG Dao-neng.Force analysis and simulation of mooring system with buoys[D].Harbin: Harbin Engineering University,2008.(in Chinese)
[9]王冬姣.索-链-浮子-沉子组合锚泊线的静力分析[J].中国海洋平台,2007,16(5):16-20.
WANG Dong-jiao.Static analysis of a wirerope-chain-buoy/sinker mooring line[J].China Offshore Platform,2007,16(5):16-20. (in Chinese)