在经典悬链线理论基础上，给出N成分悬链线串联重块(和/或浮筒)（数量小于N个）锚泊系统的静力学方程，并应用分段外推数值方法进行静力特性分析，进而得到锚泊线几何形状和张力分布曲线.该方程可以大大方便多成分悬链线锚泊系统稳定状态的计算，为多成分组合式锚泊系统的动力学分析打下一定基础，并可用于海洋工程模拟器中锚泊系统的稳态计算.
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 multicomponent 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.
关键词
多成分悬链线 /
锚泊系统 /
浮筒 /
重块 /
静力特性
Key words
multi-component catenary /
mooring system /
buoy /
clump weight /
static characteristic
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参考文献
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基金
国家高技术研究发展计划（863）资助项目（SS2015AA010504）；海洋公益性行业科研专项（2015050174）；中央高校基本科研业务费专项资金资助项目（3132013302；3132013007；3132014024).
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