悬链浮筒式多点系泊设计

Design of multi buoy moorings

悬链浮筒式多点系泊(MBM)是油船常见的一种离岸系泊方式。针对浮筒式多点系泊设计的适用规范、平面布置、波浪荷载、系缆分析等基本设计问题进行论述,采用国内外规范对比研究、OPTIMOOR软件模拟、工程项目案例研究等方法,给出MBM系泊设计的平面基本布局、船舶荷载计算方法、系缆分析方法。结果表明,利用OPTIMOOR作为动态模拟分析软件,采用频域分析的方法可以有效地对浮筒式多点系泊设计进行设计与优化。

The type of multi buoy moorings(MBM)is commonly used in offshore mooring of tanker.We summarize basic design issues related to MBM design,including applicable standards,general layout,wave loads,mooring analysis.Based on comparative study of domestic and international standards and simulation of a real project with OPTIMOOR software,we give typical layouts of MBM,methods of vessel loads calculation and mooring analysis.The results show that using OPTIMOOR as dynamic simulation analysis software and frequency domain analysis can effectively design and optimize the MBM design.