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布放是浮标系统投入使用前的一个关键的作业过程。研究潜标系统布放过程中的水动力特性,对安全实现布放意义重大。考虑潜标系统各部分的水动力作用和系留索的弹性变形,通过Orcaflex时域模拟海洋潜标系统采用浮标先行投放法的布放过程,计算了潜标系统布放过程中的动态响应,并分析了波高、作业船速度和系留索弯曲刚度对布放的影响。所得结果对潜标系统的设计以及布放作业提供了一些可行的建议。
Placement is a key operating procedure before a buoy system is put into service. The research on the hydrodynamic characteristics during the laying process of the submarine system is of great significance to the safe deployment. Taking into account the hydrodynamic effects of various parts of the submarine system and the elastic deformation of the mooring line, the dynamic response of the submarine system during its laying process was calculated by using Orcaflex time-laden oceanic submarine system by using the laying process of buoy prior delivery method, The effects of wave height, working vessel speed and bending stiffness of mooring line on the layout were analyzed. The results provide some feasible suggestions for the design and deployment of submarine system.