摘要
针对新型三体组合式激光雷达测风(THC FLiDAR)浮标系泊系统的设计选型问题,综述了浮标系泊系统典型系泊方式的技术特点,给出以THC FLiDAR浮标单点和三点为代表的2种较为合理的系泊系统选型方案;依据系泊分析和时域耦合的计算方法,在风浪流联合作用下,对浮标体和系泊系统进行3h时域耦合模拟计算,重点对比分析2种系泊方式下浮标整体纵摇、首摇及垂荡运动的响应值和系泊缆的张力大小,并综合考虑经济成本和布放运维的难度。结果表明,基于'钢链-聚酯缆-钢链'的单点系泊方案更宜作为THC FLiDAR浮标的系泊方式。
Aiming at the problem of mooring system lectotype of Triple-Hull Combined Floating LiDAR(THC FLi DAR)buoy,the technical characteristics of buoy typical mooring mode are summarized and two reasonable mooring schemes represented by single point mooring and three-point mooring are given.According to the mooring analysis and the time domain coupling calculation method and under the joint action of wind,wave and current,the 3-hour time domain coupling simulation and calculation of the buoy and the mooring system has been carried out.The overall motion response values of pitch,yaw and heave of the buoy and the tension of mooring cables under the two mooring modes were compared and analyzed,and the economic cost and the difficulty of laying O&M were taken into account for optimization.The results show that the single point mooring scheme based on'steel chain-polyester cable-steel chain'is more suitable as the mooring mode of THC FLiDAR buoy.
作者
薛洋洋
窦培林
彭作为
柳根
南兰
XUE Yangyang;DOU Peilin;PENG Zuowei;LIU Gen;NAN Lan(Three Gorges Zhujiang Power Generation Co.,Ltd.,Guangzhou 510000,China;Jiangsu University of Science and Technology,Jiangsu Zhenjiang 212003,China)
出处
《船舶工程》
CSCD
北大核心
2019年第S1期413-419,共7页
Ship Engineering
基金
广东省促进经济发展专项资金项目(GDME-2018B003)
