4000 t全回转起重船“海峰2001”耐波性分析与应用  

Analysis and application of seakeeping performance of 4000 t full-turning floating crane忆Haifeng 2001忆

作　　者：朱亚洲 ZHU Ya-zhou(CCCC HaiFeng Wind Power Development Co.,Ltd.,Shanghai 200030,China)

机构地区：[1]中交海峰风电发展股份有限公司,上海200030

出　　处：《中国港湾建设》2023年第8期100-104,共5页China Harbour Engineering

摘　　要：依据三维势流理论,利用水动力学软件HydroSTAR,充分考虑其他黏性阻尼因素,结合实际作业海况,对4000 t全回转起重船“海峰2001”六自由度和运动响应进行预报,评估船舶耐波性能是否满足设计海况作业要求,用于指导船舶设计工作,以实现拓宽船舶海上风电施工作业窗口期,提高船舶有效作业时间。Based on the theory of three-dimensional potential flow,and by taking other viscous damping factors into full consideration and combining with the actual operating sea conditions,HydroSTAR software is used to forecast the six degrees of freedom and motion response of a 4000 t full-turning crane,'Haifeng 2001',to evaluate whether the floating crane's seakeeping performance meets the requirements of the designed sea conditions and to provide guidance for ship designs,thus realizing the purpose of extending the window period for offshore wind power construction and improving the effective operation time of ships.

关 键 词：4000 t全回转起重船 水动力 三维势流理论 六自由度 运动响应 

分 类 号：U674.35[交通运输工程—船舶及航道工程]