后勤保障浮式码头耐波性能试验  

Seakeeping Performance Test of Logistics Support Floating Dock

作　　者：陈浩东 钟斌 韩玉龙 樊天慧[2] 刘鲲 CHEN Haodong;ZHONG Bin;HAN Yulong;FAN Tianhui;LIU Kun(CNOOC Hainan Energy Co.,Ltd.,Haikou 570105,Hainan,China;School of Civil Engineering and Transportation,South China University of Technology,Guangzhou 510641,Guangdong,China)

机构地区：[1]中海油海南能源有限公司,海南海口570105 [2]华南理工大学土木与交通学院,广东广州510641

出　　处：《造船技术》2022年第3期7-11,共5页

基　　金：国家自然科学基金(编号:51809096);广东省自然科学基金(编号:2021A1515012059);中央高校基本业务费支持(编号:D2192650)。

摘　　要：采用模型试验方法对后勤保障浮式码头耐波性能进行研究。设计浮式码头物理模型和系泊系统模型。采用静水衰减试验,得到浮式码头的横摇和纵摇阻尼。采用规则波(Regular Wave,RW)试验,得到浮式码头的运动响应幅值算子(Response Amplitude Operator,RAO)曲线,并与数值计算模型进行对比,相互验证有效性。采用不规则波(Irregular Wave,IRW)试验,分析浮式码头的运动性能和四点锚泊性能,并与数值计算模型进行对比。结果表明模型试验与数值计算模型吻合较好,可为后勤保障浮式码头设计提供相应的参考依据。The seakeeping performance of logistics support floating dock is studied by model test.The physical model and mooring system model of the floating dock are designed.The rolling damping and pitch damping of the floating dock are obtained by still water attenuation test.The motion Response Amplitude Operator(RAO) curve of the floating dock is obtained by Regular Wave(RW) test,and is compared with the numerical calculation model to verify the validity of each other.The motion performance and four-point mooring performance of the floating dock are analyzed by Irregular Wave(IRW) test,and are compared with the numerical calculation model.The results show that the model test is in good agreement with the numerical calculation model,which can provide relevant reference basis for the design of logistics support floating dock.

关 键 词：后勤保障浮式码头 耐波性能 模型试验 数值计算模型 

分 类 号：U656.117[交通运输工程—港口、海岸及近海工程]