补给船靠泊方式对浮式码头水动力性能影响研究  

Research on the effect of supply ship berthing mode on the hydrodynamic performance of floating dock

作　　者：钟斌 王伟涛 林征 刘鲲 ZHONG Bin;WANG Wei-tao;LIN Zheng;LIU Kun(CNOOC Hainan Energy Company Limited,Haikou 570100,China;College of Civil Engineering and Transportation,South China University of Technology,Guangzhou 510640,China)

机构地区：[1]中海油海南能源有限公司,海南海口570100 [2]华南理工大学土木与交通学院,广东广州510640

出　　处：《舰船科学技术》2024年第9期7-11,共5页Ship Science and Technology

基　　金：国家自然科学基金资助项目(51809096);广东省自然科学基金资助项目(2021A1515012059)。

摘　　要：浮式码头作为远海油气作业的后勤补给基地,通过补给船往返平台和码头之间,可有效提升补给效率和可靠性。而浮式码头的水动力性能和运动性能直接影响到补给作业的安全性,在补给船靠泊工况下,是个典型的多浮体水动力问题。本文基于三维势流理论,采用水动力分析软件AQWA对不同数量的补给船靠泊下的浮式码头进行水动力分析和频域运动响应分析,比较分析了不同泊位、不同数量的补给船靠泊下,对浮式码头水动力和运动响应的影响,为浮式码头设计和运营提供参考。As a logistics base for offshore oil and gas operations,floating docks can effectively improve the efficiency and reliability of replenishment by shuttling ships between platforms and docks.The hydrodynamic performance and motion performance of the floating dock directly affect the safety of the replenishment operation.It is a typical hydrodynamic problem with multiple floating bodies under the berthing condition of the replenishment ship.Based on the three-dimensional potential flow theory,this paper adopts the hydrodynamic analysis software AQWA to carry out hydrodynamic analysis and frequency-domain motion response analysis on the floating dock with different number of supply ships berthing,and compares and analyzes the influence of different berths and different number of supply ships berthing on the hydrodynamic and motion response of the floating dock,which providing reference for the design and operation of the floating dock.

关 键 词：浮式码头 频域运动响应 耦合模型 

分 类 号：U661.3[交通运输工程—船舶及航道工程]