养殖工船海上旁靠补给系统设计及水动力性能
Design and Hydrodynamic Performance of Offshore Side-by-Side Replenishment System for Aquaculture Ship
程世明 1韩越 1金杨 1徐杰 1缪东青1
作者信息
- 1. 中国船舶及海洋工程设计研究院,上海 200011
- 折叠
摘要
随着深海养殖技术的发展和应用,补给船旁靠养殖工船进行补给作业受到越来越多的关注.针对海上单点单锚形式的养殖工船设计一种旁靠补给作业系统,建立水动力耦合模型,基于多浮体水动力学和全耦合时域法研究其水动力性能.研究表明:由于两船存在一定尺度差,波浪入射方向对补给船运动响应有一定影响,补给船在旁靠作业时有艉离的趋势.研究结果为实际工程提供设计理论依据.
Abstract
With the development and application of deep-sea aquaculture technology,more and more attention has been paid to the side-by-side replenishment operation of the supply ship.The side-by-side replenishment operation system is designed for a single-point single-anchor aquaculture ship at sea,and a hydrodynamic coupling model is established.The hydrodynamic performance is studied based on multi-floating body hydrodynamics and fully coupled time-domain method.The research shows that due to the scale difference between the two ships,the incident direction of the wave has a certain influence on the motion response of the supply ship,and the supply ship has a tendency to leave the stem when it is working on the side.The research results provide a theoretical basis for practical engineering design.
关键词
养殖工船/海上旁靠补给/多浮体水动力学/水动力性能Key words
aquaculture ship/offshore side-by-side replenishment/hydrodynamics of multiple floating bodies/hydrodynamic performance引用本文复制引用
基金项目
工业和信息化部项目(MC-202015-H02)
出版年
2024
NETL
NSTL
万方数据