摘要
本文建立一种旁靠补给系泊系统,目标船舶和补给船通过缆绳连接,两船之间设置有浮箱防止碰撞,浮箱两面均设置有护舷起缓冲作用。本文重点研究旁靠系泊系统的动力特性,并在频域和时域进行研究,频域研究中得到船舶的幅值响应算子RAO;时域研究得到两船相对位移响应和缆绳的张力最大值,通过设置不同的系泊系统组成参数等,研究各个参数对系泊系统运动稳定性的影响。本文可为未来的旁靠补给方式研究提供一定的参考,有较高的工程实用价值。
This paper sets up a side-by-side supply mooring system, in which the target ship and the supply ship are connected by some cables, and to prevent the collision, there are two floating boxes between the two ships, and there are fenders on both sides of floating boxes to buffer the collisions. And the aim of this study is to analyze the dynamic characteristics of the side-by-side supply mooring system, which is studied in both frequency domain and frequency domain. In the frequency domain, the response amplitude operator（RAO） are calculated, and in the time domain, the relative motion of the two ships and the max tension of cables can be obtained. Through the calculation with different parameters, the influence of different parameters can be studied. And the result may provide some helpful experience for the study of side-by-side supply mooring system in the future, and owns a high value for the practical engineering.
出处
《舰船科学技术》
北大核心
2017年第11期146-151,共6页
Ship Science and Technology
关键词
RAO
运动响应
旁靠补给系泊
时域及频域
固有特性
RAO
motion response
side-by-side supply mooring system
frequency and time domain
natural characteristic
