船舶锚泊系统分析

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英文篇名：Analysis for Mooring System of Ship 作者：柳辉 ; 崔杰 ; 邓小康 ; 陈琅 英文作者：LIU Hui;CUI Jie;DENG Xiaokang;CHEN Lang;School of Naval Architecture and Ocean Engineering, Jiangsu University of Science and Technology; 关键词：锚泊系统 ; 有限元法 ; ANSYS-AQWA ; 锚泊张力 ; 运动响应 英文关键词：mooring system;;finite element method;;ANSYS-AQWA;;mooring forces;;motion responses 中文刊名：CBBZ 英文刊名：Ship Standardization Engineer 机构：江苏科技大学船舶与海洋工程学院; 出版日期：2019-03-15 出版单位：船舶标准化工程师 年：2019 期：v.52;No.308 语种：中文; 页：CBBZ201902010 页数：6 CN：02 ISSN：31-1981/U 分类号：35-40

摘要

通过数值模拟,以某一散货船为例,研究风、浪、流载荷共同作用对该船舶锚泊系统产生的影响,在有限元软件ANSYS-AQWA中建立了该船舶及其锚泊系统的有限元模型,并对其进行分析。主要对3种典型工况下的船舶锚泊系统进行数值模拟,并对锚链张力进行校核,对运动响应进行分析,完成数值计算结果分析。研究结果表明:锚泊系统的运动响应分析及锚链张力校核在船舶建造和安全性能评估的过程中发挥重大的作用;数值模拟分析可以为选取适宜的锚泊系统提供依据和保障,有效减少经济损失。
        The mooring system of a bulk carrier under wave, wind and flow load action is numerically simulated by creating the finite element models in ANSYS-AWQA. The numerical simulation of the ship mooring system under three typical working conditions is carried out, and the tension of the anchor chain is checked, the motion response is analyzed, and the numerical calculation results are analyzed. The results show that the analysis for the motion responses of the mooring system and the tension check of the mooring lines play an important role in the construction and safety of the ship. In addition, the numerical simulation analysis can provide the basis and indemnity for the selection of the suitable mooring system, and it has great meaning for reducing the economic loss.

引文

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