基于多刚体动力学仿真的大型船舶锚装置系统优化设计与性能评估  

Optimization Design and Performance Test of Large Ship Anchor System Based on Multi Rigid Body Dynamics Simulation

作　　者：刘靖峤 朱一鸣 王虎虎 姚宗锴 刘志强[2] LIU Jingqiao;ZHU Yiming;WANG Huhu;YAO Zongkai;LIU Zhiqiang(Marine Design and Research Institute of China,Shanghai 200011,China;School of Mechanical Engineering,Jiangsu University of Science and Technology,Zhenjiang 212000,Jiangsu,China)

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011 [2]江苏科技大学机械工程学院,江苏镇江212000

出　　处：《船舶工程》2025年第1期38-45,共8页Ship Engineering

摘　　要：[目的]针对大型船舶锚装置设计过程中的贴合不紧、翻转卡锚等问题,[方法]提出一种基于多刚体动力学仿真的大型船舶锚装置系统优化设计方法,运用快速化三维建模技术,构建锚装置动力学模型,对船舶锚装置的起锚作业进行数值仿真预报。根据其不同工况的仿真结果,优化锚装置布置,并进行复杂工况下拉锚试验,将三维模型拉锚仿真结果与木模仿真结果进行对比,验证优化设计的可靠性。[结果]结果表明:数值仿真和模型试验在相同工况下的锚运动轨迹与贴合情况基本一致,优化设计具有较强可靠性。[结论]研究成果可为大型船舶锚泊系统方案设计优化提供一定参考。[Purpose]A method for optimizing the design of large ship anchor systems based on multi rigid body dynamics simulation is proposed to address issues such as loose fit and flipping anchor jamming during the design process.[Method]Rapid 3D modeling technology is used to construct the dynamic model of the anchor system and to perform numerical simulation and prediction of the anchoring operation of the ship anchor system.Based on the simulation results of different operating conditions,the layout of the anchor device is optimized and anchor tests are conducted under complex operating conditions.The simulation results of anchoring the 3D model are compare with the simulation results of the wooden model to verify the reliability of the optimized design.[Result]The results show that the anchor motion trajectory and fit under the same working conditions are basically consistent between numerical simulation and model experiments,and the optimized design has high reliability.[Conclusion]The research results can provide some references for the design and optimization of anchoring system schemes for large ships.

关 键 词：锚装置设计 起锚作业 动力学仿真 木模试验 

分 类 号：U664[交通运输工程—船舶及航道工程]