极地破冰船锚系交互设计技术的拉锚动力学仿真  

Anchoring Dynamic Simulation of Interactive Design Technology for Polar Icebreaker Anchor System

作　　者：赵振华[1] 陶冬明 林桂霖 刘志强[2] ZHAO Zhenhua;TAO Dongming;LIN Guilin;LIU Zhiqiang(Jiangnan Shipyard(Group)Co.,Ltd.,Shanghai 201913,China;Jiangsu University of Science and Technology,Zhenjiang 212003,Jiangsu,China)

机构地区：[1]江南造船(集团)有限责任公司,上海201913 [2]江苏科技大学,江苏镇江212003

出　　处：《造船技术》2020年第4期1-4,9,共5页

基　　金：工信部高技术船舶科研项目(编号:MC-201613-C10)。

摘　　要：基于三维交互设计与起抛锚运动数字化验证技术,研究极地破冰船的锚泊系统设计与起抛锚运动状态。通过三维交互建模及计算机模拟可真实地反映锚的翻转运动状态及收藏贴合情况,如果设计不完善,可以直接从工程图看出不贴合位置,量出间隙量,有助于加速设计方案的修改。三维虚拟仿真试验可每次提供不同角度、方位的仿真试验结果,为提高船舶的设计效率提供可靠的工具。Based on the three-dimensional interactive design technology and anchor handling motion digitized verification technology,the anchoring system design and anchor handling motion state of polar icebreaker are researched.By the three-dimensional interactive modeling and computer simulation,the anchor’s rolling motion state and pulling,hiding,and fit situation can be truly reflected.If the design is not perfect,the unfit positions can be directly seen from the engineering drawing,and the clearance amount can be measured,which is helpful to accelerate the modification of design scheme.The three-dimensional virtual simulation test can provide the simulation test results of different angles and bearings each time,which provides a reliable tool for improving the ship design efficiency.

关 键 词：极地破冰船 三维交互设计 起抛锚运动 拉锚动力学仿真 

分 类 号：U674.21[交通运输工程—船舶及航道工程]