8530 TEU集装箱船舱口盖导向装置碰撞分析  

Impact analysis of the hatch cover’s guiding device of the 8530 TEU containership

作　　者：赵永生[1] 顾敏童[1] 陈洪平[2] 卞高翔 

机构地区：[1]上海交通大学船舶与海洋工程学院,上海200030 [2]德瑞斯华海船舶设备有限公司,上海200093

出　　处：《船舶工程》2007年第4期5-8,共4页Ship Engineering

基　　金：国防科工委项目(关于大型集装箱船舱口盖的研究)的一部分.项目编号:科工3司(2005)354号

摘　　要：对8530TEU集装箱船舱口围、舱口盖及其导向装置进行合理简化后,综合应用CAE软件仿真模拟了吊离式舱口盖与导向装置间的接触-碰撞过程.通过动力学仿真分析,得到了所关心的"最大碰撞力—碰撞速度"曲线、导向装置最大位移以及结构最大等效应力等参数.碰撞分析结果可为设计、分析此类结构的提供参考,所建的计算模型可以根据需要进行更加深入的研究.The hatch coaming, hatch cover and its guiding device of the 8530 TEU container ship are simplified. Synthetically applying CAE software, the contact-impact process between the lift-away hatch cover and its guiding device is emulated. Through simulation analysis of dynamics, the parameters such as the maximum impact force vs. impact velocity, maximum displacement of the guiding device as well as the maximum effective stress are obtained. The results of impact analysis could supply reference to the design and analysis of such structure, and the computational model could be used to do deeper analysis according to different needs

关 键 词：船舶 吊离式舱口盖 碰撞分析 LS_DYNA UG建模 

分 类 号：U674.38[交通运输工程—船舶及航道工程]