| 8530 TEU集装箱船舱口盖导向装置碰撞分析 |
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| 引用本文： | 赵永生,顾敏童,陈洪平,卞高翔.8530 TEU集装箱船舱口盖导向装置碰撞分析[J].船舶工程,2007,29(4):5-8. |
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| 作者姓名： | 赵永生 顾敏童 陈洪平 卞高翔 |
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| 作者单位： | 上海交通大学,船舶与海洋工程学院,上海,200030;德瑞斯华海船舶设备有限公司,上海,200093 |
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| 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.
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| 关 键 词： | 船舶 吊离式舱口盖 碰撞分析 LS_DYNA UG建模 |
| 文章编号： | 1000-6982（2007）04-0005-04 |
| 修稿时间： | 2006-12-15 |
Impact analysis of the hatch cover's guiding device of the 8530 TEU containership |
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| ZHAO Yong-sheng,GU Min-tong,CHEN Hong-ping,BIAN Gao-xiang.Impact analysis of the hatch cover's guiding device of the 8530 TEU containership[J].Ship Engineering,2007,29(4):5-8. |
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| Authors: | ZHAO Yong-sheng GU Min-tong CHEN Hong-ping BIAN Gao-xiang |
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| Institution: | 1. School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200030, China; 2 TTS-Huahai Ships Equipment Co Ltd., Shanghai 200093, China |
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| Abstract: | 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 |
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| Keywords: | LS_DYNA |
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