| 基于有限元法的矿用隔爆型圆筒形外壳设计 |
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| 引用本文： | 巩利萍,宋志安,王俞,刘泽勇.基于有限元法的矿用隔爆型圆筒形外壳设计[J].电气防爆,2008(3):1-6. |
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| 作者姓名： | 巩利萍 宋志安 王俞 刘泽勇 |
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| 作者单位： | 山东科技大学,机械电子工程学院,山东,青岛,266510 |
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| 摘 要： | 采用弹塑性力学理论对外壳进行初始化设计，运用Solidworks软件将得到的设计参数对圆筒形外壳造型，并利用COSMOSworks有限元分析软件对壳体和壳盖进行静载工况的应力分析，根据分析结果调整设计，计算实体应力，并验证其结果能否达到强度、刚度要求。
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| 关 键 词： | 弹塑性力学 圆筒形壳体 有限元分析 静载 应力分析 |
Design on Flameproof Cylindrical Enclosure for Coal Mine Based on Finite Element Method |
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| GONG Li-ping,SONG Zhi-an,WANG Yu,LIU Ze-yong.Design on Flameproof Cylindrical Enclosure for Coal Mine Based on Finite Element Method[J].Electric Explosion Protection,2008(3):1-6. |
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| Authors: | GONG Li-ping SONG Zhi-an WANG Yu LIU Ze-yong |
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| Affiliation: | GONG Li-ping,SONG Zhi-an,WANG Yu,LIU Ze-yong(Sh,ong University of Science , Technology,Mechanism & Electronic Engineering Institute,Sh,ong Qingdao 266510) |
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| Abstract: | The initializaion is defined for design of flameproof enclosure with the plasto-elesticity theory,By Solidworks,design parameters for cylindrical flameproof enclosure are drawn out to establish the moulding,then,with the finite element analysis soft ware of COSMOworks,and the stress analysis is carried out on the dead-load for the enclosure body and cover.The total weight has decreased according to the analytical result,at this conditions,it has proved that the strength and rigidity of this enclosure is met... |
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| Keywords: | plasto-elasticity cylindrical enclosure finite element analysis dead-load applied analysis |
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