| 连铸机快速更换台框架结构有限元分析 |
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| 引用本文： | 吴勤勤,喻力超.连铸机快速更换台框架结构有限元分析[J].华中科技大学学报(自然科学版),1993(4). |
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| 作者姓名： | 吴勤勤 喻力超 |
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| 作者单位： | 华中理工大学机械工程一系
(吴勤勤)，中南民族学院(喻力超) |
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| 摘 要： | 采用机构瞬时结构化方法,确定了框架结构的最危险工况模式,在简化建立力学模型的基础上,用自编程序PSSAP-WJ在微机上有效地进行了动应力有限元分析计算.
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| 关 键 词： | 连铸机 机构 有限元分析 动应力分析 |
A Finite Element Analysis for Dynamic Stress in the Framed Structure of the Quick Replacing Platform of a Continuous Caster |
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| Wu Qingqing Yu Lichao.A Finite Element Analysis for Dynamic Stress in the Framed Structure of the Quick Replacing Platform of a Continuous Caster[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1993(4). |
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| Authors: | Wu Qingqing Yu Lichao |
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| Institution: | Wu Qingqing Yu Lichao |
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| Abstract: | The operating mode of the maximum load for the framed structure is determined by converting a mechanism into an instantaneous structure. Based on a simplified mechanical model, the dynamic stress in the structure is calculated with the finite element method by using the program PSSAP-WJ developed by the authors on a microcomputer. |
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| Keywords: | continuous caster mechanism finite element analysis dynamic stress analysis |
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