| 复合式悬架半刚性车桥的有限元分析 |
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| 引用本文： | 傅耀民.复合式悬架半刚性车桥的有限元分析[J].汽车工程,1993,15(1):34-41. |
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| 作者姓名： | 傅耀民 |
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| 作者单位： | 同济大学 |
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| 摘 要： | 本文用有限元方法建立复合式悬架车桥的计算模型,经试验验证后,用于车桥横梁的应力分析。通过大量计算,对应于几种主要的载荷工况,得到了车桥横梁的应力分布规律。归纳了横梁的强度控制工况和截面。
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| 关 键 词： | 悬架 车桥 有限元法 汽车 |
FEM Analysis for Semi- rigid Beam Axle of Compound Suspension |
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| Fu Yaomin.FEM Analysis for Semi- rigid Beam Axle of Compound Suspension[J].Automotive Engineering,1993,15(1):34-41. |
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| Authors: | Fu Yaomin |
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| Abstract: | In this paper, FEM is used to establish the calculating model of beam axle of compound suspension. After verification by experiment, the model is employed for stress analysis of beam axle. Through a large amount of calculation, the stress distribution Pattern of beam axle is obtained for some main load cases. The strength control load case and the key section of beam are determined. |
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| Keywords: | Suspension Axle Finite element |
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