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    林道盛. 闭式双点压机机身模型不同计算法的比较[J]. 北京工业大学学报, 1990, 16(2): 22-30.
    引用本文: 林道盛. 闭式双点压机机身模型不同计算法的比较[J]. 北京工业大学学报, 1990, 16(2): 22-30.
    shu
    Lin Daosheng. Comparision Between Different Calculating Methods for Two-point Straight Side Press Frame Model[J]. Journal of Beijing University of Technology, 1990, 16(2): 22-30.
    Citation: Lin Daosheng. Comparision Between Different Calculating Methods for Two-point Straight Side Press Frame Model[J]. Journal of Beijing University of Technology, 1990, 16(2): 22-30.
    shu

    闭式双点压机机身模型不同计算法的比较

    Comparision Between Different Calculating Methods for Two-point Straight Side Press Frame Model

      摘要
    • 摘要: 应用二维及三维有限元方法,计算闭式双点压机机身模型,了解各处位移及应力情况,将计算结果与常用的材料力学算法进行比较,从而看出用有限元法解决此类问题的优越性。

       

      Abstract: The displacement and stress of each part in the two -ponit straight side press frame model are obtained by means of two-dimensional and three-dimensional finite element methods. The comparision between the results with these methods and those with the usual method of mechanics of materials shows that these methods are much better.

       

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