程春芳, 杨松, 钱仁根, 刘立. 矿山10m3电铲动臂、斗杆应力的有限元分析[J]. 工程科学学报, 1996, 18(1): 92-95. DOI: 10.13374/j.issn1001-053x.1996.01.021
引用本文: 程春芳, 杨松, 钱仁根, 刘立. 矿山10m3电铲动臂、斗杆应力的有限元分析[J]. 工程科学学报, 1996, 18(1): 92-95. DOI: 10.13374/j.issn1001-053x.1996.01.021
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Cheng Chunfang, Yang Song, Qian Rengen, Liu Li. Analysis of the Stress of Giant Equipments Boom and Long Arm by Using Finite Element Method[J]. Chinese Journal of Engineering, 1996, 18(1): 92-95. DOI: 10.13374/j.issn1001-053x.1996.01.021
Citation: Cheng Chunfang, Yang Song, Qian Rengen, Liu Li. Analysis of the Stress of Giant Equipments Boom and Long Arm by Using Finite Element Method[J]. Chinese Journal of Engineering, 1996, 18(1): 92-95. DOI: 10.13374/j.issn1001-053x.1996.01.021
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矿山10m3电铲动臂、斗杆应力的有限元分析

Analysis of the Stress of Giant Equipments Boom and Long Arm by Using Finite Element Method

    摘要
  • 摘要: 确定了挖掘机动臂和斗杆的工作载荷和约束条件,然后分别采用平板单元和三维等参单元将动臂和斗杆离散,利用有限元法分析应力分布。

     

    Abstract: The work load and restrain condition of power shovel's boom and long arm are determined. Then, the method of finite element which are plate element and three-dimensional isoparamenter element is used to analyse the stress distribution.

     

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