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应用有限元法对液压支架立柱与柱窝的接触部位进行接触分析,并将模拟值与赫兹接触理论值进行比较,分析其合理性,为支架立柱与柱窝的设计提供参考,同时对支架中其他部位存在的接触问题也具有借鉴意义。
The contact analysis between the column and the socket was carried out by using the finite element method. The simulation results were compared with the theoretical values of the Hertzian contact, and its rationality was analyzed. It provided a reference for the design of the column and the column. Other parts of the contact problem also has reference.