The elastic contact problem is analyzed in finite element method (FEM) and is used to the parameters' distribution and contact stress of the joint are obtained on the base of ANSYS code.
基于ANSYS软件平台求解弹性接触问题，获得了榫联接结构接触应力及接触状态量的分布；
In the mechanism analysis of consolidation of foundation soil by heavy tamping method, the dynamic contact stress calculation of hammer bottom and foundation surface is the key technical problem.
在强夯法加固地基机理的分析中，夯？底部与地基表面的动接触应力计算是关键技术问题。
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