In this paper, the global finite element model of yongle bell and its supporting system are established for the first time by using ANSYS program.
本文首次采用ANSYS有限元分析软件对永乐大钟及其悬挂支撑系统建立了整体的有限元模型，进行了静力学分析及整体强度校核。
Furthermore, we discuss SPR technique and finite element correction, we proved some results of SPR technique and obtained global ultraconvergence by correction.
在此基础上，我们继续讨论了超收敛单元片应力恢复（SPR）技巧与有限元校正的问题。
In finite element analysis, node numbering plays a decisive role in determining the bandwidth of the global stiff matrix.
在有限元分析中，节点编号对整体刚度矩阵的带宽起着决定性的作用。
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