我的螺栓仿真出現下面的問題,請高手幫忙看看是什么原因? 100
瀏覽:2021 回答:6
40 nodes may not be used with a multi-point constraint since they are also part of pretension section. The nodes have been identified in node set ErrNodeMPCPretenSec.
40 nodes may not be used with a multi-point constraint since they are also part of pretension section. The nodes have been identified in node set ErrNodeMPCPretenSec.
施加約束時候不要選中把預緊力截面上的節點,錯誤提示預緊力截面上4個節點施加約束。
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修改后是OK的,不過我一直沒有想明白,為什么我把螺絲與螺孔間隙做大,直接使用綁定就可以的。間隙小就不行。