计算中出现警告“Constraint equations may not be valid for elements that undergo large deflections. ”,然后就是一堆Node XXX on element 1329 is unselected. “xXX”代表节点号,然后自动退出,请问我该咋办?没打开大变形是可以算的
谢谢帮助,之前用了一个nsel,后来改了过来。但是还是出现“Constraint equations may not be valid for elements that undergo large deflections.”警告,并且开启大变形下就是不收敛,想问一下有约束方程就不能打开大变形选项嘛?