我定义了一个自身接触(Dobble Sides)的接触对,计算开始时提示模型错误,如下:
At contactpair 1 contactor 1 node 16 has been specified prescribed displacement in contact group 1
At contactpair 1 contactor 1 node 512 has been specified prescribed displacement in contact group 1
At contactpair 1 contactor 1 node 1008 has been specified prescribed displacement in contact group 1
意思是说16、512和1008已经有指定的位移,这个问题该怎样解决?
繁请大家帮帮忙!