uinter计算不收敛

rmy

There is zero FORCE everywhere in the model based on the default criterion. please check the value of the average FORCE during the current iteration to verify that the FORCE is small enough to be treated as zero. if not, please use the solution controls to reset the criterion for zero FORCE.

Displacement increment for contact is too big.  请问大家 出现这种不收敛的问题 怎么破  我加位移荷载还能算   换成面力荷载就出现这个了

hezx

这个是不是存在某一网格变形过大？