接触过约束和0体积通量的问题
不收敛提示如下，请问怎么修改：1 node(s) that lie on the slave surfaces and their corresponding master nodes have equal prescribed displacements normal to the contact surfaces. Since this makes the contact constraints redundant, the contact status at the slave nodes is changed from close to open. The nodes have been identified in node set WarnNodeOverconContactBC1Step1Inc1Iter1.
There is zero VOL. FLUX everywhere in the model based on the default criterion. please check the value of the average VOL. FLUX during the current iteration to verify that the VOL. FLUX is small enough to be treated as zero. if not, please use the solution controls to reset the criterion for zero VOL. FLUX.
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