计算全程一直出现There is zero FORCE everywhere

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做粘结滑移，设置非线性弹簧，但是计算全过程总是不停出现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.这个警告信息。最后算出来的应力结果也非常非常小

xqe321

楼主解决了吗？我也被这个问题困扰