急需帮忙解决ansys问题
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各位ansys学习前辈们，我是一初学者，遇到如下问题，急需解决，望各位高手能出手相救，本人不胜感激，在此感谢！
A small negative equation solver pivot term has been encountered at the UX degree of freedom of node 14757. Check for an insufficiently constrained model.
A small negative equation solver pivot term has been encountered at the UX degree of freedom of node 14757. Check for an insufficiently constrained model.
nishuihanxing 
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