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Ansys Learning Forum Forums AIS China 结构 mechanical 力和位移都已经收敛,但还一直计算求解不收敛 Reply To: mechanical 力和位移都已经收敛,但还一直计算求解不收敛

Huadong Sun
Ansys Employee

推测跟模型设置有关,比如网格质量、材料属性、接触、时间步长等,可以尝试根据solution information的报错信息和建议调整相应的设置。

另外可以输出并检查残差较高的区域,调整该区域的网格质量应该有助于提高收敛性。