做钢丝绳动态响应时不收敛的难题

kamome

我的钢丝绳模型是7x7=49根，做静力学分析时可以求解收敛，但做静力学分析时，提示不收敛，弹出如下信息： Warning: The unconverged solution (identified as Substep 999999) is output for analysis debug purposes. Results at this time should not be used for any other purpose. Project>Model>Flexible Dynamic>Solution 10/28/2010 1:06:38 PM

Error: The solver engine was unable to converge on a solution for the nonlinear problem as constrained.  Please see the Troubleshooting section of the Help System for more information. Project>Model>Flexible Dynamic>Solution 10/28/2010 1:06:39 PM

那位高手能帮忙解决一下，是模型的原因，还是设置的原因啊？？跪求啊

我的钢丝绳模型在附件压缩文件中

kamome

1# kamome
怎么没高手回应下啊