ninger2845 发表于 2016-2-24 10:00:25

错误求助

本人刚刚开始接触optistruct,在提交计算时出现：*** ERROR # 1800 ***
Stress/strain/force response is applied to topology or
free-size domain. For stress-constrained topology or
free-size optimization, please use the STRESS option
on the design variable definition card.
            Property ID =   158703
哪位大侠知道是什么原因？求解答，感激不尽！！！

ninger2845 发表于 2016-2-27 10:09:41

已解决！！
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