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如图,在计算的时有时会蹦出这个plot图,我用的是des类湍流模型,这个代表啥意思?为什么呈现这种趋势呢?这个有没有什么问题呢?
没用过pyFoam,这个是用来花残差的?看看log也是变化的?
pyFoam
@李东岳 前辈,我一直用pyFoam来观察残差,我猜的这个bounded variable plot出现是因为计算出现了不稳定,如果这个bounded量计算没过界就不会出现。:confused:
另外观测压力等物理量的残差如下,这个就比较好理解了:cheeky: