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大家好!最近在做 3维水翼空化,想监测 计算过程中 p U 和 连续性方程
写了residuals文件代码如下
fields (p_rgh U k alpha.water );
计算过程中查看残差,发现只能输出 p-rgh 和 Uy,感觉很奇怪,请问这是为什么呢?
顺便想问一下 如何监测 连续性方程呢? 在fluent里面叫做 continuty
祝好!
好像是因为你发散了想看连续性误差?这个没什么用。不能表现发散的本质信息
如果你想看的话,openfoam里面这个叫continuity error,有个sum,有个global,有个cumulative,可以参考sum和global