how important courant number in 3d vof simulation?
if courant be greater than 1,problem solve wrong?
what is the maximum of courant number in 3d simulation?
For explicit VOF runs if you are interested in averaged results you can increase it to 5 for time accurate values lower than 2 are recommended. For implicit VOF if time accuracy is not really important you can even increase it to 20
thanks .best regard
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