[help Beginner]calculation error
the followings are the error messages I got
global courant number is greater than 250.00
the velocity field is probably diverging.
Please check the solution and reduce the time-step if necessary.
i'm trying to solve two-phase flow inside a cylinderical tank which has
water jet inlet.
i've tried several models but i got the same message.
FLUENT cannot calculate even one iteration.
you need to provide more details of your case,
steady/transient? vof? explicit? what time step?
I know this is obvious, but did you try reducing the time step? it will converge slower but it should be more stable.
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