I work on two-phase flow in a pipe. I used the application interFoam for it.
My problem is when I reduced the diameter of the results that I will not have a physical meaning. at any given time The results are correct (I will have well-formed bubble), but from some time t deviennemt dispersed bubbles.
the enclosed my results, can you tell me how I should fix this problem please?
Could you sent a little more information? I just started working on a similar problem. I do not have results (yet), but maybe we can help each other.
please help me, I want to know what caused this problem?
I refined my mesh but it gives the same results?
Without more information it is very impossible to help you. Please read the first item in the CFD online forum. (http://www.cfd-online.com/Forums/ope...-get-help.html).
With my simulation I tried to change the outlet boundary conditions and that helped.
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