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Old   February 5, 2013, 10:22
Default Unsteady VOF analysis
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alidogrul
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Hello everybody,

I have a problem with my unsteady VOF analysis about ship resistance calculation. Especially I have problem with the residual of Z-Momentum. Others are looking good. Urgent help is needed.
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Old   February 5, 2013, 23:15
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KHB
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You can describe more on what is the problem that you are facing..
What's wrong with the z-momentum residual? diverge or?
Do you have good mesh resolution to capture the free surface?
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Old   February 6, 2013, 05:01
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Yes, I have a denser mesh structure near free surface. But residual of Z-Momentum is diverging. I tried solving with the second order but it is the same. Thank you for your interest. Looking forward for your reply.
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Old   July 16, 2013, 14:13
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thats not a problem z momentum need not to be so less in ur case............
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