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Unsteady interna flow

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Old   June 3, 2012, 18:00
Default Unsteady internal flow
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Hoarau Yannick
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Hi everyone,

I fave some difficulties with the simulation of an unsteady incompressible internal flow (lung flow) where I have one inlet and multiples outlet. The steady flow converges very well well but not the unsteady : there is a problem of mass flow balance. I've tried icoFoam and pimpleFoam with the same unsucess.
Does anyone have already been able to run such unsteady case?

Many thanks,

Yannick

Last edited by yhoarau; June 5, 2012 at 09:17.
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Old   June 5, 2012, 09:17
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Hoarau Yannick
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No body has performed internal flow with OpenFoam?
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Old   June 5, 2012, 10:42
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Olivier
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hello,

Sort answer: yes, and it works ! ...
You might take a look at How to give enough info to get help if you want more help.

regards,
olivier
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