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-   -   After topological changes correct boundaries ? (https://www.cfd-online.com/Forums/openfoam/85371-after-topological-changes-correct-boundaries.html)

Peter_600 February 24, 2011 02:47

After topological changes correct boundaries ?
 
Hi Foamers

I am doing mesh motion with topological changes (attachdetach boundarys and layering) The mesh moves without problems but when I introduce a flow solver I ve encountered some difficulties.

The solver runs without problems but when I introduce the attachdetach faces it fails before entering into the flow solver.

I ve read that I need to update my boundaries after introducing attachdetach faces or in general after a topological change. Bur how?
Perhaps the correctPhi.H should be called,?

I appreciate any help.

Peter


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