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m_f August 1, 2012 08:22

Define Interface

I'm working around the study of a heat transfert between two solids blocks. Theses blocks are defined with a blockmeshdict, a topoSet and finally a splitMeshRegions. I use the chtMultiRegionSimpleFoam as solver.

My two blocks don't have the same mesh (one has a more refined mesh).
I want the create an interface, to make available the thermal exchange between the two face in contact. I don't know the number of the face.
Usually, the interface between regions are automatically defined during splitting functions, but now this time.

So, how define the interface between my two solids ?

Any idea ?

Excuse my english
Thank you for any hint.


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