[blockMesh] blockMesh walls numbering sequence -- CFD Online Discussion Forums

October 10, 2013, 13:42	blockMesh walls numbering sequence	#1
Gwind New Member G. Wind Join Date: Oct 2013 Location: Rio de Janeiro Posts: 7 Rep Power: 12	Hi Folks! I'm new to OpenFoam and I built the blockMeshDict for the cavityClipped example. The Courant number is exploding and the only difference between my blockMeshDict and the example's is that I have, for instance, a fixed wall defined as (1 3 11 9) and the example has the same wall defined as (3 11 9 1). Hence, my question is why is this happening? The sequence is the same and the arc goes the same way. Any help would be greatly appreciated. Gwind

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