[hassamrehmat]

hello


I am new to openFoam and wanted to do simulation on a simple geometry with has a perforated wall between then inlet and outlet (picture attached).


I did create the geometry in Ansys and convert it using fluent3DMeshToFoam
and after it i created a thin wall using createBaffle because the internalwall was in faceZone. After running the simulation the flow does not go through the geometry.


Any advise would be appreciated.

[RobertHB]

I'd recommend creating the inner wall as an stl file and use snappyHexMesh.