[stormspirit]

Hi guys,i am working on a case for my graduation paperwork in which i should optimize the fairing in the motorbike from openfoam tutorials with objective function to be the drag force in man's head.My problem is that the shape of the bike isnt symmetric as anyone thinks it is ,there is a hole,if you zoom enough,that will surely influence pressure results and the whole optimization case.I would like some help for filling the hole,i dont know how to do that...Even i have some good knowledge with openfoam,i cant do it...in my mind i think i should export the whole fairing in some CAD software like SALOME (which i know) but i cant do that...anyway i think i made myself clear with problem isses that i have so any help would be gratefull