Working on a CFD of a non-compressible fluid over a wrx chassis model that I have created. Currently struggling with making an enclosure around it and getting the error
" The flow region could not be created due to the following problematic entities: [face1@solid7] Please consider cleanup operations in your CAD tool."
I have downloaded the model of the car as an STL file and imported it in, when I did it imported fine but now is having issues with the faces. In the CAD model, it is all one body and no open faces. A
Any help would be greatly appreciated.