use files from 3D scanner in SolidWorks

Hi,

I'm a student and for my assignment I need to use some files from a 3D scanner and analyse the flow around them with SolidWorks Flow Simulation. I have the following outputs from the 3D scanner: .obj, .ply, .stl and .wrl. I can load the .stl and the .wrl file in SolidWorks but after that I can't do a thing with the models. Can I do something with the files so the can be used with Flow Simulation?

Greetings

Frank

SolidworksImport export