Is this a thing one can do these days with relative simplicity? I put a splitter and a duck tail and some side skirts on a 986 Boxster and want to see what it might be like, at speed, with the top down. Even 2D would be sweet.
I’m a shit artist also so no clue how to even get a model of a car into any kind of software, but if I can get free CFD somehow I’ll read the damn manual with a smile and fight my way through it.
Linux/OSX/Windows all supported fwiw.