[kach22i]

I found CFD some images which look like my truck again, seen them before, forgot all about them. One was posted in a snow thread a few years back

"Snow Flow" testing?
http://ecomodder.com/forum/showthrea...ing-27509.html






viio's Bucket/ecomodder
bed-flow_intopplane3.png Photo by viio | Photobucket








EDIT:
I found the post from five years ago.............I'm getting old, don't remember much of this.

http://ecomodder.com/forum/showthrea...a-19525-4.html

Originally Posted by viio

Okay I put a couple of hours on this tonight - please excuse the model it's slightly ghetto but it'll do the job. I re-used a couple of parts from other models. I also couldn't quite get the curvatures of the roof right so I've curved the spoiler instead to create the same gap at the edges. There's a higher quality render running right now and I'll post up pic once thats done.

*** Thumbnails are for the clicking ***

The spoiler I've bodged together:


The velocity in the right plane before:


The velocity in the right plane with the spoiler: