Quote:
Originally Posted by kach22i
I had no idea it could be that large, I had trouble finding images on my own and the ones I did find were not much larger than what I ended up with. The other thread offered no photos, just the tiny diagram images.
I just used my largest scrap left over from my hovercraft elevator project.
Pictures by kach22i - Photobucket
On the hovercraft the sheets of acrylic help straighten out the swirling flow from the fan blades.
Back to the truck:
In theory, vortexes will form at the top of cab corners. The tips of the wing stop short of the top corners by about 2 inches. Either this is a good thing by getting out of the way, or I missed the boat on influencing/controlling vortex generation. |
Some of the wings were as large as 32-inches in length.
Doing top and sides would be better than just the top,but it would impact bed utility.