View Single Post
Old 08-22-2012, 11:03 PM   #17 (permalink)
drmiller100
Master EcoModder
 
Join Date: Dec 2011
Location: Boise Idaho
Posts: 842
Thanks: 39
Thanked 89 Times in 69 Posts
great study, and totally supports my argument on the angles.
if you look at page 75, they ran a CFD with 18.77 degrees, and a hard cut angle at the front, and hard angles at the sides, and the
FINAL RESULT IS EXACTLY AS I PREDICTED.
The minimum possible drag with no vortices.

Regards,
Douglas Robert Miller
  Reply With Quote