View Single Post
Old 07-28-2019, 12:30 AM   #3 (permalink)
Master EcoModder
freebeard's Avatar
Join Date: Aug 2012
Location: northwest of normal
Posts: 19,726
Thanks: 5,535
Thanked 6,480 Times in 5,211 Posts
Review this: EcoModder Forum > EcoModding > Aerodynamics > 'Fluid Tail'

The box can be beveled as above, or stepped, as below.

My favorite would be the concave truncation.

Here's a boxed back window over a difusser:

Conclussion: a realization that smacks you upside the head

"Anything is a smoke machine if you use it wrong enough" --AvE
  Reply With Quote
The Following User Says Thank You to freebeard For This Useful Post:
hat_man (07-28-2019)