Quote:
Originally Posted by 3-Wheeler
OK, now this might sound like a dumb question...
Is the intent of the AeroHead Aero Template to be aligned with the underside of the car
OR
should it be set on the ground plane (aka Metro)?
The placement of this template changes the effective length of the tail greatly.
Thanks, Jim. |
Jaray's intent was to focus on the aft-body roofline and flanks,as this would govern separation.
So really,the only way the template architecture works,is if we put the wheels even with the 'ground plane' or we totally lose the 'reflection'.
Which requires that the belly end up wherever it is.We know how to fix those,but the roof separation issue can be a tough one.
And remember,the roof can always be longer,with a small skin-friction penalty,but if we make it shorter,we're flirting with separation and a terrific rise in pressure drag.Hope that helps.