Quote:
Originally Posted by NeilBlanchard
Hi,
I think if we consider the 3D flow, then the angles can be steeper than the 2D template. If the air closes in from the sides, it may be filling in where the flow down from the top cannot?
|
Neil,sorry,I'm trying to catch up.
I agree that angles can be steeper.Frank had just mentioned it and I used the example of Chrysler's Daytona 500 with the C-Pillar buttresses feeding air at the 22-degree backlight.
22-degrees is the angle Mair arrived at to be the absolute max for attached flow we could use,if everything upstream was clean and energetic.