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Cd · 12-11-2020, 09:18 PM

How does downwash appear different from the surrounding tufts ?
Do tufts in a downwash remain steady, or do they flutter in any way different from areas of the car that are not in downwash ?

What clues are there that certain tufts are in downwash ?

12-11-2020, 09:18 PM	#8 (permalink)
Cd Ultimate Fail Join Date: Feb 2008 Location: Austin,Texas Posts: 3,585 Thanks: 2,872 Thanked 1,121 Times in 679 Posts	How does downwash appear different from the surrounding tufts ? Do tufts in a downwash remain steady, or do they flutter in any way different from areas of the car that are not in downwash ? What clues are there that certain tufts are in downwash ?