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Old 11-02-2020, 02:09 AM   #7 (permalink)
freebeard
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Quote:
From what I recall, fences don't work on cars.
However, you DO see mini "fences" a lot on tailights at the edges of the vehicle.
Fences are used on the roof in NASCAR to kill lift when the car goes sideways.

Mercedes used ribs on their taillights to induce vortexes that clean dust off the lens.
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