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Old 04-11-2012, 09:53 PM   #297 (permalink)
drmiller100
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Quote:
Originally Posted by aerohead View Post
If you build the car longer your pressure drag isn't any lower and the increased wetted area causes higher overall drag due to the increased friction.
Real world is sometimes different then wind tunnels.

Real world says too short is pretty bad.

Too long is almost exactly the same as "perfect."

Form drag is orders of magnitude worse then skin drag.
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