Quote:
Originally Posted by .Cd
So what you are asking is if the air pressure on the top of the car is lower than the sides ( lateral area ) ?
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I think than a quote the air travel from the side car on the top of car, and then the roof rail can help this travel .
Quote:
Originally Posted by .Cd
And you are wondering if this is what is causing the vortices and induced drag behind the car ?
Also, you are wondering about effect that the airflow has as it travels from the side of the car body and under the car ?
Am I understanding correctly ?
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Not, I do not are amazed, only, I whont to know if my think is it correctly!
thanks for answer, you are helpming me, to correct my English