Thread: Reynolds Number
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Old 07-19-2009, 10:36 AM   #1 (permalink)
theycallmeebryan
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Join Date: May 2009
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2003 Ninja EX250 - '03 Ninja EX250
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Reynolds Number

Hello fellow aero guros (sounds funny when it all rhymes)

I was wondering what you guys think would be a normal RE for sea level, 70*F temp, at 65mph, on earth.

Does RE=6063710 sound about correct for the above conditions with a 10ft chord?

I'm trying to use DesignFoil's wind tunnel simulation to try to figure out the best fairing for my Ninja 250. I understand that the ground plays an important role on the horizontal aerodynamics of a shape. However, since my ninja is more tall than wide, most of the air will be deflected to the sides and not over top (however, certainly its still significant).


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