A 1/4th scale model of a new automobile design is tested
Chapter 7, Problem 7.3C1(choose chapter or problem)
A 1/4th scale model of a new automobile design is tested in a wind tunnel. The Reynolds number of the model is the same as that of the full-scale prototype. Assuming the model and prototype are exposed to the same air conditions, the velocity in the wind tunnel is then
a) 1/4th that of the full-scale vehicle.
b) The same as that of the full-scale vehicle.
c) 4 times that of the full-scale vehicle.
d) 40 times that of the full-scale vehicle.
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