Flat Rear Wing

These are the results of a CFD "virtual wind tunnel" simulation of a Mini-Z MR03 Mazda 787b 3D model with a flat rear wing.

The drag force recorded by the simulation while the car was "racing" at 10 m/s (36 km/h) was 6.6 gf. The down force recorded by the simulation at this speed was -0.5 gf (that is, 0.5 gf of lift).

The pictures below show the pressure coefficient (Cp) indicating high (red) and low (blue) pressure areas.








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