The effect of a race-car's rear-wing shape on its high-lift aerodynamic characteristics was investigated numerically and experimentally. These geometrical variations included parameters such as wing leading-edge sweep, several chord-wise elements, addition of trailing edge flaps and of side fins. The main advantage of the numerical computations was to allow for the investigation of a large number of wing geometries without an expensive and lengthy fabrication process of similar wind-tunnel models. Results of this study indicate that complying with the current Championship Auto Racing Teams (CART) regulations, a rear wing with a lift coefficient on the order of −2.2 (based on wing's reference area) is possible.
Study of an Open-Wheel Racing-Car's Rear-Wing Aerodynamics
Sae Technical Papers
SAE International Congress and Exposition ; 1989
1989-02-01
Aufsatz (Konferenz)
Englisch
Flaps , Aerodynamics , Fabrication , Wings , Motorsports
Study of an open-wheel racing-car's rear-wing aerodynamics
Tema Archiv | 1989
|Study of an open-wheel racing-cars rear-wing aerodynamics
Kraftfahrwesen | 1989
|Aerodynamics of Open Wheel Racing Car in Pitching Position
British Library Conference Proceedings | 2018
|Aerodynamics of Open Wheel Racing Car in Pitching Position
SAE Technical Papers | 2018
|Effects of Wing Adjustment Mechanisms on the Aerodynamics of an Open Wheel Racing Car Model
SAE Technical Papers | 1996
|