Relier Pairs Aerodynamics in sports - carsVersion en ligne Links words to their image or definition par Cléa Claret 1 Turbulence 2 3 Frontal pressure 4 Scoops, or positive pressure intakes 5 is caused by the “hole” left in the air as a vehicle passes through it. 6 Rear vacuum is caused by the air attempting to flow around the front of the vehicle. Wing with endplates are useful in providing a mild “Ram Air” or “Supercharging” effect to a combustion engine. Wing without endplates