Abstract
Abstract
One of the key ingredients to winning in a Formula 1 car is good aerodynamics and modern F1 teams devote considerable resources in both time and money to improving the aerodynamics of the car. This paper gives a overview of testing methods employed at the Renault formula 1 wind tunnel to address the specific problem of radiator cooling when simulating this type of vehicle. Correlation of the wind tunnel model results to fullscale track tests are discussed. The paper then presents results of experimental tests conducted at Renault F1 to quantify the change in radiator core pressure drop behaviour with radiator angle. The experimental setup is described and results are discussed with respect to providing the optimum design angle for the radiator duct.