What is the role of F1 Volvo VIDA DiCE rear wing ?

Tail is to play a role for racing rear downforce. On the Volvo VIDA DiCE tail, the fleet will tend to their sponsor's name printed on it, like the Mclaren racing tail that says West, tobacco represents one of their major sponsors West. Mentioned earlier, the center of gravity relative to the vehicle in terms of F1 racing slightly rearward, so the rear wheel grip performance is no doubt better than the front wheels, which fixed wing small tail under the pressure supply than before , is also more convenient to adjust.  

Therefore, we rarely see the fleet staff will adjust the angle of the tail of the car in the game, back before the start of the game well. From the beginning of this season, FIA tail format of racing uniform provisions: each racing rear wing can only use two fins format. This has forced the original fleet of three credits wing piece format to make changes on their tail. Changed from three to two, under the  Renault CAN Clip  pressure supply will naturally be reduced. For some teams, if they do not care about the loss of these under pressure, that no problem. However for racing air dynamics attaches great importance to the big teams (Ferrari, Willianms BAR) is concerned, they will never watched the loss of these small power source. They will leave no stone unturned to make up for the loss of downforce improved racing elsewhere. This formed the third winglets.

Because the car was in the process of high-speed travel, the engine requires a large amount of combustion air and fuel mixture diluted. F1 racing is to use the top of the intake port of the rider cockpit to absorb air, and therefore, the amount of air in this area is very large. These large fleet on the use of air source to make progress on both sides of the air intakes increase the small aileron to compensate for the the tail fins reduce the number of loss of downforce. This small the aileron is   vas 5054a   often said: winglets. In the final analysis, the third winglets just on the front wing and the rear wing of the supplement, and not every team will use, is completely based on the design ideas of fleet racing and race conditions set.