What is F1 double diffuser?
The diffuser is the part of the floor of the car that sweeps upwards past the rear axle. This creates a low-pressure area, thus suction that greatly enhance speeds in the corners, resulting in better lap times.
What was Brawn GP double diffuser?
Yet the car had one difference, which was focused on the rear so-called ‘double-decker diffuser’. The diffuser is at the rear of the car and is a route to get downforce by using the airflow under the car’s floor.
What is a F1 diffuser?
A diffuser serves to eject air out from the underside of the car. This pulling action increases the velocity of the air below the car, so that the more slowly moving air above the car will push the car into the ground.
Who invented double diffuser?
The double diffuser affair Over the winter of 2008/2009, three teams – Brawn, Toyota and Williams – exploited a loophole in new aerodynamic regulations to create the ‘double diffuser’.
Why are double diffusers banned?
They were a loophole that violated the spirit of the rules generated by the Technical Working Group to improve overtaking – the Group was specifically charged with slowing the cars down via reduced downforce and to improve overtaking, and the diffuser was supposed to be smaller to have less of a dirty air effect for …
Is Brawn a GP Mercedes?
The car maker has taken a 75.1% stake in Brawn, which will be rebranded as the Mercedes GP team from next season. According to a statement, Mercedes has relinquished its 40% stake in the Vodafone McLaren Mercedes F1 team but will remain its engine supplier for the next six seasons.
How good is Brawn GP’s double diffuser?
The double diffuser caught the attention of Brawn GP’s rivals but was only worth 0.3s by the first race. Clive Mason/Getty Images Toyota and Williams also exploited the grey area alongside Brawn GP, leading to their rivals launching an unsuccessful protest at the first race.
What happened to the double deck diffuser in Formula 1?
The double deck diffuser that could be seen on the BGP001, the Toyota TF109 and Williams FW31 was immediately put under scrutiny by the rest of the grid, who’d clearly missed an opportunity to expand the volume of their diffuser and sought to remove any advantage the three teams had gained.
What is the Brawn diffuser loophole?
The Brawn, Williams and Toyota diffusers have exploited a loophole in the rules as did most teams last year. The rear diffuser regulations are simply a section of the wider bodywork regulations, which also include sections which allow bodywork in areas not intended for the diffuser.
Is a double rear diffuser a good idea?
P.S.- there is no need to copy the double diffuser concept if rules allow a bigger conventional one. It is not as efficient as a bigger diffuser unless this is the only way to aerodynamically connect to a nice low (static) pressure area. It worked in F1 because the normal rear of car diffusers were choked by regulation.