- 04 Mar 09, 15:34#92350
As far as I'm aware the reason for banning ground effect is as valid today as it was then. It's true, as you say, that to make ground effect work the cars had to be run with almost solid suspension, but today's cars are nowhere near as stiff. The trouble arose when a near solidly suspended ground effect car caught a bit too much kerb, breaking the seal caused by the skirt, and allowing higher pressure to flood into the underbody venturis, causing the ground effect generated downforce to tail away abruptly, which invariably caused a departure, as Martin Brundle might say, straight to the scene of the accident. And because the car was relying on an artificial level of grip the resulting accident occured at a much higher speed.
The cars now, because of carbon fiber are running much stiffer than they did during the ground effect era and with much higher downforce levels so none of the safety risks of ground effect have been negated by banning it! So now we have cars that are as stiff, corner faster and can't overtake.
As far as I'm aware the reason for banning ground effect is as valid today as it was then. It's true, as you say, that to make ground effect work the cars had to be run with almost solid suspension, but today's cars are nowhere near as stiff. The trouble arose when a near solidly suspended ground effect car caught a bit too much kerb, breaking the seal caused by the skirt, and allowing higher pressure to flood into the underbody venturis, causing the ground effect generated downforce to tail away abruptly, which invariably caused a departure, as Martin Brundle might say, straight to the scene of the accident. And because the car was relying on an artificial level of grip the resulting accident occured at a much higher speed.
I LOVE The Smell Of Castrol R In The Morning......