Renault’s Exhaust-Blown Front Diffuser
January 31, 2011
Images of Lotus Renault GP’s R31 are all over the internet now, and people analysing the images have noticed that the exhaust exits are nowhere to be seen.
I’m hearing that the car is running an incredibly innovative exhaust system. Rather than routing the exhausts to the rear, the exhaust exits the car at the front, blowing over a front-mounted diffuser to generate additional downforce. If this is true, it would certainly explain the disappearance of the exhaust exits from the expected locations, and would be a major innovation in F1.
More to come.
[...] via Renault’s Exhaust-Blown Front Diffuser « Steve Hopkinson’s Formula 1 Blog. [...]
Were there any front exhaust systems in F1 history ?
Not to my knowledge. It’s a jaw-dropping innovation if true (and I believe it is); the other teams will struggle to copy this, if it’s possible at all.
Is there any rule against second diffuser?
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[...] This post was mentioned on Twitter by David Perel, Doug Edey, Riccardo Turcato, Riccardo Turcato, Eloy Entrambasaguas and others. Eloy Entrambasaguas said: RT @ScarbsF1: RT @hopkinsonf1 "Renault's Exhaust-Blown Front Diffuser" http://tinyurl.com/6jormrj " I was told they're not at the back … [...]
[...] the R31’s exhausts – or rather the apparent lack of them. One theory is that they will exit towards the front to exploit a front mounted diffuser to generate more downforce. Wherever they’re going to [...]
The exhaust is at the back, as you can see in this picture here!
http://www.f1today.nl/fotos/10783.html
Wichard,
That isn’t the R31; it’s the R30 in a Lotus Renault livery. Compare the image you linked to this one: http://www.f1fanatic.co.uk/wp-content/uploads/2011/01/renaultr31_2011.jpg
Best,
Steve
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[...] Renault’s Exhaust-Blown Front Diffuser Images of Lotus Renault GP’s R31 are all over the internet now, and people analysing the images have noticed that the [...] [...]