Damaged Trunk Due To Downforce
yes %100 that it was due to the downforce
any ideas on how to support the trunk? any pictures?
also mods, can you please move this to the track/racing forum? they might have more experience on my problem
any ideas on how to support the trunk? any pictures?
also mods, can you please move this to the track/racing forum? they might have more experience on my problem
instead of pictures of the damage, pictures of the angle of attack on your wing might help. Im with the others when I think that if it was actually caused by aerodynamics, its most likely because your wing is set so that it creates a drag force, sort of like the airbrakes on a veyron - instead of the downforce required. It would also help to see under the trunk, to see what sort of bracings are already there. what material is the voltex wing made of? If it does that to semi-reinforced sheet metal, I'd be surprised if the wing itself didnt get damaged.
Also, remember that the force - either drag OR downforce will both increase exponentially with respect to velocity.
If you want to keep the setup, I suggest a wider base plate on the wing instead of the puny (what appears) 1" width of the feet. This would be the easiest fix. A more harder and elegant fix will be to put reinforcement under the trunk, but it will have to be properly sized
Also, remember that the force - either drag OR downforce will both increase exponentially with respect to velocity.
If you want to keep the setup, I suggest a wider base plate on the wing instead of the puny (what appears) 1" width of the feet. This would be the easiest fix. A more harder and elegant fix will be to put reinforcement under the trunk, but it will have to be properly sized
Originally Posted by batikan,Dec 22 2010, 08:23 AM
yes %100 that it was due to the downforce
any ideas on how to support the trunk? any pictures?
also mods, can you please move this to the track/racing forum? they might have more experience on my problem
any ideas on how to support the trunk? any pictures?
also mods, can you please move this to the track/racing forum? they might have more experience on my problem
And really, there needs to be a zoomed out picture of the wing element.
I've seen people cross brace the underside and run extra supporting struts. You could probably get away with larger aluminum plates on the underside of the trunk to keep the bracket "flat" and distribute the force.
As an aside, be careful out there. 160mph on public roads? I'm not a fan.
Originally Posted by bpaspi,Dec 22 2010, 08:43 AM
There are 2 adjustable rubber-supports on both sides underneath the trunklid. They should bear the load. Are they lost in your car?
Clearly someone tried to steal this by trying to pull back. Unless the car has a flux compacitor I highly doubt and s2k. Would generate enough force for this to happen. This thread is lol.


