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Old 20 Aug 2003, 19:26 (Ref:693635)   #1
nem
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nem should be qualifying in the top 10 on the grid
How much downforce?

What pecentage of downforce do the various parts of an F1 car produce.
Would the following be close:

Front wing- 20%
Undetray/diffuser- 40%
Rear wing- 40%

Are there any tech websites that explore this question?
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Old 21 Aug 2003, 03:07 (Ref:693929)   #2
avsfan733
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avsfan733 should be qualifying in the top 10 on the grid
If someone knew that and said it, they would either be fired, or hunted down and eliminated

But I would bet its more like

FW - 30%
UTDF - 40%
RW - 30%

theyhave to keep a very close eye on the center of pressure relative to the natural center of the car and also to the center of gravity, so its tuned track to track and car to car. The actual figures areprobably very different from the capabilites of the different devices
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Old 21 Aug 2003, 08:01 (Ref:694051)   #3
CosworthRacing
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CosworthRacing should be qualifying in the top 10 on the grid
As a rough guess - and there will be differences in setup, but something like:
FW - 25%
RW - 25%
UB - 50%

Give or take a little.
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Old 21 Aug 2003, 08:18 (Ref:694062)   #4
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PaulPerkins should be qualifying in the top 10 on the grid
What sort of forces are generated by a typical 'hypothetical' F1 aero-pack?

And please don't say 'the downward sort'

Last edited by PaulPerkins; 21 Aug 2003 at 08:18.
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Old 21 Aug 2003, 08:21 (Ref:694064)   #5
CosworthRacing
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CosworthRacing should be qualifying in the top 10 on the grid
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Originally posted by PaulPerkins
What sort of forces are generated by a typical 'hypothetical' F1 aero-pack?

And please don't say 'the downward sort'
I would guesstimate at around 3000lb at 150mph, but such information is not surprisingly, hard to come by.
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Old 21 Aug 2003, 20:29 (Ref:694808)   #6
avsfan733
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avsfan733 should be qualifying in the top 10 on the grid
I'd bet they could run upside down at around 60-90 mph dpeneding on setup
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Old 14 Oct 2003, 14:07 (Ref:750899)   #7
Smokey 6 litre
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Smokey 6 litre should be qualifying in the top 10 on the grid
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Originally posted by avsfan733
I'd bet they could run upside down at around 60-90 mph dpeneding on setup
Thats what they recon anyway, although i wouldn't like to try it myself.
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Old 19 Oct 2003, 14:54 (Ref:756040)   #8
Rubinho
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Originally posted by Smokey 6 litre
Thats what they recon anyway, although i wouldn't like to try it myself.
I don't know... Don't you think an interesting enhancement to some GP circuits would be a barrel-roll section in the middle of the main straight? Kinda like slot cars!
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Old 22 Oct 2003, 12:40 (Ref:759447)   #9
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Originally posted by Rubinho
I don't know... Don't you think an interesting enhancement to some GP circuits would be a barrel-roll section in the middle of the main straight? Kinda like slot cars!
Excellent, perhaps a quick email to the constructors of the Chinese circuit to see if they could bolt one on

Then give it Firman to test, as he's already taken an F1 car on a rollercoaster
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