2008 Jerez Test 22-25 July

Post here all non technical related topics about Formula One. This includes race results, discussions, testing analysis etc. TV coverage and other personal questions should be in Off topic chat.
axle
axle
3
Joined: 22 Jun 2004, 14:45
Location: Norfolk, UK

Re: Jerez Test (22-25 July 2008)

Post

Indeed if we looked at the test times on 1 day you'd expect Torro Rosso to do a front row lock out next race ;) :p

All the teams are trying different things, the times are very subjective.
- Axle

bazanaius
bazanaius
0
Joined: 08 Feb 2008, 17:16

Re: Jerez Test (22-25 July 2008)

Post

Is that an extra winglet on the engine cover for ferrari? Quite low down, on the last photo of massa.

User avatar
shotzski
0
Joined: 03 Jun 2008, 07:10
Location: Manila, Philippines

Re: Jerez Test (22-25 July 2008)

Post

On the last day of testing, I saw some pics of BMW's F1.08 which has a black section by the chimneys all the way up the T-wings. Whats up wth that? Lack of paint? What's its purpose?

Scotracer
Scotracer
3
Joined: 22 Apr 2008, 17:09
Location: Edinburgh, Scotland, UK

Re: Jerez Test (22-25 July 2008)

Post

I just found out that Kovalainen's fastest lap time on day 4 was with 2008 wings + 2009 slicks. Yet, he was only 4 tenths faster than Bourdais who was using 2009 slicks and 2009 aero. Wow.
Powertrain Cooling Engineer

Ogami musashi
Ogami musashi
32
Joined: 13 Jun 2007, 22:57

Re: Jerez Test (22-25 July 2008)

Post

The cut in downforce means that the tyres coefficient of friction decreases less with speed, thus the total grip is near the one with the full 08 levels+slicks.

That also explains why slicks+09 levels provide around as much grip in high speed sections as the actual cars.

Scotracer
Scotracer
3
Joined: 22 Apr 2008, 17:09
Location: Edinburgh, Scotland, UK

Re: Jerez Test (22-25 July 2008)

Post

Ogami musashi wrote:The cut in downforce means that the tyres coefficient of friction decreases less with speed, thus the total grip is near the one with the full 08 levels+slicks.

That also explains why slicks+09 levels provide around as much grip in high speed sections as the actual cars.
I realised this but I didn't think it was to that degree. Quite extraordinary. By the end of next year F1 cars will be rocket-ships.
Powertrain Cooling Engineer

Conceptual
Conceptual
0
Joined: 15 Nov 2007, 03:33

Re: Jerez Test (22-25 July 2008)

Post

Scotracer wrote:
Ogami musashi wrote:The cut in downforce means that the tyres coefficient of friction decreases less with speed, thus the total grip is near the one with the full 08 levels+slicks.

That also explains why slicks+09 levels provide around as much grip in high speed sections as the actual cars.
I realised this but I didn't think it was to that degree. Quite extraordinary. By the end of next year F1 cars will be rocket-ships.
We can always hope... :D

chasefreak
chasefreak
0
Joined: 28 Feb 2007, 06:03
Location: India

Re: Jerez Test (22-25 July 2008)

Post

there will be another track added in 2009.... i think it would be somewhere on the moon...

Saribro
Saribro
6
Joined: 28 Jul 2006, 00:34

Re: Jerez Test (22-25 July 2008)

Post

With the low gravity, that's bound to be a high-downforce track :). Also, moondust is notoriously sharp, so I'm guessing hardest tyre-compounds and plenty of stops :p.

Scotracer
Scotracer
3
Joined: 22 Apr 2008, 17:09
Location: Edinburgh, Scotland, UK

Re: Jerez Test (22-25 July 2008)

Post

Saribro wrote:With the low gravity, that's bound to be a high-downforce track :). Also, moondust is notoriously sharp, so I'm guessing hardest tyre-compounds and plenty of stops :p.
How will teams get around the problem of no atmosphere in terms of aerodynamic setup? :D
Powertrain Cooling Engineer

chasefreak
chasefreak
0
Joined: 28 Feb 2007, 06:03
Location: India

Re: Jerez Test (22-25 July 2008)

Post

just for that one race they will allow moveable aero parts