lundi 25 août 2008

2008 FORMULA 1 TELEFONICA GRAND PRIX OF EUROPE : The Race

Pos No Driver Team Laps Time/Retired Grid Pts
1 2 Felipe Massa Ferrari 57 1:35:32.339 1 10
2 22 Lewis Hamilton McLaren-Mercedes 57 +5.6 secs 2 8
3 4 Robert Kubica BMW Sauber 57 +37.3 secs 3 6
4 23 Heikki Kovalainen McLaren-Mercedes 57 +39.7 secs 5 5
5 11 Jarno Trulli Toyota 57 +50.6 secs 7 4
6 15 Sebastian Vettel STR-Ferrari 57 +52.6 secs 6 3
7 12 Timo Glock Toyota 57 +67.9 secs 13 2
8 7 Nico Rosberg Williams-Toyota 57 +71.4 secs 9 1
9 3 Nick Heidfeld BMW Sauber 57 +82.1 secs 8
10 14 Sebastien Bourdais STR-Ferrari 57 +89.7 secs 10
11 6 Nelsinho Piquet Renault 57 +92.7 secs 15
12 10 Mark Webber Red Bull-Renault 56 +1 Lap 14
13 16 Jenson Button Honda 56 +1 Lap 16
14 21 Giancarlo Fisichella Force India-Ferrari 56 +1 Lap 18
15 8 Kazuki Nakajima Williams-Toyota 56 +1 Lap 11
16 17 Rubens Barrichello Honda 56 +1 Lap 19
17 9 David Coulthard Red Bull-Renault 56 +1 Lap 17
Ret 1 Kimi Räikkönen Ferrari 45 Engine 4
Ret 20 Adrian Sutil Force India-Ferrari 41 Accident 20
Ret 5 Fernando Alonso Renault 0 Accident damage 12

2008 FORMULA 1 TELEFONICA GRAND PRIX OF EUROPE : Technical News

Ferrari F2008 - revised sidepod chimneys and winglets

These Valencia changes take on more significance in light of Raikkonen's engine failure. The inner side of the chimney featured a series of gills, similar to the solution used in Monaco, while the small endplates on the winglets were altered in profile (inset, blue arrow) to guarantee adequate, obstruction-free venting of hot air through the gills. This was in an attempt to assure the best engine cooling in hot and humid weather conditions. It should be noted that the chimney and winglet on the right of Raikkonen's car were damaged and torn from the bodywork during the accident with the fuel hose at his second stop.


Ferrari F2008 - front brake ducts

In Valencia all the teams have increased the dimensions of their brake ducts, especially at the front. The reason for this is related to the very severe deceleration at the end of most of the track's straights. This makes the new circuit particularly tough on brakes and the high ambient temperatures make cooling the discs and pads very difficult. To avoid overheating problems, Ferrari have moved to the larger version of the F2008's ducts, only previously seen in Malaysia and Bahrain.


Ferrari F2008 - revised front winglets

Ferrari introduced a horizontal slit in their front winglets at last year's Belgian Grand Prix and then revised the design slightly in Japan. For the first time since then, the team have abandoned the slit in Valencia in order to increase the winglet's vertical surface area and thus maximise its ability to divert airflow. The function of the horizontal slit was to cut down on turbulence close to the sidepod inlets. The downside was a loss in quality and quantity of airflow directed towards the rear of the car. On a medium-fast circuit like Valencia, the revised vertical shields are more efficient in this respect, helping to extract the hot air from the top of the sidepod gills.

Honda RA108 - shark fin engine cover

Not strictly new - it was introduced in Hungary - but it is interesting to note that Honda, along with all the other teams that debuted this feature in Budapest, have retained it for Valencia, despite the obvious differences between the new Spanish street circuit and the Hungaroring. This solution provides better handling feeling to the drivers, a benefit considered quite important here on a new track, characterized by a slightly slippery surface and high kerbs, which are better avoided than driven over.

Red Bull RB4 - revised front bridge wing

An interesting change to the RB4 in Valencia is the introduction of a curved upper link (inset) connecting the bridge wing to the top of the nosecone, as on the McLaren. This solution guarantees adequate stiffness in the bridge assembly, so that it doesn't obviously flex. It also helps to cut weight, by allowing the use of a smaller bridge element, rather than a larger, stiffer item.

McLaren MP4-23 - revised front winglets

Like Ferrari, McLaren increased the vertical surface area of the MP4-23's sidepod winglets (see red arrow) in Valencia to maximise their ability to divert airflow. The winglets featured a completely vertical front edge as well as an increased height. This change increases the quantity of air diverted towards the car's rear end and also helps to improve the extraction of hot air from the top of the small venting gills.

mardi 5 août 2008

FORMULA 1 ING MAGYAR NAGYDIJ 2008 : THE TRACK


Budapest

Race Date: 03 Aug 2008
Number of Laps: 70


Circuit Length: 4.381 km




Race Distance: 306.663 km
Lap Record: 1:19.071 - M Schumacher (2004)

FORMULA 1 ING MAGYAR NAGYDIJ 2008 : TECHNICAL NEWS

Ferrari F2008 - vertical slits in rear diffuser

A modification on the F2008's aero package in Hungary was this vertical slit in each side wall of the diffuser's central section. The increased pressure generated by airflow passing through the slits helps improve the extraction of airflow in that central section of the diffuser. This in turn helps to slightly increase the downforce generated underneath the car in this area, resulting in better traction - something that was lacking at the previous race in Germany. This change will almost certainly be retained for the remainder of the season, after it proved effective in improving the overall balance of the F2008.

Ferrari F2008 - shark-fin engine cover

As part of their Hungarian aero update, Ferrari have included a heavily-revised engine cover. This full-height shark fin profile (inset) is almost identical to those already introduced by Red Bull, Renault, Toro Rosso and Force India. This revision improves the car's rear-end efficiency and balance, and to enhance its straight-line stability at high speeds. It better manages airflow close to the engine cover, and in particular reduces turbulence generated by spillage from the engine air inlets. This addition could well be used at the season's remaining races, albeit with ongoing revisions. With traction arguably the F2008's weak point at the last round in Hockenheim, even a small improvement in rear downforce should prove beneficial.

Toyota TF108 - shark-fin engine cover

Toyota were another team to introduce the now almost ubiquitous shark fin in Hungary, though it is not clear whether they will keep it for the rest of the season, given its late introduction, which also comes at a circuit with very specific set-up requirements. The concept - and hence benefits - is similar to that of the fins seen on other cars, with better rear-end aero efficiency and balance the major gains. The resulting improvement in downforce may only be small, but at the Hungaroring even that can have a significant and positive effect on handling sharpness and traction.

McLaren MP4-23 - nosecone winglets

These horn-like winglets halfway up the MP4-23's nosecone have been introduced by McLaren in Hungary. It's a solution not dissimilar to the 'delta' winglets on the BMW Sauber and one that provides a better quality of airflow to the car's sidepod inlets and rear end. It does this by improving the management of the airflow exiting the front wing. This doesn't directly increase front downforce, but instead improves the aero efficiency and downforce load in the central and rear sections of the car.

McLaren MP4-23 - slit in front wing flap

In addition to the new nosecone winglets that McLaren debuted in Hungary, the team also introduced this change to the rearmost flap of the front wing. It may be more subtle than the winglets, but is actually more important in terms of airflow management. In truth, the two revisions work in tandem. The slit (inset) in the middle of the flap helps to extract the air passing underneath and then to direct it towards the upper wishbones of the front suspension at an angle of around 30 degrees. That airflow is then diverted horizontally by the winglets on the nose. The higher negative pressure that the slit generates under the wing helps to improve the sharpness of the car's front-end handling.

FORMULA 1 ING MAGYAR NAGYDIJ 2008 : FASTEST LAP

Pos No Driver Team Lap Time Of Day Avg Speed Time
1 1 Kimi Räikkönen Ferrari 61 15:28:21 194.243 1:21.195
2 2 Felipe Massa Ferrari 16 14:25:04 193.861 1:21.355
3 22 Lewis Hamilton McLaren-Mercedes 15 14:23:46 193.533 1:21.493
4 6 Nelsinho Piquet Renault 64 15:32:53 193.428 1:21.537
5 11 Jarno Trulli Toyota 65 15:34:16 193.189 1:21.638
6 12 Timo Glock Toyota 42 15:01:40 193.111 1:21.671
7 23 Heikki Kovalainen McLaren-Mercedes 19 14:29:20 192.917 1:21.753
8 5 Fernando Alonso Renault 47 15:08:50 192.823 1:21.793
9 4 Robert Kubica BMW Sauber 70 15:41:21 192.475 1:21.941
10 10 Mark Webber Red Bull-Renault 67 15:37:20 192.043 1:22.125
11 3 Nick Heidfeld BMW Sauber 67 15:37:32 191.908 1:22.183
12 7 Nico Rosberg Williams-Toyota 57 15:24:33 191.409 1:22.397
13 16 Jenson Button Honda 63 15:32:29 191.409 1:22.397
14 17 Rubens Barrichello Honda 65 15:36:40 191.319 1:22.436
15 21 Giancarlo Fisichella Force India-Ferrari 68 15:40:28 190.844 1:22.641
16 9 David Coulthard Red Bull-Renault 67 15:37:35 190.634 1:22.732
17 14 Sebastien Bourdais STR-Ferrari 29 14:44:22 189.516 1:23.220
18 8 Kazuki Nakajima Williams-Toyota 67 15:38:49 189.319 1:23.307
19 20 Adrian Sutil Force India-Ferrari 29 14:44:34 188.542 1:23.650
20 15 Sebastian Vettel STR-Ferrari 17 14:27:34 187.262 1:24.222

FORMULA 1 ING MAGYAR NAGYDIJ 2008 : RACE

Pos No Driver Team Laps Time/Retired Grid Pts
1 23 Heikki Kovalainen McLaren-Mercedes 70 1:37:27.067 2 10
2 12 Timo Glock Toyota 70 +11.0 secs 5 8
3 1 Kimi Räikkönen Ferrari 70 +16.8 secs 6 6
4 5 Fernando Alonso Renault 70 +21.6 secs 7 5
5 22 Lewis Hamilton McLaren-Mercedes 70 +23.0 secs 1 4
6 6 Nelsinho Piquet Renault 70 +32.2 secs 10 3
7 11 Jarno Trulli Toyota 70 +36.4 secs 9 2
8 4 Robert Kubica BMW Sauber 70 +48.3 secs 4 1
9 10 Mark Webber Red Bull-Renault 70 +58.8 secs 8
10 3 Nick Heidfeld BMW Sauber 70 +67.7 secs 15
11 9 David Coulthard Red Bull-Renault 70 +70.4 secs 13
12 16 Jenson Button Honda 69 +1 Lap 12
13 8 Kazuki Nakajima Williams-Toyota 69 +1 Lap 16
14 7 Nico Rosberg Williams-Toyota 69 +1 Lap 14
15 21 Giancarlo Fisichella Force India-Ferrari 69 +1 Lap 18
16 17 Rubens Barrichello Honda 68 +2 Laps 17
17 2 Felipe Massa Ferrari 67 Engine 3
18 14 Sebastien Bourdais STR-Ferrari 67 +3 Laps 19
Ret 20 Adrian Sutil Force India-Ferrari 62 Brakes 20
Ret 15 Sebastian Vettel STR-Ferrari 22 Overheating 11

FORMULA 1 ING MAGYAR NAGYDIJ 2008 : QUALIFYING

Pos No Driver Team Q1Q2Q3 Laps
1 22 Lewis Hamilton McLaren-Mercedes 1:19.376 1:19.473 1:20.899 12
2 23 Heikki Kovalainen McLaren-Mercedes 1:19.945 1:19.480 1:21.140 16
3 2 Felipe Massa Ferrari 1:19.578 1:19.068 1:21.191 16
4 4 Robert Kubica BMW Sauber 1:20.053 1:19.776 1:21.281 19
5 12 Timo Glock Toyota 1:19.980 1:19.246 1:21.326 24
6 1 Kimi Räikkönen Ferrari 1:20.006 1:19.546 1:21.516 19
7 5 Fernando Alonso Renault 1:20.229 1:19.816 1:21.698 15
8 10 Mark Webber Red Bull-Renault 1:20.073 1:20.046 1:21.732 18
9 11 Jarno Trulli Toyota 1:19.942 1:19.486 1:21.767 20
10 6 Nelsinho Piquet Renault 1:20.583 1:20.131 1:22.371 19
11 15 Sebastian Vettel STR-Ferrari 1:20.157 1:20.144
17
12 16 Jenson Button Honda 1:20.888 1:20.332
15
13 9 David Coulthard Red Bull-Renault 1:20.505 1:20.502
16
14 14 Sebastien Bourdais STR-Ferrari 1:20.640 1:20.963
16
15 7 Nico Rosberg Williams-Toyota 1:20.748

10
16 3 Nick Heidfeld BMW Sauber 1:21.045

7
17 8 Kazuki Nakajima Williams-Toyota 1:21.085

9
18 17 Rubens Barrichello Honda 1:21.332

8
19 21 Giancarlo Fisichella Force India-Ferrari 1:21.670

9
20 20 Adrian Sutil Force India-Ferrari 1:22.113

10