The Mickey Mouse track might not have many surprises, teams should be closer in qual and race.
Any information on the setup similarities to other tracks?
Hockenheim - the technical requirements
The revisions to the Hockenheimring in recent years have transformed what was once a flat-out burst through the forests into a medium downforce circuit, with teams having to balance the demands of a long back straight and a low-speed stadium section at the end of the lap. They therefore have to adopt a compromise with the set-up. The benefit of such a diverse track is that it usually gives an exciting race with plenty of overtaking opportunities. Here Renault describe how they plan to set-up the R28 for the German Grand Prix…
Aerodynamics:
Like the latest generation of Hermann Tilke-designed tracks, Hockenheim is characterised by long straights followed by slow corners and hairpins, designed with overtaking in mind. With such a long back straight, a good top-speed is essential to fend off competitors in the race, but this has to be balanced with the grip needed in the medium and low-speed parts of the lap. Downforce settings are therefore a compromise, requiring the team to adopt a medium downforce set-up and leaving the drivers short of grip in the low-speed stadium section, but allowing a reasonable top-speed on the straights.
Brakes:
The circuit is one of the hardest tests of the year on brakes, being similar to the demands of Bahrain. Braking stability is vital, especially into the hairpin at Turn Six, where it is easy to lock a wheel, and even more challenging following the removal of electronic braking assistance. The team therefore play close attention to finding the optimum braking and cooling solutions, which was one of the priorities at the pre-Grand Prix test.
Suspension:
The long straights and low-speed corner mix of Hockenheim requires contrasting suspension set-ups. Mechanically, we are able to run the cars quite soft as there are no significant high speed changes of direction on the circuit. Front to rear, we run a forward mechanical bias ie: a stiffer front end, in order to get good traction out of the slow and medium speed corners and keep the rear stable under braking. Indeed, with the braking zone into Turn Six being the main passing opportunity, braking stability is something we work hard to get right.
Tyres:
The demands on the tyres are quite severe and so Bridgestone will supply the hard and medium options from its range. The stress does not come from the lateral load of the corners, but is due to the traction zones and heavy braking required at this circuit. It will be the first time we have raced in Hockenheim with this generation of Bridgestone tyres and so the team made the most of the test last week to begin its tyre evaluation work. Hockenheim in July is also a place were we can expect high track temperatures and, coupled with the heavy traction demands, the team needs to keep a close eye on wear rates for the rear tyres and beware of blistering which will make the car unstable.
Engine:
The engine requirements at Hockenheim are not as demanding as in the past, but, with 63 per cent of the lap spent on full throttle, it's still a challenging workout and about average for the season. With a lack of high-speed corners, the main demands come from the long back straight. Good torque is essential and so the engine needs to work well at low revs to help the cars get a good exit out of the low-speed corners. The potential for high temperatures in Hockenheim also means the team must pay attention to cooling to avoid overheating, but the latest generation of V8 engines are capable of running at peak revs in high temperatures.
Renault, 2008
http://www.formula1....008/7/8097.html
Downforce levels are very similar to Canada.
It has nothing on the old track unfortunatly, how i would love to see it come back.
Indeed, it was an awesome track! At least stadium complex is still there.
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