Luscion wrote: ↑15 Sep 2024, 22:25
Hamilton: “It was the worst balance I’ve probably ever had so. One of the worst balances. Basically, I had so much front end but no rears I had to turn…
This means too much low DF and the reason why he and RUS were topping the top speed trap
[/quote]
“We had a great car on Friday. We made the tiniest changes into Saturday ...
He was ending FP3 on 10th position with 1.5 tenths down in S1 and 4.5 tenths down in S2 to RUS. The same delta loses in both S1 and S2 was also seen in the race, hence the experimental setup that was done in FP3 was kept for the qualy hence for the race ...
Shovlin: “ ... The first stint for both drivers was weak. We couldn't stop the rear tyres from overheating, and, at one point, it was looking like we were in for a very difficult afternoon.”
Both drivers were starting on the M-tyres and overheating the rears means too much load on the rear axle. Bearing in mind they went for a low DF setup this means either rear suspension was set in order to induce more load or just a bigger beam wing to compensate for the lower AoA RW.
“The Hard tyre suited us much better. George had clean air to work out how to get the best out of the tyres and maintain them in a good window. That served him well later in the race.”
Tyres cool down the straight and overheating when a driver either is sitting in the dirty air or just running too fast over a designated delta which is needed in the first stint with a heavy car. All drivers need to manage the tyres, particularly in the first stint of a 1-stop race when the car is full of fuel and the tyres are the softest of the entire range. Running in the free air is king, as Piastri said at Spa, meaning they don`t need to manage the tyres too much and run slightly slower just not run into the thermal deg phase, hence they could run faster.
Shovlin saying that RUS was doing well in the second stint on the H-tyre means the car was setup on the data gathered on Friday when they did the race sim runs. The fact that RUS, in particular, is baffled by the tyre's behavior means they have a narrow car setup window aka an unoptimized floor old for the low DF race tracks like Monza or Baku with an optimized one for the medium to low DF race tracks like Silverstone or Spa ...
[/quote]
...