2015 Belgian Grand Prix - 21-23 August

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drunkf1fan
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Re: 2015 Belgian Grand Prix - 21-23 August

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f1316 wrote:
godlameroso wrote:They say this is a power circuit, but is it really? If you can carry more speed through the end of Radillon, you can carry more speed up the hill. Red Bull proved this until 2013. I think Mercedes advantage is in sector two and three, because that's where the low to mid speed corners are. I don't think Mercedes is better than Ferrari or Red Bull in the really fast stuff like Pouhon or the very next turn.
I'm thoroughly confused now about where Mercedes biggest strengths really are. Barcelona sector times vs Ferrari made it seem as if it was all low speed - vettel only a tenth off in first two sectors but losing out massively in sector three.

But since then we've seen a relatively stronger Ferrari in Monaco and Hungary than in Silverstone or indeed high power tracks like Canada or Austria. This would lead one to believe that it's high speed where they excel.

Probably, the answer is they're generally stronger on all fronts and setup/updates are making it hard to isolate the differences. But will definitely interested to see if what you say turns out to be true as this may clarify things a bit.

Mercedes biggest strengths are in sectors with corners, straights and roads in general. It's a car that is great everywhere, it's that simple. You can't decide where a car is great or not by comparing it to another one without factoring in tires. Ultimately if you're on the limit then taking too much out of one sector may cost you in another sector. Burn S1/2 and the tires can be going off by S3, ease off S2 to bring the temps down a little and you main gain more back in S3 than you held back in S2. Or simply a track that responds to the car pushing in S2 at max but pushing that hard in the other sectors has no benefit but prevents a good S2.

So while comparing to Ferrari and expecting a good sector based on the specific car you are ruling out that the drivers are holding back on purpose for the most efficient lap they can product with the tires they have.

There is also something else I feel that the Mercedes car has done that no car has achieved in an extremely long time including Red Bull. I think it's an adaptable car whereas Red Bull was a high downforce only car. So where in say 2010-2013 there were tracks where Red Bull was 1.5 seconds a lap faster at a higher downforce track, at a low downforce one they may be behind Mclaren/Ferrari or only 0.5 seconds a lap faster. I feel like the Mercedes car is designed to take off downforce and run low drag efficiently in a way the Red Bull wasn't capable of. So they bolt on downforce and are 1.2 seconds a lap faster, and they take off downforce for another track and are still 1.2 seconds ahead.

Where Williams only looks competitive in power tracks with long straights and Red Bull only look strong at Hungary and Monaco, Mercedes looks great everywhere. This will play around with which sectors you expect them to be fast in, awesome at the high downforce sector in Hungary and less good down the straight, but then they take off the downforce, have low drag and are now stronger in the straights in Spa than the downforce sectors/sections of the track.

It's just a disturbingly good car.

Spoutnik
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Re: 2015 Belgian Grand Prix - 21-23 August

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There is also something else I feel that the Mercedes car has done that no car has achieved in an extremely long time including Red Bull. I think it's an adaptable car whereas Red Bull was a high downforce only car. So where in say 2010-2013 there were tracks where Red Bull was 1.5 seconds a lap faster at a higher downforce track, at a low downforce one they may be behind Mclaren/Ferrari or only 0.5 seconds a lap faster. I feel like the Mercedes car is designed to take off downforce and run low drag efficiently in a way the Red Bull wasn't capable of. So they bolt on downforce and are 1.2 seconds a lap faster, and they take off downforce for another track and are still 1.2 seconds ahead.
That's mainly because now the PU is also very important. That's not only the aero of the car, and a really good PU (like the Merc) can hidde lot of weakness, surely.

henra
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Re: 2015 Belgian Grand Prix - 21-23 August

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Spoutnik wrote: That's mainly because now the PU is also very important. That's not only the aero of the car, and a really good PU (like the Merc) can hidde lot of weakness, surely.
In the case of Merc it is probably not so much about hiding deficiencies. The powerfull PU possibly allowed them to design a benign all around good albeit not peaky specialised car. The RBs were optimised for one Setup (and were possibly closer to the Optimum in that Setup) and suffered at the other extreme. They did not have a power advantage to compensate. So it is probably a combination of a certain PU Advantage with a very tolerant and all around good design, probably also with a very good Suspension, ensuring good traction.
As an overall package it (together with the W05) is probably one of the absolute best cars (compared to its contemporary competitors) in all F1 history.

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Morteza
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Re: 2015 Belgian Grand Prix - 21-23 August

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"A fool thinks himself to be wise, but a wise man knows himself to be a fool."~William Shakespeare

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Shakeman
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Re: 2015 Belgian Grand Prix - 21-23 August

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Crashtor....

f1316
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Re: 2015 Belgian Grand Prix - 21-23 August

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Which tyres was Kimi running? I missed that lap.

Edit: OK no worries, got the info from Autosport - everything on mediums so far.

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iotar__
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Re: 2015 Belgian Grand Prix - 21-23 August

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Shakeman wrote:Crashtor....
Or rather amateur, if he crashed by himself in races like Verstappen or Raikkonen he'd be the prime candidate for Ferrari seat [-o< .

Anyway he's only adjusting to Alan Permane's approach that drivers don't really need free practice and missing it only hurts their pride (pride and will to win in F1 is the last thing Lotus F1 employee needs). If he was hired by Merc Hamilton wouldn't be driving in FP1, if by Ferrari Vettel, if by Red Bull Ricciardo. Front exhaust from 2011 is small potatoes compared to this inventive race preparation strategy. I'm not worried about them - they still have Palmer.

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Juzh
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Re: 2015 Belgian Grand Prix - 21-23 August

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FP1
http://i.imgur.com/zxc8YSC.jpg
Verstappen 341 lol. Must be some serious slipstream whoring involved. Otherwise reanult keeping up the pace on the straights. At the cost of half the wing angle of course.

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Blackout
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Re: 2015 Belgian Grand Prix - 21-23 August

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Since Renault brought the 'new' more reliable engine (in Austria?), you often see some Renault powered cars in the speed trap top 10.
That never happened before.

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FoxHound
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Re: 2015 Belgian Grand Prix - 21-23 August

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Juzh wrote:FP1
http://i.imgur.com/zxc8YSC.jpg
Verstappen 341 lol. Must be some serious slipstream whoring involved. Otherwise reanult keeping up the pace on the straights. At the cost of half the wing angle of course.
Nothing to do with Renault improvements then eh, Juzh?
Everything to do with "slipstream whoring" and "half the wing angle".
JET set

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FoxHound
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Re: 2015 Belgian Grand Prix - 21-23 August

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Blackout wrote:Since Renault brought the 'new' more reliable engine (in Austria?), you often see some Renault powered cars in the speed trap top 10.
That never happened before.
Good point blackout.

It also stands to reason that seeing Renault perform well at an engine-centric track like Spa, we can assume good progress being made at Viry. 341kmh and a good laptime is not achieved simply by running "half the wing angle".
The pony matters most getting those sort of numbers.
Last edited by FoxHound on 21 Aug 2015, 13:13, edited 1 time in total.
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LionKing
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Re: 2015 Belgian Grand Prix - 21-23 August

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I think it is Red Bull chassis. Red Bulls are very good at S2 here.

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Blackout
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Re: 2015 Belgian Grand Prix - 21-23 August

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Good chassis + progress on the PU + less rear wing

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Phil
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Re: 2015 Belgian Grand Prix - 21-23 August

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FoxHound wrote:It also stands to reason that seeing Renault perform well at an engine-centric track like Spa, we can assume good progress being made at Viry. 341kmh and a good laptime is not achieved simply by running "half the wing angle".
The pony matters most getting those sort of numbers.
I would think it's a combination of both... Power and drag are equally important. With a car with less drag, you will also require less power to achieve the same Vmax than a car with more drag, but more power. That's why DRS (and slipstreaming) has such a huge effect on topspeed, despite power staying the same.

It certainly seems Renault are improving, but I wouldn't yet argue that they are on equal terms simply because they topped the speed trap under a yet unspecified condition.
Not for nothing, Rosberg's Championship is the only thing that lends credibility to Hamilton's recent success. Otherwise, he'd just be the guy who's had the best car. — bhall II
#Team44 supporter

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FoxHound
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Re: 2015 Belgian Grand Prix - 21-23 August

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Phil wrote:I would think it's a combination of both... Power and drag are equally important. With a car with less drag, you will also require less power to achieve the same Vmax than a car with more drag, but more power. That's why DRS (and slipstreaming) has such a huge effect on topspeed, despite power staying the same.

It certainly seems Renault are improving, but I wouldn't yet argue that they are on equal terms simply because they topped the speed trap under a yet unspecified condition.
I'm reaching no conclusions. What I am saying is that it's incorrect to say it's just wing angle getting all 4 Renault powered cars into the top 10 in the speed traps.

Would you agree?
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