2020 Formula 1 thread

[DLSTR]

https://www.bbc.com/sport/formula1/53240762

Verstappen has won the past two Austrian Grands Prix, and Red Bull's car has always been competitive in Hungary. So the Dutchman has what would appear to be a very strong chance of taking the fight to Hamilton as the year gets under way, even if the lack of fans at races means he won't be serenaded by his army of orange-clad fans this time.

Red Bull's competitiveness at their own circuit is partly caused by the fact that the track is located at an altitude of 800m, which appears to favour the Honda engine compared with the Mercedes.

This, engine boffins at the teams say, is down to how each manufacturer has chosen to design and run its turbo. Mercedes is believed to run its turbo and compressor at the regulation maximum 125,000rpm limit more often than Honda. This gives optimum efficiency most of the time.

Report:
But at altitude the turbo and compressor have to work harder to compensate for the lack of oxygen in the atmosphere if the engine is to produce the same power.

If the turbo is already running usually at maximum revs, there is no headroom to increase its speed to compensate for altitude, and the engine becomes what is known as 'saturated'. By contrast, an engine that is optimised to run less often at maximum turbo revs can speed up its turbo and compressor to compensate, reducing the performance differential between the two.

This effect is most pronounced in Mexico City, where the track is at 2,000m, but also applies in Austria and Brazil - all three are races where the Honda and Renault engines have appeared in the past few seasons to take a step forward in competitiveness compared with Mercedes.

Nevertheless, it would be a bold move to predict that Mercedes will struggle for competitiveness in Austria.

For one thing, that was 2018 and 2019 - it is not known whether the design of the respective engines has changed in this respect over the winter.

Secondly, Mercedes' struggles in Austria in the past two seasons have had two very specific causes.

In 2018, Hamilton and team-mate Valtteri Bottas were running one-two before both retired with hydraulic system failures.

And in 2019, the team had made a mistake on its cooling package at the design stage, which could not be sufficiently fixed during the season. This meant the car ran too hot when the ambient temperature was above a certain level. Race day in Austria was over 30C, so the engine had to be run detuned.

There is no reason to believe that either of these handicaps will apply in 2020.

[God-Speed]

Good News, Bad News. First the Good News, We have Formula 1 Racing!!!! Now the Bad News, We still have Martin Brundle as one of the commentators.

[DLSTR]

Originally Posted by God-Speed

Good News, Bad News. First the Good News, We have Formula 1 Racing!!!! Now the Bad News, We still have Martin Brundle as one of the commentators.

I have met and conversed with Martin on several occasions in the paddock and outside of it at races. He is very knowledgable and very easy to talk with. He knows the sport and was a driver. If you were to meet him and engage in conversation your opinion would most likely change.

He is also a true fan and will speak his mind like the rest of us and is keen to tell you he does not have all the answers as teams dont even tell him all the secrets lol