that's not true.xpensive wrote:Turbo recovery or not, the energy leaving the engine through the xhaust should be similar, given the amount of fuel burned is the same. What is recovered by the MGU-H will reduce the energy leaving the tailpipe, but that's less interesting.
the proportion transformed into mechanical energy is surely a majority of the part of the exhaust energy 'trapped' ?motobaleno wrote:in few words the point of next year cars is to trap a part the of energy exiting from the exahust of this year car and transform A FRACTION of it in mechanical energy. but the majority of the energy you will trap inside the car (that this year simply leaves the car through the exhaust) will be again transformed in heat that NOW is INSIDE your car....and you have to cool it...
Errrrr, no. Red Bull is the Renault factory team, he will have been instrumental in this engine and he will not be accepting whatever Renault happens to design in isolation. He's not going to inherit the Renault V8 and its continual top end power problems as he did in 2007.ringo wrote:Newey is good, but he's just an employee like anyone else in an f1 team. If Renault give them a sprawled out engine package, he simply has to work with what is given to him.
I wonder if the surface of the engine cover (and maybe other external surfaces) could be used effectively as part of an air to air inter-cooler. The weight should be low so as not to raise cg too much, and it need not add any additional drag as a conventional inter-cooler would. Does anybody know if that would be sufficient surface area?munudeges wrote: The Renault will certainly not look like what we've seen in any pictures so far.
I think that's making a very huge assumption. based on his job title, i don't think he has much of a say with how renault builds the engine. At most he can plea for certain things, but he can't make demands.munudeges wrote:Errrrr, no. Red Bull is the Renault factory team, he will have been instrumental in this engine and he will not be accepting whatever Renault happens to design in isolation. He's not going to inherit the Renault V8 and its continual top end power problems as he did in 2007.ringo wrote:Newey is good, but he's just an employee like anyone else in an f1 team. If Renault give them a sprawled out engine package, he simply has to work with what is given to him.
The Renault will certainly not look like what we've seen in any pictures so far.
Seriously, after four straight WDC/WCC titles for Renault, I think Adrian Newey can ask, and get, just about anything he wants.ringo wrote: ...
I think that's making a very huge assumption. based on his job title, i don't think he has much of a say with how renault builds the engine. At most he can plea for certain things, but he can't make demands.
But would it be achievable? Obviously any chassis designer wants most powerful, and most compact engine possible (and lightest but mass and CofG height is regulated, so...). But engine designer needs to factor in reliability, serviceability and these days even price point into equation.xpensive wrote:Seriously, after four straight WDC/WCC titles for Renault, I think Adrian Newey can ask, and get, just about anything he wants.ringo wrote: ...
I think that's making a very huge assumption. based on his job title, i don't think he has much of a say with how renault builds the engine. At most he can plea for certain things, but he can't make demands.
Indeed so. Red Bull is Renault's factory team and it's very clear what that means. That's not my opinion, that's been stated officially in black and white by both RB and Renault. The changes demanded over the years of the current Renault V8 have clearly come from one direction. Why there has to be a song and dance about something that is crystal clear I can't imagine.xpensive wrote:Seriously, after four straight WDC/WCC titles for Renault, I think Adrian Newey can ask, and get, just about anything he wants.