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Ivo Petović

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Tu i Hulk zasluzuje pohvale, posto je na dobrano istrosenim gumama (otisao je u boks krug posle Vettela ako se ne varam), uspeo da izvuce brze krugove u finisu. Njemu je bilo vazno da ga ne preteknu Bot-Rai-Ric, jer bi mu se onda Ericsson na novim HS gumama opasno primakao, pa bi bilo cupavo..

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Verovatno, ali opet, kolika je nemoć Botasa, jbt. Komentatori još pominjali da će Vetelu gume vremenom otići i da je Botas "samo" 9 sekundi iza njega, na mnogo boljim gumama, i da će verovatno dospeti u igru. A-ha.

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Giovinazzi sa Kimijem dogodine u Sauberu. Prijatno iznenadjen, posto se ocekivalo da ce zadrzati uzasnog Ericssona zbog veza sa investitorima.  Svidja mi se kakve poteze povlaci Vasseur, voleo bih da je on ostao na celu Renaulta..

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U nadi da se necete naljutiti, moram (iako se zna cija je ovo pesma):

 

Botas mi je odmah pao na pamet:

 

 

Zadrzava Vettela, ostani jos 28 krugova, ide pesma, dobro peterujem..Izvinejsen...

Edited by Nesh
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U sta se ova Formula pretvorila...

Neka nasnime vozaci par izjava za razne situacije pa neka pustaju preko razglasa, postali su kao roboti, sve iste recenice, niko glas da podigne. Sve ce prvo razjasniti u svom boksu, pa ce onda sutradan spakovati izjavu za medije, da se neko slucajno ne naljuti i uvredi.

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Quote

Ferrari power advantage disappeared

 

Ferrari - GP Russia 2018

 

 

The competition's GPS data shows it clearly: Ferrari's advantage on the straight has disappeared for two races. Did Mercedes catch up or did Ferrari Power have to turn back? And what role does a new FIA sensor play on the Ferrari?

 

02.10.2018 Michael Schmidt

 

It started with the GP Austria. At the Red Bull Ring, the competition for the first time registered that Ferrari was exceptionally fast in selected laps at selected points on the circuit. The mysterious thrust always appeared in the second third of the straight. So at a moment when the propulsion is determined only by the engine power and air resistance of the car. In the last part of the straight line, the speeds between Ferrari and Mercedes then resumed.

 

Ferrari explained the phenomenon with an efficient aerodynamics and a clever power management. Mercedes and Renault pushed the time gain on the straight line exclusively to the drive. There were many possible explanations, which could well be behind it.

 

From a secret energy storage to short-term injection of more fuel blended with oil. Some suspect that Ferrari cools down the fuel in the injectors, others said that oil from the cooling circuit of the batteries is being introduced into the combustion process. Unlike oil, this oil is neither specified nor limited in its consumption.

 

When was the second sensor installed?

 

The FIA dismissed all the bad rumors always: "What makes Ferrari, is legal." The energy output of the battery was therefore always within the allowed four megajoules and the output of the MGU-K power never exceeded 120 kilowatts (163 hp). Doubters got the answer: "It does not matter how much power is delivered, but on the when and how."

 

Mercedes, Renault and Honda have so far tried in vain to get behind the secret. For Mercedes, the resolution of the mystery of WM was crucial. Ferrari took the silver arrows at the Red Bull Ring, Silverstone, Hockenheim, Budapest, Spa and Monza depending on the distance between 0.3 and 0.5 seconds alone on the straights.

 

But since the race in Singapore Ferrari's advantage on the straight has suddenly disappeared. "We clearly see that in our GPS measurements," reveals Renault team boss Cyril Abiteboul. Mercedes drives in all areas of the straight suddenly at eye level with the red cars.

 

Also at the start in Russia. As Sebastian Vettel had pushed past Lewis Hamilton's Mercedes briefly, before he lost ground again. Is it a coincidence that Mercedes has been ahead again since the GP Singapore? Mercedes engine chief Andy Cowell makes it clear: "They still have plenty of power in the second third of the straight." And team boss Toto Wolff believes: "They are still slightly superior to the engine."

 

Less power equal less downforce?

 

Nevertheless, one was in the scene noisy. Why did the advantage of accelerating between 180 and 260 km / h disappear from one race to another? Did the opponents catch up, or did Ferrari have to back off? From FIA circles, we hear that for some time now a second sensor has been installed on all Ferrari drive units that measures the energy flow. It gives you more confidence to measure what you want to measure.

 

Why Ferrari? Because the Italians are the only ones using an energy storage system that couples two batteries. When asked which race exactly the second sensor was installed, there is no answer from the World Association.

 

From Renault we learn that Ferrari's competitors have actively pushed the case. It was possible to prove that the energy flow could not be measured beyond doubt with the old method. To be legally on the safe side, the measurement process had to be refined.

 

Whether this has something to do with the fact that Ferrari has lost time in Singapore and Russia on the Mercedes, is pure speculation. Because Ferrari has not only lost its superiority on the straights, but was partly slower in the bends. Renault team boss Cyril Abiteboul explains it this way: "If they should have less power, they may not be able to drive the wing adjustment from before and have to return with the downforce."

 

 

https://www.auto-motor-und-sport.de/formel-1/ferrari-fia-sensor-power-vorteil/

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