Home > F2012 exhausts, Ferrari F2012 > Ferrari F2012 – Frenzy exhaust evolution

Ferrari F2012 – Frenzy exhaust evolution


           From the very early testing, Ferrari understood that one of the weak spots of the F2012 was the exhausts. Due to new 2012 regulations all teams forced  to move away the exhaust outlets from the floor level .However the ardent desire to take advantage of the exhaust blown effect yet remained strong and thus Ferrari  designed the exhausts to blow through the zone between the rear wing endplates and the wheel . The hot emissions bent progressively downwards as they travel to the rear of the car and seal the diffuser sides improving its efficiency . Another interesting thing is the common bodywork opening for exhaust pipes and radiators cooling exit .

        At least  nine different configurations tested  from Launch to Melbourne and are all summarized in the illustration above  . The launch exhaust abandoned very quickly because it caused tarnished dots on the bodywork around the exhaust outlets,indicating overheating .Since then the exhaust zone suffered several changes before Melbourne . The revisions that took place include :

-              Horizontally cut exhaust pipes ( specs  B, C and D )

-              Cuts on the bodywork ( specs C, D, E, F, G and H )  to both improve cooling and the strengthen the  downwash effect of the emissions

-              Carbon heat protective patches on the bodywork ( specs C, D, F, G, H and I )

-              Shifting of the exhaust outlet angle initially upwards and then inwards

      First steps in exhausts evolution  obliged the team to even place carbon heat shields on the bottom outer surface of the rear wing endplates for protection. Finally numerous thermometer stickers placed  on the suspension wishbones and car body to investigate overheating issues displayed by each different exhaust system tested.

Jerez test on February
visualization of gas flow in red,
yellow arrows point out the thermometer stickers

Jerez test on February
smaller heat shield

     The target for Ferrari with this continuous and frenzy exhaust evolution was  cooling improvement, car protection from heat and rear down-force gains .Nevertheless the quest of extra more never fades away .

 

 

 

 

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  1. LotusFan
    August 14, 2012 at 12:14 pm

    Are you gonna post the recent exhaust updates Ferrari launched ? I think they are more than one

  2. August 14, 2012 at 12:50 pm

    I will . For the time being i am working on F2012 front wing development , then on diffuser and later on exhausts . Hope to be patient till then

  3. December 23, 2012 at 5:11 pm

    Very interesting to see how it all evolved? Unfortunately, it didn’t help Ferrari to win the Constructors Championship nor the Drivers title…

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