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  • Zagrevanje 2013.

    Mislim da mozemo poceti da piskaramo o novoj sezoni na nekoj ovakvoj temi.

    Neka bude za pregled lansiranja bolida, testova i svih dogadjaja do pocetka sezone.

    Za pocetak, clanak o novim gumama.

    http://www.f1fanatic.co.uk/2013/01/2...2013-f1-tyres/

    Umesto tamno srebrne za Hard komponentu, koja se zaista jedva videla, imacemo narandzastu. Gume su dosta mekse, a razlika medju njima bi trebalo da ostane ista - 0.6-0.8s po krugu.


  • #2
    Za neko vreme ce izaci prve slike E21, a evo nekog spanskog vidjenja F2013.



    Prevod:

    1-New design philosophy for the front wing(s), the work of David Sanchez (ex McLaren) a front and rear wing expert, the new wings will be clearly be inspired by McLaren, interesting to see if it will flex also, despite the new FIA tests.
    2-An aesthetic cover is allowed to hide the step nose, but is not required, teams could decide to run it's cars with the step nose if they see an advantage.
    3-As mentioned before the F2013 will have pull-rod at the front and the rear, but will be changed mechanically compared to last season, especially the front pull-rod will be completely redesigned, as said before, it gives aerodynamical advantages and allows a lower COG, but it also created some mechanical problems and it's very time consuming to make adjustements.
    4-The sides will be much smaller and less bulky and the radiators will be slightly inclined, to solve the problem of internal drag found last year due to the vertical position of the radiators.
    5-In the rear area we will almost certain see a solution, as seen on this year Red Bull, but also as far back as on the Williams FW16 1994, this solution is to encase the rear suspension with an aerodynamic foil, including the triangles of the suspension and the axle shaft, in this way, the whole rear suspension becomes an airflow profile.
    This profile will guide the airflow to the lower profile of the rear wing and the diffusor, thereby increasing the downforce of the car.
    6-During the winter tests Ferrari will test their version of a passive DRS, enabling them to stall the rear wing in certain area's.
    7-The F2013 will most likely have the sides(ducts)/exhaust concept as seen on the Sauber and Red Bull, this system has proven to be the most effective way of using the hot air from the exhausts and improving downforce, because of this change, they will also have to redesign the diffusor.
    http://forums.autosport.com/index.ph...&#entry6105561

    Nadam se da nece gubiti vreme na pasivni DRS. To je jedino lsoe sto ovde vidim.

    Prednja krila? Mozda ne bi bilo lose da probaju sa svim drugaciji, jednostavniji koncept, izgledalo mi je nakon Valensije da su se pogubili sa njima, da su ih ucinili prekomplikovanim. Inace Fry-ev trademark...

    Poklopac je odavno potvrdjen, kao i drugacija geometrija prednjeg vesanja.

    Dijagonalni hladnjaci? Zauzimaju vise horizontalnog prostora, nadam se da nece ici na ustrb neceg drugog. Vidim da se ne pominje da ce ih postaviti horizontalno (duza stranica da stoji hotizontalno, na F2012 je stojala vertikalno), mada za probleme koje imaju ovo moze biti dosta dobro resenje.

    Dodatni aeroprofili na zadnjem delu su odavno pominjani, mislim da je i Domenicalli rekao da rade na tome.

    E, sad, ovakav auspuh je definitivno hibrid vidjenog u 2012. kod njih i Red Bulla. Stavljali su akcenat na njega ranije, ali nista nije potvrdjeno. Moze se desiti da cemo ga videti tek na kraju testiranja.
    Last edited by Vanja #66; 27-01-13, 18:13.

    Comment


    • #3
      http://www.youtube.com/user/lrgptv

      Lotus E21 live...

      Slike koje su danas izasle su njegove, ima RB-style Coanda auspuh, izmenjena krila, nema otvora za pasivni F-vod, kao ni poklopca za nos. Verovatno ce ispitivati tokom testova da li i koliko donosi.

      Ima dosta vise crveni detalja, meni se to svidja, ali ovako je vec daleko od crno-zlatne Lotus legendarne farbe...
      Last edited by Vanja #66; 28-01-13, 20:28.

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      • #4
        Zanimljiv zadnji deo bolida. Jako kompaktan, dosta lici na RB. Ellison kaze da jos razmisljaju da ispeglaju nos. Manji usisnik iznad glave. Da li se meni cini da je zadnje krilo sire nego prosle godine?

        Sve u svemu, like od mene za kozmeticke sitne promene. Videcemo kako to ide.
        Na celom svetu samo Crvena zvezda

        Comment


        • #5


          I prosle godine je bio vrlo kompaktan zadnji deo. Nema pelikanovog nosa, verovatno ce tek tokom testova da isprobaj da li vredi cemu. Moguce da je manji usisnik, ali mislim da svi idu na najvecu mogucu sirinu zadnjeg krila, tako da sumnjam da se to povecalo.

          Comment


          • #6
            Ovo za krilo je moguce da je do ugla kamere, zato sam i pitao jer nisam siguran. Ja iskreno ne vidim nista revolucionarno, pokupili su nesto dobrih resenja RB i McL.
            Na celom svetu samo Crvena zvezda

            Comment


            • #7
              Ne treba nisat revolucionarno ni ocekivati. Jako male promene pravila, a sledece godine ide haos. Pritom, ulazu nadljudske napore da se dokopaju jos nekih sponzora. Potpuno se slazem sa Jergovicem da ce tesko nadmasiti, cak i ostvariti uspeh kao prolse godine, a vidim da je i Kimi obazriv... "It's going to be tough to beat last year's result."

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              • #8




                Odlepio sam za ovim crvenim detaljima...

                Ovo samo za Olju.

                Comment


                • #9
                  Sve sam već videla....



                  Čak i za direktan, ali nisam znala gde da postavim.
                  sigpic

                  Pablo Sandoval: A guy can change anything.. his face, his home, his family, his girlfriend, his religion, his God.
                  But there's one thing he can't change... he can't change his passion.

                  Comment


                  • #10
                    Bolje da stave

                    #IKnowWhatIMDoing
                    Na celom svetu samo Crvena zvezda

                    Comment


                    • #11






                      Moguce da je ovo opet E20 sa tim sitnim detaljima. Mada, pitanje je koliko se toga uopste moze promeniti... Videcemo 5. februara. Elem, jedno je sigurno, ovo svakako nije difuzor koji cemo videti u Australiji...





                      Ovo je uslikao dragi nam Kravitz...
                      Last edited by Vanja #66; 28-01-13, 21:41.

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                      • #12
                        Nece biti F2013, ali ce biti F138... Ferrari je odlucio da oda pocast poslednjoj sezoni sa V8 motorima, tako sto je spojio (20)13 i (V)8.

                        Last edited by Vanja #66; 30-01-13, 13:00.

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                        • #13
                          James Allen‏@Jamesallenonf1

                          #f1 Gazzetta "indiscretions" on new Ferrari: Will have Lotus-style passive double DRS, pull-rod front suspension, rear floor a la Red Bull
                          Nadam se da nisu gubili vreme sa tim pasivnim vodom...

                          Elem, danas u 12 CET je prezentacija MP4-28, ja sam nazalost na fakultetu u to vreme. Sutra u 10.30 CET je prezentacija F138.

                          Mala komparacija kompjuterskih modela E20 i E21. Kao i prosle godine, E21 je zapravo E20, sa izmenama koje ce odgovarati pravom E21, ali ne svim izmenama...

                          Last edited by Vanja #66; 31-01-13, 07:58.

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                          • #14
                            McLaren Mercedes MP4-28

                            Spoiler






                            Specifikacije:
                            Spoiler
                            Chassis

                            Monocoque - McLaren moulded carbon fibre composite incorporating front and side impact structures, and survival cell
                            Front suspension - Inboard torsion bar/damper system operated by pull-rod and bell crank with a double wishbone arrangement
                            Rear suspension - Inboard torsion bar/damper system operated by pull-rod and bell crank with a double wishbone arrangement
                            Electronics - McLaren Electronic Systems. Including chassis control, engine control, data acquisition, dashboard, alternator, sensors, data analysis and telemetry.
                            Bodywork - Carbon fibre composite. Including engine cover, sidepods, floor, nose, front wing and rear wing.
                            DRS - Driver operated drag reduction system

                            Lubricants & Fluids

                            Mobilith SHC 1500 Grease, lubricates the four tripod joints on the drive-shafts resisting the high temperatures generated by the exhaust and braking systems
                            Mobilith SHC 220 Grease, minimises rolling resistance in the car’s ceramic wheel bearings to help maximise speed
                            Mobil SHC Hydraulic Oil, running at over 200 bar and 100° C this fluid is an essential part of the hydraulic system which controls gear shift, the throttles and operation of DRS and steering systems

                            Tyres - Pirelli P Zero
                            Radio - Kenwood
                            Race wheels - Enkei
                            Brake callipers - Akebono
                            Master cylinders - Akebono
                            Batteries - GS Yuasa Corporation
                            Steering - McLaren power assisted
                            Instruments - McLaren Electronic Systems
                            Paint solutions - AkzoNobel Car Refinishes using Sikkens products

                            Engine
                            Type - Mercedes-Benz FO 108F
                            Capacity - 2.4 litres
                            Cylinders - 8
                            Maximum RPM - 18,000
                            Bank angle - 90°
                            Piston bore maximum - 98mm
                            Number of valves - 32
                            Fuel - ExxonMobil High Performance Unleaded (5.75% bio fuel)
                            Spark plugs - NGK Formula 1 specification racing spark plugs
                            Lubricants - Mobil 1 Engine Oil, for long engine life, protection and cooling combined with improved fuel economy
                            Weight - 95kg (minimum FIA regulation weight)

                            KERS Hybrid
                            Type - Mercedes-Benz
                            e-Motor - Engine mounted electrical motor/generator
                            ESS - Integrated energy storage cells and power electronics
                            Power - 60 kW

                            Transmission
                            Gearbox - McLaren moulded carbon fibre composite, Integral rear impact structure
                            Gears - Seven forward and one reverse
                            Gear selection - McLaren seamless shift, hand operated
                            Clutch - Carbon/carbon, hand operated
                            Lubricants - Mobil 1 SHC Gear Oil, provides reduced fluid traction losses improving gearbox efficiency and delivering more power to the rear wheels

                            Comment


                            • #15


                              Nesto je visi napred, verovatno drugaciji pod. Cekam prednji profil.
                              Na celom svetu samo Crvena zvezda

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