16-11-2018, 15:44:12

Autor Tema: F1 2018  (Posjeta: 19640 vremena)

0 Članova i 1 Gost pregledava ovu temu.

Offline IvanGT

  • Moderator
  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *
  • Postova: 5157
  • Karma: 64
  • Spol: Muški
  • GT 1.9 JTD
    • Zaprešić
F1 2018
« u: 09-02-2018, 22:21:10 »
Uskoro nam se bliži nova sezona F1, pa otvaram novu temu za raspravu.  :mah:

Confirmed car launches/roll-outs
TEAM   CHASSIS (POWER UNIT)   DATE         VENUE
Williams   FW41 (Mercedes)         February 15     London, UK
RedBull     RB14 (Renault)                February 19         ---
Sauber   C37 (Ferrari)                  February 20   Online
Renault   R.S.18 (Renault)         February 20           Online
Ferrari   TBC (Ferrari)                  February 22   Online
Mercedes    W09 (Mercedes)             February 22   Silverstone, UK
McLaren   MCL33 (Renault)          February 23   TBC
Toro Rosso   STR13 (Honda)                  February 26   Barcelona, Spain

Pre-season testing
VENUE                   DATES
Barcelona, Spain   February 26 - March 1
Barcelona, Spain   March 6 - 9

2018 F1 DRIVER LINE-UPS
Mercedes       Lewis Hamilton     Valtteri Bottas
Ferrari       Sebastian Vettel     Kimi Raikkonen
Red Bull       Daniel Ricciardo     Max Verstappen
Force India   Sergio Perez     Esteban Ocon
Williams       Lance Stroll             Sergey Sirotkin
Renault        Nico Hulkenberg     Carlos Sainz
Toro Rosso         Pierre Gasly         Brendon Hartley
Haas                Romain Grosjean      Kevin Magnussen
McLaren        Fernando Alonso      Stoffel Vandoorne
Sauber           Marcus Ericsson      Charles Leclerc

-povratak GP Njemačke i Francuske
2018 F1 RACE CALENDAR - 21 RACE
March 25        Australian GP   Melbourne
April 8         Bahrain GP      Sakhir
April 15         Chinese GP     Shanghai
April 29         Azerbaijan GP   Baku
May 13        Spanish GP          Barcelona
May 27         Monaco GP         Monaco
June 10         Canadian GP   Montreal
June 24         French GP           Le Castellet
July 1         Austrian GP          Spielberg
July 8         British GP          Silverstone
July 22         German GP         Hockenheim
July 29          Hungarian GP   Budapest
August 26           Belgian GP           Spa-Francorchamps
September 2   Italian GP         Monza
September 16   Singapore GP   Marina Bay
September 30   Russian GP   Sochi
October 7           Japanese GP   Suzuka
October 21   United States GP   Austin
October 28   Mexican GP   Mexico City
November 11   Brazilian GP   Sao Paulo
November 25   Abu Dhabi GP   Yas Marina
« Zadnja izmjena: 13-02-2018, 15:28:54 od IvanGT »
 
Sljedeći korisnici su zahvalili na ovom postu: James

Offline IvanGT

  • Moderator
  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *
  • Postova: 5157
  • Karma: 64
  • Spol: Muški
  • GT 1.9 JTD
    • Zaprešić
Odg: F1 2018
« Odgovori #1 u: 09-02-2018, 22:26:08 »
Novosti za 2018.

Technical regulations:
- T-wings and shark-fin style engine covers outlawed
- halo cockpit protection device mandatory
- suspension systems that could alter the car’s aero performance over a lap not allowed

Sporting regulations:
- drivers allowed three rather than four power units per season
- simplified grid penalties for power unit changes
- wider range of dry tyre compounds
 

IN DETAIL - Technical
Goodbye to T-wings and shark fins



When the teams considered the 2017 regulation changes, as always they were looking for what wasn’t written in the rules – ie the loopholes – as well as what was. The emergence of the extended, shark-finned engine covers, combined with the rather ungainly looking T-wings, was the result of one such loophole – but one that has been closed for 2018.
 



The blocks in red above show where developments were forbidden - but as you can see the small, central space in between had no restrictions and the teams took full advantage, leading to some extreme solutions. Williams employed a double T-wing, while the likes of Force India (top drawing), Renault and McLaren took things further, experimenting with multiple planes. The purpose of the T-wing was to better direct airflow to the main rear wing, and in some cases to create a little additional downforce.

With the shark fins and T-wings outlawed for 2018, we can expect the rear of this season’s new cars to look more like that tested by Sauber in Austin back in October of last year, illustrated below. The engine cover still features a fin of sorts, but nothing like the huge swathes of carbon fibre we saw in 2017.



 

Hello to halos

The one change every F1 fan will immediately notice in 2018 is the introduction of the halo – the cockpit protection device designed to further improve driver safety in the event of an accident, and in particular to deflect debris away from the head.



The design of the halo, which we have seen teams trialling in practice and test sessions over the past two seasons, is not dissimilar to the original study carried out by Mercedes at the FIA’s request in 2015, with a central pillar supporting a 'loop' around the driver's head. 

Though the halo is mandatory, with its core design dictated by the rules, there will be some scope for teams to modify its surface, so don’t be surprised to see a variety of small aero devices adorning this new addition.

The figures in the drawing above indicate the impact forces, in kilonewtons, that the halo must withstand in each direction to pass the required FIA static load tests. This is an area which has occupied a lot of the teams' time, not least because they would ideally like to keep the mountings as low-weight as possible.

The overall minimum weight of cars has gone up by 6kg to 734kg to compensate for the introduction of the halo, but it's estimated that the actual impact of the device plus the mountings could be as much as 14kg, which will leave teams with less room to play with when it comes to performance ballast - and also put heavier drivers at a potential disadvantage...

 


Trick suspension outlawed

Another small, but potentially important directive issued by the FIA ahead of the 2018 season relates to trick suspension systems which could be used to improve a car’s aerodynamic performance.
 



Last year teams including Red Bull (above) and Ferrari (below) tried set-ups with a small link in the front suspension connected to the upright, believed to cleverly allow the ride height of the car - a key factor in aero performance - to be varied over the course of a lap depending on steering angle. The FIA has since decreed such systems will not be allowed.


 

IN DETAIL - Sporting
Three engines per season

In a bid to make F1 power units even more reliable – and further reduce costs – this season each driver must make do with just three engines for the 21-race campaign. That compares with four engines last year (when, incidentally, the calendar featured one less Grand Prix).

The exact impact this has remains to be seen, though treading the fine line between performance and durability will certainly be tougher than ever: go too conservative and you’ll fall off the pace; go too aggressive and you risk costly failures and grid penalties – though those too have been changed for 2018 (see below).

One less engine per season will also mean one less chance per season for teams to introduce significant power unit upgrades – meaning those who best manage their development programme over the course of the year could stand to reap even bigger rewards...


Simpler grid penalties

One less engine per driver could mean more grid penalties in 2018. However, there will be far less confusion for fans over how those penalties impact the starting order.

Under the previous system, drivers changing multiple power unit elements could rack up multiple grid drops, often in excess of the number of cars at the event.

Now, any driver who earns a grid penalty of 15 places or more will have to start from the back of the grid. If more than one driver receives such a penalty they will be arranged at the back of the grid in the order in which they changed elements. That should mean less headaches for fans - and those at the FIA tasked with deciding the grid!


Wider range of tyre compounds

As in 2017, official F1 tyre suppliers Pirelli will make three dry-weather compounds available to teams at each Grand Prix. However, for 2018 those three will be selected from a broader range of compounds, which now includes the new, pink-marked hypersoft at one end of the spectrum and the orange-marked superhard at the other.

It means in total there will be seven, rather than the previous five, slick tyre compounds, all of which are a step softer than in 2017, making them the fastest tyres in Formula 1 history. Reports based on initial data suggest they could immediately mean cars going a second per lap quicker.

Also new for 2018 is the ice blue colour of the hard compound. This frees up orange to be used on the aforementioned superhard, denoting it as the very hardest choice available in Pirelli’s range. The 2018 range in full is: hypersoft (pink), ultrasoft (purple), supersoft (red), soft (yellow), medium (white), hard (blue), superhard (orange).

Depending on how Pirelli choose to select compounds, the general move towards softer rubber should make 2018’s racing even more exciting, with more pit stops and fewer one-stop Grands Prix.
 

Offline IvanGT

  • Moderator
  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *
  • Postova: 5157
  • Karma: 64
  • Spol: Muški
  • GT 1.9 JTD
    • Zaprešić
Odg: F1 2018
« Odgovori #2 u: 09-02-2018, 22:31:31 »
Formula 1, together with the FIA, has revealed the starting times for the 21 Grands Prix of the 2018 FIA Formula 1 World Championship.

There are two main changes to 2017’s structure. The first is that on Sunday the race will start at ten minutes past the hour. Some broadcasters usually go on air precisely on the hour, hence missing the tension and emotion that characterize the minutes before the start of each Grand Prix. Thanks to this change, television viewers will be brought closer to the teams and the drivers and fully enjoy the spectacle offered just before the red lights go out.

The second change is to the European and Brazilian race weekends. Research has indicated that a wider TV audience is reachable later in the afternoons, especially in the summer months. Consequently, it has been decided to move the schedule of every session back by one hour across the whole weekend for each of the above-mentioned Grands Prix.

Other minor adjustments have been made in order to avoid clashes with other major sports events like the FIFA World Cup, to allow for differing sunset times, and to attract a wider attendance to promoters’ events.


-ukratko, svi eventi u EU i Brazilu se pomiču za 1h, tako da umjestu u 14 kvali je u 15h, a utrka starta u 15:10
« Zadnja izmjena: 09-02-2018, 22:34:13 od IvanGT »
 

Offline IvanGT

  • Moderator
  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *
  • Postova: 5157
  • Karma: 64
  • Spol: Muški
  • GT 1.9 JTD
    • Zaprešić
Odg: F1 2018
« Odgovori #3 u: 09-02-2018, 22:37:03 »
Izmjene u nazivima momčadi:

Mclaren - McLaren  F1 Team
Mercedes - AMG Petronas Motorsport
RBR - Aston Martin Red Bull Racing
Sauber - Alfa Romeo Sauber F1 Team
Toro Rosso - Red Bull Toro Rosso Honda
Williams - Williams Martini Racing
 

Offline IvanGT

  • Moderator
  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *
  • Postova: 5157
  • Karma: 64
  • Spol: Muški
  • GT 1.9 JTD
    • Zaprešić
Odg: F1 2018
« Odgovori #4 u: 09-02-2018, 22:38:45 »
.
 

Offline James

  • Trade Count: (0)
  • Sa stažom
  • ***
  • Postova: 444
  • Karma: 20
  • Spol: Muški
  • AR 159 1750 TBi TI
    • OS
Odg: F1 2018
« Odgovori #5 u: 09-02-2018, 22:57:24 »
Ne znam kak ću taj halo svariti...na kameri iznad kacige izgleda totalno nakaradno  :wal:
The Nightrider, remember him when you look at the night sky!  :oldman:
 

Offline jakov

  • Član Alfa Kluba 7
  • Trade Count: (+3)
  • Ovisnik o alfistima
  • *
  • Postova: 5692
  • Karma: 560
  • Spol: Muški
  • 156 JTS TI SS & 75 12v
    • Losinj
Odg: F1 2018
« Odgovori #6 u: 10-02-2018, 00:06:32 »
Ok, znam da je nebitno ali kalendar mi izgleda totalno ludo. Pazi, oni lete iz Francuske za Kanadu pa nazad u francusku  :tooth
A ovaj kupus prema kraju sezone da ne komentiram...

Offline jakov

  • Član Alfa Kluba 7
  • Trade Count: (+3)
  • Ovisnik o alfistima
  • *
  • Postova: 5692
  • Karma: 560
  • Spol: Muški
  • 156 JTS TI SS & 75 12v
    • Losinj
Odg: F1 2018
« Odgovori #7 u: 10-02-2018, 00:10:14 »
Ne znam kak ću taj halo svariti...na kameri iznad kacige izgleda totalno nakaradno  :wal:

Katastrofa  :ok:

Đe si briatore? kako naomi? Kako tbi?
 
Sljedeći korisnici su zahvalili na ovom postu: James

Offline James

  • Trade Count: (0)
  • Sa stažom
  • ***
  • Postova: 444
  • Karma: 20
  • Spol: Muški
  • AR 159 1750 TBi TI
    • OS
Odg: F1 2018
« Odgovori #8 u: 10-02-2018, 00:21:10 »
Btw, jel se zna jel MaxTV produžio ugovor i za ovu sezonu?
TBi služi  :hap:
« Zadnja izmjena: 10-02-2018, 00:21:47 od Flavio »
The Nightrider, remember him when you look at the night sky!  :oldman:
 

Online Alfista145

  • Član Alfa Kluba 1
  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *
  • Postova: 18160
  • Karma: 404
  • Spol: Muški
  • 147 1.6 TS & GT 1.9 JTD
    • Vodnjan
Odg: F1 2018
« Odgovori #9 u: 10-02-2018, 21:26:56 »
Pratim :drive:

Ovaj halo je bas..  :puke:

Ako da jbg ovo mi izgleda bolje...



« Zadnja izmjena: 10-02-2018, 21:33:13 od Alfista145 »
"Nulla impedirà al sole di sorgere ancora, nemmeno la notte più buia. Perché oltre la nera cortina della notte c'è un'alba che ci aspetta”.
 

Offline Robertino

  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *****
  • Postova: 1844
  • Karma: 31
  • Spol: Muški
    • Pazin
Odg: F1 2018
« Odgovori #10 u: 10-02-2018, 21:37:50 »
izgleda, ali realno staklo i to ovoliko zakrivljeno stvara gomilu problema, od loma svijetlosti,odbljeska, mogucnosti da se tokom utrke zaprlja (kiša), ulje, eksplozija motora od onog ispred,itd..
 

Online Alfista145

  • Član Alfa Kluba 1
  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *
  • Postova: 18160
  • Karma: 404
  • Spol: Muški
  • 147 1.6 TS & GT 1.9 JTD
    • Vodnjan
Odg: F1 2018
« Odgovori #11 u: 10-02-2018, 21:45:12 »
Hm da.. ako ce doc do takvih problema, stavit ce sigurno one ruzne cijevi.. A tek s onim neznam.. ko da ima ispred sebe ogromnu bulju od sumo boraca sa onim tangama.. bolje nista al jbg sigurnost prije svega



« Zadnja izmjena: 10-02-2018, 21:46:38 od Alfista145 »
"Nulla impedirà al sole di sorgere ancora, nemmeno la notte più buia. Perché oltre la nera cortina della notte c'è un'alba che ci aspetta”.
 

Offline Robertino

  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *****
  • Postova: 1844
  • Karma: 31
  • Spol: Muški
    • Pazin
Odg: F1 2018
« Odgovori #12 u: 10-02-2018, 21:50:14 »
Slabo pratis, pa i idu one ruzne cijevi gore. Ovaj koncept sa staklom nije bio prosao
 

Online Alfista145

  • Član Alfa Kluba 1
  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *
  • Postova: 18160
  • Karma: 404
  • Spol: Muški
  • 147 1.6 TS & GT 1.9 JTD
    • Vodnjan
Odg: F1 2018
« Odgovori #13 u: 10-02-2018, 22:17:41 »
 :Afraid:
"Nulla impedirà al sole di sorgere ancora, nemmeno la notte più buia. Perché oltre la nera cortina della notte c'è un'alba che ci aspetta”.
 

djjd

  • Gost
  • Trade Count: (0)
Odg: F1 2018
« Odgovori #14 u: 10-02-2018, 22:38:15 »
Sjetio sam se na što me podsjeća halo  :dontno:

 

Offline Negraj

  • Trade Count: (0)
  • Na probi
  • *
  • Postova: 89
  • Karma: 2
  • Spol: Muški
  • cemu sve to, jos i radi
    • Busovača, BiH
Odg: F1 2018
« Odgovori #15 u: 13-02-2018, 21:26:17 »
Mislim da sve ide u pogresnom smjeru ili sam ostario.
Cuj djeca umjesto djevojaka.
 

Online Alfista145

  • Član Alfa Kluba 1
  • Trade Count: (+2)
  • Ovisnik o alfistima
  • *
  • Postova: 18160
  • Karma: 404
  • Spol: Muški
  • 147 1.6 TS & GT 1.9 JTD
    • Vodnjan
Odg: F1 2018
« Odgovori #16 u: 13-02-2018, 21:27:09 »
 :D
"Nulla impedirà al sole di sorgere ancora, nemmeno la notte più buia. Perché oltre la nera cortina della notte c'è un'alba che ci aspetta”.
 

BigSaint

  • Gost
  • Trade Count: (0)
Odg: F1 2018
« Odgovori #17 u: 14-02-2018, 19:54:23 »




 

BigSaint

  • Gost
  • Trade Count: (0)
Odg: F1 2018
« Odgovori #18 u: 14-02-2018, 19:55:11 »


 

Offline James

  • Trade Count: (0)
  • Sa stažom
  • ***
  • Postova: 444
  • Karma: 20
  • Spol: Muški
  • AR 159 1750 TBi TI
    • OS
Odg: F1 2018
« Odgovori #19 u: 14-02-2018, 20:19:52 »
Kada predstavlja Alfa bolid?
The Nightrider, remember him when you look at the night sky!  :oldman: