F1 Technical discussion

Duke · 10 Feb 2013 at 16:59

Removed 2013 specific rules and will just keep this as an ongoing F1 tech thread.

Useful F1 technical websites and blogs:

http://www.formula1.com/news/technical/
http://www.f1technical.net/
http://scarbsf1.com/
http://somersf1.blogspot.co.uk/
http://www.racecar-engineering.com/formulaone/
http://technicalf1explained.blogspot.co.uk/
http://www.jamesallenonf1.com/innovation/
http://www.youtube.com/user/peterwindsor

Mr Men · 10 Feb 2013 at 17:05

http://technicalf1explained.blogspot.co.uk/2013/02/ferrari-f138-as-seen-in-jerez.html

~Mike~ · 13 Feb 2013 at 09:57

Pirelli reveals tyre compounds for first races of 2013 F1 season

Code:

[U][B]Grand Prix[/B][/U]     [U][B]Option[/B][/U]          [U][B]Prime[/B][/U]

Australia      Super-soft      Medium
Malaysia       Medium 	       Hard
China          Soft 	       Medium
Bahrain        Soft            Hard

Skeeter · 13 Feb 2013 at 10:17

Cheers for the link on the Drag Reduction System Duke. I must admit to understaning the principle, but not being able to figure out in my head how it was actually reducing downforce. Luckily that pic with the flow vis shows it perfectly. The airflow up the periscope detaches the air from the underside of the rear wing, meaning the area affected doesn't produce (as much) downforce or drag.

For anyone else who needs it, basically the triangle bit inside the green circle that doesn't have much flow vis on it is not producing downforce or drag. While its not a massive section of the rear wing, it is still a sizeable chunk of downforce to loose.

Nismo · 14 Feb 2013 at 09:04

Coanda exhausts explained plus more...

http://www.youtube.com/channel/UCfG_q8EUiUC6kwpqbsLcg1w

dwarf · 14 Feb 2013 at 09:28

Useful F1 Technical Websites/Blogs:

http://www.formula1.com/news/technical/
http://www.f1technical.net/
http://scarbsf1.com/
http://somersf1.blogspot.co.uk/
http://www.racecar-engineering.com/formulaone/
http://technicalf1explained.blogspot.co.uk/
http://www.jamesallenonf1.com/innovation/
http://www.youtube.com/user/peterwindsor

dwarf · 14 Feb 2013 at 09:38

Nismo said:
Coanda exhausts explained...

http://www.youtube.com/watch?v=DRXk***aIHM&feature=youtu.be&a

Edit - lol - the forum edits out the letters Q F T which are part of the URL

Click the link and replace the 3 stars in the URL and it'll work.

I can't get that link to work. Is it this video?

http://youtu.be/gryojy2cHnI

Duke · 14 Feb 2013 at 13:04

Nice links, I'll update the OP tonight.

Nismo · 14 Feb 2013 at 14:00

dwarf said:
I can't get that link to work. Is it this video?

http://youtu.be/gryojy2cHnI

Weird was working eariler. No not that one (although I watched that the other day and it was very good, even just for the guys pronunciation of "flow"

).

It's the coanda one on here...

http://www.youtube.com/channel/UCfG_q8EUiUC6kwpqbsLcg1w

Duke · 17 Feb 2013 at 18:58

RB9 ducted nose on Scarbs - http://scarbsf1.com/blog1/2013/02/17/red-bull-rb9-ducted-nose-slots/

Duke · 24 Feb 2013 at 18:42

Mclaren intake - http://www.f1technical.net/development/387

Skeeter · 24 Feb 2013 at 18:55

Id not noticed that, even though its been there for 2 years

Danthus · 27 Feb 2013 at 21:13

The Renault engine has been reported as running engine maps which contravene last years amended rules after the German GP.

http://www.bbc.co.uk/sport/0/formula1/21606530

Danthus · 27 Feb 2013 at 21:18

And a good article here on the illegal Caterham and Williams exhausts.

http://www.f1technical.net/development/385

Skeeter · 27 Feb 2013 at 21:26

OldCoals said:
The Renault engine has been reported as running engine maps which contravene last years amended rules after the German GP.

http://www.bbc.co.uk/sport/0/formula1/21606530

The FIA should have stuck to their original exhaust plans

Duke · 1 Mar 2013 at 20:02

Ferrari exhaust changes - http://i.imgur.com/Q45wZX3.jpg

Lotus rear wing/DRD - http://i.imgur.com/rN1AULi.jpg

Duke · 14 Mar 2013 at 21:13

Gary Anderson explains how F1 aerodynamics work -

BBC F1 technical analyst Gary Anderson takes a close look at a 2012 Lotus Formula 1 car and explains how and why the cars are designed for maximum efficiency.

Video - http://www.bbc.co.uk/sport/0/formula-one/21766930

Duke · 17 Mar 2013 at 16:38

Lots of tech updates today on F1.com - http://www.formula1.com/news/technical/

dwarf · 20 Mar 2013 at 08:54

@somersf1 review of Melbourne from a technical perspective:

http://www.pitpass.com/48643-Australian-Grand-Prix-Technical-Analysis

dwarf · 28 Mar 2013 at 09:58

Technical analysis of the Malaysian Grand Prix:

http://www.pitpass.com/48747-Malaysian-Grand-Prix-Technical-Analysis