2015 Belgian GP Tech Highlights

Spa Francorchamps is a track with a very unique set of demands: top speed for the long Kemmel straight and the run through Blanchimont, whilst maximising grip in the high-speed middle sector. It’s a tricky balance – year after year we see teams bring multiple packages to this event to find the perfect tradeoff. 2015 is no different, and there were plenty of items to look at across the Belgian grand prix weekend.

This week’s Tech Highlights covers Mercedes’ impressive-looking rear wing, Ferrari’s low downforce package and McLaren-Honda’s continual woes (despite a power unit upgrade) amongst plenty of other tech news as the second half of the season kicks off. Continue reading

Analysis: 13″ vs 18″ wheels

13v18

Bernie Ecclestone has to decide whether he wants Pirelli or Michelin (or perhaps both) to produce tyres for Formula 1 from 2017 onwards, but he has a few factors to consider. Michelin will only supply tyres if they are able to manufacture 18 inch wheels, rather than the current standard of 13 inches. Whilst Pirelli have tested the former wheel concept a few times over the past two years, they do not seem overly fussed as to which direction the sport takes and, to top it all off, the teams would rather stick with the current design.

So why are 18 inch wheels becoming an increasingly popular size in motorsport? Formula E tyres (which are supplied by Michelin) are wrapped around the larger sized alloy rim, but what difference does this make to the car’s performance? This blog post aims to answer these exact questions. Continue reading

2015 Hungarian GP Tech Highlights

#CiaoJules

The Hungaroring in Budapest is one of the most old-school tracks of the year, featuring a mixture of slow/mid-speed corners that really challenge a Formula 1 car’s chassis capabilities. Because of this, we see plenty of teams who do not necessarily have a good powertrain shine through if their aerodynamic package is strong, such as Red Bull.

There is only one long straight where a good engine can really stretch its legs, so downforce levels are almost as high as Monaco but a good chassis balance is better rewarded due to the sweeping corners in the middle sector, whilst traction is less of a key factor.

Whilst most of the teams will be preparing a substantial upgrade for when F1 returns after the summer break, there were some noteworthy changes to some of the cars in Hungary. In this week’s Tech Highlights we will look at upgrades from McLaren, Williams, Red Bull and Mercedes, plus a look into the reasons behind Sergio Perez’s rear suspension failure during FP1 and indeed Nico Hulkenberg’s front wing failure during the race. Continue reading

Analysis: The future of F1 design?

If you are even remotely interested in Formula 1 you will be aware of the current debate being had over whether the current formula is just not up to scratch. Is it the speed of the cars? The tyre degradation? The power units? DRS? These are some of the many questions that have caused the FIA to reconsider the direction F1 is taking and how to alter it for the better.

This blog post is not going to go into the ins and outs of the debate (thank goodness), but I will now share with you and explain the ideas behind my 2017 – the year the FIA want to get things done by –  F1 car concept using a couple of illustrations I did a few months’ ago. Seeing as F1 does not return until next weekend, now seemed like a good time to post this piece.

The general idea behind this car is to follow what the FIA is wanting to do, which is make them faster. Personally, this is not what I would do if I was in charge but I’d better get used to designing around regulations I don’t like! This car therefore represents an emphasis on ground effect and underfloor aerodynamic performance to improve laptime. It should also make following another car in turbulent air a bit less of a challenge as a result.

Bare in mind that these are my personal views on the subject and I am always very interested to hear your comments on this! Please leave them down below (pretty please).

2017 prediction

This is my first interpretation of the very basic outline that the FIA have suggested F1 cars should look like come 2017. It is not overly aggressive as I’ve tried to be fairly realistic rather than display some crazy, wing-clustered machine! Continue reading

Announcements 6: I need your help!

Hello readers,

Firstly, thanks for reading this blog. It means a lot to have your continued support and now I do feel as if it is much more than just a hobby.

Last month I co-wrote an article with Joe Diamond on tech in Formula E for The Times, and it was really cool to see my name in a national newspaper. You can read the online version here, but I’ll post a picture anyway because, why not?

image

If all goes well I will continue to contribute towards the newspaper in some form, either online or in the paper itself. It’s pretty exciting, and I honestly did not think this blog could lead to something like this, so thank you. Hopefully there will be other opportunities in the future to showcase my work, which improves constantly with every piece I do, whether that be on my blog or another outlet.

Secondly – and most importantly – I need your help. Continue reading