F1 News
Date:
10/May/2013
Next year’s new generation of F1 cars will contain visual
differences in several areas relative to the present machines.
But there will be no revolutionary changes and fans will get
used to the new 1.6-litre V6 turbocharged cars ‘after three races’.
“The version I’ve
seen looks very much like - the cars won’t look immensely different once you get
used to them,” said Marussia Race Engineer Dave Greenwood.
“The first time you see them, you’ll decide they’re a lot
different and then after three races you’ll think they always looked like that.
“There are some areas that have gone. Like the beam wing,
which is probably the most significant, but you’ll still think it looks like a
current F1 car.”
Red Bull’s legendary F1 designer Adrian Newey expects most
of the cars to look broadly similar.
“So much of the shape of the car is dictated by the
regulations, and that kind of hems you in,” he said.
“Visually, as was said the lack of the beam wing, the low
nose which is again forced by regulations and a slightly narrower overall front
wing - 75mm a side narrower. Those are the other things you’ll notice.
“The other thing, depending on how good a job everybody
manages to do, is probably slightly bigger sidepods to accommodate the significantly
increased cooling requirements.”
Ferrari’s Chief Designer Nikolas Tombazis gave an insight
into the engineering challenges of the new cars.
“It’s a hugely complicated project from a mechanical point
of view, the installation of the turbo with all the energy recovery and the
completely different looms,” he began.
“Apart from the work that the engine people need to do to
make sure that they get the most power and fuel efficiency etc, the challenge
is also to make sure that one doesn’t take any wrong turns in terms of the
packaging the new power unit into the car.
“It would be a big shame if one discovers, from the start of
the next season, that one has missed some trick and has to live with a sub-optimally
packaged power unit. So a lot of the early aerodynamic work has to do with
answering basic fundamental questions.
“For example, the cooling could be one of them, or gearbox
or whatever. So there’ s a lot of importance in being good at your simulations
at this stage so as to be able to not over-design or under-design some
particular aspect.”
The present generation of F1 cars are powered by 2.4 litre normally-aspirated
V8 engines.
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