The Quiet Revolution of Formula E Electric Car Racing
pbahra writes One of the greatest emotional triggers at any auto-racing event is the noise. In Nascar, it is the earthshaking growl of V8 American muscle. In Formula One, it is the chest-rattling wail of 15,000 rpm. To some the sound is repellent. To others it is like an opera. But what if there is no sound at all? Welcome to the quiet world of Formula E, a global racing series for electric cars, which debuts this month in Beijing.
I think the idea of cars that go >200mph that barely make a sound is pretty badass...
in other areas of "badass stuff" like planes, the stealth is unquestionably considered "badass"
there's no reason that "badassness" can't carry over from planes to cars
Thank you Dave Raggett
coincidentally:
Nascar fans equal waste.
The Kruger Dunning explains most post on
This years rules mean most engines are running in the 10-12k range and sound pretty subdued, sadly.
...The "opera" category. I'd never been to any sort of motorsports event until I experienced F1 at the Circuit of the Americas. There is nothing like hearing that banshee wail coming at you from all directions. Amazing.
That being said, hearing little but tire noise during a race would be pretty damn interesting, too. I'll definitely check it out if it comes to COTA.
In Soviet Russia, Chuck Norris will still kick your ass.
Although the current regulations allow Formula 1 engines to rev up to 15,000 RPM, they don't because that would exceed the maximum fuel flow requirements. I believe the practical limit is around 11,000. F1 introduced a new hybrid powertrain this year that ironically has caused some uproar because it's perceived as too quiet, compared to the screaming V8s and V10s that ran at 18-19,000 RPM. Audi's diesel LMP cars are also quiet compared to other ICE race cars - you don't need earplugs around them - but they're not silent.
I'd love to check out a Formula E race if I have a chance, and I hope the series does well. I think there's the potential for an all-electric racing series to contribute toward the technological development of powertrains in electric road-going cars, just as traditional gas-powered auto racing has with ICE road cars.
my, your, his/her/its, our, your, their
I'm, you're, he's/she's/it's, we're, you're, they're
You mean the wail of high frequency electric motor drivers?
I love auto racing, in all its forms. Can't wait until they start televising this circuit, especially every time a driver pits to swap vehicles; from TFA:
That should be rather entertaining :)
An enigma, wrapped in a riddle, shrouded in bacon and cheese
This is really cool. I'll probably watch a race... if at all possible. But I'm really watching Formula E as an industry because I can't wait for the day when they announce "Next year, no more car-swapping! You must develop battery-swapping methods!" Let Formula E be the test bed for 30 different battery swapping methods and let the world be better for it.
As if the Formula 1 push-to-pass button wasn't already silly enough, Formula E will give the driver who gets the most tweets a bonus speed boost on the last lap!
I'm not joking. http://voltmagonline.com/formula-e-tweet-to-pass-could-be-determined-before-race-rather-than-during/
I used to work in an F1 team.
The thing I hated most was the noise.
There is no downside to Formula E racing. It's quieter. There isn't liquid fuel sloshing around. The races are shorter.
Let's just drop F1 and move over to Formula E. I might even consider going back if that happens.
I should use this sig to advertise my book ISBN-13 : 978-1501515132.
If we want noise we go watch NHRA and 163dB of pure pain...
Nothing quite like the sound of a 2300lb vehicle using a 7000hp engine that requires 600hp alone to drive it's supercharger...
Look up Formula E sound before you write an article.
So when are we going to see driverless F1 cars?
Sign up for the 24 hours of LeMons! My next race is at Thunder HIll in less than two weeks.
15,000 rpm in Formula 1? Maybe LAST YEAR. This year the fuel flow limiter means that there is no need to go past about 11,000 rpm, as there is no additional power after that, only lower reliability. Formula 1 sounds like shit now because of it. No idea why we are trying to save fuel during a RACE, but it's F1 so what can you do.... (other than watch Indy instead... :)
...kill yourself. http://www.youtube.com/watch?v=5SoZiTxdQyw#t=92/
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In the immortal words of Socrates, who said; 'I drank what?'
Recovering energy from the exhaust has been used in aircraft engines since at least the 50's, and I think earlier.
Indeed. People are now complaining the cars actually sound like lawnmowers. It's not the high-screeching sounds anymore.
I like the new sound actually.
Errr, that's "cultural norms." Cultural normals sounds kind of cool, though, I think I'll keep that one around ...
jrnl: http://tinyurl.com/c2l8yr / foes: http://tinyurl.com/ckjno5