mistybear87 said:It isn't just *like* NASCAR technology; it actually *is* essentially that kind of setup. That specific flywheel design was originally used by Ferrari, which hasn't really seen much action in NASCAR lately, but we're seeing it pop up more and more frequently in commercial applications and endurance racing.😉
Ha. Honestly, mechanical flywheels—or whatever you want to call that specific type of Hybrid Technology—have been used outside of the automotive world for ages. Believe it or not, the biggest
potential users are actually mobile carriers. See, out there (I'm not sure if it's the same here in the States), they're legally required to keep their networks running even during a blackout. For years, they relied on massive setups filled with standard lead-acid batteries, just like what you'd find in a car. But lately, there's been a shift toward these flywheel systems.
The concept is simple: you have a magnetic bearing spinning a massive disc—about 6 or 10 feet across—in a vacuum at roughly 60,000 RPM. Yeah, sixty thousand. Once it's up to speed, it can spin for months with almost zero energy loss.
So, why aren't we seeing this in cars? Well, take that 60,000 RPM figure... if you try to imagine a high-speed crash or an accident, you basically have a massive bomb sitting in the chassis. Shrapnel from a disc like that could fly hundreds of feet. Not exactly comforting.
I’m actually surprised they ever allowed mechanical Hybrid Technology in Formula 1. In a sport where Liberty Media sets rules as arbitrary as how thick a driver's shoe sole has to be, letting mechanical flywheels and electric motors in feels pretty... questionable.