China hatches plans for 1,000 kph maglev trains for 2015
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China hatches plans for 1,000 kph maglev trains for 2015
China is hoping to complete a massive rail network that would help
the country cut down on pollution in addition to moving folks around on
trains that are as fast as jets. To get them going that fast, though,
Chinese engineers are considering a special tunnel system.
Even though maglev
trains glide along without feeling friction from the track, there's
still one big force acting on them and slowing them down: air
resistance. As such, Chinese engineers want to do away with that
barrier, too, and get the trains moving faster.
So, what's the solution? Well, have the trains travel through
tunnels, and then suck all the air out of them. (The tunnels — not the
trains.) The vacuum-sealed environment would allow the trains to carry
on at unheard of speeds, which could be as fast as 1,000 kilometers per
hour (or 620 miles per hour).
The big hurdle, as it usually is, is cost. The special tunnels would make each and every kilometer of track a whopping $3 million more to construct. Considering China is looking to lay down 16,000 kilometers of track, that's a lot of scratch!
Re: China hatches plans for 1,000 kph maglev trains for 2015
1,000 km jesus. Going around a curve people would start to blackout.
Gov- Self-Discovering Zombie
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Join date : 2010-07-25
Age : 31
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Re: China hatches plans for 1,000 kph maglev trains for 2015
As long as it doesn't do that! It's an interesting concept to use a vacuum to move faster.
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