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Article #15081Re: Flywheel batteries as EV power source
From: Brian Barkey
Date: Tue, 22 Dec 1992 21:46
Date: Tue, 22 Dec 1992 21:46
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In article <78564@ncratl.AtlantaGA.NCR.COM> mwilson@ncratl.AtlantaGA.NCR.COM (Mark Wilson) writes: >In <1992Dec21.193621.12001@microware.com> troyf@microware.com (Troy Frericks) writes: > >|>If I were a terrorist, I would drool at the thought of being able to >|>get such wonderful bombs so easily... All you'd have to do is arrange >|>for the vacuum valve to be opened on command or the magnetic bearing >|>to be turned off, etc. >|> >|>BOOM! > >|Modern composit materials, when used in a flywheel, will disintegrate >|with such a failuar. This bomb would be about as wonderful as some >|fiber-glass insulation falling out of your attic. > >You haven't been listening have you? >It doesn't matter what form the flywheel takes after disintegration. >It could even turn into a gas or sub-atomic particles. What causes the >BOOM is all of that kinetic energy being turned into heat. > And gasoline isn't explosive? I may be mistaken but any power source capable of propelling a ton or more at speeds greater than 50 mph for hundreds of miles must have a significant amount of energy in it. Brian Barkey
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<1992Dec22.214616.27043@fcom.cc.utah.edu>Path:
arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!agate!dog.ee.lbl.gov!hellgate.utah.edu!fcom.cc.utah.edu!lark.utah.edu!bbarkeyReferences:
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Newsgroups: sci.electronics,sci.energy,rec.autos Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!agate!dog.ee.lbl.gov!hellgate.utah.edu!fcom.cc.utah.edu!lark.utah.edu!bbarkey From: bbarkey@lark.utah.edu (Brian Barkey) Subject: Re: Flywheel batteries as EV power source Message-ID: <1992Dec22.214616.27043@fcom.cc.utah.edu> Sender: news@fcom.cc.utah.edu Organization: University of Utah References: <1992Dec19.192819.1816@adobe.com> <1992Dec21.193621.12001@microware.com> <78564@ncratl.AtlantaGA.NCR.COM> Date: Tue, 22 Dec 92 21:46:16 GMT Lines: 25