Re: Top Gear - Bullet Train
Group: uk.transport · Group Profile · Search for humidifier in uk.transport
Author: Peter Hill
Date: Jul 18, 2008 11:24
... about the universe to find answers for. Water vapour is something mundane, everyone's seen clouds, fog or a kettle boil. It's left to oily rag engineers that have to deal with the real world problems of steam plant and de-humidifiers in air-con. For that notional tyre inflated to 32psi at 15°C by the time the tyre is at working temp 80°C and pressure 42.5psi the boiling point of water is 143°C. Ratio of expansion from water to vapour is...
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