Irreversible adiabatic expansion 2

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=V8jKbERSy1M

Another video of letting air out of a bicycle tire. Air expands irreversibly from 7 bar into 1 bar through a throttle.

Irreversible Process, Adiabatic Process, Bicycle Valve, Joule Thomson Effect
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