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Pimpmastahanhduece (November 30, 1999 at 12:00 am)
when the substance condenses, it becomes more dense(hence the word"condense"), so the gas in the chamber has less pressure. i.e. water is 17,000x more dense than steam. if u had a container full of steam and the steam condensed, the absence of steam creates a vaccuum effect.
hsoJoshFTW (November 30, 1999 at 12:00 am)
Where is the vacuum being created.
Pimpmastahanhduece (November 30, 1999 at 12:00 am)
well i explained why its perpetual or nearperpetual, because superfluids have no friction, as electricity is to a superconductor. the reason why their is an exchange of gas to liquid. the moisture inside is more than the temperature and pressure's dewpoint, water condenses like rain reduces the amount fluid that is a gas and creates a vaccum where gas was and causes the fluid to boil from lowered pressure.
hsoJoshFTW (November 30, 1999 at 12:00 am)
But why
nico555nico (November 30, 1999 at 12:00 am)
fuck
Pimpmastahanhduece (November 30, 1999 at 12:00 am)
no, superfluid are known to have none or ridiculously low amounts of friction. The type of condensation fluid motion can be thought of like a wheel. if the wheel has no friction, one side will counterbalance the other so molecules going down and molecules going up are really just trading energy in a closed system. Its nothing more than momentum with zero friction, but instead of a solid wheel, its done by fluids.
boxa888 (November 30, 1999 at 12:00 am)
yea but your putting energy into that system, this systems different, first you put energy in, but then its continuing on and on.
Pimpmastahanhduece (November 30, 1999 at 12:00 am)
nope, its like water in a closed soda bottle, some evaporates until the air is saturated, then it condenses, that dries the air and more water has to evaporate making an endless cycle which in fact a little endothermic.
wjones1012 (November 30, 1999 at 12:00 am)
Can the spouting be classed as perpetual motion? After all, what would be supplying the energy?
Rsmith19756 (November 30, 1999 at 12:00 am)
The speed of light is only constant in a vacuum of space, not in matter. Especially in superfluids. |
