Quote Originally Posted by afrasay View Post
imagine compressing water instead of burned gaaoline. water becomes almost solid went compressed in the combustion chamber. with your exhaust valves closed your water have no where else to go. so the force would be absorb by the connecting rods w/c tends to bend.
pero di ba sa exhaust stroke ng 4-stroke engine, dapat nakabukas ang exhaust valve(s)? so, kung may water sa chamber, pagakyat ng piston sa exhaust stroke, di ba lalabas lang ito sa exhaust manifold via the exhaust valve? unless lunod na lunod ang combustion chamber ng tubig at hindi kayang lumabas lahat sa exhaust valve.

lastly, does water become almost solid in the combustion chamber? it can become solid at very cold temperatures and, at 4 deg celcius, actually expands in volume. pero at high temperatures (as in internal combustion engines), i would think mas malapit ito sa boiling point.

thanks again. like i said, dense ako sa mga ganitong technical stuff. also, hindi ako engineer so i wouldn't know about these things like the regular engineer. pasensya na sa kulit ko.