Animation
squeezeabangblow
fast
ripengine
piston
engine
animation
cylinder
soap
realistic
Comments
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nevermind
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now needs the combustion cycle
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Absolutely awesome.
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may i ask where you learned about valve timing?
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Ah okay, thanks for the information. School information not only unneeded but also not right. 11/10 would waste my time on school again.
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<a href="http://encyclopedia2.thefreedictionary.com/valve+overlap">valve overlap</a>
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Valve Overlap: The portion of the operating cycle of a reciprocating engine in which, when the piston is passing TDC (top dead center) on the exhaust stroke, both the intake and exhaust valves are open. Valve overlap increases the efficiency of the engine operation by allowing the low pressure caused by the exhaust gases leaving the cylinder to help the fresh charge of fuel-air mixture in the induction system to start moving into the engine.
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not fully open, but just enough that they are counted as open.
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@shinra Not really..
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actually there is some valve overlap, or a time when both are open, in a real engine.