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Octane, C8H18, is burned in a 4 cylinder four-stroke spark-ignition engine with a 9:1 compression ratio...

Octane, C8H18, is burned in a 4 cylinder four-stroke spark-ignition engine with a 9:1 compression ratio and bore = 140 mm and stroke = 180 mm turning at a speed of 2400 RPM. The total engine displacement volume is ["11.08", "0.68", "5.54", "2.77"] L and the mean piston speed is ["20.0", "14.4", "7.2", "90.48"] m/s.

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