A temperature of 38oc at the beginning of compression the

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Reference no: EM13641719

A four-cylinder, four-stroke internal combustion engine has a bore of 6.5 cm and a stroke of 5.3 cm. The clearance volume is 12% of the cylinder volume at bottom dead center and the crankshaft rotates at 3600 RPM. The processes within each cylinder are modeled as a cold air standard Otto cycle with a pressure of 100kPa and a temperature of 38oC at the beginning of compression. The maximum temperature in the cycle is 2889 K. Based on this model calculate:

a) the heat added per cycle (kJ)

b) the heat rejected per cycle (kJ)

c) the net work per cycle (kJ)

d) the power developed by the engine (kW)

Reference no: EM13641719

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