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The displacement volume of an internal combustion engine is 2.21 liters. The processes within each cylinder...

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Mechanical Engineering

The displacement volume of an internal combustion engine is 2.21liters. The processes within each cylinder of the engine aremodeled as an air-standard Diesel cycle with a cutoff ratio of 2.5.The state of the air at the beginning of compression is fixed by p1= 1.6 bar, T1 = 325 K and V1 = 2.36 liters. If the cycle isexecuted 2100 times per min, determine: a) the compression ratio,b) the net work per cycle, in kJ, c) the maximum temperature, in K,d) the power developed by the engine, in kW, e) and the thermalefficiency.

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