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A 4 cylinder 4 stroke 3.2 L diesel engine with bore = 11 cm and stroke...

A 4 cylinder 4 stroke 3.2 L diesel engine with bore = 11 cm and stroke =12.4 cm. the crank radius is 5.5 cm and with a connecting rod length 15 cm. the compression ratio of the engine is 21 and the combustion efficiency is 96.3 %. If the average speed of the car over the running life of the engine is 65 km/h and the total traveled distance of the engine is 250000 km. note: use the engine speed as 3200 rpm whenever needed, mechanical efficiency is 70%, indicated work produced from each cycle each cylinder is 1400J, and assume that the injection started 10 degrees bTDC and ends at 25 crank angle degree aTDC.

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