A diesel engine has an inlet at 100 kPa, 300 K and a compression ratio of 18:1. The combustion releases 2000 kJ/kg.      (a) Sketch and label the P-v and T-s diagrams     (b) Find the temperature after combustion using cold air properties.      (c)  Find the cycle efficiency and the mean effective pressure for the cycle.       (d) The cut off ratio is the ratio of v3/v2, which is the expansion while combustion occurs at constant pressure. Determine this ratio for the cycle

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A: For solution refer below images.

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Q: a) Sketch and label the P-v and T-s diagrams     (b) What is the highest temperature in the cycle?…

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