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At the start of the compression stroke in a diesel cycle, the air is at 99KPa and 18C. The compression ratio of the engi

Posted: Mon May 16, 2022 12:06 am
by answerhappygod
At the start of the compression stroke in a diesel cycle, the
air is at 99KPa and 18C. The
compression ratio of the engine is 16:1 and the cut-off ratio is
1.9.
Cp = 1.005kJ/kg K Cv = 0.718 KJ/kg K
Calculate:
i. The air standard efficiency of the cycle
ii. The maximum temperature in the cycle
iii. The heat input
iv. The network output