Question: Problem # 3 A gasoline engine takes air in at 3 0 0 K , 9 0 kPa and then compresses it . The combustion

Problem #3
A gasoline engine takes air in at 300K,90kPa and then compresses it. The combustion adds 1000kJkg
to the air after which the temperature is 2050 K . Use variable heat capacities (Table A.7) and find the
compression ratio, the compression specific work and the highest pressure in the cycle.
Problem # 3 A gasoline engine takes air in at 3 0

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