engineering recuitment GATE ME 2023-24 Test Series Internal Combustion Engine IC Engine Cycles Otto Cycle
In an Otto cycle, the compression ratio is 9:1 and the pressure and temperature at the beginning of the compression process are 100 kPa and 10°C. The heat addition by combustion gives the highest temperature as 2500 K. Specific heat added by combustion is:
1
0.762 MJ/kg
2
1.305 MJ/kg
3
0.286 MJ/kg
4
1.048 MJ/kg