The conditions at the beginning of compression in an Otto engine operating on hot-air standard with k = 1.35 are 101.325 kPa, 0.05 m³ and 32°C. The clearance is 8% and 15 kJ are added per cycle. Determine the following a. Heat Rejected. 6.0322 kJ b. Work. 8.9678 kJ c. Thermal Efficiency. 59.79% d. Mean Effective pressure 193.7049 kPa

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical ener…