Pr.2- Consider an Ideal Otto engine operating on Air-Standard (A-S) cycle assumption. The engine has a compression ratio
Posted: Sat May 21, 2022 1:22 am
Pr.2- Consider an Ideal Otto engine operating on Air-Standard (A-S) cycle assumption. The engine has a compression ratio (Tp) of 15. Heating value of the diesel fuel (HV) is 41,000 kJ per kg of diesel fuel and the combustion efficiency is 90%. If the air fuel ratio (A/F) is 30 under optimum operating conditions, calculate: () net specific work generated per cycle, and (ii) the thermal and Carnot cycle efficiencies of this Otto engine.