Introduction to SI engine modelling

Objective: 1.Run the case at 1800 rpm and list down important parameters (20 Marks) air flow rate = 24.6 kg/h BMEP = 9.47 bar BSFC = 239.2 g/kw.h In-cylinder pressure = 48.89 bar 2. Increase the power output at 3600 rpm by 10% (30 Marks) Output power i.e Brake power is increased from 16.7kw to 18.6kw by 10%. To obtain these…