Mumbai University > Mechanical Engineering > Sem 5 > IC Engines

Marks: 5M

Year: Dec 2015

The combustion in a CI engine is considered to be taking place in four stages:

i) Ignition delay period/pre-flame combustion

ii) Rapid combustion/uncontrolled combustion

iii) Controlled combustion and

iv) After-burning

i) Ignition delay period: ignition delay (0.7-3ms) period is counted from the start injection to the point where the pressure …