Define the process of otto cycle, Mechanical Engineering
Define the process of otto cycle, Mechanical Engineering
Define the process of Otto cycle
The Otto cycle is the ideal air standard cycle for petrol and gas engine.
It having of four processes.
Process 1 to 2 is isentropic compression (work input to the system).
Process 2 to 3 is constant volume heat addition to the system.
process 3 to 4 is isentropic expansion (work output to the system).
Process 4 to 1 is constant volume heat rejection to the surroundings.

