The compression ration in an air-standard otto cycle is 8. At the begining of the compression stroke the pressure is 14.7 Lbf/in^2. And the temperature is 60F. The heat transfer to the air per cycle is 800 Btu/Lbm air.
Determine:
- The pressure and temp at the end of each process of the cycle.
- The thermal efficiency
- The mean effective pressure.