In an air-standard otto cycle, the air at the beginning of the compression stroke is at 95 kPa and 22 degrees C, and the cylinder volume is 0.0028 m^3. the compression ratio is 9 and 4.3 kJ are added during the heat addition process. you may assume ideal gas with constant specific heat, Cv = .85 kJ/kg-K and k = 1.4.
a) calculate the maximum temperature and the maximum pressure.
b) determine the cycle thermal efficiency
c) determine the mean effective pressure