//Compression ratio
r=6;
//Ratio specific heats for air
y=1.4;
//Pressure at beginning of compression(in bar)
p1=1;
//Temperature at beginning of compression(in K)
T1=27+273;
//Heat added during the constant volume combustion process(in kJ/kg)
qs=1170;
//Specific heat at constant volume(in kJ/kgK)
Cv=0.717;