//Initial pressure(in bar)
p1=1.03;
//Temperature at the beginning of compression(in K)
T1=300;
//Pressure at start of expansion(in bar)
p2=47;
//Heat supplied during the cycle(in kJ/kg)
Hs=545;
//Specific heat a constant pressure(in kJ/kgK)
Cp=1.004;
//Ratio of specific heats
y=1.4;