//bore ratio
br=1.2;
//compression ratio
cr=16;
//Speed of engine(in rpm)
s=1500;
//exhaust pressure(in Pascal)
ep=(1.05)*(10^5);
//Inlet Air temperature(in degree)
atemp=37;
//Fuel flow rate(in kg/h)
ffr=3;
//Air assumed(in kg/h)
a=130;
//Diameter (in m)
d=0.1;
//Fuel to air ratio
far=0.045;
//Ambient temperature
t=300
//Universal gas constant
r=287