//% carbon C=0.82; //%hydrogen H=0.18; //% CO2 CO2=85.2; //%N2 N2=11.2; //Initial temperature(in K) T1=273; //Final temperature(in K) T2=290; //Volume occupied by air(in m^3) V=0.783; //mass of uel evaporated(in in kg) mf=30; //no of cylinders k=6; //Speed of the engine N=1400; //Diameter of the engine(in m) D=0.12; //Stroke of the engine(in m) L=0.2;