//example 11
//Determining the final temperature of steam
clear
clc
u2=3040.4 //final internal energy in kJ/kg
hi=u2 //in kJ/kg
P2=1.4 //final Pressure in MPa
disp('Since, the final pressure is given as 1.4 MPa,we know two properties at the final state and hence,final state can be determined.The temperature corresponding to a pressure of 1.4 MPa and an internal energy of 3040.4 kJ/kg is found to be ')
T2=452 //final temperature in Celsius