Answer to Question #186550 in Molecular Physics | Thermodynamics for Muhammad Izarfanhas Bin Mohd Nazle

Question

Determine the specific internal energy in wet steam at a pressure of 4 bar when it has a dryness fraction of 0.87.

Answer 1

Specific internal energy of wet steam:

u = h – pv, where

h - specific enthalpy of wet steam, p - pressure, v - specific volume of wet steam,v = x.vg