Modification to the Van der Waals Equation of State
arXiv:cond-mat/0402223
Abstract
In this paper, we modify the VDW equation of state by adding a temperature factor to it. As a result, we give out a good phase diagram and the correlation of the reduced pressure and the reduced temperature when a balanced liquid-gas coexistence canonical argon-like system is considered.
13pages, 7 figures, 4 tables