Collect. Czech. Chem. Commun.
1983, 48, 347-357
https://doi.org/10.1135/cccc19830347
Test of simple fluid theories
Stanislav Labík and Anatol Malijevský
Department of Physical Chemistry, Prague Institute of Chemical Technology, 166 28 Prague 6
Abstract
The compressibility factors and configuration energies of the Lennard-Jones pair-additive fluid were calculated in terms of the PY, HNC, HTA, ORPA, and EXP approximations, the Lado method and the method by Madden and Fitts. The results were compared with Monte Carlo data. In the gaseous region, the EXP approximation, the Lado method and the method by Madden and Fitts are substantially better than the remaining approaches. The last-mentioned method is the most successful.
