Computation of some thermodynamic, structural, and transport properties of fluid oxygen using two-body and three-body intermolecular potentials from molecular dynamics simulation

Comparison between our molecular dynamics simulated results of reduced pressure (P∗) and experimental data at T∗ = 1 (122 K) at different reduced densities (ρ∗) using different two-body and three-body intermolecular potentials. It is shown that the three-body potential of Hauschild and Prausnitz gives better accordance with the experiment than other potentials.