THE INFLUENCE OF THE INTERACTION POTENTIAL PARAMETERS ON THE CRITICAL POINT COORDINATES
The research of the system with a four-parametrical oscillating potential of interaction modeling the equilibrium thermodynamic properties of simple liquid is carried out within statistical approach. The finding of values of the initial potential parameters best describing the measurements data can be reduced to a one-parametrical task. The interaction potential and thermodynamic values can be presented in the form of asymptotically exact functions from only one varied parameter. The ratios between some geometrical characteristics of the potential and the critical point coordinates are obtained.