DOI resolved by resea

Equation of State for Nonattracting Rigid Spheres

A new equation of state for rigid spheres has been developed from an analysis of the reduced virial series. Comparisons with existing equations show that the new formula possesses superior…

Norman F. Carnahan, K.E. Starling
https://resea.org/10.1063/1.1672048

Abstract

A new equation of state for rigid spheres has been developed from an analysis of the reduced virial series. Comparisons with existing equations show that the new formula possesses superior ability to describe rigid-sphere behavior.