ANALYTICAL SOLUTION OF THE PROPER INTEGRAL EQUATIONS FOR INTERACTION SITE FLUIDS

摘要

We apply the Wiener-Hopf factorization technique to the Chandler-Silbey-Ladanyi equations with the Percus-Yevick closure for a general fluid composed of hard-sphere interaction sites. We analytically solve these equations for symmetric n-atomic tangent hard-sphere molecules (n less than or equal to 4), and obtain closed analytical expressions for the equation of stare and other thermodynamic properties of the fluid. (C) 1995 American Institute of Physics. [References: 19]