Abstract
We construct a nonperturbative fully analytical approximation for the thermodynamics and the structure of nonadditive hard-sphere fluid mixtures. The method essentially lies in a heuristic extension of the Percus-Yevick solution for additive hard spheres. Extensive comparison with Monte Carlo simulation data shows a generally good agreement, especially in the case of like-like radial distribution functions.
6 More- Received 26 July 2011
DOI:https://doi.org/10.1103/PhysRevE.84.041201
©2011 American Physical Society