Perturbation calculation of the distribution functions of mixtures of hard spheres
- 1 October 1972
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 24 (4) , 773-785
- https://doi.org/10.1080/00268977200101891
Abstract
The distribution functions for a mixture of additive hard spheres of diameter σii are calculated by means of an expansion in powers of σ ij n - dn , using an unperturbed single-component hard-sphere fluid of diameter d. Although the expansion converges only when the hard spheres in the mixture are nearly equal in size, it is useful because it is the only practical scheme available for obtaining the distribution functions of multicomponent hard-sphere mixtures.Keywords
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