The standard integral equation approach is used to extract the bridge function and other correlation functions of hard spheres fluid.To achieve this,we first use a recent consent closure relation proposed by Bomont et al.[J.Chen,Phys.119,2188 (2003)] that has already proven to be accurate to describe the Lennard-Jones fluid properties.Second,we take advantage of the coherent scheme derived by Bomont [J.Chen,Phys.119,11484 (2003)] to calculate the excess chemical potential the entropy and some relative transport properties.Very good agreement ,s obtained for structural uantitiefand thermodynarmc properties as compared to exact data at densities ranging from0.1 to 0.9.
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