Remarks on the hypernetted chain approximation in the case of simple fluids
β Scribed by A. Weyland
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 739 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0378-4371
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π SIMILAR VOLUMES
Molecular dynamics calculations of density profiles of a hard-sphere fluid between two hard walls are made for different fluid concentrations. The results are compared to results from the three-point extension hypemetted chain approximation. A good agreement is found.
We present a study of solutions of the site-site Omstein-Zemike equation in the hypemetted chain (HNC) approximation (the extended RISM equation) in the critical region for diatomic fluids modeled with site-site 12-6 potentials and point charge dipoles. The results exhibit anomalies beyond those fou