A simplified perturbation theory for equilibrium properties of triangular-well fluids
A simple expression for the first coordination shell of the radial distribution function of the reference hard-sphere fluid is used in combination with Barker–Henderson perturbation theory to obtain the thermodynamic properties of triangular-well fluids. These properties are expressed analytically in terms of density, temperature, and range of the potential. It is found that the results are accurate for a wide range of densities and temperatures in comparison with existing simulation data.
Year of publication: |
2000
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Authors: | Largo, J. ; Solana, J.R. |
Published in: |
Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 284.2000, 1, p. 68-78
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Publisher: |
Elsevier |
Subject: | Triangular-well fluids | Perturbation theory | Equation of state | Internal energy |
Saved in:
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