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# Difference between revisions of "Liu hard sphere equation of state"

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</math> | </math> | ||

− | The excess | + | The excess Helmholtz free energy is given by: |

: <math> | : <math> | ||

− | + | A^{ex} = \frac{ A - A^{id}}{Nk_b}= \frac{ 188\eta - 126\eta^2 - 13\eta^4 }{52(1-\eta)^2} - \frac{5}{13} ln(1-\eta). | |

</math> | </math> |