Boublik 2D hard convex body equation of state

Boublik 2D hard convex body equation of state

Compressibility factor (Eq. 11)

$Z={\frac {1}{1-y}}+{\frac {\gamma y\left[1+\gamma \left(y/7-y^{2}/14\right)\right]}{(1-y)^{2}}}$

Helmholtz energy function (Eq. 8):

${\frac {\Delta A}{RT}}=-\ln(1-y)+{\frac {\gamma y(1+cy)}{1-y}}$

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