Boublik 2D hard convex body equation of state: Difference between revisions
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:<math>\frac{\Delta A}{RT} = - \ln (1-y) + \frac{\gamma y (1+cy)}{1-y}</math> | :<math>\frac{\Delta A}{RT} = - \ln (1-y) + \frac{\gamma y (1+cy)}{1-y}</math> | ||
where <math>y</math> is the [[packing fraction]] and <math>c</math> is the non-sphericity factor. | where <math>y</math> is the [[packing fraction]] and <math>c</math> is an unknown parameter and <math>\gamma</math> is the non-sphericity factor. | ||
[[Compressibility factor]] (Eq. 9) | [[Compressibility factor]] (Eq. 9) |
Latest revision as of 12:58, 19 October 2011
Boublik 2D hard convex body equation of state [1]
Helmholtz energy function (Eq. 8):
where is the packing fraction and is an unknown parameter and is the non-sphericity factor.
Compressibility factor (Eq. 9)
For the hard disk model (Eq. 11)
where