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| '''Henderson hard disk equation of state''' (Eq. 5 <ref>[http://dx.doi.org/10.1080/00268977500102511 Douglas Henderson "A simple equation of state for hard discs", Molecular Physics '''30''' pp. 971-971 (1975)]</ref>):
| | {{stub-general}} |
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| : <math>
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| Z = \frac{ p V}{N k_B T} = \frac{ 1 + y^2/8 }{(1-y)^2 }.
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| </math>
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| where:
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| *<math> Z </math> is the [[compressibility factor]]
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| *<math> p </math> is the [[pressure]]
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| *<math> V </math> is the volume
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| *<math> N </math> is the number of particles
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| *<math> k_B </math> is the [[Boltzmann constant]]
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| *<math> T </math> is the absolute [[temperature]]
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| *<math> y= (\pi/4)\rho \sigma^2 </math>
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| ==References== | | ==References== |
| <references/>
| | #[http://dx.doi.org/10.1080/00268977500102511 Douglas Henderson "A simple equation of state for hard discs", Molecular Physics '''30''' pp. 971-971 (1975)] |
| [[Category: Equations of state]] | | [[Category: Equations of state]] |