Equations of state: Difference between revisions

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gasses and/or liquids that are often of industrial interest.
gasses and/or liquids that are often of industrial interest.
{{columns-list|3|
{{columns-list|3|
*[[Amagat equation of state | Amagat]]
*[[Amagat equation of state |Amagat]]
*[[Antoine equation of state | Antoine]]
*[[Antoine equation of state |Antoine]]
*[[Baonza equation of state | Baonza]]
*[[Baonza equation of state |Baonza]]
*[[BACK equation of state | BACK]]
*[[BACK equation of state |BACK]]
*[[Battelli equation of state |Battelli]]
*[[Battelli equation of state |Battelli]]
*[[Beattie-Bridgeman equation of state | Beattie-Bridgeman]]
*[[Beattie-Bridgeman equation of state |Beattie-Bridgeman]]
*[[Benedict, Webb and Rubin equation of state |Benedict, Webb and Rubin ]]
*[[Benedict, Webb and Rubin equation of state |Benedict, Webb, and Rubin]]
*[[Berthelot equation of state | Berthelot]]
*[[Berthelot equation of state |Berthelot]]
*[[Birch-Murnaghan equation of state |Birch-Murnaghan]]
*[[Birch-Murnaghan equation of state |Birch-Murnaghan]]
*[[Boltzmann equation of state | Boltzmann]]
*[[Boltzmann equation of state |Boltzmann]]
*[[Boynton and Bramley equation of state | Boynton and Bramley]]
*[[Boynton and Bramley equation of state |Boynton and Bramley]]
*[[Brillouin equation of state | Brillouin]]
*[[Brillouin equation of state |Brillouin]]
*[[Clausius equation of state | Clausius]]
*[[Clausius equation of state |Clausius]]
*[[Cole equation of state | Cole]]
*[[Cole equation of state |Cole]]
*[[BACK equation of state | DIBACK]]
*[[BACK equation of state |DIBACK]]
*[[Dieterici equation of state | Dieterici]]
*[[Dieterici equation of state |Dieterici]]
*[[Dupré equation of state |Dupré]]
*[[Dupré equation of state |Dupré]]
*[[Elliott, Suresh, and Donohue  equation of state |Elliott, Suresh, and Donohue]]
*[[Elliott, Suresh, and Donohue  equation of state |Elliott, Suresh, and Donohue]]
*[[Fouché equation of state | Fouché]]
*[[Fouché equation of state |Fouché]]
*[[Goebel equation of state | Goebel]]
*[[Goebel equation of state |Goebel]]
*[[Hirn equation of state |Hirn]]
*[[Hirn equation of state |Hirn]]
*[[Holzapfel equation of state | Holzapfel]]
*[[Holzapfel equation of state |Holzapfel]]
*[[Jäger equation of state | Jäger]]
*[[Jäger equation of state |Jäger]]
*[[Kam equation of state | Kam]]
*[[Kam equation of state |Kam]]
*[[Kumari-Dass equation of state | Kumari-Dass]]
*[[Kumari-Dass equation of state |Kumari-Dass]]
*[[Lagrange equation of state | Lagrange]]
*[[Lagrange equation of state |Lagrange]]
*[[Leduc equation of state | Leduc]]
*[[Leduc equation of state |Leduc]]
*[[Linear isothermal regularity]]
*[[Linear isothermal regularity]]
*[[Lorentz equation of state |Lorenz]]
*[[Lorentz equation of state |Lorenz]]
*[[Mie equation of state | Mie]]
*[[Mie equation of state |Mie]]
*[[BACK equation of state | MOBACK]]
*[[BACK equation of state |MOBACK]]
*[[Mohsen-Nia, Modarress and Mansoori equation of state |Mohsen-Nia, Modarress and Mansoori]]
*[[Mohsen-Nia, Modarress and Mansoori equation of state |Mohsen-Nia, Modarress and Mansoori]]
*[[Murnaghan equation of state | Murnaghan]]
*[[Murnaghan equation of state |Murnaghan]]
*[[Natanson equation of state | Natanson]]
*[[Natanson equation of state |Natanson]]
*[[BACK equation of state | NIK]]
*[[BACK equation of state |NIK]]
*[[Onnes equation of state | Onnes]]
*[[Onnes equation of state |Onnes]]
*[[Peczalski equation of state |Peczalski]]
*[[Peczalski equation of state |Peczalski]]
*[[Peng and Robinson equation of state |Peng and Robinson]]
*[[Peng and Robinson equation of state |Peng and Robinson]]
*[[Planck equation of state |Planck]]
*[[Planck equation of state |Planck]]
*[[Porter equation of state | Porter]]
*[[Porter equation of state |Porter]]
*[[BACK equation of state | QUABACK]]
*[[BACK equation of state |QUABACK]]
*[[Rankine equation of state |Rankine]]
*[[Rankine equation of state |Rankine]]
*[[Recknagel equation of state | Recknagel]]
*[[Recknagel equation of state |Recknagel]]
*[[Redlich-Kwong equation of state | Redlich-Kwong]]
*[[Redlich-Kwong equation of state |Redlich-Kwong]]
*[[Reinganum equation of state | Reinganum]]
*[[Reinganum equation of state |Reinganum]]
*[[Rose-Vinet (Universal) equation of state | Rose-Vinet]]
*[[Rose-Vinet (Universal) equation of state |Rose-Vinet]]
*[[Sarrau equation of state | Sarrau]]
*[[Sarrau equation of state |Sarrau]]
*[[Schiller equation of state | Schiller]]
*[[Schiller equation of state |Schiller]]
*[[Schrieber equation of state | Schrieber]]
*[[Schrieber equation of state |Schrieber]]
*[[Smoluchowski equation of state | Smoluchowski]]
*[[Smoluchowski equation of state |Smoluchowski]]
*[[Starkweather equation of state |Starkweather ]]
*[[Starkweather equation of state |Starkweather ]]
*[[Stiffened equation of state | Stiffened]]
*[[Stiffened equation of state |Stiffened]]
*[[Tait equation of state | Tait]]
*[[Tait equation of state |Tait]]
*[[Thiesen equation of state |Thiesen]]
*[[Thiesen equation of state |Thiesen]]
*[[Tillotson equation of state | Tillotson]]
*[[Tillotson equation of state |Tillotson]]
*[[Tumlirz equation of state | Tumlirz]]
*[[Tumlirz equation of state |Tumlirz]]
*[[Twu-Sim-Tassone equation of state | Twu-Sim-Tassone]]
*[[Twu-Sim-Tassone equation of state |Twu-Sim-Tassone]]
*[[van der Waals equation of state | van der Waals]]
*[[van der Waals equation of state |van der Waals]]
*[[Walter equation of state | Walter]]
*[[Walter equation of state |Walter]]
*[[Wohl equation of state | Wohl]]
*[[Wohl equation of state |Wohl]]
*[[Phase diagrams of water | Water equation of state]]
*[[Phase diagrams of water |Water equation of state]]
}}
}}



Revision as of 05:29, 7 April 2021

Equations of state are generally expressions that relate the macroscopic observables, or state variables, such as pressure, p, volume, V, and temperature, T.

General

Virial equations of state

Semi-empirical equations of state

Naturally there is the ideal gas equation of state. However, one of the first steps towards a description of realistic substances was the famous van der Waals equation of state. Since then a plethora of semi-empirical equations have been developed, often in a similar vein to the van der Waals equation of state, each trying to better reproduce the foibles of the many gasses and/or liquids that are often of industrial interest.


Other methods

Model systems

Equations of state for idealised models:

See also

Interesting reading

Books

  • "Equations of State for Fluids and Fluid Mixtures", Eds. J. V. Sengers, R. F. Kayser, C. J. Peters, and H. J. White Jr., Elsevier (2000) ISBN 0-444-50384-6