lib.mEoS.Air
============

Fluid info
----------

* CAS Number: 1
* Formula: N2+Ar+O2
* Synonym: R-729
* Molecular weigth: 28.9586 g/mol
* Tc:  132.6306 K
* Pc:  3.7860 MPa
* ρc:  342.6046 kg/m³
* Tt:  59.7500 K
* Tb:  78.9030 K
* Acentric factor: 0.0335
* Dipole moment:  0.0 Debye

Equation of state
-----------------

* Lemmon, E.W., Jacobsen, R.T, Penoncello, S.G., Friend, D.G.; Thermodynamic Properties of Air and Mixtures of Nitrogen, Argon, and Oxygen From 60 to 2000 K at Pressures to 2000 MPa. J. Phys. Chem. Ref. Data 29, 331 (2000), http://dx.doi.org/10.1063/1.1285884
* Jacobsen, R.T, Penoncello, S.G., Beyerlein, S.W., Clarke, W.P., Lemmon, E.W.; A Thermodynamic Property Formulation for Air. Fluid Phase Equilibria, 79:113-124, 1992., http://dx.doi.org/10.1016/0378-3812(92)85124-Q
* Panasiti, M.D., Lemmon, E.W., Penoncello, S.G., Jacobsen, R.T, Friend, D.G.; Thermodynamic Properties of Air from 60 to 2000 K at Pressures up to 2000 MPa. Int. J. Themophys. 20(1) (1999) 217-228, http://dx.doi.org/10.1023/a:1021450818807


Viscosity
---------

* Lemmon, E.W., Jacobsen, R.T.; Viscosity and Thermal Conductivity Equations for Nitrogen, Oxygen, Argon, and Air. Int. J. Thermophys., 25(1) (2004) 21-69, http://dx.doi.org/10.1023/B:IJOT.0000022327.04529.f3

Thermal Conductivity
--------------------

* Lemmon, E.W., Jacobsen, R.T.; Viscosity and Thermal Conductivity Equations for Nitrogen, Oxygen, Argon, and Air. Int. J. Thermophys., 25(1) (2004) 21-69, http://dx.doi.org/10.1023/B:IJOT.0000022327.04529.f3


Calculation example
-------------------

Using the first option for equation of state, we can get this diagram plots with the liquid-gas saturation region:

.. image:: images/Air.png

The diagram is generated with :download:`this module <../.script/plotMEoS.py>` running with the compound name as parameter or edited in file

.. code-block:: bash

    python3 plotMEoS.py Air