Difference between revisions of "Real Gas"

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Revision as of 11:35, 20 November 2017

Brief

Real Gas is a gas whose molecules occupy space and have interactions [1].

Equation Of State

It all started with Boyle-Charles Law published in 1662 .

The Ideal Gas EOS:

 PV = n RT =  \frac{m}{M} RT

Nomenclature

 m = mass, lbm
 M = molecular weight, lbm/lbmol
 n = number of moles, lbmol
 P = Pressure, psia
 R = universal gas constant, 10.7316 psia ft3/ lbmol/ °R
 T = temperature, °R
 V = volume, ft3