TABLES OF THERMODYNAMIC PROPERTIES OF AIR FROM 90 TO 1500 K
ARNOLD ENGINEERING DEVELOPMENT CENTER ARNOLD AFB TN
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Tables are presented for the thermodynamic properties of air from 90 to 1500 K using 1 temperature and pressure and 2 temperature and density as independent variables. The pressure tables range from 1 to 1200 atmospheres, whereas the density tables extend from 10 to the -7th power to 400 relative atmospheres or amagat units. The tabulated properties are the compressibility factor Z, the dimensionless functions ERT, HRT and SR, together with pressure and density. The tables account for the so-called real gas effects van der Waals effects at high pressures, but do not include the effects of the small amounts of dissociation at low pressures and high temperatures. The sources for the tables as well as the final tables are discussed.