density

pychemengg.physicalproperties.watervaporproperties.density(T=None)[source]

Provides density of water vapor at a temperature T.

Parameters
Tint or float

Temperature in ‘Celsius’ at which density is required.

Returns
densityint or float

Density (kg/m3) at temperature T .

Notes

Look up table adapted from ref [1].

Linear interpolation is performed when the temperature lies between tabulated entries.

References

[1] Yunus A. Cengel and Afshin J. Ghajar, “Heat And Mass Transfer Fundamentals and Applications”, 6th Edition. New York, McGraw Hill Education, 2020.

Examples

First import the module watervaporproperties.

>>> from pychemengg.physicalproperties import watervaporproperties as wvp 
>>> wvp.density(T=32.5)
0.03505