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Density dependent on temperature and solute concentration

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Hello,

I am trying to couple fluid flow (Darcy's Law), temperature (Heat Transfer in Porous Media), and solute transport (Species Transport in Porous Media). I need the density of water to be dependent on temperature and solute concentration, but I am not sure how to modify the density term under the material properties.

For example, what would I add to this term to make the density dependent on concentration as well as temperature:
rho(T[1/K])[kg/m^3]

Thank-you for your help.

0 Replies Last Post Apr 29, 2013, 1:31 p.m. EDT
COMSOL Moderator

Hello M. B.

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