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About the density of liquid water in comsol

Posted Dec 16, 2023, 5:26 a.m. EST Porous Media Flow, Physics Interfaces Version 6.2 1 Reply

I HSIANG LIAO
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Dear all

I am practicing the moisture transport in porous medium. I would like to know the formulation of liquid density of water in comsol. I have seen that the table in density of liquid water which shows mt.hporous1.lw1.frho_w(mt.Trho). It means that the density of liquid water is a function of temperature. But I cannot find the exact formulation in comsol about this function frho_w(Temp).

1 Reply Last Post Dec 17, 2023, 7:23 a.m. EST
Acculution ApS Certified Consultant
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Posted: 7 months ago Dec 17, 2023, 7:23 a.m. EST

See attached pic.

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René Christensen, PhD
Acculution ApS
www.acculution.com
info@acculution.com
See attached pic.

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