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How to switch units

Posted 13 nov. 2014, 04:26 UTC−5 Chemical Reaction Engineering, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 5.2 1 Reply

Michael Rembe Certified Consultant
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Hi,

in my models I use SI as standard unit system. The transport of diluted species (tds, COMSOL 5.0) uses mol/m³. How can I switch this unit into g/l, because all my inputs are g/l or kg/s and there aren't any reactions. I know I can convert the data by multiplication with the molecular weight.

But it would be easier to switch the unit in the transport of diluted species node. Is there any idea?

Thanks and best regards
Michael
1 Reply Last Post 13 mai 2016, 17:47 UTC−4
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Hello Michael Rembe

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Pin Shuai
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Posted: 9 years ago 13 mai 2016, 17:47 UTC−4
Have you found the solution? I also encountered the similar problem that I need to convert all the kg/m^3 unit to mol/m^3, however, some of the solute has unknown molar mass.

Pin
Have you found the solution? I also encountered the similar problem that I need to convert all the kg/m^3 unit to mol/m^3, however, some of the solute has unknown molar mass. Pin

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