Menu

Discussion Forum

New Discussion
Filtern

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

How to switch units

Posted 13.11.2014, 04:26 GMT-5 Chemical Reaction Engineering, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 5.2 1 Reply

Michael Rembe Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

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 13.05.2016, 17:47 GMT-4
COMSOL Moderator

Hello Michael Rembe

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Pin Shuai
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 years ago 13.05.2016, 17:47 GMT-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

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content