Menu

Discussion Forum

New Discussion
Filtern

Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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.

Spacial Variable

Posted 30.11.2012, 00:27 GMT-5 Low-Frequency Electromagnetics, Fluid & Heat, Microfluidics, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.2a 0 Replies

Ming Han
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi everyone,

I want to model ICEO, which involves electric field and electroosmosis flow. Firstly, I can get zeta potential by simply take the difference between double layer, this potential drop is a spacial variable on surface. For flow calculation, I want to use that variable and also electric field on the boundary.

So first question: how to define spacial variable on the surface?
the second question: how to get access to that variable from electric modeling to flow modeling?

Thanks a lot.

Ming
0 Replies Last Post 30.11.2012, 00:27 GMT-5
COMSOL Moderator

Hello Ming Han

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.

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