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Spacial Variable

Posted Nov 30, 2012, 12:27 a.m. EST Low-Frequency Electromagnetics, Fluid & Heat, Microfluidics, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.2a 0 Replies

Ming Han
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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 Nov 30, 2012, 12:27 a.m. EST
COMSOL Moderator

Hello Ming Han

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