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use two physics in a model

Posted 19 août 2011, 14:51 UTC−4 Low-Frequency Electromagnetics, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 3.5a 0 Replies

Bahar
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I want to couple electrostatic physics and conductive media DC to model a system consists of electrodes on substrate in a box full of air. and there is cells on top of electrodes which i consider.
I am not sure if I am doing a right process for mixing the physics so I would be really grateful if someone could give me a comment on this

what I do is:
I choose the substrate and cells sub-domain to be active in electrostatics. and I choose air, electrodes, and cells to be active in Conductive media DC.
my question is, is that right to active a sub-domain in both physics? [I do this because I need to define permittivity of cells and it is not possible in conductive media physics]
0 Replies Last Post 19 août 2011, 14:51 UTC−4
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