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Question about Nernst-Planck Model

Posted Sep 12, 2011, 7:58 p.m. EDT Fluid & Heat, Microfluidics, Chemical Reaction Engineering Version 4.2 1 Reply

Ran An
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Hello,

I'm a new user for Comsol 4.2. When I applying the Nernst-Planck model form my work, I added 5 species, c1,c2,c3,c4,c5 which zc1=+1, zc2=-1, zc3=-3, zc4=+1, zc5=+1 and set the 'from electroneutrality' option to zc3.

My question is: which species' concentration is showing by the resulting chnp plot? Is there any way I can show the whole concentration (c1+c2+c3+c4+c5) in one plot?

Thanks
1 Reply Last Post Apr 16, 2013, 12:44 p.m. EDT
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Hello Ran An

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Yihua Luo
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Posted: 1 decade ago Apr 16, 2013, 12:44 p.m. EDT
Hi,I am also trying hard to figure out how to use the Nernst-Planck module. I have no idea what how to define the electroneutrality.Do you mind sharing some reference papers or files with me ,that will be of great help.
Hi,I am also trying hard to figure out how to use the Nernst-Planck module. I have no idea what how to define the electroneutrality.Do you mind sharing some reference papers or files with me ,that will be of great help.

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