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Surface charge density

Posted 24.07.2012, 04:33 GMT-4 Low-Frequency Electromagnetics, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.0 1 Reply

A CR
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Hi,

I would like to simulate the surface charge accumulation on a polymeric sphere. This sphere is between two electrodes and there is an Electric Field. The final result must be an assessment of the induced polarization.

Since I am a chemist, and I am having some problems to solve this issue.

I am enclosing my model until now. May anyone help me?

Best

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1 Reply Last Post 30.07.2012, 16:39 GMT-4
Martin Hediger
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Posted: 1 decade ago 30.07.2012, 16:39 GMT-4
I just tried to run your model, but
1) It seems as if a number of material properties are not defined (do you not see the red 'x' in your model builder?
2) When I try to solve the model as you posted it, i get the error that duplicated variable names are present.
Maybe you want to fix this first..?
Do you have a working model, could you upload it?

I just tried to run your model, but 1) It seems as if a number of material properties are not defined (do you not see the red 'x' in your model builder? 2) When I try to solve the model as you posted it, i get the error that duplicated variable names are present. Maybe you want to fix this first..? Do you have a working model, could you upload it?

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