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Modelling the Spatially Non-uniform Current Density of an Electrode
Posted 28 apr 2020, 02:31 GMT-4 Electromagnetics, Low-Frequency Electromagnetics Version 5.4 0 Replies
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Dear All,
I have a 3D electric current model of an electrode in a medium, where the electrode is modelled as a thin disk. I would like to model this electrode as having non-uniform current density on its surface, which is determined by the radial distance from the centre of electrode.
,where is a constant value derived from the total current, is the radial distance and is the radius of the electrode.
I think the 'Terminal' boundary condition comes close to this, but is there any way to control the distribution of the current density so it follows this equation exactly?
Asty
Hello Ariastity Pratiwi
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