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Electric field not working using Poisson's Equation - Simple Model

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Trying to work on this model. Electric field is not showing. Different geometries have been tested and no success. I am uploading a simple model where electrical potential is working fine.

If opposite cube surfaces are used as electrodes, electric field is observed. However, when electrodes are introduced inside the cube using cylinders or blocks, electric field can not be observed.


0 Replies Last Post Nov 4, 2013, 2:38 p.m. EST
COMSOL Moderator

Hello Deepika Konakanchi

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