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Conductive Media DC and Electrostatics

Posted Jul 15, 2009, 2:28 p.m. EDT 0 Replies

Christopher Stiles
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Dear all,

I am very new to comsol so I am hoping for a pointer in the right direction

I am working in 3D with the following desired setup:

One cone (insulating properties) in contact with two cubes, one on each side (metallic properties) one cube has a potential of one volt, the other is a ground.

Now here is where I run into my issue is that I also wish to assign a charge density to the cone. From what I have gathered is that you can do this with the Electrostatics model.

So my question is how do I get the surface charge density into the Conductive Media DC model?

Thank you for any help!
~Chris
0 Replies Last Post Jul 15, 2009, 2:28 p.m. EDT
COMSOL Moderator

Hello Christopher Stiles

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