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How to set a geometry as a perfect conductor in the electrostatics package?

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Hi All,

I am new to comsol and finite element simulations, so please be gentle. I am trying to model electrostatic fields at the surface of some field emitters that have cylindrical geometries. I need to model them as perfect conductors, but I do not see the option for perfect conductor in the electrostatics or electrostatics and boundary elements package, only in the RF module do I see it available. Any advice on how to set my field emitters as perfect conductors?

Thank you, Connor


1 Reply Last Post 31.01.2023, 09:27 GMT-5
Jeff Hiller COMSOL Employee

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Posted: 2 years ago 31.01.2023, 09:27 GMT-5

Hello Connor,

My post in this thread may help.

Best,

Jeff

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Jeff Hiller
Hello Connor, My post in [this thread](https://www.comsol.com/forum/thread/294721/random-motion-of-a-sphere-in-3d-space?last=2021-08-11T14:51:48Z) may help. Best, Jeff

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