material properties electromagnetic simulation?

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Hi, two days ago I have started using Comsol. I am following this tutorial

Minute 6.17 he selects the area in which we want SiC. The material content looks like "picture 1"

but in my case I have to specify also the relative permettivity ("picture 2"), why?

How can I overcome this



0 Replies Last Post Nov 14, 2023, 12:40 p.m. EST
COMSOL Moderator

Hello AlbiPani

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