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comsol 3.5 Capacitance and permittivity calculation
Posted Aug 17, 2013, 3:04 AM EDT Parameters, Variables, & Functions, Results & Visualization 1 Reply
I 'm new to comsol and I've been trying to model a simple parallel plate capacitor with a mixture as dielectric. I wish to obtain the effective permittivity value of the mixture. Since 3.5 doesn't have capacitance calculation feature, I plan to calculate it using energy density. Then I should be able to obtain the effective permittivity value. I have completed the modeling but I don't know how to actually calculate the capacitance. Could someone please help me. The least bit of help would mean a lot to me.