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Simulation does not converge

Posted 16 mai 2019, 23:08 UTC−4 RF & Microwave Engineering Version 4.4 1 Reply

Deepshikha Bhargava
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Hello,

I am simulating a basic model in electromagnetic frequrency domain physics. The material which i am using has three values electrical conductivity, relative permmitivity, relative permeability, and density. when i put the value 40 in the electric condictivity option, the simulations converges. However, when i put 1 in the electric conducitvity option, the simulation doesn't converge.

Can anyone tell why is it happening?

Thankyou so much.

1 Reply Last Post 20 mai 2019, 16:43 UTC−4
Robert Koslover Certified Consultant
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Posted: 6 years ago 20 mai 2019, 16:43 UTC−4
Updated: 6 years ago 20 mai 2019, 16:44 UTC−4

It probably depends on your various settings, geometry, and mesh. Check your mesh quality.

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Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
It probably depends on your various settings, geometry, and mesh. Check your mesh quality.

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