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Hi guys ,

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I'm trying to simulate a Leaky Wave antenna. I get warnings in the meshing part.these are the warnings :

Edge is much shorter than the specified minimum element size. Face is (or has a narrow region that is) much smaller than the specified minimum element size. Domain has a region that is much thinner than the specified minimum element size. Generated some elements of low quality (0.00467).

plus, once I start the Compute button, I get these :

Uniform lumped port should be placed between two conductive boundaries. - Feature: Type: Lumped Port Tag: lport2 Operation: LumpedPort (lport2) - Feature: Type: Lumped Port Tag: lport1 Operation: LumpedPort (lport1)


0 Replies Last Post 4 janv. 2018, 18:20 UTC−5
COMSOL Moderator

Hello masoud

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