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RF module: absorption in a subdomain

Posted May 31, 2011, 5:04 p.m. EDT RF & Microwave Engineering Version 3.5a 1 Reply

Mohammad Khan
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When I am simulating plane wave incident on a structure (2d) with, say, 5 subdomains, can COMSOL extract what is the power absorbed in subdomain-3.

I am using complex valued refractive index to represent a lossy material.

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Ryyan
1 Reply Last Post Jun 1, 2011, 12:48 a.m. EDT
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Jun 1, 2011, 12:48 a.m. EDT
Hi

check the integration coupling variables (operators), Comsol gives you the energy and power densities, to be integrated over the desired domain

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Good luck
Ivar
Hi check the integration coupling variables (operators), Comsol gives you the energy and power densities, to be integrated over the desired domain -- Good luck Ivar

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