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Bi-anisotropic medium

Posted 2 juil. 2015, 15:34 UTC−4 RF & Microwave Engineering, Materials Version 4.3 1 Reply

Karim Achouri
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Hello,

I am using COMSOL 4.3a and its RF module to simulate electromagnetic structures. I would like to know if it is possible (and if yes, how) to implement fully bi-anisotropic medium ? So far, I was only able to define anisotropic relative permittivity and permeability but I didn't find anything related to the chiral parameters.

Can anyone help ?

Thank you.
1 Reply Last Post 30 nov. 2015, 22:24 UTC−5
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Hello Karim Achouri

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Haizi Yao
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Posted: 9 years ago 30 nov. 2015, 22:24 UTC−5
For the electromagnetic problem of chiral (or bi-anisotropic ) media, the built-in Helmholtz equation in COMSOL RF module should be modified in the weak form.
For the electromagnetic problem of chiral (or bi-anisotropic ) media, the built-in Helmholtz equation in COMSOL RF module should be modified in the weak form.

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