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Boundaries and domains

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I am new to COMSOL and trying to model a waveguide for MW application. For simiplicty, I used a rectangluar box as surface for the waveguide, however, I only can select it as boundries is there a way to define as domin. Also for the boundaries is there a way to select the interior face or for materials or both will be the same becuase I only see the outter surface is being highlighted ?


1 Reply Last Post Dec 18, 2017, 10:15 a.m. EST
Yara Soares COMSOL Employee

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Posted: 6 years ago Dec 18, 2017, 10:15 a.m. EST

Dear Abdullah,

I would like to advise you to sign up for an Access Account on comsol.com and send your question to support@comsol.com. The process of receiving an answer to your question is much faster.

Best regards,

Yara Soares


COMSOL BV | Röntgenlaan 37 | 2719 DX Zoetermeer Phone: +31 (0)79 363 4230 | Fax: +31 (0)79 361 4212

www.comsol.nl | yara.soares@comsol.com

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Find a listing of COMSOL events for the winter at: www.comsol.nl/events

Dear Abdullah, I would like to advise you to sign up for an Access Account on comsol.com and send your question to support@comsol.com. The process of receiving an answer to your question is much faster. Best regards, Yara Soares -------------------------------------------------------------------------- COMSOL BV | Röntgenlaan 37 | 2719 DX Zoetermeer Phone: +31 (0)79 363 4230 | Fax: +31 (0)79 361 4212 www.comsol.nl | yara.soares@comsol.com ---------------------------------------------------------------------- Stay in touch with COMSOL in Social Media: ----------- Find a listing of COMSOL events for the winter at: www.comsol.nl/events

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