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How to set the periodic condition on the PMLs' boundary?

Posted 3 nov. 2011, 03:09 UTC−4 RF & Microwave Engineering, Acoustics & Vibrations, Modeling Tools & Definitions, Parameters, Variables, & Functions, Structural Mechanics Version 4.2, Version 4.2a 0 Replies

Yong LI
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In some simulations for the periodic structures, the periodic condition need to be applied on the boundrays. In some cases, the PMLs is need in the simulations. So, the periodic condition is also need to be applied on the PMLs' boundarys.

But, in the latest version of COMSOL 4.2, the PMLs is setting in the Definitions, which results to the periodic condition can not be applied on the PMLs' boundary. I think it sucks.

I wondering How to fix it? the periocal condition for the PMLs is important for me.

Thanks a lot!
0 Replies Last Post 3 nov. 2011, 03:09 UTC−4
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Hello Yong LI

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