Menu

Discussion Forum

New Discussion
Filtrer

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

RF module - Sigle Cell Calculation is available?

Posted 28 juil. 2010, 16:37 UTC−4 1 Reply

Wonkyu Kim
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello,

I successfully calculated transmittance and reflectance of a periodic metamaterial structure, using Floquet boundary conditon on sides and PML subdomains on the bottom and top.

Now I am trying to calculate transmittance and reflectance of a "single cell" of a metamaterial structure. Which boundary condition do I need to use in sides? Scattering boundary condition and matched boundary condition seems not working.
1 Reply Last Post 31 juil. 2010, 05:03 UTC−4
Zhiqi Zhang
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 31 juil. 2010, 05:03 UTC−4

Hello,

I successfully calculated transmittance and reflectance of a periodic metamaterial structure, using Floquet boundary conditon on sides and PML subdomains on the bottom and top.

Now I am trying to calculate transmittance and reflectance of a "single cell" of a metamaterial structure. Which boundary condition do I need to use in sides? Scattering boundary condition and matched boundary condition seems not working.


Hi, Could you tell me how you get the transmittance and the reflectance spectrum? Did you integrate the energy flow at the position you want to get the transmattance then divided by the input? In such a way I can only deal with one wavelength at one time, do you have any better method? thanks a lot!
[QUOTE] Hello, I successfully calculated transmittance and reflectance of a periodic metamaterial structure, using Floquet boundary conditon on sides and PML subdomains on the bottom and top. Now I am trying to calculate transmittance and reflectance of a "single cell" of a metamaterial structure. Which boundary condition do I need to use in sides? Scattering boundary condition and matched boundary condition seems not working. [/QUOTE] Hi, Could you tell me how you get the transmittance and the reflectance spectrum? Did you integrate the energy flow at the position you want to get the transmattance then divided by the input? In such a way I can only deal with one wavelength at one time, do you have any better method? thanks a lot!

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content