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.

Definition of "Port" as a boundary condition

Posted 25 déc. 2013, 06:07 UTC−5 0 Replies

Akihiro Isozaki
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

I want to understand the definition of "Port" as a boundary condition in RF module.
Typical problem for setting Ports are shown in attached files (plasmonic_wire_grating.mph and plasmonic_wire_gratingMod.mph). Difference between these two files is only "Port". But results of transmission and reflection is quite different. What is the reason of this difference?

In my expectation, ports as a boundary condition determine the direction of poynting vector.
0 Replies Last Post 25 déc. 2013, 06:07 UTC−5
COMSOL Moderator

Hello Akihiro Isozaki

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

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