Menu

Discussion Forum

New Discussion
Filter

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.

AC/DC module question

Posted Apr 1, 2016, 2:46 a.m. EDT Low-Frequency Electromagnetics Version 5.1 0 Replies

Arnold Huang
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello,

I would like to ask a general question regarding a capacitor at high frequency (plz see attached pdf file).
As you know, a changing electric field acts to produce a oscillating magnetic filed.
However, when there is a magnetic field that is varying, there will also be induced electric fields.
In other words, the electric field cannot be the same at all distances from the capacitro center.

I need to study high frequency (ie., 60 MHz) transient electric and magnetic fields together in one model, with coupled effects.
Could plz somebody give me a hint, how to simulate "standing wave profile" phenomenon?

Thanks in advance,

C.P.
0 Replies Last Post Apr 1, 2016, 2:46 a.m. EDT
COMSOL Moderator

Hello Arnold Huang

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