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.

Plotting Electric Field in RF Module

Posted Nov 18, 2024, 9:06 p.m. EST 1 Reply

Clarissa White
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello,

I am trying to plot the electric field of a nanowire using COMSOL 5.3a RF module. I have been exploring emw.normE, emw.Ex (Ey,Ez) etc, but I am wondering how to just plot E⇀ rather than norm.E? Furthermore, what is actually being plotted with emw.Ex, it is the real part but is that the full vector magnitude of the X part of the electric field?

Thank you! Clarissa

1 Reply Last Post Nov 19, 2024, 2:51 a.m. EST
Edgar J. Kaiser Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 7 months ago Nov 19, 2024, 2:51 a.m. EST

Clarissa,

the electric field E is a vector with complex components in the frequency domain. In time domain it is a real vector. So you can look at its magnitude, that is normE, or at its components. Ex is the real part, for its magnitude you can use abs(Ex), for the imaginary part imag(Ex).

Cheers Edgar

-------------------
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Clarissa, the electric field E is a vector with complex components in the frequency domain. In time domain it is a real vector. So you can look at its magnitude, that is normE, or at its components. Ex is the real part, for its magnitude you can use abs(Ex), for the imaginary part imag(Ex). Cheers Edgar

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