Apr 30, 2019 Hello How can I find the total power in the far field? Can I do this by integrating the following expression over the simulation sphere: ewfd. (normE^2)/ (2*Z0_const) When I do this … From comsol.com
HOW TO PLOT |E/E0|^2 IN ELECTRIC FIELD (EMW)? - COMSOL
Oct 28, 2022 Hello, in many papers, they plot electric field distribution as |E/E0|^2. I don't get what expression use for this plot. E expressed without components is the emw.normE? Or the … From comsol.com
Feb 4, 2025 Hi when i use 20*log (emw.normE) as expression in contour it works in one simulation but not the other. it says plot is empty. im using line current out of plane in one and … From comsol.com
THE MEANING OF ELECTRIC FIEL NORM: NORME_RFWV - COMSOL
Sep 7, 2011 Here is my own answer from test of a simulation. normE_rfwv (electric field norm) is not the norm that I was thinking about, i.e. it is NOT sqrt (Ex^2+Ey^2+Ez^2), it is NOT sqrt … From comsol.com
Nov 18, 2024 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 … From comsol.com
ELECTRIC FIELD NORM - TIME DEPENDENT STUDY - COMSOL
Apr 4, 2021 Hi, I'm relatively new to COMSOL and I had a question regarding the electric field norm in a time dependent study. I have 2 electrodes in a medium (one grounded and the other … From comsol.com
EXPRESSION OF INSTANTANEOUS ELECTRIC FIELD, NORMEI. - COMSOL
May 29, 2018 Dear all, I am using Wave optics physics, Electromagnetic Waves, frequency domain (ewfd) and trying plot out the E field. I get confused when compared ewfd.normE … From comsol.com
WHAT IS THE EXPRESSION OF THE INSTANTANEOUS ELECTRIC FIELD
Mar 30, 2018 The variable emw.normE is the magnitude of the complex vector. This magnitude is fixed, as the phase varies. When you plot (as opposed to compute with, in an expression) a … From comsol.com
Nov 17, 2014 This may be a stupid question, but I am brand new to COMSOL so please be patient with me. When I'm processing results, say plotting 2D surface plots, COMSOL provides … From comsol.com
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