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Surface Current Density(A/m) in RF/WO
Posted Jun 15, 2021, 2:54 a.m. EDT Electromagnetics, Wave Optics Version 5.2 1 Reply
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How to plot Surface Current Density(A/m) in RF/WO Module in simualating metallic metametarials in calculating S11 parameters. I want to calculate Surface Current Density(A/m) only on surface of metamaterials structure as shown in figure. i can plot cureent density(A/m^2) using arrow volume or arrow surface. But it plots either on whole unit cell or only on surface of unit cell. I want to plot as shown on figure.
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You can select the surfaces on which you want to plot. In the Model Builder, within your 2D or 3D Plot Group, right-click on the listed Surface plot. (Note: If you haven't already created a Surface Plot within the group, right click on the 2D or 3D Plot Group and choose "Surface.") After right-clicking on the Surface Plot in the Model Bulider, you should see a short menu appear that includes "Selection." Choose that. Now go over to the Settings section and add the specific surface or surfaces (clicking one by one or by using various other selection methods available) for which you want the plot to be active. (Note also that it doesn't matter whether you are studying metamaterials, using the RF module, etc. This is simply a way of customizing a plot in Comsol Multiphysics.)
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