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How can I get a result of current distribution in RF module?
Posted 25.10.2018, 16:11 GMT-4 Electromagnetics, RF & Microwave Engineering 1 Reply
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Hello, I am Junseob Kim, MS student of Electrical Engineering in Texas A&M University. I am a beginner of comsol multiphisics and trying to solve a simple problem.
When electric wave exp(-jkz) with f=300mHz propagates to a box with permittivity Er=3 and length of 2lambda, I have to get a result of current distribution around the box. I could get a result of electric fields with a guide of Radar Cross Section but It is difficult to get a result of current distribution for me.
So, please let me know how to solve this problem. It would be helpful to me. Thank you very much.
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You can plot surface currents as either arrow surface plots or surface plots of their components. The options are available when you right-click on the Results section and can choose to create a new 3D plot, then choose a surface plot under that heading, etc.
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