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A moving permanent magnet in air
Posted 2020年6月12日 GMT-4 18:02 Low-Frequency Electromagnetics Version 5.5 1 Reply
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Hi all,
I have a 2D axissymmetric model in which I have a cylindrical permanent magnet in air. I have solved the magnetic fields (no currents) for the magnet (step 1, stationary solver) and after solveing for the fields I want to move the magnet from place A to place B, (step 2, time-dependent solver). Step 2 is at the moment where I have difficulties.
I followed the posts of (https://www.comsol.com/blogs/deformed-mesh-interfaces-rotations-and-linear-translations/ and https://www.comsol.com/blogs/model-translational-motion-with-the-deformed-mesh-interfaces/) for modeling a moving mesh. I also examined the models, but I still could not make my model work :(.
Any hints of how to proceed are welcomed.
Kind regards,
Zoran
-------------------Z
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Hi Zoran,
You currently do not have a moving mesh interface or a study 2. What is it exactly that you are having trouble with?
Cheers,
Alex