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plot magnetic flux density

Posted May 16, 2023, 3:32 a.m. EDT Electromagnetics, Results & Visualization 1 Reply

Lu Chen
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Hi, i am very new about comsol. and i want to plot the magnetic flux density for Helmholtz coils like the attached image. But i don't know how to make this plot. this attached plot is from https://ieeexplore.ieee.org/document/9057623.

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1 Reply Last Post May 16, 2023, 7:37 a.m. EDT
Mark Harradine
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Posted: 2 years ago May 16, 2023, 7:37 a.m. EDT
Updated: 2 years ago May 16, 2023, 7:37 a.m. EDT

You would do a surface plot (in a 2D plotgroup) with an additional "Height Expression" subnode. See the attached (version 6.1, you will need to compute the solution).

You would do a surface plot (in a 2D plotgroup) with an additional "Height Expression" subnode. See the attached (version 6.1, you will need to compute the solution).

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