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Add magnetostatics #167

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Add magnetostatics #167

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simbilod
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@simbilod simbilod commented Jun 13, 2024

First step to adding magnetostatics

  • Improve documentation, adding a new page for electrostatics / magnetostatics
  • Add two great references to the citations
  • Magnetic potential calculation
  • Inductor example (partial, need improvement)

There are some minor issues highlighted in the notebook

  • Sign error on the magnetic field calculated from the curl of the magnetic potential?
  • Magnetic potential slightly different between analytical and FEM
  • Magnetic field very different between analytical and FEM

I might be doing the curl wrong, and the boundaries might be messing up the magnetic vector potential.

FEM:
image

Analytical (cylindrical coordinates, mirrored about r-axis):
image

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