Analysis Examples

## 1 Helmholtz coil

This is a calculation of the magnetic field created in space only by the coil using a Helmholtz coil.

## 2 U-shaped magnet

Calculate the magnetic field and magnetic field contours created in space by the magnet alone using a U-shaped magnet.

## 3 Halbach magnet

Calculate the magnetic field and magnetic field contours created in space by the magnet alone using a Halbach magnet.

## 4 Force acting on magnets

Calculate the force acting on magnets using Maxwell stresses.

## 5 Coil and magnetic material

Perform a general ELF/MAGIC calculation where the coil is wound around a magnetic material.

## 6 Eddy current insulation and conduction

Vary the current in the coil and calculate the eddy currents flowing in the conductor plates.

## 7 Eddy current hole model

Vary the current in the coil and calculate the eddy currents flowing in the conductor plates.

## 8 Induced current

Calculate the case of induced current in coils.

## 9 Coil's interlinkage flux

Here is an example of calculating the interlinkage flux of coils.

## 10 Coils and magnetic materials 2

This is a continuation of the example calculation where a coil is wound around a magnetic material. Calculate the induced current.

## 11 Iron balls and magnets

Magnetic surfaces of arbitrary shape can be represented by triangular or rectangular elements for calculation.

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