# Cylindrical Magnets and Coils: Fields, Forces, and Inductances

@article{Ravaud2010CylindricalMA, title={Cylindrical Magnets and Coils: Fields, Forces, and Inductances}, author={R. Ravaud and G. Lemarquand and S. Babic and V. Lemarquand and C. Akyel}, journal={IEEE Transactions on Magnetics}, year={2010}, volume={46}, pages={3585-3590} }

This paper presents a synthesis of analytical calculations of magnetic parameters (field, force, torque, stiffness) in cylindrical magnets and coils. By using the equivalence between the amperian current model and the coulombian model of a magnet, we show that a thin coil or a cylindrical magnet axially magnetized have the same mathematical model. Consequently, we present first the analytical expressions of the magnetic field produced by either a thin coil or a ring permanent magnet whose… CONTINUE READING

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