On the Trajectory and Rotation of a Spherical Magnet Falling Inside a Conducting Pipe
Résumé
The trajectory of a spherical magnet falling inside a cylindrical, conducting pipe is modeled considering both the rotation of the magnet and its horizontal displacement. The electromagnetic force and torque are obtained via a T-a 3-D FE formulation. The calculated trajectory and rotation are compared successfully with the experimental data for different pipe diameters.
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Fait partie de hal-01443349 Ouvrage Oszkar Biro (Dir.). 19th International Conference on Computation of Electromagnetic Fields. International Compumag Society. Red Hook, 2 vol., 2014. ⟨hal-01443349⟩

