Abstract
The nonlinear diffusion of a strong magnetic field to a conductor with the boundaries forming a right dihedral angle has been considered. In a transverse field with induction oriented perpendicular to the angle edge, the current density is maximum in the conductor bulk rather than near the edge (as for linear diffusion). In a longitudinal field with induction oriented parallel to the edge, the current density at the vertex of the angle at the strong-field diffusion is zero (as in a weak field); however, the maxima of the current density, temperature, and Lorentz force shift to the conductor bulk with an increase in the field strength.
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Krivosheev, S.I., Magazinov, S.G. & Shneerson, G.A. Specific Features of the Nonlinear Diffusion of a Strong Pulsed Magnetic Field near the Conductor Edge. Tech. Phys. Lett. 45, 100–104 (2019). https://doi.org/10.1134/S1063785019020093
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DOI: https://doi.org/10.1134/S1063785019020093