Specific Features of the Nonlinear Diffusion of a Strong Pulsed Magnetic Field near the Conductor Edge

被引:5
|
作者
Krivosheev, S. I. [1 ]
Magazinov, S. G. [1 ]
Shneerson, G. A. [1 ]
机构
[1] Peter Great St Petersburg Polytech Univ, St Petersburg 195251, Russia
基金
俄罗斯科学基金会;
关键词
D O I
10.1134/S1063785019020093
中图分类号
O59 [应用物理学];
学科分类号
摘要
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.
引用
收藏
页码:100 / 104
页数:5
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