College Physics ›› 2016, Vol. 35 ›› Issue (6): 11-14.

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Influence of a ferromagnetic material plane with low ridge on uniform magnetic field and its numerical simulation

WANG Fuqian   

  1. Department of Electronic Information and Physics,Changzhi University,Changzhi,Shanxi 046011,China
  • Received:2015-03-15 Revised:2015-11-24 Online:2016-06-20 Published:2016-06-20

Abstract: The influence of a ferromagnetic material plane with low ridge on uniform magnetic field is studied by using SchwarzChristoffel transformation on the complex coordinate system of the complex number,and its magnetic vector distribution is obtained. The magnetic induction line maps are plotted by using the software MATLAB,the extent of influence of a ferromagnetic material plane with low ridge on uniform magnetic field is studied qualitatively.

Key words: uniform magnetic field, a ferromagnetic material plane with low ridge;Schwarz Christoffel