According to the model of permanent magnet magnetic dipole, we have concluded the axial magnetic field distribution of square magnet and discussed the demagnetizing factor inside the magnet.

 
  • 根據永磁的磁偶極子模型,推導了方形磁體的空間磁場(chǎng)軸線(xiàn)方向分布,并討論了磁體內的退磁因子。
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