摘要
本文从稳恒磁场的场方程组出发,导出了磁场强度 H 仅与传导电流有关的条件是均匀磁介质充满磁场所在的空间;或各向同性的非均匀介质,介质的空间变化方向与磁场强度方向垂直。
Proceeding from the field equation of stationary magnetic field,this paper derives the condi- tion where at the magnetic fields intensity only related to conduct current.That is,homogeneous magnetic medimm fill up the space of magnetic field;or,for isotropical inhomogeneous medium, the changing direction of medium space is perpendicular to the direction of magnetic field intensi- ty。
关键词
磁场强度
磁介质
传导电流
磁化
magnetic field intensity
magnetic medium
conduct current
magnetizing current
