Using finite difference method, we carry out the numerical calculation of the electric field induced by a low frequency magnetic field in a two dimensional stratified biological medium.
采用有限差分法对低频磁场在二维分层生物媒质中诱发的电场进行了数值计算。
In this paper, the vortex electric field is computed. It is caused by magnetic field subject to two dimensional change. This problem can't be solved in general physics. Two examples are listed.
本文用磁场元的叠加法计算二维变化的磁场所产生的涡旋电场，解决了在普通物理学范畴内通常无法解决的问题，并用此法求解了两个算例。
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