This paper presents a new finite element approach using a single scalar magnetic potential for the analysis of the eddy currents and the magnetic fields.
本文提出一种计算涡流及磁场的新方法—全标量位有限元法。
Then the physical process of current constriction and the influence of electrode dimensions on it are analysed. This analysis can be used to explain the effect of axial magnetic fields t…
并据此利用渐近分析方法分析了真空电弧中弧柱的磁收缩物理过程和电流密度分布，最后分析了电极参数对电弧收缩的影响。
With detailed analysis on the transverse component distribution of the coils' magnetic fields, an interaction coefficient is presented to describe coupling features of the mechanism.
通过分析线圈磁场横向分量的分布规律，提出相互作用系数的概念以描述机构的耦合模型。
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