摘要
通过分析推导磁准静态问题的Maxwell方程，发现经适当变换，其形式与扩散方程非常相似，可以用简单修改过的求解扩散方程的有限元公式，来求电磁场问题，求解过程大大简化。
In this paper,the Maxwell formulas of the electron magnetism is derived as a magnetic quasi-state (MQS) problem. It is f0und that the final equation is very similar to the diffusion equation. As a result,it solves the MQS problem to use the same way of solving the diffusion equation by finite element method, which shows that the solving process is very simple.
出处
《包头钢铁学院学报》
1997年第2期162-164,共3页
Journal of Baotou University of Iron and Steel Technology
关键词
MAXWELL方程
磁场
有限元法
磁准静态
Maxwell equation,magnetic field,finite element method,magnetic quasi-state
