两种电磁场边界条件推导之比较  

Two method for analyzing the boundary conditions

作　　者：陈仲韬[1] 

机构地区：[1]三峡大学电气信息学院,湖北宜昌443002

出　　处：《宁德师专学报（自然科学版）》2004年第2期121-125,共5页Journal of Ningde Teachers College(Natural Science)

摘　　要：在对电力,电子、微波、通讯等专业的学习中,对电磁场的分析是一个非常重要的部分.它不仅要求对该条件的知识有个全面的了解,而且也要求熟练应用麦克斯韦方程推导相应的边界条件,而另外一种切实可行的方法则是应用斯托克原理及麦克斯韦方程进行综合分析,并且可将过程一定的简化.The analyzing of electric and magnetic field is a very important sector for the courses concerned with the electronic, such as microelectronics, microwaves and so on.Such importance requires us to have the complete knowledge of this subject. and we also need to be very fast and efficiency to analyze such problems. Although the old method give us a easily way to understand the physical meaning to understand the boundary conditions, we still need to use Stoke's theorem in multi-medium domain to directly understand the physical means of the equation. That is, we need to know directly from the equation above the field and medium characteristics.

关 键 词：电磁场 边界条件 麦克斯韦方程 多区域斯托克斯定理 多介质 

分 类 号：O441.4[理学—电磁学]