摘要
根据电网络模拟场的实验方法,本文提出了一种电路网络模拟场的数值分析方法,即有限网络法。并从变分原理出发,引用有限元法进行了数学推导和论证。有限网络法利用电路理论来解决电磁场计算机辅助分析的问题,有一定的实用价值。
A numerical method, namely finite network method, is used to analyze a simulation field of electric network based on experimental method of network simulation field. And mathematic deduction is made in the principle of variation by using finite element method. This method is applied in solving the problem of computer aided analysis of an electro-magnetic field on the basis of electric circuit theory.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
1991年第1期81-88,共8页
Journal of China Coal Society
关键词
电磁场
计算机
有限网络法
electro-magnetic field
computer aided analysis
finite network method
principle of variation
