摘要
研究用有限元法计算无界平面静电场时处理无界边界的方法，并指出了各种方法的应用范围．
The methods that solve the boundary problems of unbounded two dimensional electrostatic field when using the finite element method(FEM) are studied,and the applied region for each method is pointed out.
出处
《湖南大学学报（自然科学版）》
EI
CAS
CSCD
1998年第S1期58-61,共4页
Journal of Hunan University:Natural Sciences
关键词
无界平面静电场
有限元法
边界松弛法
渐近边界条件
unbounded two dimensional electrostatic field,FEM,boundary relaxation method,asymptotic boundary condition
