解静电场各向异性问题的边界元法

A Boundary Element Method for the Electrostatic Field with Anisotropic Media

通过引入媒质的二阶特性系数张量,建立了各向异性媒质的静电场定解问题,利用加权余量法导出了各向异性问题的边界积分方程,找出了二维和三维各向异性问题的基本解,最后给出了一个各向异性的二维算例。

The boundary-value problem for the electrostatic field with anisotropic media is formulated on the basis of introducing the medium property coefficient tensor. The boundary integral equations for this problem are deduced by the weighted residual method. The elementary solutions to the two-and three-dimensional anisotropic problems are derived. A two dimensional example with anisotropic media is given.