摘要
本文提出了一种在任意斜交曲线坐标系中确定矢量的Ｈｅｌｍｈｏｌｔｚ方程分量式的一般方法─—“直接微商法”。此方法不仅理论上简洁、其法方便．
The general method being proposed in the paper is related to derive Component From Helmholtz’s vector equation against oblique Curvilinear Coordinate, called "Dircct Differentiating Approach". It is Simple on theory and practical on calculation.
出处
《湘潭师范学院学报（社会科学版）》
1995年第6期50-53,共4页
Journal of Xiangtan Normal University(Social Science Edition)
关键词
斜交曲线坐标系
HELMHOLTZ方程
度规张量
逆变分量
oblique curvilinear coordinate
Helmholtz’s vector equation
metric tensor
contravariant Component
