矢量场图计算机辅助绘制

The Computer Aided Drawing of Vector Field Graph

提出并详细阐明了一种新的计算机辅助绘制场图的方法．该方法能用彩色图形在同一图上描绘出场矢量的大小、方向和轨迹．并通过实例验证了该方法的正确性及其软件的实用性．

In this paper, a new computer aided drawing method for the two dimensional vector field graph is proposed. The magnitude, direction, and locus of the distributed vector can be depicted in the same colour graph by means of this method. As an example, the method and the software are applied to the magnetic field. The result shows the method presented and the procedure programmed are correct and practical.