摘要
系统分析了用流线技术实现流场可视化的方法和步骤,采用基于流动模式和与区域矢量大小相对应的密度控制相结合的种子点布局方法,实现了具体流场的可视化。结果较为全面地体现了流场的主要特征,同时对流线附以颜色信息,使可视化效果更加直观。
This paper analyses the method and the process of flow field visualization and accomplishes the visualization of some flow field with the placement of seeds based on the flow pattern and the density matching with the flow field. The result exhibits the main character of flow field and makes the visualization more intuitive by coloring the streamlines.
出处
《信息技术与信息化》
2008年第3期51-53,共3页
Information Technology and Informatization
关键词
流线
可视化
临界点
种子点
Streamline Visualization Critical point Seed
