Small Grants for Exploratory Research: A New Graphical Method for Numerical Modeling in Flow Domains with Complex and Deforming Boundaries

这是一个SGER项目。 一种图形编程方法， 建议用于两个和三个中的单相和多相流- 尺寸. 使用空间矢量绘制流域， 其为任何复杂的流动情况提供输入数据。 的 信息可以直接在计算机屏幕上可视化， 使用一组有限的图形功能，单个或 多种颜色。 该方法显著降低了 编程时间，使用更少的计算机内存，并允许 建模具有更高的局部分辨率，简单快速 交互式访问数据。 该方法特别适用于 多域流问题，如多相流。 述的方法 是简单的，利用现有的硬件，并可能导致 在多维复杂流中表现良好。 的 所提出的方法适用于工作站环境。

This is an SGER project. A graphical programming method is proposed for single and multiphase flows in two and three- dimensions. The flow domain is drawn using spatial vectors, which provide the input data for any complex flow situation. The information may be directly visualized on a computer screen by using a limited set of graphics functions, with single or multiple colors. The method reduces significantly the programming time, uses much less computer memory, and allows for modeling with increased localized resolution, easy and fast interactive access to data. The method particularly useful for multidomain flow problems, such as multiphase flows. The method is simple, make use of the existing hardware,a nd may lead to good performances in multidimensional complex flows. The proposed approach is suitable for the workstation environment.