一种可视化CFD网格生成方法  

A Grid Generation Method for Visualized CFD

作　　者：张世俊[1] 肖刚[1] 李建勋[1] 敬忠良[1] 樊俊飞[2] 

机构地区：[1]上海交通大学航空航天信息与控制研究所,上海200030 [2]上海宝钢集团公司研究院,上海201900

出　　处：《系统工程与电子技术》2003年第7期901-904,909,共5页Systems Engineering and Electronics

摘　　要：结合可视化技术 ,提出一种CFD前处理中的网格生成方法。阐述了CFD前处理中存在的问题 ,并针对这些问题构架起专用的绘图平台。详细介绍了网格划分的思路及实现方法 ,并将网格自动生成模块集成在绘图平台中。实践证明 ,这种可视化CFD网格划分平台操作界面方便友好 ,算法简捷正确 ,大大简化了前处理工作的复杂性 。By use of visualization techniques, a grid generation method is presented for the preprocessing of CFD in this paper. First, the problems in preprocessing of CFD are described, and a special drawing platform is constructed for solving these problems. Then, a grid generation method and its implementation are introduced in detail, and the grid auto generation module is integrated in the drawing platform. It is shown that the interface of grid generation platform is user friendly, and the algorithm is simple and correct, which simplifies the complexity in preprocessing of CFD greatly and has a high practical value.

关 键 词：计算流体力学 可视化 网格生成 

分 类 号：TP317[自动化与计算机技术—计算机软件与理论]