基于AVS/Express的CFD数据可视化设计及应用  

Design and Application of CFD Data Visualization Based on AVS/Express

作　　者：蒋定国[1] 曹刚[1] 

机构地区：[1]河海大学水利水电学院,南京210098

出　　处：《三峡大学学报（自然科学版）》2010年第3期22-24,共3页Journal of China Three Gorges University：Natural Sciences

基　　金：国家自然科学基金项目(50979050);国家杰出青年基金(50925932)

摘　　要：针对CFD计算中数据可视化后处理的重要性,简要介绍了基于AVS/Express的CFD数据可视化后处理的实现方法及工作流程,包括AVS/Express的数据文件结构、模块的构成原理、模块的制作等,对可视化后处理方法实现的关键——模块的制作实现过程,以一个简单的模块开发实例对其加以阐明.最后,以一个溃坝洪水的计算结果实例,验证程序开发的可行性.This paper places an emphasis on expounding the fundamental functions and working steps of AVS/Express.The post-processing methods of data that was exported by Fortran or the other commercial software are descibed.The content contains structure of data file,Principle of module constitution,methods of modules＇ building,etc.The core of AVS is to develop new modules,and it is also difficult;so an example is given.Finally,an engineering case of dam-break flood is given to verify feasibility of the developed program.

关 键 词：AVS/EXPRESS CFD 模块制作 后处理 可视化 

分 类 号：TV131[水利工程—水力学及河流动力学]