OpenGL在泵内流场三维动态仿真中的应用  

The Application of OpenGL in 3-D Dynamic Simulation of Flow Field in Pump

作　　者：严志敏[1] 罗先武[1] 许洪元[1] 

机构地区：[1]清华大学

出　　处：《流体机械》2001年第4期31-34,共4页Fluid Machinery

摘　　要：介绍了以OpenGL为图形平台的三维动态可视化泵内流场分析系统。通过对泵内流场动态仿真问题的全面分析 ,建立数学模型 ,运用计算机图形学的理论和方法 ,采用面向对象的VisualC ++语言 ,建立了独立于特定问题的ActiveX控件 ,解决了泵内流场连续、场景绘制、全场漫游等问题 ,并提出了统一的第三方动态图象演示文件标准 ,在多个相关课题中得到了很好的应用 ,而且在最大程度上实现了动态可视化模块的可重用性。A 3-D dynamic analytical system of flow field in pump with itsgraphical engine based on OpenGL was presented. After analysed problems in dynamic simulation of flow field in pump mathematical model was established, An ActiveX component was created and problems such as continuity of fluid field, scene rendering, view from all around were solved according to theory of computer graphology, and then an all purpose file format of 3-D dynamic simulation was established. This project was used in several applications and got beautiful effect.

关 键 词：泵 三维流场 动态仿真 计算机图形学 OPENGL 

分 类 号：TH3[机械工程—机械制造及自动化] TP391.9[自动化与计算机技术—计算机应用技术]