风洞模型表面压力分布三维显示技术

3D View Technology of Model Surface Pressure Distribution of Wind Tunnel

风洞模型表面压力分布三维图形显示系统采用Visual Studio软件开发,通过读取X格式的模型文件,设置模型表面压力孔分布点位置,导入试验中测量压力的原始数据,对数据范围进行颜色设置,并对模型表面压力进行图形绘制着色处理。该系统能够较好地展示出模型表面压力数据分布,使用人员能够直观观察出模型表面压力的大小。

3D view system of wind tunnel model surface pressure distribution is exploited by the software of Visual Studio. By reading the file of model with X mode, set the situation of model surface pressure, entering the original data of measuring pressure in experimentation, set the color of data range, and deal with the graph coloring, the wind tunnel model surface pressure will be observed finally.