tecplot教程，可以一目了然学会画数据处理出来的三维图形-tecplot tutorial, learn to draw a glance out of the three-dimensional graphics data processing

从ANSYS结果文件中读取数据得到有限元模型单元信息，将其输出到Tecplot中(Read the data from ANSYS result file to get the element information of finite element model and output it to Tecplot.)