本段程序是数值计算中的网格生成技术程序，采用的是双边界法生成计算域网格。C++编程，数据tecplot等图像处理软件读取。-This section of the program is the numerical calculation of the mesh generation technology program, using the grid to generate double the computational domain boundary method. C++ programming, data tecplot and other image processing software to read.