利用DELAUNEY三角化方法生成非结构三角网格，可用于有限元或有限体积法网格的自动划分-Triangulation method using DELAUNEY generate unstructured triangular meshes, can be used for finite element or finite volume Mesh automatic classification

fortran 总刚 单刚 源程序 有限元 分析节点及单元编号。已知区域x1边m等分，y1及y2边n等分，再将圆弧m0等分，最后将x2边(m-m0)等分，并找到各个边等分点的坐标。再将x1边的等分点按顺序分别与x2边和圆弧边的等分点用线段相(fortranUniform Mesh on Unit Circle: % fd = inline('sqrt(sum(p.^2,2))-1','p'); % [p,t] = distmesh_2d(fd,@huniform,0.2,

如果你的结点坐标写入了一个文件里，那么你在fortran里直接用个读入命令就可以了。比如，你的文件里结点坐标有x，y两个方向的值，那么在fortran里的读入命令为 do i=1,N(Input, integer ITERATION_MAX, the maximum number of iterations. % The iteration might terminate sooner than this limit, if the program decides % that

各种cfd的fortran小程序，有sod激波管精确解、近似解，shuosher激波管近似解，包含WENO差分格式，牛顿法；还有网格生成书籍。(Various CFD FORTRAN programs, including SOD shock tube exact solution, approximate solution, shuosher shock tube approximate solution, including WENO difference scheme, Newton me