三维有限元网格生成器 Gmsh [1] 是一个免费的带有内置前后期处理机制的三维有限元网格生成器。其设计的目标是要提供一个简单的啮合工具用以处理学术问题。三维有限元网格生成器 Gmsh 具有参数投入和先进的可视化能力。Gmsh围绕四个单元：几何，网格，求解和后处理。引用：C. Geuzaine and J.-F. Remacle. Gmsh: a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities. International Journal for Numerical Methods in Engineering 79(11), pp. 1309-1331, 2009.

Matlab有限元网格化源程序-huniform.m MIT的人写的论文，一个简单的有限元网格化方法 确实可以用，但是我理解的不是很好。 不过，希望对需要的人有所帮助。 简单介绍： function [p,t]=distmesh2d This meshing function produces the following outputs: • The node positions p. This N-by-2 array contains the x, y coordinates for each of the N nodes. • The triangle indices t. The row associated with each triangle has 3 integer entries to specify node numbers in that triangle. The input arguments are as follows: • The geometry is given as a distance function fd. This function returns the signed distance from each node location p to the closest boundary. • The desired edge length function h is given as a function fh, which returns h for all input points. • The parameter h0 is the distance between points in the initial distribution p0. For uniform meshes = constant), the element size in the final mesh will usually be a little larger than this input. • The bounding box for the region is an array bbox=[xmin, ymin; xmax, ymax]. • The fixed node positions are given as an array pfix with two columns. • Additional parameters to the functions fd and fh can be given in the last arguments varargin .

有限元网格化分程序实现gmesh.part1.rar

有限元网格化分gmesh.part2.rar

Matlab有限元网格化源程序-distmesh2d.m MIT的人写的论文，一个简单的有限元网格化方法 确实可以用，但是我理解的不是很好。 不过，希望对需要的人有所帮助。 简单介绍： function [p,t]=distmesh2d This meshing function produces the following outputs: • The node positions p. This N-by-2 array contains the x, y coordinates for each of the N nodes. • The triangle indices t. The row associated with each triangle has 3 integer entries to specify node numbers in that triangle. The input arguments are as follows: • The geometry is given as a distance function fd. This function returns the signed distance from each node location p to the closest boundary. • The desired edge length function h is given as a function fh, which returns h for all input points. • The parameter h0 is the distance between points in the initial distribution p0. For uniform meshes = constant), the element size in the final mesh will usually be a little larger than this input. • The bounding box for the region is an array bbox=[xmin, ymin; xmax, ymax]. • The fixed node positions are given as an array pfix with two columns. • Additional parameters to the functions fd and fh can be given in the last arguments varargin .

fortran开发的三维有限元网格划分源程序，功能十分强大，可实现网格的自动划分。

Matlab有限元网格化源程序-ddd.m MIT的人写的论文，一个简单的有限元网格化方法 确实可以用，但是我理解的不是很好。 不过，希望对需要的人有所帮助。 简单介绍： function [p,t]=distmesh2d This meshing function produces the following outputs: • The node positions p. This N-by-2 array contains the x, y coordinates for each of the N nodes. • The triangle indices t. The row associated with each triangle has 3 integer entries to specify node numbers in that triangle. The input arguments are as follows: • The geometry is given as a distance function fd. This function returns the signed distance from each node location p to the closest boundary. • The desired edge length function h is given as a function fh, which returns h for all input points. • The parameter h0 is the distance between points in the initial distribution p0. For uniform meshes = constant), the element size in the final mesh will usually be a little larger than this input. • The bounding box for the region is an array bbox=[xmin, ymin; xmax, ymax]. • The fixed node positions are given as an array pfix with two columns. • Additional parameters to the functions fd and fh can be given in the last arguments varargin .

差分法，节点划，有限元网格节点编号优化方法

自冲铆有限元模型_有限元网格_K文件，全六面体网格模型

内容包含两套扶手有限元模型，整套扶手网格，含泡沫件、把手、内部电器件