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曲面_等值线
- 本程序采四边形网格法编制了曲面等值线程序,只要输入相应数据,就可绘制出等值线图-the procedures adopted mesh France produced a surface contour procedures, as long as the corresponding data input can be drawn contour map
build_grid33
- 等边三角形有限元网格生成程序 ,划分画等边三角为小四边形网格 -equilateral triangle finite element mesh generation process, the demarcation of painting equilateral triangle for small mesh
FEM_plane
- 有限元法计算平板受集中载荷的程序,二维四边形网格-finite element method concentrated load plate by the procedure, two-dimensional rectangular grid
张孙
- 对于四边形网格,进行等值线的绘制。VC++编写的
matlab4
- 采用四边形网格划分,利用matlab实现二维拓扑优化问题!-Using quadrilateral mesh, using matlab to achieve two-dimensional topology optimization problem!
libmesh-0.7.0.3.tar
- 处理六面体,四面体,四边形和三角网格。拉格朗日,层次,以及单项有限元。接口PETSc解,自适应网格加密,和极端portablility -Handling hexahedral, tetrahedral, quadrilateral and triangular meshes. Lagrange, level, and the individual finite element. PETSc solution interfaces, adaptive mesh refinement, and e
bfstep
- 四边形结构网格,可用于有限元有限体积的计算-Quadrilateral structured grid can be used for the calculation of the finite element, finite volume
mesh2tri
- Matlab网格划分程序可以将结构的四边形网格转换为三角形网格。 但该文件中内容重复了mesh2tri函数写了两遍,可以删除重复部分。 Demo: clear all close all clc -Matlab grid program 1. Create mesh grid 2. Plot the original rectangular mesh 3.1 forward slash division of quadrilateral
grid-pro
- 四边形网格法编制曲面等值线程序 matlab
2Dpoufen
- 实现2D网格剖分,有限元分析时很有用,包括三角形和四边形网格剖分.-Achieve 2D mesh, finite element analysis is useful, including triangular and quadrilateral mesh.
cqmesh
- 基于输入的三角形描述的多边形,生成四边形网格(a C++ program for generating convex quadrilateral meshes of arbitrary polygonal domains. CQMesh takes as input a triangulation of a polygonal domain, and then converts this triangulation into a convex quadrangulation of the sam
双线性四边形等参单元程序
- 本程序采用matlab编写。程序加载由用户提供的前处理数据,包括网格数据和载荷数据。采用直接的数值运算和matlab符号运算两种方法(可选择)生成单元刚度矩阵。自动集成结构刚度矩阵,选用直接解法求解线性方程组,解出节点位移。后处理过程中,程序计算了节点应力值,对于共享节点的应力程序采用各个单元计算值的平均,程序同时给出了单元最佳应力点的应力值!(This program is written in matlab. The program loads pre-processing data pro
MainProgram
- 一个基于有限元方法的平面问题求解器,支持网格类型为二维四边形四节点单元和四边形八节点单元的有限元网格: 前处理——用Abaqus建模编号并导出数据 在Matlab中读取数据文件 计算单元刚度矩阵(采用高斯积分),组集结构刚度矩阵 组集结点载荷向量,引入位移边条 求解结点位移,单元应力应变 后处理——绘制应力应变位移云图,与Abaqus结果对照(A plane problem solver based on finite element method)