搜索资源列表
fem
- 有限元求解possion方程的matlab代码
MYFEM.rar
- 有限元求解柏松方程。本文采用FORTRAN语言编制程序。程序中大部分变量采用有名公共区存储方式存储，这样可以减少内存占用量。 IFG：生成有限元网格信息，即元素节点局部编码与总体编码对照表，节点实际坐标，边界节点编码与边界点上的已知值 GKD：生成总刚一维存储对角元的地址，计算总刚一维存储长度 FIXP：设置已知节点函数值 GK(NI,NJ,ADJ,AIJ)：单元刚度矩阵计算 GF(NI,N,M,LE,YI,FE)：单元列阵的计算 AK(I,J,AIJ)：总刚度矩阵元素迭加 QEB
fem2d_poisson_linear.rar
- 用有限元方法求解二维泊松方程的FORTRAN90 程序，适合有限元初学者掌握有限元方法编程技巧！,FEM2D_POISSON_LINEAR is a FORTRAN90 program which solves the 2D Poisson equation using the finite element method with piecewise linear triangular elements.
The-use-of-mixed-finite-element-method-for-solving
- 利用混合有限元方法求解抛物型方程的matlab算法-The use of mixed finite element method for solving parabolic equations in matlab algorithm
possion_equ
- 基于有限元法求解二维泊松方程的matlab程序-Two-dimensional finite element method based on Poisson equation matlab program
FINITE_ELEMENT_ALGORITHM
- 本程序提供一种求解偏微分方程的有限元方法-This procedure provides a solution of partial differential equations of the finite element method
FemJr2.0
- matlab实例，有限元方程建立求解，内包括fem和具体实例-matlab example, finite element equation to solve, including specific examples and fem
Possion_FEM
- 有限元求解柏松方程。本文采用FORTRAN语言编制程序。程序中大部分变量采用有名公共区存储方式存储，这样可以减少内存占用量。 IFG：生成有限元网格信息，即元素节点局部编码与总体编码对照表，节点实际坐标，边界节点编码与边界点上的已知值 GKD：生成总刚一维存储对角元的地址，计算总刚一维存储长度 FIXP：设置已知节点函数值 GK(NI,NJ,ADJ,AIJ)：单元刚度矩阵计算 GF(NI,N,M,LE,YI,FE)：单元列阵的计算 AK(I,J,AIJ)：总刚度矩阵元素迭
liuchang
- 二维浅水方程运行流场，采用有限元法变成，采用不规则三角形网格的分步杂交方法，在前半步长用特征线法，后半步长用集中质量有限元方法求解方程，是变边界模型-Two-dimensional shallow water equations to run the flow field into a finite element method, using irregular triangle mesh step-by-step hybrid methods, with the former half-len
a
- 用有限元法求解微分方程，虽然有时方程不一样，但是思路是一样的。-The finite element method for solving differential equations, though sometimes not the same equation, but the idea is the same.
Finite_element_tri
- 利用有限元法求解三角形区域上Possion方程的结果-Finite element method to solve triangle equation on the results of Possion
flow7
- 有限元求解2维n-s方程 The program is executable. To solve a particular problem, you need to include routines that define the shape of the region and the boundary conditions. Problems that are already written up include - finite element method to solve the ste
FEM_in_Magnetic_Field_Analysis
- <有限元法在电磁计算中的应用>.这是张榴晨和徐松编写的一本书,它是关于有限元方法在电磁场分析中的应用.这本书是应用有限元方法求解Maxwell方程的经典之作.这本书里面附有实现的代码.具有很高的参考价值.-<Finite element method in electromagnetic computation>. This is a book written by Mr Zhang and Mr Xu. it is about the finite element me
work
- 采用MATLAB软件，应用有限元方法求解二阶常微分方程。-solution of FEM
adaptivefem1
- 自适应有限元子程序，用来求解不同边界条件（第一类和第二类）的拉普拉斯方程-Adaptive finite element subroutine, used to solve different boundary conditions (first and second class) the Laplace equation
adaptive3
- 自适应有限元求解第一类和第二类边界条件的拉普拉斯方程的相关子程序-Adaptive finite element solution of the first and second boundary conditions related to the Laplace equation subroutine
adaptive4
- 自适应有限元求解第一类和第二类边界条件的拉普拉斯方程的相关子程序-Adaptive finite element solution of the first and second boundary conditions related to the Laplace equation subroutine
hw12
- 圆柱绕流的有限元求解程序，取四分之一求解区域。采用流函数形式求解laplace偏微分方程为数学模型。-Circular cylinder of finite element solver
MATLAB-electromagnetic-field
- 基于Matlab的电磁场数值分析，电磁编程实现从电磁场微分方程到有限元求解全过程-Based on the Matlab electromagnetic field numerical analysis, electromagnetic programming realize from electromagnetic field differential equation finite element to the entire process
有限元法求解Fokker-Planck方程
- 适用于求解ut-▽(a(x,y)▽u)=f(x,y)的零初边值问题(Applicable to the problem of zero initial boundary value of a kind of PDE)