Description: 用有限元法求解三角形形区域上的Possion方程-using the finite element method triangle-shaped region of Possion equation Platform: |
Size: 1983 |
Author:zhouun |
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Description: 用有限元法求解三角形形区域上的Possion方程-using the finite element method triangle-shaped region of Possion equation Platform: |
Size: 2048 |
Author:zhouun |
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Description: 用有限元法求解三角形形区域上的Possion方程-Using finite element method to solve the triangle-shaped region of Possion equation Platform: |
Size: 2048 |
Author:weilixiao |
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Description: 利用1五点差分格式解决的方程为Possion方程-Use of a five-point difference scheme to solve the equation for the Possion equation Platform: |
Size: 1024 |
Author:袁杰 |
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Description: possion方程的fem求解，生成刚度阵。欢迎提出宝贵意见。-fem for solving the possion equation ，stiffness matrix is generated. Welcome to give valuable advice. Platform: |
Size: 1024 |
Author:王海 |
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Description: 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：总刚度矩阵和总列阵合成
BDE：边界条件处理
SOLGS：Gauss-Seidel迭代法求解方程组
UDIFF(NI,NFLAG,UDIF,LE,ADJ)：标准元素内形状函数导数计算
DIFF：节点上 ， 加权平均
-In this program, FEM was used to solve the possion equation. It is implemented through FORTRAN Platform: |
Size: 544768 |
Author:liang |
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Description: 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：总刚度矩阵和总列阵合成
BDE：边界条件处理
SOLGS：Gauss-Seidel迭代法求解方程组
UDIFF(NI,NFLAG,UDIF,LE,ADJ)：标准元素内形状函数导数计算
DIFF：节点上 ， 加权平均
-In this program, FEM was used to solve the possion equation. It is implemented through FORTRAN Platform: |
Size: 542720 |
Author:liang |
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Description: a book for solve possion equation by employing matlab program. It is Newton Raphson method which is famous for quick processiong Platform: |
Size: 122880 |
Author:Jing |
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Description: 基于comsol multiphysics软件平台，输入参数即可求解泊松方程。-Comsol multiphysics software platform based on the input parameters to solve the Poisson equation. Platform: |
Size: 44032 |
Author:陈福美 |
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Description: 解二维possion方程，利用pcg方法求解第一类边值问题-Solution the dimensional possion equation, using the pcg method for solving the First Kind Boundary Platform: |
Size: 1024 |
Author:tonytangtang |
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Description: 利用传统有限元方法计算二维possion 方程的特征值问题，网格采用的是三角网格，由matlab 的pdetool产生，一次多项式近似-Using traditional two-dimensional finite element method possion equation eigenvalue problem, the grid uses a triangular mesh is generated by the matlab pdetool, a polynomial approximation Platform: |
Size: 1024 |
Author:吕茂辉 |
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Description: 求解泊松方程，通过差分法将泊松方程建立为线性方程组，得到稀疏矩阵，通过GS迭代法求解线性方程组，得到泊松方程的特解。-Solving Poisson equation, difference method will be established by linear equations Poisson equation, sparse matrix, solving linear equations by GS iterative method to obtain a particular solution of Poisson s equation. Platform: |
Size: 3072 |
Author:剑客 |
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Search - possion equation