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FEM1D_SPECTRAL_NUMERIC is a MATLAB program which applies the spectral finite element method to solve the problem u = - pi^2 sin(x) over [-1,+1] with zero boundary conditions, using as basis elements the functions x^n*(x-1)*(x+1), and carrying out the
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基于matlab的有限元法求解泊松方程,WORD的形式,里面附有源程序-Matlab-based finite element method for solving Poisson s equation
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matlab在有限元中的应用,平面常应变三节点单元,注解清晰,应用方便。-matlab in finite element applications, three-node constant strain plane unit, well commented, easy application.
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Discrete systems, such as springs and bars
• Beams and frames in bending in 2D and 3D
• Plane stress problems
• Plates in bending
• Free vibration of Timoshenko beams and Mindlin plates, including laminated
composites
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matlab有限元计算程序,平板小孔应力集中问题-matlab finite element program, flat holes stress concentration problems
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采用matlab语言编写的关于扩展有限元的程序,可以用于模拟裂缝的扩展。-the eXtended Finite Element Method
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matlab程序代码,三维杆单元有限元结构刚度和质量矩阵的生成-Matlab program code, 3 d finite element structure stiffness and stem the generation of mass matrix
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[Matlab有限元分析与应用]源程序,例程-Of Matlab finite element analysis applications] source code, the routine
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用间断有限元方法求解二维Euler方程。
算例是一个圆柱绕流问题。压缩文件里面还包含了一个用MATLAB写的网格生成程
序,只需要做很小的改动就可以生成稀疏程度不同的网格。
程序还有些问题如下:
1. 因为没有对边界处作处理,所以计算的残差不会收敛到一个给定的小数,如
0.001等。当最大残差为0.1左右时,按下键盘上的ESC键,程序计算结束,会输出
一个文件Result.dat,用tecplot软件打开这个文件,可以得到一些结果,如流线
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有限元 剖分------matlab 实现有限元四面体剖分-Finite element triangulation------ matlab finite element tetrahedralization
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椭圆方程泊松方程 matlab的有限元求解-Finite Element Method for Elliptic Equations
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用有限元法求解热传导的一个基础例子,matlab编写-A basic example of the heat conduction finite element method, Matlab prepared
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一本关于利用Matlab进行有限元分析的书籍。是Kattan的第二版。多是关于单元类型的分析。-A book about finite element analysisusing Matlab. Second edition of Kattan. Mainly about element type analysis.
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应用matlab进行有限元计算,一个简单平面,采用三角形单元对其划分,并求解总刚度矩阵-The application of matlab for finite element calculation
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一些有用的fem用来matlab进行有限元分析编程的源代码-Some useful fem used to matlab for finite element analysis of programming source code
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一个用MATLAB写的二维矩形有限元算法,包括网格剖分和演示程序-Using MATLAB to write the two-dimensional rectangular finite element algorithms, including mesh generation and demo program
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matlab调用ansys有限元电磁场分析软件,包括代码折叠,代码注释,注释高亮,自动缩排,Cell代码结构和Cell折叠等功能-matlab to call ansys finite element electromagnetic field analysis software, including code folding, code comments, comments, highlighting, automatic indentation, Cell code structure an
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使用matlab实现有限元方法求解各种问题。-Calculated using the finite element method using matlab.
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结构分析有限元法与MATLAB程序设计-源代码 徐荣桥的结构分析的有限元法与MATLAB程序设计的附属程序,好好学习,天天向上!-The structural analysis of the finite element method structural analysis of the finite element method with MATLAB Programming- source code Xu Rong bridge program MATLAB programming subs
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带第三类边界条件的二阶椭圆问题的有限元程序源码,L^2 模估计,自己编写,Matlab语言-finite element method for second order elleptic problem with 3rd boundary condition, L^2 error estimate, Matlab Language
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