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三维矢量有限元-矩量法电磁场分析程序-C源代码-Dimensional vector finite element- the method of moments electromagnetic field analysis program-C source code
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有限元分析方法使用c语言编程生成二维网格的程序-finite element analysis method using C language programming two-dimensional mesh generation process
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Delaunay trianglation 是平面三角化的一种重要方法，也可以应用于三维的四面体的生成。因为用这种方法产生的四面休在有限元分析中具有其独特的优势而受到重视。-Delaunay trianglation plane triangulation is an important method, but also can be applied to the generation of three-dimensional tetrahedron. As generated in this
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典型梁元的考虑几何非线性效应的牛顿法迭代程序，使用者可以在此基础上添加自己的有限元程序-Consider typical beam element geometry of the Newton method of nonlinear effects of iterative process, the user can add their own based on the finite element program
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使用f90格式，使用限元法求解二维稳态的不可压缩N-S方程。里面有文件说明用法。-a program which uses the finite element method to solve the steady incompressible Navier Stokes equations in 2D
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<The Combined Finite-Discrete Element Method>书中的源代码，用于颗粒材料的仿真计算。-<The Combined Finite-Discrete Element Method> The book' s source code for the simulation of granular materials.
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用fortran编写的有限元网格划分程序，主要用于生成三角形单元。可用于不同的数值计算，比如有限体积法，有限单元法，等等。-ANGENER is a fortran source package able to generate triangulations, which can be used for different numerical methods, for example finite volume method, finite element method, etc.
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1.本程序为平面变形问题非线性有限元程序,可用于计算土坝、地基、挡土墙或地下结构的应力和变形。
2.土的非线性应力--应变关系采用邓肯双曲线模式
另一个弹性常数可有两种选择:
(a)切线泊松比:
(b)切线体积模量:
3.解题方法为中点增量法,考虑到每级加荷的两次计算所得的弹性常数对某些单元可能相差较大,而实际可能处于这两者之间,因此取两者的某种加权平均值作为修正的计算弹性常数,其中初始弹性常数取权为1/4,中点弹性常数取权为3/4,以反映平均结果接近中点弹性常数。
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二维离散单元法源代码，主要用于岩石力学。-2－D discrete element method for rocks
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有限元法求解电场,精度高，计算速度快，可用于点电荷电场、电磁场等条件下的求解-Finite element method for solving electric field, high precision, fast calculation, can be used to point charge electric field, under the conditions of solving electromagnetic field
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二维稳态热传导问题的有限单元法程序，该
程序基于三角形线性单元，可以处理任意三种边界类型的热传导问题。-Two-dimensional steady heat transfer finite element method program, the program is based on linear triangular elements, and deal with any of three types of heat conduction boundary problem.
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采用有限元方法求解二阶常微分方程，分别划分和不划分子元采用配置法、最小二乘法、矩量法和Galerkin法，对初学有限元的童鞋很有帮助：）-Finite element method to solve ordinary differential equation, respectively, by sub-element division and do not use collocation method, least squares method, moment method and Galer
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欧文所著的有限元单元法理论，内容丰富，专业性强-Owen his theory of finite element element method and rich content
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基于有限单元法的基本原理，解决有限元问题中的平面应力和平面应变问题，采用的是三角形单元，可输出节点位移、单元应力、单刚总刚等.-Based on the basic principles of finite element method to solve the problem in the finite element plane stress and plane strain problems, the use of the triangle element, the displacemen
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一本学习有限元方法的很好资料，里面介绍非常详细(a very interesting book on FINITE ELEMENT METHOD)
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1d finite element method in matlab
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matlab 编译的fem程序用于计算有限元(finite element method by matlab)
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Introduction to Finite Element Method
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通过有限元法求解柔性支撑的铁木辛柯梁的固有频率，包含各个单元的组装，固有频率的计算！！！！！！！！！！！！！！！！！！(Through finite element method, the natural frequency of the flexible support is solved, including the assembly of each unit and the calculation of the natural frequency.)
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FEM2D two-dimensional finite element method for Laplacian equation
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