搜索资源列表
TriangleElementStructureParameters
- 在有限元分析中计算结构整体刚度矩阵、单元刚度矩阵、单元结点位移、应力应变等-In finite element analysis to calculate the structure of the overall stiffness matrix, element stiffness matrix, element node displacement, stress and strain, etc.
newmark
- newmark法计算响应的收敛问题 程序是王勖成书中的程序 质量、刚度矩阵的存储形式已经由原来的半带宽存储改为全矩阵存储的形式，特殊需要 质量、刚度矩阵应该没有问题，因为计算出来的固有频率是正确的-Newmark method in response to the question of the convergence process is Wang Xu procedures into the quality
graduationprograms
- 考虑土地基情况，考虑土的长期沉降效应，计算出筏板地基下土层分块刚度。作为边界条件参与进一步的有限元计算，为本人本科毕业设计所编程序。-Consider land-based, considering the long-term soil subsidence effects, to calculate the soil under the foundation raft block stiffness. As a boundary co
secondordereffects
- 结构力学中用于计算二阶效应问题,输入nl值和刚度系数,计算Ka,Kb值-Structural mechanics used to calculate the second-order effect problem, enter the nl values and the stiffness coefficient, calculated Ka, Kb values
rodmatlab
- 6根杆四个节点，建立有限元模型，进行受力刚度等分析-Six strokes to four nodes, the establishment of the finite element model for stress analysis of stiffness, etc.
rodguyoupinlv
- 对杆进行有限元分析，建立整体刚度矩阵，计算其固有频率。-On the pole for finite element analysis, the establishment of the overall stiffness matrix, calculation of its natural frequency.
numerical_analysis_homework
- (有源代码)数值分析作业,本文主要包括两个部分,第一部分是常微分方程(ODE)的三个实验题,第二部分是有关的拓展讨论,包括高阶常微分的求解和边值问题的求解(BVP).文中的算法和算例都是基于Matlab计算的.ODE问题从刚性(STIFFNESS)来看分为非刚性的问题和刚性的问题,刚性问题(如大系数的VDP方程)用通常的方法如ODE45来求解,效率会很低,用ODE15S等,则效率会高多了.而通常的非刚性问题,用ODE45来求解会有很好的
PWE
- This program calculates the 2D photonic Band Structure with PWE method.
Firtrinfem
- 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.
exam3_2
- 等效结点力 单元刚度矩阵的坐标变换 整体刚度矩阵 边界约束条件的处理 -Equivalent nodal force of element stiffness matrix of the overall stiffness of the coordinate transformation matrix to deal with boundary conditions
exam4_1
- 等效结点力 单元刚度矩阵的坐标变换 整体刚度矩阵 边界约束条件的处理 -Equivalent nodal force of element stiffness matrix of the overall stiffness of the coordinate transformation matrix to deal with boundary conditions
exam4_2
- 等效结点力 单元刚度矩阵的坐标变换 整体刚度矩阵 边界约束条件的处理 -Equivalent nodal force of element stiffness matrix of the overall stiffness of the coordinate transformation matrix to deal with boundary conditions
exam4_2_post
- 等效结点力 单元刚度矩阵的坐标变换 整体刚度矩阵 边界约束条件的处理 -Equivalent nodal force of element stiffness matrix of the overall stiffness of the coordinate transformation matrix to deal with boundary conditions
pee
- Earthquake Engineering and Structural Dynamics-You can input any number of stores by giving the mass, stiffness and damping values. Input the gamma and beta values which are related to Newmark Integration Mtd. Press
assem
- Assembel element matrices Ke ( and fe ) into the global stiffness matrix K ( and the global force vector f ) according to the topology matrix edof.-Assembel element matrices Ke ( and fe ) into the global stiffness matrix
calcu
- 这是实现汽车零部件设计、制造过程中涉及到的强度计算、刚度计算公式以及运算java源程序，超级棒的-This is the auto parts design, manufacturing process involves the calculation of the strength, stiffness and the computing formula java source code, super rods. . .
edt-examples
- The ElastoDynamics Toolbox is a MATLAB toolbox to model wave propagation in layered media. It is based on the direct stiffness method and the thin layer method [10, 12]. The toolbox can be used to solve a variety of
modes
- 利用模态叠加法计算结构动力响应,通过结构的的刚度矩阵，阻尼矩阵以及质量矩阵进行进行求解。-The use of mode superposition method to calculate structural dynamic response, through the structure of the stiffness matrix, damping matrix and mass matrix to solve it.
2005-0001
- Titest and orthotest are programs for calculating how close to transversely isotropic or orthorhombic a set of 21 elastic constants are. General anisotropy requires 21 velocity parameters to describe. Orthorhombic
formulaCurl
- Derive for the element stiffness with symbol calculation in Matlab