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exam3_1
- 从结构的材料矩阵,节点矩阵等,编译单元刚度矩阵,形成总体刚度矩阵等,最后求解方程.-Material from the structure matrix, the matrix, such as nodes, the compiler element stiffness matrix, such as the formation of the overall stiffness matrix, and finally solve the equation.
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
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 K ( and the global force vect
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.
code
- You have to give two text file inputs 1226km is the stiffness matrix 1226fv is the force vector Then the solution will be automatically generated giving roots of 1226 equations, time taken for solving the equations
SELF
- 从.full文件中提取ansys刚度矩阵-Extract stiffness matrix of ansys from .full
camclay
- 剑桥模型计算程序,输出剑桥模型的弹塑性刚度矩阵--Cambridge model calculation procedures, the output of the Cambridge model stiffness matrix
STIFFNESS-MATRIX
- FEM - STIFFNESS MATRIX
FEP2
- FEP2程序是一个具有通用性的教学程序，可用于计算一般的线性静力学问题。目前它已设计了平面梁单元与平面3-9个节点的两种单元，但留下接口，可以接入所设计的其他类型的单元。该程序可以处理多种工况、多种类型单元组合结构问题。同时，还可以处理固定约束和指定位移的情况。其主控程序的功能主要有以下几点：（1）内存分配；（2）网格生成；（3）变带宽存储设置；（4）单刚的形成与组集；（5）刚度矩阵的分解；（6）形成节点载荷；（7）形成与组集单元载荷；（8）求解位移；（9）求单元应力；（10）求解结构反力。在F
FEM2
- 基于C 语言，矩形不均匀薄板 有限元问题，涉及到刚度矩阵计算，叠加，和刚度方程计算。-Based on the C language, rectangular plate finite element uneven issues related to the stiffness matrix calculations, overlay, and stiffness equation.
plane
- !本程序主要用来解决二维平面应力弹性问题（带厚度），在f90上调试通过。 !包含主程序STRESS和三个字程序ELSTMX(KK)、MODIFY、DCMPBD和SLVBD !主程序主要进行基本的输入输出以及最大半带宽的计算，组装总体刚度矩阵计算的应力应变值 !子程序elstmx(kk)计算刚度系数矩阵，生成第kk单元的刚度矩阵k !子程序MODIFY输入节点的集中力，边界节点的位移，对总体刚度矩阵和位移数组和节点力数组作修改 !子程序DEMPBD用高斯消元法将半带宽的矩阵变成
assemble
- 梁单元总体刚度矩阵组装matlab源程序-The beam element stiffness matrix of MATLAB general assembly source program
3DshitiElementStiffiness
- 三维实体单元刚度矩阵matlab源程序，通用代码-The 3-D solid element stiffness matrix of Matlab source program
PFV_StiffMass
- 计算结构刚度矩阵或结构质量矩阵,为计算刚架的动力特性做好准备-Calculate the structural stiffness matrix or structure mass matrix
element-stiffness-matrix-matlab
- 用matlab建立单元刚度矩阵，考虑边界条件，求解简单结构位移的程序-Establish the element stiffness matrix using matlab, consider the boundary conditions, solving simple structural displacement procedure
example_coordinate_transformation(1)
- 刚度矩阵转换到整体坐标系的matlab的程序-Stiffness matrix transformation to the global coordinate system matlab program
stiff-matric
- ansys 提取刚度矩阵-ansys extract stiffness matrix
hybrid_stress_element_stiffness
- 基于p-s的混合应力单元能够很好应用于应力约束的拓扑优化设计中，本程序推倒了四边形混合应力单元刚度矩阵。-The based P-S hybrid stress element is a better method for topology optimization with stress constrains.The matlab code is used to obtain the hybrid stress element stiffness matrix.
RayleighDamping
- 已知刚度矩阵和质量矩阵求阻尼矩阵，根据瑞利阻尼求，可用于有限元分析中。-Known stiffness matrix and mass matrix Damping matrix, according to Rayleigh damping demand, they can be used for finite element analysis.
MTRXIN
- Natran前处理命令及输入质量刚度矩阵-Nastran Preprocessing Command and Input Mass Stiffness Matrix