搜索资源列表
Gear-contact-stiffness-coefficient
- 利用mathcad计算齿轮啮合刚度系数，详实说明，自己编写-Calculated using the gear meshing stiffness coefficient mathcad, detailed instructions, write by myself
2Dforce-based-non-prismatic-element
- Mathematica计算基于力平衡变截面梁单元的质量和刚度矩阵-2D force-based finite element mathemaica
SCAnisoEFF
- 计算各向异性介质的刚度矩阵，通过自洽理论来实现。-Computing the stiffness matrix and elements for TI by self-consistent method.The origin code is for VTI, so we extend the code to HTI and VTI.Interchanging the matrix and inclusion will give you stiff and soft estimations.
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
subspace
- 子空间迭代法，利用结构的刚度和质量矩阵计算结构的自振特性。-Subspace iteration method, the use of structural stiffness and mass matrix calculation of the vibration characteristics of the structure.
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
matlab
- 齿轮啮合刚度曲线,用来计算齿轮啮合动力学作为参考的一个很不错的例子。-It is a similar method,you can change some one from it.
bangangdujuzhen
- 4节点板单元刚度矩阵，用于计算平面板单元刚度矩阵-4-node plate element stiffness matrix is used to calculate the stiffness matrix flat panel unit
CCMEF
- 有限元计算，包括单元信息，高斯赛得而线性方程组求解，以及刚度矩阵的组装等-caculation of the finite element method,involving the basic information of elements,the approaches of solving a a series of linear equations and how to assembly the overall stiffness matrix
variable_stiffness_element
- 变刚度单元有限元计算的单元刚度矩阵和等效结点荷载矩阵-The finite element calculation of variable stiffness element stiffness matrix and equivalent nodal load matrix
Three-node-plane-element
- 此程序用来计算结构的总刚度矩阵，求解结点位移，各单元内三个节点的应力应变。-This program is used to calculate the total stiffness matrix structure, solving node displacement, stress and strain within each cell of the three nodes.
four-node-element
- 输入单元节点坐标及材料参数，输出单元刚度矩阵，用4节点平面四边形等参单元计算分析平面应力问题。-Nodal coordinate input unit and material parameters, the output element stiffness matrix, using a 4-node plane quadrilateral isoparametric plane stress calculation and analysis unit.
Statics-Analysis-of-Plane-Frame
- 丁星《MATLAB杆系结构分析源代码》 随书第二章源码： 1.结点位移自动编码 2.单元刚度矩阵计算与结构刚度矩阵集成 3.单元等效载荷计算与结构载荷矩阵集成 4.单元坐标系与结构坐标系转换 5.单元杆端位移和内力计算 6.单元截面内力和位移计算 7.单元机结构内力图和位移图绘制 8.支座位移计算 9.考虑温度作用的平面刚架静力分析 -Matlab Code for Statics Analysis of
laminate-composite
- abaqus 的umat计算单层复合材料层合板刚度折减和损伤演化-abaqus of umat calculate single composite laminates stiffness reduction and damage evolution
jks_change_0.3
- Udec软件节理对隧道影响分析实例，可以调节节理剪切刚度以及隧道围岩弹性模量，计算方便-Udec joints impact analysis software instance of the tunnel, you can adjust the stiffness of joints and shear modulus of elasticity of the tunnel surrounding rock, convenient calculation
stiffness-matrix-MATLAB
- 1.计算梁的刚度矩阵 2.高斯积分 3.T3单元的刚度矩阵-1. Calculate the beam stiffness matrix 2. Gaussian integral 3.T3 element stiffness matrix
FEM_BEAM
- 可计算梁结构固有频率、振型、特征值对单元刚度的敏感度-It can calculate the beam structure s natural frequency, mode shapes, eigenvalues sensitivity of element s stiffness
SIMP_BI
- 香港中文大学王煜教授的基于SIMP拓扑优化Matlab实现。基于双边滤波实现SIMP。 固体各向同性材料惩罚模型 （SIMP：Solid Isotropic Microstructures with Penalization）是拓扑优化问题中常用的密度-刚度插值模型。该模型假设材料密度在单元内为常数并以此为设计变量，材料特性用单元密度的指数函数来模拟，以简便计算，提高效率为目的。-Matlab code for the SIMP method using the bilateral f
Bond_transformation
- 利用Bond变换计算各向异性介质的刚度系数矩阵-Calculate the stiffness matrix of anisotropy medium using the Bond transformation
Computing-the-stiffness-matrix
- 使用有限单元法计算常应变三角形单元的刚度矩阵，输入为个节点的坐标，以及模型的材料参数，输出为分析模型的刚度矩阵。-Using the finite element method to calculate constant strain triangular element stiffness matrix, enter the coordinates of nodes, as well as the material parameters of the model, the output sti