Description: 应力应变计算的有限元程序。上课的时候用matlab写的一个代码，其中的刚度矩阵计算，刚度矩阵整合和载荷矩阵计算，都具有通用性，可以参考用于有限元程序设计。-stress and strain of finite element program. When the class was using a Matlab code, which the stiffness matrix, Integration stiffness matrix and load matrix, are generic and can reference for finite element program design. Platform: |
Size: 4716 |
Author:Tony |
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Description: 应力应变计算的有限元程序。上课的时候用matlab写的一个代码，其中的刚度矩阵计算，刚度矩阵整合和载荷矩阵计算，都具有通用性，可以参考用于有限元程序设计。-stress and strain of finite element program. When the class was using a Matlab code, which the stiffness matrix, Integration stiffness matrix and load matrix, are generic and can reference for finite element program design. Platform: |
Size: 4096 |
Author:Tony |
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Description: 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. Platform: |
Size: 2048 |
Author:陆峰 |
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Description: 雨流计数法,建立在对封闭的应力——应变迟滞回线逐个计数的基础上,能够比较全面的反映随机载荷的全过程,由载荷——时间历程得到的应力——应变迟滞回线与造成的疲劳损伤是等效的.-Rain-flow counting method, based on the stress of the closed- strain hysteresis loop-by-count basis, can be more fully reflected random load the entire process, from the load- time history obtained stress- strain hysteresis loop and the caused by fatigue damage is equivalent. Platform: |
Size: 109568 |
Author:shinesky |
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Description: 用matlab分析由n个单胞组成的桁架在受到最外节点处的集中力是的位移及应力应变，并对整个结构进行优化设计。-Matlab analysis by single cell formed by the n truss subjected to the most outside the nodes in the concentration of power is the displacement, stress and strain, and the entire structure is optimized. Platform: |
Size: 4096 |
Author:宋海娟 |
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Description: 钢管混凝土本构关系的数值计算，在MATLAB环境直接运行，可得到应力—应变曲线。-Numerical calculation of the steel pipe concrete constitutive run directly in MATLAB environment, the stress- strain curve can be obtained. Platform: |
Size: 1024 |
Author:吴秀峰 |
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Description: 这是一个平面桁架结构的通用有限元程序分析，将原始数据（节点坐标、连接关系、材料几何参数边界条件）存储，利用以上数据编辑Matlab 程序计算桁架的应力、应变、位移分量，将所得数据存入二进制文档，并且研究当固定单胞数目时，怎么修改设计，在不明显增加质量时，降低最大应力杆的应力。
-This is a general-purpose finite element program planar truss structure analysis, the raw data (node coordinates, connected relationships, material geometry boundary conditions) storage, using the above data editing program to calculate the stress truss Matlab, strain and displacement components, the resulting data When stored in binary files, and when the number of fixed single-cell research, how to modify the design, no significant increase in the quality and reduce the stress maximum stress rod. Platform: |
Size: 9216 |
Author:暖暖 |
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Description: 运用MATLAB实现大型复杂平面有限元问题的位移、应力、应变等功能的实现
-These codes are intent to be used for calculating the displacement, stress, strain in complex, large plane problems in Matlab rather than in FEM softwares. Platform: |
Size: 5120 |
Author:张东强 |
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Description: 本文通过对平面应力/应变问题的简要理论阐述，使读者对要分析的问题有大致的印象，然后结合两个实例，通过MATLAB软件的计算，将有限元分析平面应力/应变问题的过程形象的展示给读者，让人一目了然，快速了解有限元解决这类问题的方法和步骤！-Based on plane stress/strain issue brief theoretical explanation, the problem to be analyzed so that readers have a general impression, and then combined with two instances, by calculating the MATLAB software, the finite element analysis of plane stress/strain problems in the process image presented to the reader, makes clear, a quick overview of the finite element method to solve such problems and steps! Platform: |
Size: 87040 |
Author:king |
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Description: MATLAB计算开孔板静力与动力荷载下的应力应变与位移(Calculation of stress and strain and displacement of open plate under static and dynamic load by MATLAB) Platform: |
Size: 20480 |
Author:铁匠123
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Description: 利用MATLAB编写程序计算圆环的应力应变、固有振型、节点位移。其中包括质量阵和刚度阵的编写及组装。(The MATLAB program is used to calculate the stress, strain, natural vibration and node displacement of the ring. It includes the writing and assembling of the mass matrix and the stiffness matrix.) Platform: |
Size: 1024 |
Author:下个程序代码 |
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Description: 这是一个完整的MATLAB有限元程序，弹性本构，位移控制加载，可输出应力应变曲线，程序中带详细的中文说明(This is a complete MATLAB finite element program, elastic constitutive equation, displacement control loading, and can output stress strain curves, with detailed Chinese instructions in the program.) Platform: |
Size: 193536 |
Author:克莱 |
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Description: 本程序研究的目的是证明一种有限元相场算法，其中相场方程是完全耦合并同时求解的。不过，在这种情况下，完全耦合的方程是弹性和非守恒的阶参数；然而，该方法可作为其他相场模型完全耦合公式的模板。这是求解具有弹性不均匀性的Allen-Cohn方程的主要程序。有限元算法。该算法解决了非保守阶参数的演化问题。全耦合模式下应力列场的演化。取决于代码中Isolve参数的选择：对于Isolve-1，代码以长手格式和非优化模式执行。为了执行Matlab优化模式。因此，对于所需的执行模式，该参数应该在程序中修改。(The objective of this program is to demonstrate a FEM phase-field algorithm in which
phase-field equations are fully coupled and solved simultaneously. Although, in this case, the fully coupled equations are elasticity and non-conserved order parameters; however, the approach serves as a template for fully coupled formulism of other phase-field models. This is the main program to solve Allen-Cohn equation with elastic inhomogeneities using FEM algorithm. The algorithm solves the evolution of the non-conserved order parameters and the evolution of stress and strain fields simultaneously in fully coupled mode. Depending on the selection of the isolve parameter in the code: For isolve=1, the code executes in longhand format and un-optimized mode. For isolve=2, execution is for Matlab Octave optimized mode. Therefore, for the desired execution mode, this parameter in line 37 should be modified in the program.) Platform: |
Size: 99328 |
Author:2000码农 |
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Description: 梁系统的单位总体刚度矩阵，应力应变矩阵有限元matlab程序分析(The analysis of the unit total stiffness matrix and the stress-strain matrix of the beam system by MATLAB program) Platform: |
Size: 2048 |
Author:Helberry |
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Description: 修改混凝土强度等级，运行后生成混凝土应力应变全曲线的应变、应力、损伤因子等参数。该计算程序基于《混凝土结构设计规范》的相应参数(Modify the strength grade of concrete, and generate the parameters of strain, stress and damage factor of the whole stress-strain curve of concrete after operation. The program is based on the corresponding parameters of the code for design of concrete structures) Platform: |
Size: 1024 |
Author:DonaldWu |
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Description: Fiber Bragg Grating (FBG) simulation tool for Finite Element Method (FEM) models. Features inclusion of temperature dependency and emulation within the program. The user can supply a data file and generate simulated reflection spectrums of an array of FBG sensors in response to:
Longitudinal Strain (Uniform and Non-Uniform)
Transverse Stress
Temperature. Platform: |
Size: 3045376 |
Author:saded |
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