资源列表
各种湍流模型
- 各种湍流模型的源码，CFD计算必备。
zaishenghunningtu
- 再生混凝土细观损伤分析程序，采用随机骨料模型与双折线模型。-Recycled concrete meso-damage analysis procedures, using random aggregate model with two-line model.
CZM_for_instability
- 用于有限元软件Abaqus分析材料断裂的粘结区模型（CZM）子程序，由著名学者高彦飞编程，具有很高的参考价值。-ABAQUS allows the addition of a variety of user subroutines. We define a user element by UEL. Information of element and nodal displacements can be obtained from ABAQUS, and we update the stiffn
SQP
- SQP算法的matlab实现，包括子程序的实现和整个的大问题，配合使用-The sub-problem of SQP programing
UMAT_SMA_BENJABER_ET_AL
- This an Abaqus user material subroutine UMAT in fortran language of a new 3D strain based constitutive model for shape emory alloys developped by Ben Jaber and coauthors in 2008 [1] and improved recently by Ben Jaber 2014 [2] This subroutine in For
Visco-Elastic-Plastic-FEM-analysis
- 弹粘塑性本构模型出发，考虑混凝土材料的损伤，推导提出混凝土弹粘塑性损伤本构模型，适用性强大。本模型能够反映出材料不同的拉压性能、材料的应变率敏感性、静水压力及中间主应力的影响，具有一定的实用价值。-Based on the constitutive model of the elastic viscoplastic constitutive model, the damage of concrete materials is considered, and the constitutive mo
seven_order5
- fluent物性随温度变化的udf（包括导热和比热）；边界条件温度随时间变化的udf。-fluent physical properties with temperature changes udf (including thermal conductivity and specific heat) temperature boundary conditions change over time udf.
Weight_LS
- 加权最小二乘法.用matlab实现加权最小二乘法，采用封装函数的形式编写，易于使用。-Weighted least squares method. Using matlab realize the weighted least squares method, in the form of wrapper function written, easy to use.
COMSOL Multiphysics弱形式入门
- COMSOL为复杂科研仿真提供了友好的弱形式界面，类似于PDE方程，但相关手册至今未汉化，这是目前能找到的比较好的入门资料了。(COMSOL for the complex scientific simulation provides a friendly weak form interface, similar to the PDE equation, but the relevant manual has not finished, which is now able to find a b
Finite Element Analysis
- 一本有关复合材料的外文书，介绍了一些实例，也有三维正交hashin失效准则的vumat子程序，希望能对你有所帮助。(A foreign language book on composite materials is introduced, some examples, and a VUMAT subroutine with three dimensional orthogonal Hashin failure criteria, which I hope will help you.)
1
- 此代码为FLUENT模拟TIG焊电弧的UDF，包括能量、动量、UDS的源项等(This code is UDF of FLUENT simulating TIG welding arc, including energy, momentum, source term of UDS, etc.)
ABAQUS子程序UMAT里弹塑本构的实现
- 非常详细的umat 雅可比矩阵更新算法的讲解(detailed describetion of the jacobian matrix in abaqus umat)