资源列表
umat_Elastic-plastic
- 用于模拟混凝土单元的弹塑性模型,并有损伤变量,在ABAQUS中umat中输入弹性模量,泊松比与屈服应力即可。-The elastic-plastic model for the simulation of concrete unit, and the damage variable in the ABAQUS umat enter the elastic modulus, Poisson' s ratio and yield stress can be.
XFEMAbq
- abaqus中扩展有限元(UEL)计算疲劳断裂-extended finite element method (uel)for fracture problems within the finite element software ABAQUS
AF-Damage-HLCF_7075_7451
- 大型上用有限元软件ABAQUS的用户自定义材料子程序UMAT,用于计算材料低周疲劳极限和损伤下的应力应变关系(calculating material low cycle fatigue limit)
LBM 封闭腔体自然对流
- 封闭方腔自然对流格子布尔兹曼程序,在瑞利数为2000及4000时的两种算例,包括说明文字。(Closed square cavity natural convection lattice Boltzmann method)
RK_4
- 求解时滞微分方程的龙格库塔方法!用matlab编写的。-Solving Delay Differential Equations Runge-Kutta methods! Prepared using matlab.
DREAM-V3.0
- 差分进化自适应Metropolis算法Matlab工具箱,是一种马尔科夫链蒙特卡洛(MCMC)工具.带演示例子.-DREAM runs multiple different chains simultaneously for global exploration, and automatically tunes the scale and orientation of the proposal distribution using differential evolution.
uniFiber
- VUMAT子程序,采用改进的Hashin准则计算三维复合材料失效-VUMAT subroutine with modified Hashion for 3D
pyVMD_any
- 变分模态分解的python版本,个人根据MATLAB版本译制而成(Python version of variational mode decomposition)
abaqus
- abaqus 施加周期性边界条件脚本,通过General_Mpc_Cube输入正确的模型和部件文件运行。(ABAQUS applies periodic boundary conditions to scr ipts)
zichengxu001
- 复合材料破坏失效vumat子程序,使用hsshin准则判断失效,具有刚度缩减,(The VUMAT subroutine for failure of composite materials is judged by hsshin criterion, and stiffness is reduced.)
ABAQUS+UMAT+FORTRAN
- ABAQUS中用户材料子程序UMAT的开发主要解决两方面的问题:本构模型的建立和积分算法的选择。 本文主要研究非线性材料的UMAT实现方法,并重点研究其迭代算法部分,目前,用户材料子程序UMAT的迭代算法主要是常刚度法,常刚度法的优点在于算法原理较简单,程序编写较方便,缺点是当遇到复杂非线性材料时,其迭代次数较多,收敛速度也较慢,在这个情况下,本文采取的是一种迭代次数较少且收敛速度较快的切线刚度法,具体就是采用FORTRAN语言编制了基于Von-Mises模型的接口程序,并采用切线刚度算
GA-DF2
- 利用GA遗传算法解决欺骗函数最优问题,具体问题描述如下,如有问题请与我联系(The deceptive functions are a family of functions in which there exists low-order building blocks that do not combine to form the higher-order building blocks. Here, a deceptive problem that consists of 25 copies