▍1. planestrain0stress8node-4square
平面单元四边形八结点单元的应力应变分析,考虑了应力应变梯度(the analysis of 2D plane including stress and strain)
平面单元四边形八结点单元的应力应变分析,考虑了应力应变梯度(the analysis of 2D plane including stress and strain)
Code source of Finite Element Analysis with Error Estimators
abaqus umat与vumat之间的转换(interface between umat and vumat)
输出三维数据可供tecplot软件读取的二进制文件(Output data for three-dimensional software to read the binary file tecplot)
适用于ABAQUS的自定义材料子程序,适用于平面单元的随动强化J2模型。(Applies the custom material subroutine in ABAQUS, kinematic hardening J2 model applies to plane unit.)
改程序用于大地电磁法的一维反演,运用波斯蒂克反演方法(Reform program for the one-dimensional inversion of magnetotelluric method, the use of the Persian Mystic inversion method)
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.)
超松弛预处理共轭梯度法,用于求解有限元计算中常见的大型对称稀疏矩阵(Overrelaxation preconditioned conjugate gradient method for solving the finite element calculation of large symmetric sparse matrix)
有限元法边界元法求解二维散射问题,非常有用(Finite element method for solving two-dimensional boundary element method scattering problem, very useful)
用于abaqus二次开发材料VUMAT,为初级学者找到更简单的方法(Materials for ABAQUS secondary development)
说明: 用于abaqus二次开发材料VUMAT,为初级学者找到更简单的方法(Materials for ABAQUS secondary development)
通过FORTRAN编写damage子程序,在板材成形中实现破裂的可视化及成形极限预测(FORTRAN subroutine written by damage to achieve rupture of visualization in sheet metal forming and forming limit prediction)
fortran 写的摩尔库伦本构模型,供写材料umat的人参考(fortran write the molar Coulomb constitutive model for people to write reference materials umat)
采用 Lax-Wendroff算法计算非粘Bergers方程(nonviscous Burgers equation, Lax-Wendroff method.)
麻省理工大学k.j.bathe 教授开发的adina代码,欢迎大家下载,(adina sources by k.j.bathe MIT please download)
这是一个用于一维等离子体粒子模拟的Fortran程序。(This is a one-dimensional plasma particle simulation for Fortran programs.)
该损伤模型通过 商用有限元软件ABAQUS /Explicit 的用户子程序VUMAT 实现,并使用该模型对碳纤维增强环氧树脂 复合材料层合板在横向低速冲击作用下的损伤和变形行为进行预测分析. 数值仿真的结果与试验结 果进行了比较,吻合良好,验证了该模型的有效性.(Through coding user subroutine VUMAT of finite element software ABAQUS /explicit, and applied the model to an example,carbon fiber reinforced epoxy composite laminates under low velocity impact,the prediction for damage and deformation were good agreement with the experimental results.)