▍1. 关于疲劳裂纹模拟的综述
说明: 关于疲劳裂纹模拟的综述,XFEM ,abaqus ,(Summary of Fatigue Crack Simulation)
说明: 关于疲劳裂纹模拟的综述,XFEM ,abaqus ,(Summary of Fatigue Crack Simulation)
Johnson Cook model,abaqus VUMAT(Johnson Cook_VUMAT,abaqus vumat for metals under high velocity impact)
实现Cu基材料的本构关系的回滞模型,可用于超弹性材料的子程序,但对于残余应变的实现不足(A hysteresis model for realizing the constitutive relationship of Cu-based materials can be used for subroutines of superelastic materials, but the implementation of residual strain is insufficient.)
基于hypomh原理的地震走时正演和震源定位程序,采用fortran编辑(seismic forward simulation and location code, based on hypomh method.)
使用预估校正的方法求解分数阶常微分方程,使用的是fortran(Solving fractional ordinary differential equations using predictive correction using fortran)
jc模型中的vumat子程序,abaqus中开发(VUMAT subroutine in JC model, developed in ABAQUS)
使用同位网格SIMPLE算法计算阶梯流动(Calculation of step flow using SIMPLE algorithm with collocated grids)
用于NASA CEA的帮助文档 本文档为《第1部分:原理分析》(This report presents the latest in a number of versions of chemical equilibrium and applications programs developed at the NASA Lewis Research Center over more than 40 years. These programs have changed over the years to include additional features and improved calculation techniques and to take advantage of constantly improving computer capabilities.)
先定义各个失效模式下的刚度矩阵,如基体拉伸失效就定义dagmatrix(nblock),按照你的退化方式用if语句判断,符合条件就把相应刚度赋予折减后的值(Define the stiffness matrix of each failure mode first, if the matrix tensile failure defines the dagmatrix (nblock), according to your degradation mode judged by if statement, accord with the conditions of the corresponding stiffness given reduced value)
基于PSCAD仿真软件的光伏发电系统模型实例,fortran语言(The example of photovoltaic power generation system model)
abaqus二次开发,可以作为初学者对abaqus二次开发的好资料(ABAQUS two development)
双椭球焊接子程序,用于ABAQUS焊接调用(Welding subroutine, in order to facilitate ABAQUS simulation welding seam.)
基于Fortran算法的dineof代码(Detailed code of dineof based on Fortran algorithm.Detailed writing of specific practices.)
气象常用的模态分解程序,包括EOF和REOF两种方式的程序(The fortran program of EOF/REOF method)
利用VOF方法模拟气液相界面,计算域为三维,对界面进行捕捉(The VOF method is used to simulate the gas-liquid interface. The computational domain is three-dimensional, and the interface is captured.)
一个精简典型的的建模实例,进行了建模、加载和静力分析等基本步骤(A streamlined and typical modeling example with basic steps such as modeling, loading, and static analysis)
FORTRAN95程序设计教程,彭国伦带标签版,很好用哪(this book is really good because it has label making the reading easier.)
考虑复合材料损伤失效的子程序,包括纤维断裂跟基体开裂(Subroutine considering composite damage failure, including fiber breakage and matrix cracking)