▍1. 弹塑性有限元源程序Owen
Owen 弹塑性有限元源程序, 变刚度迭代法,牛顿拉夫森迭代。(Owen‘s source code, for plastic FEM)
Owen 弹塑性有限元源程序, 变刚度迭代法,牛顿拉夫森迭代。(Owen‘s source code, for plastic FEM)
程序是庄茁大神经典的Johnson-Cook模型隐式算法 另外包括一个 ABAQUS-Standard用户材料子程序实例的文档说明(The program is a classic Johnson-Cook model implicit algorithm and it includes documentation of an ABAQUS-Standard user material subroutine example)
说明: Fortran常用算法,可用于求解各种微分方程组(FORTRAN common algorithm can be used to solve various differential equations)
计算粒子散射的T矩阵方法,可以计算任意粒子位置的粒子散射特性。(Calculate particle scattering T-matrix method, we can calculate the location of any particle scattering properties of particles.)
地震勘探SEG-Y格式文件Fortran90读写代码,献给物探初学者!IVF平台编译!内有测试数据!支持IBM、IEEE、无卷头SGY格式文件!(Seismic exploration SEG-Y format file Fortran90 read and write code, dedicated to geophysical beginners! IVF platform compilation! Test data are available)
说明: 该程序可以拟合不同温度、应变速率下的本构方程。(The program can fit the constitutive equation of different temperature and strain rate.)
Fortran语言解决一维激波管问题,本程序为Lax-Wendrrof格式(Fortran language to solve one-dimensional shock tube problem, this program is Lax-Wendrrof format)
说明: abaqus中vumat下铝的fortran本构,二次开发,只适用于初学者,非常简单的那种(FORTRAN constitutive model, secondary development, elementary study)
ABAQUS结构工程实例分析,内含子程序二次开发教程,可开发材料本构模型(ABAQUS Structural Engineering Example Analysis, Subprogram Secondary Development Course, Developable Material Constitutive Model)
dassl求解器说明文档 微分代数系统求解器DASSL以及两个例子文件 大尺度微分代数系统求解器DASPK软件2.0版(dassl solver documentation Differential Algebraic System Solver DASSL and two examples of large-scale file system differential algebraic solver DASPK software version 2.0)
gravsoft软件格式转换为GMT绘图格式(convert the gravsoft data format to GMT format)
这是pscad运行的电弧炉模型,是学习pscad很好的例子(This is pscad running electric arc furnace model, is learning pscad good example)
flow3d中的源代码,适用于flow3d的二次开发,希望对大家有所帮助(source code in the flow3d flow3d apply to the second development, we want to help)
考虑混沌效应的粒子群算法,比常规粒子群更容易跳出局部解(optimization method of PSO, concerning the Chaos effect.)
ABAQUS 有限元子程序,粘弹性本构,蠕变应力松弛测试拟合结果(ABAQUS umat creep stress relaxation fitting result)
cohesive的vumat程序与文章A concise interface constitutive law for analysis of delamination and splitting in composite materials and its application to scaled notched tensile specimens有关(Cohesive VUMAT program)