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【Other】 Jaumann-umat DL : 2: 用于JANUMANN本构的UMAT程序，用于新手学习使用(use UMAT for JAUMANN)
Update : 2024-05-08 Size : 233472 Publisher : ception
【Documents】 umat自学整理 DL : 0: umat用户子程序的自学文档，注释解释各个程序段的意思及含义(Self-learning documentation of the umat user subroutine, explaining the meaning and meaning of each program segment)
Update : 2024-05-08 Size : 148480 Publisher : Ice_xiaoxie
【Algorithm】 UMAT-Strength DL : 0: abaqus子程序umat材料强度分析，供参考学习，相互交流(abaqus umat for reference)
Update : 2024-05-08 Size : 1024 Publisher : 2070
【simulation modeling】 UMAT-PlaneStress DL : 0: 关于2维平面应变应力的金属塑性本构子程序代码umat(plasticy of metal material)
Update : 2024-05-08 Size : 2048 Publisher : cfrp
【simulation modeling】 UMAT-3D DL : 1: 关于3维应力应变的金属本构方程子程序代码隐式umat(Implicit UMAT code for 3-D stress-strain constitutive equation subroutine)
Update : 2024-05-08 Size : 2048 Publisher : cfrp
【Algorithm】 ABAQUS+UMAT+FORTRAN DL : 6: 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,并采用切线刚度算法，通过与ABAQUS自带本构关系计算的结果相比较，验证其正确性。(This paper studies the user subroutine UMAT of ABAQUS development methods, the use of FORTRAN language isotropic hardening material model of the interface program, studied the effects of such material is extremely elastic-plastic constitutive relation method. This article UMAT tightly around the secondary development of technology, the first principle of its interface detail, and then for the theory of nonlinear finite element incremental stiffness of the regular tangent stiffness method and the theory of algorithms to do an in-depth analysis of deduced a regular tangent stiffness and rigidity of the law of the specific expression of algorithm theory, and then the preparation of the two algorithms, respectively, of the UMAT program, and finally the establishment of a specific model checking, bringing with ABAQUS elasto-plastic constitutive relation of the calculated results compared to verify the correctness of the two.)
Update : 2024-05-08 Size : 13094912 Publisher : 示士十
【Applications】 UMAT子程序 DL : 0: Abaqus子程序UMAT，材料拉伸本构模型(Subroutine UMAT of Abaqus, material tensile constitutive model.)
Update : 2024-05-08 Size : 904192 Publisher : newmusic
【Mathimatics-Numerical algorithms】 UMAT DL : 0: Linear elastic analysis of cantilever beam using UMAT
Update : 2024-05-08 Size : 17408 Publisher : nulli
【simulation modeling】 UMAT DL : 0: Linear elastic analysis of cantilever beam using Abaqus UMAT
Update : 2024-05-08 Size : 9216 Publisher : nulli
【Other】 UMAT DL : 0: 黃老師的晶體塑性 UMAT 子程序用fortran編程而成(crystal plasticity umat subroutine)
Update : 2024-05-08 Size : 16384 Publisher : 米米2
【Documents】线性粘弹性UMAT DL : 0: UMAT学习资料，主要是通过UMAT编写线性粘弹性的学习材料(UMAT Learning Materials)
Update : 2024-05-08 Size : 72704 Publisher : 蝈蝈_Leo
【Software Engineering】适用于金属材料的UMAT子程序_david840530 DL : 0: umat输入输出变量中文注释。方便初学者使用。(umat abaqus subroutine umat)
Update : 2024-05-08 Size : 150528 Publisher : jeffcz
【Other】 cohesive element-UMAT DL : 15: 通过UMAT对cohesive单元进行自定义损伤。(The cohesive unit is damaged by UMAT.)
Update : 2024-05-08 Size : 161792 Publisher : 双缝干涉试验
【Algorithm】 umat DL : 1: umat在沥青材料中的应用和纤维材料拉伸的vumat程序(Application of UMAT in asphalt materials and VUMAT program for stretching fiber materials)
Update : 2024-05-08 Size : 2042880 Publisher : wuzhideren
【Documents】 UMAT基础知识及手册例子完整解释 DL : 1: abaqus中umat子程序详解已经例子分析(Example analysis of UMAT subroutine in ABAQUS)
Update : 2024-05-08 Size : 18432 Publisher : 李熊猫
【Other】 UMAT帮助文档 DL : 1: 编写UMAT子程序的介绍，以及黄永刚晶体塑性子程序的帮助文档(Introduction to the preparation of UMAT subroutines, as well as huang yonggang crystal plasticity documentation)
Update : 2024-05-08 Size : 3638272 Publisher : 春夏秋冬的秋
【Other】 UMAT二次开发程序 DL : 1: ABAQUS子程序UMAT二次开发程序的实例参考(UMAT secondary development program)
Update : 2024-05-08 Size : 7168 Publisher : 王88
【simulation modeling】 UMAT DL : 0: abaqus的用户材料子程序umat的模板(Template of ABAQUS user material subroutine UMAT)
Update : 2024-05-08 Size : 4096 Publisher : cs00ng
【Windows Develop】 SMA-UMAT DL : 3: SMA-UMAT的程序，用于形状记忆合金的用户自定义材料(Sma-umat program for shape memory alloy user defined materials)
Update : 2024-05-08 Size : 14336 Publisher : 郝岩
【Other】等效粘弹性模型UMAT子程序 DL : 0: 等效粘弹性模型UMAT子程序，适合准备编程学习的朋友(Equivalent viscoelastic model -- UMAT subroutine)
Update : 2024-05-08 Size : 1024 Publisher : 王88

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