Search - abaqus umat

[Algorithm] ANSYS-UMAT

Description: ansys或ABAQUS二次材料属性的开发,实现材料非线性.-ansys or ABAQUS attributes the development of secondary materials, the realization of material nonlinearity.
Platform: | Size: 3072 | Author: ni yongzhong | Hits:

[Software Engineering] user-subroutines-l6-umat

Description: user subroutines in abaqus
Platform: | Size: 235520 | Author: pol01 | Hits:

[Mathimatics-Numerical algorithms] UMAT-CREEP

Description: ABAQUS用户自定义流变本构模型子程序，附有验证INP文件，程序经调试通过。-ABAQUS user-defined subroutines rheological constitutive model, with verification INP file, the program adopted by the debugger.
Platform: | Size: 2048 | Author: dushen | Hits:

[Other] UMAT

Description: umat duncan 2D 用于abaqus本构模型二次开发-abaqus umat duncan 2D constitutive model for secondary development
Platform: | Size: 7168 | Author: yyy | Hits:

[Other] visco-elastic-plastic-UMAT

Description: abaqus中的粘弹塑性的UMAT程序实例以及讲解-abaqus in the visco-elastic plastic process examples and explanations of the UMAT
Platform: | Size: 73728 | Author: 华针 | Hits:

[Algorithm] UMAT

Description: A UMAT Drucker subroutine to be used in Abaqus.
Platform: | Size: 3072 | Author: Maria | Hits:

[Software Engineering] abaqus-umat-good

Description: abaqus umat for concrete constitive law
Platform: | Size: 86016 | Author: 陈静 | Hits:

[Software Engineering] ABAQUS-umat-for-plastic

Description: abaqus umat for concrete constitve law
Platform: | Size: 1813504 | Author: 陈静 | Hits:

[Other] thermal-damage-abaqus-umat

Description: thermal damage abaqus-umat subroutine
Platform: | Size: 564224 | Author: pfliu1980 | Hits:

[Documents] ABAQUS-UMAT

Description: ABAQUS中UMAT子程序的实例详细解释-Detailed examples in ABAQUS UMAT subroutine
Platform: | Size: 8192 | Author: 小樱 | Hits:

[Other] ABAQUS-UMAT

Description: abaqus UMAT mises elastic and plastic constituve model
Platform: | Size: 1910784 | Author: 张仁伟 | Hits:

[Other] UMAT-SANISAND-Martinelli

Description: Abaqus UMAT which is used to write constitutive relationship for different material
Platform: | Size: 28672 | Author: Joseph979 | Hits:

[Documents] Umat开发

Description: abaqus Umat入门教程，请结合abaqus说明书使用，效果会更佳(introduction of the umat)
Platform: | Size: 584704 | Author: ArcherA_A | Hits:

[Algorithm] UMAT参考源文件

Description: ABAQUS umat 程序文件，适合初学者学习理解ABAQUS用户自定义材料本构编写(ABAQUS UMAT program files, suitable for beginners to learn and understand ABAQUS user defined material constitutive)
Platform: | Size: 9216 | Author: 克莱 | Hits:

[Algorithm] UMAT-Strength

Description: abaqus子程序umat材料强度分析，供参考学习，相互交流(abaqus umat for reference)
Platform: | Size: 1024 | Author: 2070 | Hits:

[Algorithm] ABAQUS+UMAT+FORTRAN

Description: 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.)
Platform: | Size: 13094912 | Author: 示士十 | Hits:

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