搜索资源列表
UMAT_HWANG
- umat用于mises屈服准则，以及线性强化准则-umat for mises yield criterion and linear strength criteria
viscoplasticity
- umat for Viscoplasticity plane strain ,plane stress and 3d : Perzyna+Isotropic hardening+Von Mises
UMAT-for-mises-plasticity
- UMAT user subroutine for ABAQUS in order to define none linear Elastic-plastic material based on the Mises plasticity and none linear isotropic hardening. This UMAT is a good example in order to learn advanced way in defining user material in abaqus
code_imp
- UMAT containting a fully implicit elastic predictor/return-mapping algorithm for numerical integration of von Mises yield criterion-based elastoplastic constitutive equations in 2-D plane stress.
ohno(oringe)
- 康国政基于ow-af模型，采用Mises屈服准则针对ABAQUS本构模型进行二次开发，子程序类型为UMAT。可以计算3D/轴对称实体和平面应变单元。-Fully implicit integration of the combined ow-af model for 3d/axisymmetric soild and plane strain element.
mises
- abaqus在岩土工程中应用，第六章其中的一段源代码，(apply for geotectnical)
Im_Mises_Demo
- UMAT for Abaqus,程序由Fortran语言写成，用于计算一般弹塑性材料的应力应变关系。(UMAT for Abaqus, written in Fortran language, is used to calculate the stress strain relationship of general elastoplastic materials.)
mises
- subroutine for abaqus to run a mises model
umatmst
- 等向强化Mises塑性Abaqus材料子程序(Isotropic Hardening Mises Plasticity for Abaqus user defined material process)
ABAQUS+UMAT+FORTRAN
- 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
mises_book
- UMAT-MISES--基于Mises屈服方程的弹塑性本构模型(UMAT for Mises the elastic-plastic constitutive equation based on the Mises yield funcion)
Mises
- 用于abaqus的Mises应力分析子程序(abaqus user-defined subroutine (UMAT & VUMAT) for the calculation of Mises stress)