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abaqus johnson-cook plasticity model

How to combine VUMAT an VUEOS in Abaqus

Mon, 2018-05-28 15:22 - rctron
abaqus johnson-cook plasticity model
Abaqus VUMAT
Abaqus subroutines
Abaqus/Explicit

Hi,

I have written a VUMAT for Johnson Cook Model. I would like to use subroutine VUEOS to define linear Mie-Gruneisen equation of state. The USUP type VUEOS subroutine can be found at Abaqus Documentation.

However, I am not able to figure out how to combine the two subroutines. What needs to be called from VUEOS into VUMAT?

 

 

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ABAQUS UMAT CPFEM Subroutine

Fri, 2017-02-17 00:22 - yek567
Forums: 
Ask iMechanica
Free Tags: 
ABAQUS
UMAT
CPFEM
Abaqus VUMAT Plasticity Adiabatic temperature
abaqus johnson-cook plasticity model

Dear All, 

We are working on Equal Channel Angular Pressing (ECAP) project and we are trying to implement CPFEM with Abaqus UMAT, there are few examples online but we could not able to run them on abaqus 6.13 with any subroutine. Does anyone have any working subroutines on related subject?

Kind Regards

 

Yunus Emre Kulhan

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need a johnson-cook plasticity model umat in abaqus

Sat, 2012-02-18 19:58 - spacetank
mechanician
abaqus johnson-cook plasticity model

I need a johnson-cook plasticity model umat in abaqus。Any help will be appreciate。thanks

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