[Solved] Bergstrom Boyce Model and VUMAT subroutine

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Kinsy2324

Jul 01, 2014 5:46 am

(@Kinsy2324)

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Joined: 6 years ago

Hello to all,

I am trying to model a diabolo in rubber sous impact.

the matrial property used is Neo Hooken and Hysteresis.

But in abaqus explicit the Keword * Hysteresis is not available . (Error). So in this case i needed to create VUMAT subroutine .

Please, have you any information about this subroutine ( I havent a great knowledge on Fortran and programmation)

Please, i need a help

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Jorgen

Moderator

Nov 13, 2019 8:12 pm

(@jorgen)

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Joined: 2 months ago

Can you check your input file? It should have worked.

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