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Author Topic: Drucker - Prager constitutive mode  (Read 6211 times)

vjagodnik

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Drucker - Prager constitutive mode
« on: December 19, 2012, 03:23:24 AM »
Hello,
Is it possible to model Drucker - Prager constitutive model inside FEAP?
Best regards
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FEAP_Admin

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Re: Drucker - Prager constitutive mode
« Reply #1 on: December 22, 2012, 12:46:18 PM »
This model is not in FEAP by default though other have implemented ones in the past so you should be able to find papers describing the necessary algorithmic details.  You would then need to write a user model (umatlXX.f) to implement it.
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