Sigini and dynamic temp-disp explicit step
Sigini and dynamic temp-disp explicit step
(OP)
hello
I have tried to introduce a initial stress profile with a subroutine Sigini. For a static step its work. the same subroutine not work for a dynamic temp-disp explicit step. Does the subroutine Sigini can be used in this type of step? please help me.
I have tried to introduce a initial stress profile with a subroutine Sigini. For a static step its work. the same subroutine not work for a dynamic temp-disp explicit step. Does the subroutine Sigini can be used in this type of step? please help me.





RE: Sigini and dynamic temp-disp explicit step
A dynamic step implies Abaqus/Explicit is used.
In fact the User Subroutine Reference Manual distinguishes between the subroutines for Standard and for Explicit.
A solution is to import the material state after using Standard as initial state in a new model having a dynamic step.
RE: Sigini and dynamic temp-disp explicit step
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RE: Sigini and dynamic temp-disp explicit step
In a first model, I use Johnson Cook plasticity and it can be used only in explicit step.
When i use *initial state to import material state in a second model just stress,strain or temperature can be imported. Any idea for transferring both stresses, strains and temperatures from a dynamic temp-disp explicit model to another dynamic temp-disp explicit model.