Assistance with VUHARD Subroutine in Abaqus

[Minoo.t]

Hi,

I have a question regarding the VUHARD subroutine in Abaqus. I need to define the hardening behavior of two materials used in my simulation. However, according to the .dat file, I am encountering an error stating that not all elements receive the material assignment.

Could anyone help me troubleshoot this issue and guide me in writing the subroutine correctly?

Thank you!

 

[FEA way]

Does it work without the subroutine ?

 

[Minoo.t]

Does it work without the subroutine ?

Thanks for your reply.
Yes, it was also working when defining one material for two different parts included in the analysis. However, changing it to two different material properties makes it not work, even though I know the properties are realistic and correct.

 

[FEA way]

However, changing it to two different material properties makes it not work, even though I know the properties are realistic and correct.

It seems that some elements are missing section/material assignment. You can visualize it in Abaqus/CAE or Viewer - use Color Code or Display Groups.