I have a question, I think we need to define the FIELD(1) =radius instead of Young's modulus because we defined the Field 1 in material behaviors. Don't you think like that?
can you explain me : if we are already giving abaqus value of E at certain radius in tabular form , then why are we again calculating the same thing using USDFLD?
Why did you explain it like that? I wasted so much time because you confused me. For anyone attempting to replicate the simulation, please DO NOT follow the previous instructions. In the user subroutine interface, FIELD(1) should be set equal to the radius. Abaqus utilizes this value to evaluate the Young's modulus and Poisson's ratio based on the 3rd column, which represents the radius in this case, NOT THE YOUNG'S MODULUS! The current code is incorrect. The key thing to understand about USDFLD is that FIELD(1) corresponds to the Field 1 column in the definition of the material model. So, you should simply write FIELD(1)=r, and then Abaqus can identify the appropriate row in the tabular data. Hyper Lyceum, instead of helping me, you confused me. If you don't know something, don't upload videos claiming to be experts!
Thanks for your insightful tutorial, best of luck to you too!
I'm a PhD student in civil engineering and I'm working on FGM beam, this is a great video, thanks
Hi!
I'm also working on FGM shells.
I have a question, I think we need to define the FIELD(1) =radius instead of Young's modulus because we defined the Field 1 in material behaviors. Don't you think like that?
can you explain me : if we are already giving abaqus value of E at certain radius in tabular form , then why are we again calculating the same thing using USDFLD?
Can you provide VUSDFLD instead of USDFLD, for the same problem it simulate in dynamic analysis ?
nice video~
Thank you
Hello thanks
Should I install Fortran compiler or any software like that, to run usfld subroutine in abaqus
Yes,
You need to link Abaqus with Fortran compiler
@@hyperlyceum60 ok thanks 👍
Why did you explain it like that? I wasted so much time because you confused me. For anyone attempting to replicate the simulation, please DO NOT follow the previous instructions. In the user subroutine interface, FIELD(1) should be set equal to the radius. Abaqus utilizes this value to evaluate the Young's modulus and Poisson's ratio based on the 3rd column, which represents the radius in this case, NOT THE YOUNG'S MODULUS! The current code is incorrect.
The key thing to understand about USDFLD is that FIELD(1) corresponds to the Field 1 column in the definition of the material model. So, you should simply write FIELD(1)=r, and then Abaqus can identify the appropriate row in the tabular data.
Hyper Lyceum, instead of helping me, you confused me. If you don't know something, don't upload videos claiming to be experts!