Hi Moustafa
Sorry, I just pasted my code which actually contains things you can't know, like df and cl (which are aliases of other modules I wrote).
I first reply your questions in the right order:
1) No, this is part of the script I use to create the model. Of course, however, I firstly...
Hi Moustafa.
Here my code (it should be self explaining):
[...]
# Keywords without nodes/elements
m.keywordBlock.synchVersions(storeNodesAndElements=False)
# Get position of *INITIAL blocks
init_blocks = [block for block in m.keywordBlock.sieBlocks if ('*INITIAL' in block or '*Initial' in...
Hi Moustafa. Sorry I never posted my final solution. I intended to do it, but never had time in the last months...
In any case, I solved the problem by initializing the field value for each node in my pressure dependent material with python.
To do this, I had to add them to the keywordBlock...
Thanks for the reply.
I discovered that *INITIAL CONDITION with odb is only possible for
.
I also had approximately your ideas. Today I tried to implement the first one: I added a step after my geostatic step and i controlled via subroutine the increment time, so that the change in field...
Hi Bartosz!
Thank you for your reply!
Yes, the field variable is the volumetric stress and since I know the initial stress distribution I could calculate the values for each point using its coordinates. The problem is that I don't know how to initialize a field variable which is different for...
Hi,
I'm trying to model a stress dependency of the Young's modulus of an elasto-plastic soil (Mohr-Coulomb) in Abaqus using the subroutine USDFLD (in plane strain conditions with CPE4 mesh elements).
My first simple implementation is:
SUBROUTINE...
