Hi everyone, I would like to ask if anyone has an example umat file for me to study to work on my master thesis researches. I would like to create a soil foundation for a pavement which is both moisture and stress dependent. There have been some good papers about this topic too but I could not succesfully start writing the Fortran code required. I will really appreciate your help.
If anyone is also interested for proffesional help for this topic can feel free to contact me too.
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Dear Mehmet,
please have a look into the Models section, there you can find a couple of different UMATs for Abaqus as inspiration.
kind regards,
Hans Henning
Hello
adding to Hans’ advice:
subscribe to and seek assistance from the
ABAQUS mailing list
https://groups.yahoo.com/neo/groups/Abaqus/info
Search the archive of the list before posting in it.
Or
http://www.eng-tips.com/threadminder.cfm?pid=799
or from the ResearchGate discussion forum.
For advice on mechanics in general, including modeling,
you can consult
http://imechanica.org/
As an introduction get the file
http://imechanica.org/files/Writing User Subroutines with ABAQUS.pdf
Good luck
Frank