VUMAT code for orthotropic linear elastic material for shell element

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Frank Richter

Subscribe to and seek assistance from the

ABAQUS mailing list

https://groups.yahoo.com/group/ABAQUS

Search the archive before posting.

For an intro to subroutines get the file

http://imechanica.org/files/Writing User Subroutines with ABAQUS.pdf

Good luck

Frank

Ali Afrouzian

Dear Frank,

I cannot find any related documents to my problem. All of the codes are about Hashin's criteria or UMAT code. I will be appreciated if you bring me some specific answers as I mentioned in the first box.

cheers

Ali

Manicka Dhanasekar

Hi Ali

You may refer to Engineering Structures, v113 (2016) pp103-120 and Composite Structures, v140 (2016) pp 262-267. We published VUMAT methodology for shell elements (ABAQUS) and results. I am happy to share the VUMAT should you be interested. For me to do this you should write an email from your research institute or university email system.

Cheers

Mohamed O. Helmy

Dear Ali,

i have the same problem regarding composite modelling. did you find any useful data to write VUMAT code ?

thanks in advance