You are here

Abaqus UMAT subroutine

Mon, 2012-03-05 09:06 - Poshalin17

I'm trying to implement a superplastic material constitutive equation by UMAT subroutine but don't know how i use subrouties specially UMAT.

Pls help me out or introduce me to some refrences.

pls don't tell me to go to Abaqus User manual :-)

Thanks guys,

Regards

M.Hedayati

»

Poshalin17's blog
Log in or register to post comments
4394 reads

Comments

Re. Abaqus UMAT subroutine

Permalink Submitted by unsrohith on Fri, 2012-03-09 16:08.

Hello,

Infact, abaqus user manual is not the only source to learn how to write user subroutines. But, one should be familiar with the abaqus conventions initially. I suggest you to look at this book (http://www.amazon.com/Introduction-Computational-Plasticity-Fionn-Dunne/...) and download the codes given in the appendix of the book, (http://www.eng.ox.ac.uk/NP/ICP/). I hope this will help you to code your own UMAT.

Thanks and Regards,

Rohith

»

Log in or register to post comments