Abaqus UMAT for damage of three dimensional (3D) fiber reinforced composites

[@hnrwagner]

very good explanation indeed

[@AgriMetSoft]

It was useful! Thanks!

[@MirgenMiro-dv2hf]

You are the best

[@fatemej689]

Good video

[@MirgenMiro-dv2hf]

Thank you so much

[@Bistaolee]

Excellent work, if the materials is multidimensionnelle fiber we shoud do the same sbrotine or change it ??

[@engineering_software]

If you mean that you have a laminate that each layer is unidirectional you can use this subroutine for each layer and assign material orientation to each layer based on fibers direction.

[@张志文-n5s]

Good job! Is this UMAT based on 3D Hashin criteria? Thanks~

[@engineering_software]

It is a 3D damage model similar to 3D Hashing model. Please find the free code and more information in our website:
www.engssoft.com