Hi all,
I have implemented an isotropic damage model in VUMAT subroutine, and I would like to enquire about the problem in the code. The model is implemented with VUMAT subroutine and Mazars damage model was used. I always get strange results of the force-displacement curve. I am not sure about...
Hi All,
I implemented a damage model in VUMAT subrooutine, and I would like to obtain tha maximum principal strain using the utility routine call vsprinc( nblock, s, eigVal, ndir, nshr ).
In my code, I assigned the following utility routine :
call VSPRINC(nblock,STRAIN,eigVal,NDIR,NSHR)...
Dear All,
I have implemented a damage model into user subroutine VUMAT, but I don't know how to define the tickness strain in the case of plane stress. Can anyone help me int this regard ?
Thanks
subroutine vumat(
1 nblock, ndir, nshr, nstatev, nfieldv, nprops, lanneal,
2 stepTime, totalTime...
Dear All,
how can one check the stability of a damage model implemented with VUMAT subroutine ?
and how can we choose the appropriate values of the frequency in the field and history output requests ?
Thanks
Dear All,
Can anyone please give me a method how to apply loading and unoading in Abaqus. I would like to apply an elastic model. I have for example 2D plate element, I want to apply a displaceemnt until it reaches for example 1 mm, after that unloading should be applied until the initial...
