Ali Xajezade

2 Questions 15 Answers 0 Followers

Questions related from Ali Xajezade

How can I solve zero or negative initial dialational modulous error in ABAQUS?

I have implemented a VUMAT code for definition of material constitutive equation. My code works very fine for one element but it does not work for more than one element. ABAQUS throws the Error:...

21 November 2014 6,101 8 View

How can orientation be introduced in ABAQUS (VUMAT subroutine) for polycrystal plasticity modelling?

I'm doing my research on polycrystals constitutive behavior. I'm new in this field. I really know how to implement VUMAT in ABAQUS for isotropic yield surfaces. But for orientation dependent...

23 July 2014 1,547 14 View