Ali Xajezade

3 Questions 33 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:...

11 November 2014 9,294 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...

07 July 2014 4,079 15 View

How can one define initial strain field in ABAQUS/CAE?

The problem is that I want to define initial strain field for my model and leave the other fields such as displacement Zero. I used the predefined field option in ABAQUS and chose the initial...

06 June 2013 6,596 3 View