Hello,
I have a model consisting of three components: Fibre (Isotropic), Interface (Cohesive Elements) and Matrix (Ductile Damage).
If I run the model without the ductile damage, it works fine -> Interface fails
If I run the model without the interface, it works fine (second picture) ->...
Hello everyone,
I thought I had it figured out, but somehow my explicit model won't work. I have a very simple part (5x5):
with a relatively fine mesh (0.1):
Only Density, Elastic and Plastic properties were definded:
I somehow suspect, that the units are responsible. I use the...
Hello,
the title says it pretty much. I have an error message that I don't know how to address: REAL VALUE FOR PARAMETER RELATIVE MUST BE BETWEEN 2.22000E-16 AND 1.0000
I haven an explicit model that works fine with normal boundary conditions:
Fixed support at the bottom and displacement at...
Hello everybody,
does someone have a UMAT code for Abaqus for the Gurson Tvergaard Needleman model for Abaqus and would be willing to share it?
I would like to use the model, but I am just getting started with Abaqus. It would be very helpful :)
Kind regards
Mike
Hello everyone,
I am trying to model a fiber reinforced part:
This is a single part with internal boundaries. The white/grey area represent cohesive elements. Now I am wondering how I can deal with compressive failure of the cohesive elements.
Once the cohesive elements fail, there is no...
