We present an interesting application of ADINA FSI in the
analysis of biomimetic flying devices. Please see
http://www.adina.com/newsgH62.shtml
You can find many other examples of applications of ADINA in the
analysis of multiphysics problems here:
i m facing problem in multiphysics while glue two volumes. the error says that ' Boolean operation failed , try adjusting BTOL to some fraction of the minimum keypoint distance. model size (current problem) 1.908711e+002, current BTOL setting 1.0e-2, minimum KPT distance 4.334169e-006'. please tell me what BTOL should i set to glue the two volumes. what is the trick of setting the BTOL.
Dear Abaqus Users,
I have modelled and analysed a simply supported RC Slab strengthened with FRP using ABAQUS 6.8-2. Plastic analysis with Concrete Damaged Plasticity has been chosen to simulate the behavior of the RC Slab loaded at the centre. However, I have difficulties about the constraints between the surface of FRP and surface of the RC Slab. Abaqus did not recognise "tie" element for this interface between these materials. A good comparison between this simulation and the experimental test result is expected. However, tie constraints made the analysis to be terminated.
Dear Collegue
We are organising in July 7-9, 2010 an Euromech workshop on Multiscale
effects in Fatigue, at the Ecole Polytechnique, near Paris in France.
Outcomes and topics are detailed on the following web site:
http://www.lms.polytechnique.fr/Euromech
We would be honoured if you could contribute to this workshop to present
some of your recent research results. The workshop is thought as a small
Dear members,
I need some suggestions about review articles on "Topology optimization of inelastic materials". If some one have it please forward it to me.
Thanks in advance.
Hello everybody!
I need to make a parametric model in ABAQUS (using script).The ABAQUS scripting user's manual was helpful but i still have some questions about loads. Does anybody have any examples of simple problems or any tutorials ?
Many thanks )
hi.
how to model more than one crack in ansys. (arbitrarily oriented cracks) .
since cracks are arbitrarily oriented i cant use symmetry.
please help me how to procede.
thanking you
vinay
Hi
Now I am confused with a problem related to the Cohesive element in ABAQUS.
The model is simple: simulate the Mode II crack propagate at the interface between two materials.
first I creat two parts. and a layer of cohesive element is used to separate them. Tie constraint is employed between the cohesive element and the surrounded materials. But the results show the cohesive element can not break.
I am working on shear failure of sandwich composites.I have modelled a sandwich composite with surface based cohesive behavior in ABAQUS 6.9.Now i have to do damage modelling. For damage initiation i have to describe values of 'peak values of contact stress' or 'peak values of contact separation'.In addn i also have to describe values of 'critical fracture energy' for damage evolution. I don't know how to find these values or where from i will get these values.
