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Hi,



I am running ANSYS on batch mode to simulate a composite lamina (one

layer) with some pattern is cut through, like 4 circular holes.

I would like to do this analysis for different angle of fibers, so I

used SHELL 99 and applied *DO and *ENDDO. But after reading the output

with Matlab I perceive some errors occur in not the first iteration

but all the single ones after the first.

The thing I have done was reading the displacement of each node around

Sir,

 Iam pursuing my PhD in Fracture mechanics.  The thing is I analysed a crack problem with straight crack front and subjected to mode I loading using ansys i.e Three point bending. I was able to get the result for SIF I (KI) in ansys. I took the local coordinate system at the crack tip using three nodes.

Hi, all imechanicans,

I use ABAQUS 6.8-1 on REDHAT 64-bit which is recent version. My server has two quad-core processors. Even though I select 8 cpus to run the model I made, only two or three cpus are work, not 8 cpus. Why does it happen? Does anybody know about this?

My model is 2-D and has 1000 eight-node elements.

Thank you

Hi all,

has someone experience with modelling soils in Abaqus? I am trying to model load test on board pile, some errors apear, like so many attempts made for this increment...too large fixed time, etc. I am pleased to share .inp file of analysis.

Ziyad