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Yes, i have tried numerous options and combinations. None worked. Can someone tell me what exactly i have to define: Elastic material? Plastic material? Ductile damage? I just need one working example.

I am trying to evaluate an impact analysis using abaqus explicit (bullet vs. armoured plate). I can't figure out how to define material property so that the plate brakes when certain stress or strain is reached. Any help appreiated.

By 20% boost I meant 20% less time needed to complete a calculation. The choice of OS (lin/XP/Vista) is not that crucial but using 64 bit system is really worth it if you do a lot of computing. I use linux mainly for two reasons: - uses less RAM so there is more available for ABAQUS -...

The first thing to do is to start using linux 64 bit - it gives you 20% boost without any additional cost. The second thing is it invest in more RAM and use ramdisk for scractch dir - it gives you additional 30% boost.

just drop it in to ABAQUS command line - at the bottom

masks are used so that the output in .rpy is less cluttered use this command: session.journalOptions.setValues(replayGeometry=COORDINATE, recoverGeometry=COORDINATE) and and the output will use findAt and coordinates.

Use this command in Abaqus: session.journalOptions.setValues(replayGeometry=COORDINATE, recoverGeometry=COORDINATE) This will enable you to see non-masked output in rec, rpy, and jnl files.

I have a model with a huge number of redundand internal sets (approx. 18.000). I cannot find a way to delete them with GUI nor I can't find a reference to them as to use scripting to delete them. P.S. This problem relates to a Python scrypting memory leak post...

save-as doesn't work either

I wrote a script to propagate cracks through material and I found a peculiar memory leak. For instance I delete existing seams like this: for e in aPart.edges: mModel.rootAssembly.engineeringFeatures. deleteSeam(regions=regionToolset.Region(...