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Re: [Question #689537]: Tutorial example script 04-periodic-simple-shear.py does not work


Question #689537 on Yade changed:

    Status: Answered => Open

Rioual is still having a problem:
...Thanks Bruno, the script is running now.

I have two other questions:

1- the maximum rotation represented by red colors appear at the top and
the bottom of the cell in the corrected script that you sent whereas in
the example of YADE tutorial (https://yade-dem.org/doc/tutorial-
examples.html#periodic-simple-shear) the colored layer  representing
high rotations is in the middle of the cell.....???

2- On a more fundamental point of view, I would like to know the point of studying a numerical periodic shear configuration that is far from the real experimental shear devices where we have shear localisation etc...
Is it to be able to relate stress and strain rates on a representative volume element (RVE) and deduce for instance effective quantities as viscosities etc... for continuum theories ???? 
Sorry this is not a directly yade related query but you would be welcome to bring me any light....



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