Hi,
I am running simulations to apply tensile tests on sheet materials. In fact, I am using this to measure the shear stress between the sheets.
I’m using periodic boundary conditions, as there is coul long range interactions.
I am noticing that the stress along the deforming direction (pxx) depends on the size of the system.
Has any one encountered such situation when using fix deform? Do you have any idea how stress should be normalized?
Bests
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