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Re: periodic cell stress tensor

 



On ratcheting, [...] he says what is supposed to prevent ratcheting (in my undertanding) is in fact creating it.
For those who are anxious : this part is clear now. According to Mc Namara, using branches O1C and O2C to define shear velocity generates ratcheting. It is consistent with the definition of ratcheting in Yade. Less clear is the method he suggests to fix the problem.

Bruno




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