> I do not clearly understand the method slipToDisplacementTMax(). > We should use it only when Fs>mu*Fn? What is mu? You give limit strain (the only argument) and changes epsT so that it has at most this magnitude (doesn't change direction); if it is smaller, it just returns. The way you compute limit strain depends on your plasticity function. > In this case we have slip, so we decrease Fs=mu*Fn, and we also have > to make epsT like epsT = Fs/(CrossSection*E)? Not clear to me what you mean. Have a look in Law_Dem3DofGeom_CpmPhys_Cpm contact law, it should be self-explanatory. > Is slipToDisplacementTMax() for the EpsT updating? It does just that. It doesn't (cannot) change force, that is your business.
HTH, v _______________________________________________ Mailing list: https://launchpad.net/~yade-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-dev More help : https://help.launchpad.net/ListHelp
