chiara modenese said: (by the date of Sun, 4 Jul 2010 19:22:01 +0000) > > This might be not true for slipping - we are entering plastic > > behaviour regime. See below. > > > Jan, I think there is some misunderstanding here. Or maybe you are not > updated with the way we calculate plastic dissipation. We do it > _incrementally_. See the code in plasticDissipation() and see also attached > files I sent to Bruno a while ago which explain more analytically the > concept. > The elastic part can be always computed in a once analytically since anyway > the friction force cannot overcome the maximum value. Therefore what we > compute in elasticEnergy is only elastic part, both for shear and normal > direction.
yes, I am not updated on the topic. You're helping me to get back on track. I'm sorry if that is disturbing for you ;) Please call me Janek btw, because there's another Jan around here. In the other email I was trying to find that plastic part and compare with that other (trapezoidal) approach, but I didn't finish that today. Thank you for the attached .pdfs. -- Janek Kozicki http://janek.kozicki.pl/ | _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
