Question #706740 on Yade changed: https://answers.launchpad.net/yade/+question/706740
Bruno Chareyre proposed the following answer: Initially, I thought your script was crashing in undrained conditions. I thus conjectured that it could come from uninitialized pressure. But in fact the script does not crash. Pressure is simply initialized at zero. There is no problem. Imposing pressure in one point would not only initialize, it would continuously impose pressure (at least if you just uncomment the corresponding line, that's what would happen). > In undrained experiment usually the pore pressure is rising during deviatoric That is another question. It depends on many things. Let's stick to the numerical model and let's see if it is self-consistent before considering experiments. The main question at this step: is pressure change consistent with the volume change? > Now I tried with comprssible fluid and receive this I suppose you meant "incompressible"? This one won't solve: the pressure of an incompressible fluid is unknown if no pressure is imposed somewhere (in other words, the matrix is singular). -- You received this question notification because your team yade-users is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
