Question #688400 on Yade changed: https://answers.launchpad.net/yade/+question/688400
Status: Solved => Open Akm is still having a problem: Sorry to bring this problem up again. I thought the 'flying up' phenomenon was due to very high tensile strength. But even when I use strengths of 0.8Mpa, I still can see that the sample rebounds and flys up, thus losing contact with the bottom box. I could verify it in two ways : 1. Seeing the images in ParaView - the upper box was literally up in the air without any contact with the lower box. 2. Mathematically, the residual shear strength should be "Normal stress*tan(phi)". But the residual went to zero. Even when I do the same code for just Direct shear where I have a plain interface, there is the same behaviour. The top sample is losing contact with the bottom sample at any cost. Can't we model the direct shear of two rigid bodies using Cpmmat? I tried using JCFPm as well but could see the same results. Can someone please guide me into this? Thanks, Arun -- 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