Hello > Hi, > I 've just came into the comment in TriaxialStressController.hpp: > "/*! \brief Controls the stress on the boundaries of a box and compute > strain-like and stress-like quantities for the packing > > detailed description... > */" > I wonder what strain-like and stress-like actually are. Is it the > Ratio of the sum of the forces near the wall To the area(after > deformation)? > Yes it is. And strain is computed based on current size vs. initial size for each dimension of the box (epsxx(t) = logarithm(lenghtxx(t)/length(0)).
Bruno > Best Regards,xsx > > ------------------------------------------------------------------------ > 用MSN有问题？客服机器人小美帮你忙！ 立刻和小美聊天！ > <http://im.live.cn/xiaom/> > ------------------------------------------------------------------------ > > _______________________________________________ > Yade-users mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/yade-users > -- _______________ Chareyre Bruno Maitre de conference Grenoble INP Laboratoire 3SR - bureau E145 BP 53 - 38041, Grenoble cedex 9 - France Tél : 33 4 56 52 86 21 Fax : 33 4 76 82 70 43 ________________ _______________________________________________ Yade-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/yade-users
