Question #251712 on Yade changed: https://answers.launchpad.net/yade/+question/251712
Hongyang Alex Cheng posted a new comment: @ Bruno Chareyre Thanks for explaining more on getting p and q. I use 0.5*Sij*Sji to calculate deviatoric stress invariant J2 and then q. [1] I mentioned about Eigen because I was expecting some nonlinear equations solver in the library Eigen3. Sorry for making it confusing. BTW, I found the products of bodyStressTensors(), per-particle stress matrices, not symmetric. Is this supposed to be normal? [1] http://www.rockmechs.com/stress-strain/stress/deviatoric-stress-and- invariants/ -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
