Question #251712 on Yade changed: https://answers.launchpad.net/yade/+question/251712
Jérôme Duriez proposed the following answer: Hello, Personally, after a quick look to the code, I could not get to what correspond these normStress and shearStress. I'm currently using bodyStressTensors, which is exported by "my" VTK source files as the principal stresses / directions. I can commit today if there is an agreement about that. If you want to derive mean and deviatoric stresses (or principal stresses are ok for you ? I do no get exactly your goal), similar things can be done. From my point of view, there is no need to solve non-linear equations, just compute directly the spherical part of the stress tensor S (1/3 * tr(S) * matrixIdentity), and the deviatoric part (S - 1/3*tr(S)*matrixIdentity), and so on... -- 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
