yade-users team mailing list archive

[Václav Šmilauer <eudoxos@xxxxxxxx>]

>         
> with this law I can run just compression, 
> before I run it and posted its graph to you, in this law there isn't
> any cohesion then Sigma is zero.
Oh, sorry. But you can adapt it easily.

BTW check how are your interactions generated. Perhaps you don't have
the full hexagonal network and that gives you lower stiffness in tension
(in compression, spheres will collide).

v