Question #690066 on Yade changed:
https://answers.launchpad.net/yade/+question/690066
Status: Needs information => Open
Rioual gave more information on the question:
Hello Jan,
To be more precise:
F_n = f(alfa) * normal_strain_rate + g(alfa)
F_t = h(alfa) * tangential_strain_rate
alfa is a dynamic variable which varies at each time step according to an
evolution differential equation
that involves the geometry of contact and normal strain rate...etc
(d(alfa)/dt = function(alfa, normal_strain_rate, geometrical parameters ,
physical parameters)....
....So that I want to use O.forces to implement that in an incremental
way !!
When i say "relative velocities of the particles at contact", I just
said "at contact" because of potential spin on the particles...
All the best!
Vincent
--
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 : [email protected]
Unsubscribe : https://launchpad.net/~yade-users
More help : https://help.launchpad.net/ListHelp
