yade-users team mailing list archive

[Robert Caulk <question686840@xxxxxxxxxxxxxxxxxxxxx>]

Question #686840 on Yade changed:
https://answers.launchpad.net/yade/+question/686840

    Status: Open => Answered

Robert Caulk proposed the following answer:
Hello,

>add alsoa specific adhesion

Law2_ScGeom_FrictPhys_CundallStrack [1] does not have the capacity for
adhesion:

"Law for linear compression, and Mohr-Coulomb plasticity surface without
cohesion."

If you want adhesion, use CohFrictPhys [2] and follow the solution
suggested by Comment #1 from the thread you reference [3]:

"i.phys.unp = i.geom.un #plastic disp = current disp, i.e. the elastic
deformation is null, fn=0"

Cheers,

Robert

[1]https://yade-dem.org/doc/yade.wrapper.html#yade.wrapper.Law2_ScGeom_FrictPhys_CundallStrack
[2]https://yade-dem.org/doc/yade.wrapper.html#yade.wrapper.Law2_ScGeom6D_CohFrictPhys_CohesionMoment
[3]https://answers.launchpad.net/yade/+question/236454

-- 
You received this question notification because your team yade-users is
an answer contact for Yade.