Hello all,
Currently in Ig2_Box_Sphere_ScGeom, sphere-box contacts are seen as
contacts between the sphere and another sphere twice bigger (the big one
representing the box).
I'd like to change that and make the fictious sphere the same size as
the real one, so that box-sphere contacts will have the same stiffness
that contacts between equal spheres (preserves somehow a symetry, I
never knew why this factor 2).
Please let me know if this change would create problems for you, and/or
be prepared to see a small change in the rigidity of the boundaries in
the triaxial test.
Bruno
--
_______________
Bruno Chareyre
Associate Professor
Grenoble INP
Lab. 3SR
BP 53 - 38041, Grenoble cedex 9 - France
Tél : 33 4 56 52 86 21
Fax : 33 4 76 82 70 43
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