yade-users team mailing list archive

[chiara modenese <c.modenese@xxxxxxxxx>]

2010/5/24 Václav Šmilauer <eudoxos@xxxxxxxx>

Hi Vaclav,

just a couple of quick questions about PB.
1) Are you following Cundall's algorithm?
2) I see the variable velGrad being a matrix, why?
3) I understand it is possible to set the variable homotheticCellResize as
equal to 0, 1 or 2. I was reading Cundall's paper and I remember he was
updating displacements and relative velocities at contact according to the
strain rate. Is this the same as done in Newton Integrator?

thanks a lot!
Chiara



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