yade-users team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

Thanks, but looking at the code macroAroundPt is doing something else.

In :

sum(fi*xj)/V

V is the volume of the particle, fi is the contact force, xj is the 
contact point.
The sum on all interactions on one particle gives the (exact, and 
symmetric at static equilibrium) average stress in one sphere.

Bruno

On 07/10/10 14:08, Václav Šmilauer wrote:
> > Thank you, but I need something else. The title was misleading : I need
> > the average stress in _one_ particle.
> > Anyway, it is 2-3 lines of code, so no big deal. I just wanted to avoid
> > duplicates.
> >      
> Oops, sorry. You need to know what is the volume associated to that
> particle... do you use tesselation for that?
>
>
>
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Bruno Chareyre
Associate Professor
ENSE³ - Grenoble INP
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