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Re: [Question #206415]: getStress() applies for clumps?

 

Question #206415 on Yade changed:
https://answers.launchpad.net/yade/+question/206415

    Status: Solved => Open

Chiara Modenese changed the question status:
Hi,

Concerning the computation of stress tensor and the question above I
would like to know if the general definition of average stress tensor
(e.g. Thornton, 2000; Bagi, 1996) holds true for clumps of particles
(provided that the branch vector is correctly defined as previously
discussed). In the paper by Bagi (1996) the definition is obtained for
grains of arbitrary _convex_ shape. Do you know if the theory is also
valid for grains of concave shape?

Thanks for opinion.
Chiara

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