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[Bruno Chareyre <question289169@xxxxxxxxxxxxxxxxxxxxx>]

Question #289169 on Yade changed:
https://answers.launchpad.net/yade/+question/289169

    Status: Open => Answered

Bruno Chareyre proposed the following answer:
There is a c++ function which assign the average velocity of each cell.
FlowBoundingSphere.ipp:96
void FlowBoundingSphere<Tesselation>::averageRelativeCellVelocity()

It has no python wrapping though, but maybe you can manage to do that? (I'll not be able to help on that at the moment)
Note that velocity is not a variable of the problem, only fluxes are really computed. This velocity is a post-processed quantity.
Also note that it is the velocity relative to the solid phase, so that it is usually weird (since one intuitively expect to see absolute velocities in a fixed reference frame).

Bruno

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