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Re: [Question #159394]: Periodic - servo-control using stiffness - simulation loop

 

Question #159394 on Yade changed:
https://answers.launchpad.net/yade/+question/159394

    Status: Open => Answered

Chareyre proposed the following answer:

> strain_rate+=dampFactor*scene->dt* ( goal[axis]-stress[axis] ) /mass;
>
> and we are missing a length here to be consistent with the unit of measure.
> Radjai, in a similar equation he proposes in the book you mention, is in
> fact considering a length divided by the mass parameter. Why do not we use
> it as well? We could take the size of the cell as a reference (Radjai's
> suggestion).
>
So I missed it (which page?).

B.

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