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[Chiara Modenese <question210907@xxxxxxxxxxxxxxxxxxxxx>]

Question #210907 on Yade changed:
https://answers.launchpad.net/yade/+question/210907

Chiara Modenese proposed the following answer:

On 11 Oct 2012, at 11:46, Chareyre wrote:

> - In 2, there is no need to "calm". If it goes very dynamic it's
because the parameters of the growth are not well choosen, else it's
almost quasistatic during all the growth.

@Christian: If you use very _high_ stiffness with the non-linear model
you need to be careful to choose the right parameters for the expansion
method as Bruno suggests. In these regards, remember that the _loading
rate_ you apply has to be sufficiently small if you want the process to
be quasi-static and if you want to avoid the use of a calming function
like you do.

Chiara

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