Question #679411 on Yade changed:
https://answers.launchpad.net/yade/+question/679411
Status: Open => Answered
Bruno Chareyre proposed the following answer:
> What if [...] trsfNew = trsfOld+dt*velGrad
It would introduce severe inconsistency for large deformations.
Just like using the cross product for computing a large rotation.
You say you want to control strain rate. Strain rate _is_ velGrad
(actually its symmetric part). I don't get your point.
Bruno
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