yade-dev team mailing list archive

[chiara modenese <c.modenese@xxxxxxxxx>]

On 15 July 2010 09:17, Jerome Duriez <jerome.duriez@xxxxxxxxxxxxxxx> wrote:

> As a comment, NormalInelasticityPhys stores a "previousun", which is
> updated in the corresponding Law2.
>
> Thanks Jerome, I will do the same.
(Bruno I still have problems in receiving your mail, so I have to past&code
it from yade ML).

Chiara, the best would be that your law inherit from Dem3DofGeom. You don't
have to change anything else in your code. That way you could use total
shear displacement computed in this class and I could remove "shear"
variable in ScGeom. It doesn't solve the problem of where to add prevUn (you
can't use incidentVelocity, which is for current step... sorry).

Bruno


Thanks for the changes in ScGeom, it looks very clean now. I would like to
inherit from Dem3DofGeom, but if I am not out of date it would not work with
the triaxial test (right?). Btw, I am not using shear variable, that is used
in ElasticContactLaw instead. I agree you could remove it. Rotate() and
shearIncrement() can do the job now.
Concerning previousNormal, I still see it inside the contact laws. But it is
no more necessary, right? Maybe you will remove it in the next revision?

Chiara



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