yade-dev team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxxxxxx>]

Haha, no worries.
Let's see the reaction of jamespaul.
I was about to send him a link to yade doc (DEM background) in order to 
claim that yade was not assuming overlap (so _he_ would have to justify 
the concept).
Unfortunaltely it is not true: although "normal displacement", "change 
of distance", "normal strain" is used in many places (and refers to 
deformability unequivocaly) the word "overlap" still appears here and 
there. Blame me for not cleaning. :)

Bruno

On 1/24/19 2:44 PM, Jan Stránský wrote:
> Hi Bruno,
> sorry for late answer, during Christmas I totally forgot about the 
> topic :-)
> yes, reading it once more, it sounds contradictory.. but anyway it 
> make sense to me and I am sure there are words that would 
> explain/define it better..
>
> apparently the topic would deserve something like FAQ [1] :-)
> Jan
>
> [1] https://answers.launchpad.net/yade/+question/678055
>
>
>
> út 18. 12. 2018 v 20:07 odesílatel Bruno Chareyre 
> <bruno.chareyre@xxxxxxxxxxxxxxx 
> <mailto:bruno.chareyre@xxxxxxxxxxxxxxx>> napsal:
>
>
>
>     Le mar. 18 déc. 2018 16:37, Jan Stránský
>     <honzik.stransky@xxxxxxxxx <mailto:honzik.stransky@xxxxxxxxx>> a
>     écrit :
>
>
>
>         see my previous (slightly modified):
>         - assuming the particles rigid
>         - computing the force under assumption that in reality there
>         would be no overlap and some deformation.
>
>
>     This is self contradictory, no? What would be a model where you
>     assume the contrary of what you consider reality and expected result?!
>     By this statement you are efficiently killing the rigid
>     assumption. Obviously it doesn't fit in the general picture and it
>     it is useless.
>     Bruno
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~yade-dev
> Post to     : yade-dev@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~yade-dev
> More help   : https://help.launchpad.net/ListHelp