yade-users team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

Walls have mass, like other bodies.
It is not very clear for me what you want to do Nejib. What is the 
difference with the stressController engine?
"Applying a force" means adding a vector to the current body force 
vector, it doesn't need or imply anything in terms of dynamic or mass.

Bruno


Anton Gladky a écrit :
> 2010/6/17 nejib hadda <nejib.hadda@xxxxxxxxxxx 
> <mailto:nejib.hadda@xxxxxxxxxxx>>
>
>     .....I want to know  if the walls need to be dynamic when applying
>     forces on them?
>
>
> Walls are NOT dynamic in any case. They do not have a mass. You can 
> only move them, they cant move by themselves because of interaction.
>
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--
_______________
Bruno Chareyre
Associate Professor
Grenoble INP
Lab. 3SR
BP 53 - 38041, Grenoble cedex 9 - France
Tél : 33 4 56 52 86 21
Fax : 33 4 76 82 70 43
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