Question #689015 on Yade changed:
https://answers.launchpad.net/yade/+question/689015
Jérôme Duriez posted a new comment:
Indeed, it may be better to state that FrictMat.young in this case does
not have the same physical meaning, or physical interpretation, than
Hooke's law Young modulus.
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You
Question #689058 on Yade changed:
https://answers.launchpad.net/yade/+question/689058
Robert Caulk posted a new comment:
I once added rolling/twisting resistance to JCFpm. It was not too
difficult: just add all the necessary members/if statements as shown in
cohesivefrictional. But in the end, it
Question #689025 on Yade changed:
https://answers.launchpad.net/yade/+question/689025
Status: Answered => Solved
Sacha Duverger confirmed that the question is solved:
Yes, O.interactions.has(0,1) returns True with yade 2018.02b and False with
yadedaily.
No, I didn't know that anyone could re
Question #689025 on Yade changed:
https://answers.launchpad.net/yade/+question/689025
Sacha Duverger confirmed that the question is solved:
Thanks Jérôme Duriez, that solved my question.
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Question #688993 on Yade changed:
https://answers.launchpad.net/yade/+question/688993
Status: Needs information => Open
Mahdeyeh gave more information on the question:
Thanks Jan for your time
> what values have you tried?
O.dt=10e-8
> Can you please provide a script (two bodies as is descr
Question #688993 on Yade changed:
https://answers.launchpad.net/yade/+question/688993
Status: Open => Answered
Jan Stránský proposed the following answer:
>> what values have you tried?
>O.dt=10e-8
what about 1e-10? 1e-12? 1e-15? 1e-20?
> If stiffness reaches less than 10e5, then particles
Question #688993 on Yade changed:
https://answers.launchpad.net/yade/+question/688993
Description changed to:
Hi everyone
I run this code for some polyhedrals, they fall down with gravity, but when
polyhedrals collide to facet in bottom, all of them move up with high speed and
spread in space. W
Question #689088 on Yade changed:
https://answers.launchpad.net/yade/+question/689088
Status: Answered => Open
malmal is still having a problem:
Thanks for answering the questions
Not all energy is spent on speed change
Each element is made of a number of spheres
Most of the energy is spent o
Question #688993 on Yade changed:
https://answers.launchpad.net/yade/+question/688993
Status: Answered => Open
Mahdeyeh is still having a problem:
I really appreciate your patience Jan.
> Can you please provide a script (two bodies as is described) reproducing this
> behavior?
> but it is n
Question #689025 on Yade changed:
https://answers.launchpad.net/yade/+question/689025
Bruno Chareyre posted a new comment:
So you both believe there is no issue?...
Beside unbalanced force, are there differences in the trajectories of the clump
between 2018.02b and now?
Bruno
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Question #689025 on Yade changed:
https://answers.launchpad.net/yade/+question/689025
Bruno Chareyre posted a new comment:
Ah... I see.
If you plot the evolution of the unbalanced force it looks weird, with huge
values (~1e3) appearing at a fixed frequency.
The issue is that when there is no cont
New question #689103 on Yade:
https://answers.launchpad.net/yade/+question/689103
Hi,
I want to rename the parameter KnKsPhys.viscousDamping to KnKsPhys.betan
without breaking backwards compatibility.
I tried changing the macro to: YADE_CLASS_BASE_DOC_ATTRS_DEPREC_CTOR(KnKsPhys,
... ) and follo
Question #689103 on Yade changed:
https://answers.launchpad.net/yade/+question/689103
Status: Open => Answered
Bruno Chareyre proposed the following answer:
Hi Vasileios, it is supposed to work. There must be a syntax problem on your
side I guess.
Those macros are awesome but it is easy to f
Question #689103 on Yade changed:
https://answers.launchpad.net/yade/+question/689103
Status: Answered => Solved
Vasileios Angelidakis confirmed that the question is solved:
Thanks Bruno, I will give it another go then. :)
All the best,
Vasileios
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Question #689088 on Yade changed:
https://answers.launchpad.net/yade/+question/689088
Jan Stránský posted a new comment:
> Thanks for answering the questions
if your problem is solved, please mark it as solved.
> ...
If it is not solved, please be more specific (from your statements it is
not c
Question #688993 on Yade changed:
https://answers.launchpad.net/yade/+question/688993
Jan Stránský posted a new comment:
Yes, DEM is expensive.. there are several option you can try:
- improve current polyhedrons implementation
- try different shapes, like PFacet, PotentialParticle or PotentialBlo
New question #689117 on Yade:
https://answers.launchpad.net/yade/+question/689117
Hello,
I'm trying to obtain the permeability of spheres packed in a cylindrical shape
using the PFV model in Yade. I previously posted a question about this problem
[1]. The PVF only worked when I have my cylinder
Question #689103 on Yade changed:
https://answers.launchpad.net/yade/+question/689103
bellaawam7 posted a new comment:
Yes I'm facing the same problem with my Project you can see here
https://www.myhorizonhome.com/
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