Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Status: Answered => Solved
weijy confirmed that the question is solved:
Problem solved. Thank Jérôme Duriez. Now I know how to apply cohesion.
Also thank Bruno Chareyre and Jan Stránský :D
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You
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Status: Answered => Open
weijy is still having a problem:
Thank Bruno Chareyre and Jerome!
When I said "strength" in #4 I actually meant "force", sorry for the language
mistake.
I tried to use this JCMpm
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Bruno Chareyre posted a new comment:
>"YADE graphical user interface offers a sub-step option (just check the
corresponding box) that may allow you to check if the distant
interaction exists at some point within
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Jérôme Duriez posted a new comment:
Also, you may note that the aforementioned paper [1] used in fact
"JCFpm" model (see [*] and related classes) to describe particles
interactions (rather than CohFrictMat).
As
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Status: Open => Answered
Bruno Chareyre proposed the following answer:
Hi,
> 1. Why is contact detection rely on mechanical behavior(In this case
different normalCohesion value affect interaction number)?
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Bruno Chareyre posted a new comment:
>Thus one possible trick is to set high cohesion to create the ints,
then set the relevant interaction->adhesion at the next step within a
loop.
I forgot to add: make the
Question #404135 on Yade changed:
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weijy posted a new comment:
And some questions about "launchpad" functions:
1. How can I answer to a specific person(or “floor” like #1,#2, etc), like Jan
Stránský did in #3?
2. Would it be possible to invite a
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
weijy gave more information on the question:
Forgot to paste the script. The testing script mentioned in #4 is like
this:
**
O.materials.append(CohFrictMat(young = 1e6, poisson =
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Status: Answered => Open
weijy is still having a problem:
Thank Jan Stránský for carefully reading and testing the scipt. I was
hoping to provide a script that can easily run, so the key parts
relavent to
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Jan Stránský proposed the following answer:
Hello,
thanks for reducing the script, but next time please do it in more
sophisticated way. Your question is about intRadius, but in your script
there is nothing
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Description changed to:
Hi All,
I am a beginner and have been trying to remodel the triaxial compression
process in below paper:
[1] Scholt E S L and Donz E F E D E. 2013. A DEM model for soft and hard rocks:
Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
weijy posted a new comment:
Thanks Jérôme Duriez for you kind advice.
I will edit the question.
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Question #404135 on Yade changed:
https://answers.launchpad.net/yade/+question/404135
Status: Open => Answered
Jérôme Duriez proposed the following answer:
Hi,
Unfortunately, your question / script is way too long to make it easy
for people (me, at least) to help easily. It's good to
New question #404135 on Yade:
https://answers.launchpad.net/yade/+question/404135
Hi All,
I am a beginner and have been trying to remodel below paper:
[1] Scholt E S L and Donz E F E D E. 2013. A DEM model for soft and hard rocks:
Role of grain interlocking on strength [J]. J. Mech. Phys.
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