Question #688439 on Yade changed:
https://answers.launchpad.net/yade/+question/688439
Status: Answered => Solved
Elham Hosseinkhani confirmed that the question is solved:
Hello,
I found the problem of my code and now it works properly. I could reproduce
some results in some papers.
I had to
Question #688439 on Yade changed:
https://answers.launchpad.net/yade/+question/688439
Luc Sibille proposed the following answer:
Did you check if there is actually a rolling moment not nil at the
contacts between spheres?
Luc
Le 09/02/2020 à 10:23, Elham Hosseinkhani a écrit :
> Question
Question #688439 on Yade changed:
https://answers.launchpad.net/yade/+question/688439
Elham Hosseinkhani posted a new comment:
Hello,
Unfortunately,I couldn't get the results that I expected based on the papers. I
changed my script and modify the script in YADE examples. I added
Question #688439 on Yade changed:
https://answers.launchpad.net/yade/+question/688439
Luc Sibille proposed the following answer:
> But my problem is about the amount of peak friction angle before considering
> rolling stiffness (I mean without considering CohesionMomment) and after
> that.
Question #688439 on Yade changed:
https://answers.launchpad.net/yade/+question/688439
Elham Hosseinkhani posted a new comment:
Hello Luc Sibille, and thanks for your comment.
I've studied paper [1] before and I've observed that point you said (peak
friction angle does not depend on alphaKr when
Question #688439 on Yade changed:
https://answers.launchpad.net/yade/+question/688439
Luc Sibille proposed the following answer:
Dear Elham,
Please note that the two papers [1] and [2] (below) are based on the
contact law you want to use.
It has been shown in paper [1] that the peak friction
Question #688439 on Yade changed:
https://answers.launchpad.net/yade/+question/688439
Elham Hosseinkhani posted a new comment:
Thanks Robert Caulk for your help,
>> Have you tried contacting the corresponding authors for assistance with this?
Actually, based on relations of contact laws that
Question #688439 on Yade changed:
https://answers.launchpad.net/yade/+question/688439
Status: Open => Answered
Robert Caulk proposed the following answer:
>>I want to model a sample that is in bellow paper:
>> Is there any problem in my code that i can't simulate graphs in that paper?
Have
New question #688439 on Yade:
https://answers.launchpad.net/yade/+question/688439
Hello,
I want to model a sample that is in bellow paper:
Simulation of triaxial response of granular materials by modified DEM
WANG XiaoLiang & LI JiaChun
doi: 10.1007/s11433-014-5605-z
December 2014 Vol. 57 No.
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