Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Jan Stránský posted a new comment:
Just for future reference, this is exactly why I insisted on providing
the code.
I think you can leave the distribution of the points, but change the condition
a bit, somethin
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Needs information => Solved
jsonscript confirmed that the question is solved:
Hello Jan,
>Is this what you are observing?
Yes, your explanation clarifies my query. In my code, I just tried to extend
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Open => Needs information
Jan Stránský requested more information:
Thanks for the code
> for i=pi/18:2*(pi/36):(2*pi)
> for j=pi/18:(pi/18):(pi)
> A(hang,5)=length(find(PHI(:)>ic&PHI(:)j
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Answered => Open
jsonscript is still having a problem:
Hello Jan,
Thank you so much for your advice. I am trying to understand the method
you mentioned for evaluation of isotropy.
Meanwhile I wish
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Open => Answered
Jan Stránský proposed the following answer:
Hello,
thanks for the code. I have tried it and the results are IMHO nicely isotropic.
Evaluation:
I chose 200 random unit vectors and fo
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Answered => Open
jsonscript is still having a problem:
Hello Jan,
I realise I wasn't clear enough in my previous comments. I apologise for
that.
Here is the MWE script (Runtime 2-3 mins) :
#--
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Jan Stránský proposed the following answer:
> I just want to know how to prepare uniform samples to finish triaxial
test..
Out of mny options, see [2] figure 2.3 created by [3].
But as I said, it is possibl
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Open => Answered
Jan Stránský proposed the following answer:
Yes, PeriTriaxController cannot guarantee a contact normal isotropy.
Which strongly depends on "contact normal isotropy" definition.
The
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Needs information => Open
jsonscript gave more information on the question:
Hello,
Peritriaxcontroller we use is to produce isotropic stress state..
but they cannot guarantee us that we would get a
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Open => Needs information
Jan Stránský requested more information:
Hello,
please read [1] and provide a MWE illustrating your result and how you measured
"contact normal".
Is it a problem?
Of cour
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Needs information => Open
jsonscript gave more information on the question:
hello.
Sorry, I just want to know how to prepare uniform samples to finish triaxial
test..
Because my sample after
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Open => Needs information
Jan Stránský requested more information:
> some codes are listed here:
instant replay:
please read [1] and provide a MWE* illustrating result and how you measured
"contact
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Open => Needs information
Jan Stránský requested more information:
Hello,
please provide a MWE [1] illustrating result, how you measured "contact normal".
To not-just-guess (out of mny possible r
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Needs information => Open
jsonscript gave more information on the question:
Hello,
Triaxial compression test with sand..
I meaurse the contact normal by i.geom.normal in O.interactions..then dr
Question #691560 on Yade changed:
https://answers.launchpad.net/yade/+question/691560
Status: Open => Needs information
Jan Stránský requested more information:
Hello,
please provide a MWE [1] illustrating result, how you measured "contact normal"
and what exactly is "spherical".
cheers
Jan
New question #691560 on Yade:
https://answers.launchpad.net/yade/+question/691560
Hello everyone:
The distribution of contact normal after the isotropic consolidation was
found to be not spherical using the PeriTriaxController engine...
May I ask what is the solution? Is there a problem
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