Question #697799 on Yade changed:
https://answers.launchpad.net/yade/+question/697799
Status: Answered => Solved
chanaka Udaya confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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New question #697799 on Yade:
https://answers.launchpad.net/yade/+question/697799
Dear all,
My problem is regarding the concrete particle model and its source code. In the
.hpp file in source code, line 284
(https://gitlab.com/yade-dev/trunk/-/blob/master/pkg/dem/ConcretePM.hpp)
following code
Question #695432 on Yade changed:
https://answers.launchpad.net/yade/+question/695432
chanaka Udaya posted a new comment:
Hi,
Please see this code-->
from __future__ import print_function
#
# Triaxial test. Ax
Question #692918 on Yade changed:
https://answers.launchpad.net/yade/+question/692918
chanaka Udaya posted a new comment:
Dear Dr. Rober Caulk,
Sorry for the inconvinence caused. Next I will not place external links.
>>[2]https://gitlab.com/yade-
dev/trunk/-/blob/master/ex
Question #692918 on Yade changed:
https://answers.launchpad.net/yade/+question/692918
chanaka Udaya posted a new comment:
This is the error messeage I got when I used the random dense pack
algorithm
https://www.dropbox.com/s/47vh8b0fft2wh0s/error.PNG?dl=0
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Question #692918 on Yade changed:
https://answers.launchpad.net/yade/+question/692918
chanaka Udaya posted a new comment:
Dear Dr. Robert Caluk,
Many thanks for sharing the code.
I was able to run the simulation using the provided script with JCFPM
model.(result-https://www.dropbox.com/s
Question #692918 on Yade changed:
https://answers.launchpad.net/yade/+question/692918
Description changed to:
Dear Dr. Robert Caulk,
I'm trying to model three-point bending test in following paper.
"Modeling acoustic emissions inheterogeneous rocks duringtensile
fracture with the
New question #692918 on Yade:
https://answers.launchpad.net/yade/+question/692918
Dear Dr. Robert Caulk,
I'm trying to model three-point bending test in following paper.
"Modeling acoustic emissions inheterogeneous rocks duringtensile fracture with
the DiscreteElement Method"
Question #692609 on Yade changed:
https://answers.launchpad.net/yade/+question/692609
chanaka Udaya posted a new comment:
Paper
Particle-Scale Mechanisms in Undrained Triaxial Compression of Biocemented
Sands: Insights from 3D DEM Simulations with Flexible Boundary
Link
https://ascelibrary.org
Question #692351 on Yade changed:
https://answers.launchpad.net/yade/+question/692351
Status: Answered => Solved
chanaka Udaya confirmed that the question is solved:
Thnaks. I have used radius expansion method with finer mesh.
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Question #692351 on Yade changed:
https://answers.launchpad.net/yade/+question/692351
chanaka Udaya confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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Question #692351 on Yade changed:
https://answers.launchpad.net/yade/+question/692351
chanaka Udaya posted a new comment:
Dear Dr. Jan,
yes I can use a box.many thanks!
>>Using randomDensePack, the surface is unrealistically rough anyway..
That's the problem. initially I wanted to p
New question #692351 on Yade:
https://answers.launchpad.net/yade/+question/692351
Dear all,
I'm trying to simulate three-point bending test in Yade.
I have prepared a sample with random dense pack.
In order to apply the load as a piston, I need to have a plate with 3mm in
width and 50mm length
Question #690841 on Yade changed:
https://answers.launchpad.net/yade/+question/690841
Status: Answered => Solved
chanaka Udaya confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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Question #690841 on Yade changed:
https://answers.launchpad.net/yade/+question/690841
chanaka Udaya posted a new comment:
>>Are you asking what YADE attribute could correspond to a "sphere
damage value" in the CPM ?
When one spheres are interacting another sphere It will crea
New question #690841 on Yade:
https://answers.launchpad.net/yade/+question/690841
Dear all,
I would like to obtain the scalar damage value (omega=0-1) from cpm model
without using VTK recorder.
Afterthat, I wanted to colour the spheres based on damage value using
scalarOnColorScale function.
Question #690521 on Yade changed:
https://answers.launchpad.net/yade/+question/690521
Status: Answered => Solved
chanaka Udaya confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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Question #690521 on Yade changed:
https://answers.launchpad.net/yade/+question/690521
chanaka Udaya posted a new comment:
Dear Dr. Jan Stransky,
I have followed the following steps to obtain scalar shear stress
value(|sigma_S|) which is same as your sActual value magnitude
delta_us= Us.norm
Question #690521 on Yade changed:
https://answers.launchpad.net/yade/+question/690521
Description changed to:
Dear all,
I'm trying to obtain an exponential softening shear behavior
(damage-plasticity) after peak stress instead of Mohr-coulomb failure with
cohesion which is currently
Question #690521 on Yade changed:
https://answers.launchpad.net/yade/+question/690521
Description changed to:
Dear all,
I'm trying to obtain an exponential softening shear behavior
(damage-plasticity) after peak stress instead of Mohr-coulomb failure with
cohesion which is currently
Question #690521 on Yade changed:
https://answers.launchpad.net/yade/+question/690521
Summary changed to:
Exponential softening shear force after peak- model implementation
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New question #690521 on Yade:
https://answers.launchpad.net/yade/+question/690521
Dear all,
I'm trying to obtain an exponential softening shear behavior
(damage-plasticity) after peak stress instead of Mohr-coulomb failure with
cohesion which is currently implemented CPM model in Yade.
shear
Question #685643 on Yade changed:
https://answers.launchpad.net/yade/+question/685643
Status: Answered => Solved
chanaka Udaya confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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New question #685643 on Yade:
https://answers.launchpad.net/yade/+question/685643
Hi all,
I would like to obtain the incremental shear displacement magnitude with its
sign in YADE.
For an example ;
normal displacement case, we have penetration depth, when penetration depth is
positive we
Question #685502 on Yade changed:
https://answers.launchpad.net/yade/+question/685502
Status: Answered => Solved
chanaka Udaya confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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Question #685502 on Yade changed:
https://answers.launchpad.net/yade/+question/685502
chanaka Udaya posted a new comment:
Hi Jan,
I have changed the line below in source code and after compiling ran the
following script.
ConcretePM.hpp,(line 281)
((Real,omegaThreshold,((void)&quo
Question #685502 on Yade changed:
https://answers.launchpad.net/yade/+question/685502
chanaka Udaya posted a new comment:
Hello Jan,
many thanks for the detailed answer.
If I want to delete the contact after damage is reaching to 0., Is
it okay to change the source code like below
Question #685502 on Yade changed:
https://answers.launchpad.net/yade/+question/685502
Description changed to:
Hi all,
The problem is regarding CPM model when it subjected to tension
failure.
This contact law has exponential softening damage in tension.
Therefore,after some time, particles are
New question #685502 on Yade:
https://answers.launchpad.net/yade/+question/685502
Hi all,
The problem is regarding CPM model when it subjected to tension failure.
This contact law has exponential softening damage in tension. Therefore,after
some time, particles are subjected to fully damage
Question #684181 on Yade changed:
https://answers.launchpad.net/yade/+question/684181
Description changed to:
Hi all,
I'm trying to implement a new contact model in Yade referring to
following paper,
https://www.dropbox.com/sh/xf5j80hke2s4gd5/AAAoiDIrGHk4YMp0nOe60QQca?dl=0
Initially, I tried
New question #684181 on Yade:
https://answers.launchpad.net/yade/+question/684181
Hi all,
I'm trying to implement a new contact model in Yade referring to following
paper,
https://www.dropbox.com/sh/xf5j80hke2s4gd5/AAAoiDIrGHk4YMp0nOe60QQca?dl=0
Initially, I tried to develop tension damage
Question #681410 on Yade changed:
https://answers.launchpad.net/yade/+question/681410
Status: Answered => Solved
chanaka Udaya confirmed that the question is solved:
Thanks Klaus Thoeni, that solved my question.
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New question #681410 on Yade:
https://answers.launchpad.net/yade/+question/681410
Hi all,
I'm newbie to yade and try to model cylindrical membrane using Pfacet elements
for triaxial test.
I have used two for loops to create membrane mesh and I can not see the fully
developed membrane in 3D
Question #681198 on Yade changed:
https://answers.launchpad.net/yade/+question/681198
chanaka Udaya posted a new comment:
https://www.researchgate.net/publication
/317146264_Experimental_and_numerical_investigation_of_influence_of_air-
voids_on_the_compressive_behaviour_of_foamed_concrete
https
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