Question #701637 on Yade changed:
https://answers.launchpad.net/yade/+question/701637
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Dear Jan,
Thank you for your quick reply. According to the answers and the links you
provided, I found my mistake, Yade u
Question #701637 on Yade changed:
https://answers.launchpad.net/yade/+question/701637
Status: Needs information => Open
Zhicheng Gao gave more information on the question:
I generated a sample and carried out the loading experiment, and then used some
methods to identify the force ch
New question #701637 on Yade:
https://answers.launchpad.net/yade/+question/701637
I wrote a program to identify the force chain particles. In order to display
each force chain, I deleted the non force chain particles and set the color for
each force chain, but there is no white. However, as a
Question #701313 on Yade changed:
https://answers.launchpad.net/yade/+question/701313
Status: Answered => Open
Zhicheng Gao is still having a problem:
Hi Robert,
Thank you for your reply.
When I reload the file, I remove the FolwEngine from the O.engine list before
running the simulat
New question #701313 on Yade:
https://answers.launchpad.net/yade/+question/701313
Hello everyone,
I use Yade's DEM-PFV method to simulate the erosion process, using
multi-threaded calculation, and constantly delete some eroded particles in this
process. Save the state file when the erosion
New question #700030 on Yade:
https://answers.launchpad.net/yade/+question/700030
When using the Hertz contact model, the consolidation can not be achieved, and
the length of each side of the area is quite different, becoming a cuboid.
The main code is as follows:
num_spheres=3000
Question #699705 on Yade changed:
https://answers.launchpad.net/yade/+question/699705
Status: Open => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks
--
You received this question notification because your team yade-users is
an answer contact for Y
Question #699705 on Yade changed:
https://answers.launchpad.net/yade/+question/699705
Status: Answered => Open
Zhicheng Gao is still having a problem:
Dear Duriez and Brzezinski, I assign CohFrictMat and FrictMat to walls and
balls, separately, and
use Ig2_Sphere_Sphere_ScG
Question #699705 on Yade changed:
https://answers.launchpad.net/yade/+question/699705
Zhicheng Gao posted a new comment:
Thanks Duriez and Brzezinski!
--
You received this question notification because your team yade-users is
an answer contact for Yade
Question #699705 on Yade changed:
https://answers.launchpad.net/yade/+question/699705
Zhicheng Gao posted a new comment:
Thanks Duriez and Brzezinski!
--
You received this question notification because your team yade-users is
an answer contact for Yade
Question #699705 on Yade changed:
https://answers.launchpad.net/yade/+question/699705
Status: Answered => Open
Zhicheng Gao is still having a problem:
Dear Duriez
I want to use Hertz-Mindlin contact law, the sphere is rough with rolling
resistance, and the wall is smooth without frict
Question #699705 on Yade changed:
https://answers.launchpad.net/yade/+question/699705
Status: Answered => Open
Zhicheng Gao is still having a problem:
Then how to distinguish between ball-to-ball contact and ball-to-wall
contact
--
You received this question notification because your t
Question #699705 on Yade changed:
https://answers.launchpad.net/yade/+question/699705
Zhicheng Gao posted a new comment:
Another problem is how to distinguish between ball-to-ball contact and
ball-to-wall contact, the material of balls and walls are all both
FrictMat. And, for the Hertz-Mindlin
Question #699705 on Yade changed:
https://answers.launchpad.net/yade/+question/699705
Status: Answered => Open
Zhicheng Gao is still having a problem:
Dear Karol,
I have read the papers you recommended. In my opinion, the second paper
analyzes the paramet
New question #699705 on Yade:
https://answers.launchpad.net/yade/+question/699705
Since Ip2_CohFrictMat_CohFrictMat_CohFrictPhys is a linear model, and
Hertz-Mindlin contact law is a non-linear model that is often used, so I choose
to use Ip2_FrictMat_FrictMat_MindlinPhys.
However, in many
Question #699589 on Yade changed:
https://answers.launchpad.net/yade/+question/699589
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Jan, thank you very much for your help and quick reply！
--
You received this question notification because your team y
Question #699589 on Yade changed:
https://answers.launchpad.net/yade/+question/699589
Zhicheng Gao posted a new comment:
For i = O.interactions[A,B]，is i.phys.normalForce the force exerted on
grain A by grain B or grain B by grain A?
--
You received this question notification because your team
Question #699589 on Yade changed:
https://answers.launchpad.net/yade/+question/699589
Status: Answered => Open
Zhicheng Gao is still having a problem:
Thanks, Jan
>you are printing TOTAL force, not normal force. If i.geom.shearForce is
>non-zero, then you naturally get non-parall
Question #699362 on Yade changed:
https://answers.launchpad.net/yade/+question/699362
Zhicheng Gao posted a new comment:
Dear Jerome,
I used Yade on the recommendation of my tutor, and compared with PFC, Yade can
perform parallel calculation and the calculation speed should be faster, so I
New question #699589 on Yade:
https://answers.launchpad.net/yade/+question/699589
I want to calculate the mechanical anisotropy, the branch vector is needed.
However, I find the contact normal obtained by i.geom.normal is not normalized
(unit) vector from the branch vector (for the case of
Question #699362 on Yade changed:
https://answers.launchpad.net/yade/+question/699362
Status: Answered => Open
Zhicheng Gao is still having a problem:
Dear Jan,
the code of isotropic compression is as follows:
##__ First section, generate sample_
from __future__ imp
Question #699362 on Yade changed:
https://answers.launchpad.net/yade/+question/699362
Zhicheng Gao gave more information on the question:
Is it because my loading speed is too fast, but at present, it takes two
days to calculate 40% axial strain, and the CPU is R7-5800H. Is there a
problem
Question #699362 on Yade changed:
https://answers.launchpad.net/yade/+question/699362
Zhicheng Gao gave more information on the question:
Hi, Robert
>What is "usually?" Does that mean you are comparing to a common
"triaxial" lab test with flexible membrane? Keep in mind t
Question #699362 on Yade changed:
https://answers.launchpad.net/yade/+question/699362
Status: Answered => Open
Zhicheng Gao is still having a problem:
Hi, Jan
> Usually, the critical state can be reached at 25% of the axial strain.
This conclusion was obtained in many exper
New question #699362 on Yade:
https://answers.launchpad.net/yade/+question/699362
After isotropic consolidation, the confining pressure remains unchanged in the
X and Y directions, and the axial compression in the Z-axis direction is 40%,
which has not yet reached the critical state. Usually,
Question #699347 on Yade changed:
https://answers.launchpad.net/yade/+question/699347
Status: Needs information => Solved
Zhicheng Gao confirmed that the question is solved:
> This feature is also what I am researching. In other words, is it best to
> delete the wall directly a
Question #699347 on Yade changed:
https://answers.launchpad.net/yade/+question/699347
Status: Answered => Open
Zhicheng Gao is still having a problem:
>The problem is that at the "faces" the particles would not match on opposite
>faces. It would behave like there would be
Question #699347 on Yade changed:
https://answers.launchpad.net/yade/+question/699347
Status: Answered => Open
Zhicheng Gao is still having a problem:
Dear Jan,
Can you provide more information? Thank you.
--
You received this question notification because your team yade-users is
an ans
Question #699347 on Yade changed:
https://answers.launchpad.net/yade/+question/699347
Zhicheng Gao posted a new comment:
Dear Jan,
Thank you for your response, this is my reply and new questions,
> In order to reduce the volume of the representative unit and want to
use periodic boundaries
New question #699347 on Yade:
https://answers.launchpad.net/yade/+question/699347
Since the erosion problem is a boundary value problem, a non-periodic boundary
is used to simulate erosion, and the confining pressure is applied through six
walls. After erosion, perform a triaxial experiment. In
New question #698944 on Yade:
https://answers.launchpad.net/yade/+question/698944
I use a high-performance computer cluster with a Red Hat Enterprise Linux
Server operating system installed. Can yade be installed on this system？ Thank
you！
--
You received this question notification because
Question #698592 on Yade changed:
https://answers.launchpad.net/yade/+question/698592
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
--
You received this question notification because your team yade-us
Question #698605 on Yade changed:
https://answers.launchpad.net/yade/+question/698605
Status: Open => Solved
Zhicheng Gao confirmed that the question is solved:
Dear Jan,
I am very grateful for your patient answers, and I am very sorry for not
responding to you in time. I have taken s
Question #698605 on Yade changed:
https://answers.launchpad.net/yade/+question/698605
Status: Answered => Open
Zhicheng Gao is still having a problem:
>how do you define "almost the same"?
The difference is not more than 0.5 times the average value, but it can be seen
Question #698605 on Yade changed:
https://answers.launchpad.net/yade/+question/698605
Status: Needs information => Open
Zhicheng Gao gave more information on the question:
Dear Jan,
Thank you for your reply.
>What is your definition of "even distribution" and "uniform&
New question #698605 on Yade:
https://answers.launchpad.net/yade/+question/698605
After isotropic consolidation, I check the contact normal direction and contact
normal force distribution which should be evenly distributed in all directions,
and I found they are not uniform. I don't know what's
New question #698592 on Yade:
https://answers.launchpad.net/yade/+question/698592
In the oedometer.py[1], the confining pressure is set by
triax.goal1=triax.goal2=triax.goal3=-1 and FlowEngine is active. In this
case, is confining pressure effective stress？
Thank you!
Question #698377 on Yade changed:
https://answers.launchpad.net/yade/+question/698377
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
--
You received this question notification because your team yade-us
Question #698377 on Yade changed:
https://answers.launchpad.net/yade/+question/698377
Status: Solved => Open
Zhicheng Gao is still having a problem:
I have tried setting the depth0, width0, and height0 equal to the current size,
but it takes ten steps for it to take effect. And af
New question #698417 on Yade:
https://answers.launchpad.net/yade/+question/698417
I am doing an erosion simulation similar to Antoine Wautier[1]. The particle
gradation curve is wide. At the beginning of the simulation, a large number of
fine particles are deleted. At some time steps, the
Question #698377 on Yade changed:
https://answers.launchpad.net/yade/+question/698377
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks, Robert. I use the triax.strain, I will try setting the depth0,
width0, and height0 equal to the current s
New question #698377 on Yade:
https://answers.launchpad.net/yade/+question/698377
I use the TriaxialStressController to simulate the triaxial test. The spheres
are initially compressed isotropic by move walls, and then the deviatoric
loading begins. I want to calculate the strain starting with
Question #698247 on Yade changed:
https://answers.launchpad.net/yade/+question/698247
Status: Needs information => Open
Zhicheng Gao gave more information on the question:
I think I find the reason why they have a big difference, the time step
is too long and there are spheres spilling o
New question #698247 on Yade:
https://answers.launchpad.net/yade/+question/698247
I use the aabbWalls to generate 6 walls enclosing the packing, the ids of walls
are 0-5. After isotropic compression, I use aabbDim() to calculate the
dimensions of the axis-aligned. I find out that they doesn't
Question #698207 on Yade changed:
https://answers.launchpad.net/yade/+question/698207
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
--
You received this question notification because your team yade-us
New question #698207 on Yade:
https://answers.launchpad.net/yade/+question/698207
The materials of walls and spheres are FrictMat and CohFricMat respectively,
for the interactions of sphere and walls, I didn't find a suitable IPhysFunctor
like Ip2_FrictMat_CohFrictMat_. Which IPhysFunctor
Question #697952 on Yade changed:
https://answers.launchpad.net/yade/+question/697952
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
--
You received this question notification because your team yade-us
Question #697952 on Yade changed:
https://answers.launchpad.net/yade/+question/697952
Zhicheng Gao gave more information on the question:
@Robert Caulk
Dear Robert Caulk,
Thank you for your kind answer!
Can I use the engine "GlobalStiffnessTimeStepper" to automatically calculate
Question #697952 on Yade changed:
https://answers.launchpad.net/yade/+question/697952
Zhicheng Gao gave more information on the question:
I use the engine
"GlobalStiffnessTimeStepper(active=1,timeStepUpdateInterval=100,timestepSafetyCoefficient=0.8)"
to calculate the time step aut
Question #697952 on Yade changed:
https://answers.launchpad.net/yade/+question/697952
Status: Needs information => Open
Zhicheng Gao gave more information on the question:
Dear Robert Caulk,
I just changed the particle size distribution and the size of the box
--
You received this quest
New question #697952 on Yade:
https://answers.launchpad.net/yade/+question/697952
There was no problem when I just simulated the triaxial test, but when I
activated the FlowEngine, the particles moved out of the wall and the error
Failed to triangulate body with id=104
Can someone help
Question #697642 on Yade changed:
https://answers.launchpad.net/yade/+question/697642
Status: Answered => Open
Zhicheng Gao is still having a problem:
@Bruno Chareyre
Dear Chareyre,
Thank you for your quick reply! I tried to modify my code, but it failed. I
don't know what's wr
Question #697642 on Yade changed:
https://answers.launchpad.net/yade/+question/697642
Status: Needs information => Open
Zhicheng Gao gave more information on the question:
Dear Chareyre,
The index of the older engine is 3, so I confirm the older engine is replaced
by
O.engines=O.engine
Question #697642 on Yade changed:
https://answers.launchpad.net/yade/+question/697642
Status: Solved => Open
Zhicheng Gao is still having a problem:
Dear Chareyre,
I modified the code in Section B in the way you suggested, but the same error
still occurred. Thank you for your attent
Question #697642 on Yade changed:
https://answers.launchpad.net/yade/+question/697642
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks Bruno Chareyre, that solved my question.
--
You received this question notification because your team yade-us
Question #697779 on Yade changed:
https://answers.launchpad.net/yade/+question/697779
Status: Needs information => Open
Zhicheng Gao gave more information on the question:
I'm very sorry, because no one responded, so I raised this question
again
--
You received this question notificat
New question #697779 on Yade:
https://answers.launchpad.net/yade/+question/697779
Hi,
I use the PeriodicFlowEngine to simulate the erosion, I get such warning:
CHOLMOD warning: matrix not positive definite. file:
../Supernodal/t_cholmod_super_numeric.c line: 911
something went wrong in Cholesky
New question #697778 on Yade:
https://answers.launchpad.net/yade/+question/697778
Hi,
I use the FlowEngine and get some problems. I use the pack module to generate
particles, when I set the seed=2 or 3, I get such warning:
Failed to triangulate body with id=47 Point=-1976.72 1535.93 -26.6935
Question #697642 on Yade changed:
https://answers.launchpad.net/yade/+question/697642
Status: Solved => Open
Zhicheng Gao is still having a problem:
So how to delete the previous FlowEngine?
--
You received this question notification because your team yade-users is
an answer cont
Question #697642 on Yade changed:
https://answers.launchpad.net/yade/+question/697642
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks Bruno Chareyre, that solved my question.
--
You received this question notification because your team yade-us
New question #697642 on Yade:
https://answers.launchpad.net/yade/+question/697642
After deleting some particles, I encountered a lot of problems in the
PeriodicFlowEngine. Such as:
(1) GS did not converge in 20k iterations (maybe because the reference pressure
is 0?);
(2) segmentation fault
Question #697524 on Yade changed:
https://answers.launchpad.net/yade/+question/697524
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thank you, Jérôme Duriez , the version used is yade-2021-06-08.git-
4852d56
--
You received this question notificat
Question #697433 on Yade changed:
https://answers.launchpad.net/yade/+question/697433
Status: Open => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
--
You received this question notification because your team yade-us
Question #697526 on Yade changed:
https://answers.launchpad.net/yade/+question/697526
Zhicheng Gao posted a new comment:
Hi,
I have searched for the answers about the PeriodicFlowEngine. I concluded that
since there is no boundary condition for periodic boundary conditions
Question #697260 on Yade changed:
https://answers.launchpad.net/yade/+question/697260
Zhicheng Gao confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
--
You received this question notification because your team yade-users is
an answer contact for Yade
Question #697526 on Yade changed:
https://answers.launchpad.net/yade/+question/697526
Zhicheng Gao gave more information on the question:
The paper[1] link is
https://www.sciencedirect.com/science/article/pii/S0266352X17303087
--
You received this question notification because your team yade
Question #697526 on Yade changed:
https://answers.launchpad.net/yade/+question/697526
Status: Answered => Open
Zhicheng Gao is still having a problem:
Hello, Bruno. Thank you very much for your reply. I'm doing research similar
to the paper " A discrete numerical model involving
Question #697526 on Yade changed:
https://answers.launchpad.net/yade/+question/697526
Zhicheng Gao posted a new comment:
Can anyone provide some help, thank you very much！
--
You received this question notification because your team yade-users is
an answer contact for Yade
New question #697526 on Yade:
https://answers.launchpad.net/yade/+question/697526
Hello,
I reinstalled Yade from the source code，the version is
yade-2021-06-08.git-4852d56, and the version of Ubuntu is 18.04. I tried to
delete the particles. There is no problem with the FlowEngine, but the
New question #697524 on Yade:
https://answers.launchpad.net/yade/+question/697524
When I run my code, the following warning appears:
/usr/lib/python3/dist-packages/matplotlib/__init__.py:831:
MatplotlibDeprecationWarning: axes.color_cycle is deprecated and replaced with
axes.prop_cycle; please
Question #697523 on Yade changed:
https://answers.launchpad.net/yade/+question/697523
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks, Jan. I just want to make a video about the process by capturing
screen output. According to your answer, I will cha
New question #697523 on Yade:
https://answers.launchpad.net/yade/+question/697523
I set a target porosity as a stop criterion and used O.run() to run simulation.
In order to avoid the influence of the later Python code, I added O.wait().
However, after adding this command, the graphical
Question #697433 on Yade changed:
https://answers.launchpad.net/yade/+question/697433
Status: Solved => Open
Zhicheng Gao is still having a problem:
Dear Robert,
I reinstalled Yade from the source code，the version is
yade-2021-06-08.git-4852d56, and the version of Ubuntu is 18.04.I tr
Question #697433 on Yade changed:
https://answers.launchpad.net/yade/+question/697433
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thank you. I'll try your advice. It helps me a lot. Thank you very much
--
You received this question notification beca
Question #697433 on Yade changed:
https://answers.launchpad.net/yade/+question/697433
Status: Answered => Open
Zhicheng Gao is still having a problem:
Dear Robert,
I'm doing erosion experiments, so I need to delete particles many times,
maybe 1 times, maybe more. According to y
Question #697433 on Yade changed:
https://answers.launchpad.net/yade/+question/697433
Zhicheng Gao gave more information on the question:
Can anyone help? Thank you very much!
--
You received this question notification because your team yade-users is
an answer contact for Yade
Question #697433 on Yade changed:
https://answers.launchpad.net/yade/+question/697433
Status: Answered => Open
Zhicheng Gao is still having a problem:
The links are as follows:
https://answers.launchpad.net/yade/+question/452277
https://answers.launchpad.net/yade/+question/670889
--
Question #697432 on Yade changed:
https://answers.launchpad.net/yade/+question/697432
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
--
You received this question notification because your team yade-us
Question #697432 on Yade changed:
https://answers.launchpad.net/yade/+question/697432
Status: Needs information => Open
Zhicheng Gao gave more information on the question:
I'm sorry to provide a lot of useless code, the key code is ：
O.cell.trsf=Matrix3.Identity
print(O.cell.t
New question #697433 on Yade:
https://answers.launchpad.net/yade/+question/697433
Hi,
I'm also trying to remove some particles from the simulation while using
FlowEngine engine to simulate a fluid flow. According to Questions #452277 and
#670889, I used the simple method of instantiating a
New question #697432 on Yade:
https://answers.launchpad.net/yade/+question/697432
I use the O.cell.trsf=Matrix3.Identity to set the current cell configuration
to be the reference one, but when I use print(O.cell.trsf, triax.strain) to
print the current strain, the strain matrix is not equal to
Question #697421 on Yade changed:
https://answers.launchpad.net/yade/+question/697421
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thanks Janek Kozicki, that solved my question.
--
You received this question notification because your team yade-us
Question #697421 on Yade changed:
https://answers.launchpad.net/yade/+question/697421
Zhicheng Gao gave more information on the question:
Dear Janek,
According to your suggestion, I add plot.setLiveForceAlwaysUpdate(True) to my
code, but the following error occurred:
Traceback (most recent
Question #697421 on Yade changed:
https://answers.launchpad.net/yade/+question/697421
Status: Answered => Open
Zhicheng Gao is still having a problem:
Thanks, Janek. I still have a problem, I use the
O.cell.trsf=Matrix3.Identity to set the current cell configuration to be
the reference
Question #697421 on Yade changed:
https://answers.launchpad.net/yade/+question/697421
Zhicheng Gao gave more information on the question:
this is my code:
##__ First section, generate sample_
from __future__ import print_function
from yade import pack, qt, plot
from math
New question #697421 on Yade:
https://answers.launchpad.net/yade/+question/697421
The first problem is that when I run my code, the following exceptions and
errors occur:
Unhandled exception in thread started by
Traceback (most recent call last):
File
Question #697336 on Yade changed:
https://answers.launchpad.net/yade/+question/697336
Zhicheng Gao gave more information on the question:
Because, in the next step, I want to erode the sample under the
condition of isotropic pressure
--
You received this question notification because your team
Question #697260 on Yade changed:
https://answers.launchpad.net/yade/+question/697260
Status: Answered => Open
Zhicheng Gao is still having a problem:
Dear Robert,
If I want to get the constriction size distribution, whether these same cells
make an effect?
--
You received this quest
Question #697336 on Yade changed:
https://answers.launchpad.net/yade/+question/697336
Zhicheng Gao posted a new comment:
Dear Robert,
According to your suggestion, I have modified the code, but there is an error
ArgumentError: Python argument types in
None.None(PeriTriaxController
Question #697336 on Yade changed:
https://answers.launchpad.net/yade/+question/697336
Status: Answered => Open
Zhicheng Gao is still having a problem:
Dear Robert,
According to your suggestion, I have modified the code, but there is an error
ArgumentError: Python argument ty
Question #697260 on Yade changed:
https://answers.launchpad.net/yade/+question/697260
Status: Answered => Open
Zhicheng Gao is still having a problem:
On the basis of Chareyre's answer, I would like to know how to determine
which three bodies are on the shared facet for such two ce
New question #697336 on Yade:
https://answers.launchpad.net/yade/+question/697336
I don't want to call any Python command again when the sample is isotropic
compacted, so I set doneHook=uninitalized. Is that right？
The code of mine is shown below:
##__ First section, generate
Question #697260 on Yade changed:
https://answers.launchpad.net/yade/+question/697260
Zhicheng Gao posted a new comment:
Dear Chareyre, thank you for your reply. I would like to know how to
determine which three bodies are on the shared facet for such two cells.
--
You received this question
Question #697260 on Yade changed:
https://answers.launchpad.net/yade/+question/697260
Status: Solved => Open
Zhicheng Gao is still having a problem:
Hello,
I have a new problem, The code is shown below:
.periodic=True
O.cell.hSize=Matrix3(2,0,0, 0,2,0, 0,0,2)
s0=utils.sphere((0.3,0.3,
Question #697260 on Yade changed:
https://answers.launchpad.net/yade/+question/697260
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thank you Robert, this solved problem.
--
You received this question notification because your team yade-users is
an ans
Question #697260 on Yade changed:
https://answers.launchpad.net/yade/+question/697260
Zhicheng Gao posted a new comment:
Dear Robert,
Thank you for your answer. Whether function flow.getVertices(cellid) returns
the coordinates of four vertices, so how can I get the id of the sphere from
Question #697259 on Yade changed:
https://answers.launchpad.net/yade/+question/697259
Status: Answered => Solved
Zhicheng Gao confirmed that the question is solved:
Thank you for your answer, which also brings me some ideas to solve the
problem
--
You received this question notificat
Question #697259 on Yade changed:
https://answers.launchpad.net/yade/+question/697259
Zhicheng Gao posted a new comment:
Thank you for your response. The problem is that I apply a force on a body via
function O.forces.setPermF(), and then I use function O.forces.f() to get the
resultant
New question #697260 on Yade:
https://answers.launchpad.net/yade/+question/697260
I use the PeriodicFlowEngine to simulate flow in assembly and it is labeled as
flow. Is the cell of the engine formed with the center of four spheres as the
vertex? If so, can I get the four spheres that formed
Question #697259 on Yade changed:
https://answers.launchpad.net/yade/+question/697259
Zhicheng Gao posted a new comment:
I also want to know how to get the magnitude of each contact force of a
particle.
Thank you
--
You received this question notification because your team yade-users
1 - 100 of 115 matches
Mail list logo
