New question #684746 on Yade:
https://answers.launchpad.net/yade/+question/684746
Hi everyone, I was wondering what are some typical use cases and
considerations for choosing between the two implementations of yade DEM-CFD
coupling ? I've only tried the Point Force Coupling (icoFoam) for my
Question #684008 on Yade changed:
https://answers.launchpad.net/yade/+question/684008
Status: Answered => Open
Anqi H is still having a problem:
Hi Jan,
Thank you for the catch. I've uncommented the code that defined
blockedDOFs, but now I've got very different error messages when I
New question #684008 on Yade:
https://answers.launchpad.net/yade/+question/684008
Hi everyone,
I recently installed yade-2019-08-28.git-430b5a3 and found the script that
worked with the old yade (apt install yade) is not working with the updated
version. Specifically, a force is applied on an
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Anqi H posted a new comment:
Hi Deepak,
I have attached the script and the txt file that has the particle
positions and radius. The original txt file has about 3900 particles,
I've tried running with 20
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Anqi H posted a new comment:
Hi Deepak,
Thank you for the links. I've made deltaT 1/10 of the previous value, It
now stalls at 0.01468s while both courant and max courant number is less
than 0.5.
Time
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Status: Answered => Open
Anqi H is still having a problem:
Hi Deepak,
I'm running the same simulation with icoFoam for 0.05s, the particles
are defined in fluidCouplingIDList and dynamic is disab
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Anqi H gave more information on the question:
The part of the script where I disabled particle motions is
proppant_assembly =
O.bodies.append(ymport.textExt('new_prop.txt','x_y_z_r',shift=Vector3(0,0,0
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Anqi H gave more information on the question:
Hi Deepka,
I've decided to stick with icoFoam as my fluid flow is laminar and they
are both transient solvers. I've made my fluid domain a longer section
so icoFoam
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Status: Answered => Open
Anqi H is still having a problem:
Hi Deepak, you are right. The system is not stable as the courant number
increases to a large number very fast, it may be due to my fluid dom
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Status: Answered => Open
Anqi H is still having a problem:
Hi Deepak,
Thank you so much for your help so far. I've modified my script based on
your comment to check if a body does not have any cohes
Question #683553 on Yade changed:
https://answers.launchpad.net/yade/+question/683553
Status: Answered => Open
Anqi H is still having a problem:
Hi Deepak,
Thank you for your quick response. Processor 0,1 are exactly the folder
I was looking for. Still have one question, w
Question #683553 on Yade changed:
https://answers.launchpad.net/yade/+question/683553
Status: Answered => Open
Anqi H is still having a problem:
Hi Deepak,
Thank you for your comment. I was using the same controlDIct for an
openFoam case without DEM coupling, output files for each times
New question #683553 on Yade:
https://answers.launchpad.net/yade/+question/683553
Hi everyone,
I was wondering if it was possible to generate the p,U data of the fluid cells
at each time step? The same as openFoam where p,U data would be saved in a
foler named with the time step. Thank you.
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Anqi H posted a new comment:
Forgot to add that the solver was icoFoam
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Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Status: Solved => Open
Anqi H is still having a problem:
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
object
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Status: Answered => Solved
Anqi H confirmed that the question is solved:
blockMeshDict:
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object blockMeshD
Question #683336 on Yade changed:
https://answers.launchpad.net/yade/+question/683336
Anqi H posted a new comment:
Hi Deepak, thank you for your message. I'm not too sure how to put the
pyrunner before the fluidcoupling engine, I was also wondering how to
reset the aabbEnlargeFactor after
New question #683336 on Yade:
https://answers.launchpad.net/yade/+question/683336
Hi everyone,
I'm trying to simulate fluid flow in a porous media between two parallel
plates. The plates were made up of spheres in an FCC structure, the porous
media is a sphere cylinder pack deformed under
Question #682676 on Yade changed:
https://answers.launchpad.net/yade/+question/682676
Status: Needs information => Open
Anqi H gave more information on the question:
Hi Jan,
This is the script I used. The positions of the rock particles were
imported from a text file.
from yade imp
New question #682676 on Yade:
https://answers.launchpad.net/yade/+question/682676
Hi everyone,
I recently installed Yade version 2019-07022.git-585c6c1 on a Ubuntu 18.04
machine. I have an old script that used to run with yade 1.07.0 correctly, I
have replaced O.forces.addF(upper_wall.id,
Question #681904 on Yade changed:
https://answers.launchpad.net/yade/+question/681904
Status: Answered => Open
Anqi H is still having a problem:
Hi Jerome and Jan,
I have recently installed the latest version of Yade on a ubuntu 18.04
machine. The yade version is 2019-07022.git-585c
Question #681904 on Yade changed:
https://answers.launchpad.net/yade/+question/681904
Status: Answered => Open
Anqi H is still having a problem:
Thank you for your responses! I've tries setF(bottom_wall.is,
(0,force,0),permanent=True) but it gave the same error msg
"ForceConta
New question #681904 on Yade:
https://answers.launchpad.net/yade/+question/681904
Hi everyone,
I was trying to apply constant stress to a flat surface using setPermF and aabb
walls parallel to the xz plane. However, I'm getting this error message:
AttributeError: 'ForceContainer' object has no
Question #680414 on Yade changed:
https://answers.launchpad.net/yade/+question/680414
Status: Answered => Solved
Anqi H confirmed that the question is solved:
Hi Robert, pack.regularOrtho is what I'm looking for, thank you for your
help!
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Question #680414 on Yade changed:
https://answers.launchpad.net/yade/+question/680414
Status: Answered => Open
Anqi H is still having a problem:
You're right Jerome, casualties of typing code intead of copying. The
script I run doesn't have this typo.
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Question #680414 on Yade changed:
https://answers.launchpad.net/yade/+question/680414
Description changed to:
Hey everyone!
I've been trying to create a cubic rock sample of FCC structure, and
apply a 0.5 MPa confining stress to prepare the sample for other
simulations. I tried following the
Question #680414 on Yade changed:
https://answers.launchpad.net/yade/+question/680414
Description changed to:
Hey everyone!
I've been trying to create a cubic rock sample of FCC structure, and
apply a 0.5 MPa confining stress to prepare the sample for other
simulations. I tried following the
New question #680414 on Yade:
https://answers.launchpad.net/yade/+question/680414
Hey everyone! I've been trying to create a cubic rock sample of FCC structure,
and apply a 0.5 MPa confining stress to prepare the sample for other
simulations. I tried following the periodic triaxial testing
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