Re: [Yade-users] [Question #701861]: consolidation mean stress

2022-05-20 Thread enki
Question #701861 on Yade changed:
https://answers.launchpad.net/yade/+question/701861

Status: Needs information => Solved

enki confirmed that the question is solved:
Thanks Jan,

I've solved my problem.

Working concept:

In my case the rates of x, y, z are controlled by sigx, sigy and sigz.
So, I chose a rate (ie ratex) as a constant, then the current/initial
sigmax can be used as a reference variable.

The new sigma value can be obtained via getStress() and then new sigma
can be used to define the new rate for each direction in addition to the
previous constant reference value.

I think the main thing is that we need to determine the rate change at
the periodic boundary and find the relationship between stress and rate
during compression.

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Re: [Yade-users] [Question #701642]: some questions about conductive heat flux between DEM particles

2022-05-20 Thread Robert Caulk
Question #701642 on Yade changed:
https://answers.launchpad.net/yade/+question/701642

Status: Expired => Answered

Robert Caulk changed the question status:
Changing status to avoid janitor cleanup.

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Re: [Yade-users] [Question #701642]: some questions about conductive heat flux between DEM particles

2022-05-20 Thread Launchpad Janitor
Question #701642 on Yade changed:
https://answers.launchpad.net/yade/+question/701642

Status: Open => Expired

Launchpad Janitor expired the question:
This question was expired because it remained in the 'Open' state
without activity for the last 15 days.

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[Yade-users] [Question #701880]: How to print out the resultant volume fraction and particle velocity when using and yade._utils.getDepthProfiles ?

2022-05-20 Thread evagb54
New question #701880 on Yade:
https://answers.launchpad.net/yade/+question/701880

Hey everyone !
I want to use the utils.getDepthProfile in order to obtain the volume fraction 
and the mean particle velocity in a  cell of a filled cylinder. (see 
description of the function in the following link)
 
https://yade-dem.org/doc/yade.utils.html?highlight=utils%20getdepthprofiles_center#yade._utils.getDepthProfiles
However, I don't know how to extract the resultant values. (I am a new yade 
user)

Can you please help me ? 
Thank you for any help or advice given!

This is the beginning of my code :

O.load('RDsave-yade-cconfi1.gz')
#**

from yade import utils
for b in O.bodies:
if isinstance(b.shape,Sphere):

getDepthProfiles(volume=5, nCell=10, dz=0.01, zRef=-0.2, 
activateCond=True, radiusPy=0.004, direction=1)


When running this program, there is no error but I get no values. And I when I 
use "print('getDepthProfiles=',getDepthProfiles)'' , I get : getDepthProfiles= 
.

pegbehe


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