[Yade-users] [Question #295676]: Cylinder Pack with specific clump

2016-06-26 Thread Felipe
New question #295676 on Yade:
https://answers.launchpad.net/yade/+question/295676

Hello Everybody,

I would like to know if it is possible to create pack.inCylinder with a 
specific clump? 

For example, let me show the example below of the normal pack.inCylinder that i 
am creating in my simulation.

pred=pack.inCylinder((X,Y,Z),(X',Y',Z'), radius=R)
sp=SpherePack()
sp=pack.randomDensePack(pred,radius=5,returnSpherePack=True,material='spheres')
sp.toSimulation()

After that, I want to create the same pack.inCylinder but including clump 
spheres, following the next example.

clump1=O.bodies.appendClumped([\
sphere([X,Y,Z], material='spheres', radius=R),\
sphere([X',Y',Z'], material='spheres', radius=R)\
])

*Note: X,Y,Z are only aleatory coordinates of the system and R is the radius.

Is there a way to do it? It mean, Do I get to create this pack.inCylinder 
including clumps?

If you have any queries about my question, please let me know.

Thank you for attention.

Best Regards,

Felipe

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Re: [Yade-users] [Question #295676]: Pack.inCylinder with specific clump

2016-06-26 Thread Felipe
Question #295676 on Yade changed:
https://answers.launchpad.net/yade/+question/295676

Summary changed to:
Pack.inCylinder with specific clump

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[Yade-users] [Question #295666]: dense sample/triaxial test

2016-06-26 Thread Seti
New question #295666 on Yade:
https://answers.launchpad.net/yade/+question/295666

Hi All,

I need to make a very dense sample ( say 80% density) for triaxial test. I was 
thinking to turn off the friction angle while I am packing grains then by 
starting to imply confining pressure the friction angle be increased ( say  30 
degree). However I am not sure if I can do it on YADE, If so, How?
If not, is there another way to model a granular sample with different 
porosity? 

Sorry because lack of my knowledge in this regards and thanks for your help in 
advance.

Regards,
Seti




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