Hello,
I am Aharón Sánchez, and I have a doubt. I want to modelize the behaviour of a group of stones (near 63 mm of diameter) when some vibrations are induced in them. Can anyone tell me if this is possible?
How can I model vibrations?
A project by DCS Computing and CFDEMresearch
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cgoniva | Thu, 03/22/2012 - 08:20
hi! I guess vibration is not
hi!
I guess vibration is not flow induced - so it seems to be a pure DEM (LIGGGHTS) topic.
Check that forum for more information.
Cheers,
Chris
cstoltz | Thu, 03/22/2012 - 14:46
Sounds like you need to
Sounds like you need to include a sinusoidal vibration using the fix/move/mesh/gran with the wiggle option. For example,
fix vib all move/mesh/gran wiggle 0 0 0.010 0.1 cad1
See fix_move_mesh_gran.html for details.
Chris