Hello LIGGGHTS Experts,
I wonder if can I prepare simple strain of a cylindrical metal sample in the LIGGGHTS program?
I tried to create some sample using multisphere. I'm attaching my file. Do I get one solid from these few points(atoms)? In what other way can I prepare the multisphere input file? Should I provide points manually? Should I fill the whole area of the figure with atoms? How to prepare such a file?
Next my problem is that the sample does not deform but stays the same size despite the fact that I put pressure on it.
The sample stays i in unharmed condition but the mesh move through it freely. What could be the reason?
Please, give me some tips.
Best wishes,
Agnieszka
| Attachment | Size |
|---|---|
 sample_multisphere.txt | 202 bytes |
| in_deformation.txt | 3.4 KB |
achuth1992 | Tue, 11/27/2018 - 11:26
LIGGGHTS-WITH-BONDs
Hey,
You can deal with deformable multispheres using the LIGGGHTS-WITH-BONDS package. Just look it up in the forum.
Bests
Achuth
Agnieszka Zielinska | Thu, 11/29/2018 - 13:58
Thank you
I will try to use it.
Thank you,
Aga