Thank You in advance, I have some query, can anybody help me for this.
I want to simulate FSW in LAMMPS for that,
I want to use these commands to linear move and rotate the tool, but do not succeed in doing this. fix 2 tool move rotate 0.0 0.0 9.0 0.0 0.5 0.0 10
fix 3 tool move linear 0 0 -2.5
how can i rotate my tool and move linearly. I want to ask if anybody can help with this or provide any literature for this. thanks in advance
Dear Gaurav:
At the first, you have two kinds of problems:
1- problems specific to LAMMPS and its syntax and errors
2- problems in how to implement your specific research project.
It is usually best to not just attach your research project, but rather construct minimal and simplified examples that apply only parts of the project or use a simpler/smaller setup/system so that it can be run quickly and also only exhibits one specific issue that you want to ask about. Having all kinds of variables and convenience expressions in there only makes it more effort to evaluate and thus less likely to get help.
So this Link may help you:
https://docs.rescale.com/articles/lammps-examples/.
Also you could benefit from this valuable article about your topic:
"Finite element modeling of friction stir welding (FSW) on a complex curved plate".
@https://www.sciencedirect.com/science/article/pii/S2666330920300054.
I hope it will be helpful...
With my best regards...
Dear Gaurav Chauhan
Have a look: https://docs.lammps.org/pair_charmm.html
Kind Regards
Qamar Ul Islam
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