[lammps users] modeling polymer compression with a film of Titania

Dear lammps users,

I have to simulate an imprinting system, composed of a film of nanoparticles (Titania), which has to be pressed and incorporated inside a polymer (PMMA). I saw from the web site that through lammps it is possible to simulate both polymers and compression problems. However I didn’t find tutorials which contain more than one material.

Could you give me some suggestions?

Best regards,
Carmen

Dear lammps users,

I have to simulate an imprinting system, composed of a film of
nanoparticles (Titania), which has to be pressed and incorporated inside a
polymer (PMMA). I saw from the web site that through lammps it is possible
to simulate both polymers and compression problems. However I didn't find
tutorials which contain more than one material.

​please try the mailing list archives. there have been repeated discussions
over time how to set up multi-component systems. there also are
pre-/post-processing tools that can help with that.

axel.​