Hello, I had a question about the problem statement I’m currently working on. I’m trying to simulate resin curing respect to time when it’s exposed to source of energy. Thus, I want my viscosity of fluid to change with time. Is there a way to make the viscosity of my fluid to change respect to time? So far, I just defined viscosity using ‘dragfoce’ command using Schiller_Nauma…
Hello dear all, I try to deform an epoxy network in the x direction at 300K. My system consists of ~60k atoms and I use the DreidingX6 force field. In the literature I have found many ways in terms of ensamble to do it like deforming in the x direction with fix deform and keeping the other two dimentions fixed (fix nvt) or applying atmoshperic pressure in the other two directions…
I want to rotate a periodic structure like this one
by a 10 degrees around a z-axis (perpendicular to the plane) that goes through the center of the simulation box.
After writing this in LAMMPS,
variable xc equal "lx/2."
variable yc equal "ly/2."
variable zc equal "lz/2."
displace_atoms all rot...
Greetings Matter Modeling,
I'm getting an error when using atom_style full. 25 out of 30 atoms import properly. I recently started using atom_style full building up the model.
phill@phillcube:~/Desktop/Scripts/LAMMPS/newCIF$ mpirun --use-hwthread-cpus -np 8 lmp_mpi -in /home/phill/Desktop/Scripts...
I want to rotate a periodic structure like this one
by a 10 degrees around a z-axis (perpendicular to the plane) that goes through the center of the simulation box.
After writing this in LAMMPS,
variable xc equal "lx/2."
variable yc equal "ly/2."
variable zc equal "lz/2."
displace_atoms all rot...
