I am student and a freshman for using Lammps.
As the first step, I have read the manual and tried to simulated
2D-Couette flow using the input script of lammps.
Following is the original input script for 2D-Couette flow given in lammps*/example/flow sub-directory.
My question is:
I want to replace water molecule between 2 walls.
I don´t know how I can do it.
Any help will be highly appreciated.
Thank you all