Hello lammps users. Does anyone know how to set up non-equilibrium flow boundary conditions for a plane channel? I can run a fully periodic case, but this does not capture the change in velocity distributions and species concentrations that occur during flow through the channel. What I would want is to either delete or recycle outflow atoms and create or reintroduce atoms at the inflow with different velocities and different types. Any help would be appreciated.
best,
Jeremy