[lammps-users] Question about flow simulation

Hi ,
I would like to simulate a constant flow of molecules through to simulation box.
Suppose that molecules are entering the simulation box at xz plane located at y=0 and want to
assign drag force/velocity in y direction. Molecules which move through the xz plane located at
y=yhi should be deleted. Is there any way to do this with Lammps?
Thanks.
Dundar Yilmaz

You may want to use periodic boundary conditions in the y direction.

Best,
Laurent

2010/8/2 Dundar Yilmaz <[email protected]>: