[lammps-users] LAMMPS use

LAMMPS LAMMPS Mailing List Mirror
1

Hi,dear sir:

Thanks very much for your contribution to LAMMPS. I've got a problem and write to ask for your advice: i am study the case fluid flows between two solid wall, i want to calculate the heat flux between the wall and fluid. The temperature of wall atoms is controled at a fixed value, i want to calculate the energy that is removed or added to the wall atoms and treat the value as the heat flux between the wall and fluid, is it reasonable and how can i achieve this in LAMMPS? Thanks for any feedback!
                           Ge song

2

Several of the thermostats in LAMMPS (implemented as fixes)
allow the fix to record the total energy add/subtracted by the
thermostat, and output it. So if you are thermostatting just wall
atoms, that should be what you want.

Steve