Hi all ,
I am going to simulate “heat transfer” in bulk silicon nano-structures by LAMMPS:
I have 101010 diamond structure cells of silicon (8631 atoms). How can I have a heat source in this cube: at first some atoms have 290K and after relaxation and heat transfering all atoms have a final equilibrium temperature.
Thanks,
HDor,
Hi all ,
I am going to simulate "heat transfer" in bulk silicon nano-structures by
LAMMPS:
I have 10*10*10 diamond structure cells of silicon (8631 atoms). How can I
have a heat source in this cube: at first some atoms have 290K and after
relaxation and heat transfering all atoms have a final equilibrium
temperature.
are you certain, that your method will be working correctly?
have a look at the many, many discussions of similar topics
in the mailing list archives.
lammps offers multiple facilities to manipulate kinetic energy
(mind you, temperature is a macroscopic property, that is
only well defined for systems in equilibrium) for selected atoms.
thermal dissipation just happens.
axel.