paper

Thermal conductivity and local thermodynamic equilibrium of stochastic energy exchange models

arXiv:1808.07953 · doi:10.1088/1742-5468/ab0c16

Abstract

In this paper we study macroscopic thermodynamic properties of a stochastic microscopic heat conduction model that is reduced from deterministic problems. Our goal is to numerically check how the `low energy site effect' inherited from the deterministic model would affect the macroscopic thermodynamic properties such as the thermal conductivity and the local thermodynamic equilibrium. After a series of numerical computations, our conclusion is that neither the thermal conductivity nor the existence of local thermodynamic equilibrium is qualitatively changed by this effect.

arXiv commentAddressed reviewer's comments in V2

References in corpus (11)