Pozdyshev

This article presents a description of entropy increment during the thermal contact between two solid bodies. It was demonstrated that the entropy function depends on the system’s non-equilibrium coefficient. For a highly non-equilibrium system that function rises logarithmically but when a thermodynamic system is close to equilibrium the type of dependence becomes exponential. Solution to the equation which describes convergence of thermodynamic system’s entropy to the equilibrium state was obtained.