Gradient dynamics and entropy production maximization

Abstract

Gradient dynamics describes irreversible evolution by means of a dissipation potential, which leads to several advantageous features like Maxwell--Onsager relations, distinguishing between thermodynamic forces and fluxes or geometrical interpretation of the dynamics. Entropy production maximization is a powerful tool for predicting constitutive relations in engineering. In this paper, both approaches are compared and their shortcomings and advantages are discussed.

arXiv commentSubmitted to J. Nonequilibr. Thermodyn

Cited by in corpus (4)

• Continuum Mechanics and Thermodynamics in the Hamilton and the Godunov-type Formulations
• Thermodynamics of viscoelastic rate-type fluids with stress diffusion
• Non-convex dissipation potentials in multiscale non-equilibrium thermodynamics
• Multiscale thermodynamics of charged mixtures