publication . Preprint . Article . 2016

Braun-Le Chatelier principle in dissipative thermodynamics

Pavelka, Michal; Grmela, Miroslav;
Open Access English
  • Published: 08 Sep 2016
Abstract
Braun-Le Chatelier principle is a fundamental result of equilibrium thermodynamics, showing how stable equilibrium states shift when external conditions are varied. The principle follows from convexity of thermodynamic potential. Analogously, from convexity of dissipation potential it follows how steady non-equilibrium states shift when thermodynamic forces are varied, which is the extension of the principle to dissipative thermodynamics.
Subjects
free text keywords: Physics - Fluid Dynamics, Physics - Chemical Physics, Physics, Chemistry, Mathematics, stability; non-equilibrium thermodynamics; force-flux relations; dissipation potential, AMS: 80A17, 80A32, 70K20
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publication . Preprint . Article . 2016

Braun-Le Chatelier principle in dissipative thermodynamics

Pavelka, Michal; Grmela, Miroslav;