Thermodynamics with Internal Variables. Part II. Applications

作者：Gérard A. Maugin, W. Muschik · 发表于：Journal of Non-Equilibrium Thermodynamics · 年份：1994 · DOI：10.1515/jnet.1994.19.3.250 · 被引用次数：125 · 研究领域：Protein Structure and Dynamics、Nonlinear Dynamics and Pattern Formation、Advanced Thermodynamics and Statistical Mechanics

The second part of this synthetic work presents and discusses the most spectacular and successful applications of the irreversible thermodynamics with internal variables. These include viscosity in both fluids and solids (in the former case, in complex fluids and structurally complex flows), viscoplasticity and rate-independent plasticity in small and finite strains, damage and cyclic plasticity, electric and magnetic relaxation, magnetic and electric hysteresis, normal and semi-conduction, superconductivity of deformable solids, and ferrofluids. In all cases the internal variables of interest are given some physical significance in terms of quantities defined at a sublevel of description. The relevant internal variables may be as varied as second-order tensors, real or complex valued scalars, and polar or axial vectors. Furthermore, the role played by internal variables in wave-propagation problems is emphasized through appropriate examples. The presentation ends with reaction-diffusion problems. This is illustrated by damage, plastic-strain localization and models for nerve-pulse dynamics. Globally, we have all ingredients of a truly post-Duhemian irreversible thermodynamics of complex behaviors.