The general isotropic constitutive equations of heat conduction with second sound and ballistic propagation in isotropic materials is given using Non-Equilibrium Thermodynamics with Internal Variables (NET-IV). The consequences of Onsager reciprocity between thermodynamic fluxes and forces and positive definiteness of the entropy production is considered. The relation to theories of Extended Thermodynamics is discussed in detail. Comments: 22 pages, no figures Subjects: Statistical Mechanics (cond-mat.stat-mech); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Pattern Formation and Solitons (nlin.PS) Cite as: arXiv:1902.10980 [cond-mat.stat-mech] (or arXiv:1902.10980v1 [cond-mat.stat-mech] for this version)
Generalized ballistic-conductive heat conduction in isotropic materials
A. Famà;L. Restuccia;
In corso di stampa
Abstract
The general isotropic constitutive equations of heat conduction with second sound and ballistic propagation in isotropic materials is given using Non-Equilibrium Thermodynamics with Internal Variables (NET-IV). The consequences of Onsager reciprocity between thermodynamic fluxes and forces and positive definiteness of the entropy production is considered. The relation to theories of Extended Thermodynamics is discussed in detail. Comments: 22 pages, no figures Subjects: Statistical Mechanics (cond-mat.stat-mech); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Pattern Formation and Solitons (nlin.PS) Cite as: arXiv:1902.10980 [cond-mat.stat-mech] (or arXiv:1902.10980v1 [cond-mat.stat-mech] for this version)Pubblicazioni consigliate
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