Abstract
Heat and electric conduction in a rigid solid is investigated in the framework of extended irreversible thermodynamics. This allows us to apply directly the original procedure of Onsager to the analysis of the reciprocal relations. A non-local constitutive equation for the heat flux previously obtained is compared with microscopic equations used for the analysis of second sound in solids. A hydrodynamical analogy of this equation leads to the possibility of a turbulent phonon flow under some specific physical conditions. © 1983.
Original language | English |
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Pages (from-to) | 552-562 |
Journal | Physica A: Statistical Mechanics and its Applications |
Volume | 121 |
DOIs | |
Publication status | Published - 1 Jan 1983 |