Radiative transfer in the framework of extended irreversible thermodynamics
Authors: Fort J.1; Llebot J.E.2
Source: Journal of Physics A: Mathematical and General, Volume 29, Number 13, 1996 , pp. 3427-3436(10)
Publisher: Institute of Physics Publishing
Abstract:
The thermodynamics of some non-equilibrium systems composed of matter and radiation is analysed. It is shown that a simple theory based on extended irreversible thermodynamics (EIT) provides a formulation which is consistent with the second law for situations in which the time variation of the radiative flux cannot be neglected. The theory also ensures thermodynamic stability. The results are applied to make some estimations of the generalized temperature in the stars.
Language: English
Document Type: Miscellaneous
Affiliations: 1: Secci? de F?sica, Departament d'Enginyeria Industrial, Escola Polit?cnica Superior, Universitat de Girona, Avda. Llu?s Santal? s/n, 17071 Girona, Catalonia, Spain 2: Grup de F?sica, Departament de Ci?ncies Ambientals, Facultat de Ci?ncies, Universitat de Girona, C/. Albareda 3-5, 17071 Girona, Catalonia, Spain

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