Generators of hyperbolic heat equation in nonlinear thermoelasticity
Tommaso Ruggeri (1982)
Rendiconti del Seminario Matematico della Università di Padova
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Tommaso Ruggeri (1982)
Rendiconti del Seminario Matematico della Università di Padova
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M. S. Mongiovì, R. A. Peruzza (2004)
Bollettino dell'Unione Matematica Italiana
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One of the main question arising in Extended Thermodynamics concerns the physical meaning of the temperature far from equilibrium. Some authors define thermodynamic temperature the inverse of the coefficient linking the entropy flux with the heat flux. Other authors, instead, define non-equilibrium temperature the inverse of the partial derivative of entropy with respect to energy, at density and heat flux constant. The aim of this paper is to determine the expression of entropy...
Henri Gouin, Tommaso Ruggeri (2009)
Bollettino dell'Unione Matematica Italiana
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For binary mixtures of fluids without chemical reactions, but with components having different temperatures, the Hamilton principle of least action is able to produce the equation of motion for each component and a balance equation of the total heat exchange between components. In this nonconservative case, a Gibbs dynamical identity connecting the equations of momenta, masses, energy and heat exchange allows to deduce the balance equation of energy of the mixture. Due to the unknown...
Franco Cardin (1984)
Annales de l'I.H.P. Physique théorique
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D. Pavón, D. Jou, J. Casas-Vázquez (1982)
Annales de l'I.H.P. Physique théorique
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Franco Cardin (1980)
Rendiconti del Seminario Matematico della Università di Padova
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Kulish, Vladimir V., Novozhilov, Vasily B. (2003)
Mathematical Problems in Engineering
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