Boundary Conditions for Diffusive-Hyperbolic Systems in Non-Equilibrium Thermodynamics

V. A. Cimmelli

Boundary Conditions for Diffusive-Hyperbolic Systems in Non-Equilibrium Thermodynamics

Authors

V. A. Cimmelli

Abstract

A model of a heat conductor with on internal variable, describing thermodiffusion as well as thermal wave propagation is developed. Boundary conditions for the obtained diffusive-hyperbolic system are derived from the second law of thermodynamics. Propagation of weak and strong discontinuities for the hyperbolic sub-system is analyzed.

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Published

2019-08-31

How to Cite

Cimmelli, V. A. (2019) “Boundary Conditions for Diffusive-Hyperbolic Systems in Non-Equilibrium Thermodynamics”, Technische Mechanik - European Journal of Engineering Mechanics, 22(3), pp. 181–186. Available at: https://journals.ub.ovgu.de/index.php/techmech/article/view/1024 (Accessed: 22 December 2024).