Mesoscopic Moment Equations for Heat Conduction: Characteristic Features and Slow–Fast Mode Decomposition

Mesoscopic Moment Equations for Heat Conduction: Characteristic Features and Slow–Fast Mode Decomposition

In this work, we derive different systems of mesoscopic moment equations for the heat-conduction problem and analyze the basic features that they must hold. We discuss two- and three-equation systems, showing that the resulting mesoscopic equation from two-equation systems is of the telegraphist’s t...

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Bibliographic Details
Main Authors: Luca Bergamasco, Matteo Alberghini, Matteo Fasano, Annalisa Cardellini, Eliodoro Chiavazzo, Pietro Asinari
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Entropy
Subjects:
heat conduction
mesoscopic models
kinetic theory
Cattaneo equation
Extended Irreversible Thermodynamics
Online Access:http://www.mdpi.com/1099-4300/20/2/126

Internet

http://www.mdpi.com/1099-4300/20/2/126

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