Dynamical Analysis of Non-Fourier Heat Conduction and Its Application in Nanosystems

This thesis studies the general heat conduction law, irreversible thermodynamics and the size effect of thermal conductivity exhibited in nanosystems from the perspective of recently developed thermomass theory. The derivation bridges the microscopic phonon Boltzmann equation and macroscopic continu...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Dong, Yuan (Autor)
Autor Corporativo: SpringerLink (Online service)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2016.
Edición:1st ed. 2016.
Colección:Springer Theses, Recognizing Outstanding Ph.D. Research,
Temas:
Thermodynamics.
Heat engineering.
Heat transfer.
Mass transfer.
Nanotechnology.
System theory.
Microtechnology.
Microelectromechanical systems.
Nanoscience.
Engineering Thermodynamics, Heat and Mass Transfer.
Complex Systems.
Microsystems and MEMS.
Nanophysics.
Acceso en línea:Texto Completo
Descripción
Sumario:This thesis studies the general heat conduction law, irreversible thermodynamics and the size effect of thermal conductivity exhibited in nanosystems from the perspective of recently developed thermomass theory. The derivation bridges the microscopic phonon Boltzmann equation and macroscopic continuum mechanics. Key concepts such as entropy production, temperature and the Onsager reciprocal relation are revisited in the case of non-Fourier heat conduction. Lastly, useful expressions are extracted from the picture of phonon gas dynamics and are used to successfully predict effective thermal conductivity in nanosystems.
Descripción Física:XVIII, 134 p. online resource.
ISBN:9783662484852
ISSN:2190-5061

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