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On the Definition of Energy Flux in One-Dimensional Chains of Particles

We review two well-known definitions present in the literature, which are used to define the heat or energy flux in one dimensional chains. One definition equates the energy variation per particle to a discretized flux difference, which we here show it also corresponds to the flux of energy in the z...

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Detalles Bibliográficos
Autor principal: De Gregorio, Paolo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7514340/
http://dx.doi.org/10.3390/e21111036