Comment to the article "On thermal waves velocity: some open questions in thermal waves physics", Rev. Mex. Fis. E 62 (2016) 1-4



Document title: Comment to the article "On thermal waves velocity: some open questions in thermal waves physics", Rev. Mex. Fis. E 62 (2016) 1-4
Journal: Revista mexicana de física E
Database: PERIÓDICA
System number: 000407861
ISSN: 1870-3542
Authors: 1
2
Institutions: 1Universidad Politécnica Metropolitana de Hidalgo, Tolcayuca, Hidalgo. México
2Instituto Politécnico Nacional, Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, Ciudad de México. México
Year:
Season: Jul-Dic
Volumen: 62
Number: 2
Pages: 78-79
Country: México
Language: Inglés
Document type: Artículo
Approach: Analítico
English abstract It is showed here that an upper limit must exist for the speed of thermal waves because Fourier's laws of heat conduction cannot be used at very short length scales, but only over a length larger than the mean free path of the heat carriers
Disciplines: Física y astronomía
Keyword: Física,
Física atómica y molecular,
Gases,
Viscosidad,
Transferencia de calor,
Ondas térmicas,
Difusividad,
Conductividad térmica
Keyword: Physics and astronomy,
Atomic and molecular physics,
Physics,
Gases,
Viscosity,
Heat transfer,
Thermal waves,
Diffusion,
Thermal conductivity
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