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Memorias de investigación
Communications at congresses:
Non equilibrium thermal and electrical transport coefficients for hot metals
Year:2016
Research Areas
  • Physics & space science,
  • Physics - Plasma and fluid
Information
Abstract
This work is focused on the discussion about the transport coefficients for non equilibrium hot metals. First, we review the role of the non equilibrium Kappa distribution, [1], in which The Kappa parameter varies with the temperature [1, 2]. A brief discussion compares such distribution with the classical non equilibrium function used in metals. Later, we show the derivation of the generalized electrical conductivity [3]. Also, it is shown the connection between the melting point of the metal and a material-dependent coefficient which can be extracted by analyzing its thermionic emission[3]. We extend previous studies by analyzing additional metals used as thermionic emitters. Finally, in the light of the Wiedemann-Franz Law, we present a new generalized thermal conductivity, which is also analyzed.
International
Si
Congress
11th International Workshop on Subsecond Thermophysics
960
Place
Krakow, Poland
Reviewers
Si
ISBN/ISSN
978-83-944902-2-5
Start Date
21/06/2016
End Date
24/06/2016
From page
1
To page
91
Procceeding 11th International Workshop on Subsecond Thermophysics, Editors: N.Sobczak, T.Dudziak, Publisher: Foundry Research Institute (Instytut Odlewnictwa-Poland).
Participants
  • Autor: Juan Luis Domenech Garret (UPM)
  • Autor: Luis Conde Lopez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Investigación en Fusión Inercial y Física de Plasmas
  • Departamento: Física Aplicada a Las Ingenierías Aeronáutica y Naval
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