Spatial correlations for temperature fluctuations from surface noise

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Title:	Spatial correlations for temperature fluctuations from surface noise
Author:	Rubí Capaceti, José Miguel; Díaz Guilera, Albert; Torner Sabata, Lluís
Other authors:	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
Abstract:	The equal-time or static temperature correlation function from fluctuations originated at a surface is computed. Such fluctuations come from a random heat flux appearing in Newton's law of cooling. The correlation is studied in the real space and for different values of the Nusselt number.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Física -Física -Physics
Rights:	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Article - Published version Article
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