High rayleigh number natural convection inside 2D porous enclosures using the lattice Boltzmann method / Ramanathan Vishnampet in Journal of heat transfer, Vol. 133 N° 6 (Juin 2011)  

Public ISBD [article]  inJournal of heat transfer > Vol. 133 N° 6 (Juin 2011) . - pp. [062501/1-9] Titre : High rayleigh number natural convection inside 2D porous enclosures using the lattice Boltzmann method Type de document : texte imprimé Auteurs : Ramanathan Vishnampet, Auteur ; Arunn Narasimhan, Auteur ; V. Babu, Auteur Année de publication : 2011 Article en page(s) : pp. [062501/1-9] Note générale : Physique Langues : Anglais (eng) Mots-clés : Natural convection Porous media Lattice Boltzmann Numerical Enclosure Convection correlation Index. décimale : 536 Chaleur. Thermodynamique Résumé : Lattice Boltzmann method (LBM) is employed to investigate natural convection inside porous medium enclosures at high Rayleigh numbers. Volume averaged porous medium model is coupled with the lattice Boltzmann formulation of the momentum and energy equations for fluid flow. A parallel implementation of the single relaxation time LBM is used, which allows the porous medium modified Rayleigh number Ram to be as high as 108. Heat transfer results in the form of the enclosure averaged Nusselt number Nu are obtained for higher modified Rayleigh numbers 104 DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.aip.org/vsearch/servlet/VerityServlet?KEY=JHTRAO&ONLINE=YES&smode= [...] [article] High rayleigh number natural convection inside 2D porous enclosures using the lattice Boltzmann method [texte imprimé] / Ramanathan Vishnampet, Auteur ; Arunn Narasimhan, Auteur ; V. Babu, Auteur . - 2011 . - pp. [062501/1-9]. Physique Langues : Anglais (eng) in Journal of heat transfer > Vol. 133 N° 6 (Juin 2011) . - pp. [062501/1-9] Mots-clés : Natural convection Porous media Lattice Boltzmann Numerical Enclosure Convection correlation Index. décimale : 536 Chaleur. Thermodynamique Résumé : Lattice Boltzmann method (LBM) is employed to investigate natural convection inside porous medium enclosures at high Rayleigh numbers. Volume averaged porous medium model is coupled with the lattice Boltzmann formulation of the momentum and energy equations for fluid flow. A parallel implementation of the single relaxation time LBM is used, which allows the porous medium modified Rayleigh number Ram to be as high as 108. Heat transfer results in the form of the enclosure averaged Nusselt number Nu are obtained for higher modified Rayleigh numbers 104 DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.aip.org/vsearch/servlet/VerityServlet?KEY=JHTRAO&ONLINE=YES&smode= [...]

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité
aucun exemplaire