Non-darcy mixed convection with thermal dispersion in a saturated porous medium / V. V. Sobha in Journal of heat transfer, Vol. 132 N° 1 (Janvier 2010)  

Public ISBD [article]  inJournal of heat transfer > Vol. 132 N° 1 (Janvier 2010) . - pp. [014501-1/4] Titre : Non-darcy mixed convection with thermal dispersion in a saturated porous medium Type de document : texte imprimé Auteurs : V. V. Sobha, Auteur ; R. Y. Vasudeva, Auteur Article en page(s) : pp. [014501-1/4] Note générale : Physique Langues : Anglais (eng) Mots-clés : Porous medium Melting Thermal dispersion Mixed convection Index. décimale : 536 Chaleur. Thermodynamique Résumé : Thermal dispersion due to local flows is significant in heat transfer with forced convection in porous media. The effects of parametrized melting (M), thermal dispersion (D), inertia (F), and mixed convection (Ra/Pe) on the velocity distribution, temperature, and Nusselt number on non-Darcy, mixed convective heat transfer from an infinite vertical plate embedded in a saturated porous medium are examined. It is observed that the Nusselt number decreases with increase in melting parameter and increases with increase in thermal dispersion. DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.aip.org/vsearch/servlet/VerityServlet?KEY=JHTRAO&ONLINE=YES&smode= [...] [article] Non-darcy mixed convection with thermal dispersion in a saturated porous medium [texte imprimé] / V. V. Sobha, Auteur ; R. Y. Vasudeva, Auteur . - pp. [014501-1/4]. Physique Langues : Anglais (eng) in Journal of heat transfer > Vol. 132 N° 1 (Janvier 2010) . - pp. [014501-1/4] Mots-clés : Porous medium Melting Thermal dispersion Mixed convection Index. décimale : 536 Chaleur. Thermodynamique Résumé : Thermal dispersion due to local flows is significant in heat transfer with forced convection in porous media. The effects of parametrized melting (M), thermal dispersion (D), inertia (F), and mixed convection (Ra/Pe) on the velocity distribution, temperature, and Nusselt number on non-Darcy, mixed convective heat transfer from an infinite vertical plate embedded in a saturated porous medium are examined. It is observed that the Nusselt number decreases with increase in melting parameter and increases with increase in thermal dispersion. DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.aip.org/vsearch/servlet/VerityServlet?KEY=JHTRAO&ONLINE=YES&smode= [...]

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