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Oscillation and chaos in combined heat transfer by natural convection, conduction, and surface radiation in an open cavity / Zhiyun Wang in Journal of heat transfer, Vol 134 N° 9 (Septembre 2012) 

Public ISBD [article]  in Journal of heat transfer > Vol 134 N° 9 (Septembre 2012) . - 06 p. Titre : Oscillation and chaos in combined heat transfer by natural convection, conduction, and surface radiation in an open cavity Type de document : texte imprimé Auteurs : Zhiyun Wang, Auteur ; Mo Yang, Auteur ; Ling Li, Auteur Année de publication : 2012 Article en page(s) : 06 p. Note générale : heat transfer Langues : Anglais (eng) Mots-clés : heat  tranfer;  mass  transfer;  natural  convection  mixed  convection Index. décimale : 536 Chaleur. Thermodynamique Résumé : Combined heat transfer by natural convection, conduction, and surface radiation in an open cavity is solved numerically by employing SIMPLE algorithm with QUICK scheme. The unsteady-state flow and heat transfer exhibited periodic oscillating or chaotic behaviors due to formation of the thermal plumes at the bottom wall. If the formation of thermal plumes is periodic, the oscillations of flow and heat transfer are also periodic. On the other hand, chaotic oscillations of flow and heat transfer can be observed when the formation of thermal plumes at the bottom surface is chaotic. DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.org/getabs/servlet/GetabsServlet?prog=normal&id=JHTRAO000134000009 [...] [article] Oscillation and chaos in combined heat transfer by natural convection, conduction, and surface radiation in an open cavity [texte imprimé] / Zhiyun Wang, Auteur ; Mo Yang, Auteur ; Ling Li, Auteur . - 2012 . - 06 p. heat transfer Langues : Anglais (eng) in Journal of heat transfer > Vol 134 N° 9 (Septembre 2012) . - 06 p. Mots-clés : heat  tranfer;  mass  transfer;  natural  convection  mixed  convection Index. décimale : 536 Chaleur. Thermodynamique Résumé : Combined heat transfer by natural convection, conduction, and surface radiation in an open cavity is solved numerically by employing SIMPLE algorithm with QUICK scheme. The unsteady-state flow and heat transfer exhibited periodic oscillating or chaotic behaviors due to formation of the thermal plumes at the bottom wall. If the formation of thermal plumes is periodic, the oscillations of flow and heat transfer are also periodic. On the other hand, chaotic oscillations of flow and heat transfer can be observed when the formation of thermal plumes at the bottom surface is chaotic. DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.org/getabs/servlet/GetabsServlet?prog=normal&id=JHTRAO000134000009 [...]