[article]
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 |
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 [...] |
in Journal of heat transfer > Vol 134 N° 9 (Septembre 2012) . - 06 p.
[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 |
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 [...] |
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