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Constructal allocation of nanoparticles in nanofluids / Chao Bai in Journal of heat transfer, Vol. 132 N° 5 (Mai 2010) 

Public ISBD [article]  in Journal of heat transfer > Vol. 132 N° 5 (Mai 2010) . - pp. [052404-1/6] Titre : Constructal allocation of nanoparticles in nanofluids Type de document : texte imprimé Auteurs : Chao Bai, Auteur ; Liqiu Wang, Auteur Article en page(s) : pp. [052404-1/6] Note générale : Physique Langues : Anglais (eng) Mots-clés : Blade  configuration  Design  Constructal  theory  Transition  line  Dispersed  configuration  Heat  sinks  Nanofluids  Nanoparticles Index. décimale : 536 Chaleur. Thermodynamique Résumé : We perform a constructal design of heat conduction in a blade-configured disk-shaped domain with uniform heat generation and periphery heat-sink by introducing a transition line from two-path conduction to one-path conduction in the domain. This orderly arranged blade configuration can offer significantly smaller constructal overall temperature difference than that of the dispersed configuration and thus performs much better. The constructal allocation of nanoparticles inside the base fluids and thus the heat-conduction design inside the nanofluids are very important for better system performance. This work shows that the search for heat-flow configuration is a key to performance, and the constructal theory is the strategy for discovering the configuration and the significantly better performance. DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.aip.org/vsearch/servlet/VerityServlet?KEY=JHTRAO&smode=strresults& [...] [article] Constructal allocation of nanoparticles in nanofluids [texte imprimé] / Chao Bai, Auteur ; Liqiu Wang, Auteur . - pp. [052404-1/6]. Physique Langues : Anglais (eng) in Journal of heat transfer > Vol. 132 N° 5 (Mai 2010) . - pp. [052404-1/6] Mots-clés : Blade  configuration  Design  Constructal  theory  Transition  line  Dispersed  configuration  Heat  sinks  Nanofluids  Nanoparticles Index. décimale : 536 Chaleur. Thermodynamique Résumé : We perform a constructal design of heat conduction in a blade-configured disk-shaped domain with uniform heat generation and periphery heat-sink by introducing a transition line from two-path conduction to one-path conduction in the domain. This orderly arranged blade configuration can offer significantly smaller constructal overall temperature difference than that of the dispersed configuration and thus performs much better. The constructal allocation of nanoparticles inside the base fluids and thus the heat-conduction design inside the nanofluids are very important for better system performance. This work shows that the search for heat-flow configuration is a key to performance, and the constructal theory is the strategy for discovering the configuration and the significantly better performance. DEWEY : 536 ISSN : 0022-1481 En ligne : http://asmedl.aip.org/vsearch/servlet/VerityServlet?KEY=JHTRAO&smode=strresults& [...]