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Article: Constructal allocation of nanoparticles in nanofluids

TitleConstructal allocation of nanoparticles in nanofluids
Authors
KeywordsBlade configuration
Constructal theory
Dispersed configuration
Nanofluids
Overall temperature difference
Transition line
Issue Date2010
PublisherA S M E International. The Journal's web site is located at http://ojps.aip.org/ASMEJournals/HeatTransfer
Citation
Journal Of Heat Transfer, 2010, v. 132 n. 5, p. 1-6 How to Cite?
AbstractWe 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 heatconduction 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. © 2010 by ASME.
Persistent Identifierhttp://hdl.handle.net/10722/124843
ISSN
2015 Impact Factor: 1.723
2015 SCImago Journal Rankings: 1.024
ISI Accession Number ID
Funding AgencyGrant Number
Research Grants Council of Hong KongGRF718009
GRF717508
Funding Information:

The financial support from the Research Grants Council of Hong Kong (Grant Nos. GRF718009 and GRF717508) is gratefully acknowledged.

References

 

DC FieldValueLanguage
dc.contributor.authorBai, Cen_HK
dc.contributor.authorWang, Len_HK
dc.date.accessioned2010-10-31T10:57:17Z-
dc.date.available2010-10-31T10:57:17Z-
dc.date.issued2010en_HK
dc.identifier.citationJournal Of Heat Transfer, 2010, v. 132 n. 5, p. 1-6en_HK
dc.identifier.issn0022-1481en_HK
dc.identifier.urihttp://hdl.handle.net/10722/124843-
dc.description.abstractWe 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 heatconduction 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. © 2010 by ASME.en_HK
dc.languageengen_HK
dc.publisherA S M E International. The Journal's web site is located at http://ojps.aip.org/ASMEJournals/HeatTransferen_HK
dc.relation.ispartofJournal of Heat Transferen_HK
dc.subjectBlade configurationen_HK
dc.subjectConstructal theoryen_HK
dc.subjectDispersed configurationen_HK
dc.subjectNanofluidsen_HK
dc.subjectOverall temperature differenceen_HK
dc.subjectTransition lineen_HK
dc.titleConstructal allocation of nanoparticles in nanofluidsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-1481&volume=132, article no. 052404&spage=&epage=&date=2010&atitle=Constructal+allocation+of+nanoparticles+in+nanofluidsen_HK
dc.identifier.emailWang, L:lqwang@hkucc.hku.hken_HK
dc.identifier.authorityWang, L=rp00184en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1115/1.4000473en_HK
dc.identifier.scopuseid_2-s2.0-77955285902en_HK
dc.identifier.hkuros174442en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77955285902&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume132en_HK
dc.identifier.issue5en_HK
dc.identifier.spage1en_HK
dc.identifier.epage6en_HK
dc.identifier.isiWOS:000275393100016-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridBai, C=35232526200en_HK
dc.identifier.scopusauthoridWang, L=35235288500en_HK

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