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Article: Constructal allocation of nanoparticles in nanofluids
Title | Constructal allocation of nanoparticles in nanofluids | ||||
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Authors | |||||
Keywords | Blade configuration Constructal theory Dispersed configuration Nanofluids Overall temperature difference Transition line | ||||
Issue Date | 2010 | ||||
Publisher | A 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? | ||||
Abstract | 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 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 Identifier | http://hdl.handle.net/10722/124843 | ||||
ISSN | 2021 Impact Factor: 1.855 2020 SCImago Journal Rankings: 0.722 | ||||
ISI Accession Number ID |
Funding Information: The financial support from the Research Grants Council of Hong Kong (Grant Nos. GRF718009 and GRF717508) is gratefully acknowledged. | ||||
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bai, C | en_HK |
dc.contributor.author | Wang, L | en_HK |
dc.date.accessioned | 2010-10-31T10:57:17Z | - |
dc.date.available | 2010-10-31T10:57:17Z | - |
dc.date.issued | 2010 | en_HK |
dc.identifier.citation | Journal Of Heat Transfer, 2010, v. 132 n. 5, p. 1-6 | en_HK |
dc.identifier.issn | 0022-1481 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/124843 | - |
dc.description.abstract | 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 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.language | eng | en_HK |
dc.publisher | A S M E International. The Journal's web site is located at http://ojps.aip.org/ASMEJournals/HeatTransfer | en_HK |
dc.relation.ispartof | Journal of Heat Transfer | en_HK |
dc.subject | Blade configuration | en_HK |
dc.subject | Constructal theory | en_HK |
dc.subject | Dispersed configuration | en_HK |
dc.subject | Nanofluids | en_HK |
dc.subject | Overall temperature difference | en_HK |
dc.subject | Transition line | en_HK |
dc.title | Constructal allocation of nanoparticles in nanofluids | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://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+nanofluids | en_HK |
dc.identifier.email | Wang, L:lqwang@hkucc.hku.hk | en_HK |
dc.identifier.authority | Wang, L=rp00184 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1115/1.4000473 | en_HK |
dc.identifier.scopus | eid_2-s2.0-77955285902 | en_HK |
dc.identifier.hkuros | 174442 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-77955285902&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 132 | en_HK |
dc.identifier.issue | 5 | en_HK |
dc.identifier.spage | 1 | en_HK |
dc.identifier.epage | 6 | en_HK |
dc.identifier.isi | WOS:000275393100016 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Bai, C=35232526200 | en_HK |
dc.identifier.scopusauthorid | Wang, L=35235288500 | en_HK |
dc.identifier.issnl | 0022-1481 | - |