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Article: A combined temperature scale for analyzing natural convection in rectangular enclosures with discrete wall heat sources

TitleA combined temperature scale for analyzing natural convection in rectangular enclosures with discrete wall heat sources
Authors
Issue Date2002
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/ijhmt
Citation
International Journal Of Heat And Mass Transfer, 2002, v. 45 n. 16, p. 3437-3446 How to Cite?
AbstractThis paper presents a systematic numerical study on a two-dimensional, steady state and laminar natural convection in a rectangular enclosure with discrete heat sources on walls. A new combined temperature scale is suggested to non-dimensionalize the governing equations of natural convection induced by multiple temperature differences. It is valuable to simplify the coupled boundary conditions and to identify the relative strength of the heat source. The heat and fluid flow structures are fully examined using streamlines and heatlines. Numerical results demonstrate the suggested combined temperature scale being efficient to characterize the various roles of the heat sources and to provide an effective approach to analyze more realistic and complex natural convection problems. © 2002 Elsevier Science Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/156653
ISSN
2015 Impact Factor: 2.857
2015 SCImago Journal Rankings: 1.749
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorDeng, QHen_US
dc.contributor.authorTang, GFen_US
dc.contributor.authorLi, Yen_US
dc.date.accessioned2012-08-08T08:43:23Z-
dc.date.available2012-08-08T08:43:23Z-
dc.date.issued2002en_US
dc.identifier.citationInternational Journal Of Heat And Mass Transfer, 2002, v. 45 n. 16, p. 3437-3446en_US
dc.identifier.issn0017-9310en_US
dc.identifier.urihttp://hdl.handle.net/10722/156653-
dc.description.abstractThis paper presents a systematic numerical study on a two-dimensional, steady state and laminar natural convection in a rectangular enclosure with discrete heat sources on walls. A new combined temperature scale is suggested to non-dimensionalize the governing equations of natural convection induced by multiple temperature differences. It is valuable to simplify the coupled boundary conditions and to identify the relative strength of the heat source. The heat and fluid flow structures are fully examined using streamlines and heatlines. Numerical results demonstrate the suggested combined temperature scale being efficient to characterize the various roles of the heat sources and to provide an effective approach to analyze more realistic and complex natural convection problems. © 2002 Elsevier Science Ltd. All rights reserved.en_US
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/ijhmten_US
dc.relation.ispartofInternational Journal of Heat and Mass Transferen_US
dc.titleA combined temperature scale for analyzing natural convection in rectangular enclosures with discrete wall heat sourcesen_US
dc.typeArticleen_US
dc.identifier.emailLi, Y:liyg@hkucc.hku.hken_US
dc.identifier.authorityLi, Y=rp00151en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/S0017-9310(02)00060-1en_US
dc.identifier.scopuseid_2-s2.0-0037182566en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0037182566&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume45en_US
dc.identifier.issue16en_US
dc.identifier.spage3437en_US
dc.identifier.epage3446en_US
dc.identifier.isiWOS:000175941400016-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridDeng, QH=36436783200en_US
dc.identifier.scopusauthoridTang, GF=7401633834en_US
dc.identifier.scopusauthoridLi, Y=7502094052en_US

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