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Article: A general bioheat model at macroscale

TitleA general bioheat model at macroscale
Authors
KeywordsBioheat Transport
Blood-Tissue Interaction
Dual-Phase-Lagging
Macroscale
Porous-Media Theory
Issue Date2011
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/ijhmt
Citation
International Journal Of Heat And Mass Transfer, 2011, v. 54 n. 1-3, p. 722-726 How to Cite?
AbstractWe develop a general bioheat transport model at macroscale for biological tissues with the required closure provided. The model shows that both blood and tissue macroscale temperatures satisfy the dual-phase-lagging (DPL) energy equations. Due to the coupled conduction between the blood and the tissue, thermal waves and possibly resonance may appear in bioheat transport. The blood-tissue interaction yields a very rich effect of the interfacial convective heat transfer, the blood velocity, the perfusion and the metabolic reaction on blood and tissue macroscale temperature fields. Examples include: (i) the spreading of tissue metabolic effect into the blood DPL bioheat equation, (ii) the appearance of the convection term in the tissue DPL bioheat equation due to the blood velocity, and (iii) the appearance of sophisticated heat source terms in energy equations for blood and tissue temperatures. © 2010 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/157094
ISSN
2015 Impact Factor: 2.857
2015 SCImago Journal Rankings: 1.749
ISI Accession Number ID
Funding AgencyGrant Number
Research Grants Council of Hong KongGRF718009
Funding Information:

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

References

 

DC FieldValueLanguage
dc.contributor.authorFan, Jen_US
dc.contributor.authorWang, Len_US
dc.date.accessioned2012-08-08T08:45:18Z-
dc.date.available2012-08-08T08:45:18Z-
dc.date.issued2011en_US
dc.identifier.citationInternational Journal Of Heat And Mass Transfer, 2011, v. 54 n. 1-3, p. 722-726en_US
dc.identifier.issn0017-9310en_US
dc.identifier.urihttp://hdl.handle.net/10722/157094-
dc.description.abstractWe develop a general bioheat transport model at macroscale for biological tissues with the required closure provided. The model shows that both blood and tissue macroscale temperatures satisfy the dual-phase-lagging (DPL) energy equations. Due to the coupled conduction between the blood and the tissue, thermal waves and possibly resonance may appear in bioheat transport. The blood-tissue interaction yields a very rich effect of the interfacial convective heat transfer, the blood velocity, the perfusion and the metabolic reaction on blood and tissue macroscale temperature fields. Examples include: (i) the spreading of tissue metabolic effect into the blood DPL bioheat equation, (ii) the appearance of the convection term in the tissue DPL bioheat equation due to the blood velocity, and (iii) the appearance of sophisticated heat source terms in energy equations for blood and tissue temperatures. © 2010 Elsevier 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.subjectBioheat Transporten_US
dc.subjectBlood-Tissue Interactionen_US
dc.subjectDual-Phase-Laggingen_US
dc.subjectMacroscaleen_US
dc.subjectPorous-Media Theoryen_US
dc.titleA general bioheat model at macroscaleen_US
dc.typeArticleen_US
dc.identifier.emailWang, L:lqwang@hkucc.hku.hken_US
dc.identifier.authorityWang, L=rp00184en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.ijheatmasstransfer.2010.09.052en_US
dc.identifier.scopuseid_2-s2.0-78449300338en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-78449300338&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume54en_US
dc.identifier.issue1-3en_US
dc.identifier.spage722en_US
dc.identifier.epage726en_US
dc.identifier.isiWOS:000285116500075-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridFan, J=36019048800en_US
dc.identifier.scopusauthoridWang, L=35235288500en_US
dc.identifier.citeulike8137411-

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