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Article: A general bioheat model at macroscale
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TitleA general bioheat model at macroscale
 
AuthorsFan, J1
Wang, L1
 
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
 
CitationInternational Journal Of Heat And Mass Transfer, 2011, v. 54 n. 1-3, p. 722-726 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.09.052
 
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.
 
ISSN0017-9310
2013 Impact Factor: 2.522
2013 SCImago Journal Rankings: 0.904
 
DOIhttp://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.09.052
 
ISI Accession Number IDWOS:000285116500075
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.

 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorFan, J
 
dc.contributor.authorWang, L
 
dc.date.accessioned2012-08-08T08:45:18Z
 
dc.date.available2012-08-08T08:45:18Z
 
dc.date.issued2011
 
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.
 
dc.description.naturelink_to_subscribed_fulltext
 
dc.identifier.citationInternational Journal Of Heat And Mass Transfer, 2011, v. 54 n. 1-3, p. 722-726 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.09.052
 
dc.identifier.citeulike8137411
 
dc.identifier.doihttp://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.09.052
 
dc.identifier.epage726
 
dc.identifier.isiWOS:000285116500075
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.

 
dc.identifier.issn0017-9310
2013 Impact Factor: 2.522
2013 SCImago Journal Rankings: 0.904
 
dc.identifier.issue1-3
 
dc.identifier.scopuseid_2-s2.0-78449300338
 
dc.identifier.spage722
 
dc.identifier.urihttp://hdl.handle.net/10722/157094
 
dc.identifier.volume54
 
dc.languageeng
 
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/ijhmt
 
dc.publisher.placeUnited Kingdom
 
dc.relation.ispartofInternational Journal of Heat and Mass Transfer
 
dc.relation.referencesReferences in Scopus
 
dc.subjectBioheat Transport
 
dc.subjectBlood-Tissue Interaction
 
dc.subjectDual-Phase-Lagging
 
dc.subjectMacroscale
 
dc.subjectPorous-Media Theory
 
dc.titleA general bioheat model at macroscale
 
dc.typeArticle
 
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Author Affiliations
  1. The University of Hong Kong