Article: A general bioheat model at macroscale
| Title | A general bioheat model at macroscale | ||||
|---|---|---|---|---|---|
| Authors | Fan, J1 Wang, L1 | ||||
| Keywords | Bioheat Transport Blood-Tissue Interaction Dual-Phase-Lagging Macroscale Porous-Media Theory | ||||
| Issue Date | 2011 | ||||
| Publisher | Pergamon. 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?] DOI: http://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.09.052 | ||||
| Abstract | We 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. | ||||
| ISSN | 0017-9310 2011 Impact Factor: 2.407 2011 SCImago Journal Rankings: 0.101 | ||||
| DOI | http://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.09.052 | ||||
| ISI Accession Number ID | WOS:000285116500075
Funding Information: The financial support from the Research Grants Council of Hong Kong (GRF718009) is gratefully acknowledged. | ||||
| References | References in Scopus |
| dc.contributor.author | Fan, J | ||||
|---|---|---|---|---|---|
| dc.contributor.author | Wang, L | ||||
| dc.date.accessioned | 2012-08-08T08:45:18Z | ||||
| dc.date.available | 2012-08-08T08:45:18Z | ||||
| dc.date.issued | 2011 | ||||
| dc.description.abstract | We 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.nature | Link_to_subscribed_fulltext | ||||
| dc.identifier.citation | International 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.citeulike | 8137411 | ||||
| dc.identifier.doi | http://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.09.052 | ||||
| dc.identifier.epage | 726 | ||||
| dc.identifier.isi | WOS:000285116500075
Funding Information: The financial support from the Research Grants Council of Hong Kong (GRF718009) is gratefully acknowledged. | ||||
| dc.identifier.issn | 0017-9310 2011 Impact Factor: 2.407 2011 SCImago Journal Rankings: 0.101 | ||||
| dc.identifier.issue | 1-3 | ||||
| dc.identifier.scopus | eid_2-s2.0-78449300338 | ||||
| dc.identifier.spage | 722 | ||||
| dc.identifier.uri | http://hdl.handle.net/10722/157094 | ||||
| dc.identifier.volume | 54 | ||||
| dc.language | eng | ||||
| dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/ijhmt | ||||
| dc.publisher.place | United Kingdom | ||||
| dc.relation.ispartof | International Journal of Heat and Mass Transfer | ||||
| dc.relation.references | References in Scopus | ||||
| dc.subject | Bioheat Transport | ||||
| dc.subject | Blood-Tissue Interaction | ||||
| dc.subject | Dual-Phase-Lagging | ||||
| dc.subject | Macroscale | ||||
| dc.subject | Porous-Media Theory | ||||
| dc.title | A general bioheat model at macroscale | ||||
| dc.type | Article |
Author Affiliations
- The University of Hong Kong