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Article: General flow and thermal boundary conditions in indoor air flow simulation

TitleGeneral flow and thermal boundary conditions in indoor air flow simulation
Authors
Issue Date1994
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/buildenv
Citation
Building And Environment, 1994, v. 29 n. 3, p. 275-281 How to Cite?
AbstractThe concepts of general flow and thermal boundary conditions are introduced to treat the interaction between indoor and outdoor thermal environments in computational fluid dynamics (CFD) simulations. The results from a multi-zone model are used to supply the general flow boundary conditions. The energy balance equation at wall-air interfaces is used to supply the thermal boundary conditions. An example calculation in a 13-room building shows that infiltration influences indoor air flow patterns considerably. The air flow in a room ventilated by displacement is measured and simulated. Two surface coatings are considered, i.e. black walls and aluminum walls. Implementation of these two boundary conditions is essential in predicting air flow patterns, air quality, and thermal comfort in a real building. © 1994.
Persistent Identifierhttp://hdl.handle.net/10722/156398
ISSN
2015 Impact Factor: 3.394
2015 SCImago Journal Rankings: 2.121

 

DC FieldValueLanguage
dc.contributor.authorLi, Yen_US
dc.contributor.authorHolmberg, Sen_US
dc.date.accessioned2012-08-08T08:42:17Z-
dc.date.available2012-08-08T08:42:17Z-
dc.date.issued1994en_US
dc.identifier.citationBuilding And Environment, 1994, v. 29 n. 3, p. 275-281en_US
dc.identifier.issn0360-1323en_US
dc.identifier.urihttp://hdl.handle.net/10722/156398-
dc.description.abstractThe concepts of general flow and thermal boundary conditions are introduced to treat the interaction between indoor and outdoor thermal environments in computational fluid dynamics (CFD) simulations. The results from a multi-zone model are used to supply the general flow boundary conditions. The energy balance equation at wall-air interfaces is used to supply the thermal boundary conditions. An example calculation in a 13-room building shows that infiltration influences indoor air flow patterns considerably. The air flow in a room ventilated by displacement is measured and simulated. Two surface coatings are considered, i.e. black walls and aluminum walls. Implementation of these two boundary conditions is essential in predicting air flow patterns, air quality, and thermal comfort in a real building. © 1994.en_US
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/buildenven_US
dc.relation.ispartofBuilding and Environmenten_US
dc.titleGeneral flow and thermal boundary conditions in indoor air flow simulationen_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.scopuseid_2-s2.0-0028103310en_US
dc.identifier.volume29en_US
dc.identifier.issue3en_US
dc.identifier.spage275en_US
dc.identifier.epage281en_US
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridLi, Y=7502094052en_US
dc.identifier.scopusauthoridHolmberg, S=7102476549en_US

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