Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/8111
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dc.contributorDepartment of Building Services Engineering-
dc.creatorCai, N-
dc.creatorChow, WK-
dc.date.accessioned2014-12-19T04:17:09Z-
dc.date.available2014-12-19T04:17:09Z-
dc.identifier.issn1877-7058en_US
dc.identifier.urihttp://hdl.handle.net/10397/8111-
dc.description2012 International Symposium on Safety Science and Engineering in China, ISSSE 2012, Beijing, 7-9 November 2012en_US
dc.language.isoenen_US
dc.rights© 2012 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of the Capital University of Economics and Business, China Academy of Safety Science and Technology. Open access under CC BY-NC-ND license (https://creativecommons.org/licenses/by/3.0/).en_US
dc.rightsThe following publication Cai, N., & Chow, W. K. (2012). Air flow through the door opening induced by a room fire under different ventilation factors. Procedia engineering, 43, 125-131 is available at https://doi.org/10.1016/j.proeng.2012.08.022en_US
dc.subjectAir flow rateen_US
dc.subjectCFDen_US
dc.subjectFree boundaryen_US
dc.subjectVentilation factoren_US
dc.titleAir flow through the door opening induced by a room fire under different ventilation factorsen_US
dc.typeConference Paperen_US
dc.identifier.spage125en_US
dc.identifier.epage131en_US
dc.identifier.volume43en_US
dc.identifier.doi10.1016/j.proeng.2012.08.022en_US
dcterms.abstractAir flow through the door opening induced by a room fire was studied by Computational Fluid Dynamics (CFD) model Fire Dynamics Simulator (FDS) version 5 in this paper. There are two key problems in applying CFD. The first one is on design fire boundaries, and the second one the computing grid size. Consequently, many arguments were raised in fire hazard assessment for projects applying performance-based design in providing fire safe design. Prescribed input heating rate based on the experimental results was used in FDS. Three fire scenarios based on different ventilation conditions were simulated. Different boundary conditions were investigated to evaluate free open boundary conditions in applying CFD to predict heat release rate (HRR) and the air flow through the opening. The effects of open boundary conditions on HRR and pressure distribution at the opening plan under different ventilation factors were analyzed.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationProcedia engineering, 2012, v. 43, p. 125-131-
dcterms.isPartOfProcedia Engineering-
dcterms.issued2012-
dc.identifier.scopus2-s2.0-84891769561-
dc.identifier.rosgroupidr65027-
dc.description.ros2012-2013 > Academic research: refereed > Publication in refereed journalen_US
dc.description.validate201901_a bcmaen_US
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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