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Article: Discussion on the resistance property of natural ventilation induced by wind force

TitleDiscussion on the resistance property of natural ventilation induced by wind force
Authors
Gong, GCLi, HXNie, MQXie, GXLi, YG
KeywordsFlow Rate Calculation
Local Pressure Loss Superposition
Natural Ventilation
Wind Force
Issue Date2004
Citation
Hunan Daxue Xuebao/Journal Of Hunan University Natural Sciences, 2004, v. 31 n. 2, p. 84-88 How to Cite?
AbstractThrough the discussion of the resistance properties of natural ventilation induced by wind force, a method of local pressure loss superposition was proposed to calculate the pressure loss. Airflow through buildings is composed of the sudden contraction section and the sudden expansion section. From this, it can be concluded that the discharge coefficients of the inlet opening and the outlet opening are different. A simple method to estimate the flow rate through buildings with large openings was obtained, and compared with the experimental results, the calculated values with the above mentioned method perform better than those with the conventional method.
Persistent Identifierhttp://hdl.handle.net/10722/156901
ISSN
1000-2472
2020 SCImago Journal Rankings: 0.256

 

DC FieldValueLanguage
dc.contributor.authorGong, GCen_US
dc.contributor.authorLi, HXen_US
dc.contributor.authorNie, MQen_US
dc.contributor.authorXie, GXen_US
dc.contributor.authorLi, YGen_US
dc.date.accessioned2012-08-08T08:44:29Z-
dc.date.available2012-08-08T08:44:29Z-
dc.date.issued2004en_US
dc.identifier.citationHunan Daxue Xuebao/Journal Of Hunan University Natural Sciences, 2004, v. 31 n. 2, p. 84-88en_US
dc.identifier.issn1000-2472en_US
dc.identifier.urihttp://hdl.handle.net/10722/156901-
dc.description.abstractThrough the discussion of the resistance properties of natural ventilation induced by wind force, a method of local pressure loss superposition was proposed to calculate the pressure loss. Airflow through buildings is composed of the sudden contraction section and the sudden expansion section. From this, it can be concluded that the discharge coefficients of the inlet opening and the outlet opening are different. A simple method to estimate the flow rate through buildings with large openings was obtained, and compared with the experimental results, the calculated values with the above mentioned method perform better than those with the conventional method.en_US
dc.languageengen_US
dc.relation.ispartofHunan Daxue Xuebao/Journal of Hunan University Natural Sciencesen_US
dc.subjectFlow Rate Calculationen_US
dc.subjectLocal Pressure Loss Superpositionen_US
dc.subjectNatural Ventilationen_US
dc.subjectWind Forceen_US
dc.titleDiscussion on the resistance property of natural ventilation induced by wind forceen_US
dc.typeArticleen_US
dc.identifier.emailLi, YG:liyg@hkucc.hku.hken_US
dc.identifier.authorityLi, YG=rp00151en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-3442895115en_US
dc.identifier.volume31en_US
dc.identifier.issue2en_US
dc.identifier.spage84en_US
dc.identifier.epage88en_US
dc.publisher.placeChinaen_US
dc.identifier.scopusauthoridGong, GC=7103214912en_US
dc.identifier.scopusauthoridLi, HX=27169664200en_US
dc.identifier.scopusauthoridNie, MQ=7005389447en_US
dc.identifier.scopusauthoridXie, GX=7202981227en_US
dc.identifier.scopusauthoridLi, YG=7502094052en_US

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