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Conference Paper: Large-eddy simulation of flows over idealized urban areas in thermal stratification
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TitleLarge-eddy simulation of flows over idealized urban areas in thermal stratification
 
AuthorsChan, MC
Liu, CH
 
KeywordsEarth sciences
 
Issue Date2012
 
PublisherCopernicus GmbH. The Journal's web site is located at http://www.geophysical-research-abstracts.net
 
CitationThe 9th General Assembly of the European Geosciences Union (EGU 2012), Vienna, Austria, 22-27 April 2012. In Geophysical Research Abstracts, 2012, v. 14, no. EGU2012-1949 [How to Cite?]
 
AbstractLarge-eddy simulation (LES) equipped with the one-equation subgrid-scale model was employed to investigate the mean wind and turbulence over idealized two-dimensional (2D) street canyons in various thermal stratifications. The prevailing wind is driven by a background pressure gradient above the roof level that is perpendicular to the axis of street canyons. The building-height-to-street-width (aspect) ratio is kept unity so the flows fall int...
 
ISSN1607-7962
 
DC FieldValue
dc.contributor.authorChan, MC
 
dc.contributor.authorLiu, CH
 
dc.date.accessioned2012-09-20T08:17:57Z
 
dc.date.available2012-09-20T08:17:57Z
 
dc.date.issued2012
 
dc.description.abstractLarge-eddy simulation (LES) equipped with the one-equation subgrid-scale model was employed to investigate the mean wind and turbulence over idealized two-dimensional (2D) street canyons in various thermal stratifications. The prevailing wind is driven by a background pressure gradient above the roof level that is perpendicular to the axis of street canyons. The building-height-to-street-width (aspect) ratio is kept unity so the flows fall int...
 
dc.description.naturepublished_or_final_version
 
dc.identifier.citationThe 9th General Assembly of the European Geosciences Union (EGU 2012), Vienna, Austria, 22-27 April 2012. In Geophysical Research Abstracts, 2012, v. 14, no. EGU2012-1949 [How to Cite?]
 
dc.identifier.hkuros208137
 
dc.identifier.issn1607-7962
 
dc.identifier.urihttp://hdl.handle.net/10722/165416
 
dc.identifier.volume14
 
dc.languageeng
 
dc.publisherCopernicus GmbH. The Journal's web site is located at http://www.geophysical-research-abstracts.net
 
dc.publisher.placeGermany
 
dc.relation.ispartofGeophysical Research Abstracts
 
dc.rightsAuthor holds the copyright
 
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License
 
dc.subjectEarth sciences
 
dc.titleLarge-eddy simulation of flows over idealized urban areas in thermal stratification
 
dc.typeConference_Paper
 
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