About: Wind tunnel measurement of turbulent and advective scalar fluxes, case study on an intersection ventilation

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The objective of this study is to determine processes of vertical ventilation above the X-shaped intersection in an idealised symmetric urban area in several approach flow directions. An experimental set-up for simultaneous measurement of the flow velocity and the tracer gas concentration was assembled. Vertical advective and turbulent fluxes of passive contaminant were computed from synchronised measured velocity and concentration signals in a regular grid placed at the roof top level above the studied intersection. Spatial distribution and contributions of the turbulent transport to ventilation of the area were determined. The objective of this study is to determine processes of vertical ventilation above the X-shaped intersection in an idealised symmetric urban area in several approach flow directions. An experimental set-up for simultaneous measurement of the flow velocity and the tracer gas concentration was assembled. Vertical advective and turbulent fluxes of passive contaminant were computed from synchronised measured velocity and concentration signals in a regular grid placed at the roof top level above the studied intersection. Spatial distribution and contributions of the turbulent transport to ventilation of the area were determined. (en)
Title	Wind tunnel measurement of turbulent and advective scalar fluxes, case study on an intersection ventilation Wind tunnel measurement of turbulent and advective scalar fluxes, case study on an intersection ventilation (en)
skos:prefLabel	Wind tunnel measurement of turbulent and advective scalar fluxes, case study on an intersection ventilation Wind tunnel measurement of turbulent and advective scalar fluxes, case study on an intersection ventilation (en)
skos:notation	RIV/61388998:_____/11:00370998!RIV12-AV0-61388998
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z20760514)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Nosek, Štěpán Kukačka, Libor Kellnerová, Radka Jaňour, Zbyněk Jurčáková, Klára
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav termomechaniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	241793
http://linked.open...ai/riv/idVysledku	RIV/61388998:_____/11:00370998
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	air pollution; atmospheric boundary layer; wind tunnel modelling; contaminant spreading; scalar fluxes (en)
http://linked.open.../riv/klicoveSlovo	atmospheric boundary layer contaminant spreading scalar fluxes wind tunnel modelling air pollution
http://linked.open...ontrolniKodProRIV	[35A88E29FE9D]
http://linked.open...v/mistoKonaniAkce	Jičín
http://linked.open...i/riv/mistoVydani	Liberec
http://linked.open...i/riv/nazevZdroje	Experimental Fluid Mechanics 2011
http://linked.open...in/vavai/riv/obor	DG
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Jaňour, Zbyněk Jurčáková, Klára Kellnerová, Radka Kukačka, Libor Nosek, Štěpán
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-11-22 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Complex dynamical systems in thermodynamics, fluid and solid mechanics
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Technická univerzita v Liberci
https://schema.org/isbn	978-80-7372-784-0

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