About: CFD simulation of gas pollutant motion and dispersion problem in wind tunnel with respect to Froude number

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Low speed wind tunnels have been used for simulation of wide range of physical problems. One of many possible applications is a simulation of gas pollutant motion and dispersion considering different density of each one. Source term can be defined as a point source, line source or volume source. If modeled geometry with the source is downscaled geometrically and pollutant release is limited (considering all other atmospheric conditions consistent), the plume of pollutant can change its way of motion and dispersion. These changes include not only a shape of the plume but also an ability of plume to climb or descent in the atmosphere. Especially plume vertical motions are of the highest importance for the plume motion and dispersion in the real atmosphere. The main point of this article is to prove that downscaled physical experiments based on gas pollutant’s motion and dispersion could not be always the best approach for making gas dispersion studies in the field of emergency planning). Low speed wind tunnels have been used for simulation of wide range of physical problems. One of many possible applications is a simulation of gas pollutant motion and dispersion considering different density of each one. Source term can be defined as a point source, line source or volume source. If modeled geometry with the source is downscaled geometrically and pollutant release is limited (considering all other atmospheric conditions consistent), the plume of pollutant can change its way of motion and dispersion. These changes include not only a shape of the plume but also an ability of plume to climb or descent in the atmosphere. Especially plume vertical motions are of the highest importance for the plume motion and dispersion in the real atmosphere. The main point of this article is to prove that downscaled physical experiments based on gas pollutant’s motion and dispersion could not be always the best approach for making gas dispersion studies in the field of emergency planning). (en)
Title	CFD simulation of gas pollutant motion and dispersion problem in wind tunnel with respect to Froude number CFD simulation of gas pollutant motion and dispersion problem in wind tunnel with respect to Froude number (en)
skos:prefLabel	CFD simulation of gas pollutant motion and dispersion problem in wind tunnel with respect to Froude number CFD simulation of gas pollutant motion and dispersion problem in wind tunnel with respect to Froude number (en)
skos:notation	RIV/61989100:27200/11:86079928!RIV13-MZP-27200___
http://linked.open...avai/predkladatel	Fakulta bezpečnostního inženýrství
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(SPII1A0/45/07)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Zavila, Ondřej
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	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta bezpečnostního inženýrství
http://linked.open...dnocenehoVysledku	189768
http://linked.open...ai/riv/idVysledku	RIV/61989100:27200/11:86079928
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	gravity force; inertial force; pollutant; gas; mathematical modelling; CFD; wind tunnel (en)
http://linked.open.../riv/klicoveSlovo	CFD mathematical modelling gas gravity force inertial force pollutant wind tunnel
http://linked.open...ontrolniKodProRIV	[211598847298]
http://linked.open...v/mistoKonaniAkce	Chalkidiki
http://linked.open...i/riv/mistoVydani	Melville
http://linked.open...i/riv/nazevZdroje	AIP conference proceedings. Volume 1499
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Complex interaction between natural processes and industry with regards to major accident prevention
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Zavila, Ondřej
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000302239800016
http://linked.open.../riv/zahajeniAkce	2011-09-19 (xsd:date)
issn	0094-243X
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1063/1.3636674
http://purl.org/ne...btex#hasPublisher	American Institute of Physics
https://schema.org/isbn	978-0-7354-1113-5
http://localhost/t...ganizacniJednotka	27200
is http://linked.open...avai/riv/vysledek of	CFD simulation of gas pollutant motion and dispersion problem in wind tunnel with respect to Froude number

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