CFD simulation of gas pollutant motion and dispersion problem in wind tunnel with respect to Froude number
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F11%3A86079928" target="_blank" >RIV/61989100:27200/11:86079928 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.3636674" target="_blank" >http://dx.doi.org/10.1063/1.3636674</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.3636674" target="_blank" >10.1063/1.3636674</a>
Alternative languages
Result language
angličtina
Original language name
CFD simulation of gas pollutant motion and dispersion problem in wind tunnel with respect to Froude number
Original language 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 anddispersion. 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).
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/SPII1A0%2F45%2F07" target="_blank" >SPII1A0/45/07: Complex interaction between natural processes and industry with regards to major accident prevention</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
AIP conference proceedings. Volume 1499
ISBN
978-0-7354-1113-5
ISSN
0094-243X
e-ISSN
—
Number of pages
4
Pages from-to
74-77
Publisher name
American Institute of Physics
Place of publication
Melville
Event location
Chalkidiki
Event date
Sep 19, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000302239800016