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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

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BK - Liquid mechanics

  • OECD FORD branch

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