Experiments and Modelling of Explosive Mixture Formation in a Closed Space as a Result of Flammable Gas Leak

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F17%3A10236427" target="_blank" >RIV/61989100:27200/17:10236427 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27230/17:10236427
Result on the web
<a href="https://ieeexplore.ieee.org/document/8326824" target="_blank" >https://ieeexplore.ieee.org/document/8326824</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/MCSI.2017.26" target="_blank" >10.1109/MCSI.2017.26</a>

Result language
angličtina
Original language name
Experiments and Modelling of Explosive Mixture Formation in a Closed Space as a Result of Flammable Gas Leak
Original language description
This paper is focused on problem of gas behaviour at a gas leak from the low-pressure pipe system. During a gas leak, leaking flammable gas is mixed with the ambient air and hazardous explosive mixture is formed. Formation of local critical concentrations of methane-air mixture in a closed dissected space depends on duration of a gas leak. Velocity of propagation of leaked gas, local explosive concentrations of gas-air mixture and also duration of formations of these local concentrations could be determined using successful verification of CFD simulation with experiments. The detailed numerical analysis enables to determine volume concentration methane-air mixture in any point of the investigated area. This work could contribute to more accurate analysis of gas leaks in residential and technological objects with occurrence of flammable, toxic or other dangerous gases.
Czech name
—
Czech description
—

Project
<a href="/en/project/VI20152019047" target="_blank" >VI20152019047: Development of the rescue destructive bombs for the disposal of statically damaged buildings</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2017 Fourth International Conference on Mathematics and Computers in Sciences and in Industry MCSI 2017 : proceedings : Corfu, Greece 24-27 August 2017
ISBN
978-1-5386-2820-1
ISSN
—
e-ISSN
neuvedeno
Number of pages
6
Pages from-to
108-113
Publisher name
IEEE
Place of publication
New York
Event location
Korfu
Event date
Aug 24, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000452189900019

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