Modelling potential action for building protection against flow of methane from the underground using the Fluent software

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F12%3A86082167" target="_blank" >RIV/61989100:27350/12:86082167 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/CarpathianCC.2012.6228732" target="_blank" >http://dx.doi.org/10.1109/CarpathianCC.2012.6228732</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/CarpathianCC.2012.6228732" target="_blank" >10.1109/CarpathianCC.2012.6228732</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modelling potential action for building protection against flow of methane from the underground using the Fluent software

Popis výsledku v původním jazyce

The paper deals with the issue of the drift of residual methane release from the extracted seams of the underground coal mines. Methane is a hazardous gas, which, thanks to its density, tends to gather under the ceilings of mine shafts or rooms where itis present. When mixed with air, it is explosive within the 5 - 15 % range and that is the reason for the highly hazardous nature of the given gas despite the fact that under normal conditions, it is not dangerous for people. The objective of the presentpaper is to examine, using numerical gas glow modelling a potential building protection design for buildings located in areas with terminated mining activity and thus exposed to the risk of methane ingress and, as the case may be, causing inestimable losses of property or even human lives. The exclusiveness of our approach involves the effort at visualising and showing how the gas will behave in a porous environment in the model situations we put to the test. Unless numerical flow techn

Název v anglickém jazyce

Modelling potential action for building protection against flow of methane from the underground using the Fluent software

Popis výsledku anglicky

The paper deals with the issue of the drift of residual methane release from the extracted seams of the underground coal mines. Methane is a hazardous gas, which, thanks to its density, tends to gather under the ceilings of mine shafts or rooms where itis present. When mixed with air, it is explosive within the 5 - 15 % range and that is the reason for the highly hazardous nature of the given gas despite the fact that under normal conditions, it is not dangerous for people. The objective of the presentpaper is to examine, using numerical gas glow modelling a potential building protection design for buildings located in areas with terminated mining activity and thus exposed to the risk of methane ingress and, as the case may be, causing inestimable losses of property or even human lives. The exclusiveness of our approach involves the effort at visualising and showing how the gas will behave in a porous environment in the model situations we put to the test. Unless numerical flow techn

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

<a href="/cs/project/TA02011078" target="_blank" >TA02011078: Chytrá fólie pro automatickou identifikaci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 2012 13th International Carpathian Control Conference, ICCC 2012

ISBN

978-1-4577-1868-7

ISSN

—

e-ISSN

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Počet stran výsledku

7

Strana od-do

677-683

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Podbanské, Vysoké Tatry

Datum konání akce

28. 5. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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