Modelling of methane flow in porous environment with one active degassing borehole located in the cavern using the cfd programme fluent

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F12%3A86082170" target="_blank" >RIV/61989100:27350/12:86082170 - isvavai.cz</a>

Výsledek na webu

<a href="http://sgem.org/sgemlib/spip.php?article1990&lang=en" target="_blank" >http://sgem.org/sgemlib/spip.php?article1990&lang=en</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/SGEM2012/S05.V2008" target="_blank" >10.5593/SGEM2012/S05.V2008</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modelling of methane flow in porous environment with one active degassing borehole located in the cavern using the cfd programme fluent

Popis výsledku v původním jazyce

The article deals with modelling and simulation of methane flow from the underground to the surface through the rocks, where active degassing borehole is located into the cavern. The model of the natural environment is based on information which was obtained during solving the Grant GACR No. 105/98/KO45. The model of environment corresponds to the degree of our knowledge about real situation and tools possibilities for modelling and simulation. The rock material is composed by two types of solid rocks with different permeability and one active degassing borehole, which is cased into the cavern, in the analysis model. Our task is to determine how the flow of methane through borehole with perforations will changed by permeability of rocks changing and next by implementation and comparison of several ways of degassing from porous environment. Article responds to the need for knowledge of natural processes in this field. The exclusiveness of our approach involves the effort at visualising

Název v anglickém jazyce

Modelling of methane flow in porous environment with one active degassing borehole located in the cavern using the cfd programme fluent

Popis výsledku anglicky

The article deals with modelling and simulation of methane flow from the underground to the surface through the rocks, where active degassing borehole is located into the cavern. The model of the natural environment is based on information which was obtained during solving the Grant GACR No. 105/98/KO45. The model of environment corresponds to the degree of our knowledge about real situation and tools possibilities for modelling and simulation. The rock material is composed by two types of solid rocks with different permeability and one active degassing borehole, which is cased into the cavern, in the analysis model. Our task is to determine how the flow of methane through borehole with perforations will changed by permeability of rocks changing and next by implementation and comparison of several ways of degassing from porous environment. Article responds to the need for knowledge of natural processes in this field. The exclusiveness of our approach involves the effort at visualising

Druh

D - Stať ve sborníku

CEP obor

DH - Báňský průmysl včetně těžby a zpracování uhlí

OECD FORD obor

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Projekt

<a href="/cs/project/TA02010698" target="_blank" >TA02010698: Vývoj systému identifikace, evidence a kontroly ochranných pracovních pomůcek Hasičského záchranného sboru ČR pomocí RFID technologie.</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

12th International Multidisciplinary Scientific GeoConference SGEM 2012 : conference proceedings. Volume I-V

ISBN

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ISSN

1314-2704

e-ISSN

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Počet stran výsledku

8

Strana od-do

487-494

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

17. 6. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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