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

Result code in 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>
Result on the web
<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>

Result language
angličtina
Original language name
Modelling of methane flow in porous environment with one active degassing borehole located in the cavern using the cfd programme fluent
Original language description
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
Czech name
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Czech description
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Project
<a href="/en/project/TA02010698" target="_blank" >TA02010698: Development of identification system, RFID based technology system for control and evidence of protective equipment for Czech Republic fire department(HZS).</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
12th International Multidisciplinary Scientific GeoConference SGEM 2012 : conference proceedings. Volume I-V
ISBN
—
ISSN
1314-2704
e-ISSN
—
Number of pages
8
Pages from-to
487-494
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 17, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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