Modelling of transport with non-equilibrium effects in dual-porosity media

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F03%3A00000122" target="_blank" >RIV/46747885:24220/03:00000122 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Modelling of transport with non-equilibrium effects in dual-porosity media
Original language description
The paper describes solution of porous media solute transport affected by non-equilibrium exchange between mobile and immobile pores. We present a numerical method based on finite volume discretisation, a scheme explicit in time and the individual processes separated by operator splitting. The model results are successfully compared with analytical solutions on simple 1D problem. A 2D model problem is solved to estimate the influence of rate parameter of the non-equilibrium exchange. The model was usedfor calculation of a realistic problem and the results were compared with field measurements.
Czech name
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Czech description
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Project
<a href="/en/project/GA105%2F00%2F1089" target="_blank" >GA105/00/1089: Geothermal and geochemical processes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Current Trends in Scientific Computing, Contemporary Mathematics, 329
ISBN
0-8218-3261-1
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
175-182
Publisher name
Americyn Mathematical Society
Place of publication
Providence, USA
Event location
Xian, China
Event date
Aug 15, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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