Numerical Modeling of Non-Isothermal Compositional Compressible Gas Flow in Soil and Coupled Atmospheric Boundary Layer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F19%3A00334739" target="_blank" >RIV/68407700:21340/19:00334739 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.4208/cicp.OA-2018-0049" target="_blank" >https://doi.org/10.4208/cicp.OA-2018-0049</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4208/cicp.OA-2018-0049" target="_blank" >10.4208/cicp.OA-2018-0049</a>
Alternative languages
Result language
angličtina
Original language name
Numerical Modeling of Non-Isothermal Compositional Compressible Gas Flow in Soil and Coupled Atmospheric Boundary Layer
Original language description
Compositional gas flow in a heterogeneous porous medium and in the coupled atmospheric boundary layer above the porous medium surface is of interest in many applications, which requires reliable numerical tools for modeling of very complex physical processes. But there are still many important effects which are very often ignored in contemporary models of this flow. One of them is compressibility. So far, no models of non-isothermal compositional compressible gas flow in a porous medium and in the coupled atmospheric boundary layer above its surface has been reported in the literature. Therefore, we propose mathematical and numerical models for the description of the above scenario. In order to assess the reliability of our numerical model, we analyze its convergence by quantitative computational studies. We also present several qualitative computational studies which present the dynamics of the non-isothermal compositional compressible gas flow in free flow-porous medium flow interaction.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
<a href="/en/project/GA17-06759S" target="_blank" >GA17-06759S: Investigation of shallow subsurface flow with phase transitions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Communications in Computational Physics
ISSN
1815-2406
e-ISSN
1991-7120
Volume of the periodical
26
Issue of the periodical within the volume
2019
Country of publishing house
CN - CHINA
Number of pages
43
Pages from-to
346-388
UT code for WoS article
000463352200002
EID of the result in the Scopus database
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