A model of local thermal non-equilibrium during infiltration
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F19%3A79370" target="_blank" >RIV/60460709:41330/19:79370 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0309170819302039?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0309170819302039?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.advwatres.2019.103394" target="_blank" >10.1016/j.advwatres.2019.103394</a>
Alternative languages
Result language
angličtina
Original language name
A model of local thermal non-equilibrium during infiltration
Original language description
A realistic temperature estimation is crucial for many earth-science applications, ranging from hydro-thermal systems to plant physiology. The most common approach to calculate the temperature in multi-phase systems assumes immediate local thermal equilibrium (LTE) between the phases. However, local thermal equilibrium between the phases is not applicable in various scenarios like during the infiltration of rain or melt water in frozen soil, limiting the applicability of the approach and inhibiting the implementation of separate initial and boundary conditions for non-equilibrium situations. In local thermal non-equilibrium (LTNE) models, phase temperatures are described separately to the cost of additional differential equations and an explicitly formulated heat transfer between the phases. Especially a cumbersome parameterization of the explicit heat transfer restricts the use of the LTNE models in multi-phase conditions so far. In this work, we derive a general local thermal non-equilibrium model
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
10503 - Water resources
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
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
ADVANCES IN WATER RESOURCES
ISSN
0309-1708
e-ISSN
1872-9657
Volume of the periodical
2019
Issue of the periodical within the volume
132
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
10
Pages from-to
1-10
UT code for WoS article
000485107700004
EID of the result in the Scopus database
2-s2.0-85070554463