Developing a Micro-Scale Model of Soil Freezing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F16%3A00308959" target="_blank" >RIV/68407700:21340/16:00308959 - isvavai.cz</a>
Result on the web
<a href="http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/algoritmy/issue/view/19" target="_blank" >http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/algoritmy/issue/view/19</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Developing a Micro-Scale Model of Soil Freezing
Original language description
In this contribution, we analyze thermal and mechanical effects related to the soil freezing at micro-scale. A simple 2D mechanical model of the phase transition in a pore is presented. This model is based on the Navier equations and on the continuity equation and serves mainly for a verification of the dynamics of the mechanical reaction. A basic qualitative computational study of this model is presented. Further, this model is generalized by supplementing it with a heat balance law and considering pore structure geometry onto the thermo-mechanical model describing the mutual interaction of all pore components. For this model, some basic qualitative studies, which indicate non-trivial progress of the interaction, are presented as well.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LH14003" target="_blank" >LH14003: Development and Validation of Porous Media Fluid Dynamics and Phase Transitions Models for Subsurface Environmental Application</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ALGORITMY 2016, 20th Conference on Scientific Computing, Vysoké Tatry - Podbanské, Slovakia, March 14 - 18, 2016. Proceedings of contributed papers and posters
ISBN
978-80-227-4544-4
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
234-243
Publisher name
Comenius University
Place of publication
Bratislava
Event location
Vysoké Tatry - Podbanské
Event date
Mar 14, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000391175600024