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Journal of Computational and Engineering Mathematics, 2021, Volume 8, Issue 4, Pages 17–27
DOI: https://doi.org/10.14529/jcem210403 (Mi jcem201) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Computational Mathematics

Numerical analysis of a one-dimensional model of a melting-freezing snowpack

S. V. Alekseevaab, S. A. Sazhenkovbc

a Novosibirsk State University, Novosibirsk, Russian Federation
b Altai State University, Barnaul, Russian Federation
c Lavrentyev Institute of Hydrodynamics, Novosibirsk, Russian Federation
Full-text PDF (439 kB) Citations (1)
DOI: https://doi.org/10.14529/jcem210403
Abstract: The article is devoted to a numerical study of a one-dimensional non-stationary problem on thermomechanical processes in a snowpack with account of effects of melting and freezing. Snow is modeled as a continuous medium consisting of water, air and porous ice skeleton. The governing equations of snow are based on the fundamental conservation laws of continuum mechanics. A finite-difference algorithm is constructed and a series of numerical experiments is fulfilled. The results of the computations correspond well to laboratory observations.
Keywords: filtration, phase transition, snow, finite-difference scheme.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation FZMW-2020-0008
The work was carried out in accordance with the State Assignment of the Russian Ministry of Science and Higher Education entitled ≪Modern methods of hydrodynamics for environmental management, industrial systems and polar mechanics≫ (Govt. contract code: FZMW-2020-0008, 24 January 2020).
Received: 12.09.2021
Document Type: Article
UDC: 517.957+519.63
Language: English
Citation: S. V. Alekseeva, S. A. Sazhenkov, “Numerical analysis of a one-dimensional model of a melting-freezing snowpack”, J. Comp. Eng. Math., 8:4 (2021), 17–27
Citation in format AMSBIB
\Bibitem{AleSaz21}
\by S.~V.~Alekseeva, S.~A.~Sazhenkov
\paper Numerical analysis of a one-dimensional model of a melting-freezing snowpack
\jour J. Comp. Eng. Math.
\yr 2021
\vol 8
\issue 4
\pages 17--27
\mathnet{http://mi.mathnet.ru/jcem201}
\crossref{https://doi.org/10.14529/jcem210403}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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