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Vestnik Yuzhno-Ural'skogo Universiteta. Seriya Matematicheskoe Modelirovanie i Programmirovanie, 2016, Volume 9, Issue 2, Pages 124–129
DOI: https://doi.org/10.14529/mmp160212
(Mi vyuru321)
 

This article is cited in 2 scientific papers (total in 2 papers)

Short Notes

On a heat and mass transfer model for the locally inhomogeneous initial data

T. Sh. Kal'menov, G. D. Arepova

Institute of Mathematics and Mathematical Modelling, Almaty, Kazakhstan
Full-text PDF (412 kB) Citations (2)
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Abstract: We consider a model case of the problem of heat diffusion in a homogeneous body with a special initial state. The peculiarity of this initial state is its local inhomogeneity. That is, there is a closed domain $\Omega$ inside a body, the initial state is constant out of the domain. Mathematical modelling leads to the problem for a homogeneous multi-dimensional diffusion equation. We construct the boundary conditions on the boundary of the domain $\Omega$, which can be characterized as "transparent" boundary conditions. We separately consider a special case — a model of redistribution of heat in a uniform linear rod, the side surface of which is insulated in the absence of (internal and external) sources of heat and of locally inhomogeneous initial state.
Keywords: diffusion equation; homogeneous body; initial state; local inhomogeneity; transparent boundary conditions.
Funding agency Grant number
Ministry of Education and Science of the Republic of Kazakhstan 4075/GF4
Research supported by the grant 4075/GF4 of the Ministry of Education and Science of Republic of Kazakhstan.
Received: 28.02.2016
Bibliographic databases:
Document Type: Article
UDC: 517.958
MSC: 35Q79, 35K05, 35K20
Language: English
Citation: T. Sh. Kal'menov, G. D. Arepova, “On a heat and mass transfer model for the locally inhomogeneous initial data”, Vestnik YuUrGU. Ser. Mat. Model. Progr., 9:2 (2016), 124–129
Citation in format AMSBIB
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\by T.~Sh.~Kal'menov, G.~D.~Arepova
\paper On a heat and mass transfer model for the locally inhomogeneous initial data
\jour Vestnik YuUrGU. Ser. Mat. Model. Progr.
\yr 2016
\vol 9
\issue 2
\pages 124--129
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\crossref{https://doi.org/10.14529/mmp160212}
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  • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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