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Preprints of the Keldysh Institute of Applied Mathematics, 2021, 054, 18 pp.
DOI: https://doi.org/10.20948/prepr-2021-54 (Mi ipmp2971) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Thermodynamic models of gas mixtures for computational fluid dynamics

A. S. Boldarev, O. G. Olkhovskaya, V. V. Val'ko, V. S. Solov'eva
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DOI: https://doi.org/10.20948/prepr-2021-54
Abstract: An approach is considered that allows to obtain a thermodynamic model of a gas mixture when the thermodynamic properties of its components are given. Models of interpenetrating and mutually displacing components are considered. The model of interpenetrating components was tested on the basis of comparing the properties of air and a mixture of gases corresponding to air by its composition. As an example of hydrodynamic modelling using a model of interpenetrating components, the electromagnetic compression of an array of mixed composition (metal and polymer) was computed. The modelling results are in slightly better agreement with the experimental data than previous computations using the dominant component model.
Keywords: hydrodynamics, thermodynamic completion, mixture, Z-pinch, mixed composition array.
Funding agency Grant number
Russian Foundation for Basic Research 18-29-21005_мк
Document Type: Preprint
Language: Russian
Citation: A. S. Boldarev, O. G. Olkhovskaya, V. V. Val'ko, V. S. Solov'eva, “Thermodynamic models of gas mixtures for computational fluid dynamics”, Keldysh Institute preprints, 2021, 054, 18 pp.
Citation in format AMSBIB
\Bibitem{BolOlkVal21}
\by A.~S.~Boldarev, O.~G.~Olkhovskaya, V.~V.~Val'ko, V.~S.~Solov'eva
\paper Thermodynamic models of gas mixtures for computational fluid dynamics
\jour Keldysh Institute preprints
\yr 2021
\papernumber 054
\totalpages 18
\mathnet{http://mi.mathnet.ru/ipmp2971}
\crossref{https://doi.org/10.20948/prepr-2021-54}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Препринты Института прикладной математики им. М. В. Келдыша РАН
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