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Matematicheskoe modelirovanie, 2018, Volume 30, Number 1, Pages 3–16 (Mi mm3925)  
This article is cited in 6 scientific papers (total in 6 papers)

Direct numerical simulation of moderately rarefied gas flow within two-dimensional artificial porous media

V. A. Balashov

Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Full-text PDF (512 kB) Citations (6)
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Abstract: Numerical study of applicability of quasi-hydrodynamic equations for simulation of isothermal moderately rarefied gas flows in two-dimensional domains with complex geometry typical for pore space of core samples was done. Classical Maxwell slip boundary conditions are used to take into account slippage effect on the solid boundaries. Its approximation is suggested and implementation algorithm is described. Simulation results for several samples under different averaged pressure are presented. The qualitatively right Klinkenberg slippage coefficient dependence on ratio of absolute permeability coefficient to sample porosity was obtained.
Keywords: quasi-hydrodynamic equations, digital rock physics, moderately rarefied gas, slippage effect, slip boundary condition, Klinkenberg slippage coefficient.
Funding agency Grant number
Russian Foundation for Basic Research 16-31-00400_мол_а
Received: 20.12.2016
English version:
Mathematical Models and Computer Simulations, 2018, Volume 10, Issue 4, Pages 483–493
DOI: https://doi.org/10.1134/S2070048218040038
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: V. A. Balashov, “Direct numerical simulation of moderately rarefied gas flow within two-dimensional artificial porous media”, Matem. Mod., 30:1 (2018), 3–16; Math. Models Comput. Simul., 10:4 (2018), 483–493
Citation in format AMSBIB
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\by V.~A.~Balashov
\paper Direct numerical simulation of moderately rarefied gas flow within two-dimensional artificial porous media
\jour Matem. Mod.
\yr 2018
\vol 30
\issue 1
\pages 3--16
\mathnet{http://mi.mathnet.ru/mm3925}
\elib{https://elibrary.ru/item.asp?id=32289986}
\transl
\jour Math. Models Comput. Simul.
\yr 2018
\vol 10
\issue 4
\pages 483--493
\crossref{https://doi.org/10.1134/S2070048218040038}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85050123937}
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    • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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