Abstract:
A model of heat and mass processes in a body with two types of pores is considered. This model describes the initial stage of substance penetration into the porous system (or the inverse process, namely, substance extraction from the system) and takes into account convective transport in large channels. A kinetic function of impregnation (extraction) of the porous medium and the substance flux density are found for a problem with additional conditions.
Keywords:
porous body, mass transfer, impregnation, two-component model.
Citation:
A. I. Moshinskii, “Mathematical model of heat and mass transfer in a bidisperse porous material”, Prikl. Mekh. Tekh. Fiz., 50:5 (2009), 121–131; J. Appl. Mech. Tech. Phys., 50:5 (2009), 831–840
\Bibitem{Mos09}
\by A.~I.~Moshinskii
\paper Mathematical model of heat and mass transfer in a bidisperse porous material
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2009
\vol 50
\issue 5
\pages 121--131
\mathnet{http://mi.mathnet.ru/pmtf1799}
\elib{https://elibrary.ru/item.asp?id=12902571}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2009
\vol 50
\issue 5
\pages 831--840
\crossref{https://doi.org/10.1007/s10808-009-0113-z}
Linking options:
https://www.mathnet.ru/eng/pmtf1799
https://www.mathnet.ru/eng/pmtf/v50/i5/p121
This publication is cited in the following 3 articles:
Volodymyr Yelisieiev, Vasyl Lutsenko, “Filtration of desorbing gas in a bidisperse porous layer”, Geoteh. meh., 2024, no. 168, 88
L. Yu. Aleksandrova, A. I. Moshinskii, V. V. Sorokin, G. N. Turmanidze, “Model of Extraction from a Pore into the Ambient Space”, Theor Found Chem Eng, 57:2 (2023), 181
A. I. Moshinskij, “The initial stage of mass transfer in a porous material with two types of pores”, Math. Models Comput. Simul., 5:6 (2013), 575–585