id: 22669
Title: Modelling of oily raw material excraction process
Authors: Bandura V., Polievoda Y., Tverdokhlib I.
Keywords: mathematical model, extraction process, oily raw material, material balance equation, process of diffusion, extraction agent
Date of publication: 2019-12-12 10:56:09
Last changes: 2019-12-12 10:56:09
Year of publication: 2019
Summary: This paper concentrates on approaches to mathematical modelling of oily raw material extraction process. «Evolution» of modeling hypothesis based on analysis of differential diffusion equation under the right boundary and initial conditions; on simplified model of Fick`s equation and on material balance equation; on mass transfer model in adsorption pore volume; on model for the surface layer by analogy of Van der Waals equation; on Gibbs` model based on the abrupt change of phases due to the intermolecular forces; on the simplest Langmuir equation model; on lattice-based models of Guggenheim, Pryhozhyn, Everett, Ohm, Briukhovetskyi and others. The fact that we need to know a large number of micro - parameters makes these models difficult to use in practice. Under normal extraction conditions, the flow, which.
URI: http://repository.vsau.org/repository/getfile.php/22669.pdf
Publication type: Статті у наукових фахових виданнях України (Copernicus та інші)
Publication: Вібрації в техніці та технологіях. - 2019. -№ 3 (94). - С. 92-101.
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Published by: Адміністратор
File : 22669.pdf Size : 2014047 byte Format : Adobe PDF Access : For all
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