SIMULATION OF MULTICOMPONENT POLLUTION FLUID FILTERING PROCESS USING N-LAYER FILTERS
Andrij P. Safonyk
safonik@ukr.netNational University of Water Management and Nature Resources Use, Department of Automation and Computer-Integrated Technologies (Ukraine)
Oleksandr Naumchuk
National University of Water Management and Nature Resources Use, Department of Automation and Computer-Integrated Technologies (Ukraine)
Abstract
In this article we considered and resolved the issue of incorporation of feedback of the process (the concentration of contamination of fluid and sediment) on the medium characteristics (porosity coefficient, filtration, diffusion, mass transfer, etc.) It was made during the simulation of cleaning fluid from multi impurities in n-ply sorption filter. We had retrieved algorithm numerically-asymptotic approximation solution of the corresponding model problem which is described by a system of nonlinear singularly perturbed differential equations "convection-diffusion-mass transfer." On this basis, we made a corresponding computer experiment.
Keywords:
filtration, reverse influence, sorption treatment, asymptotic upshots, nonlinear tasksReferences
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Authors
Andrij P. Safonyksafonik@ukr.net
National University of Water Management and Nature Resources Use, Department of Automation and Computer-Integrated Technologies Ukraine
Authors
Oleksandr NaumchukNational University of Water Management and Nature Resources Use, Department of Automation and Computer-Integrated Technologies Ukraine
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