Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-04-48-22
DOI: https://dx.doi.org/10.15863/TAS.2017.04.48.22
Language: Russian
Citation: Ravshanov N, Palvanov BY (2017) NUMERICAL SOLUTION OF INVERSE PROBLEMS FILTERING PROCESS OF LOW-CONCENTRATION SOLUTIONS. ISJ Theoretical & Applied Science, 04 (48): 137-144. Soi: http://s-o-i.org/1.1/TAS-04-48-22 Doi: https://dx.doi.org/10.15863/TAS.2017.04.48.22 |
Pages: 137-144
Published: 30.04.2017
Abstract: The researched of the technological process of filtering low-concentration suspensions. The mathematical model described by system of differential equations with corresponding initial conditions taking into account the main parameters of the aggregates and properties of solutions, playing a significant role in the studied process: the deposition rate of the gel-particles in the pores of the filter, the pressure change within the column Assembly, the filtering rate and etc. Based on the proposed model, the developed software for the solution of inverse problems of technological process of filtering of liquid solutions, allowing not to turn to laboratory experiments. The result of solving the problem was determined as the kinematic factor and parameter filtering. With these parameters overridden main variables of the filtration process (the deposition rate of the gel-particles in the pores of the filter, the increase in the hydrodynamic pressure formed inside of the filter column, speed filtering)
Key words: mathematical model, suspension, the filtration process, inverse problem, numerical algorithm.
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