Mathematical model of the filtration process in suspended floc layer of the contact mass with account for its horizontal size limit
Pages 309-316
The problem of filtration in the conditions of suspended contact mass appears not only in the process of water purification, but also in other spheres of human activity.New theory on foreign particle motion inside suspended floc layer is observed (only their upward motion). The influence of horizontal limit of the suspended floc layer on foreign particle motion is considered. The co-authors present equations for calculating new space coordinates of a foreign particle.Therefore, the authors form mathematical model of the water purifying filter reactor functioning, which can be used in the process of studying the peculiarities of filtration and in prospect can be taken as the basis for experiment planning. Further specification of this model may be made in case of developing the method of calculating the free path length in space case.
DOI: 10.22227/1997-0935.2013.10.309-316
- Nikiforov A.I., Nikan'shin D.P. Perenos chastits dvukhfaznym fil'tratsionnym potokom [Transportation of Particles in Two-phase Filtration Flow]. Matematicheskoe modelirovanie [Mathematical Modeling]. 1998, vol. 10, no. 6, pp. 42—52.
- Pirumov U.G., Gidaspov V.Yu., Danielyan A.A., Ivanov I.E., Kryukov I.A., Muslaev A.V. Chislennyy analiz dvukhfaznogo techeniya v gazodinamicheskom fil'tre [Numerical Analysis of Two-Phase Flow in Gasdynamic Filter]. Matematicheskoe modelirovanie [Mathematical Modeling]. 1998, vol. 10, no. 11, pp. 19—28.
- Voytov E.L., Skolubovich Yu.L. Podgotovka pit'evoy vody iz poverkhnostnykh istochnikov s povyshennym prirodnym i antropogennym zagryazneniem: monografiya [Advancing of Drinking Water from Surface Sources with Elevated Natural and Man-made Pollution]. Novosibirsk, NGASU (Sibstrin) Publ., 2010, 217 p.
- Skolubovich Yu.L., Boyko O.A., Zerkal' S.M., Rogazinskiy S.V., Voytov E.L., Skolubovich A.Yu. Chislennoe modelirovanie protsessa ochistki vodnykh rastvorov v psevdoozhizhennom sloe kontaktnoy massy [Numerical Modelling of the Aqueous Solution Purification Process in Fluidized Contact Mass Layer]. Izvestiya vuzov. Stroitel'stvo [News of Institutions of Higher Education. Engineering]. 2012, no. 7—8, pp. 38—44.
- Skolubovich Yu.L., Boyko O.A., Zerkal' S.M., Rogazinskiy S.V., Voytov E.L., Skolubovich A.Yu. Chislennoe issledovanie vliyaniya oshibok izmereniya fizicheskikh parametrov reaktora-osvetlitelya na ustoychivost' ego statisticheskoy modeli [Numerical Investigation of the Influence of Physical Measurements Errors of the Clarifying Reactor on its Statistical Model Stability]. Izvestiya vuzov. Stroitel'stvo [News of Institutions of Higher Education. Engineering]. 2012, no. 9, pp. 60—65.