INFORMATION SYSTEMS AND LOGISTICS IN CIVIL ENGINEERING

Mathematical model of the filtration process in suspended floc layer of the contact mass with account for its horizontal size limit

Vestnik MGSU 10/2013
  • Skolubovich Yuriy Leonidovich - The Novosibirsk State University of Architecture and Civil Engineering (NGASU) Doctor of Technical Sciences, Professor, Rector, The Novosibirsk State University of Architecture and Civil Engineering (NGASU), 113 Leningradskaya street, Novosibirsk, 630008, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Boyko Ol'ga Aleksandrovna - The Novosibirsk State University of Architecture and Civil Engineering (NGASU) Senior Lecturer, Department of Information tehnology, The Novosibirsk State University of Architecture and Civil Engineering (NGASU), 113 Leningradskaya street, Novosibirsk, 630008, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Zerkal' Sergey Mikhaylovich - The Novosibirsk State University of Architecture and Civil Engineering (NGASU) Doctor of Technical Sciences, Professor, Department of Applied Mathematics, The Novosibirsk State University of Architecture and Civil Engineering (NGASU), 113 Leningradskaya street, Novosibirsk, 630008, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Rogazinskiy Sergey Valentinovich - The Novosibirsk State University of Architecture and Civil Engineering (NGASU) Doctor of Technical Sciences, Professor, Department of Applied Mathematics, The Novosibirsk State University of Architecture and Civil Engineering (NGASU), 113 Leningradskaya street, Novosibirsk, 630008, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Sineeva Natal'ya Valer'evna - The Novosibirsk State University of Architecture and Civil Engineering (NGASU) Candidate of Technical Sciences, Dean, Faculty of Engineering and Ecology, The Novosibirsk State University of Architecture and Civil Engineering (NGASU), 113 Leningradskaya street, Novosibirsk, 630008, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

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

References
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