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The editorial board of the "MSTU Vestnik" journal supports the «Open Access» policy which enables users to have free and unlimited access to scientific articles (to read, download, copy, distribute) in case the author is indicated when further quoted.

The academic periodical "Vestnik of MSTU" is available under the license Creative Commons «Attribution» (Attribution) 3.0 Unported (CC BY 3.0).

V.A. Masloboev, A.A. Baklanov, S.I. Mazukhina, O.Yu. Rigina, P.V. Amosov

Numerical modelling of dusting processes in ANOF-2 tailings impoundment

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Abstract. The paper considers issues related to study of multi-dispersed admixture transfer processes raised by wind current. Basing the 2D numerical CFD-model the influence of dusting surface height on the atmosphere surface layer downstream at dusting intensity variation has been evaluated. It has been shown that at dusting surface height growth the significant increase (from 50 % to 150 %) of contaminant concentrations in the atmosphere is predicted. The authors have come to the conclusion that full-scale 3D modelling study is required.

Keywords: dusting, tailings impoundment, pollution, atmosphere, modelling

Printed reference: Numerical modelling of dusting processes in ANOF-2 tailings impoundment / Masloboev V.A., Baklanov A.A., Mazukhina S.I., Rigina O.Yu., Amosov P.V. // Vestnik of MSTU. 2014. V. 17, No 2. P. 376-384.

Electronic reference: Numerical modelling of dusting processes in ANOF-2 tailings impoundment / Masloboev V.A., Baklanov A.A., Mazukhina S.I., Rigina O.Yu., Amosov P.V. // Vestnik of MSTU. 2014. V. 17, No 2. P. 376-384. URL: http://vestnik.mstu.edu.ru/v17_2_n57/376_384_maslo.pdf.

(In Russian, p.9, fig. 7, tables 2, ref 4, Adobe PDF)