Simulation of the hydrodynamics of multiphase heterogeneous media in a centrifugal field

Autor:	L. P. Kholpanov, R. I. Ibyatov
Rok vydání:	2009
Předmět:	Physics::Fluid Dynamics Hydrocyclone Centrifugal field Conservation equations General Chemical Engineering Isosurface Fluid mechanics General Chemistry Conical surface Mechanics Thickening Volumetric flow rate Mathematics
Zdroj:	Theoretical Foundations of Chemical Engineering. 43:629-641
ISSN:	1608-3431 0040-5795
DOI:	10.1134/s0040579509050054
Popis:	A mathematical model has been constructed for the motion of multiphase heterogeneous media over the surface of rotating extension pieces and in hydrocyclones. The model takes into account the separation and thickening of the medium and the existence of a hydrodynamic starting length. Continuum- and trajectory-based approaches to the problem of the motion of multiphase heterogeneous media are suggested. The conservation equations of heterogeneous fluid mechanics have been solved by the flow rate isosurface method. The results of numerical calculations are presented for flows over the inner surface of a conical rotor and in a hydrocyclone.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ccd541e026ed2aef17220d0b93028601 https://doi.org/10.1134/s0040579509050054 Zobrazit plný text záznamu Plný text ve formátu PDF