Труды Института механики им. Р.Р. Мавлютова

ISSN 2542–0380

Электронный научный журнал | Electronic Scientific Journal

Proceedings of the Mavlyutov Institute of Mechanics

Akhmetov A.T., Glukhov V.V., Mavletov M.V., Thelin A.G. Dynamic blocking phenomenon at a flow of stabled highly concentrated W/O emulsions Proceedings of the Institute of Mechanics of Ufa Branch of RAS. 4 (2006). 117–134.

2006. Vol. 4. Issue 1, Pp. 117–134
URL: http://proc.uimech.org/uim2006.1.011
DOI: 10.21662/uim2006.1.011

Dynamic blocking phenomenon at a flow of stabled highly concentrated W/O emulsions

Akhmetov A.T., Glukhov V.V., Mavletov M.V., Thelin A.G.

Institute of Mechanics, Ufa
Yugansknipineft, Ufa branch

Abstract

There are experimental study of flows of reverse highly concentrated water-oil emulsion in the Hele-Shaw cell and cylindrical tubes of various diameters. There are structures are given from the flat flows and the behaviour of the emulsion in flat and cylindrical systems in a state of ”dynamic blocking“. A mathematical model for its description and a comparison with experimental data is offered.

Keywords

rheology,
Healy-Shaw cell,
flow,
inverse emulsion,
stabilized,
water-oil emulsion