Труды Института механики им. Р.Р. Мавлютова

Электронный научный журнал | Electronic Scientific Journal

Proceedings of the Mavlyutov Institute of Mechanics

ISSN 2542–0380
DOI 10.21662

Itkulova Yu.A., Solnyshkina O.A. Modeling of drop dynamics in unbounded fluid flow using boundary element method in three dimensions Proceedings of the Institute of Mechanics of Ufa Branch of RAS. 8 (2011). 163–171.

2011. Vol. 8. Issue 1, Pp. 163–171
URL: http://proc.uimech.org/uim2011.1.015,en
DOI: 10.21662/uim2011.1.015

Modeling of drop dynamics in unbounded fluid flow using boundary element method in three dimensions

Itkulova Yu.A.^∗,∗∗, Solnyshkina O.A.^∗,∗∗

^∗Center Micro- and nanoscale dynamics of dispersed systems, Bashkir State University, Ufa
^∗∗Institute of Mechanics, Ufa

Abstract

In the present work the three-dimensional Stokes flow of two immiscible liquids is studied. The dynamics of a single spherical drop in an unbounded flow of another liquid is simulated. The problem is solved numerically by the boundary element method. The obtained numerical results are compared with the analytical solution. Studies are related to the problem of microchannel emulsion blockage.