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Modeling viscous drag in binary fluid mixtures

โœ Scribed by A. Malevanets; J.M. Yeomans

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
345 KB
Volume
127
Category
Article
ISSN
0010-4655

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โœฆ Synopsis

We define a lattice Boltzmann algorithm for two-fluid hydrodynamics which includes viscous coupling between the two fluid components. Hence we show that, when an oscillatory shear is applied to one of the components, a pattern of vortices is set up which establishes concentration modulations even within the mixed phase.

๐Ÿ“œ SIMILAR VOLUMES

Two-fluid computational model for a bina
Two-fluid computational model for a binary gas mixture
โœ Tatiana G Elizarova; Irina A Graur; Jean-Claude Lengrand ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 168 KB

This work is devoted to the derivation of moment equations for the description of a gasdynamic flow of a binary non-reacting gas mixture. The equations are based on the kinetic model in a relaxation approximation and they are a generalization of the quasigasdynamic equations studied before. As an ex