Viscous resuspension of droplets

نویسندگان

چکیده

Shear-induced migration is ubiquitous in a suspension of solid and soft particles. The contribution to particle deformability frictional contacts between particles needs be clarified. By measuring normal forces with viscous resuspension experiments frictionless droplets, we show droplet deformation does not play significant role, contrary contacts, as the force much weaker for droplets than at high volume fractions.

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ژورنال

عنوان ژورنال: Physical review fluids

سال: 2022

ISSN: ['2469-9918', '2469-990X']

DOI: https://doi.org/10.1103/physrevfluids.7.l011602