2 papers
physics.flu-dyn2023
Emulsions in microfluidic channels with asymmetric boundary conditions and directional surface roughness: stress and rheology
Francesca Pelusi, Daniele Filippi, Ladislav Derzsi +2
The flow of emulsions in confined microfluidic channels is affected by surface roughness. Directional roughness effects have recently been reported in channels with asymmetric boun…
cond-mat.soft2016
Fluidization and wall slip of soft-glassy materials by controlled surface roughness
Ladislav Derzsi, Daniele Filippi, Giampaolo Mistura +5
The motion of soft-glassy materials (SGM) in a confined geometry is strongly impacted by surface roughness. However, the effect of the spatial distribution of the roughness remains…