110 citations · 188 across the 10 of their papers we have counts for
4 papers · 1 filter
Hydrodynamic interactions change the buckling threshold of parallel flexible sheets in shear flow
Hugo Perrin, Heng Li, Lorenzo Botto
Buckling induced by viscous flow changes the shape of sheet-like nanomaterial particles suspended in liquids. This instability at the particle scale affects collective behavior of…
Analysis and optimization of a multicascade method for the size fractionation of poly-dispersed particle systems via sedimentation or centrifugation
Heng Li, Lucas Beetsma, Suriya Prakash +2
Sedimentation and centrifugation can be used to sort particles by size, using a multistep (multicascade) method in which particles in the sediment are removed and the content of th…
Inverted Cheerios effect: Liquid drops attract or repel by elasto-capillarity
S. Karpitschka, A. Pandey, L. A. Lubbers +5
Solid particles floating at a liquid interface exhibit a long-ranged attraction mediated by surface tension. In the absence of bulk elasticity, this is the dominant lateral interac…
Drops on soft solids: Free energy and double transition of contact angles
Luuk A. Lubbers, Joost H. Weijs, Lorenzo Botto +3
The equilibrium shape of liquid drops on elastic substrates is determined by minimising elastic and capillary free energies, focusing on thick incompressible substrates. The proble…