44 citations · 44 across the 2 of their papers we have counts for
3 papers
How inertial lift affects the dynamics of a microswimmer in Poiseuille flow
Akash Choudhary, Subhechchha Paul, Felix Rühle +1
We analyze the dynamics of a microswimmer in pressure-driven Poiseuille flow, where fluid inertia is small but non-negligible. Using perturbation theory and the reciprocal theorem,…
Optimal control of colloidal trajectories in inertial microfluidics using the Saffman effect
Felix Rühle, Christian Schaaf, Holger Stark
In inertial microfluidics colloidal particles in a Poiseuille flow experience the Segré-Silberberg lift force, which drives them to specific positions in the channel cross section.…
Collective Sedimentation of Squirmers under Gravity
Jan-Timm Kuhr, Johannes Blaschke, Felix Rühle +1
Active particles, which interact hydrodynamically, display a remarkable variety of emergent collective phenomena. We use squirmers to model spherical microswimmers and explore the…