Corpus ID: 237490450

Squirmer hydrodynamics near a periodic surface topography

@inproceedings{Ishimoto2021SquirmerHN,
  title={Squirmer hydrodynamics near a periodic surface topography},
  author={Kenta Ishimoto and Eamonn A. Gaffney and David J. Smith},
  year={2021}
}
The behaviour of microscopic swimmers has previously been explored near large scale confining geometries and in the presence of very small-scale surface roughness. Here we consider an intermediate case of how a simple microswimmer, the tangential spherical squirmer, behaves adjacent to singlyand doubly-periodic sinusoidal surface topographies that spatially oscillate with an amplitude that is an order of magnitude less than the swimmer size and wavelengths within an order of magnitude of this… Expand

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