Extensibility enables locomotion under isotropic drag

Physics – Fluid Dynamics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Scientific paper

Anisotropic viscous drag is usually believed to be a requirement for the low Reynolds number locomotion of slender bodies such as flagella and cilia. Here we show that locomotion under isotropic drag is possible for extensible slender bodies. After general considerations, a two-ring swimmer and a model dinoflagellate flagellum are studied analytically to illustrate how extensibility can be exploited for self-propulsion without drag anisotropy. This new degree of freedom could be useful for some complex swimmer geometries and locomotion in complex fluid environments where drag anisotropy is weak or even absent.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Extensibility enables locomotion under isotropic drag does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Extensibility enables locomotion under isotropic drag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extensibility enables locomotion under isotropic drag will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-224412

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.