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Cited by 533

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Simple swimmer at low Reynolds number: Three linked spheres

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Najafi, Ali, Golestanian, Ramin·2004·Physical Review E

Abstract

We propose a very simple one-dimensional swimmer consisting of three spheres that are linked by rigid rods whose lengths can change between two values. With a periodic motion in a nonreciprocal fashion, which breaks the time-reversal symmetry as well as the translational symmetry, we show that the model device can swim at low Reynolds number. This model system could be used in constructing molecular-sized machines.

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Crossref · 10.1103/physreve.69.062901

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Metadata

Authors
Najafi, A., & Golestanian, R.
Venue
Physical Review E
Published
2004-06-16
Volume
69
Issue
6
Pages
062901-062901
ISSN
  • 1539-3755 (ISSN-L)
  • 1550-2376
OpenAlex
W2032101074
Cited by
533
References
1
FWCI
7.22
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Simple swimmer at low Reynolds number: Three linked spheres. https://app.cochat.ai/papers/10.1103/physreve.69.062901
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Najafi, A., & Golestanian, R. (2004). Simple swimmer at low Reynolds number: Three linked spheres. Physical Review E. https://doi.org/10.1103/physreve.69.062901

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.