Burst-and-coast swimmers optimize gait by adapting unique intrinsic cycle.
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ABSTRACT:
SUBMITTER: Li G
PROVIDER: S-EPMC7809443 | biostudies-literature | 2021 Jan
REPOSITORIES: biostudies-literature
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Burst-and-coast swimmers optimize gait by adapting unique intrinsic cycle.
Li Gen G Ashraf Intesaaf I François Bill B Kolomenskiy Dmitry D Lechenault Frédéric F Godoy-Diana Ramiro R Thiria Benjamin B
Communications biology 20210114 1
This paper addresses the physical mechanism of intermittent swimming by considering the burst-and-coast regime of fish swimming at different speeds. The burst-and-coast regime consists of a cycle with two successive phases, i.e., a phase of active undulation powered by the fish muscles followed by a passive gliding phase. Observations of real fish whose swimming gait is forced in a water flume from low to high speed regimes are performed, using a full description of the fish kinematics and mecha ...[more]
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