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How Archer Fish Achieve a Powerful Impact: Hydrodynamic Instability of a Pulsed Jet in Toxotes jaculatrix

Archer fish knock down insects anchored to vegetation by hitting them with a precisely aimed jet of water. The striking force of the jet at the impact is such to overcome the strong anchoring forces of insects. The origin of the effectiveness of such hunting mechanism has been long searched for insi...

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Detalles Bibliográficos
Autores principales: Vailati, Alberto, Zinnato, Luca, Cerbino, Roberto
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3480456/
https://www.ncbi.nlm.nih.gov/pubmed/23112861
http://dx.doi.org/10.1371/journal.pone.0047867