The bounce-splash of a viscoelastic drop

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This is an entry for the Gallery of Fluid Motion of the 61st Annual Meeting of the APS-DFD (fluid dynamics videos). This video shows the collision and rebound of viscoelastic drops against a solid wall. Using a high speed camera, the process of approach, contact and rebound of drops of a viscoelastic liquid is observed. We found that these drops first splash, similar to what is observed in Newtonian colliding drops; after a few instants, the liquid recoils, recovering its original drop shape and bounce off the wall.
Small manuscript that goes along with a video submission for the Gallery of Fluid Motion of the 61 anual meeting of the APS-DFD, November 2008

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Fluid Dynamics

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http://salesiana.dossiersoluciones.com/handle/123456789/171216

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0810.1800
 http://arxiv.org/abs/0810.1800

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arXiv