On the role of initial velocities in pair dispersion in a microfluidic chaotic flow

Elastic turbulence, a random-in-time flow, can drive efficient mixing in microfluidics. Using a 3D particle tracking method, the authors show that the smoothness assumption breaks at scales far smaller than believed and the ballistic pair dispersion holds over much longer distances than expected.

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Auteurs principaux: Eldad Afik, Victor Steinberg
Format: article
Langue:EN
Publié: Nature Portfolio 2017
Sujets:
Q
Accès en ligne:https://doaj.org/article/ab229d3edf964d06a5113bd90a13d65f
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