Temperature-induced migration of a bubble in a soft microcavity

We perform studies of pancake-like shaped bubbles submitted to a temperature gradient in a micrometric height Hele-Shaw cell. We show that under the experimental conditions, usually found in microfluidic devices, the temperature-induced dilation of the cavity overcomes the thermocapillary convection...

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Veröffentlicht in:	Physics of fluids (1994) 2011-05, Vol.23 (5), p.052002-052002-12
Hauptverfasser:	Selva, Bertrand, Cantat, Isabelle, Jullien, Marie-Caroline
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied fluid mechanics Exact sciences and technology Fluid Dynamics Fluidics Fundamental areas of phenomenology (including applications) Physics
Online-Zugang:	Volltext
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