Comptes Rendus
no. 8
Thermocapillary motion of a two-bubble cluster near a plane solid wall
[Sur la migration thermocapillaire d'une paire de bulles en présence d'une paroi plane rigide]

Présenté par : Sébastien Candel

Antoine Sellier1
1 LadHyX, École polytechnique, 91128 Palaiseau cedex, France
Comptes Rendus. Mécanique, Volume 333 (2005) no. 8, pp. 636-641.

Le mouvement thermocapillaire de deux bulles au voisinage d'un plan solide isotherme est obtenu par résolution de cinq équations intégrales de frontière. Les calculs présentés montrent que les interactions paroi–bulle pilotent en première approximation le mouvement de deux bulles de mêmes rayons placées à des distances identiques du plan.

The thermocapillary motion of two bubbles near a plane solid wall at uniform temperature is investigated by solving five boundary integral-equations. Preliminary computations show that wall–bubble interactions dictate the migration of equal bubbles with line of centers parallel to the wall.

Reçu le :
Accepté le :
Publié le :
DOI : 10.1016/j.crme.2005.06.010
Keywords: Fluid mechanics, Thermocapillarity, Wall–bubble interactions, Bubble–bubble interactions, Boundary formulation
Mot clés : Mécanique des fluides, Thermocapillarité, Interactions bulle–paroi, Interactions bulle–bulle, Formulation intégrale
Antoine Sellier 1

1 LadHyX, École polytechnique, 91128 Palaiseau cedex, France 
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Antoine Sellier. Thermocapillary motion of a two-bubble cluster near a plane solid wall. Comptes Rendus. Mécanique, Volume 333 (2005) no. 8, pp. 636-641. doi : 10.1016/j.crme.2005.06.010. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/j.crme.2005.06.010/

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