Výsledky vyhledávání - "Franz De Soete"

Stability of particle laden interfaces of drops flowing through a pore

Autor: Franz De Soete, Nicolas Passade-Boupat, Laurence Talini, François Lequeux, Emilie Verneuil

Publikováno v: Physical Review Fluids. 7

When a drop laden with solid particles and suspended in a liquid passes through a narrow pore, its interface experiences strong shear and elongation, and the raft of particles may accumulate toward the back of the drop. Using well controlled formulat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee761039178ce4a9bdbdbba111472186
https://doi.org/10.1103/physrevfluids.7.104002

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Passage of surfactant-laden and particle-laden drops through a contraction

Autor: Emilie Verneuil, Franz De Soete, Michael Levant, Laurence Talini, Nicolas Passade-Boupat, Léa Delance, François Lequeux

Publikováno v: Physical Review Fluids
Physical Review Fluids, American Physical Society, 2021, 6 (9), ⟨10.1103/PhysRevFluids.6.093601⟩

International audience; We report on the experimental behavior of oil drops suspended in water and passing in a constricted capillary tube under an imposed pressure gradient. The surfaces of droplets are covered either by colloidal solid particles or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49fe0a0aee703958b1f628e895f58732
https://doi.org/10.1103/physrevfluids.6.093601

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Dramatic Slowing Down of Oil/Water/Silica Contact Line Dynamics Driven by Cationic Surfactant Adsorption on the Solid

Autor: Laurence Talini, Gaëlle Rondepierre, François Lequeux, Laurent Limat, Franz De Soete, Nicolas Passade-Boupat, Emilie Verneuil

Publikováno v: Langmuir
Langmuir, American Chemical Society, 2021, 37 (5), pp.1662-1673. ⟨10.1021/acs.langmuir.0c02746⟩

International audience; We report on the contact line dynamics of a triple-phase system silica/oil/water. When oil advances onto silica within a water film squeezed between oil and silica, a rim forms in water and recedes at constant velocity. We evi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c342ede78aacc83957389b9e16f9bc81
https://hal.archives-ouvertes.fr/hal-03189529/document

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