BUREAU, Lionel; COUPIER, Gwennou; SALEZ, Thomas

doi:10.1140/epje/s10189-023-00369-5

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BUREAU, Lionel
Laboratoire Interdisciplinaire de Physique [Saint Martin d’Hères] [LIPhy]

COUPIER, Gwennou
Laboratoire Interdisciplinaire de Physique [Saint Martin d’Hères] [LIPhy]

SALEZ, Thomas
Laboratoire Ondes et Matière d'Aquitaine [LOMA]

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European Physical Journal E: Soft matter and biological physics. 2023, vol. 46, p. 111

EDP Sciences: EPJ

Resumen en inglés

Lift forces are widespread in hydrodynamics. These are typically observed for big and fast objects, and are often associated with a combination of fluid inertia (\textit{i.e.} large Reynolds numbers) and specific symmetry-breaking mechanisms. In contrast, the properties of viscosity-dominated (\textit{i.e.} low Reynolds numbers) flows make it more difficult for such lift forces to emerge. However, the inclusion of boundary effects qualitatively changes this picture. Indeed, in the context of soft and biological matter, recent studies have revealed the emergence of novel lift forces generated by boundary softness, flow gradients and/or surface charges. The aim of the present review is to gather and analyse this corpus of literature, in order to identify and unify the questioning within the associated communities, and pave the way towards future research.< Leer menos

DOI

http://dx.doi.org/10.1140/epje/s10189-023-00369-5

Proyecto europeo

Brownian Motion near Soft Interfaces

Proyecto ANR

Mouvement brownien au voisinage d'interfaces molles - ANR-21-ERCC-0010
Capteur Interférométrique de Contraintes de Surface - ANR-21-CE06-0029
Frottements dans les systèmes complexes - ANR-21-CE06-0039

Orígen

Importado de Hal

Centros de investigación

Laboratoire Ondes et Matière d'Aquitaine (LOMA) - UMR 5798