Hydrodynamic attraction of immobile particles due to interfacial forces
hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
dc.contributor.author | MORTHOMAS, Julien | |
hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
dc.contributor.author | WÜRGER, Alois | |
dc.date.issued | 2010-05-26 | |
dc.identifier.issn | 1539-3755 | |
dc.description.abstractEn | Applying the method of reflections, we derive the flow pattern around a confined colloidal particle with quasislip conditions at its surface, in powers of the ratio a/h of particle radius and wall distance. The lowest order corresponds to a single reflection at the confining wall. Significant corrections occur at higher order: the linear term in a/h modifies the amplitudes of the well-known one-reflection approximation, whereas new features arise in quadratic order. Our results agree with recent experiments where thermo-osmosis drives hydrodynamic attractive forces in confined colloids. | |
dc.language.iso | en | |
dc.publisher | American Physical Society | |
dc.subject.en | Soft matter | |
dc.subject.en | Non-equilibrium systems | |
dc.subject.en | Transport | |
dc.subject.en | Colloids | |
dc.subject.en | Thermophoresis | |
dc.subject.en | Thermal diffusion | |
dc.subject.en | Temperature gradient | |
dc.subject.en | Soret effect | |
dc.title.en | Hydrodynamic attraction of immobile particles due to interfacial forces | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1103/PhysRevE.81.051405 | |
dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft] | |
bordeaux.journal | Physical Review E : Statistical, Nonlinear, and Soft Matter Physics | |
bordeaux.page | 051405 | |
bordeaux.volume | 81 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00486901 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00486901v1 | |
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