On boundary effects in electrophoresis

Antoine Sellier

doi:10.1016/S1620-7742(01)01367-8

On boundary effects in electrophoresis

Antoine Sellier

Laboratoire de Mécanique des Fluides et d'Acoustique

Research output: Contribution to journal › Article › peer-review

Abstract

Wall effects on electrophoretic motion of a non-conducting particle are investigated by resorting to a boundary integral approach. Contrary to available works in the field, our method applies to a particle of arbitrary shape and zeta potential. Morevover, it circumvents calculating the perturbation potential and the fluid flow. Enclosed numerical results emphasize that, near the plane boundary, wall-particle interactions may strongly modify the electrophoretic motion taking place for a single sphere.

Translated title of the contribution	Eletrophorèse d'une particule en présence d'une paroi plane
Original language	English
Pages (from-to)	565-570
Number of pages	6
Journal	Comptes Rendus de l'Academie de Sciences - Serie IIb: Mecanique
Volume	329
Issue number	8
DOIs	https://doi.org/10.1016/S1620-7742(01)01367-8
Publication status	Published - 1 Jan 2001
Externally published	Yes

Keywords

Electrophoresis
Fluid mechanics
Integral equations
Wall effects

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10.1016/S1620-7742(01)01367-8

Cite this

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title = "On boundary effects in electrophoresis",

abstract = "Wall effects on electrophoretic motion of a non-conducting particle are investigated by resorting to a boundary integral approach. Contrary to available works in the field, our method applies to a particle of arbitrary shape and zeta potential. Morevover, it circumvents calculating the perturbation potential and the fluid flow. Enclosed numerical results emphasize that, near the plane boundary, wall-particle interactions may strongly modify the electrophoretic motion taking place for a single sphere.",

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AB - Wall effects on electrophoretic motion of a non-conducting particle are investigated by resorting to a boundary integral approach. Contrary to available works in the field, our method applies to a particle of arbitrary shape and zeta potential. Morevover, it circumvents calculating the perturbation potential and the fluid flow. Enclosed numerical results emphasize that, near the plane boundary, wall-particle interactions may strongly modify the electrophoretic motion taking place for a single sphere.

KW - Electrophoresis

KW - Fluid mechanics

KW - Integral equations

KW - Wall effects

U2 - 10.1016/S1620-7742(01)01367-8

DO - 10.1016/S1620-7742(01)01367-8

M3 - Article

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SN - 1620-7742

VL - 329

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JO - Comptes Rendus de l'Academie de Sciences - Serie IIb: Mecanique

JF - Comptes Rendus de l'Academie de Sciences - Serie IIb: Mecanique

IS - 8

ER -

On boundary effects in electrophoresis

Abstract

Keywords

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