Simple representation of contact-line dynamics in a level-set model of an immiscible fluid interface

Kurt A. Smith; Julio M Ottino; Patrick B. Warren

doi:10.1021/ie0498605

Simple representation of contact-line dynamics in a level-set model of an immiscible fluid interface

Kurt A. Smith^*, Julio M Ottino, Patrick B. Warren

^*Corresponding author for this work

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10 Scopus citations

Abstract

We describe a macroscopic level-set method for handling contact-line motion at a solid interface and extract the relationship between an apparent contact angle and the contact-line slip velocity in a simplified contact-line scenario, confirming a theoretical argument for the force balance in the vicinity of the contact line. This approach offers a way to incorporate contact-line dynamics within level-set methods.

Original language	English (US)
Pages (from-to)	1194-1198
Number of pages	5
Journal	Industrial and Engineering Chemistry Research
Volume	44
Issue number	5
DOIs	https://doi.org/10.1021/ie0498605
State	Published - Mar 2 2005

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
Industrial and Manufacturing Engineering

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10.1021/ie0498605

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title = "Simple representation of contact-line dynamics in a level-set model of an immiscible fluid interface",

abstract = "We describe a macroscopic level-set method for handling contact-line motion at a solid interface and extract the relationship between an apparent contact angle and the contact-line slip velocity in a simplified contact-line scenario, confirming a theoretical argument for the force balance in the vicinity of the contact line. This approach offers a way to incorporate contact-line dynamics within level-set methods.",

author = "Smith, {Kurt A.} and Ottino, {Julio M} and Warren, {Patrick B.}",

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AU - Smith, Kurt A.

AU - Ottino, Julio M

AU - Warren, Patrick B.

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Y1 - 2005/3/2

N2 - We describe a macroscopic level-set method for handling contact-line motion at a solid interface and extract the relationship between an apparent contact angle and the contact-line slip velocity in a simplified contact-line scenario, confirming a theoretical argument for the force balance in the vicinity of the contact line. This approach offers a way to incorporate contact-line dynamics within level-set methods.

AB - We describe a macroscopic level-set method for handling contact-line motion at a solid interface and extract the relationship between an apparent contact angle and the contact-line slip velocity in a simplified contact-line scenario, confirming a theoretical argument for the force balance in the vicinity of the contact line. This approach offers a way to incorporate contact-line dynamics within level-set methods.

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U2 - 10.1021/ie0498605

DO - 10.1021/ie0498605

M3 - Article

AN - SCOPUS:14344259123

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JO - Industrial and Engineering Chemistry Research

JF - Industrial and Engineering Chemistry Research

IS - 5

ER -

Simple representation of contact-line dynamics in a level-set model of an immiscible fluid interface

Abstract

ASJC Scopus subject areas

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