Proposed approximation for contact angles in Shan-and-Chen-type multicomponent multiphase lattice Boltzmann models

Haibo Huang, Daniel T. Thorne, Marcel Schaap, Michael C. Sukop

Research output: Contribution to journalArticle

173 Citations (Scopus)

Abstract

We propose a method for approximating the adhesion parameters in the Shan and Chen multicomponent, multiphase lattice Boltzmann model that leads to the desired fluid-solid contact angle. The method is a straightforward application of Young's equation with substitution of the Shan and Chen cohesion parameter and a density factor for the fluid-fluid interfacial tension, and the adhesion parameters for the corresponding fluid-solid interfacial tensions.

Original languageEnglish (US)
Article number066701
JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume76
Issue number6
DOIs
StatePublished - Dec 3 2007

Fingerprint

Lattice Boltzmann Model
Contact Angle
Interfacial Tension
Fluid
fluids
Approximation
Adhesion
approximation
interfacial tension
adhesion
Cohesion
cohesion
Substitution
substitutes

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Condensed Matter Physics
  • Statistical and Nonlinear Physics
  • Mathematical Physics

Cite this

Proposed approximation for contact angles in Shan-and-Chen-type multicomponent multiphase lattice Boltzmann models. / Huang, Haibo; Thorne, Daniel T.; Schaap, Marcel; Sukop, Michael C.

In: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, Vol. 76, No. 6, 066701, 03.12.2007.

Research output: Contribution to journalArticle

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