Power-law slip profile of the moving contact line in two-phase immiscible flows.

Large-scale molecular dynamics (MD) simulations on two-phase immiscible flows show that, associated with the moving contact line, there is a very large 1/x partial-slip region where x denotes the distance from the contact line. This power-law partial-slip region is verified in large-scale adaptive continuum calculations based on a local, continuum hydrodynamic formulation, which has proved successful in reproducing MD results at the nanoscale. Both MD simulations and numerical solutions of continuum equations indicate the existence of a universal slip profile in the Stokes-flow regime.

• Publication year

  2004

• Venue

  Physical Review Letters

• Publication date

  2004-03-01

• Fields of study

  Medicine, Physics

• Identifiers
  DOI 10.1103/PhysRevLett.93.094501arXiv physics/0403011PMID 15447105
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

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