Surface tension and wetting at free surfaces in smoothed particle hydrodynamics

Michael Blank, P.M. Nair, Thorsten Pöschel

Type: Article

Publication Date: 2024-05-17

Citations: 0

DOI: https://doi.org/10.1017/jfm.2024.410

Abstract

Surface tension and wetting are dominating physical effects in microscale and nanoscale flows. We present an efficient and reliable model of surface tension and equilibrium contact angles in smoothed particle hydrodynamics for free-surface problems. We demonstrate its robustness and accuracy by simulating several three-dimensional free-surface flow problems driven by interfacial tension.

Locations

Journal of Fluid Mechanics - View - PDF
arXiv (Cornell University) - View - PDF

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