74th Annual Meeting of the APS Division of Fluid Dynamics (November 21, 2021 — November 23, 2021)

V0021: Marangoni Blossom

  • Alireza Hooshanginejad, Cornell University
  • Omar K. Matar, Imperial College London
  • Sunghwan Jung, Cornell University
DOI: https://doi.org/10.1103/APS.DFD.2021.GFM.V0021

When a drop of water spreads over a bath of glycerin, the miscible interface between water and glycerin becomes unstable. As fingers grow at the moving front, an inward Marangoni flow gives rise to a unique pattern formation.  

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