68th Annual Meeting of the APS Division of Fluid Dynamics (November 22, 2015 — November 24, 2015)

V0075: Wrinkling of a viscous impacting drop

Authors
  • Er Qiang Li, Physical Science and Engineering, KAUST, Thuwal, Saudi Arabia
  • Daniel Beilharz, LadHyX (Laboratoire d’Hydrodynamique de l’X), École polytechnique, Palaiseau, France
  • Sigurdur Thoroddsen, Physical Science and Engineering, KAUST, Thuwal, Saudi Arabia
DOI: https://doi.org/10.1103/APS.DFD.2015.GFM.V0075

Studies of wrinkles are driven by areas relevant both in nature and in industry. However, recent research on wrinkles are mostly limited to slender elastic membrane. Herein we present a new observation of wrinkling generated by the impact of a viscous droplet into a liquid pool, in hope of enriching the knowledge of wrinkles genealogy.

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