75th Annual Meeting of the APS Division of Fluid Dynamics (November 20, 2022 — November 22, 2022)

P0010: Corner universality in polygonal hydraulic jumps

  • Saiful Islam Tamim, University of North Carolina at Chapel Hill
  • Taylor Nichols, Clemson University
  • Jonas Lundbeck Hansen, Danske Bank, Risk & Compliance Advanced Analytics, Danske Bank, DK-2630 Hoje Taastrup
  • Tomas Bohr, Technical University of Denmark
  • Joshua Bostwick, Clemson University
DOI: https://doi.org/10.1103/APS.DFD.2022.GFM.P0010

Polygonal hydraulic jumps are an example of fluid dynamical instability that can be observed in a kitchen sink. In this poster we illustrate polygons with different shapes and sizes found in experiment, all of which have the same corner structure.

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