Surface topography measurements of the bouncing droplet experiment

Adam P. Damiano, P. T. Brun, Daniel M. Harris, Carlos A. Galeano-Rios, John W.M. Bush

Research output: Contribution to journalArticle

20 Scopus citations

Abstract

A free-surface synthetic Schlieren (Moisy et al. in Exp Fluids 46:1021–1036, 2009; Eddi et al. in J Fluid Mech 674:433–463, 2011) technique has been implemented in order to measure the surface topography generated by a droplet bouncing on a vibrating fluid bath. This method was used to capture the wave fields of bouncers, walkers, and walkers interacting with boundaries. These wave profiles are compared with existing theoretical models and simulations and will prove valuable in guiding their future development. Specifically, the method provides insight into what type of boundary conditions apply to the wave field when a bouncing droplet approaches a submerged obstacle.

Original languageEnglish (US)
Article number163
JournalExperiments in Fluids
Volume57
Issue number10
DOIs
StatePublished - Oct 1 2016
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Computational Mechanics
  • Mechanics of Materials
  • Physics and Astronomy(all)
  • Fluid Flow and Transfer Processes

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    Damiano, A. P., Brun, P. T., Harris, D. M., Galeano-Rios, C. A., & Bush, J. W. M. (2016). Surface topography measurements of the bouncing droplet experiment. Experiments in Fluids, 57(10), [163]. https://doi.org/10.1007/s00348-016-2251-4