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

doi:10.1007/s00348-016-2251-4

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 journal › Article › peer-review

36 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 language	English (US)
Article number	163
Journal	Experiments in Fluids
Volume	57
Issue number	10
DOIs	https://doi.org/10.1007/s00348-016-2251-4
State	Published - Oct 1 2016
Externally published	Yes

All Science Journal Classification (ASJC) codes

Computational Mechanics
Mechanics of Materials
General Physics and Astronomy
Fluid Flow and Transfer Processes

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10.1007/s00348-016-2251-4

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title = "Surface topography measurements of the bouncing droplet experiment",

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.",

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AU - Damiano, Adam P.

AU - Brun, P. T.

AU - Harris, Daniel M.

AU - Galeano-Rios, Carlos A.

AU - Bush, John W.M.

PY - 2016/10/1

Y1 - 2016/10/1

N2 - 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.

AB - 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.

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Surface topography measurements of the bouncing droplet experiment

Abstract

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