Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Oscillating droplets by decomposition on the spherical harmonics basis.

S Courty1, G Lagubeau, T Tixier

  • 1Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, United Kingdom. sebastien.courty@lkb.ens.fr

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|May 23, 2006
PubMed
Summary

We studied capillary waves on oscillating droplets using Rayleigh

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Remote control of self-assembled microswimmers.

Scientific reports·2015
Same author

Different regimes for water wave turbulence.

Physical review letters·2011
Same author

Spontaneous size selection in cholesteric and nematic emulsions.

Langmuir : the ACS journal of surfaces and colloids·2006
Same author

Chirality transfer and stereoselectivity of imprinted cholesteric networks.

Physical review. E, Statistical, nonlinear, and soft matter physics·2006
Same author

Stability of cellulose lyotropic liquid crystal emulsions.

The European physical journal. E, Soft matter·2005
Same author

Induced helicity in biopolymer networks under stress.

Proceedings of the National Academy of Sciences of the United States of America·2005

Area of Science:

  • Fluid Dynamics
  • Surface Science
  • Acoustics

Background:

  • Understanding droplet dynamics is crucial for various industrial processes.
  • Rayleigh's description provides a foundational framework for analyzing wave phenomena.
  • Forced oscillations introduce complex behaviors in fluid interfaces.

Purpose of the Study:

  • To investigate the eigenfrequencies of capillary waves on nonwetting droplets under forced oscillations.
  • To develop and validate a theoretical model for droplet behavior.
  • To explore new interpretations of droplet bouncing phenomena.

Main Methods:

  • Utilized Rayleigh's description for theoretical analysis.
  • Employed spherical harmonics (Y(l,m)(theta, phi)) within the Laplace equation solution.

Related Experiment Videos

  • Conducted experiments to validate theoretical predictions.
  • Generalized the model using spherical harmonics decomposition for various excitation types.

    • Main Results:

    • The theoretical model demonstrated strong agreement with experimental results.
    • Identified specific eigenfrequencies for capillary waves on oscillating droplets.
    • The model's generalizability was confirmed for both sitting and levitating droplets.

    Conclusions:

    • The developed theoretical model accurately predicts capillary wave behavior on oscillating droplets.
    • The study offers a novel theoretical perspective on droplet bouncing.
    • Findings have potential implications for industrial applications involving droplet manipulation.