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

Guided solitary waves.

J Miles1

  • 1Institute of Geophysics and Planetary Physics, University of California, San Diego, California 92093.

Proceedings of the National Academy of Sciences of the United States of America
|April 1, 1980
PubMed
Summary
This summary is machine-generated.

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

Anaesthesia and analgesia for total knee arthroplasty.

BJA education·2026
Same author

Robotic Total Hip Arthroplasty in Atypical Hip Anatomy: Accuracy of Component Positioning and Clinical Outcomes in 192 Complex Cases.

The Journal of arthroplasty·2026
Same author

Medicine in the drone age: prehospital emergency care under the threat of enemy UAS.

BMJ military health·2025
Same author

Prenatal cortisol exposure impairs adrenal function but not glucose metabolism in adult sheep.

The Journal of endocrinology·2023
Same author

A new oral model of free fatty acid kinetics to assess lipolysis in subjects with and without type 2 diabetes.

American journal of physiology. Endocrinology and metabolism·2023
Same author

Implementing Digitalised Lean Manufacturing Training in a UK Engine Manufacturing Centre During the SARS-CoV2 Pandemic of 2020.

Procedia manufacturing·2021
Same journal

Chemotactic self-organization captures the dynamics of mammalian hair follicle patterning.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Tomographic imaging of superconducting order using particle-hole interference.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Inhibitory potential of autologous neutralizing antibodies sets quantitative limits on the rebound-competent HIV-1 reservoir.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Inferring epidemiological parameters under an infectious phylogeography model with visitor dynamics.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Analytical modeling for suction cup designs for skin-interfaced wearable devices.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Improving cell-free metabolism through direct integration of artificial respiratory chains.

Proceedings of the National Academy of Sciences of the United States of America·2026
See all related articles

Researchers found that Boussinesq solitary wave solutions are physically unacceptable for negative dispersion and acceptable for positive dispersion, except in a specific interval linked to resonant wave interactions.

Area of Science:

  • Fluid dynamics
  • Nonlinear wave phenomena
  • Plasma physics

Background:

  • The Boussinesq equations model weakly dispersive and nonlinear wave propagation.
  • Solitary waves are localized wave packets that maintain their shape.
  • Understanding their behavior is crucial in various physical systems.

Purpose of the Study:

  • To determine transversely periodic solitary-wave solutions for the Boussinesq equations.
  • To analyze the physical acceptability of these solutions under different dispersion conditions.
  • To investigate the role of resonant interactions in solution behavior.

Main Methods:

  • Analytical determination of solitary-wave solutions.
  • Analysis of solution properties based on the sign of dispersion.

Related Experiment Videos

  • Identification of parametric intervals and associated resonant interactions.

    • Main Results:

    • Solutions for negative dispersion are singular and physically unacceptable.
    • Solutions for positive dispersion are generally acceptable, with exceptions.
    • A specific parametric interval shows complex solutions linked to three-wave resonant interactions.

    Conclusions:

    • The physical validity of Boussinesq solitary waves depends critically on the dispersion regime.
    • Resonant interactions play a key role in defining the boundaries of physically acceptable solutions.
    • The study clarifies the behavior of solitary waves in systems described by the Boussinesq equations.