Triadic resonant instability in confined and unconfined axisymmetric geometries

We present an investigation of the resonance conditions governing triad interactions of cylindrical internal waves, i.e. Kelvin modes, described by Bessel functions. Our analytical study, supported by experimental measurements, is performed both in confined and unconfined axisymmetric domains. We...

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Bibliographic Details
Main Authors: Boury, S., Maurer, P., Joubaud, S., Peacock, T., Odier, P.
Format: Article
Language:English
Published: Cambridge University Press 2024
Online Access:https://hdl.handle.net/1721.1/155285