Instabilities of internal gravity wave beams
Internal gravity waves play a primary role in geophysical fluids: They contribute significantly
to mixing in the ocean, and they redistribute energy and momentum in the middle …
to mixing in the ocean, and they redistribute energy and momentum in the middle …
From topographic internal gravity waves to turbulence
Internal gravity waves are a key process linking the large-scale mechanical forcing of the
oceans to small-scale turbulence and mixing. In this review, we focus on internal waves …
oceans to small-scale turbulence and mixing. In this review, we focus on internal waves …
Quantitative experimental observation of weak inertial-wave turbulence
We report the quantitative experimental observation of the weak inertial-wave turbulence
regime of rotating turbulence. We produce a statistically steady homogeneous turbulent flow …
regime of rotating turbulence. We produce a statistically steady homogeneous turbulent flow …
Internal wave turbulence in a stratified fluid with and without eigenmodes of the experimental domain
We present laboratory experiments on turbulence in a linearly stratified fluid driven by an
ensemble of internal gravity waves which approaches statistical homogeneity and …
ensemble of internal gravity waves which approaches statistical homogeneity and …
Internal wave attractors examined using laboratory experiments and 3D numerical simulations
In the present paper, we combine numerical and experimental approaches to study the
dynamics of stable and unstable internal wave attractors. The problem is considered in a …
dynamics of stable and unstable internal wave attractors. The problem is considered in a …
The ocean in motion
The Springer Oceanography series seeks to publish a broad portfolio of scientific books,
aiming at researchers, students, and everyone interested in marine sciences. The series …
aiming at researchers, students, and everyone interested in marine sciences. The series …
Internal wave attractors: different scenarios of instability
This paper presents an experimental study of different instability scenarios in a
parallelogram-shaped internal wave attractor in a trapezoidal domain filled with a uniformly …
parallelogram-shaped internal wave attractor in a trapezoidal domain filled with a uniformly …
Internal and inertial wave attractors: a review
IN Sibgatullin, EV Ermanyuk - Journal of Applied Mechanics and …, 2019 - Springer
This paper presents a review of theoretical, experimental, and numerical studies of
geometric attractors of internal and/or inertial waves in a stratified and/or rotating fluid. The …
geometric attractors of internal and/or inertial waves in a stratified and/or rotating fluid. The …
Three-dimensionality of the triadic resonance instability of a plane inertial wave
DO Mora, E Monsalve, M Brunet, T Dauxois… - Physical Review Fluids, 2021 - APS
We analyze theoretically and experimentally the triadic resonance instability (TRI) of a plane
inertial wave in a rotating fluid. Building on the classical triadic interaction equations …
inertial wave in a rotating fluid. Building on the classical triadic interaction equations …
Parametric subharmonic instability of internal waves: locally confined beams versus monochromatic wavetrains
HH Karimi, TR Akylas - Journal of fluid mechanics, 2014 - cambridge.org
Internal gravity wavetrains in continuously stratified fluids are generally unstable as a result
of resonant triad interactions which, in the inviscid limit, amplify short-scale perturbations …
of resonant triad interactions which, in the inviscid limit, amplify short-scale perturbations …