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 …

Nonlinear regimes of inertial wave attractors generated by a precessing lid: Zonal flows and Rossby waves

S Subbotin, N Shmakova, V Kozlov, E Ermanyuk - Physics of Fluids, 2023 - pubs.aip.org
Fluid flow excited by inertial waves in a rotating annulus with a trapezoidal cross section is
experimentally investigated. The forcing is introduced by the precession of a flat annular lid …

Vortex cluster arising from an axisymmetric inertial wave attractor

S Boury, I Sibgatullin, E Ermanyuk… - Journal of Fluid …, 2021 - cambridge.org
We present an experimental and numerical study of the nonlinear dynamics of an inertial
wave attractor in an axisymmetric geometrical setting. The rotating ring-shaped fluid domain …

The ocean in motion

MG Velarde, RY Tarakanov, AV Marchenko - Circulation, Waves, Polar …, 2018 - Springer
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 …

On (n, 1) wave attractors: coordinates and saturation time

I Sibgatullin, A Petrov, X Xu, L Maas - Symmetry, 2022 - mdpi.com
The simplest geometry of the domain, for which internal wave attractors were for the first time
investigated both experimentally and numerically, has the shape of a trapezium with one …

[HTML][HTML] The effect of nutation angle on the flow inside a precessing cylinder and its dynamo action

V Kumar, F Pizzi, A Giesecke, J Šimkanin… - Physics of …, 2023 - pubs.aip.org
The effect of the nutation angle on the flow inside a precessing cylinder is experimentally
explored and compared with numerical simulations. The focus is laid on the typical …

Inertial wave super-attractor in a truncated elliptic cone

B Favier, S Le Dizès - Journal of Fluid Mechanics, 2024 - cambridge.org
We consider inertial waves propagating in a fluid contained in a non-axisymmetric three-
dimensional rotating cavity. We focus on the particular case of a fluid enclosed inside a …

Аттракторы внутренних и инерционных волн (обзор)

ИН Сибгатуллин, ЕВ Ерманюк - Прикладная механика и техническая …, 2019 - mathnet.ru
Представлен обзор теоретических, экспериментальных и численных исследований
геометрических аттракторов внутренних и (или) инерционных волн в …

Zonal flow instability induced by nonlinear inertial waves in a librating cylinder with sloping ends

S Subbotin, M Shiryaeva, N Shmakova… - Physics of Fluids, 2024 - pubs.aip.org
This paper compares the nonlinear dynamics of two key types of motion observed in a
rotating liquid-filled cavity subject to external forcing: an inertial wave attractor and resonant …

Triadic resonant instability in confined and unconfined axisymmetric geometries

S Boury, P Maurer, S Joubaud, T Peacock… - Journal of Fluid …, 2023 - cambridge.org
We present an investigation of the resonance conditions governing triad interactions of
cylindrical internal waves, ie Kelvin modes, described by Bessel functions. Our analytical …