Tidal dissipation in evolving low-mass and solar-type stars with predictions for planetary orbital decay

AJ Barker - Monthly Notices of the Royal Astronomical Society, 2020 - academic.oup.com
We study tidal dissipation in stars with masses in the range 0.1–1.6 M⊙ throughout their
evolution, including turbulent effective viscosity acting on equilibrium tides and inertial …

[HTML][HTML] Tidal dissipation in giant planets

J Fuller, T Guillot, S Mathis, C Murray - Space Science Reviews, 2024 - Springer
Tidal interactions between moons and planets can have major effects on the orbits, spins,
and thermal evolution of the moons. In the Saturn system, tidal dissipation in the planet …

[HTML][HTML] Core eigenmodes and their impact on the Earth's rotation

SA Triana, M Dumberry, D Cébron, J Vidal, A Trinh… - Surveys in …, 2022 - Springer
Abstract Changes in the Earth's rotation are deeply connected to fluid dynamical processes
in the outer core. This connection can be explored by studying the associated Earth …

Tidal dissipation due to the elliptical instability and turbulent viscosity in convection zones in rotating giant planets and stars

NB de Vries, AJ Barker… - Monthly Notices of the …, 2023 - academic.oup.com
Tidal dissipation in star–planet systems can occur through various mechanisms, among
which is the elliptical instability. This acts on elliptically deformed equilibrium tidal flows in …

On the energetics of a tidally oscillating convective flow

C Terquem - Monthly Notices of the Royal Astronomical Society, 2023 - academic.oup.com
This paper examines the energetics of a convective flow subject to an oscillation with a
period much smaller than the convective time-scale, allowing for compressibility and uniform …

Tidal dissipation due to inertial waves can explain the circularization periods of solar-type binaries

AJ Barker - The Astrophysical Journal Letters, 2022 - iopscience.iop.org
Tidal dissipation is responsible for circularizing the orbits and synchronizing the spins of
solar-type close binary stars, but the mechanisms responsible are not fully understood …

Tidally Excited Inertial Waves in Stars and Planets: Exploring the Frequency-dependent and Averaged Dissipation with Nonlinear Simulations

A Astoul, AJ Barker - The Astrophysical Journal Letters, 2023 - iopscience.iop.org
We simulate the nonlinear hydrodynamical evolution of tidally excited inertial waves in
convective envelopes of rotating stars and giant planets modeled as spherical shells …

On a new formulation for energy transfer between convection and fast tides with application to giant planets and solar type stars

C Terquem - Monthly Notices of the Royal Astronomical Society, 2021 - academic.oup.com
All the studies of the interaction between tides and a convective flow assume that the large-
scale tides can be described as a mean shear flow that is damped by small-scale fluctuating …

The effects of non-linearities on tidal flows in the convective envelopes of rotating stars and planets in exoplanetary systems

A Astoul, AJ Barker - Monthly Notices of the Royal Astronomical …, 2022 - academic.oup.com
In close exoplanetary systems, tidal interactions drive orbital and spin evolution of planets
and stars over long time-scales. Tidally forced inertial waves (restored by the Coriolis …

On the interaction between fast tides and convection

AJ Barker, AAV Astoul - Monthly Notices of the Royal …, 2021 - academic.oup.com
The interaction between equilibrium tides and convection in stellar envelopes is often
considered important for tidal evolution in close binary and extrasolar planetary systems. Its …