Flows driven by libration, precession, and tides
Because of gravitational interactions with their companions, the rotational dynamics of
planets and stars involve periodic perturbations of their shape, the direction of their …
planets and stars involve periodic perturbations of their shape, the direction of their …
Extensive review about industrial and laboratory dynamic filtration modules: Scientific production, configurations and performances
M Cheng, X Xie, P Schmitz, L Fillaudeau - Separation and Purification …, 2021 - Elsevier
By maintaining a high shear rate, dynamic filtration (DF) provides excellent performances in
controlling fouling and improving flux during filtration. Many DF devices comprising a …
controlling fouling and improving flux during filtration. Many DF devices comprising a …
Thermal evolution of the core with a high thermal conductivity
S Labrosse - Physics of the Earth and Planetary Interiors, 2015 - Elsevier
The rate at which heat is extracted across the core mantle boundary (CMB) is constrained by
the requirement of dynamo action in the core. This constraint can be computed explicitly …
the requirement of dynamo action in the core. This constraint can be computed explicitly …
A long-lived lunar dynamo driven by continuous mechanical stirring
CA Dwyer, DJ Stevenson, F Nimmo - Nature, 2011 - nature.com
Lunar rocks contain a record of an ancient magnetic field that seems to have persisted for
more than 400 million years, and which has been attributed to a lunar dynamo,. Models of …
more than 400 million years, and which has been attributed to a lunar dynamo,. Models of …
An impact-driven dynamo for the early Moon
The origin of lunar magnetic anomalies,,,, remains unresolved after their discovery more
than four decades ago. A commonly invoked hypothesis is that the Moon might once have …
than four decades ago. A commonly invoked hypothesis is that the Moon might once have …
Laboratory-numerical models of rapidly rotating convection in planetary cores
JS Cheng, S Stellmach, A Ribeiro… - Geophysical Journal …, 2015 - academic.oup.com
We present laboratory and numerical models investigating the behavioural regimes of
rapidly rotating convection in high-latitude planetary core-style settings. Our combined …
rapidly rotating convection in high-latitude planetary core-style settings. Our combined …
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 …
which is the elliptical instability. This acts on elliptically deformed equilibrium tidal flows in …
The deep Earth may not be cooling down
The Earth is a thermal engine generating the fundamental processes of geomagnetic field,
plate tectonics and volcanism. Large amounts of heat are permanently lost at the surface …
plate tectonics and volcanism. Large amounts of heat are permanently lost at the surface …
Turbulent viscosity acting on the equilibrium tidal flow in convective stars
Convection is thought to act as a turbulent viscosity in damping tidal flows and in driving spin
and orbital evolution in close convective binary systems. This turbulent viscosity should be …
and orbital evolution in close convective binary systems. This turbulent viscosity should be …
Libration‐driven flows in ellipsoidal shells
Planets and satellites can undergo physical librations, which consist of forced periodic
variations in their rotation rate induced by gravitational interactions with nearby bodies. This …
variations in their rotation rate induced by gravitational interactions with nearby bodies. This …