The turbulent dynamics of Jupiter's and Saturn's weather layers: order out of chaos?
The weather layers of the gas giant planets, Jupiter and Saturn, comprise the shallow
atmospheric layers that are influenced energetically by a combination of incoming solar …
atmospheric layers that are influenced energetically by a combination of incoming solar …
[HTML][HTML] Building transport models from baroclinic wave experimental data
In this paper, we study baroclinic waves from both the experimental and the theoretical
perspective. We obtain data from a rotating annulus experiment capable of producing a …
perspective. We obtain data from a rotating annulus experiment capable of producing a …
[HTML][HTML] Multistability and Rare Spontaneous Transitions in Barotropic β -Plane Turbulence
E Simonnet, J Rolland… - Journal of the Atmospheric …, 2021 - journals.ametsoc.org
We demonstrate that turbulent zonal jets, analogous to Jovian ones, which are quasi
stationary, are actually metastable. After extremely long times, they randomly switch to new …
stationary, are actually metastable. After extremely long times, they randomly switch to new …
Temperature Structures Associated with Different Components of the Atmospheric Circulation on Tidally Locked Exoplanets
Observations of time-resolved thermal emission from tidally locked exoplanets can tell us
about their atmospheric temperature structure. Telescopes such as JWST and ARIEL will …
about their atmospheric temperature structure. Telescopes such as JWST and ARIEL will …
Numerical dissipation strongly affects the equatorial jet speed in simulations of hot Jupiter atmospheres
Hot Jupiters are tidally locked gaseous exoplanets with atmospheric circulations dominated
by a super-rotating equatorial jet. Their global circulation is often studied with simulations in …
by a super-rotating equatorial jet. Their global circulation is often studied with simulations in …
Gigantic vortices from barotropic instability observed in the atmosphere of Venus
T Horinouchi, T Satoh, J Peralta - Geophysical Research …, 2023 - Wiley Online Library
Until recently, the lower to middle cloud region of Venus had been supposed to be
dynamically quiet, accommodating nearly steady superrotating westward flow. However …
dynamically quiet, accommodating nearly steady superrotating westward flow. However …
Equatorial waves and superrotation in the stratosphere of a Titan General Circulation Model
We investigate the characteristics of equatorial waves associated with the maintenance of
superrotation in the stratosphere of a Titan general circulation model. A variety of equatorial …
superrotation in the stratosphere of a Titan general circulation model. A variety of equatorial …
[HTML][HTML] Convective storms in closed cyclones in Jupiter:(II) numerical modeling
P Iñurrigarro, R Hueso, A Sánchez-Lavega, J Legarreta - Icarus, 2022 - Elsevier
On May 31, 2020 a convective storm appeared in one small cyclone in the South Temperate
Belt (STB) of Jupiter. The storm, nicknamed as Clyde's Spot, had an explosive start and …
Belt (STB) of Jupiter. The storm, nicknamed as Clyde's Spot, had an explosive start and …
Transport and emergent stratification in the equilibrated Eady model: the vortex-gas scaling regime
We numerically and theoretically investigate the Boussinesq Eady model, where a rapidly
rotating density-stratified layer of fluid is subject to a meridional temperature gradient in …
rotating density-stratified layer of fluid is subject to a meridional temperature gradient in …
[HTML][HTML] Rotational/divergent flow and energy conversion of thermal tides in a Venus general circulation model
M Yamamoto, K Ikeda, M Takahashi, M Satoh - Icarus, 2024 - Elsevier
Venusian thermal tides are discussed as a three-dimensional response to solar heating,
which is strongly modified by both barotropic and baroclinic energy conversions in a fully …
which is strongly modified by both barotropic and baroclinic energy conversions in a fully …