Figures and Tables from this paper
93 Citations
Zonal flow scaling in rapidly-rotating compressible convection
- Physics, Environmental Science
- 2014
Zonal flow regimes in rotating anelastic spherical shells: an application to giant planets
- Physics, Environmental Science
- 2013
Mechanisms for Limiting the Depth of Zonal Winds in the Gas Giant Planets
- Physics, Geology
- 2020
Gravity signatures observed by the Juno and Cassini missions that are associated with the strong zonal winds in Jupiter’s and Saturn’s outer envelopes suggest that these flows extend for several…
Generation of shear flows and vortices in rotating anelastic convection
- Physics
- 2020
We consider the effect of stratification on systematic, large-scale flows generated in anelastic convection. We present results from three-dimensional numerical simulations of convection in a…
Turbulent models of ice giant internal dynamics: Dynamos, heat transfer, and zonal flows
- Physics, Environmental Science
- 2013
Effect of shear and magnetic field on the heat-transfer efficiency of convection in rotating spherical shells
- Physics
- 2016
We study rotating thermal convection in spherical shells. We base our analysis on a set of about 450 direct numerical simulations of the (magneto)hydrodynamic equations under the Boussinesq…
Penetrative Convection in Partly Stratified Rapidly Rotating Spherical Shells
- Environmental Science, PhysicsFront. Earth Sci.
- 2018
Celestial objects host interfaces between convective and stable stratified interior regions. The interaction between both, e.g., the transfer of heat, mass, or angular momentum depends on whether and…
Onset of rotating and non-rotating convection in compressible and anelastic ideal gases
- Physics
- 2015
A linear stability analysis for compressible convection in a plane layer geometry both with and without the influence of rotation is presented. For the rotating cases we employ the tilted -plane…
References
SHOWING 1-10 OF 56 REFERENCES
The effects of vigorous mixing in a convective model of zonal flow on the ice giants
- Physics, Environmental Science
- 2007
Zonal flow driven by strongly supercritical convection in rotating spherical shells
- Physics, Environmental ScienceJournal of Fluid Mechanics
- 2002
Thermal convection in a rotating spherical shell with free-slip boundaries can excite a dominant mean zonal flow in the form of differentially rotating cylinders concentric to the principal rotation…
Compressible Convection in a Rotating Spherical Shell
- Physics, Environmental Science
- 1981
Giant cell stellar convection is modeled by solving the fluid equations for a compressible, rotating, spherical, fluid shell. A large part of the motivation is to understand the maintenance of the…
Scaling properties of convection-driven dynamos in rotating spherical shells and application to planetary magnetic fields
- Physics
- 2006
SUMMARY We study numerically an extensive set of dynamo models in rotating spherical shells, varying all relevant control parameters by at least two orders of magnitude. Convection is driven by a…
Convection driven zonal flows and vortices in the major planets.
- PhysicsChaos
- 1994
The dynamical properties of convection in rotating cylindrical annuli and spherical shells are reviewed and the generation of zonal mean flows is discussed in some detail and examples of recent numerical computations are presented.
Scaling laws for convection and jet speeds in the giant planets
- Physics, Environmental Science
- 2009
Linear theory of compressible convection in rapidly rotating spherical shells, using the anelastic approximation
- PhysicsJournal of Fluid Mechanics
- 2009
The onset of compressible convection in rapidly rotating spherical shells is studied in the anelastic approximation. An asymptotic theory valid at low Ekman number is developed and compared with…
The deep wind structure of the giant planets: Results from an anelastic general circulation model
- Physics, Environmental Science
- 2009
Anelastic Magnetohydrodynamic Equations for Modeling Solar and Stellar Convection Zones
- Physics
- 1999
The anelastic approximation has strong advantages for numerical simulations of stellar and solar convection zones. The chief and generally known one is that it suppresses acoustic modes, permitting…
Differential rotation in giant planets maintained by density-stratified turbulent convection
- Physics, Geology
- 2009
The zonal winds on the surfaces of giant planets vary with latitude. Jupiter and Saturn, for example, have several bands of alternating eastward (prograde) and westward (retrograde) jets relative to…