Abstract: Three-dimensional numerical simulations of freely evolving stratified geostrophic turbulence on the ? plane are presented as a simplified model of zonal jet formation on Jupiter. This study samples the parameter space that ...

Abstract: Voyager observations of Saturn in 1980?81 discovered a wavy feature engirdling the planet at 47°N planetographic latitude. Its latitude coincides with that of an eastward jet stream, which is the second fastest on Saturn ...