Steady 1D Stationary Currents of Spherical Gas Layer
  Spherical layer of ideal gas is considered. The layer is in the sphere's gravity field. Existence possibility of steady 1D stationary currents of this layer is studied. This problem simulates zonal winds taking place in the atmospheres of some planets such as Venus, Titan, Jupiter and Saturn. 
Mikhail I. Ivanov
astro-ph.EP physics.ao-ph physics.flu-dyn