Using mean-field hydrodynamic models of the solar angular momentum balance we show that the non-monotonic latitudinal dependence of the radial angular momentum fluxes caused by Lambda-effect can affect the number of the meridional circulation cells stacking in radial direction in the solar convection zone. In particular, our results show the possibility of a complicated triple-cell meridional circulation structure. This pattern consists of two large counterclockwise circulation cells (the N-hemisphere) and a smaller clockwise cell located at low latitudes at the bottom of the convection zone.
Angular momentum fluxes caused by Lambda-effect and meridional circulation structure of the Sun
2016
Article (Journal)
English
Angular momentum fluxes caused by Λ-effect and meridional circulation structure of the Sun
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