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Hydrodynamic model of spatial and temporal variations of poloidal and Toroidal components of three-dimensional solar flows |
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| Authors: | A A Loginov O K Cheremnykh V N Krivodubskij N N Salnikov |
| Institution: | 1. Space Research Institute of the NASU and the NSAU, pr. Glushkova 40, Kiev-187, 03680 MPS, Ukraine 2. Astronomical Observatory, National Taras Shevchenko University, ul. Observatornaya 3, Kiev-53, 04053, Ukraine |
| Abstract: | Numerical simulation results of the global solar flows are presented. The conclusion on the common hydrodynamic nature of the torsional oscillations and spatial-temporal variations of the poloidal flow was made. Both processes were shown to be toroidal and poloidal components of a single hydrodynamic oscillatory flow that is asymmetric about the solar equator. The basis for these processes is the physical mechanism of the loss of stability of the solar differential rotation. |
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