Abstract
In this work, some solutions of magnetohydrodynamic (MHD) equations are searched in order to investigate some large scale physical quantities in the sunspot dominated latitudinal regions near the equatorial plane. Special separation of variables is used to obtain the radial and latitudinal changes in spherical coordinates. Present parametric analysis yields three important parameters which are the sphericity, density and radial components shape parameters in the latitudinal distributions of physical variables. In the region of interest there is a considerable change in physical quantities with respect to regions where sunspots do not appear.
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Published in Russian in Astrofizicheskii Byulleten’, 2016, Vol. 71, No. 2, pp. 261–268.
The text was submitted by the authors in English.
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Çavuṣ, H., İlbikçi, N. On the variations of some physical quantities above the sunspot bands near the equatorial plane. Astrophys. Bull. 71, 241–248 (2016). https://doi.org/10.1134/S1990341316020115
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DOI: https://doi.org/10.1134/S1990341316020115