Modelling the magnetic field and differential rotation effects for the vicinity of the base of convective zone in the Sun
作者： Huseyin Cavus
DOI: 10.1016/J.NEWAST.2008.10.008
关键词:
摘要: Abstract In this work, some numerical solutions of magnetohydrodynamics equations are investigated in the presence differential rotation with use previously developed algorithm. This algorithm includes thin shell approximation and a special separation variables which were used to obtain radial latitudinal variations physical parameters spherical coordinates. The magnetic field profile is chosen produce comparable fluxes found previous works. sphericity density shape relevant model determined by using two different known profiles. It that strongly dependent there considerable change respect reference model. as well shown symmetric distributions broken for region study.
harvard.edu
elsevier.com
sci-hub.se 参考文章(27)
Eric Priest, Solar magneto-hydrodynamics. ,(1982)
H. Cavus, A. I. Karafistan, A magnetohydrodynamic model applied to the lower convective region in the Sun Monthly Notices of the Royal Astronomical Society. ,vol. 380, pp. 142- 148 ,(2007) , 10.1111/J.1365-2966.2007.12012.X
K. B. MacGregor, P. Charbonneau, Solar Interface Dynamos. I. Linear, Kinematic Models in Cartesian Geometry The Astrophysical Journal. ,vol. 486, pp. 484- 501 ,(1997) , 10.1086/304484
P. S. Cally, Three‐dimensional magneto‐shear instabilities in the solar tachocline Monthly Notices of the Royal Astronomical Society. ,vol. 339, pp. 957- 972 ,(2003) , 10.1046/J.1365-8711.2003.06236.X
Junwei Zhao, Alexander G. Kosovichev, Torsional Oscillation, Meridional Flows, and Vorticity Inferred in the Upper Convection Zone of the Sun by Time-Distance Helioseismology The Astrophysical Journal. ,vol. 603, pp. 776- 784 ,(2004) , 10.1086/381489
Mark S. Miesch, Peter A. Gilman, Thin-shell magnetohydrodynamic equations for the solar tachocline Solar Physics. ,vol. 220, pp. 287- 305 ,(2004) , 10.1023/B:SOLA.0000031382.93981.2C
P. Charbonneau, S. Tomczyk, J. Schou, M. J. Thompson, The Rotation of the Solar Core Inferred by Genetic Forward Modeling The Astrophysical Journal. ,vol. 496, pp. 1015- 1030 ,(1998) , 10.1086/305400
P. R. Wilson, D. Burtonclay, Y. Li, On the Inference of the Solar Internal Rotation Profile from Frequency-splitting Data The Astrophysical Journal. ,vol. 470, pp. 621- ,(1996) , 10.1086/177893
Eugene N. Parker, Hydromagnetic Dynamo Models The Astrophysical Journal. ,vol. 122, pp. 293- ,(1955) , 10.1086/146087
M. Lockwood, R. Stamper, Long-term drift of the coronal source magnetic flux and the total solar irradiance Geophysical Research Letters. ,vol. 26, pp. 2461- 2464 ,(1999) , 10.1029/1999GL900485