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Non-axisymmetric magnetostatic equilibrium with strong twisted component of magnetic field | |
Hu WR(胡文瑞); Long H(隆辉) | |
Source Publication | Scientia Sinica Series A-Mathematical Physical Astronomical & Technical Sciences |
1988 | |
Volume | 31Issue:2Pages:192-205 |
ISSN | 0253-5831 |
Abstract | The perturbation theory is applied further to the discussion of the equilibrium properties of a sunspot-like magnetic field with a strong twisted component. The basic state reduces to the usual one discussed extensively for the axisymmetric magnetostatic equilibrium with twisted component of magnetic field, and the perturbed state is described by two coupled equations. As the magnetic force-line is twisted, there is a magnetic tension in the azimuthal direction. In this case, the perturbed total pressure is no longer independent of the azimuthal variable θ, and the magnetic field in the dark penumbal fibril may be either stronger or weaker relatively. |
Indexed By | SCI |
Language | 英语 |
WOS ID | WOS:A1988M458800007 |
WOS Research Area | Science & Technology - Other Topics |
WOS Subject | Multidisciplinary Sciences |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/39696 |
Collection | 力学所知识产出(1956-2008) |
Recommended Citation GB/T 7714 | Hu WR,Long H. Non-axisymmetric magnetostatic equilibrium with strong twisted component of magnetic field[J]. Scientia Sinica Series A-Mathematical Physical Astronomical & Technical Sciences,1988,31,2,:192-205. |
APA | 胡文瑞,&隆辉.(1988).Non-axisymmetric magnetostatic equilibrium with strong twisted component of magnetic field.Scientia Sinica Series A-Mathematical Physical Astronomical & Technical Sciences,31(2),192-205. |
MLA | 胡文瑞,et al."Non-axisymmetric magnetostatic equilibrium with strong twisted component of magnetic field".Scientia Sinica Series A-Mathematical Physical Astronomical & Technical Sciences 31.2(1988):192-205. |
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