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/journal_tables/A+A/313/1008/

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J/A+A/313/1008   Slender flux tubes variational principle . I. (Achterberg 1996)
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Variational principle for slender flux tubes. 
I. General equations and added mass effects.
     Achterberg A.
    <Astron. Astrophys. 313, 1008 (1996)>
    =1996A&A...313.1008A      (SIMBAD/NED BibCode)
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ADC_Keywords: Sun ; Magnetic fields
Keywords: MHD - magnetic fields - Sun: magnetic fields

Description:
    The equation of motion governing slender flux tubes is derived using a
    variational principle. I consider the interaction between the tube and
    its surroundings due to buoyancy, added mass (anisotropic inertia) and
    hydrodynamic drag. It is pointed out that the application of the
    simple added mass formula commonly used in the litterature is in fact
    limited to the case of an unstratified, non-rotating flow.

File Summary:
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 FileName    Lrecl    Records    Explanations
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ReadMe          80          .    This file
appen.tex       87        693    LaTeX version of appendix
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Courtesy: Bram Achterberg <A.Achterberg@fys.ruu.nl>
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(End)                                         Patricia Bauer [CDS]   23-May-1996
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