0124814 - ASU-R 20010067 RIV NL eng J - Journal Article
Ambrož, Pavel
Semiempirical modeling of large-scale flow on the Sun.
Solar Physics. Roč. 199, č. 2 (2001), s. 251-266. ISSN 0038-0938. E-ISSN 1573-093X
R&D Projects: GA AV ČR IAA3003806; GA AV ČR KSK1003601
Institutional research plan: CEZ:AV0Z1003909
Keywords : sun * magnetic field * horizontal flow
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 2.103, year: 2001

Image of the 2-D large-scale flow on the sphere is derived from the trajectories of the independent fee testing particles driven by the derived velocity field. The horizontal flow displays a velocity gradient and an eddy structure. The sllow- and long-lived temporal evolution of the low structures is descibed.
Permanent Link: http://hdl.handle.net/11104/0023073