ISSN 2070-7401 (Print), ISSN 2411-0280 (Online)
Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa
CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

  

Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2012, Vol. 9, No. 4, pp. 154-161

Influence of a geometry of air mass flow in the region of an intratropical zone of convergence on process of formation of cyclone vortices

I.V. Mingalev 1, N.M. Astafieva 2, K.G. Orlov 1, V.M. Chechetkin 3, V.S. Mingalev 1, O.V. Mingalev 1
1 Polar Geophysical Institute of RAS, 184209, Murmansk region, Apatity, Academgorodok, 26a
2 Space Research Institute (IKI RAN), 117997, Moscow, Profsoyuznaya, 84/32
3 Keldysh Institute of Applied Mathematics of RAS, 125047, Moscow, Miusskaya Sq., 4
The influence of configuration of air mass streams in the region of intratropical zone of convergence on developments
of perturbations which lead to formation of cyclone vortices is investigated by means of numerical modelling. It is
shown that quantity of formed cyclonic vortexes and a trajectory of their motion depend on configuration of air mass
streams and the shape of perturbations of these streams in the region of intratropical zone of convergence. The work
was supported by the Russian Foundation for Basic Research (project № 10-01-00451).
Keywords: numerical modeling, cyclone vortices, formation of tropical cyclones
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