Tereshchenko A. Peculiarities of dynamics of gas-dust matter in asymmetric gravitational fields of celestial bodies

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0411U000816

Thesis Registration Form

0411U000816.pdf

Applicant for

Specialization

  • 01.03.01 - Астрометрія і небесна механіка

04-03-2011

Specialized Academic Board

K26.062.13

Essay

Approximate solutions that describe periodic orbits inside the inhomogeneous precessing ellipsoid were found. Model for the formation of inclined non-stationary gas-dust disks by means of accretion of matter or its ejection from the center inside the ellipsoid is proposed. Families of plane orbits in external gravitational field of homogeneous precessing ellipsoid were found. The linear stability of libration points near a precessing ellipsoid was investigated. In some gravitational potentials analytical models of equilibrium gas-dust configurations with differential rotation were built. An analysis of their dynamical properties was carried out.

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Files

Автореферат.doc

Диссертация.pdf

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