Standard

Chaotic dynamics of satellite systems. / Mel'nikov, A. V.; Shevchenko, I. I.

In: Solar System Research, Vol. 39, No. 4, 01.07.2005, p. 322-332.

Research output: Contribution to journalArticlepeer-review

Harvard

Mel'nikov, AV & Shevchenko, II 2005, 'Chaotic dynamics of satellite systems', Solar System Research, vol. 39, no. 4, pp. 322-332. https://doi.org/10.1007/s11208-005-0046-x

APA

Mel'nikov, A. V., & Shevchenko, I. I. (2005). Chaotic dynamics of satellite systems. Solar System Research, 39(4), 322-332. https://doi.org/10.1007/s11208-005-0046-x

Vancouver

Mel'nikov AV, Shevchenko II. Chaotic dynamics of satellite systems. Solar System Research. 2005 Jul 1;39(4):322-332. https://doi.org/10.1007/s11208-005-0046-x

Author

Mel'nikov, A. V. ; Shevchenko, I. I. / Chaotic dynamics of satellite systems. In: Solar System Research. 2005 ; Vol. 39, No. 4. pp. 322-332.

BibTeX

@article{6d5bb18e493f40f2945954e27a30e242,
title = "Chaotic dynamics of satellite systems",
abstract = "We consider the problem of calculating the Lyapunov time (the characteristic time of predictable dynamics) of chaotic motion in the vicinity of separatrices of orbital resonances in satellite systems. The primary objects of study are the chaotic regimes that have occurred in the history of the orbital dynamics of the second and fifth Uranian satellites (Umbriel and Miranda) and the first and third Saturnian satellites (Mimas and Tethys). We study the dynamics in the vicinity of separatrices of the resonance multiplets corresponding to the 3 : 1 commensurability of mean motions of Miranda and Umbriel and the multiplets corresponding to the 2 : 1 commensurability of mean motions of Mimas and Tethys. These chaotic regimes have most probably contributed much to the long-term orbital evolution of the two satellite systems. The equations of motion have been numerically integrated to estimate the Lyapunov time in models corresponding to various epochs of the system evolution. Analytical estimates of the Lyapunov time have been obtained by a method (Shevchenko, 2002) based on the separatrix map theory. The analytical estimates have been compared to estimates obtained by direct numerical integration.",
author = "Mel'nikov, {A. V.} and Shevchenko, {I. I.}",
year = "2005",
month = jul,
day = "1",
doi = "10.1007/s11208-005-0046-x",
language = "English",
volume = "39",
pages = "322--332",
journal = "Solar System Research",
issn = "0038-0946",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "4",

}

RIS

TY - JOUR

T1 - Chaotic dynamics of satellite systems

AU - Mel'nikov, A. V.

AU - Shevchenko, I. I.

PY - 2005/7/1

Y1 - 2005/7/1

N2 - We consider the problem of calculating the Lyapunov time (the characteristic time of predictable dynamics) of chaotic motion in the vicinity of separatrices of orbital resonances in satellite systems. The primary objects of study are the chaotic regimes that have occurred in the history of the orbital dynamics of the second and fifth Uranian satellites (Umbriel and Miranda) and the first and third Saturnian satellites (Mimas and Tethys). We study the dynamics in the vicinity of separatrices of the resonance multiplets corresponding to the 3 : 1 commensurability of mean motions of Miranda and Umbriel and the multiplets corresponding to the 2 : 1 commensurability of mean motions of Mimas and Tethys. These chaotic regimes have most probably contributed much to the long-term orbital evolution of the two satellite systems. The equations of motion have been numerically integrated to estimate the Lyapunov time in models corresponding to various epochs of the system evolution. Analytical estimates of the Lyapunov time have been obtained by a method (Shevchenko, 2002) based on the separatrix map theory. The analytical estimates have been compared to estimates obtained by direct numerical integration.

AB - We consider the problem of calculating the Lyapunov time (the characteristic time of predictable dynamics) of chaotic motion in the vicinity of separatrices of orbital resonances in satellite systems. The primary objects of study are the chaotic regimes that have occurred in the history of the orbital dynamics of the second and fifth Uranian satellites (Umbriel and Miranda) and the first and third Saturnian satellites (Mimas and Tethys). We study the dynamics in the vicinity of separatrices of the resonance multiplets corresponding to the 3 : 1 commensurability of mean motions of Miranda and Umbriel and the multiplets corresponding to the 2 : 1 commensurability of mean motions of Mimas and Tethys. These chaotic regimes have most probably contributed much to the long-term orbital evolution of the two satellite systems. The equations of motion have been numerically integrated to estimate the Lyapunov time in models corresponding to various epochs of the system evolution. Analytical estimates of the Lyapunov time have been obtained by a method (Shevchenko, 2002) based on the separatrix map theory. The analytical estimates have been compared to estimates obtained by direct numerical integration.

UR - http://www.scopus.com/inward/record.url?scp=24144451148&partnerID=8YFLogxK

U2 - 10.1007/s11208-005-0046-x

DO - 10.1007/s11208-005-0046-x

M3 - Article

AN - SCOPUS:24144451148

VL - 39

SP - 322

EP - 332

JO - Solar System Research

JF - Solar System Research

SN - 0038-0946

IS - 4

ER -

ID: 45988916