 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12854 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4810 |
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| << Previous article | Volume 48, Issue 6 / 2013 | Next article >> |
| V.V. Perepelkin, "Amplitude-Frequency Analysis of the Earth Polar Oscillation Process," Mech. Solids. 48 (6), 613-615 (2013) |
| Year |
2013 |
Volume |
48 |
Number |
6 |
Pages |
613-615 |
| DOI |
10.3103/S0025654413060022 |
| Title |
Amplitude-Frequency Analysis of the Earth Polar Oscillation Process |
| Author(s) |
V.V. Perepelkin (Moscow Aviation Institute (State University of Aerospace Technologies), Volokolamskoe sh. 4, GSP-3, A-80, Moscow, 125993 Russia, vadimkin1@yandex.ru) |
| Abstract |
The dynamic analysis of the Earth pole oscillatory motion is used to study the gravitational-tidal mechanism of formation of the annual component of the process. The results of an analysis of the interaction between the fine resonance structure of the long-period perturbation and the diurnal and semidiurnal tides are used to derive equations for the amplitude and phase of the oscillatory process of six-year pole wobble. |
| Keywords |
Earth pole oscillations, tide, gravitational-tidal moment, annual oscillation |
| References |
| 1. | IERS Annual Reports, 2000-2002
(BKG, Frankfurt am Mein, 2001-2003). |
| 2. | W. H. Munk and G. J. F. MacDonald,
The Rotation of the Earth
(Cambridge Univ. Press, New York, 1960; Mir, Moscow, 1964). |
| 3. | L. D. Akulenko, S. A. Kumakshev, and Yu. G. Markov,
"Motion of the Earth's Pole,"
Dokl. Ross. Akad. Nauk
382 (2), 199-205 (2002)
[Dokl. Phys. (Engl. Transl.)
47 (1), 78-84 (2002)] |
| 4. | L. D. Akulenko, S. A. Kumakshev, Yu. G. Markov, and L. V. Rykhlova,
"A Gravitational-Tidal Mechanism for the Earth's Polar Oscillations,"
Astron. Zh.
82 (10), 950-960 (2005)
[Astron. Rep. (Engl. Transl.)
49 (10), 847-857 (2005)]. |
| 5. | L. D. Akulenko, D. M. Klimov, Yu. G. Markov, and V. V. Perepelkin,
"Oscillatory-Rotational Processes in the Earth Motion
about the Center of Mass: Interpolation and Forecast,"
Izv. Akad. Nauk. Mekh. Tverd. Tela,
No. 6, 6-29 (2012)
[Mech. Solids (Engl. Transl.)
47 (6), 601-621 (2012)]. |
| 6. | L. D. Akulenko, Yu. G. Markov, and V. V. Perepelkin,
"Modeling of the Earth's Rotary-Oscillatory Motion within a Short Time Interval
(Interpolation and Prognosis),"
Dokl. Ross. Akad. Nauk
438 (3), 326-331 (2011)
[Dokl. Phys. (Engl. Transl.)
56 (5), 294-299 (2011)]. |
| 7. | GFZ Potsdam, Department 1,
The GRACE Mission.
URL: http://op.gfz-potsdam.de/grace. |
|
| Received |
16 July 2012 |
| Link to Fulltext |
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