 | | 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
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| In English (Mech. Solids): | | 4810 |
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| << Previous article | Volume 42, Issue 2 / 2007 | Next article >> |
| V. V. Bondarenko and V. V. Perepelkin, "Simulation and analysis of the Earth’s polar oscillations," Mech. Solids. 42 (2), 190-196 (2007) |
| Year |
2007 |
Volume |
42 |
Number |
2 |
Pages |
190-196 |
| Title |
Simulation and analysis of the Earth’s polar oscillations |
| Author(s) |
V. V. Bondarenko (Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, Moscow, Russia, vvb@miloserdie.msk.ru)
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 fundamental model considered in [2–9] is used to interpolate and forecast the polar motion by the least-squares method applied to IERS data [1]. On the basis of the fundamental model, we consider an extended model of the Earth’s polar motion taking into account oscillations due to lunar influence. It is established that high-frequency lunar oscillations can occur on the beats period and one can interpolate them on a short time interval. A comparative analysis of models taking into account the month and two-week frequencies is performed. |
| References |
| 1. | IERS annual reports. 1990 July 1991 bis 1999 July 2000.
Central Bureau of IERS. Observatoire de Paris. 2000 July
2001 bis 2002 July 2003. BKG Verlag, Frankfurt-am-Main. |
| 2. | W. H. Munk and G. J. F. MacDonald, The Rotation of the
Earth (Mir, Moscow, 1964) [Russian translation]. |
| 3. | H. Moritz and I. Mueller, Earth Rotation: Theory and
Observations (Naukova Dumka, Kiev, 1992) [Russian
translation]. |
| 4. | V. V. Nesterov,
Standard of Basic Calculations in Astronomy.
Basic Algorithms of Satellite Geodynamics
(Yanus-K, Moscow, 2001)
[in Russian]. |
| 5. | V. A. Bartenev, V. D. Zvonar', A. G. Kozlov, et al.,
"Global Space Navigation System GLONASS: Prospects of
Development," Kosmonavtika i Raketostroenie, No. 4, 29-36
(2004). |
| 6. | V. N. Klimov, V. S. Persev, V. N. Pochukaev, et al.,
"Central Tenets of the Concept of the United System of
Navigation-Time Service of the Russian Federation,"
Kosmonavtika i Raketostroenie, No. 4, 7-18 (2005). |
| 7. | L. D. Akulenko, R. R. Dasaev, S. A. Kumakshev, et al.,
"Highly Accurate Forecast of the Earth's Polar Motion on a
Short Time Interval," Kosmonavtika i Raketostroenie,
No. 4, 93-102 (2005). |
| 8. | L. D. Akulenko, S. A. Kumakshev, Yu. G. Markov, et al.,
Astron. Zh.
82 (10), 950-960 (2005). |
| 9. | P. Melchior, Physics and Dynamics of Planets, Part 2,
(Mir, Moscow, 1975) [Russian translation]. |
|
| Received |
17 November 2006 |
| Link to Fulltext |
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