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Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki, 2009, Issue 2, Pages 17–28
(Mi vuu10)
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MECHANICS
Modelling of motion of the spacecraft with elastic elements
M. V. Borisov, A. A. Avramenko S. P. Korolyov Samara State Aerospace University
Abstract:
The purpose of the article is receiption of mathematical model of motion of the complex elastic system. The normal modes and frequencies are searched by decomposition of vibrations on the modes of stationary elements of the system. It allows one to transform partial differential equations of motion in ordinary differential equations. The motion of a space craft which consists of elastic large size elements (solar panels) is modeled.
Keywords:
complex elastic system, normal modes and requency, differential equation of motion, elastic spacecraft, solar panels, Reyleigh–Ritz method, principle of Hamilton–Ostrogradskii.
Received: 06.04.2009
Citation:
M. V. Borisov, A. A. Avramenko, “Modelling of motion of the spacecraft with elastic elements”, Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 2009, no. 2, 17–28
Linking options:
https://www.mathnet.ru/eng/vuu10 https://www.mathnet.ru/eng/vuu/y2009/i2/p17
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Abstract page: | 470 | Full-text PDF : | 337 | References: | 56 | First page: | 1 |
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