 | | 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: | | 12804 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4760 |
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| A.P. Leutin, "Modeling the Motion of Connected Bodies," Mech. Solids. 47 (1), 19-33 (2012) |
| Year |
2012 |
Volume |
47 |
Number |
1 |
Pages |
19-33 |
| DOI |
10.3103/S0025654412010025 |
| Title |
Modeling the Motion of Connected Bodies |
| Author(s) |
A.P. Leutin (Central Aerohydrodynamic Institute (TsAGI), Zhukovskogo 1, Zhukovskii, Moscow Region, 140180 Russia, filatyev@yandex.ru, filatyev@tsagi.ru) |
| Abstract |
Spatial motion of mechanical systems consisting of jointed rigid bodies is considered. The methods previously developed to solve the dynamic equations of "carrier+loads" systems analytically for the accelerations of individual bodies are used to obtain the equations of motion of systems
with complicated branched structure. The following practically important cases are analyzed:
(i) a central carrier with peripheral loaded carriers and (ii) a chain and a ring consisting of loaded carriers. Numerical results are given for the stress-strain state of an elastic spacecraft represented as a chain of rigid bodies connected by elastic joints. |
| Keywords |
systems of rigid bodies connected by elastic joints with friction, chains and rings of carriers with jointed loads, modeling of deformation of elastic spacecraft |
| References |
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[in Russian]. |
| 16. | K. P. Petrov,
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(Editorial URSS, Moscow, 2000)
[in Russian]. |
| 17. | A. P. Leutin and V. V. Demeshkina,
"Separation of Aerospace System Stages,"
Aviakosmich. Tekh. Tekhnol.,
No. 2, 34-38 (1998). |
| 18. | V. V. Demeshkina, A. P. Leutin, and A. S. Filat'ev,
"Complex Modeling of Aircraft Separation Processes
with the Structure Elasticity Taken into Account,"
in Proc. 5th International Aerospace Congress. Collection of Abstracts
(Izdat. SIP RIA, Moscow, 2006),
p. 62
[in Russian]. |
| 19. | M. Dornheim,
"New Path to Space,"
Aviat. Week Space Technol.,
No. 24, 26-30 (2005). |
|
| Received |
28 November 2008 |
| Link to Fulltext |
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