 | | 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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| << Previous article | Volume 57, Issue 7 / 2022 | Next article >> |
| E.A. Nikonova, "On Stationary Motions of an Isosceles Tetrahedron with a Fixed Point in the Central Field of Forces," Mech. Solids. 57 (7), 1620-1632 (2022) |
| Year |
2022 |
Volume |
57 |
Number |
7 |
Pages |
1620-1632 |
| DOI |
10.3103/S0025654422070147 |
| Title |
On Stationary Motions of an Isosceles Tetrahedron with a Fixed Point in the Central Field of Forces |
| Author(s) |
E.A. Nikonova (Federal Research Center Computer Science and Control, Russian Academy of Sciences, Moscow, 119333 Russia, nikonova.ekaterina.a@gmail.com) |
| Abstract |
The existence, stability, and branching of steady motions of an isosceles tetrahedron (a
disphenoid) with a fixed point in the central Newtonian field of forces are studied. The relation
between these properties of stationary motions and those of stationary motions of a regular tetrahedron, whose natural geometric generalization is an isosceles tetrahedron, is considered. |
| Keywords |
rigid body with a fixed point, body in a central gravitational field, Routh theory, stability and branching of steady motions, isosceles tetrahedron |
| Received |
22 May 2021 | Revised |
30 December 2021 | Accepted |
13 January 2022 |
| Link to Fulltext |
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