 | | Journal of Applied
Mathematics and Mechanics
Russian Academy of Sciences | | Founded
in January 1936
(Translated from 1958)
Issued 6 times a year
ISSN 0021-8928
(print version) |
Archive of Issues
| Total articles in the database: | | 10512 |
| In Russian (ΟΜΜ): | | 9713
|
| In English (J. Appl. Math. Mech.): | | 799 |
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| << Previous article | Volume 73, Issue 6 / 2009 | Next article >> |
| S.V. Bosakov, "Eigenfrequencies and modified eigenmodes of a rectangular plate with free edges," J. Appl. Math. Mech. 73 (6), 688-691 (2009) |
| Year |
2009 |
Volume |
73 |
Issue |
6 |
Pages |
688-691 |
| Title |
Eigenfrequencies and modified eigenmodes of a rectangular plate with free edges |
| Author(s) |
S.V. Bosakov (Minsk, Belarus, sevibo@yahoo.com) |
| Abstract |
A solution of the problem of the oscillations of a rectangular plate with free edges, which enables exact values of the eigenfrequencies and approximate eigenmodes to be obtained, is given. The use of the results obtained to design plates on an elastic foundation is proposed. The calculation is carried out by the Ritz method in which the eigenmodes of the plate obtained are taken as the coordinate functions, which considerably speeds up the process of obtaining a solution compared with existing approaches. |
| Received |
23 December 2008 |
| Link to Fulltext |
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