 | | 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
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| In English (Mech. Solids): | | 4760 |
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| << Previous article | Volume 56, Issue 2 / 2021 | Next article >> |
| Vinogradov Yu.I., "Analysis of Stress Concentration with a Controlled Error in Thin-Walled Structures (Transport and Launch Container)," Mech. Solids. 56 (2), 230-241 (2021) |
| Year |
2021 |
Volume |
56 |
Number |
2 |
Pages |
230-241 |
| DOI |
10.3103/S002565442102014X |
| Title |
Analysis of Stress Concentration with a Controlled Error in Thin-Walled Structures (Transport and Launch Container) |
| Author(s) |
Vinogradov Yu.I. (Bauman Moscow State Technical University, Moscow, 105005 Russia, yuvino@rambler.ru) |
| Abstract |
The choice of a transport and launch container (TLC) for analyzing the stress concentration in its elements does not reduce the generality of the proposed methodology for solving problems for other thin-walled structures. The TLC is, as a rule, a cylindrical glass with a spherical bottom, at the pole of which there is a rigid mounting plate. The TLÑ is loaded by the internal pressure during testing, along the round areas of the spherical bottom during transportation, and by the internal pressure during the launch of the aircraft supported on a rigid plate. In this work, for all cases of loading, design schemes are proposed and the places of localization of stresses in the TPÑ elements are determined, the sizes of localization and the magnitude of stress concentration are determined on the basis of mathematical models of the mechanics of deformation of shells with an a priori specified error, that is, analytically. |
| Keywords |
shell, stresses, localization, distribution |
| Received |
14 June 2019 | Revised |
15 August 2019 | Accepted |
04 September 2019 |
| Link to Fulltext |
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