Ngineering method for determining critical stress local stability in the core zone modular cylindrical profiled bearing shells
In this article we presented an option of engineering calculation of the critical stress of stability loss of local support in the area of open-ended modular pro-profiled bearing cylindrical shells on the basis of mathematical modeling of the contact boundary value problem of structural type. Reveal...
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| Format: | Article |
| Language: | Russian |
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Siberian State Automobile and Highway University
2017-08-01
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| Series: | Вестник СибАДИ |
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| Online Access: | https://vestnik.sibadi.org/jour/article/view/293 |
| _version_ | 1826566621856006144 |
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| author | L. V. Krasotina |
| author_facet | L. V. Krasotina |
| author_sort | L. V. Krasotina |
| collection | DOAJ |
| description | In this article we presented an option of engineering calculation of the critical stress of stability loss of local support in the area of open-ended modular pro-profiled bearing cylindrical shells on the basis of mathematical modeling of the contact boundary value problem of structural type. Revealed fundamental differences existing calculation methods of the proposed work. Conclusions on the possibility of using techniques developed for all types of membranes of this type. The results of complex experimental work on the full-scale simulation of the loss of local sustainability profile elements of the process. |
| first_indexed | 2024-04-10T01:16:58Z |
| format | Article |
| id | doaj.art-0f2cf46fd09145ac909c4233b34fd4fb |
| institution | Directory Open Access Journal |
| issn | 2071-7296 2658-5626 |
| language | Russian |
| last_indexed | 2025-03-14T10:54:34Z |
| publishDate | 2017-08-01 |
| publisher | Siberian State Automobile and Highway University |
| record_format | Article |
| series | Вестник СибАДИ |
| spelling | doaj.art-0f2cf46fd09145ac909c4233b34fd4fb2025-03-02T10:48:26ZrusSiberian State Automobile and Highway UniversityВестник СибАДИ2071-72962658-56262017-08-0102(48)10411010.26518/2071-7296-2016-2(48)-104-110289Ngineering method for determining critical stress local stability in the core zone modular cylindrical profiled bearing shellsL. V. Krasotina0The Siberian State Automobile and Highway AcademyIn this article we presented an option of engineering calculation of the critical stress of stability loss of local support in the area of open-ended modular pro-profiled bearing cylindrical shells on the basis of mathematical modeling of the contact boundary value problem of structural type. Revealed fundamental differences existing calculation methods of the proposed work. Conclusions on the possibility of using techniques developed for all types of membranes of this type. The results of complex experimental work on the full-scale simulation of the loss of local sustainability profile elements of the process.https://vestnik.sibadi.org/jour/article/view/293метод конечных элементов,критические напряжения потери местной устойчивостиплоские и криволинейные участки профилясборная профилированная несущая цилиндрическая оболочкагофрированный отсек |
| spellingShingle | L. V. Krasotina Ngineering method for determining critical stress local stability in the core zone modular cylindrical profiled bearing shells Вестник СибАДИ метод конечных элементов, критические напряжения потери местной устойчивости плоские и криволинейные участки профиля сборная профилированная несущая цилиндрическая оболочка гофрированный отсек |
| title | Ngineering method for determining critical stress local stability in the core zone modular cylindrical profiled bearing shells |
| title_full | Ngineering method for determining critical stress local stability in the core zone modular cylindrical profiled bearing shells |
| title_fullStr | Ngineering method for determining critical stress local stability in the core zone modular cylindrical profiled bearing shells |
| title_full_unstemmed | Ngineering method for determining critical stress local stability in the core zone modular cylindrical profiled bearing shells |
| title_short | Ngineering method for determining critical stress local stability in the core zone modular cylindrical profiled bearing shells |
| title_sort | ngineering method for determining critical stress local stability in the core zone modular cylindrical profiled bearing shells |
| topic | метод конечных элементов, критические напряжения потери местной устойчивости плоские и криволинейные участки профиля сборная профилированная несущая цилиндрическая оболочка гофрированный отсек |
| url | https://vestnik.sibadi.org/jour/article/view/293 |
| work_keys_str_mv | AT lvkrasotina ngineeringmethodfordeterminingcriticalstresslocalstabilityinthecorezonemodularcylindricalprofiledbearingshells |