Вплив неідеального контакту поверхні розділу на деформативність двошарової циліндричної оболонки за дії внутрішнього тиску
The relations of the variant of the refined theory of thin cylindrical shells under axisymmetric deformation are presented. Based on them, a mathematical model of the mechanical behavior of a two-layer cylindrical shell with non-ideal contact at the interface of components under the action of intern...
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| Datum: | 2023 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
Pidstryhach Institute for Applied Problems of Mechanics and Mathematics of NAS of Ukraine
2023
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| Schlagworte: | |
| Online Zugang: | http://journals.iapmm.lviv.ua/ojs/index.php/APMM/article/view/apmm2023.21.72-76 |
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| Назва журналу: | Prykladni Problemy Mekhaniky i Matematyky |
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Prykladni Problemy Mekhaniky i Matematyky| Zusammenfassung: | The relations of the variant of the refined theory of thin cylindrical shells under axisymmetric deformation are presented. Based on them, a mathematical model of the mechanical behavior of a two-layer cylindrical shell with non-ideal contact at the interface of components under the action of internal pressure is proposed. The system of solving equations for the generalized displacements of the points of the middle surfaces and the contact stresses on the interfaces under ideal and non-ideal contact (slipping) is obtained. Analytical solutions are constructed for both cases of contact of components. The influence of non-ideal contact on the deformability of the considered shell is estimated. Cite as: M. V. Marchuk, M. M. Khomyak, V. S. Pakosh, “The influence of non-ideal contact at the separation surface on the deformability of a two-layer cylindrical shell under the action of internal pressure,” Prykl. Probl. Mekh. Mat., Issue 21, 72–76 (2023) (in Ukrainian), https://doi.org/10.15407/apmm2023.21.72-76 |
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