Finite-element calculations of thin-walled structures of concatenated shells with different material stress–strain properties
- Autores: Klochkov Y.V.1, Nikolaev A.P.1, Kiseleva T.A.1
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Afiliações:
- Volgograd State Agricultural University
- Edição: Volume 46, Nº 3 (2017)
- Páginas: 246-252
- Seção: Reliability, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/193357
- DOI: https://doi.org/10.3103/S1052618817030074
- ID: 193357
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Resumo
The algorithm for calculating the stressed-deformed state (SDS) of thin-walled structures of concatenated shells with different material stress–strain properties on the finite-element method’s base with scalar and vector interpolation of displacement fields has been outlined. The quadrangular curvilinear finite-element with nine degrees of freedom in the node has been used as a discretization element. The SDS analysis of a thin-walled shell structure formed by a cylinder and two jointed shells of dissimilar materials has been performed.
Sobre autores
Yu. Klochkov
Volgograd State Agricultural University
Autor responsável pela correspondência
Email: Klotchkov@bk.ru
Rússia, Volgograd, 400002
A. Nikolaev
Volgograd State Agricultural University
Email: Klotchkov@bk.ru
Rússia, Volgograd, 400002
T. Kiseleva
Volgograd State Agricultural University
Email: Klotchkov@bk.ru
Rússia, Volgograd, 400002
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