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http://hdl.handle.net/11701/15545
Полная запись метаданных
Поле DC | Значение | Язык |
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dc.contributor.author | Tovstik, Petr E. | - |
dc.date.accessioned | 2019-05-24T09:54:19Z | - |
dc.date.available | 2019-05-24T09:54:19Z | - |
dc.date.issued | 2019-03 | - |
dc.identifier.citation | Tovstik P.E. Two-dimensional model of an anisotropic plate of the second order accuracy. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2019, vol. 6 (64), issue 1, pp. 157–169. | en_GB |
dc.identifier.other | https://doi.org/10.21638/11701/spbu01.2019.112 | - |
dc.identifier.uri | http://hdl.handle.net/11701/15545 | - |
dc.description.abstract | In a linear approximation a deformation of a thin elastic anisotropic heterogeneous in the thickness direction plate is investigated. By using an asymptotic solution of 3D equations of the theory of elasticity, a 2D model of the second order accuracy with respect to the small thickness parameter is built for a plate with the general anisotropy that is described by 21 elastic modules. The obtained system of equations describes deflections of a middle layer and has the differential order, coinciding with the order of the Timoshenko-Reissner model. The model is acceptable to an investigation of statics, dynamics and stability of multi-layered, and also functionally graded plates. In the previous works, the models of the second-order accuracy were constructed for isotropic plates and for plates with partial kinds of anisotropy. The general anisotropy is studied first. | en_GB |
dc.description.sponsorship | Работа выполнена при финансовой поддержке РФФИ (гранты № 16-01-00580-а, 16-51-52025 МНТ-а). | en_GB |
dc.language.iso | ru | en_GB |
dc.publisher | St Petersburg State University | en_GB |
dc.relation.ispartofseries | Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 6 (64); Issue 1 | - |
dc.subject | anisotropic heterogeneous plate | en_GB |
dc.subject | model of the second-order accuracy | en_GB |
dc.title | Two-dimensional model of an anisotropic plate of the second-order accuracy | en_GB |
dc.type | Article | en_GB |
Располагается в коллекциях: | Issue 1 |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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157-169.pdf | 305,89 kB | Adobe PDF | Просмотреть/Открыть |
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