Calculation of rotation shells using finite triangular elements with Lagrange multipliers in variative approximation of displacements
- 作者: Klochkov Y.1, Nikolaev A.1, Vakhnina O.1
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隶属关系:
- Volgograd State Agricultural University
- 期: 卷 45, 编号 1 (2016)
- 页面: 51-58
- 栏目: Reliability, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/192582
- DOI: https://doi.org/10.3103/S1052618816010076
- ID: 192582
如何引用文章
详细
In calculations of the hard deformed state of rotation shells, the problem of incompatibility of triangular sampling elements with respect to derivatives of components of displacement vectors arises. In order to eliminate this weak point, it is proposed to adjust Lagrange multipliers in combination with an invariant vector procedure of approximation of displacement fields.
作者简介
Yu. Klochkov
Volgograd State Agricultural University
编辑信件的主要联系方式.
Email: klochkov@bk.ru
俄罗斯联邦, Volgograd
A. Nikolaev
Volgograd State Agricultural University
Email: klochkov@bk.ru
俄罗斯联邦, Volgograd
O. Vakhnina
Volgograd State Agricultural University
Email: klochkov@bk.ru
俄罗斯联邦, Volgograd