Investigation of three-layer rectangular panel bending by variation method
- 作者: Osadchiy N.1, Malyshev V.1, Shepel V.1
-
隶属关系:
- NPO Saturn PJSC
- 期: 卷 2017, 编号 4 (2017)
- 页面: 240-244
- 栏目: Deformation and Fracture Mechanics
- URL: https://journals.rcsi.science/0036-0295/article/view/171383
- DOI: https://doi.org/10.1134/S0036029517040188
- ID: 171383
如何引用文章
详细
The task of transverse bending of a rectangular three-layer panel with the lightweight filler is considered. The differential equation system of transverse bending of the panel is generated within the scope of Lagrange variational principle. An explicit solution of the differential equation system in double trigonometric Fourier series is obtained. It is shown that the maximum deflection of the three-layer panel can be compared with the three-layer beam deflection, with a multiple panel width excess over its length.
作者简介
N. Osadchiy
NPO Saturn PJSC
Email: sshepel@yandex.ru
俄罗斯联邦, Rybinsk, 152903
V. Malyshev
NPO Saturn PJSC
Email: sshepel@yandex.ru
俄罗斯联邦, Rybinsk, 152903
V. Shepel
NPO Saturn PJSC
编辑信件的主要联系方式.
Email: sshepel@yandex.ru
俄罗斯联邦, Rybinsk, 152903
![](/img/style/loading.gif)