Deformation of a plate with periodically changing parameters.

Authors :: Naumova, Natalia V.
Ivanov, Denis
Voloshinova, Tatiana
Kustova, Elena
Leonov, Gennady
Morosov, Nikita
Yushkov, Mikhail
Mekhonoshina, Mariia
Source :: AIP Conference Proceedings; 2018, Vol. 1959 Issue 1, pN.PAG-N.PAG, 6p, 1 Color Photograph, 3 Black and White Photographs, 2 Charts
Publication Year :: 2018
Abstract: Deformation of reinforced square plate under external pressure is considered. The averaged fourth-order partial differential equation for the plate deflection <italic>w</italic> is obtained. The new mathematical model of the plate is offered. Asymptotic averaging and Finite Elements Method (ANSYS) are used to get the values of normal deflections of the plate surface. The comparison of numerical and asymptotic results is performed. [ABSTRACT FROM AUTHOR]