Analysis of flexible plates based on the method of averaging

Autor: Andrianov, I. V., Kholod, E. G.
Zdroj: Journal of Mathematical Sciences; October 1991, Vol. 57 Issue: 1 p2925-2929, 5p
Abstrakt: The problem is solved on nonlinear bending for a rectangular plate strengthened by a unidirectional regular load-bearing assembly. Starting relationships are used in the form of Berger. An averaging method is used for differential equations in partial derivatives based on the technique of double-scale expansion. In order to evaluate the accuracy of the suggested approach an accurate solution is obtained for the problem in question in the form of a double trigonometric Fourier series.
Databáze: Supplemental Index